baber/WOPTO huggingface dataset:
Patent JP-2008220591-A (JP)
Title: Game machine
Inventor: KONISHI YOHEI
IPC: A63F7/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a rolling area having a sufficient breadth and depth as compared with a conventional second game board.  <P>SOLUTION: The Pachinko machine 1 has a stage 14 swelling toward the depth of a game area 35a to form a generally dome shape in the game area 35a. The achievement of a board structure having such a depth expands the passage area of game balls, the addition of a diagonal flow direction to the conventional downflow direction of shot-out game balls improves playability by lengthening the staying time of the game balls on the board and achieves new movements of game balls and further improves the interestingness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225026-A (JP)
Title: Liquid crystal display device
Inventor: TAKENO SOICHIRO
IPC: G09G5/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the whole video image including an OSD high definition by improving contrast ratio of the video image and displaying the OSD without a sense of incongruity while reducing power consumption.  <P>SOLUTION: In the liquid crystal display device, an OSD signal S3 is superimposed on an input video signal S1. At this time, luminance of the OSD signal S3 is set to a value sufficiently smaller than the maximum value of the video signal. Then, the input video signal S1 and the OSD signal S3 are extended, considered as video signals S1', S3', respectively, light source luminance L1 is simultaneously lowered to be considered as L1'. The maximum luminance of the video signal S1' after extension is located near the maximum luminance which can be taken by the video signal and gradation expression is improved by effectively using a dynamic range by such control. Then, power consumption of a light source is reduced while improving the gradation expression of the video image by reducing the light source luminance according to the maximum luminance of the video signal. The OSD signal is processed similar to the input video signal and luminance of OSD display is maintained as constant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007247901-A (JP)
Title: Tandem stack type angular contact bearing for rotary wing aircraft
Inventor: HABIBVAND ALEX
IPC: F16C33/372
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a mounting portion of a tail part rotary wing improved in comparison with a conventional one which has problems on reliability of the bearing continuously used under load and speed conditions peculiar to a helicopter.  <P>SOLUTION: This angular contact ball bearing 30 has an inner ring 32, an outer ring 34 and balls 24 disposed therebetween, and belongs to a tandem set 40 of the angular contact ball bearing 30 comprising the balls 24 having intervals therebetween by a slug ball separator 10. A surface of the outer ring 34 is not chamfered. Ball-to-ball separation between two balls 24 having equal diameters in contact with the slug ball separator 10 is about 3.2 to about 64% of a diameter of one of the balls.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008221288-A (JP)
Title: Full-mold casting method and mold for use in the casting method
Inventor: ANDO HISAAKI
IPC: B22C9/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full-mold casting method by which a forward phenomenon does not occur while utilizing suction in the full-mode casting method, and also the defect of a casting product caused by gas generated from a lost foam pattern is prevented.  <P>SOLUTION: The full-mold casting method is provided in which a mold obtained by burying a lost foam pattern into casting sand packed into a flask is sealed, thereafter, a molten metal is poured therein, and a casting product is cast while vanishing the lost foam pattern by the molten metal, wherein the prescribed number of suction members independent on each other are arranged at the lower part, side parts and upper part of the flask around the lost foam pattern. The method includes: a step where, upon the start of molten metal pouring, suction is performed using the suction member at the lower part of the flask; and a step where the suction is changed to the suction members at the side parts of the flask and the suction members at the upper part successively in accordance with the raise of the molten metal surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220739-A (JP)
Title: Fraud prevention structure of hopper device of game machine
Inventor: SAITO KENJI
IPC: A63F5/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraud prevention structure of a hopper device of a game machine, which is capable of surely preventing installation of a fraudulent board or the like.  <P>SOLUTION: The surface parts 260a, 260b, 260c and 260d of a hopper base 260 are formed of transparent synthetic resin, and the hopper base 260, at its lower part, is provided with sheet metal rails 261a and 261b for slidingly moving the hopper device 25 to pull it out from the inside of a housing 2 and for grounding a drive unit 255.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224515-A (JP)
Title: Method for evaluating quality of curved-surface product
Inventor: MATSUOKA KATSUMI
IPC: G01N21/88
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate with high accuracy the quality of products (to determine the quality of bent state) where the effects of luminance variations in the reflected light from curved surfaces bent by press working of sheet metal are reduced.  <P>SOLUTION: Pattern light is irradiated to a curved surface bent by press working of sheet metal (102), and a reflected image of the pattern light is converted into a power spectrum, through the use of a two-dimensional FFT (102-103) to extract coordinates of each peak value in the row direction and in the column direction of its low-frequency area by row units and by column units (105). Dispersion values of extracted peak value coordinates from origin coordinates in the row and column directions of the power spectrum are each computed (106), to evaluate the processing quality of the curved surface on the basis of the dispersion values (108), and it becomes possible to perform product quality evaluation which is less apt to be affected by the luminance variations of reflected light from bent curved surfaces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228518-A (JP)
Title: Power storage system
Inventor: NISHIDA TAKEHIKO
IPC: H02J7/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety by reducing a voltage while executing discharge of a power storage device by a power converter, when a failure of the power storage device is detected.  <P>SOLUTION: A power storage system includes a power storage device 1, a power converter 2 provided between the power storage device 1 and a load 3 so as to control power supplied from the power storage device 1 to the load 3, and a battery monitoring circuit 4 for detecting the failure of the power storage device 1. When the failure of the power storage device 1 is detected by the battery monitoring circuit 4, the power converter 2 supplies power stored in the power storage device 1 to the load 3 or to internal loads provided in the inside of the power converter at a preset current value or at a preset power value; alternatively, at a current value or at a power value requested by the load 3 within the range that does not exceed a preset upper limit value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231460-A (JP)
Title: Immersion treatment apparatus for car body and immersion type vehicle body manufacturing method
Inventor: TAKAHASHI MASAKI
IPC: C25D13/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for increasing the discharge speed of an electrodeposition liquid or a cleaning liquid when dischaged from a tank in an immersion treatment apparatus arranged in a coating line for a vehicle body.  <P>SOLUTION: The immersion treatment apparatus comprises: a liquid storage tank storing the electrodeposition liquid for the electrodeposition coating or the cleaning liquid for the pretreatment for coating; and a vehicle body transporting mechanism for allowing the vehicle body to obliquely enter the liquid storage tank, transport in the tank and obliquely go out from the tank, wherein when the vehicle body goes out from the electrodeposition liquid or the cleaning liquid, a guide mechanism to step-by-step or continuously increase the oblique angle of the vehicle body is provided. The electrodeposition liquid or the cleaning liquid remaining in the vehicle body is rapidly discharged by the sudden change of attitude of the vehicle body with the change of the angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133819-A (JP)
Title: Power generating device
Inventor: FUJIWARA MITSUHIRO
IPC: F03B7/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating device for reducing electric power consumption by converting energy of water flowing in water treatment facilities to electric power in a more effective form.  <P>SOLUTION: The power generating device is constructed to generate electric power by providing rotatable hydraulic turbine blades correspondingly to a plurality of channels among channels, in a treatment pool receiving outflow water from the plurality of channels, such as an aeration tank and a settling basin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231327-A (JP)
Title: Polyimide having high transparency and its manufacturing method
Inventor: HASEGAWA MASATOSHI
IPC: H01L51/50
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide useful as a plastic substrate for a flexible display and the like, its precursor, manufacturing methods of them and a tetracarboxylic acid compound useful as a raw material for manufacturing the polyimide.  <P>SOLUTION: There are provided a polyimide having a repeating unit represented by general formula (1) (wherein P indicates a hydrogen atom and the like, n indicates an integer of 1-3, and A indicates a divalent aromatic group and the like), its precursor, manufacturing methods of them and a tetracarboxylic acid compound useful as a raw material for manufacturing the polyimide. The polyimide combines high transparency, satisfactory film toughness and a high glass transition temperature and thus is useful as a plastic substrate for a flexible display and the like in various electronic devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229589-A (JP)
Title: Nozzle of coating gun
Inventor: YAMAZAKI SATOSHI
IPC: B05B7/04
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coarse particle from being sprayed to a coating object from a nozzle 40.  <P>SOLUTION: The inner air slit 52 and the outer air slit 60 jet compressed air as swirl, a coating slit 55 is concentrically arranged relative to respective inner air slit 52 and the outer air slit 60 between the inner air slit 52 and the outer air slit 60. In this configuration, since the swirl of the inner layer jetted from the inner air slit 52 blocks a coating material jetted from the coating slit 55 from going to the inner circumferential part of the coating slit 55, the mist of the coating material is suppressed to be stuck to the inner circumferential part of the coating slit 55 of the nozzle 40. Accordingly, the mist of the coating material does not grow up to the coarse particle, so that the coarse particle is prevented from being sprayed to the coating object from the nozzle 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235189-A (JP)
Title: Connector housing
Inventor: FURUKAWA KAZUNARI
IPC: H01R13/74
