baber/WOPTO huggingface dataset:
Patent JP-2003240063-A (JP)
Title: Power intermittent continuation mechanism
Inventor: SAKAI HIROSHI
IPC: F16H1/06
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize meshing of an intermediate gear to a driving gear or a driven gear at a power transmission position.  <P>SOLUTION: A clutch gear 42 is installed between a driving pinion gear 40 rotated by a driving electric motor 30 and an idle gear 41 meshed with a rack gear 24. The clutch gear 42 is freely swingable between the power transmission position for engaging with the driving pinion gear 40 and the idle gear 41, and the power breaking position for disengaging from the idle gear 41. The clutch gear 42 has a driving link 57, a swing link 55, and a connection link 58, and is connected with a link part 51 actuated by a switching electric motor 52. When the clutch gear 42 is in the power transmission position, the driving link 58 is in a toggle position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244976-A (JP)
Title: Ultrasonic motor having abrasion particles scatter preventive function
Inventor: MOTOMURA CHIKASHI
IPC: H02N2/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor having an abrasion particle scatter preventive function which has a dust collecting function preventing abrasion fine particles from being scattered and from giving harmful influences upon peripheral functional members and preventing the fine particles from being accumulated in a contact part between a vibrator and a rotor an hence from interfering the drive of the rotor.  <P>SOLUTION: In this ultrasonic motor having an abrasion particles scatter preventive function, an adhesive member, of which the surface is an adhesive surface and which charges the surface with electrostatic charge in order to capture abrasion fine particles, is provided in the neighborhood of the contact part between the rotor and vibrator of the ultrasonic motor on the rotor side surface region of the vibrator. Further, in order to avoid the influence of the existence of the adhesive member and captured abrasion fine particles layers upon the vibration of the vibrator, the adhesive member is placed on the rotor side surface of the vibrator which constitutes a node in the drive vibration mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235951-A (JP)
Title: Chemicals supply device
Inventor: KITAMURA RIHACHI
IPC: A61L9/12
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced chemicals supply device for supplying or volatilizing a constant quantity of chemical liquid such as an aromatic throughout a use period.  <P>SOLUTION: This chemicals supply device is formed of a soft packaged container for housing the chemical liquid and provided with a discharge port in a lower part thereof, a discharge supply plug arranged in the discharge port, a narrowing member for narrowing the soft packaged container, while supporting it, a support for supporting the narrowing member, and a volatilizing body housed in the support and for volatilizing the chemical liquid supplied from the discharge supply plug. The narrowing member for narrowing the soft packaged container, while supplying it, works as a chemical liquid level adjusting function.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239234-A (JP)
Title: Cleaning instrument
Inventor: SUZUMI HIROSHI
IPC: A47L13/52
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning instrument which is good in draining, and prevents collected dust, etc., from being discharged from a dust entrance or blown by wind during application thereof even if mud, fallen leaves, and other dust are collected together with sewage at the cleaning of outdoors such as a side ditch and a road surface, to thereby facilitate cleaning work.  <P>SOLUTION: According to the structure of the cleaning instrument, a mesh storage bag body 1 has the dust entrance 2 formed therein, and has an edge frame 3 attached thereto along an opening edge thereof. Then, a handle 4 is extended from the edge frame 3. Further, a grip 9 is attached to a bottom of the storage bag body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317097-A (JP)
Title: Thermoplastic elastomer composition
Inventor: SUGINO HITOSHI
IPC: C08L53/02
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition having a low hardness and a high strength, exhibiting flexible feeling when bent and excellent in molding processability. SOLUTION: This thermoplastic elastomer composition comprises (a) 100 pts.wt. of a block copolymer consisting of at least two polymer blocks A mainly composed of an aromatic vinyl compound and at least one polymer block B mainly composed of a conjugated diene compound and/or a hydrogenated block copolymer obtained by hydrogenating the block copolymer, (b) 1-250 pts.wt. of a non-aromatic softening agent component for rubber, (c) 5-100 pts.wt. of an aromatic vinyl resin and (d) 5-50 pts.wt. of a hydrogenated petroleum resin.
Patent JP-2003236823-A (JP)
Title: Concrete kneading apparatus
Inventor: DOJO NOBUMASA
IPC: B28C5/48
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete kneading apparatus capable of economically performing a kneading work of a concrete material by continuously kneading a large quantity of the concrete material and simplifying a constitution of the entire apparatus.  <P>SOLUTION: The concrete kneading apparatus 1 comprises a supply port and a discharge port for the concrete material, at least two funnel-like hoppers 12, 13 having oblique surfaces 23, 25 formed to gather the concrete material at least in a vertical direction and having diffusing plates 14, 15 having oblique surfaces 20, 24 formed to drop the concrete material on the oblique surfaces of the hoppers 12, 13 in a state in which the concrete material is diffused, so that the concrete material is repeatedly diffused and gathered by the hoppers 12, 13 to knead the concrete material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240409-A (JP)
Title: Refrigerator
Inventor: GOSHIMA JUNJI
IPC: F25D11/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator annunciating reaching of a switching temperature and allowing a user to easily know the reaching of the set temperature in a selection room where a temperature from freezing temperature to a temperature zone for a vegetable room is set, and to take food in and out the selection room.  <P>SOLUTION: A judging means is provided for judging whether a temperature of the select room 14 before change over is within a freezing temperature zone when the selection room 14 is to be changed from low temperature of high temperature. When the selection room temperature is within the freezing temperature zone, an alarm is given to prevent immediate putting of food into the selection room 14. When a selection room temperature sensor 29 for sensing the temperature of the selection room 14 detects reaching to the set switching temperature, the reaching of the set switching temperature is annunciated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242326-A (JP)
Title: Support system for coping with sudden event
Inventor: SEKIYA ZENJI
IPC: G06Q10/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To quickly restore supply-demand balance that has temporarily collapsed by quickly coping with an unsteady event and a sudden event.  <P>SOLUTION: If there is a sudden change in the warehousing state and order reception information of parts, MPSs (master production schedule) based on the change information are prepared for a plurality of degrees of urgency, and an MPR (manufacturing resource planning) calculation is performed in each of the MPSs. The contents of a problem and its degree of urgency are judged by outputting the results of receiving each of the parts and payment for the parts and comparing the results. It is possible to form actual measures by simulating receiving and payment so as to be able to confirm a salvation effect due to temporary measures. If such a situation that designs have to be changed occurs, a parts list is temporarily edited from the input device of a PDM (product data management), etc., to prepare a design change idea, design change information is transferred to an SCM (supply chain management) system to perform an MRP calculation with the change applied, an output result is returned to the input device, and it is thereby possible to confirm the influence of the design change in advance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242290-A (JP)
Title: Rental contract method, rental contract control system, and rental sales system for game machine
Inventor: OKADA KAZUO
IPC: G06Q50/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily introduce a new type of game machine, prompt the recycle of the game machine, and smoothly perform the rental sales of the game machine in the rental sales of the game machine.  <P>SOLUTION: In a sales pattern for renting the game machine, the rented game machine can be replaced during the rental period of the game machine. By this, the new type of game machine can be easily introduced as necessary without requiring much cost at one time. Also an initial introduction period is provided at the initial stage of the rental period, and the number of introduced game machines is gradually increased during the initial introduction period and the total number of the game machines are finally introduced. By this, the introduction of the game machines can be facilitated, and a kick back can be prevented from occurring due to the depreciation of the introduced game machines at the initial stage. In addition, the history of the parts and assembly parts of equipment units forming the game machines is controlled in the rental control of the game machines. By this, the parts of the game machines can be replaced and controlled when the rental game machines are replaced, and thus the recycling of the game machines can be promoted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241567-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: KIUCHI YASUSHI
IPC: G03G15/20
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which eliminates a cause of fire by preventing failure in temperature control even in the case that paper enters between a fixing roller and an excessive temperature rise prevention device, thereby preventing delay in the timing of turning off of the excessive temperature rise prevention device and to provide an image forming apparatus having the fixing device.  <P>SOLUTION: The excessive temperature rise prevention device 5 is disposed outside one of bearings 1a provided for the fixing roller 1. Thus, even in the case that paper is wrapped around the fixing roller 1, the wrapped paper is prevented from entering between the excessive temperature rise prevention device 5 and the fixing roller 1. This prevents failure in temperature control, and hense delay in the timing of turning off of the excessive temperature rise prevention device 5. Accordingly, a cause of fire is eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330356-A (JP)
Title: Solid-state imaging unit and method for driving the same
Inventor: KOBUCHI HIROTO
IPC: H04N5/369
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure to correct output characteristics of a solid-state imaging unit having compatibility between a high resolution and high-speed readout. SOLUTION: The solid-state imaging unit permitting parallel readout having an imaging section 103 partitioned into strip blocks and a readout amplifier 130 for each block further has: an input source 101; and a marker signal generation section 102 for generating marker signals for correction of outputs of the readout amplifiers 130. The marker signal generation section has a marker charge storage portion 104 made of capacitors for respectively storing an amount of charge corresponding to the potential at the input source 101. The marker signals having a same charge amount generated in the marker signal generation section 102 are read through vertical CCDs 114, 115 of two adjacent blocks and horizontal CCDs 110, 111 and readout amplifiers 130 sequentially.
Patent JP-2003249391-A (JP)
Title: Discharge lamp lighting device
Inventor: ASANO HIROYUKI
IPC: H05B41/24
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of detecting defective contact of a lamp pin even when lighting a discharge lamp.  <P>SOLUTION: Filament preheating high-frequency power sources A and B respectively feeding filament current to a pair of filaments fA and fB, which are connected to an output of a high frequency power source INV converting an output of a direct current power source VDC into a high frequency, of the discharge lamp LA via impedance elements ZA and ZB are insulated from the high frequency power source INV. When a change of the filament current is detected by a lamp pin separation detection circuit 5, separation of terminals a<SB>1</SB>and b<SB>1</SB>on the high frequency power source INV side of the discharge lamp LA is detected, and then, the output of the high frequency power source INV is controlled to be reduced or stopped by means of a control circuit 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246645-A (JP)
Title: Mildewproof glass, mildewproof resin composition and method of manufacturing mildewproof glass
Inventor: ISHII MASAO
IPC: C03C12/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide mildewproof glass having excellent mildewproof properties to aspergillus niger, etc., and excellent transparency, yellowing preventiveness, etc., a mildewproof resin composition and a method of manufacturing the mildewproof glass.  <P>SOLUTION: The mildewproof glass which can elute Ag ions, the mildewproof resin composition and the method of manufacturing the mildewproof glass, in which the shape of the mildewproof glass is formed as a polyhedron and the mildewproof glass contains Ag<SB>2</SB>O within a range of from 0.2 to 5 wt.%, P<SB>2</SB>O<SB>5</SB>from 30 to 80 wt.% and ZnO from 30 to 50 wt.% based on the total weight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247266-A (JP)
Title: Flush toilet bowl
Inventor: YONEDA TOSHIFUMI
IPC: E03D11/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flush toilet bowl capable of sufficiently cleaning the bowl with a small amount of washing water.  <P>SOLUTION: In this flush toilet bowl, the bowl is washed by a Z washing water discharged from a Z port arranged in the bottom part of a bowl part toward a trap inlet and a bowl washing water discharged toward the bowl part. The Z washing water is supplied by using a water head pressure of water stored in a low tank, while the bowl washing water is supplied by using a supply pressure of a water supply pipe, and a discharge starting time of the bowl washing water is differentiated from that of the Z washing water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248456-A (JP)
Title: Plasma display panel driving module
Inventor: YAMANAKA SHUICHI
IPC: G09G3/28
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving module of a plasma display panel which has a function to detect a PKG, that is conducting an abnormal operation, by means of a test signal.  <P>SOLUTION: The module is provided with a plurality of input signals 6 used to control the operations of each PKG, a driving circuit section 7 located in each PKG to convert the signals 6 into the signals required to be applied to each electrode in the PDP (plasma display panel) with a necessary timing, output signals 8 that are outputted by the section 7, an abnormality detecting circuit 9 which detects signal abnormality of the signals 6 and 8 and the internal signals of the circuit 7, a decoding section 10 which is used to decode the test signals, a control circuit section 11 which is used to monitor circuit operations to determine whether each PKG is normally operating or not and an abnormality location display section 12 which displays an abnormal location using LEDs when abnormality is detected within the module.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250475-A (JP)
Title: Separating powder composition for deep-fried food and method of producing deep-fried food
Inventor: SAKAGUCHI SHOJI
IPC: A23L7/157
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain deep-fried foods which can retain juicy texture even by being reheated before eating (serving) after cooking or refrigeration without release of the coating.  <P>SOLUTION: The separating powder composition for deep-fried foods preferably includes transglutaminase in an amount of ≥5 units per 1 gram of the composition and protein, as active ingredients. Further, the resultant composition is used as a separating powder to produce deep-fried foods.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250818-A (JP)
Title: Tooth plane cleaning equipment
Inventor: KUBO MITSUYUKI
IPC: A61C17/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tooth plane cleaning equipment which can rub itself on a tooth plane with a considerable degree of contact area and work on coloring elimination efficiently by grinding, even for a tooth plane of back teeth.  <P>SOLUTION: A tooth plane cleaning equipment 10 for coloring elimination of tooth plane has a melamine resin foam 11 formed suitable into an oral cavity. The melamine resin foam 11 is fixed on a fixing part 12 of a toothbrush-like cleaning equipment body 15 which comprises the fixing part 12, a gripper 13, and a neck 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252954-A (JP)
Title: Active energy ray-curable resin composition and molding thereof
Inventor: WATANABE TAKUZO
IPC: C08G59/40
