baber/WOPTO huggingface dataset:
Patent JP-2006067364-A (JP)
Title: Analog optical transmission system
Inventor: MIYAMOTO TOSHIYUKI
IPC: H04B10/54
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog optical transmission system equipped with a structure for expanding a distance for which analog transmission can be performed.  <P>SOLUTION: The analog optical transmission system has an optical transmitter (10) for sending an optical signal modulated on the basis of an electrical signal multiplexed on a frequency axis, a transmission path (30) including a 20 km or less full length SMF, and an optical receiver (20). A distribution compensation fiber (400) for compensating wavelength distribution of the transmission path (30) is arranged on the transmission path (30). The distribution compensation fiber (400) has a -250 ps/nm/km or shorter wavelength distribution and a 1.2 km or shorter, or a -330 ps/nm/km or shorter wavelength distribution and a 1.1 km or shorter. Optical suppression devices (410a, 410b) for reducing MPI noise are arranged on ends of the distribution compensation fiber (400).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062728-A (JP)
Title: Pallet member
Inventor: MIYAHIRA IPPEI
IPC: B65D19/38
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a structure of a pallet member to be easily formed and further enable a cargo load such as a business machine or the like installed on the pallet to be easily unloaded.  <P>SOLUTION: This pallet member (skid) 12 comprises a bottom 14 on which a cargo is installed, and legs 15 for supporting the bottom in a substantial horizontal direction. The legs are hollow and provided with air-cushion members 16 filled with gas in a state that the air-cushion members are abutted against inner wall surfaces of the legs. Then, when the cargo is deposited out of the bottom, the gas is made to flow out of the air-cushion member, the legs are collapsed by a load of the cargo to eliminate a step between the bottom and the floor surface where the cargo is installed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067514-A (JP)
Title: Control station device and communication path fault notification method
Inventor: TAMURA TOMOHITO
IPC: H04W24/04
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress useless call acceptance and data transfer and to avoid waste of resources by detecting and notifying a communication path fault.  <P>SOLUTION: A time synchronization processing unit 117 performs time synchronization processing between RNC 103 and a Node B 101 in an FP layer and notifies a path fault detection unit 119 of the end of the time synchronization processing. When the end of time synchronization processing is not notified within a synchronism establishment time limit, the path fault detection unit 119 judges occurrence of a path fault and outputs information indicating that a path fault has occurred. If the information indicating the occurrence of the path fault is inputted, a C-plane processing unit 120 notifies refusal of novel call acceptance to UE under the control of the Node B 101 and requests transfer stop of data to be transferred from another Node B via an IP public network/user LAN/WAN 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069314-A (JP)
Title: Vehicular control device
Inventor: ONODA YUICHI
IPC: B60T8/00
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To simply carry out partial change, and partial deletion and addition, in a vehicular control device by computer program processing.  <P>SOLUTION: An electronic controlling unit uses drive operation amount or movement state amount detected by a sensor device, and rive-controls of an actuator by program processing. The program divides a computing result obtained by computing processing using a computing result of an upstream computing group into a plurality of computing groups so as to deliver for computing processing of downstream groups. Each computing group is further divided into a plurality of computing blocks, and a program corresponding to each computing block is independently memorized. A pointer value indicating a memory position of the computing program is memorized in a table, and each computing program is designated by using the pointer value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074322-A (JP)
Title: Base station, mobile station and control method of transmission power
Inventor: KOGURE YUKI
IPC: H04W52/40
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of power drift in transmission power of a base station by carrying out downward line transmission power control adequately as in soft handover, in which two or more base stations and a single mobile station are connected in radio communication.  <P>SOLUTION: A recognizable means for recognizing the moving condition of a mobile station to the base station, and a determining means for determining radio communication quality between the base station and the mobile station, are provided at the base station or at the mobile station. By using the recognition result of the moving condition and the determination result of the radio communication quality, the selection of soft handover and active set and the like can be carried out more adequately than a conventional case, and stable communication quality is ensured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005121635-A (JP)
Title: Pattern inspection device
Inventor: MURAKOSHI HISAYA
IPC: G01N23/225
