baber/WOPTO huggingface dataset:
Patent JP-S55103125-A (JP)
Title: Protector for variable-speed machine
Inventor: TERASAKI MASATOSHI
IPC: F16D48/02
Filed: 1979-02-02
Abstract: PURPOSE: To clearly grasp the cause of abnormality and properly dispose of it, by providing a load-side shaft with a rotational frequency detector, installing a pressure detector in an oil feed/drain passage for a friction clutch, detecting the abnormality through a controller and operating alarms.  
     CONSTITUTION: A rotational frequency detector 24 is provided in face of a rotational frequency measuring gear 23 on an end of a driven shaft 7 of a variable-speed machine. The output of the detector 24 is applied to a controller 27 to obtain data in terms of the velocity ratio. Both the velocity ratios of gears 2, 3 stored in the memory of the controller 27 are compared with each other to monitor whether the  rotational frequency of the driven shaft 7 is within a prescribed range. It is thus  monitored whether the friction plate of a clutch C 3  or C 4  slips. The load current of a driving power source and the pressure of working oil detected by pressure detectors 25, 26 are compared with respective setpoints or the like by the controller 27 in the same manner to monitor whether the pressure and the load current become abnormal. Wnen abnormality is detected by the controller 27, the corresponding one of alarms 28 is operated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59135080-A (JP)
Inventor: FUJIMURA AKITERU
IPC: A63B47/00
Filed: 1983-01-24
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-H07218582-A (JP)
Title: Connection defect detecting apparatus for ic pin
Inventor: MORIYA MITSUTOSHI
IPC: G01R31/02
Filed: 1994-02-01
Abstract: PURPOSE:To provide a connection defect detecting apparatus for IC pins which can detect connection defects of IC pins surely without forming divided patterns of lands on a printed board. CONSTITUTION:An IC 1 contains a pull-up resistor 3 and an electric power source terminal 4 connected to one end of the pull-up resistor 3. Voltage Vcc is made to be applied to the electric power source terminal 4 and voltage, which is voltage deducted the value of the voltage decrease by the pull-up resistor 3 from the voltage of the electric power source terminal 4, is supplied to the other end 5 of the pull-up resistor 3. The other end 5 of the pull-up resistor 3 is connected to an IC pin 2a and comparator with hysteresis 6 which inverts the output. On a printed board 20, lands corresponding to an IC pin 2a and a circuit pattern 21 are formed. The circuit pattern 21 is provided with resistors 22, 23, a transistor 24, an electric power source terminal 25, and a detection terminal 26.
Patent JP-S59136632-A (JP)
Title: Detector for liquid leakage
Inventor: FUKUDA RIYOU
IPC: G01M3/26
Filed: 1983-01-27
Abstract: PURPOSE:To enable detection with high sensitivity while the pressure loss by the elasticity of bellows itself is min. by using a bypass line and a converter therein and maintaining the air pressure in the 1st chamber of a transducer, a specimen and the liquid pressure in the 2nd chamber of the transducer under the same pressure. CONSTITUTION:The air from a reference air pressure source 31 is passed through the 3rd output end 7 branched from a main air pressure line 33 and is further supplied through a bypass line 71 to the 1st chamber 73a of a piston cylinder 72. This air pressure is converted via a piston part 74 to the liquid pressure of the same value in the 2nd chamber 73b and a bellows 13 remains without elastically deforming. As a result, the bellows 13 responds to the change in the liquid pressure of a specimen 2 in the position where the pressure loss by the elastic deformation is min. and therefore the bellows can respond with the change in said pressure with high sensitivity. Both sides of the bellows 13 can be maintained under the same pressure simply by supplying the air pressure from the line 33 via the line 71 to the cylinder 72 and there is no need for laborious adjustment operation. Since the liquid leakage of the specimen is measured from the displacement of the bellows in the above-mentioned way, the liquid leakage is detected with high sensitivity.