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition exhibiting low curing shrinkage and high hardness, and capable of forming a hard coat film excellent in adhesivity to a substrate, transparency and flexibility.  <P>SOLUTION: This active energy ray-curable resin composition comprises a compound (A) having at least a (meth)acryloyl group in the molecule, a compound (B) having an epoxy group in the molecule and a compound (C) having both a (meth)acryloyl group and a cation polymerizable group in the molecule, where 10 to 80 pts.wt. of the compound (B) and 1 to 40 pts.wt. of the compound (C) are formulated to 10 to 80 pts.wt. of the compound (A).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252276-A (JP)
Title: Rear wheel brake device for saddle type vehicle
Inventor: MIYASHIRO SHIDEHIKO
IPC: F16D65/18
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively buffer impact force applied to a vehicle body side through a rear arm and a rear wheel from a travel road surface side during traveling of a vehicle.  <P>SOLUTION: The vehicle 1 has a disc brake 41 capable of braking the rear wheel 8; and a brake hose 43 extending along the upper face of the rear arm 5, supplying pressure oil to the disc brake 41. A caliper 47 of the disc brake 41 is formed with an oil reception port 59 communicating the caliper 47 with a rear end part of the brake hose 43, and an air vent port 60 discharging air inside the caliper 47 to the outside, such that the respective ports 59, 60 open to the front side. The oil reception port 59 is disposed below the air vent port 60, and an air vent valve 62 freely opening and closing the air vent port 60 is provided. The oil reception port 59 and the air vent port 60 are formed such that respective hole centers 63, 64 of the oil reception port 59 and the air vent port 60 extend along the longitudinal direction of the upper face of the rear arm 5 in a side view of a vehicle body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332914-A (JP)
Title: Seal device in insertion part for spark plug tube in cylinder head cover
Inventor: ENDO KAZUTOYO
IPC: F02F11/00
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a seal device in an insertion part for a spark plug tube in a cylinder head cover of an engine which is compact and light. SOLUTION: This seal device 1 is provided with a first seal part 6 to get in contact with a circumferential surface 4a of a circular step part 4 formed around an insertion port 3 for the spark plug tube, an installation part 7 holding the first seal part 6 to be diametrically movably held between an upper surface 4b of the circular step part 4 and a baffle plate 5 welded with a lower surface of the cylinder head cover 2 which is at least partly formed to have a smaller diameter than an inner diameter of the circumferential surface 4a of the circular step part 4, and a second seal part 9 extended in an inner diametric direction and an axial direction from the installation part 7 to get in contact with a circumferential surface of the spark plug tube 8 with flexibility.
Patent JP-2003252681-A (JP)
Title: Piezoelectric ceramic composition
Inventor: YOSHIDA HIROYUKI
IPC: C04B35/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition having excellent piezoelectric properties using an inexpensive material containing no lead.  <P>SOLUTION: The piezoelectric ceramic composition is represented by formula: x(Ba<SB>1-a</SB>Ca<SB>a</SB>)TiO<SB>3</SB>-yKNbO<SB>3</SB>-zNaNbO<SB>3</SB>, wherein x is in the range of 0.050-0.20 mol%; y is in the range of 0.32-0.57 mol%; z is in the range of 0.32-0.57 mol%; and 0≤a≤0.2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258870-A (JP)
Title: Optical path network, aon constitution method node, program and recording medium
Inventor: YAMANAKA NAOAKI
IPC: H04L45/125
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the labor and time required for setting a cut-through path and the possibility of ineffective holding.  <P>SOLUTION: When data under IP transfer exceeds a prescribed data quantity, a node autonomously sets the cut-through path. When the data quantity of data transferred by using the cut-through path becomes less than the prescribed data quantity, the cut-through path is speedily released. In addition, a plurality of AONs (all optical networks) closed on the basis of a policy of not requiring 3R (Reshaping, Retiming and Regenerating) processing are respectively constituted of a plurality of nodes. They are properly interconnected, thereby setting a desired cut-through path simply in a short period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263642-A (JP)
Title: Image processor and image processing method
Inventor: YAMAMOTO KUNIHIRO
IPC: G06T1/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method realizing a high speed labeling processing without being affected by noise.  <P>SOLUTION: At the time of labeling an object in a binary image, a block in a prescribed size in which the number of inside black pixels is not less than a prescribed rate is detected as a black block in a step S402, and the inside of the detected black block and the black pixels connected to the black block are painted out with a prescribed label value so that the object in the prescribed size or more including the black block inside can be labeled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264881-A (JP)
Title: Electronic device
Inventor: KURUMISAWA TAKASHI
IPC: H04M1/03
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device such as a mobile phone for decreasing the number of components to enhance the reliability.  <P>SOLUTION: A planar speaker 2 generates a sound signal with an audible frequency in a sound mode, a support mechanism 30 clamps part of a side face of the planar speaker 2 in a vibration mode to vibrate the planar speaker 2 at a frequency lower than the audible frequency.  <P>COPYRIGHT: (C)2003,JPO