baber/WOPTO huggingface dataset:
Patent JP-S63274651-A (JP)
Title: Production of metal oxide ceramic
Inventor: ITO MASAHIRO
IPC: C01G1/00
Filed: 1987-04-30
Abstract: PURPOSE:To produce the title ceramic having uniform characteristics stably in high yield by crushing and oxidizing a mixture of plural kinds of powdery metal oxides, then sintering after forming the mixture by compression. CONSTITUTION:After inserting a vessel 6 contg. a mixture 16 of plural kinds of powdery metal oxide and alumina balls 15 into a cylindrical furnace 1 to a shallow depth, the vessel is sealed airtightly with a cover body 4, and a heating section of the furnace 1 is preheated with a heater 2. Then, the vessel 6 is moved to the heating section of the furnace 1 with a holding bar 7, and the vessel 6 is rotated with a driving device 9 at the same time. A valve 11a is closed and a valve 12a is opened simultaneously, introducing air through a pipe 10. After performing crushing and oxidation at the same time, the heating and the rotation of the vessel 6 are stopped. The vessel is allowed to stand for cooling and the powder metal oxide is discharged. The metal oxide is then compression molded, and sintered thereafter.
Patent JP-H05303189-A (JP)
Title: Plane scanner provided with cassette interrupting function for original film
Inventor: MATSUSHIMA KOJI
IPC: G03F1/00
Filed: 1992-04-27
Abstract: PURPOSE:To enable continuous scanning to be executed by housing the large quantity of original films in a stacker and to efficiently execute interruption processing by temporarily changing a mode when there is urgent interruption. CONSTITUTION:The original film is housed in a cassette 10 and held. Besides, many cassettes 10 are housed in the stacker 100 and set to a scanner 1. Then, the scanning for making a printing plate is automatically and continuously executed by sending the cassettes 10 to an original placing plate one by one. At an urgent interruption time, the mode is changed and the scanning of the interrupted cassette can be temporarily executed. Then, the mode is returned to the continuous mode after the scanning is finished.
Patent JP-H01277915-A (JP)
Title: Reset circuit for microcomputer
Inventor: HARADA SHIGERU
IPC: G06F1/00
Filed: 1988-04-30
Abstract: PURPOSE:To effectively operate a reset circuit for a microcomputer by providing a time constant circuit between a battery power source and the power detection input of a reset device and slowly raising and quickly lowering the supply voltage given to the reset device. CONSTITUTION:A time constant circuit 3 is provided between a power input terminal 1 and a reset circuit 6. When a supply voltage VD supplied from the battery power source is given to the reset circuit 6 through the time constant circuit 3, the time constant for charging is small but is large for discharging because a diode D2 connected in parallel with a resistance R2 of the time constant circuit 3 is set in the charging direction of a capacitor C2. Consequently, the input voltage of the reset circuit quickly rises at the time of power-on and slowly falls at the time of a momentary interruption of the supply voltage VD. Thus, the reset circuit for the microcomputer is effectively operated.
Patent JP-H06322453-A (JP)
Title: Method for adding alloy element to electroslag remelting
Inventor: KIHARA SHIGERU
IPC: C22B9/187
Filed: 1993-05-10
Abstract: PURPOSE:To uniformly and continuously add an alloy element for adjustment to the inner periphery of a mold by applying the alloy element powder for component adjustment on the surface of a consumable electrode to be used for remelting. CONSTITUTION:The alloy element powder 6 to be added is applied on the outer peripheral part of the consumable electrode 3 prior to electroslag remelting for remelting of the consumable electrode 3. This alloy element powder 6 is applied after dispersing the powder into a dispersant. As a result, the alloy element 6 for addition is continuously and uniformly supplied into the molten slag 2 according to the consumption of the electrode 3 at the time of electroslag melting.
Patent JP-S60251232-A (JP)
Title: Quality controlling method of sintered ore
Inventor: SATOU KAZUHIKO
IPC: C22B1/26
Filed: 1984-05-28
Abstract: PURPOSE:To prevent sintered ore from generating cracks and to prevent the deterioration and the fluctuation of disintegrative property due to low-temp. reduction in the inside of a blast furnace by cooling a transport belt of the sintered ore up to its heat-resistant temp. and preventing water from adhering to the sintered ore in case of manufacturing the sintered ore for the blast furnace. CONSTITUTION:When high-temp. sintered ore 7 which has been already sintered is discharged from a sintering apparatus and allowed to fall on a transport belt, the temp. of the sintered ore is measured. When the measured temp. is >=130 deg.C and the transport belt 2 for the sintered ore reaches the lower part, cooling water 6 is injected from the nozzles 8 of a sprinkling pipe 5 to cool it and the water adhering to the belt 2 is removed with the drip rollers 9, 10. Since water does not adhere to the high-temp. sintered ore 7 allowed to fall on the belt 1 when the belt is transferred as the upper-part belt 1, the generation of crack can be prevented and the stable sintered ore capable of preventing the deterioration and the fluctuation of disintegrative property due to low-temp. reduction is obtained in case of being charged to the inside of a blast furnace.
Patent JP-H01278303-A (JP)
Title: Unraveller for woody forming raw material
Inventor: IKEDA SADAO
IPC: B27N1/00
Filed: 1988-04-30
Abstract: PURPOSE:To make it possible to unravel sufficiently a formed raw material, by providing an unravelling roller pair which has knives lapping each other in a housing forming a falling path for the forming raw material. CONSTITUTION:An unraveller 31 in a scattering machine 2 provides at least an unravelling roller pair 34 and 35 in a housing 33 forming a falling path for a forming raw material M. Each unravelling roller is constituted of a rotating shaft 44 and a lot of disc-shaped knife main bodies 41 set on the shaft with a specified gap. Each knife main body 41 has a shape wherein a plurality of knives 42 are located in the radial direction and arranged in such a way that neighboring bodies have different phases in the rotating direction each other. A mutual distance of each rotating shaft and the phase in the shaft direction of each unravelling roller are set in such a way that each knife main body can be freely inserted in a gap between knife main bodies of the counter side. The forming raw material M is rolled in between an unravelling roller pair 34 and 45 and mechanically unbound into fine pieces by means of the knife parts 42 while it is passed through the gap between each knife main body 41.
Patent JP-H10301749-A (JP)
Title: Information display device on computer screen and electronic component packaging device using the same
Inventor: KURATA HIROAKI
IPC: G06F3/0484
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To easily recognize information by enlarging or reducing and displaying the information in an information display window based on the information for attributes from an attribute holding means. SOLUTION: This information display device of characters or the like on a computer screen is suitably used in the electronic component packaging device or the like. In this case, the attribute holding means 2 holds the attributes of the size and shape, etc., of the characters or the like displayed in the information display window 1. An enlarged/reduced display window 3 enlarges or reduces and displays the display contents of the information display window 1 by being overlapped on the information display window 1. A display changeover judgement means 4 calculates the boundary part of the information display window 1 and the enlarged/reduced display window 3 and judges whether to use the attributes provided in the information display window 1 or to use the attributes provided in the enlarged/reduced display window 3 for data relating to the boundary part.  Thus, display information is arbitrarily enlarged or reduced and displayed.
Patent JP-S5733268-A (JP)
Title: Mechanical seal
Inventor: NAKANO IKUO
IPC: F16J15/34
Filed: 1980-08-06
Abstract: PURPOSE: To obtain reliable sealing of a simple assembly by constituting the seal with a rotary seal ring, having a perpendicular seal end and a tapered circumference and fixed to the rotating shaft, and a stationary ring, having a circular projection.  
     CONSTITUTION: Initial sealing is accomplished by pressing the face of a circular projection 8 of a stationary seal ring against the seal end 5, perpendicular to the axis of rotation, of a rotary seal ring 6 fixed to the rotating shaft 11 and having its circumference tapered off towards the seal end 5. In the course of time after the machine is started operaing under the above mentioned initial sealing, the stationary seal ring will be worn. Then, sealing is maintained by the seal faces a and a'. As sealing area becomes larger, the sealing effect becomes more stable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10277224-A (JP)
Title: Pachinko game machine
Inventor: KATO KENJIRO
IPC: A63F7/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To view the rears of a display and a controller without taking off display unit covers by making transparent at least parts covering the rears out of the display unit covers. SOLUTION: This game machine is provided with a display unit 3 which comprises a device 31 for displaying an image according to a game position, a controller 32 for controlling the display device 31 and display unit covers 33 and 34 to house the display device 31 and the display controller 32. Parts are made transparent covering at least rears out of the display unit covers 33 and 34.
Patent JP-S5631852-A (JP)
Title: Proportional pressure reducing valve for 2-wheel vehicle brake
Inventor: NISHIYAMA YUKINORI
IPC: B60T8/26
Filed: 1979-08-23
Abstract: PURPOSE: To offer a brake for 2-wheel vehicle using a proportional pressure reducing valve with adjustable braking characteristic so that driving can be made always with the same braking operation regardless of the number of passengers and the weather and, consequently, to reduce labor of the driver, by providing said valve with a directional control valve at the divergence point of a bypass from the incoming passage.  
     CONSTITUTION: A proportional pressure reducing valve 10 is provided with an inlet 11 to be connected with a master cylinder 1 and an outlet 12 to be connected with a brake 2. A bias passage 24 is arranged between an incoming passage 22 and an outgoing passage 23, and a directional control valve 25 is installed at the divergence point of the passages 22 and 24. This directional control valve 25 is operated in linkage to the number of passengers and the weather to open and close the bypass passage 24 accordingly. Thus, the effect of brake is adjusted so that driving can be made always with the same braking operation regardless of the number of passengers and the weather. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S591002-A (JP)
Title: Hot finishing mill train for thin plate
Inventor: NAKAGAWA KICHIZAEMON
IPC: B21B13/20
Filed: 1982-06-25
Abstract: PURPOSE:To provide a titled mill train which enables the advantageous hot rolling of a thin plate from a thick base plate by disposing a high draft mill such as a planetary mill in the fore stage and tandem finishing mills in the post stage. CONSTITUTION:A thick base plate of about 50mm. is passed through an inlet side 1 and is hot-rolled with a high draft mill such as a planetary mill F, a centrifugal roll cast mill or high draft tandem roughing mill or the like disposed in the fore stage and ordinary tandem finishing mills F5, F6, F7 disposed in the post stage, whereby an extra thin finished steel plate of about 0.8-1.2mm. is finished on an outlet side 2 at a desired temp. It is more preferable to dispose a rolling mill having good shape controllability such as HC mill or the like in place of the ordinary mills F5, F6, F7 as the rolling mill in the post stage in order to prevent the generation of inconvenience in shape.
Patent JP-H0660754-A (JP)
Title: Contactor
Inventor: HANSU PEETAA EERURAA
IPC: H01R4/48
Filed: 1993-05-10
Abstract: PURPOSE: To make a contact device adaptably fit into various joining shapes, and facilitate the supplemental setting of a ceiling by forming a contact device of contact and supporting units, capable of being arbitrarily assembled with each other, having separate contacts and supporting elements. CONSTITUTION: Contact units 5a-5d and supporting units 6a-6d have standard shapes and dimensions and are arranged alternately so that as many units 5a-5d as possible may be covered by contact surfaces. Also sufficient units 6a-6d are provided, and the contact surfaces are made so as to receive equal pressure and screw-joining supporting force. That is, a whole contact device is to be composed of the individual and standardized units 5a-5d and 6a-6d, and these units are to be combined by an arbitrary method and are to be assembled into a contact device having a larger surface. Such division of the device into units can easily display various functions and also can separate the contact and supporting elements to be enclosed by a ceiling 8.
Patent JP-H08307477-A (JP)
Title: Transmission operation device
Inventor: YAKIDA TAKASHI
IPC: G06F13/00
Filed: 1995-05-02
Abstract: PURPOSE: To send a reply with transmission operation or one action by providing register means which individually register a destination name, a destination G3 address, a destination ISDN address, and a destination address and a generation means which generates a destination cabinet based on registered information. CONSTITUTION: When user's data input is started, a destination cabinet register dialog is displayed on a display device 109 The user registers required matters in items of the dialog. He inputs the name of the transmission destination, the ISDN address of the transmission destination, and an electronic mail address to the destination name, the G3 address, and the network address respectively. He inputs the extender of a file to be subjected to G3 transmission, the extender of a file to be subjected to ISDN transmission, and the extender of a file to be transferred to a G3 transmission file column, an ISDN file column, and a file transfer file column respectively. He depresses the OK button of registration termination when terminating the input. When the OK button is inputted, data are registered in a table, and a destination icon of the user is displayed in a transmission cabinet window to terminate the registration processing.
Patent JP-S5632074-A (JP)
Title: Ignition system
Inventor: MORINO SEIJI
IPC: F02P15/10
Filed: 1979-08-24
Abstract: PURPOSE:To improve fuel consumption of engine and to reduce the amount of noxious components contained in the eaxhaust gas, by producing a high trigger voltage and a continuous discharge voltage periodically and causing discharge of an ignition plug substantially continuously for a long time. CONSTITUTION:A wave-form shaping circuit 21 of an ignition system 20 produces a square-wave pulse signal in response to an input signal 2. An oscillation circuit 10 produces a square-wave pulse signal corresponding to the voltage of a DC power source 1 and inverter 22 produces a pulse signal by inverting the pulse signal produced by the oscillation circuit 10. Pulse signals opposite in their phases are impressed from AND gates 23, 24 to the bases of power transistors 26, 27, so that they  repeat ON and OFF alternately. Resultantly, a high trigger voltage and a continuous discharge voltage are produced periodically in a secondary coil 50 of a transformer 40, so that a continuous discharge wave-form is impressed to an ignition  plug 30.
Patent JP-H06324964-A (JP)
Title: Data communication system and data communication system for the same
Inventor: MATSUMOTO MASASHI
IPC: G06F13/00
Filed: 1993-05-10
Abstract: PURPOSE:To enable desired communication data to be transmitted/received without changing a communication program even when the change or addition of communication data, etc., is necessary. CONSTITUTION:Required data is always communicated between an operation control part C1 which performs the input/output of data on a control panel 4 and the whole control of an image forming operation and an engine control part C2 which controls the driving of an image reader Q1 and an image forming device Q2 and controls an actual image forming operation. A CPU 1, when transmitting the data to a CPU 2, reads out address data stored where the data is stored in a RAM 37 from a transmission destination storage address data table stored in a ROM 30, and transmits it with the address data, and the CPU 2 sets the data at an address shown by the address data in the RAM 37 when receiving the data.
Patent JP-H06320183-A (JP)
Title: Controller for number of sludge-returning pumps in operation
Inventor: SUZUKI AKIRA
IPC: G05B11/18
Filed: 1993-05-11
Abstract: PURPOSE:To contrive the extension of pump life by a method wherein, in the case where a pump commensurate with required flow amt. is determined in a device for controlling the number of a plurality of pumps in operation of different capacities, a pattern for minimizing the effect due to pump switching on the pump and process is selected. CONSTITUTION:When the sludge in a final settling pond a3 at a sewage treatment plant is returned to an aeration tank a2 by sludge return pumps a5, ...an inflow sewage amt. a8 is first multiplied by a preset rate to obtain a return sludge target flow amt. b4 and, based on this target flow amt. b4, a return sludge flow amt. adjusting valve a6 is controlled by a control part b2. In a required pattern detecting part c1 for a selection and control part c0 for the pump to be operated, in response to changes in the target flow amt. b4, the number and type of the pumps a5 in use are given in binary digits and output as a required pumps change pattern. Based on this required pattern, a pattern for the least change in the operating condition is selected in an operation pattern presetting part c2 and an operation pattern judging part c3 and an instruction of the operation is given to the selected pump.
Patent JP-S5813781-A (JP)
Inventor: YOSHINAGA MINORU
IPC: D01F9/14
Filed: 1981-07-14
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-2000297589-A (JP)
Title: Vertical excavating method and device therefor
Inventor: SHIMAI MORIYUKI
IPC: E21D1/03
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide vertical excavating method and a device therefor for maximally eliminating cutting edge resistance suppressing a drop of a cylindrical structure, securing an excavation reaction force such as a digging propulsion force and a rotational force required for excavation by the self-weight of the cylindrical structure and an excavator and circumferential face friction of the cylindrical structure, using their own weights of the cylindrical structure and the excavator for dropping the cylindrical structure, and controlling a drop of the cylindrical structure. SOLUTION: A rotary excavator 1 is supported by means of a cylindrical structure W propelled into a dug hole, and full-scale vertical excavation is carried out by means of the rotary excavator 1 while an excavation reaction force is provided by means of their own weights of the cylindrical structure W and the rotary excavator 1 and the circumferential face friction of the cylindrical structure W. Then, the cylindrical structure W is dropped by means of the self-weight of the cylindrical structure W and the excavator 1, and a raisable jack 7 arranged in the outer circumferential part of the cylindrical structure W supports the cylindrical structure W for controlling its drop.
Patent JP-S5632897-A (JP)
Title: Time-division switching circuit network
Inventor: TAKEUCHI TAKAO
IPC: H04Q3/52
Filed: 1979-08-27
Abstract: PURPOSE:To obtain a time-division switching network of high reliability by reducing the amount of hardware and electric power consumption by combining a low- speed memory, low-speed logic circuit, minimum high-speed memory, and high- speed logic circuit. CONSTITUTION:Channels on the 1st and l-th time-division digital common lines 31 and 36 are converted by low-speed memory switch circuits 32 and 37 into channel phases, which are applied to time-division multiplexing circuit 41. Then, circuit 41 converts the input into single high-speed time-division digital common line 42 of N=nxl in multiplicity and in high-speed memory switch circuit 43, the circuit that corresponds to the speed of common line 42 makes N channels into a set of (m) continuous channels. Then, the output of this common line 46 is converted again by time-division multiplex separating circuit 47 into l time-division digital common lines 48 and 53 of (n) in multiplicity, which are further converted by low- speed channel memories 50 and 55, reducing the amount of hardware and electric power consumption.
Patent JP-S62265100-A (JP)
Inventor: TODA SETSUO
IPC: B64F1/18
Filed: 1986-05-13
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-H10295691-A (JP)
Title: Ultrasonic diagnostic device
Inventor: AKAHA MUTSUHIRO
IPC: A61B8/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To measure the motion of an ultrasonic probe when manual scan is made with ultrasonic probe and construct a three-dimensional image using the obtained information. SOLUTION: This ultrasonic diagnostic device includes an ultrasonic probe 30 and a magnetic field generation part 34 which generates a magnetic field having directionality, and the generated field is sensed by a sensing part 36 furnished in the probe 30. Thereby the three-dimensional coordinates and attitude of the probe 30 are sensed. Each time the probe 30 makes a certain amount of motion, a synchronizing pulse 206 is produced, and a three-dimensional image is constructed using the echo data of the scanning surface taken in at that time.
Patent JP-S58224329-A (JP)
Title: Manufacture of liquid crystal sandwiching substrate
Inventor: UEDA TOYOICHI
IPC: G02F1/1337
Filed: 1982-06-24
Abstract: PURPOSE:To obtain a uniform orientation controlled film suitable for mass production, by coating the glass substrates except the electrode lead parts of transparent electrode films and the connection part of the upper and lower electrodes with a polyamide acid silicone intermediate reaction product. CONSTITUTION:The glass substrates except the electrode leading parts of transparent electrode films and the connection parts of upper and lower electrodes formed on said substrates are coated with an orientation controlled film material contg. a polyamide acid silicone intemediate reaction product by the roll coat method. Said product is obtained by reacting diaminosiloxane having the general formula as shown (R is a divalent hydrocarbon group, R' is a monovalent hydrocarbon group, both may be same or different, and m is an integer >=1) with diamine and tetracarboxylic acid dianhydride in an almost equimolar rate of diaminosiloxane and diamine to said acid dianhydride, and 0.1-20mol% diaminosiloxane based on diaminosiloxane and diamine.
Patent JP-H05287642-A (JP)
Title: Method for weaving
Inventor: SAINEN TSUTOMU
IPC: D03D51/18
Filed: 1992-04-03
Abstract: PURPOSE:To minimize the reduction in operating efficiency of a loom due to a delay in arrival of a cloth roll doffer to the vicinity of the loom. CONSTITUTION:The objective method for weaving is to stop the operation of a loom at the time of cutting down a cloth when a cloth roll doffer (16), traveled in the interior of a cloth factory (10) having looms (12) and installed therein, does not the vicinity of the loom after receiving a demand for exchange of a cloth roll from the loom and further cancel the demand for exchanging the cloth roll from the loom and operate the loom so as to weave the cloth in excess by a predetermined length when the cloth roll doffer does not arrive at the vicinity of the loom within the predetermined time after stopping the loom.