baber/WOPTO huggingface dataset:
Patent JP-H10263987-A (JP)
Title: Forced machining method and forced machining device
Inventor: ONO NAOHIRO
IPC: B23Q15/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To improve machining accuracy by applying forced machining from the vicinity of a rotary shaft at least to a circle while controlling the depth of cut of another forced machining tool based on the detected result of a displacement measuring means in parallel with the forced machining on the outside of the circle. SOLUTION: When the forced machining by a forced machining tool 311 is started, a sensor 301 measures the face immediately after machining. The depth of cut of the forced machining tool 311 is controlled by an actuator 312 based on the displacement measured result of the face immediately after machining as a reference, and forced machining is applied to the outside of a circle. Forced machining is concurrently applied by a forced machining tool 321 from the rotation center of a work 100 to the circle while the depth of cut of the forced machining tool 321 is controlled by an actuator 322 based on the displacement measured result of the face immediately after machining as a reference.
Patent JP-H03269064-A (JP)
Title: Titanylphthalocyanine crystal and electrophotographic photosensitive form using same
Inventor: TOKIDA AKIHIKO
IPC: G03G5/06
Filed: 1990-03-20
Abstract: NEW MATERIAL:A crystal giving diffraction peaks at 27.2 deg., 24 deg., 18 deg., 14.3 deg. and 9.5 deg. of Bragg angle (2theta+ or -0.2) in the X-ray diffraction pattern. USE:A photoconductive material for electrophotographic photosensitive forms to be used in e.g. printers utilizing semiconductor laser. Highly sensitive and excellent in durability. PREPARATION:For example, titanylphthalocyanine prepared by reaction between 1.3-diiminoisoindoline and titanium tetrabutoxide is added to concentrated sulfuric acid and dissolved or slurried. Thence, the resulting solution or slurry is put into water to effect deposition of (quasi-)noncrystalline titanylphthalocyanine, which is then treated with a mixed solvent of an aromatic solvent and water.
Patent JP-H09257200-A (JP)
Title: Piping method of gas meter and gas cock used in this method
Inventor: INAGAKI KOICHI
IPC: F17D5/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the pipe arranging cost, when the diameter of the mouthpiece at inlet/ output sides of a gas meter is smaller than that of the piping, by using a gas cock, whose inlet side diameter is equal to that of the inlet side piping, while whose outlet side diameter is equal to that of the mouthpiece on the gas meter inlet side, in addition to a different- diameteral connecting pipe, whose inlet side diameter is equal to that of the mouthpiece on the gas meter outlet side, while whose outlet side diameter is equal to that of the outlet side piping. SOLUTION: The diameter of a gas inlet port 21 of a gas cock 20 is one inch, while the diameter of a gas outlet port 22 is 3/4 inches. In this case, the gas cock 20 is put in place horizontally as follows: as for the inlet side of a gas meter 5, the cock 20 is connected with the tip of an elebow 23, by which the direction of the top end of an inlet side riser pipe 1 is turned to the horizontal, while as for the outlet side, the cock 20 is connected to an inlet side mouthpiece 5a of the gas meter 5 via a 90 deg. elebow (circular short bent pipe) 24 by using a union 25. A different-diameter connecting pipe 26 is provided with a testing port 27. A perpendiociar inlet port 28 is connected with an outlet side mouthpiece 5b, while a horizontal outlet port 29 is connected with an outlet side riser pipe 2 using an elebow 31.  Accordingly, it becomes unnecessary to install a gas cock in the inlet side riser pipe and to install a sleeve with a testing port in the outlet side riser pipe, thereby saving the trouble of arranging a pipe or reducing the cost of arranging the pipe.
Patent JP-H11264324-A (JP)
Title: Timing belt cover-supporting structure for engine
Inventor: YAMADA SHINJI
IPC: F02B67/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve vibration damping effect by projecting a part of a case of an accessory arranged inside a timing belt cover and attached to an engine main body, extending the projection of the case outward through an opening formed on substantially the center of the timing belt cover, and engaging the projection with the opening. SOLUTION: An engine main body 1 is provided with a timing belt cover 32 which covers a crank timing pulley, a cam timing pulley and a timing belt laid over them. A bearing 34 is arranged for supporting a driving shaft 31, while projecting a case 33 of a water pump 30 attached to a cylinder block 2. The bearing 34 is inserted through an opening 35 on the center of the timing belt cover 32, and a bush 38 is attached thereto. An E ring 36 is fitted into a circular groove 40 of the bearing 34. Since the center portion of the timing belt cover 32 is supported for a wide range by means of the E ring 36 and the bush 38, its is possible to improve vibration damping effect and reduce generation of noises caused by vibration.