Patent JP-S63177823-A (JP)
Inventor: SUGAWARA NORIO
IPC: A47K3/00
Filed: 1987-01-20
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-H10210258-A (JP)
Title: Communication equipment
Inventor: MINAGAWA HIROYUKI
IPC: H04N1/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To allow a communication equipment to inform a user of that a called party is moved even when the facsimile number of new address informed by a voice message from a facsimile transmission destination cannot be recognized. SOLUTION: When a control section 8 is informed of the facsimile number of the new address from a facsimile transmission destination in a voice message, a voice recognition section 11 recognizes the facsimile number of the new address based on the voice message, and when the voice recognition section 11 cannot normally recognize the facsimile number, a plotter 2 prints out a movement notice document to inform the user of that the facsimile transmission destination is moved.
Patent JP-S58129824-A (JP)
Title: Voltage-controlled oscillating circuit
Inventor: SATOU KENJI
IPC: H03K3/0231
Filed: 1982-01-26
Abstract: PURPOSE:To obtain a sawtooth wave through a simple circuit by applying the charging voltage of the capacitor of a time constant circuit which is brought under charge and discharge control based upon the base voltage of one transistor (TR) constituting a Schmitt trigger circuit to the base of the other TR. CONSTITUTION:The emitters of TRs Q11 and Q12 in a differential couple are connected in common and connected to a reference potential terminal through a constant current source I11. The charging voltage of the capacitor C11 constituting the time constant circuit together with constant current sources I14 and I15 is used as a base bias voltage to put the TRQ11 in switching operation, and the output voltage of the TRQ12 is fed back to the base of the TRQ12 through the feedback circuit consisting of diodes D11, D12, etc. The control circuit consisting of constant current sources I12 and I13, TRs Q14 and Q15, etc., detects the base voltage of the TRQ12 to control charging and discharging operation of the capacitor C11.
Patent JP-S5397167-A (JP)
Title: Speed change device
Inventor: KANEKO KOUJIROU
IPC: F16H9/04
Filed: 1977-02-04
Abstract: PURPOSE: To obtain speed change of high reliability with a comparatively simple construction by providing a friction plate movable axially between pulleys. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11213528-A (JP)
Title: Disk driving device
Inventor: TAMURA TAKEO
IPC: G11B19/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk driving device for performing an optimal rotation control to plural disks having different moments of inertia. SOLUTION: A rotation control system is constituted of a spindle motor 2 which rotates disk 1, an optical pickup 3 for reading a signal, an RFIC 4 for processing the signal, a servo IC5 which separates and generates control signals, A signal processing IC6 which processes the signals, a microcomputer 7 which discriminates kind of disk based on a reproduced signal and issues a control command, a servo filter 8a, and a spindle motor driver 10 and the servo filter 8a is composed of a resister R1, a resister R2, and a switch 9a arranged across the resister R2 and GND, and operates the switch 9a according to the kind of disk and adapts a control system gain to a moment of inertia by changing the composition of the servo filter 8a.
Patent JP-H03216830-A (JP)
Title: Optical information recording medium
Inventor: TSUBURAYA YOSHITANE
IPC: G11B7/24024
Filed: 1990-01-22
Abstract: PURPOSE:To assure adhesion and to improve productivity by applying an electric current through heating elements in an adhesive layer after positioning a transparent substrate and a plate to be stuck in a proper position so that the thermoplastic material in the adhesive layer is softened and molten for adhesion. CONSTITUTION:A transparent substrate 1 having a recording layer 3, and other plate to be stuck (e.g. transparent substrate 1 having a recording layer 3) are stuck with an adhesive layer 6 with the recording layer 3 inside. The adhesive 6 includes conductive heating elements 7. These heat elements generate heat in the adhesive layer 6 by an electric current to soften and melt the thermo plastic material 8 in the adhesive layer 6. Thereby, the transparent substrate 1 and other plate are stuck at a proper position while the adhesive layer 6 has no adhesion strength, and then they are stuck by applying an electric current. Thereby, the transparent substrate 1 and the plate to be stuck can be accurately adhered at high productivity.
