baber/WOPTO huggingface dataset:
Patent JP-2002011858-A (JP)
Title: Recording/reading system for multiple information
Inventor: HONMA YOSHIFUMI
IPC: B41J2/01
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reading system for multiple information, capable of accumulating information of a large capacity for reading in a limited space. SOLUTION: This system comprises a plurality of ink-jet printers for printing information by jetting ink particles to a matter to be printed conveyed on a conveyance line, and a reading device for reading the printing information printed on the matter to be printed, wherein an invisible ink to show the printing information under a specific light beam such as an ultraviolet ray, but not to show the printing information under a visible light beam is used for the ink-jet printers as well as different invisible inks are used for each ink- jetting operation so that plural kinds of printing information are overwritten on the matter to be printed by the different invisible inks, and the overwritten printing information is read under the specific light beam.
Patent JP-2002021610-A (JP)
Title: Fuel injection control device of diesel engine
Inventor: UEHARA TETSUYA
IPC: F02D41/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To achieve high-level compatibility between the shortening of a starting time at the time of cold starting and the reduction of white smoke and black smoke at the time of starting. SOLUTION: A revolution number Ne of engine and a cooling water temperature Tw are read-in (Step 1) and it is judged whether or not an engine is during starting at present (Step 2) and whether or not the engine in the engine cold state of a lower temperature than a predetermined temperature #Tw (step 7). It is confirmed whether or not a combustion occurs in a cylinder at a prior cycle in Step 3 in the case of cold starting and a starting injection amount at the time of combustion is injected (Step 4) if the combustion occurs. In the case where combustion does not occur, a starting injection amount at the time of non-combustion, i.e., a relative mush amount is injected (Step 6). The injection amount can be optimized by an existence of actual combustion and a starting time can be shortened.  Then, a discharge of white smoke and black smoke at the time of starting caused by an excess amount of fuel can be prevented.
Patent JP-2002024761-A (JP)
Title: Image processing device, image processing method, and storage medium
Inventor: IKEDA HIROAKI
IPC: G06F19/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To read specific information on a document without the existence of a template. SOLUTION: The document is read from a scanner 108 as image data (S201). A character area is extracted from the read image data (S202). The position information of the character area is stored in a RAM (random access memory) 103. Cells are extracted from the read image data (S203). Character recognition is applied to the extracted character area (S204). A character (tag) serving as a keyword is inputted, and the inputted keyword is compared with the character code for retrieval (S205). A cell located near the retrieved keyword is estimated and selected (S206). The character code in the selected sell is specified by comparing the position information of the cell with the position information of the character code (S207).
Patent JP-2002017922-A (JP)
Title: Golf cart
Inventor: SUGIURA YOSHIKAZU
IPC: B60L50/16
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a golf cart which allows the selection of a drive source and highly maneuverable energy saving operation with a simple mechanism in a hybrid type golf cart. SOLUTION: Component members of the golf cart are carried on a body 1 (main frame). A motor controller 13 supplied with power from a battery 12 drives a motor 10 by a specified program and a driving power drives front wheels 2 through a gear box 14. An engine 11 using gasoline as fuel is rotated according to the operation input of an axle, the driving power of the engine 11 drives the rear wheels 3 through a gear box 16, and hence, the front wheels 2 and the rear wheels 3 make up drive parts longitudinally independent of each other. The operation mode of the golf cart is roughly divided into three of (1) an uphill, (2) a flat ground and (3) downhill in terms of states of a running path.  In the drive operation of the golf cart for each of the states of the running path, the front wheel drive motor and the rear wheel drive engine are selected respectively under the drive condition at the start and the drive condition during the running to be operated or controlled.
Patent JP-2002019508-A (JP)
Title: Structure of bracket to be attached to car body in long slide rail
Inventor: KUBO YOSHIAKI
IPC: B60N2/90
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a car body mounting bracket welded to a rear end part of a lower rail of the long slide rail to be fastened to a car body. SOLUTION: A rear end part of the lower rail 5 is welded while held by an upper bracket 10 and a lower bracket 11, and a patch 13 is welded to the upper bracket 10 to increase the longitudinal and lateral section moduli of the lower rail 5 in the car body mounting bracket 1.
