baber/WOPTO huggingface dataset:
Patent JP-2001306537-A (JP)
Title: Distributed object system
Inventor: SASHINO TOKUJI
IPC: G06F9/52
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To expand a system on the side of a server by easily adding a new computer, providing a load balancing function in a distributed object system, and to change the system by exchanging objects by easily starting/stopping the objects. SOLUTION: In response to a remote object call, an object-calling part 220-a or 220-b acquires an object code and object data from an object access part 310, executes a method and requests the update of the object data to the object access part 310. Also an object managing part 320 starts or stops the object.
Patent JP-2001312581-A (JP)
Title: Computer system, computer, information providing method, and storage medium
Inventor: MANCHU YUTAKA
IPC: G06F19/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To manage electronic documents interchanged between enterprises on the workflow. SOLUTION: In this electronic document custody system, a server 4 keeping electronic documents in custody is connected to the Internet, and the server 4 is provided with an electronic document custody chamber 5 keeping delivery document group composed of object group and its entity data which have parentage and are generated by an object language program in custody, and a workflow processing part 15 which, regarding delivery document group stored in the electronic document custody chamber 5, makes related parties approve, and circulates the approved delivery document group to concerned recipients as appropriate.
Patent JP-2001311465-A (JP)
Title: Controller for vehicle automatic transmission
Inventor: MURAKAWA RYUJI
IPC: F16H61/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission preventing any shifting shock occurrence while a controller is shifting eliminating the influence from the change due to long time use and difference of the specific parts in a friction engagement element of the automatic transmission. SOLUTION: In the automatic transmission 1, the transmission gear mechanism 5 has a friction engagement element comprises clutches C0, C1, C2 and brakes B0, B1 being controlled by a control hydraulic pressure in the shift controller. In this case, the hydraulic pressure supplied promptly in advance at the initial stage of an previous phase is decreased to an initial clutch pressure required by waiting phase just before at the actual clutch engagement canceling the clutch hydraulic pressure supplied based upon a control pressure command in the shift controller so that an actual clutch engagement is proceeded smoothly enabling the gradual increment of the hydraulic pressure at the timing just before the actual clutch engagement. Therefore, it is possible to prevent the occurrence of the shifting shock while a controller is shifting eliminating the influence from the change due to long time use and difference of the specific parts in a friction engagement element of the automatic transmission 1.
Patent JP-2001180196-A (JP)
Title: Decorative technical art product and base used for the product
Inventor: INAO KYOKO
IPC: A47G1/14
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a decorative technical art product to be manufactured by using a paper plate or the like, of lightweight and three-dimensional design properties. SOLUTION: A mixture 4 formed of a synthetic resin composed of a one-pack type room temperature cured silicone rubber or the like mixed with glass powder is applied on a plate-shaped base formed of, for example, papers plates 1a and 1b whereon a paper 3 is stuck, and if required, a decorative product 5 is stuck thereon.
Patent JP-2001311223-A (JP)
Title: Anchor for digging in concrete
Inventor: KIMURA HIDENAGA
IPC: E04B1/41
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce the inside diameter of a through-hole to be bored to a form board as much as possible by using a butterfly screw having a diameter smaller than a bolt when an anchor is fixed onto the form board. SOLUTION: A tapped hole 21 having the diameter smaller than a bolt screw hole 15 for the anchor 30 made of FRPs is formed at the center of an inner bottom section, and the end section of the butterfly screw 22 inserted into the through-hole 8 of the form board 7 is screwed into the tapped hole 21. Accordingly, the inside diameter of the through-hole 8 bored to the form board 7 can be reduced.
Patent JP-2001315037-A (JP)
Title: Automatic tool changer
Inventor: AKAMATSU YOSHIAKI
IPC: B23Q5/34
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tool changer detecting the service life of a cam follower and deliberately replacing it. SOLUTION: This automatic tool changer is provided with a rotary shaft, a replacing arm fixed thereto, an engagement roller rotatingly supported by a bearing, a tool replacing mechanism 26 having the cam follower fitted to the rotary shaft, a cam body engaged with the engagement roller of the cam follower, and a drive means for driving the cam body, and a control part 57 controlling the operation of the tool replacing mechanism 26. This device is also provided with a service life determination part 9 counting the operation frequency in the tool replacing mechanism 26 and determining whether an accumulated operation frequency reaches the reference operation frequency to be the service life reference. This device can be maintained deliberately by detecting the service life of the bearing comprising the cam follower.
Patent JP-2001320533-A (JP)
Title: Facsimile equipment and ring broadcasting transmission method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment which prevents unnecessary prolongation of the time up to the end of ring broadcast transmission. SOLUTION: The facsimile equipment detects whether a forwarding indication is inputted within a prescribed period after the end of reception of information transmitted by ring broadcast transmission or not. If a transfer instruction is inputted within the prescribed period, received information is forwarded to a registered next destination; but if any forwarding instruction is not inputted within the prescribed period, received information is automatically forwarded to the registered next destination after a prescribed time. The prescribed time is changed in accordance with the number of destinations on a forwarding route of ring broadcast transmission.
Patent JP-2001186382-A (JP)
Title: Electronic camera
Inventor: KAWAKUBO MASAHIDE
IPC: H04N101/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which can easily move a display device arranged at the back of a camera main body to a posture fitted to photographing in various directions and whose support structure is simple. SOLUTION: An LCD monitor (display device) 4 in the electronic camera is supported by an arm 22 supported by the camera main body 1 so that it can turn. The arm 22 is turned from a state where it is stored in a storage room 1b arranged at the back of the camera main body 1. Thus, it can be moved to an outer part by detaching it from the storage room 1b. The LCD monitor 4 is turned upward or downward. Then, it can be set for low angle photographing or high angle photographing.
Patent JP-2001330250-A (JP)
Title: Built-in stove
Inventor: KURACHI HIRONAGA
IPC: F23L9/06
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To construct a built-in stove wherein secondary air required for combustion of a stove burner can be taken in without providing an air hole in a juice reception pan or providing a gap between the juice reception pan and a cover ring, and a flat feeling between it and a top plate is ensured. SOLUTION: At least one air hole 73 is opened in a cover ring 7 such that secondary air is supplied to a cover ring 7.
Patent JP-2001333569-A (JP)
Title: Magnetic fluid driver
Inventor: SAITO TETSUSHI
IPC: H02K44/06
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic fluid driver and a drive method which specify, up to the level of practical use, a structure of electromagnet which enables actual use of magnetic fluid as the operation fluid and also assures smooth and highly reliable moving operation of cluster. SOLUTION: In the magnetic fluid driver, in which a plurality of electromagnets, each being formed by winding a coils to iron core forming a magnetic circuit, are provided along the flow path 4, the flow path of magnetic fluid is provided within the magnetic circuit formed by the iron core, and the iron core is provided along the flow path to generate magnetic flux which is almost orthogonal with respect to the flow path, a plurality of first iron cores 5 forming one magnetic pole are provided with a constant pitch in one side along the flow path 4, the coils 7 are wound respectively to the first iron core 5 and a common coupling iron core 8 is also provided to magnetically couple the first iron cores 1 with each other and the second iron cores 6 with each other and also to magnetically couple the first iron cores 5 and the second iron cores 6.
Patent JP-2001331005-A (JP)
Title: Image forming device
Inventor: TAKAOKA ICHIRO
IPC: H04N1/29
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce an image quality deterioration in consequence of the perfect black part image density fluctuation in the main scanning direction due to a black character ratio variation. SOLUTION: This image forming device is made to produce data of transfer energy by storing the image data in storage means 12, determining the black character ratio for an each scanning from image data stored in the storage means 12 by an operation control means 11 and setting energy for impressing to transfer means 5 for every one scanning based on this black character ratio. In the case of the image recording, the energy impressing on transfer means 5 is changed by controlling power feeding means 7 based on these data. As the result of above, automatic control of the image density after fixing is made feasible.
