baber/WOPTO huggingface dataset:
Patent JP-2007263239-A (JP)
Title: Transmission
Inventor: ONISHI MASAYOSHI
IPC: F16H57/027
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the leakage of lubricant from a breather pipe of a transmission.  <P>SOLUTION: The transmission 1 comprises a housing 6, the breather pipe 11 passing through a wall 6e of the housing 6, and a plurality of sealing plugs 12, 13, 14 fitted to the breather pipe 11. The sealing plugs 12, 13, 14 have vent holes 18, respectively. The vent holes 18 are arranged to be shifted to each other so that they are not overlapped with each other in view along a longitudinal direction S of the breather pipe 11. Air can distribute through the vent holes 18 into the breather pipe 11. The lubricant cannot move linearly in the breather pipe 11, and so the leakage of the lubricant is suppressed. The sealing plugs 12, 13, 14 each have simpler construction than a conventional valve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260169-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enhance interests in games.  <P>SOLUTION: A variable display device 4 is provided with an LCD 58 which can control a display screen to be transmittable or non-transmittable and a rotary display device 60 and a solid object 60a on the rear side of the LCD 58. Normally, the display screen of the LCD 58 is made non-transmittable but when a performance for informing the jackpot or the announcement of the variable probability is carried out, a part or the whole of the display screen of the LCD 58 is made transmittable to make the rotary display device 60 and the solid object 60a visible. The probability of offering the jackpot or the probability variation is made different according to the mode of the transmittable area of the LCD 58. This enables players to feel interested in the mode of the transmittable area of the LCD 58 eventually achieving a higher attractiveness of games.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261162-A (JP)
Title: Recording device, liquid jetting device, and rotating speed adjusting device
Inventor: UKITA MAMORU
IPC: B65H5/06
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can maintain a rotating speed ratio between two rollers for a long period of time, and can easily obtain synchronization in the rotation of the two rollers.  <P>SOLUTION: Power is transmitted from a first rotating body 24 which is attached to a transport-driving roller 7A to a second rotating body 25 which is attached to a discharge-driving roller 10A through a transmission roller 26. The first rotating body 24 and the second rotating body 25 form a disk shape, and form a shape for which the diameter of the outer peripheral surface decreases in the axial direction, and the outer peripheral surfaces are arranged so as to be confronted with an interval so that the decreasing directions of the diameters may become opposite directions. The transmission roller 26 is displaced in the changing directions of the diameters of the outer peripheral surfaces of the first rotating body 24 and the second rotating body 25 by driving a motor 27, and thus, the rotating speed ratio between the first rotating body 24 and the second rotating body 25 is adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261163-A (JP)
Title: Extrusion molding apparatus
Inventor: NAGAI YASUHARU
IPC: B28B3/24
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an extrusion molding apparatus which can mold by a uniform density without being influenced of a surrounding temperature change and can detect a pressing force of an extrusion raw material accurately.  <P>SOLUTION: A movable carriage 58 is supported slidably to a plurality of guide axes 46-49 arranged in parallel to a plunger 42, and a pair of threaded shafts 60 and 62 arranged in parallel with the guide axes 46-49 are supported rotatably. Ball nuts 80 and 81 which screw to the pair of the threaded shafts 60 and 62 are attached in the movable carriage 58, one set of electric motor 76 for rotatably driving the pair of the threaded shafts 60 and 62 is prepared. The plunger 42 is extruded through a load cell 82 by the movement of the movable carriage 58, and a load cell body 84 is inserted in a through hole 58a which is formed in the movable carriage 58 for extruding the extrusion raw materials filled in a cylinder 1 from an extrusion hole 12. The movable carriage 58 and the load cell body 84 are fixed, and the end of a plunger rod 38 was inserted in a closed hole 84a formed in the load cell body 84.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269683-A (JP)
Title: Skin preparation for external use
Inventor: TAKAYAMA AKIYOSHI
IPC: A61Q19/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin preparation for external use, having good stability over time and an excellent beautifully whitening effect.  <P>SOLUTION: This skin preparation for external use contains a linolenic acid glycerol ester as a beautifully whitening agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313327-A (JP)
Title: Particle for display medium and information display panel using the same
Inventor: KAGA NORIHIKO
IPC: G02F1/167
