baber/WOPTO huggingface dataset:
Patent JP-2010042998-A (JP)
Title: Optical glass, preform for press molding, method for producing the preform, optical device, and method for producing the optical device
Inventor: IKENISHI MIKIO
IPC: C03C3/247
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-dispersion optical glass suitable for forming high quality glass from molten glass and suitable for precision press-molding.  <P>SOLUTION: The optical glass is fluorophosphate glass containing, as essential cationic components, P<SP>5+</SP>, Al<SP>3+</SP>, at least two kinds of divalent cationic components (R<SP>2+</SP>) selected from Mg<SP>2+</SP>, Ca<SP>2+</SP>, Sr<SP>2+</SP>and Ba<SP>2+</SP>, and Li<SP>+</SP>, and containing, by cationic%, 10 to 45% of P<SP>5+</SP>, 5 to 30% of Al<SP>3+</SP>, 0 to 20% of Mg<SP>2+</SP>, 0 to 25% of Ca<SP>2+</SP>, 0 to 30% of Sr<SP>2+</SP>, 0 to 33% of Ba<SP>2+</SP>, 1 to 30% of Li<SP>+</SP>, 0 to 10% of Na<SP>+</SP>, 0 to 10% of K<SP>+</SP>, 0 to 5% of Y<SP>3+</SP>, and 0 to 15% of B<SP>3+</SP>, wherein the molar ratio (F<SP>-</SP>/(F<SP>-</SP>+O<SP>2-</SP>)) of the content of F<SP>-</SP>to the total content of F<SP>-</SP>and O<SP>2-</SP>is 0.25 to 0.85. The optical glass has a refractive index (N<SB>d</SB>) of 1.40 to 1.58 and an Abbe's number (ν<SB>d</SB>) of 67 to 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011111958-A (JP)
Title: Water turbine stay vane and water turbine
Inventor: ISHII TOSHINORI
IPC: F03B3/18
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a flow having uniform flow rate distribution in a circumferential direction at a stay vane outlet.  <P>SOLUTION: The water turbine includes a runner vane 9, a guide vane 4, a stay vane 3, and a volute casing 2. A stay vane installation interval 19 at an upstream part of the volute casing 2 is made smaller than a stay vane installation interval 20 at a downstream part of the volute casing 2, and/or, an inlet angle 23 of the stay vane at the upstream part of the volute casing 2 is made smaller than an inlet angle 24 of the stay vane at the downstream part of the volute casing 2, and a flow channel width between the stay vanes is made larger at a downstream side of the volute casing 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112875-A (JP)
Title: Hologram sheet
Inventor: UEMATSU NAOKO
IPC: G03H1/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide in a hologram sheet using a hologram, the hologram sheet having a new counterfeit prevention effect, in which a hologram is reproduced with light at a wavelength different from that of illumination light, distinct from a hologram that reproduces a hologram reproduced image with light at the same wavelength as that of illumination light, in order to enhance authenticity of the hologram sheet.  <P>SOLUTION: The counterfeit prevention effect of the hologram sheet is enhanced by using a new counterfeit preventing means in which a fluorescent layer having a uniform thickness is formed on a hologram-forming layer and is illuminated with light that excites the phosphors to visually determine a hologram reproduced image having the color tone of fluorescence in a visible light region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113845-A (JP)
Title: Connection device for unit cell, battery pack equipped with the connection device, and method of manufacturing the same
Inventor: MIZUKAI KATSUMI
IPC: H01M50/213
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection device for a unit cell of which the cooling performance is improved by making it possible to easily withstand a high current and increasing heat dissipation, and a battery pack equipped with the connection device, and a method of manufacturing the battery pack.  <P>SOLUTION: Many unit cells 2 arranged in a plurality of rows in each direction so that positive electrodes 2A are in the same planes and negative electrodes 2B are in the same planes are connected using the connection device including a plurality of inner connection pieces 3 in charge of connection between electrodes and an outer connection piece 4 having a lead 4A. Thus, the connection device can withstand the high current flowing through a high-capacity battery unit 1 and a battery module 5 and can improve the cooling performance of the battery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110252-A (JP)
Title: Foot-operated disinfection liquid supply device
Inventor: SUSA FUJIO
IPC: A61H33/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot-operated disinfection liquid supply device for eliminating the problem of a foot-operated disinfection liquid supply device, and suppressing or preventing the fall of a disinfection liquid bottle, or the like even when various kinds of disinfection liquid bottles are used.  <P>SOLUTION: The foot-operated disinfection liquid supply device includes: a tray 2 for placing a plurality of kinds of disinfection liquid bottles B different in shape; a pressure body 6 for pressurizing the operation head of the disinfection liquid bottle B placed on the tray; a foot pedal 7 arranged at the lower part of the pressure body; and an action converting mechanism for converting a stepping action added to the foot pedal into an action to pressurize the operation head of the pressure body. The pressure body includes: a top wall for pressurizing the top of the operation head; and restriction walls for restricting the movement of the operation head in at least three of front, rear, right, and left directions. At least one of the restriction walls has an opening to put through a nozzle extending from the operation head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010075928-A (JP)
Title: Treatment method and treatment device for fluorine-containing waste water
Inventor: HAYASHI KAZUKI
IPC: C02F1/58
