baber/WOPTO huggingface dataset:
Patent JP-H04150904-A (JP)
Title: Double cylindrical type separative purifying device
Inventor: SUZUKI AKIRA
IPC: B01D15/04
Filed: 1990-10-09
Abstract: PURPOSE:To contrive a uniform fluidization and dispersion of a liq. in a carrier- packed chamber by producing a forced circulation of raw liq. wherein, by the rotation of a screw shaft, the liq. supplied into a tank is forcibly sent through the small holes of the carrier-packed chamber into a gap between the carriers. CONSTITUTION:A tank 2 having a sealed structure is provided therein with a basket 3 having a carrier-packed chamber 7 with annular cross section. A screw shaft 5 having a spiral blade 22 is inserted into the center hole 4 of the basket 3 so as to be freely rotatably supported in the tank 2. The basket 3 is made up of the blind side plates 12 and 13 installed on its peripheral surface in the axial direction and the end plates 8 and 9 having a number of through holes 10 and 11 smaller in diameter than the particles of the carrier 6 installed to seal the upper and lower ends of the carrier-packed chamber 7 with the space part 18 constituting a circulation passage defined between the lower face of the basket 3 and the inner bottom surface 2a of the tank 2. The tank 2 is provided at its side parts with a raw liq. inlet 25 and a purified liq. outlet 26. By the rotation of the shaft 5, a forced-circulation of the liq. is produced from the space part 18 through the one end of the basket 3 and then through the carrier-packed chamber 7 back thereinto.
Patent JP-2001092161-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUJII AKITERU
IPC: G03G5/05
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having improved lubricity without impairing electrical characteristics. SOLUTION: The electrophotographic photoreceptor has at least a photosensitive layer on an electrically conductive substrate. The photosensitive layer contains a charge generating material, a charge transferring material, a polycarbonate resin and a wax having an ester group. The polycarbonate resin contains bisphenol replaced by a monovalent organic residue containing the ester of a >=4C aliphatic alcohol and a >=1C carboxylic acid as constituent components.
Patent JP-H1094763-A (JP)
Title: Brush
Inventor: KAWABATA YASUKO
IPC: B08B1/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently clean with a small quantity of a cleaning water without scratching the contact surface of a material to be slidaby cleaned with a slidably cleaning tool and to wash out dirt with light power by providing a brush part on a base material and covering the base material and the brush part with an extremely super fine fiber-made cloth. SOLUTION: The brush part 1 is formed from a fiber bundle, an acicular plastic-made material, a rubber-made material or the like. And the extremely super fine fiber made cloth 3 formed from a nylon-polyester mixed yarn or the like is applied on the whole surface of the brush part 1, and is fixed with a pin to the side surface of a base body 2. Or the extremely super fine fiber- made cloth 3 is made exchangable by forming a bag like part 5 in the periphery of the extremely super fine fiber-made cloth and inserting a string 6 in the inside part to bind detachably the extremely super fine fiber-made cloth to the base body 2.  In such a case, in spite of the brush part 1, many projections having the same length can be provided on the surface of the base body 2 or many fine chips, which is a soft material made from a soft synthetic resin or the like having a bent tip, can be provided on the surface of the base body 2.
Patent JP-2001088982-A (JP)
Title: Sheet carrying device and image forming device
Inventor: AWAI TAKASHI
IPC: B65H5/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To simplify the work concerning the wiring processing of the cable of a detecting means to enhance the workability in assembling. SOLUTION: This device comprises a document reading carrying part 10 for carrying a sheet-like document and an operation part 40 that is a facing member fixed to the document reading carrying part 10, and the operation part 40 comprises a document edge sensor 2 for detecting a sheet carried by the document reading carrying part 10.
Patent JP-2001101741-A (JP)
Title: Method for fixing medium and device for supporting medium
Inventor: HAGIWARA HIROYUKI
IPC: G11B25/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a device for supporting a medium capable of fixing the medium such as a magnetic disk to a shaft so as to reduce an eccentric error. SOLUTION: In the method for fixing the medium to the shaft in the state that the shaft is inserted into the opening part of a lamination formed by laminating one or plural number of media having a circular opening part nearly at the center, the media are fixed to the shaft while guiding by fluid the media into which the shaft is inserted.
