baber/WOPTO huggingface dataset:
Patent JP-2009027668-A (JP)
Title: Mobile operator mediation system, mediation method, and program
Inventor: MURASE TORU
IPC: H04M3/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which mediates a mobile virtual network operator and a mobile network operator to facilitate the establishment and participation of the mobile virtual network operator, and is also profitable for a user of a personal digital assistant.  <P>SOLUTION: A mediation system 100 mediates an operator who utilizes a communication line network of a mobile network operator 10 to provide a service to a portable information processing terminal 400 and the mobile network operator, wherein the control section of the mediation system 100 uses various kinds of pieces of information provided from the operator who provides a service recorded in the mediation system 100 to update a registered application program into a form meeting service provided by the operator providing services, so that the updated application program can be provided to the portable information processing terminal 400.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008058955-A (JP)
Title: Fixing device, image forming apparatus and sheet conveying device
Inventor: MURASHIMA MASAKI
IPC: G03G15/20
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus of which the number of components can be reduced and of which the separating pawl has improved versatility.  <P>SOLUTION: A fixing device 15 includes a fixing roller 26 and a pressure roller 27 forming a nip portion for fixing an image formed on the surface of a sheet to the sheet; and a separating pawl 28 having a leading end portion 28a and a tailing end portion 28b, a tip part of the leading end portion 28a being made press contact with a surface of the fixing roller 26. The separating pawl 28 includes a pivotal portion 28c integrally formed between the leading end portion 28a and the tailing end portion 28b, and the tailing end portion 28b has a spring property for adjusting the press-contact force of the tip part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033922-A (JP)
Title: Motor driving method and motor drive using the same
Inventor: YAMAMOTO YASUNAGA
IPC: H02P6/08
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely detect current zero cross even if detection of current zero cross timing is required in a non-PWM period when a PWM operation is not performed.  <P>SOLUTION: A motor drive is provided with a drive circuit 2 including a plurality of half bridge circuits, a current phase detecting circuit 11 detecting a phase difference of current flowing in the drive circuit 2, a voltage signal generating circuit 10 receiving a signal from the current phase detecting circuit 11 and generating motor driving voltage of a prescribed profile, a PWM modulating circuit 14 making generated motor driving voltage into the signal by pulse width modulation, an overmodulation time current phase detection control circuit 15 receiving an output signal from the PWM modulating circuit 14 and an output signal from the voltage signal generating circuit 10 and detecting a current phase of the signal passing through the current phase detecting circuit 11 during overmodulation, and a driving signal generating circuit 9 receiving the output signal from the PWM modulating circuit 14 and an output signal from the overmodulation time current phase detection control circuit 15 and driving a half bridge circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037381-A (JP)
Title: Apparatus, method, and program for creating tool reference plane
Inventor: MURAHATA SHINICHI
IPC: G05B19/4097
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for creating a tool reference plane model irrespective of a shape of a machining surface model.  <P>SOLUTION: An apparatus for creating a tool reference plane converts a machining surface model and a tool inverting model to a set of spherical domains each having the center at a cubic lattice point and identifies the nearest point on each model plane from the respective center lattice point. The apparatus first identifies the position of the tool reference plane model with accuracy of a lattice interval of the cubic lattice point by means of the machining surface model and the tool inverting model by the set of the spherical domains. Then, it identifies the position of the tool reference plane model with accuracy with which the model plane is created by means of the nearest point on each model plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034309-A (JP)
Title: Stainless steel burr
Inventor: MATSUTANI KANJI
IPC: A61C1/14
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel bar which can cut a small uneven part even of healthy dentin when necessary and can make the cutting of dentin to be sensed by an operator.  <P>SOLUTION: A handle section 11 to be coupled removably with a hand piece is provided on the proximal end side, a working section 12 having an edge for cutting the teeth is provided at the distal end, and a tapered intermediate section 13 is connecting the working section and the handle section. The steel bar is made by performing work hardening of austenite stainless steel through drawing and has a fibrous texture. Since the tapered section flexes to generate vibration when healthy dentin is cut by rotating the working section, cutting of healthy dentin can be recognized and the healthy dentin can be prevented from being cut too much.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035375-A (JP)
Title: Abnormality monitoring device in elevator car
Inventor: MATSUI KOSAKU