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern inspection device and a pattern inspection method capable of inspecting a semiconductor or the like quickly.  <P>SOLUTION: This pattern inspection device of the present invention is arranged with at least three or more of electronic optical systems, and compares detection signals obtained substantially concurrently in the same circuit fellow patterns. A degree of vacuum in the vicinity of a plurality of electron sources is kept very high all the time by vacuum-evacuating electron gun chambers mounted with the plurality of electron sources independently from a sample chamber. An electric field and a magnetic field are sealed within the each electronic optical system by a shielding electrode capable of vacuum-evacuating highly an electron beam path, and a negative voltage is set to a sample to accelerate a secondary electron and a reflected electron to a direction of an electron source side in an electron beam optical axis, so as to detect the secondary electron and the the reflected electron within the same electronic optical system. Defects are determined thereby at the same time in the pattern inspection, and a through-put of the inspection is enhanced thereby. The three or more of electron beam sources are stably operated therein under the high-vacuum condition, and accurate inspection is carried out therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006071028-A (JP)
Title: Toroidal-type continuously variable transmission
Inventor: KOBAYASHI NORIHISA
IPC: F16H15/38
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive toroidal-type continuously variable transmission capable of miniaturizing a variator without increasing control oil pressure and providing stable synchronization.  <P>SOLUTION: This toroidal-type continuously variable transmission is provided with a plurality of power rollers 11 nipped and held between an input side disc and an output side disc, a plurality of trunnions 6 swinging centered on a pair of pivots 5 being at twist positions for central axes of the input side disc and the output side disc and provided concentrically for each other and supporting each power roller 11 rotatably, and a driving piston 43 for displacing each trunnion 6 in the axial direction of the pivot 5. Each trunnion 6 is supported by a plurality of driving pistons 43 having the same structure mutually.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068861-A (JP)
Title: Safety door of machine tool and its placement method
Inventor: SHIMATANI YASUNOBU
IPC: B23Q11/08
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a placement method for a safety door to a machine tool, the door being post-mounted to a machine body and delivered in a separate set, which generates little rattling at the time of transportation.  <P>SOLUTION: After assembling and manufacturing this machine tool 1 with a working table 4 and a grinding wheel 3 mounted on a bed 2, a component prefabricated material of a safety door 10 is assembled to surround the bed 2, and post-placed on. In the safety door, a window plate 110 made of an L-shaped transparent resin plate is installed to a wall panel plate portion on a front side of the machine tool, where a worker faces to the grinding wheel 3, in a manner to be freely pushed into and pulled out of a left wall panel body 10b. The machine tool 1 is packaged and delivered separately from the prefabricated material constituting the safety door 10, so that rattling at the time of transportation is small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073418-A (JP)
Title: Linear illumination fixture
Inventor: OKAMOTO HIDEFUMI
IPC: G09F13/18
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable to reduce cost by improving quality while decreasing thicknesses of components one by one and making dent or the like never occur and by improving productivity in an illumination fixture into which light is made to enter from one end of the thickness of a conventional light guide plate and in which the linear light is obtained at the opposed other end.  <P>SOLUTION: When increasing the thickness of the light guide plate 2, a means is taken to make a plurality of sheets of light guide plates divided from each other in the thickness direction as the necessary thickness by overlaying them, and first of all, by forming a light guide plate main body 21 and by forming light guide plate auxiliary parts 22, 23 with two-color molding method against this light guide plate main body 21, a process which takes time and effort such as adhesion is eliminated, and the overlaying is made to be completely carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054983-A (JP)
Title: Mass of orbit of graviton and photon, and mass of orbit of atom
Inventor: KOBORI SHIZU
IPC: 00000/00
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knowledge for grasping the fact that the love of a proton and that of an electron have mass by understanding what the graviton is, what the mass is, what the orbit and the mass of a photon, the orbit of an atom, and the orbit of a photon are like and by clarifying the relationship among energy, attraction force, specific gravity, a refraction index, and the mass of the orbit of a photon.  <P>SOLUTION: The graviton is the love of a proton and that of an electron. It can be proved that the difference in orbits is the difference in mass by formula for calculating the mass of the orbit of the photon, namely, (7.636×10<SP>-46</SP>÷ orbit). The presence of the mass can be understood by the presence of the attraction force. The presence of the attraction force can be proved by formulas (radius × energy) =0.55×10<SP>-41</SP>J and (radius × mass) =3.818×10<SP>-46</SP>g. There are spaces between the love of the proton and a γ ray and between the love of the electron and an X ray. The specific gravity of the love of the proton and that of the love of the electron are larger than a black hole. Accordingly, nothing can exist between the love of the proton and the γ ray and between the love of the electron and the X ray. Consequently, the love of the proton and that of the electron can be proved to have the mass.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077594-A (JP)
Title: Troubleshooting device of evaporated fuel treating device
Inventor: SHIKAMA MASATO
IPC: F02M25/08