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method and a treatment device for fluorine-containing waste water where the fluorine-containing waste water is efficiently treated to obtain treated water having a low residual fluorine concentration, further, the water content in generated sludge is low, and its volume can be reduced.  <P>SOLUTION: The treatment method for fluorine-containing waste water comprises: a reaction step where an aluminum-based flocculant is fed to the fluorine-containing waste water together with returned sludge to react under the conditions satisfying a sludge concentration of ≥0.1 wt.% also at pH of 5 to 9; a flocculation step where a polymer flocculant is added thereto; a solid-liquid separation step; and a sludge returning step where a part of the solid-liquid separated sludge is returned, wherein the aluminum-based flocculant is added to the returned sludge in the sludge returning step, and the aluminum-based flocculant is fed to the reaction step together with the returned sludge. Further, the treatment device for fluorine-containing waste water comprises: a tank 7 for reaction between fluorine-containing waste water and an aluminum-based flocculant; a flocculation tank 8; a solid-liquid separation apparatus 9; a sludge returning path; and a mixing tank 10 mixing the aluminum-based flocculant into the returned sludge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098178-A (JP)
Title: Golf training machine
Inventor: INOKARI MINAKO
IPC: A63B69/36
Filed: 2009-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem of the conventional vertical rotation type golf training machine that it is hard for a user to completely check whether or not the user swings a club in a square face angle since the quantity of deviation at the start of rotation is small even when swing of slightly slicing or slightly hooking is made, and this is caused since the hitting part has a spherical shape and it is impossible to take a distance between an action line of force in parallel with the ball flying direction passing the hitting point and the center of the hitting part large enough, and thus, the quantity of deviation can not be made noticeable.  <P>SOLUTION: The hitting part of the vertical rotation type golf training machine is formed of a plurality of disk shape matters and a matter capable of adjusting a space therebetween. Accordingly, the distance between the action line of force in parallel with the ball flying direction passing the hitting point and the center of the hitting part can be taken large, thus the quantity of deviation is made noticeable, and the effect of training in a square swing can be improved by verifying those.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106660-A (JP)
Title: Slide rail
Inventor: ARAIHARA HIROSHI
IPC: F16C29/02
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide rail formed in C-shape to permit a free selection of a mounting place, having mounting specification of making a mounted state hardly visible, and slidable in the hardly visible state of the rail, and to provide a device for optionally fixing the slide rail.  <P>SOLUTION: An outer member of the slide rail is formed as a C-shaped cylinder body with oblique sides opened, and a W-shaped inner member is fitted in a laterally slidable manner. The outer member has an opening edge formed to enclose the W-shaped inner member in the cylinder body so that the W-shaped inner member can be slidably enclosed, and has an opening hole in a part for fixing the slide rail so that the slide rail can be fixed with a screw or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120491-A (JP)
Title: Reaping portion of combine harvester
Inventor: MORIYAMA KOJI
IPC: A01D57/00
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaping portion of a combine harvester which is simple in structure close to a joining portion where stalks of rows conveyed by conveying devices are joined, and can thereby prevent the clogging of the stalks close to the joining portion.  <P>SOLUTION: The reaping portion of the combine harvester includes a first raking device 110 for raking stalks 171, 172 for two rows on the right side, a second raking device 120 for raking stalks 173 for one row on one side among three rows on the laterally central side, a third raking device 130 for raking stalks 174, 175 for the remaining two rows from among the laterally central side, the fourth raking device 140 for raking stalks 176, 177 for two rows on the left side, and a second upper conveying device 320 for conveying the ear tips of stalks 173 raked in by the second raking device 120; the single raking wheel 121 of the second raking device 120 is engaged with a raking wheel 131 adjacent to a single raking wheel among the raking wheels of the third raking device 130; and a power is transmitted from the third raking device 130 to the second upper conveying device 320 through the second raking device 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010162883-A (JP)
Title: Inkjet recorder and inkjet recording method
Inventor: CHIKUMA SATOYUKI
IPC: B41J2/01
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder and a recording method which can suppress the occurrence of the disorder of a recorded image and the stain of a recording medium without reducing a recording rate more than necessary by a recording operation according to the form of the overlap of the recording medium recorded continuously.  <P>SOLUTION: There are acquired ink amount information discharged to a unit region of a preceding recording medium and the size information of a following recording medium. Based on the ink amount information on the unit region determined according to the size information among a plurality of the unit regions, a delay time for delaying the recording operation is set during the recording operation to the following recording medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011124038-A (JP)
