baber/WOPTO huggingface dataset:
Patent JP-H09244756-A (JP)
Title: Circuit for preventing current reference excessive output for power limitter arithmetic circuit
Inventor: YONEZAWA HIROTO
IPC: G05F1/70
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a protection stop due to excessive current even if power quantity suddenly changes by operating a difference between a power detection value and a first limit value lower than a second limit value, adding the first limit value, executing limitation with the second limit value and executing a primary delay operation. SOLUTION: A current reference excessive output preventing circuit 24 is provided in a power limitter operation circuit 16. A subtracter 33 operates the difference between the power detection value 60 being the output f an adder 23 and the limit setting value of a first limit value setting unit 31, which is set lower than a second limit value setting unit 21. A first limitter circuit 34 inputs a subtraction result, outputs the prescribed first limit value and adds the limit setting value from the first limit value setting unit 31 and the output of the first limitter circuit 34. A limitter circuit 36 executes limitation with the limit setting value which is set by the second limit value setting unit 32 and a primary delay operation circuit 37 executes the primary delay operation.
Patent JP-H11345222-A (JP)
Title: Graphic representation of network topology
Inventor: MUMM ALEXANDER
IPC: G06F3/048
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To graphically represent a network topology without giving metaphor of a real positional relation between elements by representing plural elements with a 1st dimension of a matrix and representing one or plural interconnections with a 2nd dimension of the matrix. SOLUTION: All elements and their interconnections are shown in the format of a network matrix. Separate elements S1 to S6, A and B are respectively represented by a horizontal line and form a 1st dimension of the network matrix. Interconnections between respective elements are (vertical) connection that connect horizontal lines representing each element to be connected and form a 2nd dimension in the network matrix. Each connection between respective elements is symbolized by a dot. Then, a graphical representation 30 does not need to show a position between respective elements any more. In such a case, all kinds of matrix shapes (e.g. a diagonal line, a twisted area and over three dimensions) can be applied without being limited by horizontal and vertical dimensions.
Patent JP-H02236944-A (JP)
Title: Low pressure mercury-discharge lamp
Inventor: ODA KENJI
IPC: H01J61/28
Filed: 1989-03-09
Abstract: PURPOSE:To prevent a starting amalgam from being contaminated and/or oxidized during an exhaustion process to exhibit its original function by providing the starting amalgam in a position displaced from an exhaust port opened to the side of a stem so as to avoid the position opposite to the exhaust port. CONSTITUTION:A starting amalgam 7 is fixed, to the stem 4 of a mount 3 provided with an exhaust tube 8 being displaced from an exhaust port 9. Namely, the starting amalgam 7 is formed in a plate shape and its one end is welded to a lead wire 5 on one side, while the end portion is displaced to the opposite side of the exhaust port 9 from the center line of a valve 1. The amalgam 7 is, therefore, not exposed to a stream of air or impare gas vacuumed to the outside from the exhaust tube 8 via the exhaust port 9 from the discharge space of the valve 1 during an exhaust process. The rate of the air of impurity stuck, to the surface of the amalgam 7 is reduced so that oxidization is prevented during an activation process. Accordingly, original mercury discharging performance of the amalgam 7 is not degradated. Furthermore, large amount of mercury is discharged while a discharge lamp is lighting to promote increase of vapor pressure of the mercury. A rise-up time of a bundle of beams is thus shortened.
Patent JP-H08226330-A (JP)
Title: Auxiliary-chamber type engine
Inventor: AKAMA MITSURU
IPC: F02D15/04
Filed: 1995-02-21
Abstract: PURPOSE: To enhance the efficiency of utilizing air in a main chamber to reduce the period of combustion in the main chamber for enhanced thermal efficiency by permitting a jet injected into the main chamber from an auxiliary chamber through communicating holes to be guided toward cylinder wall surfaces. CONSTITUTION: A main chamber 1 formed on the side of a cylinder 3 and an auxiliary chamber 2 provided in a piston 8 are communicated with each other by means of a plurality of communicating holes 4 so formed to incline toward the circumference of the cylinder. A fuel injection nozzle 10 is made to project, near top dead center, into a nozzle hole 15 formed at almost the center of the piston top, to inject fuel into the auxiliary chamber 2. Guide grooves 7 extending in the direction of the cylinder wall surface from main-chamber side openings 17 in the communicating holes 4 are formed in the piston top face 13. The guide grooves 7 are shaped to curve in the forward direction of intake swirl and to expand shallow toward the cylinder wall surface.
