baber/WOPTO huggingface dataset:
Patent JP-H05210318-A (JP)
Title: Paper contact reinforcement device in color electronic reprographic printing apparatus
Inventor: ROBIN II SUMISU
IPC: G03G15/01
Filed: 1992-08-31
Abstract: PURPOSE: To provide a device for surely strengthening the contact of a copying paper with a photoreceptive belt, with maintenance hardly required. CONSTITUTION: The device is constituted of a solenoid 120, first and second pivots which are connected to the solenoid 120 and rotated on a common shaft, when the solenoid 120 is actuated, a transfer blade and a connecting means for connecting the transfer blade and the pivots and moving the transfer blade, when the pivots are rotated. Further, the device is provided with a flexible 'Mylar(R)' blade top end part absorbing the impact of a blade, when a contact state with a paper sheet is obtained, coil springs 136 and 138 for limiting and controlling force exerted on the paper and a sensor 150 for monitoring/adjusting the timing of the contact of the blade with the paper.
Patent JP-S60126971-A (JP)
Title: Up and down converter for cable television
Inventor: KUMAGAI TAKASHI
IPC: H04N5/00
Filed: 1983-12-07
Abstract: PURPOSE:To prevent beat disturbance between the 1st and the 2nd oscillation frequency signals by providing partitioned chambers for an input filter circuit and a mixer between a partitioned chamber for an amplifier for the 1st local oscillation frequency signal and partitioned chambers for the 1st and the 2nd tuning circuits. CONSTITUTION:The 2nd-stage partitioned chamber 30f for the amplifier 14, partitioned chambers 30i and 30j for the 1st multiple-tuned circuit 21, and partitioned chambers 30l and 30m for the 2nd multiple-tuned circuit 23 are isolated from one another by partitioned chambers 30c and 30g, and the amplifier 14 and the 1st multiple-tuned circuit 23 are at mutually diagonal positions. Therefore, the local oscillation frequency signal of the 1st local oscillator 13 is supplied from the amplifier 14 to the 1st mixer 12, and even if it leaks from the 1st mixer 12 to the 1st multiple-tuned circuit 21, this local oscillation frequency signal is attenuated by the 1st multiple-tuned circuit 21 and the 2nd multiple-tuned circuit 23 so that almost no signal flows in the 2nd mixing circuit 24 and the 2nd local oscillator 25. Consequently, the local oscillation frequency signals of the 1st local oscillator 13 and 2nd local oscillator 25 never cause beat disturbance.
Patent JP-H02110393-A (JP)
Title: Track and fish-school display apparatus for trawler
Inventor: OKUBO TERU
IPC: G01S15/96
Filed: 1989-09-06
Abstract: PURPOSE:To alleviate the degree of dependence on experience, skill and intuition and to perform fishing efficiently by displaying the image of information required for fishing in a unified pattern, and providing the visual information to operators. CONSTITUTION:The fish school data from a dish detector are applied into a CPU 6 and also applied to a gate circuit 10. In the gate circuit 10, only the fish school data in a preset depth range are made to pass based on a gate signal from the CPU 6. The output signals from the gate circuit 10 are integrated in an integrating circuit 2. The signal corresponding to the total amount of the fish school within the specified depth range is obtained and sent into the CPU. The CPU 6 performs operation so as to obtain the data to be stored as follows: the position of the own ship, the position of a drag net and the image of the fish school are stored in a second video RAM 5 in a vertical position display pattern based on the data sent from an interface circuit 1; and said data are stored in a first video RAM 5 in a plane position display pattern.
Patent JP-S61110145-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIMURA NAOTO
IPC: G03G5/14
Filed: 1984-11-05
Abstract: PURPOSE:To eliminate pollution and to improve productivity, reliability, etc. by providing a photosensitive layer constituted of zinc oxide, cyanine dye, org. charge transfer material and binder on a conductive substrate thereby forming an electrophotographic sensitive body. CONSTITUTION:&?The photosensitive layer 6 constituted of the zinc oxide, cyanine dye, org. charge transfer material and binder is provided on the substrate 1 having the conductive layer, by which the electrophotographic sensitive body is formed. The zinc oxide is a transporting body for electrons, for which the zinc oxide sized about 0.1-5mum is adequately used. The cyanine dye acts as a sensitizer, for which the cyanine dye expressed by the formula, etc. is usable. A barrier layer of <=5mu consisting of casein, etc. and having >=10<7>OMEGAcm volume resistivity may be provided between the conductive layer and the photosensitive layer 6. A protective layer or insulating layer having >=10<11>OMEGAcm surface resistivity may be provided on the layer 6 as well.
Patent JP-H0280156-A (JP)
Title: Method for applying coat in die for suction casting
Inventor: ASAI YASUSHI
IPC: B22D18/06
Filed: 1988-09-14
Abstract: PURPOSE:To apply coat on inner surface of gap part in a die at good workability and to secure suction effect having high level by supplying prescribed air into the gap part in the die after clamping the dies for suction casting and also pouring the coat under high pressure. CONSTITUTION:A first and second dies 2, 3 in the die 1 are clamped and the pressure in this cavity 5 and gap part 20 is reduced by sucking through a suction pipe 11, and molten metal is poured by sucking to cast a thin casting, etc., at good running. In the above die 1 for suction casting, after clamping the dies, the pressurized air is supplied into the above cavity 5, gap part 20, etc., through a selector valve 12. Together with this, the coating agent A, B supplied from coating agent supplying pipes 21, 22 is poured into the gap part 20, etc., through ejector pins 30 with higher pressure than the above pressurized air pressure. The poured coat A, B is applied in every corners on the inner surface of the die 1 by stirring with the pressurized air. Further, the coat is sufficiently invaded into the facing part of both dies together with the pressurized air leaking from the facing part of both dies and sealed. By this method, the application of the coat is executed at good workability and also the high suction effect is obtd. and the development of flash is surely prevented.
Patent JP-2000057523-A (JP)
Title: Magnetic head and magnetic recording device using it
Inventor: NAKAMURA ATSUSHI
IPC: G11B5/23
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce bleeding at the end of at least one recording bit, without adding a large modification to a head making process, by forming two magnetic poles so that their ends of at least one side coincide with each other. SOLUTION: In the magnetic pole structure viewed from the floating face side of a magnetic head, the two magnetic poles are formed so that, among the ends 103-106 of the opposing two magnetic poles 101, 102, a straight line connecting the ends 103, 105 on the same side against the center line 107 of a narrower magnetic pole is parallel to the normal line direction 109 of the opposing face 108 of the pole. In other words, the ends of at least one side of the two magnetic poles coincide with each other. In the distribution of a leakage magnetic field in the magnetic head in which the poles are formed in such a positional relation, the leakage magnetic field at the end with the pole ends in coincidence has less curvature, producing less blotting in recording.  Incidentally, the two points coincide in which the ends 103, 105 of the magnetic pole are projected to the opposing face 108 of the pole.
Patent JP-H0396189-A (JP)
Title: Digital exchange
Inventor: MISU KEIICHI
IPC: H04Q11/04
Filed: 1989-09-08
Abstract: PURPOSE:To eliminate need for setting by the hardware and to avoid the limit of the set adjustment range by converting an input analog signal into a digital signal and converting the digital signal into an adjustment digital signal. CONSTITUTION:An A/D converter 12 of a coder decoder (CODEC) 4 receives an analog signal 30 inputted from an analog line 1 via a 2-4 wire converter 2 and converts it into a digital signal 31. A digital converter 8 connected to the CODEC 4 is provided with a serial parallel converter 15 receiving the digital signal 31 outputted from the A/D converter 12 as the serial digital signal 31 and converting it into a parallel digital signal 42 and with a ROM 16 receiving the parallel digital signal 42 and outputting an adjustment digital signal 34. Thus, the signal level of the inputted analog signal is easily adjusted by the software.
Patent JP-H01199234-A (JP)
Title: Central processing unit
Inventor: KUSUDA MASAHIRO
IPC: G06F9/38
Filed: 1988-09-16
Abstract: PURPOSE:To prevent such a case where a conditional instruction that does not satisfy the conditions is fetched by an executing part by using a means which decides previously whether the conditions followed by a conditional instruction are satisfied or not. CONSTITUTION:A conditional instruction is not always processed right after execution of an instruction that can change the contents of a status register 10. Then one or more instructions that never change the contents of the register 10 sometimes exist between said two instructions via a program to be executed. For such a program, an executing part 12 carries out the instruction that does not change the contents of the register 10 after the instruction that can change the contents of the register 10 is carried out. A deciding circuit 6 decide whether the information stored in the register 10 satisfies or not the executing conditions of the conditional instruction during execution of the relevant instruction. If not, the conditional instruction is deleted.
Patent JP-H0394559-A (JP)
Title: Data modem
Inventor: SENOO KEIICHI
IPC: H04M11/00
Filed: 1989-09-06
Abstract: PURPOSE:To set a proper carrier detection level automatically and to make communication stable by providing a means setting a detection level of a carrier detection circuit to a level higher than a reception power level when no carrier comes and a means increasing the carrier detection level to a higher level when the reception signal quality is not changed for a prescribed time. CONSTITUTION:A level measuring circuit measures a level of a reception signal 101 only when a carrier detection signal 104 is not set and outputs a carrier detection level switching signal 106 depending on the result. When a carrier detection circuit 4 receives the reception signal 101 whose level is more than the set level by the carrier detection level switching signal 103, the circuit 4 sets the carrier detection signal 104. A demodulation circuit 5 outputs a reception data 115 demodulating the reception signal 101 when the carrier detection signal 104 is set. Moreover, the demodulating state is monitored and when the quality is less than a prescribed quality, a reception quality signal 105 is set, A timer circuit 6 uses the reception quality signal 105 as a trigger and outputs the carrier detection level switching signal 108 when a prescribed time elapses.
Patent JP-H0896873-A (JP)
Title: Matrix board for wiring selector panel
Inventor: KISHIMOTO EIJI
IPC: H05K1/00
Filed: 1994-09-28
Abstract: PURPOSE: To provide a wiring selector panel matrix board capable of detecting the connection of primary and secondary wiring patterns, and indicating the connecting destination of a connector piece without requiring any extra signal line. CONSTITUTION: A matrix board 1 is formed out of a multilayer board having four layers. Primary wiring patterns 2 are formed on the first layer, so as to intersect one another in a two dimensional way, while secondary wiring patterns 4 are similarly formed on the fourth layer. Also, primary conductor patterns 6 are formed on the second layer of the board 1, so as to face the primary wiring patterns 2, and secondary conductor patterns 7 are formed on the third layer of the board 1, so as to face the secondary wiring patterns 4. In addition, the patterns 6 and 7 are laid, so as to intersect one another in a two-dimensional way, and connection holes 8 working as through-holes are formed at the intersection of the patterns 2 and 4, and the patterns 6 and 7.  According to this construction, the patterns 2 and 4, and the patterns 6 and 7 can be connected to one another by inserting connector pieces 10 in the holes 8.
Patent JP-H11124478-A (JP)
Title: Improver for melt tension for polyolefin resin and its production
Inventor: KOSHIRAI ATSUNORI
IPC: C08J3/12
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject additive, capable of improving molding processability of a polyolefin resin without damaging the surface appearance of the molding product by including of a polytetrafluoroethylene and an alkyl (meth)acrylate. SOLUTION: The objective additive is a melt-tension improver containing (A) a polytetrafluoroethylene and (B) a 5-30C alkyl (meth)acrylate-based polymer. The component B is obtained by polymerizing a monomer containing a 5-30C alkyl (meth)acrylate by a radical polymerization, an ion polymerization or the like. The weight ratio of the components B to A is preferably >=0.2. The amount of the component A in the melt-tension improver is preferably 0.05-40 wt.% based on the total weight of the melt-tension improver. A composition excellent in moldability is obtained by compounding 0.001-20 pts.wt. melt-tension improver with 100 pts.wt. polyolefin resin.
Patent JP-2000065303-A (JP)
Title: Heater type evaporator
Inventor: UEDA ISAMI
IPC: F22B1/16
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat type evaporator in which the heating efficiency can be effectively improved without requiring a large installing space. SOLUTION: A liquid tank 2 accommodating heat medium liquid is partitioned into an inner tank 4 and an outer tank 5 that is outer to the inner tank 4 by means of a cylindrical member 3. A heater 11 is arranged in the inner tank, and spiral heat transfer tubes 13, 14 are arranged in the outer tank so as to surround the cylindrical member. A heat medium liquid circulating system 33 is provided so as to make liquid for vaporization flow inside the heat transfer tubes and to take the heat medium liquid out from the outer tank side inside the liquid tank and return it to the inner tank side. The heat medium liquid heated by the heater inside the inner tank overflows over the upper end of the cylindrical member, enters the outer tank side, and heats and vaporizes the liquid in the heat transfer tubes via the heat transfer rubes.
Patent JP-H0682602-A (JP)
Title: Production of optical element
Inventor: KOBAYASHI NAOKI
IPC: G02B1/06
Filed: 1992-08-31
Abstract: PURPOSE:To provide the optical element which is free from distortions and has excellent weatherability by deaerating the gas in a transparent material under a reduced pressure, then packing and sealing the transparent material while maintaining the reduced pressure state. CONSTITUTION:Two transparent flat plates 1 and connecting members 2 are joined with an adhesive to produce the outside shape of the optical element. Film members 22 constituting the connecting members 2 are provided with injection ports for the transparent material 3 thereon. A liquid filling device is a vacuum-hermetic system and has a supporting base for imposing the optical element, an injecting device for injecting the transparent material 3 within the optical element and an injection port sealing machine. The transparent material 3 is subjected to a reduced pressure in a reduced pressure tank and the gases, such as gaseous nitrogen, gaseous oxygen and carbon dioxide dissolved in the material 3 are removed. The transparent material 3 deaerated in the reduced pressure tank 3 is taken out of the lower part of the tank and while the reduced pressure state is maintained, the transparent material 3 is injected and filled into the space of the optical element. As a result, the generation of the bubbles in the transparent material 3 is obviated even in places, such as plateaus and mountains, where the atm. pressure is low.
Patent JP-S61110414-A (JP)
Title: Device of forming magnetic thin film
Inventor: TAKAHASHI YOSHIO
IPC: C23C14/00
Filed: 1984-11-02
Abstract: PURPOSE:To enable the formation of a magnetic thin film having an excellent uniaxial magnetic anisotropy with little dispersion, by providing grooves perpendicular to the direction of a magnetic field on the surface of a protecting plate so as to reduce the disturbance of the magnetic field. CONSTITUTION:On the surface of a protective plate 11 made of aluminum, grooves 12 having each a pitch of about 0.2mm, a width of about 0.1mm and a depth of about 0.2mm are provided in the direction perpendicular to the direction of an impressed magnetic field by an etching method or by using a dicing saw. The protecting plate 11 thus prepared in this way is set on a setting board 3 whereon a substrate 2 and permanent magnets 5 are provided, in such a manner that an opening 13 of the protecting plate 11 is matched with the top of the substrate 2. A magnetic thin film constituted by an Ni-Fe permalloy is formed on the substrate 2 in this way. The magnetic thin film thus formed on the protecting plate 11 is noncontinuous at the tops of the grooves 12. Since this magnetic thin film 14 put in the noncontinuous state has an increased diamagnetic field in relation to the direction of a magnetic field impressed by the permanent magnet, it is hard to magnetize, and thus the disturbance of the magnetic field caused by the magnetic thin film formed on the protecting plate is reduced.
Patent JP-H09120644-A (JP)
Title: Memory
Inventor: TAKACHIHO KATSUTOSHI
IPC: G11B20/10
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a memory in which a residual capacity of trouble replacing area can be recognized surely upon finishing the assignment of each replacing area. SOLUTION: Upon occurrence of trouble in the record on the general area 11 of a memory means 7, a replacing/assigning section 8 exchanges the address described on a trouble record 13 and the address of an unused replacing record 14 on trouble replacing area 12 and then replaces both records (replacing/ assigning) thus recovering the trouble record 13 (dashed line arrow). A residual capacity detecting section 9 is notified the end of operation from the replacing/ assigning section 8 (arrow 15) and reads out the address of trouble record 13 after the address is replaced and then detects the residual capacity of trouble replacing area 12 from that address (dashed line arrow 17).
Patent JP-H0398455-A (JP)
Title: Electronic machine converter
Inventor: TOOMASU EI FUROESHIERU
IPC: B60G17/019
Filed: 1990-08-31
Abstract: PURPOSE: To obtain an electromechanical converter in which mechanical energy is converted into electric energy through a motor and a generator is used as a passive damper or a shock absorber by disposing a multipolar linear motor having salient poles between a wheel assembly and a chassis. CONSTITUTION: An active suspension actuator 22 is interposed between a counter mass part 11 and a wheel supporting member 12. The actuator 22 is controlled electrically by an electronic controller 24. A damping assembly having a damping mass 26 is coupled with the wheel supporting member 12 through a damping spring 28 arranged in parallel with a damping resistor 30. The actuator 22 is provided with a linear motor. The linear motor serves as a control power source for sustaining a constant force independently from the position or the speed between a wheel assembly and a chassis. The linear motor functions as a generator for charging a vehicle battery with mechanical energy or converting the mechanical energy into electric energy to be used effectively.
Patent JP-S61111869-A (JP)
Title: Transfer apparatus
Inventor: INOUE MITSURU
IPC: B23Q1/40
Filed: 1984-11-06
Abstract: PURPOSE:To facilitate preparation working by installing a minute movement mechanism onto the guide pieces which shift along a horizontal guide surface and correcting the position deflection during horizontal shift, thus reducing the transfer error of a stage to the min., even if the degree of straightness of the guide surface is low. CONSTITUTION:When a guide surface 5 is bent, a sensor 9 detects each displacement DELTAxa, DELTAxb, and a controller applies each control signal onto the piezoelectric elements 7a and 7b incorporated in the guide pieces 6a and 6b so that the piezoelectric elements shift by DELTAxa and DELTAxb, respectively. In order words, by controlling the piezoelectric elements 7a and 7b so that the transfer amount in the horizontal direction becomes zero, a stage 1 can be advanced, not generating the revolution in the horizontal direction and shift. Therefore, a transfer apparatus having an exceedingly high precision can be easily prepared.
Patent JP-H09132297-A (JP)
Title: Barreled draft beer selling machine and method for controlling pressure in barrel
Inventor: HASHIMOTO MASAMI
IPC: B67D1/12
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To regulate the froth on beer to a substantially same amount at all times and reduce irregularity in a selling quantity of beer by controlling the internal pressure in a beer barrel to an equilibrium pressure corresponding to a beer temperature even in the case of selling beer drawn from a barrel, which is not sufficiently cooled. SOLUTION: An automatic gas-pressure regulator 9 for controlling a gas pressure is provided along a pipe path ahead of a gas distributor 4, and pressure relief valves 10a, 10b are provided in pipes branching from intermediate portions of pipe paths extending from gas valves 5a, 5b, which feed gas or stop gas feed to draft beer barrels 7a, 7b, to the draft beer barrels 7a, 7b, thereby controlling the internal pressure in each barrel to an equilibrium pressure corresponding to a bear temperature.
Patent JP-H0674494-A (JP)
Title: Outdoor unit of air-conditioner
Inventor: ISHIKAWA YUTAKA
IPC: F24F5/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide an outdoor unit of an air-conditioner in which no water droplets attach against a compressor or an electrical component casing even if water droplets such as rain water immerse into a cabinet of the outdoor unit. CONSTITUTION:An electrical component cover 11 covering an upper part of an electrical component box 10 is arranged within a cabinet 1 of an outdoor unit storing the electrical component box 10 therein. A circumferential edge of the electrical component cover 11 is provided with a water discharging groove 12 for discharging rain water immersed in the cabinet 1 and the like toward an outside part of the electrical component box 10.
Patent JP-2001061051-A (JP)
Title: Image forming device
Inventor: WAKAMATSU SHINJI
IPC: G03G15/36
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device by which the limit number of originals for bookbinding can be increased without changing the limit number of paper sheets possible for saddle stitching. SOLUTION: An image rotation section 823 decides the direction of a formed image to a recording body depending on whether a book is open to the right or left and whether an original is longitudinally or laterally long in the case that a copying machine 10 conducts bookbinding. Then an image layout section 824 decides layout of an image formed on the recording body. Furthermore, an original image for 8 pages is formed on the one recording body on the basis of this layout. Thus, the limit number of originals for bookbinding can be increased without changing the limit number of paper sheets possible for saddle stitching.