baber/WOPTO huggingface dataset:
Patent JP-2004130076-A (JP)
Title: End plate forming device
Inventor: GRINBERG ALEXANDER
IPC: A61F2/44
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a milling block with which a surgeon can easily keep the edge of an end plate.  <P>SOLUTION: The milling block includes (a) a front face to place it on a neighboring vertebral body, (b) a first slot with vertical length formed in a substantially vertical direction on the front face, and (c) a first fixing pin with a base end part having prescribed diameter accepted into the first slot. The length in the vertical direction of the first slot is larger than the diameter of the base end part of the first fixing pin. The milling block is used for a vertebral body milling device for forming a prescribed shape intervertebral disk space between neighboring vertebral bodies of the spine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014166-A (JP)
Title: Control method and device of multi-finger robot hand
Inventor: HOSHINO SEI
IPC: B25J13/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a multi-finger robot hand, capable of remotely controlling various multi-finger robot hands regardless of a constitution of a remote operation device.  <P>SOLUTION: A sampling means 62 samples (n) pieces of output signals (m) times in time series, when operating a remote command device, so as to follow after the movement of the multi-finger robot hand 1, in a state of operating the multi-finger robot hand 1, by inputting a joint angle command value according to a predetermined time series joint angle pattern. A partial regression coefficient deriving means 63 derives a partial regression coefficient on respective joints, by making a multiple regression analysis on the basis of the time series joint angle pattern and (m) sets of (n) pieces of output signals. A multiple regression formula determining means 64 determines a multiple regression formula for determining the corresponding relationship between the joint angle command value with respective joints and the (n) pieces of output signals, by using the partial regression coefficient with respective joints. A control signal generating means 7 determines the joint angle command value with the multiple regression formula as the corresponding relationship.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014174-A (JP)
Title: Ring assembly apparatus
Inventor: ONO YASUHIRO
IPC: B23P19/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a C-ring assembly apparatus capable of easily and inexpensively exchanging a chuck member 41 by providing a plurality of linear elastic bodies 7 separably from a tool holding member 9.  <P>SOLUTION: A chuck tool is constituted only of the plurality of linear elastic bodies 7 which can elastically deform in a radial direction, and the plurality of linear elastic bodies 7 are structured to be capable of being drawn out from/inserted into a plurality of insertion holes 63 formed on a cylindrical part 60 of the tool holding member 9. That is, the plurality of the linear elastic bodies 7 are structured to be capable of being separated from the tool holding member 9 of a chuck body 8, whereby the chuck member 41 can be exchanged only by a simple operation of drawing out the plurality of elastic bodies 7 from the plurality of insertion holes 63 of the tool holding member 9 without removing a bracket 46, a bush 47 and the member 9 from the chuck body 8 for the replacement of the chuck member 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020554-A (JP)
Title: Digital filter
Inventor: KOYANAGI YUKIO
IPC: H03H17/06
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To constitute an FIR filter which realizes excellent frequency characteristics in extremely small hardware scale.  <P>SOLUTION: The digital filter comprises an FIR filter 10 configured to repeatedly apply simple moving-average operations to input data by cascade connecting n stages of multiple processing parts 1<SB>-1</SB>, 1<SB>-2</SB>, ..., 1<SB>-n</SB>for performing the moving-average operation of adding or subtracting the input data and data preceding thereto just by a predetermined delay amount by using an adder 13 and outputting the result after regulating its amplitude by using a shift computing element 14 repeatedly m times in a time division multiplex manner according to a clock m*ck of an m-fold frequency. Thus, a multiplier which is conventionally required for multiplying each tap output of a tapped delay line by a filter coefficient can be eliminated and m times of moving-average operations are performed in the time division multiplexing manner, thereby remarkably reducing also the number of times of usage of the adder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026099-A (JP)
Title: Dazzle prevention structure of lighting device
Inventor: UNO TAKEHIKO
IPC: F21Y101/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device irradiating light downwards from an opening formed on a ceiling plate, wherein a box body housing lighting fixtures is mounted on the backside of a ceiling; an eave covers the inside face of the ceiling plate; the opening is gently observed from the lower face of the ceiling plate when looking up the opening of the ceiling plate from downside by the arrangement of a slanted part; thus, appearance is not damaged; the light is prevented from reflecting downward by a dazzle prevention means of the slanted part; the illumination light is not reflected at the inner face of the opening of the ceiling plate; and uncomfortable feeling is prevented.  <P>SOLUTION: On a lighting device, irradiating light downwards from an opening formed on a ceiling plate, of which, a box body housing lighting fixtures is mounted on the backside of a ceiling, and an eave covering the inner face of the opening is formed on the inner face of the opening of the ceiling plate, the eave has a slanted part slanting from the lower side face of the ceiling plate toward the upper side face thereof, and the slanted part has the dazzle prevention means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021442-A (JP)
Title: Tray fixing structure of slot machine
Inventor: IWATA YASUSHI
IPC: A63F5/04
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily execute the assembly work of a tray to a front mask front surface lower part.  <P>SOLUTION: This slot machine is constituted by disposing a slot game device inside a main body case body 11, freely openably and closably covering the front surface side opening of the main body case body and hinge-connecting a front door 2. The front door is provided with a front mask 20 hinge-connected to the main body case body and covering the front surface side opening of the main body case body, an upper panel 30 provided on the upper front surface of the front mask, a display part 22 positioned at the front surface center of the front mask, an operation part 23 provided on the lower side of the display part, a lower panel 50 positioned on the lower side of the operation part and provided on the front surface of the front mask, and the tray 60 positioned on the lower side of the lower panel and freely detachably attached to the front surface of the front mask for receiving medals put out from a slot game machine. The tray can be temporarily locked to an engaging projection 125 from the front surface side of the front mask and is fixed by connected with a screw from the back surface side of the front mask.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032781-A (JP)
Title: Auxiliary attachment of radio wave absorber
Inventor: CHINO KIYOSUMI
IPC: E04B1/92
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable dielectric or conductive radio wave absorbers to be securely and easily attached to the inner wall and ceiling board of a radio wave dark room by a small number of people in a short time without providing a special prolonged fixed scaffold or a stationary stand at a working site.  <P>SOLUTION: When a radio wave dark room is constructed, auxiliary attachments are fixed direct or together with ferrite tile panels at regular intervals with machine screws on the inner walls and ceiling board of the radio wave dark room which is electromagnetically shielded by metal plates or the like. Side boards, which are joined to two or more sides of four sides of the base of the auxiliary attachment by a linking means that makes a relative position changeable, are attached to or made to cover the lower end face of the nearly pyramidal or wedge-shaped radio wave absorber so that the radio wave absorber is fixed to the auxiliary attachment with securing pins. The auxiliary attachment is kept in a flat shape in transit and easily assembled at a working site.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030846-A (JP)
Title: Creep void detecting method
Inventor: HOSHIKA TAKAHISA
IPC: G01N1/32
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily and precisely detecting creep voids even by an unskilled person, different from the conventional method having a problem that advanced technique and skill are required in the discrimination between a hole formed by the fall-off of a precipitate and creep voids and it is difficult to detect creep voids easily and precisely.  <P>SOLUTION: In this method for grinding and etching the test piece of a metal material to be inspected and observing the surface texture of the metal material to be inspected to detect creep voids, the test piece is preliminarily held, for example, at about 1,100°C for about 5 min before ground and etched and subsequently quenched to be subjected to solid solution forming heat treatment. By this method, the creep voids can be easily and precisely detected even by an unskilled person.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032530-A (JP)
Title: Socket for discharge lamp
Inventor: MURATA TATSUJIRO
IPC: H01R13/703
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable to facilitate downsizing and to stabilize and improve a switch change operation.  <P>SOLUTION: This is a socket provided with a socket main body 10 with a recessed part 11, a first contact member 1 into which a base 41 is screwed and a second contact member 2 to which a base center terminal 42 pressurizes, both of which are installed respectively inside the recessed part 11, and a switching means S in which the switch can be turned ON from an OFF state in non-loading by loading a discharge lamp. The socket main body 10 has a center hole 13 penetrated through the center of the recessed part, and a groove part 15 which is notched and installed at the bottom face 14 side and extends toward both sides in the crossing state to the center hole. The switch means S has a coil spring 20 which is inserted into and retained in the center hole 13, a movable member 21 of which the lower side is inserted into the coil spring and of which the upper part is protruded upward through the center hole and is opposed to the second contact member, has a first terminal piece 22 by which the base end is supported at one side groove part 15a and the tip is arranged exactly under the movable member, and has a second terminal piece 23 by which the base end is supported at the other side groove part 15b and in which the tip is retained with a gap exactly under the tip of the first terminal piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033499-A (JP)
Title: Method and device for absorbing fluctuation of propagation time of voice ip terminal
Inventor: IIZUKA TSUNEMITSU
IPC: H04L49/9023
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method and device for enabling voice communication with high voice quality which absorbs a round trip time(RTT) fluctuation that occurs when a voice packet is transmitted and received between voice IP terminal devices.  <P>SOLUTION: The RTT is measured regardless of sound/silence of voice, and detected RTT fluctuation is reflected on a voice packet so as to absorb the fluctuation. For RTT measurement, a transmitting terminal transmits a UDP (user datagram protocol) packet including time information, and a receiving terminal receiving the UDP packet also returns the UDP packet including receiving time information to thereby measure the RTT.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036397-A (JP)
Title: Opening device
Inventor: MOROKUMA HIROKAZU
IPC: E06B1/62
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening device provided with a clearance cover requiring no complicated work, efficient in production efficiency, and easy in the execution.  <P>SOLUTION: A composite sash is provided with a frame body formed of the upper frame 10, the lower frame 20, and the right and left frames, and a decorative casing 110, 120 covering the indoor exposed part of the right and left frames. In the indoor side face of the frame body composed of four side frames, angles 300, 320 are provided in the upper frame and the right and left frames, and a clearance cover 150 is attached to the lower frame, the clearance cover is laterally arranged under the right and left angles, and the decorative casing is attached to the frame body through the angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042323-A (JP)
Title: Concrete structural member and horizontal reinforcement therein
Inventor: AKIYAMA HARUKI
IPC: E04C5/18
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete structural member which facilitates and ensures handling of a horizontal reinforcement, and is constructed by abandoning a fundamental idea that a horizontal reinforcement is formed of a steel stimulant obtained by hardening an FRP containing steel or impregnated with resin therein, and to provide the horizontal reinforcement for use therein.  <P>SOLUTION: The reinforced concrete structural member 1 is comprised of a plurality of axial reinforcements 2, the horizontal reinforcements 3 arranged so as to enclose the axial reinforcements 2, and a concrete molded body 4 of a predetermined shape. Each horizontal reinforcement 3 is formed of a core which consists of a plurality of flexible long fibers bound together and a cutoff sealing material sheathing the fibers, and a pervious skin material sheathing the core. The concrete molded body is formed by filling concrete in a space defined by the axial reinforcements and the horizontal reinforcements. The core sheathed with the cutoff sealing material, or the core and the pervious skin material sheathing the core, are formed such that the cutoff sealing material and the pervious skin material have pervious pores formed therein at predetermined intervals, and therefore they are partially connected together via the concrete filled through the pervious pores.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040195-A (JP)
Title: Management device for game related apparatus
Inventor: KASE HIDEAKI
IPC: A63F5/04
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device for game related apparatus which can reduce the labor cost and decrease the cost of the parts by dispensing with the announcement means or the like and moreover, can improve the workability by reducing the burden on the employees.  <P>SOLUTION: A management device 20a is installed at the end part of a game machine island 10 comprising a plurality of game machines 11 arranged side by side. The employees carry out the operation to permit the opening of a door body of the game machine 11 with an operating part 20 staying near the end part of the game machine island 10 so that only any one door body is permitted to be opened out of the door bodies of the game machines 11. When one door is opened, the opening thereof is justified whichever door body may be opened. On the other hand, when more than one door body is opened, the opening of the door bodies is regarded as fraudulent whichever door bodies may be opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041009-A (JP)
Title: Print controller, print control method, and print control program
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/01
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a deviation cannot be canceled accurately because a reference color conversion table (correspondence table) specified previously to exhibit appropriate coloring characteristics at one reference temperature is corrected based on the environmental temperature.  <P>SOLUTION: A color conversion table LUT specifying CMYK gray levels capable of equalizing the coloring characteristics at each medium temperature is formed previously under temperature conditions (20°C, 25°C and 30°C) corresponding to each medium temperature, and a reference table TBL1 specifying correspondence between the temperature conditions (20°C, 25°C and 30°C) and the color conversion tables LUT1-LUT3 is formed. A color conversion table LUT1-LUT3 of the temperature condition (20°C, 25°C or 30°C) corresponding to a medium temperature measured from the correspondence table TBL1 is acquired and switched thus equalizing the coloring characteristics at each medium temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043544-A (JP)
Title: Wave front aberration correction mirror and optical pickup
Inventor: HIROI MASAKI
IPC: G02B26/06
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave front aberration correction mirror which carries out aberration correction with higher precision and a simpler structure.  <P>SOLUTION: When flatness of a mirror substrate (6) is poor, a signal is received from sensor electrodes (23, 24) and a displacement driving voltage corresponding to the poor flatness is applied to driving electrodes (21, 22) as offset voltages. Thereby the flatness of the mirror substrate (6) is improved, and additionally a voltage for aberration correction is applied to the driving electrodes (21, 22). In this case, a mirror displacement signal is always outputted from the sensor electrodes (23, 24) and feedback is applied if necessary. Because the detection sensor is made of the same material (the same piezoelectric material) as that for a driving piezoelectric element, deformation of the mirror substrate is directly transmitted to the detection sensor and an accurate feedback is applied so as to make the flatness and an aberration correction shape are accurately controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044960-A (JP)
