baber/WOPTO huggingface dataset:
Patent JP-2003050389-A (JP)
Title: Semitransmissive liquid crystal display device and method for manufacturing the same
Inventor: SAKAMOTO MICHIAKI
IPC: G02F1/1335
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a semitransmissive liquid crystal display device capable of making voltage-luminance(V-T) characteristics of a panel in a transmissive mode and in a reflective mode coincide with each other and suppressing generation of defective pixels resulting from a reflection electrode film and a transmission electrode film and a method for manufacturing the same. SOLUTION: In the case a projecting and recessing film 11 forming protrusions and recessions of a reflection electrode film 6 is formed on an active matrix substrate 12 in the semitransmissive liquid crystal display device with a transmission region and a reflection region on each pixel, V-T characteristics of the transmission region and the reflection region are made to coincide with each other by forming the projecting and recessing film 11 with nearly identical film thickness in both of the transmission region and the reflection region and by making gaps between the substrates nearly identical in the respective regions, and at the same time, an electric corrosion reaction between an ITO(indium tin oxide)  and Al at an end part of the transmission electrode film 5 is suppressed by making the reflection electrode film 6 composed of Al/Mo overlap the total outer circumference of the transmission electrode film 5 composed of ITO with >=2 μm width.
Patent JP-2003048479-A (JP)
Title: Partitioning device for refrigerated vehicle
Inventor: NAMIGATA ISAO
IPC: F25D23/06
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce as much as possible an opening caused, in particular, when a cargo is loaded and unloaded, so as to reduce burdens for cold insulation and refrigeration, in a partitioning device for partitioning in an optional position a space of a cold insulation chamber of a cargo chamber in a refrigerated vehicle. SOLUTION: This partitioning device has a partitioning curtain C openable along the right-angled direction right-angled to the longitudinal direction of the cold insulation chamber, and the curtain C is provided with a moving means 2 and a moving-restricting means 4 and moved along the longitudinal direction of the insulation chamber B in response to a level of fleights M1-M4 in the cold insulation chamber B, so as to be locked.
Patent JP-2003026588-A (JP)
Title: Antisalmonella crude drug and antisalmonella feed fop livestock
Inventor: INOUE MASAHIKO
IPC: A61K36/346
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent food poisoning from occurring with salmonellas by developing a crude drug imparting antisalmonella properties to poultry in order to suppress the use of chemicals or antibiotics adversely affecting the human body and using the resultant crude drug in a feed for the poultry. SOLUTION: This antisalmonella crude drug is characterized as mainly comprising Curcumae Rhizoma which is a crude drug and either one or both of Zedoariae Rhizoma and Platycodi Radix which are the crude drugs. The antisalmonella feed for the poultry comprises the antisalmonella crude drug.
Patent JP-2003018969-A (JP)
Title: Pounded rice cake keeping softness of freshly pounded state for long period
Inventor: KUNO EIKO
IPC: A23L7/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a pounded rice cake composition keeping the softness of a freshly pounded rice cake for a long period and resistant to getting moldy. SOLUTION: The hardening of a pounded rice cake is retarded and the molding of the cake is prevented by formulating 100 pts.wt. of glutinous rice with 0.01-5 pts.wt. of a Japanese horseradish component.
Patent JP-2003059585-A (JP)
Title: Live connector plug and play preventing device
Inventor: KASAI TAKUMA
IPC: H01R13/64
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a live connector plug and play preventing device preventing insertion and draw-out of a connector at main body side and a connector at the outside of main body when a main switch of a device is turned on. SOLUTION: The live connector plug and play preventing device 1 has a live connector plug and play preventing member 4, made of a shape-memory alloy radiating heat when a current flows and changing the shape when a prescribed temperature is exceeded, in the neighborhood of a main body side connector 2.  When a main switch, switching the power source supplied through the main body side connector 2, is turned on, a current flows through the live connector plug and play preventing member 4, and the shape of the live connector plug and play preventing member 4 is changed so as to cover an insertion opening 2a of the main body side connector 2, and when the main switch is turned off, the current from a power source part 13 to the live connector plug and play preventing member 4 is cut, and the shape of the live connector plug and play preventing member 4 is changed so as to release the insertion opening 2a of the main body side connector 2. Accordingly, the plug and play of the connector at live condition can be properly prevented.
Patent JP-2003053489-A (JP)
Title: Width changing device in thickness changeable type continuous casting mold
Inventor: NAITO MAKOTO
IPC: B22D11/05
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To prolong life of a bellow type protection tube in a cylinder rod used to a width changing device in a continuous casting mold where the thickness of a cast slab can be changed. SOLUTION: In the width changing device in the continuous casting mold provided with a stepping cylinder for changing the width to change the thickness of the cast slab, at the outside of the stepping cylinder and the cylinder rod, the bellow type protection tube which has a portion having a different outer diameter size in the axial direction and the outer diameter in a portion positioned at the interval between the long side frames of the mold set smaller than the minimum thickness of the cast slab, is fitted instead of the conventional bellow type protection tube having the fixed outer diameter.
