baber/WOPTO huggingface dataset:
Patent JP-H0559976-A (JP)
Title: Electronically controlled fuel injection device
Inventor: NEMOTO MAMORU
IPC: F02D41/02
Filed: 1991-08-26
Abstract: PURPOSE:To prevent change if an air-fuel ratio accompanied with fuel pressure change at the time of switching in an electronic controlling fuel injection device wherein fuel pressure can be switched to a plurality of stages by providing a timing controlling means which makes a timing of fuel pressure switching agree with completion point of valve-opening operation of an injector. CONSTITUTION:Fuel pressure of a fuel injection valve 6 is switched to plural stages by means of a fuel switching means. A fuel injection amount of an engine is controlled by controlling valve-opening time of the fuel injection valve corresponding to the respective fuel pressures. A solenoid valve 10 is provided as the fuel pressure switching means on a fuel returning side of a low pressure side fuel adjusting valve 7, among the valves 7 and 8. By the control of a control unit 20, a timing of fuel pressure switching is agreed with completion point of valve-opening operation of the fuel injection valve 6. In addition, the fuel pressure switching is carried out when a load changing rate of the engine exceeds a set value. The valve-opening time is calculated with a specified delay time from the fuel pressure switching operation. The valve-opening time is obtained by multiplying the valve-opening time of a reference fuel pressure by a specified factor.
Patent JP-2000068042-A (JP)
Title: Pot for electromagnetic cooking device
Inventor: NAKAMURA HIROSHI
IPC: H05B6/12
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive non-returnable pan, to dispense with a separate member such as a heating element, and easily cook food by providing at least the bottom part of a containing part with an aluminum thin layer and a nonconductive holding layer as the outermost layer. SOLUTION: Food to be cooked is put in the containing part 4 of a pan 1 for an electromagnetic range, the pan 1 for electromagnetic range is placed on the magnetic force generating surface of the electromagnetic range, and the electromagnetic range is operated, so that it acts on an aluminum thin layer of a bottom part of a containing part 4, and the eddy current is generated. This aluminum thin layer 5 is sufficiently thin, so that a resistance value is increased, and the heat is generated by the eddy current. Since the aluminum thin layer 5 makes direct contact with the substance to be cooked, the substance to be cooked is heated by the conduction of the generated heat.  The aluminum thin layer 5 is held by a holding layer 6 made of the Japanese paper having water resistance and heat resistance, whereby the leakage of the contained substance to be cooked, and the impairing of the heating function due to the failure of the bottom part in the cooking and carrying will not occur.
Patent JP-H0556456-A (JP)
Title: Picture signal transmission method
Inventor: SHIBUYA KAZUHIKO
IPC: H04N9/81
Filed: 1991-08-26
Abstract: PURPOSE:To improve the visuality of a color picture without expanding the transmission band and of the picture signal by rearranging 2-dimension spectrums through 2-dimension filter operation and 2--dimension modulation operation, sending the result and allowing the receiver side to restore the arrangement. CONSTITUTION:The band of a signal a1 is limited in the vertical direction at the encoder side and the time axis is compressed in the horizontal direction. The signal is given to a 2-dimension LPF of the circuit 1, in which the band is limited and the resulting signal b1 is given to a circuit 2, in which a carrier signal c1 is generated and added to the signal b1 and a signal e1 is obtained. The signal e1 is given to vertical and horizontal LPFs 5, 6, in which the band is limited and a signal g1 is obtained and it is given to a circuit 7, in which line sequential processing is implemented to obtain a signal h1. The signal h1 is processed in a circuit 8, in which a signal i1 is obtained through transmission system processing. At a decoder side, the signal a2 is given to zero interpolation circuits 21, 23 and horizontal vertical interpolation LPFs 22, 24, in which the signal is processed to obtain a signal e2. A multiplier circuit 26 multiplies the signal e2 with a signal f2 generated from a 2-dimension carrier generating circuit 25 to obtain a signal g2, it is added to the signal e2 at an adder circuit 27 and the sum is given to a 2-dimension LPF 28, from which a signal i2 is obtained.
Patent JP-H04128135-A (JP)
Title: Method of transporting article by conveyor and pallet used therefor
Inventor: YOSHIZAWA AKINOBU
IPC: B65G47/34
Filed: 1990-09-10
Abstract: PURPOSE:To enable taking out of a conveyor without reloading by a method in which a transportated article is loaded on a pallet which is formed integrally of a plate material and a rectangular pipe and taken out by a forklift. CONSTITUTION:When a cut sheet 1 is taken out of a roller conveyor 3, a veneer board 2 on which the cut sheet 1 is loaded is transferred upward of two rectangular pipes 4. Then a fork 5 of a forklift is inserted into openings 4a of the rectangular pipes 4 ad ascended. By this, an upper surface 4b of the rectangular pipe 4 is attached intimately to the underside of the plywood 2. Thus the plywood 2 and the cut sheet 1 are held together with the rectangular pipe 4 by the fork 5. That is, a pallet 6 is formed of the two rectangular pipes 4 and the plywood 2, and the cut sheet 1 is loaded on the pallet 6. Thus the cut sheet 1 can be taken out by the forklift, transported to a desired place and unloaded there.
Patent JP-H0795188-A (JP)
Title: Method and equipment for asynchronous digital communication
Inventor: YAKOBU REBISON
IPC: H04L13/08
Filed: 1993-09-24
Abstract: PURPOSE:To provide the asynchronous digital communication method implementing digital data transfer between modules operated by independent clock signals independently of interconnection delay between a transmission circuit and a reception circuit. CONSTITUTION:A sender side of asynchronous transfer generates an NRZ write signal and delay input data compared with the NRZ write signal, a BAF signal from the receiver side is synchronized with a sender side local clock and the BAF signal is used to stop asynchronous transfer, and in the receiver side, the NRZ write signal is synchronized with a local clock of the receiver side and the synchronized NRZ write signal to apply latch control of data from the sender side and to generate the write signal and an FIFO buffer 8 is used for an elastic memory.
Patent JP-S61101127-A (JP)
Inventor: KENESU KURAUDO SHIYUI
IPC: H04B3/54
Filed: 1985-10-22
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-H0899681-A (JP)
Title: Chain adjusting device for motorcycle
Inventor: KAMO KAZUMASA
IPC: B62M9/16
Filed: 1994-09-30
Abstract: PURPOSE: To enable the disassembly of a rear axle without removing an adjusting plate. CONSTITUTION: In a chain adjusting device for adjusting the tension of a drive chain wound between a chain wheel on the rear wheel side of a motorcycle and a sprocket fixed to an output shaft, a swing arm 1 is connected to an adjusting plate 3, provided piercing a rear axle 2 and in contact with the face of the swing arm 1, by inserting the end protruding part 7a of an adjusting bolt 7, provided on the swing arm 1 side, through a hole 9 provided on the adjusting plate 3 side and fitting a cir-clip 10 into the groove 8 of the end protruding part 7a.
Patent JP-H0984282-A (JP)
Title: Stator for motor and manufacture thereof
Inventor: FURUKAWA KENJI
IPC: H02K15/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stator for a motor, and a manufacturing method thereof, in which the space factor of the exciting coil (density of winding) can be enhanced while reducing the magnetic loss. SOLUTION: The stator 4 for a motor 2 comprises a stator core 10 provided with eight pole teeth 8 with a constant interval in the inner circumferential surface thereof, and an exciting coil 12 fitted to each the pole tooth 8, wherein the stator core 10 comprises a core block 18 split into a uniform shape for each pole tooth 8, and a steel pipe 20 shrink fitted with the core block 18. Since the split faces 19a, 19b of the core block 18 shrink fitted to the steel pipe 20 are pressed strongly each other, magnetic loss is reduced at the split faces 19a, 19b. Furthermore, since the exciting coil 12 can be wound under a state where the core block 18 is split, the exciting coil 12 can be shaped arbitrarily and the space between the exciting coils 12 can be reduced extremely in the stator 4.
Patent JP-H0553019-A (JP)
Title: Cable for pneumatic feeding
Inventor: YONECHI SHINICHI
IPC: G02B6/44
Filed: 1991-08-24
Abstract: PURPOSE:To obtain the cable which is simple in constitution, is simple in the production process as well and is inexpensive by directly applying a sheath on the outer periphery of a grooved member, thereby constituting the above cable. CONSTITUTION:Grooves 2 are formed in the circumferential part of the grooved member 1 disposed with a tensile wire body 3 at the center. The grooves 2 are formed parallel with the central axis of the grooved member 1. The sheath 4 is applied on this grooved member 1, by which a cavity part is formed and a pipeline for force feeding of the wire bodies for communication, such as optical fibers is obtd. The need for a stage for bundling tubes is then eliminated and the cable for pneumatic feeding is economically produced. The number of the conventional tubes corresponds eventually to the number of pieces of the grooves 2 of the grooved member 1 and air flow can be induced independently in the respective cavity parts enclosed by the sheath 4. The (cavity) cable for pneumatic feeding is thus obtd. The grooves 2 are not required to be spirally formed and may be straightforward in a longitudinal direction and, therefore, the inexpensive production of the grooved member 1 itself is possible.
Patent JP-S61115578-A (JP)
Inventor: MUROKI MASAHISA
IPC: A61N1/20
Filed: 1984-11-13
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-H01153570-A (JP)
Title: Ceramics of anorthite-cordierite base obtained from zeolite
Inventor: UUMA CHIYUUDORII
IPC: C04B35/195
Filed: 1988-09-24
Abstract: PURPOSE: To obtain a high density and air tight monolithic ceramic article by molding and sintering a zeolite having Si/Al selected to a specific ratio.  
     CONSTITUTION: The monolithic ceramic is obtained by press molding the zeolite selected from one or more zeolite having Si/Al ratio of 0.7-6 and sintering at 900-1350°C. In such a case, one or more zeolite selected from the group of Ca types of X, Y and A, a Ca+Mg type and Mg type zeolite particularly having the ratio Si/Al of 0.7-3 is press molded and sintered to obtain an anorthite, a cordierite or the anorthite-cordierite based ceramic article. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04117714-A (JP)
Title: Comparator
Inventor: SHIMODA SADAYUKI
IPC: H03K3/023
Filed: 1990-09-06
Abstract: PURPOSE:To prevent a malfunction even against a sudden voltage application by providing a capacitor between a final stage gate of plural inverters and a positive power supply terminal. CONSTITUTION:A capacitor 18 is connected between the output 11 of a differential amplifier and a negative power supply terminal 7. At the application of a voltage V2 arisen steeply to a positive power supply terminal 6, the voltage at the output terminal 11 rises similarly steeply by the capacitor 18 to bring the output of an inverter 12 to a low level. Since an output terminal 13 is at a low level, a reference voltage circuit is activated and since a voltage Vref is applied to the gate of a transistor(TR) 4, the comparator operation is ready. Thus, the output levels at the output terminals 11, 13 depend on the relation of quantity between the reference voltage Vref and a voltage V1 generated at a connecting point 10. Thus, even when a voltage at a positive power supply terminal rises steeply, the latch type comparator without the malfunction is realized.
Patent JP-H114435-A (JP)
Title: Coder
Inventor: INOUE MOTOICHIRO
IPC: H04N19/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a coder that converts data at a high speed only with a simple calculation and reduces a capacity of an image memory for a copying machine or the like. SOLUTION: A mean value detector 11 detects a maximum value, a minimum value, a mean value (low-frequency component) of data included in pixel data, a difference detector 12 detects a difference (high-frequency component) between the mean value and the maximum value and the mean value and the minimum value of the data, and a maximum value/minimum value detector 13 detects a fluctuation range (dynamic range) of the data from the data of the maximum value and the minimum value. Since a magnification correction device 16 uses at least any one of the maximum value, the minimum value and the mean value and also the difference for a mantissa + coefficient, a quantized mean value (*1), a quantized mantissa + a coefficient (*2) and the coefficient (*3) are outputted.  Thus, image data which is temporarily stored in a copying machine or the like are compressed, the mount capacity of the memory is reduced, and the equipment cost is decreased.
Patent JP-H0571682-A (JP)
Title: Pipe joint
Inventor: IZUMI ATSUSHI
IPC: F16L37/22
Filed: 1991-09-18
Abstract: PURPOSE:To prevent the life of a male member from being shortened in a pipe joint of a type in which a shaft-like valve element is forced in to open a male member, by locating the axis of the valve element on the same line as the axis of the male member when the valve element is forced in by a push rod on the female member side. CONSTITUTION:A male member A comprising a tubular main body 1 having a valve seat part 23 on the inner peripheral surface and a valve part 21 on one end of a shaft body 20 is housed to move back and forth in the main body 1 along the same axis as that of the same, and has a valve element 2a having the shaft part supported by a wall composed of a part of the main body 1 and a spring 24 for energizing the valve element 2a and valve seat part 23 to provide the valve closing state. When the male member A is connected to the female member B, the valve element 2a is forced in against an energizing force of the spring 24 by the distal end of a push rod 6 provided in the female member B to provide a pipe joint of a type in which the valve element 2a is separated from the valve seat part 23 to provide the condition of opened valve. The distal part of the push rod 6 concentric with the valve element 2a is provided with a support for blocking the shaft body end from the radial movement.
Patent JP-S61116758-A (JP)
Title: Lithium battery
Inventor: SAKURAI YOJI
IPC: H01M4/48
Filed: 1984-11-12
Abstract: PURPOSE:To obtain a lithium battery having a compact size and large charge- discharge capacity by using an amorphous substance obtained by melting the mixture of V2O5 and P2O5 and quickly cooling it as a positive active material. CONSTITUTION:An amorphous substance obtained by adding 30% molar ratio or less P2O5 to V2O5, and melting them, then quickly cooling is used as a positive active material. Lithium or lithium alloy is used as a negative active material. A substance which is chemically stable against positive and negative active materials and in which lithium ions are movable to electrochemically react with the positive active material or the negative active material is used as an electrolyte. A positive electrode is formed by pressing in a film form the amorphous substance powder or the mixed powder of the amorphous substance powder and polytetrafluoroethylene against a supporter made of, for example, nickel or stainless steel.
Patent JP-S6298170-A (JP)
Inventor: TOMOSAWA AKIRA
IPC: B01D5/00
Filed: 1985-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6392934-A (JP)
Title: Stroboscopic device
Inventor: KUMAKURA TOSHIYUKI
IPC: H05B41/32
Filed: 1986-10-08
Abstract: PURPOSE:To prevent the generation of continuous discharge after flashing by providing the titled device with a means for inhibiting charge to a capacitor by a charge control means during the input of a control signal by a signal generating means from a signal generating means generating a control signal based upon the generation of a light emission start signal by a prescribed period. CONSTITUTION:When a synchronizing signal is inputted through a diode 22, a trigger signal is generated in a trigger circuit 20 and a Xe tube 19 is flashed by charging energy supplied by a light emission starting capacitor 10 and a flashing capacitor 11. Consequently, the voltage of the capacitor 10 is also dropped down to a light emission stopping voltage in addition to the drop of the voltage of the capacitor 11 and the Xe tube 19 may generate continuous discharge, so that a continuous discharge preventing signal is outputted from an one-shot circuit 23 to the base of a transistor 26 during the start of the flashing up to the disappearance of Xe ions, a thyrister 24 is forcedly turned off during the period to interrupt a charging route to the capacitor 10. Thus, the Xe tube 19 can be prevented from continuous discharge.
Patent JP-2000061743-A (JP)
Title: Interference fitting device
Inventor: TAKEUCHI HIROYUKI
IPC: B23P19/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make a real inertial motion state by stopping acceleration of a second member before the two members start interference fitting in an interference fitting device to interference-fit the second member which is one of the two members to be interference-fitted on each other on the first member which is the other of the two members by accelerating it by applying pressure gas on it. SOLUTION: A passage blocking device 24 to selectively block inflow of pressure gas into a holding hole is provided between the holding hole 36 to hold a torsion bar 12 as a second member free to move in the direction to approach an output shaft 10 as a first member and an accelerator 22 to accelerate the torsion bar 12 by pressure gas on an interference fitting device. Acceleration of the torsion bar 12 is stopped by blocking pressure gas before the torsion bar 12 collides against the output shaft 10 after it is sufficiently accelerated by this passage blocking device 24.
Patent JP-H09127486-A (JP)
Title: Image-plane erasing circuit, liquid crystal display device having circuit thereof and driving method thereof
Inventor: BUN SHIYOUKAN
IPC: G09G3/36
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To erase the screen clearly when the power source is turned off by holding the potential of the auxiliary capacitor of a thin film transistor liquid crystal display device at the ground level when an external power source is disconnected. SOLUTION: The circuit consists of a capacitor C1 which has one end connected to the external power source VDD, a diode D1 which has its anode connected to the other terminal of the capacitor C1 and its cathode grounded, and a PMOS transistor M1 which has its gate terminal connected to the anode of the diode D1 and one terminal of the capacitor C1, its source terminal grounded, and its drain terminal connected to one terminal of the auxiliary capacitor Cst of the thin film transistor liquid crystal display device. Here, the diode D1 sets the reference potential of the gate potential of the PMOS transistor M1. Then whether or not the external power source VDD is disconnected is sensed and once the external power source VDD is disconnected, the PMOS transistor M1 discharges the voltage of the auxiliary capacitor Cst to hold its potential at the ground level.
Patent JP-H0682062-A (JP)
Title: Separate type air-conditioning machine
Inventor: KATO TADAHIRO
IPC: F24F5/00
Filed: 1992-09-07
Abstract: PURPOSE:To reduce the cost of replacing work by closing a discharging port and opening a valve passage when a specified period of time has elapsed after starting the operation of replacement upon replacing air in a system with refrigerant gas. CONSTITUTION:Upon installation, air in a refrigerant pipe 3 and an indoor heat exchanger 21 is replaced with refrigerant gas. In this case, air in the indoor heat exchanger 21 and the refrigerant pipe 3 is replaced with the refrigerant gas and when a period of time, set by a setting means 59, has elapsed, a motor 54 is driven based on the command of a controller 57 whereby a valve disc 53 is moved upward to close a discharging port 52 and open a valve passage 55. As a result, an indoor unit, an outdoor unit and the reciprocating flow passage of the refrigerant pipe 3 are filled with the refrigerant gas of the optimum density. According to this method, an operator for supervising the operation is obviated and the cost of air/refrigerant gas replacing work can be reduced.
Patent JP-2000065390-A (JP)
Title: Ceiling embedded air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling embedded air conditioner equipped with pivotal shafts, provided at both sides of an airflow direction changing plate, and an oil damper device, provided on a connecting unit between a connecting body, connected to the pivotal shafts through connecting members or the connecting member to retain the airflow direction changing plate at a pivotal angle, arbitrarily changed by operating the airflow direction changing plate manually. SOLUTION: A ceiling embedded air conditioner is provided with an oil damper device, constituted of a pivotal shaft 6, whose tip end part 6a is opened and whose bottom surface is formed so as to have a bottomed cylindrical shape having a supporting shaft unit 6b on the bottom surface of the same, a connecting body 7, constituted of a supporting shaft 7a whose base end unit is supported by the supporting shaft unit and a substantially disc type resistant body 7c provided on the outer periphery of the same supporting shaft so as to be inserted through an opening on the tip end unit while whose tip end unit 7b is connected to the connecting member, oil (a) for frictional resistance, which is sealed between the pivotal shaft and the supporting shaft as well as a resistance body, and a retaining unit for retaining the pivotal shaft and the connecting body mutually.
Patent JP-H0580532-A (JP)
Title: Pattern forming method
Inventor: TOMINAGA MAKOTO
IPC: G03F7/038
Filed: 1991-09-19
Abstract: PURPOSE:To provide a forming method of patterns by which patterns can be selectively formed with a positive photosensitive resist and a negative photosensitive resist on a desired substrate without an error in relative positions. CONSTITUTION:A positive photosensitive resist 2 in the area where the pattern is to be formed with a negative photosensitive resist is preliminarily removed in the process of coating, exposing and developing, and then the negative photosensitive resist 5 is applied thereon and subjected to back etching with a developer. Then these resists are properly patterned by exposing and developed, so that desired patterns of the positive resist and the negative resist can be formed at one time. Thus, the substrate can be selectively coated with both of the positive and negative photosensitive resists. Moreover, pattern exposure and development can be performed once so that the relative displacement of both resist patterns can be avoided and the patterns can be formed with both of the resists.