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle for display medium capable of obtaining unevenness firmly fixed to the surface of the particle, and also to provide an information display panel using the same dissolving the display failure or decrease in contrast ratio.  <P>SOLUTION: The particle for display medium displaying information by sealing a display medium between two substrates at least one of which is transparent, and by moving the display medium by applying an electric field is characterized by, (1) the particle is the approximately spherical particle made by polymerizing a particle raw material including a monomer, the particle raw material includes therein (acryl-based and methacryl-based) resin-hydrocarbon-based resin copolymer or copolymer with (acryl-based and methacryl-based) resin-(acryl-based and methacryl-based having hydrocarbon or fluorohydrocarbon at a side-chain) resin, a part or all of the monomer is a polyfunctional monomer having a plurality of polymerization reaction groups in one molecule, and the particle includes micro unevenness on the surface of the particle; and (2) the relative haze value of the particle is 0.2<H<0.9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007282409-A (JP)
Title: High current generator
Inventor: ASO YOSHIYUKI
IPC: H02J15/00
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high current generator in which the number of output current pulses can easily be controlled without an upper limit in an output current value in terms of theory.  <P>SOLUTION: Feeding electrodes 3a and 3b, coupling electrodes 5-1 to 5-(N-1) connecting the second end of an inductive energy storage coil and the first end of an adjacent storage coil, a first output electrode 5a which is brought into contact with the first ends of all the storage coils, and a second output electrode 5b which is brought into contact with the second ends of all the storage coils are formed on the inner face of a cylindrical rotation holding body 50 surrounding N-pieces of inductive energy storage coils 2-1 to 2-N arranged in a circular shape. The rotation holding body 50 is rotated by a rotation mechanism 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119697-A (JP)
Title: Soldering iron or soldering device
Inventor: YAMAGUCHI TAKASHI
IPC: B23K1/00
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering iron or a soldering device capable of continuously using a temperature sensor even when a consumed chip is replaced, instead of a soldering temperature sensing mechanism in which a contact temperature sensor such as a thermocouple is embedded in a chip of a soldering iron.  <P>SOLUTION: When a sensor such as a thermocouple 2 is attached to a chip 1, the sensor is not fixed and embedded in the chip. A protective element 4 storing the sensor is pressed to the surface of the chip and a tip position is fixed so as to easily attach or detach the sensor. A part of the surface of the chip is machined into a recessed shape, and an edge of the sensor and the protective member are stored in the recess, whereby the soldering temperature sensing mechanism is added to a manual soldering iron so as not to interfere with a soldering work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276408-A (JP)
Title: Image formation apparatus and management method of image formation apparatus
Inventor: TAKAYAMA HIDEAKI
IPC: B41J29/38
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation apparatus which effectively utilizes the capacity of a storage medium.  <P>SOLUTION: The image formation apparatus selects one of digits of a plurality of pieces of counter information related to the number of usage by a user as a digit of interest and selects the plurality of pieces of counter information having the same remarked digit value. Then, the selected value of the digit of interest of the counter information is extracted as common value information, and the common value information is deleted from the counter information, thereby reducing the amount of data of the counter information. When reading the counter information, the image formation apparatus adds the common value information to the counter information from which the common value information is deleted, thereby restoring the counter information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007108648-A (JP)
Title: Transflective liquid crystal display device
Inventor: CHANG HOON JO
IPC: G02F1/1335
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device having a single cell gap structure and a high opening ratio.  <P>SOLUTION: The display device includes: a first substrate 30 and a second substrate 40 where reflective regions and transmissive regions are arranged opposite to each other, and which demarcating reflective regions and transmissive regions in a single gap structure between the substrates; an opposite direction reflector 32 which is disposed in the reflective region of the first substrate 30 and reflects light to the adjacent transmissive regions; a color filter 33 formed on the whole inner surface of the first substrate 30; transparent electrodes 34 formed on a portion of the color filter in the transmissive regions; a lower polarizing plate 35 attached on an outer surface of the first substrate 30; common electrodes 42 formed in the transmissive regions on the inner surface of the second substrate 40; an upper polarizing plate 43 attached on the outer surface of the second substrate 40; and a liquid crystal layer 50 interposed between the first substrate 30 and the second substrate 40, wherein the liquid crystal layer 50 corresponding to the reflective region functions as a fixing retardation area in which introduced light is always subjected to a constant phase difference.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007288095-A (JP)
Title: Semiconductor device and spot friction agitation joining device used for manufacturing it
Inventor: IWAKURA TADAHIRO
IPC: B23K20/12