IPC: B66B3/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality monitoring device in an elevator car capable of monitoring any abnormality without being affected by the light such as sunshine even when a window glass is provided in a door of an elevator.  <P>SOLUTION: The abnormality monitoring device comprises an illumination turn-on determination area provided in an upper end area of a camera image, a door opening/closing state determination area provided in a vicinity of a closed end of a door upper part, a passenger detection area provided on a lower area from a vicinity of a closed end of a door lower part, illumination determination means SB06, SB07 for determining turn-on/turn-off of the illumination by comparing the brightness of a basic image with the brightness of the illumination turn-on determination area in a present image picked up by a camera, a door opening/closing determination means SB02 for determining the opening/closing of a door 7 by comparing the brightness of the basic image with the brightness of the door opening/closing state determination area in the present image, and passenger detection means SB13-SB16, SB19 for detecting presence/absence of any passenger by comparing the brightness of the basic image with the brightness of the passenger detection area in the present image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277583-A (JP)
Title: Production method for polyol, using double metal cyanide catalyst and being carried out by continuously adding initiator
Inventor: PAZOS JOSE
IPC: C08G65/10
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a polyol, using a double metal cyanide catalyst and being carried out by an improved process of continuously adding an initiator during polymerizing an epoxide.  <P>SOLUTION: The method of producing a polyether polyol is carried out by polymerizing an epoxide in the presence of (a) the double metal cyanide (DMC) catalyst, (b) an initiator (S<SB>c</SB>) having <300 number average molecular weight and being added continuously, and (c) an initiator (S<SB>i</SB>) having 400-30,000 number average molecular weight and being added initially. Where the ratio of S<SB>c</SB>in the total initiator to be used is at least 2 equivalent%, and the epoxide and S<SB>c</SB>are continuously added to a reactor during the polymerization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038585-A (JP)
Title: Radio communication method, system, and device
Inventor: YOKOBORI MITSURU
IPC: H04W84/12
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a collision between radio communication devices close to one another.  <P>SOLUTION: In a state where the radio communication devices are close to one another, one radio communication device becomes a representative node and transmits a representative node advertisement message. When the representative node has received a data packet after transmission of the representative node advertisement message, the representative node transmits a reply acknowledgment message. When a radio communication device which is not decided to be a representative node has become a normal node and has received a representative advertisement message, it transmits a data packet. When it receives an acknowledgment message after transmission of the data packet, transmission of a data packet during the next active period is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037912-A (JP)
Title: Electronic equipment
Inventor: IDERA SHUICHI
IPC: H01H25/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation button structure in which size reduction of electronic equipment can be realized, by arranging a swinging operation member and an operation member arranged surrounding the swinging operation member in a comparatively narrow space, and in which a sense of uniform operation of respective operation members can be obtained.  <P>SOLUTION: The operation button structure is equipped with a cross-shaped operation member 10, capable of swinging movement in a plurality of directions, in response to a plurality of pushing operation positions, a pair of arm parts 10e, 10f for supporting the cross-shaped operation member 10, and a plurality of pushers 10i, 10h which are protruded and installed at the rear face of the cross-shaped operation member 10, corresponding to the plurality of pushing operation positions, and makes the lengths of the plurality of pushers 10i, 10h different.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044215-A (JP)
Title: Pll synthesizer circuit
Inventor: FUKUDA MINORU
IPC: H03L7/18
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL synthesizer circuit which can be reset to a locked state stably by writing frequency division data to a PLL synthesizer IC in response to an external interruption signal after an indefinite period when power supply fluctuates.  <P>SOLUTION: When power of a PLL synthesizer IC 106 is turned on or when power supply fluctuates, a monitoring means interrupts a microprocessor (CPU) 104. The CPU 104 outputs and writes frequency division data to the PLL synthesizer IC 106 after the PLL synthesizer IC 106 is turned on or when a time equivalent to the indefinite period elapses after the power source fluctuates. Furthermore, a PLL synthesizer circuit waits until the locked state is reset after the frequency division data is outputted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040813-A (JP)
Title: Method of controlling content of vapor phase rust inhibitor in water-containing lubricant
Inventor: TSUJI KOJI
