baber/WOPTO huggingface dataset:
Patent JP-H0289363-A (JP)
Title: Semiconductor device of improved software error resistance
Inventor: KASAMA KUNIHIKO
IPC: H01L21/8244
Filed: 1988-09-27
Abstract: PURPOSE:To suppress software errors and delay of the write time by connecting resistors to the drain of the P channel transistor and that of the N channel transistor of each inverter respectively and connecting the connection points of the resistors to coupling wires. CONSTITUTION:To divide variations in potential by incidence of charged particles, resistors R1 and R2 are connected between the drain part of a P channel MOS transistor 1 and a transmission wire 5 and between the drain part of an N channel MOS transistor 2 and the transmission wire 6 respectively and resistors R1 and R2 are connected between the drain part of a P channel MOS transistor 3 and a transmission wire 5 and between the drain part of an N channel MOS transistor 4 and the transmission wire 5 respectively in like manner. For example, even if charged particles enter the drain part of the P channel transistor 1 in the 'OFF' state, the potential of the particles is divided by the resistors R1 and R2 to prevent an inverter comprising the P channel transistor 1 and the N channel transistor 2 from being inverted.
Patent JP-H0291126-A (JP)
Title: Preparation of alkenylated organopolysiloxane
Inventor: SASAKI SHOSAKU
IPC: C08G77/20
Filed: 1988-09-28
Abstract: PURPOSE:To make it possible to obtain the title polymer efficiently without producing gel during copolymn. by copolymerizing an organopolysiloxane with an alkenylated organopolysiloxane using an alkali catalyst in the presence of oxygen and in the absence of CO2. CONSTITUTION:An organopolysiloxane of an average compositional formula R SiO(4-a)/2 (where R<1> is a monovalent hydrocarbon group contg. no aliph. unsatd. group; a is 1.90-2.05; the degree of polymn. is 3-100) (e.g., a cyclic dimethylsiloxane tetramer) is mixed with an alkenylated organopolysiloxane of an average compositional formula R R SiO(4-b-c)/2 (wherein R<2> is the same as R<1>; R<3> is a 4-8C alkenyl; b is 0.95-2.00; c is 0.50-1.05; the degree of polymn. is 30-100) (e.g., 5-hexenylmethylpolysiloxane both terminal OH groups of which are blocked) in such a way that the viscosity is at least 500cP at 25 deg.C and at least two or more alkenyl groups exist in the molecule and copolymerized by using an alkali catalyst in the presence of oxygen and in the absence of CO2 at 80-130 deg.C.
Patent JP-S60134596-A (JP)
Title: Automatic return processing system
Inventor: IWAMI YASUO
IPC: H04Q3/545
Filed: 1983-12-22
Abstract: PURPOSE:To attain the control for each return processing together with a return control routine by describing the end state of a task with respect to a subscriber onto each call control block in a form of a flag. CONSTITUTION:Flag set indications 11-13 are prepared corresponding to tasks 8-10 while a status state 6 is transited to the next status state 7. Suppose that a call processing is in progress corresponding to a subscriber, task executed flags 14, 15 or the like are set sequentially onto the call control block 2 corresponding to the subscriber. On the other hand, a return control routine 3 is started when an irregular return takes place and the flags 14, 15 on the block 2 are reference at that time. Then which return processing programs 4, 5 are to be started is discriminated and executed.
Patent JP-S61122926-A (JP)
Title: Magnetic recording medium
Inventor: FURUYA NOBUAKI
IPC: G11B5/82
Filed: 1984-11-16
Abstract: PURPOSE:To increase mechanical strength without losing flexibility by providing a magnetic recording layer on a substrate having a flexible and annular air chamber and making the pressure in the air chamber higher than external pressure. CONSTITUTION:The annular air chamber 4 consisting of a flexible sheet material is provided on the disk-shaped substrate 2 of a magnetic recording medium 1 and the magnetic recording layer 3 is formed on the outside surface of the substrate 2. The air chamber 4 is so constituted that the internal pressure therein is made higher than the external pressure. The width D of the substrate 2 sandwiched by the air chamber 4 is thereby increased, by which the mechanical strength is increased and the high-speed rotation is made possible. Since the thickness (d) of the substrate 2 is small, deflection 10 is generated by the contact with a magnetic head 9 and the stable head touch is obtainable.
Patent JP-H0692601-A (JP)
Title: Fuel reformer for ammonia synthesis
Inventor: NAKAHIRA TOSHIO
IPC: C01B3/22
Filed: 1992-09-11
Abstract: PURPOSE:To provide the subject smaller-sized reformer at lower cost, designed to generate hydrogen alone by thermal decomposition of fuel to result in no requirement of any hydrogen separation membrane and CO converter. CONSTITUTION:The objective fuel reformer to obtain hydrogen for ammonia synthesis is equipped with the 1st thermal decomposition tank 23 and the 2nd thermal decomposition tank 24, a heat exchanger 19 for both these two tanks, the 1st changeover valve 26 to selectively feed both the tanks with fuel, the 2nd changeover valve 28 to selectively feed both the tanks with air, the 3rd changeover valve 30 to selectively discharge the hydrogen generated in both the tanks, and the fourth changeover valve 32 to selectively discharge the waste gas generated in both the tanks. Fuel is heated and thermally decomposed without air in one of the two tanks 23, 24 to generate hydrogen and carbon, and the carbon is combusted in the other tank.
Patent JP-H0294293-A (JP)
Title: Lighting control device
Inventor: SASAI TOSHIHIKO
IPC: H05B37/02
Filed: 1988-09-28
Abstract: PURPOSE:To perform correct dimming by displaying the lighting level and confirming the lighting level changed when a push button switch is pushed. CONSTITUTION:When the push button switch 5 of a dimming wall switch is pushed, the lighting level is changed in sequence according to the clock oscillated from an oscillating circuit 8, and the clock is counted by a counter 9. At the same time, charges of a capacitor 14 are discharged, a transistor 15 is excited, an indicator 6 is turned on, and the change of the lighting level is displayed. If the push of the switch 5 is stopped when the desired lighting level is attained while the indicator 6 is observed, the dimming data are sent to a transmitting line 2 by the one-shot from a one-shot circuit 10 and the output from a latch 11, and only the final data thus set are processed. Correct dimming can be performed, and the occupied time of the transmitting line is shortened.
Patent JP-H1085910-A (JP)
Title: Apparatus for quenching molten metal
Inventor: MIYAJI YUKINAO
IPC: B22F9/08
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To disperse and level the heat load to the whole body of a roll, to stabilize quenching effect from the starting to the completing of pouring molten metal and to improve the yield and the mass-production of the quenched metal having high quality by shifting the relative position between the cooling roll and a pouring nozzle in the width direction of the roll without fixing this position, at the time of quenching the molten metal with a cooling roll method. SOLUTION: In an apparatus constitution, the nozzle 4 boring a pouring hole 9 for the molten metal 3 is arranged on the outer peripheral surface of the rotated cooling roll 5c so as to face to the cooling roll 5c. On the other hand, a driving device 11 reciprocatively shifting (the arrow mark) the pouring nozzle 4 in the width direction of the cooling roll 5c is arranged. Then, instead of this mechanism, plural pouring holes 9 of the nozzle 4 are arranged with a fixed interval in the width direction of the roll 5c, and it is also allowable that the arranged pouring holes 4 are opened and closed in order with a sliding plate reciprocatively shifted in the width direction of the roll 5c while slidingly contacting with the opening holes of plural pouring holes.
Patent JP-H04122110-A (JP)
Title: Parallel negative feedback microwave semiconductor multi-stage amplifier
Inventor: FUJIOKA KOJI
IPC: H03F1/34
Filed: 1990-09-12
Abstract: PURPOSE:To make the circuit small and to prevent gain reduction at a high frequencies by using a parallel feedback circuit, using a bias circuit in common and adding a bias fine adjustment resistor to the feedback circuit. CONSTITUTION:A negative feedback circuit is connected to an input side of each stage and the negative feedback circuit consists only of a resistor 2, a bias control circuit 10 at the input side is used in common and an input bias adjustment resistor 11 is provided to the other input to which no input bias circuit 10 is connected. A parallel negative feedback circuit is connected to the input side of each stage and a DC block capacitor is omitted from the feedback circuit, then the input side voltage of each stage is adjusted by adjusting the input bias adjustment resistor 11 connecting to the input side in terms of DC. Thus, the circuit is made small and simplified and the reduction in the gain at high frequencies is prevented.
Patent JP-H0583522-A (JP)
Title: Copy machine with area editing function
Inventor: UBUKAWA ATSUSHI
IPC: H04N1/04
Filed: 1991-09-24
Abstract: PURPOSE:To provide the copy machine with area editing function which can automatically set a judgement level without dispersion in the case of judging the presence/absence of a marker attached to an original. CONSTITUTION:In a step ST1, the white part of a reference original coloring the first half in white and the latter half in red concerning an original scanning direction, for example, is read and in a step ST2, an output from a CCD image sensor is stored in a memory after A/D conversion. In a step ST3, the image sensor reads the red part of the reference original. In a step ST4, respective color outputs from the CCD image sensor are stored in the memory after A/D conversion. In a step ST5, after the reference original is completely read, a CPU calculates the average values of digital signals corresponding to analog signal outputs from the image sensor concerning the white and red parts of the reference original. In steps ST6, ST7 and ST8, the CPU respectively calculates a gain A, upper limit luminance level VH and lower limit luminance level VL by using the average values calculated in the ST5, and these calculated values are stored in the memory in a step ST9.
Patent JP-S61122431-A (JP)
Title: Front grille of air conditioner
Inventor: TAGUCHI AKIRA
IPC: F24F1/38
Filed: 1984-11-19
Abstract: PURPOSE:To prevent the air rate from decreasing and noise from generating in an air conditioner, by unitarily providing a fan guard and a fan orifice which forms a circuit for the blast of air in a grille body, and by providing a step inclined to the circumferential direction to the fan orifice. CONSTITUTION:A fan guard 6a and a fan orifice 6b are unitarily provided in a grille body 6. The fan guard 6a consists of a plurality of ribs having oblong sections, projected to the lateral direction in front of a front grille body 6. An inclined step to the circumferential direction is provided to the fan orifice 6b, and the ribs of a fan guard 6a are disposed along the step, forming ribs 6c. When a fan 7 is driven, the air smoothly passes through the front grille body 6, and part of it flows along the fan orifice 6b and the ribs 6c, before passing through the front grille body 6. Especially, the ribs 6c on the step produce rectifying effect to the air flow.
Patent JP-H0581591-A (JP)
Title: Signal transmitter
Inventor: SEKIGUCHI TOSHIO
IPC: H04B3/00
Filed: 1991-09-24
Abstract: PURPOSE:To adjust a zero point in the optimum operation environment of the zero point at the time of being used in any range by outputting the rotation information of a shaft from a pulse switch to a microprocessor and changing the zero point in accordance with a range, namely, a span. CONSTITUTION:A digital signal from the pulse switch is read '1' and the count value is stored in a memory. Then, rotation is judged whether to be clockwise or counterclockwise by looking at the phase of a digital signal corresponding to the number of the rotation of the operation axis of the pulse switch. At the time of rotating clockwise, a step moves '3' and a changing ratio is calculated. Next, a present span is read-out '4' from the memory and a zero value calculation '5' is executed. Zero value calculation is to calculate the changing quantity of the zero point through the use of the value of the changing ratio of the zero point stored in the memory which is calculated '3'. At the time of rotating counterclockwise '2', a step moves '8' to calculate the changing ratio and signal processing 9 to 12 is executed like a way said before.
Patent JP-S62105078-A (JP)
Title: Time device
Inventor: KONISHI YASUTOMO
IPC: G04G7/00
Filed: 1985-11-01
Abstract: PURPOSE:To decrease the time delay of a time device in the stage of changing over an external clock to an internal clock by executing the supply of the clock to an IC for a timepiece by the selective change-over of the external clock and the internal clock by the command from the outside. CONSTITUTION:The IC2 for the timepiece container the 1st oscillation circuit 13 and the 2nd oscillation circuit 7 oscillates the internal clock at all times by cooperating with a crystal oscillator 3. The 1st relay 5 executes the supply of the clock to the IC2 by the selective change-over of the external clock and the internal clock by the command from the outside. The IC2 is backed up by a built-in battery 4 and the crystal oscillator 3 is disconnected from a circuit 7 and is connected to the IC2 by the 2nd relay 6 when a power source is interrupted. The stable change-over is thus executed in the stage of changing over the external clock to the internal clock by the relay 5 in the above-mentioned manner. The internal clock is generated by the cooperation of the crystal oscillator 3 and the circuit 13 of the IC2 when the power source is interrupted.
Patent JP-H0993489-A (JP)
Title: Converter for superimposed signal position and aspect ratio
Inventor: KOJIMA NOBUTOSHI
IPC: H04N5/278
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent an image from protruding off screen by converting a position of a superimposing signal, inserted into at least two kinds of broadcast television signals different in the number and length of scanning lines, and an aspect ratio depending on the television signals. SOLUTION: A broadcast station is made up of a squeeze section 1 having television cameras or the like to produce a television broadcast program and a broadcast section 2 having a master control room. On the other hand, a superimposing signal is generated by a superimposing signal generating section 3 having an opaque device or the like and the signal is sent to the squeeze section 1 and the broadcast section 2. When an aspect converter 4 selects the Tx mode, the superimposing signal whose vertical position is converted when the EDTV-II program is broadcast is sent to the master control room of the broadcast section 2. When the SQ mode is selected, the superimposing signal compressed by 25% in the horizontal direction is sent to a sub control room of the squeeze section 1.
Patent JP-2000074399-A (JP)
Title: Embedded hot-water box
Inventor: HASEGAWA KENICHI
IPC: F24D3/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To permit the correction of the position and direction of a hot-water plug socket, a power supply plug socket or the like in a box simply even after establishing a wall. SOLUTION: A plurality of sheets of regulating pieces 8 on which a screwed hole 10 is formed are provided on the inner periphery of side wall of a main body frame 2 for a rectangular tubular body or box body with front surface opened, and a plurality of regulating screws 17 screwed into the regulating piece 8 are provided on a middle sheet 11. The position or the direction of the middle sheet 11, to which a hot-water plug socket or a power supply plug socket is attached, can be corrected simply by pivoting the regulating screws 17 through the opened part of the wall even after establishing the wall.
Patent JP-H08110477-A (JP)
Title: Monocle with radio
Inventor: SHIBAYAMA TOSHIAKI
IPC: H04B1/08
Filed: 1994-10-07
Abstract: PURPOSE: To provide a monocle with radio capable of extending the avairable conditions and making it compact as necessary and having the structure easy to handle by simultaneously utilizing both radio function and telescope function and individually using each function as necessary. CONSTITUTION: This monocle with radio connects monocle 3 provided with a lens barrel and an eyepiece lens 31 mounted on the tip of the lens barrel to a radio main body 2 provided with a radio receiver circuit, is provided with an engaging means 30 for engaging the monocle 3 with the radio main body 2 and a releasing means 34 for releasing the engagement, the engaging means 30 is composed of a key-shaped protrusion provided in the outer part of the lens barrel and a recessed part provided on the radio main body 2 and having a size for housing the key-shaped protrusion and a groove is formed in the recessed part for housing the bent part at the tip of the key-shaped protrusion.
Patent JP-S62106206-A (JP)
Inventor: KINOSHITA HIROSHI
IPC: F22D11/00
Filed: 1985-10-31
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-H10163414-A (JP)
Title: Multi chip semiconductor device
Inventor: SAKAGUCHI MASARU
IPC: H01L25/18
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To increase storage capacity by stacking a plurality of semiconductor modules having semiconductor chips. SOLUTION: In a multi chip semiconductor device wherein a plurality of film carrier semiconductor modules are stacking, a signal is supplied from a mother board 30. The following serve as electrodes; for example, backside patterns 24a-d, through holes 26a-d, surface patterns 22a-d which spacers 20a-d have, first connection layers 16a-d and second connection layers 18a-d, etc., which connect the parts between the spacers. The following serve as connection patterns of semiconductor modules; for example, bumps 4a-d, inner leads 10a-d, outer leads 12a-d, surface pattern 22a-d, etc., which connect the electrodes with semiconductor chips. By constituting the connection patterns which connect the semiconductor chips with the electrodes in different forms every semiconductor module, electrodes for chip selector of each semiconductor module can be easily formed.
Patent JP-H04123360-A (JP)
Title: Disk reproducing device
Inventor: SUZUKI HIROYUKI
IPC: G11B7/08
Filed: 1990-09-14
Abstract: PURPOSE:To decrease the number of parts and to miniaturize the device by link coupling guide shafts which guide a pickup on both surface sides of a disk to each other by a curved guide part and simultaneously oscillating the guide shafts on both surface sides of the disk with each other at nearly the same angle in the same direction. CONSTITUTION:The guide shafts 5, 6 which guide the pickup 21 on both surface sides of the disk 2 are link coupled to each other by the curved guide part 15. The guide shafts 5, 6 on both surface sides of the disk 2 are simultaneously oscillated with each other at nearly the same angle in the same direction. Then, the guide shafts 5, 6 on both surface sides of the disk 2 are oscillated simply by oscillating the guide shafts 5, 6 on one surface side of the disk 2 by a single oscillation driving means 18, by which the tilt of the disk 2 is adjusted according to its warpage. The number of the parts is decreased in this way and the device is miniaturized.
Patent JP-H0697965-A (JP)
Title: Relay control system for router
Inventor: MURAKAMI TOSHIHIKO
IPC: H04L12/66
Filed: 1992-09-14
Abstract: PURPOSE:To accelerate relay processing by a router provided with plural network interfaces without depending on the number of interfaces. CONSTITUTION:The plural network interfaces 110 inside the router 100 are respectively provided with a filtering control part 120 for abandoning communication traffic inside a network and a routing control part 130 for relaying the communication traffic between the networks. Thus, since filtering processing and routing processing can be performed dispersedly by the respective network interfaces, filtering processing ability and routing processing ability are improved without depending on the number of the network interfaces and the communication traffic between the networks so much.
Patent JP-H0293820-A (JP)
Title: Print data processor
Inventor: MURATA MITSUHIRO
IPC: G06K15/00
Filed: 1988-09-30
Abstract: PURPOSE:To enable sharing one or more printers in plural office automation (OA) equipments which are in mutually separate positions by using an IC memory card and enabling the off-line of coupling between the OA equipment and printer. CONSTITUTION:A print data processor is provided with an interface means 1 for printer, an interface means 3 for memory card to make access to an IC memory card 2, a function switching means 4, a writing control means 5 and a reading control means 6. Thus, even when the OA equipment main body and printer are not mutually connected in an on-line condition, one or more printers can be shared by the plural OA equipments through the IC memory card 2 and print data processor. Consequently, the number of the printers can be suppressed without generating real inconvenience or complication.
Patent JP-H0985690-A (JP)
Title: Punching device
Inventor: KAKIMOTO MASAKAZU
IPC: H05K1/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate punching device for punching holes of the same shape at the same position on a plurality of boards taken out from a work. SOLUTION: Intervals of a plurality of parallel punching units 1 are kept at the same interval by an X-directional parallel interval adjustment means 2, namely, kept at the pitch intervals of marks 100' for punching which are in the same position on a plurality of boards 102 taken out from a work 100. The same shape of the holes are thus punched in the same positions on the boards 102 without moving a work 100 every time.
Patent JP-2000078122-A (JP)
Title: Asynchronous signal synchronizing type control circuit
Inventor: FUKUMARU HIROAKI
IPC: H04L12/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To attain acceleration while reducing synchronizing time loss generated when synchronizing asynchronous signals by transiting to a state transiting state in the case of generating no metha stable corresponding to a signal converging the metha stable from the destination of transition at the time of metha stable generation. SOLUTION: The number of flip-flops for receiving an asynchronous level signal, using the output as the input of a synchronizing type control signal and changing at the state transition time of a control signal caused by a signal having the possibility of metha stable generation is made into one. When the input of the control circuit is turned into metha stable state, all the state transition destinations having the possibitliy of generation are defined as metha stable convergence waiting state and corresponding to the signal converging the metha stable from the transition destination at the time of metha stable generation, the state is transited into state transiting state in the case of generating no metha stable. This is appropriately used for optical communication equipment for matching the states of two electric buses A20a and B20b repeated by an optical fiber 50, for example.