baber/WOPTO huggingface dataset:
Patent JP-H06180559-A (JP)
Title: Display device
Inventor: OGAWA HIROAKI
IPC: G09G3/28
Filed: 1992-12-15
Abstract: PURPOSE:To suppress the increase of the discharge start voltage of non-light emitting part cells adjacent to light emitting parts by fixed display, etc., and to maintain uniform and excellent display quality by making all cells emit light at a ratio of one screen at every several screens. CONSTITUTION:This display device has first electrode groups arranged in a row direction, second electrode groups arranged in a column direction, the plural display cells disposed at the intersected points of the first electrode group and the second electrode groups, a first electrode driving circuit which successively selects the first electrode groups in response with a first synchronizing signal and a second electrode driving circuit which is given the display data for selecting the prescribed display cells and selects the second electrode groups corresponding to the display data in response with a second synchronizing signal. The display device turns on the display cells disposed at the intersected points of the selected first electrode groups and the second electrode groups. The display device is provided with counters 21, 23 which count the prescribed number of the pulses possessed by the first synchronizing signal and output the count outputs and a display data signal generating circuit which outputs the display data for selecting all the electrodes of the second electrode groups to the second electrode driving circuit in response with the count outputs.
Patent JP-H08176912-A (JP)
Title: Interlining cloth structure for dress
Inventor: MORIWAKI TOSHIHIRO
IPC: A41D27/06
Filed: 1994-12-20
Abstract: PURPOSE: To prevent the breast of a dress from slackening or wrinkling liable to generate from the neck zone to the arm hole zone to give soft curls and bring about a voluminous feeling. CONSTITUTION: An unstretchable reinforcing core 8 which can suppress the cloth stretching is bonded to a part from neck to arm hole 10 between a reinforcing core 5' for the front of a base interlining cloth and a shoulder pad 7, and is temporarily tacked. Since the stretching is suppressed in the part from the neck to the arm hole and the strength is increased, no deviation or wrinkle occurs even after repeated dressing, hanging in the closet and frequent cleaning.
Patent JP-H07187907-A (JP)
Title: Disinfectant
Inventor: YAGUCHI KAZUHIKO
IPC: A01N25/22
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a long-acting disinfectant useful for sterilizing a hospital to prevent the hospital infection or preventing the proliferation of saprophyte on the wall and glass window in a house. CONSTITUTION:This disinfectant is composed mainly of an antibacterial agent produced by adsorbing one or more antibacterial materials such as silver complex salt, vegetable extract, quaternary ammonium salt or chlorhexidine gluconate to the surface of a silica material and coating a part or total of the surface of the silica material with a coating material. The silica material may be a silica gel, white carbon, vapor-produced silica, etc., or hollow microspheres and may be subjected to acid treatment or baking treatment as necessary. The coating material is e.g. an organic silicon compound, wax, stearic acid compound, resin and inorganic oxide. The coating material is effective for improving the stability and sustained release property of the antibacterial material.
Patent JP-H01174446-A (JP)
Title: Ink pump controller
Inventor: ITO YOSHIBUMI
IPC: B41F31/08
Filed: 1987-12-29
Abstract: PURPOSE:To simplify a mechanism and to enhance the adjusting performance and operating reliability in supplying ink by providing a generating circuit outputting a dividing ratio pulse control signal and a pulse motor for an ink pump controlled by the control signal. CONSTITUTION:In the construction, the followings are provided : a generating circuit 31 which conducts dividing and calculation on the basis of respective data inputs of a printing speed 30a, a printing density 30b, and a printing ratio 30c and outputs a dividing ratio pulse control signal 31a corresponding to the printing speed 30a, the printing density 30b, and the printing ratio 30c, and a pulse motor 34 for an ink pump 35 controlled by the dividing ratio pulse control signal 31a through a drive circuit 33. By the dividing ratio and calculation on the basis of the respective data inputs of the printing speed 30a, the printing density 30b, and the printing ratio 30c, which are corresponding to a printing, the control signal 31a of the pulse number corresponding to the respective data is obtained to control the pulse motor 34 to drive the ink pump 35. Therefore, the mechanism can be simplified and the adjusting performance and operating reliability in supplying ink can be enhanced.
Patent JP-H0277672-A (JP)
Title: Device for measuring delay time
Inventor: OISHI MASAHIRO
IPC: G01S17/10
Filed: 1988-12-28
Abstract: PURPOSE:To correctly measure even frequency larger than that of a reference signal by combining a measured value of an approximation counter and a measured value of a precision measurement device. CONSTITUTION:An approximation counter 14 counts a clock of a crystal oscillator 3 between a start pulse and a stop pulse. A precision measurement device has a voltage control oscillator 17 and forms a feedback loop together with a phase detector 15 and an LPF 16 so that an output signal of an amplifier 13 and an output signal of the voltage control oscillator 17 are synchronized. The synchronized output signal of the oscillator 17 is compared in phase with a signal produced by a crystal oscillator 1 in a phase comparator 19 to have delay time precisely measured. The result of measurement of the counter 14 and the output of the phase comparator 19 which is the measurement result of the precision measurement device are input to an arithmetic device 20. The arithmetic device 20 compares a value of one clock or less of the approximation and the highest digit of the precision measurement, and calculates the measurement value of interest by adjusting the approximation and adding the precision measurement value to said approximation value.
Patent JP-H04203751-A (JP)
Title: Bath water heating device
Inventor: OKABE MASAAKI
IPC: F24H1/00
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate a wasteful time to insulate heat and to save energy by providing a drive deciding means to compare an open air temperature with a reference temperature and regulate a drive starting time of a heating means according to the comparing result, based on a bathing time. CONSTITUTION:When a bathing time is set, an open air temperature T is detected and a prestored given value t1 and a set value t2 higher than t1 are compared with each other by means of a comparing computing means 36. In the case of T<t1, when a present time comes S1 time before a bathing time, a circulating pump 12 and an electric heater 3 are turned ON, bath water is boiled up to a set hot water temperature, and thereafter, temperature is kept at this value during a bathing time. Similarly, in the case of t1<=T<=t2, boiling is started when it comes S2 time before a bathing time, and in the case of T>t2, boiling is started when it comes S3 time before a bathing time. Further, S1, S2, and S3 establish a relation of S1>S2>S3. This constitution eliminates a wasteful time in which water is boiled too early and a hot water temperature is kept at a set value until a bathing time, and saves energy.
Patent JP-H09176970-A (JP)
Title: Japanese clothes
Inventor: KARASAWA RUMI
IPC: D06M101/16
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese clothes concurrently having both functions of water-repellency and antistaticity by coating the surface of fiber with a specific polymer film mainly composed of polyalkylene oxide segments. SOLUTION: A treating solution is prepared by mixing a polymer obtained using a monomer having at least two or more acrylic and/or methacrylic groups such as ethylene glycol di(meth)acrylate as the both terminals or one terminal of a main chain consisting mainly of polyalkylene oxide segments or a side chain of the main chain with at least one selected from an acrylic copolymer containing polyfluoroalkyl groups, an aminoplast resin such as trimethylol melamine and a urethane resin containing a polyfunctional block isocyanate such as tolylene diisocyanate. A crepe woven fabric of a polyester fiber is incorporated with the treating solution and subsequently the fabric is treated under heating to form a film on the surface of the fiber.  Thus, a cloth for a Japanese clothes having a water repellency of >=70 points and a frictional electrification voltage of <=2,000volt after 20 times of washing is obtained.
Patent JP-H08182332-A (JP)
Title: Switching power source
Inventor: WATANABE HARUO
IPC: H02M3/335
Filed: 1994-12-22
Abstract: PURPOSE: To use a small on-resistance element for a switching power source by connecting the primary winding of a transformer between the connecting point of first and second switching elements and the connecting point of third and fourth switching elements, connecting the secondary winding of the transformer to a rectifying and smoothing circuit, and providing a control circuit for controlling first to fourth switches which control the output of the switching power source to a prescribed voltage. CONSTITUTION: The numbers of turns of the primary winding 41, first secondary winding 42, second secondary winding 44, and control winding 45 of a transformer 40 are respectively set at N1, N2-1, N2-2, and N4 and the potentials at points (a) and (b) in the transformer 40 are respectively adjusted to Va and Vb. In case the numbers of turns of the first and control windings 41 and 45 are set to N1=N4, the voltage Vb of a smoothing capacitor 30 is applied across the primary winding 41 of the transformer 40 when switching elements 51 and 54 are turned on and switching elements 52 and 53 are turned off by means of a control circuit. Although a voltage which becomes Vb×N4/N1 is generated across the control winding 45 of the transformer 40, the voltage becomes equal to Vb, because N1=N4. Therefore, switching elements having lower withstand voltages and smaller on-resistances can be used.
Patent JP-H02179785-A (JP)
Title: Method and device for thermal transfer to three dimensional curved surface
Inventor: AKIYAMA KAZUO
IPC: B41F16/00
Filed: 1988-12-29
Abstract: PURPOSE:To enable a foil to be transferred to a three dimensional curved surface by a two dimensional movement by a method wherein a work mounting jig is linearly moved under a heated roll between positions corresponding to a flat surface part of a work and, thereafter, rotated about a rotating shaft between positions corresponding to a curved surface part. CONSTITUTION:In a work mounting jig 15 consisting of a curved surface part 15b having a curved surface, which is formed about a rotating shaft 17 in parallel to the rotating shaft 17, and a flat surface part 15a continuously formed from the curved surface 15b, a work loading surface is constructed so as to have a work fitting groove 15c for fitting a foil transfer surface formed on a work (a) in an approximately flush state. The jig 15 is rotated about the rotating shaft 17 (as shown by an arrow B) by a rotating drive cylinder 18 of a hydraulic cylinder disposed between the shaking end of the work mounting jig 15 and a sliding block 13. When a foil is thermally transferred to a three dimensional foil transfer curved surface (b), a work (a) is fitted into the work fitting groove 15c of the work mounting jig 15. By driving a device, a frame 12a is lowered to press a foil ribbon (c) so that a transfer foil comes into contact with the work (a) by foil guide bars 34, 35. Simultaneously, a thermal transfer roll 19 is lowered to press the transfer foil abutted on the foil transfer surface (b) of the work (a).
Patent JP-H08254389-A (JP)
Title: Separating method of gas mixture by low-temperature distribution
Inventor: FUIRIIPU FUREISU
IPC: F25J5/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of air at a certain level before purifying the air by giving supplemental cooling capacity less expensive in investment and energy in the separation of a gas by cryogenic distillation. SOLUTION: In order to pre-cool a flow of gas to be distilled before a purification stage, it is sent into an exchanger 5 where it is cooled by heating a flow of refrigerant 13B. At least a part of this refrigerant has its pressure reduced before cooling the unpurified gas and may be a fraction of the gas to be distilled or a product of the distillation. It is preferably a cycle gas of the system. This arrangement makes it possible to obviate a refrigerating unit.
Patent JP-H10171081-A (JP)
Title: Silver halide color photosensitive material
Inventor: HIDA HIROSUKE
IPC: G03C7/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photosensitive material high in sensitivity and superior in storage stability and processing stability by specifying the silver potential of a photographic constituent layer. SOLUTION: This silver halide color photosensitive material is provided, on one side of a transparent support, with the photographic constituent layers comprising at least each one red-, green-, and blue-sensitive layers and a nonphotosensitive layer, and the silver potentials in the coating films of the constituent layers are controlled to 50-110mV by adding an aqueous solution of AgNO3 and NaBr and KCl and the like. The coating solution for controlling the silver potential is not especially limited due to diffusion during coating and drying, and therefore, the silver potential may be controlled by using plural coating solutions. If the silver potential is lower than 50mV, deterioration of sensitivity is caused and it is not preferable, and if it is higher than 110mV, the effect is not only obtained but occurrence of fog is also made remarkable.
Patent JP-H09150382-A (JP)
Title: Direct teaching device for robot
Inventor: NAGATA HIDEO
IPC: B25J9/22
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To safely perform teaching by an operator, even in the case of causing a temperature drift in a force detector and forgetting of mounting of a teaching handle, causing a contact of a work tool with a workpiece or the like, performing of teaching in a narrow part, and performing of an emergency stop. SOLUTION: This device has a force detector 15, teaching handle 16 fixed to the detector to be gripped by an operator for guiding, motion model arithmetic part which is a means calculating a position or speed command based on force detector information and a motion model, speed position servo system calculating generated torque of a motor based on the position or speed command and a simple teaching device 17. An input switch inputting information related to a position or the like of a robot and a means displaying a condition are provided on the simple teaching device.
Patent JP-H07188914-A (JP)
Title: Formation of film and sputtering device
Inventor: KOBAYASHI TOSHIMI
IPC: C23C14/34
Filed: 1993-12-28
Abstract: PURPOSE:To miniaturize a device and to attain the reduction in the cost of the device and the relief in the load of a clean room or the like by suppressing the rise in the temp. of a mask and a substrate generated at the time of sputtering and repeatedly using the mask without pulling out the mask to the outside of the device. CONSTITUTION:In a vacuum tank 1, a cooling part 18 for cooling from the outside is made by a material having good heat conductivity such as copper and silver, and a cooling chamber 12 capable of introducing the same via a vacuum seal part 21 without breaking a vacuum is provided. By driving means 19 such as motor, a hydraulic-pneumatic cylinder and a cam mechanism, the bottom face of the cooling member 18 is brought into contact with the face of a mask 15 heated and transferred to the cooling chamber 12. Then, the thin film and substrate 5 are cooled via the mask 15, and after a prescribed removal of the heat, it is moved to the following sputtering chambers 9 to 12. The movement and detachment of the mask 15 to the cooling chamber 12 and the contact and detachment of the cooling member 18 are executed in such a manner that electrical and mechanical signals from the sputtering system, exhaust system, mask transmitting system and substrate conveying system are controlled by a computer.
Patent JP-H01179070-A (JP)
Title: Cleaning unit using electrophotography system
Inventor: HIRASAWA JUNICHI
IPC: G03G21/10
Filed: 1987-12-29
Abstract: PURPOSE:To maintain the attachment/detachment performance and position accuracy of the title cleaning unit by sliding the positioning member of the cleaning unit on a guide member by a lever member and locking the lever member in prescribed position relation. CONSTITUTION:When the cleaning unit 6 to be set and reset in an image formation case 23 is attached or detached, the positioning pin 6C of the cleaning unit 6 moves along the guide plate 23A of the image formation case 23 only by operating a lever 6E, and accurate position relation with a photosensitive body is easily maintained. Further, the lever 6E is locked by a metallic lock 6G and never moves during the operation of a machine main body. Then the lever 6E is released from the lock 6G and rotated in the opposite direction from before and then the positioning pin 6C comes out of the guide plate 23A with ease, so that the cleaning unit 6 is taken out and replaced. Consequently, the attachment/detachment performance of the cleaning unit is good, no toner falls, and the photosensitive body is not flawed.
Patent JP-H03114242-A (JP)
Title: Constitution of lead for tape automatic bonding
Inventor: UIRIAMU ESU FUII
IPC: H05K1/02
Filed: 1989-12-27
Abstract: PURPOSE: To attain automatic tape bonding of a high lead number device, by allowing an extension loop to have two forks forming a couple of branches, allowing each branch to have a plurality of segments matching a lead in an axial direction, and selecting the sum of the length of the segments to be longer than a distance between the forks. CONSTITUTION: An extension loop 40b has a couple of branches 50, and the branches 50 are connected to a fork 52 formed in each lead 12. Each branch has a first segment 54, the first segment 54 matches the lead 12 in an axial direction and connects to the lead by a couple of segments 56. When the lead 12 is offset in the case of bonding to a substrate, a tensile strength is exerted to the lead in the axial direction, then the forks 52 are stretched in a parting direction. When the forks 52 are moved in the parting direction, the length of the first segment 54 is increased and then the loop 40b is extended.
Patent JP-2001156681-A (JP)
Title: Code division multiplex transmission system, transmitter and receiver
Inventor: KIKUCHI HIDEO
IPC: H04B1/7073
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To allow a reception terminal to receive normal data in a short time from an optional transmission data sequence even when the reception terminal does not know in advance parameters required for reception of each transmission data sequence. SOLUTION: Parameter information such as a convolution code coding rate of each transmission data sequence and an interleave size that is spread by the same synchronizing spread code as a spread code used for synchronization processing for the spread code is multiplexed in time division on a synchronizing signal. Thus, the reception terminal can acquire the parameter information independently of the reception of each transmission data sequence so long as the synchronizing signal is received. Then the reception terminal sets parameters to each section of a receiver basede on the parameter information of each transmission data sequence to easily and quickly conduct the reception processing of each transmission data sequence.
Patent JP-H03198696-A (JP)
Title: Current control device for series wound two-field motor
Inventor: YAMAMURA YOSHINORI
IPC: H02P7/29
Filed: 1989-12-26
Abstract: PURPOSE:To obtain output torque with fidelity to command output torque corresponding to a current command value by calculating an estimated value of a circulating current, circulated in a rotor, being based on the current command value while driving electrifying means being based on the current command value and the estimated value of the circulating current. CONSTITUTION:When a circulating current, flowing in field windings 20, 21, is generated, electrifying means 22, 23 are controlled in a manner wherein a current, in which a current two times a current corresponding to this circulating current and a current corresponding to a current command value Ibar are added, flows in a rotor 19. Accordingly, since a current, in which the current corresponding to the circulating current flowing in the field windings 20, 21 and the current corresponding to the current command value Ibar are added, flows in the field windings 20, 21, residual torque, generated in the rotor 19, can be negated by the circulating current. In this way, output torque faithful to command output torque corresponding to the current command value Ibar can be obtained in the rotor 19.
Patent JP-H09179810-A (JP)
Title: Unit selecting device
Inventor: FUKUDA ATSUO
IPC: G06F13/14
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To automatically set a unit address for a peripheral unit. SOLUTION: Plural peripheral units 1 are connected to a CPU unit through signal lines 3. The CPU unit individually selects and accesses the respective peripheral units 1. The signal lines 3 include a signal line which transmits addresses by connecting the peripheral units to a bus and a signal line to which the peripheral units 1 are connected in order to sent write instruction signals. The write instruction signals are transferred sequentially in the connection order of the peripheral units 1 and only a peripheral unit 1 which receives a write instruction signal receives the unit address and holds it in a latch circuit 11a.
Patent JP-H08185876-A (JP)
Title: Separator for fuel cell
Inventor: KAJIO KATSUHIRO
IPC: H01M8/02
Filed: 1994-12-28
Abstract: PURPOSE: To reduce electrical resistance and improve a sealing function by using a current collector made from a conductive rubber material, and bringing the current collecting section thereof into planar contact with an electrode plate elastically. CONSTITUTION: H2 and O2 gas inlets 12-1 and 13-1 are aligned with each of fuel feed and discharge ports 20 and 21, and a current collecting section 27 is placed within the center apertures 25 of each of supports 16 and 22. When separators 11 are stacked, an electrode substrate is laid in between with a current collector 17 kept in close contact with a positive electrode plate, and another current collector 19 with a negative electrode plate. Also, pairs so prepared are tightened with a set of pressure plates and made to adhere to each other. In this case, current collectors 17 and 19 made of conductive rubber are used and, therefore, the section 27 is kept in close contact with the electrode substrate under elastic deformation, thereby providing a complete planar contact state. According to this construction, contact resistance can be reduced and a cell function can be improved.