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot friction agitation joining device in which thickness, shape and material of a joining member are optimized to acquire joining strength of high reliability, for a semiconductor having an assembly structure wherein a lead frame is joined to an insulating substrate or a semiconductor chip.  <P>SOLUTION: The semiconductor device has the assembly structure wherein joining leg pieces 4a and 5a of lead frames 4 and 5 are piled on an insulating substrate 2 and the semiconductor chip 3 mounted on the insulating substrate 2, and a rotary tool 7 is pushed into here for spot friction agitation joining. Related to the joining leg piece of the lead frame, a thickness t1 of its spot joining part is made thin to 500 μm or less to promote plastic fluidization at friction agitation joining. Further, a thickness t2 of a conductor pattern 2b of the insulating substrate 2 is made thick to 0.5-3 mm to expand a range of plastic flow at friction agitation joining, and the rotary tool penetrating a region of the conductor pattern is prevented from hit against a ceramic substrate 2a of the insulating substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293538-A (JP)
Title: User authentication method, user authentication device, and user authentication program
Inventor: YAMAMOTO KOJI
IPC: G06F21/36
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user authentication method, a user authentication device, and a user authentication program for protecting a password from theft for ensuring higher security.  <P>SOLUTION: A one-time password generation transmission part 201 selects an image data file representing a one-time password and transmits it to a client terminal 110. A password receipt storage part 202 stores a user ID and a password received from the client terminal 110. A one-time password receipt determination part 203 receives the one-time password inputted by a user to determine whether it agrees with that transmitted by the one-time password generation transmission part 201 or not. A password transfer processing part 204 transfers the user ID and the password to a password authentication server 132. A password authentication part 210 carries out collation of the received user ID and the password, and when they agree, allows log-in.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295265-A (JP)
Title: Ofdm communication system, ofdm communication method, ofdm signal transmitter, and ofdm signal receiver
Inventor: MARUYAMA TAKASHI
IPC: H04B1/16
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM telecommunication system which is excellent in utilization efficiency of frequency and time duration while maintaining a high PAPR (Peak to Average Power Ratio) suppression effect.  <P>SOLUTION: An OFDM signal transmitter comprises U phase rotation sequence generators (150) and a selector (105). The U phase rotation sequence generators (150) output a sequence by which a number (a) of a phase rotation sequence generator applied to output of the selector (105) can be estimated. The selector (105) employs a configuration in which an output with a minimum peak power is selected among outputs of U IFFT (Inverse Fast Fourier Transform) computing units (104). An OFDM signal receiver further comprises an estimator (250) and a phase rotation sequence generator (280). The estimator (250) estimates the number (a) of a phase rotation sequence generator from output of an FFT computing unit (202). The phase rotation sequence generator (280) refers to the estimated result of the estimator and outputs a sequence offsetting phase rotation generated by output of the phase rotation sequence generator applied to output of the FFT computing unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006344938-A (JP)
Title: Thick film conductor composition, and its use in ltcc circuit and device
Inventor: NAIR KUMARAN MANIKANTAN
IPC: H05K3/46
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick film composition and LTCC structure which can overcome problems included in film thickness conductor compositions for LTCC of a prior art and exhibit excellent rebaking stability.  <P>SOLUTION: The thick film composition is used for a low-temperature co-fired ceramic circuit, where the thick film composition comprises (a) 30-98 wt% pulverized particles selected from noble metals, alloys of noble metals, and the mixture thereof as the weight percentage of the whole film thickness composition; (b) one or a plurality of selected inorganic binders and/or mixtures thereof; and (c) an organic medium dispersing these components, and in which a glass composition is immiscible or partially miscible with remnant glass included in low temperature co-fired ceramic substrate glass under a firing condition. Further, a method is disclosed for forming multilayer circuits by utilizing the composition, and the use of the composition for high frequency applications (including microwave applications).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007292690-A (JP)
Title: Mass spectrometry for separating and identifying sugar chain isomer
Inventor: AMANO JUNKO
IPC: C12Q1/48
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass spectrometry capable of acquiring simply and quickly structure information of each isomer in a sugar chain isomer mixture.  <P>SOLUTION: The mass spectrometry for separating and identifying each sugar chain isomer by using the sugar chain isomer mixture is characterized by having (1) a step of generating an enzyme reaction whose substrate specificity is revealed to the sugar chain isomer mixture, (2) a step of performing mass spectrometry of the sugar chain isomer mixture wherein the enzyme reaction is not generated at all and a reactant after the enzyme reaction generated in the last time, and (3) a step of detecting m/z of the sugar chain wherein the enzyme reaction is generated or not generated. A database having data loaded thereon is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300309-A (JP)