Patent JP-2002029837-A (JP)
Title: Dielectric porcelain composition for high frequency, dielectric resonator, dielectric filter, dielectric duplexer and communication appliance
Inventor: ISHIKAWA TATSUYA
IPC: H01P7/10
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition for high frequencies having the relative dielectric constant as high as 40 to 60 and the Q value as high as >=25,000 (at 1 GHz) in which the temperature coefficient of the resonant frequency can be controlled to 0±30 (ppm/ deg.C). SOLUTION: The composition has the composition expressed by composition formula of yCaTiaO1+2a-(1-y)xCa (MgzZn1-z)1/3Nb2/3}bO1+2b-(1-y)(1-x)Ca(Al1/2 Nb1/2)cO1+2c and has a perovskite crystal phase as the main crystal. In the formula, (x), (y), (z), (a), (b), (c) are in the ranges of (1-y)x<=0.340, 0<x<=0.600, 0.380<=y<=0.570, 0<=z<=1.000, 0.980<=a<=1.050, 0.980<=b<=1.050 and 0.980<=c<=1.050, respectively and Nb is partially substituted with Ta.
Patent JP-2002033794-A (JP)
Title: Portable radio communication equipment
Inventor: MAKI EMIKO
IPC: H04W88/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To speedily and exactly comprehend the intention of a user by making portable radio communication equipment available in hands-free use at all times, even in a state of mounting the equipment. SOLUTION: Voice, inputted from a voice input part 1, is recognized by a voice-recognizing part 3, and on the basis of a word database part 5, a word- analyzing part 4 analyzes the word of a received audio signal. A content- interpreting part 6 analyzes the contents requested by the audio signal from the word extracted from the word-analyzing part 4 and selects a retrieval key. While using the selected retrieval key, a case inference database part 7 retrieves a response. A voice-synthesizing part 8 composites the responses retrieved by the case inference database part 7 into voice and outputs the response in voice from a recognized result output part 9. Also, when the case inference database part 7 reports information for performing mode switching, a mode-switching control part 10 performs mode switching of a normal conversation mode and a radio communication equipment usage mode.  An operation control part 11 controls the operation of the equipment as a whole.
Patent JP-2002030133-A (JP)
Title: Epoxy resin composition for optical semiconductor and optical semiconductor device
Inventor: NAKASUJI IKUO
IPC: H01L23/31
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for an optical semiconductor, having excellent moldability with little void while maintaining its basic performance, i.e. excellent transparency. SOLUTION: The composition contains (A) an epoxy resin, (B) a curing agent, (C) a cure accelerator, (D) a mold release agent, and (E) a compound represented by the formula: [(R)4N]+OH- [wherein R is CH3, CH3CH2, (CH3)3C, CH3CH2CH2, or (CH3)2CH].
Patent JP-2001057495-A (JP)
Title: Surrounding body
Inventor: BRYANT TREVOR JOHN
IPC: H05K9/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the excellent electromagnetic seal of a surrounding body that can be easily assembled by overlapping the parts of first and second body parts each other, and by matching a tongue being provided on one surface to a groove being provided on the other for carrying out electromagnetic shielding. SOLUTION: A mating suface 15 of one wall 14 of a surrounding body has a tongue 24, and a mating surface 45 of the other 44 has a groove 54. To at least partially accommodate the tongue 24 in the groove 54, the tongue 24 and the groove 54 are arranged so that they work together when two surrounding bodies are to be assembled. Also, a plurality of projection parts 30 are provided on the mating surface of the wall 14. The projection part 30 functions for improving the mechanical contact between half parts 10 and 40 of the assembled surrounding body regardless of whether the projection part 30 exists on the either surface or both the surfaces of the tongue 24 and the groove 54.  When the tongue 24 and the groove 54 are conductive, by such mechanical contact, the electric contact between the half parts 10 and 40 is improved at the projection part 30, and superior electromagnetic shielding is made.