Patent JP-2001329879-A (JP)
Title: Exhaust gas recirculation system for internal combustion engine
Inventor: KOBAYASHI NOBUHIRO
IPC: F02M25/07
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of NOx emission through an improvement in an EGR rate by increasing differential pressure between emitting pressure in an exhaust passage and negative pressure in an intake passage. SOLUTION: This exhaust gas recirculation system for an internal combustion engine is composed of an EGR valve 28 opening/closing an EGR passage 26 communicating between the intake passage 12 on a downstream side of a compressor 16 and the exhaust passage 14 on an upstream side of a turbine 18, a boost return valve 36 opening/closing a communicating passage 34 communicating between the downstream side and the upstream side of the compressor 16, a load sensor 46 and a rotating speed sensor 48 detecting operating state of an engine, and a control unit performing control for opening the EGR passage 26 and the communicating passage 34 by the EGR valve 28 and the boost return valve 36, respectively, using a software when the operating state of the engine detected is in an EGR range.  The differential pressure is increased by reducing the negative pressure in the intake passage 12 with returning intake air on the downstream side of the compressor 16 to the upstream side thereof when EGR is performed.
Patent JP-2001335837-A (JP)
Title: Method for producing steel sheet for electric power steering motor core
Inventor: TAKAHASHI NORITAKA
IPC: C22C38/06
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a steel sheet small in loss torque and suitable as the material for an electric power steering motor core. SOLUTION: In the method for producing a steel sheet, by which a slab containing, by mass, <=0.005% C, <=4% Si, <=1.0% Al, <=9% S, 0.05 to 1.5% Mn, <=0.2% P and <=0.005% N or further containing one or two kinds of Sb and Sn of 10 to 500 ppm by Sb+Sn/2 and the balance substantially Fe is hot- rolled and cold-rolled for one time or for two or more times including process annealing and then is finish annealed, the slab heating temperature at the time of the hot rolling is controlled to 1,050 to 1,180 deg.C.
Patent JP-2001334665-A (JP)
Title: Ink jet head and method of making the same
Inventor: ISONO HITOSHI
IPC: B41J2/055
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which is improved such that an electrode can be surely connected to the external section without raising the manufacturing cost. SOLUTION: The ink jet head comprises a base member 1, a cover member 2, a nozzle plate 9 and a plurality of electrode drawing sections 23. The electrode drawing sections 23 are electrically separated with each other by second grooves 24 provided on the surface of the base member 1. The surface of each of the electrode drawing sections 23 is substantially flush with an upper surface of a wall 3.
Patent JP-2001336975-A (JP)
Title: Tone quality evaluating apparatus and tone quality evaluating method
Inventor: UDAGAWA KOJI
IPC: G01H11/06
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a tone quality evaluating apparatus and tone quality evaluating method capable of evaluating the total tone quality of sound such as noise generated from office apparatus taking influence exerted on the subjective sense of man. SOLUTION: When a digital signal of sound to be evaluated is input to a tone quality index computing part 4, pre-processing required for computing the acoustic indexes of various kinds is conducted by a waveform pre-processing part 5, and then plural acoustic indexes are computed by an acoustic index computing part 6. At this time, not only a sound loudness index is computed by a loudness index computing part 21, but influence of noise upon the subjective annoyance and discomfort is taken into consideration to compute a high frequency pure sound index and a broad band noise index in a high frequency pure sound index computing part 22 and a broad band noise index computing part 23, respectively.  According to the obtained loudness index, high frequency pure sound index and broad band noise index, a total tone quality index is computed by a total tone quality index computing part 7 to display the result on an arithmetic result display part 8.
Patent JP-2001344756-A (JP)
Title: Information recorder
Inventor: MATSUI MASAKATSU
IPC: G11B7/0045
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To continuously record information without causing a recording error and without a joint even when a servo-error occurs. SOLUTION: A signal from a light-receiving element is calculated by a servo 15 to detect the occurrence of a servo error based on a servo signal such as a focus error signal and a track error signal. In the case of detecting the occurrence of the servo error by the servo 15 in recording data into an optical disk 1, a CPU 18 temporarily interrupts recording of data into the disk 1, temporarily turns off the servo 15, then turns on the servo again and starts recording of the following recorded data continuing without the joint at the terminal end of the data recorded directly before the interruption in synchronization with the recorded data recorded in the disk 1.
Patent JP-2001342719-A (JP)
Title: Waterproofing method for nonwoven fabric sheet underlayer paint film
Inventor: MATSUMOTO YUKIO
IPC: E04D7/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofing method applicable to such a substrate as work can not be conventionally carried out and having sufficient water- tightness. SOLUTION: An underlayer sheet made of a synthetic fiber nonwoven fabric with 160 to 320 mm in 0.5 to 5 mm in thickness and JIS-L1096 (45 deg. cantilever method) is laid on the substrate to be made to carry out waterproofing work by overlapping 20 to 100 mm of the joint sections, if favorable, and after it is fixed with an anchor, a paint film waterproofing material is laminated thereon.
Patent JP-2001351696-A (JP)
Title: Charging and discharging device of secondary cell
Inventor: KUBO KENJI
IPC: H02J7/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To estimate an internal resistance of a secondary cell, and to effectively carry out a quality judgment of the secondary cell and a diagnosis of deterioration, without being affected by detection noise or the like at charging and discharging operation. SOLUTION: A means 121 making charging current or discharging current periodically fluctuate with prescribed amplitude and frequency, a terminal voltage detecting means 123 of the secondary cell, and a means 126 calculating the amount of voltage fluctuation corresponding to the amount of charging or discharging current fluctuation depending on the detected value of terminal voltage, are installed, and an inner resistance 7 of the secondary cell is estimated depending on the output of a voltage fluctuation amount calculation means. It is judged as extraordinary, when estimated internal resistance exceeds the prescribed value of upper and lower limit. Here, the voltage fluctuation amount calculation means is constructed by a deviation calculation part 127 calculating the deviation of the detected value of terminal voltage of the secondary cell from the mean value of the terminal voltage, and an integral calculation part integrating the output from the deviation calculation part. The output of the integral calculation part is made a mean value of the terminal voltage, and depending on the deviation of the detected value of the terminal voltage of the secondary cell from the mean value of the terminal voltage, an amount of voltage fluctuation corresponding to the fluctuation amount of charge or discharge current is calculated.
Patent JP-2001341618-A (JP)
Title: Car security system
Inventor: KIDERA EIJI
IPC: B60R25/33
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To actuate a car security device using a communication method in accordance with a distance from an automobile when a driver is apart from the automobile. SOLUTION: In this car security system, specified on-vehicle devices such as a key control device, an engine control device, an anti-theft device, provided on an automobile 20 are monitored and controlled by a movable body communication terminal 40. Monitoring and controlling of these devices subject to monitoring and controlling are conducted by means of communication with an on-vehicle wireless machine 30 mounted on the automobile 20. The movable body communication terminal 40 is carried by a driver apart from the automobile 20. Communication between the movable body communication terminal 40 and the on-vehicle wireless machine 30 is conducted by direct communication between the movable body communication terminal 40 using a wireless circuit (a) and the on-vehicle wireless machine 30, and indirect communication through a base station (wireless base station) 50 of a movable body communication system mainly comprising an automobile telephone system using wireless circuits (b) and (c). Direct communication is used prior to monitoring and controlling at a close distance.
