baber/WOPTO huggingface dataset:
Patent JP-H0873357-A (JP)
Title: Therapeutic agent for senile dementia or alzheimer's disease
Inventor: KAWAGOE JUNICHI
IPC: A61P25/28
Filed: 1994-09-05
Abstract: PURPOSE: To provide a therapeutic agent for senile dementia and Alzheimer's disease which contains a compound represented by a specific formula as an active ingredient, thus is excellent in inhibition of nerve cell deciduation with aging and in cerebral function improvement with toxicity reduced. CONSTITUTION: This therapeutic agent contains a compound of the formula (R<1> -R<6> are a lower alkoxy; A, A' are each a lower alkylene), preferably N,N'- bis-[4-(3,4,5-trimethoxyphenyl)butyl]homopiperazine or its acid adduct (for example, hydrochloride), as an active ingredient. The compound of the formula is preferably obtained by carrying out the reaction between 1-chlor-4-(3,4,5- trimethoxyphenyl) butane, homopiperidine, potassium carbonate, potassium iodide and dimethylformamide at 100 deg.C for 1 hour.
Patent JP-S6272197-A (JP)
Inventor: TAGUCHI NARUTOSHI
IPC: H05K3/34
Filed: 1985-09-26
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-S59144653-A (JP)
Inventor: BERUNHARUTO KURENKERU
IPC: D03D49/66
Filed: 1983-11-11
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-S59102337-A (JP)
Inventor: MATSUOKA SHIGEMITSU
IPC: A01G13/02
Filed: 1982-12-03
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-H0947054-A (JP)
Title: Dynamic brake circuit for servo motor
Inventor: INABA JUICHI
IPC: H02P6/24
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To simplify the circuitry by controlling first and second switching groups to close one switching group simultaneously. SOLUTION: A control means 1 delivers a control signal for closing the switching means in one of first or second switching group (TRa, TRc, TRe), (TRb, TRd, TRf) simultaneously and forms a closed circuit through a parallel connection circuit for each phase of a servo motor M. Depending on the relationship of voltage of respective phases of servo motor M, a current flows from one phase to another phase of servo motor M through the switching means TRa-TRf in the closed circuit and diodes Da-Df. The current is converted through the internal resistance of closed circuit into heat and consumed. Consequently, the servo motor M is applied with dynamic brake.
Patent JP-S60103708-A (JP)
Title: Piezoelectric vibrating component using vibration proof composite substance
Inventor: WAKINO KIKUO
IPC: H03H9/02
Filed: 1983-11-09
Abstract: PURPOSE:To obtain a piezoelectric vibrating component in which spurious vibration is suppressed effectively by taking a simple countermeasure that a vibration proof composite substance is used for an outer case material. CONSTITUTION:The vibration proof composite substance constituting a case 10 is made of a mold where piezoelectric powder material and high polymer resin material are mixed and a leakage path is formed to the mixed mold. The thickness vibration being the spurious vibration is delivered to the case 10 via terminals 8, 9. Then the vibrating energy of the spurious vibration is absorbed to the piezoelectric powder material and converted into electric charges, which are leaked from the leakage path and dissipated as heat. Furthermore, the structure is that the high polymer resin material is distributed in a form of matrix to the solid part of the piezoelectric powder material, then a large mass and a large elastic coefficient are obtained, and functions attenuating electrically the spurious vibration and also suppressing mechanically the spurious vibration are provided altogether.
Patent JP-H0870872-A (JP)
Title: Gen coding amine-oxidizing enzyme
Inventor: KUMAGAI HIDEHIKO
IPC: C12N15/09
Filed: 1994-09-05
Abstract: PURPOSE: To obtain the amine-oxidizing enzyme gene containing a DNA coding an amine-oxidizing enzyme produced with an amine-oxidizing enzyme-producing bacterium, not requiring a complicated culture process and a purification process, and capable of industrially producing the amine-oxidizing enzyme. CONSTITUTION: This amine-oxidizing enzyme gene contains a DNA coding an amino acid sequence of the formula or coding an amine-oxidizing enzyme produced from an amine-oxidizing enzyme-producing bacterium such as a microorganism belonging to the genus Aspergillus such as Aspergillus niger M-62 strain. The gene is preferably used for producing the amine-oxidizing enzyme.
Patent JP-H0871150-A (JP)
Title: Syringe
Inventor: CHIN TAKAO
IPC: A61M5/34
Filed: 1994-09-05
Abstract: PURPOSE: To provide a safe syringe that prevents a used needle from being stuck into other place. CONSTITUTION: A syringe comprises a hollow needle 2 normally supported eccentrically in a front portion of a cylinder 11; a plunger 31 that can slide freely and linearly in the cylinder 11 for performing injection; and a coupling member 30 mounted to the plunger 31. Coupling member 30 is formed to be coupled freely with at least a bias socket 27 constructed by forming a recess in the rear portion of the hollow needle 2. The bias socket 27 is usually shaped to a cone comprising a conical axis tilting outward from a needle axis 200 of the hollow needle 2.
Patent JP-H0495532-A (JP)
Title: Driving force controller for four-wheel drive vehicle
Inventor: TAKEMURA MOTOI
IPC: B60K17/348
Filed: 1990-08-13
Abstract: PURPOSE:To keep off any spin of a vehicle in a four-wheel locked state as well as to improve the extent of braking force by means of a four-wheel mode, by controlling a clutch which selects 2WD from 4WD and vice versa according to an on-off state between an accelerator and a brake and a running state in a vehicle. CONSTITUTION:A transfer 1 releases a power transmitted state between a front-wheel driving system 11 and a rear-wheel driving system 12, and it assembles a clutch 2 for selecting 2WD from 4WD. In addition, on-off operation of the clutch 2 is performed by an actuator 15 operating by means of hydraulic pressure out of a hydraulic unit 9. Moreover, operation for feed of hydraulic pressure to this actuator 15 takes place with a command of a controller 10. On the other hand, each detection signal of an accelerator switch 6, a brake switch 7 and a lateral acceleration sensor 8 is inputted into the controller 10. When a lateral acceleration value is more than the specified value, by way of example, the clutch 2 is controlled so as to be disengaged, through which a braked state is selected to a 2WD mode, thus any possible occurrence of a car spin is avoided in this way.
Patent JP-H1149914-A (JP)
Title: Polyvinyl alcohol composition
Inventor: KATAYAMA TETSUYA
IPC: C08K3/24
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which emits less odor of the constituent polyvinyl alcohol, especially an odor called a fish odor and originating in a lower amine compound by mixing a polyvinyl alcohol having cationic groups in the molecule with a specified amount of a water-soluble metal sulfate. SOLUTION: It is desirable that the cation-modified polyvinyl alcohol has a content of cationic groups present in the molecule of 0.01-20 mol.% in terms of structural units, a degree of saponification of 70-100 mol.% and a degree of polymerization of 200-30,000. The water-soluble metal salt may be anything that itself is odorless and is water-soluble and colorless. Above all, from the viewpoint of safety and noncorrosiveness to equipment, it is desirably aluminum potassium sulfate or aluminum sodium sulfate. The mixing ratio is such that it is used in an amount of at most 10 pts.wt. per 100 pts.wt. cation-modified polyvinyl alcohol. There is no particular limitation on the method for producing the composition. Also, various additives may be added to the composition within the scope not detrimental to the effect.
Patent JP-H0375838-A (JP)
Title: Address trace device
Inventor: TAKAHASHI KOICHI
IPC: G06F11/28
Filed: 1989-08-17
Abstract: PURPOSE:To set the storage capacity of a trace memory to be small by storing an instruction address consisting of only a specified instruction code. CONSTITUTION:The device is constituted by including an evaluation debug system 1, a program memory 2, the trace memory 3, a code comparison circuit 4, a count circuit 5, a point circuit 6, a maintenance system 7, a selector 8 and an address setting circuit 9. When the instruction codes of a program being the object of tracing are compared and when the compared results agree, the address is stored in the trace memory 3. Thus, the size of the trace memory 3 is set to be not so large.
Patent JP-H09316488-A (JP)
Title: Concentrated liquid detergent composition
Inventor: AMANO HIDEO
IPC: A61Q5/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a shampoo, etc., capable of improving reduction in packaging container and efficiency of distribution and exceeding in foaming properties, foam durability, cleaning power, fluidity, etc., comprising a specific nonionic surfactant, its isotonic agent and an anionic surfactant. SOLUTION: This composition comprises (A) 10-85wt.% of a polyalkylene glycol type nonionic surfactant, (B) 5-45wt.% of an isotonic agent of a surfactant which has an isotonic action on the component A and is a semi-polar, amphoteric or cationic surfactant and (C) 1-25wt.% of such as a polyoxyethylene alkyl or alkenyl sulfuric ester salt, an α-olefin sulfonate, an alkylbenzenesulfonate, an alkyl or alkenyl ether carboxylate or an acylamino acid salt in the total content of the surfactants of 40-90wt.%.
Patent JP-S6455661-A (JP)
Title: Data processor
Inventor: OSHIMI TETSURO
IPC: G06F13/18
Filed: 1987-08-26
Abstract: PURPOSE:To prevent the hang-up of a bus to avoid system down even in case of the occurrence of trouble in ready signal generation of a memory or an input/output controller, by monitoring a ready signal and invalidating the ready signal after transmission of this signal for a preliminarily determined time. CONSTITUTION:A wait control circuit 9 which receives a ready signal 15a generated in an input/output controller IOC 3 immediately sends it as a ready signal 15b to a CPU 1 and starts counting of the low level time of the ready signal 15a. If the number of insertions of bus timing based on this counting exceeds the number of insertions preliminarily allowed in a system, the wait control circuit 9 which detects this state forcibly performs the signal processing and restores the ready signal 15b to the CPU 1 to the high level to terminate the bus cycle though the ready signal 15a continues to be in the low level. Thus, hang-up of the bus is prevented to advance the execution of the CPU 1, and system down is avoided.
Patent JP-2001042989-A (JP)
Title: Window controller and recording medium
Inventor: MIKOTA SATOSHI
IPC: G06F3/048
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To enable window control which lightens the burden of operation of a user by making the user select a desirable item, displaying a display object corresponding to the selected item and controlling a window corresponding to the selected display object. SOLUTION: A selection part 1 displays a list of selectable items and also displays a selected item. Display objects 2 are different corresponding to items selected at the selection part 1. A bar-shaped window 3 displays the selection part 1 and display objects 2. Moving operation and deforming operation are possible and the selection part 1 and display objects 2 are rearranged corresponding to the deforming operation. A window 4, corresponding to the respective display objects 2 displayed according to the items selected at the selection part 1, is controlled in response to an operated display object 2. Under this control, a window 4 is newly opened or actively displayed.
Patent JP-S60100500-A (JP)
Inventor: FUJIMOTO KOUZOU
IPC: H05K9/00
Filed: 1984-10-09
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-H0262230-A (JP)
Title: Manufacture of conductive polyolefin foam
Inventor: MASUKO YOSHIAKI
IPC: B29K23/00
Filed: 1988-08-29
Abstract: PURPOSE:To lower a surface resistance value, and to increase an expansion ratio by melting a polyolefin resin and fillers in a granule mixer, adding and mixing conductive carbon to the mixture, manufacturing a master batch article and kneading the master batch article with a compounding agent in a short time by a kneader after preheating. CONSTITUTION:A polyolefin resin is melted and mixed in a granule mixer together with fillers. A fixed quantity of conductive carbon is added to the mixture, mixed sufficiently, and discharged through a mixer for cooling, thus acquiring a granular master batch article. The mixer, which hardly has a kneading effect or has no effect on the chains of substantially dispersed conductive carbon even when it kneads the materials, the so-called granule mixer, is used. The acquired master batch article is preheated, and kneaded with a compounding agent required such as a foaming agent, a crosslinking agent, a foaming assistant, other additives, etc. in a short time by a kneader, thus obtaining a foamable composition.
Patent JP-S59101545-A (JP)
Title: Suction device of rotary piston engine
Inventor: TADOKORO ASAO
IPC: F02B53/04
Filed: 1982-12-02
Abstract: PURPOSE:To increase the charging efficiency ranging from a medium rotation area to a high rotation area and improve the output by properly setting each open period of high-load and low-load suction ports, the position of a communication path communicating high-load and low-load suction passages of each cylinder, and the length of a passage between high-load suction ports of both cylinders and a passage between low-load suction ports. CONSTITUTION:The open period thetas of a high-speed suction port 4 is set in a range of 270-320 deg. for the rotation angle of an eccentric shaft 8, and the open period thetap of a low-load suction port 3 is set in a range of 230-290 deg. for the rotation angle of the eccentric shaft 8. In addition, high-load suction passages 21a, 21b of each cylinder are communicated to each other with a high-load communicating path 25 downstream a throttle valve 23, and low-load suction passages of each cylinder are communicated to each other with a low-load communicating path 27 downstream a throttle valve 22. On the other hand, the length Ls of a passage between high load suction ports of both cylinders is set in a range of 0.57-1.37(m).
Patent JP-H0632817-A (JP)
Title: Production of binder for resist
Inventor: SATO MITSURU
IPC: C08F8/04
Filed: 1992-07-17
Abstract: PURPOSE:To easily produce a binder for resist, having high transparency in a short-wavelength range and leaving no residue after the development of resist by purifying a hydrogenated polyhydroxystyrene having a specific hydrogenation ratio using a specific purification process. CONSTITUTION:A binder for resist is produced by (A) dissolving a hydrogenated polyhydroxystyrene having a hydrogenation ratio of 1-40mol% (preferably 15-30mol%) and a weight-average molecular weight of 3,000-15,000 (preferably 5,000-10,000) [preferably hydrogenated poly(4-hydroxystyrene)] in a polar solvent (e.g. N-methylpyrrolidone) at a concentration of 1-50wt.%, adding 100-500 pts.wt. (based on 100 pts.wt. of the polar solvent) of an aliphatic hydrocarbon solvent (e.g. n-hexane) to the solution, thoroughly agitating the mixture, leaving at rest to effect the phase separation, collecting the lower polar solvent layer and removing the solvent therefrom or (B) dissolving a hydrogenated polyhydroxystyrene similar to the compound used in the process A in a lower aliphatic alcohol, leaving at rest to precipitate the insoluble component and removing the precipitated component.
Patent JP-H0891376-A (JP)
Title: Pallet and manufacture thereof
Inventor: TOKAWA YOSHITERU
IPC: B65D19/32
Filed: 1995-07-28
Abstract: PURPOSE: To provide a pallet and manufacture thereof wherein deflection of a part of a pallet near an opening, into which a fork is inserted and which is mechanically weak, is reduced to improve the strength of the pallet, while keeping the weight thereof smaller. CONSTITUTION: A pallet is comprised of material such as resin or resin containing filler, and it includes a top board 3 and a bottom board 4 and a large number of ribs are provided to connect the top board 3 and bottom board 4, and openings 7, as insertion holes, into which forks are inserted, are provided in some of the ribs. And at least ribs 11b out of the ribs on the upper side and underside of the opening are formed crosswise and a reinforcing plate 10 is disposed on the upper surface and lower surface of the opening to connect the ends of the ribs.
Patent JP-H1133635-A (JP)
Title: Method for forming ring groove for resistance welding by coining
Inventor: HIRASAWA KATSUYOSHI
IPC: B21J5/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To form a straight and narrow width ring groove in high productivity without breaking a forming punch by reshaping the bulging to the inside of a ring groove upper end part caused in coining through ironing with a forming punch. SOLUTION: A bulged part 11a of a reshaping punch 11 lower end part is faced to a communicating hole 2 of a bronze body 1 down to a position reaching more downward than a depth of a ring groove to be formed. A narrow width ring groove 4 is formed around a communicating hole 2 of an upper face of the body 1 by pressing a blade part 12a of a ring punch 12. At a state a blade part 12a of the ring punch 12 is fitted into the ring groove 4, ironing by the bulged part 11a of the reshaping punch 11 is conducted. The bulged part to the inside of the ring groove 4 upper end part caused in coining is reshaped by ironing. The productivity is improved due to coining by a press.
Patent JP-S59100828-A (JP)
Title: Polarimeter
Inventor: SAIJIYOU YUTAKA
IPC: G01J4/04
Filed: 1982-12-02
Abstract: PURPOSE:To measure optical rotation with high responsiveness and at a high angle by making current flow into a Farady cell arranged on an optical path and measuring the angle of optical rotation of a sample from a current value when optical rotation due to the sample cell is compensated. CONSTITUTION:Light projected from a light source 1 is made incident to the Farady cell 5 through a lens 2, a monochromatic filter 3 and a polarizer 4, reflected by reflectors 15, 16 and made incident to a detector 8 through a sample 6 and an analyser 7. When no sample is contained in the sample cell 6, the angle of optical rotation is 0 deg.. When a sample is supplied to the sample cell 6, the polarized surface of light at the analyser 7 is alpha deg. when a detector 8 detects the shift of the angle of optical rotation from 0 deg., current is made flow into a Farady coil 52 through a counter 10 and a power amplifier 11 so that the output of the detector is turned to ''0'', and the polarized surface of the Farady cell 5 is rotated by -alpha deg.. Since the current value is proportional to the angle of rotation of the polarized surface, optical rotation is measured with high responsiveness and at a high angle.
Patent JP-H0378154-A (JP)
Title: Automatic storage
Inventor: UMEGAKI SUNAO
IPC: G11B17/22
Filed: 1989-08-18
Abstract: PURPOSE:To find out the ejection of an article such as a recording medium, etc., and the abnormality of a housing mechanism at early stages by counting the moving distance of a hand after detecting a flag with a sensor. CONSTITUTION:When a medium 11 is taken out, the hand 2 is driven from an initial position to a storage 1 with a motor 4 via a belt 3, and when the flag 9 is detected with the sensor 10, a control part 7 drives the motor 4 only for constant time decided in advance, then, a stopping state is set. A position P2 where the flag 9 is detected with the forward completion sensor 10 is set at the position (P) this side before the true forward completion position(targeted position) P1 of the hand 2. And the flag 9 of the hand 2 is detected at the position P2 with the sensor 10, and the rotation of the motor 4 i.e. the forward progressive distance of the hand 2 is counted with the operations of an encoder 5 and a counter 6, and when it exceeds the value of a distance P, the stoppage of a motor driving part 8 is controlled, which prevents collision occurring. In such a way, the stoppage of the hand 2 can be accurately detected.
Patent JP-S6192587-A (JP)
Title: Production of l-phenylalanine
Inventor: FUKUHARA NOBUHIRO
IPC: C12P13/22
Filed: 1984-10-12
Abstract: PURPOSE:To produce L-phenylalanine, by treating a specific fungus with methyl cinnamate and ammonia (donor) in an aqueous medium in the presence of an organic solvent. CONSTITUTION:A fungus (e.g., Rhodotorula glutinis ATCC10788) capable of producing L-phenylalanine ammonia-lyase is cultivated, and a culture solution, or a mold collected from the culture solution or a treated material of it is prepared. Then, it is treated with an aqueous solution containing >=1mol ammonia or ammonia donor (e.g., NH4Cl) with 8-11pH and >=0.05mol methyl cinnamate in the presence of water and 0.7-50% organic solvent (e.g., toluene) to form two layers with water at 20-45 deg.C for 10-72hr, to give phenylalanine.
Patent JP-S6366270-A (JP)
Title: Ink composition
Inventor: JIYON ERU SUTOFUERU
IPC: C09D11/328
Filed: 1987-08-26
Abstract: PURPOSE:To provide the titled composition composed of a vehicle and a specific dye containing tetramethylammonium cation, having improved solubility of the dye, free from generation of crust and kogasin and suitable for ink-jet printing, etc. CONSTITUTION:The objective composition can be produced by compounding (A) a vehicle consisting of (i) about 5-95% water and (ii) at least one kind of component (e.g. diethylene glycol) selected from glycols and glycol ethers and (B) a dye having at least one functional group with negative charge. At least a part of the plural anions of the dye forming a complex with sodium cation is substituted with tetramethylammonium cation. The amount of the component B in the component A is <=0.1mol.
Patent JP-S58112376-A (JP)
Title: Light emitting element array
Inventor: FURUTA HIDEYA
IPC: H01L33/00
Filed: 1981-12-25
Abstract: PURPOSE:To absorb the dispersion of the light intensity of each light emitting element and thus contrive the uniformity thereof easily and highly accurately, by trimming each resistor. CONSTITUTION:On the surface of a ceramic substrate 1, a plurality of light emitting elements 21-2n constituted of an LED, a laser diode, etc. are arranged and formed in an array form on a common electrode 2, and each conductor foil 4, connected electrically to each light emitting element 21-2n respectively via a bonding wire 3, is formed. On the back surface of the ceramic substrate 1, resistors for trimming 51-5n corresponded to each light emitting element 21-2n are respectively formed together with electrodes 6. Accordingly, the array is constituted, by electrically connecting each electrode 6 to each conductor foil 4 on the surface side respectively via through holes 7.
Patent JP-H0376905-A (JP)
Title: Water-proof floor
Inventor: MATSUMOTO YOICHI
IPC: E01C3/06
Filed: 1989-08-18
Abstract: PURPOSE:To permit complete water-proofing treatment of the whole surface of floor by a method in which asphalt-concrete paving plates are laminated on a base floor with water-proof layer and an asphalt-concrete gravel layer is placed on the part not covered with the asphalt-concrete plate and hot-bonded. CONSTITUTION:Asphalt-concrete plates 4 are laminated through reformed asphalt layer 6 on the surface of a concrete base floor 2 having water-proof layer 3 on its surface. An asphalt gravel layer 5 consisting of aggregate nuclei covered with reformed asphalt layer is placed on the parts not covered with the plates 4 on the surface of the floor 2. The floor 2 and the layer 5 are hot-bonded by heating by means of torch, etc.