Patent JP-H10271212-A (JP)
Title: Multiplex separation method/device in exchange
Inventor: HIUGA NORIO
IPC: H04Q11/04
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To repair and exchange a multiplex separation device with a continuous operation as it is by directly connecting a call controller and a digital network interface when the multiplex separation device is blocked and multiplexing/separating again a call control signal when the blocking of the multiplex separation device is released. SOLUTION: When the multiplex separation device 5-1 is blocked, a detector 6 detects it and a central processing unit 8 checks a memory 9. When the multiplex separation device 5-1 multiplexes/separates the call control signal, all calls using the multiplex separation device 5-1 are cut and the call controller 3 and the digital network interface 2 are directly connected. Then, the transmission line of the call control signal is backed up. When the blocking of the multiplex separation device 5-1 is released, the detector 6 detects it and the central processing unit 8 checks the memory 9. When the multiplex separation device 5-1 multiplexes/separates the call control signal, the terminal (d) of the call controller 3 is connected to the terminal c11 of the multiplex separation device 5-1. A terminal (en) is connected and the call control signal is multiplexed again.
Patent JP-S51146059-A (JP)
Title: Means for turning loaded object
Inventor: KAWAMOTO TATSUHIRO
IPC: B65G13/10
Filed: 1975-06-06
Abstract: PURPOSE: To permit a loaded object transferred by a conveyor or a transporting wagon to be simply turned over such that its contact surface,for instance a side surface,is made underside at the time of loading it or during its transfer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59195566-A (JP)
Inventor: TSUCHIYA HARUYOSHI
IPC: C04B22/12
Filed: 1983-04-20
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-H04305126-A (JP)
Title: Transducer
Inventor: SUZUSHIMA SHOJI
IPC: G01J1/02
Filed: 1991-04-01
Abstract: PURPOSE:To prevent malfunctioning accurately as caused by the adhering of a pollutant in an environment with easier manufacture and maintenance control. CONSTITUTION:A transducer body 4 is housed inside a cylinder 1 so that a main surface 4a is positioned at an open end and the main surface 4a is protected while being cleaned up from dust in a working environment by a purging air 3 flowing out at the open end of the cylinder 1. This can prevent malfunctioning attributed to the adhering of a foreign matter and a pollutant to the main surface 4a.
Patent JP-H07275042-A (JP)
Title: Table apparatus
Inventor: NAKANO KIYOSHI
IPC: A47B9/16
Filed: 1994-04-06
Abstract: PURPOSE:To provide a table apparatus capable of simply and easily changing the height of a top board. CONSTITUTION:This apparatus includes a first leg body 6a with an upper end thereof linked to one moving shaft which is provided on the undersurface of a top board 1 free to move, a second leg body 6b with an upper end thereof linked to the other moving shaft 6b while a mid part thereof is pivoted on a mid part of the first leg body, a tension spring 13 making the first leg body and the second leg body energized to erect, a stopper pin 10 adapted to block free movement of the top board to the moving shaft and a braking means 20 adapted to block the leg bodies from turning in the direction of erection and tilting. The braking means 20 comprises a cylindrical body 15 with one end thereof linked to the one moving shaft, a braking shaft 17 which is inserted into the cylindrical body free to move while one end thereof sticking out of the cylinder body is linked to the other moving shaft and a control plate to control the movement to the cylinder body of the braking shaft.
Patent JP-H11344051-A (JP)
Title: Operation device
Inventor: HUBER GERHARD
IPC: E05F15/50
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a compact operating device which admits easy maintenance works and can be repaired eventually through replacement of individual members. SOLUTION: A hydraulic cylinder 1 and pump devices 7, 8, 9, 10, 11 constitute one unit formed by means of coupling with possibility of being uncoupled, being equipped with at least one direct type pipeless flange coupling interposed between each pump device and the cylinder 1, wherein the pipeless flange coupling is connects the pump 9 with at least one duct 12 provided on the pump device, and at least one duct 13 installed at the end of the cylinder leads to one of the working chambers, favorably a one installed at the piston end.
Patent JP-S62230386-A (JP)
Title: Current control system in power converter
Inventor: OBARA MASAKI
IPC: H02P7/292
Filed: 1986-03-28
Abstract: PURPOSE:To detect currents before the next ignition signal is generated oven when the angle of ignition is shifted to a maximum value by mounting a signal generation circuit reset by an ignition signal and generating at least one pulse signal after a fixed time passes. CONSTITUTION:An ignition control-angle is shifted to a maximum value in order to change the direction of feed of currents, and a current value is reduced suddenly. Since the intervals of ignition pulses outputted from a phase shifter 16 are lengthened at that time, the intervals of the reset of a signal generator 19 are also prolonged. Consequently, the signal generation circuit 19 is not reset within the previously set time, thus generating a pulse signal S2 after a fixed time passes. A CPU 11 detects a current actual value through an analog input circuit 14 every time it receives the pulse S2 through an interrupt controller 13, and starts operation required for changing over the direction of feed of currents immediately after the current value reaches zero.
Patent JP-H08238619-A (JP)
Title: Method and device for controlling warp of blade of inner diameter saw slicing machine
Inventor: YAMAMOTO SEIJI
IPC: B28D5/02
Filed: 1995-03-02
Abstract: PURPOSE: To obtain accurate measured value of displacement and carry out a proper blade warp controlling by a method wherein blade warp is controlled by means of the measured value of displacement to the direction of the thickness of a blade and the table position to the cutting direction of a moving table to the blade. CONSTITUTION: Measuring time is set at a time setting section 31 in the time, which is an integer multiple of rotational period. When the start of measurement is indicated at a measurement indicating section 32, measured data within the indicated time is brought in a data-take-in section 33 and successively stored in a data storing section 34 so as to calculate the average value from all the measured data at a measured value calculating section 35 in order to output as the measured value of displacement. Further, at the same time, the table positions during the time ranging from just before the start of measurement to just after the finish of the measurement are outputted at a table position calculating section 36.  Furthermore, the outputted measured values of displacement and the table positions are inputted in a warp controlling section 37, which executes blade warp controlling by means of the measured values of displacement and the table positions.
Patent JP-H01239951-A (JP)
Title: Support mechanism of semiconductor wafer
Inventor: OOGA HIROASA
IPC: H01L21/68
Filed: 1988-03-22
Abstract: PURPOSE:To reduce a foreign body to be adhered to the surface of a wafer and to handle the wafer always stably by a method wherein the wafer comes into contact with only a point at a contact part of a wafer support mechanism used to take in and out the wafer from a cassette and to transfer it to a place where it is processed. CONSTITUTION:A wafer 2 is handled by using a semiconductor wafer support mechanism 1; it is transferred in X and Y directions; it is taken in and out a cassette or transferred to a place where it is processed. It is set that the wafer 2 comes into contact with the support mechanism 1 at three contact parts 5 (when it comes into contact with three or more points, it can be handled always stably); the wafer 2 can be handled surely. When the wafer 2 is handled by slight contact, a foreign body to be adhered to the rear of the wafer 2 can be reduced and the wafer can be handled always stably.
Patent JP-S59193750-A (JP)
Title: Production of composite casting material
Inventor: YANAKA TAIJI
IPC: B22D19/00
Filed: 1983-04-19
Abstract: PURPOSE:To obtain a composite casting material which utilizes effectively the characteristic of a burnt part by providing molding sand into which a molten metal is easily intrudable into the desired part on the inside surface of a sand mold so that the burnt part is purposely produced. CONSTITUTION:Molding sand is rammed over the entire inside surface of a metallic mold to form a sand mold 1 into which a molten metal does not intrude. A molding 4 is formed of molding sand or a granular material of ceramics, etc. to the desired part on the inside surface of such mold 1 to permit intrusion of the molten metal. The molten metal is then charged into the casting mold to form a burnt part 3 in the desired part mentioned above. A composite material having the part 3 at one side is obtd. by the above-mentioned method, and the characteristic of the part 3 is effectively utilized.