Patent JP-2002033360-A (JP)
Title: Semiconductor wafer
Inventor: TAWARA YOSHIAKI
IPC: H01L21/822
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer for shorter test time. SOLUTION: A semiconductor wafer, which is to be tested comprises test wirings 4 and 5 so formed on dicing lines 3 as to correspond to the lines of chips 2, and testing terminals 6 and 7 connected to the test wirings 4 and 5, respectively. At wafer level burn-in test, the test terminals 6 and 7 are applied with, respectively, stress power-source electric potential SVCC and ground electric potential GND, so that all tips 2 are provided with voltage stress at the same time. Thus a test time is shortened.
Patent JP-2001058947-A (JP)
Title: Medicament for stimulating or inducing hair growth and/ or preventing hair loss consisting of 4, 6- dimethoxyindole-2-carboxylic acid or derivative thereof
Inventor: DALKO MARIA
IPC: A61K31/403
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicament by including a specific dimethoxyindolecarboxylic acid and/or the like. SOLUTION: This medicament is obtained by including pref. 0.3-30 wt.% of a compound of the formula [R1 and R2 are each a (substituted) 1-6C alkyl, 7-12C aralkyl or the like] (pref. 4,6-dimethoxyindole-2-carboxylic acid or the like), its acylated modification and/or physiologically acceptable salt(s) thereof, singly or as a mixture. The compound of the formula is used in a composition used pref. as a cosmetic, wherein a physiologically acceptable medium is contained in the composition in the form of a lotion, gel, emulsion or the like in an amount enough to afford the composition through formulating a surfactant, thickening agent or gelatinizer, makeup agent, antiseptic, and acidifier or basifier.
Patent JP-2002039767-A (JP)
Title: Point-related information provision system
Inventor: NAKAJIMA YOSHIO
IPC: G08G1/0969
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a system which can obtain information useful for the driver of a vehicle at an optimum timing and which is used conveniently while the safety of a drive is ensured. SOLUTION: An on-vehicle apparatus 1 is connected to a server 2 via a network 3 and a network 4. The apparatus 1 is provided with a navigation system 12 and a personal computer 13, The server 2 is provided with files 21, 22, 23 in which point-related information is stored. Then the apparatus 1 requests the point-related information stored in the files 21, 22, 23, from the server 2, the coordinates and the contents of the point-related information requested from the apparatus 1 are taken out from the files 21, 22, 23 so as to be transmitted to the apparatus 1. The apparatus 1 stores the coordinates and the contents of the point-related information, and it outputs the point-related information when the present position of a vehicle is brought close to the coordinates of the stored point-related information.
Patent JP-2002038913-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: MIYASATO YOSHIAKI
IPC: F01L13/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To increase a drive load of an actuator caused by spring reaction force of a valve spring transmitted to a control cam through a rocker arm. SOLUTION: A drive shaft 13 provided with a drive cam 15 in the external periphery and a swivel cam 17 supported to freely swivel by this drive shaft to operate an intake valve 12 opened/closed through a valve lifter 16 are provided. Turning force of the drive cam is transmitted to the swivel cam through a link arm 24, a rocker arm 23, and a link rod 25, and a control cam 33 in the external periphery of a control shaft 32 is controlled to rotate, a first turn support point P1 in a side of one end part 23a of the rocker arm is changed, to make a valve lift variable. A second turn support point P2 of the rocker arm and the drive cam and a third turn support point P3 of the rocker arm and the swivel cam are arranged in a side of the other end part 23b of the rocker arm.
Patent JP-2002034872-A (JP)
Title: Electric vacuum cleaner
Inventor: NISHIZAWA MITSURU
IPC: A47L9/28
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To ensure running stability of a cleaner body and to prevent a battery from being broken in a charging type electric vacuum cleaner. SOLUTION: In the electric vacuum cleaner provided with the cleaner body 1 having a dust collecting room 3, a motor-driven blower 4 and a battery 13 and a charging base 21 for charging the battery 13 under a condition where the cleaner body 1 is placed, the battery 13 is arranged between back wheels 11 on the lower part of the cleaner body.
Patent JP-2002041601-A (JP)
Title: Method for planning building energy saving and computer readable storage medium recorded with program for performing the energy saving plan
Inventor: WATE TOSHIAKI
IPC: G06Q50/08
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a building energy saving planning method capable of synthetically and accurately deciding energy saving about a building and facilities even at the initial stage of design and further obtaining combined effects of a plurality of relevant energy saving items by setting one design factor, and a computer readable storage medium where a program for performing this energy saving plan is recorded. SOLUTION: This energy saving planning method is to quantify energy saving effects in energy saving items about the building having correlation to the respective design factors and in energy saving items about the facilities according to the design conditions of the building and the facilities and set values of individual design factors and also to calculate at least the annual heating and cooling load and the annual primary energy consumption of the building.
Patent JP-2002045685-A (JP)
Title: Ion generating device
Inventor: ABU KOJI
IPC: B03C3/34
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an ion generating device which assures safety so as not to be brought into contact with an acicular electrode even when a fingertip is inserted into an opening. SOLUTION: In this ion generating device in which the acicular electrode 13 is disposed at the back of the opening 2a of a housing 1, ribs 2c for preventing the fingertip inserted into the opening 2a from being brought into contact with the circular electrode 13 is disposed.
Patent JP-2002049411-A (JP)
Title: Duplex system for programmable controller
Inventor: FUJII MASATO
IPC: G05B19/05
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible for a slave side to prepare or verify a program different from that of a master side in a duplex system being a master/slave system, and that it is impossible to change the program of the system in an on-line state. SOLUTION: This system is provided with a means for suppressing the execution of an equivalent mode constituted of an initial equivalent function, a normal equivalent function, and program change notifying function between two PC 1 and PC 2 and a changeover setting switch means for connecting a programming panel 4 to the slave side PC 2 in a state that the execution of the equivalent mode is suppressed, and for switching the equivalent mode to a non- equivalent mode for making the program changeable. Also, this system is provided with a means for changing the program in the on-line state of the two PCs by combining the equivalent mode with the non-equivalent mode.
Patent JP-2002057666-A (JP)
Title: Alarm monitoring system in information communication network apparatus
Inventor: YOSHIDA KATSUNORI
IPC: H04L12/24
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an alarm monitoring system which switches dynamically and automatically processing systems with respect to an event that very important alarm information generates frequently, and can collect more precise alarm information on monitoring control function without depending upon a constant period, regarding an alarm monitoring system of an information communication network apparatus. SOLUTION: In a system in which an information communication apparatus 200 is connected with a network control system 300 via a communication line 201, an alarm receiving and processing part 400 which receives and processes an alarm from the information communication network apparatus 200 is installed in the network control system 300.
Patent JP-2001130023-A (JP)
Title: Ink jet recorder and method of detecting ink therein
Inventor: SUGIYAMA SHIGEYUKI
IPC: B41J2/175
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To improve reliability of judgment result of each of a plurality of color inks in a structure for judging whether or not the ink is adequately ejected from an ink jet head for ejecting the ink. SOLUTION: A detection unit that outputs a detection signal by detecting ink ejected from an ink jet head is used and ink is detected by ejecting the ink at a detecting position and a portion in the vicinity thereof by moving the ink jet head. At that time, conditions such as an ejection start position corresponding to a color of the ink to be ejected, an ejection cycle of the ink, a moving speed of the ink jet head the number of ejection times of the ink and so on are controlled to be changed, thereby judging the presence or absence of the ejection of the ink.
Patent JP-2002060248-A (JP)
Title: Quartz-base optical fiber
Inventor: HAYAMIZU HIROYUKI
IPC: G02B6/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a quartz-base optical fiber excellent in radiation resistance and high energy resistance in the UV region, particularly a shorter-wavelength UV region and in the X-ray region. SOLUTION: When a quartz-base optical fiber is manufactured by disposing a cladding layer on a quartz glass core, elemental C is incorporated into the quartz glass core, and the total content of elements belonging to the third to seventh periods of the Periodic Table except elemental Si constituting the quartz structure in the quartz glass core is adjusted to <=100 ppm.