Title: Device and method for practicing cipher processing, ic card, program, and integrated circuit
Inventor: FUDA YUICHI
IPC: H04L9/16
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To control even an apparatus having no clock so as not to infinitely use a common key.  <P>SOLUTION: The number of the change of a state such as a power on-off, a command reception or the like is counted in an IC card having no clock. The effective period of the common key common in a certifying key is decided by using the number of the change of the state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304665-A (JP)
Title: Device connected to peer-to-peer network and distribution system
Inventor: INOSE ATSUSHI
IPC: G06F12/00
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To further improve probability that divided sub-data are read from each node, to restore original data than a conventional manner.  <P>SOLUTION: This invention is achieved in a distribution system in which a plurality of nodes connected to a peer-to-peer network executes the distributed storage or distributed processing of data. For example, this system includes a management means, extraction means and request means or the like. The management means manages the on-line rate or conduction rate of one or more nodes among the plurality of nodes. Also, the extraction means compares the on-line rate or conduction rate of each node to extract the specific number of nodes whose on-line rate or conduction rate is relatively high. Furthermore, the request means requests the distributed storage or distributed processing of the data to the extracted nodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305223-A (JP)
Title: Test circuit generating method in semiconductor integrated circuit, test circuit generating device, and semiconductor integrated circuit
Inventor: NISHIKAWA RYOTA
IPC: G11C29/12
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that decrease of a yield is caused because a fault of an unused bit is also treated as a defect in the normal operation when whether both values of "0" and "1" are correctly read/written is discriminated for all bits of memory in a conventional test of memory using a test circuit generated by a test circuit generating method in a semiconductor integrated circuit.  <P>SOLUTION: This method of generating the test circuit 3 for testing the semiconductor integrated circuit 10 equipped with the memory 1 includes steps of inputting memory information related to a structure of memory, etc., at a first step ST1, and inputting the fault determination bit information J1 specifying a determination target bit to be determined among the all bits of memory output at a second step ST2, and generating a fault determination control circuit 5A for determining the fault of memory by using only the determination target bit in the fault determining bit information J1 while referring to the memory information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301145-A (JP)
Title: Game machine
Inventor: NUMATA AKIHITO
IPC: A63F5/04
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of keeping the interest of a player skilled in a game to the end of performance images.  <P>SOLUTION: A door body 5A is slidably provided on the front side of the screen 66D of a display device 66A, and the screen size of the display device 66A is made variable. In this case, by forming it so as to stop the door body 5A being driven to slide by an optional switch operation by the player, the screen size is changed at random. Also, when the door body 5A is stopped, the performance image E displayed on the entire screen 66D of the display device 66A is replaced with the performance image F different from the performance image E and displayed utilizing a part of the screen 66D. Thus, it is made difficult to predict the development of the performance image, and the interest of the player is kept to the end of the performance images even when he/she is skilled in the game.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303566-A (JP)
Title: Rolling bearing with rotation sensor
Inventor: ISHIKAWA YASUMITSU
IPC: F16C33/78
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing with a rotation sensor for allowing the use of a standard rolling bearing with seal grooves, as it is.  <P>SOLUTION: Both core metals 7, 9 of a magnetic encoder 6 and a sensor unit 8 have bent portions 7a, 9a, respectively, to be fitted into the U-shaped seal grooves 1b, 2b of an inner ring 1 and an outer ring 2. With the bent portions 7a, 9a fitted into the seal grooves 1b, 2b, both core metals 7, 9 are fixed to the inner ring 1 and the outer ring 2, respectively. This eliminates the need for additional machining to remove the seal grooves 1b, 2b of the inner ring 1 and the outer ring 2 at their single sides and allows the use the standard rolling bearing with the seal grooves 1b, 2b, as it is.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301497-A (JP)
Title: Method for washing hydrothermal treating system
Inventor: WATANABE KOICHI
IPC: B01J3/00
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a hydrothermal treating system from being clogged to realize its stable operation.  <P>SOLUTION: This is a method for washing a hydrothermal treating system, the method hydrothermally treating organic waste materials by making the materials pass through a water heating pipe and cooling the hydrothermally treated water by making the treated water pass through a cooling pipe. In the method, a washing operation is carried out by feeding an oil-saponifying agent to the water heating pipe instead of the organic waste materials.  <P>COPYRIGHT: (C)2008,JPO&INPIT