baber/WOPTO huggingface dataset:
Patent JP-2003252427-A (JP)
Title: Conveying conveyer for grader or the like
Inventor: FUJINO HITOSHI
IPC: B65G47/30
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grading facility capable of conducting boxing work stably and continuously, even when a handling capacity of a classifying conveyer is fluctuated.  <P>SOLUTION: In this conveyer for conveying a classified object to a boxing part after the classified object is classified, a plurality of conveying conveyers is arranged in series between the classifying conveyer for classifying the classified object a grade by a grade or a class by a class to be discharged to prescribed classifying positions, and the boxing part for boxing the classified and discharged object, a detecting means for detect the presence of the classified object is provided in a terminal end side of each of the conveying conveyers, and the classified object is conveyed from the upstream conveying conveyer to the downstream conveying conveyer while substantially synchronized together, until the upstream detecting means detects the absence of the classified object, when the adjacent detecting means in a downstream of the conveying conveyer detects the absence of the classified object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252235-A (JP)
Title: Connection structure of side member to cross member
Inventor: ITO ATSUSHI
IPC: B62D25/20
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide connection structure of a side member to cross member capable of providing a sufficient rigidity without inducing an increase in weight and a complication of structure and providing an excellent assemblability.  <P>SOLUTION: A leaf spring bracket 13 is fixed to the vehicle lateral outer surface of the vertical wall 2 of the side member 1 with rivets 16 passing through the vertical wall 2. A gusset 9 comprises a vertical plate 10 fixed to the vertical wall 2 of the side member 1 and vertical lateral plates 11 and 12 extending from the vertical end of the vertical plate 10 to a vehicle lateral inner side and fixed to the upper wall 7 and the lower wall 8 of the cross member 5, and connects the vehicle lateral end part of the cross member 5 to the side member 1. The vertical plate 10 comprises a rib 18 swelling to the vehicle lateral inner side and dividedly forming a recessed part 19 in the vehicle lateral outer surface of the vertical plate 10. The portions 16a of the rivets 16 projected from the vehicle lateral inner surface of the vertical wall 2 are stored in the recessed part 19. Thus the vertical plate 10 can be fixed to the vertical wall 2 in the state of coming into surface contact with the vehicle lateral inner surface of the vertical wall 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252460-A (JP)
Title: Image recording device
Inventor: MURAI HIROO
IPC: B65H3/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device with high reliability and capable of stable operations of various kinds such as separation and removal of an interleaf.  <P>SOLUTION: A sucking pad 35 for the interleaf holding an interleaf B is provided in an sucking unit 8 for transporting a recording plate A, and the sucking unit 8 is also used as an interleaf removing means to take up recording plates piled up in a plate storing part and an interleaf thereunder at the same time, and to discharge the interleaf to a plate supply unit during its transportation. Especially when the recording plate is taken up, both ends of the recording plate are raised so that the recording plate is protruded downward to form a space between the recording plate and the interleaf in which the sucking pad 35 for an interleaf can enter to hold an end part of the sucking pad 35 for an interleaf.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260924-A (JP)
Title: Indicator structure
Inventor: HORI AKIHITO
IPC: G09F13/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator structure with high quality in which a reduction of manufacturing cost can be easily realized and a reduction of a visual recognition property and a reduction of designability caused by an assembling accuracy are not generated.  <P>SOLUTION: An indicator lens 22 is integrally molded by the same material as that of a decorated plate 20. As a result, a reduction of the number of parts, a molding die and the step number of assemblies can be carried out. By integrally molding the indicator lens 22 and the decorated plate 20, since the indicator lens 22 can be always arranged against the decorated plate 20 at a constant position relationship, the light of a light source can be stably led to a desired eye point direction. A reduction of a visual recognition property is prevented and it can be contributed to an enhancement of designability of the decorated plate by integration of the indicator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256048-A (JP)
Title: Electromagnetic actuator controller
Inventor: SAITO MITSUNORI
IPC: G05D3/12
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic actuator controller capable of preventing applied voltage saturation and deterioration of control performance by lowering direct current power supply voltage.  <P>SOLUTION: The electromagnetic actuator controller is provided with a moving iron reciprocating in a predetermined direction, first and second electromagnets generating magnetic attraction, and a displacement sensor outputting displacement information of the moving iron. It has a feedback controller outputting a magnetic attraction command on the basis of a deviation between a position command and the displacement information, a current compensator outputting first and second supply current commands on the basis of the magnetic attraction command and the displacement information, a first power amplifier outputting a first supply current, and a second power amplifier outputting a second supply current. The current compensator calculates the supply current command corresponding to the supply current to one of the electromagnets for positioning the moving iron in a target position in response to a sign of the magnetic attraction command, and it calculates the supply current command of providing the supply current to the other electromagnet at a zero value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263430-A (JP)
Title: Language data collecting method
Inventor: SUGAYA FUMIAKI
IPC: G06F17/28
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently collect large-scale data by collecting words and phrases in the state of being divided in cells, and adding synonyms and the like to the cells.  <P>SOLUTION: When an original sentence inscribed in English is presented (S1), a sentence translated in Japanese (a Japanese sentence) is inputted (S3). When a first prescribed number (at least two, for instance) of sentences are inputted (S5), the sentences are divided for every character string such as words or phrases. At this time, the same character strings are put together in the same cell, and the different character strings are inputted (distributed) in different cells (S7). Partial information such as synonyms and related words of the character string is added to every cell (S11). The words or phrases, i.e., language data, are thus collected being divided in the cells.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003127371-A (JP)
Title: Ink jet printer head and its manufacturing method
Inventor: SUZUKI ISAO
IPC: B41J2/055
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer head which achieves excellent ink ejection without causing troubles such as changes in ink quality or the like, when using ink having electric conductivity like aqueous ink or the like, and its manufacturing method. SOLUTION: The ink jet printer head (1) has a plurality of pressure chambers (13) to which ink is supplied, nozzles which are provided for every pressure chamber and communicate the pressure chamber with the outside, and a main body a part of which is formed of piezoelectric materials (2, 3). Electrodes (7) for applying voltage to the piezoelectric materials are provided in every pressure chamber to change the volume of the pressure chamber. The surface of these electrodes are coated with an insulating film (16) to insulate the ink electrically, and the surface of the insulating film is locally or entirely coated with a metallic film (30).
Patent JP-2002333609-A (JP)
Title: Manufacturing method for liquid crystal display device
Inventor: IKENO HIDENORI
IPC: G02F1/1335
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic display element wherein the hysteresis to be an obstacle to gradation display is eliminated and halftone display can be realized, in an optoelectronic display element using a liquid crystal layer structure having high twist angle of >270 deg.. SOLUTION: An irregular and fine rugged face is formed on at least one surface on the liquid crystal layer 7 side of a first and a second transparent electrodes 3 and 4 disposed sandwiching the liquid crystal layer 7. For example, by forming the surface of the second transparent electrode 4 in a rugged shape, the layer thickness d1 and d2 of the liquid crystal layer 7 partially differ from each other and intensity values of the electric field in the liquid crystal layer 7 partially differ from one another. Thus, the hystereses of respective parts are canceled by parts having thresholds of voltage different from one another and the hysteresis is eliminated as the whole liquid crystal layer 7 and the halftone display can be realized.
Patent JP-2003261892-A (JP)
Title: Lubricating oil composition for sintered oil-retaining bearing
Inventor: SHIDARA YUJI
IPC: C10N40/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition which brings about stable operation characteristics in a wide temperature range from low to high temperature and is excellent in lubricity and resistance to volatilization.  <P>SOLUTION: This lubricating oil composition comprises 20-90 wt.% aryl group-containing polyorganosiloxane represented by formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>are each an alkyl or aryl group with the proviso that the substitution ratio by the aryl group in the molecule is 1% or higher but lower than 20%) and having a kinematic viscosity at 40°C of 10-3,000 mm<SP>2</SP>/s and 80-10 wt.% carboxylic ester.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266384-A (JP)
Title: Piercing cutter
Inventor: MATSUSHITA MASAHIDE
IPC: B26F1/14
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with an electric control to reduce the cost in a piercing cutter for forming an opening in a workpiece, and to attain the space saving and improvement in workability and safety in its carrying-in work to a factory by miniaturization.  <P>SOLUTION: A cover 40 is vertically movably set on a frame 26 on a frame 20 in relation to the workpiece 1 set on a jig 25. A limit switch 60 is actuated at the bottom position of the cover 40 by the pulling-down operation of the cover 40, and a piercing cutting edge 30 is lowered by the drive of an air cylinder 32 to automatically subject the workpiece 1 to piercing cutting treatment. Accordingly, electric parts and wiring are abolished by abolishing a phototube (area sensor), a push button and the like, and the miniaturization of the frame 20 and the safety protection in work are also attained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260389-A (JP)
Title: Apparatus and method for forming thin film, apparatus and method for manufacturing device, and device
Inventor: KOYAMA MINORU
IPC: B05D3/12
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a flat thin film having uniform film thickness.  <P>SOLUTION: The thin film is formed on a prescribed region of a base board by discharging a functional liquid. A vibration application apparatuses 31-38 for applying vibration to the base board to which the functional liquid is discharged are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270367-A (JP)
Title: Timer circuit
Inventor: NAKAO MOTOHISA
IPC: H03K23/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timer circuit capable of greatly lowering the number of flip-flops within an allowable precision range and reducing a circuit scale as a whole.  <P>SOLUTION: This time circuit is provided with a common counter 30 constructed by connecting a plurality of flip-flops 7 in series for counting an input clock CLK, and six separate counters 31-36 constructed by connecting a plurality of flip-flops 7 in series for respectively counting an output of the common counter 30. Six timers 41-46 are constructed of the counters 31-36 individually.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358930-A (JP)
Title: Fluorescent lamp and lighting apparatus
Inventor: OKADA MOTOKAZU
IPC: F21Y103/37
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit between a pair of lead wires by blocking continual adherence and deposition of electron emission matter on a stem between the pair of lead-in wires (lead wires). SOLUTION: The fluorescent lamp is provided with an arc tube bulb 1, a phosphor film 3 formed on the inner surface of the arc tube bulb, a discharge medium enclosed in the arc tube bulb, a pair of filaments 5 arranged within the arc tube bulb for generation of discharge, a pair of internal lead wires 4 to support the filaments, a stem 2 supporting the pair of internal lead wires 4, 4 and with a pair of glass members 8, 8 each protruding from one internal lead wire 4 to the direction of the other internal lead wire 4 and fixed to each internal lead wire 4 so as to overlap with each other but without contacting each other.
Patent JP-2003267685-A (JP)
Title: Attachment for forklift truck
Inventor: OKAZAKI HIROMITSU
IPC: B66F9/12
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means that can smoothly carry an ALC panel without damaging it even in a limited space surrounded by an eaves edge, a ceiling or the like.  <P>SOLUTION: An attachment 1 for a forklift truck has a vise 11 mounted on an attachment body 10 detachably attached to forks 33 of a forklift truck 2. The attachment body 10 is attached to the forks 33 of the forklift truck 2, and an ALC panel 3 is grasped in the vise 11. The forklift truck 3 is run and operated to easily and smoothly carry the ALC panel 3 grasped in the vise 11 to a desirable position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270363-A (JP)
Title: Dial plate for clock
Inventor: TAKABE HIROSHI
IPC: G04B19/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dial plate for a clock rendering a clear color pattern without affecting a power generating function of a solar cell at a low cost.  <P>SOLUTION: A receptive layer 23 having the color pattern formed of a sublimation dye on the lower face of a transparent base board 22 and a white translucent reflective layer 32 with a dispersed white pigment 29 are layered together. The receptive layer 23 with a thickness of 5-15 μm is formed of a dye prepared by mixing 1-20 pts.wt. of an ultraviolet ray absorbing agent shown by chemical formula 3 with 100 pts.wt. of a transparent acrylic urethane resin binder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267668-A (JP)
Title: Crane operation guide device
Inventor: ISHIHARA HIDEAKI
IPC: B66C13/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable even an unskilled operator, to assemble or disassemble a crane safely and efficiently without marring the continuity.  <P>SOLUTION: When a boom 3 and a jib 4 are operated for hoisting in the assembly/disassembly of the crane, the information on the boom angle, jib angle, tension of a jib hoisting rope, etc., which is necessary for the operation of the crane, is provided, and a series of operation commands are given to the operator through a monitor display device and a voice generating device based on the information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272194-A (JP)
Title: Optical pickup actuator
Inventor: SATO YOSHIAKI
IPC: G11B7/09
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup actuator in which the displacement of transmission plates in focusing direction is suppressed and the displacement takes place only in the tracking direction.  <P>SOLUTION: The vicinity of the ends of a plurality of suspension wires 341 and 343 are held by damping vibration at a damper base 22 which is fixed and supported by an actuator base 21. A movable part 10 is fixed at the other ends, i.e., the front ends of the suspension wires to enable the damper base move vertically and horizontally. An objective lens 11 is held by the movable part. A pair of base plates 23a and 23b are provided behind the damper base being divided in the left and the right and are mutually coupling by a coupling member 25 having elasticity. The coupling member is fixed to the damper base with a screwed component 26. Further, the extended ends of a plurality of transmission plates 231 through 234 extended in the left and right direction from a pair of base plates being separated from the damper base are respectively fixed at the other ends of the suspension wires.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002351179-A (JP)
Title: Image forming apparatus and picture reader
Inventor: DEGUCHI HIROYUKI
IPC: G03G15/01
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate trouble such as the generation of unneeded copies and waste of time due to a confirmation error of an input mode in an image forming apparatus provided with a full color function, especially in a full color copying machine. SOLUTION: In an operating part of the image forming apparatus provided with at least 2 among a black and white mode as an image mode, a full color mode and an automatic color discrimination mode where the black and white mode and the full color mode can be automatically discriminated, a multiple number of image mode input switches and image formation start switches are installed in the peripheral part of the image formation start switches.
Patent JP-2003280854-A (JP)
Title: Digital photograph print system
Inventor: HASEGAWA KAZUMOCHI
IPC: B41J29/38
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a digital photograph print system possible to make input devices execute digitization processing even during printing through a network by output devices, and to make the input devices and output devices whose processing capabilities are mutually different plurality-to-plurality.  <P>SOLUTION: In this digital photograph print system configured by connecting input devices for inputting image data and output devices for outputting the image data as prints and a control unit for controlling those devices to a network, the problem mentioned aboved is solved by that the output devices are separated from the input devices, and connected through an output device control means for controlling the output devices to the network, and the input devices and the output devices are connected to the network by every several pieces plurality-to-plurality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279430-A (JP)
Title: Pressure detection device and manufacturing method
Inventor: EBINE HIROMICHI
IPC: G01L19/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive pressure detection device by simplifying the structure of an armoring case 8, in order to solve the problems that an atmospheric pressure introduction passage 17, which is generally formed inside the armoring case 8 as a structure for introducing the atmospheric pressure of a relative pressure detection device, is required to be a complicated structure in order to prevent water from penetrating the inside of the device when the water is poured over the detection device.  <P>SOLUTION: The structure of the armoring case 8 can be simplified to reduce a cost, by mounting a highly-waterproof, small-sized and inexpensive atmospheric pressure introduction part 15 on the outside of the atmospheric pressure introduction passage 17 of a gage case 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282985-A (JP)
Title: Forming method of electrode
Inventor: TSUCHIKANE MASAE
IPC: H01L41/22
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of an electrode wherein the electrode can be formed precisely facing a surface and a back of a plate member having light transmission property or without facing them.  <P>SOLUTION: This forming method of electrodes is provided with a process for forming an electrode having a prescribed shape on one plate surface of the plate member having light transmission property by vapor deposition, a process for forming a photosensitive resist film on the other plate surface of the plate member, a process wherein a light is cast from one plate surface of the plate member to the resist film by using a forming part position of the electrode as a photo mask, a process for eliminating a photosensitive part or a not-photosensitive part of the resist film, a process for forming an electrode by vapor deposition using the resist film left on the other plate surface of the plate member as a mask, and a process for eliminating the resist film left on the other plate surface of the plate member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283318-A (JP)
Title: Power-on-reset circuit
Inventor: KUREYA SEIICHI
IPC: G06F1/24
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power-on-reset circuit enabling secure generation of a power-on-reset signal (one-shot pulse), irrespective of and unaffected by the rise speed of a source voltage.  <P>SOLUTION: The power-on-reset circuit is provided with: a first voltage setting section 1 having a first output voltage Va (t) which increases toward a first voltage with a voltage increase of a high voltage-level source VDD; a second voltage setting section 2 having a second output node b for outputting a second output voltage Vb (t) which increases toward a second voltage different from the first voltage with the voltage increase of the high voltage-level source VDD; and a comparator CMP comparing the first output voltage Va (t) with the second output voltage Vb (t) and generating a reset pulse when the comparison results in match.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277131-A (JP)
Title: Magnesia clinker of elongated shape
Inventor: IWAMOTO RIICHI
IPC: C04B35/043
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesia clinker which can be advantageously usable as a refractory material, such as an aggregate of a magnesia carbon brick.  <P>SOLUTION: The magnesia clinker includes magnesia clinker particles which have an elongated shape having the length in a major axis direction of 2 to 30 times the length in a minor axis direction and are internally formed with ≥1 crack extending along the major axis direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002308874-A (JP)
Title: One-pot synthesis of 2-oxazolidinone derivative
Inventor: PATEL RAJNIKANT
IPC: C07D413/06
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel process for producing a compound represented by formula (I), the compound being a 5HT1 -like receptor agonist useful for curing and preventing migraine, whereby the final product in a pure form can be produced in a high yield in a large scale by applying a one-pot procedure to a process disclosed by WO91/18897 and PCT/GB95/00142; the necessity for time-consuming and high-cost isolation of an intermediate can be avoided; and the use of a dangerous reagent (e.g. phosgene) or an environmentally harmful reagent (e.g. tin chloride) can be avoided. SOLUTION: An improved process for preparing a 5HT1 -like receptor agonist having a substituted indole ring structure, other than (S)-4- [3-[2-(dimethylamino) ethyl]-1H-indol-5-yl]methyl}-2-oxazolidinone, is provided.