baber/WOPTO huggingface dataset:
Patent JP-S63248940-A (JP)
Title: Throttle valve controller for engine
Inventor: ODA KAZUYA
IPC: F02D11/10
Filed: 1987-04-06
Abstract: PURPOSE:To make a sudden change in car speed due to rough accelerator operation avoidable, by making a variation in throttle opening to the accelerator operating extent at a low accelerator operating range so as to be smaller than the normal time, at the time of snarl-up running. CONSTITUTION:A throttle valve controller has an accelerator operating extent detecting device B detecting the operating extent of an accelerator pedal A, and it controls opening of a throttle valve C with the specified characteristic by a throttle control device D according to the detected accelerator operating extent. In this case, there is provided with a snarl-up running judging device E which judges whether a vehicle is in a snarl-up running state or not, and when the snarl-up running is judged, a characteristic of the throttle opening to the accelerator operating extent by the throttle control device D is made so as to be altered by a throttle characteristic altering device F. That is to say, at time of the snarl-up running, a variation in the throttle opening to the accelerator operating extent is altered to such a sharl-up characteristic that is smaller than the ordinary characteristic.
Patent JP-H02263899-A (JP)
Title: Natural antioxidant, production thereof and food and drink, drug or cosmetic
Inventor: NISHIBASHI HIDEJI
IPC: A61K8/00
Filed: 1989-04-04
Abstract: PURPOSE:To obtain the subject antioxidant having high safety, excellent efficiency higher than tocopherol and able to reduce cost by using extract of root stock, stem, leaf or flower of Cannaceae plant as active ingredient. CONSTITUTION:Root stock, stem, leaf or flower of Cannaceae plant, preferably edible canna (scientific name: Canna edulis Ker.) is directly, or after drying, extracted with solvent such as water or lower alcohol to afford natural antioxidant. Adding amount of said antioxidant is usually sufficient as 0.001-5wt.% (preferably 0.01-0.05wt.%) to oils and fats, food and drink containing oils and fats, drug, quasi-drug, tobacco, feed or cosmetic, etc.
Patent JP-S5511225-A (JP)
Title: Printing density detector
Inventor: NISHIMURA KUNITOSHI
IPC: B41J29/46
Filed: 1978-07-12
Abstract: PURPOSE:To detect printing densities by separating the detection outputs of toner marks and portions other than these from photo detector outputs, dividing the outputs of the latter to the ratio of an allowable threshold level and ideal maximum output level and comparing these with the toner mark detection outputs. CONSTITUTION:This is the device of reflecting the light from a light emitting element 21 on a printing face 7, entering the same to a photo detector 22 and detecting printing densities from the increase and decrease thereof, whereby the output of the photo detector 22 is applied to input terminal 26. And the change component of the time when a toner mark 25 is detected is cut off with a low-pass filter 27. This output is divided to the ratio of an allowable threshold level and an ideal maximum output in the state where there are no stains, by a voltage dividing circuit 28 of resistances R1, R2. Comparison of these outputs and the detection output of the toner mark 25 is accomplished in a comparator 29, so that the judgement of the printing densities is pulse-generated. The pulse is then detected with a pulse generation monitor 30. Hence, the printing density detector stable to the decreased sensitivity owing to paper dust and floating toner may be obtained.
Patent JP-H10277045-A (JP)
Title: Assembly device for sutureneedle for operation and positioning of die for caulking therefor
Inventor: UETAKE TSUYOSHI
IPC: A61B17/06
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the assembly device of a sutureneedle for an operation for easily adjusting a device at the time of caulking different sutureneedles. SOLUTION: This device is provided with a caulking means provided with plural dice 1A and 1B for caulking the rear end part of the sutureneedle and fixing a suture in the state where the suture is inserted to the hole part of the sutureneedle. The dice 1A and 1B for caulking are exchangeably provided on a dice attaching body 401 and guides 1C as the position adjustment part of the dice 1A and 1B for caulking are provided. The dice attaching body 401 is provided attachably and detachably to/from the attachment reception part 441 of the caulking means. Then, the dice 1A and 1B for caulking are detached from the caulking means together with the dice attaching body 401. The dice 1A and 1B for caulking of the attaching body 401 are exchanged and the positions of the dice 1A and 1B for caulking are adjusted by the guides 1C.
