baber/WOPTO huggingface dataset:
Patent JP-H0332690-A (JP)
Title: Electric razor
Inventor: NAKAGAWA HISAO
IPC: B26B19/10
Filed: 1990-05-18
Abstract: PURPOSE:To prevent the generation such an inconvenience as the cutting quality of a main edge is deteriorated due to a fact that a surplus load is applied to driving of an edge-shaving edge by constituting the subject razor so that when an edge-shaving edge base is moved toward the end part direction of a body case, an edge-shaving edge turns and protrudes to the side from an edge-shaving edge containing part in the moving end part, and also, driven and connected to a driving means. CONSTITUTION:When an operating handle part 29 is moved upward, an edge-shaving edge base 23 ascends, but since a lever 28 is in a detained state, an edge-shaving edge starts to turn by using a protruding boss 26a of the edge-shaving edge 26 engaged to a slot 27a of the lever 27. Thereafter, by further moving upward the operating handle part, the edge-shaving edge 27 turns and becomes a state protruded to the side. In this state, the edge-shaving edge 26 moves to the upper part up to height being near a main edge 24, and also, the edge-shaving edge 26 is a rear end turning system by which its rear end part is supported axially, and turned and protruded, therefore, the protrusion quantity in the horizontal direction is also enough, and since an edge of the tip of the edge-shaving edge 26 is separated from the main edge 24, it is not feared that the hair of the head is cut erroneously by the main edge 24 at the time of edge-shaving.
Patent JP-S618278-A (JP)
Title: Manufacture of grinding wheel for precise cutting
Inventor: SHIMAMOTO SHIYUUJI
IPC: B24D5/12
Filed: 1984-06-22
Abstract: PURPOSE:To suppress production of heat at the edge thus to maintain sharpness by forming an electrodeposition layer on the circumference of an annular thin metal plate having small through-hole and notch then adhering superhand abrasive grains onto said layer. CONSTITUTION:Many notches 12 and small through-holes 11 are made with predetermined interval in the circumference of an annular thin metal plate 10 by 40-60% of the area of circumferential section. Then electrodeposition layers 13 of super hard grains such as diamond, cubic boron nitride, etc. are formed on the front and rear faces at the circumferential section of the remaining face. Thereafter, mixture of super hard abrasive grains and synthetic resin binder or metal bond is molded onto said layer 13 and in the notch section 12 and the small hole section 11 to produce an abrasive grain adhesion layer 14 thus to produce a grinding wheel for complex cutting. In such a manner, production of heat at the edge during usage is suppressed while chipping of edge is prevented.
Patent JP-S5755465-A (JP)
Title: Data processor
Inventor: KOSHIDAKA TERU
IPC: G06F1/26
Filed: 1980-09-18
Abstract: PURPOSE:To enable the data formation succeedingly from the interrupted part at the time of the reinputting, after the interruption of power source, by storing the medium discriminating code stored in a recording medium into a nonvolatile memory and by performing a collation. CONSTITUTION:The output of a data input device 11 passes through an AND gate 12 and is applied to a write-in device 14 and an AND gate 13 and recorded in a data floppy 15 and stored in a data register 17 which is a nonvolatile memory only when the input data is in data mode. When the power supply interrupted during recording is restored, a program loading is made and the data floppy is set thereafter. The gate of a read-in device 16 and the data register 17 is opened with the output of the data floppy, and the content of operation data, serial number and the data register 17 are compared at a comparator 18, and if they coincide, the AND gate 12 is set to write in the data from the data input device 11.
Patent JP-S5830105-A (JP)
Inventor: SUZUKI TOSHIO
IPC: H01C17/12
Filed: 1981-08-17
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-H08328299-A (JP)
Title: Two-component type toner for magnetic developer having excellent spent resistance and transfer efficiency and developer
Inventor: FUNATO MASATOMI
IPC: G03G9/083
Filed: 1995-05-26
Abstract: PURPOSE: To make it possible to assure the toner electrostatic charge quantity sufficient for development without compounding the toner with a negative charge control agent, to eliminate the transfer of the charge control agent to carrier surfaces and the electrostatic charge defect by spent, to stabilize the electrostatic charge performance of the toners over a long period of time and to prolong the life of the toner and carrier. CONSTITUTION: In the negative charge type two-component toner for magnetic developer prepd. by dispersing carbon black into a fixing resin medium, the fixing resin medium is a styreneacrylic copolymer resin and resin compsn. having a free or neutralized anionic polar group. A polyester resin having a weight average mol.wt. of 500 to 10000 is dispersed together with carbon black into the fixing resin medium. The pH of the carbon black is <7 and the (7-pH)/(specific surface area (m<2> /g)) thereof is in a range of 0.010 to 0.050. The carbon black is compounded with the toner at a ratio of 4 to 15wt.% per fixing resin medium.
Patent JP-S5918344-A (JP)
Title: Granule heating device in equilibrium under reduced pressure and heating thereof
Inventor: KUBOYAMA NOBUYOSHI
IPC: F26B23/00
Filed: 1982-07-22
Abstract: PURPOSE:To eliminate the need for exclusive heat source for drying by a method wherein the heat generated by a blower device, which reduces the pressure in a drying chamber by sucking the air in the drying chamber, is utilized as a heat source for drying. CONSTITUTION:When the blower 3 is put into operation, the air in a hollow chamber 1 and a granular substance receiving chamber 8 is discharged in order to reduce its pressure until the state of pressure equilibrium is reached. The frictional heat generated at the frictional heat generating part of the blower 3 rotating under said state of equilibrium gradually raises the temperature within the system. When outside air is introduced through an outside air lead-in pipe 10, the air containing the water content generated by drying is pressed in a cavity chamber 6. The air in the cavity chamber 6, the temperature of which is raised by said pressing-in, further heats and dries granules 13 through heating plates 7.
Patent JP-S5919934-A (JP)
Title: Variable magnification electrostatic copying machine
Inventor: MIYOSHI HIDEO
IPC: G03G15/041
Filed: 1982-07-26
Abstract: PURPOSE:To take a variable power copying through inexpensive constitution, by projecting light upon a copy object through a standstill optical system for desired magnfication and picking up its image when the copy object is photographed with variable magnification. CONSTITUTION:A life-size copy is taken through the rod lens 70 of the 1st standstill optical system 62 for unmagnification copying, but the 2nd standstill optical system 64 is further provided. In this 2nd standstill optical system 64, reflected light from an original irradiated with light from an original illumination lamp 66 is projected on the 1st reflecting mirror 76 through an opening 88 formed in a housing 74, reflected successively by the 2nd reflecting mirror 78, the 3rd reflecting mirror 80, an in-mirror lens 82, the 4th reflecting mirror 84, and the 5th reflecting mirror 86, and then rojected on the photoreceptor 14 of a rotating drum 1 through an opening 90 formed in the housing 74, taking a variable power copying.
Patent JP-S5253496-A (JP)
Title: Method of using semiconductor gas detecting element
Inventor: YAMAJI NOBUYUKI
IPC: G01N27/12
Filed: 1975-10-28
Abstract: PURPOSE:To obtain always constant output without receiving the effect of atmospheric humidity by connecting regulating and correcting resistors and thermistor to a semiconductor gas detecting element.
Patent JP-2000316435-A (JP)
Title: Gauge for fishing
Inventor: KURIYAMA HIROAKI
IPC: A01K89/015
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a gauge for fishing capable of easily winding a proper amount of an underwinding line of unknown length and thickness. SOLUTION: This gauge for fishing is provided with a detecting part 50a parallel to a winding body 10a of a spool 10 in installation and an inclined part 50b inclined in same angle as that of a flange part along the taper of one of the flange parts 10b formed at both end parts in right and left direction at one end of the gauge 50. A line-like marker 50c parallel to the detecting part 50a is set to indicate a setting position. The marker 50c is arranged to locate at the end of the periphery of the flange 10b when a prescribed amount of the underwinding line is wound on the spool 10 and the detecting part 50a of the gauge 50 is brought into contact with the underwinding line. A note like 'No6-200 m' is described on the surface of the gauge 50 to indicate that 200m of an upper-winding line of No-6 fishing line can be wound on the spool.
Patent JP-S6023340-A (JP)
Title: Production of methacrylic acid ester
Inventor: SUGIYAMA KAZUO
IPC: B01J27/198
Filed: 1983-07-15
Abstract: PURPOSE:To produce the titled compound useful as the monomer for organic glass, in high selectivity, without causing the deactivation of the catalyst, by reacting methacrylamide with an alcohol using a specific heteropolyacid or its salt as a catalyst. CONSTITUTION:A methacrylic acid ester is produced from methacrylamide and an alcohol using a catalyst comprising the heteropolyacid of formula (A is H or ammonium ion; X is P or Si; Y and Z are Mo, W or V; O is oxygen; a is 3-5; b and c are 0-12; b+c is 12; d is number of oxygen atoms satisfying the atomic valences of the other elements) or its salt (e.g. 12-molybdophosphoric acid of formula H3PMo12O40-XH2O). The catalyst is preferably diluted with a carrier such as activated carbon, and molded before use. The catalyst keeps its activity even in the form of ammonium salt.
Patent JP-H06338251-A (JP)
Title: Circuit breaker
Inventor: HISAMOTO HIDEO
IPC: H01H71/16
Filed: 1993-05-31
Abstract: PURPOSE:To provide a circuit breaker in which a contact drive plate is hard to be large-sized and therefore hard to be costly of material. CONSTITUTION:A device is provided with a fixed contact 36 and a movable contact 50 provided between input/output terminals 6, 7, and a handle 13 capable of operation between on/off positions for switching operation between contacts 14. It is also provided with a contact drive plate 16 connected to the handle 13 through a link mechanism 15 and spring-energized in an opening direction for a movable contact 50, and a trip member 53 to break balance of the link mechanism 15 to forcedly open the movable contact 50 when an abnormal current flows between the contacts 14. A bimetal 17 is provided which is fixed to the contact drive plate 16 at one end, and which has the trip member 53 stopped to the other end, and this bimetal 17 is fixed on the contact drive plate 16 close to the movable contact 50. In above constitution, the bimetal and the movable contact can be fixed on the contact drive plate almost at the same position, thereby the contact drive plate is hard to be large-sized and therefor hard to be costly of material.
Patent JP-H08299253-A (JP)
Title: Bath boiler cleaning device
Inventor: SEKIYA HAJIME
IPC: A47L25/00
Filed: 1995-04-28
Abstract: PURPOSE: To easily perform a cleaning operation by forming a suction port at the lower part of a sucking pipe body erectably held inside a bathtub, disposing a manually driven pump mechanism at the upper part of the sucking pipe body and connecting a water jetting pipe insertible to a bath boiler to an ejection port. CONSTITUTION: A connection rod 2 is inserted and fixed to the lower part of the sucking pipe body 1, a sucker body 3 made of rubber is connected and fixed to the connection rod 2 and the plural suction side ports 4 are formed at a lower side part. In the manual pump mechanism 5, a cylindrical body insertible to the upper part of the inner hole of the sucking pipe body 1 is formed on a cover body 6 formed at the upper part of the sucking pipe body 1, the ejection port 8 is formed on the side part of the cylindrical body, a pump is connected to the upper part of the cylindrical body, a suction valve body is freely oscillatably provided in a hinge shape at the upper part at the middle part of the cylindrical body 7, and further, an ejection valve body is freely oscillatably provided in a hinge shape on the ejection port 8.  Further, one end part of the water jetting pipe 14 is connected to the ejection port 8 and a water jetting nozzle 15 to be inserted to the bath boiler is provided on the other end part.
Patent JP-S5654913-A (JP)
Title: Processing device for fine particle in exhaust gas from internal combustion engine
Inventor: YANAGIHARA HIROMICHI
IPC: F01N3/02
Filed: 1979-10-09
Abstract: PURPOSE: To effectively seize a fine particle without causing a rise of exhaust pressure in a fine particle processing device arranged in an exhaust line, by providing water injection nozzles and a series of separator plates intersecting in perpendicular to a flow direction of exhaust gas.  
     CONSTITUTION: In an exhaust pipe 10 a fine particle processing device 12 is arranged and a series of separator plates 16 are provided in such as a manner as to cross at a right angle with a flow direction of exhaust gas. In the upper part of a chamber 14 water injection nozzles 18 are mounted, and its lower part 14d is formed as a porous plate to secure a water tank 20 below said plate. The exhaust gas is contacted to injected water from the nozzles 18, and a fine particle like soot is caught and accumulated in the water tank 20 after passing through the porous area of the bottom part 14d. While the exhaust gas is allowed to drain its water by a porous plate 30 are reaches an outlet port 14d. In this way, the fine particle in the exhaust gas can be effectively seized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0424578-A (JP)
Title: Method for proximity disposition of nondirectional radio beacon
Inventor: KOSHIO TATSUYOSHI
IPC: G01S3/14
Filed: 1990-05-18
Abstract: PURPOSE:To eliminate code interference and to reduce interference jamming by using synchronous means for generating a discrimination code transmitted from another beacon station and a discrimination code of the own station alternately so that they are not superposed on each other concurrently. CONSTITUTION:A modulation controller 6, a sync signal transmission terminal station 7 and a transmission line 8 are added to an ordinary nondirectional radio beacon (an own station antenna 1, an own station transmitter 2, a discrimination code generator 3 and a time base generator 4). In the own station, generally, a discrimination signal of three English characters is transmitted for about 3 seconds by amplitude-modulated Morse codes and thereafter modulation continues for about 4 seconds, while repetition is conducted 8 times for 1 minute approximately. The same operation is conducted also in another station being an object of interference, and the time bases of the two stations are asynchronous. Therefore, a control signal is sent from a time base generator 4 to the modulation controller 6 during the continuous modulation and a modulation factor is lowered during this modulation. On the other hand, a repeated synchronous signal is taken out of the time base generator 4 and sent to the other station via the transmission terminal station, and the discrimination code of the other station is transmitted during the time when the own station sends no discrimination signal. According to this constitution, no inter-code interference exists on the occasion of sound detection and the sound detection is executed with reduced interference.
Patent JP-S5919982-A (JP)
Title: Brush cleaning device
Inventor: WATANABE TOSHIO
IPC: G03G21/00
Filed: 1982-07-27
Abstract: PURPOSE:To increase the amount of electrostatic charge of a brush at a low impressed voltage and to perform excellent cleaning by providing an electric curtain sheet around the outer circumferential surface of the brush roll at intervals and grounding a roll supporting body. CONSTITUTION:A supporting roll 23 is grounded through the grounded supporting bodies 24 and 25 of the brush rolls 5 and 5', and the electric field curtain sheets 6 and 6' are provided covering their outer circumferences at intervals. When alternating current containing superposed direct current is impressed to respective electrode groups of the sheets 6 and 6', positive and negative ions are generated to electrostatically the brushes 5 and 5', but the rolls 5 and 5' are grounded, so the impressed voltage may be small. Toner electrostatically charged positively by a corotron is removed by the roll 5 electrostatically charged negatively and toner which is not inverted to the positive polarity is removed by the roll 5'. Consequently, the complete cleaning is performed by the impression of the small voltage.
Patent JP-H05328541-A (JP)
Title: Control method for electric vehicle
Inventor: TEZUKA HIROBUMI
IPC: B60L15/20
Filed: 1991-05-31
Abstract: PURPOSE:To provide high-acceleration, high-speed driving operation with small- power motors, by controlling the number of driving motors and a driving current according to the desired torque and speed with regard to an electric vehicles with wheels rotated by motors. CONSTITUTION:An electric vehicle is started when an accelerator is stepped on, and overall torque and revolutions of the motor according to the accelerating information in the vehicle are calculated at a step S100. An optimum number of driving motors is calculated using a torque-revolution table at a step S100. At a step 120, whether four motors are enough to obtain desired torque or not is checked, and when the four motors are sufficient, motor torque and an optimum driving current for each motor are calculated and the optimum current is generated at a step 130. When the four motors are not sufficient, each maximum driving current for the motors are set and generated at a step 140. Every time an accelerated degree is changed, a step 150 is returned to a step 100. Consequently, high-acceleration, high-speed driving operation can be provided effectively with. small-power motors.
