baber/WOPTO huggingface dataset:
Patent JP-H0573176-A (JP)
Title: Reset circuit
Inventor: YAMAZAKI YOSHIYUKI
IPC: G06F1/24
Filed: 1991-09-10
Abstract: PURPOSE:To provide the reset circuit preventing a malfunction sending a reset signal to a microcomputer when the microcomputer is shifted from a clock oscillation stopping state to a clock oscillation state. CONSTITUTION:The reset circuit is provided with a monostable flip-flop circuit 5 performing the triggering by an external interruption signal to a microcomputer 1 and an AND circuit 6 taking the AND between the output signal of this monostable flip-flop circuit 5 and the output signal of an external reset circuit 3. The transmission of the reset signal from the external reset circuit 3 to the microcomputer 1 through the AND circuit 6 is inhibited at the time of shifting from the clock oscillation stopping state to the clock oscillation state by the external interruption signal.
Patent JP-H07114277-A (JP)
Title: Image forming device
Inventor: ABE NOBUMASA
IPC: G03G15/00
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a small-sized image forming device capable of averaging the tension distribution of recording paper and excellently forming an image by simple structure by contriving the recording paper carrying force of each recording paper carrying means and carrying the recording paper while giving proper speed and tension thereto. CONSTITUTION:This device is provided with a transfer means transferring a toner image formed on a photoreceptor 14 on the recording paper 1 by a transfer roller which abuts on the photoreceptor 14 and on which voltage is impressed, and a fixing means 20 heating, pressuring and fixing a toner image transferred on the recording paper 1 on the recording paper 1. When it is assumed that the recording paper carrying force of the transfer means is Ft and the recording paper carrying force of the fixing means 20 is Ff, Ft>Ff holds. Then, Ft>=1.3XFf holds and further it is desirable that Vf=(1 to 1.005)XVt holds when it is assumed that the recording paper carrying speed of the transfer means is Vt and the recording paper carrying speed of the fixing means is Vf. Thus, a state T4 where the tension between the transfer means and the fixing means is not uniform is improved to a state T5 where the tension between them is uniformized, and the image is excellently formed.
Patent JP-H1060569-A (JP)
Title: Aluminum alloy for half-melted forming
Inventor: YOSHINO KAZUHIKO
IPC: C22C21/12
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To eliminate electromagnetic or mechanical stirring treatment for molten metal before casting and to improve the plastic deformability and formability in the case of half-melted forming in an aluminum alloy, at the time of producing an Al-Cu series half-melted forming stock, by adding Si and Ti to the compsn., refining α phases and sufficiently forming Al-Cu eutectic components among the crystal grains. SOLUTION: In an Al alloy having an alloy compsn. contg., by weight, 3.0 to 6.0% Cu with inevitable impurities, Al-Cu eutectic crystals are formed among αphase crystal grains, the phases thereof is formed into liq. phases in a half- melted state, and Si for increasing its plastic deformability and Ti for refining the crystal grains of the phases are added thereto. The amt. of Si to be added is preferably regulated to 0.5 to 4.0%, and that of Ti to 0.1 to 0.5%. If required, 0.1 to 1.0% Mg is added for improving its mechanical properties, and 0.15 to 0.50% Mn is added for preventing deterioration in its corrosion resistance and maintaining its high temp. mechanical properties.
Patent JP-2001085784-A (JP)
Title: Drive control device of electronic component
Inventor: TAKEDA YASUSHI
IPC: H01S5/042
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the signal line of a control part from being affected by the power and signal lines of a drive part, while flexibly coping with the expansion of electronic components. SOLUTION: An LD (semiconductor laser) drive control device includes an LD drive substrate 1, where an LD and its drive circuit are mounted, and an LD control substrate 3 including a CPU 2 for controlling the drive circuit of the LD drive substrate 1. They are mutually connected by a signal line 4, and a large power P1 and a small power P2 are supplied from an external power supply circuit 5.
Patent JP-H0896068-A (JP)
Title: Information reader
Inventor: GOTO MASAO
IPC: G06K7/10
Filed: 1994-09-28
Abstract: PURPOSE: To automatically adjust the light receiving amount of a photodetector so as to be an optimum setting level by changing and adjusting the pulse width of a control signal for turning on a light source when read information data is a reading defect. CONSTITUTION: After illuminated light is made to exit with a light intensity which should be proper under the circumstance of a setting condition, etc., from a light projecting part 1 and is reflected on a bar code symbol 101, the light is made incident on a photodetector 2 via an image formation lens 103, etc. In this case, when the lowering of reflection light quantity in the photodetector 2 is confirmed/discriminated by a CPU 5 based on the reading signal to be outputted from a CCD image sensor 21, a proper control signal in which a pulse width to increase lighting time to supplement the lowering of the light receiving amount is longer than a usual pulse width, is outputted from the CPU 5.  As a result, because a transistor Tr performs a switching operation by the control signal by the pulse width time and performs power feeding to each power source 11 by the switching time, the lighting time corresponding to the power feeding is increased and optimum light receiving amount can be secured.
Patent JP-S61154470-A (JP)
Title: Vibrator for elastic thin piece
Inventor: BAN ITSUKI
IPC: H02K33/06
Filed: 1984-12-07
Abstract: PURPOSE:To miniaturize a unit and lighten the weight lengthening the span of life without abraded sections, by enabling a mild steel piece to be driven when current is conducted to an exciting coil on the same principle as that of a reluctance type motor. CONSTITUTION:A main unit 1 is opened on the right side, and hollow slots 1b, 1c are provided for the left side. An elastic thin piece 2 is fitted on the slit of a plastic salient section 1a. A bent section 5 is provided for some section of the elastic thin piece 2, and a ferritic magnet 4 is fixed on the bent section 5. When current is conducted to an exciting coil for a magnetic core provided confronting the magnet 4, then a right or left driving force is applied to the magnet 4 and the elastic thin piece 2.
Patent JP-H04142924-A (JP)
Title: Combined material
Inventor: CHIEZAARE DEIBUTSUCHI
IPC: E04F13/16
Filed: 1990-09-28
Abstract: PURPOSE: To obtain high mechanical characteristics and extremely excellent aesthetic appearance, in a composite material having increased mechanical characteristics useful in a field of interior decoration and a field of a transport machine, by including a fabric inner layer and an outer layer made of a microfiber nonwoven material. CONSTITUTION: A microfiber nonwoven material having apertures of various shapes is bonded to a fabric to which dying or printing is applied. A preliminarily prepared bobbin-shaped fabric is supplied to a 'Caratsch' type machine (comprising a carved heated roller filled with a powder of a binder, especially, a polyamide or polyester type binder) by a non-taking-up unit. Dots of the binder are bonded to the fabric during contact by controlled heating. The fabric having dots of the molten binder is bonded to the microfiber nonwoven material on a calender equipped with a rubber coated roll by the operation under controlled pressure.
Patent JP-H06111040-A (JP)
Title: Color code
Inventor: KINOSHITA TAKAHITO
IPC: G06K7/12
Filed: 1992-09-28
Abstract: PURPOSE:To execute printing to a freely contractable base material so that a code can be read surely and exactly by arranging one-dimensionally or two- dimensionally plural hue marks in a range of certain size by using a digit mark as a base point. CONSTITUTION:Plural digit marks 2 are arranged on a straight line (one- dimensionally), and a segment for connecting a second digit and a third digit is formed by using a base line and a second digit as a base point, and repeating a fact that a hue mark 3 having prescribed size is printed centering around a point of an angle theta from the base line in a distance R from the base point, to an (n-1)-th digit. In such a way, at the time of read, a hue of a point derived from the base point and the base line and its vicinity is read successively, and also, only at the time of a pair of the hues set to a color code table, it can be discriminated as a significant code, and even if a medium in which a color code is printed contracts like a linen product, it can be read surely since the hue in a certain range is read.
Patent JP-H02103137-A (JP)
Title: Waterproof recording paper
Inventor: OHARA SHUZO
IPC: B32B27/36
Filed: 1988-10-12
Abstract: PURPOSE:To provide excellent recording characteristics, handling workability and tear strength by laminating a film layer composed of a resin composition wherein an inorg. substance is mixed with a thermoplastic synthetic resin to a paper base material. CONSTITUTION:A film layer composed of a resin composition wherein an inorg. substance is mixed with a thermoplastic resin is laminated to the single surface or both surfaces of a paper base material. As the thermoplastic resin, a resin possible to be subjected to laminating processing is designated, and a polyolefinic resin or a polyester resin is pref. By compounding the inorg. substance, the adhesion water or crystal water of the inorg. substance can be gasified using the heat at the time of laminating processing and voids can be formed by the use of the pyrolysis gas of the inorg. substance itself. Further, hydrophilicity can be imparted and printability of coating properties can be enhanced and, furthermore, chargeability is lowered and handling workability can be enhanced.
Patent JP-S61134992-A (JP)
Title: Access method of dynamic memory
Inventor: MIZUTANI MOTOHARU
IPC: G06F12/02
Filed: 1984-12-06
Abstract: PURPOSE:To realize a high-speed random access by outputting words and digit selecting signals when a word selecting signal implemented from an input signal changes from the previous input signal. CONSTITUTION:A discriminating circuit 9 discriminates the contents of an RAS signal supplied from an address signal implementing circuit 3 through seven address signal lines 4 and another RAS signal supplied from a storage circuit 5 through seven signal lines 8, that is whether the current RAS signal is the same as the previous RAS signal or not, and supplies the discriminated result, namely, a change signal to a control circuit 1. A selection circuit 11 selects and outputs the RAS signal supplied from the storage circuit 5 through the signal lines 8 and a CAS signal supplied from another storage circuit 7 through seven signal lines 10 in accordance with an RAS selecting signal and CAS selecting signal supplied from the control circuit 1.
Patent JP-H07114483-A (JP)
Title: Fault diagnosing device
Inventor: NISHIDA JIRO
IPC: G06F11/22
Filed: 1993-10-15
Abstract: PURPOSE:To provide a fault diagnosing device capable of easily performing additional correction without requiring much time for the arrangement of alarm anlaysis knowledge obtained from a professional maintenance engineer, developing a fault diagnostic expert system in parallel with the system development of a diagnosis object system, and dealing with even any type of alarm occurrence pattern. CONSTITUTION:When an alarm is accepted by a processing part 11, a processing part 12 refers to the alarm analysis knowledge 2, and finds a device in a doubtful range and confidence corresponding to the alarm. Then, a processing part 13 synthesizes the confidence of plural devices in the doubtful range in accordance with plural alarms. Then, a processing part 14 performs decision by comparing synthesized confidence with a 'threshold value.
Patent JP-H1196692-A (JP)
Title: Clock generator for recorded information reproducing device
Inventor: KURIBAYASHI HIROKI
IPC: G11B7/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a clock correctly phase-locked with recording information by supplying a reading signal to a PLL circuit, the reading signal obtained by eliminating a crosstalk component from a reading sample group based on adjacent tracks. SOLUTION: Each of variable coefficient filters 110, 111 and 112 is composed of a transversal filter having a multistage flip-flop and a coefficient multiplier. By multiplying and adding reading sample value groups SA, SB and SC obtained by reading from three adjacent tracks by filter coefficients AC0 to ACn, BC0 to BCn and CC0 to CCn, outputs CR1m, R, and CR2 are obtained. A subtracter 120 obtains a crosstalk eliminated reading sample value by subtracting the outputs CR1 and CR2 from the output R, and this value is supplied to a PLL circuit. A filter coefficient computing circuit 123 renews filter coefficients AC0 to ACn, BC0 to BCn and CC0 to CCn so that a difference signal (e) from a zero crosstalk sample extracting circuit 130 is minimum.
Patent JP-H02107399-A (JP)
Title: Waste water treatment apparatus
Inventor: ARAI YOSHIAKI
IPC: C02F3/30
Filed: 1988-10-13
Abstract: PURPOSE:To improve the quality of treated water and accomplish energy saving, cost saving, recovering valuable resources, and making an apparatus compact by determining treatment capacity and distribution quantity per anaerobic treatment tank respectively by means of a control device to regulate each flow regulating valve and also by determining a set value of dissolved oxygen concentration. CONSTITUTION:Measured values of activity of anaerobic bacteria from each activity measuring device 51 - 53 are inputted into a control device 9 to determine the treatment capacity of each anaerobic treatment tank 41 - 43. Flow rate values of an introducing pipe 2 are inputted into said device 9 to determine distribution quantities V1 - V3 per anaerobic treatment tank 41 - 43 respectively based on the treatment capacities. The control device 9 regulates motor operated valves M1 - M3 so that the flow rate values of flow meters Q1 - Q3 of branch pipes 31 - 33 become the distribution quantities V1 - V3 having been determined respectively to determine set values of DO of DO control element 81 - 83 based on said treatment capacities, while each of the DO control elements 81 - 83 controls blowers B1 - B3 so that detected values of DO of DC meters 71 - 73 become the set values of DO respectively.
Patent JP-H01111607-A (JP)
Title: Manufacture of packing body
Inventor: SUZUKI SANJI
IPC: B65B9/213
Filed: 1987-10-15
Abstract: PURPOSE:To speed up packing operation and improve packing accuracy by making a pack through the movement of packing material along a guide cylinder, introducing contents from the guide cylinder for packing and correcting the shift of the packing material by a detector and correction roller. CONSTITUTION:Packing material 4 is fed from a feeding roll 5 into a sliding contact with a guide plate 5 and sent downwards along the outer surface of a guide cylinder 1 for side sealing into a tubular configuration by a longitudinal sealer 8 and for bottom sealing into a longitudinally long bag form by a lateral sealer 9. Contents are thereafter charged from a hopper 3 to the guide cylinder 1 and, after packing thereof within the packing material 4, said material 4 is carried downwards into contact with the lateral sealer 9 and a cutter 10 for lateral sealing, followed by cutting of both ends thereof, whereby the packed contents are sealed around the periphery to obtain a package A. In a case where, upon feeding of the packing material 4, its deviation toward the side of a detector 11 is detected, the generated signal activates a solenoid 18 to move downwards a correction roller 14 to above a guide portion 5, so that it turns above the packing material 4 for correction of such deviation.
Patent JP-H0574514-A (JP)
Title: Connector set
Inventor: TSUNODA TATSUYA
IPC: H01R13/514
Filed: 1991-09-10
Abstract: PURPOSE:To make the overall size of a connector set compact, the weight light, and the structure simple and stabilize the insertion position into a housing of a module connectors group by making the connector set be composed of a housing having connector storage parts without interdiaphragms. CONSTITUTION:A connector set is composed of a housing having multistage connector storage parts 2 partitioned by upper and lower diaphragms 4, monopole module connectors 3A to be inserted in the storage parts 2 while combined and arranged in a row, and multipole module connectors 3B in which bipole and tripole terminals are arranged in a row and stored and the connectors 3A, 3B are optionally combined and arranged closely in a row. Recessed fixing strips 5 are grooved continuously in the connectors 3A, 3B in the direction to be inserted into the storage parts 2 wherein the strips are planed off and chamfered four corners and at the same time projected fixing strips 6 to be fitted with the recessed fixing strips 5 are formed in the inside of the storage parts 2 in the insertion direction in the same way by each storage unit 8. In the upper faces of the connectors 3A, 3B, stopping windows 7 are formed and terminals are fixed by claws 9 of elastic stopping pieces 10 formed for each unit 8.
Patent JP-H07114503-A (JP)
Title: Built-up type controller
Inventor: IWATSUKA MASAYUKI
IPC: G06F13/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide the built-up controller which can be improved in noise resistance characteristics and speed up in access. CONSTITUTION:A control unit 1 when controlling an I/O unit 2 writes command information in a S.P conversion part 15 under the control of a CPU 10. The S.P conversion part 15 converts the written command information consisting of parallel data into serial data and sends the data to an EGO conversion part 14, which converts them into a light signal. This converted light signal is sent to the O/E conversion part 24 of the I/O unit through a down optical guide part of a back plane. The I/O unit 2 converts the light signal into serial data consisting of an electric signal by the O/E conversion part 24 and further converts the data into parallel data by an S.P conversion part 26. The CPU 20 writes the data in a memory 23 on the basis of the command information or reads input data out of the memory 23 on the basis of address information.
Patent JP-H084682-A (JP)
Title: Unified fuel pump assembly
Inventor: JIYOOJI ERU BENETSUTO
IPC: F04D9/04
Filed: 1994-10-25
Abstract: PURPOSE: To improve pumping efficiency by providing a vane pump subassembly having pumping vanes capable of displacement in plural radial directions, a booster pump subassembly having a moving impeller axially apart from the vane pump subassembly, and fluid passage means for guiding fluid to root areas of the pumping vanes. CONSTITUTION: In this pump assembly, a shaft 14 of a vane pump subassembly 40 has a constant-diameter axial part 42 with plural slots 44 around it at intervals for supporting radially extending pumping vanes 46. A cylindrical impeller member 22 of a booster pump subassembly 20 has a suction opening 24, discharge openings 26, and internal fluid conduits 30 connecting between the suction opening 24 and the discharge openings 26, while rotation of the impeller member 22 sucks a fluid from the suction opening 24 and radially accelerates it outside by centrifugal force to enlarge a pressure and a speed of the fluid. The casing 12 has an internal fluid passage 38 for guiding the fluid from the discharge openings 26 to root areas 48 of the pumping vanes 46 adjacent to the outer surface of the axial part 42 of the shaft 14. Thereby, windage losses are reduced to improve pumping efficiency.
Patent JP-2001083656-A (JP)
Title: Heat developable photosensitive material with improved print-out
Inventor: HANIYU TAKESHI
IPC: G03C5/08
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material excellent in print-out, giving a high quality image having high image density and good contrast, having good shelf stability at high humidity and less liable to deteriorate print-out after development whether a solvent coating system or a water coating system is adopted. SOLUTION: The heat developable photosensitive material contains photosensitive silver halide grains, an organic silver salt and a reducing agent for the silver salt in one layer or plural layers on the substrate and contains at least one compound of the formula (K)m-Q-(Y)n-(L)p-CX3 which releases an intra- or interlayer movable polyhalomethane compound under heat in the layer or at least one layer adjacent to the layer. In the formula, K is a substituent which is released under heat, (m) is an integer of 1-4, in the case of m>=2, plural symbols K may be the same or different, Q is a group of atoms required to form an aromatic ring or a heterocycle which may have a substituent, Y is -CO-, -SOor -SO2-, L is CF2, (n) and (p) are each 0 or 1 and X is halogen.
Patent JP-H07150543-A (JP)
Title: Ground improving method and device for its device
Inventor: MIYAKE TATSUO
IPC: E02D3/046
Filed: 1994-09-28
Abstract: PURPOSE:To improve the ground condition effectively through utilization of vibrations. CONSTITUTION:A vibrator 2 to generate a transverse vibration is mounted at the foremost part of a strainer 1 where a filtrating means is furnished in a casing 5 equipped with a number of holes 4. and the strainer 1 is driven into the ground by a vibro-hammer 27 while penetrating a load placing plate 26 which is put on the ground 25. During the driving work, an excessive cavity water pressure is generated in the ground with the vibration given by the vibrator 2, and the cavity water is allowed to flow into the strainer 1 and is exhausted to the outside forcedly through an exhaust pipe 3, and thereby the ground is compacted.
Patent JP-H03151233-A (JP)
Title: Waterproof polymer membrane
Inventor: DEIICHI HANSU GEORUGU KAARU
IPC: D06M15/21
Filed: 1990-09-27
Abstract: PURPOSE: To improve resistance to atmospheric corrosion, resistance to dimension, and processability by comprising a copolymer of a monomer ethylene and a comonomer selected from the group of vinylesters of C2 -C3 alkane carboxylic acids and C1 -C4 alkyl esters of acrylic acid. CONSTITUTION: In a heat-sealed waterproofing membrane comprising an upper layer and a lower layer penetrating an intermediate carrier material, the upper layer and the lower layer are at least a copolymer as the main component, respectively. The copolymer comprises a monomer ethylene and a comonomer selected from the group of vinylesters of C2 -C3 alkane carboxylic acids and C1 -C4 alkyl esters of acrylic acid. The copolymer is combined with a copolymer or the like of a monomer ethylene and a comonomer propylene. This results in improvement in resistance to atmospheric corrosion, resistance to dimension, and processability.
Patent JP-2001081668-A (JP)
Title: Fragrant lapping material
Inventor: MARUYAMA YOSHIZO
IPC: D06M101/16
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a fragrant lapping material with appropriate touch and firm texture by impregnating a nonwoven fabric with a resin admixture based on a filmy-curable resin and incorporated with a perfume followed by drying so as to effect sustained release of the perfume. SOLUTION: This fragrant lapping material is obtained by impregnating a nonwoven fabric with a water-soluble resin composition comprising 15.5-19.5 wt.% of at least one resin selected from acrylic ester resin, polyvinyl acetate, methylated melamine-formaldehyde resin and melamine resin, 2-5 wt.% of a curing agent, 2-5 wt.% of vinyl acetate, 0.5-1.5 wt.% of a perfume, an appropriate amount of a pigment and the rest of water followed by curing under heating.