baber/WOPTO huggingface dataset:
Patent JP-H10126226-A (JP)
Title: Pulse processor
Inventor: KUWATA MASAHIKO
IPC: G01R31/302
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To change the noise characteristics of the processor. SOLUTION: The pulse processor is provided with a differentiation circuit 21 that differentiates an input signal, an integration circuit 24 that integrates an output signal of the differentiation circuit 21. A summing integration circuit 27 that adds an output signal of the differentiation circuit 21 and an output signal of the integration circuit 24 to integrate the sum, is provided with an adjustment means VR(variable resistor) that adjusts a mixing ratio of the output signal of the differentiation circuit and an output signal of the integration circuit, so as to change the noise characteristic.
Patent JP-H08149670-A (JP)
Title: Cable protecting member and its manufacture
Inventor: HAYASHI ICHIRO
IPC: H02G9/02
Filed: 1994-11-14
Abstract: PURPOSE: To integrally form high-hardness or hardly machinable chip members and sheet-like elastic member by spreading the chip members all over one surface of the elastic member so as to make a cable protecting member to be able to be inserted surely into a duct line even when a cable is laid in a curved state and improve the withstand voltage of the protecting member. CONSTITUTION: In a cable protecting member 10, a fiber net 12 is formed on the surface of a sheet-like elastic member composed of neoprene rubber 11. On the net 12, a plurality of chips 13 composed of a sintered hard alloy or ceramic are arranged in a prescribed direction. The member 10 in which the chips 13 and neoprene rubber 11 are integrally formed is obtained by subjecting the member 10 to vulcanization and forming by applying a pressure of about 200×10<5> Pa to the member 10 for about 10 minutes while the member 10 is heated to about 170 deg.C.
Patent JP-H05121970-A (JP)
Title: Constant current drive circuit
Inventor: WATANABE HISASHI
IPC: H01L33/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a large current output by using a current mirror circuit so as to superimpose a same current as a base current of a transistor(TR) of a setting current side onto a reference current and outputting the superimposed current through Darlington connection transistors(TRs) thereby eliminating the dispersion in a current amplification factor of the current mirror circuit. CONSTITUTION:PNP TRs Q1-Q3, Q21 and NPN TRs Q11, Q12 form respectively current mirror circuits 13, 31. Through the constitution above, a similar current 14 to a base current 11 is supplied to a collector of a TR Q5 through the TR Q13. That is, a current 15 flowing to the TR Q3 is made almost equal to a current 16 by the current mirror 31. Since the base current 14 of the TR Q13 is equal to the current 11, a setting current Iref is equal to a reference current I0 and independent of the current amplification factor of the current mirror 13. Moreover, since the current is outputted to a multi-bit constant current output circuit via Darlington connection TRs Q41, Q42, the dispersion in the accuracy of a constant current by the constant current output bit number is neglected.
Patent JP-H03139681-A (JP)
Title: Wet recorder
Inventor: YAMAZAKI HIDEO
IPC: G03G15/10
Filed: 1989-10-26
Abstract: PURPOSE:To form a blurring-free, high-quality color material picture which is faithful to a selective ion pattern by allowing color materials electrified to the polarity opposite to that of ions to be subjected to electrophoresis to a position facing to the ions with the level of the developer as a boundary. CONSTITUTION:When ions 10 selectively stick to the level of developer according to a recording signal, electrostatic attracting force is produced between the developer level and the color materials 5, which have been electrified to the polarity opposite to that of ions, in the developer. The color materials 5 gradually form a color picture 30 from the level of the developer to the surface of a recording sheet by means of electrophoresis. The amount of ions to stick to the level of the developer is the amount which is enough for the color material picture to reach the surface of the recording sheet. At this time, since developer dispersion medium is insulated, the ions 10 stay on the surface of the developer. Since the color materials in subjected to the electrophoresis to the position facing the ions with the level of the developer as the boundary, a blurring-free, high-quality color material picture which is faithful to a selective ion pattern can be formed.
Patent JP-H02126398-A (JP)
Title: Building remote supervisory equipment
Inventor: NISHIKAWA TAKASHI
IPC: G08B29/12
Filed: 1988-11-07
Abstract: PURPOSE:To make it unnecessary for a maintenance crew to visit a building side and to reduce personnel expenses and a working time by executing the abnormality detection stopping operation of objective equipment from a supervising station. CONSTITUTION:When the abnormality detection stopping operation is executed for facilities, whose maintenance work or remote supervision is suspended, from a console 15 of a supervising station 26, it is displayed on display devices 21 to 23 of a display device 19, and an abnormality detection stopped equipment signal is sent through a telephone line 17 to a building side terminal device 7. The building side terminal device 7 decides the signal by an abnormality detection stopping part 8, and turns on a corresponding abnormality detecting switch. The building side terminal device 7 decides which switch is turned on, when the switch is turned on, the abnormality detection is stopped until the arrival of an abnormality detection stopping canceling signal from the supervising station 26.
Patent JP-H02170704-A (JP)
Title: Amplitude detector
Inventor: AARU KURAAKU HAARAIKUSON
IPC: H03D1/10
Filed: 1989-10-26
Abstract: PURPOSE: To maximize an SN ratio and to improve the efficiency of impedance by biasing 1st and 2nd diodes through 1st and 2nd terminating means so as to conduct the 1st and 2nd diodes at a prescribed conductive angle and extracting outputs from 1st and 2nd amplitude detectors. CONSTITUTION: The 1st and 2nd amplitude detectors are completed by a terminating means 23 connected to a parallel circuit for suitably biasing the 1st and 2nd diodes 21, 31 and the means 23 conducts a current from a signal source 20 at the conductive angle θ. The conductive angle θ is selected. The conductive angle θcollects the radio frequency(RF) load impedance components of the amplitude detectors to the RF impedance of the signal source 20. Consequently the amplitude detector having a maximum SN ratio and high impedance efficiency can be obtained.
Patent JP-H04155689-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOYAMA YOSHIHISA
IPC: G11C11/409
Filed: 1990-10-18
Abstract: PURPOSE:To improve electrostatic breakdown voltage of a short MOSFET by providing clamp MOSFETs between first, second common source lines and a low level power terminal. CONSTITUTION:Clamp MOSFETs Q24 coupled at gate and source electrodes to a low level power terminal VSS are respectively provided at common source lines CSL1, CSL2. If the level of a common source line is set lower by a threshold value voltage or more of the Q24 than a power source voltage VSS, the FET Q24 is turned ON to tend to lift the level of the common source line. When the level of the common source line is considerably higher than a high level side power source voltage, the level of the source line is lowered by the FET Q24. Even if a high voltage is applied by the FET Q24, it is released to other pin to prevent the abnormal voltage rise of an FET Q20.
Patent JP-H01122163-A (JP)
Title: Ion implantation method
Inventor: MIURA ATSUSHI
IPC: H01L21/302
Filed: 1987-11-05
Abstract: PURPOSE:To reduce the generation of crystal defects in the edge section of a blocking film for ion implantation by forming the edge section of the blocking film to an easy tapered shape and implanting ions. CONSTITUTION:Blocking films 7, 8 as ion implanting shielding masks are shaped onto a body 1 to be ion-implanted to a tapered shape that edge sections are made easy and ions are implanted from the upper sections of the films 7, 8. A source and a drain having LDD(lightly doped drain) structure are formed through the annealing of an ion implanting layer by heat treatment. Accordingly, the concentration of damage due to ion implantation to sections under the edges of the blocking films 7, 8 is inhibited, thus preventing the generation of unrecoverable crystal defects even in an annealing process.
Patent JP-H03142603-A (JP)
Title: Method and device for production of teaching program for laser beam machine
Inventor: AIKAWA ATSUSHI
IPC: B23K26/00
Filed: 1989-10-30
Abstract: PURPOSE:To produce a three-dimensional teaching NC sentence by applying the teaching operations to the NC sentences of only X and Y axes produced by an automatic programming device with operation of a Z axis defined as a key and adding the value of the Z axis to those NC sentences. CONSTITUTION:When a laser machining is applied to a work of a three- dimensional form, a teaching program is produced. In other words, the operation keys of an operating means 7 are operated and the NC programs of only NC programs stored in an auxiliary memory 11 are displayed on a display means 9. Then a teaching operation is applied to a Z axis via an operation key of the means 7 and the value of the Z axis is inputted to the NC program. Thus a teaching NC program is produced. Thus a teaching NC program producing device can easily produce an inexpensive and precise three-dimensional teaching program by inputting the value of the Z axis to a two-dimensional NC program produced previously by an automatic programming device.
Patent JP-2000110074-A (JP)
Title: Size article
Inventor: KUBOTA YUICHI
IPC: D06M15/285
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid size article wherein the base agent of a liquid size does not form a film on the inner wall of a plastic container, even when the liquid paste is stored in the plastic container to be exchanged with a refilling container. SOLUTION: This size article is obtained by charging a liquid size composition into a pack container formed from a flexible plastic material having a water vapor permeability of 1-20 g/m2/24 hr. The liquid size composition contains (A) a size base agent containing a polymer having structural units originated from (a) vinyl acetate and structural units originated from (b) an unsaturated carboxylic acid or its lower alcohol ester and (B) a silicone compound.
Patent JP-H10102020-A (JP)
Title: Tackifier for ethylene based copolymer and adhesive composition using the same
Inventor: OKAZAKI TAKUMI
IPC: C08F8/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tackifier excellent in adhesive properties, initial color tone, offensive smell by using a hydrogenated compound which is a hydrogenation product of an aromatic hydrocarbon resin composed of a polymer of C9 fraction, in a specific hydrogenating ratio. SOLUTION: This tackifier is obtained by using the hydrogenated aromatic hydrocarbon resin which is obtained by polymerizing the C9 fraction, having 5-30 % of hydrogenation degree of aromatic ring, <=1 Gardener color scale of initial color tone. The C9 fraction is ordinary obtained by naphtha cracking. The preferable softening point of the prescribed aromatic hydrocarbon resin is ordinary 70 to 150 deg.C, the number average molecular weight is 300 to 2000. The hydrogenation of the aromatic hydrocarbon resin is preferably carried out under 100 to 200 kg/cm" of hydrogen pressure, at 200 to 300 deg.C for 2 to 7 hours using nickeldiatomaceous earth catalyst as a hydrogenation catalyst. Preferably, 100 pts.wt. of ethylene based copolymer, 50 to 150 pts.wt. of the objective tackifier and 10 to 100 pts.wt. of wax are used to obtain an adhesive composition using this objective tackifier.
Patent JP-H01166691-A (JP)
Title: Apparatus and system for image data recording/ reproducing using digital signal recording tape
Inventor: CHIYUUN PAKU
IPC: H04N9/808
Filed: 1988-11-05
Abstract: PURPOSE: To record the digital images in large capacity on a digital data recording tape by loading this tape into a digital signal processor and recording and reproducing the digital video/audio data. CONSTITUTION: A digital signal processor 30 edits the digital information in a fixed format and encodes the information. Then the input/output digital video/ audio data of the processor 30 are inputted to a recording/reproducing part 40, and a controller 50 produces a control signal of the part 40. The video signals received from a video signal input part 10 are inputted to a RAM 110 via an A/D conversion part 60, a converter 2 and an input/output port circuit 19. At the same time, the video signals are sent to a video signal output part 20 from the RAM 110 via the circuit 19, a converter 1, a D/A conversion part 112 and an adder 115.
Patent JP-H07114199-A (JP)
Title: Method for regenerating picture support and device used in same method
Inventor: IGARASHI MASATO
IPC: G03G21/00
Filed: 1993-10-14
Abstract: PURPOSE:To regenerate a picture holding support without leaving even a minute amt. of a thermally flexible ink on the support after the picture is released by using this device. CONSTITUTION:A picture holding support consisting of a paper layer with at least a part consisting of a cellulose fiber and forming a hydrophobic picture 1 consisting of a thermally flexible ink 4 (toner) in the paper layer is impregnated with a liq. 2 including water, the hydrophobic picture 1 impregnated with the liq. 2 is released from the paper layer with a picture releasing body, and the picture holding support 6 is regenerated.
