baber/WOPTO huggingface dataset:
Patent JP-2009000136-A (JP)
Title: Method for patterning golf club head
Inventor: RIN CHUKEN
IPC: A63B102/32
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of easily patterning the surface of a golf club head.  <P>SOLUTION: The method for patterning the golf club head includes a step 1 of applying a primer to the surface of the golf club head and forming a primer layer, and a step 2 of partially peeling off the primer layer by the irradiation with a laser beam and forming a scheduled pattern on the surface of the golf club head. In primer layer formation in the step 1, the primers of different colors are repeatedly applied to the surface of the golf club head to form the plurality of overlapping primer layers. In the step 2, different parts of the primer layers are respectively peeled off to different depths from the upper surface by the irradiation with the laser beam and the golf club head is patterned. The method for patterning the golf club head has a step 3 for applying protective coating onto the pattern so that the pattern is visible and forming a protective layer after the step 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000665-A (JP)
Title: Method of coating
Inventor: KAMITAKE MASAHIRO
IPC: G02B5/20
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of coating which further reduces a cycle time when coating with a resist for manufacturing color filters, that is, to reduce the cycle time for enhancing productivity so that a coating nozzle discharges a resist even in the direction of returning.  <P>SOLUTION: In a method of coating with the resist accompanied by a pre-dispense operation using a slit nozzle, the method of coating substrates of predetermined numbers that can be coated continuously as far as the resist in a device volume can be supplied to the nozzle comprises: carrying out a pre-dispense operation with a roller for pre-dispense, coating with the resist from on the head region of the substrate, and carrying out the pre-dispense operation on the tail region of the substrate for a first substrate of the predetermined numbers; coating with the resist from on the head region, and carrying out the pre-dispense operation on the tail region in succession for from a second to one before a last one; and coating the resist until on the head region by discharging the resist while transferring the nozzle in the direction of returning the nozzle to a roller region for the last one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000091-A (JP)
Title: Method for preparing milk whey protein with air-holding property, and food prepared by the same
Inventor: HASEGAWA JUN
IPC: A23G3/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing milk whey protein having air-holding properties, and to provide a food prepared by the method.  <P>SOLUTION: This method for preparing the milk whey protein is applied to food which is prepared by adding 0.5-10 mass% of calcium, especially fired calcium and/or calcium hydroxide, to milk whey protein, and requires an air-holding process as essential process. As a result of this, it is possible to provide air-holding food which is given with various textures, and to improve the texture of the food which requires air holding as an essential process due to superior foam retention and long-term foam retention.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008709-A (JP)
Title: Image forming apparatus
Inventor: YASUTOMI HIROSHI
IPC: G03G15/20
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably improving glossy uniformity in the optimum graininess without causing deterioration of graininess when forming toner images on various recoding media having different glossiness.  <P>SOLUTION: The image forming apparatus includes: a fixing means 5 for fixing the toner images on a recording medium P by heating the toner images; and a reheating means 6 for deteriorating the graininess of the toner images as compared with those before reheating by reheating the toner images on the recording medium P fixed by the fixing means 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008722-A (JP)
Title: Three-dimensional head up display device
Inventor: KAKEYA HIDENORI
IPC: B60K35/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a three-dimensional head up display device which can perform visual navigation suited to the three-dimensional position of a landmark without shifting the focus of an operator's eyes.  <P>SOLUTION: This three-dimensional head up display device, displaying a stereo image by giving parallax to right and left eyes, includes a display surface which displays stereo image information, a convex lens array which receives light from the display surface and gives parallax to the observer's right and left eyes, a large diameter light collecting system which receives light from the convex lens array, and a reflection surface which reflects light from the large diameter light collecting system toward the observer. A virtual image of the display surface by the convex lens array, the large diameter light collecting system and the reflection surface is set farther from the virtual image of the display surface by the reflection surface without the convex lens array or the large diameter light collecting system for the observer, and the depth information near the location of the virtual image of the display surface is supplied to the observer with the above parallax.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007187-A (JP)
Title: Cement admixture and cement composition
Inventor: YAGI TORU
IPC: C04B28/02
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture having an excellent effect of suppressing the heat of hydration in a wide temperature environment from an ordinary temperature to high temperature region, having reduced influence on the strength development, having satisfactory strength development from a middle period over a long period, and exhibiting an effect, e.g., of obtaining a cement composition which can remarkably reduce temperature cracks when being applied to mass concrete and prestressed concrete, and to provide a cement composition.  <P>SOLUTION: Disclosed is a cement admixture comprising: a reaction product obtained from humic acid produced from brown coal and nitric acid, lightweight magnesia and a silicic substance; and dextrin. In the cement admixture, the silicic substance is composed of sandstone. In the cement admixture, the grain size of the reaction product is ≤600 μm, In the admixture, the ratio of the dextrin is 10 to 70 pts. in 100 pts. of the cement admixture composed of the reaction product and dextrin. In the cement admixture, the ratio of the dextrin soluble in cold water is 0 to 80%. Also disclosed is a cement composition comprising cement and the cement admixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006557-A (JP)
Title: Metallic layer laminate with roughened metallic surface layer and its manufacturing method
Inventor: UEKI YUKITAKA
IPC: B32B15/08
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic layer laminate with a roughened metallic surface layer having a surface property i.e. high adhesion with a resin material, even in case the surface roughness is negligible, and a simple manufacturing method of the metallic layer laminate with excellent adhesion between a metallic layer and the resin base or a resin insulating film.  <P>SOLUTION: This metallic layer laminate has a thin resin film and the roughened metallic surface layer formed on the surface of the metallic layer. In addition, the metallic layer laminate has a fractal interfacial structure between the thin resin film and the roughened metallic surface layer which emerges when the metallic laminate is split in the normal direction. Further, the laminate shows that the fractal dimension of the interfacial structure calculated by applying the box count method setting the box size to 50 nm to 5 μm and the pixel size to not more than 1/100 of the box size, is 1.05 or more and 1.50 or less. The manufacturing method of the metallic layer laminate comprises a process to form the thin resin film on the surface of the metallic layer and a process to plate the metallic layer with the thin resin film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017260-A (JP)
Title: Video reproducing device
Inventor: KAWACHI SHUHEI
IPC: H04N19/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To attain smooth backward reproduction with less frame memory capacity.  <P>SOLUTION: A reference picture of a picture at the display start position is decoded so as to store it in a video frame buffer (buffer) (S1). If the next display picture is not yet decoded (S2), and when a reference image of the next display picture is already decoded (S3), the next display picture is decoded (S4) so as to display it (S5). If the reference image of the next display picture is not yet decoded (S3) and when the buffer has no available capacity (S9), video frame data that is the latest one in the display order is erased (S10), and the reference image is decoded so as to store it in the buffer (S11). When the buffer has available capacity (S9), the reference image is decoded so as to store the reference image in the buffer (S11); and then, the process returns to step S2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012974-A (JP)
Title: Cover structure of image forming device
Inventor: SHOJI KATSUSHI
IPC: B65H11/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide good access from an opening by securing a sufficient opening degree of an opening/closing cover while effectively preventing breakage of the opening/closing cover and a manual feeding tray due to contact with each other.  <P>SOLUTION: This cover structure comprises a cover member mounted to an image formation device, an opening/closing cover movably mounted to the cover member and moving between a closing position for closing an opening formed on the cover member and an opening position for opening the opening, a manual feeding tray movably mounted to the cover member and moving between a housing position folded on the cover member side and a paper feeding position capable of locating sheets supplied in an image formation device from the opening, and an energizing part for supporting the manual feeding tray while energizing it to a predetermined position. When the opening/closing cover moves from the closing position to the opening position, the opening/closing cover contacts the manual feeding tray energized by the energizing part, so that the manual feeding tray is separated from the opening/closing cover against an energizing force of the energizing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021685-A (JP)
Title: Constant current source circuit and differential amplifier device
Inventor: TSUTSUMI TSUNEJI
IPC: H03F3/45
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a constant current source circuit for ensuring an output impedance of a constant current source portion even in a high-frequency region and suppressing deterioration of a common mode rejection ratio of a differential amplifier circuit, and to provide the differential amplifier device.  <P>SOLUTION: The constant current source circuit is provided with a reference current source 11 for supplying driving current, and a current mirror circuit 12 for turning back a current supplied from the reference current source 11 to supply it to the differential amplifier circuit 2, wherein a resistor R3 is disposed between the current mirror circuit 12 and the differential amplifier circuit 2. In this way, the output impedance of the constant current source portion 12a can be ensured even in the high-frequency region and the deterioration of the common mode rejection ratio CMRR of the differential amplifier circuit 2 can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007269497-A (JP)
Title: Printing device, printing method, and program
Inventor: ENDO HIRONORI
IPC: B65H7/14
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device and a printed body lower end deciding method for obtaining a position of a lower end of a printed body with high precision and to provide a computer program and a computer system.  <P>SOLUTION: This printing device is provided with a feeding means for feeding the supplied printed body in a predetermined direction of feeding, a light emitting means for emitting light, and a light receiving sensor for receiving the light emitted by the light emitting means to detect change of an output value of the light receiving sensor by shielding the light emitted by the light emitting means by the printed body fed by the feeding means. This printing device detects change of the output value by shielding light by the lower end of the printed body at a plurality of positions to obtain a position in the direction of feeding of either of a left end and a right end at the lower end which is fed late in the direction of feeding based on the results of detection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017830-A (JP)
Title: Grain culm-raising device
Inventor: TAKAHASHI HAKURO
IPC: A01D57/22
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain culm-raising device which has a simplified structure, is decreased in blocking of straw wastes and is low in noise so as to improve durability.  <P>SOLUTION: A retreat guiding element of a raising lug is formed of a thick first retreat guiding part, a second retreat guiding part gradually thinning in a declivous posture and a thin third retreat guiding part extending downward. A space narrow at the upper side and wide at the down side in the chain moving direction is formed between a raising chain and the first retreat guiding part, and a space wide at the upper side and narrow at the down side in the chain moving direction is formed between the second and the third retreat guiding parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020355-A (JP)
Title: Antireflection structure, and structure
Inventor: NOGUCHI YUJI
IPC: G02B1/118
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection structure which is constituted by forming an infinite number of conical minute projections having size of a light wavelength or less at a pitch of the light wavelength or less and which makes surface hardness of the minute projection and flexibility of the structure compatible and has both antireflectiveness and excellent durability, and to provide an automobile member equipped with the antireflection structure such as a meter panel and window glass.  <P>SOLUTION: In the antireflection structure which is constituted by arranging an infinite number of conical minute projections having bottom surface size of 50 to 380 nm at a pitch of 50 to 380 nm, the minute projection is made of a particle of 10 to 50 nm sphere conversion diameter and a resin and addition amount of the particle lies within a range between 20 weight % and 60 weight %.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018072-A (JP)
Title: Desk apparatus
Inventor: OSADA SAKAHITO
IPC: A47B13/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient desk apparatus having a large article storage space on one side below a top plate to allow wide use of the top of the top plate.  <P>SOLUTION: The top plate 6 and a modesty panel 5 are attached to a pair of left and right side legs 3, the outside end of a vertical front closing panel 22 is attached to the front end of one of the side legs 3 to be directed in the lateral direction, an article mounting plate 26 is provided between the lower end of the front closing panel 22 and the modesty panel 5, so that the article storage space S surrounded by the one side leg 3, modesty panel 5, front closing panel 22, and article mounting plate 26, is provided at the side end below the top plate 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020432-A (JP)
Title: Attachment lug of operation switch for lens device
Inventor: TAKAHASHI SATOSHI
IPC: H04N5/232
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment lug of an operation switch for a lens device, which improves the operability of a TV camera by enabling to operate the lens device operation switch while operating a focus operation member and a zoom operation member.  <P>SOLUTION: In the attachment lug 10 of the operation switch for lens device, a second attachment lug 70 is attached, via a pole 68, to a first attachment lug 30 on which a focus demand 32 is mounted. A switch unit 84 attached to the second attachment lug 70 is thereby disposed near to the focus demand 32. This enables to operate a switch unit 84 while operating the focus demand 32. Thus the operability of the TV camera is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022372-A (JP)
Title: Bag
Inventor: MIYATA YOSHIFUMI
IPC: A45C3/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag capable of separately housing small baggage which gets dirty such as shoes and baggage such as clothes and increasing a housing volume for housing the clothes or the like for that portion when the small baggage such as shoes is not needed.  <P>SOLUTION: The bag includes a bag body 100, a partitioning member 50 movable inside the bag body 100 and attaching members 72 and 73 capable of locking the partition member 50. The partition member 50 is variable to a first condition wherein it is arranged along an inner peripheral surface including the bottom wall part 103 of the bag body 100 and a second condition, therefore, a first housing chamber is defined between the partitioning member 50 and the bottom wall part 103 of the bag body 100 and a second housing chamber is defined above the partitioning member 50 by being locked to the attaching members 72 and 73.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008013851-A (JP)
Title: Rotary holding apparatus and semiconductor substrate-processing apparatus
Inventor: HONGO AKIHISA
IPC: H01L21/306
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate-processing apparatus which can reduce the initial and running costs of the apparatus, requires a small installation space, can form a circuit wiring with copper or a copper alloy in a short processing time and prevents a copper film from remaining at an edge/bevel, which causes cross-contamination.  <P>SOLUTION: The semiconductor substrate-processing apparatus has a rotary member that rotates around a rotation axis and a plurality of holding members which are arranged along a circle having a center corresponding to the rotation axis of the rotary member and which rotate along with the rotary member, wherein the holding members each has a washing unit for washing a semiconductor substrate held by a rotary holding apparatus that rotates around an axial center of the holding member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023200-A (JP)
Title: Answer sheet writing utensil and its set
Inventor: FUJITA KATSUYUKI
IPC: C09D11/16
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a well practical answer sheet writing utensil for eliminating labor for repetitively marking the same position as in a pencil or a mechanism pencil and erasing it without producing the erasing debris of an eraser while using a sensor for accurately reading an answer sheet, and to provide its set.  <P>SOLUTION: The writing utensil for marking on an answer sheet includes at least (1) an electron releasing near-infrared absorbing organic compound, (2) an electron accepting compound, and (3) a reaction medium for controlling the color reaction of (1) and (2), uses a reversibly heat discoloring near-infrared absorbing composition to be color-changed from a coloring condition into a colorless condition with heating, as coloring agent, and has a friction member. The answer sheet writing utensil set comprises the answer sheet writing utensil using the reversibly heat discoloring near-infrared absorbing composition as the coloring agent, and a friction body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022619-A (JP)
Title: Golf club head
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To make a gravity center low by eliminating the unnecessary part of a head, especially, the unnecessary part in the height direction of a face where the lowering of the gravity center is phisically inhibitted and is free from an impact.  <P>SOLUTION: The minimum face height H(mm) when a sole is positioned on a horizontal plane with a head (1) positioned at a prescribed lie angle and a loft angle is made to be as expressed below. (Ball radius) × (1-sin(loft angle)) +8× cos(loft angle) +5≥H, or (ball radius) × (1-sin(loft angle)) +4× cos(loft angle) +5≤H.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031344-A (JP)
Title: Photosensitive dry film resist, printed wiring board using the same, and manufacturing method of printed wiring board
Inventor: YAMANAKA TOSHIO
IPC: G03F7/037
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive dry film resist, a manufacturing method therefor, and usage of it, which enables aqueous development and has superior resolution, flame retardancy, adhesion, moisture resistance, electrical reliability, sensitivity, and ease of handling.  <P>SOLUTION: The photosensitive dry film resist has two or more layers including at least a first photosensitive layer and a second photosensitive layer. The first photosensitive layer contains a binder polymer, a (meth)acrylic compound, a photoreaction initiator, and a flame retardant as essential components. The second photosensitive layer contains a binder polymer, a (meth)acrylic compound, a dye, and/or a pigment as essential constituents. The second photosensitive layer substantially does not contain flame retardants, and contents of the dye and/or the pigment in the second photosensitive layer are higher than those of the first photosensitive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030262-A (JP)
Title: Human-body approach detector
Inventor: SAKURAI RYOHEI
IPC: E05B81/76
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human-body approach detector which can effectively prevent the occurrence of a malfunction, even if an electric wave is transceived by a two-way antenna, which can be inexpensively constituted, and which dispenses with complicated preprocessing steps.  <P>SOLUTION: This human-body approach detector comprises: a sensor electrode 11 which is provided near a wall surface 6a on the side of a door 2 inside a housing 6 of a door handle 4 for a vehicle, and which changes an electrostatic capacity by the approach of the human body; and an auxiliary electrode which is provided inside the housing 6, and which is composed of first and second shield electrodes 12a, 12b, 13a and 13b for restraining the electrostatic capacity from being changed by a change in the exterior environment of the sensor electrode 11, and for restraining the electric wave from affecting a main circuit portion 20 of the transceiving antenna 19. An electric potential equal to that of the sensor electrode 11 is applied to the first shield electrodes 12a and 12b, and the ground potential is applied to the second shield electrodes 13a and 13b.  <P>COPYRIGHT: (C)2009,JPO&INPIT