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a troubleshooting device capable of preventing a wrong determination by reliably determining the case of refueling when executing leak determination of an evaporated fuel treating device during stop of an internal combustion engine.  <P>SOLUTION: When tank internal pressure PTANK detected by a pressure sensor 15 is continuously decreased over a predetermined period (CTQIKPDN) in a state of being higher than the predetermined initial pressure PDTMINI, determination of an abrupt drop in the tank internal pressure PTANK is made to set the abrupt drop flag FQICKPDWN at "1". When the abrupt drop flag FQICKPDWN is set at "1" during execution of leak determination of an evaporated fuel treating device, various parameters employed for determination are initialized (S43, S44-S47).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082338-A (JP)
Title: Image recorder
Inventor: SASAKI WATARU
IPC: B41J29/20
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To save power in an image recorder that has a pack chamber to which a media pack housing a plurality of piled sheets of recording media to be provided with images recorded thereon is loaded, and records images on the plurality of sheets of recording media loaded to the pack chamber one by one to output them.  <P>SOLUTION: This image recorder comprises a mechanical counter that displays a non-use condition of a media pack loaded to the pack chamber and the number of sheets of recording media taken from the media pack after starting the use or the number of residual sheets of the recording media by changing the position or the attitude, maintains the displaying when a power is shut down, and returns to the displaying of the non-use condition upon the picking-up of the media pack. The image recorder further comprises a sensor for detecting whether or not the mechanical counter displays the non-use condition, and a control section that allows the media pack in the pack chamber and the mechanical counter to be in the use-starting condition by receiving the detection that the mechanical counter is in the non-use condition by the sensor when the power is turned on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086284-A (JP)
Title: Electron transfer material made of 1,3,5-triazine derivative
Inventor: YAMAKAWA SATORU
IPC: C09K11/06
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron transfer material made of a 1,3,5-triazine derivative.  <P>SOLUTION: The electron transfer material is made of 1,3,5-triazine derivative expressed by formula (1). In formula (1), X1 denotes a substituted (4-phenyl ethynyl) phenyl group expressed by formula (2), X2 denotes a substituted phenyl group expressed by formula (3), n and m satisfy a relation, n+m=3, and n is 1 or 2. The electron transfer material is formed into a thin film to be used in an organic electroluminescent element, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087250-A (JP)
Title: Motor controller and control method
Inventor: SAKURAI SHIGERU
IPC: H02P29/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller and a control method for inhibiting resonance by adjusting only one gain.  <P>SOLUTION: The motor controller is provided with a position control means, a speed control means, and a motor driving means. Further, the controller is provided with a corrected torque generating means comprising an adder for generating a virtual difference speed as a difference between an actual speed and a virtual load speed; a first coefficient device for multiplying the virtual difference speed by a first coefficient, and generating a corrected torque instruction; a subtractor for subtracting the corrected torque instruction from a torque instruction; and a virtual load accelerated and decelerated by the corrected torque instruction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005166015-A (JP)
Title: Physical quantity computation program, damping function computation program, turbulent flow viscosity computation program and fluid analysis program
Inventor: INAGAKI MASAHIDE
IPC: G06F19/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately compute physical quantity for specifying a damping function.  <P>SOLUTION: The damping function in this embodiment is defined by the use of a Kolmogorov's velocity scale. A dissipation rate ε<SB>SGS</SB>of SGS turbulent energy for components of a wave number smaller in scale than a grid filter size is not used as it is in place of a dissipation rate for components of all wave numbers of turbulent energy, but the dissipation rate ε<SB>SGS</SB>of SGS turbulent energy for components of a wave number smaller in scale than a grid filter size is converted to a dissipation rate for components of all wave numbers of turbulent energy by a predetermined wave number (grid filter size) when turbulent flow is modeled and a distance from the surface of a wall (a step A6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006091965-A (JP)
Title: Constant current supply unit
Inventor: ASADA RYUICHI
IPC: H03K17/08
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant current supply unit for preventing overcurrents even when a transistor for driving constant currents is put into the failure of short circuit status.  <P>SOLUTION: The constant current supply unit is constituted by combining a constant voltage circuit 2 equipped with an NPN type transistor 21 for outputting a constant voltage with a constant current circuit 3 equipped with a PNP type transistor 31 for supplying constant currents. A series circuit constituted of a light emitting diode 1 and a resistance 12 is connected as the load of the constant current circuit 3. A failure detecting means 13 detects the failure of the constant current supply unit based on the turning-on/off status of the light emitting diode 11 and a load voltage in that status.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005096071-A (JP)
Title: Cutting tool insert and its manufacturing method
Inventor: NORGREN SUSANNE
IPC: B23B27/14