Patent JP-S61159195-A (JP)
Inventor: ETO TATSUYA
IPC: G21C13/073
Filed: 1984-12-30
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-H04333843-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SETO NOBUO
IPC: G03C7/38
Filed: 1991-05-09
Abstract: PURPOSE:To stabilize the photosensitive material before and after development processing by incorporating a pyrolopyrazole coupler and at least one kind selected from a phenol deriv. or amine deriv. into this material. CONSTITUTION:The coupler expressed by formula I and at least one kind selected from the compds. expressed by formula II or III are incorporated into the photosensitive material. In the formula I, R0 denotes a hydrogen atom or substituent; R1 and R3 denote a substituent; R3 denotes an electron-withdrawing group; X denotes the group to be eliminated by the coupling reaction with the oxidant of an arom. primary amine developing agent. In the formula II or III, R10 denotes a hydrogen atom, alkyl group, alkenyl group, etc.; X denotes -O-, -S-, etc.; R11 to R15 denote a hydrogen atom, alkyl group, alkenyl group, etc.; R20 denotes a hydrogen atom, alkyl group, alkenyl group, etc.; R21 to R24 denote a hydrogen atom or alkyl group; A denotes the nonmetal atom group necessary for forming 5- to 7-membered rings.
Patent JP-H06106764-A (JP)
Title: Printing correction method
Inventor: TOZAWA KAZUO
IPC: B41J2/35
Filed: 1992-09-26
Abstract: PURPOSE:To maintain a high-quality printing condition for a long period of time and require no density measuring device after a printer is operated, thereby reducing the cost, by measuring a resistance value of each heat-generating member after a plurality of sheets are printed and correcting density in accordance with a difference between a resistance value at the time of density correction of the first or preceding period and a resistance value at the time of correction of this period. CONSTITUTION:In an ordinary printing operation, a signal released from a circuit 2 which inputs an image from a television receiver is stored in an image memory 3 accompanying a control circuit by a printer side CPU 1, and, at the time of printing, a signal from a color adjusting circuit 4 and correction data from a density correction data table 5 storing correction data for each heat-generating member are corrected by an image data exchange and correction circuit 6. By such means, data on the number of gradations, to which the density correction data and color adjustment data obtained by the first measurement are added, are obtained for each heat- generating member. A thermal head control circuit 7 gives data on the corrected number of gradations to a thermal head 8 through a switch 9 connected to a contact (a) side, and the thermal head 8 carries out printing on the basis of the correction data.
Patent JP-S62141528-A (JP)
Title: Camera capable of trimming photography
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B7/08
Filed: 1985-12-16
Abstract: PURPOSE:To take a photograph with shallow depth of field by controlling a stop to a more open side than an aperture value based upon a proper exposure value in normal photographic mode when a trimming mode is selected. CONSTITUTION:When a photograph taken through a lens with focal length f=f1 is trimmed until it corresponds to a photograph obtained through a lens with f=f2 to obtain the same depth of field with the photograph taken through the lens with f=f2, f2/f1=F2/F1. Further, when trimming photography is performed by using a photographic lens with, for example, 1/2 focal length to obtain the same depth of field, the F number is only set to an open side by 1/2. Namely, when a trimming mode select signal is inputted to an exposure arithmetic control means, an exposure value is calculated from the brightness of a field and the photographic speed of a film in use and the aperture value is corrected on the basis of the exposure value to a more open side than the aperture value in normal photographic mode, thereby performing exposure control.
Patent JP-H07143456-A (JP)
Title: Muse decoder
Inventor: UENO KOHEI
IPC: H04N7/015
Filed: 1993-11-10
Abstract: PURPOSE:To prevent dot impairment caused by applying still picture processing to a moving part of a MUSE signal from being produced in a reproduced picture. CONSTITUTION:A 2-frame difference generating processing section 31 eliminates a remaining still picture component when the section 31 applies frequency separation to a dot part. A still picture processing section 35 and a motion picture processing section 40 implement still picture processing and motion picture processing respectively. A dot signal extract processing section 44 receives a signal subject to still picture processing by the still picture processing section 35 to extract a dot signal. A mixture processing section 49 receives the still picture component and the dot component and receives a signal subject to motion picture processing to mix both signals depending on a degree of motion of a still picture processing signal and a motion picture processing signal thereby obtaining a video signal output without dot impairment.
Patent JP-H08118890-A (JP)
Title: Recording medium mount table of recorder
Inventor: FUNAKOSHI SHINSHI
IPC: A47B9/06
Filed: 1994-10-20
Abstract: PURPOSE: To precisely move up and down a table loaded with a recording medium, by a method wherein pinions attached at both ends of a spindle are meshed with racks provided on a recorder main body, and sliders that rotatably support the spindle at both ends are moved along guide members. CONSTITUTION: A lifting mechanism of a mount table 2 is suitably applied to a recorder such as a plotter. When the mount table 2 is moved up or down corresponding to the thickness of a recording medium, a ball screw shaft 91 is turned for 360 deg. with a handle 95. Thereby, a force in the Z direction is exerted to the table 2 via nut 92 screwed on the ball screw shaft 91 and simultaneously to a pair of left and right shafts 7a. Therefore, the shafts 7a are moved up or down by sliders 6 that support both ends of the shafts 7a, a guide mechanism 8 and pinions and racks as they are held horizontally. The shafts 7a are synchronously moved up or down as they are synchronously rotated by a belt 73, etc.
Patent JP-H02133648-A (JP)
Title: Automatic embroidering machine
Inventor: TAJIMA IKUO
IPC: D05C5/04
Filed: 1988-11-09
Abstract: PURPOSE:To readily carry out embroidery sewing of a desired pattern by reading a desired letter/symbol as figure information with an image scanner, etc., then converting the data into letter codes and reading out the previously memorized corresponding sewing data. CONSTITUTION:Sewing data corresponding to a prescribed letter/symbol code are previously memorized in a sewing data memory. A desired letter/symbol handwritten with a finger or inputting pen, etc., inputted to an input panel is optically read with an image scanner, etc., and inputting as figure information. The above-mentioned inputted information is compared with prescribed letter data to recognize the corresponding letter/symbol and letter codes corresponding thereto are then outputted. Sewing data corresponding to the afore-mentioned letter codes are read out of the above-mentioned sewing data memory to perform prescribed embroidery sewing operation based on the read data.
Patent JP-H10110734-A (JP)
Title: Sealed rolling bearing
Inventor: ABE MASAMICHI
IPC: F16C33/78
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing using a seal sheet applicable for the decrease of the bearing width of the rolling bearing as the advantageous point of a seal sheet made of synthetic resin is provided. SOLUTION: This sealed rolling bearing comprises an inner ring; an outer ring; a rolling body arranged between the inner and outer rings; a retainer to hold the rolling body; and a seal sheet fitted in a peripheral groove formed in the end face of the inner peripheral surface of the outer ring. In this case, the seal sheet 7 consists of a lock member 9 fitted in the peripheral groove 5 of the outer ring 2, and a seal member 10 to seal a gap between a lock member 9 fitted in the peripheral groove 5 of the outer ring 2 and the inner ring 1 formed integrally with the lock member 9. The lock member is formed of synthetic resin and the seal member consists of a shield sheet.
Patent JP-2000110737-A (JP)
Title: Plunger pump
Inventor: YAMASHITA ATSUSHI
IPC: F04B53/14
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To ensure durability of a plunger pump by preventing a seal member from jamming into a narrow space between the outside peripheral surface of a plunger and the inside peripheral surface of a cylinder hole of a pump housing even when the plunger is in the process of discharging. SOLUTION: In this plunger pump a ring-shaped entrance room 19 connected with a pump room 20 via an intake valve 27 is formed on the outside periphery of a plunger 11 with a front-end surface facing the pump room 20 and a ring- shaped seal groove 40 for mounting an elastic seal member 44 is formed on the outside peripheral surface of the plunger 11 between the entrance room 19 and the pump room 20. In this plunger pump, a tapered surface 41 whose bus-line intersects with a back-wall surface 40a of the seal groove 40 at an obtuse angle θ is formed on the outside peripheral surface of the plunger 11 between the entrance room 19 and the seal groove 40.
Patent JP-H08125628-A (JP)
Title: Detection circuit for reception signal level
Inventor: SHIMAZAKI TETSUYA
IPC: H04J3/14
Filed: 1994-10-21
Abstract: PURPOSE: To obtain the reception signal level detection circuit with a simple structure by which a reception signal level is detected with high reliability. CONSTITUTION: In a receiver of a time division multiplex digital radio communication system, a level of a reception signal is given to plural integration circuits 3a-3d having different time constant, and outputs of the plural integration circuits 3a-3d are extracted via changeover means 4a-4c so that an output of averaging the level of the reception signal by an integration circuit with a shorter time constant is used in the case of detection of an idle channel and a burst signal and an output of averaging the level of the reception signal by an integration circuit with a longer time constant is used in the case of monitor of a level of the reception signal and diversity control.