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector housing which prevents a fall of the connector housing into an equipment case by temporarily fixing the connector housing to the equipment case finely movably in the plane direction of the case, and absorbs a tolerance and slippage occurring at connection with the terminal on the equipment side.  <P>SOLUTION: The connector housing 10 is constructed of a male connector housing 20 and a female connector housing 30. A first projection part 22 and a second projection part 21 which constitute a temporary fixing lock mechanism on the side face part of the male connector housing main body 23, are formed to be integrated with the male connector housing main body 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237376-A (JP)
Title: Pachinko game machine
Inventor: NISHIJIMA SHINSUKE
IPC: A63F7/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple wiring structure in three boards of a main board, put-out control board, and external terminal board.  <P>SOLUTION: The main board 50 mounted with a main control section 51 and the put-out control board 60 for paying out prize balls according to a put-out control signal from the main control section are connected through harnesses 201, and the put-out control board 60 and the external terminal board 100 are connected through harnesses 202. The main board 50 transmits a plurality of kinds of status signals including a big winning signal and serial put-out control signals to the put-out control board 60 through individual signal lines. Between connectors 66 to the main board 50 and connectors 67 to the external terminal board 100 of the put-out control board 60, relay passages 66 are provided for each status signal. The status signals are transmitted to the external terminal 100 through the relay passages 66, connectors 67, and harnesses 202.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244670-A (JP)
Title: Imaging apparatus
Inventor: MATSUBARA HIROKI
IPC: G03B7/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide images with little influence of a hand shake including a sequential shooting mode in an imaging apparatus by cyclically predicting the timing at which the influence of the hand shake becomes little.  <P>SOLUTION: A control part stores a hand shake displacement amount per hour into a memory (S3), calculates the cycle CX and amplitude AX of the shake in an X direction using the vibration WX and acquisition time of the stored displacement amount in the X direction by the hand shake (S4), and calculates the cycle CY and amplitude AY of the shake in a Y direction using the vibration WY and acquisition time of the stored displacement amount in the Y direction by the hand shake (S5). Then, the control part calculates the timing TSn at which the sum (displacement amount DT) of the displacement amount DX in the X direction and the displacement amount DY in the Y direction of the hand shake becomes equal to or smaller than a threshold DH (S6). When the timing TSn at which the displacement amount DT becomes sufficiently smaller than the threshold DT is present before the expiration time TL comes (YES in S8), the control part performs the regular imaging of an object (S11) when the timing TSn comes (YES in S10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238048-A (JP)
Title: Precision filter unit
Inventor: HATANAKA YUSUKE
IPC: B01D69/10
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precision filter unit using a porous alumina membrane filter with excellent pressure resistance and an improved filtration flow rate.  <P>SOLUTION: The precision filter unit is provided at least with: the porous alumina membrane filter composed of an anode oxide film of aluminum and provided with micropores in which a regularization degree is ≥50% and the standard deviation of a pore diameter is within 10% of an average pore diameter; and a porous material to be brought into contact with the surface on one side at least of the porous alumina membrane filter, in which the average pore diameter is 500 nm to 10 mm, an opening area per unit area is wider than the opening area per unit area of the porous alumina membrane filter, and Young's modulus is larger than 660 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237174-A (JP)
Title: Selection method of crown rust resisting gramineous plant
Inventor: HIRATA TAMAKO
IPC: A01H1/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method of size (base pair) of amplified products exhibiting resistance by specifying DNA maker linked near the crown rust resistant gene of Italian ryegrass.  <P>SOLUTION: A method for detecting amplified fragment size (base pair) exhibiting resistance by performing PCR amplification of genome DNA by combining a primer detecting DNA maker linked near LmPcH22 located on a chain group LG4 and of the crown rust resisting genes of the Italian ryegrass, a method of selecting individuals having the crown rust resisting gene by using the method, and crown rust resisting plants selected and produced by the method, are provided. The selection of the individuals having the crown rust resisting gene can be selected without performing inoculation of crown rust spore or on conditions of naturally getting crown rust.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251228-A (JP)
Title: Discharge lamp and lighting system
Inventor: NISHIHARA TAKASHI
IPC: H01J65/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp in which lifetime of the lamp itself is made longer and the electrode of the lamp can be manufactured easily, and a lighting system.  <P>SOLUTION: The discharge lamp 1 has a glass tube 10 being a translucent airtight container in which discharge medium is filled and sealed, outer electrodes 11a, 11b as a first electrode formed by ultrasonic solder dipping at both ends of the glass tube 10, and inner electrodes 12a, 12b as a second electrode which are installed to be separated so as not to contact each of the outer electrodes 11a, 11b at both ends of the glass tube 10. Thereby, the lifetime of the lamp can be made longer than a discharge lamp which carries out discharge using a pair of electrodes. Furthermore, since the outer electrodes 11a, 11b are formed by ultrasonic solder dipping, they can be manufactured by far more easily than the case using a base type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007307700-A (JP)