Patent JP-S5922285-A (JP)
Title: Semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: G11C7/06
Filed: 1982-07-26
Abstract: PURPOSE:To increase the reading-out speed of memory data, by controlling gate potential of a comparison transistor (TR) with relation to row/line potential. CONSTITUTION:If the memory cell of ''0'' is selected and potential V1 is ''0'', potential V2 is discharged through an enhancement type TR35 and increased higher than the potential V1 by the threshold voltage Vth of the TR35. If another memory cell of ''1'' is selected under said condition, the potential of V1 potential terminal is raised and a sense amplifier 22 detects the potential at a point exceeding the potential V2. Namely when the V1 potential terminal is charged by the potential Vth, data can be read out, improving the reading-out speed. If the potential V1 is increased higher than the V2 by the Vth of the TR34, the V2 potential terminal is charged by V1, and when the V1 is stabilized at ''1'', the V2 is kept at the potential lower than the V1 by the Vth. When the memory cell of ''0'' is selected, the V1 potential terminal is decreased lower than the V2 and the potential is detected by the sense amplifier 22, improving the reading-out speed.
Patent JP-S5825130-A (JP)
Inventor: URANO KOUSAKU
IPC: A47L9/00
Filed: 1982-07-26
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-H08304509-A (JP)
Title: Semiconductor tester
Inventor: IGARASHI TOKUYUKI
IPC: G01R31/26
Filed: 1995-04-28
Abstract: PURPOSE: To mount a number of sockets on a turn table for the test of a handler device and provide a semiconductor device having shortened test time of DUT. CONSTITUTION: A plurality of test carriers 70 are mounted on a test turn table 60 in a handler device having the test turn table. For instance, when the 8 test carriers 70 are mounted and the order of (a) to (h) is determined in the explanation of a position of the test carriers 70, the test of DUT is performed at the point of (a), the recovery of DUT is executed at the point of (b), DUT before the test is supplied at the point of (c), and in the case where a temperature cycle test is needed at the points of (d) to (h), DUT can be immersed in the atmosphere having performed temperature control. At the time of the test of DUT, the test can be performed by taking out no DUT from the test carriers 70 each time.
Patent JP-S5832718-A (JP)
Inventor: TAMURA KAZUHISA
IPC: A47L9/10
Filed: 1981-08-19
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-S5253792-A (JP)
Title: Method for reproducing active carbon
Inventor: NAKAO KOUZABUROU
IPC: B01J20/34
Filed: 1975-10-29
Abstract: PURPOSE: The waste active carbon layers are formed in a furnace, The electic resistances of them change with the temperature gradients, The electric resistances of active carbon layers are maintained to be constant during the reproduction treatment by changing the cross section of high resistance layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000033781-A (JP)
Title: Transfer sheet
Inventor: SAITO HITOSHI
IPC: B41M5/382
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To enable a cassette of an identical form to be used on a host and a subordinate machine and printers of different makes and also enable such a cassette to be easily identified and further avoid the narrowing of a transfer region by providing a detection mark with various sets of information. SOLUTION: This transfer sheet has plural sets 12 formed, each of which is formed of transfer regions 12Y, 12M, 12C having different functions respectively and besides a detection mark 13 provided per at least one region of the transfer regions 12Y, 12M, 12C or each group 12 of the transfer regions. In this transfer sheet, the detection mark 13 includes parts 13a, 13b which are partially different in terms of transmission or reflectance to a photosensor to be used for reading the detection mark 13.
Patent JP-H05297082-A (JP)
Title: Battery residual capacity indicator
Inventor: KUMAGAI KAORU
IPC: G01R31/36
Filed: 1992-04-23
Abstract: PURPOSE:To indicate battery residual capacity always properly regardless of the kinds by selecting the indication items of the redidual capacity using the judging circuit and the result of the judgment of the battery kinds. CONSTITUTION:When a judgment circuit 2 initiates operation, a signal acquisition command is sent at non-discharge state from a micro computer 7 to a sample hold circuit 5, which signal is digitized in an A/D converter 6 to be input in the computer 7 and the signal at non-discharge state is stored. Then, with a command of the computer 7, a switching element 3 is turned on to let the battery be in discharge state and the voltage signal is held in the circuit 5, the signal is digitized in the converter 6 and stored in the computer 7. The sampling voltage signal difference between non-discharge state and discharge state and a comparison, standard value 9 are compared with the computer 7, the battery kind is judged based on the comparison, the corresponding battery kind is indicated in an indicator 8, and thus the battery redidual capacity is known properly.
Patent JP-S61255669-A (JP)
Inventor: UIRIAMU SHII MATSUKOI
IPC: H01H37/32
Filed: 1985-06-17
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。