baber/WOPTO huggingface dataset:
Patent JP-2000156707-A (JP)
Title: Packet-switching station and packet-switching network system
Inventor: TSUKAGOSHI MAKOTO
IPC: H04L69/40
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To shorten time for restablishment of connection by transmitting a monitoring packet to an opposite side station when no data transfer is executed for specified time, deciding the propriety of reception within a fixed time, deleting discrimination information when no monitoring packet is received for the specified time and scrapping the packet, when the received packet does not agree with the stored connection discrimination information by the transmitted monitoring packet. SOLUTION: Regarding transmission and reception of the monitoring packet, monitoring packets are transmitted in at fixed time intervals by both of a client station and a server station, when no data is transmitted or received for specified time, after the connection is established between the client station and the server station. The time until the monitoring packets are received is measured, a fault is recognized have generated in the connection, when the monitoring packet transmitted from the opposite station cannot be received even after the specified time elapses, and a connect number attached to the connection in which the fault is generated is deleted from a memory by both the client station and the server station.
Patent JP-H01172264-A (JP)
Title: Production of light transmissible zirconic sintered body
Inventor: ODA KIYOSHI
IPC: C04B35/48
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a zirconic light transmissible sintered body having always high light transmittivity conveniently and without paying attention to the quality of raw material powder by calcining the raw material powder by two stages under each specified condition in the stage of calcining a molded body of the powder raw material. CONSTITUTION:When a light transmissible zirconic sintered body is produced by the calcination of a molded body of raw material powder, the molded body is calcined previously at 1,200-1,550 deg.C for >=5hr (primary calcination), then it is calcined at >=1,650 deg.C (secondary calcination). It is preferred that the secon dary calcination is performed by elevating the temp. further after the primary calcination without performing cooling. Preferred zirconic sintered body is one having a compsn. within a range defined by titania/yttria/zirconia =(5-20)/(6-10)/(70-85)(mol.%).
Patent JP-2000156845-A (JP)
Title: Optical disk reproducing device for image
Inventor: AOKI MASAHIRO
IPC: H04N5/92
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the display of a monitor screen in a multi-angle period during the reproduction of DVD-video signals by a DVD player. SOLUTION: On the monitor screen in a multi-angle period, an angle image selected by a user is reproduced on a place to be easily observed and all remaining angle images not selected by the user are also reproduced in a prescribed size. Thus the user can observe those angle images not selected by himself together with the angle image selected by himself.
Patent JP-H10174159-A (JP)
Title: Mobile communication system
Inventor: OTA TOMOKI
IPC: H04W72/04
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To keep a state under communication without disconnecting the radio channel of a transmission/reception controller at the previously set destination of switching by providing an interference wave detecting means from the outside to a channel under communication and switching the channel from the transmission/reception controller under operation to a reserve transmission/ reception controller when any interference wave is detected. SOLUTION: When the interference wave is detected from a controlled transmitter 7 receiver using a frequency f2, all the channels from 1 to 6 using the frequency f2 are turned into state under interference. Switching to the reserve transmitter/receiver predetermining a time slot to allocate a communication channel through a time division multiplex system is not performed but present zone channel switching or other zone channel switching is executed. When any space does not exist in the channel at the destination of switching, a talk end waiting state is provided but a control channel executes switching to the correspondent slot of reserve transmitter/receiver and a speech channel continues communication without disconnecting the channel.
Patent JP-H01175573-A (JP)
Title: Rear wheel steering method for vehicle
Inventor: EGUCHI TAKAAKI
IPC: B62D7/15
Filed: 1987-12-28
Abstract: PURPOSE:To shorten the negative-phase steering time of rear wheels, without significantly changing the flat-yaw rate gain, when front wheels are steered, by providing the rear wheels with the steering angle according to the steering acceleration of the front wheels. CONSTITUTION:An electromagnetic rear-wheel steering control valve 6 for controlling the oil pressure to actuator chambers 5L, 5R has such a constitution as variable throttles 6a to 6d are connected by a bridge connection, and to the bridge circuit, a pump, a reservoir, and the like are connected. The valve 6 has solenoids 6L, 6R, and these solenoids, when turned OFF, fully open the variable throttles 6a, 6b and 6c, 6d respectively to bring both actuator chambers 5L, 5R into nonpressure condition, and the variable throttles are controlled by the current values of the solenoids 6L, 6R to control the oil quantity to be supplied to the actuator chambers. The solenoids 6L, 6R are controlled by a controller 11 on the basis of the information such as vehicle speed and steerig angle.
Patent JP-H09170735-A (JP)
Title: Heating method of pyrolytic reactor in waste treatment equipment
Inventor: HARADA HIROAKI
IPC: B09B3/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide equipment, employing a heat source, having no corrosive property, to heat heating air for a pyrolytic reactor furnace and even of combustion gas is employed for the heat source, the amount of the same is small and the heat transfer area thereof is small whereby the miniaturization of the device as well as the reduction of construction cost can be contrived. SOLUTION: A device is constituted so that distillated gas G1 and pyrolytic residue (c) are produced in a pyrolytic reactor 2, then, they are separated in a discharging device 9 and the pyrolytic residue (c) is cooled to separate them into combustible constituent and incombustible constituent and treat the distillated gas G2 and the combustible constituent in the combustion furnace 10 through combustion. In this case, combustion gas in the furnace 10 is supplied to a waste heat boiler 4 to generate steam S, the steam S is supplied to a first air heater 3 to heat low-temperature heating air (b'), discharged out of the pyrolytic reactor 2, in the first air heater 3 and, thereafter, the heating air (b') is heated in a second air heater 5 to supply it into the pyrolytic reactor 2 as high-temperature hearing air.
Patent JP-H03191759-A (JP)
Title: Agar-agar composition
Inventor: TAKI CHIZURU
IPC: A23L29/244
Filed: 1989-12-20
Abstract: PURPOSE:To obtain the title composition excellent in shape retainability and heat and acid resistance etc., giving viscous gelatin-like mouth feeling, thus suitable for jelly confectionery production etc., by incorporating agar-agar with each specified amount of xanthan gum and a specific gelling agent. CONSTITUTION:(A) 30-99wt.% of agar-agar is incorporated with (B) 0.5-30wt.% of xanthan gum and (C) 0.5-40wt.% of at least one material selected from locust bean gum, tara bean gum, gum guaiac and glucomannan. The resulting mixture is dispersed in water, heated under agitation and dissolved, and then cooled and gelled, thus obtaining the objective composition. The present composition, which gives gelatin-like mouth feeling, is excellent in resistance to heat and acid compared to gelatin gels, relatively little in mouth feeling change with time, giving no odor unique to gelatin, and requiring no addition of e.g. a salt for improving the shape retainability.
Patent JP-H04201609-A (JP)
Title: Pneumatic tire excellent in running performance on frozen and wet ground surface
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/12
Filed: 1990-11-30
Abstract: PURPOSE:To improve turning property on the surface of frozen and wet road by forming a narrow width land section and a wide width land section which are narrow grooves which tilt in the direction of width of stepping face at the predetermined angle and have the predetermined wall thickness respectively in a land section which consists of a main groove and an auxiliary groove, and setting thickness of the land section which is orthogonal to the narrow groove to the predetermined thickness in a studless tire. CONSTITUTION:A tread face 1 consists of main grooves 2 and auxiliary grooves 3 to form land section divisions 4. Further, a narrow groove 5 which tilts at the inclination angle theta1 of 45 deg. or more for the direction of width of the stepping face 1 is formed in each land section division 4 to divide into a narrow width land section 6 and a wide width land section 7. Average thickness T which is measured in the orthogonal direction of groove wall of the narrow groove 5 of the land section division 4 is set to 1.5 times or more thickness from the bottom of the narrow groove 5 to the bottom of a mutually divided groove 2. Also, wall thickness TS of the narrow width land section 6 is set to 0.1 to 0.5 times depth h of the narrow groove 5, and thickness TL of the wide width land section 7 is set to 0.78 times or more depth (h) of the narrow groove 5, respectively.
Patent JP-H05167786-A (JP)
Title: Close contact type image sensor
Inventor: KOTAKE TOSHIAKI
IPC: H04N1/04
Filed: 1991-12-13
Abstract: PURPOSE:To attain reading of multi-gradation accurately and to reduce the cost by eliminating a deviation in the illuminance of a light source. CONSTITUTION:A radiation light radiates to a read section of an original D from a face light source 10. The radiation light is reflected in the original D and fed to a photoconductive element array 3 through a convergent fiber array 2 and converted into an electric signal in the array 2. The face light source 10 is formed to be processing area by electroluminescence or the like and the deviation in the illuminance is made zero over a wide range in both the lengthwise direction and the broadwise direction. Thus, the uniform luminous quantity radiates to a read section of the original D. Thus, even when reading is implemented in multi-gradation, a picture described on the original D is accurately read. Furthermore, since the face light source 10 is not the combination of plural light sources such as a conventional LED array and the assembly accuracy is not so much requested, the cost is reduced.
Patent JP-H05164391-A (JP)
Title: Air-conditioner
Inventor: TAKEGAWA MASAYUKI
IPC: F24F11/04
Filed: 1991-12-13
Abstract: PURPOSE:To carry out cooling and/or heating operation suitable for a room necessitating silence by a method wherein noise in the room is detected and when the level of the noise is low, the upper limit of the number of rotations of an indoor fan motor is set low. CONSTITUTION:When the required level of noise is low, the upper limit of the number of rotations of an indoor fan motor 5 is set low in accordance with the level of noise. In this case, the upper limit of the rotating speed of the motor 5 is set so as to generate mild wind of a medium speed, for example, when a difference between a set temperature and a room temperature is large while the upper limit of the same is set so as to generate gentle wind of a low speed when the difference between the same temperatures peratures is small. The number of rotations of the indoor fan motor 5 is set so as to be respective numbers of rotations in the area of a medium speed or low speed in accordance with the magnitude of the temperature difference. The number of rotaions of the indoor fan motor 5 is controlled so as not to be increased than a given value whereby ventilation is restrained so as to be low in a degree that an inhabitant does not worry about it. According to this method, cooling and/or heating operation suitable for a room necessitating silence can be carried out.
Patent JP-H03186770-A (JP)
Title: Current detection circuit of mos type transistor for power
Inventor: SERUJIO PARARA
IPC: G01R31/26
Filed: 1990-11-30
Abstract: PURPOSE: To highly accurately operate a current detecting circuit and to prevent the circuit from being affected by the variation of external parameters by providing a comparing means which detects the current value of a power transistor(Tr) related to both a first current which is equal to the current to a detecting Tr and a second current which is a reference current and a means which generates the reference current between the gates and sources of both Trs. CONSTITUTION: When the current 12 flowing through a detecting Tr T2 is 1/1,000 of the current I1 flowing through a power Tr T1 and Trs T3 and T4 are the same, the current 12 is evenly divided into currents I3 and I4 (I3=I4=I2/2) flowing to the Trs T3 and T4. In the case where the current I1 is set at the maximum value I1max , the current I3 becomes I3=I1max /2,000 when the current I1 flowing through the Tr T1 becomes the maximum and the current Ig1 of a current generator G1 is set at the same value and, when the current I3 becomes larger than the current Ig1 of the generator G1, a Tr T6 actuates a driving device P1 and controls the Trs T1 and T2 so that the current I1 flowing through the Tr T1 can become the maximum value.  The current Ig2 of another generator 62 is set so that the voltages across the bases and emitters of the Trs T1 and T2 can become the same and the voltages across the gates and sources of the Trs T1 and T2 can become the same, and then, the current ratio between the Trs T1 and T2 can become the most accurate. Therefore, a current detecting circuit constituted in such a way can be operated accurately and can be prevented from being affected by the variation of external parameters.
Patent JP-H05166804-A (JP)
Title: Manufacture of plating wiring
Inventor: ISHIKAWA MASAOKI
IPC: H01L21/3205
Filed: 1991-12-16
Abstract: PURPOSE:To enhance the accuracy, minuteness and uniformness of a plating wiring. CONSTITUTION:There are installed a plating conductor film 21 provided with a plating area on a board 1 and a SiO2 film 40 on a specified portion of a metallic conductor film 20. After an Au layer is installed on a plating conductor film 21 based on an electrolytic plating process, a useless conductor film is eliminated, thereby forming a plating wiring. In stead of a photoresist film which is installed as a mask on the plating conductor film in the formation of the prior art wiring, an insulation film or a metal film is adopted, which is stable in thermal properties and excellent in cross sectional shape, No ion milling method is used for processing, but a reactive ion etching(RIE) process which is large in etching selectivity and a wet etching process. Therefore, no dimensional fluctuations are found in the plating wiring. This construction makes it possible to provide an Au plating wiring which is highly accurate and dense and suitable to an integrated circuit.
Patent JP-H01171427-A (JP)
Title: Automatic sending device for noodle hanging bar
Inventor: KAWAKAMI KATSUMI
IPC: A21C9/08
Filed: 1987-12-25
Abstract: PURPOSE:To enable automatic feed and delivery of noodle hanging bars, by piling a great number of the noodle hanging bars in a horizontal state, discharging the bars in a row state from a discharge passageway of a hopper outlet and packing the bar one by one in storage grooves of a rotary barrel. CONSTITUTION:A discharge passageway 4 capable of passing noodle hanging bars 1 in a row state is connected to an outlet 2 of a hopper 3 capable of piling and storing a great number of the noodle hanging bars 1 in a horizontal state. A rotary barrel 5 is set under the discharge passageway 4 and a great number of storage grooves 6 capable of holding the noodle hanging bars 1 one by one are formed on the periphery of the rotary barrel 5. The noodle hanging bars 1 stored in the hopper 2 are passed through the discharge passageway 4 in a row state and stored one by one in the storage grooves 6 of the rotary barrel 5 with rotation of the rotary barrel 5. Then the noodle hanging bars 1 are released one by one with rotation of the rotary barrel 5 and transferred to the given conveyor so that the noodle hanging bars are continuously fed and delivered.
Patent JP-H05148983-A (JP)
Title: Floor supporting device
Inventor: SUGIHARA MASAMI
IPC: E04F15/00
Filed: 1991-11-19
Abstract: PURPOSE:To facilitate fixing work to a steel bundle by disposing the floor frames with sleepers and joists integrated therein between mutually parallel strip footings, and placing the sleepers, positioned at the middle part, on a steel bundle installed on an independent footing to support the sleepers. CONSTITUTION:The end parts of joists 2, 2 smaller in cross section than sleepers 1 formed of channel steel are inserted into the grooves of the sleepers 1 to form floor frames 5, 5 with the sleepers 1 and joists 2 integrated. Plural floor frames 5 are then disposed between a strip footing 8 on the outer periphery of a building and a strip footing 9 provided at a partition part in such a way as to be parallel to the strip footing 8. The mutually adjacent sleepers 1 at the middle part between both strip footings 8, 9 are supported being placed on a height-adjustable same steel bundle 11 installed on a plate like independent footing 10. The floor frames 5 can be thereby fitted to the bundle 11 without using a support fitting.
Patent JP-H03192705-A (JP)
Title: Laminated ic chip part and manufacture thereof
Inventor: FUKUI YOSHIZUMI
IPC: H01F27/29
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a laminated LC chip part having small irregularities in thickness of plated layer by a method wherein a plurality of external electrodes are provided on the capacitor terminal of an LC circuit. CONSTITUTION:A plurality of external electrodes 24 and 25 are provided on the capacitor terminal of an LC circuit. By providing the external electrodes 24 and 25 on the C-terminal of the LC circuit, a current application chance can be given to the C-terminal with a probability equal to or higher than the L-terminal when second and third barrel electrolytic plated layers are formed successively on a first layer of conductive film. As a result, a laminated CL chip part, having small irregularities in thickness of the barrel electrolytic plated layer, can be obtained.
Patent JP-H08168270-A (JP)
Title: Electrostatic actuator and its drive method
Inventor: NAKAMURA TAKAYUKI
IPC: H02N1/00
Filed: 1994-12-09
Abstract: PURPOSE: To obtain an electrostatic actuator which has a simple structure, does not generate any strong frictional force, has strong thrust, and can be positioned with high accuracy by floating a mobile body by utilizing the electrostatic repulsion between the mobile body and a fixed body by giving the same potential to auxiliary electrodes provided to the mobile and fixed bodies. CONSTITUTION: When a negative or zero potential is given to a second feeding electrode 16 and position potential to a wiring electrode 17, the auxiliary electrode 3 of a mobile body has the negative or zero potential and a drive electrode 5 has the positive electrode. When, on the other hand, a negative or zero potential is given to the auxiliary electrode 11 of a fixed body 9 and a position potential is given to a T-phase electrode 13c, positive charges are respectively excited at the drive electrodes of the mobile and fixed bodies 1 and 9 and a repulsion is generated between the electrodes.  When the drive electrode 5 of the mobile body 1 is floated by the repulsion, no electric power is supplied to the mobile body 1, but the mobile body 1 floats and moves rightward when the body 1 comes into contact with the fixed body 9, because the body 1 jumps due to the repulsion and lands on the fixed body 9 at the position where S-phase electrodes 13b and the drive electrodes 5 of the mobile body 1 are arranged. The mobile body 1 is driven by successively giving positive potentials to R-phase electrodes 13a and the S-phase electrodes 13b thereafter.
Patent JP-H09168479-A (JP)
Title: Rice cooker detector for rice washer and cooker
Inventor: TOKUNAGA NAOKI
IPC: A47J27/14
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To accurately detect a rice cooking position by penetrating a through hole in a movable mount so as to operate a position detecting means at the tip of a projecting part and providing a base part in such a state as being in contact with the through hole. SOLUTION: A movable mount 49 mounting a rice cooker 4 which receives and cooks polished rice finished washing is movably provided on a machine frame 5 and a through hole 51 is so provided in a part of the machine frame 5 as to detect the storage position of the rice cooker 4. The through hole 51 is penetrated through the movable mount 49 so as to operate the position detection means 50 at the tip part 53 of a projecting part 52 and the base part 54 is so provided as to be brought in contact with the through hole 51. The position detecting means 50 is thus operated by pressurized at the constant force all the time so as to eliminate deformation and the position of the rice cooker 4 can be surely detected.
Patent JP-H05165657-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIMURA TETSUYA
IPC: G06F11/30
Filed: 1991-12-16
Abstract: PURPOSE:To realize the semiconductor integrated circuit equipped with a program run-away detecting and controlling circuit to stop a peripheral equipment connected to the input/output terminal of a microcontroller in a safe state by detecting the generation of CPU program run-away and initializing a system concerning the microcontroller system equipped with a CPU. CONSTITUTION:A watchdog timer 5, memory control circuit part 7 and memory 8 are installed, the run-away is detected by the watchdog timer 5, a CPU 6 is inset and at the same time, the control of an address bus/data bus in the system is moved from the CPU 6 to the output of the memory 8. After the peripheral equipment is stopped in the safe state by using the input/output terminal, the reset state of the CPU 6 is released.
Patent JP-H02181361-A (JP)
Title: Battery case in automatic faucet
Inventor: TANAKA HIROSHI
IPC: H01M2/10
Filed: 1988-12-29
Abstract: PURPOSE:To prevent malefaction by installing a contact in a power input terminal of a control panel in a controller, and by erasing the charge of the controller by bringing the contact into contact with a dry battery drawing-out rod when a battery is drawn out. CONSTITUTION:An L-shaped contact 17q is installed in a bending edge 17t of a dry battery drawing-out rod 17r by turning up its tip and forming a U-shaped folding part 17w at the tip. In the midway when a cover plate 17l is demounted from or mounted to a dry battery mounting opening 17c, the contact 17q of the dry battery drawn-out rod 17r is brought into contact with a dry battery contact 17e to short-circuit a power input terminal 17p and to erase the charge of a controller panel 16d in a controller 16. Power-on reset is ensured and malfunction can be prevented.