IPC: C10M173/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling the content of a vapor phase rust inhibitor in water-containing lubricant which is decreased by the long term use of the water-containing lubricant.  <P>SOLUTION: In the method of controlling the content of the vapor phase rust inhibitor in the water-containing lubricant, the content of the vapor phase rust inhibitor is quantitatively determined using a peak of<SP>1</SP>H-NMR spectrum which does not overlap a peak arising from proton (<SP>1</SP>H) derived from the vapor phase rust inhibitor and from the water containing lubricant composition except the vapor phase rust inhibitor, the deficit quantity to the proper quantity of the vapor phase rust inhibitor is calculated to be added.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041727-A (JP)
Title: Pipe repairing method
Inventor: MIZUKAWA KENJI
IPC: F16L55/10
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe repairing method for thrusting a polyolefin pipe into a flat shape to stop water inside and for repairing the pipe to be sufficiently durable to inner pressure and outer pressure after restoring the pipe into a cylindrical shape.  <P>SOLUTION: The pipe repairing method comprises externally fitting an electrofusion joint 2 movably to a polyethylene resin water pipe 1, thrusting and squeezing part of the pipe 1 to stop water inside 3, restoring a squeezed portion 4 of the pipe 1 into a cylindrical shape, and then fusing the joint 2 in which water is stopped or which is externally fitted thereto before restoring work to a restored portion 5 of the pipe 1 after moving it around the restored portion 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008210365-A (JP)
Title: Material search method, program for executing material search method, and recording medium recorded with the program
Inventor: SHIBATA TAKIYA
IPC: G06T1/00
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material search method capable of analyzing statistically an expression language for expressing a material, with high search precision.  <P>SOLUTION: This material search method concerned in the first embodiment selects the expression language matched with the expression language acquired in an expression language acquiring step S130, out of material information belonging to medium information species of a kind different from that of a searching material acquired in a material acquiring step S110, by a canonical correlation analytical method, is provided with a search step S140 for acquiring the material corresponding to the selected expression language to serve as a search result, and executes the steps sequentially.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046216-A (JP)
Title: Jib crane, and its raising/lowering method
Inventor: MIYAZAKI KAZUYUKI
IPC: B66C23/42
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jib crane and its raising/lowering method, capable of reducing a moment acting on the vicinity of a boom foot when raising or lowering the jib crane.  <P>SOLUTION: This jib crane 300 includes: a lower traveling body 301; an upper turning body 302 turnably mounted on the lower traveling body 301; a boom 303 hoistably mounted to the upper turning body 302; boom hoising means 305, 308, 316 hoisting the boom 303; a jib 304 hoistably mounted at the end of the boom 303; and jib hoisting means 310 to 314 hoisting the jib 304. When the boom 303 and jib 304 are raised from the condition in which they stretch on the ground, a supporting member 400 is interposed between the intermediate part of the jib 304 and the ground, and the intermediate part of the jib 304 is supported from the ground. Then the boom 303 is raised.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047326-A (JP)
Title: Air conditioning, freezing and refrigerating system
Inventor: UCHIYAMA TAKESHI
IPC: F25B1/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve a limit of difference in height by reducing pressure loss and power consumption.  <P>SOLUTION: This system comprises a refrigerant circulating flow channel for preparing a refrigerant gas of high temperature and high pressure by compressing a refrigerant gas evaporated by a cooler 2, by a compressor 8 through a suction pipe 4, and returning the refrigerant condensed by heat exchange with the circumambient air by a condenser 10, to the cooler again. A compressor oil tank 20 is disposed to store a remaining compressor oil after evaporating the refrigerant by the cooler. An exclusive oil returning circuit 24 is disposed to return the compressor oil from the compressor oil tank to the compressor, and a pipe of a diameter necessary for evaporating the refrigerant by the cooler and returning only the evaporated refrigerant to the compressor, is selected for the suction pipe between the cooler and the compressor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022714-A (JP)
Title: Supplement supply device and its supply system
Inventor: SEKISHITA KEI
IPC: A61M16/10
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supplement supply device and its supply system, which restore the original physical balance of a user and are suitable for continuous maintenance of health and more enhancement of health.  <P>SOLUTION: The supplement supply device comprises a liquid/air supplement part filled with a liquid or powder supplement as a nutrition supplement, a controller part connected to the liquid/air supplement part to adjust the supplement flow, and a blow-out part or inhalation means connected to the controller part to directly blow out the liquid/air supplement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048353-A (JP)
Title: Combinatorial optimization system
Inventor: YAMAMOTO TAKANARI
IPC: G06Q10/04
