baber/WOPTO huggingface dataset:
Patent JP-S5927901-A (JP)
Inventor: JIEEMUZU EDOWAADO HOORU
IPC: C08F4/42
Filed: 1983-06-28
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-S60260296-A (JP)
Title: Magnetic circuit device for speaker
Inventor: KODAMA KAORU
IPC: H04R9/02
Filed: 1984-06-07
Abstract: PURPOSE:To improve the flatness and rigidity by providing >=3 parts around a cylindrical projection provided at the center of a bottom plate, and using an outer peripheral step of the rib to guide an inner diametric face of a ring magnet. CONSTITUTION:The cylindrical projection 5a is formed to the center and ribs 6a-6c are formed at 3 parts around the projection of the bottom plate 5. The ring magnet 3 is guided by steps 7a-7c provided to the ribs 6a-6c of the bottom plate 5 and assembled concentrically to the projection 5a of the center part. The circular steel plate made top plate 1 is fixed onto the magnet 3, its inner diameter is made concentric to the projection 5a of the bottom plate 5 and a circular magnetic gap 4 having an equal interval on the circle is formed.
Patent JP-H0413792-A (JP)
Title: Non-asbestos joint sheet
Inventor: MIMURA KEIJI
IPC: C09K3/10
Filed: 1990-05-01
Abstract: PURPOSE:To obtain the subject sheet used as a base material. of gasket having excellent sealing properties by mixing non-asbestos fiber, rubber binder, filler and a specific amount of plastic fiber having a specific size and compressing in heating. CONSTITUTION:(A) Non-asbestos fiber preferably composed of (fibrillated) aromatic polyamide fiber, sepiolite fiber or glass fiber, etc., is mixed with (B) rubber binder composed of thermosetting rubber, etc., and (C) filler composed of clay, graphite or mica, etc. Next, a composition containing the resultant mixture is mixed with (D) 1-15wt.% (preferably 3-10wt.%) plastic fiber having 0.001-0.9 denier (preferably 0.05-0.1 denier) and compressed in heating to afford the aimed sheet.
Patent JP-S5910200-A (JP)
Title: Starting method and starter for motor
Inventor: YANO KATSUHIRO
IPC: H02P1/28
Filed: 1982-07-05
Abstract: PURPOSE:To eliminate the rise of the output power of a generator over the rated output by feeding back the current flowed to a motor and the power which is inputted to the motor to an automatic voltage regulator of the generator. CONSTITUTION:An automatic voltage regulator 12 controls to fire a thyristor 9 so that the deviation between the output voltage and the reference voltage of a generator 2 becomes small, thereby maintaining the output voltage of the generator 2 constant. On the other hand, the current which is flowed to the motor 6 which is detected by a current transformer 14 is inputted to the regulator 12 through a current setting variable resistor 16 and the input power amount of the motor 6 detected by a power amount converter 18 is inputted to the regulator 12 through a power setting variable resistor 19, thereby regulating so that the current inputted to the motor 6 does not flow more than the prescribed value and the power amount inputted to the motor 6 does not become more than the prescribed value. In this manner, the stoppage of a prime mover can be prevented.
Patent JP-H05314046-A (JP)
Title: Computer server controlling system
Inventor: YASUDA SATOSHI
IPC: G06F13/00
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a computer server controlling system in which response time is short and the activity ratio of a CPU or a memory is small as well by making once a program resident in the main storage device of a host computer, and simultaneously, ending a process in the case that no processing request is issued from a terminal for over a definite period of time. CONSTITUTION:A communication program 2 receives the processing request for the host computer of the terminal 1, and starts a processing program on the basis of the contents of the processing request. The started program is made resident as a processing process 3 in the memory on the main storage device, and executes the processing on the basis of the processing request from the terminal 1. Besides, in a time measuring means 4, the measurement of time is started from the last processing request received by the processing process 3 from the terminal 1, and if the new processing request is not received for over some definite period of time, a signal is issued to the processing process 3. The processing process 3 to which the signal is issued repeats operation to end the process.
