baber/WOPTO huggingface dataset:
Patent JP-H07225683-A (JP)
Title: Device and method for arithmetic control
Inventor: YAMAZAKI TATSUO
IPC: G06F15/78
Filed: 1994-05-19
Abstract: PURPOSE:To eliminate the need of describing the address of a branching destination during a program step, to shorten the respective program steps and to effectively utilize a memory for storing programs. CONSTITUTION:This device is provided with a program counter 13 for counting the execution addresses of the program, a program register 33 for holding the program step read from a ROM 32 storing the programs corresponding to the value of the program counter 13, a gate control circuit 34 for judging a case that the program step held by the program register 33 is the leading position of a loop processing, a stack memory 36 for saving the count value of the program counter 13 corresponding to the judged result of the gate control circuit 34 and a multiplexer 19 for reading the count value saved in the stack memory 36 and setting it to the program counter 13 when it is judged that the loop processing is repeated at the end of the loop processing.
Patent JP-H05279779-A (JP)
Title: Aluminum alloy sheet excellent in formability and hot workability and its production
IPC: C22F1/047
Filed: 1992-03-31
Abstract: PURPOSE:To improve the formability and hot workability of a high Mg aluminum alloy sheet used, e.g. for automobile body sheet. CONSTITUTION:This sheet is a sheet of aluminum alloy excellent in formability and hot workability and having a composition which contains, as essential components, 5.0-9.0%, by weight, Mg, 0.1-0.5% Cu, and 0.01-0.1% Cr and also contains Fe and Si limited to <=0.25%, respectively, and further contains one or >=2 kinds among 0.02-0.2% Zr, 0.001-0.05% Ti, 0.0001-0.002% B, and 0.01-0.25% V and has the balance Al with inevitable impurities. This alloy is subjected to heating up to 450-540 deg.C at <=60 deg.C/min temp. rising rate and to holding at the temp. for <=24hr to undergo homogenizing treatment, followed by hot rolling at <=500 deg.C.
Patent JP-2000298511-A (JP)
Title: Equipment diagnosing device and recording medium
Inventor: KAKOMOTO YUTAKA
IPC: G05B23/02
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an equipment diagnosing device capable of diagnosing a plant without using a diagnostic measuring means. SOLUTION: The equipment diagnosing device monitors the plant by extracting a combination of parameters having correlation from at least one kind of measured values acquired by plural measuring means 7, 8, 10, 15 to 17 and at least one kind of controlled variables to be processed by a control device 1 for controlling the plant and comparing the value of a parameter obtained during the operation of the plant with the correlation to check their consistency.
Patent JP-H05279379-A (JP)
Title: Ganglioside mg3 composition and its production
IPC: C07H15/10
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the subject composition having more excellent protecting effects on infection with influenza virus, etc., than conventional ganglioside separated bovine brain by hydrolyzing milk-derived ganglioside with sialidase. CONSTITUTION:Milk-derived ganglioside GD3 is treated with sialidase and only one sialic acid at an unreduced end is hydrolyzed so that milk-derived ganglioside GD3 is deacylated to give the objective composition comprising a mixture of gangliosided CM3 formula I to formula IV (R is fatty acid residue and the number of carbons IS C220, C230, C240 or C241). Specifically, ganglioside GD3 is suspended or dissolved in 20-200mM buffer preferably solution and treated with 2-20m unit sialidase based on 1mg substrate. For example, sialidase derived from Vibrio cholerae or Clostridium is used as the sialidase.
Patent JP-S63272712-A (JP)
Title: Direction alternative device for transfer machine
Inventor: HIROTA KASHICHI
IPC: B65G47/24
Filed: 1987-04-28
Abstract: PURPOSE:To automate alignment of articles, by a method wherein an aligning device for an article, e.g. spoons, which has a wide part and a narrow part and a deviated center of gravity position, after the articles are aligned in a longitudinal direction, the narrow part is conveyed to a position above a span space, and through utilization of a shape and a center of gravity position, only in an article in one form is caused to pass the span space. CONSTITUTION:Spoons 1 are aligned in a longitudinal direction by means of longitudinal positioning guides 2 and 2, and are conveyed forward by means of endless belts 33a, 33a, and 32a. The tip of the article is protruded in a position above a span space 4. In this case, when a wide part 10 of the spoon 1 is positioned frontward in an advancing direction, at the same time when the wide part 10 is separated from belts 33a' and 33a', the spoon 1 is dropped from a front inclination drop part 40 by means of a center of gravity position. When a narrow part 11 forms a front end and the wide part 10 is up, the narrow part 11 is inclined downward and is thrusted in the front inclination drop part 40 for a drop. Thus, only the spoon in a state that the narrow part 11 is positioned in front and the wide part 10 is down is forced to pass. This constitution enables automation of alignment.
Patent JP-H10302819-A (JP)
Title: Fuel cell generating set
Inventor: SAITO HAJIME
IPC: H01M8/14
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To ensure simplification, high efficiency, and cost reduction of a fuel cell generating set by combusting an anode exhaust gas containing unburned combustibles and a cathode exhaust gas containing oxygen and supplying a part of the cathode exhaust gas together with that exhaust gas to a carbonic- acid gas recycle line. SOLUTION: In a reformer 22, anode and cathode exhaust gases are combusted by a combustor 22b, that exhaust gases is mixed with air through a carbonic-acid gas recycle line 10 together with a part of a bypassed cathode exhaust gas through a heating chamber of a main body 22a, and is supplied to a cathode of a fuel cell 20. On the other hand, city gas and steam mixture gas supplied to the reformer of the main body 22a is reformed in hydrogen rich, is supplied to an anode, and generates the fuel cell 20. Further, exhaust heat of the excess cathode exhaust gas is utilized for a turbine compressor 28 and a turbine power generator 29 of air supplied to a cathode, and that turbine exhaust gas is utilized as a heat source of a steam generator 30 for a fuel gas material.
Patent JP-H11287967-A (JP)
Title: Projection device
Inventor: BESSHO YOSHINORI
IPC: G02B27/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser pointer which can plot a geometric pattern in addition to a straight line or an ellipse with wide scanning width. SOLUTION: A mirror 21 having a magnet 23 is formed atop of an elastic wire 25 and an alternating magnetic field is given from the outside by chip coils 31 and 32 to swing the mirror. Laser light is reflected on the mirror to plot a pattern. Specially, the rear end part of the elastic wire 25 is pressed and clamped by a holder receiver 26 and a holder presser 27 and its cross section is made elliptic. The elastic wire whose cross section is made elliptic differs in elastic coefficient in its major axis direction (x direction) and minor axis (y direction), so that resonance frequency spectra ωx and ωy in the respective directions are separated.  Therefore, when one resonance frequency is used, excitation in one axis direction is prevented from leaking in the other axis direction and a lateral line when a given frequency is smaller than ωx, an ellipse when an intermediate value, and a longitudinal line when larger than ωy are plotted. When its frequency-divided wave is applied, a geometric pattern based upon circular motion and elliptic motion is plotted.
Patent JP-S5439784-A (JP)
Title: Liquid metal circlating system containing chamber
Inventor: KUROKAWA MASAO
IPC: G21C9/00
Filed: 1977-09-05
Abstract: PURPOSE: To prevent the failure of a liner due to thermal stress, by means of arranging channel members containing downward flanges of the liner between the outer circumferences of the liners installed on the bottom surface of a containing chamber, and of filling a low melting point alloy within the channel members.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H044044-A (JP)
Title: Catalyst for reducing nitrogen oxide
Inventor: TABATA KENJI
IPC: B01D53/94
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a catalyst having high activity without using rhodium by depositing barium-copper multiple oxide having a cubic crystal structure with a binder on the surface of a honeycomb molded body made of inorg. heat- resistant material. CONSTITUTION:A honeycomb molded body made of inorg. heat-resistant material such as cordierite, alumina, etc., is used. On the surface of this body, barium- copper multiple oxide having a cubic crystal structure is made to deposit with an inorg. binder. The barium-copper multiple oxide having a cubic crystal structure accelerates the reaction of nitrogen oxides with carbon monoxide or with various unburnt hydrocarbon. Thereby, the obtd. catalyst can be used as a high-active catalyst for reducing nitrogen oxide without using expensive rhodium.