Patent JP-2001102454-A (JP)
Title: Integrated circuit
Inventor: KISHAOJUN DEN
IPC: H01L27/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit together with its manufacturing method where an electro-migration is reduced. SOLUTION: A first dielectrics 20 formed in a first dielectrics layer 40, and a first flattened layer 45 formed of a material different from a first material layer 30 and the first dielectrics layer 40 formed over it, constitute a inter-1th- level dielectrics layer, over which inter-2th-level dielectric layers 90, 80, and 95 are formed in the same process. Here, the material of the first material layer 30 has a larger Young's modulus than that of the first dielectrics layer 40.
Patent JP-2002060227-A (JP)
Title: Method for manufacturing synthetic quartz glass, synthetic quartz glass and synthetic quartz glass substrate
Inventor: MATSUO KOJI
IPC: G03F1/60
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain synthetic quartz glass, which is highly transmissible to vacuum ultraviolet beams being <200 nm and has uniform transmissivity and refractive index distribution, etc., by regulating the angle of a burner to manufacture the porous silica base material of a uniform density and grassifying this in the atmosphere of a gaseous fluorine compound. SOLUTION: In a method for manufacturing synthetic quartz glass containing fluorine which supplies oxygen gas, hydrogen gas and silica manufacturing material gas to a reaction area from a burner to generate silica grain by the flame hydrolysis of the silica manufacturing material gas in this reaction area, deposits the silica grain on a base material arranged rotatably in the reaction area to produce the porous silica base material and heats this base material into molten glass in the atmosphere containing a gaseous fluorine compound to obtain quartz glass, an angle formed by the center axis of the base material and the center axis of a material flame fed from the burner in the case of manufacturing the porous silica base material ranges 90 deg. to 120 deg.  to produce the base material whose density has the value of 0.1 to 1.0 g/cm3 and whose distribution is within 0.1 g/cm3 and this is glassified.
Patent JP-2002063123-A (JP)
Title: Device for providing electronic mail and method for the same and computer-readable recording medium with program enabling computer to execute the same method recorded thereon
Inventor: SHIMAMURA HIDEYO
IPC: H04L12/54
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To improve reliability of customers, and to improve the customer's will to buy throw easily and surely realizing a 'One-to-One Marketing' for customizing and providing information to one customer. SOLUTION: This device is provided with an electronic mail preparing part 601 for preparing at least three kinds of mutually related electronic mails for a customer; a first electronic mail transmitting part 602 for transmitting the first electronic mail among the prepared electronic mails to the electronic mail address destination of the customer; a second electronic mail transmitting part 605 for transmitting the second electronic mail to the electronic mail address destination, after the lapse of a prescribed period after the first electronic mail has been transmitted; and a third electronic mail transmitting part 608 for transmitting the third electronic mail to the electronic mail address destination, after a prescribed period has elapsed after the second electronic mail is transmitted.
Patent JP-2002068455-A (JP)
Title: Bottle carrying screw device
Inventor: NISHINO YUKINOBU
IPC: B65G33/04
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for adjusting the phase of a screw body when exchanged and simplify exchanging work, further to eliminate the need for phase adjusting means and more simplify a device than usual. SOLUTION: This bottle carrying screw device having the plurality of screw bodies for rotationally driving the selective screw body located at a bottle guide position in a bottle carrying passage to guide a bottle comprises a driving gear 22 for engaging a driven gear 26 provided at one end of each screw body 8 to rotationally drive the screw body 8, supporting means 41 for rotatably supporting each screw body 8 in the state that the driven gear 26 engages the driving gear 22 in such a manner as to be rotatable on the same center as that of the driving gear 22, and fixing means 51 for fixing the supporting means 41 at a predetermined rotation position. The selective screw body 8 can be located at the bottle guide position by the rotation of the supporting means 41.