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combinatorial optimization system that can solve a combinatorial optimization problem fast with a reduced probability of ending with a local solution.  <P>SOLUTION: The combinatorial optimization system comprises: a second neighborhood search means 33 for defining a set of adjacent states whose discrete variable values are changed to a great extent from a current state as a second neighborhood, and executing the processing of a second neighborhood generation means 22, an optimum solution/best solution updating means 24, a taboo list updating means 25 and a second neighborhood search end determination means 26 to perform optimization by regarding the second neighborhood as the adjacent state; and a first neighborhood search means 34 for defining a set of adjacent states whose discrete variables are changed to a lesser extent from the current state as a first neighborhood, and executing the processing of a first neighborhood generation means 28, the optimum solution/best solution updating means 24, the taboo list updating means 25 and a first neighborhood search end determination means 29 to perform optimization by regarding the first neighborhood as the adjacent state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045896-A (JP)
Title: Injection-molding method of bowl-like article with undercut part
Inventor: HIRAYAMA KENICHI
IPC: B29C45/43
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To injection-mold a resin-made bowl-like article with an undercut part formed in the bottom rim and also, an undercut part in the barrel part.  <P>SOLUTION: First, a stripper plate 4 is pressed at the same time as a mold is opened, then, is brought into contact with a cavity plate 14 to secure the connection between the stripper plate 4 and the cavity plate 14, and an knockout rod 31 is made to recede to a home position. Next, a knockout plate 10 is displaced downward by a spring 36 and at the same time, the stripper plate 4 is stripped off the cavity plate by means of a bolt 38. Further, a pressurized fluid or a pressurized powder is injected from an introduction orifice 27 to make a resin molding deposit on a core 11. Following these procedures, a parting lock mechanism is disconnected, while the core 11 is made to recede by restoring the mold opening process. When the receding of the core 11 induces an action to advance the knockout rod 31, the knockout plate 10 is ejected and a return pin 9 sticks out the stripper plate 4, and thus, the resin molding is stripped off the core 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055201-A (JP)
Title: Communication system and communication device
Inventor: YAMASHITA NOJIYO
IPC: H04N1/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication technology for simplifying operations for starting encrypted communication between communication devices, without impairing security at replacement and at addition of the communication devices.  <P>SOLUTION: A compound machine MFP2 creates a public key and a secret key, according to the instruction input from a user, stores the secret key into itself and stores the public key into a USB memory U1. A compound machine MFP1 acquires the public key stored in the USB memory U1, acquires association information stored in itself, encrypts the association information by using the public key and stores the encrypted association information in the USB memory U1. The compound machine MFP2 acquires the associated information stored in the USB memory U1, decrypts the association information using the secret key stored in itself and stores the decrypted association information in itself.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053940-A (JP)
Title: Method for inputting time data of nursing service activity result record and display screen for time input
Inventor: MAEKAWA TOMOHARU
IPC: G06Q50/22
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inputting time data of activity records by using a screen for easily and accurately inputting the data of the start and end time of nursing from activity records to a computer and a display screen for time input for implementing the method.  <P>SOLUTION: The method of inputting the time data of nursing records to input the time data of scheduled start and end time and actual start and end time of nursing records to a computer includes: displaying annularly arranged numbers 2 indicating hours and annularly arranged numbers 3 indicating minutes like a concentric circle on the display screen of the computer; displaying the display screen for the input of time data configured of a face 1 of a clock with a short hand indicating hours and a long hand indicating minutes; inputting the number 2 indicating the hour and the number 3 indicating the minute on the face 1 by pointing a cursor on the number of the hour and the number of the minute; and displaying a clock showing the input hour and minute pointed by the short hand and the long hand; and displaying the time with the numbers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050971-A (JP)
Title: Joint structure for industrial robot
Inventor: HANDA JUNJI
IPC: B25J17/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate replacement work etc. of a speed reducer and a drive motor mounted to a joint part of an industrial robot and eliminate the necessity of correction work etc. of an arm angle position even after the drive motor is removed.  <P>SOLUTION: In this joint structure between a fixation base 2 and a first arm 3 etc. of the industrial robot, a bearing unit 6 with a double cylinder structure having a rotatable inner cylinder 7 and outer cylinder 8 is arranged. The outer cylinder 8 is coupled to the fixation base 2, and the inner cylinder 7 is coupled to the first arm 3. The drive motor 12 and an outer case 11c of the speed reducer 11 are connected to the outer cylinder 8 side, and an output shaft 11j of the speed reducer 11 is connected to the inner cylinder 7 side. An encoder 15 for detecting an angle position of the drive motor 12 is arranged in the position different from that of the drive motor 12, and is connected to an arm rotating shaft 16 etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT