baber/WOPTO huggingface dataset:
Patent JP-2001199096-A (JP)
Title: Driving circuit, wiring substrate for driving circuit, and printing head using the same
Inventor: NAGUMO AKIRA
IPC: B41J2/355
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit capable of preventing malfunction duel to influence of the potential difference by the noise between signals and the multiple reflection, a wiring substrate for a driving circuit, and a printing head using the same. SOLUTION: A differential clock signal input circuit 203 having clock terminals CLKP, CLKN, and an inverting circuit 211 for inverting the output of the differential clock signal input circuit 203 are provided in each driver IC. A differential clock signal CLK-P is connected with the clock terminal CLKP of an odd-numbered driver IC in the cascade connection, and the clock terminal CLKN of an even-numbered driver IC. A differential clock signal CLKN is connected with the clock terminal CLKN of an odd-numbered driver IC in the cascade connection, and the clock terminal CLKP of an even-numbered driver IC.
Patent JP-2001206082-A (JP)
Title: Device for controlling evaporated gas in fuel tank
Inventor: KOBAYASHI SHOEI
IPC: F16K17/04
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To control the flow rate in a control valve with ease. SOLUTION: A valve device 34 comprising a large caliber oil supply valve 30 and a small caliber pressure relief valve 32 provided in parallel with each other is arranged at a portion on the fuel tank body side in a breather line 28 connecting the fuel tank body 10 and a canister 26. The caliber of the oil supply valve 30 is adjusted to the size allowing the flow rate of the evaporated gas passing through the oil supply valve 30 to become the flow rate that allows the pressure relief of the fuel tank body 10 to complete in a specified time, and the caliber of the pressure relief valve 32 is set to the size allowing the flow rate of the evaporated gas passing through the pressure relief valve 32 to be limited to the flow rate which allows it to be able to be sucked in the canister 26.
Patent JP-2001208631-A (JP)
Title: Differential pressure measuring device
Inventor: MIMURA SHINICHI
IPC: G01L13/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure measuring device capable of reducing a production cost and providing a low-price by a simple construction and a reduction of component numbers. SOLUTION: A differential pressure measuring device comprises a seal diaphragms in which one side of its periphery is fixed by welding to a block- shaped pressure sensing part, and a resistance welding part in which one side of the periphery of the seal diaphragm is welded to the pressure sensing part in a ring-shape by a specific intermittent short electrical pulse.
Patent JP-2001208964-A (JP)
Title: Electronic image pickup device
Inventor: MIHARA SHINICHI
IPC: G02B13/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic image pickup device capable of reducing a chromatic flare for a wide natural subject. SOLUTION: This device is provided with an electronic imaging device 1 including plural pixels having three or more different spectroscopic characteristics for obtaining a color image and an image pickup optical system 3 forming a subject image on the image pickup surface 2 of the device 1. The optical system 3 is constituted to satisfy a following conditional expression (1) assuming that a minimum F value is Fmin, and the absolute value of the spherical aberration amount of a marginal light beam on an h-line (404.7 nm) is Lh and the absolute value of the spherical aberration amount of the marginal light beam on a d-line (587.56 nm) is Ld when the F value is Fmin, and satisfy a following conditional expression (2) assuming that the transverse chromatic aberration amount on the h-line to the d-line when the image height ratio of maximum image height is 0.9, 0.7 and 0.5 is Sh. (1) (Lλ-Ld)/Fmin<=0.07 mm and (2) |Sh|<=0.04 mm.
Patent JP-2001215940-A (JP)
Title: Intellectual robot having expression
Inventor: FURUYA TOMOKO
IPC: G06T13/80
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an intellectual robot having rich and real expressions. SOLUTION: This robot is constituted of an electronic expression displaying part 11 which displays expressions at a part equivalent to the face of the robot, for example, by irradiating the face with light from the inside of the face body, an expression generating part 21 which generates signals corresponding to plural expression patterns such as portraits to be displayed by the electronic expression displaying part and a selection part 22 which selects one of signals of the plural patterns generated by the expression generating part and supplies the selected pattern to the part 11. Moreover, covering parts for backing up display contents really are connected with each other with connectors at the electronic expression displaying part.
Patent JP-2001216255-A (JP)
Title: Arbitration circuit and message transmission circuit, and computer provided with the same
Inventor: ABE KEIJI
IPC: G06F13/362
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an arbitration circuit for preventing data transfer capacity at the time of contention from being lowered by preventing the abandonment of messages and equally giving access permissions to access right requests from a plurality of circuits to one resource. SOLUTION: This circuit is provided with a round robin control part for activating an access permission signal to the output origin of an access right request signal when a plurality access right request signals do not contend and activating the access permission signal to the output origin one of the access right request signals with a high priority right indicated by a priority order control signal when the plurality of access right request signals contend, and a priority order control part for activating the priority order control signal to the output origin following, in a circulation, the output origin of the access right request signal to which the access permission signal is outputted.
Patent JP-2001211765-A (JP)
Title: Weir for paddy field
Inventor: NOGAMI HISAO
IPC: A01G25/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an epoch-making and commercially valuable weir for a paddy field. SOLUTION: This weir for a paddy field is set at an arbitrary part of a levee 2 of a paddy field 1 and comprises a leading path 3 at a predetermined part of the levee 2 and a stem 5 in the path 3 interrupting the path wherein the stem 5 can be heaved with being supported at its lower end and can adjust the leading area of the leading path 3 with the heaving amount.
Patent JP-2001217922-A (JP)
Title: Mobile phone device and mobile phone system using it, and incoming call rejection release method used for it
Inventor: TAKAHASHI AI
IPC: H04M1/663
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that can release an incoming call rejection state without affecting a function for rejecting troublesome or prank phone calls or the like. SOLUTION: When setting of non-notice guard is discriminated in a step S3, a message urging a caller to enter a password is transmitted in a step S4. When receiving a number from the caller in a step S5, coincidence between an incoming call ending number and the caller number and coincidence between the password and the caller number are discriminated in steps S7, S8. If the incoming call ending number is coincident with the caller number, an interruption message is sent to the caller in steps S12, S13 to interrupt a speech. If the caller number is coincident with the password, usual incoming call processing is started in a step S11.  If the caller number is dissident with them and no incoming call processing nor interference processing is conducted after a lapse of a preset retrial number of times or a prescribed time, an interruption message is sent to the caller in steps S12, S13 to conduct speech interruption processing.
Patent JP-2001217772-A (JP)
Title: Base station apparatus and transmission rate control method
Inventor: KAMI TOYOKI
IPC: H04B7/26
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To suitably control base station transmission power to a communication terminal without being affected by the environment or transmission rate of the communication terminal. SOLUTION: In the communication terminal, a receiving quality is measured, the measured result is reported to a base station apparatus, in which a transmission rate is switched on the basis of the reported result of the receiving quality. Thus, starting from the moment when the receiving quality of the communication terminal becomes inferior, the transmission rate is switched. Besides, corresponding to the state of the communication path between the communication terminal and the base station apparatus, the transmission rate is switched so as to suppress the magnitude of interference to the other to an allowable range.
Patent JP-2001161078-A (JP)
Title: Controller for power converter
Inventor: SONODA MICHIYOSHI
IPC: H02M7/5387
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a controller for power converter capable of ensuring its protective operation positively and preventing a semiconductor device from being destroyed even if an abnormality of large current flowing through the semiconductor device occurs. SOLUTION: When the flow of overcurrent through the semiconductor device of a power converter 6 is detected by a holl CT11, a failure detecting part 9 outputs a failure signal. When the failure signal is issued from the failure detecting part 9, a gate cutoff means 13 of a gate drive part 8 outputs a gate cutoff signal for stopping the power converter 6. On the other hand, a gate-on means keeps the gate signal of the faulty semiconductor device under an on- condition, and turns off the gate signal of the semiconductor device after the current of the semiconductor device becomes lower than a prescribed value by a gate throttle means 12. It is thus possible to reduce the current flowing through the semiconductor device ahead of gate cutoff operation.
Patent JP-2001217181-A (JP)
Title: Development treatment method and equipment, development control device and information storage medium
Inventor: MUTO AKIRA
IPC: H01L21/027
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent a defect which is to be generated, when the photoresist of the surface of a silicon wafer is developed. SOLUTION: Cleaning liquid 108 is supplied to the surface of the silicon wafer 101 on which developer 107 is not supplied, and a puddle is formed. After the puddle of the cleaning liquid 108 is formed, rotation of the silicon wafer 101 and supplying of the developer 107 are begun. By supplying the developer 107 on the surface of the silicon wafer 101, mist is generated and stuck on a development nozzle 109. The stuck mist is supplied as impurities to a next silicon wafer 101, together with the developer 107. The impurities are levitated with the puddle of the cleaning liquid 108 and prevented from sticking on the surface of the silicon wafer 101.
Patent JP-2001221821-A (JP)
Title: Reflection power detection circuit having vswr temperature compensation
Inventor: YASUNAGA YOSHINORI
IPC: G01R27/04
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive detection circuit system, which eliminates the effect of the temperature characteristic of a filter before an output terminal in a reflection power detection circuit, in view of the need for a costly filter with a limited temperature characteristic of an input VSWR of a filter because of the difference in the electrical energy reflected by the filter, depending on the temperature and an inevitable temperature characteristic the power detected by a detector has when the input VSWR of the filter has a temperature characteristic. SOLUTION: An attenuator, combined with a temperature element, is inserted between a detector of the reflection power and a filter to compensate for the temperature characteristic of the VSWR of the filter.
Patent JP-2001222543-A (JP)
Title: Information retrieving device and computer readable recording medium with recorded information retrieval program
Inventor: SEKINE HIDENORI
IPC: G06F17/30
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To improve retrieval efficiency. SOLUTION: This device is provided with a storage part for storing position information on information selected by a user as a document position information data base 130, an analytic part 320 for analyzing the utility frequency of each of position information in the document position information data base 310, an retrieval information collecting part 340 for collecting information existent within a prescribed collection range with the position information of the utility frequency equal to or higher than a threshold as a collection base point as a retrieval information data base 350, and a retrieval part 360 for retrieving desired information from the retrieval information data base 350 on the basis of retrieval conditions designated by the user.
Patent JP-2001219659-A (JP)
Title: Heat-sensitive recording material
Inventor: JINBO YOSHIHIRO
IPC: B41M5/30
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material of improved storage properties for providing a brilliant image of a color in the range from yellow to red. SOLUTION: A heat-sensitive recording material contains at least one kind of diazo compound and at least one kind of coupler to be colored by the reaction with the diazo compound and also contains at least one kind of component represented by general formula (1). In the formula, R1 represents a hydrogen atom, an alkyl group or an aryl group and R2 also represents a hydrogen atom, an alkyl group or an aryl group. Either one of R1 and R2, however, represents the aryl group.
Patent JP-2001222183-A (JP)
Title: Fixing device and image forming device equipped therewith
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/20
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device equipped therewith by which stable fixing ability is obtained regardless of ambient temperature around the device without prolonging waiting time required until starting fixing processing more than necessary. SOLUTION: This image forming device is equipped with a thermistor 35 detecting the ambient temperature around the device, and a fixing body and a pressure body provided in the fixing device 6 are set to be served for fixing processing after idly rotating for a specified time. The specified time is changed by rotational driving by a driving means for driving the fixing body and the pressure body based on the detected temperature by the thermistor 35 so that it may be longer as the detected temperature gets lower.
Patent JP-2001219800-A (JP)
Title: Front end panel made of thermoplastic resin
Inventor: FUNAKOSHI SATORU
IPC: C08L101/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To develop a light front end panel made of thermoplastic resin that is hardly charged and stuck with dust. SOLUTION: The front end panel made of thermoplastic resin constituting a front end module for a vehicle is composed of the thermoplastic resin and an antistatic agent, and has antistatic property.
Patent JP-2001225834-A (JP)
Title: Paper container for liquid
Inventor: ABE SHINGO
IPC: B65D5/56
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for liquid, onto which an indication can be applied in a manner similar to a conventional paper container for liquid and in which color development in a regenerated pulp can be easily reduced. SOLUTION: In the paper container for liquid composed of a pack body comprising a pack material composed of a paper base material and a waterproof film adhered to the base material, and an indicating sheet, the pack body is wrapped in the indicating sheet so that the indicating sheet can be separated from the pack body when the container is recovered.
Patent JP-2000233336-A (JP)
Title: Manufacture of component requiring chip cutting and device for executing thereof
Inventor: QVARTH INGEMAR
IPC: B23P23/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To machine plural parts at the same machining station by generating slitting extending in the axial direction to separate a formed part in the tangential direction and in the axial direction from a set of rings by one operation in the set of rings. SOLUTION: Individual ring raw materials 3 are subjected to face milling on two opposite sides 6 thereof. Two or more face milled ring raw materials 3 are placed to be positioned in front and in rear along a common geometrical axis to form a set of rings mutually fixed in a stable shape. A tool 15 and one of the rings are transferred from one end of the set of rings to the other end by one continuous movement. In many machining, actions, several slits separated from each other in the tangential direction and oriented in the radial direction are applied to the set of rings, thereby separating different components in the ring from each other. The mutually separated individual formed parts are clamped between a cage 10 and a stopper member 8.
Patent JP-2001226050-A (JP)
Title: Elevator system
Inventor: YUMURA TAKASHI
IPC: B66B5/28
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a one-shaft multi-car type elevator with a small minimum distance between cars and less restriction in the interval between the floors of stop stories. SOLUTION: The cars other than a car disposed at the lowest position and the car disposed just below these cars among a plurality of cars are designated as an upper car and a lower car. When the upper car stops by fully compressing a buffer installed in a hoistway on the outside of a projected surface of the lower car, the lower car stopped on the lowest story of the hoistway does not come in contact with the upper car.
