baber/WOPTO huggingface dataset:
Patent JP-2008131078-A (JP)
Title: Information processor, terminal device, information processing method, and key generation method
Inventor: ASANO TOMOYUKI
IPC: H04L9/08
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor in which the amount of computation required for a user to generate a key can be decreased, and to provide a terminal device, an information processing method, and a key generation method.  <P>SOLUTION: The information processor can generate a directed graph representing an encryption key generation logic which derives a set key for encrypting the content or content key. The information processor divides a set of users (terminals) into a plurality of subsets, assigns a set key and an intermediate key to each subset, and outputs an intermediate key corresponding to a subset associated with a set key corresponding to that subset by a directed branch when the intermediate key corresponding to a subset is inputted. The information processor can decrease the amount of computation required for deriving a set key by constituting the directed branch included in a directed graph with a longer directed branch. The terminal device, the information processing method, and the key generation method are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126432-A (JP)
Title: Image forming equipment
Inventor: MATSUBARA MASAHIRO
IPC: B41F13/26
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide image forming equipment which realizes highly-precise rotation.  <P>SOLUTION: A blanket cylinder 13 is axially supported by a column 21 provided upright on a trestle (omitted in figure), by the medium of a bearing 22. The column 21 is provided with a support 23 which is almost at a right angle to the column 21 and is made to stand thereon with a prescribed height. The support 23 has an opening part 24 and a constant-capacity inside space. Since the support 23 has the prescribed height, a motor 28 is made apart at a prescribed distance from the column 21. The motor 28 having a stator 26 and a field magnet 27 inside a case 25 is attached to the opening part 24 of the support 23 and an output shaft 30 of the motor 28 is set in the internal space of the support 23. In the internal space of the support 23, a support shaft 29 of the blanket cylinder 13 and the output shaft 30 of the motor 28 are combined by a joint 31 to be concentric.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128595-A (JP)
Title: Auxiliary cooling device for condenser
Inventor: ITO MASAHIKO
IPC: F25B39/04
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible the ventilation characteristic of a mat material and lowering of the flow-down velocity of water flowing down in the mat material, and to reduce running costs by reducing water supply while improving cooling efficiency in an auxiliary cooling device of a condenser.  <P>SOLUTION: In this auxiliary cooling device of the condenser 2 wherein the mat material 8 through which the sucked air to a radiation fin penetratively passes, is disposed in an almost vertical attitude near the radiation fin of the air cooling-type condenser 2 of an air conditioner, further a water spray frame 5 of a water supply means 9 for supplying the water to an upper portion of the mat material 8 is disposed, and the sucked air penetrating and passing through the mat material 8 and the water flowing down in the mat material 8 are brought into contact with each other to cool the sucked air by vaporization heat of the water, a flow-down resisting member 14 for reducing the flow-down of the water is disposed between upper and lower ends of the mat material 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131492-A (JP)
Title: Communication apparatus and method, program and storage medium
Inventor: SAKATA MUNETAKA
IPC: H04N1/32
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus in which the other data communication status of IP-FAX or the like can be known while making a voice speech.  <P>SOLUTION: The communication apparatus comprises: a voice communication means for carrying out voice communication with an opposite-side apparatus over a network; an image communication means for carrying out image communications with the opposite-side apparatus over the network in parallel with the voice communication by the voice communication means; a detection means for detecting the end of the image communication by the image communication means; and a notification means for notifying a user about the end of the image communication by outputting a voice signal indicating the end of the image communication as an audio signal communicated by the voice communication means in the case that the detection means detects the end of the image communication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140572-A (JP)
Title: Connector
Inventor: KODAMA SHINJI
IPC: H01R13/56
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector constituted so that an abnormal sound can be prevented from being generated even if there is a play in a locking mechanism to mount a rear holder to a connector housing.  <P>SOLUTION: This connector is equipped with the connector housing 10, the rear holder 20 mounted to its rear end, locking holes 12 and locking protrusions 22 to lock the rear holder to the connector housing by sliding the rear holder toward the rear end of the connector housing while having a prescribed play in the sliding direction, and an engagement groove 23 and a rib 13 formed as an oscillation preventing mechanism to regulate the oscillation of the rear holder in a direction perpendicular to the sliding direction of the rear holder, and the oscillation of the rear holder is absorbed by the elasticity of the rib.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257611-A (JP)
Title: Appointment method and appointment program
