baber/WOPTO huggingface dataset:
Patent JP-H09141259-A (JP)
Title: Water purifier
Inventor: KITAGAWA MASAKAZU
IPC: C02F1/42
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To easily regenerate an ion-exchange resin at a low cost in a water purifier without renewing a cartridge packed with the ion-exchange resin or detaching a raw water feed line. SOLUTION: The water purifier is provided with the resin vessel 11 and a regeneration vessel 12. A cartridge 17 packed with an ion-exchange resin 19 is placed in the resin vessel 11. A cartridge 31 packed with a regenerant 33 for regenerating the resin 19 is set in the vessel 12. Water inlets 23 and 39 and outlets 24 and 38 are furnished to both vessels 11 and 12. The water outlet 38 of the regeneration vessel 12 is connected to the water inlet 23 of the resin vessel 11. Water is passed through the resin vessel 11 via the regeneration vessel 12, hence the regenerant 33 is dissolved in water, and the resin 19 is regenerated.
Patent JP-2000122465-A (JP)
Title: Image forming device
Inventor: WATANABE OSAMU
IPC: G03G15/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of saving energy by preventing power being wasted unwittingly. SOLUTION: This image forming device is allowed, to output the number of clock pulses in accordance with the pulse width of the laser drive pulse from an AND gate 60 namely, the number of clock pulses in accordance with density of the respective picture element, to respectively integrate these number of clock pulses for each picture element by a counter 62, to predetermine the number of video count, and to feed the video count number of the respective picture element in a CPU 63, and moreover, the heat generation of the fixing device 10 in accordance with the video count number for respective picture element is stored in a ROM 64, therefore, the CPU 63 is made possible to predetermine the ratio of the density for one original, based on the video count number of the respective picture element, to decide the optimum heat generating quantity,  and to output the optimum heat generating quantity with regard to the controlling device of the fixing device.
Patent JP-H04179480-A (JP)
Title: 16srrna gene of bordetella bronchiseptica, dna fragment for probe and method for detecting bordetella bronchiseptica using the same
Inventor: TANEDA TAKASHI
IPC: C12Q1/68
Filed: 1990-11-09
Abstract: NEW MATERIAL:The subject gene having a base sequence expressed by the formula. USE:Detection of Bordetella bronchiseptica, etc. PREPARATION:A DNA of Bordetella bronchiseptica is cleaved with BamHI and inserted into lambda phage vector EMBL4 to prepare a DNA library, which is then cloned by a polymerase chain reaction (PCR) method to provide a 16 SrRNA genetic fragment. The resultant genetic fragment is subsequently used as a probe to carry out screening. A alone containing 16SrRNA gene of a complete length is selected. A BamHI-SalI DNA fragment of about 1.7kb containing the 16SrRNA gene of the complete length is obtained from the prepared clone.
Patent JP-H11143143-A (JP)
Title: Image forming device
Inventor: KIMURA TSUTOMU
IPC: G03G15/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To maintain a gradation characteristic desired by a user over a long period by performing a gamma correction based on the cumulative revolving speed of a photoreceptor and density selection conditions on a control panel. SOLUTION: The revolving speed of a photoreceptor is detected by a revolving speed detecting means 28. The detected revolving speed is accumulated/ stored in a revolving speed accumulating memory 29. On the other hand, information on a copy density selected by a user on a control panel 21 is accumulated/ stored in a density information accumulating memory 27. A gamma correction is made by a gamma correction part while these accumulated information, especially the information on the copy density selected by the user are reflected as well. Thus, the gradation characteristic desired by the user can be kept over a long period. Further, at the time of making the gamma correction, stable gradation information can be realized at an extremely low cost, because the copy density information from the control panel 21 can be effectively used.
Patent JP-H11303700-A (JP)
Title: Fuel accumulator with pressure limiting mechanism
Inventor: TUCKEY CHARLES H
IPC: F02M37/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an accumulator for absorbing expansion of a fuel in a fuel system by keeping the increased pressure of heated fuel in the fuel system not to generate steam, and providing an extra pressure relief mechanism. SOLUTION: The motion of a diaphragm 48 increased the volume of a pressure accumulating chamber 50, thereby absorbing expanded fuel in a fuel system. A fuel extra pressure relief is generated when it is engaged with a stopper 46 fitted in a cap 34 to open a valve 70. When a valve stem 76 engaged with the stopper 46, the valve 70 is prevented from being further raised and rising of the diaphragm 48 is continued, so that the diaphragm 48 is separated from the valve 70. Thus, fuel passes through a diaphragm opening 66 to flow in a bore 68 of a holding member 64 and the cap 34. Then, the fuel is passed through a gap between the spokes 38 of the cap 34 to return to a fuel tank 20. Thus, the valve 70 is opened to limit the fuel maximum pressure in the fuel system.