Patent JP-2001347278-A (JP)
Title: Fly ash and method for effectively utilizing the same
Inventor: MASUDA HITOSHI
IPC: C02F1/66
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an economical utilizing method of fly ash containing an alkaline earth metal such as calcium, magnesium or the like and chlorine along with heavy metals, without performing special treatment, keeping the treatment cost of fly ash and capable of also recovering heavy metals. SOLUTION: In the treatment of wastewater or the like, fly ash is used as a neutralizing agent or as a binder for fixing heavy metals of waste. It is effective to use fly ash after a clorine component is removed from fly ash by washing and it is further effective to wash fly ash with water of which the pH is 10-12. It is desirable to reduce the chlorine component of fly ash as the nutralizing agent to 5% or less. Fly ash is preferably used in a form of pellets obtained by pelletizing fine particles classified from fly ash. This fly ash has not only neutralizing action but also action for fixing heavy metals in wastewater or the like and, especially, when an iron compound and fly ash are used in a mixed state, heavy metals can be effectively fixed and removed by the coprecipitation action due to the iron salt.
Patent JP-2001352010-A (JP)
Title: Semiconductor device and hybrid integrated circuit device
Inventor: SAKAMOTO NORIAKI
IPC: H01L23/538
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To achieve similar effect as in the adoption of a multilayer substrate, since packaging substrates adopt the multilayer substrate to compose a circuit although there is a hybrid integrated circuit device, where a circuit device is packaged on a printed circuit board, a ceramic substrate, a flexible sheet, or the like. SOLUTION: Insulation covering RF is adopted on the back surface of a semiconductor device 53, and a conductive path 51 is allowed to dent or project, thus extending a wiring 21B on a packaging substrate 10 on the back surface of the semiconductor device, and hence achieving the similar effect as the case, where the packaging substrate is made multilayered equivalently by the conductive path of the semiconductor 53 and metal small-gauge wire.
Patent JP-2001347940-A (JP)
Title: Antiskid control device
Inventor: OTSU NOBUYUKI
IPC: B60T8/58
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To set a constitution for identification to a low cost by dispensing with the identification of presence/absence of defect of a front wheel system and to prevent shortage of a braking force by dispensing with the time required for the identification and by enhancing the control responsiveness. SOLUTION: A control unit CU for this antiskid control device is so constituted that, when neither of the front two wheels are controlled by ABS, the decompression threshold of rear wheels is set to a defect decompression threshold set low so as not to elongate the braking distance and, when at least one of the front two wheels is controlled by ABS, the decompression threshold of the rear wheels is set to a normal time decompression threshold set high, attaching importance to a cornering force and.
Patent JP-2001349107-A (JP)
Title: Strike of trigger lock for sliding door
Inventor: DAITO HIROYUKI
IPC: E05C3/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To engage a trigger piece with an engaging member without the so-called looseness in response to an opening between a door frame and a sliding door, and to simply draw the sliding door near by a hand. SOLUTION: Forked interlocking members 20 are supported axially into a strike body 16, the engaging member 19 is engaged with one sites 48 of the interlocking members 20 while one end sections of an actuating member 35 are connected at the other sites of the interlocking members 20 through a movable shaft 21 or the like, the other end sections of the actuating member 35 are supported pivotally while being urged at all times in one direction by an urging spring 22 mounted in the strike body 16, and the front end section of the engaging member 19 has an engaging section 27, with which the front end section 8a of the trigger piece 8 under the state, in which the front end section 8a is pushed by the actuating member 35, is engaged even when a slight opening (a) is formed between the door frame 15 and the sliding door when the sliding door 1 is closed.
Patent JP-2001357053-A (JP)
Title: Dialog device
Inventor: KUDO TAKAHIRO
IPC: G10L15/28
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prepare a dialog device for performing an ordinary natural dialog between persons. SOLUTION: This dialog device introduces a local control model for identifying the speaking contents of a user in an input state candidate selecting part 6 and an input state identifying part 8 from the speaking contents which are stored in an internal state storage part 4 of the dialog device and which become the source of an entry from the user, when there is the entry and a response suitable therefor in a response generating part 12.