Inventor: SAITO JUNYA
IPC: G06Q30/06
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appointment method and appointment program for accepting persons' appointments to an appointment limit that, when a person tries to make an appointment, accept the appointment if the person's appointment allocation corresponding to the number of past cancellations does not cause the appointment limit to be exceeded, and allocate persons with many past cancellations evenly over or in the first half of an appointment period.  <P>SOLUTION: The appointment method has the steps of receiving an appointment request form a person, extracting the number of past appointment cancellations of the sender or an appointment allocation calculated from the number of appointment cancellations from a table, determining whether the appointment will not cause an appointment limit to be exceeded and can be made according to an appointment allocation calculated from the extracted number of past appointment cancellations of the person or to the extracted appointment allocation, and accepting the appointment if the appointment can be made.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137316-A (JP)
Title: Mold clamping device of vertical injection molding machine
Inventor: SEKINO TATSUO
IPC: B29C45/66
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device of a vertical injection molding machine capable of effectively suppressing vibration at the time of mold on-off operation by a simple structure.  <P>SOLUTION: The mold clamping device 1 of the vertical injection molding machine is equipped with a fixed platen 4; a screw shaft 10 whose upper end is rotatably supported on the fixed platen 4; a movable platen provided above the fixed platen 4; the end plate 7 provided under the fixed platen 4; a tie bar 5 fixed to the movable platen at its upper end and fixed to the end plate 7 at its lower end; a toggle mechanism connected to the screw shaft 10 and moving the movable platen vertically with respect to the fixed platen 4 by the rotation of the screw shaft 10 via the crosshead 18, resulting in the vertical movement of the movable platen relative to the fixed platen via the tie bar 5; and a guide rod 20 fixed to the fixed platen 4 at its upper end to extend in a vertical direction and guiding the vertical movement of the crosshead 18. A machine body 3 is provided with a fixing member 30 for supporting the lower end 20a of the guide rod 20 in a state movable in a vertical direction and restricted in lateral movement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141907-A (JP)
Title: Charging device with temperature protection feature
Inventor: ARAI SHIGENORI
IPC: H02J7/10
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device with a temperature protection feature capable of preventing the heat generation of a charging control transistor and of continuing charging.  <P>SOLUTION: Upon starting to charge an external power supply 21, a control circuit 34 controls a transistor 25 to flow charging current to a battery 22 through a transistor 26, thereby generating heat in the transistors 25, 26. The heat generation is detected by temperature detection circuits 23, 24. While the temperature does not rise, the output of an operational amplifier 32 is at a high level to turn on a driving transistor 30 for the transistor 25 because the voltage value of a first voltage reference 33 is high. When the temperature rises and the output of the temperature detection circuit 23 reaches the voltage value of the first voltage reference 33, the on-resistance of the transistor 30 becomes high because of the output drop of the operational amplifier 32 and the gate voltage of the transistor 25 increases to cause the high on-resistance, thereby decreasing the charging current. Further, the calorific value of the transistor 25 decreases and the output of the temperature detection circuit 23 does not increase, so that the output voltage value of the temperature detection circuit 23 becomes equal to that of the first voltage reference 33 to continue charging.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007184566-A (JP)
Title: Semiconductor element using semiconductor nanowire, and display device and imaging device employing same
Inventor: SHIOTANI SHUNSUKE
IPC: H01L21/8234
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element equipped with both a light-emitting or receiving function and a switching function by using a nanowire.  <P>SOLUTION: The semiconductor element includes a semiconductor nano-wire 1 having a first region 7 provided with pn junction or pin junction, and a second region 8 provided with a field effect transistor structure; a pair of electrodes (2, 3) to be connected to both ends of the semiconductor nanowire 1; and a gate electrode 4 provided on at least one part of the second region via an insulation layer 5. Further, the semiconductor nanowire 1 has a p-type semiconductor section and an n-type semiconductor section, and any one of the p- and n-type semiconductor sections is a constituent of the first and second regions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008142807-A (JP)
Title: Guide rail connection structure
Inventor: AJIMA TAKAAKI
IPC: B23Q1/01