Patent JP-H09246304-A (JP)
Title: Mold for molding semiconductor device and manufacture of molded semiconductor device
Inventor: OKUBO TADANORI
IPC: B29C45/26
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To easily avoid the positional deviation of corresponding upper and lower chasing molds by engaging both the molds corresponding to both die sets to be mounted with a clearance for allowing the movement of the molds. SOLUTION: Clearances 7a, 7b of 0.1mm or less are provided between a chase mold 1 and a die set 2 and between a chase mold 3 and a die set 4 in the state that the molds 1, 3 corresponding to the sets 2, 4 are engaged to be mounted. The state that a gap of 0.1mm or less or preferably 0.01 to 0.07mm in a vertical direction or 0.1mm or preferably 0.05 to 0.08mm in a side direction is retained is adopted. The molds 1, 3 have a clearance to make it possible to move longitudinally or laterally in the state engaged with the sets 2, 4. To hold the engaging state, a bolt 8a with a seat for restricting the clamping is formed to facilitate the clearance at the bottom or upper surface side of the set as a suppressing tool.
Patent JP-S51130940-A (JP)
Title: Electric oven
Inventor: FUJISHIMA KUNIHIRO
IPC: H05B6/68
Filed: 1975-05-08
Abstract: PURPOSE: Operating magnetron oscillator simultaneously with the closing of starting switch so as to obtain a desired heating condition with ease. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07236483-A (JP)
Title: Stabilization of physiologically active protein
Inventor: KURAHASHI NORIHIKO
IPC: C12Q1/48
Filed: 1994-02-28
Abstract: PURPOSE:To effectively stabilize a physiologically active protein such as enzyme usable in the field of clinical examination, biochemistry, food industry, etc., for a long period by adding a crystallin to a solution of a physiologically active protein, physiologically active peptide, etc. CONSTITUTION:A physiologically active protein such as enzyme usable in the field of clinical examination, biochemistry, food industry, etc., is efficiently and versatilely stabilized by dissolving a physiologically active protein or physiologically active peptide (e.g. cholesterol dehydrogenase) in 50mM HEPES buffer solution (pH7.5), adding 5mM of beta-NAD<+>, 5mM of sodium cholate, 1mM of ethylenediaminetetraacetic acid (EDTA), 0.1% surfactant and 0.05% sodium azide and adding 1/10mol (based on 1mol of the physiological1y active protein) of a crystallin (e.g. alpha-crystallin).
Patent JP-H07244170-A (JP)
Title: Bezel ring mounting structure of watch
Inventor: IKUMI KENZO
IPC: G04B45/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a bezel ring mounting structure in which a required rota tion torque is obtained by a simple structure, in which a case and a bezel ring are free of gallingor wearing and whose corrosion resistance is good. CONSTITUTION:In a bezel ring mounting structure in which a bezel ring 2 is mounted on a case 1 so as to be rotatable, a case pressure part which presses the case elastically and a bezel ring pressure part which presses the bezel ring elastically are formed, as one pair, between the case 1 and the bezel ring 2, and the case 1 and the bezel ring 2 are mounted via a resin ring 7 in which the case pressure part and the bezel ring pressure part as one pair are formed so as to be divided into at least three equal parts with reference to the whole circumference.
Patent JP-H11255757-A (JP)
Title: Diacetylene compound having crown ether structure and its production
Inventor: SHIMADA SATORU
IPC: C07D273/01
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having crown ether structure, high in ion transfer ability, capable of solid phase polymerization, and useful as a raw material for functional materials such as electroconductive materials, electrode materials, nonlinear optical materials, photosensitive materials and semiconductor crystals. SOLUTION: This new compound is shown by the formula CH3 -(CH2 )k -C≡C- C≡C-(CH2 )m -CO-<1> E [(k) and (m) are each 1-12; E<1> is a structure of the formula ((n) is 1-4)], e.g. CH3 -(CH2 )11 -C≡C-C≡C-(CH2 )8 -COOH. This new compound of the above formula is obtained by reaction of a 1,3-alkadiynecarboxylic acid compound of the formula CH3 -(CH2 )k -C≡C-C≡C-(CH2 )m -COX (X is hydroxyl or a halogen) with an azacrown compound of the formula H-E<1> pref. at 1.1-1.2 mol per mol of the 1,3-alkadiynecarboxylic acid compound in an aprotic solvent (e.g. methylene chloride, an ether compound) in an inert gas atmosphere such as argon or nitrogen under normal pressures pref. at 25-40 deg.C under agitation.
Patent JP-S51132352-A (JP)
Title: Moving pressure mode spherical surface thrust bearing
Inventor: YAMAMOTO AKIO
IPC: F16C17/10
Filed: 1975-05-13
Abstract: PURPOSE: A moving pressure mode spherical surface thrust bearing, that promote liquid intake performance, and provides excellent loading, high speed capacity and stability of bearing temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11252997-A (JP)
Title: Voltage controller for generator of vehicle
Inventor: NARISADA TATSUSHI
IPC: H02J7/16
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail structure for automobile which can detect the sate of a vehicle in a generator, without using terminals or wirings which have been the causes of the faults. SOLUTION: A voltage controller 5 is constituted in such a way that the controller 5 detects the number of revolutions of a generator 1 and compares the detected number of revolutions with a number of revolutions which is obtained, by giving a primary delay to the detected number of revolutions, and when a difference exists between the numbers of revolutions, the controller 5 detects acceleration and changes its set generated voltage value. Since the controller detects acceleration from the number of revolutions of the generator 1 and changes the set value of the generated voltage in accordance with the state of the acceleration, it becomes unnecessary to connect the generator 1 to an external acceleration detecting means by the use of terminals and wirings as in the conventional cases.  Consequently, the occurrences of the faults caused by the terminals, wirings, etc., are eliminated, and the generated voltage of the generator 1 can be controlled accurately with high reliability in accordance with the state of the vehicle.
Patent JP-S58174032-A (JP)
Title: Truck
Inventor: IMAIZUMI HIROMITSU
IPC: B60P1/52
Filed: 1982-04-05
Abstract: PURPOSE:To improve the efficiency of transshipment work by installing an article turnabout gear onto a bed. CONSTITUTION:The article turnabout gear 5 is mounted in the vicinity of the front on the bed 2, free roller conveyors 6, the surface of load thereof agree with said gear 5, are set up before and behind the gear, and a pair of stoppers 7a, 7b each protruding and drawing back in the vertical direction of the surfaces of load are fitted before and behind the article turnabout gear 5. The gear 5 consists of a large number of ball casters 8 dispersed and arranged extending over the whole width of the bed. An article carried in on the roller conveyors 6 from one end of the bed 2 is shifted onto the article turnabout gear 5 by human power under the state in which the stopper before the direction of carry-in such as 7a falls and the stopper 7b rises. The stopper 7b is dropped, and the direction of the article is changed at an angle such as 90 deg. and shifted onto the roller conveyors 6 again.
Patent JP-H04274850-A (JP)
Title: Production of half-solidified metal and device thereof
Inventor: NANBA AKIHIKO
IPC: B22D11/06
Filed: 1991-02-28
Abstract: PURPOSE:To stably and continuously discharge a half-solidified metal by guiding the discharge flow of the half-solidified metal in the tangential direction on the outer periphery of a rotor for stirring, imposing this metal on a belt, etc., and introducing the metal to the ensuing stage. CONSTITUTION:A molten metal 8 is supplied between the rotor 1 for stirring consisting of a cylinder rotating at the horizontal axis and a stationary wall 2. The molten metal is cooled and stirred by the heat extraction from the rotor 1 for stirring, by which the slurry of the half-solidified metal 9 is obtd. This slurry is led to the outside of the machine by the belt 6 or endless tracked vehicle driven by a drive roll 5. The solidified shell sticking to the rotor 1 for stirring is peeled by a scraper 4. The discharged slurry of the half-solidified metal 9 is introduced to the rolling rolls 7 of ensuing stage and is formed to a planar semi-finished product 10 of a prescribed thickness. The half-solidified metal 9 is smoothly discharged without being stagnated and clogged near the discharge port.
Patent JP-H01231762-A (JP)
Title: Tape cutter
Inventor: SAEKI TOKUO
IPC: B65H35/07
Filed: 1988-03-09
Abstract: PURPOSE:To carry out the safe cutting of a tape by upwardly moving a lever having a blade portion by the pulling motion of a tape end. CONSTITUTION:A lever holding a roller 10 is provided in a case 7 having openings on the bottom side and front side thereof, and this lever brings the roller 10 into pressure contact with the outer surface of an adhesive tape 5 by means of a spring. Also, a blade piece 13 is installed on this lever and normally, the blade piece 13 is not projected out above a top plate 7b while being projected out above the top plate 7b only at the time of the upward rotation of the lever. In this structure, when a tape end 5a is pulled upward, the blade piece 13 together with the lever is move upward and, in this condition, as the tape end 5a is pulled rearward, the tape 5 is cut by means of the blade piece 13.
Patent JP-H02234265-A (JP)
Title: Electronic cash registering processor
Inventor: ENOKI EIKI
IPC: B41J3/44
Filed: 1989-03-07
Abstract: PURPOSE:To settle amounts according to a cashier by means of each electronic cash registering processor by storing collected value (register total amount) into an exclusive memory card at every cashier, and settling the memory card at every POS terminal. CONSTITUTION:A connecting means 13 to connect a portable memory 11, and a memory control means 15, which detects the connection state of the memory 11, and controls read/write, are provided. Further a collection control means 17 stores the collected data obtained by the collecting processing of transaction data into the prescribed area of the portable memory 11, updates the collected data at every collecting processing, reads the collected data from the portable memory 11 when the amounts are settled according to the cashier, and executes a settling processing. Thus the settlement at every cashier can be executed by every electronic cash registering processor 10.
Patent JP-H03257810-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: ITO MASARU
IPC: H01G9/035
Filed: 1990-03-07
Abstract: PURPOSE:To enable a spark-generating voltage to be increased without increasing a specific resistance and prevent crystal deposition from being produced even at a low temperature by adding a specific nonionic surface-active agent to an electrolyte consisting of a solvent and a dissolved substance. CONSTITUTION:A nonionic surface-active agent which is expressed by an expression I and/or an expression II is added to an electrolyte for driving an electrolytic capacitor where a dissolved substance is dissolved in an organic solvent. In the expression I, R1 is a linear chain or a branch alkyl group with 8 and 18 carbons and l ranges from 4 to 25. In the expression II, R2 is hydrogen or linear chain or a branch alkyl group and is a copolymer with a molecular weight of 400 and 10000 where m:n ratio is 1:9 and 9:1.
Patent JP-H06317988-A (JP)
Title: Transfer device of developing system
Inventor: DAN EI HEIZU
IPC: G03G15/05
Filed: 1994-03-25
Abstract: PURPOSE: To provide a carrying device provided with the improved coating of a donor roll capable of realizing control in the case of attaining a desired charge relaxation time constant by improve conductivity uniformity and the molecular dispersion of conductive induction components in the coating. CONSTITUTION: The coated donor roll 42 includes 1st and 2nd electrode sets 92 and 94. The (interdigitized) active electrodes 94 assembled at regular intervals, the passive electrodes 92 assembled at regular intervals and a magnetic roller 46 are mounted in the chamber 76 of a housing 44. The donor roll includes a core and a dielectric overcoating 70 for coating the core and containing charge transporting molecules or a monomer such as diamine or the like dispersed in binder such as polycarbonate and at least a kind of oxidant, for example, trifluoroacetic acid.
Patent JP-S61216020-A (JP)
Title: Display device
Inventor: SHIBAYAMA KAZUKI
IPC: G06F3/153
Filed: 1985-03-22
Abstract: PURPOSE:To obtain a display device which allows an optional plural number of display devices to be connected by transmitting dot data to which address data is added to a dot refresh memory provided to a display device side. CONSTITUTION:The display device 2 is provided with the dot refresh memory 6 and then when display dot data is written in the memory 6 once, the display dot data is read out in the device 2 by a display refresh circuit 16 at a period suitable to screen specification regardless what kind of CRT unit 1 is used to display the information on the screen. Consequently, a controller 1 only sends out only dot data which changes only screen data of each device 2 changes, so the controller 1 need not fetch data from the keyboard 12 of each device 2 in the intervals of the periodic transmission of display data, so more data are inputted more speedily.
Patent JP-S58175491-A (JP)
Title: Preparation of l-phenylalanine
Inventor: SENHATA ICHIROU
IPC: C12P13/22
Filed: 1982-04-02
Abstract: PURPOSE:To prepare L-phenylalanine form DL-phenylserine, by using a bacterium belonging to the genus Pseudomonas. CONSTITUTION:DL-Phenylserine is treated with a culture solution of a bacterium such as Pseudomonas sp. ATCC 11299a, Pseudomonas ovalis IAM 1090, etc. belonging to the genus Pseudomonas, capable of producing L-phenylalanine from DL-phenylserine, a mold collected from the culture solution or a treated material thereof in the presence of an L-amino acid such as preferably L-glutamic acid, L-aspartic acid, L-alanine, etc. and phenylalanine transaminase.
Patent JP-S61216282-A (JP)
Inventor: FUKASAKU YOSHINORI
IPC: H01R39/40
Filed: 1985-03-22
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-H09328580-A (JP)
Title: Heat-sensitizable latex
Inventor: FUABIENNU RUUBUIERU
IPC: C08F36/04
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To produce a heat-sensitizable latex without introducing a carboxylic monomer into a monomer feed compsn.  
     SOLUTION: This latex is produced through the steps of (1) polymerizing at least one conjugated diolefin monomer by free-radical polymn. in the presence of an emulsifier comprising a monoester of an aliphatic ethoxylated alcohol with maleic acid and, if necessary, a monoalkyl maleate in an aqueous polymn. medium to form a primary latex composition and (2) adding a water-soluble organic modified polysiloxane to the primary latex composition. A heat- sensitizable latex composition is prepared from (1) at least one rubber polymer, (2) water, (3) an emulsifier comprising a monoester of an aliphatic ethoxylated alcohol with maleic acid and, if necessary, a monoalkyl maleate, and (4) at least one water-soluble organic modified polysiloxane. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H03260120-A (JP)
Title: Continuous heat treatment of precursor fibber web for carbonaceous fiber
Inventor: MAMIYA HIROSHI
IPC: D01F9/14
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a uniform carbonaceous fiber web while preventing the formation of gap caused by the thermal shrinkage of the web by sewing an end of the forwarding web to an end of the following web with a heat-resistant fiber in the continuous heat treatment of a web of precursor fiber for carbonaceous fiber. CONSTITUTION:In the continuous heat treatment of a carbonaceous fiber precursor web, an end of the forwarding web is sewn to an end of the following web with a heat-resistant fiber to obtain a continuous web free from the formation of a gap even if the web is shrunk by heating. The formed web is heat- treated, infusibilized, carbonized and activated to obtain the objective carbonaceous fiber web having uniform quality.
Patent JP-H05213749-A (JP)
Title: New antiallergic agent
Inventor: IIDA SHINJI
IPC: A61K31/35
Filed: 1992-02-07
Abstract: PURPOSE:To obtain the subject antiallergic agent comprising 6-(3- dimethylaminopropionyl)forskolin as an active ingredient. CONSTITUTION:The objective preventing or therapeutic agent for various allergic diseases such as allergic dermatopathy, allergic rhinitis or allergic conjunctivitis comprises 6-(3-dimethylaminopropionyl)forskolin expressed by the formula as an active ingredient. The daily dose of the compound which is the active ingredient is within the range of 0.001-30mg/kg in the case of parenteral administration and 0.003-3000mg/kg in the case of oral administration.
Patent JP-S57172575-A (JP)
Title: Accommodating container for discoid information medium
Inventor: TAJIKOME KOUICHI
IPC: G11B17/043
Filed: 1981-04-16
Abstract: PURPOSE:To hold a discoid recording medium without any play by fixing it in a accommodating container in contact with its internal wall. CONSTITUTION:To the upper half body 5 of a accommodating container 4, a magnet 6 is fitted corresponding to a magnetic plate 3 so that a discoid recording medium 1 is fixed. When this container 4 is attached to a reproducing device, an opening and closing door 8 is opened by sliding in a sliding groove. A driving motor 14 moves up and the magnet 16 attracts the discoid recording medium 1. The driving motor 14 rotates the discoid recording medium 1 and reproduction is carried out.
Patent JP-S53140366-A (JP)
Title: Formation of protrusions on synthetic resin plates
Inventor: FUKI HIDEO
IPC: B29C48/305
Filed: 1977-05-14
Abstract: PURPOSE: To form good protrusions in an extrusion line with certainty and efficiency continuously, by cooling parts except where the protrusions are to be formed, and by forming the protrusions on the uncooled parts. 
     COPYRIGHT: (C)1978,JPO&Japio