Patent JP-H07251103-A (JP)
Title: Coating machine
Inventor: YOSHIDA OSAMU
IPC: B05B5/04
Filed: 1994-03-14
Abstract: PURPOSE:To improve the service life and reliability of the coating machine by preventing the accumulation of waterdrops in the air chamber of an air- driven stop valve, pilot air pipeline, etc. CONSTITUTION:As to a paint valve 23 to open and close the coating compound discharge pipe 22 of a rotary atomization-type electrostatic coating machine 1, a small-diameter communicating passage 30 for communicating an air chamber 28 and a spring chamber 29 is formed in a piston 27 for demarcating the inside of a casing 24 into the air chamber 28 and spring chamber 29. Accordingly, the pilot air supplied into the air chamber 28 through a pilot air pipeline, etc., flows out little by little into the spring chamber 29 through the passage 30 and discharged to the outside from the spring chamber 29 through each breathing hole 26A of a spring bearing 26, hence the moisture in the air chamber 28 and pilot air pipeline is discharged to the outside, waterdrops are not accumulated in the air chamber 28 and pilot air pipeline, and the leak of a high voltage for the charging of the coating compound is prevented.
Patent JP-H10245546-A (JP)
Title: Production of water-repellent powder
Inventor: OMURA TAKUYA
IPC: C09K3/18
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent powder easily within a short time without using any organic solvent by coating the surface of an inorganic powder with an emulsion prepared by emulsifying an alkyltrialkoxysilane in an aqueous medium and drying the powder. SOLUTION: An inorganic powder (e.g. calcium carbonate powder) having a particle diameter of desirably 0.01 to several mm, more desirably 1-100μm is surface-coated with an emulsion prepared by emulsifying an alkoxytrialkoxysilane or a mixture thereof with an oligomer thereof (e.g. Aquaproof 40J, a product of Toa Gosei K.K.) and dried. A desirable example of the method for coating the inorganic powder with the emulsion consists of spraying the emulsion having a concentration of e.g. 30-40wt.% onto the powder or kneading a slurry comprising the powder and the emulsion having a concentration of e.g. 3-4wt.% by means of e.g. a mixer.
Patent JP-H06163169-A (JP)
Title: Electric-discharge lamp lighting device
Inventor: SAITO SHIGERU
IPC: H05B41/23
Filed: 1993-03-05
Abstract: PURPOSE:To light an electric-discharge lamp surely at a low cost by switching a rectifying mode of a rectifying circuit to voltage doubler rectification also in the case of dropping voltage of a battery power supply. CONSTITUTION:A device has a booster means 1 for increasing DC input voltage, rectifying means 4 for rectifying an AC output from this booster means 1 and a full bridge driver 7 for converting output voltage output from this rectifying means II into pulse voltage of predetermined width applied to an electric discharge lamp 8. A voltage doubler circuit 21 for voltage doubling the output of the rectifying means 4 is provided, and further a voltage drop detecting means 19 for detecting a drop of the DC input voltage is provided, so as to actuate the voltage doubler circuit 21 based on an detecting output from the voltage drop detecting means 19.
Patent JP-S58186807-A (JP)
Title: Plant diagnosing device
Inventor: FUJII MITSUHIKO
IPC: G05B23/02
Filed: 1982-04-23
Abstract: PURPOSE:To improve the efficiency of man-machine communication by performing the execution of a cause result tree separately at a logical operation part which performs the logical operation of each node and a diagnostic analysis part which identifies and forecasts causes. CONSTITUTION:Process data is inputted to and quantized by a data collecting device, 1 whose output is sent to an arithmetic processing unit 2. The unit 2 compares the process data with a reference value to convert the data into 0 when it is within a permissible range or into 1 when not, and stores the result and event occurrence time in a storage device 3. An arithmetic processing unit 7 for logical operation part inputs an observation value from the device 3 to perform all logical operations cyclically at every time by following the gate logic of the cause result tree CCT stored in a storage device 4, and stores the result in a storage device 8. An arithmetic processing unit 9 for diagnostic analysis part compares observation data from the device 3 with a logical operation value from the device 8 with regard to the CCT logic of the device 4 to detect a change of an entry node according to whether the comparison result show coincidence or dissidence while identifying and forecasting the cause, and displays the result on a display 6.