Patent JP-H07157729-A (JP)
Title: Fabric laminate and its production and fabric label printer
Inventor: TAKEDA MASAAKI
IPC: C09J7/02
Filed: 1993-12-06
Abstract: PURPOSE:To obtain a fabric laminate bondable by heat and sufficient in the durability of the resultant adhesive force, thus useful as e.g. a label or escutcheon. CONSTITUTION:One side of a fabric 1 is laminated, via a tack layer 2, with a sheetlike hot-melt adhesive 3 so as to cover the entire surface. Specifically, one side of the fabric 1 or the sheetlike hot-melt adhesive 3 is coated with a tack agent 2 followed by mutually laminating the fabric 1 and the sheetlike hot-melt adhesive. A fabric label printer, equipped with at least a fabric roll and a sheetlike hot-melt adhesive roll, has the following three processes: 1st process: printed images are formed on the fabric by heat-sensitive transfer or ink jet or dot impact method; 2nd process: one side of a fabric 1 or hot-melt adhesive 3 film is coated with a tack agent 2; and 3rd process: the fabric 1 is laminated, via the tack agent 2, with the hot-melt adhesive 3 film.
Patent JP-H01147701-A (JP)
Title: Program display device
Inventor: ABE TADASHI
IPC: G05B19/04
Filed: 1987-12-04
Abstract: PURPOSE:To display a program in plural type of expression forms by providing a converting part to convert the program into a graphic form according to the designation of the expression form and an expression form definition instruction in a program storing part. CONSTITUTION:An operator designates the expression form through a expression form designating part 2. An analysis part 31 analyses the expression form, and activates a ladder chart converting part 32 or a logic chart converting part 33. When the designation of the expression form is the ladder chart conversion, the next execution instruction of the expression form definition instruction stored in a program storing part 1 is delivered to the converting pat 32, and converted into the ladder chart. On the other hand, when the designation of the expression is the logic chart conversion, the next execution instruction is delivered to the converting part 33 in the same way as the ladder chart conversion, and converted into the logic chart. Finally, the result conversion by the converting part 32 or 33 is stored into a chart storing part 4, and displayed to a display part 5.
Patent JP-2000198223-A (JP)
Title: Ink-jet recording apparatus, ejection recovery method and production of ink-jet recording apparatus
Inventor: INOUE RYOJI
IPC: B41J2/16
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To maintain further stably the ejection characteristics represented by the ejection speed and the ejection amount of an ink in the recording operation of an image by ejecting the ink according to drive of the plurality of the electro-thermal converters by effectively executing the ejection recovery process and the aging process of an ink-jet recording head comprising a plurality of electro-thermal converters with respect to an ink channel. SOLUTION: An ink-jet recording head 1 comprising a plurality of heaters SH1, SH2 with respect to an ink channel 12 changes the shift amount of application timings of driving pulses to be applied on the heaters SH1, SH2 in the ejection recovery process after being mounted on a recording apparatus and/or the aging process step in the production of the ink-jet recording head 1.
Patent JP-2001128294-A (JP)
Title: Portable receiver
Inventor: SATO FUMINORI
IPC: H04B10/112
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable receiver by which a user can hear a surrounding sound even when the user mounts earphones to both ears and listens to explanations of works in a museum. SOLUTION: The portable receiver provided with a light receiving element 8 that receives an infrared signal modulated by a voice signal, a frequency conversion/detection amplifier that receives an output signal of the light receiving element 8 and detects it, and an amplifier circuit that amplifies an output signal of the detection circuit to supply the amplified signal to earphones 11, is provided with a microphone 14 that picks up a sound around the portable receiver and with a sound mixer circuit that mixes the output signal of the microphone 14 with the output signal of the detection circuit. Thus, the user can hear excellently the sound in the surrounding's even when the user is listening to explanations in a museum or a theater or the like.
Patent JP-H04177678-A (JP)
Title: Disk driver
Inventor: YOSHIMOTO KYOSUKE
IPC: G11B21/08
Filed: 1990-11-09
Abstract: PURPOSE:To always move detecting means in an optimum state by measuring a moving time of the detecting means by measuring means, and forming a voltage waveform to be applied to driving means based on the measured result of the measuring means by driving voltage generating means. CONSTITUTION:A time t1 from a starting time t0 of a jump command of a predetermined voltage to a time of reaching the intermediate position of the track (time until a tracking error signal zero-crosses through a comparator) is measured. A voltage is so set that the t1 falls within + or - T. When it falls within a predetermined time width, a detecting time T2 is provided after a brake pulse is finished, a tracking error signal is extracted, and a brake pulse voltage is varied each by one stage so as to fall within a predetermined range d1. The range of the error amount is set by the amplitude of the error signal, and the amplitude is extracted from the jump starting time, and measured. An accelerating/decelerating voltage value is obtained, a parameter is decided, and stored in a memory of a controller 3. Then, a jumping operation is rapidly and stably conducted based on the memory.
Patent JP-H022450-A (JP)
Title: Expression of cooperative multi-user activity pertaining to commonly configured data object in net work designed work station environment
Inventor: SARA EE BURAI
IPC: G06Q10/10
Filed: 1988-12-01
Abstract: PURPOSE: To permit the respective users of different work stations connected to one common link to access to the content of other user activity and a present status by adopting the expression of a common structured data object. CONSTITUTION: In an office information system 10, the plural user work stations 14 containing the work stations 14A and 14B are connected to LAN 12. The other units of a network file server 16, a network file/mail/communication server 18, a printer server 20 and a printer 22 are connected to LAN 12. Then common structured data objects 40 exist on the disk tops 32 of the work stations 14A and 14B. The users of the different work stations can execute cooperative work on a real time basis with the data content of the related structured data object.
Patent JP-H09146572-A (JP)
Title: Accompaniment playing device and its retrieving method
Inventor: UCHIUMI YOSHIMASA
IPC: H04Q9/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To solve the difficulties in the retrieving operation of a conventional accompaniment playing device and to accurately select a music. SOLUTION: The device is constituted of a playing device main body 1 and a remote controller 2. The body 1 consists of a reproducing section 3 such as an optical disk, a display 4 which displays background pictures and lyrics, a system controller 5, a RAM/ROM 6, a V-RAM 7, a control section 8, a light receiving section 9, a microphone 10, a mixer 11 and an audio output section 12. When a special retrieving key 13 of the controller 2 is operated, an attribute menu on such as male, female, sensons, areas events. schedule which are stored in the V-RAM 7 is read and displayed on the display 4. Then, a user selects a desired music from the attribute menu. Therefore, the user simply retrieves the music which he can sing.
Patent JP-S63156782-A (JP)
Title: Novel azole derivative, production thereof and agricultural and horticultural fungicide containing said derivative as active ingredient
Inventor: ENARI HIROYUKI
IPC: C07D249/08
Filed: 1986-12-22
Abstract: NEW MATERIAL:A compound shown by formula I (X is halogen or phenyl; m is 1 or 2; n is 0-2; A is N or CH). EXAMPLE:1-(4-Chlorobenzyl)-2-(1H-1,2,4-triazol-1-ylmethyl)cyclopentane -1-ol. USE:An agricultural and horticultural fungicide having low toxicity and high safety. PREPARATION:A cyclopentanone derivative [2-(1H-1,2,4-triazol-2-yl-methyl) cyclopentanone, etc.] shown by formula II is reacted with a Grignard reagent shown by formula III (Y is halogen) to give a compound shown by formula I. The starting raw material shown by formula II is a novel compound and is produced by reacting a ketone shown by formula IV (R is eliminable group such as halogen, methanesulfoxy, p-toluenesulfoxy, etc.) with a 1,2,4-triazole or imidazole shown by formula V in the presence of a diluent.