Patent JP-H01187084-A (JP)
Title: Bacteria-bound type glucosyltransferase
Inventor: HORIKOSHI TOSHIO
IPC: C12N9/10
Filed: 1988-01-22
Abstract: PURPOSE:To provide the subject enzyme useful for the elucidation of the mechanism of dental caries development, development of drugs, etc., having each specific action, substrate specificity, optimum pH, appropriate temperature range for action, deactivation condition, molecular weight and immunogenicity. CONSTITUTION:The objective glucosyltransferase having the following physical- chemical characteristics: (a) action and substrate specificity...acting on sucrose to synthesize water-insoluble glucan. (b) optimum pH...6.7-7.0 (c) appropriate temperature range for action...15-50 deg.C (d) deactivation condition ... treatment at 80 deg.C for 5min. (e) molecular weight...150-165K daltons determined by the SDS-polyacrylamide gel electrophoresis (f) immunogenicity...becoming immunogen in animals to be capable of producing specified antibody to the present engyme. This glucosyltransferase can be obtained by separation and purification of e.g., a water-insoluble glucansynthesizing enzyme produced in an bacteria- bound state, from said bacteria.
Patent JP-H11213092-A (JP)
Title: On-line handwritten character segmenting device and recording medium recording on-line handwritten character segmenting program
Inventor: SENDA SHUJI
IPC: G06K9/46
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to segment characters even when a stroke is added to a character preceding one or more from a current character. SOLUTION: A stroke addition judging means 1 calculates the estimated lateral width of a character and the returned distance of a stroke from an inputted on-line character string and mutually compares both the calculated values to judge whether the storke is added to a character preceding one or more from the current character or not. At the time of judging no addition of a stroke, characters in the character string are segmented by a character segmention means 2 using writing order similar to the one used for conventional on-line character segmentation. At the time of judging the existence of an added stroke, the characters are segmented by using a character segmentation means 3 for executing character segmentation without using the writing order similar to the one used for the conventional on-line character segmentation.
Patent JP-H03217236-A (JP)
Title: Method for regenerating catalyst
Inventor: YOSHIMOTO MASAFUMI
IPC: B01J38/02
Filed: 1990-01-20
Abstract: PURPOSE:To simply regenerate a catalyst deteriorated by decomposition of ozone in exhaust gas contg. NOx and/or SOx by heating the catalyst at a temp. within a specified range. CONSTITUTION:When a catalyst for decomposition of ozone is deteriorated by a reaction in coexistence with NOx and/or SOx, the deteriorated catalyst is heated at 100-600 deg.C to release NOx and/or SOx adsorbed on the catalyst. Nitrite or nitrate and/or sulfite or sulfate may also be released. By this simple method, the catalyst is regenerated and the original performance is restored.
Patent JP-S60156819-A (JP)
Title: Improving method of soil containing excessive water content
Inventor: MATSUDA TAKANORI
IPC: E02D3/10
Filed: 1984-01-26
Abstract: PURPOSE:To readily improve soil containing excessive water content, by adding to the soil, heat-dewatered ettringite-included substance. CONSTITUTION:Slurry-like substance or poor soil containing excessive water content, to which dewatered ettringite is added, is agitated. Then, as ettringite absorbs water content and solidifies soil, the soil can be improved readily.
Patent JP-H10204969-A (JP)
Title: Reinforced concrete pipe
Inventor: TANABE KEIZO
IPC: E03F3/04
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a junction end face to make it easy to join together reinforced concrete pipes for use in a communal duct by burying tensioners in such a way that they make a U-turn from the center to the junction end. SOLUTION: In the junction-end-2-side circumferential wall 3 of a square- cross-section reinforced concrete pipe 1 having a wide passage and a narrow management passage, a slot 4 for inserting a connecting wire and an opening 5 for operating a jack are formed, and a sealing rubber gasket 6 is placed throughout the periphery of a junction end face 2a. Tensioners 7, 8, such as PC steel wire and PC steel stranded wire, which are placed on an upper wall 3a and a bottom wall 3b, are buried in place as they make a U-turn from the center to each junction end 2, with the ends of the tensioners 7, 8 tensioned and anchored in anchoring grooves in the interior wall of the center so as to prestress the entire reinforced concrete pipe 1. Therefore, the structure of the junction end 2 is simplified and the need for tensioning and anchoring work at the junction is eliminated, whereby the efficiency for the work of joining together the reinforced concrete pipes 1 can be increased.
