baber/WOPTO huggingface dataset:
Patent JP-H09294302-A (JP)
Title: Controller for electric vehicle
Inventor: HIRATA MASAMI
IPC: G01R31/36
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an electric vehicle, in which a a driver is informed that a battey is in a discharged state above a given level surely. SOLUTION: A microcomputer 24 refers to a terminal voltage Vb of a battery 10 detected through a voltage detector 22, and an alarm lamp 26 is operated under control when the microcomputer 22 judges the terminal voltage Vb reaches a given voltage Va. At the same time a PWM control signal is fed to an inverter circuit 12 to limit the voltage applied to the induction motor 2 under control.
Patent JP-S58899-A (JP)
Title: Stabilized reagent for detecting h2o2 or h2o2 donor system
Inventor: JIIKUMAARU KUROOZE
IPC: C12Q1/28
Filed: 1982-06-16
Abstract: 1. Stabilised reagent for the detection of H2 O2 or of H2 O2 -forming systems based upon methylbenzothiazolone hydrazone or a derivative thereof as colour former and an aromatic amine capable of undergoing oxidative coupling therewith with colour development, containing buffer substance and peroxidase, characterised by a content of at least one substance from the group alkali metal ferrocyanide, chelate former and alkali metal azide as stabiliser, as well as optionally an oxidase.
Patent JP-S5436137-A (JP)
Title: Address conversion unit
Inventor: TANAKA AKIO
IPC: G06F12/10
Filed: 1977-08-26
Abstract: PURPOSE:To make unnecessary the segment table required for the conversion and inspection of the access request, by comparing the content of segment register with that of the registers to which the types of memory access and the logical address are set.
Patent JP-S5729291-A (JP)
Title: Preparation of optically active cephalosporin analoge
Inventor: HASHIMOTO YUKIO
IPC: C12P17/18
Filed: 1980-07-28
Abstract: PURPOSE: To prepare the titled substance, by subjecting a specific compound to the action of a microorganism having the ability to produce the titled substance, a cultivated substance thereof or an enzyme produced by the microorganism.  
     CONSTITUTION: An enzyme produced by a microorganism capable of carrying out the optically selective deacylating reaction, e.g. Nocardia globerula ATCC 21022, Neurospora sitophila IFO 4596 or Acinetobacter calcoaceticus ATCC 21288, a cultivated substance or a treated culture of the microorganism, separated microbial cell, crushed microbial cell or purified enzymic solution, is prepared. A compound of formula I (R 1  is hydrogen, lower alkyl, hydroxyl group, etc.; R 2  is hydrogen, protecting group of the carboxylic acid; the hydrogens at the 6- and 7- positions are in the cis relation) is dissolved in water, an organic solvent, etc., and subjected to the action of the enzyme produced by the microorganism, etc. to produce the aimed optically active cephalosporin analog of formula II which is then isolated by the adsorption, chromatography, gel filtration, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S583802-A (JP)
Inventor: UCHIDATE TAKASHI
IPC: B27D1/04
Filed: 1981-06-30
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-S5727554-A (JP)
Title: Tetrode mass spectrograph
Inventor: SENNARI KAZUO
IPC: G01N27/62
Filed: 1980-07-28
Abstract: PURPOSE:To improve the life and resolution by providing an additional analysis rod part between an ion source and an analysis rod part. CONSTITUTION:Ions accelerated with an acceleration electrode 2 enter into an additional analysis part 7 comprising rod electrodes 7A-7D from an ion source 1. Ions is dispersed by scattering of entering direction and acceleration, collide against each electrode of the additional analysis rod part 7, and stain the electrodes. On the other hand, a voltage of U1+Vcosomegat and a voltage of -(U1+Vcosomegat) are applied between the electrodes 7A and 7B and between the electrodes 7C and 7D respectively, superposed direct current voltage U out of voltages which are applied on the electrodes of the analysis rod part 3 is in a relation U>U1, and the resolution of the additional analysis rod part 7 side is set lower comparing with the analysis rod part 3 side. Thus the stain on the additional analysis rod 7 due to generated ions will not effect on the electric field distribution in the additional analysis rod part 7.
