baber/WOPTO huggingface dataset:
Patent JP-H03131419-A (JP)
Title: Clamp device for cut material
Inventor: KANDO NORIYUKI
IPC: B23D47/04
Filed: 1989-10-09
Abstract: PURPOSE:To manage with one kind of an upper clamp member without damaging a cut material even if the diameter of the material is large, by conducting the cantilever fitting of plate springs which butt against the lower surface of the upper member at the time of push-pressing, at smaller intervals than the pitches of recessed portions. CONSTITUTION:In the case of cut materials W being clamped, an upper clamp member 2 is moved down to a lower clamp member 1 by operating a cylinder 5, and cut materials W are push-pressed at it lower position. At this time of push-pressing, plate springs 11 which are positioned opposingly against cut materials W, are butted against cut materials W which are positioned at the V grooves 3 of the lower clamp member 1, and compressed. when clamping is released, compressed plate springs 11 are restored to a pre-compression state again, and prepared for clamping the next materials W. Thus, as cantilever plate springs 11 are used, the deformation difference of cut materials W is absorbed, and a great compression quantity is obtained, and also, there is no fear of materials W being damaged.
Patent JP-2001079553-A (JP)
Title: Method for packing ion exchanger in electric deionizer, and electric deionizer
Inventor: SATO SHIN
IPC: C02F1/469
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To effectively pack an ion exchanger in the concentration chamber of an electric deionizer and to obtain good deionization efficiency by contracting the exchanger by drying and then packing the exchanger. SOLUTION: When deionized water is produced, plural anion-exchange membranes 13 and cation-exchanger membranes 15 are alternately arranged between an anode 11 and a cathode 12 to alternately form an concentration chamber 15 and a desalting chamber 16, and an ion exchanger 10A is packed in the chamber 16 and an ion exchanger 10B in the chamber 15 to constitute an electric deionizer which is widely used. In this case, the exchanger 10B is dried and then packed in the chamber 15. As the drying method in this dry packing, the exchanger is preferably vacuum-dried by a vacuum pump, and the volumetric contraction of the exchanger 10B is preferably controlled to 70-90%. Otherwise, the exchanger 10B is dipped in an electrolyte soln. prior to the vacuum drying and contracted in form of salt to adjust its volumetric contraction.
Patent JP-H04139907-A (JP)
Title: Surface mounted crystal oscillator
Inventor: TAKAHASHI KAZUYA
IPC: H03B5/32
Filed: 1990-09-29
Abstract: PURPOSE:To eliminate an organic substance from the inside of a package and to improve the change characteristic with time by interposing an elastic body between a cover and other face at both ends of a crystal chip so as to support the crystal chip mechanically and fixing an IC chip with a face down bonding. CONSTITUTION:Steps, an upper step 11a and a lower step 11b, are provided to inner walls opposite to each other of a package main body 10, one face at both ends of a crystal chip 1 is abutted with an upper face of both the lower steps respectively, a lead electrode 5 of the crystal chip 1 and a metallize electrode formed to the upper face of the upper steps 11a are connected electrically by the bonding of a wire 9. Moreover, an elastic body 12 is interposed between a cover 4 and the other side of both ends of the crystal chip 1 to support the crystal chip 1 is inbetween. Furthermore, an IC chip 2 is fixed to the bottom face of the package main body 10 by the face down bonding. Thus, the effect of production of a gas due to a conductive adhesives caused by its change with time and the production of a stress due to solidification are avoided and the change characteristic with time is improved.
Patent JP-H06111229-A (JP)
Title: Manufacture for magnetic head
Inventor: YAMAKOSHI EIKI
IPC: G11B5/127
Filed: 1992-09-30
Abstract: PURPOSE:To provide a manufacture for a magnetic head having a reinforcing glass film at a gap whereby air bubbles are not generated in a fusion glass. CONSTITUTION:The manufacture includes a process wherein glass filling notches 3a are formed with a constant pitch in a predetermined depth in one of the butting faces of a pair of core blocks 11, 12 and a fusion glass 5 is filled in the notches 3a, a process wherein a gap spacer 6 and a glass film 7 are sequentially laminated on the whole of the butting faces of the core blocks 11, 12 and, then the gap spacer 6 and the glass film 7 in an area corresponding to the fusion glass are removed by photolithography, and a process wherein the core blocks 11, 12 are butted and the glass is fused.
Patent JP-H07118816-A (JP)
Title: Powder-sintered magnetic stainless steel
Inventor: SAITO YOSHINOBU
IPC: C22C1/04
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a powder-sintered magnetic stainless steel having excellent corrosion resistance to chlorides, combinedly having good soft magnetic properties and to utilize the steel for the rotor material of an automotive ABS wheel speed sensor by specifying chemical components in a powder-sintered steel. CONSTITUTION:A powder-sintered steel having a compsn. contg., by weight, 0.001 to 0.1% C, 0.10 to 5.0% Si, 0.01 to 0.50% Mn, 10 to 30% Cr, 0.01 to 3.0% Ni, 0.01 to 5.0% Mo, 0.01 to 3.0% Cu, <=0.30% O, and the balance Fe with inevitable impurities is prepd. Thus, the powder-sintered magnetic stainless steel having excellent corrosion resistance to chlorides combinedly with good soft magnetic properties can be obtd., and utilized for an automotive ABS wheel speed sensor, a solenoid valve material or the like.
Patent JP-H02108938-A (JP)
Title: Detector for internal pressure of crank chamber
Inventor: KOHANEISHI NORIYASU
IPC: G01L23/24
Filed: 1988-10-18
Abstract: PURPOSE:To prevent foreign matters from being stuck to an opening part and infiltration/sticking to the inside from the opening part by facing the opening part of a pressure conducting pipe for crank chamber to a rotational direction of the crank and/or providing a shielding structural substance at the opening part. CONSTITUTION:On the pressure conducting pipe 60 for a pressure sensor 55, an opening end 62 is disposed in the crank chamber 10 and the opening end 62 is faced to the rotational direction A of the crank 59. Therefore, a water drop, oil drop, dust, etc., scattered from the crank 59 and a balance weight, etc. are not stuck to the opening part 62, nor stuck/accumulated while entering the inside from the opening end 62. An environment on the sensor 55 is kept clean accordingly and an accuracy and response for the detected pressure are not lowered by the change with the lapse of time. Further, when a shielding plate is provided around the opening end 62, the water drop, oil drop, dust, etc., are not stuck on the outer periphery of the pressure conducting pipe 60. Therefore they do not infiltrate into the inside of the pressure conducting pipe 60. Regardless of any opening direction of the opening end 62, the effect can be obtained even by only providing the shielding structural substance.
Patent JP-H01106915-A (JP)
Title: Method for cleaning filter of particulate collecting purification apparatus
Inventor: KONO YOICHIRO
IPC: F01N3/02
Filed: 1987-10-20
Abstract: PURPOSE:To facilitate a filter cleaning work by providing a nozzle opening near the downstream side end face of a filter. CONSTITUTION:A nozzle 22 with its one end opened near the downstream side end face of a filter 12 is provided in a filter container 21. Upon cleaning the filter 12, an engine is stopped and an exhaust conduit 4 is closed by switching the bypass valve 6 of the exhaust conduit 4. The nozzle 22 is connected to a high pressure air force feed system so that the accumulated particulates are blown away to the upstream side by praying high pressure air on the filter 12. Consequently, the filter cleaning work can be performed facility.
Patent JP-H08122953-A (JP)
Title: Silver halide emulsion and photographic sensitive material using the same
Inventor: OYAMADA TAKAYOSHI
IPC: G03C5/17
Filed: 1994-10-26
Abstract: PURPOSE: To provide a silver halide emulsion good in anisotropic growth tendency and very low in growth speed in the thickness direction and superior in each of grain monodispersibility, sensitivity, graininess, and spectral sensitization characteristics and to provide a photographic sensitive material using this emulsion. CONSTITUTION: The silver halide emulsion comprising at least a dispersion medium and the silver halide grains contains flat silver halide grains occupying >=30% of the projection areas of the total silver halide grains and having principal crystal faces of  100} and an aspect ratio (diameter/thickness) of >=1.5, and a Cl content of >=20%, and the silver halide grains are grown by adding fine silver halide grains containing >=90% extinguishable fine grains, and >=50 number % of the total added grains have 70-100 volume 96 of the maximum fine grains extinguishable by growth of the grains, when counting the added grains in the order of the extents of the grain volumes.