Patent JP-H10190661-A (JP)
Title: Method and device for monitoring communication network
Inventor: SHURMER JOHN GAVIN L ESTRANGE
IPC: H04L69/40
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide the monitoring method which can improve the use efficiency of a communication network. SOLUTION: Parameters which are possibly monitored include measured values of the quality of service, discard of a cell, and other network performance. This monitoring method includes a process (221) for specifying a communication connection passing through network elements, processes (224, 226) for collecting data signals including data on operation parameters of network elements (223, 225) and then processing the collected signals, and a, process (227) for displaying data regarding a specified network element. This method makes it possible to trace a connection passing through node devices and link devices.
Patent JP-H03165558-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: OZAKI TORU
IPC: H01L27/10
Filed: 1989-11-24
Abstract: PURPOSE:To prevent short circuits from occurring between word lines attendant on the densification of a memory device so as to offer a DRAM of high reliability by a method wherein a thickness transition region is provided to a field insulating film, and the end of a plate electrode is located at the thickness transition region. CONSTITUTION:When a field insulating film 3S under a plate electrode 6 is made thinner than a field insulating film 3 located under a part other than the electrode 6, the end of the plate electrode 6 is located at the thickness transition region of the insulating film 3, so that the plate electrode 6 is so structured that its end is sloped when the plate electrode 6 is processed using a resist pattern R as a mask, and provided that the thickness of a plate electrode is represented by t, and when the plate electrode is patterned under such an etching condition that a pattern conversion difference is made to become equal to G, the angle of the processed face of the plate electrode end is equal to an angle of theta1, but as the end of the plate electrode is located on a sloping region, an angle of theta2 actually formed by the processed face with a horizontal plane satisfies a formula, theta2=theta1-alpha. By this setup, the angle of the processed face of a plate electrode can be made small at processing without making a conversion difference large.
Patent JP-H08158478-A (JP)
Title: Method for constructing arched structure
Inventor: KATO EIJI
IPC: E04B1/342
Filed: 1994-12-09
Abstract: PURPOSE: To provide a lightweight, low-cost arched structure by appropriately spacing a plurality of arched frames constructed by the hoisting of a main arch assembled on the ground and by extension of the main arch between column bases, and connecting the arched frames together along their longitudinal direction by means of beams. CONSTITUTION: A main arch from which the upper side of an arched frame 2 has been separated is assembled on the ground, and column bases supporting the same are constructed. Next, a tendon is temporarily provided between the lower ends of the main arch, and the main arch prestressed is hoisted and extended between the column bases. Then the tendon is removed and finish such as roofing 4 is installed. A plurality of different-diameter arched frames 2, 2a to 2c thus constructed are appropriately spaced, and the adjoining arched frames 2, 2a to 2c are longitudinally connected together by means of beams 3, 3a, 3c to construct an arched structure 1.
Patent JP-H07158684-A (JP)
Title: Fluid-enclosed engine mount
Inventor: KAWAMOTO YOICHI
IPC: B60K5/12
Filed: 1993-12-07
Abstract: PURPOSE:To secure sufficient space for the disposition of a mass member by omitting an elastic thin film member so as to simplify structure at the time of making the mass member large-sized and to increase the setting freedom of resonance frequency of the mass member. CONSTITUTION:A first fitting member 3 on the upper side and a second fitting member 4 on the lower side are connected to each other by an elastic support body 5, and a fluid chamber 6 is partitioned by the elastic support body 5 and the first fitting member 3. The fluid chamber 6 is partitioned into a pressure receiving chamber 11 and a balance chamber 10 by a partition body 9 elastically supported by an elastic support member 13, and both chambers 11, 10 are communicated with each other by an orifice 12. Liquid is filled in such a way that the pressure receiving chamber 11 and the orifice 12 are filled with this liquid and that the liquid level is positioned above the balance chamber side opening of the orifice 12, thus forming a liquid chamber part 10a at the lower half part of the ballance chamber 10. An air chamber 10b is formed at the upper half part of the balance chamber 10 to secure the flow of liquid between both chambers, and then an elastic thin film member can be omitted. A mass member 14 is fitted to the upper face of the partition body 9 and disposed in the balance chamber 10 in such a way as to be relatively displaced along with the partition body 9.
Patent JP-H10148199-A (JP)
Title: Axial flow fan device
Inventor: ASO MASANOBU
IPC: F04D29/54
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, reduce a cost, and reduce noise of a fan by arranging a plurality of grooves of a circumferential direction on an inner circumferential surface of a bell-mouth, in an axial flow fan device which consists of an axial flow fan and the bellmouth for enclosing the outer periphery thereof. SOLUTION: In an axial flow fan device for an air conditioner, a rotary shaft 6 rotated by a fan motor 4 is interlockingly connected to a boss 1b of a fan 1, and an annular bell-mouth 2 is arranged so as to enclose a plurality of blades 1a projected to the outer periphery of the rotary shaft 6. A space S is formed between an inner circumference of the bell-mouth 2 and the outer periphery of the blade end 5 of the fan 1, however, in this case, a spiral groove 7 of a triangle cross section is formed on the inner circumference of the bell- mouth 2. In the case of operation, blade end vortex for getting over the blade end 5 is generated between the blade end 5 and the inner circumference of the bell-mouth 2 by rotation of the fan 1.  As a result, blade end vortex collides with the groove crest of a groove 7, and thereby, slewing energy of blade end vortex is reduced so as to reduce noise of the fan 1.
Patent JP-H04176455-A (JP)
Title: Absorbing product
Inventor: SHIBA DAISUKE
IPC: A61F13/15
Filed: 1990-11-13
Abstract: PURPOSE:To facilitate the manufacture of a breathing product fitting a man's organ by turning back both sides of belly side parts separately to form a pair of first and second turnback parts while the first turnback part is fixed on a part to be turned back on the width-wise center side. CONSTITUTION:First turnback parts 15a and 15b are stuck on parts 7a and 7b to be turned back near second turnback parts 18a and 18b respectively with hot melt matters 20a and 20b as first fixing means. As a result, first turnback parts 16a and 16b are kept turned back securely. Second turnback parts 17a and 17b are bonded on first turnback parts 15a and 15b near the first turnback parts 16a and 16b with the hot melt matters 21a and 21b as second fixing means. Thus, the second turnback parts 18a and 18b are kept turned back securely. A diaper is given a shape corresponding to a man's organ thereby enabling the providing of a diaper with excellent fitting.
Patent JP-H02152094-A (JP)
Title: Dual port memory
Inventor: FUKUYAMA YUJI
IPC: G11C11/41
Filed: 1988-12-02
Abstract: PURPOSE:To execute a picture synthesizing processing without interposing software, to increase processing speed, and to simplify a system by executing a masking processing for transfer data from a serial access memory SAM to a RAM. CONSTITUTION:Picture data written to a SAM 2 synchronously with a serial clock are simultaneously written to a RAM 1. In the data transfer from the SAM 2 to the RAM 1, the masking processing is executed for each bit by a transfer data masking circuit 4 provided between the SAM 2 and the RAM 1. Further, the circuit 4 is controlled according to data written in a transfer mask register 5. Namely, when data 1 are written in the bit of the register 5, the circuit 4 is interrupted, and the transfer data are masked. On the other hand, when data 0 are written in the bit of the register 5, the transfer data are passed through the circuit 4 and written in the RAM 1. Thus, the picture synthesizing processing can be executed without the software, the processing speed can be increased, and the system can be simplified.
Patent JP-H11137496-A (JP)
Title: Cleaning tool
Inventor: TANOMURA MARI
IPC: A47L13/256
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool in which simplicity in usage can be achieved, and in which a cleaning part is not limited to a specific surface. SOLUTION: A cleaning tool is provided with a tip-tapered handle 1 which can be bent, a soft holding sponge 8 two-folded and installed on an installation part 2 of a tip part of the handle 1 through attaching thread, and a wiping cloth 10 to cover both surfaces of the holding sponge 8. Right and left side parts of the holding sponge 8 are respectively set as holding parts 9 provided with gaps C, and both side parts of the wiping cloth 10 are respectively wound around the holding parts 9 to be held. By thus only setting both side parts of the wiping cloth 10 on the holding parts 9, the wiping cloth 1 can be set, so need of forming the wiping cloth 10 like a bag, or providing stopper parts for the wiping cloth 10 on the other side of a cleaning surface is eliminated.  Wiping cloth other than the special wiping cloth 10 can thus be used, the surface and the back, a tip part and right and left side parts of the wiping cloth 10 can all be used, and simplisity in usage can be improved.