baber/WOPTO huggingface dataset:
Patent JP-H05191291-A (JP)
Title: Multiplexer
Inventor: KURAUSU JIYAAKUSU GETSUTSURAFU
IPC: G06F7/00
Filed: 1992-04-06
Abstract: PURPOSE: To reduce volume of circuit wiring and number of necessary logic gates by arranging a subsection adjacent to a first register to be simultaneously connected to the subsection adjacent to a second register. CONSTITUTION: The first register 210 is divided into subsections 211 to 266, the second register 230 is divided into subsections 231 to 234, the subsections of the register 210 are connected to a submultiplexer 244 by a connecting line 290, the submultiplexer 241 is connected to the submultiplexer 251 by one connecting line 260, the submultiplexer 242 is connected to the submultiplexers 251, 252 by two connecting lines, the submultiplexer 243 is connected to the submultiplexers 251 to 253 by three connecting lines, the submultiplexer 244 is connected to the submultiplexers 251 to 254 by four connecting lines, the submultiplexer 247 is connected to the submultiplexer 254 by one connecting line, the submultiplexer 246 is connected to the submultiplexers 254, 253 by two connecting lines and the submultiplexer 245 is connected to the submultiplexers 252 to 254 by three connecting lines.
Patent JP-H0257138-A (JP)
Title: Food casing for producing food having marker, manufacture thereof, filling thereof and food having marker
Inventor: JIEFURI AREN OKUSURI
IPC: A23L13/60
Filed: 1989-05-02
Abstract: PURPOSE: To put a mark to a food to be used by tearing off a casing by putting a mark consisting of special material to the casing packing food. CONSTITUTION: On the surface of a tube-like cellulose casing for manufacturing a sausage by packing a material into the casing while turning over the casing, a mark is added by a material edible and transferable to the sausage. This material can be caramel, chocolate, carotenoid, carbon black or titania.
Patent JP-H08288863-A (JP)
Title: Reception equipment and its control method
Inventor: NARANO TSUTOMU
IPC: G06F11/10
Filed: 1995-04-14
Abstract: PURPOSE: To provide the reception equipment and its control method which shorten the reception processing time by a transmission line of less error. CONSTITUTION: An address separation means 34 of an address operation part 31 in a data restoring means separates reception data into upper bits and lower buts, and an offset addition means 35 adds an offset value to upper bits to obtain an actual address, and the actual address is converted to an indirect address by an address conversion table 32. A data conversion table in a data conversion table group 33 is specified by this indirect address, and data in the specified table corresponding to lower bits is outputted as restored data.
Patent JP-S62269512-A (JP)
Title: Voltage comparator
Inventor: TSUKAHARA TSUNEO
IPC: H03F1/30
Filed: 1986-05-19
Abstract: PURPOSE:To attain high accuracy and high speed by using a differential amplifier setting in itself the bias voltage of a load transistor (TR) so as to reduce the offset of a comparator even when a capacitance element having no voltage dependancy is not used. CONSTITUTION:Switches SW3, SW4 are closed in the preset mode with a clock theta1 at a high level and the gate and drain of load TRs MP1, MP2 are short- circuited to automatically set a bias voltage. In case, a switch SW2 is also closed and a reference voltage VREF is applied to the gate of a drive TR MN2. If unbalanced threshold voltage exists between differential TRs MN2, MN3 and MP1, MP2, the bias voltage of the TRs MP1, MP2 are set accordingly. In the amplifier mode, switches SW3,SW4 are opened and the said bias voltage is kept respectively in capacitors CGSI, CGS2. Further, the switch SW2 is opened and the switch SW1 is closed to apply an input voltage VIN to the gate of the TR MN2. In the latch mode, the input voltage difference is amplified rapidly up to the logical amplitude level. Thus, the input converted offset voltage is reduced without using a capacitance element.
Patent JP-H10302712-A (JP)
Title: Electrode for fluorescent lamp and fluorescent lamp
Inventor: SAITO MIHO
IPC: H01J61/06
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide electrodes for a fluorescent lamp saving electric power and having a long life span by improving mercury exhaustion and a fluorescent lamp using the electrodes. SOLUTION: On the surface of an electrode substrate 3, an electron emissive film containing a metallic oxide of lithium and conductive substances is formed. For the metallic oxide of lithium, a compound the constitutional elements of which consist of Li-Al-O, Li-Ta-O, or Li-W-O is used. For the conductive substances, W, Mn, Fe, Co, or Ni is used. Though lithium forms mercury and amalgam, its reacting amount is less than that of other electron emissive substances, which causes the electron emissive film to form less amalgam by reactions with mercury while the fluorescent lamp is lit, thereby a longer life span is expected. Since this fluorescent lamp has a lower electrode voltage drop, an electrode loss is reduced, consequently, electric power is saved.
Patent JP-S5539966-A (JP)
Title: Memory device
Inventor: ISHIKAWA KENJI
IPC: G06F3/06
Filed: 1978-09-12
Abstract: PURPOSE: To carry out the memory of the data without changing the circuit when the transmission width of the data given from the external processing device is changed by duplicating the receiving terminal of the writing data in a basic system circuit of the data control circuit.  
     CONSTITUTION: The data from M×N block (M, N are integer) is divided into M groups every N blocks and in the case of transmission between the external processing devices, the data is memorized in a divided area into M×N of the memory device 44. To this device 44, the N blocks of basic system circuits 40W43 are connected and the decoder circuit 57 for controlling the wired logic circuit to the circuits 40W43. By the blcock position specification control circuit 21 disposed to the respective circuits 40W43 of this construction, the access from the external processing device to the respective data memory area of the device 44 is made, and by the wired logic circuit 36, the output from the external processing device is outputted and transmitted or the output level is floated and the data is divided into M groups every N block for processing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06321113-A (JP)
Title: Train operation arrangement device
Inventor: SAKAI KENICHI
IPC: B61L27/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide the optimum occasion when a person who gives operation command grasps the operation condition of train surely and proposes an operation arrangement plan. CONSTITUTION:A train operation arrangement device has an operation arrangement plan generation device 160 for generating an operation arrangement plan in accordance with environment in which a train is put based on the information from each data section, rule base, and data base, a proposal occasion judging device 180 which determines proposal occasion for the operation arrangement plan which is generated by the operation arrangement plan generation device 160, and a display device 190 which displays the operation arrangement plan whose proposal occasion is determined by the proposal occasion judging device 180. Consequently, it is possible for a person who gives operation command to grasp the situation of delay and judge the operation arrangement plan easily because the optimum proposal occasion of the operation arrangement plan is determined in accordance with the environment in which a train is put and the operation arrangement plan is output when a train stops at a station.
Patent JP-S62268781-A (JP)
Title: Crawler tension adjustment device for tracked vehicle
Inventor: SAKYO TAKESHI
IPC: B62D55/30
Filed: 1986-05-19
Abstract: PURPOSE:To enable the receipt of an external force with a cylinder device itself via a yoke and the easy design of a piston rod resisting the external force by restricting the stroke amount of the piston rod in a contracting direction with the yoke contacting the cylinder device. CONSTITUTION:A piston rod 40 is so set that a piston 41 will stop at a position near the internal wall end of a head side chamber for a cylinder device 50, and a yoke 30 is made to come in contact with the rod side external wall of the cylinder device 50 at said position. Therefore, an idler 1 is exposed to an external force and the yoke 30 and the piston rod 40 shift in the condition wherein a crawler 2 is tensioned with hydraulic coil introduced to the head side chamber of the cylinder device 50. And when the piston rod 40 has reached the stroke and thereof, the yoke 30 gets in contact with the rod side external wall of the cylinder device 50. Also, the piston 41 stops at a position near the internal wall end of the head side chamber for the cylinder device 50.
Patent JP-H0412763-A (JP)
Title: Automatic injection exclusive fire extinguisher
Inventor: FUJIKI MASARU
IPC: A62C13/76
Filed: 1990-04-28
Abstract: PURPOSE:To simplify the whole mechanism and to curtail the manufacturing cost by constituting the fire extinguisher so that a used polyethylene tank and a temperature sensor are detached, respectively, a polyethylene tank filled with a new fire extinguishing liquid and the temperature sensor are fitted and attached, respectively, and also, the fire extinguishing liquid is injected automatically. CONSTITUTION:In a prescribed part of a cylindrical body, a temperature sensor (d) which adopts an automatic sensing system is installed so as to communicate with the inside of the cylindrical body, and also, in the case of a used polyethylene tank 6, a rear plate is removed and an empty polyethylene tank detached, replaced with a new one, and the rear plate is installed. On the other hand, with regard to the temperature sensor of the automatic sensing system, as well, it is constituted so that it is drawn out by allowing a cover to descend after it is used, a new temperature sensor is installed and fitted into a holder, and the temperature sensor (d) is protected by pushing up the cover in the direction of the cylindrical body. In such a way, when a fire is generated and a temperature reaches a prescribed temperature, the temperature sensor (d) operates immediately, and from an injection nozzle part 4 turned in the prescribed direction, a fire extinguishing liquid is injected automatically without executing a manual operation and the fire can be extinguished, and an erronsous operation caused by a manual or automatic operation can be obviated.
Patent JP-H0413857-A (JP)
Title: Formation of coating film having corrosion resistance to molten metal
Inventor: SATO TAKAO
IPC: C23C2/00
Filed: 1990-04-28
Abstract: PURPOSE:To obtain a coating film having corrosion resistance to a molten metal by forming a self-fluxing alloy layer as an underlayer and a thin carbide layer on the underlayer by thermal spraying. CONSTITUTION:A self-fluxing alloy is thermally sprayed on the surface of a base such as the shaft of a roll. After fusion, a thermally spraying material based on WC or other carbide is thermally sprayed to 5-100mum thickness. The service life of the resulting roll in a molten metal bath can be remarkably prolonged. Pore sealing treatment is carried out, as required.
Patent JP-S5738909-A (JP)
Title: Full automatic type muddy water sedimentation and separation device
Inventor: TANII KIYOSHI
IPC: B01D21/24
Filed: 1980-08-15
Abstract: PURPOSE: To save the labor and cost for treating muddy water, by using a portable separation device to treat muddy water produced at the construction works easily.  
     CONSTITUTION: Muddy water to be fed into an agitating pipe 11 flows after being agitated at 9 together with sedimentation accelerators fed from a feed pipe 10 into a presettling chamber 3 through a muddy water teating chamber 7. After sedimentary mud in said chamber 3 is discharged by a converyor 16, the remaining muddy water flows into a main settling chamber 25. The sedimentary mud separated by inclined separating plates 4 in this chamber 25 is discharged by a converyor 34; and the final remaining water is filtrated by a filter 38 and rises through penetrating pipes 39 to the upper surface of filter covers 40, 40' to be exhausted through an exhausting pipe. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04340705-A (JP)
Title: Focusing mechanism
Inventor: KISHI MASAHIKO
IPC: H01L21/30
Filed: 1991-05-17
Abstract: PURPOSE:To improve precision of focusing in an aligner. CONSTITUTION:A blind 91 is installed in an optical system. The size of an irradiation region on the wafer 7 surface, which is irradiated with LED light 61 for focusing, is changed according to the size of a region on the wafer which region is exposed by one time exposure operation. Thereby, even in the case where unevenness exists on the semiconductor substrate surface, focusing is enabled while wafer surface condition in the whole part of the exposure region is considered.
Patent JP-S63278492-A (JP)
Title: Cone for rectangular speaker
Inventor: TOMOE SHIGERU
IPC: H04R7/12
Filed: 1987-05-08
Abstract: PURPOSE:To improve efficiency and to easily and surely join the titled cone with a dust cap, by changing continuously the radius of the inclined arc of the oscillating plane of a pyramidal cone, and making a cone plane light in weight by forming the shape of one flat cross-sectional plane of the cone plane so as to be coaxially with a circular neck part and in a circular shape or an elliptical shape. CONSTITUTION:The radius of the curve of the inclined plane 12 of the pyramidal cone is increased specifically in the center of the side of a major axis part, and is decreased as advancing to a corner part, and the inclination of the center part of the side is formed in an acute angle, and the strength of a peripheral part and a neck part 11 are uniformized in an outer peripheral direction. Also, the shape of a dust cap joint plane is formed in the circular shape or the elliptical shape. Thereby, the strength of the peripheral part of the pyramidal cone is uniformized by keeping plane thickness constant, and the weight of the cone is reduced, and the efficiency can be improved, and the dust cap is formed easy to be set along the cone plane 12, and easy joint can be realized, and superior joint strength and appearance after joining can be obtained.
Patent JP-S5446468-A (JP)
Title: Manufacture of inverted-trapezoid structure
Inventor: FUJISADA SHIYOUICHI
IPC: H01L21/28
Filed: 1977-09-19
Abstract: PURPOSE: To obtain a low-noise and excellent high-frequency ftransistor, by forming a protruding electrode region for providing an emitter electrode onto a semiconductor substrate and by etching this region into an inverted-trapezoid shape with the reverse area smaller than the top area.  
     CONSTITUTION: On N-type Si substrate 11, P-type base region 12 is diffusion- formed, and a polycrystal layer cntaining N-type impurities grown on it is photo- etched to form emitter electrode region 13 of a Si layer. Next, photo resist film 14 is applied in order to bury it, the coating is left only between regions 13 through exposure development, and film 15 of Ti or SiO 2  is adhered to the intire surface. Then, film 15 between films 13 is removed together with film 14 under it, and the film 15 remaining on region 13 is used as a mask for etching, thereby making narrow the width of the part under the flank of elecrrode region 13. Next, film 15 is removed, and N-type impurities are diffused through a heat treatment to form N-type emitter region 16; and electrode 17 is fixed and then, base electrode 17' is formed on region 12 between regions 16 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H049989-A (JP)
Title: Fixing device
Inventor: ISHIWATARI KAZUHIKO
IPC: F16H7/18
Filed: 1990-04-27
Abstract: PURPOSE:To simply and surely prevent a heat resistance endless film from being deviated by constituting the fixing device so that deviating force carrying the film is applied always in the reverse direction against an end part forming a rib. CONSTITUTION:A recording sheet is passed over an inlet guide 13 and sent between the film 2 and a press roller 10, a toner image on the sheet is heated and melted with heat and pressure by a heater 1 and the roller 10 and fixed on the sheet, which is discharged to the outside of the device by a paper discharge roller 15 through a separation guide 14. Since the rib 3 is formed on the end part of one side of the endless film 2 and deviating force at carrying the film is applied always in the reverse direction against the end part forming the rib 3, the deviation of the film can be simply and surely controlled by pressing the rib 3 by a regulating member 16 formed on the inside of the rib 3.
Patent JP-H09283154-A (JP)
Title: Electrode for solid high molecular fuel cell
Inventor: YOSHITAKE MASARU
IPC: H01M4/86
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a solid high molecular fuel cell, which has excellent gas diffusing property and whose electrode catalyst layer has high conductivity and which has low resistance and high output density, by forming a gas diffused electrode, which includes the catalyst, and forming pores of this electrode so as to satisfy the specified condition. SOLUTION: This electrode is formed of a gas diffused electrode, of which the surface is desirably coated with ion exchange resin, further desirably, the ion exchange resin mainly composed of per fluorocarbon sulfonic acid ion exchange resin and which includes the catalyst such as a catalyst, which carries platinum in the carbon black powder, and among the pores provided in this electrode, volume of the pores at a diameter larger than 0.1μm is set at 0.4cc/g or more, desirably, at 0.6-10cc/g, further desirably, at 50% or more of the whole of the volume of the narrow holes. Especially, ratio of the pores having a diameter at 0.1-200μm is desirably improved so as to secure both high gas-permeability and a reaction surface area.
Patent JP-S5447540-A (JP)
Title: Fault correction system for control memory
Inventor: HATSUDA TSUGUO
IPC: G06F11/10
Filed: 1977-09-22
Abstract: PURPOSE: To read out the correction contents with no installation of the auxiliary control memory and thus to simplify the constitution for the reaccess of the faulty address, by memorizing separately the address where the fault occurs and the corrected contents of te memory which has some fault.  
     CONSTITUTION: To the fault correction system of the control memory adopting the microprogram system,parity check circuit 8 to detect the fault of control memory is installed, along with address memory register 4 to memorize the address of memory 2 when the fault is detected by circuit 8, and harming correction circuit 6 to correct the faulty data of the detected address. In addition, data memory register 7 is added to memorize the corrected data, along with reading data register 3 connected to selection circuit 10. When an access is given to the faulty address, the  contents of register 7 is read out at circuit 10 and based on the result of comparator  5. And in the case of the address free from the fault, the reading is inhibited for the  correction data 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S607062-A (JP)
Title: Manufacture of negative plate for lead storage battery
Inventor: HENMI TOSHIO
IPC: H01M4/62
Filed: 1983-06-23
Abstract: PURPOSE:To increase the porosity of a negative active material and obtain a negative plate for a lead storage battery having an improved utilization rate of the active material by adding polystyrene powder of given particle diameter in kneading a negative paste. CONSTITUTION:pulverized polystyrene powder with particle diameters of 1-10mu and a negative expander are added to lead oxide powder or the like before the mixture is kneaded to make a paste. The paste is then packed into a grid. The thus obtained body, after being immersed in an organic solvent to dissolve the pulverized polystyrene powder, is dried to remove the organic solvent thereby making a negative plate. According to this method, the porosity of the active material is increased. As a result, a negative plate for a lead storage battery containing a negative active material with an improved utilization rate can be easily obtained.
Patent JP-H05308215-A (JP)
Title: Radiation plate for plane antenna
Inventor: NOJIRI AKIO
IPC: H01Q1/38
Filed: 1992-05-06
Abstract: PURPOSE:To reduce the loss at a high frequency band and to simply manufacture the radiation plate by forming a radiation element of a desired pattern made of a melt-spray metal to the surface of an unwoven sheet made of insulation organic fibers. CONSTITUTION:An unwoven fabric sheet constituted by fixing a web made of organic fibers such as plastic fibers or cellulose fibers with an adhesives is employed for a base of the radiation plate. A specific dielectric constant and the quantity of a dielectric loss for a high frequency band of the sheet is adjusted by selecting the type of fibers and filling rate of the unwoven fabric sheet. In the case of melt-spraying, a mask having an opposite pattern to an object radiation element pattern is adhered closely to the surface of the unwoven fabric sheet and a metal is sprayed thereon. A metal such as aluminum, zinc, copper, tin, lead or their alloy is used for the thermal spraying metal.
Patent JP-S5814627-A (JP)
Title: Device for obtaining optional count number with a set of circuits
Inventor: KANOU TSUGIO
IPC: H03K23/64
Filed: 1981-07-20
Abstract: PURPOSE:To obtain a counter of an optional even count number, by supplying a pulse to an optional FF to jump over counting for a period during which the counting has a round. CONSTITUTION:When the start of counting is 1, all Q outputs are ''O''. Then all Q outputs deliver ''1'' when the counting reaches A, and the counting is reset to the initiation with the next counting. Thus all Q outputs are set at ''O''. In this case, all Q' outputs are set at ''1'' only when the counting shows ''1''. Thus the output of an AND gate 1 delivers ''1'' only when the counting shows ''1''. This pulse is fed to an FF2, and as a result an output Q2 delivers ''1''. This output ''1'' is delivered regardless of the pulse given from an FF1. Thus C=2 is satisfied from the count number C=2M<-1> (M=2). That is, the counting is jumped by 2.
Patent JP-H06325072-A (JP)
Title: Electronic translator
Inventor: KUDOU YOSHIMASA
IPC: G06F17/28
Filed: 1993-05-14
Abstract: PURPOSE:To efficiently retrieve an illustrate sentence or sentence information which is directly related to a key word when a replaceable word/phrase exists within the illustrative sentence or a group of sentence information. CONSTITUTION:This electronic translator can display a desired phrase (sentence information) on a liquid display 32 by retrieving the phrase by pressing scene buttons 161 to 1610 or a key word button 23. In the case of retrieving the key word, even when there is the replaceable word/phrase which is coincident with the key word in the phrase displayed on the liquid crystal display 32 as the result of retrieving, particular display for replacing it with the key word is not executed so as to secure efficient retrieving which meets the intention of a user.