baber/WOPTO huggingface dataset:
Patent JP-2009190919-A (JP)
Title: Troweling material
Inventor: URANO TERUO
IPC: C04B24/38
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a troweling material where the workability of troweling is significantly improved because of excellent releasing characteristics from a trowel exhibiting no stickiness to the trowel when soil, sand and a wood powder-based lightweight aggregate are used, where pasted soil and sand walls requiring much labor and being particular in Japanese walls are easily reproducible, which has excellent troweling workability and where trowel-pressing at finishing can be easily performed.  <P>SOLUTION: The troweling material where one or more powdery carrageenans having 6-membered galactose skeleton on which a sulfuric ester group and a hydroxy group are equatorially conformed as effective ingredients are blended at a ratio of 0.1-10 pts.mass based on 100 pts.mass of at least one base material selected from soil, sand, and wood powders is used for troweling on a wall surface after being kneaded with water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192822-A (JP)
Title: Liquid crystal display
Inventor: HIROZAWA HITOSHI
IPC: G02F1/1343
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of enhancing transmittance and displaying an image having satisfactory display quality while suppressing a manufacturing cost and having wide viewing angle characteristics.  <P>SOLUTION: In the liquid crystal display provided with an array substrate AR provided with pixel electrodes EP disposed corresponding to respective pixels PX, a counter substrate CT disposed opposite to the array substrate AR and provided with a counter electrode ET common to the plurality of pixels PX and a liquid crystal layer LQ held between the array substrate AR and the counter substrate CT, each pixel electrode EP has a belt-like first main electrode part EPa and the counter electrode ET is provided with belt-like second main electrode parts ETa disposed to be alternately parallel to the first main electrode parts EPa so as to form a lateral electric field between each first main electrode part EPa and each second main electrode part ETa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192393-A (JP)
Title: Rotation sensor
Inventor: WATANABE KATSUYUKI
IPC: G01D5/244
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation sensor which can be easily processed and reduced in size.  <P>SOLUTION: The rotation sensor includes: a rotating body 1 having a plurality of tooth parts 1a formed in a gear shape on the circumference surface; a first sensor 2 and a second sensor 3 which are disposed facing to the rotating body 1 and detect the tooth parts 1a; and a signal processing circuit 10 for outputting the position of the rotating body 1 based on output signals from the first sensor 2 and the second sensor 3. The two sensors 2 and 3 are juxtaposed in the circumferential direction to simultaneously detect two adjacent tooth parts 1a, and the rotating body 1 has a shape with one of the plurality of tooth parts 1a completely cut out. The signal processing circuit 10 includes a subtracting circuit 12 for subtracting the output signals from the two sensors 2 and 3, a comparator 14 for outputting the result of comparison of an output signal from the subtracting circuit 12 with a threshold value set in advance, and a position counter 19 for outputting an original position signal based on the output signal from the comparator 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197067-A (JP)
Title: Reactive polyurethane beads and method for manufacturing the same
Inventor: HATAKE SHIGEYASU
IPC: C08G18/80
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide reactive polyurethane beads which react with a resin having an active hydrogen group, and to provide a manufacturing method therefor.  <P>SOLUTION: The method for manufacturing the reactive polyurethane beads includes the steps of: dispersing a bead raw material, containing a polyisocyanate prepolymer containing a block isocyanate group, in water including a suspension stabilizer in a particulate form, and heating the dispersion to prepare a polyurethane bead suspension; and solid-liquid separating, washing, and drying the polyurethane bead suspension. The polyisocyanate prepolymer containing a block isocyanate group is obtained by addition reaction of an isocyanate block agent with a tri- or more-functional polyisocyanate prepolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199316-A (JP)
Title: Distribution system and onboard device
Inventor: HATTORI HIROYUKI
IPC: G06F13/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience when managing contents.  <P>SOLUTION: An onboard device connected to a roadside wireless device by use of wireless communication, receiving the contents distributed from a center device through the roadside wireless device and update discrimination information for distinguishing whether the contents are updated has a control means deciding whether the contents are updated by the update discrimination information distributed from the center device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199937-A (JP)
Title: Transcription sheet for catalyst layer formation, and manufacturing method of membrane-electrode assembly using this
Inventor: OKURA MASAYUKI
IPC: H01M4/88
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transcription sheet for catalyst layer formation sufficiently superior in a transcription property of an electrode catalyst layer, and provide a manufacturing method of a membrane-electrode assembly using this.  <P>SOLUTION: The transcription sheet for catalyst layer formation is used as a base material film for a laminating sheet for transcription equipped with the base material film and the electrode catalyst layer formed on the base material film, and is composed of a polyphenylene sulfide film whose degree of crystallinity is 25-60%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195582-A (JP)
