baber/WOPTO huggingface dataset:
Patent JP-2009017999-A (JP)
Title: Living body optical measuring device
Inventor: KIGUCHI MASAFUMI
IPC: A61B5/1455
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To save power consumption of a device and to improve the precision of measurement by making a peak value of a driving current of a light source smaller than that of the conventional one and by making a peak value of a light receiving level of a light-receiving element smaller than that of the conventional one.  <P>SOLUTION: Codes of which bits of the Hadamard codes are shifted by the same bit for each code series having the same bit cycle, or codes of which the bits of a PN code are shifted are used as different codes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307878-A (JP)
Title: Driving device of twin screw extruder
Inventor: ABE MASAHIRO
IPC: B29C48/40
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the driving device of a conventional twin screw extruder that the sound of engagement of gears, the sound of rotation of bearings and the noise of oiling of engaging parts of the gears produce a synergetic effect and especially the noise in the course of a loaded operation is large since the driving system of the device has a complicated structure wherein power transmission to one of two output shafts is distributed by branch gears with idle gears also provided, and that this results in an inevitable increase of the number of gears (number of engagement) and the number of bearings.  <P>SOLUTION: The power transmission to one of the two output shafts is equally distributed to two systems through the gears arranged in the shape of a planet gear mechanism in a ringlike ring gear. According to this constitution, the number of gears (number of engagement) and the number of bearings of a branch system can be sharply reduced, so that the driving device having a high static pitch and a high efficiency is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018536-A (JP)
Title: Equipment and method for detecting ink of pattern roller in intaglio printing machine
Inventor: AKAE HARUMI
IPC: B41F33/14
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink detecting equipment of a pattern roller in an intaglio printing machine which enables early discovery of printing abnormality and stabilization of quality by removal of an abnormal product, by detecting a functional constituent of ink on the surface of the pattern roller used for the intaglio printing machine and by detecting the abnormality in ink supply on the basis of a detected value and realizing classified delivery of printing products.  <P>SOLUTION: In the pattern roller of the intaglio printing machine which transfers and supplies ink onto an intaglio plate surface from an ink fountain roller, the ink detecting equipment has a functionality detecting device which detects the functional constituent of the ink transferred onto the surface of the pattern roller, a detected value storage device which is connected to the functionality detecting device and stores a detected value obtained by the functionality detecting device, a reference value storage device which sets a reference value beforehand and stores it, an analyzing device which has a comparator comparing the detected value of the detected value storage device with the reference value of the reference value storage device, and a control device which gives classified instructions on the delivery of printed sheets, based on the result of analysis of the analyzing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019255-A (JP)
Title: Titanium nitride peeling liquid, and method for peeling titanium nitride film
Inventor: KUMAZAWA AKIRA
IPC: H01L21/304
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium nitride peeling liquid for peeling a titanium nitride film where, even in a semiconductor multilayer stacked body particularly comprising tungsten or a tungsten alloy, a titanium nitride film can be peeled without eroding this layer.  <P>SOLUTION: The titanium nitride peeling liquid comprises hydrofluoric acid, hydrogen peroxide and water, and further comprises inorganic acid other than hydrofluoric acid. Since the titanium nitride peeling liquid comprises inorganic acid other than the hydrofluoric acid, even in the case the semiconductor multilayer stacked body comprises the tungsten or the tungsten alloy, the titanium nitride peeling liquid does not erode such a layer, and a titanium nitride film can be peeled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026805-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HASEGAWA HIDENORI
IPC: H01L23/12
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a double-sided electrode package without performing complicated processing such as the spot facing of a package substrate and the laser processing of many through-holes.  <P>SOLUTION: A semiconductor chip 44 and a bump 68 are sealed with a sealing resin layer 50. The sealing resin layer 50 is formed by molding (metal molding) in such a manner that the resin layer covers the periphery of the semiconductor chip 44 and the resin layer has a plurality of through-holes 32 which penetrate the resin sealing layer 50 and reach wiring 20. A conductive material 34 fills each through-hole 32 to form a through electrode 36. One end of the through electrode 36 is exposed to the surface of the sealing resin layer 50 as an end face 36A. The other end of the through electrode 36 is electrically connected with the wiring 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024518-A (JP)
Title: Buffer device attached to exhaust system of reciprocal engine
Inventor: YANAGIHARA SHIGERU
IPC: F01N1/22
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer device which is compact and lightweight, and easily attached to an exhaust system of a reciprocal engine and capable of considerably damping the exhaust pulsation since large pulsation is present in the pressure and the flow rate in the exhaust system of the reciprocal engine, and not only the exhaust noise but also a catalyst device of the exhaust emission control are unfavorably affected.  <P>SOLUTION: A branched pipe having the sufficiently large sectional area of a passage is arranged on the upstream side of a catalyst device or a muffler and on the downstream side of a manifold of an exhaust system. A flat plate-like container capable of smoothing the pulsation of the pressure by using the volumetric change caused by the expansion/contraction of a silicone rubber thin film is arranged at the position where the temperature of a terminating end of the branched pipe is ≤300°C as a buffer device of the pulsating pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026108-A (JP)
Title: Idea support apparatus, idea support system, idea support program, and idea support method
Inventor: SHIGEHISA SHUHEI
IPC: G06F17/30
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To activate a conference space by presenting keywords appearing in a conference or data or idea support words for expanding ideas.  <P>SOLUTION: A text analysis part 221 converts voice collected by a voice collection apparatus 1 into character strings and stores words included in the character strings in a storage part 12. A context formation word set extraction part 222 extracts a first set of context formation words from the words stored in the storage part 12. A keyword extraction part 223 extracts a word of the highest level in a first relation degree as a first keyword. The context formation word set extraction part 222 extracts a second set of context formation words from the words included in information retrieved from an external information source. An Internet retrieval part 224 acquires a word having the highest level in a second relation degree as a second keyword (idea support word). A display control part 23 presents the first set of context formation words and the first keyword and the idea support word.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026635-A (JP)
Title: Lighting system, and liquid crystal display device
Inventor: AJICHI YUSAKU
IPC: F21V8/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide white light formed by sufficiently mixing colors, in relation to a lighting system having a plurality of light sources arranged on a side surface of a light guide body, and a liquid crystal display device equipped with it.  <P>SOLUTION: This lighting system is provided with the light guide body 14 diffusing and guiding light entering from an entrance plane, and a plurality of light emitting diodes 16R, 16G and 16B arranged in an arrangement direction along the entrance plane 14a of the light guide body 14. Colors of light rays of the light emitting diodes 16R, 16G and 16B adjacent to one another are different from one another, and intervals A between the light emitting diodes 16R, 16G and 16B adjacent to one another at an end in the arrangement direction are smaller than intervals B between the light emitting diodes 16R, 16G and 16B adjacent to one another at the center part in the arrangement direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317223-A (JP)
Title: Mobile terminal
Inventor: YAMAMOTO KAZUHIRO
IPC: G06F3/0482
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal which is automatically customized so that a user can select menu items and data frequently used by the user, by few operations.  <P>SOLUTION: A control part 10 adds selection information of an item selected from a function menu by the user, to selection history information of a directly lower layer item group including the item to update the selection history information. The control part 10 calculates a selection rate showing a frequency in selection of each item. The control part 10 next settles a short cut generation reference rate and short cut deletion reference rate of each item on the basis of the number of items in the directly lower layer item group. When a selection rate of a certain directly lower layer item exceeds the short cut generation reference rate, the control part 10 automatically generates a short cut item shifted to this directly lower layer item, in a one higher layer. When a selection rate of an item of a short cut destination is lower than the short cut deletion reference rate, the control part 10 automatically deletes the short cut item generated in one higher layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028114-A (JP)
Title: Throwaway pocket body warmer
Inventor: IWASAKI HIROBUMI
IPC: A61F7/08
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwaway pocket body warmer which is excellent in powder leakage characteristic, heat sealability, sealing strength, and stiffness.  <P>SOLUTION: The throwaway pocket body warmer stores a heating composition heating in the presence of oxygen in a bag material. The bag material is composed of a compound sheet in which a laminated nonwoven fabric C in which a thermoplastic synthetic textile layer S as a first layer, an extrafine textile layer M obtained by a melt blowing method as a second layer, and a layer W containing a thermoplastic synthetic textile having a low melting point by 30°C or more lower than the melting point of the first layer component textile as a third layer are laminated and integrated by thermocompression and a thermoplastic film are pasted to the third layer of the laminated nonwoven fabric. The compound sheet having vents c provided in at least either of the obverse or reverse of the bag material is characterized by the basis weight of the laminated nonwoven fabric in the range of 10 to 70 g/m<SP>2</SP>, the friction strength of 3 grade or higher, the powder leak rate of 10% or lower, and the formation index of 200 or lower.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028383-A (JP)