Patent JP-S58201146-A (JP)
Title: Microprogram controlling system
Inventor: HARA SHIYUUICHI
IPC: G06F9/26
Filed: 1982-05-19
Abstract: PURPOSE:To access an instruction on the basis of a less branch condition selecting field and a less address field selected on the basis of the contents of the branch condition selecting field, by performing access to a memory according to an (n)-bit condition signal and the contents of the address field. CONSTITUTION:The condition selecting circuit 351 of a multiple branch address selecting circuit 35 selects an (n)-bit branch condition which is referred to during multiple branch among numbers of external conditions according to the contents of a microfield (b) for selecting the branch condition. This branch condition and an address field (a) for indicating which multiple branch refers to the branch condition is regarded as an address to access the memory 352 stored with a branch destination address, obtaining a corresponding branch address MBA. Then, the address MBA is set in an address register 32 through an address sepecifying circuit 33 to access a control memory 31, reading and executing a desired microinstruction.
Patent JP-S5511937-A (JP)
Title: Device for releasing captive cable of one-pawl anchor
Inventor: NAKAMURA SOUJIROU
IPC: B63B21/46
Filed: 1978-07-11
Abstract: PURPOSE: To conduct readily the weighing work of an anchor by connecting a rod through a cable to the crown portion of an anchor body and pulling a captive cable with the rod upon weighing of the anchor to thereby drawn the anchor pawl fixed rigidly into a gravel layer in vertical state.  
     CONSTITUTION: A rod 5 is so mounted at the rear boss 11 at the crown portion of an anchor body through a cable 10 in a manner that the head 3 thereof is inserted into a circular ring 2 provided at the end of an anchor stem 1 so that a projection 4 bridges over the stem 1. Accordingly, when the cable 10 or a chain 8 is pulled to weigh the anchor fixedly buried rigidly under a gravel layer, the head 3 of the rod 5 is separated from the ring 2 to cause the rear boss 11 of the crown portion to be directly pulled up via the cable 10 connected to the ring 2. Therefore, a force for pulling the anchor pawl vertically is applied to the anchor to thereby readily separate the anchor body from the gravel layer on the sea bottom. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09274873-A (JP)
Title: Deflection yoke
Inventor: CHIKAMATSU HIDEAKI
IPC: H01J29/76
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke, which can separately correct the phenomenon that a difference is generated in a deflected variable (HCR) from a horizontal deflection magnetic field, by providing a coil connected in series to a horizontal deflection coil and for generating a magnetic flux, and a coil for generating inductive voltage, and a coil for generating a six-pole magnetic field from the inductive voltage. SOLUTION: A pair of first auxiliary coils 5a, 5b connected in series to a horizontal deflection coil and for generating the magnetic flux synchronous with the current flowing in the horizontal deflection coil, and a second auxiliary coil 7 for generating the inductive voltage with the magnetic flux between the auxiliary coils 5a, 5b are provided and connected in series to a third auxiliary coil 8. The third auxiliary coil 8 is formed of six auxiliary coils 9a-9f arranged in the periphery of the electron beam, and receives the inductive voltage of the second auxiliary coil 7 so as to generate the six-pole magnetic filed synchronous with the horizontal deflection current. With this six-pole magnetic field, correction of HCR can be separately performed from the magnetic field distribution of the horizontal deflecting coil independently of the correcting direction.
Patent JP-S529039-A (JP)
Title: A contactless masking apparatus of a coating line
Inventor: IGUCHI KOUSAKU
IPC: B05B5/08
Filed: 1975-07-11
Abstract: PURPOSE:An apparatus for masking a painting surface by flow of gas.
Patent JP-S528893-A (JP)
Title: Hydrogen flame ionization detecting system
Inventor: NASHIKI TAKAYUKI
IPC: G01N27/62
Filed: 1975-07-11
Abstract: PURPOSE:To vaporize sample seperated and extracted by a liquid chromatograph to supply hydrogen flame ionization detecting unit (FID).
Patent JP-H06299080-A (JP)
Title: Curable resin composition and method of coating therewith
Inventor: AZUMA ICHIRO
IPC: C08G59/42
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a curable resin composition which can give a coating film excellent in low-temperature curability and acid resistance by using a specified vinyl copolymer and a specified compound as the essential components. CONSTITUTION:The composition is produced by using a vinyl copolymer having at least one siloxy group and at least one epoxy group in the molecule (e.g. triethylsiloxy-ethyl methacrylate/styrene/n-butyl methacrylate/n-butyl acrylate/ glycidyl methacrylate copolymer) and a compound having at least two acid anhydride groups in the molecule (e.g. styrene/n-butyl methacrylate/itaconic anhydride copolymer) as the essential components.
Patent JP-H07288606-A (JP)
Title: Communication method, communication system and communicationdevice
Inventor: DEBITSUDO SOURU AIZENBAAGU
IPC: H04H20/28
Filed: 1995-03-17
Abstract: PURPOSE: To facilitate access to an advertised service by acquiring the telephone number data of a service provided in television-based home shopping and providing a function for dialing a telephone number corresponding to these data. CONSTITUTION: Data representing the telephone number of a service provider 26 are sent via a communication network 24 for transmitting video signals. These data are captured by a set top box 16 in a video system 11 of a viewer. Then, the service provider can be accessed by sending a signal, so as to dial the acquired telephone number to the set top box by the viewer, and a telephone conversation from the viewer to the service provider is started.
Patent JP-S528672-A (JP)
Title: Car washing device
Inventor: TAKEHISA TADAYOSHI
IPC: B08B3/02
Filed: 1975-07-09
Abstract: PURPOSE: To wash cards automatically ranging from light cars to large-sized trucks slanting the floor bottm surface of the vehicle to a required angle for washing and travelling transversely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60249879-A (JP)
Inventor: TOOMASU KINDOTOJINGU HANTO
IPC: H01G9/21
Filed: 1985-04-22
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-S57200370-A (JP)
Title: 1-acyl group substituted-4-hydroxyalkylhomopiperazine derivative
Inventor: ETSUCHIYUU EIICHI
IPC: C07D243/08
Filed: 1981-06-01
Abstract: NEW MATERIAL:A 1-acyl group substituted-4-hydroxyalkylhomopiperazine derivative expressed by formulaI(R is 2,3,4-trimethoxyphenyl or 3,4,5-trimethoxylphenyl; m is 0 or 1; n is 2 or 3) and an acid addition salt thereof.  
     EXAMPLE: 1-(2,3,4-Trimethoxybenzoyl)-4-(2-hydroxyethyl)homopiperazine.  
     USE: A vasodilator having improved drug effect on cerebral, peripheral and coronary blood vessels.   
     PROCESS: A hydroxyalkylhomopiperazine derivative expressed by formula II is reacted with an acyl halogenide expressed by formula III (X is halogen, particularly chloro or bormo) in the presence of a tertiary amine to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01257221-A (JP)
Title: Hot-wire type air flow rate detector for internal combustion engine
Inventor: FUJIWARA KOICHI
IPC: G01F1/68
Filed: 1988-04-06
Abstract: PURPOSE:To enable highly accurate detection of a flow rate at a high accuracy over a wide range of flow rate, by arranging a mobile flap within a main intake path so that it is energized with a return spring in the direction of being closed while being turned in the direction of being opened according to a flow rate or air. CONSTITUTION:In an operation range with a relatively small intake air flow rate of an internal combustion engine 1, a mobile flap 11 energized in the direction of being closed with an unillustrated return spring is almost fully closed so that the most of intake air passes to a bypass path 8 to increase a diversion ratio on the side of the path 8. Therefore, a flow velocity in a host wire 9 becomes higher though the flow rate as a whole is small to improve detection accuracy at a low flow rate area. On the other hand, in an operation range relatively large in the intake air flow rate, the flap 11 is opened against an energizing force of the return spring and air also passes to a main intake path 7 to lower the diversion ratio on the side of the path 8. Then, the flap 11 is almost fully opened near the largest output of the engine 1. Thus, increase in a pressure loss is made almost negligible thereby enabling detection of a flow rate in a wide range avoiding a drop in the largest output.
Patent JP-S59208902-A (JP)
Title: Double frequency tuning type antenna
Inventor: JIGAMI HIROHISA
IPC: H01Q5/307
Filed: 1983-05-12
Abstract: PURPOSE:To attain tuning to two frequencies and to improve the efficiency of a double frequency tuning type antenna by incorporating a coupling coil, a tuning coil and a capacitor which connects these two coils to each other into a housing. CONSTITUTION:Both the primary and secondary coils L1 and L2 are wound around a ferrite core 1. While a tuning coil L3 is wound around a troidal core 2. An end of the coil L2 is connected to an end of the coil L3 via a series circuit of capacitors C21 and C31. The other end of the L2 is connected to the other end of the L3 in the same way. At the same time, a resistance R2 is connected in series between an end and the other end of the coil L2. A capacitor Cc is connected between the juncture of capacitors C21 and C31 and the juncture of capacitors C22 and C32. In such constitution of an antenna, a coraction is secured among the coupling coil, the tuning coil and the electrostatic capacity to have tuning with two frequencies. Thus the antenna efficiency can be increased as compared with an aperiodic antenna.
Patent JP-H11262820-A (JP)
Title: Wire electric discharge machine
Inventor: SANO SADAO
IPC: B23H7/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To immediately display that guide abrasion reaches a prescribed limit by providing a voltage impression circuit formed via coating of an abrasion proof material between a wire electrode and a guide main body and a display device displaying a conducting state of the voltage impression circuit. SOLUTION: This machine is provided with a comparator 14 detecting that abrasion of one or both of coating 1 A, 2 A of an abrasion proof material becomes a prescribed level or more and a contacting and conducting state of a wire electrode 3 and a guide main body 1 or 2 becomes a prescribed level (about 80%, for instance, of output voltage of a detected power supply 11) or more at terminal voltage of a resistance 12. A signal that this comparator 14 detects a contact of the wire electrode 3 and a guide surface of a guide hole of the guide main body 1 or 2 is received by a display device 15 and is notified to a worker. The thickness of coating 1 A, 2 A is determined for 1 to 30 μm, preferably, 3 to 20 μm according to an allowable dimension and form accuracy.
Patent JP-H02266115-A (JP)
Title: Universal coupling
Inventor: FUJITA TOSHIHARU
IPC: F16D3/36
Filed: 1989-04-03
Abstract: PURPOSE:To rationalize a total performance including cost or the like by installing each yoke part in shaft members adjacent to each other, attaching a base part, consisting another member and having an inner spherical surface, to this yoke part, while installing a spherical part sliding on the base part, and making material of this base part be suitable for the spherical part. CONSTITUTION:A universal joint C is made up of connecting a first shaft member A, consisting of a pair of yoke parts 4, 4 and a cylindrical part 3, to a second shaft member B consisting of a yoke part 10 and a cylindrical part 9 likewise via a spherical part 6, base parts 2, 8 are attached to the yoke parts 4, 10 with a bonding agent. An inner spherical surface holding this spherical part 6 and slidingly contacting with the part 6 is formed in these base parts 2, 8. With this constitution, for example, a shaft body is made of resin and a spherical body is made of steel, while the base part can be of bronze suitable for sliding contact. Consequently, the base part is formed with such material as having various items including strength characteristics suitable for the material of the spherical part and coast or the like, so that a total performance including strength, cost or the like is thus rationalized.
Patent JP-S61242457-A (JP)
Title: Nonimpact printer
Inventor: TANAKA MASARU
IPC: G03G15/22
Filed: 1985-04-19
Abstract: PURPOSE:To improve the picture quality of information on characters, graphic forms, etc., printed out on a nonimpact printer by providing a rotating means which changes the position relation between a photosensitive member and a dot signal generating means, a rotary encoder coupled with its rotating shaft, a means which generates a strobe signal on the basis of pulses from the encoder. CONSTITUTION:A photosensitive drum 14 is supported rotatably on the rotating shaft 16 and the rotary encoder 18 is coupled with the shaft 16. The encoder 18 generates pulses with time width proportional to the rotating speed of the drum 14 and those pulses are generated every time the drum 14 rotates by a specific angle. The pulse train from the rotary encoder 18 is supplied to a strobe signal generating circuit 54. This circuit 54 includes a frequency divider 56 which divides the frequency of the output pulses of the encoder 18 and a monostable multivibrator 58 with a time constant T. The time constant T is set to the turn-on time of an exposure optical system 20 required to form a latent image. Then, the exposure optical system 20 is driven in synchronism with the strobe signal, so even if the drum 14 has an irregularity in rotation, the picture quality never decreases.
Patent JP-S5611797-A (JP)
Title: Purification of dicarboxylic acid
Inventor: KAWAGUCHI ISAMU
IPC: C12P7/44
Filed: 1979-07-06
Abstract: PURPOSE: To improve the efficiency of water separation from a dicarboxylic acid in crystallization, by adding an inorganic acid to a fermented solution from which microbial cells are previously separated to make pH not larger than 4.0, followed by heating the solution so that the dicarboxylic acid is partly dissolved or partly melted.  
     CONSTITUTION: An inorganic acid is added to a fermented solution from which microbial cells are previously separated so that the pH of the fermented solution is adjusted to not larger than 4.0 and a dicarboxylic acid is crystallized. The solution is heated and the dicarboxylic acid is partly dissolved and partly method. The solution is then cooled with stirring to precipitate the crystal of the dicarboxylic acid. Thus, the purification of the dicarboxylic acid is carried out. Succinic acid, adipic acid, pimelic acid, etc. may be cited as the dicarboxylic acid. An n-paraffin having the same carbon atom numbers as that of the desired dicarboxylic acid is used as the raw material to be used for the preparation of the dicarboxylic acid by fermentation using a microorganism. The heating temperature of the fermented solution is not lower than the melting point of the dicarboxylic acid and preferably reflux temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61242530-A (JP)
Inventor: KATO TOMOKO
IPC: A01K61/00
Filed: 1985-04-21
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-S5310241-A (JP)
Title: Sales control system for commodities
Inventor: YAMASHITA KIKUO
IPC: G06Q50/00
Filed: 1976-07-16
Abstract: PURPOSE:To utilize the system effectively, for the special shops such as cloth shops, jewelry shops, and opticians shops, by realizing the sales control system which can readily control the information processing relating to the sales control of commoditdes, thru the recording a number of information in one price tag.
Patent JP-S59210668-A (JP)
Title: Semiconductor device
Inventor: KASHIWAGI SHIYUNJI
IPC: H01L29/73
Filed: 1983-05-16
Abstract: PURPOSE:To lower thermal resistance without reducing the degree of integration by zigzag arranging unit cells on a semiconductor substrate while being mutually separated. CONSTITUTION:A heat sink 12 in beryllium is loaded on a heat sink 13 consisting of a copper layer, and an epitaxial layer 8 constituting a collector is placed on the heat sink 12. A plurality of bases 9 are formed on the layer 8, and emitters 10 are formed on the bases 9. Each unit is disposed zigzag on the layer 8 in the units of high-frequency high-output bipolar transistors shaped in this manner. The effect of heat from the mutually adjacent units can be reduced by arranging each unit in this manner, and a mutual effect by an extension in the lateral direction of a hot flow to the heat sinks can be inhibited substantially.
Patent JP-H06274016-A (JP)
Title: Image forming device
Inventor: SAITO TETSUSHI
IPC: G03G15/06
Filed: 1993-03-19
Abstract: PURPOSE:To provide an image forming device capable of obtaining a high quality image by outputting the intermittent rectangular wave of a high frequency as a developing bias. CONSTITUTION:A high-voltage AC power source 90 has an oscillator 111 generating the rectangular wave of a prescribed frequency. The rectangular wave outputted from the oscillator 111 is amplified by an amplifier 112, to drive a step-up transformer 113. Moreover, the output of the oscillator 111 is frequency-divided by a one-half frequency divider 114 and then, inputted into an amplifier 115, to drive a step-up transformer 116. The outputs of the step-up transformer 113 and the step-up transformer 116 having the output of the one- half frequency of that of the transformer 113 are synthesized on the secondary sides of the two step-up transformers 113 and 116 and further, have the superimposing of a DC bias 117, to be applied to a developing sleeve 102.
Patent JP-S5420462-A (JP)
Title: Sludge dehydrator
Inventor: NIIMI AKIHIKO
IPC: B01D33/04
Filed: 1977-07-15
Abstract: PURPOSE: To make a light dehydrated sludge cake of low water content percentage, by combining an air evacuating dehydration means with a pressurizing dehydra tion means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63250927-A (JP)
Title: Light transmitting method
Inventor: YAMANE KAZUO
IPC: H04B10/2513
Filed: 1987-04-07
Abstract: PURPOSE:To maximize the signal/noise ratio of the input of an optical receiver by making the duty cycle of the pulse of a digital signal variable. CONSTITUTION:In a system consisting of a light transmitting part 20, which converts the pulse of the output of a digital signal generating means 10 into an optical signal, and a light receiving part 40, which receives the output of the light transmitting part 20, and converts it into an electric signal, the duty cycle of the pulse of the output of the digital signal generating means 10 can be set so that the signal/noise ratio of the input of the light receiving part 40 comes maximum, by branching the input of the light receiving part 40 and adding it to a duty cycle varying means 50. Consequently, the duty cycle can be made larger than 50 % in order to prevent the deterioration of the signal/ noise ratio of the optical receiver due to a mode distribution noise, and on the other hand, the duty cycle can be made smaller than 100% in order to reduce the quantity of an inter-code interference, and the value of the duty cycle can be set at the optimum value.