Title: Drying machine and washing and drying machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F25/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing and drying machine capable of drastically reducing time and labor for ironing, and smoothing the wrinkles of crushed clothes.  <P>SOLUTION: The washing and drying machine has a rotating drum 3 in which clothes are contained, a motor that drives the rotating drum, and a housing 1 which supports the rotating drum, and a unit for directly blowing the air with the amount and speed to smooth the wrinkles of the clothes to the clothes contained in the rotating drum. The unit for blowing the air is provided with a blowing unit 28, an air heating unit 31 arranged on the discharge side of the blowing unit, a nozzle 32 arranged in the downstream of the heating unit, and a humidifying unit which is arranged between the nozzle and the heating unit and imparts moisture to the air. The blowing unit, the heating unit, and the humidifying unit are operated in the initial stage of a drying operation, and then, the blowing unit and the heating unit are operated in the second half of the drying.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204655-A (JP)
Title: Lens system
Inventor: HIRANO KATSUYA
IPC: G02B13/14
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens system that can be used from a visible region to a near infrared region in a high-magnification zoom lens system covering to a super-telephoto end.  <P>SOLUTION: The lens system 1 is constituted of: a zoom lens 10 comprising an object-side fixed group 11 including a focus group 11A and located nearest to an object side, a first moving group 12 located nearer to an image surface IMG side than the object-side fixed group 11 and linearly moving in accordance with zooming, a second moving group 13 located nearer to the image surface IMG side than the first moving group 12 and curvedly moving in accordance with zooming, and an image surface-side fixed group 14 located nearer to the image surface IMG side than the second moving group 13; a teleconverter 20 inserted in/pulled out from space between lens groups constituting the image surface-side fixed group 14 in order to shift a zoom focal region to a telephoto side; and an image position correction optical system 30 comprising an insertion part front side 31 (fixed group) and an insertion part rear side 32 (moving group) and inserted to be nearer to the image surface IMG side than the image surface-side fixed group 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208243-A (JP)
Title: Piezoelectric apparatus and method for manufacturing it, liquid jetting head, and printer
Inventor: MIYAZAWA HIROSHI
IPC: B41J2/135
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric apparatus having a high reliability, and formed by an inexpensive and simple process, and also to provide a method for manufacturing it.  <P>SOLUTION: The piezoelectric apparatus 100 has: a substrate 10 consisting of a (110) single crystal silicon, a driving IC 50 formed on the substrate 10; and a piezoelectric element 40 formed above the substrate 10 and driven by the driving IC 50. The driving IC 50 has an analog switch 52 containing a transistor 70, and in the transistor 70, the channel direction is substantially in the <001> orientation of the substrate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211288-A (JP)
Title: Electronic printing management system
Inventor: OTSUBO TAKANOBU
IPC: B41J29/38
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the validity of a generation result of a print format document by a virtual printer.  <P>SOLUTION: When receiving a print request of a print format document from a user by an operation receiving means 13, a user terminal (printing source system) 1 transmits a printing instruction corresponding to the request to a print server (virtual printer ) 2 and transmits supposition information concerned with a processing result based on the printing instruction to a management server 3. When receiving the printing instruction from the user terminal 1, the print server 2 generates a print format document in accordance with the printing instruction and transmits the print format document to the management server 3 to register the print format document in a DB 34. The management server 3 determines the validity of the print format document generated/registered in accordance with the printing instruction based on the supposition information received from the user terminal 1 just before by means of a determination means 33 and transmits the determination result to the user terminal 1 to display the determination result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210970-A (JP)
Title: Method for manufacturing liquid crystal panel, and liquid crystal panel
Inventor: YOSHIDA SHUHEI
IPC: G02F1/1339
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel which follows an environmental temperature so as to uniformly maintain a cell gap by a spacer which is not plastically deformed against local pressure.  <P>SOLUTION: The liquid crystal panel includes a first substrate and a second substrate disposed opposite thereto, wherein a spacer is formed on one of the first and the second substrates, and the first and the second substrates are stuck to each other so that a space S is formed therebetween and then a liquid crystal 21 is encapsulated in the space. The spacer 18 includes a bottom surface part fixed to the surface of one substrate 12, an erection part erected from the bottom surface part and having a prescribed height and a top part side formed on a top part of the erection part, and a protruding spacer 18 having at least two projecting parts 181 and 182 and one recessed part 180 is formed on the top side part, and the projecting parts 181 and 182 of the protruding spacer are stuck to the other substrate 2 while they come in contact with the substrate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216405-A (JP)
Title: Liquid state detection sensor
Inventor: SASANUMA TAKEO
IPC: G01N25/18
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid state detection sensor capable of accurately detecting the concentration of a specific component contained in a liquid by correcting the concentration corresponding value obtained on the basis of a temperature change when carrying a current to a heating resistor and smoothing the concentration distribution tendency showing the concentration corresponding value.  <P>SOLUTION: The temperature of a urea aqueous solution is calculated on the basis of the voltage value corresponding to the resistance value of the heating resistor acquired after the supply of a current to the heating resistor is started (S1-S5). After 700 msec, the voltage value corresponding to the resistance value of the heating resistor is acquired again (S8). The difference value ΔV with the previously acquired voltage value is calculated and the calibration based on the temperature of the urea aqueous solution is further performed to calculate the concentration of urea (S11 and S19). The secondary correction based on the temperature of the urea aqueous solution is further performed with respect to the obtained concentration of urea to smooth the concentration distribution tendency to more accurately calculate the concentration of urea (S20).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213703-A (JP)
Title: Lid brake device of rice cooker
Inventor: MINAMI NARUTOSHI
IPC: A47J27/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable lid brake device for a rice cooker capable of surely and stably operating a brake action when opening a lid.  <P>SOLUTION: The lid 3 is openably/closably attached to a rice cooker body 1 by a hinge shaft 2, a brake part 22 provided in the lid 3 and a fixed slide contact part 20 facing thereto are provided in the rice cooker body 1 on the rotation radius of the brake part 22, the brake part 22 is brought into slide contact with the fixed slide contact part 20 before the lid 3 reaches a maximum opening angle so as to raise the brake force with the opening of the lid 3, and the brake 22 and the fixing slide contact part 20 facing thereto are provided near the hinge shaft 2. This lid brake device adopts such a constitution that the slide contact angle formed between the brake part 22 in slide contact with the fixed slide contact part 20, and the fixed slide contact part 20 becomes larger, as the lid 3 is opened wider.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215114-A (JP)
Title: Cartridge for hydrogen generation
Inventor: IDO HIDEKAZU
IPC: H01M8/06
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for generating hydrogen which can generate hydrogen efficiently, simply and safely.  <P>SOLUTION: A composition 1 for generating hydrogen and water 2 are housed in a container 3 previously separately by a partition 4. When hydrogen needs to be generated, a bolt 5 hermetically attached to the right wall of the container 3 is turned for the front end of the bolt 5 to break the partition 4; the composition 1 for generating hydrogen and water 2 then contact to generate hydrogen 7; and the hydrogen is taken outside from a hydrogen taking-out port 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217138-A (JP)
Title: Optical filter
Inventor: UCHIYAMA SHINJI
IPC: H04N5/335
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To more reduce deformation caused by the film stress of a substrate without sacrificing optical characteristics and also without needing excess number of laminated sheets in the optical characteristics.  <P>SOLUTION: Since a thin film laminated structure 43 in an IR blocking region has the thickest constitution, the thin film laminated structure 43 in the third blocking region C is film-formed on one side of a substrate 31, and thin film laminated structures 41, 42 in the first blocking region A and the second blocking region B are film-formed on the other side. By dividing the thin film laminated structure in the in the continuous IR blocking region, so as to be laminated on both the sides of the substrate, the difference in physical film thicknesses in both the sides of the substrate can be narrowed, and film stress can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218507-A (JP)
Title: High-frequency electrical element
Inventor: HIURA SHIGERU
IPC: H01G5/16
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency electrical element which can reduce a circuit loss by actualizing a variable capacitor portion having a high Q value.  <P>SOLUTION: A high-frequency MEMS 1 being the high-frequency electrical element includes a silicon substrate 2, a high-frequency signal line 5 and a ground line 4 formed on the silicon substrate 2 so as to intersect mutually, and a dielectric film 8 which constitutes a variable capacitor portion 13 formed at least on either the high-frequency signal line 5 or the ground line 4 in the intersecting portion of the high-frequency signal line 5 and a beam 8 of the ground line 4 for support so that the high-frequency signal line 5 and the ground line 4 are capable of relative displacement in a connecting and disconnecting direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219090-A (JP)
Title: Portable device with camera
Inventor: KITAMURA NOBUO
IPC: H04N5/225