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide rail connection structure which connects guide rails mutually with high precision.  <P>SOLUTION: The guide rails 1A, 1B are mutually connected and are put on a surface plate 100, and connection pins 59A, 59B are inserted into a horizontal groove 102 and are positioned on the surface plate 100 through eccentric bushes 50A, 50B for connection provided on the guide rails 1A, 1B to adjust a distance between rail bases 10A and 10B by rotating the eccentric bushes 50A, 50B for connection. Pins 69A, 69B for fixation are inserted into a vertical groove 101 and are positioned on the surface plate 100 through eccentric bushes 60A, 60B for fixation provided on the guide rails 1A, 1B to adjust mounting positions of the guide rails 1A, 1B (positions in the direction crossing the direction of extension of the rails orthogonally) by rotating the eccentric bushes 60A, 60B for fixation. Consequently, both of the guide rails 1A, 1B are connected on one straight line without causing a step and a clearance on side faces of the guide rails 1A, 1B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145283-A (JP)
Title: Gps positioning device
Inventor: NAKAMURA MIKIO
IPC: G01S19/30
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a GPS positioning device capable of surely executing synchronization processings with GPS satellites that are used in positioning computation.  <P>SOLUTION: The GPS positioning device includes a reception part; a navigation message output part; a navigation message processing part for multiplying the reception signal received by the receiving part by a navigation message signal to output it; a PN code signal generating part; a correlation processing part, obtaining a correlation value between a signal output by the navigation message processing part and a PN code signal output by the PN code signal generation part over a section longer than a section, in which one-bit section of the navigation message signal is multiplied by the receiving signal to output it; and a positioning calculation part executing the processing required in the positioning computation, on the basis of the correlation value output by the correlation processing part. The correlation processing part excludes the contribution of a section, between the start time of each bit section of the navigation message signal and a prescribed time thereafter, and of a section between the end of each bit section of the navigation message signal and a prescribed time therebefore.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145810-A (JP)
Title: Toner deposition amount measuring instrument
Inventor: MIZUMO YOSHIYUKI
IPC: G03G21/00
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow the amount of toner deposited on a surface of a toner holding member to be stably and appropriately measured when measuring the amount of toner deposited on the toner holding member even in the case that the toner holding member is dotted with many irregularly reflecting parts.  <P>SOLUTION: In a toner deposition amount measuring instrument including a light emitting element 31 for radiating light to a toner holding member 21 having toner t deposited thereon and a light receiving element 35 for receiving reflected light reflected by the toner holding member, diffusing members 32a and 32b for averaging light are arranged between the light emitting element and the toner holding member and/or between the toner holding member and the light receiving element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145875-A (JP)
Title: Developing apparatus
Inventor: ONDA YUTAKA
IPC: G03G15/08
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus capable of immediately agitating a toner supplied to a two-component developer surface, for promptly mixing the toner homogeneously into the two-component developer.  <P>SOLUTION: Since one end of a paddle 23 is disposed, at a position slightly away from immediately below a toner supply opening 18, a toner ends up being dropped from the supply opening 18 to the vicinity of one end of the paddle 23. When the puddle 23 is rotated, the toner on the two-component developer surface is once pumped up, together with the two-component developer in the vicinity thereof by fins 23a of the puddle 23. Subsequently, the toner and the two-component developer are dropped from the fins 23a of the puddle 23 so that the toner lump is solved by the impact, at the time of dropping onto the two-component developing agent surface. According to the rotating motion of the puddle 23, pumping up and dropping of the toner and the two-component developer are repeated so that the toner on the two-component developer surface is agitated directly, while the toner lump is solved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143147-A (JP)
Title: Propylene-based resin extrusion-foamed body and its manufacturing method
Inventor: OTSUKI YASUHIKO
IPC: B29K105/04
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based resin extrusion-foamed body having all of heat insulation, sound absorption and energy absorption.  <P>SOLUTION: The propylene-based resin extrusion-foamed body is manufactured by melting and kneading a composition composed of a polypropylene-based resin and a foaming agent in an extruder and then spouting the composition to a low pressure area, and has an at least two or more multi-layered structure containing the first and second layer in the thicknesswise direction described below wherein the first layer is the polypropylene-based resin foamed body with a foaming ratio of 10 or more, and the total surface area of holes (broken cell parts) of wall cells appearing on the observation surface that is a cross section of the foamed body is less than 2% based on the total surface area of all the cells appearing on the observation surface; and the second layer is the polypropylene-based resin foamed body with a foaming ratio of 10 or more, and the total surface area of holes (broken cell parts) of wall cells appearing on the observation surface that is a cross section of the foamed body is not less than 2% based on the total surface area of all the cells appearing on the observation surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153014-A (JP)
Title: Plane light source device, liquid crystal display assembly, light-emitting element assembly, and emission element/optical sensor assembly