Title: Connector
Inventor: NORO YUTAKA
IPC: H01R13/42
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of lance attributable to the effect of shearing force from the side of a terminal fitting.  <P>SOLUTION: An engagement protrusion 13 of a lance 12 gets shorter in size in the direction in which a terminal fitting 20 is inserted or pulled out as going from a base end continuing to a lance body 13 toward a projecting terminal. In a square cylinder portion 21, a double-wall portion 24, where an inner wall portion 26 is arranged closer to the projection end of a locking protrusion 14 than an outer wall portion 25, is formed. In the double-wall portion 24, a locking edge portion 27 is formed lockable to the locking protrusion 14 from the front. In the locking edge portion 27 a rear end edge 26E of the inner wall portion 26 is arranged closer to the front than a rear end edge 25E of the external wall portion 25. In a state where the rear end edge 25E of the external wall portion 25 is in contact with the locking protrusion 14, the rear end edge 26E of the inner wall portion 26 is out of contact with the locking protrusion 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122196-A (JP)
Title: Window glass for vehicle and method of manufacturing the same
Inventor: KURAUCHI TOSHIHARU
IPC: B32B27/36
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window glass for vehicles excellent in friction resistance.  <P>SOLUTION: Gas of organosilicon compound is introduced into a vacuum vessel 20, at the same time, vapor of SiO<SB>2</SB>is released from a vapor deposition source 21 and a protective film made of silicon oxide thin film containing carbon is formed on the surface of a PC substrate 25. The protective film has high abrasion resistance and has small haze value. When the protective film is formed while applying an AC voltage to a substrate holder 23 which retains the PC substrate 25, the abrasion resistance and adhesiveness are enhanced. Further, gas of carbonized silicon compound introduced into the vacuum vessel 20 is turned into plasma and, thereby, the protective film can be formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123765-A (JP)
Title: Automatic vending machine
Inventor: KATSUTA TOSHINORI
IPC: G07F11/16
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine for reducing protrusion length protruding from a door body to the front part by reducing the backward and the forward dimension of a selling unit, and for achieving the improvement of the ejection property of merchandise and the security of anti-theft property.  <P>SOLUTION: The automatic vending machine is provided with: an outside door 2 configured to open and close the front opening of a main body cabinet 1; and a selling unit 10 integrated in such configurations that it is exposed from the outside door 2. The selling unit 10 is provided with: a storage rack 30 configured to store merchandise in such a state that it is directly loaded; an ejection mechanism 40 configured to, when a selling command is given, abut to the merchandise at the lowest position stored in the storage rack 30, and to eject the merchandise to a merchandise reception space 20S formed in the rear region of a merchandise output port 14; and a division member 21 arranged in such configurations that the merchandise space 20S is divided right and left, and configured to hold the merchandise ejected from the storage rack 30 such that the merchandise can be output from the merchandise output port 14 while its leaning posture against itself is maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010145998-A (JP)
Title: Improved adjustable lever arm capo
Inventor: CAMPLING NICHOLAS JOHN
IPC: G10D1/10
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved adjustable lever arm capo.  <P>SOLUTION: The capo 10 for use with a stringed instrument comprises a top arm 12, lower arm 16 and a lever arm 24. The top arm 12 is adapted to extend across a fingerboard of the instrument above the strings 4, and a side arm is connected and extending at an angle to the top arm and arranged to extend generally laterally of the neck 2 of the instrument. The lower arm 18 has one end pivotally attached to the side arm 16 at a lower arm pivot 20 and is adapted to abut against the back of the neck of the instrument when in a closed position. The lever arm has one end pivotally attached to the side arm 16 at a pivot 26 spaced from the lower arm pivot 20. The capo further includes an adjuster mechanism 28, 334 that extends and projects an adjustable amount from the lever arm 24 and has an end tip 32 which bears against the lower arm 24. An energizing structure 38, 112, 212 biases the lower arm 16 in the direction of separating from the upper arm 12 toward the closing position. The operation line and axis of the adjusting mechanism 334 pass through a rotating shaft 332 of a lever arm rotating part 326.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011128215-A (JP)
Title: Tuning pin of piano
Inventor: TSUMEISHI TAKESHI
IPC: G10C3/10
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning pin of the piano for easily stretching a string while closely aligning intervals between winding of the string.  <P>SOLUTION: The tuning pin 1 has a string locking hole 1b for locking the string S in the state of inserting one end part of the string S and a spiral groove 1c as a positioning recessed part. When stretching the string S, the tuning pin 1 is rotated after inserting the one end part of the string S into the string locking hole 1b. The string S is wound, therefore, in the state of engaging with the spiral groove 1c while being guided along the spiral groove 1c. Thus, the string S is wound in the state of aligning the intervals between winding of the string S into the intervals equal to a pitch of the spiral groove 1c. Also, the string S is engaged with the spiral groove 1c, so that the string S does not shift in an axial direction of the tuning pin 1 even after the string S is stretched, and the stretched state of the string S is stably maintained over a long period of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129676-A (JP)
