baber/WOPTO huggingface dataset:
Patent JP-2003302582-A (JP)
Title: Binocular optical apparatus
Inventor: KANAI MORIYASU
IPC: A61B19/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To devise conditions for satisfying total reflection conditions for the entire part of the luminous fluxes to be reflected by surfaces commonly used as surfaces to reflect the optical paths in prisms constituting optical systems for respective ocular views and surfaces to transmit the same.  <P>SOLUTION: Magnifying lens units 3 are respectively attached to spectacle lenses 14 of spectacles 2. Eyepiece lenses 21, prisms 22 and objective lenses 23 are included in the magnifying lens units 3. The optical axes of the spectacle lenses 21 are bent twice within the prisms 22, by which the optical axes are downwardly deflected and are made coaxial with the optical axes of the objective lenses 23. The optical system for ocular views satisfies the following conditional expression: 0.98<a(θn-P)<1.2, where (a) is the angle formed by the optical axis of the objective optical system to the normal of the surface commonly used as the transmission surface and the reflection surface in the prism, θn is the angle formed by the marginal ray incident on the pupil center of the testee with the optical axis within the prism 22 and P is the total reflection conditions in the prism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303317-A (JP)
Title: Ic card power supply
Inventor: HASEGAWA ATSUSHI
IPC: B42D15/10
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an operation of an IC card having a 5 V±10% operation voltage by compensating a voltage drop generated in a path from receiving a direct power supply having a fixed voltage from an upstream machine to supplying the power supply to the IC card.  <P>SOLUTION: A power supply booster 1 raises direct power supply to compensate a voltage drop generated in an operation voltage supply path toward an IC card 6. A voltage switch 2 divides the direct power supply being raised to generate an operation voltage of the IC card 6 based on control of an R/W controller 5. A current controller 3 controls an amount of short circuit current generated in a short circuit of the IC card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304549-A (JP)
Title: Camera and image signal processing system
Inventor: KOBASHI ATSUSHI
IPC: H04N1/46
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing system capable of generating excellent data by contriving various signal processings to be processed on the basis of image signals acquired by an imaging element, and to provide a camera adopting the system.  <P>SOLUTION: The image signal processing system includes: a first signal processing system including a first gamma correction processing means 11 for applying gamma correction processing to an output of the imaging element 10 and a luminance signal generating means 12 for generating a signal of a luminance system on the basis of an output of the first gamma correction processing means; and a second signal processing system including a chrominance signal generating means 24 for generating a chrominance system signal on the basis of an output of the imaging element, to which no gamma correction processing is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302837-A (JP)
Title: Developing unit and image forming apparatus
Inventor: ISHIDA KAZUO
IPC: G03G15/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing unit 150 which can stop a developer D from sticking inside.  <P>SOLUTION: An air blowing nozzle 161 which blows air into a developer storage chamber 154 of the developing unit 150 is positioned. Then a toner in the developer D staying in the corners in the developer storage chamber 154 are dispersed with the air. Further, an agitating conveyor belt 157 which moves endlessly while carrying the developer on its surface with the influence of a magnetic force produced by a magnetic belt part 157a is used as an agitating conveyance member which agitates the developer D in the developer storage chamber 154. Then even the developer D which is left in the corners of the developer storage chamber 154 can be carried on the surface of the agitating conveyor belt 156.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003260114-A (JP)
Title: Medicine chest
Inventor: KOYAMA KAZUTOSHI
IPC: A61J7/04
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for surely and correctly taking medicines by a simple method.  <P>SOLUTION: The medicines to be taken morning are housed into a drawer 2 of the first stage of the medicine chest 1 for housing the medicines of a twice- a-day taking type shown in Figure 1, and the medicines to be taken night are housed into a drawer 3 of a second stage by respectively assorting the medicines for several days in sets. When a user takes the medicines to be taken once out of the drawer 2 of the first stage and pushes back the drawer, this force is transferred to the drawer 3 of the second stage thereunder by the action of a lever 8a and this drawer is partly pushed out. When the user takes the medicines out of the drawer 3 of the second stage and pushes back the drawer, the force is transferred to the drawer 2 of the first stage and the drawer is partly pushed out. The pushed back drawer indicates that the medicines therein are taken and the drawer next thereto indicates that the medicines to be taken next time are contained therein. The medicine chest of an n-stage system is provided in the case of the medicines to be taken n-times a day.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003305305-A (JP)
Title: Defoaming device in wastewater treatment tank
Inventor: MIYAZAKI MAMORU
IPC: C02F3/12
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defoaming device for efficiently defoaming the foam occurring in an organic wastewater treatment apparatus at a low cost.  <P>SOLUTION: The defoaming device in a wastewater treatment tank is equipped with an outer casing 6 having an exhaust port 8a and opened on the lower side thereof so as to communicate with the opening part of the upper lid 4 of the organic wastewater treatment tank, a cylindrical rotary body 13 arranged so as to leave a gap with respect to the inside of the outer casing 6 to be opened on the inner lower side thereof and having a large rumber of holes 13a provided to the side surface thereof, and a foam introducing port provided so as to enter the rotary body 13 without coming into contact with the inner surface of the rotary body 13. Foam occurring in the upper part of the organic wastewater treatment tank enters the rotary body 13 through the foam introducing port. The foam entering the rotary body 13 is impinged against the inner surface of the outer casing 6 from the large number of holes 13a provided to the side surface of the rotary body 13 by centrifugal force occurring by the rotation of the rotary body 13 to be destroyed. The destroyed foam particles are separated into gas, a solid and a liquid, and the gas is discharged to the outside from the exhaust port 8a while the solid and the liquid overflow from the foam introducing port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318109-A (JP)
Title: Method for manufacturing silicon epitaxial wafer
Inventor: HAGIMOTO KAZUNORI
IPC: C30B29/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon epitaxial wafer, which further improves the crystalline property of an epitaxial layer.  <P>SOLUTION: The silicon epitaxial layer 1 is grown on a silicon monocrystalline substrate W by chemical vapor deposition using a monosilane (SiH<SB>4</SB>) gas as a material at a growth temperature, for instance, of 700°C and in a reduced pressure atmosphere (hydrogen gas atmosphere). Thus formed silicon epitaxial wafer EPW is then subjected to thermal treatment without being taken out from a reactor where chemical vapor deposition has been performed. In this way, polycrystalline silicon 2 which is partially contained in the silicon epitaxial layer 1 is turned to monocrystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318666-A (JP)
Title: Digital audio amplifier
Inventor: KONDO HIKARI
IPC: H03F3/217
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide at a low cost a digital audio amplifier provided for a high accurate pulse width modulation circuit, having a small distortion factor in an audio band width.  <P>SOLUTION: A digital audio amplifier is provided with a pulse width modulation circuit 5 configured to include an integration circuit 1 which an audio input signal V1 and a rectangular pulse wave V3 are input to be added, a comparator circuit 2 for comparing an output V4 of the integrating circuit 1 (a triangular wave which a voltage changes proportionally to the audio input signal V1) with a predetermined reference voltage Vref, and a negative feedback loop 3 for making negative feedback at a predetermined ratio to the integrating circuit 1 a pulse-width modulated signal PWM1 which is an output of the comparator circuit 2, and to provide a power-switching amplified circuit for amplifying a pulse width modulated signal PWM1 which is an output of the comparator circuit 2 and a low-pass filter circuit for demodulating amplified pulse-width modulated signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316429-A (JP)
Title: Control system and parameter setting method
Inventor: NISHIJIMA HIROKI
IPC: G05B23/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure stability of operation of a control target and to prevent damage of an equipment and unnecessary stop operation of the control target even when a control parameter is modified.  <P>SOLUTION: A control system is provided with a maintenance tool 11 that modifies a prescribed control parameter of a control device 13 for controlling a plant 14 by an input device 116. The maintenance tool 11 is provided with a parameter limit rate-of-change data storing means which stores rate of change of a parameter value of limits that do not lose the stability of the operation of the plant 14; and a parameter modification determination part 114 which compares the rate of change from an original parameter value to a parameter modified value by the input device 116 with the parameter limit rate-of-change data, determines them, and outputs the result of the determination. Warning information is created in response to the result of the determination by the parameter modification determination part 114.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316374-A (JP)
Title: Method for giving comment to voice data, and voice comment system
Inventor: YAMAMOTO TSUYOSHI
IPC: G10L15/28
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform retrieval and data mining by preserving a large amount of telephone voice data at a low cost, and retrieving a voice file through the use of comment data obtained by recognizing voice in voice data of a specified caller, and comment data inputted with a keyboard.  <P>SOLUTION: Telephone voice data is AD-converted, compressed, and preserved in a hard disk, etc., together with comment data. The comment data includes: a call record such as a call date, a call time, and a caller number; specified caller data obtained by recognizing voice in voice data of the specified caller at a reception side; an unspecified caller data obtained by recognizing voice in voice data of an unspecified caller being a source; and keyboard data which is inputted with the keyboard simultaneously with the call by the specified caller. The specified caller recites the talking of the unspecified caller to easily recognize the voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323647-A (JP)
Title: Payroad charge payment method and program
Inventor: KUROSAWA FUNAO
IPC: G07B15/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a payroad charge payment method and program for automatically paying the use charge of a payroad at a low cost.  <P>SOLUTION: A first communicating means 1004 of portable terminal equipment 10 prepares a mail including data obtained by associating traveling object position data generated by a position data generating means 1002 with user identification data, and transmits the mail through a network 30 to a controller 20. A passage charge calculating means 2004 of the controller 20 specifies the entrance and exist of the payroad based on the traveling object position data included in the mail received by a second communicating means 2002, and specifies a traveling section between the specified entrance and exist, and calculates the passage charge corresponding to the traveling section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320572-A (JP)
Title: Manufacturing method and manufacturing device for compound tape for wire coating
Inventor: YANAGIMOTO TAKESHI
IPC: B29C48/92
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a partial crosslinking by a local heating of a compound for wire coating.  <P>SOLUTION: In order to feed the compound 12 for wire coating to an extruder, the compound 12 is fed to an open roll 6, and is molded into a tape- shape by this manufacturing method for a compound tape 23 for wire coating. In the manufacturing method, the compound 12 is kneaded in a range of 40 to 80°C, and is fed to the open roll 6. Then, the compound tape 23 is cut off in a range of a roll linear speed of 2 to 10 m/minute.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320754-A (JP)
Title: Optical information recording medium
Inventor: NOZAKI TAKESHI
IPC: G11B7/24035
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium employing coloring matter on which information can be recorded in an ultra-high density and reproduced with irradiation with a blue laser beam.  <P>SOLUTION: This optical information recording medium has an light interference layer comprising a recording layer including, for example, a benzene dithiol complex-based coloring matter represented by formula [11].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333150-A (JP)
Title: Casing structure having lid for concealing screw
Inventor: TAKANO TORU
IPC: H04M1/03
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult for a manufacture to disassemble a casing to repair it after a casing structure is once assembled since a lid 20 for concealing a screw is not attached/detached since a screwing part 70 (screw 70a) provided on a surface of a casing 10 is concealed by sticking the lid 20 for concealing the screw on the surface of the casing 10 by a double- sided tape in a conventional casing structure.  <P>SOLUTION: By engaging engagement parts 80 and 90 to be concealed by the lid 20 for concealing the screw, the lid 20 for concealing the screw is removably mounted over the casing 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324861-A (JP)
Title: Method and apparatus for manufacturing laminated core
Inventor: IRIE JUNICHI
IPC: H02K1/30
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an amorphous laminated core laminated through caulking by punching an iron piece from an amorphous thin plate, and forming a caulking protrusion without causing cracks, a breakage or the like.  <P>SOLUTION: A method for manufacturing the laminated core comprises the steps of punching a required position of the core piece from the amorphous thin plate; forming the caulked part; punching the profile; laminating by caulking to manufacture the core; heating the thin plate 1 to a temperature range lower than a crystallizing temperature from 200°C or higher, by an amorphous thin plate heater 2 before the plate 1 is punched at the core piece 3 by a mold unit 7; forming the caulking protrusion 4 (opening 16 for caulking) of at least the caulked part of the piece 3; punching the profile; and laminating by caulking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328707-A (JP)
Title: Valve timing adjusting device
Inventor: SATO OSAMU
IPC: F01L1/34
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device with high operation responsiveness even when the number of revolution is low without complicating structure.  <P>SOLUTION: Working oil discharged from an oil pump 3 is supplied to a continuous phase control part 10 after flow rate and pressure are controlled with an oil pressure control part 30. A storing part 40 is installed between the oil pump 3 and the oil pressure control part 30. The storing part 40 has an oil chamber 44, and the working oil is stored in a state that pressure is applied to the oil chamber 44 by the energizing force of a spring 43. Therefore, when the pressure of the working oil is lowered in a spark advance oil pressure chamber 22 and a spark advance oil passage 24, or a phase lag oil pressure chamber 23 and a phase lag oil passage 25, the working oil is replenished from the storing part 40. As a result, even when the discharge pressure of the oil pump 3 is lowered attendant on drop in the number of revolution of an engine, the operation responsiveness of the continuous phase control part 10 is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326009-A (JP)
Title: Embroidary data editing device, embroidary data editing program and recording medium having embroidary data editing program recorded
Inventor: TEI TOSHIAKI
IPC: D05B19/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embroidary data editing device, an embroidary data editing program and a recording medium having the embroiday data editing program recorded in which a sewing order can be confirmed while looking in a pseudo manner a state of sewing the embroidary pattern, the sewing order of an entire embroidary pattern can be easily confirmed and an embroidary data editing work can be simplified and a working efficiency can be improved.  <P>SOLUTION: An embroidary data editing program is stored in a hard disc 12a of a personal computer 1, a plurality of patterns in an embroidary pattern are displayed in sequence at a first display segment 20 in accordance with a sewing order, and a plurality of patterns including the latest displayed pattern corresponding to the last sewing order pattern in the patterns displayed at the first display segment 20 are individually displayed at a second display segment 21 while being arranged in row in a sewing order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334741-A (JP)
Title: Adaptation control device and adaptation control method
Inventor: NODA TETSUO
IPC: G05B13/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptation control device and its manufacturing method capable of performing complicated control operation adjusted to the operation state of a control object, and easily changing the function of the control operation.  <P>SOLUTION: This adaptation control device has a signal processing part 2 for taking out the characteristic quantity of a signal by receiving a measured signal from a finishing machine 1, a recognizing part 3 for creating state estimating data by estimating an operation state of the finishing machine 1, and a behavior determining part 4 for determining and setting an operation parameter of the finishing machine 1. The finishing machine 1, the signal processing part 2, the recognizing part 3, and the behavior determining part 4 exchange data via common variable groups 5a, 5b and 5c in control operation, and respective function parts adjust operation contents on the basis of the received data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343632-A (JP)
Title: Hydraulic shock absorber for vehicle
Inventor: OBA SHINICHI
IPC: F16F9/32
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber for a vehicle improving grounding property in low speed operation, and improving road surface follow-up property in high speed operation.   <P>SOLUTION: The hydraulic shock absorber for a vehicle 10 has a slide pipe 12 slidably provided in a cylinder tube 11, and an operation oil chamber 13 inside the cylinder tube 11 and the slide pipe 12. An oil seal 22 is provided on an inner circumference of the cylinder tube 11, to seal a guide bush 21 coated by polytetrafluoro-ethylene and slidably provided on an outer circumference of the slide pipe 12 and the operation oil chamber 13, to form an amorphous hard carbon film 3 on the outer circumferential surface of the slide pipe 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332452-A (JP)
Title: Semiconductor identification circuit
Inventor: MURANAKA MASAYA
IPC: H01L21/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor identification circuit for discriminating individual semiconductor integrated circuit device or a semiconductor chip with a simple constitution under a high reliability.  <P>SOLUTION: The semiconductor identification circuit comprises a first gate circuit and a second gate circuit, which are formed under the same manufacturing process with the same configuration mutually. The semiconductor identification circuit is also provided with a plurality of unit identification circuits, in which the first input of the first gate circuit is connected to the first output of the same, then, the input and the output of the first gate circuit, which are connected commonly, are connected to the first input of the second gate circuit while a proper identification information, determined by a difference of the logical threshold values between the first gate circuit and the second gate circuit under an operating condition by supplying an operation circuit signal to the second input of the first and second gate circuits based on the output signal of the second gate circuit, is formed in the second input of the first and second gate circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335358-A (JP)
Title: Cap liner having protective layer
Inventor: MATSUHISA KEIKO
IPC: C08K5/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap liner having a protective layer for preventing deterioration or change of taste of food, drinks, medicines, or the like in which a container is filled.  <P>SOLUTION: The cap liner contains a polymer having a polyalkylene ether unit and an oxygen-absorbing resin prepared by compounding 0.001-10 pts.wt. of a transition metallic compound relative to 100 pts.wt. of the polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300046-A (JP)
Title: Apparatus for treating and vanishing garbage
Inventor: ASAKI YUICHI
IPC: B01F7/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating and vanishing garbage, in which garbage being organic matter can be kneaded efficiently and decomposed into gaseous carbon dioxide and water in a short period of time.  <P>SOLUTION: Garbage is kneaded efficiently with a garbage decomposing/ vanishing microbial bed by using an agitation mechanism 1. The mechanism 1 is composed of a main agitation blade 2 both end sides of which are moved vertically like a seesaw, the first auxiliary agitation blade 3 arranged on one side end of the blade 2 almost upward in the vertical direction and the second auxiliary agitation blade 4 arranged on the other side end of the blade 2 almost downward in the vertical direction. Air supplying through-holes 2a, 3a and 4a are opened on the blades 2, 3 and 4, respectively.  <P>COPYRIGHT: (C)2004,JPO