Patent JP-S5534808-A (JP)
Title: Driving switching transistor
Inventor: KAMIJIYOU KUNIO
IPC: H03K17/04
Filed: 1978-09-01
Abstract: PURPOSE: To reduce a switching loss by flowing a reverse current to the bases of switching transistors in DC-DC converters and the like and shortening the switching time.  
     CONSTITUTION: The ON action of a switching transistor Q1 is performed by giving a base current thereto by the ON action of a driving transistor Q3. The OFF action of the switching transistor Q1 is performed by turning both driving transistors Q3 and Q4 ON simultaneously and by shorting both ends of the primary winding of a driving transformer T2, that is equivalent to the shorting of the base and emitter of the transistor Q1, therebt the base signal is reduced to zero and carriers are quickly discharged. The similar action is also performed when a switching transistor Q2 is OFF, thereby the collector current is quickly reduced to zero. In this constitution, the switching time is shortened and the switching loss is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5630457-A (JP)
Title: Amino resin molding material and production thereof
Inventor: OOTA AKIHIRO
IPC: C08L61/00
Filed: 1979-08-20
Abstract: PURPOSE: To produce titled molding material which is suitable for use in the production of a mahjong tile, etc. and whose apparent density is high, by a method  wherein caprolactam and water or methyl alcohol together with a hardener, a releasing agent and a colorant are added to the dried material of an amino resin molding  material.  
     CONSTITUTION: A base material such as pulp is impregnated with an amino resin precondensate (e.g. a urea resin, a melamine resin, etc.). The resin-impregnated base material is dried with heating at a temp. of 80W95°C to remove water, whereby the reaction of the resin is allowed to proceed to some degree. To the resulting dried material of the amino resin molding material are added a drying agent (e.g. ammonium chloride, etc.), a releasing agent (e.g. zinc stearate, etc.) and a colorant together with 1W5wt% (based on the weight of the dried material) of caprolactam. While these components are mixed together by means of a ball mill, 0.1W1wt% (based on the weight of the dried material) of water or methyl alcohol is added to the mixt. over 3W5hr. Further, the mixing is continued to obtain the desired amino resin molding material having high apparent density. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5229128-A (JP)
Title: Hard copy device of crt display unit
Inventor: TANIE KATSUNORI
IPC: G06K15/12
Filed: 1975-09-01
Abstract: PURPOSE: To reduce the numbers of connecting cables as well as the distortion of image, by means of superposing the sampling signal on a part of video signal to be transmitted to the copying unit, thereby performing sampling of video signal owing to this sampling signal, and printing it through taking out the information out of it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000081503-A (JP)
Title: Variable-focal lens device
Inventor: SASAYA TAKUYA
IPC: G02B3/14
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a variable-focal lens device simple in structure and small in man-hours for the manufacture while the temperature compensation is possible. SOLUTION: This variable-focal lens device is provided with a lens member 2 constituted of a lens container 3 forming an inner space 30 out of a transparent elastic film 51 and a transparent sealing member 41 and a transparent liquid 6 filled in the inner space 30, a lamination type piezo-electric actuator 1 to deform the transparent elastic film 51 by varying the inner pressure of the inner space 30 and vary the focus of the lens member 2 and a tank 8 communicating with the inner space 30 through a narrow passage 9. The tank 8 and the narrow passage 9 absorb thermal variation in the volume of the transparent liquid 6 increased/decreased due to thermal expansion the contraction and form a temperature compensation part 7 without corresponding to radical vibration components of the pressure by the lamination type piezo-electric actuator 1.  Therefore, it is of a simple structure and easy to manufacture inexpensively while the temperature compensation is possible.
Patent JP-S62263127-A (JP)
Title: Remedy for tumor by self-derived lak cell, interleukin-2 andornithine decarboxylase inhibitor
Inventor: TERII ERU BOURIN
IPC: A61K31/195
Filed: 1987-05-01
Abstract: Ornithine decarboxylase inhibitors when administered in conjunction with autologous LAK cells and interleukin-2 provide for an enhanced treatment of neoplastic disease states. This enhancement is provided by the ability of an ornithine decarboxylase inhibitor to reduce tumor load and to enhance interleukin-2 production in T helper cells.
Patent JP-H045098-A (JP)
Title: Memory card and apparatus for preparing the same
Inventor: KOHAMA KYOICHI
IPC: B42D15/10
Filed: 1990-04-24
Abstract: PURPOSE:To mechanically reinforce the end part of a card substrate and to inexpensively obtain a memory card enhanced in operative reliability by providing an upper beam part and a lower beam part in an opposed state in the vicinity of the upper surface opening and insertion opening of the card substrate. CONSTITUTION:An upper beam part 11 is formed to the part between the upper surface opening 13 and insertion opening 21 of a card substrate 1, that is, the upper end edge where the upper surface 16 and the side end surface of the substrate are connected. A lower beam part 12 is formed in the vicinity of the insertion opening 21, that is, at the lower position opposed to the upper beam part 11. An inclined surface 122 is formed to the lower beam 12 in order to smoothly insert a cantilever connector. Further, the upper beam part 11 and the lower beam part 12 are opposed each other on the same side surface in a vertical direction. By this constitution, the mechanical strength in the vicinity of the end part of the card substrate is increased and the bending of a memory card can be effectively prevented.
Patent JP-S60251443-A (JP)
Title: Backup device of programmable controller
Inventor: KAKIHARA KENJI
IPC: G05B9/03
Filed: 1984-05-28
Abstract: PURPOSE:To improve the reliability of backup and to execute restoration easily by providing the titled device with two storage devices for storing and copying data on the way and a switching control circuit for detecting abnormality and switching a bus to the normal side. CONSTITUTION:Normally, changeover switches 54-56 are connected to the A side and a CPU1 in a working system is connected to an I/O 6 through a system bus 100 to control the I/O 6. When abnormality is generated in the working system, the changeover switch 54-56 are turned to the B side through the switching control circuit 52 under the condition that a trouble detecting signal 200 in the working system is activated and a trouble detecting signal 200 in a waiting system is inactive. Thus, the control is continued without stopping the system by using the data on the way at a normaly time. When the trouble is restored, backup operation is executed for the waiting system in control operation. If the abnormality is generated in the waiting system, the waiting system is automatically swiched to the working system to continue the control.
Patent JP-H05297919-A (JP)
Title: Numerical controller
Inventor: MIZUNO HIROSHI
IPC: G05B19/4065
Filed: 1992-04-24
Abstract: PURPOSE:To improve the throughput and secure the safety of an operator. CONSTITUTION:The numerical controller which has a communication interface 4 is provided with a reception interval calculating means 14 which calculates a reception interval according to information from a last reception time recording area 12 and updates the information in the last reception time recording area 13 and a reception interval information updating means 15 which updates the information in a reception interval information recording area 13. Further, this numerical controller is provided with a processing program analyzing process interruption appearance probability calculating means 16 which calculates the appearance probability of processing program analyzing process interruption according to the reception interval information. When the appearance probability calculated by this processing program analyzing process interruption appearance probability calculating means 16 exceeds a specific value, an abnormality process 17 is carried out.
Patent JP-S61264343-A (JP)
Title: Developing agent composition for color photographic sensitive material
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C7/413
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a compsn. comprised of a part-agent contg. a p- phenylenediamine type color developing agent stably storable for a long period in a concd. state without evolving any harmful gas, superior in dissolution performance, and also in photographic characteristics, such as fog resistance and max. density, by incorporating said part agent with an org. solvent, and adjusting to a pH of 5-8. CONSTITUTION:The developing compsn. is composed of >=2 kinds of part-agents and can be made practicable by mixing them with water, and the part-agent containing a p-phenylenediamine type color developing agent in incorporated with an org. solvent and its pH is adjusted to 5-8. As the p-phenylenediamine type color developing agent, primary phenylenediamines and their derivs. are useful, and above all, preferable ones are aromatic primary amines each having at least one water-soluble amino group, and especially, compds. represented by the formula shown on the right.
Patent JP-H05125610-A (JP)
Title: Special cross section yarn and its production
Inventor: KOTANI TOSHIHIKO
IPC: D06M101/16
Filed: 1991-04-10
Abstract: PURPOSE:To obtain the title yarn with pearl-toned luster, comprising single filaments each having special cross section shape by allowing a highly oriented undrawn yarn of thermoplastic synthetic fiber to travel between a vibrational element vibrating at both specific amplitude and frequency and a receiving jig. CONSTITUTION:A highly oriented undrawn yarn of e.g. polyester is heat treated at a temperature higher than its glass transition temperature and allowed to travel between (A) a vibrational element vibrating at an amplitude of 10-100mum and frequency of >=15KHz and (B) a receiving jig, thus obtaining the objective special cross section yarn where (1) portions with the cross section shape of each single filament unevenly deformed in its longer direction and among them and (2) bent portions differing in shape or size among the single filaments from one another are randomly arranged.
Patent JP-2000299900-A (JP)
Title: Audio reproducing device
Inventor: ISHII TORU
IPC: H04S1/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an audio reproducing device that easily provides an excellent sound field by adjusting a sound field at a position of a user hearing actually. SOLUTION: This audio reproducing device is provided with speakers L15a, R15b that receive a measured signal and output a sound wave for measurement, a detection section 16 that detects a sound field in the vicinity of both ears of a user when the sound wave for measurement is outputted, a calculation section 17 that receives a result of detection by the detection section 16 to calculate a characteristic of the sound field, and a signal processing section 18 that applies signal processing to a reproduction signal on the basis of the result of calculation by the calculation section 17, and the speakers L15a, R15b receive the reproduction signal processed by the signal processing section 18 and output the sound wave for acoustic reproduction.
Patent JP-S61266302-A (JP)
Title: Recovering method for concentrated oxygen
Inventor: HARUNA KAZUO
IPC: B01D53/047
Filed: 1985-05-17
Abstract: PURPOSE:To improve the rate of recovery of O2 by adsorbing a gaseous mixture of O2 with N2 to molecular sieve comprising zeolite packed in an adsorption vessel and desorbing under specified conditions. CONSTITUTION:Molecular sieve comprising zeolite is packed in a first - third absorption vessel (I-III). Then, a gaseous mixture consisting of O2 and N2 is boosted from atmospheric pressure to 500mm H2O ata. with a blower A, and introduced into the first adsorption vessel I through a valve 1 to remove N2 by adsorption. The gas is stored in a product gas tank C through a valve 7. On one hand, a valve 11 of the second adsorption vessel II where desorption has been finished is opened and remaining O2 in the adsorption vessel III and at the outlet of the vessel is recovered through the valves 15, 17; the procedure is ceased when the pressure drop between the second and the third adsorption vessel attains 100-400mm Hg. At the same time, a valve 6 of the third adsorption vessel III is opened and gaseous N2 in the vessel is desorbed and discharged with a vacuum pump B. Then, O2 generated in the product tank C is introduced into the second adsorption vessel II from which O2 has been recovered while controlling the flow rate at a fixed value with a valve 18. Thus, preparation for adsorption is completed.
Patent JP-S587985-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAYAMA MITSUO
IPC: H04N5/335
Filed: 1981-07-07
Abstract: PURPOSE:To prevent the signal charge from being left half stored in one read and eliminate the residual image on the image pickup screen due to the excessive signal charge, by connecting a diode, which has a function to clip the potential of a diode for signal storage, to the diode for signal storage in a photodetecting part. CONSTITUTION:A row of photodetectors a1-an consisting of signal charge storage diodes, where a photoconductor film for conversion from an optical signal to an electric signal is formed in a solid-state image pickup device and the optical signal charge generated in this photoconductor film is stored, and a row of photodetectors b1-bn which read in the charge from a row of photodetectors a1-an and transfer the charge vertically in the direction of a code PT are provided. A diffusion layer 15 forming the second diode which has the conduction type opposite to that of the first diode part 1 is provided in the first diode part 1 of a row of photodetectors a1-an in this constitution and is insulated from a metallic electrode 2 of the diode part 1 and is connected to a polysilicon electrode 16 by a contact part 17. An optical voltage is applied to the diffusion layer through the electrode 16 to clip the potential of the diode part 1, thus preventing the signal charge from being left half stored.