baber/WOPTO huggingface dataset:
Patent GB-541723-A (GB)
Title: Improvements in shaving apparatus
IPC: B26B21/48
Filed: 1940-06-06
Abstract: 541,723. Electrically heated razors. HOFFMAN, H. O. June 6, 1940, No. 9895. [Class 39 (iii)] [Also in Group XIV] A safety razor is provided with, or connected to, a steam generator so that steam may be applied through one or more jets for softening the hair in advance of the blade. In Fig. 4 the handle 26 carries an electrically - heated steam generator 32 with supply lead 39 and insulating jacket 31. A safety-valve filler 33 is provided and a rotary supply valve 38 controls the supply of steam to one or other side of the razor. The steam pipe 8, Fig. 1, is coupled to a twojet nozzle 7 held by spring lugs 6, a guide plate 9 intercepting any drops of water carried by the steam. The steam may be led through the handle 10, Fig. 3, in a pipe 16 surrounded by an insulating tube 17 to a valve 21. This valve is actuated by a spring lever 23 held by a detent 24 and leads to a steam chamber 14 with outlets 15.
Patent GB-1483169-A (GB)
Title: Inverters
IPC: H01L27/092
Filed: 1976-03-12
Abstract: 1483169 Transistor switching circuits ROBERT BOSCH GmbH 12 March 1976 [15 March 1975] 09925/76 Heading H3T An inverter comprises two complementary MOS transistors 2, 3 whose gates form the input 4 and whose drains form the output 5 and a pair of semi-conductor diodes 6, 7 connected in a D.C. feedback path, the four elements 2, 3, 6, 7 being integrated on a common substrate. The feedback sets the D.C. working point of the circuit.
Patent HK-123093-A (HK)
Title: Multi-stage opacifying polymer particles containing non-polymeric acid absorbed therein
Inventor: KOWALSKI ALEXANDER
IPC: C09D7/65
Filed: 1993-11-11
Abstract: Multi-stage polymer particles containing one or more void space(s) therein are produced by sequential emulsion polymerization of at least one earlier polymer stage, encapsulation of said polymer stages with at least a final polymer stage, contacting said polymer particles with a non-polymerizable carboxylic acid to permit the acid to be absorbed onto at least one of said earlier polymer stages and swelling the polymer particles by contacting the particles with an aqueous base. When dried the particles contain void space(s) therein which produce(s) opacity in compositions in which the particles are contained.
Patent HU-T50678-A (HU)
Title: Method for producing suspension usable for the production of precision-casting shell-moulds of wax pattern
Inventor: HOLODYENKO JULIA S
IPC: B22C3/00
Filed: 1989-04-20
Abstract: 14-20% of the mixt.. comprises (%w/w): 30-40 basic silicate, 1.3-2 40% ethylsilicate, 11-16 water, 0.03-0.1 surfactant, 0.1-0.4 carboxymethyl cellulose or its Na salt, and 0.001-0.01 methacrylic. acid/dialkyl aminomethacrylate copolymer. The remaining 80-84% comprises of a fire resistant filler.
Patent HU-T41595-A (HU)
Title: Pesticides containing liquid amitrase
Inventor: WEBB MICHAEL A
IPC: A01N25/22
Filed: 1986-10-15
Abstract: Liquid formulations of the pesticide amitraz are stabilised by the addition of one or more aluminium alkoxides.
Patent JP-H04250580-A (JP)
Title: Method and device for drawing polygon
Inventor: ICHIKAWA AKIRA
IPC: G06T11/40
Filed: 1991-01-09
Abstract: PURPOSE:To enable drawing while successively calculating inside blocks without degrading processing speed even in a scan line, where a horizontal path is existent, similarly to the other scan line by providing a reference to judge the intersection of the scan line and the horizontal path as an odd number or an even number similarly to the other paths or apexes. CONSTITUTION:When drawing a polygon having the horizontal paths while painting the inside out by the scan lines, the rule of painting-out with the scan lines is recognized, and the direction of the path adjacent to the horizontal path, the condition of crossing the scan lines and the paths and the number of paths crossing the horizontal paths are detected. Corresponding to the recognized rule of painting-out, the inside and outside of the polygon are judged with any one of the detected data as the reference, and the polygon is drawn after deciding the drawing blocks according to this judgement.
Patent JP-H08189961-A (JP)
Title: Radar scanning/converting apparatus
Inventor: KAGEYAMA TOSHIYA
IPC: G01S7/12
Filed: 1995-01-09
Abstract: PURPOSE: To obtain a radar scanning/converting apparatus which generates display signals for making displays without moire fringes when radar image data input by a polar coordinate address is converted to an orthogonal coordinate address. CONSTITUTION: An interpolation address-generating part 11 for generating interpolation values on orthogonal coordinates is set in the latter stage of a coordinates-transformation part 1, and an interpolation data-generating part 12 for generating interpolation data of radar image data corresponding to the interpolation address generated by the generating part, 11 is arranged at an input stage of the radar image data. Since a preliminarily set number of interpolation addresses and interpolation data of the radar image data are generated on the orthogonal coordinate addresses immediately after the transformation of coordinates, orthogonal coordinate addresses which cannot be designated by polar coordinate addresses causing moire fringes are eliminated, so that radar displays without moire fringes are obtained.
Patent JP-S61161368-A (JP)
Inventor: MUKAI YUJI
IPC: F25B43/00
Filed: 1985-01-08
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-H07210501-A (JP)
Title: Multi-bus system
Inventor: WATARI TAKASHI
IPC: G06F13/36
Filed: 1994-01-11
Abstract: PURPOSE:To reduce the loss time of access caused by the arbitration of buses by providing plural system buses and preparing plural access routes for master devices and slave devices. CONSTITUTION:System buses 7 and 8 are provided with the same function and controlled by a bus arbiter 1. When there is a bus request from a certain master device 2, namely, when an access request to a slave device 5 is outputted, the bus arbiter 1 investigates the conditions of the plural system buses 7 and 8 and searches the non-used system bus and when there is such a system bus, the use right of that system bus is applied to the master device 2 that outputs this bus request. When such a system bus does not exist, it is reported to the master device 2, which outputs this bus request, that all the buses can not be used and that master device 2 continuously outputs the bus request to the bus arbiter 1 and is turned to a wait state while disabling access to the slave device 5 until the system buses can be used.
Patent JP-S59128929-A (JP)
Title: Starting control device of diesel-engine
Inventor: SEKIGUCHI REI
IPC: F02D41/06
Filed: 1983-01-10
Abstract: PURPOSE:To make it possible to prevent erroneous operation by applying an increase in fuel amount for engine-starting and a spark advance upon starting in accordance with an engine rotational speed and ON/OFF condition of a starter switch. CONSTITUTION:Whether a rotational speed N is zero or not is determined in accordance with speed data D1 at a step (a), and further, if N=0, whether a starter switch is turned on or off is determined at step (b). If YES is judged at step (b), a start flag Q indicating whether the amount of fuel for engine-starting is increased or not is set to indicate that the increase in fuel amount is required. Thereby, an increase in fuel amount during normal vehicle-running may be prevented from being occurred due to erroneous operation of a starter switch.
Patent JP-H04250882-A (JP)
Title: Production of pure water
Inventor: KOIDE FUJIO
IPC: B01D61/46
Filed: 1991-01-09
Abstract: PURPOSE:To obtain pure water having high purity and stable water quality with the electric power consumption lower than in the conventional methods by housing a mixed body composed of a weakly acidic cation exchange resin of a regeneration type and an II type strongly basic anion exchange resin of a regeneration type into the desalting chamber of an electrolytic dialysis device, then executing an electrolytic dialysis while passing the water to be treated in the desalting chamber. CONSTITUTION:The electrolytic dialysis device is constituted of the desalting chamber 7 formed of the alternately arranged anion exchange membranes 5 and cation exchange membranes 6 and a thickening chamber 8 between a cathode chamber 4 having a cathode 2 and an anion chamber 3 having an anode 3. The mixed body composed of the weakly acidic cation exchange resin of the regeneration type and the II type strongly basic anion exchange resin of the regeneration type is housed into the desalting chamber 7 thereof and thereafter, the electrolytic dialysis is executed while the water to be treated is circulated into the desalting chamber 7, by which the pure water is produced. Consequently, the pure water having the high purity and the stable water quality is obtd. with the electric power consumption lower than in the conventional method.
Patent JP-S58119296-A (JP)
Title: Diaphragm for speaker
Inventor: NAKAMURA YOSHIO
IPC: H04R7/04
Filed: 1982-01-06
Abstract: PURPOSE:To increase the rigidity of an oscillation section of a diaphragm and to attain reproduction with less distortion, by forming a carbon layer on the other side of a part forming a print voice coil. CONSTITUTION:On one side of a diaphragm 13 made of high molecular film such as polyimide resin, a spiral print voice coil 14 made of a conductor such as aluminum is formed. The voice coil 14 is formed by laminating the conductor such as aluminum on one side of the diaphragm with coating or vapor-deposition and processing this with the photo etching. A carbon layer 15 is formed at a position corresponding to the voice coil 14 at the side where the voice coil 14 of the diaphragm 13 is not formed. Thus, the rigidity of the diaphragm is increased and the reproduction with less distortion is attained with high rigidity.
Patent JP-S5595939-A (JP)
Title: Photographing device
Inventor: UKIANA MOTOHIDE
IPC: G03B42/02
Filed: 1979-01-12
Abstract: PURPOSE: To obtain the device which lets off cassettes sheet by sheet surely from the magazine of the photographing device of an electron microscope by tapering the front shape of claws for feed mechanism.  
     CONSTITUTION: A magazine 4 loaded with unphotographed cassettes, a guide rail 5, a receiver 6 containing the photographed cassettes and a feed mechanism 8 are provided in a camera chamber 1. There are the claws 26a, 26b provided with a taper 28 in the feed mechanism 8 and these may be moved laterally. When a screw 22 is turned by an external motor, the claws move leftward and their tapers 28 contact the cassette 3a and push the cassette downward, then their protrusions 27 engage with the cassette 3a and stop the cassette in the photographing position. After ending of photographing, the cassette is contained in the receiver 6. When the screw 22 is turned reverse, the claws move rightward and return to the original position. With this constitution, the cassettes may be surely let off sheet by sheet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000202526-A (JP)
Title: Bending device
Inventor: YAMAZAKI MASAAKI
IPC: B21D5/01
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a bending device with one device which can bend without leaving wear marks on a member to be worked and with high dimensional accuracy in a bending work for which multistage bending is required. SOLUTION: This device is provided with a means for moving a stripper 7 and a die 13 to the descent of the punch 5 and knock-out 11 toward a punch 5 and knock-out 11 while holding the distance between the support of bending of the member 1 to be worked in the punch 5 and the support of bending of the member 1 to be worked in the die 13 which is decided in a design value.
Patent JP-H06201644-A (JP)
Title: Limiting current type nitrogen oxide sensor
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/41
Filed: 1993-01-08
Abstract: PURPOSE:To provide a sensor for simultaneously measuring concentrations of oxygen and nitrogen oxide in the air. CONSTITUTION:The limiting current type nitrogen oxide sensor comprises an oxygen ion conductive solid electrolyte plate 1 formed as a pair on both side surfaces with paired first electrode films 2a, 2b and second electrode films 3a, 3b, two spiral spacers 4a-1, 4a-2 disposed at one side of the plate 1, and a sealing plate 5 formed with two oxygen diffusing holes 6a-1, 6a-2 therein, wherein the film 2a is formed of mixture of noble metal and copper superconducting metal oxide, and the film 3a is formed of noble metal. The nitrogen oxide is adsorbed by the copper superconducting metal oxide at the film 2a, further decomposed to oxygen ions by the metal and a DC voltage to obtain a limiting current regarding the nitrogen oxide from a low application voltage. On the other hand, a limiting current of oxygen is obtained at the film 3a made of the noble metal. Accordingly, concentrations of the nitrogen oxide and the oxygen can be simultaneously measured at a low operating temperature.
Patent JP-S57115325-A (JP)
Title: Manufacture for plastic pipe
Inventor: KAMIYA KENJI
IPC: B29C69/00
Filed: 1981-01-10
Abstract: PURPOSE: To produce successively a long plastic pipe with a large diameter by following method in which string like melted resin extruded from an extrusion machine which is rotated at a desirable rotation radius is piled up in a screw pattern and is connected adhesively. Then it is taken out.  
     CONSTITUTION: Melted resin 5 is successively extruded like a string downwardly from the nozzle 4a of an extrusion machine 4 prepared on a rotating table 2, and is mutually connected by a forming device 6 on the rotating table 2. Caterpillars 7a, 7b of a device 7 for moving pipes is also rotated by synchronizing with the rotating table 2. Consequently, string like melted resin 5 is piled up in a screw pattern and connected adhesively. The formed pipe 9 is cooled in a cooling water tank 11 and becomes completed plastic pipe 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09190087-A (JP)
Title: Paper dust removing device for transferring belt
Inventor: NANJO YUZURU
IPC: G03G21/10
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To hold an adequate amount of paper dust inside a blush body which is brought into slidable contact with a transferring belt, in the paper dust removing device for a transferring roller. SOLUTION: This device is composed so that a gap between a wound round part 10b of the transfer belt 10 on a driving roller 11, and a holding surface 44 being in a curving shape opposite thereto, is gradually narrowed along the traveling direction of the transferring belt 10. Namely, the gap S1 in an inlet part 39a of a brush body 39 is, made wider than the gap 52 in a outlet part 39b. The staple length of the brush body 39 is made a specified length. In this way, the pressing force in the inlet part 39a of the brush body 39 becomes weaker than the pressing force in the outlet part 39b, therefore the paper dust can be introduced inside the brush body 39 and continued to be stored therein.
Patent JP-H03207058-A (JP)
Title: Digital signal recording method and digital signal recording and reproducing device
Inventor: TSUJI SHIRO
IPC: G11B20/18
Filed: 1990-01-09
Abstract: PURPOSE:To improve error correction capability and compensating capability by taking the number of tracks which is the common multiple of the plural number of tracks and the plural number of sound channels per field as a cycle and assigning a sound channel to a segment. CONSTITUTION:The sound signal of M=4 channels is recorded in four independent areas which is N=2 areasX2 per track of sound signal tracks 103-110 on the extended lines of video signal tracks 101-102, and a rotating drum is rotated at a threefold speed in the case of 1,800 rotation per minute for NTSC system and at a fourfold speed in the case of 1,500 rotation per minute for PAL system, and it is constituted of the tracks whose number is the common multiple of M and N, three pairs of tracks which is six tracks and four pairs of tracks which is eight tracks per field in the respective systems. The sound channels A1-A4 necessarily exist on one track and the existence probability in the length direction of a magnetic recording tape 100 is made uniform for a long time and are assigned to the respective segments so that the distance of the identical sound channel may be made maximum.
Patent JP-H06209104-A (JP)
Title: Semiconductor device
Inventor: INUTA MASANORI
IPC: H01L29/74
Filed: 1993-01-08
Abstract: PURPOSE:To realize a semiconductor device with on-voltage reduced by a method by method wherein the first conductivity type semiconductor region in impurity concentration higher than that of a semiconductor layer is formed as if wrapping up a cathode short region on the surface part of the semiconductor layer for increasing the area efficiency of a chip. CONSTITUTION:An n<-> type base region 32 is formed on a p<+> type anode region 31. Next, p<+> type gate regions 33 are formed on the base region 32 close to each other. Next, an n<+> type cathode region 35 is formed on a p-type channel region 34 between the p<+> type gate regions 33, 33. Furthermore, an n-type cathode short buffer region 36 is formed as if wrapping up a p<+> type cathode short region 37. At this time, the n<+> type cathode electrode 35 and the p<+> type cathode short region 37 are electrically connected by a cathode electrode 39. Through these procedures, the current per unit area can be increased thereby enabling the on-voltage to be reduced.
Patent JP-H06206092-A (JP)
Title: Treatment of waste liquid
Inventor: TOGO YOSHITAKA
IPC: C02F11/04
Filed: 1993-01-08
Abstract: PURPOSE:To produce hardly excess sludge in order to solve the problem of sludge disposal, one of the current environmental pollution problems, by a method wherein waste liq. is treated in an anaerobic digestor chamber to form a digesting liq., excess sludge is separated from the digesting liq. and ground and the resulting powder is thereafter sent back into the anaerobic digestor chamber. CONSTITUTION:The method of treating waste liq. features introducing organic waste liq. through a waste liq. pipe 9 into an anaerobic digestion tank 1, holding the waste liq. into contact with anaerobic microorganisms for a predetermined time to decompose the anaerobic microorganisms and the org. matter to purify the waste liq., sending the digesting liq. containing solid decomposition product from the anaerobic digestion tank 1 through a digesting liq. pipe 7 into a settling separation tank 2 to settle the solid as sludge for separation from the digesting liq., allowing the resulting supernatant liq. to flow into a treated liq. pipe 8, sending the sludge thus separated into a return pipe 5 to grind the same by a grinder 3 provided therein and thereafter sending the resulting powder back into the anaerobic digestion tank. By sending the excess sludge back into the anaerobic digestion tank 1 after grinding in this way, the sludge can be gasified by an anaerobic decomposition, whereby the excess sludge can be minimized.
Patent JP-S63170744-A (JP)
Title: Information processor
Inventor: IKEDA MORIHIRO
IPC: G06F9/46
Filed: 1987-01-08
Abstract: PURPOSE:To accumulate the running time of a program with a minimum overhead by providing a timer register whose contents can be written and read with the program and are incremented with a clock signal to have a counter function. CONSTITUTION:The clock signal generated by an oscillating circuit 1 is supplied to a clock register 2 and is used to count up clocks and is supplied to a timer register 4 also. The timer register 4 is connected to an internal data bus 3, and the initial value written with the program is automatically counted up; and when contents of the timer register 4 are read out, the value where the time elapsed after the write of the initial value is added to the initial value is obtained. Thus, the running time of the program is measured and accumulated with a minimum overhead.
Patent JP-S5497042-A (JP)
Title: Separating pawl for heating roller type fixer of copier
Inventor: TARUMI NORIYOSHI
IPC: G03G15/20
Filed: 1978-01-17
Abstract: PURPOSE: To provide a separating pawl for a heating roller type fixer, which is free  from having opposite rollers from being damaged and from toner blot and which is  simple in production, by using polyphenulene sulfido containing teflon as a material.  
     CONSTITUTION: A separating pawl 6 is attached through its base 1 to the frame of a fixer such that its leading end facing the outer circumference of a heating roller 8 at the copy paper discharging side of the roller 8 having a hear source and a pressure roller 9. Incidentally, polyphenylene sulfido resin is excellent in heat resisting, electric insulating, lubricating and chemical resisting characteristics and is safe and noncombustible. In addition, that resin can be subjected to the high speed injection molding process so that it is used as the materials for various electric and mechanical parts. Since, therefore, the resin has low adhesiveness to toners and can have sufficiently mechanical strength, it can be easily formed with a shat leading edge at its leading end 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61164058-A (JP)
Title: Device for controlling idling rotational frequency of internal-combustion engine
Inventor: SHIOYAMA GIICHI
IPC: F02M3/07
Filed: 1985-01-11
Abstract: PURPOSE:To maintain stably a predetermined idling rotational frequency by detecting the operational position of a first idle mechanism in warming-up to increase supplied mixture amount when the rotational frequency of an engine gets lower than a desired one. CONSTITUTION:A carbureter body 1 is formed with a mixture amount increasing path 31 bypassing a Venturi portion 29 and a throttle valve 2 to supply mixture of fuel and air from a fuel path 30 to the downstream side of the throttle valve 2 in addition to main and slow full system valve 32 is interposed in said path 31 to be controlled by a control circuit 35 which receives the respective outputs of a water temperature detecting means 23, rotational frequency detecting means 24 and first idle mechanism operation position detecting means 25. When the rotational frequency of an engine gets lower than a desired one during warm ing-up in the operation of the first idle mechanism, said solenoid valve 32 is controllably opened to increase the supplied mixture amount.
Patent JP-S60148254-A (JP)
Title: Communication terminal equipment
Inventor: YAMAMURA TAKASHI
IPC: G06F3/02
Filed: 1984-01-12
Abstract: PURPOSE:To relieve the load of the operator by correcting automatically the content in response to each address in transmitting document information in a communication system performing document communication. CONSTITUTION:When an edition processing section 2 forms a one-destination table and outputs a destination data to a communication control section 6, the destination data is read from a destination data storage section 62, set to a line control section 64 and a call is raised to the destination. When the destination responses thereto, the data is read and transmitted sequentially. When the transmission is finished, the line 7 is restored and when it is decided that the line is restored completely, a transmission end signal RE is returned to the edition processing section 2. This signal RE is discriminated by the edition processing section 2, and when it is decided that the end of transmission is finished, the similar processing is repeated when the next destination exists.