Patent JP-H08199361-A (JP)
Title: Cleaning of film forming device
Inventor: KOBAYASHI SHUNICHI
IPC: H01L21/205
Filed: 1995-01-27
Abstract: PURPOSE: To provide a method for cleaning the inside of a reaction chamber of a film forming device, which is free from the damage to a chamber material, capable of reducing manhour requirement and attaining sufficient cleaning. CONSTITUTION: A deposit 3 is removed by forming a coating film 4 on the deposit 3 deposited in the chamber and introducing an etching gas. As the coating film, silicon is preferably used and as the etching gas, ClF3 gas is preferable. The atmospheric temp. in the chamber at the time of starting to introduce the etching gas is preferably <=700 deg.C.
Patent JP-H06233009-A (JP)
Title: Composite communication terminal equipment
Inventor: FUJIOKA SUSUMU
IPC: H04M11/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide a composite communication terminal equipment which is switched to a proper action mode with spontaneous selection of a user by designating a desired one of those AV service contents shown on a display after the capability information are exchanged between a terminal of its own and a terminal of the opposite party. CONSTITUTION:The AV service of an incoming call terminal is shown on a display 23 at a calling terminal. The desired one of the AV services shown on the display 12 can be chosen in an optional number through an operating part 22 serving as a selector means. Then the communication mode of the chosen AV service is set between both terminals through a communication control part 17 serving as a communication mode setting means.
Patent JP-H01186400-A (JP)
Title: Method for transferring colored pattern with projected and recessed parts
Inventor: YAMAMOTO MASAHIRO
IPC: B44C1/165
Filed: 1988-01-21
Abstract: PURPOSE:To obtain a pattern with a superior gradation by a method wherein, a coloring layer and an ionizing radiation shielding pattern are formed on a releasable surface of an ionizing radiation transmitted sheet, thereon a substrate to be subjected to transfer is overlapped through an ionizing radiation curing resin layer, the ionizing radiation transmitting sheet is peeled after the irradiation of an ionizing radiation, and an ionizing radiation curing resin remaining on the substrate to be subjected to transfer is cured. CONSTITUTION:In an ionizing radiation transmitting sheet 2, a surface holding a coloring layer 3 has a releasability. An ionizing radiation shielding pattern 4 is provided on any of the upper and lower surfaces of the ionizing radiation transmitting sheet 2 and the lower surface of the coloring layer 3. On a substrate to be subjected to transfer 6 provided by being coated with an ionizing radiation curing resin layer 5, the coloring layer 3 of the transfer sheet and the ionizing radiation curing resin layer 5 are closely bonded with each other. Thereafter, by irradiating an ionizing radiation 7 from the side of the sheet 2, the transfer substrate 6, a resin part of the resin layer 5, and the coloring layer 3 are integrally cured in a part without the pattern 4. On the other hand, in a part with the pattern 4 the resin layer 5 is kept uncured. Then, the uncured part is removed by adhering to the ionizing radiation transmitting sheet 2, which is released. In this manner, recessed parts 8 and cured parts (projected parts) 9 are formed, and lastly the recessed part 8 is cured.
Patent JP-H04242627-A (JP)
Title: Visual axis detector having integrating time control means
Inventor: KONISHI KAZUKI
IPC: A61B3/113
Filed: 1991-01-08
Abstract: PURPOSE:To provide a visual axis detector having an integrating time control means capable of detecting the visual axis with high accuracy by controlling properly the integrating time of an image sensor when the visual axis of eyeball is detected by obtaining the positional coordinate of a first Purkinje image based on a reflected ray from the eyeball and the positional coordinate of the pupil by the use of the image sensor. CONSTITUTION:A light flux from a projecting means 4 is incident on one's eyeball, and the positional coordinate of a Purkinje image based on the reflected ray from the eyeball and that of the pupil are detected by a detecting means 4 having an image sensor 4a. When the visual axis of eyeball is obtained by the use of these positional coordinates detected by the detecting means 4, the integrating time of the image sensor 4a is varied between when the positional coordinate of the Purkinje image is detected by an integrating time control means 9 and when the positional coordinate of the pupil is detected.
Patent JP-H02230961-A (JP)
Title: Operation method for knock-regulated internal combustion engine
Inventor: HANSUUYOAHIMU ZERUNAA
IPC: F02P5/04
Filed: 1990-01-20
Abstract: PURPOSE: To eliminate sudden jumps and wild swings in torque even when a knock sensor causes a failure by gradually changing ignition time in the direction in which it proceeds to a reference value corresponding to a characteristic curve again from a value at the time when the knock sensor returns to a failure-free condition. CONSTITUTION: The ignition time at the time of a failure of a knock sensor is gradually changed, and the ignition time is gradually changed in the direction in which it proceeds to a reference value corresponding to a characteristic curve again from a value at the time when the knock sensor returns to a failure-free condition. Since ignition time is not changed to the maximum fixed value immediately but reaches the value gradually in this way, extreme retreat of the ignition time to the fixed value and following jumping travel at the time of advance again are not done when the knock sensor causes a failure merely in a short time so that moderate change by far due to stepwise retreat is done. This stepwise retreat is stopped immediately when the knock sensor operates again.
Patent JP-H03221347-A (JP)
Title: Cooling liquid feeder for machining center
Inventor: NAGAI NOBUYUKI
IPC: B23Q11/10
Filed: 1990-01-23
Abstract: PURPOSE:To surely cool the machining position of a lower hole by inserting a cooling liquid feed pipe into an operating shaft, providing an injection nozzle in a jig to match the lower hole of a work, and providing a cooling liquid communicating means communicating the cooling liquid feed pipe and the injection nozzle on a pallet. CONSTITUTION:A cooling liquid is guided from a cooling liquid feed source 26 to a cooling liquid distribution coupling 28 and introduced to a pipe 32 connected to the fitting face section 18a of a jig 18 faced to a cutter 38. The cooling liquid passes through the first pipe section 32a and is injected into the lower hole 34 of a work 33 from an inside injection nozzle 36, the cooling liquid introduced to the second pipe section 32b is injected to the upper edge section of the lower hole 34 of the work 33 from an outside injection nozzle 37. The cutter 38 is advanced while the cooling liquid is injected from the injection nozzles 36, 37, the machining of the lower hole 34 is continued, and the cooling liquid is sprayed on the inner wall face between the inside injection nozzle 36 and the lower end of the lower hole 34 and the edge tip and on the periphery of the edge tip.
Patent JP-H04246988-A (JP)
Title: Automatic gain control circuit
Inventor: IGAWA TAKAAKI
IPC: H04N5/91
Filed: 1991-02-01
Abstract: PURPOSE:To obtain an automatic gain controller which can cope with the difference of a reproduction signal level by means of a reproduction mode. CONSTITUTION:The automatic gain controller is provided with a first switch 3 inputting a signal from plural, two reproduction heads, for example, to input terminals 1 and 2, selection-switching an input signal by a first switch signal synchronized with the switch signal of the heads, which are inputted to an input terminal 4, and outputting a continuous RF signal, a first gain control circuit and a second gain control circuit 8 inputting the RF signal and controlling a gain so that amplitude is held constant, second switch 9 inputting a second switch signal copying with the mode of reproduction from an input terminal 10 and selection-outputting the output of the first or second gain control circuit and a level detector 7 detecting the output level of the second switch 9 and outputting a control signal to the first and second gain control circuits. Then, the circuit controls the first and second gain control circuits so that they independently hold the output levels to be constant in correspondence with the reproduction mode.
Patent JP-H06224089-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KUBONAI TATSURO
IPC: H01G9/004
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a solid electrolytic capacitor having a batch process and a small size without damage of an organic solid electrolyte coating layer. CONSTITUTION:The method for manufacturing a solid electrolytic capacitor comprises the steps of connecting a plurality of anodes 30 to a positive inner terminal 32 to form a continuous anode assembly 34, then forming it to form an oxide film layer on the surface, covering a connecting part of the anodes to the terminal with potting resin 36, so clamping the terminal as to cover it with a holding clamping jig 38, and then adhering an organic solid electrolyte film layer 40 on the surface of the anode 30. Then, the method further comprises the steps of adhering the terminal to positive outer terminal block 42, adhering negative outer terminal block 46 to the tops of the anodes thereby to form a continuous capacitor element assembly 50 of a plurality of capacitor elements 48, eventually disposing the assembly on a surface plate 52 to seal it with resin 54, and then cutting to separate it along a cutting line 56, thereby forming the capacitor 58.