baber/WOPTO huggingface dataset:
Patent JP-2003205291-A (JP)
Title: Liquid quality improvement method, its device and highly functional water production device using the same
Inventor: OKA SADAO
IPC: C02F1/50
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain desired liquid by applying cleaning, activation and quality improvement to various kinds of liquid such as contaminated pond water to a required level, for example, a level at which the liquid is dischargeable, a level at which the liquid is usable for plant cultivation and breeding and culture of fishes and shell fishes and, moreover, a high level at which the liquid is drinkable and is profitable for human health.  <P>SOLUTION: In this liquid quality improvement method, the liquid to be treated is subjected to quality improvement treatment S1... comprising filter medium treatment of passing the liquid through filter medium and magnetic treatment of passing the same through a magnetic field, the liquid subjected to the quality improvement treatment S1... is circulated to the filter medium, therein, the circulation is performed by jetting the liquid subjected to the quality improvement treatment and intense collision is caused between the liquids and between the liquid and the filter medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209355-A (JP)
Title: Circuit board and method for manufacturing the same
Inventor: OGAWA MINORU
IPC: H05K3/38
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a circuit board in which a wiring circuit of a metal foil having a fine pattern can be inexpensively formed by a dry process.  <P>SOLUTION: The method for manufacturing the circuit board comprises the steps of forming a connecting electrode 12 for connecting a via on an insulation resin film 11, then disposing a metal foil 13a for forming a wiring circuit 13 on the resin film 11, aligning a pressing jig 14 having a protruding shape 14a simulating to the wiring pattern of the circuit 13 to be disposed on the foil 13a, and sandwiching the jig 14 between hot platens 15a and 15b. Thus, the foil 13a is punched according to a wiring pattern by the shaped pattern 14a of the jig 14, and hot pressed on an upper surface of the electrode 12 and the film 11 around the electrode 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206026-A (JP)
Title: Drum control system and drum controlling method
Inventor: MIURA ISAO
IPC: B65G61/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide drum control system and drum controlling method for a drum recycle for quickly controlling each product drum and kind and quantity, etc., of empty drums, judging the number of times of the use and using places of the drum in the past, and judging what using environment the drum should be recycled in next, whether or not a reproduction processing is performed or whether or not the drum is disposed by utilizing the judgment.  <P>SOLUTION: This drum control system controls operations such as shipment and recovery, etc., of the drum wound with an electric wire thereon. A process of the recycle of the recovered empty drum of the reproduction processing, etc., is stored as drum information. When the drum information is written and called in the storage means and the empty drum after used is recovered, deterioration of the drum is judged based on the drum information to determine the next process of the recycle, reproduction and disposal, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218910-A (JP)
Title: Transmission method and transmission controller for data packet
Inventor: ABE TAKAHIRO
IPC: H04L45/42
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a communication environment with high quality in response to requirements of users.  <P>SOLUTION: A transmission controller provides a service as an Internet provider to terminals T1 to T14 via a subscriber line accommodation apparatus 10. A bypass line B1 is installed between routers R1 and R2, and a use right is set only to transmission between particular terminals on the basis of the contract with the user. For the transmission between the particular terminals to which the use of right is set, data packets are transmitted via the bypass line B1, and ordinary transmission is made via the Internet N for general transmission. In order to realize selective transmission as above, the transmission controller 20 applies rewrite processing of routing tables RT1, RT2 in the routers R1, R2 with respect to the transmission between the particular terminals to which the use of right is set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213347-A (JP)
Title: Method for smelting copper sulfide concentrate
Inventor: SATO HIDEYA
IPC: C22B9/10
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for smelting copper sulfide concentrate which performs continuous smelting stably without any trouble caused by the increase of viscosity of slag and the solid precipitation in the slag.  <P>SOLUTION: In the method for smelting the copper sulfide concentrate, with which calcium-ferrite slag S' is produced and, a blister copper C is obtained by performing oxidize-smelting using flux containing CaO to a copper matte M obtained by smelting the copper sulfide concentrate, the flux quantity added to the copper matte M or the partial pressure of oxygen in the oxidize-smelting is controlled so that the composition of the calcium-ferrite slag S' becomes in the range of uniformly melting CaO-FeO<SB>x</SB>-CuO<SB>2</SB>ternary system phase-diagram (provided with 1≤x≤1.5) at the oxidize-smelting temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210405-A (JP)
Title: Evaluation method for light sensation by electric stimulation using laboratory animal
Inventor: KANDA HIROYUKI
IPC: A61F2/14
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method capable of determining whether or not a prescribed electric stimulation is a condition for perceiving light in an experiment using an animal.  <P>SOLUTION: This evaluation method is characterized in comprising a behavior learning step having laboratory animals learn prescribed behavior by the conditional stimulation using an operant behavior experiment using the light sensation as a conditional stimulation, an electrode placement step placing an electrode for applying an electric stimulation to the optic nerve system in the laboratory animal after the behavior learning step, and a light sensation evaluation step evaluating whether or not the electric stimulation pulse is the condition causing the light sensation necessary for letting the laboratory animal perform the prescribed behavior by using electric stimulation pulse generation means connected to the electrode placed in the electrode placement step and generating a prescribed electric stimulation pulse from the electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216233-A (JP)
Title: Device for displaying piping state
Inventor: IWAIZUMI NAOKO
IPC: G05B23/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping state display device for enabling an operator to judge how much a flow rate is in a pipe at a glance.  <P>SOLUTION: This piping state display device is provided with a screen display device 2 for converting a process PV value of a pipe flow rate in a plant 3 into an engineering unit, a process flow display screen 1 for performing plant process display E and numerical display, and a process controller for calculating reference thickness of a pipe calculated by the screen display device 2 and pipe flow rate PV thickness with respect to the reference thickness for display, determines the thickness of pipe display with the reference value of the pipe flow rate as '1', displays the pipe thicker when an actual flow rate in the pipe is larger than the reference value, and displays the pipe thinner when the actual flow rate is smaller than the reference value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218442-A (JP)
Title: Optical semiconductor device module
Inventor: HOTTA HAJIME
IPC: H01S5/022
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device module by which light generated when the optical semiconductor device and an optical fiber are optically coupled can be prevented from being reflected and intercepted by a mounting face of the optical semiconductor device mounting portion and by a joining material.  <P>SOLUTION: The optical semiconductor device module comprises the optical semiconductor device (102) that forms light emitting/receiving portions, an optical fiber (112) that is optically coupled with the optical semiconductor device and a substrate (104) including the mounting portion to mount the optical semiconductor device and an installing portion to install the optical fiber, wherein light emitting/receiving faces of the optical semiconductor device protrude toward the optical fiber side rather than the mounting portion of the optical semiconductor device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318964-A (JP)
Title: Guidance system and portable guidance device used for the system
Inventor: KIMURA AKIHIKO
IPC: G06Q30/06
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide the latest guidance information to a user and automatically transmit the advertisement according to the attribute of the user from a provider side of commodity or the like in a guide system for providing guidance information including advertisement information, and to provide the action pattern information of the user or information which commodity the user is interested in to the commodity provider. SOLUTION: In this system, since the guidance information stored in a memory device 34 on a server 3 side is transmitted to a portable guidance device 2 to provide the information, the latest guidance information can be easily provided to a user having any guidance device 2 only by updating the guidance information stored in the server 3-side memory device 34 to the latest contents. Further, since the server 3 reads the guidance information corresponding to a retrieval key showing the user attribute transmitted from the guidance device 2 from the memory device 34 and transmits it to the guidance device 2, the advertisement according to the user attribute can be transmitted from the provider side to the user side.
Patent JP-2003210670-A (JP)
Title: Game machine
Inventor: INAMURA YUKINORI
IPC: A63F5/04
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game machine which never bores a player in spite of playing a game for a long period by preventing the game from becoming monotonous.  <P>SOLUTION: As for the occurrence of a stoppage operation auxiliary period, whether to shift a step shown by a stepwise display means is decided at each game. When this step reaches a prescribed step, random drawing is carried out to make decision on the basis of this drawing result. Thus, the game never become monotonous and the player can play the game with expectation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219264-A (JP)
Title: Imaging apparatus, image picking up method and program
Inventor: SAKAMOTO KOICHI
IPC: G03B7/16
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for appropriately correcting an image in each area, an image picking up method and a program.  <P>SOLUTION: A digital camera 10 for picking up an image of an object 200 is provided with an image pickup part 20 for acquiring an original image 210a in a first light emission condition of an electronic flash 36 and an original image 210b in a second light emission condition of the electronic flash 36, a distance decision part 12 for deciding distance of a partial object 204 on the basis of the original images 210a and 210b, and an image correcting part 14 for correcting a partial image 214a obtained by photographing the partial object 204 on the basis of the distance of the partial object 204 decided by the distance decision part 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214126-A (JP)
Title: Control device for electromagnetic drive valve
Inventor: ASANO MASAHIKO
IPC: F01L9/20
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an electromagnetic drive valve capable of saving a power when a valve body is held in a full opening position or a full closing position during a stop of opening closing drive of the valve body.  <P>SOLUTION: The electromagnetic drive valve 20 is provided with a pair of air pressure springs 46 and 48 holding the valve body 21 toward a displacement end on the valve closing side and a displacement end on the valve opening side and open and close the valve body 21 in coordination with spring forces generated by air pressure springs 46 and 48. An electronic control device 51 effects air pressure control such that the air pressure of an air pressure spring 48 to energize the valve body 21 toward a displacement end on the valve opening side when opening closing drive of the valve body 21 is stopped and the valve body 21 is energized toward a displacement end on the valve opening side is reduced in comparison with that when opening closing drive of the valve body 21 is effected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217011-A (JP)
Title: Automatic vending machine, notifying device, and notifying method
Inventor: ONO KEN
IPC: G07F9/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notifying device for immediately notifying a theft by picking when it occurs at an automatic vending machine to a target for notification.  <P>SOLUTION: This automatic vending machine is provided with a camera 11 to pick up an image, an image recording part 17 to record the image picked up by the camera 11, a door open detecting part 13 to detect opening of the automatic vending machine, and a communication part 19 to transmit the image recorded in the image recording part 17 to the target for notification when opening of the automatic vending machine is detected by the door open detecting part 13. It is also provided with a database part 18 in which images of operators who are permitted to open the automatic vending machine are preliminarily registered, and a control part 30 to compare the image of a person whose image is picked up by the camera 11 with the images of the operators registered in the database part 18 to determine if the person picked up by the camera 11 is right or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002272511-A (JP)
Title: Folding clamp for exchangeable watch strap
Inventor: GUYARD JEAN-PIERRE
IPC: A44C5/24
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a folding clamp for an exchangeable watch strap. SOLUTION: This clamp is provided with a holder for holding the clamp at a closed position and at least two arms joint-connected to each other, capable of being folded to each other. The free end of one (1) of the arms (1 and 3) is provided with a fixing device for the end part of the tongue part (11) of the strap comprising a guide (8) whose cross section is almost U-shaped, a shaft (9) connected to two side wings of the guide (8) and a holding member (10) cooperating with the upper surface of the tongue part (11) of the strap. The free end of the other arm (3) of the clamp is pivotally fitted to a cover (14) with a screw (12) and the cover (14) is provided with side parts (13) connected to each other by the shaft (15). The cover (14) of the clamp is provided with the holding member (16) cooperating with the upper surface of the second tongue part (17) of the strap.
Patent JP-2003216312-A (JP)
Title: Character inputting device
Inventor: IWAMURA KEIICHI
IPC: G06F3/048
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character inputting device for inputting characters with satisfactory visibility by extremely reducing the movement of the finger or the line of sight without occupying the screen.  <P>SOLUTION: At the time of inputting the cursive form of Japanese syllabary, 'A KA SA TA NA (the cursive form of Japanese syllabary)' are displayed in the first line, and 'HA MA YA RA WA' are displayed in the second line in a character input region on a display screen. Then, a focus position or character position is moved (A → KA → SA → and so on) by right and left keys 1b and 1a, and when the focus position reaches 'NA', a character to be focused the next is switched to the block of 'HA MA YA RA WA'. At the time of switching a character to be displayed, the character is moved to the next character (for example, A → I → U → and so on) by a lower key, and moved to the farthest character (for example, A → O → and so on) of the group by an upper key. Then, when the character to be inputted is focused, the character is inputted by a decision key 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210909-A (JP)
Title: Water tank with neutralization filter device
Inventor: MASUDA ISAO
IPC: E01C23/09
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water tank with a neutralization filter device capable of supplying the volume of water larger than that of the water tank by removing a cut powder in wastewater to reutilize wastewater, capable of making a work time long as a result and capable of neutralizing wastewater at the same time.  <P>SOLUTION: The water tank with the neutralization filter device has a tank part 10 for neutralizing and filtering stored wastewater to obtain fresh water, a flocculant supply means 40 for supplying a flocculant to the tank part 10 and a carbon dioxide supply means 60 for supplying carbon dioxide to the tank part 10. In the tank part 10, an intermediate tank 16 is formed around a neutralization, flocculation and sedimentation tank 15 and a fresh water tank 24 is provided adjacent to the intermediate tank 16. The fresh water tank 24 is demarcated from the intermediate tank 16 by filter cloth 25. Stirring blades 33 are provided in the neutralization, flocculation and sedimentation tank 15 and flocculant introducing pipes 49 and 51 for introducing the flocculant into the neutralization, flocculation and sedimentation tank 15 are connected to the flocculant supply part 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214233-A (JP)
Title: Electronic control device for vehicle
Inventor: MIYANO HIDEMASA
IPC: F02D41/22
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a failsafe processing suitable for an electronic control device for vehicle.  <P>SOLUTION: An engine ECU 10 comprises a control CPU 11 and a monitoring CPU 12. The control CPU 11 performs the failsafe processing for reducing an engine torque when an abnormality occurs in the electronic throttle control of a vehicle. The monitoring CPU 12 monitors the operation of the control CPU 11. The monitoring CPU 12 determines whether the failsafe processing by the control CPU 11 is performed normally or not. When the failsafe processing is determined to be abnormal, the monitoring CPU 12 continues the failsafe processing in place of the control CPU 11. Specifically, the monitoring CPU 12 resets the control CPU 11 repeatedly to forcibly stall the engine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256305-A (JP)
Title: Method and equipment for metal working
Inventor: SERAFINI RAYMOND E JR
IPC: B22F3/10
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for metal working. SOLUTION: The method has a step where powder metallic parts are sintered in a heating zone 110 of a furnace 100 and then exposed to cooling atmosphere in a cooling zone 120 of the furnace 100. The cooling atmosphere contains a first gas of at least about 25% concentration and a second gas of at least about 5% concentration. The first gas is selected from hydrogen, helium and combination thereof; the second gas is selected from nitrogen, argon and combination thereof. At least a part of the first gas is introduced into the cooling zone 120 via an inlet 122 in the cooling zone 120.
Patent JP-2003219899-A (JP)
Title: Liquid sugar, method of producting the same, and food containing the same
Inventor: SUETSUGU CHUGO
IPC: A23L27/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently produce a liquid sugar that includes a large amount of GABA (γ-aminobutyric acid) which is not formed in the usual liquid sugar production and is very useful for health and can be added to a variety of foods.  <P>SOLUTION: Unpolished and germinated rice grains are hydrolyzed with cellulase, protease and amylase to effect liquefaction and saccharification whereby a liquid sugar that mainly includes glucose and also contains γ-aminobutyric acid. Unpolished rice grains are germinated, soaked in water, simultaneously cellulase is added to hydrolyze the cellulose, then liquefied by heating. Protease and amylase are added to hydrolyze proteins and carbohydrates to prepare γ-aminobutyric acid-including saccharification products. The products are subjected to the solid-liquid separation process to collect the γ-aminobutyric acid-including saccharification liquid product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229454-A (JP)
Title: Method of connecting electrode terminal of liquid crystal display panel
Inventor: KIGUCHIYA KATSUYOSHI
IPC: G02F1/1345
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connecting electrode terminals of a liquid crystal display panel which is capable of preventing a defective connection between the electrode terminals and conductors and which facilitates a fine pitch and a narrower frame.  <P>SOLUTION: After scattering many conductive particles 7 on a face of a flexible wiring board 4 where the conductors 6 are formed, heat is applied to fasten the conductive particles 7 to the conductors 6. Thereafter, the conductors 6 of the flexible wiring board 4 are aligned with the electrode terminals 3 of the liquid crystal display panel 1, and the flexible wiring board 4 is compression-bonded to the liquid crystal display panel 1 and is heated to electrically connect the electrode terminals 3 of the liquid crystal display panel 1 to the conductors 6 of the flexible wiring board 4 via the conductive particles 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221619-A (JP)
Title: Method for manufacturing thick steel plate superior in arresting characteristics and ductile-fracture property
Inventor: YAMASHITA TORU
IPC: B21B3/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thick steel plate inexpensively even with the satisfactory productivity, which is superior not only in arresting characteristics but also in ductile-fracture properties.  <P>SOLUTION: This manufacturing method comprises giving an equivalent plastic strain ε onto the surface region of the steel plate so as to make ε≥0.5 in a non-recrystallizing-temperature region, then cooling the surface region to a temperature range of 450-650°C at a cooling rate of 2-15°C/s, within a period during which the amount of residual accumulated equivalent plastic strain εr in the surface region satisfies εr≥0.5, while keeping a temperature of the inner region of the steel plate to the Ar<SB>3</SB>transformation point or higher, then restarting rolling so as to give the residual accumulated equivalent plastic strain εr in a range of 0.35≤εr<0.55 to the above inner region, finishing the rolling at the Ar<SB>3</SB>transformation point or higher, to recuperate heat in the above surface region to the Ar<SB>3</SB>transformation point or lower due to the working heat and the inner sensible heat, and then cooling it with the average cooling rate kept to 1-10°C/s.  <P>COPYRIGHT: (C)2003,JPO