Patent JP-S5640520-A (JP)
Title: Fusion welding machine for saddle of thermoplastic resin pipe
Inventor: HAMADA SUSUMU
IPC: B29C53/00
Filed: 1979-09-11
Abstract: PURPOSE:To facilitate the fusion welding of the saddle and a branch pipe to the pipe by a method wherein a movable saddle clamp may be reversed by 180 deg. toward a side portion of the pipe held by a pipe clamp. CONSTITUTION:The saddle clamp 11 which is movable toward a pipe P for use in fusion welding of the saddle and the branch pipe to a side surface of the pipe P to be held by the clamps 2 to 4 is formed with a large diameter portion A in which inner peripheral surface of split rings 17, 21 may be engaged with an end of the saddle S and formed with a reduced diameter portion B into which a drill tool or a branch pipe may be inserted. When the saddle S is fusion welded to the pipe P, the saddle S is held at the large diameter portion A and the held part is heated and pressed against the pipe P. Upon fusion welding of them, the saddle clamp 11 is pulled back and the saddle clamp 11 is reverse rotated by 180 deg. around the axis 18. Then, a reduced part B in the saddle clamp 11 is oppositely faced against the melted and fixed saddle S. The branch pipe etc. may be held by the reduced diameter portion B.
Patent JP-S61272964-A (JP)
Title: Semiconductor resistance element
Inventor: TOYAMA KEI
IPC: H01L21/822
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a resistance element, a potential drop thereof hardly varies with regard to the dispersion of a process, by connecting a gate electrode and a drain electrode for a MESFET or a JFET and using a section between the gate electrode and a source electrode as the resistance element. CONSTITUTION:Characteristics at a time when a gate and a drain for a FET Q2 are connected and employed as a resistance element are represented by a dotted line A, and a utilizable range is limited in a region on the left side of a curve B representing diode characteristics between the gate and a source for the FET. That is, shift voltage must be kept at the rise voltage VF or less of the curve B. Characteristics are equalized completely by making the gate width of a Q1 and a Q3 shaped through the same manufacturing process uniform, and the gate potential and source potential of the Q1 are made equal approximately. Consequently, potential lower than potential applied to an input terminal 1 only by the quantity of a shift by the Q2 is outputted to an output terminal. even when the drain currents of the FET Q3 are increased by the dispersion of processes, a resistance value lowers because the Q2 is manufactured by the same process, thus preventing the large change of a potential drop by the Q2, i.e. the quantity of a level shift.
Patent JP-S6485424-A (JP)
Title: Phase/frequency comparing circuit
Inventor: JIEEMUSU II KUROUPETSUKU
IPC: H03K5/26
Filed: 1988-05-12
Abstract: PURPOSE: To attain an operation with a high frequency by providing a reset circuit for resetting a flip flop in response to the output of a frequency/phase selector, the outputs of an input flip flop and an oscillator flip flop, and the scheduled state of the signal level of an oscillator. CONSTITUTION: A phase and frequency comparator circuit is provided with a phase/frequency selection switch, charge pump control circuit having a data input, oscillator input, charge output, and discharge output, charge pump 12 whose charge input is connected with the charge output of the control circuit, and whose discharge input is connected with the discharge output of the control circuit, and voltage controlled oscillator 14 whose input is connected with the output of the charge pump, and whose output is connected with the oscillator input of the control circuit. Thus, the circuit can be further simplified, and the operating frequency of the circuit can be further increased.
Patent JP-H08314101-A (JP)
Title: Equipment and method for processing of photosensitive material
Inventor: JIYON HAWAADO ROOZENBAAGU
IPC: G03D3/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To introduce a chemical additive whose component is changed to a photographic processing device by controlling a ratio of a processing solution contacting with an additive material. SOLUTION: A sealed variable loop adding system 50 contains a conduit 52, and fluid is introduced to a processing vessel 56 through here and through a regulating valve 43 and a conduit 55 from a conduit 34 in a recirculating system. In order that a processing solution is kept long and a pollutant is removed in the vessel 56, several kinds of chemical processing substances 58 being a solid, paste and liquid are mixed with, dissolved in and reacted with the processing solution flowing in the vessel 56. The processing solution returns to a suction side conduit 26 of a recirculating pump 28 through a conduit 59, a shut-off valve 60 and a conduit 61 from the vessel 56.  A flow rate in the adding system 50 is controlled by a regulating valve 54 to adjust a solution quantity flowing in the processing vessel 56 to add the chemical processing substances 58 only by a desired quantity to the solution.