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool insert for metal machining comprising tungsten carbide in a binder phase of tungsten or a tungsten alloy.  <P>SOLUTION: This insert contains, in addition, W<SB>2</SB>C in an amount such that in the X-ray diffraction pattern the peak ratio W<SB>2</SB>C(101)/W(110) is ∠ 0.3. This particular microstructure is obtained by an additional heat treatment at about 1200°C after the sintering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006092960-A (JP)
Title: Light source manufacturing device
Inventor: IKEDA TOSHIYUKI
IPC: H01J9/46
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source manufacturing device capable of allowing low volume production of a variety of light sources.  <P>SOLUTION: This light source manufacturing device is equipped with a bending device 13, a coating device 14, a baking device 15, a sealing device 16, and exhausting device 17, an assembling device 18, a mount making device 19 which are a plurality of processing devices to process a work in a plurality of processes required for manufacturing light sources having a plurality of forms and standards, a conveyance device 12 to receive these processing devices 1 and the work and convey them between the processing devices, and a control device to control the operation of the processing devices and the conveying device 12 in accordance with the form and standard of the light source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096087-A (JP)
Title: Electronic instrument having movable panel
Inventor: SATO SHINJI
IPC: B60R11/02
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic instrument having a movable panel capable of preventing the movable panel from being disengaged or damaged even if a force acts on the movable panel when the movable panel becomes in an open attitude.  <P>SOLUTION: A plate-like projection part 17a is integrally formed under part of a panel body 10 of a fixed panel 4, and a reinforcing metal plate 20 is provided on the lower part of the front surface of the panel and the under surface of the projection part 17a. When the movable panel 5 becomes the open attitude, an abutting part 47 positioned at the base end part abuts to an abutting piece 23 of the reinforcing metal plate 20. Therefore, even if a large force acts on the movable panel 5, the movable panel 5 is hard to be disengaged or damaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045486-A (JP)
Title: Thermoplastic resin composition
Inventor: NAKAJIMA YASUSHI
IPC: C08L51/04
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve impact resistance and durability in a high-humidity environment of a resin composition comprising a biodegradable resin and an ABS-based resin.  <P>SOLUTION: The thermoplastic resin composition comprises 1-99 parts wt. of a biodegradable resin (A) and 99-1 part wt. of a graft copolymer (B) obtained by polymerizing an aromatic vinyl monomer with another monomer copolymerizable with the vinyl monomer in the presence of a rubber-like polymer [the total of the components (A) and (B) is 100 parts wt] and has ≤0.01 wt.% of an alkali metal content in the component (B).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099493-A (JP)
Title: Image pickup device or individual authentication device
Inventor: EDAKAWA TOSHIYUKI
IPC: G06T1/00
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape of an personal identification device capable of easily executing authentication to fingers of both left and right hands and attaining the identification accuracy of a high practical level in personal identification utilizing the vein images of the fingers.  <P>SOLUTION: The individual authentication device is provided with a case where the bulb of one finger can be placed downwards, a light source part for generating transmission light to the finger from the side face, an interference filter part light transmissive to an optional wavelength, an imaging part for picking up images through a mirror for the transmission light transmitted through the interference filter part, and an image processing part for the vein image data of the finger outputted from the imaging part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097595-A (JP)
Title: Irregularity detection device for engine cooling system
Inventor: HAYASHI MORIKAZU
IPC: F01P11/16
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irregularity detection device for an engine cooling system accurately defining estimated temperature of cooling water by a cooling water temperature estimation part taking heat radiation quantity from a heater core into account.  <P>SOLUTION: This device is provided with a means defining heat radiation quantity from the heater core in a passage of cooling water in estimation of temperature of the cooling system and a means correcting heat radiation quantity from the heater core based on input signal of a blower fan and an inside cabin temperature sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096243-A (JP)
Title: Rack and pinion type steering device
Inventor: NISHIKUBO HIROKI
IPC: B62D5/04
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tooth shape of a rack tooth capable of moderating bending stress of a root of the rack tooth generated on a stroke end of a rack shaft in a rack and pinion type steering device equipped with a pinion rack mechanism.  <P>SOLUTION: The tooth shape of the rack tooth 12a formed on the rack shaft 12 has the shape so that the bending stress generated in the root A of the rack tooth 12al positioned on the endmost part of a rack tooth train formed on the rack shaft is smaller than the bending stress generated on the rack tooth 12a other than the endmost part of the rack shaft, and the rack shaft 12al positioned on the endmost part of the rack tooth train has the tooth shape wherein the depth of the tooth groove is shallower than the tooth shape of the rack tooth 12a except the endmost part. Further, the tooth shape positioned on the endmost part of the rack tooth train may be formed to be a curved surface having the bottom part of the tooth shape groove having a radius of curvature larger than the tooth shape except the endmost part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI