baber/WOPTO huggingface dataset:
Patent JP-H0459359-A (JP)
Title: Ink jet recording device
Inventor: IKEDA KOICHI
IPC: B41J29/00
Filed: 1990-06-29
Abstract: PURPOSE:To make an accurate inked impression on the material to be recorded and prevent the transfer of an ink smudge from a freshly printed material to the one next thereto upon paper take-away or the operator's hands from becoming dirty with the ink by providing a waiting time before start of a new line in a high dot density printing. CONSTITUTION:The subject recording device judges as to whether or not to start its recording action and, if so, it starts the recording of image data when one line thereof is arranged for recording. The device judges as to whether or not the recording of the one line data is complete and, if so, it judges whether or not a DIP switch 28 is on. If the DIP switch 28 is off, it starts the recording of the data of the next line after transfer of the recorded material. If the dip switch 28 is on, the material to be recorded is transferred after waiting for a time (e.g. 3 seconds) preset by a timer 24. This method permits the recorded part of the aforesaid material to be held on a platen for the preset time, so that it is heated by a heater 29 provided on the rear side of the platen, thereby accelerating the drying of an ink.
Patent JP-H0460846-A (JP)
Title: Fault tolerant computer
Inventor: IIJIMA MAREMOCHI
IPC: G06F15/78
Filed: 1990-06-29
Abstract: PURPOSE:To facilitate the design of hardware by selecting a latch circuit at the time of an I/O read cycle, and selecting a buffer circuit at the time of a memory read/write cycle and an I/O write cycle in a normal operating state. CONSTITUTION:The latch circuit 14 takes in data from an I/O 16 as synchronizing with a CPU antiphase clock at the time of the I/O read cycle, and transmits it to both a normal mode CPU 11 and a monitor CPU 12. The buffer circuit 15 transmits the data which the normal mode CPI 11 outputs at the time the memory write cycle and at the time of the I/O write cycle to a memory 17 and the I/O 16, and at the time of the memory read cycle, it transmits the data from the memory 17 to both normal mode CPU 11 and the monitor mode CPU 12. Thus, the design of the hardware is facilitated.
Patent JP-H0336704-A (JP)
Title: Thick-film hybrid integrated circuit element and adjusting method for resistance thereof
Inventor: UCHIDA ITSURO
IPC: H05K1/16
Filed: 1989-07-03
Abstract: PURPOSE:To enable resistance to be adjusted freely after baked a resistor by providing an auxiliary conductor which is in conduction state with the resistor formed between parallel electrode parts to the resistor for reducing resistance of the resistor. CONSTITUTION:An electrode part 1 is an electrode where a resistor element is connected to and has a main constituent such as Ag/Pd. A resistor 2 has a main constituent of RuO, etc., and areas between the parallel electrode parts 1 are connected, thus forming the resistor element. By cutting one part of the resistor 2 and by forming a trimming part 2, the resistance can be increased. An auxiliary conductor 4 is, for example, a polymer-type conductive paste with a main constituent such as silver powder. The resistance is adjusted by providing the resistor 2 between the parallel electrode parts 1. If the resistance after baked is lower than a specified value, it is increased to a specified value by trimming. If it is higher, for example, the above paste layer is provided on the resistor 2, it is baked at 150-250 deg.C, the auxiliary conductor 4 is formed, the resistance of the resistor 2 is reduced to a proper value, and then compensation is made by trimming. Also, compensation in this case is possible only at the auxiliary conductor 4.
Patent JP-S59125437-A (JP)
Inventor: JIYON ROORENSU KAATAA
IPC: G06F17/30
Filed: 1983-09-20
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-S6416661-A (JP)
Title: Ink jet recorder
Inventor: KOBAYASHI TORU
IPC: B41J2/175
Filed: 1987-07-10
Abstract: PURPOSE:To maintain cleanliness in the vicinity of an inkejecting part and contrive higher printing quality, by providing a liquid-receiving means for receiving preliminary ink jets in the exterior of an image-forming region, and providing the liquid-receiving means with an air suction means and an ink-adsorbing filter. CONSTITUTION:A liquid-receiving means 7 is constituted of a hollow body for receiving a preliminary ink jetted from recording heads 5, and an air suction means 8 communicates with the interior of the liquid receiving means 7 through an ink- adsorbing filter 9. When a recording operation is stopped, the heads 5 are located at a home position HP, and the moisture of the ink is maintained by a cap 6. When the heads 5 are moved rightward in response to an image output signal to come to the position shown in the figure, preliminary ink jetting is sequentially conducted by the heads 5, starting from the head 5 closest to a recording sheet 1. When the heads 5 are returned after one main scanning, the moving direction of the heads 5 is reversed the moment the right head 5 comes to the position facing the liquid receiving means 7, and the same preliminary ink jetting as the first one is repeated. By this, it is made possible to prevent the drying of the ink at an ink-ejecting parts of the heads 5, and to maintain cleanliness free of contamination with the ink.
Patent JP-H0462421-A (JP)
Title: Number of revolution detector
Inventor: KUDO YOSHIAKI
IPC: G01D5/245
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the pattern of magnetic bubbles from being destroyed by moving magnetic bubbles on a transfer element loop and reading a part of the bit patterns of them without using any readout coil. CONSTITUTION:When a shaft 2 is rotated in a direction B with an instruction S3 from a controller 19 so as to measure the accumulative number of revolution, a ring magnet 1 also rotates. A revolving magnetic field is therefore applied to a magnetic bubble chip 10. Consequently, the respective magnetic bubbles are transferred on the transfer element loop provided on a magnetic bubble chip 10. Consequently, the magnetic bubbles pass through a magnetic bubble detector, so the magnetic bubble detector reads the bit pattern of the passing magnetic bubbles.
Patent JP-S6416128-A (JP)
Title: 8-phase phase demodulating system
Inventor: MIZOGUCHI SHOICHI
IPC: H04L27/00
Filed: 1987-07-10
Abstract: PURPOSE:To improve the equalizing capability of a transversal equalizer by providing an algorithm control circuit, an asynchronous detecting circuit, first and second area discriminating means, and an automatic gain control, amplifier. CONSTITUTION:When an 8-phase phase modulated signal is deviated from a normal signal point, area discriminating means 104 and 105 discriminate whether its signal point is in an effective area, where an error signal and a data signal effective for the control of a transversal equalizer 101 can be generated, or not and generate an effective area discrimination signal and level signals YS and YL which discriminate the level position. Orthogonal demodulated signals are inputted to binary discriminators 17-20 by DC coupling after full-wave rectification and obtained error signals EPU, EPL, QPU, and QPL are subjected to logic operation, thereby obtaining said effective area discrimination signal and level signals. An AGC circuit 103 keeps the input level to the equalizer 101 constant in accordance with signals YS and YL. An algorithm control circuit 3 generates a tap control signal of the equalizer 101 by an output AS of an asynchronous detecting circuit 47 and the signal YM to control the equalizer 101 when the system is asynchronous. Thus, the leading-in limit of the equalizer for the asynchronous state is improved.
Patent JP-S5899458-A (JP)
Inventor: REONARU DE BINCHIENTEIISU
IPC: A61K31/155
Filed: 1982-09-29
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-2000008247-A (JP)
Title: Production of woven fabric having high density
Inventor: KUBO TAICHI
IPC: D06M101/16
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly dense woven fabric having an excellent tear strength and water repellency. SOLUTION: This highly dense woven fabric is produced by using multifilament yarns comprising ultrafine synthetic filaments having a single filament fineness of <=0.5 d as warps and wefts, forming ripstop portions constituting checkered cloth portions in a twice or more total fineness that of ground yarns, dividing the warps of the ripstop portions with dents on reeding, reeding the larger number of the warps in the ripstop portions than the number of the ground yarns, weaving the warps with the wefts, and subsequently subjecting the woven fabric to a water-repelling treatment and a calendering treatment.
Patent JP-H1111696-A (JP)
Title: Sheet feeding device and image forming device equipped therewith
Inventor: TAKAHASHI SEIJI
IPC: B41J29/17
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance the maintainability and handleability of sheets and to keep performance in feeding the sheets separately. SOLUTION: A sheet storage device 7, which includes a sheet storage means 701 for storing a plurality of sheets, a cover means 702 freely slidably mounted on the sheet storage means 701 and exposing or covering the sheets stored in the sheet storage means 701, and an information holding means 708 for holding information about the sheets stored in the sheet storage means 701, is removably mounted in the sheet storage part of a sheet feeding device, so that the sheets can easily be set in the sheet storage part. The cover means 702 is designed to slide in the direction to expose the sheet when it is mounted in the sheet storage part and to slide in the direction to cover the sheets when it is released from the sheet storage part, so as to prevent dust in air from clinging to the sheets.
Patent JP-H0522882-A (JP)
Title: Rotor for rotary electric machine
Inventor: SHINDO MASAYUKI
IPC: H02K1/27
Filed: 1991-07-12
Abstract: PURPOSE:To requiring an inexpensive material cost and fewer manhours for processing and to resultantly reduce a cost by increasing a diameter of a rotor of a rotary electric machine at an axial part of a bore of a cylindrical laminated core. CONSTITUTION:Since a part having wrong cylindricity of a bore of a cylindrical laminated core 12 is substantially limited if processing steps of a permanent magnet are decided, an axial part of the bore of the core 12 is increased to match the accuracy of a permanent magnet 3. After a thin nonmagnetic metal pipe 4 is press-fitted in a rotor 11 of a rotary electric machine composed as above, stresses are retained at the magnet 3 and the core 12 in the amounts corresponding to the press-fitting margin of the pipe 4, but the cylindricity of the bore of the core 12 is not almost affected by the influence of the accuracy of the bore surface of the magnet 3. Thus, the rotor of the machine requiring an inexpensive material cost, fewer processing manhours and resultantly a low cost can be obtained.
Patent JP-S6416632-A (JP)
Title: Lining technique for pipeline
Inventor: MIYAZAKI YASUO
IPC: B29C65/00
Filed: 1987-07-09
Abstract: PURPOSE:To permit the pressing expansion of a pipe smoothly without any unnatural enforcement, by a method wherein the expansion of the pipe as well as an adhesive coating on the inner surface of a pipeline are effected while heating the pipe by a tubular heater from the outside of the pipe simultaneously with the heating of the pipe from the inside thereof under compression. CONSTITUTION:When a plastic pipe 1 is heated by a heating pig 2 and a tubular heater 5, the pipe 1 is heated uniformly in the direction of the thickness thereof by the heating from inside and outside of the same whereby the whole of the pipe 1 can be heated and softened uniformly. When the pig 2 and the tubular heater 5 are moved toward the terminal end of a pipeline while supplying pressurized fluid from a supplying part 10 into the diameter expanding part 1a of the pipe 1 and holding a predetermined pressure in the diameter expanding part 1a, the plastic pipe 1 is expanded as the heating pig 2 is moved and, simultaneously, the pipe 1 is expanded sufficiently and surely without generating any crack or the like by receiving the internal pressure of the pipe whereby the plastic pipe 1 becomes an expanded pipe 1' and is adhered to the inner surface of the pipeline (a) to coat the same.
Patent JP-S6328089-A (JP)
Title: Semiconductor laser light-pulse generator
Inventor: MINEGISHI ATSUSHI
IPC: H01S3/00
Filed: 1986-07-22
Abstract: PURPOSE:To reduce the influence of relaxation oscillation and obtain a nearly flat light pulse by a method wherein, after a required time difference is provided between the respective light pulses emitted from a plurality of semiconductor lasers in accordance with the relaxation oscillation frequency of the semiconductor lasers, the respective light pulses are synthesized. CONSTITUTION:The respective light pulses of a plurality of semiconductor lasers are superposed with a time difference so as to cancel the oscillations of each other. The output pulse from a pulse generator 21 is divided into two pulses by a power divider 22. A time difference equivalent to a half of the relaxation oscillation period is provided between the two divided pulses by the difference between the lengths of signal lines 23a and 23b and then the two pulses are applied to the respective semiconductor lasers. For instance, if the relaxation oscillation frequency is 2GHz, the relaxation oscillation period is 500 ps and the time difference of 250 ps, a half of 500 ps, is required. If the signal line is composed of a coaxial cable whose delay time is 5 ns per 1 m, the required difference between the lengths of the signal lines 23a and 23b is 5 cm. With this constitution, the influence of the relaxation oscillation can be reduced.
Patent JP-S5797029-A (JP)
Title: Electronic control fuel injection
Inventor: YAEGASHI TAKEHISA
IPC: F02D41/08
Filed: 1980-12-09
Abstract: PURPOSE: To satisfactorily maintain drivability of an engine being started or warmed up during a break-in and prevent exhaust of noxious components even after wearing advances by calculating and controlling a fuel injection quantity during warming up on the basis of a parameter which is stored in an electronic controller.  
     CONSTITUTION: An electronic control fuel injector contains a fuel injection valve 41 which is controlled by an electric pulse, a bypass passage 21 laid in parallel with a suction passage 12 wherein a throttle valve 3 coinciding with an accelerator pedal 13 is disposed, a bypass flow rate control valve 22 and an electronic controller 40. Using a parameter as which a quantity of a suction air flow or its average during a period of calculating an opening of a control valve 22 from a parameter of a revolution speed of an engine being idled after a completion of its warming up is used, the electronic controller 40 calculates a value correspondent to an average of fuel injection qantities. The value is stored in the controller 40. This value has a relation with a worn condition of the engine. Injection quantities of fuel at a subsequent start, during warming up or at an acceleration during the warming up is calculated from the stored value as a parameter so that the engine may be properly driven. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6329921-A (JP)
Inventor: NAITO KAZUMI
IPC: H01G9/02
Filed: 1986-07-23
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-S6330052-A (JP)
Title: Telephone set system
Inventor: IWAI SHIGEO
IPC: H04M1/274
Filed: 1986-07-23
Abstract: PURPOSE:To simplify the management of a telephone number and an address and to reduce the dial time by providing an IC card reader/writer to a conventional telephone set, using an IC card as an external storage medium removable, processing information in the IC card so as to select an object called party information. CONSTITUTION:In loading an IC card 1, the sets of called party information 11-16 in the IC card l are all read by an IC card reader/writer 2 and sent to a memory section 4 via a data processing section 3. A message urging a mode selection is displayed on a display section 5. A code '*.#' is inputted from a key input section 6 by a caller to select the object called party information. In inputting the abbreviated number 11 of the called party obtained by hooking-off, a telephone set circuit section 7 sends a telephone number 12 to an exchange 9 and is connected via the data processing section 3. After the end of talking, the handset is hooked on and a code '#.#' is inputted, then the data processing section 3 erases the information in the memory section 4 and the display of the display section 5 to return the IC card, thereby bringing the state of the telephone set into the initial state.
Patent JP-S6329668-A (JP)
Inventor: NISHIZAWA YUJI
IPC: A63B1/00
Filed: 1986-07-23
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-H0339798-A (JP)
Title: Voice synthesizer
Inventor: TANAKA SHUNJI
IPC: G10L13/06
Filed: 1989-07-06
Abstract: PURPOSE:To output a synthesized sound which has smooth pitch variation even at the time of a female voice which has a short pitch period by smoothly controlling a sampling frequency as pitch control. CONSTITUTION:Pitch information which is inputted from a pitch input terminal 100 is divided by a divider 10 into the period component (rough control component) of the sampling frequency and its remainder. The former is sent to a waveform synthesis part 20 and used as the number of 0s to be added and the latter is sent to a programmable oscillator 30 and used as fine control information. A pitch waveform itself is inputted from a pitch waveform input terminal 200 and the waveform synthesis part 20 adds the 0s for rough control component and inputs the result to a D/A converter 40. The sampling frequency which drives the D/A converter 40 is supplied from the programmable oscillator 30 and brought under pitch fine control. Consequently, the synthesized sound output under the smooth pitch control appears at a synthesis output terminal 300.
Patent JP-H0338047-A (JP)
Title: Manufacture of semiconductor device
Inventor: OIKAWA YASUO
IPC: H01L21/52
Filed: 1989-07-05
Abstract: PURPOSE:To surely judge whether defect marks exist in chips having various kinds of size and pattern, by detecting and deciding whether a defect mark exists by use of a mark detecting part, which mark is in position data at the center part of a chip calculated from data for detection. CONSTITUTION:A full cut wafer is mounted on a table 3; by moving the table 3, the center of a chip whose defect mark is to be detected is set below a camera 5; by illuminating the chip from bellow, an image is picked up. The outward form of the chip is recognized from the image; the center position is calculated from the outward form; by illuminating from above, the image is picked up; whether the defect mark at the center position of the chip to be judged exists is discriminated by a mark detecting part 62. Thereby whether the defect mark exists can be surely judged in the case of chips to be judged for which the descrimination of the defect mark is difficult.
Patent JP-S5695480-A (JP)
Title: Method of joining hard-to-join material
Inventor: OGATA KAZUO
IPC: B23K20/02
Filed: 1979-12-29
Abstract: PURPOSE: To joint two hard-to-join materials easily with high strength in one process of a hot static hydraulic press forming method by forming recess parts in both the joined materials at their positions that correspond to joint parts and then by inserting coupling materials, made of materials possible for diffusion and joining, into both recessed parts.  
     CONSTITUTION: Hard-to-join material B is sandwiched in between easy-to-join materials A 1  and A 2 , straight holes 1 are made penetrating those laminated materials A 1 , B and A 2 , and coupling materials 2 which can be diffusion-joined with the easy- to-join materials are inserted into through holes 1 to obtain a united assembly. This assembly is made to fill airtight container 3, which is deaerated via deaerating pipe 4 and then sealed by closing deaerating pipe 4. This is HIP-treated in a treating device for hot static hydraulic press forming (HIP), and consequebtly both materials A 1  and A 2  are diffusion-joined by coupling materials 2 in through holes 1 to couple in one body. Thus, interposing hard-to-join material B joins with them by diffusion while a deficiency in bonding strength between the two is replenished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001002374-A (JP)
Title: Gripper device for transfer machine
Inventor: HIRASATO KAZUHIRO
IPC: B66C13/22
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To grip a work on a gripping table without sliding it to prevent its damage by moving at least one of side clamps to change the interval between a work end surface and a clamp end surface to an identical distance, and then moving both side clamps simultaneously to grip the work. SOLUTION: Side clamps are moved by a predetermined clearance on the right and left sides of a panel P by a compressive force of a coil spring 37 caused by movements of a slider 31 and a pressing member 29 with a motor, and clamp members 27A are brought into contact with the end surfaces of the panel P to grip the panel P. At this time, the motor is further rotated by a preset deflection amount of the spring 37 after abutting of the clamp members 27A to the panel P, and the side clamps are pressed by a compressive energizing force T' for deflecting the spring 37 that is caused by the movement of a connecting block 36 structuring the pressing member 29 to press and grip the panel P with the clamp members 27A. Thus, the panel P is prevented from sliding on a mounting table of an exposing device.
Patent JP-S5874519-A (JP)
Title: Manufacture of amorphous silicon
Inventor: SHINDOU MASANARI
IPC: G03G5/08
Filed: 1981-10-28
Abstract: PURPOSE:To stably manufacture high-quality amorphous silicon with increased heating efficiency by placing a liner in a hearth as a vapor depositing source in a noncontact state and by evaporating a substance to be evaporated in the liner by heating with an electron gun. CONSTITUTION:A hollow cylindrical liner 2 made of carbon or the like is placed in a hearth 1 holding a substance 3 to be evaporated in a noncontact state. Flows 43 of thermions from an electron gun 4 are concentrically applied to the substance 3 in the opening 21 of the liner 2 to heat and evaporate the substance 3. Thus, the substance 3 is not contaminated by the hearth 1, and since the substance 3 is effectively heated, splashing is prevented and amorphous silicon with no trouble in the performance can be manufactured continuously or intermittently.