Patent JP-H0984495-A (JP)
Title: Inwardly threaded fishing rod
Inventor: KATO YOSHIHISA
IPC: A01K87/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an inwardly threaded fishing rod large in the inner diameter, having a delicate touch, capable of being highly bent, and having a tough tip rod. SOLUTION: The tough tip rod 10 of this inwardly threaded fishing rod is manufactured so as to be provided with a layer 10T and layers 10S and 10U. The layer 10T is formed by winding a prepreg containing a synthetic resin in an impregnation rate of >=50wt.% and having reinforcing fibers arranged in a direction so that the unidirectionally arranged reinforcing fibers are directed in the approximately axial direction. The layers 10M and 10U have braidings densely wound in a net bag-like shape wherein many fibers are crossingly arranged from both the lateral sides approximately symmetrically with respect to the axial direction.
Patent JP-H03135082-A (JP)
Title: Integrated laser diode pump laser device
Inventor: OSUHAA KAHAN
IPC: H01S3/0941
Filed: 1990-10-09
Abstract: PURPOSE: To increase output and transmission efficiency, reduce temperature sensibility, and distribution uniformly by providing a pumping cavity, a laser- pumped light means, a lens means, and a reflection means and increasing the amount of pumping energy to be transferred. CONSTITUTION: A pumping energy from laser diode arrays 58 and 60 passes through lenses 54 and 56, where it is guided through the entire diameter of a laser rod 12. Energy that has not been absorbed by the rod 12 while the energy passes is being reflected by reflecting layers 32, 33, 50, and 52 and passes through the rod 12 again, thus increasing energy absorption. The accumulation of heat in the rod is eliminated by a heat conduction path (silicon gel, a sapphire crystal 16, and heat sink members 22 and 24). Therefore, thermal stress for the rod 12 and an adverse effect due to other heats are decreased. Arrays 58 and 60 have surfaces 70 and 80 with a larger heat conductivity and eliminate heat generated by a laser diode.  Further, the amounts of reflection 32, 33, 50, and 52 reflect and return a non-absorbed energy to the rod 12 and dissipate a reflection energy over a wide cross-section of the rod 12.
Patent JP-H0991282-A (JP)
Title: Information processor
Inventor: YANAGIYA MIKIKO
IPC: G06F17/21
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the information processor which easily changes assigned keys and can avoid the state that items to be set are not set. SOLUTION: Set contents of keys assigned to respective items and setting information indicating the necessity of setting are stored in a storage part 2. When an input part 3 is operated to indicate addition, change, and deletion of set contents, a central control part 1 corrects set contents stored in the storage part 2 based on a control program of key customization or the like. When deletion of set contents is indicated, a warning that setting of the item of the key whose set contents are deleted is necessary is displayed on a display part 4 if this setting is necessary in accordance with setting information. By this warning display, a key is assigned to the item whose setting is necessary.
Patent JP-H01112434-A (JP)
Title: Microcomputer
Inventor: MAKII YOSHIAKI
IPC: G06F11/22
Filed: 1987-10-27
Abstract: PURPOSE:To improve test efficiency by providing a selecting circuit to switch the register address signal of an accumulator and a general purpose register and a general purpose output port address signal with a test signal and to output either of them. CONSTITUTION:When a test signal input port PT 1 is at a low level and a selecting circuit S2 selects a port address signal PAA, data operation-processed at a logical operation circuit ALU 3 are stored only in an accumulator ACC 5. When the PT 1 becomes a high level and the circuit S2 selects a register and address signal AA, while the data operation-processed at the ALU 3 are stored in the ACC 5, the data are simultaneously outputted to a general purpose output port PA 6 and latched. Thus, by inputting a test signal to be the latter mode, an arithmetic result in a microcomputer can be confirmed from an external part through the PA 6 simultaneously with the operation.
Patent JP-H05108563-A (JP)
Title: High-speed bus extending method
Inventor: MIWA MAKOTO
IPC: G06F13/40
Filed: 1991-10-21
Abstract: PURPOSE:To fix the delay time of a data signal from a slave device in respect of a clock signal regardless of the position of the slave device by extending an incoming path common data bus from the slave device at the most distant place, among plural slave devices, to a main device and directly connecting the data bus to the main device. CONSTITUTION:Synchronously with the clock signal, the data signal from a main device 101 is branched at coupling points S2, S3 and S4 on an outgoing path common data bus 106 behind a coupling point S1 by a bus driving circuit 109 and inputted to bus receiving circuits 112, 115 and 118 of slave devices 102, 103 and 104. The output data signals of the slave devices 102, 103 and 104 are transmitted through bus driving circuits 113, 116 and 119 to n incoming path data bus 107 at the coupling points R2, R3 and R4. The incoming path common data bus 107 is extended from the slave device 104 positioned in the most distant position from the main device 101 on the outgoing path common data bus 106 and directly connected to the main device 101 at an input point R1.
Patent JP-S63127176-A (JP)
Title: Radar target detection system
Inventor: ITO TAKASHI
IPC: G01S13/04
Filed: 1986-11-15
Abstract: PURPOSE:To detect a target even from pulse data wherein three or more targets are present in a mixed state, by constituting a pulse separation apparatus by utilizing amplitude data. CONSTITUTION:The pulse data from a target are supplied to a data update device 2 through a radar receiver 1. The update device 2 respectively store No.1-n pulse data in pulse data storing memories 3. Next, with respect to pulse data on and after No.n+1, the amplitude value of the newest pulse data is calculated with respect to each memory 3 to be set to the representative value of the memory 3. Then, the amplitude value of the new pulse data is compared with the representative value of each memory 3 and the new pulse data is registered in the memory 3 smallest in the difference between both values. However, when said difference exceeds a definite value, the new pulse data is inputted to the new memory 3. A TOI (the difference of the pulse arrival time data from a radar receiver) histogram forming device 4 forms adjacent TOI histograms. When the histograms are added by an adder 5, only a real target data part is detected as the max. value. The number of the max. values become the number of targets.
Patent JP-H03136708-A (JP)
Title: Boring system for print board boring machine and method of measuring coordinates of center of circle in boring system for print board boring machine
Inventor: ARAI KUNIO
IPC: B23B41/00
Filed: 1989-10-19
Abstract: PURPOSE:To perform a boring process adapted to geometrical distortion caused by expansion and contraction or bending of a workpiece, by obtaining the coordinates of register marks at several positions in the workpiece with the use of an image pick-up device and an image processing device so as to obtain coordinates fixed to the workpiece, and by boring the workpiece in accordance with the workpiece coordinates. CONSTITUTION:During boring a print board 4, a CCD camera 6 mounted on a column of a board boring machine 2 picks up register marks 5 at plural positions on the print board 4 onto a monitor 7, and an image process is then carried out in order to obtain the coordinates of the register marks 5. The coordinates of these marks 5 are converted into coordinates fixed to the workpiece and then the boring is made, thereby it is possible to perform a boring process adapted to geometrical distortion caused by expansion and contraction, or bending of the print board 4.
Patent JP-S62130896-A (JP)
Inventor: KURACHI MASASHI
IPC: B42D15/04
Filed: 1985-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09114278-A (JP)
Title: Transferring device for image forming device
Inventor: KANEKO SHIGEKI
IPC: G03G15/14
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a transferring device for an image forming device capable of effectively preventing the dirt of a recording paper trailing end. SOLUTION: The transferring device of the image forming device for transferring the toner image on a photoreceptor drum 1 to a recording paper P by the transferring roll 6, is provided with re-contact preventive means for energizing the trailing end of the recording paper P in the direction distanced from a surface of the transferring roll 6 right after the recording paper is allowed to pass through a nip part of the transferring roll 6. For instance, the re-contact preventive means is, a transporting device 9 for transporting the recording paper P 10 allowed to pass through the nip part toward the fixing device, and its transporting velocity VT is set quicker than the surface velocity VR of the transferring roll 6.