Title: Etching processing apparatus and etching method
Inventor: TOSAKA HISAO
IPC: H01L21/306
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching processing apparatus and an etching method for suppressing an increase in moisture concentration in an etching liquid when replenishing a constituent liquid chemical to the etching liquid including at least one constituent liquid chemical and water.  <P>SOLUTION: The etching processing apparatus includes: a liquid chemical storage means of storing the etching liquid including at least a constituent liquid chemical and water; a liquid chemical supply means of supplying the etching liquid stored by the liquid chemical storage means to a work to be etched; a liquid chemical collection means of collecting residue of the etching liquid supplied to the work by the liquid chemical storage means; and a constituent liquid chemical replenishing means of replenishing one constituent liquid chemical in the above to the liquid chemical storage means. The constituent liquid chemical replenishing means includes a moisture concentration reducing means of reducing moisture concentration of one constituent liquid chemical in the above replenished to the liquid chemical storage means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126663-A (JP)
Title: Hoistway internal part installation structure and installation method
Inventor: UMINO KANAKO
IPC: B66B7/02
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoistway internal part installation structure capable of enhancing workability of installation work for hoistway internal part.  <P>SOLUTION: A guide rail 10 disposed in the hoistway is formed with a temporary fixing bracket 20 capable of temporarily installing a rope fitting part 30 in installing the rope fitting part 30 which is a hoistway internal part on a guide rail 10. The rope fitting part 30 and the temporary fixing bracket 20 are formed with a plurality of engagement mechanisms 40 engageable by making a set of a projection portion 31 formed on the rope fitting part 30 side and a cut portion 21 provided on the temporary fixing bracket 20. The engagement mechanism 40 is provided so that the rope fitting part 30 is installed on the temporary fixing bracket 20 with only engagement of the projection portion 31 with the cut portion 21 by relative movement of the rope fitting part 30 with the temporary fixing bracket 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125312-A (JP)
Title: Seedling transplanter
Inventor: MATSUOKA MINORU
IPC: A01C11/02
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter having a seedling transplanting part capable of planting seedlings without interfering to seedlings of rush or the like planted in adjoining position.  <P>SOLUTION: As a vertical planting frame 31 attached with a transmission mechanism transmitting power from the travelling vehicle body 10 side, a seedling planting tool 17 set at the rear end part of the frame 31 and driven by the power transmission mechanism in the frame 31, and seedling guides (60; 61; 18a, 19a) supported at both the sides of the frame 31 with the frame (31) or floats 18, 19, are provided on a seedling planting device 12 connected to the rear side of the travelling vehicle body 10 and of a seedling transplanter having the seedling planting device 12 planting seedlings on the field, even when the seedlings planted on the field fall down against the seedling guides, the seedling guides receive, so that there is no fear of being involved in the seedling planting tool 17 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131255-A (JP)
Title: Hemming method and device for it
Inventor: KUMAGAI TORU
IPC: B21D19/04
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemming method and a device for it by which the generation of the deformation on the surface of a workpiece is suppressed simply and surely.  <P>SOLUTION: In the hemming work which is performed to the flange 18 of a wheel arch part 16, the hemming device 10 determines whether the distance L between rollers, which is calculated in a roller distance calculating part 76 is larger than a threshold vale La which is stored in a storage part 74 or not in a determining part 78. When the roller distance L is larger than the threshold value La, the hemming roller 52 is kept away from the guide roller 50 by controlling a motor on the basis of abnormal stop control data which is prepared in a control data preparation part 79 by the motor control part 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135469-A (JP)
Title: Acoustic wave apparatus
Inventor: TAMASAKI DAISUKE
IPC: H03H9/145
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave apparatus capable of suppressing increase of electric resistance or deterioration of frequency characteristics and suppressing deterioration of characteristics in a power resistance test even when located under the high temperature.  <P>SOLUTION: The present invention relates to an acoustic wave apparatus 1, wherein an IDT electrode 3 is formed on a piezoelectric substrate 2, the IDT electrode 3 is comprised of a stacked metal film formed by stacking a plurality of metal films, and the stacked metal film has: a first metal film 3b comprised of an Al film or Al-based alloy; a second metal film 3e comprised of a metal or alloy different from that of the first metal film; and a Cu film 3c and a Ti film 3d disposed between the first and second metal films. Between the Cu film 3c and the Ti film 3d, the Cu film 3c is disposed at a side of the first metal film 3b.  <P>COPYRIGHT: (C)2011,JPO&INPIT