Patent JP-2003055517-A (JP)
Title: Polymethyl methacrylate/titania hybrid
Inventor: KURITA KIMIO
IPC: B29K33/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a means for incorporating titania in polymethyl methacrylate while retaining high transparency inherent in the polymethyl methacrylate. SOLUTION: The objective polymethyl methacrylate copolymer/titania hybrid, wherein the copolymer is a copolymer of methyl methacrylate and 3- methacryloyloxypropyl trimethoxysilane is provided. Thus, the objective hybrid including titania while retaining high transparency inherent in the polymethyl methacrylate and capable of cutting e.g. ultraviolet radiation falling in the <=320 nm region can be obtained.
Patent JP-2003069596-A (JP)
Title: Management system and management method
Inventor: SATO KAZUHIKO
IPC: G08B25/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a management system and a management method for managing a total security including a network environment and a crime prevention in a housing complex, etc. SOLUTION: The management system, as one aspect of the present invention, having a plurality of management areas each formed as an aggregation provided with at least one management object device to be used therein, comprises a relay device for relaying a communication to connect to the management object device, a security management device for managing the security in the management areas, having a reading unit for reading a device identifier of the management object device, and having a communication unit for enabling communication to external devices, and a management device for managing networks in the management areas and a plurality of the management object devices after performing the communication setting to the relay device based on the device identifier.
Patent JP-2003061696-A (JP)
Title: Method for producing cyclic trimethylene carbonate
Inventor: MATSUMURA SHUICHI
IPC: C12P17/06
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing an enzymatically polymerizable monomer of a cyclic trimethylene carbonate analogue by which the monomer can be produced with a little energy consumption while reducing the load to the environment. SOLUTION: This method for producing the cyclic trimethylene carbonate represented by general formula 3 (wherein, R1 to R4 are each independently a hydrogen atom, an aliphatic or aromatic hydrocarbon group, a carboxy group, or an alkoxycarbonyl group) comprises a step for reacting a dialkyl carbonate represented by general formula 1 (wherein, R is an alkyl group) with 1,3- propanediol represented by general formula 2 (wherein, R1 to R4 have the same meanings as the R1 to R4 in the general formula 3) in the presence of an enzyme.
Patent JP-2003069545-A (JP)
Title: Data transmission system
Inventor: AZUMA YOSHIKATSU
IPC: H04N19/70
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To detect valid synchronization codes in a short period of time by reducing possibility of mistakenly detecting a non-sync byte 47H as a synchronization code, thereby reducing time required before accurate DVB (Digital Video Broadcasting) processing. SOLUTION: In a data transmission system for transmitting data by means of TS (transport stream) signals into which synchronization codes are inserted in a certain cycle, the system comprises a synchronization code detection means which validates a synchronization code if code streams for synchronization are detected together in a current TS and a certain time delayed TS a predetermined number of times successively. This system thus reduces possibility of recognizing a non-sync byte 47H as a synchronization code by mistake.
Patent JP-2003067219-A (JP)
Title: Electronic computer system and recovery processing method
Inventor: YOSHINUMA MASAHIRO
IPC: G06F11/30
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic computer system and its recovery method allowing a maintenance engineer to perform recovery processing without going to an installation site. SOLUTION: An electronic computer system comprises at least two computers connected over a network; one is a computer 11 that sends a recovery processing request packet upon receiving a signal, which indicates that a computer has stopped, from failure detection means 13 checking whether the computer has stopped and the other is a computer 10 that has a recovery processing control circuit 104 executing recovery processing upon receiving the recovery processing request packet. If it is determined that the failure has been recovered after the computer 10 receives the recovery processing request packet and a microprocessor 101 executes recovery processing, the recovery processing control circuit 104 is set to the reset-inhibition state to end recovery processing.
Patent JP-2003062686-A (JP)
Title: Device for flow soldering
Inventor: YOSHIDA AKIRA
IPC: B23K1/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To enable soldering without causing lift-off when using lead free solder by alleviating the local temperature difference caused in the member to be soldered. SOLUTION: The device for flow soldering 21 comprises a member to be soldered 25, a conveyer belt 26, a jet means 28 for ejecting a fused solder 27 to the member 25, and a heating means 29 placed with a spacing from the member 25 at the opposite side of the jet means 28 relative to the member 25. The heating means 29 contains a heat source 30 and a heat collecting means 22. The heat generated from the heat source 30 is collected in the local area of the member 25 with the fused solder 27 being supplied by the heat collecting means 22. Consequently, the local temperature difference on the member 25 is alleviated, so that the solidification speed of solder at each location is uniformalized, resulting in solidification substantially at the same time to prevent lift-off.
