baber/WOPTO huggingface dataset:
Patent JP-2003281883-A (JP)
Title: Semiconductor memory device and its driving method
Inventor: KATO TAKEHISA
IPC: G11C11/22
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce area of a memory cell in a semiconductor memory device.  <P>SOLUTION: Each memory cell block MC has a plurality of memory cells consisting of a selection transistor Q and a ferroelectric capacitor C, a reference data storing memory cell consisting of a selection transistor QREF and a ferroelectric capacitor CREF, a read-out transistor QR, bit lines BL, sub-bit lines SBL, and a reset line RST. A gate of a read-out transistor QR is connected to one end side of the sub-bit line SBL, a drain is connected to one end side of the bit line BL, and a source is connected to one end side of the reset line RST. The other end sides of the sub-bit lines SBL of adjacent memory cell blocks MC are connected mutually through a sub-bit line coupling transistor QS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276527-A (JP)
Title: On-vehicle system and on-vehicle device
Inventor: TAKEDA NAOYUKI
IPC: B60R16/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether or not the abnormal detection is caused by abnormality of device when an on-vehicle device detects the abnormality.  <P>SOLUTION: In an on-vehicle system formed of a plurality of devices, a certain device refers to a state of another device on detecting the abnormality. When the latter device also detects the abnormality, it can be determined that the detected abnormality is abnormality not of the device itself but due to an external factor. Thus, an error that the detected abnormality due to the external factor is determined as abnormality of the device itself is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283625-A (JP)
Title: Information communication apparatus
Inventor: IRIYAMA AKIHIRO
IPC: H04B1/38
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To talk with good voice while being small in size and low in power consumption.  <P>SOLUTION: An information communication apparatus comprises a master unit terminal 10 having a display unit 12, and a slave terminal 20 having a receiver and a transmitter. Data is transmitted and received between the terminal 10 and the terminal 20 via a radio communication. The antenna of the terminal 20 is disposed at an end of the terminal 20 at the transmitter side. That is, when the receiver is disposed near an ear, the terminal 20 is disposed at a user's substantially mouth, and an antenna assembling unit 27 is disposed at an end of the transmitter side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277513-A (JP)
Title: Method of manufacturing granular diene-based graft polymer
Inventor: NAKAYAMA MASATERU
IPC: C08K5/372
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a dried granular diene-based graft polymer safely and economically without causing a quality problem such as contamination of discolored powder.  <P>SOLUTION: In a method of manufacturing a granular polymer by supplying to an airflow dryer and airflow drying wet powder obtained by coagulating and dehydrating a latex containing a diene-based graft polymer, a hindered phenol stabilizer and a thioether stabilizer, the wet powder is dried while it is cooled so that the temperature of the inner wall of the airflow dryer is above the dew-point temperature of the gas at the exit of the airflow dryer and below 70°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285474-A (JP)
Title: Cassette and method of assembling the same
Inventor: HORIUCHI TAKASHI
IPC: B41J3/36
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To readily confirm the number of times of decomposing and reusing a body frame 2 and a cover frame 3 of a cassette which can be reused by replacing a tape type recording medium and to maintain the attachment strength.  <P>SOLUTION: As the number of times of decomposing and reusing the cover frame, a length of a screw 31 which is to be screwed into a screw attachment section 30 such as a side wall of the body frame from the cover frame is increased to maintain the strength in the screwing. The length of the screw can be visually observed so that the number of times of reusing can be confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284626-A (JP)
Title: Detachable cover for seat
Inventor: HIBI KAZUHIRO
IPC: A47C31/11
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To decrease an undesirable possibility of displacement of a detachable cover for a seat from an initial place after a provision of the cover and to make setting and removal of the cover easy in the detachable cover for the seat on the seat with a seat belt and for preventing the seat from being stained or broken by a fixing gear for fixing the seat belt onto the seat.  <P>SOLUTION: The detachable cover 1 for the seat is mounted on the seat 3 by a method wherein a sub-belt 2 is fixed on the back of a cover part 1a and a second buckle 2b of the sub-belt 2 and a second tongue 2a are engaged with a first tongue 5a of the seat belt 5 fixed onto a vehicle and a first buckle 5b respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284995-A (JP)
Title: Paste coating apparatus and paste coating method
Inventor: TO AKINORI
IPC: B05C5/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste coating apparatus capable of uniformly drawing and forming a plurality of paste patterns having a desired shape on the same substrate, and a paste coating method.  <P>SOLUTION: The substrate is placed on a table in opposed relation to a discharge plate having a large number of nozzle orifices of a nozzle head and paste stored in the paste storage part of the nozzle head is discharged from the nozzle orifices to draw and form the plurality of the paste patterns having the desired shape on the same substrate by changing the relative positional relation between the nozzle head and the substrate. In the paste coating apparatus thus constituted, a wiping means for wiping at least the peripheral parts of the nozzle orifices of the discharge plate before the coating of the substrate with the paste is provided. The paste coating method is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285096-A (JP)
Title: Simultaneous denitrification and dephosphorization type treatment method for wastewater
Inventor: TOKIDA SATOSHI
IPC: C02F3/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for wastewater utilizing denitrification/ phosphorus accumulation bacteria (DNPAO) to enable efficient denitrification/ dephosphorization treatment for wastewater.  <P>SOLUTION: Wastewater is treated in the order of an anaerobic process, an aerobic process and an oxygen-free process at least in the presence of sludge containing denitrification/phosphorus accumulation bacteria and/or a biological membrane having denitrification/phosphorus accumulation bacteria immobilized thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294919-A (JP)
Title: Prism and method for manufacturing optical device
Inventor: SATO KEIJI
IPC: G11B7/135
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide microprisms which improve the transmittance of UV rays in bonding a bar-shaped microprism onto a substrate by using a UV curing resin by relieving the stresses in forming optical films varying with respective surfaces to a plurality of surfaces in the longitudinal direction of the bar-shaped microprism and a method for manufacturing an optical device.  <P>SOLUTION: The method for manufacturing the microprisms 21 comprises obtaining a plurality of the microprisms 21 by cutting the bar-shaped microprism 31 in a direction perpendicular to its longitudinal direction, in which the cutting margins 32 of the microprism 31 are covered with mask patterns and after the optical films are formed on the surfaces in the longitudinal direction of the microprism 31, the mask patterns are removed and the microprism 31 are cut at the exposed cutting margins 32. The method for manufacturing the optical device comprises using such prisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284447-A (JP)
Title: Method and equipment for recognizing growth degree of live shellfish
Inventor: SENDA SUSUMU
IPC: A61B5/055
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recognizing the growth degree of the contents of a live shellfish in a nondestructive way while improving the estimation accuracy of the growth degree.  <P>SOLUTION: The method which is intended to recognize the growth degree of a scallop S as the live shellfish having an adductor muscle 3 as the contents inside the shellfish 1 comprises the steps of photographing the adductor muscle 3 by an MRI imaging unit 10, calculating the estimated dimension of the adductor muscle 3 based on the image dimension thereof provided based on the resulting data, and estimating the size of the adductor muscle 3 based on the estimated dimension thereof. Since the image dimension of the adductor muscle 3 is closely correlated with the measured dimension thereof, the objective reliable recognition is obtained in high estimation accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298295-A (JP)
Title: Simulation method of electronic component mounter
Inventor: MAEDA SHIGEKI
IPC: H05K13/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method of an electronic component mounter for mounting an electronic component on a tray in which the simulation time approximate to the actual mounting time can be calculated.  <P>SOLUTION: A CPU 50 calculates the central position of each attracting position in a tray T by altering it to a matrix from the tray origin TO, calculates the average shift time at each attracting position when the drawing of a pallet P by a pallet introduction mechanism 32 is shifted, stores the average shift time in an RAM 52 as the drawing correction time by the pallet introduction mechanism, calculates the average time required for the pallet drawing operation by the pallet introduction mechanism while assuming the central position of the tray T as each attracting position, determines the pallet drawing time of a mounting step by adding/subtracting a correction time to/from the average time required for the pallet drawing operation, and displays the total time determined by accumulating the pallet drawing time calculated in the order of mounting step on a monitor 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284415-A (JP)
Title: Sulky type rice transplanter
Inventor: TANI KAZUNORI
IPC: A01C11/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a state such as a limited arrangement of hoses when the hoses are connected from a fertilizing apparatus at the rear of the machine body to furrowers installed in floats in a sulky type rice transplanter.  <P>SOLUTION: The sulky type rice transplanter is obtained by installing a first receiving part 71 and a second receiving part 72 at an interval corresponding to a prescribed stroke in an input part 64 for transmitting power to a longitudinal feeding mechanism. Thereby, the rice transplanter is composed so that the first or the second receiving part 71 or 72 reaches the position of a driving arm 80 when a seedling-carrying platform 16 reaches the stroke end at the left or right transverse feeding. Furthermore, the first or the second receiving part 71 or 72 is driven from the initial position with the driving arm 80 so as to drive the longitudinal feeding mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298480-A (JP)
Title: Circuit board with communication module, circuit device inside apparatus, and electric apparatus
Inventor: NAKAHARA SHINICHI
IPC: H04B3/56
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board with communication module, a circuit device inside an apparatus, and an electric apparatus capable of reducing the effect of the electric apparatus connected to an electric lamp line 4 in the case of transmitting/receiving information by using a communication module 5 via the electric lamp line 4.  <P>SOLUTION: The circuit board with communication module for solving the task above and related to this invention is provided with: a circuit section 2 of the electric apparatus; a power supply line 3 for supplying power to the circuit section 2; a communication module section 5 for making information communication by using the electric lamp line 4 (or power line) for a communication line; and a filter 6 placed before an input section of the electric lamp line 4 to the control circuit section 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297107-A (JP)
Title: Ring-like illuminator
Inventor: TAZAWA HARUTSURA
IPC: F21V9/40
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring-like illuminator which stably emits ring-like light at even brightness.  <P>SOLUTION: One circumferential side 9 is provided with a light reflecting surface 2 which reflects the incident light from a point-like light source 8, while the other circumferential side 11 is provided with a light emitting surface 3 which emits a ring-like light. At least one point of the one circumferential side 9 where no light reflecting surface 2 is provided comprises a light incident part 4 which takes in the light from the point-like light source 8. A light deflecting means 5 reflects at least a part of advancing light which is taken in from the light incident part 4 in at least one direction among two directions falling on an extension direction 10 of the light emitting surface 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294345-A (JP)
Title: Ice making machine
Inventor: ASANO ISAO
IPC: F25C1/22
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making machine for preventing separation of plating over a long period in a small ice making chamber.  <P>SOLUTION: An ice making chamber 2 applied to this ice making machine has the plating processing-applied small ice making chamber 3 from the viewpoint of preventing corrosion, and therefor requires a separation preventive countermeasure against plating M. Then, a right-angled corner part appearing on the back face plate 5 side is reduced on the inside of the small ice making chamber 3 by arranging a plating inserting part 23 in a joining place 25 of a partition plate 21 and a back face plate 5. The plating M is also firmly formed in the small ice making chamber 3 by allowing the plating M to enter this plating inserting part 23 at plating processing time. Thus, when ice repeats growth and separation in the small ice making chamber 3, stress is applied to the plating, and since the plating M is firmly formed in the small ice making chamber 3, the plating is hardly separated, so that the ice making chamber 2 is used over a long time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295289-A (JP)
Title: Lens support device
Inventor: TAKEDA TOSHIAKI
IPC: G02B7/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens support device which can make an adapter main body small-sized.  <P>SOLUTION: A control circuit part which controls the operation of a correcting lens 34 of the vibration-proof adapter 16 is separately stored in a control box 42, which is arranged between a lens supporter 16 and a vibration- proof adapter 18, so the adapter main body 30 is made small-sized and the vibration-proof adapter 18 becomes compact on the whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299514-A (JP)
Title: Rosary tuft and method for manufacturing the same
Inventor: SHO JIYUNI
IPC: A44C23/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rosary tuft offering an atmosphere and an impression not obtained so far.  <P>SOLUTION: The rosary tuft 1 comprises a paper tube 30, a first thread assembly 10 consisting of a plurality of threads 11 in the same color and wound on a circumferential face of the paper tube 30 with an end of the paper tube 30 being exposed, a second thread assembly 20 consisting of a plurality of threads 21 in the same color different from the color of the threads 11 of the first thread assembly 10 and wound and laid on a part where the first thread assembly 10 is wound, a wooden ball 40 provided on and covering the exposed end of the paper tube 30 and threads 60 wound on the surface of the wooden ball 40 so as to cover the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303311-A (JP)
Title: System and method for settling accounts receivable, and computer program executing the method
Inventor: JIGO TATSUO
IPC: G06Q20/10
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for settling accounts receivable capable of greatly simplifying procedures for collecting accounts receivable.  <P>SOLUTION: The system for settling accounts receivable is connected with a sales foothold terminal 2 placed at each sales foothold for providing a service to a customer and with a financial institution terminal 4 placed in each financial institution with which the customer or the sale foothold has a contract, and settles accounts receivable generated when the sales foothold provides the service to the customer. The system includes an accounts receivable information storage means 33 for collecting accounts receivable information output from the sales foothold terminal 2 and storing the information and corresponding sales foothold specify information for specifying a sales foothold having the sales foothold terminal, a customer-specific accounts receivable calculation means 18 for calculating accounts receivable for each customer from the stored accounts receivable information based on customer-specific information managed by the sales foothold, and an automatic transfer information generation means 19 for generating automatic transfer information for transferring the calculated customer- specific accounts receivable from the customer's financial institution to the sales foothold's financial institution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301045-A (JP)
Title: Polymerization method for polyamic acid
Inventor: NISHIO REI
IPC: C08G73/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyamic acid, wherein hydrolysis is avoided even in the presence of water.  <P>SOLUTION: In the polymerization for producing a polyamic acid by reacting an acid anhydride component of which 80 mol% or more is pyromellitic anhydride with a diamine component of which 80 mol% or more is p- phenylenediamine in a solvent, the reaction temperature is controlled to -35 to 10°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302134-A (JP)
Title: Automatic ice-making machine
Inventor: KAWASUMI MASAAKI
IPC: F25C1/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To save a space by reducing the width, to increase the storage quantity of ice lump, and to reduce the cost.  <P>SOLUTION: A water discharge pan 40 is disposed below an ice-making mechanism 14 of an ice-making unit 50 loaded on an ice storage chamber 12, and an ice discharge passage 44 is demarcated between a right end face of the water discharge pan 40 and a right inner wall surface of a casing 22. A space part 62 is provided between an upper side of the ice storage chamber 12 and a lower side of the water discharge pan 40, and the ice discharge passage 44 is communicated with the ice storage chamber 10 via the space part 62. A chute 64 is disposed across the ice discharge passage 44 and the space part 62. The chute 64 comprises a vertical part 64a facing the ice discharge passage 44 and an inclined part 64b bent downwardly in a diagonal direction of a substantially center part of the ice storage chamber 10 from a lower end of the vertical part 64a, and the inclined part 64b faces the inside of the space part 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300910-A (JP)
Title: Method for treatment of organic halogen compound
Inventor: OTSUKA KIYOSHI
IPC: A62D3/34
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the treatment of an organic halogen compound suitable for the treatment of an organic chlorine compound or other organic halogen compound attached to a polluted material.  <P>SOLUTION: Organic halogen compounds or a solvent containing extracted organic halogen compounds are dehalogenated in a reactor in the presence of a catalyst, hydrogen and an alkali to reduce the toxicity of the harmful organic halogen compounds while keeping the activity of the catalyst by reacting the halide ion obtained as a decomposition product of the dehalogenation treatment with the alkali and recovering the ion in the form of a salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302785-A (JP)
Title: Electrophotographic toner and electrophotographic flash fixing device
Inventor: TAKEZAWA SATOSHI
IPC: G03G9/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner, in particular, a flash fixing toner having high durability and favorable fixing property even when it is color toner.  <P>SOLUTION: A dipentaerythritol fatty acid ester compound is used as the structural component of the electrophotographic toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309802-A (JP)
Title: Imaging apparatus, imaging method, computer-readable storage medium, and computer program
Inventor: ADACHI YUKIHIRO
IPC: G04G5/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a difference between a true imaging time and information about an imaging time recorded in an imaged image to the utmost when the accuracy of a built-in clock of an imaging apparatus is insufficient.  <P>SOLUTION: The imaging apparatus synchronizes a time of a built-in clock incorporated in the imaging apparatus with the standard time, calculates a time deviation of the built-in clock, and corrects image pickup time information denoting a time when each image imaged by the imaging apparatus and recorded on a storage medium on the basis of the result of calculation to reduce the difference between the true imaging time and information of the imaging time recorded in the imaged image to the utmost when the accuracy of the built-in clock in the imaging apparatus is insufficient thereby enhancing the validity of the digital image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306578-A (JP)
Title: High damping rubber and quake-absorbing structure using the same
Inventor: KAMIBAYASHI HIROSHI
IPC: C08L7/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high damping rubber which is suitable for a quake- absorbing structure which absorbs a vibrational energy of an earthquake vibration and insulates or reduces vibration transmission to buildings, and the quake- absorbing structure using the same.  <P>SOLUTION: The high damping rubber comprises a natural rubber or a mixture of a natural rubber and an isoprene rubber as an essential rubber component and 40-120 pts.wt. carbon black and 20-80 pts.wt. tackifier against 100 pts.wt. rubber component. Here, ≥70 wt.% of the natural rubber component is free of any peptizer or viscosity modifying agent, and the tackifier has a softening point of ≥135°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319184-A (JP)
Title: Image processing apparatus, image processing method, image display method, and image storage method
Inventor: SAKURAI ATSUSHI
IPC: H04N19/423
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which enables a user to pleasantly search an image and has simplified configuration of equipment around data buses.  <P>SOLUTION: An original image is subjected to frequency conversion to extract DC and AC components, the DC and AC components are compressed, the compressed DC and AC components are related to each other and stored, the stored DC components are expanded and displayed as thumbnail pictures for searching images, and composing the DC component of a desired image with the AC component related to the DC component displays the original image.  <P>COPYRIGHT: (C)2004,JPO