Title: Manufacturing method of polishing pad
Inventor: FUKUDA TAKESHI
IPC: B24B37/20
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polishing pad having a small number of manufacturing processes and superior productivity; and to provide a manufacturing method of a laminated polishing pad having a small number manufacturing processes and superior productivity and preventing peeling between a polishing layer and a cushion layer.  <P>SOLUTION: This manufacturing method of the polishing pad includes a process for preparing foam-dispersion urethane composition by a mechanical foaming method, a process for sending out a face material and at the same time, continuously discharging the foam-dispersion urethane composition thereon, a process for stacking another face material on the foam-dispersion urethane composition, a process for hardening the foam-dispersion urethane composition while uniformly adjusting the thickness and forming a polishing layer consisting of a polyurethane foam body, a process for cutting the polishing layer into two in parallel to the surface and simultaneously fabricating two long polishing layers consisting of the polishing layer and the face material, and a process for cutting the long polishing layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256527-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUGANO MIKI
IPC: G01R31/28
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure an external terminal required for a test input for inputting a test signal to a functional block so as to test the functional block even if the number of the functional blocks is large.  <P>SOLUTION: A semiconductor integrated circuit 1 of the invention includes: the external terminal 11; the functional block 14a for receiving the signal from the external terminal 11 during a test operation; a CPU register 12 for applying the signal to the functional block 14a during the test operation instead of the external terminal 11; and the functional block 14b for receiving the test signal from the external terminal 11 during the test operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008222190-A (JP)
Title: Lock-up shift lever
Inventor: HOSHIYAMA MATSUTARO
IPC: B60K20/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock-up shift lever capable of solving a problem in which any conventional shift lever of an automobile does not have any shift feeling of excellent hardness and firmly clicked in shifting, or any mechanism capable of adjusting the shift feeling is not available, and a problem in which the lock-up shift lever is often not engaged unless the imperfect clutch and the accelerator work are properly used when shifting the shift lever in a reverse gear in an automobile having the five-speed manual transmission.  <P>SOLUTION: When a shift lever passes through a projecting projection, a spring is expanded in the right-to-left direction and the shift lever is powerfully shifted. Its shock is absorbed by a recessed projection and the shift lever is reliably and firmly clicked, resulting in the shift feeling of excellent hardness. In addition, the shift lever is locked by an adjustment nut to obtain the favorite spring pressure, and to select the moderation of the shift feeling. The shift of the back gear expands the out projection to improve the engagement of the back gear vigorously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258046-A (JP)
Title: Induction heating device
Inventor: KUSAKA TAKAAKI
IPC: H05B6/12
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly induction heating device capable of detecting accurate temperature of an object to be heated.  <P>SOLUTION: A position display means 19 recognizing sensor positions corresponding to each sensor 15 is arranged on a top plate 13, and a position relation and a shape of each position display means 19 to each heating coil 14 with the view from an upper surface of the top plate 13 are made to be the same. With this, in case the position relations of each sensor 15 corresponding to the plurality of heating coils 14 are different, the user can recognize the positions of the sensors 15 by each position display means 19 at the same position in the same shape. Moreover, the object to be heated can be surely located above the sensor 15, and have temperature accurately detected, so that abnormal heating or deformation caused by abnormal heating of the object to be heated or the like can be restrained so as to obtain the user-friendly one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254901-A (JP)
Title: Winding device
Inventor: MORI MIKIO
IPC: B65H75/36
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To wind up cords without applying a load on them as much as possible in a state of taking one end of each of the cords outside.  <P>SOLUTION: A winding member 20 has a first opening 27 provided on an outer peripheral surface 26 of the winding member 20 and a second opening 23 provided on one cylinder end of the winding member 20 different from the outer peripheral surface 26 and is constituted free to pass one end (plug 42) of the cord 40 to the second opening 23 from the first opening 27. A lead-in port 38 free to pass the one end of the cord 40 is provided at a position to face the outer peripheral surface 26 of the winding member 20, an output port 39 free to pass the one end of the cord 40 is provided at a position to face the one cylinder end of the winding member 20 and the output port 39 is provided at an inside position of an outer periphery of the winding member 20 on a device main body 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT