baber/WOPTO huggingface dataset:
Patent JP-S61129941-A (JP)
Title: Communication control system
Inventor: OBARA KEIICHI
IPC: H04L29/02
Filed: 1984-11-29
Abstract: PURPOSE:To attain high-speed transmission not causing a large-sized circuit and an increased load of a control section by allowing the control section to check wheter or not a character received just before is a delimiter character when a timeout signal is generated. CONSTITUTION:When a serial reception signal 100 is inputted to a serial/parallel converting circuit section 1, the circuit section1 detects a start/stop bit from the input signal and converts the input signal to a parallel signal in the unit of characters. The parallel signal is outputted to a buffer 2 and stored synchronously with a received character clock 20. When the received character interval inputted to the circuit section 1 is longer than a prescribed value, a timer 3 gives a timeout signal 300 to a control section 4. When the control section 4 receives the signal 300, the received character just before is read from the circuit section 1 and a delimiter character stored in a memory 5 is read and both are compared and when they are coincident, the section 4 gives an output to a high-order control section.
Patent JP-H04130013-A (JP)
Title: Synthesizing equipment for nitrogen-hydrogen compound
Inventor: HAYANO HIDEAKI
IPC: B01J19/08
Filed: 1990-09-20
Abstract: PURPOSE:To reduce cost and to shorten a process by providing a tank filled with water to the inside of the reaction furnace of a synthesizing equipment for N2-H2 compd. wherein plasma reaction is utilized. CONSTITUTION:A reaction furnace 5 is provided to the inside of a water tank 7 so that the lower end part of generated plasma touches the water surface. The inside of the reaction furnace 5 is exhausted at <=about 50Torr through a liquid nitrogen trap 15. Then, gaseous N2 in a cylinder 1 is supplied to the plasma reaction part of the reaction furnace 5 via a needle valve 2, a filter 3 of a gas line and a mass controller 4. Moreover, plasma is generated by impressing electric power to an induction coil 6 via a high-frequency oscillator 10 and a wattmeter 9. H2 is generated by sputtering on water surface which is caused by nitrogen molecules and ions produced by discharge of gaseous N2 and N2-H2 compd. is synthesized. This compd. is introduced into a trap 12 and collected by zeolite 11.
Patent JP-H0195430-A (JP)
Title: Thermal switch
Inventor: OKANO TERUO
IPC: H01H37/36
Filed: 1987-10-06
Abstract: PURPOSE:To make a switch reusable, excellent in stability and easy in handling by providing a temperature sensing part including fluoro rubber having linear thermal expansion contraction property against temperature rise and drop. CONSTITUTION:A space between a base plate 11 and a movable contact point 12 is filled with fluoro rubber 13. The fluoro rubber 13 is a solid excellent in oil resistance, heat resistance, cold resistance and highly excellent in the linearity of expansion amount against temperature rise. When the ambient temperature rises and the temperature of the fluoro rubber 13 rises by thermal conduction, the fluoro rubber expands gradually and the movable contact point 12 moves toward a fixed contact point 20 to come into contact with a contact piece 22a of the fixed contact point 20 and to make the thermal switch on. As a switching element can be made on and off in this way by the thermal expansion and contraction of the fluoro rubber 13, the switch is economical to be reused regardless of the number of actions over a wide range of temperatures.
Patent JP-H0298721-A (JP)
Title: Information processing system
Inventor: MISE MASAKAZU
IPC: G06F1/26
Filed: 1988-10-06
Abstract: PURPOSE:To eliminate the need for disposing an AC/DC power source conversion part on an information processor by converting an AC power source to a DC power source and supplying it distributedly to the information processors arranged collectively, and controlling the application/interruption of the DC power source by receiving a command from the information processor. CONSTITUTION:A DCD is a distributor which receives the AC power source via a plug PU and outputs it distributedly after converting a supplied AC power source to the DC power source. OA equipment PC1-PC4 are connected to the channels CH1-CH4 of the distributor DCD with dedicated cables, respectively, and driven by receiving the supply of required several kinds of DC power sources via the channels CH1-CH4. Also, power source control signals CONT1- CONT4 to the OA equipment PC1-PC4 are supplied to the distributor DCD via the channels CH1-CH4. In such a manner, it is possible to eliminate the disposing of the AC/DC conversion part in the information processors PC1-PC4.
Patent JP-H1195180-A (JP)
Title: Production of liquid electro-optic device
Inventor: YAMASHITA YOICHI
IPC: G02F1/13
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely remove fine dust and firmly stuck dust by coating at least the surface region of the surface of a first substrate necessary for the function of the device with a resist layer, then removing the resist layer. SOLUTION: Wiring, transparent electrodes, etc., are formed at need on the surface of glass 10 and an oriented film 11 is formed on a display region thereon. The surface formed with the oriented film 11 is then subjected to a rubbing treatment. A photosensitive resist (positive resist) layer 13 is then applied over the entire surface on the surface of the oriented film 11 and more particularly at least the regions, such as the part where the display region of a liquid crystal display device is formed, necessary for the function of the liquid crystal electro-optic device and thereafter, the surface thereof is coated with the oriented film 11. The resist layer 13 which does not affect the rubbing state of the oriented film 11, i.e., the resist layer which does not impair the orientation regulating force to liquid crystal molecules is used.  The resist layer 13 is thereafter exposed and cured and is removed by a rinsing liquid consisting of a compsn. which does not affect the oriented film 11 itself and the rubbing state thereof.
Patent JP-S61159265-A (JP)
Title: Method and device for joining plate-shaped member
Inventor: YOSHIDA HIDEAKI
IPC: C23C14/34
Filed: 1984-11-28
Abstract: PURPOSE:To prevent the defect of joined members by disposing pressurizing devices together with a pair of spiral high-frequency induction heating coils and joining plate-shaped members sandwiching sheet-shaped solder in a vacuum, etc. CONSTITUTION:A pair of the copper induction coils 2, 2' are disposed in a cylindrical vessel made of a stainless steel and circular cylinders 3a, 3a', 3b, 3b' consisting of transparent quartz are respectively disposed to pressurizing plates 3c, 3c'. The sheet-shaped solder is sandwiched between the plate-shaped members A and B and the members A, B are disposed between the coils 2 and 2' in the vessel. Vacuum or inert gaseous environment is maintained in the vessel. Electricity is then conducted to the induction coils to heat the members and the members A, B are pressurized between a piston 5 and a load cell 6 and are thereby joined. Since the sheet-shaped solder melts from the central part toward the outside circumferential part and the plate materials are press-welded at the same instant, the defect of the joint part is prevented.
Patent JP-H0194671-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA TSUTOMU
IPC: H01L27/088
Filed: 1987-10-07
Abstract: PURPOSE:To provide both VDMOS and other semiconductor elements with optimal characteristics, respectively and to provide Zener diodes with excellent reproducibility of Zener characteristics by monolithically forming both heavily doped substrate and lightly doped substrate by a direct bonding or like means to accurately control the thickness difference in both lightly doped regions in a first region and a second region. CONSTITUTION:A semiconductor device comprises a first conductivity type heavily doped substrate 1; a first conductive type lightly doped region 2 arranged thereupon by direct bonding; a vertical MOSFET 10 in which a first region in the lightly doped region 2 is formed to be a drain region, a first conductive type source region 6 being arranged in a second conductive channel region 5 arranged in such drain region, a gate electrode 8 being arranged on such channel region 5 while interposing a gate insulating film 7; a first conductive type heavily doped Zener region 3 in which a Zener diode 4 serving to determine a drain breakdown strength for the vertical MOSFET 10 is so arranged that it is in contact with the substrate 1 in the first region of the lightly doped region 2 and is bonded to the channel region 5 and which is formed by such junction; other semiconductor elements 20, 30 which consist of peripheral circuits, etc. of the vertical MOSFET 10 arranged in the second region of the lightly doped region 2.
Patent JP-S63106988-A (JP)
Title: Memory control system
Inventor: OKUMURA MAKOTO
IPC: G11C19/08
Filed: 1986-10-24
Abstract: PURPOSE:To easily detect and check a parity data for a horizontal parity adding bit and to easily control the addition by using a spare loop just behind a desired data in a horizontal direction as the horizontal parity adding bit. CONSTITUTION:In a magnetic bubble memory unit consisting of (n+1)-number of bubble chips No.(0)-No.(n), a partial defective loop 13 exists in the minor loop of the bubble chips No.(0)-No.(n). The defective loop is corrected by using the spare loop, but, in this case, the horizontal parity adding bit for the bubble chip in which no defective loop 13 exists is arranged as shown in 6, and it is arranged as shown in 14 for the bubble chip in which the defective loop 13 exists. Thus, the horizontal parity adding bit is arranged on different spare chips for the bubble chip in which the defective loop exists, and the bubble chip in which no defective loop exists, therefore, it is easily possible to detect and check the parity data for the horizontal parity adding bit, and the control of addition is easily attained.
Patent JP-S61132125-A (JP)
Inventor: TANJI KIMIO
IPC: A01N3/00
Filed: 1984-11-30
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-S63107133-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUWATANI SETSUO
IPC: H01L21/20
Filed: 1986-10-24
Abstract: PURPOSE:To optimize heat treating condition after the formation of an epitaxial layer beforehand and to make it possible to control the voltage characteristics of a semiconductor device in the forward direction precisely, by measuring the capacitance-voltage characteristic and the breakdown voltage characteristic of a wafer, on which a p-n junction is formed. CONSTITUTION:An opening part having a diameter of several mum is provided at a suitable place in the surface of a wafer 1, on which an n-type epitaxial layer 2 is formed. By an ion implantation method, p-type impurities 4 such as, e.g., boron, are implanted, and a p-n junction is formed. Based on the capacitance-voltage characteristic of the junction, a profile (N-d profile) of the impurity concentration of the n-type epitaxial layer 2 and the thickness of the film is obtained. At the same time a reverse bias voltage is applied to said p-n junction, and the breakdown voltage characteristic of the junction is measured. Based on the thickness of the n-type epitaxial layer 2, which is computed from said N-d profile, and said breakdown voltage characteristic, heat treating time after the formation of the n-type epitaxial layer 2 is set.
Patent JP-H0972639-A (JP)
Title: Ice making machine
Inventor: FURUKAWA YOSHIRO
IPC: F25C1/18
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent an ice coupling between ice blocks and an oscillating plate, oscillate the oscillating plate until completion of ice making operation and at the same time accomplish a smooth releasing of the ice blocks when an ice removing operation is carried out. SOLUTION: A water pan 22 rotatably pivotted to a plurality of brackets arranged at an upper part of an ice storing device stores manufactured ice water in an ice manufacturing chamber 38 defined in it up to a predetermined level. Many ice making projections 24 are projected at a lower surface of an ice making base plate 26 arranged in a horizontal orientation through brackets. When an ice making operation is carried out, the ice making projections 24 are immersed in the ice making water stored in the water pan 22. An oscillating plate 34 is oscillatably arranged within the ice making chamber 36 of the water pan 22.  The oscillating plate 34 is made of austenite type stainless steel having a low thermal conductivity as its material quality and when the oscillating plate 34 is brought into contact with the ice blocks formed at the ice making projections 24, the oscillating plate 34 is not easily cooled.
Patent JP-S62111673-A (JP)
Title: Sterilization of packaged food
Inventor: ANDO AKIRA
IPC: A23L3/358
Filed: 1985-11-12
Abstract: PURPOSE:To enable sure sterilization of a packaged food in high efficiency, by spraying sodium hypochlorite to a food and irradiating the food with long- wavelength ultraviolet radiation after packaging. CONSTITUTION:Surface of a food is sprayed with a solution of sodium hypochlorite having a relatively low concentration (available chlorine concentration of about 10ppm) and the food is packaged with a prescribed packaging material without delay. The packaged food is irradiated with ultraviolet radiation having long wavelength to transmit the packaging material, preferably ultraviolet radiation of 3,650Angstrom  from the outside of the packaging material.
Patent JP-H03115441-A (JP)
Title: Resin composition for fiber-reinforced resin composite
Inventor: SONOO TEN
IPC: C08J5/24
Filed: 1989-09-29
Abstract: PURPOSE:To increase the amt. of a resin impregnated into glass fibers aligned in one direction by suspending or emulsifying resin particles having two specified particle diameters in water. CONSTITUTION:Resin particles (e.g. vinyl chloride resin particles) contg. 80% or higher mixture comprising 40-80% resin particles having a diameter of 0.1-0.3mum and 60-20% resin particles having a diameter of 1.0-1.5mum are suspended or emulsified in water, if necessary, in the presence of an emulsifier, plasticizer, ultraviolet absorber, penetrant, thermal stabilizer, pigment, etc., to give a resin compsn. comprising a suspension or emulsion having a solid resin content of 40-70wt.% and used for a fiber-reinforced resin composite.
Patent JP-H1079630-A (JP)
Title: Power supply circuit
Inventor: OZAWA AKIO
IPC: G05F1/613
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of two different kinds of switching elements and to obtain a miniaturized power supply circuit having simple circuit constitution at a low cost by switching a two-output boosting type chopper circuit to be used for a power supply voltage control circuit only by an FET of one kind. SOLUTION: A load 30 is connected between the terminals (c), (d) of the two-output boosting type chopper circuit 29. When high pulse voltage is impressed from a terminal (e), an FET 42 is turned to an ON state and a current fed from a battery 40 is stored in a coil 41. When the FET 42 is turned off again, the current stored in the coil 41 is discharged as counter-elecromotive force. A current value generated by the counter-electromotive force is added to the current of the battery 40 and passed through a diode 43, so that plus voltage higher than the voltage Vb of the battery 40 is generated on the terminal (c). A current is also stored in a coil 45 and minus voltage lower than the voltage of the battery 40 is generated on the terminal (d).
Patent JP-2001077128-A (JP)
Title: High frequency module
Inventor: TAKATANI SHINICHIRO
IPC: H01L21/338
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency module in millimeter wave band having excellent high-frequency characteristics where an MMIC(monolithic microwave integrated circuit) is mounted to improve the S/N ratio and reduce the source inductance. SOLUTION: As a basic element of an MMIC constituting a high frequency module, a distortion-relaxed HEMT(high electron mobility transistor) is used, where the substrate under an element region 3 is removed to expose a distortion- relaxed layer 2 in which fluorine is diffused with a rear-surface electrode 8 directly contacting it, while a minute via hole 7 is provided directly under a source electrode 4 for reduced source inductance. Thus, fluctuations in characteristics of element and low frequency noise due to carrier traps or charging/discharging, etc., at the defect level of the distortion-relaxed layer are suppressed, so that the S/N of MMIC is improved for a high frequency module and satisfactory high frequency characteristics are obtained.
Patent JP-H0890842-A (JP)
Title: System and apparatus for forming card type printed matter
Inventor: ISHIHARA MASAMITSU
IPC: B41J5/30
Filed: 1994-09-22
Abstract: PURPOSE: To early form a low-cost card type printed matter without using special purpose printing technique. CONSTITUTION: Basic data necessary to form a calling card (card type printed matter) is input to data input personal computer 12 by using software 22 for inputting the calling card, and the data is outputted and transmitted to input and output personal computer 14 via a telephone channel 20 by modulating and demodulating the data by modems 16, 17. The data input to the computer 14 by the transmission is outputted by using calling card output software 24, printed by a printer 26, then cut by a cutter 30, and the card type printed matter of the corresponding size is formed.
Patent JP-H1179965-A (JP)
Title: Cosmetic for antiperspiration
Inventor: MIZUGUCHI EIJI
IPC: A61K8/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic improved in the sustainability of dry touch by including a polymer and/or a copolymer which contain methyl methacrylate as a contitutent monomer, respectively. SOLUTION: This cosmetic contains a polymer obtained by polymerizing methyl methacrylate or a copolymer obtained by copolymerizing the methyl methacrylate with one or more kinds of other monomers (preferably methyl methacrylate-ethylene glycol dimethacrylate copolymer) which are solid at 25 deg.C under 1 atm, and, if necessary, a cold-sensing agent (e.g. menthol), an antibacterial component (e.g. zinc pyrithione), an astringent component (e.g. witch hazel), its analogue (e.g. allantoin), a component having an antiperspiration action, and the like. The polymer and/or the copolymer containing the methyl methacrylate is preferably contained in an amount of 0.1-10 wt.% based on the non-volatile components.
Patent JP-H0226715-A (JP)
Title: Manufacture of rubber mat having at least another rubber layer in edge section
Inventor: AAGE RANGU
IPC: B29C35/02
Filed: 1988-10-06
Abstract: PURPOSE: To effectively vulcanize both rubber layers over the total length thereof by drilling a hole in an additional rubber layer immediately before performing the vulcanizing operation of a bonded rubber layer and applying compression molding pressure to the bonded rubber layer while discharging steam and gas through the drilled hole of the additional layer at the same time during actual vulcanizing operation. CONSTITUTION: An unvulcanized string rubber having width necessary to be provided to the edge part of a rubber mat is formed and perforated by using a needle. After this stiring is placed on the edge part of the rubber mat, the mat having the string is put in a vulcanizing press. In the vulcanizing press, compression molding pressure is applied to the mat while air, steam and gas are simultaneously discharged through the flow paths formed by the perforation and the fabric provided between the rubber mat and the top part of the press or an analogue thereof. Thereafter, the perforation is closed by the heat and compression molding pressure at the time of pressing. By this constitution, the confinement of the air, gas and steam between two rubber layers is not generated and the rubber layers can be surely vulcanized.
Patent JP-H0195366-A (JP)
Title: Preparing device for logic circuit connection information
Inventor: NAKAMURA IZUMI
IPC: H03K19/00
Filed: 1987-10-07
Abstract: PURPOSE:To prepare correct connection information and to simplify the processing of a simulator by providing a macro circuit block generating part, an imaginary element generating part and a connection information preparing part and executing the mutual logic circuit block automatically. CONSTITUTION:In a digital logic circuit automatic connection information 4 composed of a macro circuit block generating part 5, an imaginary element generating part 6 and a connection information preparing part 7, first, a logical circuit group, which becomes an object, is selected and replaced to one corresponding macro logic circuit block. Next, the terminal of the same signal signal name with respective signal names as a key concerning an external terminal is extracted by the generating part 6, three extracted external terminal or above exist, and then, an imaginary element having the input of the number corresponding to the output exclusive-use terminal and one output occurs. When the extracted elements from the preparing part 7 are two, the connection information to connect directly both terminals occurs, and when the elements are three or above, the connection information to connect respective terminals corresponding to the input output through the imaginary element occurs. Thus, the terminal can be automatically connected and therefore, the verifying processing can be easily executed.
Patent JP-H0299728-A (JP)
Title: Intake control device for engine
Inventor: SHINDO TAKAO
IPC: F02D9/02
Filed: 1988-10-07
Abstract: PURPOSE:To prevent the danger of runaway by switching the current supply condition of an actuator for switching a cutoff valve to close the cutoff valve when a throttle valve becomes uncontrollable and is left as it is open. CONSTITUTION:At the time of traveling under the automatic traveling control, when throttle valves 5, 8 are left as they are open because of the jam of an actuator 11, etc., an electronic control device cuts off the electricity to an electro-magnetic coil 32. At this stage, a cutoff valve 22 eccentrically attached to a cutoff valve shaft 21 so that the angular moment by the intake air flow works in the closing valve direction is closed rapidly. Thereafter, a engine continues to rotate with the air passing through a ventilation opening 23 so that a car travels at low speed. The danger of an accident by a runaway is thus eliminated.
Patent JP-H04136311-A (JP)
Title: Bottomless sea area control structure of plural row type
Inventor: UTA TAKAAKI
IPC: E02B3/06
Filed: 1990-09-26
Abstract: PURPOSE:To increase wave dissipation performance and reduce cost by arranging an offshore structure and a coastal side structure approximately in parallel to a shore line and in two rows, and constructing each structure as a bottomless permeable type. CONSTITUTION:Foundation mounds M and M are formed at a certain distance on a sea-bed foundation approximately in parallel to the shore line of a coast, using riprap or the like. In addition, an offshore structure 12 and a coastal side structure 14 constituted with a permeable bottomless cellular box body 22 are arranged on the mounds M. Then, the height A of the upper edge of the structure 12 is set approximately at a level forcibly dissipating a design wave. On the other hand, the height B of the upper edge 18 of the other structure 14 is set at a level between the aforesaid height A and the limit height exceeded by the design wave. According to the aforesaid construction, the structures 12 and 14 can be economically constructed even at a deep sea area, and efficient wave dissipation can be ensured, so long as the sectional form of the structures 12 and 14 are respectively made rectangular.