baber/WOPTO huggingface dataset:
Patent JP-2002344599-A (JP)
Title: Display terminal and program thereof
Inventor: SAKA YOICHIRO
IPC: H04M1/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To adjust an illumination level for illuminating a liquid crystal display with a backlight automatically according to usage environment. SOLUTION: In a cellular phone 1, the illumination level for illuminating the liquid crystal display 5 with an LED 8 for backlight is adjusted based on at least one of the positions of the cellular phone 1, time, the reception sensitivity of GPS electric waves, the traveling speed of the cellular phone 1, and the azimuth of the display surface of the liquid crystal display 5. Usage environment can be estimated according to the position of the cellular phone 1, time, the reception sensitivity of GPS electric waves, the traveling speed of the cellular phone 1, and the azimuth of the display surface of the liquid crystal display 5. Then, their total evaluation allows the illumination level for illuminating the liquid crystal display 5 with the LED 8 for backlight to be adjusted automatically.
Patent JP-2002349401-A (JP)
Title: Starting system for internal combustion engine
Inventor: MORI RYUICHI
IPC: F02N11/08
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a starting system for an internal combustion engine that can reduce required torque of a hydraulic actuator thereby to make the engine start in a short time by using the hydraulic actuator smaller than that of the prior art. SOLUTION: The starting system comprises: an electric motor 17 capable of driving the internal combustion engine 1; the hydraulic actuator 15 capable of driving the internal combustion engine 1; a hydraulic supply mechanism 16 supplying hydraulic pressure to the hydraulic actuator 15 through an oil passage 26 thereby to drive the hydraulic actuator 15; and a control means 5 operating the electric motor 17 at a time of starting and controlling the hydraulic supply mechanism 16 to make the hydraulic actuator start operating after the elapse of a predetermined period TDLY1 since the operation of the electric motor 17 has started.
Patent JP-2002353114-A (JP)
Title: Resist spin development apparatus
Inventor: TANIGUCHI YOSHIO
IPC: H01L21/027
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve a resist spin development apparatus that prevents hardening and deposition of development waste liquid stored in a fixed cap temporarily, reduces the frequency of regular cleaning in the fixed cap, and can improve operation efficiency. SOLUTION: An exhaust damper 9 for adjusting the amount of exhaust is provided in an exhaust vent 6 for discharging the evaporated developer solvent in a fixed cap 3, and control is made so that the amount of exhaust, in a case other than spin treatment becomes smaller than that in spin treatment, thus suppressing inflow of outside air without containing the developer solvent vapor into the fixed cap 3, reducing the evaporation of a solvent contained in the development waste liquid temporarily stored in the cap 3, by increasing the development solvent vapor concentration in the cap 3, suppressing the viscosity increase of the development waste liquid, preventing hardening and deposition of the development waste liquid, reducing the frequency of regular cleaning in the fixed cap 3, and hence improving the operation efficiency and productivity.
Patent JP-2002008279-A (JP)
Title: Method for applying adhesive and method for manufacturing optical recording medium
Inventor: KANO NOBUHIKO
IPC: G11B7/24024
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of air bubbles or the like between substrates in the method for manufacturing an optical recording medium having a tightly laminated structure in which two substrates are stuck together. SOLUTION: In the method for manufacturing an optical recording medium having a tightly laminated structure by sticking two substrates together while the information recording layer formed on one principal face of the substrates is arranged as an inner face, the method includes a process of applying an adhesive to the substrate and a process of sticking the substrates together in a vacuum atmosphere.
Patent JP-2002360302-A (JP)
Title: Shoe with air valve for air refreshment system
Inventor: SHU KISEI
IPC: A43B13/20
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide combination of an air valve with a sole that is a part of a refreshment system for a shoe. SOLUTION: This shoe has the air valve for the air refreshment system, and the system includes an air inlet valve and an air outlet valve. The sole has a traverse wall clearing an air chamber and an air passage inside the sole, or an isolation wall separating the air chamber from the air passage is present in the sole. The traverse wall has a through-hole or a bore penetrating the traverse wall, and the isolation wall has an inclined through-hole or bore penetrating the isolation wall. The air valve has an installation part with a movable diaphragm, can be inserted into a traverse hole of the air chamber inside the sole, and is provided as the one-side flow type air inlet valve. The one-side flow type air valve can be also installed inside the hole of the isolation wall.  An upper part of the through-hole is formed with an expansion part, and the diaphragm is located in the expansion part. Thus, the air outlet valve is formed.
Patent JP-2002353882-A (JP)
Title: Portable information terminal equipment
Inventor: OKAMURA HARUHIKO
IPC: H04M1/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide portable information terminal equipment which change the brightness and the lighting condition of a picture by adjusting them to peripheral brightness and which realizes power saving adjusted to an environment condition and the taste of a user. SOLUTION: The power saving modes of the individual parts of equipment are stored and set for each function through CPU by using a jog dial 4 and ten keys 5. The regular mode and the power saving mode for each function, which are set by the power saving mode setting means, are switched by a stamina mode setting key 7.
Patent JP-2002358596-A (JP)
Title: Light emission indicator
Inventor: IBARAKI KYOICHI
IPC: E01F9/559
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a light emission indication with a simple circuit configuration, which receives a radio wave signal obtained by compositing the ground wave of standard time radio wave using a long wave with a spatial wave to correct a light emission timing, can perform a plurality of synchronization and linkage operations and is controlled so that the optimum correction without disturbing the synchronization and linkage of timings for light emission and flickering is obtained even when a start time is changed in the rising/falling of the signal waveform of a radio wave signal. SOLUTION: The light emission indicator is provided with at least a receiving part 7 for receiving the standard time radio wave, a light emission control circuit 8 for selecting the signal outputted from the receiving part 7 prescribed times as the flickering start signal of a light emission body, a clock means 5 for counting a passage time from the detection point of time in sunset and sunrise and a changeover control part 6 for varying the selection times of the flickering start signal based on the time counted by the clock means 5.
Patent JP-2002355029-A (JP)
Title: New microorganism, method for separating new microorganism, apparatus for disposing waste and method for disposing waste
Inventor: TAGUCHI FUMIAKI
IPC: C12M1/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing hydrogen by which the hydrogen can be produced from an organic material, and the organic material after generating the hydrogen is subjected to the degradation treatment with microorganisms so as not to discharge the organic material. SOLUTION: This hydrogen-producing and waste-disposing apparatus 20 for generating the hydrogen from the organic material has the first reaction vessel 21 which is charged with the organic material and the microorganisms of the genus Clostridium inserted into the interior, a pump 30 for vacuum- sucking the first reaction vessel 21, and the second reaction vessel 40 which is charged with the organic material after finishing the formation of the hydrogen from the organic material in the first reaction vessel 21, and the second microorganisms for degrading the organic material so as to form water and carbon dioxide, inserted into the interior. A rotary bar 32 for dropping the organic material from the first reaction vessel 21 to the second reaction vessel 40 is also installed.
Patent JP-2002019982-A (JP)
Title: Sheet feeder with air fluffer
Inventor: TAYLOR THOMAS N
IPC: B65H3/08
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder with a sheet fluffer certainly separating each individual sheet from a sheet stack. SOLUTION: This sheet feeder feeding the paper sheet to a processing part from the paper sheet stack 56 has a paper sheet tray holding the sheet stack 56; an air plenum 58 disposed above the sheet stack 56, sucking up the sheet from the sheet stack 56 when a pressure inside the plenum 58 is a vacuum; and the sheet fluffer 140 blowing air into between the individual sheets in the sheet stack 56. The sheet fluffer 140 has a plate 415 including an adjustment plate part 420 and a venturi plate part 405, turnably installed to a support structure 410. The adjustment plate part 420 has a transverse face part 426 restricting an air flow when the sheet is sucked and contacts with the air plenum 58 with turning the plate 415, and small holes 421 allowing passage of air.
Patent JP-2002368352-A (JP)
Title: Printed board sheet
Inventor: KAWAHARA KENICHI
IPC: H05K3/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a printed board sheet in which the printed board is unnecessary to be cut out or a board hanging part 8 is not left when cutting and separating the printed board. SOLUTION: This printed board sheet is comprised of a printed board 14 arranged like a matrix on the board sheet, a frame 3 formed around the peripheral edge of the board sheet, and a board hanging part 1 that is formed by forming slits 9 and 10 among the frame 3 and printed board and among the printed boards, respectively. In this printed board sheet, a cutting escape width 4 of 0.1 mm more is formed at the cutting part of the board hanging part.
Patent JP-2002368027-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NOBUSADA SHIYUNEI
IPC: H01L23/12
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To surely take out an electrode terminal to the outside even in a mounting board in which a through hole for an edge electrode is hard to form. SOLUTION: A plurality of semiconductor chips 11 by which bump electrodes 12 formed on a face facing a substrate 10 are electrically connected to the substrate 10 are mounted on the substrate 10, and a plurality of ball electrodes 13 which are electrically connected to the substrate 10 are mounted in regions in which the respective semiconductor chips 11 on the substrate 10 are not mounted in such a way that to parts of the respective ball electrodes 13 are higher than the respective semiconductor chips 11. A resin layer 14 which seals the respective semiconductor chips 11 and the respective ball electrodes 13 is formed on the substrate 10 in such a way that a part of the respective ball electrodes 13 is exposed from the resin layer 14, and the substrate 10 is then cut along the dicing lines 15.
Patent JP-2002368736-A (JP)
Title: Encryption communication system using neuro-computer system and its encryption communication system
Inventor: HIROSE ATSUSHI
IPC: G06N3/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an encryption communication method and system that adopts a learning algorithm implemented by a multi-layer perceptron so as to create and decrypt a cryptograph. SOLUTION: A transmitter side communication terminal 1 executes an encryption processing 12 comprising an initial encryption 12a and a succeeding encryption processing 12b provided with a multi-layer perceptron structure and an algorithm for sequentially revising a coupling factor with an initial value of the coupling factor and a prescribed back propagation processing to encrypt plain text characters and to transmit them, and a receiver side 2 executes a decryption processing 22 comprising an initial decryption processing 22a and a succeeding decryption processing 22b provided with the coupling constant initial value and the algorithm the same as those of the transmitter side 1 so as to decrypt a transmitted encryption signal.
Patent JP-2002362846-A (JP)
Title: Ladder circuit diagram display system for elevator
Inventor: FURUYA SHIRO
IPC: G06F17/50
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a ladder circuit diagram display system for an elevator easily inquiring the cause of a trouble in an early stage by automatically displaying the ladder circuit diagram in occurrence of the trouble of the elevator. SOLUTION: This ladder circuit diagram display system is provided with a maintenance computer 2 reading trace data comprising a ladder circuit diagram from an elevator control panel and inquiring the cause of the trouble. The computer 2 displays an automatic drive inhibiting factor signal check list 2c describing the present states of coils based on the trace data, draws the ladder circuit diagram of the coil names along with the states of contacts based on the choice of the coil names on a screen displayed using a circuit diagram file 2d describing a drawing method for the ladder circuit diagram and a contact count table file 2f describing the relation between the coils and the contacts, and if the contact to be the cause of the trouble from the drawn ladder circuit diagram is not the real cause of the trouble,  develops the screen and draws and controls the ladder circuit diagram forming the contacts along with the states of the contacts.
Patent JP-2002333841-A (JP)
Title: Suction cup device of tight-contact type with snap fastener type disk assembly union
Inventor: IWAMOTO YASUHIRO
IPC: F16B47/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a device which is can be used with ease and eliminates the troublesomeness someness by eliminating the drawbacks of the lack of adhesion property and consequently lack in stability, when a bulletin object is posted on a flat planer body. SOLUTION: A disk body (1a) is provided with a male type projecting part (3a) at its center. A portion at the end of the circumference of the disk body (1a) is provided with a hole (6a). A disk body (2a), integrated with a suction tray (5a), is provided with a female type hole (4a) at its center and the end of the external form of the suction tray (5a) is provided with a suction remover of a hole 7(a). The disk body (1a) and the disk body (2a) are united by putting the bulletin object (X) between both and the flat planner body (Y) is attracted thereto.
Patent JP-2002081349-A (JP)
Title: Failure diagnosing device for fuel vapor purge system
Inventor: HANAI SHUICHI
IPC: F02M37/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnosing device for a fuel vapor purge system capable of suppressing a failure diagnosing time from increasing by eliminating a wasteful determination operation. SOLUTION: Fuel vapor produced in a fuel tank 1 is captured by a canister 2, and the collected vapor is purged to the suction passage 9 of an engine while the atmospheric air is led to the canister 2 through an atmosphere leading valve 13. After leasing the atmosphere to a purge passage before a pressure differential is formed in the purge passage, an ECU10 closes the purge passage for a specified time and measures a variation in pressure based on the produced amount of the fuel vapor in the fuel tank 1 and, when the measured result is larger than a specified value, prohibits leakage diagnosis and, when the measured result is less than the specified value, permits the leakage diagnosis.
Patent JP-2002373395-A (JP)
Title: Vehicle travel guiding device
Inventor: SAKAMOTO YASUNORI
IPC: G08B5/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the traffic jam of a road, to reduce accident occurrence probability and to realize safe and efficient driving. SOLUTION: A vehicle travel guiding device is provided with a vehicle detecting means 101 detecting the position and the speed of a vehicle traveling on the road, a vehicle group judging means 102 judging whether a plurality of traveling vehicles can be considered as a vehicle group forming a group based on the position and the speed of the vehicle detected by the vehicle detecting means 101, a vehicle group travel situation managing means 103 managing the travel situation of a plurality of vehicles judged to be a vehicle group by the vehicle group judging means 102 and the vehicle which travels solely,  a vehicle group guiding information generating means 104 generating information for guiding the driver of the pertinent vehicle to travel so that it merges the vehicle group and an inter-road vehicle communicating means 105 informing the vehicle of drive guiding information generated by the vehicle group guiding information generating means 104.
Patent JP-2002370157-A (JP)
Title: Polishing pad
Inventor: JIYOU KUNITAKA
IPC: B24B37/24
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad formed so that a global step is small, dishing of a metal wiring hardly occurs, and the occurrence of dust and scratch is low, in a polishing pad to mechanically flatten the surface of an insulation layer, formed on a silicon substrate, or the surface of a metallic wiring. SOLUTION: The polishing pad is formed of a material having a contact angle of water being 80 deg. or less and micro rubber hardness A of 80 deg. or more.
Patent JP-2003009550-A (JP)
Title: Electrostatic actuator
Inventor: AKIBA TOSHIKATSU
IPC: H02N1/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic actuator wherein friction between a stator and a mover is reduced and thus the driving efficiency is enhanced. SOLUTION: A group 23 of electrodes for driving and a group 24 of electrodes for holding are formed on a stator 20. An electrode 33 for being driven placed opposite to the group 23 of the electrodes for driving, and an electrode 34a for being held placed opposite to the group 24 of the electrodes for holding, are formed on a first mover 30. An electrode 43 for being driven placed opposite to the group 23 of the electrodes for driving, and an electrode 44a for being held placed opposite to the group 24 of the electrodes for holding, are formed on a second mover 40.  The electrostatic actuator is provided with a power supply portion 26 which supplies drive power to the electrodes for driving, a power supply portion 26 which selectively supplies power for holding to the group 24 of the electrodes for holding, the stator 20, and a rib 25 which supports the first and second movers 30 and 40 in the direction C of optical axis by line contact.
Patent JP-2003001408-A (JP)
Title: Method of joining substrates to each other by soldering
Inventor: SUZUKI TAKESHI
IPC: H01L41/313
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of joining substrates to each other by soldering which is capable of forming joining layers which do not contain nonuniform regions. SOLUTION: This method of joining the substrates to each other by soldering includes a process step of providing the entire part of the joint surface of the one substrate 1 with a solder layer 3, a process step of flattening the surface of this solder layer to the same flatness as the flatness of the joint surface of the other substrate 1 to be joined thereto, a process step of bringing the joint surface of the other substrate into contact with the surface of the solder layer and a process step of forming the joining layers 7 between both substrates.
Patent JP-2003008891-A (JP)
Title: Device and program for image processing, and image output device
Inventor: SUGIZAKI MAKOTO
IPC: B41J2/52
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, etc., which performs image processings, for obtaining an image having a reproduced cyclic structure which accompanies dots of a moire pattern, a Rosetta pattern, etc. of dots in a printed image, as an image processor which processes image data. SOLUTION: Dot data are obtained and dot area rates by boxes formed by sectioning a dot image with a grating which has resolution lower than that of halftone the image represented by the dot data are found as to a plurality of gratings, which are mutually different in phase, thereby generating multivalued data representing a plurality of multivalued images.
Patent JP-2003007880-A (JP)
Title: Hollow package and manufacturing method therefor
Inventor: WATABE TAKESHI
IPC: H04N5/335
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a hollow package excellent in heat dissipation characteristics and moisture resistance which is manufactured at a low cost, comprising no conventional ceramic structure or plastic structure. SOLUTION: A thermo-setting resin film 30 is provided in a lead frame mounting area of a metal piece 20 which is to be a package substrate. The thermo-setting resin film is also provided on one surface of a metal piece 50 provided with an opening part 52 which is to be an outer frame. A lead frame 40 is aligned with and placed on the resin film 30 provided to the metal piece 20, over which the surface of metal piece 50 which is provided with the resin film is superposed, so that the metal pieces 20 and 50 are so laminated together as to sandwich the lead frame 40. Under the condition, the resin films of the metal pieces 20 and 50 are heated for setting, thus completing a hollow package. Then, an element chip is mounted, and further, die-bonding, wire-bonding, glass sealing, and lead working are carried out to complete a solid-state image pickup device.
Patent JP-2003008003-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AKAMATSU KAORI
IPC: H01L29/78
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To increase the operating speed of an LSI, to reduce the power consumption of the LSI, and to suppress the price increase of the LSI by forming a MISFET the channel length which does not rely upon the gate length of a gate electrode. SOLUTION: On a p-type semiconductor substrate 1, an n-type diffusion layer 4a for low-concentration drain is formed. Then, after a gate insulating film 2 and the gate electrode 3 are formed on the diffusion layer 4a, a p-type diffusion layer 5a for channel is formed by performing ion implantation by using an implantation mask 12 covering part of the upper surface of the electrode 3 and the region 7a for drain of the substrate 1 and the gate electrode 3 as masks. Thereafter, an n-type high-concentration source region 6 and an n-type high-concentration drain region 7 are formed by performing ion implantation by using the gate electrode 3 as a mask. Consequently, a fine p-type channel region 5 is formed between the source region 6 and a low-concentration drain region 4 in a self-aligning way.