Patent JP-H11293641-A (JP)
Title: Snow removing and melting vehicle
Inventor: TOMITA TSUTOMU
IPC: E01H8/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To completely remove and melt snow in a recessed portion of a snow covered surface in a wide range at a low snow removing and melting cost. SOLUTION: A heated air injection mechanism 6 for heating and rapidly injecting intake air and an injection nozzle 8 for directing heated air rapidly injected from the heated air injection mechanism 5 to a snow covered surface R are mounted. An air intake in the heated air injection mechanism is open to another face than the bottom of a body. The heated air injection mechanism is assembled in a gas turbine. The injection nozzle is connected to the heated air injection mechanism via a swing mechanism for varying the injecting direction of the injection nozzle.  The injection nozzle is arranged at the rear side of the body, and a camera is mounted at the rear side of the body for picking up an image in the circumference of rapidly heated air injected from the injection nozzle and a monitor is mounted on a driver's seat at the front side of the body to display the image picked up by the camera.
Patent JP-S5640969-A (JP)
Title: Timing mark detecting system
Inventor: KOMATSU HITOSHI
IPC: G06K7/00
Filed: 1979-09-12
Abstract: PURPOSE: To avoid the misdetection in which a soil is detected mistakenly as the timing mark by examining the coincidence between the timing mark and the reference mask pattern in the OMR or OCR, thus increasing the accuracy of detection.  
     CONSTITUTION: The timing mark is quantized through the quantizing circuit 41 and then stored in the timing mark memory part 42 to be applied to the AND gate 46 along with the reference mask pattern stored in the reference mask pattern memory part 43. The result of the logic product is applied to the shift circuit 47 and then shifted successively to secure the logic product to the clock at the AND gate 48 for counting through the counter 49. The result of counting is then compared with the threshold level decided previously by the comparator 50. And in case the count result is larger than the threshold level, the timing mark is decided. Thus the timing mark is decided by the degree of coincidence with the reference mask pattern. As a result, the soil or the like is never decided mistakenly as the timing mark. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62274041-A (JP)
Title: Ni alloy
Inventor: FUJITA AKIJI
IPC: C22C19/03
Filed: 1986-05-22
Abstract: PURPOSE:To improve the sliding characteristics of an Ni alloy at high temp. by specifying the amounts of Al, B, Fe, Ni, Ti, V, Zr, Nb, etc., and forming the alloy with an intermetallic compound. CONSTITUTION:This Ni alloy consists of, by atom, 7-29% Al, <=2% B, 1-15% Fe and the balance Ni or further contains <=20% in total of one or more among <=12% Ti, <=10% V, <=1.6% Zr, <=7% Nb, <=5% Mo, <=7% Hf, <=9% Ta and <=5% W. Most of the alloy is formed with an intermetallic compound. The alloy has superior sliding characteristic especially at high temp. as well as superior wear resistance and lubricity.
Patent JP-S63280216-A (JP)
Title: Stereoscopic display device
Inventor: MAEDA TERUCHIKA
IPC: G02B27/22
Filed: 1987-05-13
Abstract: PURPOSE:To enable an observer to enjoy to observe a screen with preferable brightness by magnifiably observing an image on a left eye image display panel by his/her left eye through an optical lens, also magnifiably observing an image on a right eye image display panel by his/her right eye through an optical lens to monitor a stereoscopic image by using both the magnified images. CONSTITUTION:A left eye image display panel 10-L and a right eye image display panel 10-R are separatedly arranged on a magnifiable observation unit 6 correspondingly to the left and right eyes of the observer 14 and a left eye image and a right eye image to be respectively displayed on the image display panels 10-L, 10-R are independently magnifiably observed by magnifiable observation lenses 7-L, 7-R. The magnifiably observed images on the image display panels 10-L, 10-R are can be observed on the positions of a virtual image face 13 as erected magnifiable virtual images. Although liquid crystal panels are the most optimum for the image display panels 10-L, 10-R at present, the use of other display panels such as plasma display panels, LED panels and EL panels is supposed in the future. Consequently, the bright stereoscopic image without cross talk is obtained.
Patent JP-S619449-A (JP)
Inventor: JIYORI FURAN ERUTEN
IPC: C08L33/00
Filed: 1985-05-29
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-S5640317-A (JP)
Title: Reflective transversal filter
Inventor: IWAGAMI TAKUYA
IPC: H03H15/00
Filed: 1979-09-11
Abstract: PURPOSE:To prevent waveform degradation dependent upon multipath reflection, by connecting the coaxial cable, which is terminated with a variable resistor, to the connection point between the buffer circuit of output impedance 0 and a summing amplifier. CONSTITUTION:Summing amplifier 501 and coaxial cables 509-511 of characteristic impedance Z0 are connected to the output terminal of buffer amplfier 500 of output impedance 0. The impedance at the view from coaxial cable input point 519 to resistor 515 is (R3+R1/R2) because the output impedance of amplifier 500 is 0. Since this value is fixed independently of the state of the reflecting circuit dependent upon other coaxial cables, this value can be equal to the characteristic impedance of coaxial cable 509. Consequently, multipath reflection can be prevented.
Patent JP-S609282-A (JP)
Title: Half tone picture recording device
Inventor: AMAMIYA TAKESHI
IPC: H04N1/405
Filed: 1983-06-28
Abstract: PURPOSE:To record the half tone of a picture with simple control by converting an analog picture data to the signal with plural pulse widths, discriminating its converted output signal, holding it in a tonal data holding means to output a receiving picture in accordance with the output of the means. CONSTITUTION:A received multilevel data is converted to a digital signal of 3-bits by an A/D converting part 10, applied to a switching circuit 11 under the control of a controller 15, and the first data is inputted to even sections 12-0- 12-4 of a shift register 12. In this way, when the first input is ended to the register 12, a selector 14 is controlled by the controller 15, and its output is fetched successively through a switching circuit 13. In this case, when the section 12-0 outputs ''1'' by the selector 14, a current is conducted to a thermal head in an conducting time when the outputs of the respective sections 12-0-12-4 are ''1''. In this way, the half tone of a picture is outputted with the simple control to record the half tone.
Patent JP-S6011825-A (JP)
Title: Disc camera driver
Inventor: BENSON RII
IPC: G03B1/00
Filed: 1984-06-08
Abstract: A disc camera drive mechanism has a manually movable film advance member reciprocable between a rest and an actuated position, a shutter and a manually movable shutter release element.Drive means actuated by the film advance member on its movement to actuated position rotates the disc film and activates spring means. Spring retainer means retains the spring means in activated position. Release of the spring means operates the shutter on actuation of the shutter release element. A spring urged film detent element is actuated by the drive means, and on release of the spring means the detent element is urged against the film during the latter part of its advance so as to engage a film detent opening when the latter comes into register. The detent element is withdrawn from the opening after the shutter is operated. A stop movable with the detent element may block shutter movement when the detent element is in its withdrawn position.
Patent JP-H0414153-A (JP)
Title: Memory access circuit
Inventor: MORITA TETSUYA
IPC: G06F12/06
Filed: 1990-05-08
Abstract: PURPOSE:To omit an address comparator and to attain a high speed access to a memory by assigning a single memory block to plural address spaces and deciding an access method by each address space. CONSTITUTION:When an access is started to a single memory device, a decoder part 201 informs a timing control part 202 of an access block A or B by means of a block deciding signal 212. The part 202 decides a work memory or a bit memory based on the signal 212. If a work memory is defined, the control signal assigned to the memory is instructed via a control line 209 in order to perform a read modified write access. As a result, an access method is automatically decided via the access requests of both blocks A and B and based on the contents of an address bus 204. At the same time, the instructed addresses of the blocks A and B are converted into the access addresses assigned to a single memory block and can be shared by different access methods without dividing the space of the single memory block.
Patent JP-H06329232-A (JP)
Title: Screw conveyor
Inventor: KONDO HIROSHIGE
IPC: B65G33/24
Filed: 1993-05-19
Abstract: PURPOSE:To provide a screw conveyor, by which an article to be conveyed is conveyed stably for a long time with no influence of the article. CONSTITUTION:A screw conveyor 10, in which a screw 12 is supported inside a casing 11 freely rotationally and an article to be conveyer is conveyed according to the rotation of the screw 12, is provided with plural rollers 13, whose length is at least one pitch of a blade 12a of the screw 12, in the bottom wall part of the casing 11. A roller shaft 34 of the roller 13 is supported freely rotationally in the outside of the casing 11, while a part of the circumferential face of the roller main body 33 of the roller 13 is inserted to the inside through a long hole formed in the bottom wall part of the casing 11 so as to support, the blade 12a of the screw 12.
Patent JP-H11309573-A (JP)
Title: Method for judging welded quality and device therefor
Inventor: YAMADORI HIROSHI
IPC: G01N33/20
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To suitably execute the judgement of quality of a welded layer by comparing a welded signal having change and a first stage threshold value according to the changing condition in each signal and judging the quality of the welded layer or judging the quality of the welded layer based on the range of the detected value decided with the first stage threshold value of both welded signals. SOLUTION: At the time of welding the welding objective member 5 by using welding torch 14, in the case of changing simply only a welded voltage signal X from a voltage detecting means 8, by a quality judging means 12, the detected value of the welded voltage signal X and data in a first stage threshold value holding means 10 (the upper limit first stage threshold value Cx1 and the lower limit first stage threshold value Cx2 ) are compared. In the contrary of the above, in the case of changing simply only a welded current signal Y from a current detecting means 9, by the quality judging means 12, the detected value of the welded current signal Y and data in a first stage threshold value holding means (the upper limit first stage threshold value Cy1 and the lower limit first stage threshold value Cy2 ) are compared.  It is judged whether the defect in the welded layer 7 is generated or not by comparing as the above.
Patent JP-S62272729-A (JP)
Title: Data transmission system
Inventor: TAKAGI MASAKI
IPC: A63F13/358
Filed: 1986-05-21
Abstract: PURPOSE:To prevent the generation of undesired receiving tone corresponding to the leading time of a radio equipment by controlling the non-modulation state by the voice mode so as to continue the state for a prescribed time in giving a transmission request to the radio equipment and bringing the mode to the data mode. CONSTITUTION:In giving a transmission request from a CPU 3 to a radio equipment 12, the non-modulation state of the voice mode is set at first. After the state is continued for a time requied for the leading of the radio equipment 12, the mode is switched to the data mode respective and signals for the bit synchronization and frame synchronization are sent for a time required for the establishment of synchronization. Thus, since the non-modulation state of the voice mode is not reproduced as the receiving tone, the undesired receiving tone outputted from a speaker 24 at the receiving side is only the synchronizing signal portion shown in hatched lines and the non-modulation state of the voice mode required for the adjustment of leading time at the sending side is not reproduced by the speaker 24.
Patent JP-H0413646-A (JP)
Title: Phenylcyclohexyltetracarboxylic acid compound and anhydride thereof
Inventor: AOKI NOBUO
IPC: C07C51/54
Filed: 1990-05-08
Abstract: NEW MATERIAL:A phenylcyclohexyltetracarboxylic acid compound or phenylcyclohexyltetracarboxylic acid dianhydride expressed by formula I or II (X is H or cation). EXAMPLE:3,3',4,4'-Phenylcyclohexyltetracarboxylic acid. USE:A raw material for polymers, a polymer modifying material or a raw material therefor, excellent in heat resistance and having a sharp softening point and expectable improved processability, solubility in solvents and compatibility with polymers and further relatively high stability. PREPARATION:3,3',4,4'-Biphenyltetracarboxylic acid, dianhydride or an alkali salt thereof is catalytically hydrogenated in the presence of a catalyst in an alkaline aqueous solution to provide the compound expressed by formula I (X is alkali metal), which is then deposited with an acid to afford the compound expressed by formula I (X is H). The aforementioned compound is subsequently heated in acetic anhydride to provide the compound expressed by formula II.