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device with camera which always keeps on an angle between a photography object (object) and a photography image screen equal (at an erect state), makes the screen easily visible, and enables users to easily operate it, by always maintaining a certain relation between the direction of the operation screen, and the direction of the photography image in the window even if a portable device body is rotated when a photography image during photographing is displayed in a window of an operation screen of an OS.  <P>SOLUTION: This portable device with a camera provided with a display 110 and a camera device 120 has an operation screen generating section 151 which generates the operation screen based on the OS, a photography image rotation processing section 162 which turns the photography image of the camera device 120, a screen synthesis section 152 which synthesizes the photography image with the operation screen, a synthesis screen rotation processing section 153 which rotates the synthesized screen, a rotation operating section 130 which indicates a rotation direction and a rotation angle of the synthesized screen, and a rotation control section 170 which rotates the synthesized screen and the photography image based on an indication from the rotation operating section 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255352-A (JP)
Title: Polythiocarbonate polythiourethane polythiol and polymer cured product using the same
Inventor: HIRAKAWA TAKAFUMI
IPC: C08G75/08
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material high in storage stability and used for producing polythioethers which have excellent dynamic performances (high flexural strength, high flexural fracture strain, and high glass transition temperature) in addition to excellent optical performances (high refractive index, high Abbe's number, high transmittance) and exhibits excellent properties as optical materials.  <P>SOLUTION: This polythiocarbonate polythiourethane polythiol is prepared by mixing and reacting a polythiocarbonate polythiol and a polyiso(thio)cyanate, so that the molar ratio of the mercapto groups of the polythiocarbonate polythiol to the iso(thio)cyanate groups of the polyiso(thio)cyanate is >0 and <0.8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223950-A (JP)
Title: Magnetic recording medium and method for manufacturing the same
Inventor: YASUMORI JUNICHI
IPC: G11B5/855
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which reduces the spacing loss and exhibits a preferable magnetic recording and reproduction characteristic.  <P>SOLUTION: The method for manufacturing the magnetic recording medium includes: a magnetic recording layer of the granular structure having a non-magnetic grain boundary between columnar magnetic grains on a non-magnetic substrate; and an exchange coupling layer arranged on the magnetic recording layer so as to provide a function of exchange coupling between the magnetic grains. The method includes an ion applying step for applying ions to the entire surface of the exchange coupling layer after layering the exchange coupling layer on the magnetic recording layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220977-A (JP)
Title: Protective coat forming method for handrail belt on passenger conveyor
Inventor: YAMASHITA KENJI
IPC: B66B23/24
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective coat forming method for a handrail belt on a passenger conveyor for forming the whole protective coat having a uniform thickness without making a joint conspicuous between ends of a protective coat formed on a surface of the belt.  <P>SOLUTION: In this protective coat forming method, a coating agent for protecting surface is applied on a surface of an exposed part of the belt 2a in one side from one end side to the other end side of the exposed part to form a first protective coat layer 6 on one side, and the surface protection coating agent is applied on an inner side from both ends 6a, 6b of the first protective coat layer on one side to form an n-th protective coat layer on one side and form a protective coat on one side composed of n layers on the first protective coat layer on one side. Next, the handrail belt 2 is rotated and moved, and the surface protection coating agent is applied between both of ends of the first protective coat layer on one side to form a first protective coat layer on the other side on a surface of the exposed other side of the belt 2b and overlap both of ends of the first protective coat layer on the other side on both of ends of the first protective coat layer on one side. Then, the surface protection coating agent is applied between both of ends of the n-th protective coat layer on one side to form an n-th protective coat layer on the other side and overlap both of ends of the n-th protective coat layer on the other side on both of ends of the n-th protective coat layer on one side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222656-A (JP)
Title: Prediction method of hat generation of running belt, prediction method of running resistance force, prediction method of running heat generation of rotation body, and prediction method of rolling resistance
Inventor: MIYAJIMA JUN
IPC: G01M17/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prediction method of hat generation of running belt, prediction method of running resistance force, prediction method of running heat generation of rotation body, and prediction method of rolling resistance, which are advantageous for predicting more correctly heat generation energy or running resistance of the rotation body or belt body containing viscoelastic material.  <P>SOLUTION: A master curve showing frequency characteristics and temperature characteristics of the loss tangent tanδ of the viscoelastic material is previously prepared, and the frequency of the wave form representing stress or distortion is calculated from first order to N-th order respectively using the running speed of specified unit belt body, the loss tangent tanδ corresponding to respective frequency is obtained from the master curve using the specified temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT