baber/WOPTO huggingface dataset:
Patent JP-2004146909-A (JP)
Title: Pen type electronic apparatus
Inventor: YOSHIDA KAORU
IPC: H04B1/38
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application dependent pen type electronic apparatus configured to be separable into an upper unit, a battery unit, and an element unit part comprising a function element, the upper unit being provided with an information processing circuit coping with a plurality of functions and combined with the element unit part comprising the function element.  <P>SOLUTION: A coupling screw part 19 of the upper unit 2 is coupled with a unit coupling member 47 of the battery unit 45 to insert connection terminals 27 to connection terminals 17 at a connection part 26 for electric connection. Further, a coupling screw part 107 of the battery unit 45 is coupled with a coupling member 108 of the element unit 55 to electrically connect connection terminals 106 to a plurality of contact pads provided to a flexible circuit member 42 at a connection part 109 through a connection means such as solderless connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174813-A (JP)
Title: Seedling transplanter with fertilizer applicator
Inventor: YAMAZAKI HITOSHI
IPC: A01C15/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter with a fertilizer applicator solving the problems that conventionally, there is a seedling transplanter with fertilizer applicator where a shutter manipulative tool is disposed in front of feed units for stopping a fertilizer feed by partially blocking a fertilizer to the feed units through setting a shutter above the plurality of feed units; because the manipulative tool is disposed apart in front of the machine body of the feed units, the tool is poor in manipulability, besides, because the fertilizer feed is partially stopped by closing the shutter, the fertilizer may be broken in closing the shutter, therefore a proper fertilizer application may not been carried out.  <P>SOLUTION: This seedling transplanter with the fertilizer applicator has the following structure: a manipulative tool 35 functioning to make a drive halt of both two of the plurality of feed units 21 adjoining each other and an each-row manipulative tool 52 functioning to make a drive halt of either of the two feed units 21 are disposed on the identical side of a hopper 20, and the manipulative tool 35 is also disposed transversely between the above two feed units 21 when viewed from the front of the machine body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004149416-A (JP)
Title: Method for purifying catechin preparation
Inventor: TAKAHASHI HIROKAZU
IPC: C07D311/62
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catechin preparation useful for producing a beverage containing catechin at a high concentration having a good flavor.  <P>SOLUTION: The method for purifying the catechin preparation is carried out as follows. The catechin preparation containing 25-40 wt.% of nonpolymeric catechins and obtained by a step of extracting a green tea leaf with water or a mixture of an organic solvent with water is dissolved in a mixture of water with the organic solvent and the organic solvent is added thereto. Thereby, the ratio of the organic solvent to the water is regulated within the range of (9/1) to (5/5) and precipitates are thereby formed. Solids in the suspension are separated and the organic solvent is distilled off from the residual liquid phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153917-A (JP)
Title: Wire fall prevention rope
Inventor: NISHII KATSUAKI
IPC: H02G1/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire fall prevention rope that prevents the fall of a wire in a simple way and at low cost.  <P>SOLUTION: The wire fall prevention rope 1 is stretched among a plurality of parallel aerial wires 2, 2' and 2" for preventing falls of the wires when the wires are broken. The rope is characterized by being formed such that a fibrous rope body 12 is inserted into a tube 13 made of an HTV silicone resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149696-A (JP)
Title: Epoxy resin composition and epoxy resin emulsion
Inventor: YAMAZAKI TETSUYA
IPC: C08G59/20
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition suitably usable for an application for an aqueous coating material requiring quick-drying properties of a coating material; and to provide an epoxy resin emulsion.  <P>SOLUTION: The epoxy resin composition comprises (A1) a liquid epoxy resin derived from bisphenols and epihalohydrin, (A2) a novolak-type solid epoxy resin, (A3) a solid epoxy resin derived from a difunctional phenol compound and the epihalohydrin, (B) a curing agent for the epoxy resin, and (C) a surfactant. The epoxy resin emulsion comprises (A1) the liquid epoxy resin derived from the bisphenols and the epihalohydrin, (A2) the novolak-type solid epoxy resin, (A3) the solid epoxy resin derived from the difunctional phenol compound and the epihalohydrin, (B) the curing agent for the epoxy resin, and (C) the surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149479-A (JP)
Title: Growth retardant of plant and method for producing the same
Inventor: HIRUMA NAOYA
IPC: A01G7/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a growth retardant of a plant, hardly causing problems of remaining in the plant, and limitation to the combination with other agrochemicals.  <P>SOLUTION: The growth retardant of the plant contains indole-3-carboxaldehyde and/or 3,4-dihydroxycinnamic acid, obtained by synthesis or by extracting stem and leaf parts of a sweet potato as active ingredients.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148472-A (JP)
Title: Electrical discharge machining method
Inventor: OKI RYUICHI
IPC: B23H7/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain required machining shape accuracy by smoothly change-controlling a predetermined feed speed in second cutting of wire cut discharge machining.  <P>SOLUTION: When machining a corner of the second cut, a wire electrode position where a machining removing distance in an offset path PE offsetting a predetermined path PN starts to change is set as a first changing point B, and a position where the machining removing distance becomes constant is set as a second changing point D. And a position where the machining removing distance starts to change again is set as a third changing point E, and a position where the machining removing distance becomes equal to the machining removing distance when machining a straight line again is set as a fourth changing point F. From the first changing point B to the forth changing point F, the machining removing distance Kn when going forward a predetermined distance Fn is successively calculated, and the predetermined feed speed is change-controlled on the basis of each machining removing distance Kn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156978-A (JP)
Title: Method and device for defect inspection
Inventor: SHIBATA YUKIHIRO
IPC: G01M11/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To elevate resolutions of an optical system in lateral and longitudinal directions and to improve detection sensitivity for defects in a defect inspection for a pattern formed on a substrate by a thin film process, thereby overcoming such a problem that a need of improving the defect detection sensitivity in conjunction with miniaturizing design rules has not been solved by lack of the resolution of conventional optical systems.  <P>SOLUTION: In the method, a differential interference detection (1) for sharing a light beam in two-dimensional directions in a plane normal to its optical axis and a zero-order light phase difference detection (2) are realized in order to elevate the longitudinal resolution, and an isotropic zero-order light amplitude suppressing detection is carried out in order to elevate the lateral resolution. Furthermore, unevenness of brightness being caused by thin film interferences and becoming noise components in a comparison test is suppressed by a differential interference means and a dark-field illumination. In addition, about grains being not fatal on metal traces, the contrast of the grains is reduced by a bright/dark-field complex illumination, and thereby improving the detection sensitivity for objects to be inspected in various kinds of products and processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155462-A (JP)
Title: Resin-made tray
Inventor: TANAKA TAKEHIKO
IPC: B65D25/14
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made tray, of which the surface has reduced slidableness while maintaining a proper slidableness.  <P>SOLUTION: The surface of the resin-made tray is treated with plasma discharge, in particular with corona discharge in a preferable treatment, to reduce its slidableness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165841-A (JP)
Title: Auxiliary light projector
Inventor: MATSUSHITA TSUYAKO
IPC: H04N5/225
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary light projector with a simple configuration for projecting an automatic focus detecting pattern of various shapes having a high contrast over a wide range.  <P>SOLUTION: The auxiliary light projector A mounted on or built in a camera incorporating an automatic focus detector 40, for automatically or manually projecting a focus detecting pattern 20 to an object and allowing the automatic focus detector 40 to detect the focus detecting pattern 20, comprises: a light source section 31; a projection section for projecting a light from the light source 31; and an optical member 33 for deflecting the light, and the optical member 33 that has a plurality of mirrors 32 whose tilt angle is controllable and that respectively controls the tilt angles of a plurality of the mirrors 32 to form the focus detecting pattern 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162211-A (JP)
Title: Japanese paper member and method for producing the same
Inventor: MAGARIYAMA OSAMU
IPC: D21H21/28
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Japanese paper member exhibiting peculiar design effects and having a deodorant function; and to provide a method for producing the member.  <P>SOLUTION: The Japanese paper member A is obtained by overlapping two paper layers 1 and 2 and entangling fibers of the two paper layers 1 and 2 while nipping dispersed and arranged carbonaceous materials 3 (bamboo charcoal) keeping the shapes before carbonization between the layers. The Japanese paper member is produced by making the first paper layer 1 by flowing the first paper stock liquid, dispersing and arranging the carbonaceous materials 3 keeping the shape before the carbonization in a partially embedded state, making the second paper layer 2 for covering the carbonaceous materials 3 by flowing the second paper stock liquid, and compressing the made paper to dehydrate the paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135479-A (JP)
Title: Perfect and faultless generator
Inventor: OTOMO TAKAHIRO
IPC: H02K53/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator that is as efficient as possible, by utilizing a phenomenon in the natural world.  <P>SOLUTION: An internal gear moves via a receiving shaft by rotating a rotation part at first. A large gear is provided for faster movement. When the large gear comes to a small gear, a rotating plate moves, a rotary kiln and magnets move, and wheels are provided to make the magnets move easily. A mechanism is utilized that electricity is generated by up and down movements of the magnets inside coils. A returning electromagnetic plate is provided to utilize the electricity more efficiently, and a protective electromagnetic plate is provided in such a way as not to affect others.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166415-A (JP)
Title: Equipment for driving and controlling motor
Inventor: NAGAYAMA KAZUTOSHI
IPC: H02P23/16
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To control the drive of a motor so that the temperature of the motor and its drive gear does not exceed the allowable value.  <P>SOLUTION: In the operation region of a motor where either of a rectangular wave AC voltage and a PWM wave AC voltage can drive, the loss when the motor is driven with the rectangular wave AC voltage is compared to the loss, when the motor is driven with the PWM wave AC voltage, for switching either to the rectangular wave control or to PWM control of smaller loss.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162654-A (JP)
Title: Centrifugal pump with cutter
Inventor: IMAI TERU
IPC: F04D7/04
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal pump whose pumping performance is high, and treating ability for vinyl strings or foreign matters such as long fibers is enhanced, with no fear of lowering of performance during operation.  <P>SOLUTION: Cutter blades 11 are projected from surfaces 10a of a plurality of blades 10 standing on an impeller 3 of the centrifugal pump 1, so that the cutter blades are formed in a smooth rounded shape from a drive shaft 2 direction toward outer peripheral end faces 10b of a pumping liquid flow passage outlets. Each blade 10 has five cutter blades disposed in parallel, and since a high blade and a low blade are alternately and repeatedly disposed, the adjacent blades 11 constitute uneven step structure. When feed liquid 6 into which foreign matters 12 are mixed, the foreign matters are brought into double contact with uneven steps of the cutter blades 11 to be pulsated, are cut into small pieces 13 by friction and shearing load. Load is applied to the small pieces together with fluid, and they are fed into a scroll chamber 7 to be centrifuged, pressurized and pumped up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171798-A (JP)
Title: Tilt switch
Inventor: KASHIWAGI YUZO
IPC: H01H35/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost tilt switch that can detect three-dimensional tilting formed by the manufacturing method of MID ( molded interconnect device ) in which a circuit and electrode etc. can be formed on the resin molding without using a conventional lead frame.  <P>SOLUTION: The shape of the conduction ball housing part that is formed in the case 1 constructed of a base substrate 2 and a lid 3 has a recess 6a part (first housing part) of nearly square-form of its surface, and conically shaped recesses 6b (second housing part) and 3a (third housing part) are formed on the floor and top face in the central part of the first housing parts 6a. An outer connecting terminal 7a composed of a through hole electrode 7b and a back electrode 7c is formed at the four corners of the outline of the base substrate 2, a first inner conduction terminal 7d that is communicated corresponding to the through hole 7b is formed on the inner wall of the first housing part 6a, and a pair of second inner conduction terminals 7e that are communicated extending diagonally to the first inner conduction terminal 7d are formed on the slope of the circular cone of the second housing part 6b. Thereby, tilt of three-dimensional direction can be detected by the signal output based on the position in the gravity direction of the conduction ball that is placed in the ball housing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171103-A (JP)
Title: Designed parts evaluation system
Inventor: YAMANE SATSUKI
IPC: G06F17/50
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a designed parts evaluation system for performing complete check without omission or missing of various check items of designed parts.  <P>SOLUTION: Designed parts information 120 constituted of simulation data associated with designed parts and check items corresponding to the respective sites of the designed parts is held by terminal equipment 300 for a server, and information 312 for check based on the designed parts information is transmitted from the terminal equipment 300 to terminal equipment 210 for a person in charge of design check, and the designed parts are displayed on the picture, and the check items associated with the site are displayed, and the check information of success or failure as the check results of the check items is transmitted from the terminal equipment 210 to the terminal equipment 300. The check information of the failure is transmitted from the terminal equipment 300 to the terminal equipment 110, and the designed parts information is updated based on the correction information transmitted from the terminal equipment 110 based on the check information of the failure, and transmitted through a network to the terminal equipment for each person in charge of design check.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166847-A (JP)
Title: Drip preparation apparatus, mixing tube, liquid medicine receptacle, liquid mixture receptacle, drip preparation system, and preparation method for drip
Inventor: IZUMI MASAMITSU
IPC: A61J3/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system being safe for both of a patient and a medical worker and preventing a medical accident in a field of handling liquid medicines such as antineoplastic agents for infusion.  <P>SOLUTION: The subject drip preparation apparatus 1 is provided with an information input part for inputting prescribed information including information related to, at least, either of the body surface area of the patient, an area under the plasma concentration time curve (AUC) or the body weight, a liquid feed calculation part determining the quantity of the liquid medicine or of a dilute solution to be supplied based on the input information, a guide part 108 for inserting mixing tubes to be channels of the liquid medicine and the dilute solution, and liquid feed parts 191 and 192 respectively contacting with the liquid medicine channel and the dilute solution channel, among the mixing tubes to be inserted in the guide part 108 and sending the liquid medicine and the dilute solution based on the respective liquid feed amounts of the liquid medicine and the dilute solution calculated by the liquid feed amount calculation part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171640-A (JP)
Title: Optical disk reproducing apparatus
Inventor: MANTANI NOBUTOKU
IPC: G11B20/10
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing apparatus which can effectively utilize a RAM area and save the RAM area by eliminating the need of deploying a display program on the RAM when rewriting a control program in a flash memory.  <P>SOLUTION: A control program in the flash memory 172 is deployed in an area for deployment on the RAM 173 when rewriting of a program is instructed from an operation unit 19 or the like, then an address of the area for deployment is changed to the address of an area for display, and after that, data of the area for deployment which is changed to the area for display is read, outputted, and displayed in a display device 21. Consequently, the RAM area can be effectively used and the RAM area can be saved, since there is no need to deploy the display program on the RAM 173.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172390-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MATSUMOTO TAKESHI
IPC: H01L21/60
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which hardly forms a plating layer on the rear surface of a wafer when a bump is formed.  <P>SOLUTION: The rear surface of a wafer 1 is subjected to grinding after a barrier metal 4 is formed through sputtering or the like, thereafter a bump resist 5 with an opening located on the semiconductor electrode 2 is formed, and a bump 6 is formed through a plating process. After the barrier metal 4 is formed, the rear surface of the wafer 1 is subjected to grinding, so that a sneaking barrier metal part 4-1 spreading on the rear of the wafer 1 can be removed, thereby a current is never supplied to the rear of the wafer 1 in a plating process thereafter, and a plating layer of the same material with the bump 6 can be prevented from being formed on the rear of the wafer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167909-A (JP)
Title: Inkjet recording sheet
Inventor: KOIKE KAZUYUKI
IPC: B41M5/52
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet, which has favorable ink absorbency and quick-drying characteristics, can get a highly dense and highly lustrous image and is in particular excellent in scratch resistance, the bleeding with time and ozone resistance of an obtained image.  <P>SOLUTION: In the inkjet resin recording sheet, on one side of a support prepared by providing thermoplastic resin layers on the both sides of a paper base, a first coloring material accepting layer and a second coloring material accepting layer both containing a water-soluble resin and a crosslinker are provided in the order named from the support side. In addition, the first coloring material accepting layer further includes alumina and at least one kind of alumina hydrates and the second coloring material accepting layer furthermore includes vapor-phase method silica having average primary particle diameter of not more than 20 μm and a cationic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170885-A (JP)
Title: Optical switch
Inventor: MOBARA MASAICHI
IPC: G02F1/31
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch with an output level adjusting function, with which the number of parts can be reduced and the cost is lowered.  <P>SOLUTION: The optical switch 1 is equipped with a polarization beam splitter 11, a mirror 12, a half-wavelength plate 21, a polarization control element 22, a half-wavelength plate 31, a polarization control element 32, a polarization beam splitter 41, a mirror 42, polarization beam splitters 51 and 52 and a half-wavelength plate 53. The element 22 outputs the light made incident through a first optical path P<SB>1</SB>from the splitter 11 by rotating its polarizing azimuth by θ<SB>11</SB>and outputs the light made incident through a second optical path P<SB>2</SB>from the plate 21 by rotating its polarizing azimuth by θ<SB>11</SB>. The element 32 outputs the light made incident through the first optical path P<SB>1</SB>from the plate 31 by rotating its polarizing azimuth by θ<SB>21</SB>and outputs the light made incident through the second optical path P<SB>2</SB>from the splitter 52 by rotating its polarizing azimuth by θ<SB>21</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175136-A (JP)
Title: Fitting structure for divided type console box
Inventor: KAWAGUCHI HIROYUKI
IPC: B60R7/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing structure for a divided type console box capable of assembling together a front console part and a rear console part simply and certainly, suppressing the cost through a decrease of the assembling man-hours, and enhancing the easiness in the fitting operation and the appearance quality of the console after being fitted.  <P>SOLUTION: The installing structure for the divided type console box includes a floor console 1 consisting of the front console part 2 and the rear console part 3, wherein the rear 4 and the front 5 of the front 2 and rear console parts are fitted together to be installed, and an opening 19 is provided in the rear 4 of the front console part 2, and an upper mounting part 20, a lower mounting part 21, and a floor mounting part 22 are provided on the left and the right of the opening 19, while an upper part to be mounted 29 and a lower part to be mounted 30 are provided in the front 5 of the rear console part 3. The floor mounting part 22 is installed from above to a floor panel 6, and the upper part to be mounted 29 and the lower part to be mounted 30 are fitted from above to the upper mounting part 20 and the lower mounting part 21, and installation is completed by performing the location in the vertical direction and the directions left and right, and to the front and rear of the front and rear console parts 2 and 3 through fitting of the mounting parts to the parts to be mounted.  <P>COPYRIGHT: (C)2004,JPO