baber/WOPTO huggingface dataset:
Patent JP-2003055017-A (JP)
Title: Surface plate
Inventor: IZAWA YASUO
IPC: C04B41/72
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface plate easily manufactured without necessitating the exchange of setting form or the polishing of the surface of the setting form whenever necessary, even when supper high strength cement cured body containing fiber such as metal fiber is used. SOLUTION: The surface plate comprises a base layer part formed by using a hardened body of a mixture containing at least cement, pozzolanic fine powder, a fine aggregate having <=2 mm particle size, a water reducing agent, fiber and water and a surface layer part formed by using a hardened body of a mixture containing cement, pozzolanic fine powder, a fine aggregate having <=1.0 mm maximum particle size, a water reducing agent and water, and the surface of the surface plate is made smooth by polishing the surface layer part.
Patent JP-2003054979-A (JP)
Title: Method for manufacturing optical fiber for ultraviolet transmission
Inventor: SUGIHARA MASAHISA
IPC: C03B37/027
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber for UV transmission which largely suppresses the progress of deterioration due to UV. SOLUTION: A quartz-base optical fiber preform 1 formed in such a way as to impart UV resistance is heated and drawn to an optical fiber body 2 (drawing step A) and the optical fiber body 2 after drawing is heated at a heating temperature between room temperature and the drawing temperature (heating step B) so that the temperature drop of the optical fiber body 2 is made slower than a temperature drop due to spontaneous cooling at room temperature to obtain the objective optical fiber F for UV transmission.
Patent JP-2003055807-A (JP)
Title: Separated kimono
Inventor: ARAI IKUMI
IPC: A41D1/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a separated Kimono composed of an upper garment and a lower garment, easily wearable even by an amateur and having an appearance in a condition of being worn same as that of a normal Kimono. SOLUTION: This Kimono is composed of a lower garment 1 having an almost rectangular form when being expanded, an almost cone-shaped upper rim 3 longer than a lower rim 4, and waist cords 2 and 2 sewn on both the sides of the upper rim 3, and an upper garment 6 having a neckband 7 sewn on the back and a front inclined lower rim 9.
Patent JP-2003060529-A (JP)
Title: Synchronization tracking circuit
Inventor: YAMADA JUNYA
IPC: H04B1/7085
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization tracking circuit capable of reducing a circuit scale and power consumption by tracking synchronization by a reduced measuring time and a small phase. SOLUTION: When a synchronization tracking point in an (N-2) slot section is ±0 chip period among phases obtained by over-sampling a received signal and dividing it to five different -(1/2), -(1/4), ±0, +(1/4) and +(1/2) chip periods; a control circuit continues synchronization tracking processing by operating a corresponding complex multiplier, a correlating device, a register for correlation value of each phase, a power arithmetic units, and a register for a power value of each phase so that the correlation value and power value in an (N-1) slot section are measured only in a ± chip period of the phase of a synchronization tracking point and a +(1/4) chip period before/after it.
Patent JP-2003066299-A (JP)
Title: Method for fixing precision member and holding structure of precision member
Inventor: TANAKA YASUHIRO
IPC: C09J133/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent misalignment in a micron order due to thermal distortion of an adhesive which adheres and fixes a precision member such as a lens to a holding member. SOLUTION: When a precision member 1 such as an optical member of a lens or the like or an electronic member of an optical sensor is to be fixed with an adhesive 3 to a holding member 2, an acrylic elastic adhesive or the like having the following properties is selected and used as the adhesive 3. The adhesive used shows 10 MPa inner stress generated by the temperature change on the adhesion interface with the objective body and calculated on the basis of the difference in the coefficient of thermal expansion, and shows <=1.0% shrinkage by hardening of the hardened adhesive after the adhesive is hardened.
Patent JP-2003063544-A (JP)
Title: Cap-plugging structure for container
Inventor: NOSE KAZUAKI
IPC: B65D39/08
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the feel on the mouth and to restrain drips of liquid. SOLUTION: With regard to a container 1 having an annular mouth potion 2 from which contents flow out, in a cap-plugging structure that allows a cap 3 to be screwed onto the mouth portion 2 for cap-plugging thereof, a threaded portion 2a is provided on the inner circumferential surface of the mouth portion 2 of the container 1, with a threaded portion 3a of the cap 3 being engaged with the threaded portion 2a for cap-plugging.
Patent JP-2003064916-A (JP)
Title: Entry control system by visiting card and its method
Inventor: MIYATA YUTAKA
IPC: G06F3/12
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an entry control system by a visiting card and its method capable of keeping the card of a visitor as an electronic data, simplifying filing work and, at the same time, promoting security. SOLUTION: The entry control system by the visiting card comprises a scanner 11 taking the card of the visitor in receiving card electronic data and a printer 12 for printing the card electronic data as an entry certification, in the case the visitor makes a second visit, the visitor can be verified with the registered card electronic data, the content of an interview can be confirmed, a filing terminal 1 connected to an internet 5 and the content of the interview or the like are registered in advance, results from the interview can be also registered, an interviewer terminal 2 connected to the internet 5 and an interviewer portable terminal 3 capable of inquiring the input from the outside of an office and a server terminal 4 storing the card electronic data and related information such as the content of the interview or the like in a card electronic data control information file 41.
Patent JP-2003069270-A (JP)
Title: Cooling casing
Inventor: NARUSE MIKIO
IPC: H05K7/20
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooling casing capable of improving cooling efficiency of electronic components mounted therein and reducing the casing itself in weight. SOLUTION: The cooling casing 1 is provided with a cooling section 2 on which electronic components 20 are mounted, a sidewall 41 for surrounding the periphery of the components 20, and a lid 4 for covering an amounting space 26 surrounded by the sidewall 41. The sidewall 41 employs a double structure consisting of a metallic inner wall 13B facing inside the casing and a resin-made outer wall 42 facing outside the casing. A cavity having an opening on an end of the cooling section side of the inner wall 13A is formed inside the outer wall 13A, thereby improving the heat insulation performance of the sidewall 41. Also, since the air in a mounting space 26 is cooled by the outer wall 13B, the cooling efficiency for the components 20 can be improved. Further, an indentation is formed on a top end 24 of the outer wall, thereby improving the heat insulation efficiency of the outer wall 42.
Patent JP-2002326690-A (JP)
Title: Packaging box for battery
Inventor: MIKI KATSUMI
IPC: B65D85/20
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box for batteries, which is not deformed even in the case where the packaging boxes are stacked on one another and out of which the batteries can easily be taken even in a narrow space. SOLUTION: A packaged shape has a hexahedron so as to store batteries, each having a hexahedral shape. Breakable perforations 6 extending from both upper corners of each of side faces 5 of the packaging box to the central side of each side face 5 are respectively provided in a slant manner in both the side faces 5 corresponding to both side faces of each battery.
Patent JP-2003066990-A (JP)
Title: Voice recognition apparatus
Inventor: OTSUKA MASASHI
IPC: G10L15/065
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition apparatus capable of attenuating a noise component included in a part of a voice frequency band of an inputted voice signal and obtaining a high recognition rate. SOLUTION: The voice recognition apparatus is provided with a learning recognition process part 11 for anticipating a noise signal overlapping with a part of the voice frequency band and learning the voice signal that the predetermined band including a part of the voice frequency band in the voice signal including or not including the noise signal, is attenuated to the predetermined level, a storing part 13 for storing the learned voice signal as an acoustic model and a HPF part 5 for attenuating and outputting the predetermined band in the inputted voice signal. The learning recognition processing part 11 is constituted so that it outputs a recognized result based on a comparison between the voice signal attenuated by the HPF part 5 and a signal for indicating the acoustic model stored in the storing part 13.
Patent JP-2003061726-A (JP)
Title: Fan
Inventor: ASAUMI HIDEKO
IPC: A45B27/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To use a fan stably by inserting a plurality of fingers other than the thumb into a hole provided at a part thereof without normal grips for fanning, enable housing thereof into bags or handbags being doubled after the user thereof making it convenient to use by providing a crease near the central part thereof and further, allows the grasping therein small articles or various things to match situations, for example, attaching name cards on occasions of events, hence enabling wide ranging applications. SOLUTION: A part of a fan is provided with a hole for inserting fingers other than the thumb, a plurality of cut lines for grasping things and pockets and also, a crease is arranged near the center of the fan to allow the folding thereof doubled.
Patent JP-2003069644-A (JP)
Title: Network management device
Inventor: WATANABE MASANORI
IPC: H04L12/70
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To realize a service which monitors the present network operation state to predict the future tendency and presents it to clients. SOLUTION: A network management device 9 connected to an IP-VPN (virtual private network) network 5 constructed as an enterprise network is provided with a function which periodically collects information required for quality management like a transmission/reception traffic volume from an edge router set as a management object out of IP-VPN edge routers 8a, 8b, 8c and 8d of the IP-VPN network 5 and predicts the tendency of the future operation condition like transition of future traffic and reports the prediction result. Thus, smooth network extension and update or change of service like QoS (quality of service) can be proposed to clients to prevent a lack of bands and the degradation in quality in the future.
Patent JP-2003061760-A (JP)
Title: Curtain attaching attachment for rack
Inventor: YAMAMOTO MASAO
IPC: A47H1/122
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an attachment which makes the attaching of a curtain rail around a shelf board by fitting the attachment to a rack on the market. SOLUTION: A groove 9 is provided on a split tapered cone 3 which is fitted on the outer periphery of the post 1 of the rack. Also, an attaching section 11 which is fitted in the groove 9 and a supporting arm 12 are provided on this attachment 10. On the supporting arm 12, supporting sections 13 and 14 such as a 2-way pipe joint are provided. Then, the attachment 10 is attached to the post 1 by pinching the attaching section 11 which is fitted in the groove 9 on the inside of a tapered sleeve 7 for a rack bracket, which is fitted on the outside of the cone 3. The end sections of the curtain rail 15 are supported by the supporting sections 13 and 14.
Patent JP-2003072126-A (JP)
Title: Display unit integrated with recording head
Inventor: SHINTANI SHIGETAKA
IPC: G02F1/13
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a high performance display unit integrated with a recording head which can effectively prevent variation in indication of a liquid crystal display panel or forming of an unnecessary printed image by maintaining efficient radiation of heat from the recording head and suppressing conduction of heat to the liquid crystal display panel. SOLUTION: The display unit integrated with the recording head is so constituted that a rectangular recording head substrate 6 having multiple heating elements 7 and a roughly square liquid crystal display panel 1 are provided to be juxtaposed on a metallic support plate 10 such that one long side of the recording head substrate 6 is roughly parallel to one side of the liquid crystal display panel 1. The heating elements 7 are selectively driven to form a printing image according to information to be indicated on the liquid crystal display panel 1. A plurality of through-holes 11 are formed in the attachment region between the recording head substrate 6 and the liquid crystal display panel 1.
Patent JP-2003069267-A (JP)
Title: Cooling system for electronic device
Inventor: KATSUMATA TAKAAKI
IPC: F01P1/06
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system for an electronic device capable of suppressing a rise in the temperature of introduced air due to heat from the outside to improve cooling performance, by employing a thermal insulating structure for a path for introducing the air into a cooling device. SOLUTION: In the cooling system 1, an electronic device 3 having electronic components is accommodated, an inlet port for introducing air from a prescribed point of the external portion of the device 3 is connected, a discharging port 12 for discharging the introduced air to the outside is connected, and the device 3 is cooled using the air introduced from the port 11. The device is additionally provided with a constitution in which the port 11 of the system 1 has a thermal insulating structure, and a constitution in which a thermal radiation layer for reducing the quantity of thermal radiation incident on the surface is provided on the surface of the port 11.
Patent JP-2003073133-A (JP)
Title: Method for manufacturing mold for forming optical element
Inventor: KITADE TOSHIYUKI
IPC: C03B11/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold for forming an optical element having a good surface without unevenness even with a mold made of a sintered compact. SOLUTION: The method for manufacturing a mold for forming an optical element comprises the steps of grinding the surface of a base material 1 of the mold made of a sintered compact into a desired shape to form a formed face 2, forming an interlayer 3 on the formed face 2, grinding the surface of the interlayer 3, and forming a precious metal film 5 on the ground surface of the interlayer 3.
Patent JP-2003074581-A (JP)
Title: Uniform speed joint
Inventor: NAKAO SHOICHI
IPC: F16D3/205
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To transmit a torque more smoothly by reducing inductive thrust force generated in between the roller and the holder of the uniform speed joint and a guide groove. SOLUTION: The uniform speed joint 10 is provided with a guide groove 20a having a rolling face 24 crossing substantially orthogonal to the ceiling part 22, a roller 38 in which a taper face 40 inclined by a specified angle and projecting in the direction of the guide groove 20a, is formed, and a holder 34 holding the roller 38 in the trunnion 30a.
Patent JP-2002258987-A (JP)
Title: Electronic equipment
Inventor: YAMASHITA NORIO
IPC: G06F1/20
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To cool the temperature in a case body in which a substrate mounted with electronic components is housed. SOLUTION: In this electronic equipment 10, an electric fan 58 is arranged in a case body 12. The electric fan 58 generates an air flow to clearances among circuit boards 50a-50e. This air flow is transmitted through the left side clearance among the circuit boards 50a-50e to the back side, and transmitted through a power source substrate 55 mounted on a back panel 21 to the right, and returned along the right side inner wall to the front side. The air returned to the front side is introduced by a plurality of inside fins 44, and supplied to the electric fan 58. Therefore, heat generation in the case body 12 is cooled by the air flow circulating in the case body 12, and transmitted through the air flow to the whole inner wall of the case body 12.  Then, the heat of the case body 12 is radiated from heat radiating fins 18 formed on a front face 12a, right and left side faces 12c and 12b, and a front face 16a of an open/close door 16 to atmosphere.
Patent JP-2003073101-A (JP)
Title: Wire rod material for storing hydrogen and its producing method
Inventor: HIOKI TATSUMI
IPC: H01M8/04
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod material for storing a large amount of hydrogen and absorbing rapidly hydrogen, and its producing method. SOLUTION: The wire rod material consists of a core part having high capability of absorbing hydrogen and a shell part having high capability of dissociating hydrogen. Its producing method is composed of a pipe forming step to form the shell part with dissociating hydrogen, a core structure forming step to wrap the shell part absorbing hydrogen in the pipe shape and a wire drawing step of the core.shell structure.
Patent JP-2003086383-A (JP)
Title: Light-emitting device
Inventor: KOYAMA TOMOKO
IPC: H01L51/50
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which luminous efficiency can be further improved. SOLUTION: The light-emitting device 100 comprises a substrate 10 and a light-emitting element section 110. The light-emitting element section 110 comprises a luminous layer 40 that is capable of emitting light by an EL and an positive electrode 30 and a negative electrode for impressing electric field to the luminous layer 40. The positive electrode 30 and the negative electrode 50 contain a layer made of a ferromagnetic body and are magnetized.
Patent JP-2003082975-A (JP)
Title: Gas hydrate mining system
Inventor: WATABE MASAHARU
IPC: E21B43/295
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To independently procure a gas hydrate existing in the ground without receiving supply of energy from an external part. SOLUTION: A part of mined gas is used as fuel of a prime mover 12 of a generator 11 and a facility inside heat source, or exhaust heat of the prime mover 12 is used as the facility inside heat source so that required electric power and heat energy can be procured without receiving the supply from the external part.
Patent JP-2003082898-A (JP)
Title: Remotely locking and unlocking function attached furniture
Inventor: SUZUKI TSUTOMU
IPC: H04Q9/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a remotely locking and unlocking function attached furniture capable of being unlocked without carrying a key or the like and making such an unlocking operation as the key is inserted in a key hole. SOLUTION: The remotely locking and unlocking function attached furniture includes a control section 1' having a storage section at least inside thereof, at the same time, controlling an approach to the storage section, a locking and unlocking means 28 for controlling the opening of the control section 1', a noncontact communication means 26 capable of receiving at least a command signal from remote terminals 3 and 8 by non-contact and a control means 29 for controlling the execution of at least unlocking of the locking and unlocking means 28 based on the reception of the command signal in the non-contact communication means 26.
Patent JP-2003084714-A (JP)
Title: Led display device
Inventor: TAIRA HIROYUKI
IPC: G09G3/20
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an LED display device which makes it possible to obtain images above a specified quality at all times by preventing a disturbed display from being performed by stopping the display when the display signals are abnormal. SOLUTION: This LED display device consists of an LED panel display 15 on which a plurality of light emitting blocks consisting of >=1 color of LEDs are arranged in a matrix form, a signal transmitter 10 which supplies the display signals to the LED panel display 15, a receiver 11 which receives the signals from the transmitter 10, and a controller 12 which transmits display information to the light emitting blocks, in which the transmitter 10, the receiver 11 and the controller 12 are provided with a means for closing all of the output signals when there is abnormality in the display signals to be respectively inputted thereto and returning the output signals to normality when the signals are set to the normality.
Patent JP-2002141480-A (JP)
Title: Semiconductor device provided with ferroelectric capacitor and manufacturing method therefor
Inventor: SONG YOON-JONG
IPC: H01L21/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a barrier layer for not passing through oxygen even in the case that the oxygen advances into the barrier layer in a high temperature environment for which an oxygen shielding effect is increased further compared to an existing oxygen barrier layer between a ferroelectric capacitor and a contact plug and the formation method. SOLUTION: This semiconductor is provided with an oxygen barrier pattern composed of the three layers of an oxygen barrier metal layer formed on an inter-layer insulation film including the contact plug, a material layer forming a conductive solid solution by the oxygen barrier metal layer and the oxygen and the oxygen barrier metal layer, and a capacitor provided with an electrode electrically connected to the oxygen barrier layer and a ferroelectric dielectric film. It is preferable that a contact layer between the oxygen barrier layer and the contact plug, and an iridium oxidized film between the oxygen barrier layer and a capacitor electrode, are provided.
Patent JP-2003089260-A (JP)
Title: Method for ink-jet recording
Inventor: SATO NAOKI
IPC: C09D11/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for ink-jet recording with excellent resistance to scuffing, printing density and printer carrying properties by improving a sense of incongruity by decreasing in difference in gloss between a printed part and a non-printed part. SOLUTION: In the method for ink-jet recording wherein recording is performed on a recording medium with an ink-absorbing layer on a substrate by using a yellow pigment ink, a magenta pigment ink and a cyan pigment ink, the method for ink-jet recording is characterized by the recording medium having 60 deg. mirror surface gloss of the surface on the ink-absorbing layer face side of 10-30%, a surface roughness Ra on the central line of 0.6-4.0 μm and a surface roughness Ra on the central line on the surface on the opposite side to the ink-absorbing layer face of 0.6-2.5 μm and at least one of the pigment inks containing at least 50% by number of pieces of pigment particles with a needle-shape ratio (the maximum length/the minimum width of the particle) of 1-3.