Title: Switch for game machine
Inventor: MOTOKI TAKASHI
IPC: A63F5/04
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can achieve the prevention of a fraudulent act by disturbing a player, who performs the fraudulent act, by making a front side of a shaft lever come off because the shaft lever breaks in the middle if the shaft lever is pulled down by hanging a piano wire, etc. thereon, and by making the shop-assistant of a game parlor recognize at a glance that the fraudulent act has been performed.  <P>SOLUTION: When the securing of a movement securing part (181) and a fixed securing part (133) comes off by the movement of a movable body (180) by a foreign substance which enters from the opening (220) of a front shaft lever (130) and a rear shaft lever (140), a coupling rod (170) moves to a rear sliding accommodating portion (141) and the shaft lever (120) is formed in a way that separates into the front shaft lever (130) and the rear shaft lever (140).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030204-A (JP)
Title: Polyphenylene sulfide monofilament for cable-protecting sleeve and cable-protecting sleeve produced from polyphenylene sulfide
Inventor: TSUBAKI YASUSHI
IPC: D04C1/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PPS-made monofilament for a protecting sleeve, which exhibits stable process passability in a process for producing the protecting sleeve and can improve the surface smoothness of the protecting sleeve in an extremely state, and to provide a PPS-made protection sleeve using the monofilaments.  <P>SOLUTION: In the polyphenylene sulfide monofilament for the cable-protecting sleeve, substantially including the polyphenylene sulfide, the monofilament has a modified cross-section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032172-A (JP)
Title: Character input device and communication terminal device using the same
Inventor: MIYAMOTO KAZUNOBU
IPC: H04M1/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input device allowing a user to quickly input Japanese by touching a small number of keys, and to input other languages such as English by touching a small number of keys, even if only 12 keys are prepared.  <P>SOLUTION: This character input device has: a keypad having at least 12 keys and having two modes; and a screen showing the operated key and having the two modes. In a first mode, each key of the keypad corresponds to each vowel and a part of consonants, and the screen displays the vowel and the consonant corresponding to each key. In a second mode, the residual consonants not displayed in the first mode are displayed. One of the keys functions as a mode switching key. When the consonant to be inputted in the character input is not displayed in the first mode, the mode switching key is operated to enter the second mode. When the consonant is inputted in the second mode, the mode is changed to the first mode in response to the input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035859-A (JP)
Title: Floor slab structure
Inventor: SAKAMOTO KAZUO
IPC: E04B5/43
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor slab structure which enables a slab having a top surface with a step to restrain vibrations generated by a heavyweight floor impact sound, without decreasing construction efficiency.  <P>SOLUTION: This floor slab structure has a floor slab in which post-cast concrete is placed above a plate-like lightweight member 3 partially placed on a half PCa floor member 2 so that a rising section 4 can be formed integrally with the half PCa floor member 2. A strip-shaped edge material 7, which has rigidity higher than that of the slab 1, which is rigidly joined to the slab 1 and both the ends of which are rigidly joined to a structural member for supporting the slab 1, is formed with a predetermined width along an edge 4a of the rising section 4. A distance from the strip-shaped edge material 7 to the structural member for supporting the slab 1 is set as long as/shorter than the wavelength of a bending wave at predetermined impact frequencies, which is transmitted to the slab in a bending wave restraining area 5 enclosed with the strip-shaped edge material 7 and the structural member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038118-A (JP)
Title: Current driving circuit
Inventor: SAKAGUCHI MAKOTO
IPC: H01S5/062
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current driving circuit capable of suppressing current variation due to supply voltage variation with simpler circuit constitution than before.  <P>SOLUTION: The current driving circuit includes first and second current sources (I101, I102), a first current mirror (CM103) generating the first mirror current of a current I<SB>2</SB>generated by the second current source (I102), a second current mirror (CM106) generating the second mirror current of the current I<SB>2</SB>generated by the second current source (I102), and a third current mirror (CM101) generating a mirror current I<SB>OUT1</SB>of a current generated by the first current source (I101) and corrected on the basis of the difference between the first and second mirror currents and supplying it to a load (LD101).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036879-A (JP)
Title: Liquid crystal display element
Inventor: KOBAYASHI KUNPEI
IPC: G02F1/1335
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element for displaying an image in three-colors including a white color and a black color, and a color by a color polarizing plate.  <P>SOLUTION: This liquid crystal display element is provided with a liquid crystal layer 3 sealed in a clearance between a pair of substrates 1, 2, and having liquid crystal molecules twist-aligned at a predetermined twist angle between the pair of substrates 1, 2; a plurality of electrodes 6, 7 provided respectively on inner faces, facing the liquid crystal layer 3, of the pair of substrates 1, 2, and applied with a voltage for controlling an alignment state of the liquid crystal molecules; a normal polarizing plate 9 arranged on an outer face of the observation substrate 1, and for showing a polarizing action to wavelength lights over the whole of a visible band; the color polarizing plate 10 arranged on an outer face of the opposite side substrate 2, and for showing a polarizing action to the wavelength lights other than the specified wavelength light out of the visible band; and a reflecting plate 11 arranged on a face opposite to the face facing the opposite side substrate 2 of the color polarizing plate 10, and for reflecting a light incident from an observation side to the observation side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037439-A (JP)
Title: Request processor, retry control method, and program for request processor
Inventor: WATANABE ATSUSHI
IPC: G06F9/52
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a request processor capable of solving a problem that processing performance for request processing deteriorates by retry processing.  <P>SOLUTION: A request reception part 300 of the request processor 100 transmits a retry request 502 including retry information to a request transmission part 200, when a request 501 received from the request transmission part 200 cannot be processed. The request transmission part 200 finds timing to become capable of processing a retry in the request reception part 300, based on the retry information included in the retry request 502, and transmits the retry request 502 of the retry to the request reception part 300.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077818-A (JP)
Title: Optical recording medium
Inventor: MISHIMA KOJI
IPC: G11B7/24035
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium that suppresses variations in record sensitivity in three or more recording layers and that allows satisfactory recording even under the same recording power condition.  <P>SOLUTION: An optical recording medium has a five-layer structure including five recording layers, namely an L<SB>0</SB>layer 16, an L<SB>1</SB>layer 18, an L<SB>2</SB>layer 20, an L<SB>3</SB>layer 22, and an L<SB>4</SB>layer 24 in this order from a side farthest away from a laser light incident surface. The materials of the respective recording layers are selected so that the rate of change in transmittance Tb/Ta as taken from the laser light incident surface satisfies 0.93<Tb/Ta<1.07 when recording on the L<SB>0</SB>layer 16 among the recording layers, where: Ta is transmittance of laser light to reach the L<SB>0</SB>layer 16 when the L<SB>0</SB>layer 16 is irradiated with the laser light of optimum recording power after recording marks are formed on all the recording layers closer to the laser light incident surface (being the L<SB>1</SB>to L<SB>4</SB>layers); and Tb is transmittance of laser light to reach the L<SB>0</SB>layer 16 when the L<SB>0</SB>layer 16 is irradiated with the laser light of optimum recording power with no recording mark formed on any of the recording layers closer to the laser light incident surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009044600-A (JP)
Title: Microphone device and manufacturing method thereof
Inventor: OTSUKA YASUO
IPC: H04R1/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone device which has excellent frequency characteristics and achieves faithful sound collection, in consideration of the actual situation.  <P>SOLUTION: A microphone device includes: a sound collection element manufactured using a semiconductor manufacturing process; a signal processing section which implements predetermined arithmetic processing based on an output signal of the sound collection element; and a case which is disposed to cover the sound collection element and the signal processing section and at least a portion of which constitutes a sound transparent and conductive structure part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305163-A (JP)
Title: Electronic equipment
Inventor: KONISHI MICHIHIRO
IPC: H01Q1/22
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment such as a personal computer easy to use as a mobile terminal.  <P>SOLUTION: The electronic equipment comprises a dielectric antenna having a conductor pattern of predetermined shape on a surface; a substrate having a first surface and a second surface, the first surface being mounted with the dielectric antenna; and a connector mounted on the second surface of the substrate. The substrate has a ground pattern between the dielectric antenna and the connector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046554-A (JP)
Title: Method and device for manufacturing hydrocarbon from biomass
Inventor: SAKAI MASAYASU
IPC: C10J3/00
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a hydrocarbon from a biomass, synthesizing the liquid or gas hydrocarbon as a product at a high yield while size-compactified at low pressure, using, as reactants, hydrogen and carbon monoxide generated from the biomass such as plants as raw materials.  <P>SOLUTION: This method/device is provided with a biomass gasification device 101 for supplying the raw material biomass MB and superheated steam S for gasification thereof, and a fuel biomass FB and air A for combustion thereof, to generate a gas mixture G containing hydrogen and carbon monoxide as main components, a cleaning-up means 201 for refining the gas mixture G generated by the biomass gasification device 101, a gas tank 301 for storing temporarily the cleaned-up gas mixture G, a pressurizing pump 401 for pressurizing the gas mixture G, and a hydrocarbon synthetic device 501 for converting the pressurized gas mixture G into the hydrocarbon, and manufactures the hydrocarbon from the biomass such as the plants.  <P>COPYRIGHT: (C)2009,JPO&INPIT