Patent JP-2001230603-A (JP)
Title: Waveguide band pass filter and producing method therefor
Inventor: SHIGENAGA KOICHI
IPC: H01P1/207
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a band pass filter, having various characteristics by changing the combination of irises in one part of components of the filter, while maintaining the external size of a waveguide. SOLUTION: Concerning the waveguide band pass filter, having irises composed of plural conductor plates respectively provided on both the sidewalls of the waveguide so as to form plural induced windows, irises 5-12 are provided to be exchanged, while setting the length as long as the height of the waveguide and setting the width to the value for providing prescribed characteristics. Additionally, a sidewall 1a of a waveguide 1 has a slit 1b for inserting the iris, and the edge of the iris is inserted into and soldered with this slit 1b, so that the iris is exchangeable.
Patent JP-2001230840-A (JP)
Title: Device provided with clip support mechanism
Inventor: YAMAGUCHI MASAO
IPC: B43K25/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a device provided with a clip support mechanism at a low cost that is easily assembled. SOLUTION: A clip 1 is supported between a 1st cover 2 and a 2nd cover 3 by placing the 2nd cover 3 on the 1st cover 2 in a way that a positioning section 15 of the clip 1 is fitted to a positioning rib 25 of the 1st cover 2 and a mount rib 36 of the 2nd cover 36 is fitted to a positioning section 16 of the clip 1.
Patent JP-2001237668-A (JP)
Title: Surface acoustic wave filter
Inventor: ISHIKAWA KAZUO
IPC: H03H9/145
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a means for decreasing ripples in the passband of the cascade connected laterally coupled duplex mode filter of a narrow band. SOLUTION: A part of electrode fingers positioned outside four reflectors of the cascade connected duplex mode filter is separated from the bus bar of reflectors and connected to a lead electrode provided along with the outside of two duplex mode SAW filters and inter-stage parallel capacity is formed.
Patent JP-2001233451-A (JP)
Title: Substrate carrying device
Inventor: MATSUO SOICHI
IPC: B65G49/06
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrying device capable of securely and stably carrying substrates of a large area without warping them. SOLUTION: This substrate carrying device 11 is provided with a fixed arm 13 suspended from a base part 12, and plural suction holding parts 14 provided on the fixed arm 13 to be positioned roughly along a straight line in a horizontal direction, a movable arm 16 is suspended from the base part 12 to face a surface of the fixed arm 13 where the suction holding part 14 is disposed, the movable arm 16 is set to be rotatable from a facing position to the surface of the fixed arm 13 where the suction holding part 14 is disposed to a roughly horizontal position to get apart from the fixed arm 13, and the movable arm 16 is provided with a pressure pin 17 or a suction holding part in a surface facing the fixed arm 13 having the suction holding part 14.
Patent JP-2000237547-A (JP)
Title: Sheet of element for filtration, separation or reaction, module including such sheet, formation of sheet and formation of module
Inventor: SORIA RAYMOND
IPC: B01D63/06
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an assembly applicable to elements (single channel system or plural channel system) of all types which are mechanically brittle and an assembly connected with the elements in order to form a sheet of the elements for filtration, separation or reaction by coupling the elements of the sheet together by connection members. SOLUTION: The sheet of the elements for filtration is characterized by three dimensionless numbers; A which is the number of the connection members for each of the elements for filtration, E which is the number of the elements for filtration for each of the connection members and T which is the total number of the elements for filtration. The elements for filtration may be connected together by the connection members. The connection members are usually composed of a plurality of the connection units fixed to the elements for filtration by fixing means. These connection units connect the one element for filtration to another element for filtration but such connection units cannot connect the plurality of elements for filtration together. Such combination consisting of the elements for filtration and the connection member constitutes a new unit called the 'sheet'.
Patent JP-2001231577-A (JP)
Title: Dna fragment for chromosomal integration, vector and method for integrating gene into chromosome by using the same
Inventor: KOJIMA HIROYUKI
IPC: C12N1/21
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining an objective recombinant surely by one time gene integration. SOLUTION: This DNA fragment is characterized by arranging >=2 kinds of the structural parts of a gene capped with a ribosome-binding sequence at the downstream of a position arranged with a translation-stopping sequence, in which any one of the above genes is a selection marker gene. The vector to be integrated into the chromosome obtained by integrating the above fragment, and the method for integrating the gene into the chromosome by using the above vector, are also provided.