Patent JP-H11104973-A (JP)
Title: Framework through guide correcting tool
Inventor: KURAMASU SABURO
IPC: B25B33/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To easily move a framework lower part to an indoor side by providing a support point member integrally connected in flexed or curved shape in a lower part of a lever member to be extended downward from a lower end position thereof in parallel to a lower part of the lever member. SOLUTION: In a recessed part of a lower frame material 3, a lower end part of a lever member 11 of a framework positioning tool 10 is inserted from upward, an action plate 13 is brought into contact with inside a side wall part 3a in an in-door side of the lower frame material 3. A support point plate 14 in a lower end of a parallel extension part 12b of a support point member 12 is brought into contact with a side surface in an indoor side of a foundation 1. In this condition, by a worker, an upper part of the lever member 11 is held, when towed to an in-door side, the action plate 13 is moved to an indoor side, according to this movement, the lower frame material 3, that is, a lower part of a framework 2 is also moved to the indoor side, so that the framework position is corrected.
Patent JP-H09114501-A (JP)
Title: Feedback controller
Inventor: TAKAHASHI NOBUTAKA
IPC: F02P5/15
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the hunting of control by providing a means correcting a target value so as to reduce the deviation between the detected value of the prescribed quantity of state of a controlled system and the target value. SOLUTION: This controller consists of a target value setting means (a) giving the target value with respect to the prescribed quantity of state of the controlled system, the target value correction means (b) and an input means capable of taking a discontinuous and quantized value as an input manipulated variable so that the detected value of the state quantum is coincident with the target value. In addition the controller is provided with the controlled system (d) and a state quantum detection means (e). The target value correction means (b) corrects the target value so as to reduce the deviation between the detected value of the prescribed state given from the state quantum detection means (e) and the target value given from the target value setting means (a) to generate a realizable target value with the discontinuous input manipulated variable.  Operation is executed by the feedback control means (c) based on this corrected target value.
Patent JP-H10171120-A (JP)
Title: Transparent resin, photosensitive composition and pattern forming method
Inventor: GOKOCHI TORU
IPC: C08G63/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resin having excellent transparency for short wavelength light and high durability against dry etching by incorporating a photoacid producing agent and such oligomers that have at least either an alicyclic skeleton or a conjugate polycondensation aromatic skeleton in the main chain and that the main chain can be decomposed or hydrolyzed with acid. SOLUTION: The compsn. contains a photoacid producing agent and such oligomers that have at least either an alicyclic skeleton or a conjugate polycondensation aromatic skeleton and that the main chain can be decomposed or hydrolyzed with acid. The alicyclic skeleton included in the main chain of the oligomers is a cyclic cyclocompd. expressed by Cn H2n , wherein n is an integer >=3 or a cyclic bicycle or tricycle compd., or a condensed ring of these. The conjugate polycyclic condensed aromatic skeleton in the oligomers, for example, is a compd. having a naphthalene ring or anthracene ring, and especially a conjugate polycyclic condensed aromatic skeleton such as a naphthalene ring and anthracene ring is preferably used.
Patent JP-H02118820-A (JP)
Title: Area control system for auxiliary memory
Inventor: SUZUKI TORU
IPC: G06F3/06
Filed: 1988-10-28
Abstract: PURPOSE:To facilitate an area control by using an area control program stored at the time of using a certain auxiliary memory and controlling a storing area. CONSTITUTION:When the assigning request or a releasing request of an area on an auxiliary memory 2 is executed from a user program, etc., operated on a host computer 1, an area control program control means 111 in an OS 11 reads an area control program 200 from a control information area 20 of the auxiliary memory 2 of the requesting destination to an area control program and reads it to an executing area 12 and activates the read area control program 200. Then, based on the area control mode specified beforehand, the assignment or the release on the auxiliary memory 2 is executed, the result is delivered to the area control program control means 111, the processed result is received from the area control program 200, and then, it is transferred to the user program, etc., of the requesting source.
Patent JP-H08139586-A (JP)
Title: Level conversion circuit
Inventor: YOMO MAKOTO
IPC: H03K19/0185
Filed: 1994-11-07
Abstract: PURPOSE: To reduce the delay of operations by equalizing the resistance of first and second loads and establishing Vs =-VD+Vt when a first power supply potential 15 defined as VD, a second potential is defined as Vs and the logical threshold value of an inverter is defined as Vt . CONSTITUTION: When the potential of an input terminal IN becomes Vi, when the mutual inductance of an FET Q1 is defined as gme , drain conductance is defined as gde and the drain conductance of the FETs Q2 and Q3 is defined as gdd , the potential Vo of an output terminal OUT is expressed by the following equation: Vo =(gme +gdd )Vi /(gme +gde +gdd )+-Vt . As indicated by the equation, a voltage for which the threshold value Vt of the inverter I1 is superimposed on the potential Vi of the terminal IN is outputted as this level conversion circuit. Thus, even when the mark rate of signals Vi is other than 1/2, the signals for which the threshold value Vt of the inverter I1 is superimposed are accurately outputted.  Also, since output signals are noninverted output, input capacitance is only the capacitance of the FETs Q1, Q2 and Q3, the input capacitance becomes small and the delay of the operations does not occur.
Patent JP-H07129162-A (JP)
Title: Data compiling device for electronic musical instrument
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H1/00
Filed: 1993-10-29
Abstract: PURPOSE:To make easily the compling works for the data of an electronic musical instrument. CONSTITUTION:Voice data about Voice Nos. 1-128 (common data, element data '1', '2') are accommodated in a voice data table VDATA-TBL. and the contents of voice data selected currently are stored in a voice edit buffer VEB. The contents of this bufer are transcribed in a retreat buffer ESC before part of other voice data is copied in the voice data of the buffer. The musical sounds due to the copied data are test listened by the editor, and if OK, judgement is passed that the contents of the buffer VEB are valid, and it is possible to register this in the voice data table VDA-TATBL. If not acceptable, the contents of the retreat buffer HSC are accommodated again in the buffer VEB, and the condition of the data prior to copying is restored.
Patent JP-H03134786-A (JP)
Title: Character recognizing device
Inventor: NAGAISHI MICHIHIRO
IPC: G06K9/34
Filed: 1989-10-20
Abstract: PURPOSE:To omit the processing of software requiring a long time by counting the statistical distribution of picture elements in parallel with taking-in of a picture and independently extracting parameters required for recognition by hardware. CONSTITUTION:A character picture on the paper surface of an original is converted from an optical image to an electric signal by a picture input means 1 and is stored, and the distribution of picture elements is counted based on the picture converted by the picture input means 1 and a reference signal to extract a reference value or the like required for recognition. A character recognizing means 3 recognizes the character picture as individual characters in accordance with the character picture obtained by the picture input means 1 and the reference value or the like which is obtained by a recognition parameter extracting means 2 and is required for recognition. Since the number of picture elements is counted simultaneously with taking-in of the picture and various parameters required for recognition are completed at the time of the end of picture input in this manner, the recognition process can be immediately started just after the end of picture input to shorten the processing time of software.
Patent JP-H07100450-A (JP)
Title: Method and nozzle for cleaning drainage pipe
Inventor: ADACHI SEINOSUKE
IPC: B08B9/02
Filed: 1993-10-04
Abstract: PURPOSE:To peel off an adherent matter disturbing the progress and move a nozzle forward by increasing the hydraulic pressure from a water supply hose and jetting out high pressure water from the tip of the nozzle when the cleaning nozzle cannot move forward because of the water jetting out of a rear jet opening caused by the adherent matter. CONSTITUTION:A rod seat 4 is formed in a nozzle in a manner of shutting off between an introduction inlet 1 and a tip jet opening 3, on the center of which a through hole 40 is bored. A rod 5 and a spring 7 are stored in a recessed section 61 of a rod guide 6. The rod 5 is pressed toward the rod seat 4 by the spring 7 and the through hole 40 of the rod seat 4 is closed by the head of the rod 5 normally. When the hydraulic pressure from the introduction inlet 1 is raised and the large hydraulic pressure is received by the head of the rod 5 and the through hole 40 cannot be closed by the force of the spring 7, the through hole 40 is opened and water is passed through a through hole 60 of the rod guide 6 to jet water out of the tip jet opening 3.