baber/WOPTO huggingface dataset:
Patent JP-2003096120-A (JP)
Title: Photopolymerization initiator
Inventor: ENDO MASAKI
IPC: C08F2/50
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which has a high developing rate, is excellent in tinting reliability, and hardly stains a plating bath; and a photosensitive element using the same. SOLUTION: The resin composition contains a photopolymerization initiator which contains (c1) a hexaarylbiimidazole, (c2) an aromatic ketone represented by formula (IV) (wherein R5 , R6 , R7 , and R8 are each H or a 1-4C alkyl), and (c3) an arylglycine compound represented by formula (V): R9 -NHCH2 COO-R10 (wherein R9 is an optionally alkylated aryl; and R10 is H or an alkyl).
Patent JP-2004041629-A (JP)
Title: Baby crib
Inventor: KASAI KENZO
IPC: A47D7/01
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baby crib which can be used from birth to adult.  <P>SOLUTION: Respective pairs of legs 21 and 22, and 31 and 32 of a front frame 2 and a rear frame 3 have an adjustable height, a bed floor frame 6 extending from the front frame 2 to the rear frame 3 has an adjustable length. When a user is a child the front frame 2 and the rear frame 3 are set higher and the bed floor frame 6 is set shorter, and as the user grows up the front frame 2 and the rear frame 3 are set lower and the bed floor frame 6 is set longer to support the middle part of the bed floor frame 6 between the front frame 2 and the rear frame 3 by a middle leg member 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073047-A (JP)
Title: Top guide
Inventor: HARADA TAKAFUMI
IPC: A01K87/04
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top guide with which even a slight fish bite of a terminal tackle is readily recognized at night, or the like.  <P>SOLUTION: The top guide 10 has a top guide body part 11, a standing part 12 which stands in the oblique direction while being connected to the tip side of the body part 11 and is provided with a through hole, a piezoelectric element 14 arranged in the inner peripheral surface of the through hole of the standing part 12 and a hard ring 15 inserted through the piezoelectric element 14 into the through hole. An illuminant 18 is mounted on the back side of the standing part 12. On the other hand, a voltage detection means 16 for detecting voltage from the piezoelectric element 14 and a power source 17 are stored in the body part 11. The detection means 16 detects the voltage generated in the piezoelectric element 14, sends an electric current from the power source 17 to an illuminant 18 to make the illuminant 18 emit light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080894-A (JP)
Title: Protective system for in-loop system
Inventor: YAMAGUCHI HIROSHI
IPC: H02H7/22
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the laying of a transmission line of an optical fiber or the like, in protecting an in-loop relay based on a current differential relay method.  <P>SOLUTION: Terminal units 18 to 21 provided in each consumer position prepare current pattern information, which have the presence of an accident current and an accident current direction detected by a pair of current transformers CT, provided in both ends of an own device, and carrier-transmit the prepared current pattern information through a power line. An external accident and an internal accident incurred at the consumer, and the accident direction are determined by send/receive of the current pattern information. This determination indicates both trips of the pair of circuit breakers, provided in both ends of the each consumer position, the trip of one circuit breaker, accident current passage, and an accident current passage trailing end in the right direction or the left direction. When the determination of the accident current passage indicates that the right side or left side of the own device is located at the current passage trailing end, backup of a main protection is performed by opening the current breaker on the trailing end side after a specified time elapses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003079961-A (JP)
Title: Robot toy modular system
Inventor: YIM MARK H
IPC: B25J5/00
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a modular robot toy constructing system having an active module. SOLUTION: A robot module for a toy constructing system is equipped with a housing, an actuator, at least one connecting plate, a gear mechanism, a control unit, an energy storage element, and at least one position sensor. In this case, the actuator is connected with a pivot mechanism in order to supply operational power for rotation. The connecting plate is used to form a connection between at least two modules. The control unit is connected to the actuator in order to control the rotation of the modules. The position sensor is used to detect the combination of the modules.
Patent JP-2004077368-A (JP)
Title: Article feeding control method for combination balance
Inventor: YAMASHITA KAZUHIKO
IPC: G01G19/387
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To keep a balance of an operation speed of a combination balance and a transfer speed of a feeder only using a function of the combination balance.  <P>SOLUTION: A standard feeding amount per unit time of the feeding conveyer 10 is determined based on the amount of the article fed from a feeding conveyer 10 to the combination balance during operation within a predetermined time. An actual feeding amount per unit time of the feeding conveyer 10 in the operation time of the combination balance is determined. Feeding of the feeding conveyer 10 is controlled so as to coincide the actual feeding amount with the standard feeding amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081021-A (JP)
Title: Method for preventing bird injury and apparatus
Inventor: FUJITA AKIRA
IPC: A01M29/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for preventing bird injuries by which there are repellent effects even on lightweight birds with a slight visual sense of incompatibility and detaching or shortening and developing can be carried out at a low cost.  <P>SOLUTION: An elastic repellent tool 2 having a plurality of curve-formed parts 1 formed of a wiry material or a belt material into a bent shape, having elasticity and arranged in the axial direction side by side is kept at a prescribed interval between the curve-formed parts 1 in an upright or an obliquely fallen state of each curve-formed part 1 and developed along the top surface of a place 4 for repelling coming flying. In the developed state, the elastic repellent tool 2 is held with a holding material H in the place 4 for repelling the coming flying to exhibit the elastic force in the direction crossing the axial direction against the coming flying and resting of the birds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081390-A (JP)
Title: Twin-type reclining seat
Inventor: TOBA EIJI
IPC: B60N2/235
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To keep both-side locking gears to normally engage with a ring-like gear even when a force in the twisting direction of the axial line of a pivot shaft is applied, and to smoothly angularly adjust the sitting attitude of a seat back or forwardly tilt it.  <P>SOLUTION: Locking mechanisms 1 and 1' are mounted on both sides of a pivot shaft section of the seat back and are inter-coupled through the pivot shaft 4 hung over actuation stems 16 and 16' of cams. An operation lever 5 for synchronously rotating the cams of the locking mechanisms 1 and 1' via the pivot shaft 4 is mounted onto the axial line of the actuation stem 16 projecting outward from one locking mechanism 1. One cam is integrally fixed to one end 4a of the pivot shaft 4, and the other cam is mounted shiftably at an angle of several degrees with respect to the other end 46 of the pivot shaft 4, thereby inter-coupling both locking mechanisms 1 and 1' through the pivot shaft 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084112-A (JP)
Title: Paper-treating agent and paper
Inventor: TANAKA TOMOMI
IPC: D21H21/22
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-treating agent capable of imparting flexibility and water absorptivity to paper; and to provide a method for treating the paper by using the paper-treating agent.  <P>SOLUTION: The paper-treating agent contains an alkylene oxide adduct of a phosphoric acid ester of an alcohol and/or a neutralized product thereof. The paper is treated by the treating agent so that the content of the alkylene oxide adduct of the phosphoric acid ester of the alcohol and/or the neutralized product thereof may be 0.01-10.0 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127088-A (JP)
Title: Printer
Inventor: KOYABU AKIRA
IPC: B41J11/70
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutter mechanism in which the operability of a paper piece removal or the like at replacement of recording paper sheet or at paper jamming is improved. SOLUTION: A cutter blade 4 is slidably held between a separate body type cutter frame 1 and a separate type cutter blade retaining plate 2, and reciprocated by a motor 3. On the lower side of the separate type cutter frame 1, positioning arms 19 are provided at both ends on the cutter receiving blade side. The lower surface of a separate type cutter receiving blade a7 abuts on the upper surface of the positioning arm 19 so as to set the relative position. Protrusions provided at both lateral ends of the separate type cutter receiving blade a7 are engaged with the groove of a cutter receiving blade supporting plate 9, connected by a spring 10 and held by elastic force. The separate type cutter receiving blade a7 and a separate type cutter receiving blade b8 are movable in the receiving blade plate thickness direction within the groove.
Patent JP-2003146735-A (JP)
Title: Refined earth for electronic parts using general porcelain clay and electronic parts
Inventor: SHIMADA TSUTOMU
IPC: C04B33/13
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide refined earth for electronic parts using general porcelain clay with which a ceramic substrate has no problem in heat resistance and electric properties and the electronic parts of excellent quality can be obtained at a low cost and to provide electronic parts using the same. SOLUTION: The refined earth for electronic parts using general porcelain clay is characterized by that the general porcelain clay 100 wt.%, feldspar 5 to 50 wt.% and metallic oxide powder 0 to 30 wt.% are compounded and then are calcined to obtain the refined earth. Further the electronic parts using the same is also provided.
Patent JP-2004081174-A (JP)
Title: Water retention sheet for greening
Inventor: SUGIMOTO HIDEO
IPC: A01G7/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable water supply in the case of even adopting a fixing board, or the like, for greening.  <P>SOLUTION: A water retention sheet 1 for greening is constituted by sealing a water retention agent 4 in a flat bag body formed as a long-form and having a prescribed width W. The flat bag body 2 is formed by adhering both side directional edge parts which are the circumferential edge parts of two sheets 3, 3 formed of a paper sheet as a biodegradable material having water permeability, and the water retention agent 4 is sealed in a hollow internal space in the flat bag body 2, i.e. the hollow internal space 5 nipped between the two sheets 3, 3. The water retention agent 4 having an anti-alkali and humidity-absorbing/releasing property, is constituted with a material capable of retaining water containing an alkali component, and more concretely, is constituted with a PNVA (poly-N-vinylacetamide) obtained by polymerizing an NVA (N-vinylacetamide).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176679-A (JP)
Title: Safety device for gravity-dependent falling shutter
Inventor: UENO KOHEI
IPC: E06B9/82
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a gravity-dependent falling shutter, which can urgently stop gravity-dependent fall of a shutter curtain upon detection of an obstacle.  <P>SOLUTION: The safety device for the gravity-dependent falling shutter is composed of a brake, an auto-closing device 12, a base board switch, and a switch contact point 19b. The brake carries out braking of the gravity- dependent fall of the shutter curtain. The auto-closing device 12 is energized by a battery power source built in a gang control unit upon detection of a smoke sensor 18, to thereby cancel the brake. The base board switch functions to detect an obstacle. The switch contact point 19b stops energization to the auto-closing device upon detection of the obstacle even in the event of a power failure, and urgently stops the gravity-dependent fall.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004095325-A (JP)
Title: Lithium secondary battery
Inventor: YOSHIMURA SEIJI
IPC: H01M10/0569
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a lithium secondary battery using a lithium titanate for a negative electrode does not have good preservation characteristics because the lithium titanate causes side reaction with an electrolyte.  <P>SOLUTION: This lithium secondary battery contains diethylene glycol dimethyl ether in it. For example, an electrolyte solvent is a mixed solvent of the diethylene glycol dimethyl ether and propylene carbonate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095112-A (JP)
Title: Information recording device and information recording and reproducing device
Inventor: MATSUNAGA KEIJI
IPC: G06F12/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent recording to give rise to excessive fragmentation in recording information to a recording medium with an information recording device.  <P>SOLUTION: The information recording device is provided with a recording means for recording the information to the recording medium, a counting means for counting the number of times at which the addresses of the information recorded in a section of the predetermined length of the recording medium are discontinued, a comparing means for comparing the number of the discontinuation times counted by the counting means and a preset upper limit value of the discontinuation, a control means for controlling the start and stop of the recording of the information by the recording means, and a warning output means for outputting a warning. When the result of the comparison by the comparing means indicates the number of the discontinuation times exceeding the the upper limit value of the discontinuation, the control means controls the recording means so as to stop the recording of the information and the warning output means so as to output the warning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094152-A (JP)
Title: Display column
Inventor: HANEDA DAISUKE
IPC: E01F9/658
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display column which can enhance the strength of corner posts forming a column body and which can improve the appearance and the look.  <P>SOLUTION: A display column body 5 is formed by attaching a top plate and a bottom plate 4 to a plurality of corner posts 2 each of which is formed integrally with an inner corner post section 6 and an outer corner post section 7 and are made by forming door accommodation compartments 8 and 9 on both sides. Display boards 18 are attached between the compartments 8 and 9, and the top plate 3 and the bottom plate 4 of both the adjacent corner posts 2 and 2 of the body 5. Doors 25 fitted with translucent plates 24 are arranged on peripheral frames 23 consisting of upper and lower cross frames 19 and 20 and right and left longitudinal frames 21 and 22. The doors 25 are made openable outward by pivotally attaching the one vertical frame 22 of the peripheral frames to the inner frame accommodation compartment 8 of the one corner post 2. In the closed position thereof, the other vertical frame 21 is made fixable to the inner frame accommodation compartment 9 of the other corner strut 2 by means of stopper 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102467-A (JP)
Title: Method of analyzing catalyst structure
Inventor: SATO KOICHI
IPC: G06T1/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst structure analyzing method for easily and correctly measuring the structure of the front surface of a catalyst.  <P>SOLUTION: The image of the front surface of a catalyst photographed with an electron microscope is inputted to an arithmetic processor. Then the image size is converted, and parameters are inputted, such as the threshold of a binary processing, the extension processing times/contraction processing times for removing of noise, and the maximum value/minimum value of the size of an extraction element. Then, pore candidates are extracted by the binary processing, noise removal (extension/contraction processings), and a labelling processing, so that the pores are extracted. After an extraction result is manually corrected, if necessary, a plurality of structural factors selected from among the total number of the pores, the position, the area, and a pore diameter are calculated automatically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097894-A (JP)
Title: Spot pattern forming device of concrete form mark and spot pattern forming method using the same
Inventor: YOSHIDA AKIRA
IPC: E04F13/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot pattern forming device of a concrete form mark capable of forming a spot pattern of the concrete form mark to a surface to be treated filled with mortar to enhance an aesthetic feeling and usable over a plurality of times to improve work efficiency at the time of formation of the spot pattern and a spot pattern forming method using the same.  <P>SOLUTION: The spot pattern forming device C of the concrete form mark for forming the spot pattern being the pattern of the concrete form mark to the surface to be treated filled with mortar comprises a coating part 8 comprising forming wool into a predetermined shape and capable of being impregnated with a prepared resin liquid having a color almost same as the pattern color of the concrete form mark and a base part 9 attached to the rear surface of the coating part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153681-A (JP)
Title: Method for producing distilled liquor
Inventor: KURIYAMA KENICHI
IPC: C12H6/02
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a distilled liquor abundantly containing vanillin and having a good flavor. SOLUTION: This method for producing the distilled liquor comprises regulating pH of an unrefined liquor just before distillation to <=3.8 and then distilling a vapor produced from the unrefined liquor in the presence of copper and/or a compound containing the copper. Examples of the distilled liquor include Shochu (low-class distilled spirit), spirits, whiskey, brandy, etc. Examples of the copper compound include oxides and slats. The resultant distillate liquid may be stored in the presence of a compound containing any of Ca, K, Mg and Na. Thereby, the resultant distilled liquor abundantly containing the vanillin and having a splendid and sweet fragrance and mellowness or an aged feeling imparted thereto can readily be obtained.
Patent JP-2004072989-A (JP)
Title: Battery for portable electronic apparatuses
Inventor: KATO NORIO
IPC: H01M10/44
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery for a portable electronic apparatus capable of charging power without requiring other parts.  <P>SOLUTION: The battery for the portable electronic apparatus capable of charging its built-in battery is constituted by receiving three battery cells 8. The battery cells 8 are dry battery type cells of 1.5 to 1.7V, the battery cells are preferable to be connected in series to generate output voltage of 4.5 to 5.1V. A connector 6 fitted to the portable electronic apparatus to be electrically connected is provided in a case 7 receiving the battery cell 8, a coming-off suppressing part 17 for suppressing coming-off of the connector 6 from the portable electronic apparatus is preferable to be integrally provided in this connector 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109230-A (JP)
Title: Optical scanner
Inventor: SUGA TOMOAKI
IPC: G02B26/10
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which realizes excellent image quality and high productivity by decreasing the color drifts caused by the temperature change of the optical scanner constituted by plastic lenses being imaging means.  <P>SOLUTION: The optical scanner consists of light sources 1 for generating light beams respectively in correspondence to a plurality of photoreceptors 8, a scanning means 2 for deflection scanning with the light beams, the imaging means 3 and 4 for imaging the light beams to the photoreceptors 8, and an optical housing 5 for housing the scanning means 2 and the imaging means 3 and 4. The imaging means 3 and 4 are constituted to include the plastic lenses. An exothermic means 12 for heating the optical scanner is disposed within or near the optical scanner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108175-A (JP)
Title: Fuel supply device
Inventor: SUZUKI SHIGERU
IPC: F02M21/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device capable of supplying liquefied gas fuel at low cost.  <P>SOLUTION: This fuel supply device 103 is provided with a tank 11 to contain DME, and a pump unit 12 to pressure-feed DME in the tank 11 toward an internal combustion engine 101. The pump unit 12 is disposed outside the tank 11, and contained in a case 61. In the case 61, outside space of the pump unit 12 is set as a fuel chamber 61a. The fuel chamber 61a is connected to the tank 11, so that DME is supplied from the tank 11. The pump unit 12 boosts DME in the fuel chamber 61a to be discharged. An upper part of the fuel chamber 61a and the tank 11 are communicated with each other through a gas phase return tube 64 to return a gas phase part in the fuel chamber 61a to the tank 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105992-A (JP)
Title: Method for fastening members and structural body used for this method
Inventor: YOSHIKAWA RYOSUKE
IPC: F16B13/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fastening members and a structural body used for this method for fastening the members at a high precision without slipping when the other members are fastened by observing a first fastening and a second fastening positions, without sacrificing the easiness of decomposition of jigs even when a pin system for positioning or a method for directly arranging a projecting part from the fastening members, which have been applied conventionally, are used.  <P>SOLUTION: The method for fastening the members is performed as the follows. On one of the fastened member 1, holes 2, 3, 4, 5 larger than the outer diameter of rivets 11, 12, 13, 14 are arranged, and on the other side of the fastened member 10, the holes 6, 7, 8, 9 matching the above holes 2, 3, 4, 5 with an optional pitch on one of the fastened member 1 are arranged. The diameters of the above holes 2, 5 on the one of the fastened member 1 are made larger than those of the holes 6, 9 on the other fastened member 10, and the diameters of the holes 3, 4 on one of the fastened member 1 are made smaller than those of the holes 7, 8 of the other fastened member 10, and then fastening of the holes 2, 5, 6, 9 and the rivets 11, 14 at the outside in the longitudinal direction of both fastened members is firstly or secondly performed.  <P>COPYRIGHT: (C)2004,JPO