Patent JP-S57183126-A (JP)
Title: Electronic switch device
Inventor: TAKAHAGI KAZUO
IPC: G11B5/027
Filed: 1981-05-07
Abstract: PURPOSE:To prevent oscillation during switching by making the timing of a switch, which switches an audio input signal and a signal from a recording and reproducing head, different from that of a switch which switches inputs to a recording amplifier. CONSTITUTION:For switching from a recording to a reproduction state, the contacts (a) and (d) of an input switch 12 for a recording amplifier 9 are connected mutually and then the contacts (a) and (b) of a switch 5 are connected mutually. Next, the contacts (a) and (c) of the input switch 12 are connected. Consequently, an oscillation loop of amplifiers 2, 6 and 9 and a peaking circuit 10 is eliminated. For switching from reproduction to recording, when the contacts (a) and (b) or (a) and (d) of the switch 12 are connected mutually, the contacts (a) and (c) of the switch 5 are only connected mutually.
Patent JP-S59198883-A (JP)
Title: Recovering method of high temperature article surface radiation heat
Inventor: FUJIURA MASAMI
IPC: H02N11/00
Filed: 1983-04-21
Abstract: PURPOSE:To improve the utility efficiency of a recovery energy by providing a heat receiver formed by gathering thermoelectric elements opposed to a high temperature article, directly converting thermal energy directly into electric power energy and producing it. CONSTITUTION:A high temperature article 7 such as continuously cast slab in an iron making work is continuously fed on a tape roller group 8, a heat receiver formed by gathering a chalcogenide amorphous thermoelectric elements on the upper and side surfaces is opposed to the article 7 at the heating side 9, and a water cooling jacket 10 is provided on the back surface, thereby producing temperature difference between both ends of the element. The generated electromotive force is produced by a power pickup unit and utilized. Accordingly, the radiation heat from the article 7 can be converted directly to electric energy, and the facility can be therefore simplified, and the utility efficiency of the recovery energy can be remarkably improved.
Patent JP-S62225966-A (JP)
Title: Disconnection detecting method
Inventor: MATSUDA KAORU
IPC: H01L21/66
Filed: 1986-03-27
Abstract: PURPOSE:To detect the presence of a wire disconnection, by checking a conduction state between contacts arranged along the one end of lead electrode and contacts arranged along the other end thereof as opposed thereto. CONSTITUTION:A liquid crystal display unit 1 is placed at a specified position of an X-Y table 2 and a disconnection detection method is turned ON. With the driving of a first driving section 3, the X-Y table 2 moves so that the prober pins of a base 4 will be located at the positions of connection terminals 11x on one side in the direction X of the liquid crystal display unit 1 placed thereon and connection terminals 11x on the other side. Then, with the driving of a second driving section 5, the base 4 lowers to a position until the tips of the prober pins abut against the connection terminals 11x and thereafter, a judging section 7 judges the presence of a disconnection. At the judging section 7, the presence of a disconnection is judged with a judging circuit 7a in the lead electrodes between connection terminals 11x on one side and connection terminals 11x opposed thereto on the other side is judged with a judging circuit 7a.
Patent JP-H05231877-A (JP)
Title: Method for processing tracking in corresponding to clock pulse outputted from rotary encoder
Inventor: MIZUNO ATSUSHI
IPC: G06F3/023
Filed: 1992-02-18
Abstract: PURPOSE:To always maintain a clock pulse inputted to an equipment main body from a rotary encoder for processing initialization, etc., and the corresponding process made by the equipment main body based on the clock pulse in matched state. CONSTITUTION:After binary data incremented in a counter 13 or 14 based on a clock pulse from a rotary encoder 11 are stored in a memory as a count value, the counter 13 or 14 is cleared and whether or not a count value loaded from the memory is the corresponding data of the counter input is discriminated. When the count value is the corresponding data to the counter input, the rotating direction of a dial section 12 is discriminated and main processing is performed after performing preliminary processing required under the processing pattern of the kind corresponding to another count value to the rotating direction and, when the count value is not the corresponding data to the counter input, the main processing is directly performed.