Patent JP-2003077307-A (JP)
Title: Compact self-balanced fluorescent lamp and lighting device
Inventor: IKADA KUNIHIKO
IPC: F21Y103/37
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact self-balanced fluorescent lamp which is bright when fully lighted, and to provide a lighting device enabled to stabilize a luminous flux within short period when the light dimmed. SOLUTION: The compact self-balanced fluorescent lamp 2 has a bulb 21 of which, the top end part 21b is formed into angular-shape. Precisely, regarding the inner diameter of a linear part 21a as dA, and the inner diameter of a corner part 21b1 as dB1 , the bulb 21 fulfills the relation of dA<dB1 . By making the bulb 21 fulfill the above relation, mercury vapor pressure is controlled by amalgam 23 when fully lighted, and controlled at the top end part 21b of the bulb 21 when the luminous flux is in a state of less than 50% against that at full lighting.
Patent JP-2003044417-A (JP)
Title: Client-server system structuring method equipped with managing function and interactive function
Inventor: KAWAMURA SUSUMU
IPC: H04L29/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To enable a client-server system to display the use histories of respective clients at need and to interact with a specific client by using characters, figures, etc., by centralizing and managing the display pictures and operation states of the respective clients by a server. SOLUTION: Picture definition information and picture transition information on all pictures which are displayed on a client side are held on the server side, which sends the picture definition information to the client as requested by a picture display program arranged on the client side, and the picture identifier of a picture displayed on the client side at this time is held on the server to grasp which picture the client is using to manage and interact with the client.
Patent JP-2002084939-A (JP)
Title: Freely adjustable braking device for bait-cast fishing reel equipped
Inventor: CHRISTOPHER S RITTOO
IPC: A01K89/0155
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a freely adjustable centrifuge braking device for bait-cast fishing reel that is readily adjustable by the angler. SOLUTION: The objective braking machine for a fishing reel comprises at least one of a support structure for supporting the brake face, at least one of rotatable cum including at least one of inclined part having the outer edge and the base end and at least one of mutually acting member that projects from the structure body and mutually acts with the cum. The cum is allowed to selectively rotate in an arbitrary position between the base end and the outer edge of the mutually acting member. When the mutually acting member is in the position where it comes into contact with the base end, the braking face is located in the first position. When the mutually acting member is in the position where it comes into contact with the outer edge, the braking face is located in the second position differing from the first one.  The braking face may be located in an arbitrary point between the first and the second positions. This braking machine additionally comprises at least another bias member. The bias member generates a bias force and the bias force keeps the mutually acting member contact with the cum.
Patent JP-2003074591-A (JP)
Title: Wet friction clutch plate
Inventor: OCHIAI TOMIAKI
IPC: F16D13/69
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a wet friction clutch plate enabling both clutch plates being in pressure contact state between them to be positively separated when the pressure contact force is released, to thereby effectively remove the dragging torque caused by lubricant. SOLUTION: An outer clutch plate 11 is provided with an elastic protrusions 20 on the friction surface 11a thereof. The elastic protrusions 20 are constructed by protruding both peripheral directional sides of a slit 21 formed in the gap for blocking a magnetic path. The elastic protrusions 20 are given a prescribed elastic force so that both clutches 11, 12 are positively separated by releasing the pressure contact force to thereby remove the dragging torque caused by lubricant while, in case the pressure contact force is exerted on the clutch plates, the elastic protrusions 20 on the clutch plate 11, 12 are being flattened conforming to the friction surface 12a of the opposite clutch plate 12, thereby securing a necessary and sufficient pressure contact area between both clutches 11, 12.
Patent JP-2003075909-A (JP)
Title: Photographing equipment
Inventor: MIZOGUCHI NAGAMASA
IPC: G03B11/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble caused in the conventional optical finder that an eyepiece frame is so small that a user hardly looks therein and his (her) eye is fatigued if he (she) looks in a finder with one eye for a long time. SOLUTION: The photographing equipment is equipped with an irradiation means for radiating visible light having an irradiation angle approximate to the viewing angle of a photographic lens to a subject, and a control means for controlling the irradiation means so as to radiate the visible light before recording on a recording medium and stop the radiation of the visible light in the midst of recording on the recording medium.
Patent JP-2003083176-A (JP)
Title: Leakage diagnosing device for evaporated gas purging system
Inventor: MIWA MAKOTO
IPC: G01M3/26
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the misdiagnosis of the leakage caused by the deformation of a fuel tank generated by pressure difference of the inside and outside of the fuel tank, in the leakage diagnosis in an evaporated gas purging system having the fuel tank made out of a resin. SOLUTION: An atmospheric air switch valve and a purge control valve are closed to start the leakage diagnosis in a state of applying a sealed condition to an evaporation system, when an engine is stopped and the leakage diagnosis execution condition is established. The presence or absence of the leakage is determined by comparing the tank internal pressure Pt with a determination value during the leakage diagnosis. Whether the fuel tank is deformed or not is determined on the basis of whether the tank internal pressure Pt is suddenly changed or not during the leakage diagnosis, and the leakage diagnosis is stopped when the deformation of the fuel tank (sudden change of tank internal pressure Pt) is generated. Whereby the misdiagnosis of the presence or absence of the leakage caused by the change of the pressure by the deformation of the fuel tank can be prevented.  The atmospheric air switch valve is opened to release the sealed state of the evaporation system during the stop of the leakage diagnosis.
Patent JP-2003082161-A (JP)
Title: Nbr composition
Inventor: MIKUNI KENJI
IPC: C08L9/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an NBR composition reduced in tackiness/coefficient of friction without reducing the original state properties which an NBR vulcanized product inherently possesses. SOLUTION: The NBR composition comprises 100 pts.wt. acrylonitrile- butadiene rubber having an acrylonitrile content of 24-48%, 1-5 pts.wt. paraffin oil having a viscosity (40 deg.C) of 30-400 cSt, and 1-5 pts.wt. metallic soap represented by the formula: (RCOO)nM (wherein M is a divalent or trivalent metal; R is an alkyl group having a molecular weight of 100-400; and (n) is 2 or 3).
Patent JP-2003079960-A (JP)
Title: Eyelid-moving mechanism
Inventor: MATSUMOTO HIROAKI
IPC: A63H3/40
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an eyelid-moving mechanism which can realize a flexible movement by a simple structure. SOLUTION: This eyelid-moving mechanism is equipped with a driving means 1, eyelids 2, and a connecting member 3 which connects the eyelids with the driving means. Then, the eyelids are moved by a pushing/pulling motion of the connecting member by the driving means. In such a mechanism, the connecting member 3 is formed of a material having flexibility and a proper bending strength.
Patent JP-2003087120-A (JP)
Title: Encoding method
Inventor: SUHARA NAOKI
IPC: H03M3/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of bits in recording or transmitting continuous analog signals even when a code of differential data is inverted when the continuous analog signals are encoded. SOLUTION: In steps 112 and 114, processing for unifying the number of '0s' located at an inversion place to an odd number is performed. In steps 124 and 126, processing for unifying the number of '0s' to an even number is performed in the case of a noninverted data row and also in the case there are '0s' in differential data. Namely, in a step, it is decided whether or not a code of the differential data is inverted, in subsequent processing (step 108 to 114 and 120 to 126), the number of '0s' is unified to an odd number or even number, and therefore, the existence/nonexistence of inversion of the differential data can be decided.  Then, data in a recording mode become smaller than in the conventional practice and recording is efficiently performed because of performing processing that makes addition differential processing, such as a conventional one unnecessary and unifies the number of '0s' located at inversion places to an odd number, even when a code of differential data is inverted.
Patent JP-2003086923-A (JP)
Title: Dust cleaner and pre-heater
Inventor: KAWAGUCHI YUTAKA
IPC: H05K3/26
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a dust cleaner that can remove dust from the surface of a substrate while maintaining the substrate at a desired temperature with a simple constitution, and to provide a pre-heater. SOLUTION: In the dust cleaner, heaters are respectively housed inside dust cleaning rollers 12 which remove dust from the surface of the substrate K heated by means of preheating rollers 11. The heaters prevent the temperature of the substrate K from dropping when the dust cleaning rollers 12 remove the dust by heating the rollers 12. Consequently, the dust cleaner can remove the dust from the surface of the substrate K while maintaining the substrate K at a desired temperature and can stabilize a laminating step performed afterward though the cleaner has a small size.
Patent JP-2003084030-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: MORIKAWA YUKIHIRO
IPC: H01L21/66
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device, capable of decreasing a difference in temperature between the best device and the worst device to enable normal electric characteristic test, uniting a plurality of heat sinks into one body to be attached and detached to and from a burn-in device, and realizing the device configuration to reduce the remodeling cost and not to impair flexibility of the device. SOLUTION: This manufacturing method is applied to a burn-in sorting process for a semiconductor device such as a synchronous SRAM, and a plurality of burn-in boards 11 and a plurality of radiator units 12 are alternately and vertically arranged removably in the respective stages of the burn-in device. Each heat sink 31 of the radiator unit 12 is normally in the open state where a tandem fin 41 is separated from the semiconductor device 23, and put in the state where the tandem fin 41 comes into contact with the semiconductor device 23 with designated pressing force by moving a base 32 with the sliding mechanism. In such a contact state, electric characteristic test is carried out.