Patent JP-S60256596-A (JP)
Inventor: JIYON RATSUSERU GASUTON
IPC: G01K3/10
Filed: 1985-05-14
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-H02138827-A (JP)
Title: Mass flowmeter
Inventor: YANAGIDA YOSHIO
IPC: G01F15/00
Filed: 1989-04-22
Abstract: PURPOSE:To minimize errors with the apparatus made compact as a whole by mounting a sensor section on a flowmeter body connected to a fluid conveying tube in such a manner as to remove freely while a laminar flow element with a straight and slender passage is used at a bias section. CONSTITUTION:Based on a flow rate ratio between a sensor section 7 and a bypass section 9, a total flow rate of a fluid can be measured from a flow rate detected at the sensor section 7. Then, when a clogging occurs in the sensor section 7 or the bypass section 9 due to impurities in the fluid, a reaction of the fluid and the like, with a lower body 1B left connected to conveying tubes 2 and 3, the sensor section 7 and the bypass section 9 can be removed together simply thereby facilitating the maintenance thereof. Moreover, as a part connected directly to passages 4 and 5 at the sensor section 7 and the bypass section 9 can be formed free from a connecting section of the conveying tubes 2 and 3, a passage for the connecting section of the conveying tubes 2 and 3 is set at the minimum necessary thereby achieving a excellent responsiveness with a quick replacement of the fluid when different kinds of fluids are measured.
Patent JP-S5529847-A (JP)
Title: Optical communication line
Inventor: SAKAGUCHI HARUO
IPC: H04B10/2581
Filed: 1978-08-25
Abstract: PURPOSE:To realize the optical communication line of a wide transmission band width substantially equal to that of a single mode fiber by using the mode filter of the simple construction. CONSTITUTION:When the value of the standardized frequency V of a linear multimode optical fiber is larger than 2.4, the effect of confinement of the basic mode into the core is large and the intensity of the basic mode at the boundary of the core and clad becomes weak. Hence, it becomes difficult to receive the effect of disturbances at the boundary of the core and clad and the losses become smaller as against various bendings occuring in cabling and laying. Hence, the single mode is substantially made possible by adding a mode filter 4 function near the receiving end of an optical fiber 5.
Patent JP-H07308449-A (JP)
Title: Game facility
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-05-17
Abstract: PURPOSE:To keep a game machine for a prescribed period while preventing a game value information storage medium from being lost when a game is interrupted by providing a game interruption control means which ejects by writing game interruption information on the game value information storage medium from the game machine based on an interruption purpose signal from an interruption purpose selecting means. CONSTITUTION:The game interruption control means which ejects a card after writing prescribed game interruption information on the card based on the interruption purpose signal from the interruption purpose selecting means by a first interruption button 21 and a second interruption button 22 is provided on a card controller, and also, a game value information change notifying means which outputs a game value information change signal based on the game interruption information when game value information stored in the card ejected by the game interruption control means is desired to change is provided. Moreover, a game value information change judging means which judges the change of the game value information stored in the card based on the game value information change signal from the game value information change notifying means is provided on the card control means.
Patent JP-H11296698-A (JP)
Title: Three-dimensional model creation device
Inventor: YAMAMOTO SHINJI
IPC: G06T17/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prepare a three-dimensional model without performing complicated modeling by reflecting the constituting elements of two-dimensional images on the three-dimensional model. SOLUTION: The two-dimensional image inputted to a two-dimensional image input part 1 is preserved in a two-dimensional image preservation part 3 and information for the constituting element set beforehand is extracted in a three- dimensional information relating processing part 7 and converted to three- dimensional information. A three-dimensional modeling data creation part 8 adds the three-dimensional information converted from the information on the element to modeling data for indicating a three-dimensional shape created beforehand and prepares the three-dimensional model. A rendering processing part 15 executes a bump mapping processing and a texture mapping processing, etc., of the created three-dimensional model and then, displays the image at a display part 16.
Patent JP-S60248584-A (JP)
Inventor: OOSAWA TAKESHI
IPC: B66B7/00
Filed: 1984-05-22
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-S5730160-A (JP)
Title: Information reproducing device
Inventor: WAKAMI NOBORU
IPC: G11B17/00
Filed: 1980-07-29
Abstract: PURPOSE:To increase a retrieval speed by jumping over a recording track, where an address signal is recorded incorrectly, and recording an address signal correctly in a retrieval direction. CONSTITUTION:Each recording track of a recording medium is scanned at a read point R for the regeneration 18 of an information signal consisting of superposed address signals, and an address-signal discriminating means 19 of reading address signals from the information signal read out by the said regeneration, and a moving- direction storing means 27 of discriminating and storing the moving direction of the read point R from the current address that the read point R is scanning are provided. Then, means 25 and 26 of moving the read point R on the basis of the moving direction stored in the means 27 and even if a recording track from which an address signal can not read by the address discriminating means 19 is detected during the retrieval of the recording tracks, the read point R is moved in the moving direction stored in the means 27 to retrieve a recording track where desired information is recorded.
Patent JP-S5627967-A (JP)
Title: Thyristor
Inventor: NAITOU MASAMI
IPC: H01L29/74
Filed: 1979-08-15
Abstract: PURPOSE:To contrive the increase in the withstand voltage of a thyristor without increasing the thickness of a base layer by defining the architecture of an emitter layer to thus reduce an iniection efficiency thereof and decrease the current amplification factor thereof. CONSTITUTION:The emitter layer 4 adjacently making contact with the base layer 3 having low impurity density of two intermediate layers 2, 3 consists in impurity density distriution of a portionof a portion having high deptn and low density, and  a portion having low depth and high density and formed of a recrystallization layer formed when alloying a metal for imparting equal conductivity to the emitter when  mixing the impurity in a semiconductor and the conductor. The maximum density  of the low density portion is less than 1.5X10<16>atoms/cm<3>, and the depth from the  boundary between the low density portion and the high density portion to the P-N junction becomes higher than 60mum.
Patent JP-H07285192-A (JP)
Title: Resin laminate
Inventor: SUGIYAMA YASUHARU
IPC: B32B27/36
Filed: 1994-04-19
Abstract: PURPOSE:To provide a resin laminate excellent in biodegradability and water resistance. CONSTITUTION:A resin laminate is constituted by laminating a resin layer 2 having biodegradability and water resistance to the single surface or both surfaces of a biodegradable starch/modified polyvinyl alcohol alloy layer 1. Especially, it is pref. to use biodegradable aliphatic polyester in the resin layer 2 having biodegradability and water resistance from a viewpoint capable of keeping high biodegradability.
Patent JP-S5437079-A (JP)
Title: Display material
Inventor: IMAMURA KENNOSUKE
IPC: C09K9/02
Filed: 1977-08-30
Abstract: PURPOSE: To provide a display element material, made of one or more of derivatives of phenanthroline, capable of color displaying in a tone that conventional EC materials have never attained with a less energy consumption, which shows color development or color change with an electrochemical oxidationreduction reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58221429-A (JP)
Title: Method for controlling repeat in keyboard
Inventor: KINOSHITA SEISHI
IPC: G06F3/02
Filed: 1982-06-16
Abstract: PURPOSE:To simplify a circuit for repeating and to obtain a general keyboard, by setting up a key matrix code enabled to be used for self-repeating previously in a memory, and varying data to be saved in the memory to control the possibility of self-repeating of the key. CONSTITUTION:A keyboard CPU 11 reads out the matrix codes of a self-repeat key which are saved in the memory 12 and sets up the read-out codes in a repeat key code register 18 to compare the codes by a comparator 19. When all the matrix codes in the memory 12 coincide with each other as the result of the comparison, the CPU 11 starts a timer 21, executes key matrix scanning every fixed time interval and checks whether only the same key is continued to be depressed or not. When the same key is continued to be depressed, the CPU 11 starts a timer 20, executes key matrix scanning every fixed time interval and checks again whether only the same key is continued to be depressed or not.
Patent JP-H07286378-A (JP)
Title: Joint structure
Inventor: IZUMI SABURO
IPC: E06B1/64
Filed: 1994-04-18
Abstract: PURPOSE:To provide a joint structure around an opening area which maintains high waterproofness and is simple in construction work and excellent in an outside view and durability. CONSTITUTION:A Joint structure comprises a sash frame 70 mounted to an opening 60 of an external wall surface and a joint material 10 mounted to vertical and horizontal joints of a joint member 90 of an exterior finish material 80 around the sash frame 70 and a corner joint material 20 mounted to a corner area 92. The corner joint material 20 is a dry type Joint material exclusively designed for a corner area preliminarily formed substantially in the shape of L so as to meet with the shape of the corner area. The cross section of the joint material is substantially T-shaped and provides a cover 22 which envelops the corner area 92 of the joint member 9 and a leg 24 which hangs from the bottom of the cover 22 where the cover 22 and the leg 24 are integrally formed. Only the portion of the cover 22 which has no leg 24 on the bottom is formed by a specified length on both ends of the corner joint material 20 where the cover is designed to cover both ends of butt joint materials 10 in a state mounted to the corner area 92.
Patent JP-S63268567-A (JP)
Title: Dust collector in thermal cutting device
Inventor: EGASHIRA ICHIRO
IPC: B23K26/142
Filed: 1987-04-28
Abstract: PURPOSE:To easily and surely suck dust into a dust collecting pipe from plural spiral holes by providing plural spiral holes for sucking a dust, etc. into the lower part of the dust collecting pipe at adequate intervals along the longitudinal direction of the dust collecting pipe. CONSTITUTION:In the longitudinal direction of the shell 53B of a suction cylinder 53 which is a dust collecting pipe plural spiral holes 67 are pierced at adequate intervals in the right and left directions to the lower part from the shaft core part in the right and left directions. The hole 67 is formed compactly as approaching a tip part 53A. A fan is actuated and the air is sucked from the plural spiral holes 67 and the hole of the tip part as occasions demand via a duct. Inside the shell part 53B, the wind by the air is sucked by rounding spirally, into a shell part 53C and exhausted outside by the fan via the duct. The dust is thus sucked easily and surely into the dust collecting pipe from plural spiral holes to improve the dust collection effect.
Patent JP-S586890-A (JP)
Inventor: FUKUGI YOSHITO
IPC: B66C23/60
Filed: 1981-07-03
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-S5729073-A (JP)
Title: Cleaning device of electronic copying machine
Inventor: SAGAMI SHIZUO
IPC: G03G21/00
Filed: 1980-07-30
Abstract: PURPOSE:To prevent leakage of toner surely from an orifice part by providing a baffle near the orifice part of a housing which is holding a cleaning brush. CONSTITUTION:In each of housings 6, 7 holding a cleaning brush 4, respectively, an orifice part 8 is prepared so as to put toward a photoreceptor 1, respectively. At a place in a neighborhood of the orifice part 8 and in front of a place where an end of a napping 4a of the brush 4 is in contact with the photoreceptor 1, a baffle 9 constituted of a material having insulating property is so disposed that its end part protrudes into the napping 4a. Then, by the action of this baffle 9, the high pressure gradient is generated in the orifice part 8 as the brush 4 rotates. Thereby, the leakage of the toner from the orifice part 8 is prevented surely even if a balance between the inner and the outer pressures of the housing is breaked by a loading of a filter and others.
Patent JP-S61260517-A (JP)
Inventor: NAGAHARA KATSUMI
IPC: H01H33/40
Filed: 1985-05-15
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-S5628559-A (JP)
Title: Picture information recording system
Inventor: KATSURAGI SHIGERU
IPC: H04N1/23
Filed: 1979-08-16
Abstract: PURPOSE:To obtain a picture information recording system where the whole of the recording time can be shortened, by using plural small-capacity shift registers simultaneously to shorten the picture information transfer time. CONSTITUTION:Heat-sensitive recording elements R1-R204 are divided into 8 groups by 256 bits and are connected to driving circuit 1 through diodes D for going round prevention. Picture information processing circuit 3 inputs not only every 8 bits of the 256-bit picture signal to 8 shift registers SR1-SR8 in signal distributing circuit 4 successively 32 times but also group selecting signals. Group selecting signals b1-b8 select groups of heat-sensitive recording elements through group selecting circuit 5 and driving circuit 2. Picture signals a1-a256 of shift registers SR1-SR8 drive heat-sensitive elements, which belong to the selected group of heat-sensitive elements, through element driving circuit 1. Since processing circuit 3 transfers every 8 bits of the picture signal collectively, the processing operation is rapid.
Patent JP-S62260227-A (JP)
Title: Multiplication circuit
Inventor: KUNIMOTO TOSHIFUMI
IPC: G06F7/52
Filed: 1986-05-06
Abstract: PURPOSE:To reduce an error of a multiplication circuit by adding the lower bit information that is cut when the multiplication output data is transmitted into the output data as the '1' addition signal which is decided in terms of probability to the contents of said lower bit information. CONSTITUTION:A multiplier 15 multiplies the data SSB received from a subtractor 4 by the 8-bit minute coefficient data SMI and transmits the 16-bit product data SMU. This data SMU consists of an integer part SIT of 8 bits and a decimal part SDC of 8 bits. The part SIT is inputted to an adder 12 to be added with the present value SPR inputted from a delay circuit 13 and turned into an output SPRX. This output is changed again into the new present value SPR via the circuit 13. While the part SDC controls the adder 12 in the form of the '1' addition control signal SCR via a carry control circuit 16. Thus it is possible to reduce an error caused by the out of the decimal part.
Patent JP-H0649803-A (JP)
Title: Roadbed reinforcement member and paving construction method using such reinforcement member
Inventor: KUSUBE KATSUMI
IPC: E01C3/00
Filed: 1991-02-18
Abstract: PURPOSE:To offer a roadbed reinforcement member of thin and light weigh, which mayprovide improved drainage as well as make it hard to cause any slippage between the roadbed and an upper layer pavement material when used for pavement construction. CONSTITUTION:A road bed reinforcement member, is composed of a water permeant mat 1 provided with numerous gaps and a plurality of linear members 2 having their base end portions and their surfaces made in a high resisting shape, fitted to the water permeant mat 1 facing toward one side and. when it is used for pavement construction work, the roadbed and the upper layer paving material are integrated in one unit through the linear member 2.
Patent JP-H06293721-A (JP)
Title: Production of unsaturated quaternary ammonium salt
Inventor: TAKAYANAGI YASUYUKI
IPC: C07C213/06
Filed: 1993-04-07
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for high polymer flocculating agents by simple process which is carried out only by reacting an unsaturated compound such as acrylic acid as an inexpensively available raw material with a quaternary ammonium salt such as chlorocholine chloride. CONSTITUTION:An unsaturated compound of formula I (R1 is H or methyl; M is H, alkali metal, alkali earth metal, silver or quaternary ammonium) is allowed to react with a quaternary ammonium salt of formula II (X1 is Cl, Br or I; X2 is Cl, Br, I, sulfate or methylsulfate) co provide the object unsaturated quaternary ammonium salt of formula III. As the compound of formula I, acrylic acid, nethacrylic acid, sodium acrylate or sodium methacrylate is preferably used. As the compound of formula II, e.g. chlorocholine chloride is preferably used. As the compound of formula III, acryloyloxyethyl trimethylammonium chloride is exemplified. The compound of formula III is a monomer useful as a raw material for producing high polymer flocculating agents, antistatic agents, soil improver, paper strength enhancing agents and dyeing improver.
Patent JP-H06295129-A (JP)
Title: Magnetic toner and developing device
Inventor: TADA TATSUYA
IPC: G03G15/09
Filed: 1993-04-07
Abstract: PURPOSE:To provide the magnetic toners and developing device improved in image reproducibility by lessening the intensity of the magnetization of the magnetic toners and stabilizing a charge imparting process to the magnetic toners without decreasing the amt. of the magnetic material in the magnetic toners. CONSTITUTION:This developing device has the magnetic toners contg. at least the magnetic material, a developer carrying member 1 for depositing a developer contg. the magnetic toners on its surface, a regulating member 2 for regulating the application of the developer on this developer carrying member 1 and a magnet 1b in the developer carrying member 1. The magnetic toners contains the magnetic material consisting of a metal oxide having 10 to 40emu/g intensity of the magnetization in 1KOe (oersted) magnetic field and 0.05 to 0.5mum Ferat's diameter in a horizontal direction. The developing device has a means for changing the coupling state between the magnetic toners on the developer carrying member 1 in the positions near the developer carrying member on the downstream side in the developer transporting direction on the developer carrying member 1 with respect to the developer regulating member 2.