baber/WOPTO huggingface dataset:
Patent JP-2004153655-A (JP)
Title: Display method of broadcast program information
Inventor: FURUI MAKI
IPC: H04N7/173
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To recognize whether or not a new broadcast program at the same time zone can be preselected to be easily and immediately recognized, and enable another broadcast program to be easily preselected even at the time period when a restricted number of preselected broadcast programs exist.  <P>SOLUTION: If a TV receiver is provided with two tuners and the tuners can be used freely, preselecting state display areas 37a and 37b per tuner are provided on a receiving broadcast program table screen 31, and the preselecting state of the concerned tuner is displayed thereon. If a preselecting operation is performed when programs are already preselected in both tuners at the same time zone, an alarm screen 44 is displayed. If a selection item "to priority setting" 45 is selected, tuner usage priority for another preselected broadcast program and that for an already-preselected broadcast program can be changed, thereby enabling the tuner to be used for another preselected broadcast program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188160-A (JP)
Title: Selective chemical vapor phase growth system and method
Inventor: MAYER BRUCE E
IPC: C23C16/04
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical vapor growth system and a chemical vapor growth method that omit a post-treatment step such as expensive inverse-active masking, and accelerate the generation of a more uniform film.  <P>SOLUTION: In the chemical vapor growth system and method, chemical species that are selectively built up are formed by extending the residence time of a reaction gas in a reaction region. The chemical species that are selectively built up are more quickly built up on the side and bottom surface of a semiconductor wafer and/or a CVD substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004158077-A (JP)
Title: Clamp mechanism of magnetic disk
Inventor: HAYADE TAKAYUKI
IPC: G11B17/022
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp mechanism of a magnetic disk, which allows to obtain predefined pressure by using an simple and inexpensive mechanism, and can clamp a magnetic disk in a short time.  <P>SOLUTION: While an engaging recess part 18 is formed inside the upper end of a cylinder 9 of a hub 8, engagement parts 12b of a plurality of engagement tongues 12d are projected from the bottom of a clamp spring 12 made of an elastic member formed nearly in dish shape. The engagement part 12b is engaged with the engaging recess part 18 by pressing with the clamp spring 12 and at the same time, the magnetic disk 10 is pressed and energized to the installation surface 11 of the hub 8 by the spring blade of the clamp spring 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154644-A (JP)
Title: Multi-liquid mixing apparatus
Inventor: SHIMADA TETSUYA
IPC: B05B7/26
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily compose a multi-liquid mixing apparatus while enabling the combined use in the case where two or more kinds of liquids are mixedly used, and in the case where a single liquid is used.  <P>SOLUTION: A first feed passage 14 feeding a coating material (main agent) to a mixer 12 is connected with a main agent side control valve 16 having first to fourth opening and closing valves 21 to 24, and a second feed passage 15 feeding a hardener to the mixer 12 is connected with a hardener side control valve 17 having fifth and sixth opening and closing valves 32 and 33. The first to third opening and closing valves 21 to 23 are connected with a feed source of the main agent (or a one-part coating material), the fifth opening and closing valve 32 is connected with a feed source of the hardener, and the fourth and sixth opening and closing valves 24 and 33 are connected with a feed source of a cleaning liquid. A controller controls the opening and closing of the first to third opening and closing valves 21 to 23, and the fifth opening and closing valve 32 so that the main agent and the hardener are fed to the mixer 12 at a set prescribed ratio in an ordinary mode. The controller controls the opening and closing of the prescribed opening and closing valve of the main agent side control valve 16, e.g., only the first opening and closing valve 21 in a single liquid mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154673-A (JP)
Title: Filtration apparatus
Inventor: SUZUKI YASUJI
IPC: B01D35/30
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration apparatus the housing of which can be easily attached/detached by a simple operation to solve the problem of the conventional filtration apparatus that troublesome work is required to attach/detach the housing when the conventional exchangeable filter element is exchanged.  <P>SOLUTION: This filtration apparatus is constituted so that the filter element and the upper part of the housing for housing the filter element can be coupled to a fixed head part having an original water inlet passage and a filtrate outlet passage. The housing is moved in a swingable manner from the inclined position to the vertical position at the the lower part of the head, then the housing is vertically pushed up to the upper part and the housing and the upper end part of the filter element are coupled to the head airtightly, and when the filter element is replaced, the operation reverse to the above operation is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157028-A (JP)
Title: Illumination switching type display instrument
Inventor: SATO KO
IPC: G01D11/28
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination switching type display instrument capable of switching selectively a display appearance mode of a display sheet used for various display instruments for a vehicle or the like to at least two mode pattern.  <P>SOLUTION: In this illumination switching type display instrument 1, a pointer 4a is provided on the end of a pointer rotating member 4 projecting rotatably and vertically from the periphery of the center part of a base body 1a having a plate shape. In this display instrument 1, a translucent colored sheet 3 constituted of a display colored sheet region 3a comprising a scale 31a, a character part 32a or the like and a background colored sheet region 3b serving as a background, and serving as a display sheet having at least these two regions is extended near a lower part of a rotary plane of the pointer in parallel with a base body plane by using a frame member 5, and a plurality of light sources 2 are installed on prescribed spots on the base body. The light sources secure the illumination switching type display instrument 1 characterized by emitting light having at least two color kinds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156882-A (JP)
Title: Front end module
Inventor: KOUKADO KENJI
IPC: F24F7/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front end module capable of surely preventing the intrusion of particles into an internal space even when a maintenance opening part is opened.  <P>SOLUTION: The front end module 100 is composed of three fan filter units 12A, 12B, 12C mounted on an upper part of a module body 10, a maintenance door 14 and a mode setting switch 18. A semiconductor processing device 200 is connected to a rear face side of the module body 10. When an operation mode is a maintenance mode or a teaching mode, a fan unit controller controls a rotating speed of each of the fan filter units 12A, 12B, 12C, so that the air supply amount supplied to the internal space 1012 from each blasting port 1002A, 1002B, 1002C becomes a second air supply amount N2 more than a first air supply amount N1 applied in normal operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164939-A (JP)
Title: Crimp tool
Inventor: OKUNO RYUHEI
IPC: H01R43/042
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable sure crimping by restraining expansion of jaws of a crimp tool, and crimping of a crimp terminal having a wide size range, and to enable stable crimping by preventing displacement of a crimping die.  <P>SOLUTION: This crimp tool 10 is so structured that a toggle joint J is formed on the action side of two first levers 11; the point (w) of force of second levers is linked to the respective points S of action thereof; and the crimping die 25 is detachably mounted to the point (s) of action of the second levers 22. The action direction is inverted by intersecting 31 the second levers 22 having the point (w) of force of the second levers 22 linked to the point S of action of the toggle joint J; a fulcrum (p) is formed by linking their tips to each other; and the crimping die 25 is installed at the point (s) of action located between the point (w) of force of the second levers 22 and the fulcrum (p).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160484-A (JP)
Title: Injection apparatus for die casting machine
Inventor: TSUJI MAKOTO
IPC: B22D17/32
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection apparatus in a die casting machine provided with a hydraulic circuit which can control the injection speed at a real time and has simple constitution at a low cost.  <P>SOLUTION: This injection apparatus in the die casting machine is provided with a cylinder 2 including a piston 5 for injection and a piston 6 for boosting pressure, a first flowing path 25 for supplying hydraulic fluid for driving the piston 5 for injection, a second flowing path 26 for supplying the hydraulic fluid for driving the piston 6 for boosting pressure and a third flowing path 27 for commonly supplying the hydraulic fluid into the first and the second flowing paths 25, 26. Further, this apparatus is provided with a hydraulic source 30 and an accumulator 31 for supplying the prescribed pressure of the hydraulic fluid into the third flowing path 27, a check valve 22 arranged in the first flowing path 25, a switch valve 23 arranged in the second flowing path 26, a servo valve 28 adjustable to a valve opening degree arranged in the third flowing path 27, a pressure detector 48 for detecting the pressure in the cylinder 2 and a control unit 40 for controlling the casting pressure by adjusting the opening degree of the servo valve 28 based on the detected pressure of the pressure detector 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165418-A (JP)
Title: Electronic parts
Inventor: SAKIDA HIROMI
IPC: H01F17/04
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part capable of raising the Q value and setting the inductance accurately, and of preventing a conductive film from being peeled.  <P>SOLUTION: The electronic part is provided with a substrate 1, a spiral conductor 2 provided over the entire periphery of a side of the substrate 1, terminals 3, 4 provided across the opposite ends of the substrate 1, and connection conductors 5, 6 for connecting the spiral conductor 2 and the terminals 3, 4. The width of the connection conductors 5, 6 is more increased than that of the spiral conductor 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172228-A (JP)
Title: Optical detection device
Inventor: SUZUKI YASUHIRO
IPC: H04N5/374
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical detection device which can be increased in the number and density of pixels and which allows correct optical detection.  <P>SOLUTION: From a photo diode PD<SB>m,n</SB>corresponding to a closed switch SW<SB>m,n</SB>, electric charges in accordance with the intensity of incident light into the photo diode PD<SB>m,n</SB>is output. The electric charges move from a first substrate 100 to a second substrate 200 via bump connections, and then are inputted into an input terminal of an integration circuit 10m through the switch SW<SB>m,n</SB>and a common interconnection 50<SB>m</SB>on the second substrate 200. Then, from an output terminal of the integration circuit 10<SB>m</SB>on the second substrate 200, a voltage value in accordance with the quantity of electric charges generated from the photo diode PD<SB>m,n</SB>is output. In the second substrate 200, the switches SW<SB>m,1</SB>-SW<SB>m,N</SB>, the common interconnection 50<SB>m</SB>, the integration circuit 10<SB>m</SB>, or the like are formed on a lower layer than one wherein bonding pads for bump connections are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167952-A (JP)
Title: Bag-making packaging machine for both of self-standing bag and flat bag
Inventor: TOYOKICHI MASANORI
IPC: B65B61/18
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag-making packaging machine for both of self-standing bags and flat bags, being equipped with a bag-making unit which can efficiently manufacture many kinds of bags such as a self-standing bag having a fastener, or a flat bag, and being adaptable for the speeding up of packaging.  <P>SOLUTION: This bag-making packaging machine for both of a self-standing bag and a flat bag comprises a bag-making unit A and a packaging machine main body unit B. The bag-making unit A is provided in such a manner that a continuous bag body for which a let out film f is folded in two, and heat-sealing is applied in the longitudinal direction at each specified bag width, is intermittently fed out, and then, the bag body is cut and formed into individual bags, and the bag-making unit A can manufacture either one of a self-standing bag having a fastener, a self-standing bag (without a fastener), a flat bag having a fastener, and a flat bag. The packaging machine main body unit B is provided in such a manner that the bag being intermittently fed from the bag-making unit A is supported by a pair of grips 91 under a suspended state, and sealing is applied to the bag mouth after an article to be packaged is filled in the bag supported by a pair of the grips, and then, the sealed bag is discharged to the outside of the machine. Thus, the bag-making packaging machine for both of self-standing bags and flat bags is constituted in a manner to be able to deal with many kinds of bags.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167984-A (JP)
Title: Image forming system
Inventor: YANAKA TOSHIYUKI
IPC: B41J29/38
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system which greatly reduce labor of an operator by performing an automatic recovery process and a picture quality deterioration preventing process even if abnormality such as no discharging or the like of a recording head occurs in an image outputting device when a recording medium is long, and the recording time is long, and by which an image without the deterioration of the picture quality can be obtained.  <P>SOLUTION: In this image forming system, the process is performed in the following order. (1) A multi-pass number is automatically raised when a non-discharging nozzle occurs. (2) A multi-pass remedy of a one color multi-head and a non-discharge interpolation (the same head and another head) are performed. (3) A plurality of non-discharge remedy processes are selected, a precedence order is set, whether the processes can be performed or not is judged, and the processes are performed. (4) A pulse for temperature control of the non-discharging nozzle is turned off. (5) A carriage speed is raised by a multi-pass printing. (6) The non-discharge remedy process is not performed for heads of ink colors which are not used for image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178140-A (JP)
Title: Dropping device and dropping method of flare in working vehicle
Inventor: TSUZUKI HIROAKI
IPC: G08B5/40
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dropping device and dropping method of a flare in a working vehicle traveling in a road while posting a sign to perform various works.  <P>SOLUTION: This dropping device of the flare comprises a rotating shaft 2 vertically set on a machine frame 1, a disk body 3 installed on the rotating shaft, clips 4 provided on the circumference of the disk body, a plurality of flares 5 attachably and detachably set on the clips with a match head chemical application part 6 downward, a circular plate 7 mounted on the rotating shaft 2 just under each clip 4, a flare cap 9 attached to a cap mounting boss 8 provided in the circular plate, an abrasive plate 10 with side chemical provided on the cap head part, a flare clamp 11 protruded and retreated by a cylinder type protruding and retreating mechanism 12 near the circumference of the disk body, and a flare dropping chute 13 provided just under the clamp 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175880-A (JP)
Title: Inkjet recording ink
Inventor: TOCHIHARA SHINICHI
IPC: C09D11/38
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based pigment ink which has color developing properties equivalent to that of a dye ink and retains sufficient light fastness for a long term.  <P>SOLUTION: In the particle diameter distribution of the pigment particles dispersed in the ink, (1) particles with particle diameters of 0 to 300 nm account for 80 vol.% or more; (2) particles with particles diameters of 50 nm or smaller account for 10 to 60 vol.%; and (3) the volume ratio of particles with particle diameters of 50 nm or smaller to particles with particle diameters of 100 to 300 nm is in the range of 5:1 to 1:3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176792-A (JP)
Title: Reaction absorbing weight
Inventor: OKITA TAKUSHI
IPC: C04B35/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight used for the parts of machinery and made of ceramics with a high specific gravity.  <P>SOLUTION: This reaction absorbing weight comprises an α-phase ceramic sintered body of a bismuth dioxide and bismuth trioxide. The ceramic sintered body contains the α-phase of the bismuth dioxide and bismuth trioxide of 50 wt.%, and the bulk density of the ceramic sintered body is 9.2 g/cm<SP>3</SP>. Thus the reaction absorbing weight with non-magnetism, insulation performance, and high density can be provided at low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176129-A (JP)
Title: Method for manufacturing ethylene selectively from carbon dioxide
Inventor: OGURA KOTARO
IPC: C25B3/25
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently and selectively converting carbon dioxide which is a global warming gas, into ethylene which is useful as a chemical raw material, in a mild condition with a low energy consumption.  <P>SOLUTION: A method for manufacturing ethylene is characterized by an electrolytic reduction of carbon dioxide with the use of a copper electrode previously coated with a cuprous halide as the cathode electrode; or by an electrolytic reduction of carbon dioxide conducted in an electrolytic solution containing copper ions and halide ions which are made to coexist, with the use of a copper electrode as the cathode electrode, while depositing the cuprous halide onto the surface of the copper electrode during the electrolysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179438-A (JP)
Title: Package for storing light emitting element and light emitting device
Inventor: MAEKAWA YOSHINORI
IPC: H01L23/28
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and highly reliable package for storing light emitting element with high emission efficiency and high performance by permitting a metallic reflection layer to sufficiently reflect light of the light emitting element and to uniformly and efficiently radiate light to outside without shorting the metallic reflection layer, a mounting part and a wiring layer which are installed on an inner peripheral face of a recessed part in an insulating substrate.  <P>SOLUTION: In the package for storing light emitting element, the inner peripheral face of the recessed part 4 formed on an upper face of the insulating substrate 1 is formed of a vertical face which is lower than thickness of the light emitting element 3 from a base of the recessed part 4 and whose angle with respect to the upper face of the insulating substrate 1 is almost 90 °, and of an inclined face which spreads outward to the upper face of the insulating substrate 1 at an upper side of the vertical face. The metallic reflection layer 7 adheres to the inclined face, and a reflectance ratio with respect to light that the light emitting element 3 emits is not less than 80%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178742-A (JP)
Title: Tracking error signal generator
Inventor: HIRAI SHINICHI
IPC: G11B7/095
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the scale of a circuit which is necessary for obtaining a tracking error signal without entailing degradation in the accuracy of the tracking error signal.  <P>SOLUTION: The device is provided with: a sampling pulse generating section 31 for generating first sampling pulses indicating the period in the vicinity of the first zero cross time when an RF signal 231 crosses the central level in the ascending direction and a second sampling pulse indicating the period in the vicinity of the second zero cross time when the signal crosses the central level in the descending direction; and an adder 33 for adding a first hold signal 551 which holds, by the first sampling pulse, the sample of a first differential signal 501 obtained by subtracting the addition result of regions B and D from the addition result of regions A and C, and a second hold signal 552 which holds the sample of a second differential signal 502 obtained by subtracting the addition result of the regions A and C from the addition result of the regions B and D according to the second sampling pulse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175989-A (JP)
Title: Additive for foundation-improving cement composition, foundation-improving cement composition produced by using the additive and foundation improving method
Inventor: AOYAMA KANAME
IPC: C09K17/44
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation improving method to cure the inland and marine foundation at a proper speed to suppress the diffusion of soil in water and provide a cement composition for the method and an additive for the composition.  <P>SOLUTION: The additive contains (a) a water-soluble salt of a (co)polymer of an ethylenically unsaturated carboxylic acid, (b) a water-soluble bicarbonate and as necessary (c) an organic acid (salt) or a polyphosphoric acid (salt) and (d) a defoaming agent. The foundation improving work is carried out by mixing the additive into a cement-containing curable material at a mass ratio of (0.1-25)/100, grouting an aqueous slurry of the obtained cement composition into the foundation at a volume ratio of 0.1-1.5 and curing the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176669-A (JP)
Title: Residual gas amount inferring device for internal combustion engine
Inventor: IIZUKA ISAMU
IPC: F02D41/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To precisely infer amount of blowing-back gas at the time of valve overlap in an internal combustion engine provided with a variable valve gear controlling operation characteristic of a suction valve and an exhaust valve variably.  <P>SOLUTION: Valve opening area AWm at the time of valve overlap is calculated based on valve lift amount (VCS-ANGL) of the suction valve and valve opening timing IVO. A table for converting the valve opening area AWm into basic blowing-back gas amount WmO is prepared per valve closing timing EVC of the exhaust valve, and the valve opening area AWm is converted into the basic blowing-back gas amount WmO by characteristic corresponding to the valve closing timing EVC at the time. The basic blowing-back gas amount WmO is compensated in accordance with pressure Pm of suction air and rotation speed Ne of the engine to calculate final blowing-back gas amount Wm.  <P>COPYRIGHT: (C)2004,JPO