Patent JP-H02108459-A (JP)
Title: Production of moulding for automobile
Inventor: KOBAYASHI FUMIO
IPC: B23K9/00
Filed: 1988-10-18
Abstract: PURPOSE:To avert nabbing of a brush, etc., by the stepped parts on the outside surfaces and metallic edges of the opposite ends of respectively a pair of molding parts by butting the above-mentioned ends against each other and polishing and joining the respective outside surfaces of the ends in such a manner that these outside surfaces are smoothly and continuously formed. CONSTITUTION:The ends l1, l2 of the respective metallic molding bodies m1, m2 of the front molding part 31 and rear molding part 32, of for example, the drip molding Md are butted against each other in such a manner that the shapes of the ends thereof coincide with each other, then these ends are press-welded by a pair of upper and lower electrode tips 4, 5. The butt surfaces of the ends l1, l2 are welded by passing current between the two electrode tips 4 and 5. The electrode tips 4, 5 are thereafter parted and the outside surfaces of the opposite ends l1, l2 of the two molding bodies m1, m2 are polished by a suitable polishing means and are surface-finished until the outside surfaces of the ends l1, l2 are smoothly and continuously formed. Since the appearance of the stepped parts and metallic edges in the joint parts is obviated, the nabbing of the brush, etc., for vehicle washing is averted and the possibility that the two molding parts 31, 32 separate is eliminated.
Patent JP-H01106942-A (JP)
Title: Control device for learning of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/14
Filed: 1987-10-20
Abstract: PURPOSE:To improve learning speed by correcting a basic controlling quantity based on the physical quantity corrected by one of learned values classified by factor by means of a feedback correction factor and the other learned value classified by factor, and dividing the deviation of the feedback correction factor from its reference value into factors. CONSTITUTION:The detected values of an airflow meter 13, a crank angle sensor 14, an O2 sensor 16, etc. are inputted into a control unit 12 to operatingly control the valve opening time of a fuel injection valve 6. The control unit 12 operates a basic fuel injection quantity based on an intake air quantity which is corrected by one of learned values classified by factor, and correct same with a feedback correction value based on the O2 sensor and the other learned value classified by factor. The deviation of the feedback correction value from its reference value is divided into the factors of one caused by the airflow meter 13 and one caused by the fuel injection valve 6, etc. based on the engine speed and the basic fuel injection quantity, and their respective learned values are renewed.
Patent JP-H02110014-A (JP)
Title: Method and device for controlling feed from hopper
Inventor: FUKUI TERUO
IPC: B65G43/08
Filed: 1988-10-20
Abstract: PURPOSE:To keep carrying quantity on a carrying conveyor constant in the above-mentioned device of a harbour cargo handling facility for coal or the like by executing the feedback control of hopper trough opening according to the loading of cargoes in a hopper. CONSTITUTION:Cargoes in a hold are supplied by a bucket 13 into a hopper 14 and once stored there, and dropped through the bottom opening 15 of the hopper 14 on a carrying belt conveyor 16 to be carried. In this case, a hopper load meter 23 weights the cargoes in the hopper 14, and inputs their weight in a control device 100, which outputs a trough angle control signal according to the inputted weight of the cargoes in the hopper through a control unit 105 into a motor control board 103, which controls a hopper trough 17 on tbe basis of the trough angle control signal to the hopper opening corresponding to the weight of the cargoes. Thus the quantity of the cargoes dropped from the hopper can be defined to keep their carrying quantity constant.
Patent JP-S63118820-A (JP)
Title: Menu display device
Inventor: YOKOYAMA TAKANORI
IPC: G06F3/0482
Filed: 1986-11-06
Abstract: PURPOSE:To avoid a menu selecting error, that is, the impracticable processing is selected, etc., with a menu display device by displaying a menu showing only the processing items related to a display subject even in the same processing mode after the display subject is designated. CONSTITUTION:A menu display part 4 supplies a menu number (d) and reads out the menu data (e) corresponding to the number (d) among those menu data stored in a menu data memory part (memory means for menu corresponding to display subject) 6 and converts it into the menu display data (f) to deliver it to a CRT 7. Thus the menus are displayed in a menu area of a display screen. The data (e) includes the numbers and names of items as well as the procedure names to be executed when items are selected. Thus it is possible to decide and display a menu corresponding to an indicated pattern (display subject).
Patent JP-S63116798-A (JP)
Title: Removing method for phosphorous and nitrogen ion in water
Inventor: TAKADA MITSUO
IPC: C02F1/58
Filed: 1986-11-06
Abstract: PURPOSE:To effectively remove phosphorous and nitrogen ions by using porous calcium silicate having tobermorite crystal as a treating material. CONSTITUTION:Porous calcium silicate which has tobermorite crystal and a size of about 200mu-2mm is immersed into water incorporating phosphorus and nitrogen ions to be treated. Thereby phosphorus and nitrogen ions incorporated in water to be treated can be effectively removed.
Patent JP-H02111088-A (JP)
Title: Semiconductor laser drive device
Inventor: HIRAMATSU MAKOTO
IPC: H01S5/068
Filed: 1988-10-20
Abstract: PURPOSE:To reduce laser noise on high output power by setting the amplitude of high-frequency output of a high-frequency oscillator to the difference between drive output and the maximum output of this drive output for superposing high-frequency output to the low-frequency drive output. CONSTITUTION:When low-frequency drive output is high, the amplitude of high-frequency current of a high-frequency oscillator is set to the difference between drive current and the maximum current of drive current for superposing high-frequency output on low-frequency drive output. Namely, the high-frequency oscillator 10 generates a high-frequency current with an amplitude controlled by an amplitude controlling device 11, and this high-frequency current is superposed on the DC component of a drive current controlled by an automatic output control circuit 6. thus, by controlling the amplitude of the output of the high-frequency oscillator, it is possible to limit noise faborably by superposing high frequency when the semiconductor laser output is high.
Patent JP-S62122462-A (JP)
Title: Automatic reception method for facsimile equipment
Inventor: HABUKA TAKEHISA
IPC: H04N1/32
Filed: 1985-11-22
Abstract: PURPOSE:To inform the call being an object of conversation to the operator by prolonging a detection time of a CI signal when the CI signal from a caller side is detected again within a prescribed time after line disconnection. CONSTITUTION:When a call is given from a telephone set being an object of conversation to a facsimile equipment in the automatic reception state, a timer 11 is cleared and when the CI signal is detected by a set count A, the reception operation is restored. Since no facsimile signal is sent from the opposite party, the error end is caused and the line is disconnected. Then an automatic reception fail flag is cleared, after the program timer 11 is set, a count B is set in a CI detection counter and the count B is a larger than the count A. When the CI is detected until the time of the programmable timer 11 is over, the CI signal is detected by the count B. Thus, since the operator of the called party recognizes the call being an object of conversation because the telephone ring time is longer than the usual case.
Patent JP-H04145846-A (JP)
Title: Backup power source switching circuit for on-vehicle electric equipment
Inventor: MIYANISHI ATSUSHI
IPC: H02J9/06
Filed: 1990-10-02
Abstract: PURPOSE:To detect a set being the victim of robbery by preventing the input of a normal releasing signal to the set so that a backup power source circuit in the set can be switched to a low-impedance circuit. CONSTITUTION:When a backup power source is turned on, a timer in a microcomputer starts counting operation. The timer is set to the time required for assembling a set after the backup power supply is turned on. Then whether or not a normal releasing signal is inputted within the set time of the timer is judged and, when a result is 'Yes', a normal operating state is maintained by holding a backup current consuming circuit in a turned-off state. When the set is a stolen article, the normal releasing signal is not inputted, since the thief does not know the content of the releasing signal composed of a cipher, etc. When the normal releasing signal is not inputted within the time set in the timer, the timer turns off and the backup current consuming circuit is turned on.
Patent JP-H11100250-A (JP)
Title: Lightweight void filler and quick void filling method using the same
Inventor: TANAKA HIDEHIRO
IPC: C04B22/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight void filler used for civil and building field and capable of applying for continuous execution for a long term of 3-4 hr, mass execution or the execution to a structure, to which lateral, pressure is applied, and a quick void filling method using the same. SOLUTION: The lightweight void filler is prepared by containing a lightweight mortal containing air bubbles, a setting accelerator and an accelerating agent and 5-30 pts.wt. accelerating agent per 100 pts.wt. cement in the lightweight mortal is contained. The quick void filling method is executed by separately feeding the lightweight mortal, the setting accelerator and the accelerating agent, joining and mixing.
Patent JP-H11101572-A (JP)
Title: Refrigerator
Inventor: TAKAICHI KENJI
IPC: F25D23/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve a transporting efficiency of a large-sized refrigerator or the like in the case of transporting the refrigerator to a facility for recovering chlorofluorocarbon(CFC) necessary at the time of recycling the refrigerator. SOLUTION: Reference numeral 26 is the refrigerator and reference number 27 a cut cutout part obtained by continuously cutting out an elliptical shape at an outer periphery of an outer case made of iron plates of a refrigerator cabinet and adhering an easily cuttable material such as a plastic film, laminating foil or the like from a rear side of the outer case. The refrigerator is cut along the cutout part 27, and the cut parts are oppositely superposed. Thus, the refrigerator can be conveyed about twice as many as the case of conveying the conventional refrigerator by loading it by the superposition.
Patent JP-H07121272-A (JP)
Title: Programming loader and its information input method
Inventor: ISHIRO MOTOSHIGE
IPC: G06F3/00
Filed: 1993-10-21
Abstract: PURPOSE:To use a handy type loader which has a different keyboard arrangement for information input by connecting a keyboard and a collector for inputting information from outside in parallel to a keyboard interface which transfers the information to the inside of the device. CONSTITUTION:When the keyboard 106 is operated, its generated control signal is outputted to the keyboard interface 4 of a personal computer type loader A through a data line in a communication cable 50. In response to this information input, an interruption signal is generated by the keyboard interface 4, and a CPU 1 reads out key code information held in the keyboard interface 4 and converts it into a code for internal processing. The CPU 1 executes this code to perform the information processing. A user operates the keyboard 106 over a look at the screen of a display unit 3, and this procedure is repeated to display input information on display units 3 and 103.
Patent JP-H11102505-A (JP)
Title: Manufacture of magnetic head
Inventor: MUKAIDE NORIAKI
IPC: G11B5/133
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of permeability in a polycrystalline ferrite section by pinching spacers consisting of polycrystalline ferrite between mutual magnetic core sections and reacting in solid-shape and joining interfaces between single crystal ferrite and polycrystalline ferrite when a plurality of magnetic core sections composed of single crystal ferrite are connected. SOLUTION: Spacers made up of polycrystalline ferrite 2 are pinched between single crystal ferrites 1, and heated at a high temperature interfaces 1a, 2a between single crystal ferrite 1 and polycrystalline ferrite 2 are reacted in solid-phase. When a solid-phase reaction progresses, polycrystalline ferrite 2 is changed successively into single crystal ferrite In from the interfaces 2a with single crystal ferrite 1, polycrystalline ferrite 2 sections are thinned sufficiently at a point of time when bonding is competed. Accordingly, the mutual single crystal ferrite can be connected substantially, and the increase of magnetic reluctance and the deterioration of magnetic efficiency can be reduced extremely by using polycrystalline ferrite 2.
Patent JP-2000094795-A (JP)
Title: Controlling method for printer device and recording medium therefor
Inventor: MIYAMOTO SATOSHI
IPC: B41J29/38
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To check an operation for a potential human error by examining the printing operation executed immediately before by a printer device prior to the execution of a printing operation according to a command from a host apparatus so as to give a warning to the host apparatus in the case the preceding operation differs from the present printing command. SOLUTION: In the case a driver program B22a of a host apparatus B02a, which has received an answer from a printer device B01 examines the content of the answer for making a judgment. In the case the printer device B01 has received printing data via a second port B14 immediately before, the driver program B22a transfers the printing data to the printer device B01 for commanding the start of printing. In the case the printer device B01 has received printing data via a first port B13 immediately before the driver program B22a reserves the transmission thereof as well as sends an advice to a calculation control part B21. The calculation control part B21 displays a warning on a display part B25 so as to have the operator confirm the state of the printer device B01.