Title: Method of manufacturing laminated capacitor
Inventor: IZEKI YUTAKA
IPC: H01G13/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated capacitor capable of efficiently sorting defective and non-defective products by measuring electrostatic capacity.  <P>SOLUTION: A measuring terminal is abutted on external electrode via holes 13a, 13b of each of advance measuring laminated capacitors 14a-14d to measure the electrostatic capacity. The electrostatic capacity distribution of a laminated capacitor 15 in a mother ceramic laminate block 9 is estimated from the electrostatic capacity of the capacitors 14a-14d and the arrangement relation in the laminate block 9, and determines the estimated distribution. Next, defective product in each laminated capacitor 15 in the laminate block 9 is discriminated from non-defective product on the basis of the acquired electrostatic capacity distribution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055543-A (JP)
Title: Polymer optical multilayer film and manufacturing method of polymer optical multilayer film
Inventor: KOMIKADO TOSHIYUKI
IPC: G02B5/28
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer optical multilayer film in which polymer thin films useful as optical elements such as laser mirror, interference filter and polarization separating film are laminated, and also to provide a manufacturing method of the polymer multilayer film.  <P>SOLUTION: The polymer optical multilayer film has a polymer multilayer film 102 in which a high refractive index layer (H-layer) of 1/4 optical film thickness made of polymer material having high refractive index such as polyvinyl carbazole disposed on a substrate 101 such as glass, and a low refractive index layer (L-layer) of 1/4 optical film thickness made of polymer material having low refractive index such as cellulose acetate, are alternately laminated, for example, by 29 layers in total. The polymer optical multilayer film is useful as a polymer multilayer film mirror 100 for obtaining reflective light 104 of arbitrary reflectance in the range of 5 to 100% with respect to incident light 103 from the vertical direction. The polymer multilayer film 102 is formed with a spin-coat method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048023-A (JP)
Title: Method for manufacturing lead frame
Inventor: KAJIWARA YUJIRO
IPC: H01L23/50
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reflow crack resistance of a large-scale integrated circuit package, and to provide a method for manufacturing a lead frame suitable to manufacture a small quantity multiple-kind large-scale integrated circuit package.  <P>SOLUTION: A method for manufacturing the lead frame includes a step of preparing a die pad 3 (chip-placing part) which can place a semiconductor chip 2 of a different profile size, a plurality of inner leads parts 5a, disposed so as to surround the pad 3 and having a cuttable region, and the frame 1 having a hanging lead 4 connected to the pad 3, and a step of cutting the cuttable region of the lead parts 5a in a required length in response to a profile size of the chip 2 connected to the pad.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136648-A (JP)
Title: Manufacturing method for liquid jet head
Inventor: AKAHA FUJIO
IPC: B21D22/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid jet head, which prevents the deformation of the reference hole of a material plate when a highly precise pressure generation chamber forming plate is molded by forging, in its turn, prevents the relative position of the material plate with a forging mold from getting out of order.  <P>SOLUTION: In the manufacturing method for the liquid jet head having a flow channel unit 4 equipped with the pressure generation chamber forming plate 30 made of a metal wherein a communication port 34 is formed to one end of a pressure generation chamber 29, a nozzle plate 31 made of a metal having a nozzle orifice 48 bored therein and the seal plate made of a metal of a groove-like recessed part 33, the reference hole 73, which determines the relative position of the blank 55 with the molds 68 and 70 of a forging processing machine 64, is provided to the blank 55 and a through-hole 75 is provided to the blank 55 between the processed shape part 71 of the pressure generation chamber forming plate 30 and the reference hole 73. The plastic fluidization of the blank 55 yielded at the time of molding of the processed shape part 71 is absorbed by the through-hole 75.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065968-A (JP)
Title: Pachinko game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To dissipate the fear that a so-called cell plate and the like may be inserted between a glass door frame and a front frame in a recent tendency to increase a pachinko game machine by synthetically resinifying the glass door frame and expanding the width of the glass door frame up to that of the front frame.  <P>SOLUTION: In this pachinko game machine P with the glass door frame 5 which is journaled on the surface side of the front frame 4 so as to be openable/closable like a door, a security peripheral wall 15 for surrounding a side edge on the free-end side of the frame 5 and a security peripheral wall 15 for surrounding an upper edge of the frame 5 are protrusively provided at the peripheral edge of the front frame 4. The peripheral walls 15 prevent the cell plate and the like from being inserted from between the frame 5 and the front frame 4.  <P>COPYRIGHT: (C)2004,JPO