baber/WOPTO huggingface dataset:
Patent JP-2003115344-A (JP)
Title: Connector
Inventor: MIYAGAWA TOMOYUKI
IPC: H01R13/42
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To easily draw out a locking member. SOLUTION: An engaging part 24 of the locking member 5 inserted into a connector housing 2 from the locking member inserting hole 10 and the connector housing 2 are engaged, and a connecting terminal 4 housed in the connector housing 2 is locked by the locking member 5. The engaging part 24 is installed at this locking member 5, and the member has a flexibly supported loading piece 12. A jig 27 for engagement releasing is inserted into the connector housing 2 from an engagement releasing hole 25 installed in the connector housing 2, and the engagement of the engaging part 24 of the loading piece 12 and the connector housing 2 is released by making the loading piece 12 flexibly bend by the jig 27 for the engagement releasing.
Patent JP-2003114086-A (JP)
Title: Refrigerator
Inventor: FUJII KANAKO
IPC: F25D23/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of maintaining the freshness of low temperature sensitive fruit and vegetables, and efficiently containing them. SOLUTION: A switching chamber 5 can be changed into a high temperature fruit and vegetables chamber when low temperature sensitive fruit and vegetables, such as bananas, cucumbers and eggplants, are contained. The temperature of the switching chamber is set at 10-15 deg.C, so that low temperature sensitive fruit and vegetables can be freshly stored at a suitable temperature. A deodorization and antifungal device 18 disposed at a cold air inlet passage in the switching chamber feeds ozone to the switching chamber 5, so that propagation of miscellaneous germs, such as mold, can be prevented even when the cold storage temperature of the switching chamber 5 is set comparatively high. As the switching chamber 5 can be used for containing a substitute for the low temperature sensitive fruit and vegetables, the storage efficiency can be highly improved.
Patent JP-2003116110-A (JP)
Title: Image signal processing method and image signal processing apparatus
Inventor: UEKI NOBUO
IPC: H04N7/01
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To apply an up/down conversion processing to an interlace signal with high image quality without causing a change in the length of a field and an outrun or the like. SOLUTION: A conversion processing section 13 applies conversion processing of number of pixels or lines to an input image signal SVin to produce an output image signal SVout. A synchronizing signal generating block 15 produces horizontal synchronizing and vertical synchronizing signals corresponding to the output image signal SVout. A frequency control block 31 controls the frequency of a read clock signal RCK being a reference for generating the horizontal synchronizing and vertical synchronizing signals so that a phase difference between a vertical synchronizing signal VDin of the input image signal SVin and a vertical synchronizing signal VDout of the output image signal SVout can be eliminated.
Patent JP-2003112952-A (JP)
Title: Sizing agent for glass fiber containing magnesium chloride
Inventor: SAITO JUNICHI
IPC: C03C25/10
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a sizing agent for glass fibers with which a glass fiber- reinforced thermoplastic resin having high tensile strength, shock resistance and water resistance can be obtained. SOLUTION: This sizing agent for glass fibers is composed of a non-volatile component and a volatile component. The non-volatile component contains a polyurethane resin, lubricant, silane coupling agent and magnesium chloride. The volatile component contains water.
Patent JP-2003114494-A (JP)
Title: Heat-developable photosensitive material
Inventor: YAMADA SUMUTO
IPC: G03C1/498
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material excellent in image preservability after image processing while using silver iodide-rich silver halide as photosensitive silver halide and giving an image of high image quality with high sensitivity and to provide an imaging method using such a heat- developable photosensitive material. SOLUTION: The heat-developable photosensitive material has at least one photosensitive layer comprising photosensitive silver halide, non-photosensitive organic silver salts, a heat developing agent and a binder on a transparent support, is characterize in that (a) the photosensitive silver halide contains >=5 mol% silver iodide, (b) the non-photosensitive organic silver salts contain 30 to <80 mol% silver behenate and (c) the glass transition temperature of the binder is >=45 deg.C, and the imaging method using the heat-developable photosensitive material are provided.
Patent JP-2003122223-A (JP)
Title: Image forming device
Inventor: INOUE HAKUJI
IPC: G06T3/60
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To propose a means for surely forming an image on a deformed sheet having recesses and projections at the terminal edge of a tab paper sheet and other paper sheets. SOLUTION: A means for reading a sheet material position and an external shape is provided on a sheet material carrying path to correct the inclination of image information data, to correct the magnification of main scanning and sub scanning, to correct the position of the main scanning and the sub scanning, and to correct a margin on the basis of the read information.
Patent JP-2003120948-A (JP)
Title: Heat source panel, its manufacturing method and hot water type floor heater using heat source panel
Inventor: TODA MASAKAZU
IPC: F24D3/16
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat source panel capable of reducing uneven temperature of a floor finishing material laid on a heat source panel, its manufacturing method and a hot water type floor heater. SOLUTION: In this heat source panel, hot water pipe 3 is buried in a groove 1 of a board 2 having the groove 1 opened upward. The opening of the groove 1 is blocked up with an upper soaking plate 4 disposed on the substantially overall upper surface of the board 2 to form the floor heating panel B. A layer of a lower soaking plate 5 is provided in the board 2 of the floor heating panel B to form the base of the groove 1, the edge of the lower soaking plate 5 is extended over the side of the base board 2. The extended part is disposed in contact with an upper soaking plate 4' of the floor heating panel B' laid adjacent thereto.
Patent JP-2003117780-A (JP)
Title: Grinding method and grinding wheel
Inventor: KISHIDA NAOYUKI
IPC: B24B37/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To grind an optical element with high grinding efficiency for giving excellent surface roughness. SOLUTION: Using this grinding wheel having aluminium or/and aluminium oxide powder and silicon powder as a binder for abrasive grain, grinding is carried out while supplying working fluid containing dispersed silicon oxide particles within the pH range 3-9. Since the silicon oxide particles in the working fluid are electrically attracted to the surface of the grinding wheel by zeta potential, grinding efficiency is improved and excellent surface roughness is provided.
Patent JP-2003119197-A (JP)
Title: Method for producing 2-amino-6-cyclopropylamino-9h- purine
Inventor: UMETANI HIDETAKE
IPC: C07D473/16
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing 2-amino-6- cyclopropylamino-9H-purine in a high yield. SOLUTION: This method for producing the 2-amino-6cyclopropylamino-9H- purine comprises reacting 2-amino-6-chloropurine with cyclopropylamine, extracting the obtained crude 2-amino-6-cyclopropylamino-9H-purine with a saline solution, and then recrystallizing the obtained crude product. Thereby, the 2-amino-6-cyclopropylamino-9H-purine can simply be obtained in a good yield, and the production method is suitable as an industrial production method.
Patent JP-2003124552-A (JP)
Title: Laser beam branching device and laser machining method
Inventor: YAMAMOTO JIRO
IPC: B23K26/064
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam branching device that can finely adjusts the power of branched laser beam. SOLUTION: A laser light source emits a laser beam. A variable intensity ratio optical device varies intensity ratio of the first polarization component and the second polarization component, orthogonal to each other, of the laser beam emitted from the laser light source. A beam splitter reflects a part of the laser beam whose intensity ratio of the first and second polarization components is varied by the variable intensity ratio optical device, and transmits the other part. The reflection coefficients of the first and second polarization components are different from each other.
Patent JP-2003134720-A (JP)
Title: Connector for actuator
Inventor: TAKEUCHI NORIHISA
IPC: H02K5/22
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To connect each of actuators to a control unit by a network using data communication. SOLUTION: Each of connectors 23 contains a motor drive circuit and communication circuit. Since each actuator 21 side does not contain the motor drive circuit and communication circuit, a conventional actuator that does not contain a motor drive circuit and communication circuit can be employed to all of the actuators 21 irrespective of control or non control of the actuators 21 by the data communication. As a result, an increase in the number of kinds of the actuators including maintenance parts to cause an increase in the amount of inventories of the actuators is suppressed, and each of the actuators can be connected to the control unit by the network using the data communication.
Patent JP-2002212685-A (JP)
Title: SOFT Cr-CONTAINING STEEL
Inventor: MIYAZAKI ATSUSHI
IPC: C22C38/58
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a soft Cr-containing steel which is soft, and has excellent workability at an ordinary temperature, and particularly has high temperature strength and oxidation resistance compared with the conventional one. SOLUTION: The steel has a composition containing <0.020% C, >0.10 to <0.50% Si, <2.00% Mn, <0.060% P, <0.008% S, >=12.0 to <16.0% Cr, <1.00% Ni, <0.020% N, 10×(C+N) to <1.00% Nb and >0.80 to <3.00% Mo under the condition in which Si<=1.2-0.4 Mo (wherein, Si and Mo are the content (mass%) of each alloy element) is satisfied. The precipitation of a Laves phase is suppressed, and high temperature strength increasing effect by solid solution Mo is stably secured.
Patent JP-2003134273-A (JP)
Title: Power supply circuit
Inventor: TAYA TAKASHI
IPC: H04M19/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit that eliminates the effect of a common mode current superimposed from an external source and minimizes production of a differential noise. SOLUTION: The power supply circuit provided with a floating power supply and energized from a DC power supply with prescribed voltages V1, V2 with respect to earth and supplying power to a couple of terminals 100 and 102, is provided with current sources 500, 550 supplying a current to the terminals 100, 102 and having a control input for current control and with current sources 600, 650 receiving a current from the terminals 100, 102 and having a current control input.  A differential amplifier 400 compares an average voltage VC of common mode voltages between the terminals 100, 102 extracted from an intermediate connecting point of resistors 104, 106 connected in series between the terminals 100 and 102 with a reference voltage VR being a mid-point voltage between DC power supply voltages V1 and V2 extracted from the intermediate connecting point of the series connection of resistors 108, 110, the difference is applied to the current control input of each current source to control the current and to supply a current with the inverted phase to the common mode current on the terminals 100, 102 thereby canceling the common mode current. Thus, a differential noise in an output of a DC-DC converter of the power supply circuit can be prevented.
Patent JP-2002205299-A (JP)
Title: Micromachining structural member and method of producing micromachining structural member
Inventor: BENZEL HUBERT
IPC: G01N27/22
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a micromachining structural member capable of being easily produced at a low cost and a method of producing the micromachining structural member by improving the micromachining structural member having a substrate 10 and a thin film 40 deposited on the substrate 10. SOLUTION: A region 30 consisting of a porous material is provided under the thin film 40 for mechanically supporting and thermally insulating the thin film 40.
Patent JP-2003133593-A (JP)
Title: Manufacturing method for light emitting diode chip
Inventor: KONDO MICHIO
IPC: H01L33/40
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a light emitting diode chip capable of improving light take-out efficiency and improving production efficiency as well. SOLUTION: The manufacturing method comprises a step of forming a light emitting diode layer 2 where a plurality of light emitting diode areas Z are planarly arranged on a substrate 1, a step of forming a resist layer so as to cover Au metal pads 4 exposed and formed in the respective light emitting diode areas Z excluding light emission areas Z1 of the respective light emitting diode areas Z, a step of forming a low melting glass layer 7 of a high refractive index on the light emitting diode layer 2 covering the resist layer, a step of forming the resist layer covering the low melting glass layer 7 at a part corresponding to the light emission areas Z1 of the respective light emitting diode areas Z, a step of removing the low melting glass layer 7 not covered with the resist layer, a step of removing the resist layer,  and a step of melting the low melting glass layer 7 left on the light emission areas Z1 and forming a light emission surface 7a forming a semispherical shape by the surface tension.
Patent JP-2003137246-A (JP)
Title: In-molded tray container
Inventor: KOJIMA TADASUKE
IPC: B65D1/09
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an in-molded tray container of a rectangular parallelopiped tray shape with rounded corners in which heat-sterilized and sealed cooked food, rice, dessert, or the like are stored, the buckling strength and falling strength of the tray container are increased, and the barrier property of vertical rounded corner parts is increased by providing vertical projecting bar parts 4, 4, 4 and 4. SOLUTION: In the in-molded tray container of the rectangular parallelopiped tray shape with rounded corners which is integrally injection-molded by using a heat resistant plastic material while a printed label 20 with various barrier properties which is formed of a paper, a plastic material or a laminate thereof with front and back and right and left side parts 3, 3, 3 and 3 continuously connected to each side of a bottom surface part 2 is located on an outer surface side of the tray container 30, four vertical projecting bar parts 4, 4, 4 and 4 are provided on outer surface sides of the vertical rounded corner parts.
Patent JP-2003137066-A (JP)
Title: Anti-theft system of construction equipment
Inventor: TSUKAMOTO HIROYUKI
IPC: B60R25/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft system of construction equipment that releases an authorized operator from the need to certainly memorize a password and allows the other operator to perform a simple operation in a range difficult for theft. SOLUTION: The construction equipment has a confirming device for confirming authorization of an operator. When the operator confirming device does not confirm the authorization of the operator, running other than rectilinear running cannot be controlled. The operator confirming device comprises an input device of a password or the like and a device for verifying a fingerprint of the operator.
Patent JP-2003142513-A (JP)
Title: Method of forming bump, flip chip, semiconductor device, their manufacturing methods, circuit board, and electronic equipment
Inventor: YODA TAKESHI
IPC: H01L21/60
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a bump by which a bump partly composed of low-melting point metal can be formed easily. SOLUTION: This method of forming a bump includes the formation of metallic layers 20 and 24 on pads 12 and a brazing material layer 28 on the metallic layer 24 by displacement plating. The metallic layer 20 is formed of, for example, nickel and the metallic layer 24 is formed of, for example, copper. In addition, the brazing material layer 28 is formed of, for example, tin.
Patent JP-2003136871-A (JP)
Title: Image forming body having hidden pattern, hidden pattern confirming set, and hidden pattern confirming method
Inventor: NAKASONE SATOSHI
IPC: B42D15/10
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To solve problems such as the shortage of the durability of latent image patterns due to printing under a condition that an angle of parallel lines are varied and the realization of the state being easily attracted attention and easily being analyzed when specular layers are made of parallel lines in a laminating structure with the specular layers. SOLUTION: An image displaying body 5 on a base material has a light diffracting structure as its back ground and hidden patterns 3a to 3d made of parallel lines having slant angles different from one another. In addition, by piling up a confirming sheet 7 having parallel lines interfering with the parallel lines of hidden patterns to respective hidden pattern by varying its slant angle, the respective hidden pattern can be constituted to be developable.
Patent JP-2003135192-A (JP)
Title: Vertical elevating and lowering unit for seat in chair
Inventor: NASU NOBUAKI
IPC: A47C3/30
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a unit for verticaly elevating/lowering the seat of a chair which has a simple structure and is smoothly operated without allowing a lever to be operated in two steps. SOLUTION: The vertical elevating/lowering unit for the seat 17 is constituted such that a lower end is supported inside a leg supporter 2, an upper end is attached to a support base 5, and a gas spring 7 is arranged by which a valve 10 projected onto an upper end surface is pushed downward by the operation of the lever 14 so as to vertically move the support base 5. The end part 12a of an operation rod 12 which is linked with the lever 14 and has a fulcrum separated from the valve 10 is positioned above the valve 10, and besides, a synthetic resin-made support base cover 16 for covering the upper part of the support base 5 is arranged.  The lower surface of the support base cover 16 is elastically brought into pressure contact with the upper surface of the operation rod 12 so as to allow the lower surface of the end part 12a of the operation rod 12 to normally abut on the upper surface of the valve 10 in such a degree that the gas spring 7 is not operated.
Patent JP-2003140433-A (JP)
Title: Image forming apparatus
Inventor: YOSHIZAWA KYOICHI
IPC: B41J2/44
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a 4 cycle type image forming apparatus by which a color image of high quality can be obtained by keeping down unevenness in image density generated by unevenness in light quantity in a solid-state scanner type exposure device. SOLUTION: In an exposure correcting part 26, multiple correction data (correction data A and B) are stored to control the unevenness in light quantity in an LED array 25 of the exposure device 13. Then, the correction data by which the unevenness of light quantity can be best controlled is selected for each color and the exposure value for each light emitting element in the LED array 25 is corrected based on the selected correction data in the exposure correcting part 26.
Patent JP-2003141085-A (JP)
Title: Access right management system, access right management method, access right management program and recording medium recording the access right management program
Inventor: MATSUYAMA SHINAKO
IPC: G06F21/31
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform setting of an access right to operation permitted to each manager as authority. SOLUTION: In a manager authentication system to which an access right management system is applied, frame for defining a prescribed operation to resource is taken as a manager class, and a plurality of manager classes are made hierarchical and defined such as five manager classes MC1 , MC2 , MC3 , MC4 , MC5 . In a manager authentication system, the manager holds a manager class electronic certificate which is an electronic certificate carrying information showing the permitted operation, and the system side discriminates the manager class to which the manager belongs with reference to the manager class electronic certificate held by the manager accessing to the held resource to verify the manager's access to the resource.
Patent JP-2003137038-A (JP)
Title: Automobile ceiling structure
Inventor: MORI YUICHI
IPC: B60R21/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an automobile ceiling structure allowing temporal installation to an EA rib without causing detachment, or generation of the bending or a wrinkle in a molded ceiling. SOLUTION: This structure has a means for hanging and fixing the molded ceiling 1 disposed on the in-cabin side of a roof panel to a cutout hole 4 formed in the laterally projecting shock absorbing rib 3 provided along a roof side to temporally install the molded ceiling 1. The cutout hole 4 has a hook shape, and a box-like projecting part 6 having a lock part 7 engaging with a hook shape part of the cutout hole 4 to position a temporal position of the molded ceiling 1 and to prevent the detachment of an end edge 2, in a plane of the end edge 2 hung and fixed to the cutout hole 4 of the molded ceiling 1, is formed. The projecting part 6 improves rigidity of the end edge part 2 of the molded ceiling 1 in a portion engaging with the hook shape part of the cutout hole 4.
Patent JP-2003141881-A (JP)
Title: Semiconductor memory and data processing device
Inventor: TOMITA YASUHIRO
IPC: G11C16/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory coping with various application by realizing high grade integration. SOLUTION: When data are read out from a memory cell included in a high speed read-out region 6, two memory cells on a bit line corresponding to the memory cell are selected. The same data are written each of selected two memory cells. Therefore, potential variation speed of a bit line can be increased comparing with potential variation when data is read out from a memory cell included in a normal readout region 5. Also, as the normal readout region 5 and the high speed readout region 6 are provided in a single memory array 1, high grade integration can be realized.
Patent JP-2003142080-A (JP)
Title: Manufacturing method and manufacturing device of electrode for battery
Inventor: MATSUMURA JUN
IPC: H01M4/04
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a new manufacturing method capable of manufacturing an electrode for a battery wherein dispersion of a keeping quantity of active material paste is small and to provide a new manufacturing device used for it. SOLUTION: This manufacturing method includes (i) a process for forming a sheet 23 comprising a support body 21 and paste supported by the support body 21, and (ii) a process for catching and pressing the sheet 23 by first and second rolls 25 and 26 rotating in a direction opposite to the travelling direction of the sheet 23.