Inventor: MORITA MASAYOSHI
IPC: F21Y101/02
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane light source device with a structure and construction optically unaffected at all by an optical sensor or a device or the like attached to the optical sensor for detecting characteristic change of a light source.  <P>SOLUTION: The plane light source device includes a plurality of light-emitting element assemblies 100 each equipped with a light-emitting element 101 and a lens 102 as a light source, and further, a case equipped with a bottom face 52A and side faces as well as an optical sensor 110. At least one of the light-emitting element assemblies 100 includes a light-extracting part 103 for extracting outside light irradiated from the light-emitting element 101 on side faces 102A or a bottom face 102B, and the light-emitting element assembly 100 is arranged on an inner face 52B of the bottom face of the case. A tip of the light-extracting part 103 is exposed to an outside face 52C of the bottom face through a trough-hole 52D provided at the bottom face of the case, and the optical sensor 110 detects the light irradiated from the tip of the light-extracting part 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267355-A (JP)
Title: Case of portable terminal equipment
Inventor: KIM JAI-CHUL
IPC: H04M1/02
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case of portable terminal equipment where a manufacturing process is shortened and whose design is improved by forming a display window, and an information input part or the other display parts integrally at the case.  <P>SOLUTION: The case of the portable terminal equipment is composed of a first case and a second case fastened to the first case. The first case comprises a first member provided with a display window area for displaying information, and a second member fixed to one side of the first member to be fastened with the second case.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153460-A (JP)
Title: Radiation detector
Inventor: KANEHARA MASANORI
IPC: H01L27/146
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable to detect radioactive ray with high sensitivity by making the crystal grain size of a second contact auxiliary layer smaller than that of a crystalline photoconductive layer.  <P>SOLUTION: The radiation detector 1 includes a signal reading substrate 2 having a substrate 3 and pixel electrodes 7 arranged on a front 3a of the substrate 3; a photoconductive layer 17 formed on a front 2a of the signal reading substrate 2; a first contact auxiliary layer 30 formed on a front 17a of the photoconductive layer 17; a second contact auxiliary layer 51 formed on a front 30a of the first contact auxiliary layer 30; and a common electrode 18 formed on a front 51a of the second contact auxiliary layer 51. Since the crystal grain size of each of particles of the second contact auxiliary layer 51 is smaller than that of each of particles of the photoconductive layer 17, the degree of unevenness on the front 51a is reduced in comparison with that on the front 17a. Further, since the first contact auxiliary layer 30 has a resistance value lower than those of the photoconductive layer 17 and the second contact auxiliary layer 51, signal charges generated in the photoconductive layer 17 smoothly move to the second contact auxiliary layer 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149582-A (JP)
Title: Belt server for manufacturing pneumatic tire
Inventor: TAKADA MOTOHIRO
IPC: B29D30/26
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt server for manufacturing a pneumatic tire capable of measuring tension with high precision by measuring the tension applied to a long member itself.  <P>SOLUTION: The belt server 10 is an apparatus for supplying the long member S, which is pasted on a belt molding drum 16, to the belt molding drum 16 when the webbed belt W of the pneumatic tire is molded and includes a laser measuring instrument 26 for irradiating the long member S with a laser beam L to measure the wavelength of the steel cord of the long member S and a control part 40 for calculating the tension of the long member S on the basis of the measured wavelength. The control part 40 controls the long member S so as to interrupt the pasting of the long member S on the belt molding drum 16 in a case that the calculated tension is out of an allowable range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007170386-A (JP)
Title: Scroll compressor
Inventor: SUH JEONG HWAN
IPC: F04C29/02
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor capable of minimizing a section in which an oil and a coolant are mixed together by keeping a smooth oil flow-passage by improving an oil flow-passage constitution for cooling a motor.  <P>SOLUTION: The scroll compressor comprises: compression sections 220, 230; a main frame 240 supporting the compression sections; a drive shaft 250, an upper portion of which is supported by the mainframe, including an oil supply flow-passage formed to be eccentric inside; a motor 260 formed by a rotor 262 for rotating the drive shaft and a stator 261; an oil cap 310 housed at an upper side of the rotor; and balance members 320, 350 fit in the drive shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230998-A (JP)
Title: Oral anti-inflammatory agent
Inventor: IZUMI YOSHINARI
IPC: A61P3/02
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe composition for treating or preventing or ameliorating inflammatory diseases such as inflammatory bowel diseases.  <P>SOLUTION: An oral anti-inflammatory agent, a pharmaceutical composition, a food and a feed are characterized as comprising an acidic xylooligosaccharide having a uronic acid residue in the xylooligosaccharide molecule.  <P>COPYRIGHT: (C)2007,JPO&INPIT