baber/WOPTO huggingface dataset:
Patent JP-S6262044-A (JP)
Title: Transmission gear for power vehicle
Inventor: HYODO OSAMU
IPC: F16H63/34
Filed: 1985-09-09
Abstract: PURPOSE:To improve safety of a vehicle when it is in operation, by constituting a device such that a reversing side solenoid in a forward-reverse switching oil hydraulic clutch is deenergized so as to place a car body in a condition incapable of reversing only when both a main and subtransmission are shifted to a high speed side. CONSTITUTION:A power transmission mechanism has a main transmission B, performing speed change over plural stages, while a subtransmission C, enabled to be switched to a high speed, standard and a low speed, and said mechanism, further providing inside a forward-reverse switching oil hydraulic clutch A performing a change of advance direction by on-off operating a solenoid valve 46, provides switching means in each transmission B, C turned off when it is shifted to a high speed position. And when the both switching means are turned off, the mechanism, outputting an off-signal from an output line 44 of an off-circuit 43, prevents a reversing side solenoid 45 of the solenoid valve 46 from being energized. In this way, the mechanism improves safety of a vehicle by enabling it to be prevented from reversing.
Patent JP-S6442846-A (JP)
Title: Package for semiconductor device
Inventor: KOISHI KEIJI
IPC: H01L23/50
Filed: 1987-08-10
Abstract: PURPOSE:To increase the efficiency by a method wherein zigzag in line leads are formed symmetrically in the alternately intersecting direction opposite to that of reference package. CONSTITUTION:Leads 1, 2,...N of one package P1 are protruded intersecting with one another alternately while the leads 1', 2'...N' of the other package are protruded intersecting with one another alternately in the opposite direction so that the package P1 may be aligned with the position of lead when it is reversed. Consequently, when packages P1, P2 are inserted into respective through holes S1, S2,...SN on a substrate B from the surface and the rear side, the leads performing the same functions excluding the leads 3, 4, 3', 4' are inserted into the same through holes. Through these procedures, semiconductors can be mounted from both sides of the surface and the rear side by commonly using the substrate B.
Patent JP-H0249542-A (JP)
Title: Fruit with sweet-boiled taste and production thereof
Inventor: MATSUNAGA HIDEO
IPC: A23L19/00
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the subject fruit of high merchandise value by removing fluff on the exodermis, forming specific cuts on the periphery and permeating and pickling a sweetener solution into the flesh while keeping the fruit shape without loss thereof. CONSTITUTION:Fluff on the exodermis is removed and fruits 6, such as apricot, are passed between many disklike cutters 2 mutually arranged at an interval and a guide plate 3 provided in a curved form so as to keep a prescribed gap from the peripheral surfaces of the cutters 2. Thereby, many parallel cuts 7 having a prescribed depth from the outer peripheral surface are formed in the afore-mentioned fruits 6 with the cutters 2 over the whole outer peripheral length thereof. A sweetener solution, such as sugar, citric acid or liquid sugar, is permeated through the above-mentioned cuts into the fruits 6 while keeping the shape thereof without loss. Thereby, the objective sweet-boiled fruits are obtained.
Patent JP-H1144643-A (JP)
Title: Evaluating method for treated substrate and purifying method
Inventor: SAITO MASAMI
IPC: G01N21/62
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to evaluate local contamination on the surface of a treated substrate such as a semiconductor board. SOLUTION: By treatment with a treatment solution containing radioactive metal isotopes a board having had a predetermined processing, radioactive metal isotopes are caused to adhere to fluorine or a fluorine compound 15 on the surface of the treated substrate. Moreover, an exposed medium is exposed by the radioactive metal isotopes adhering to the treated substrate. This exposed medium is developed. An image obtained by this developing process is quantitatively analyzed. A selective adhering condition of the radioactive metal isotopes to the surface of the treated substrate is evaluated on the basis of an analysis result obtained by an analyzing process.
Patent JP-H0542101-A (JP)
Title: Endoscope
Inventor: KIRA HITOSHI
IPC: G02B23/24
Filed: 1991-08-09
Abstract: PURPOSE:To provide the endoscope having an auxiliary injection device with an auxiliary injection mouthpiece to which a syringe cannot be directly mounted. CONSTITUTION:This endoscope has the auxiliary injection device 2 with the auxiliary injection mouthpiece 6 which feeds liquid or gas in an auxiliary manner to the mid-way of a pipeline for supplying disposed in the endoscope and is connected to the syringe 52 via a tube to be exclusively used. A means 6a for prohibiting the insertion of the syringe 52 is provided on the inside surface of the above-mentioned auxiliary injection mouthpiece 6.
Patent JP-H0622916-A (JP)
Title: Estimation of dipole
Inventor: MUSHA TOSHIMITSU
IPC: A61B5/0476
Filed: 1992-07-03
Abstract: PURPOSE:To obtain the dipole estimation method for estimating the correct position of a dipole and the vector component by taking account of the difference of the elec tric conductivity at each part which causes the generation of error, by reducing the square error between the measured electric potential on the surface of a living body and the electric potential calculated from the electric potential distribution calculated in each region which is obtained by the division according to the electric conductivity. CONSTITUTION:In the first step S1, a model divided into three layers: brain 1, skull 2 and a head skin 3 is set, and study is performed for each layer. In the second step S2, the electric potential distribution on the head surface which is generated by the dipole (d) in the brain is obtained by the boundary element method. In the third step S3, each discretion algebraic equation is formed in each region, and in the fourth step S4, a total equation is formed by using the boundary condition for resolving each equation. In the fifth step S5, the total equation is resolved, and in the sixth step S6, each electric potential Ucal at the electrode position on the head surface is obtained. In the seventh step S7, the position of the dipole and the vector component are corrected so that the square error between the actually measured electric potential and Ucal is made min.
Patent JP-S6094606-A (JP)
Inventor: HOSODA HACHIROU
IPC: A41D31/00
Filed: 1983-10-26
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-S59155008-A (JP)
Title: Method for controlling generation of heat of heater of resin sheet thermoforming machine and the like
Inventor: NAKAMURA TAKAAKI
IPC: B29C51/42
Filed: 1982-11-16
Abstract: PURPOSE:To lower the momentary maximum load of all of heaters, by dividing all heater elements into heat generating control groups, and controlling each of the elements by the logical product of each of the time difference signals for the groups and each of the control signals for the heater elements. CONSTITUTION:A heating apparatus used in a thermoforming machine or the like is composed of a plurality of heater elements 11 each of which is provided with a contactless relay SSR, and the component of heating time control output signals 12 of a microcomputer is inputted into each of the contactless relays SSR so that the heating control time is controlled individually for the heater elements. The heater elements are grouped into groups 13a-13c, and time difference signals 14a-14c for staggering a unit time (t) are outputted from the microcomputer so that each of the heater elements 11 can be controlled to generate heat by the logical product of the corresponding heat generating time control output signal 12 and the corresponding time difference signal 14.
Patent JP-H0639505-A (JP)
Title: Method for casting molten titanium-containing stainless steel
Inventor: TANAKA YUJI
IPC: B22D11/116
Filed: 1992-07-28
Abstract: PURPOSE:To cast a titanium-containing stainless steel cast slab without surface layer inclusion defect caused by titanium nitride. CONSTITUTION:By arranging a partition wall 5 communicating the molten steel at the bottom part in the inner part of a tundish 2, the tundish is divided into a cooling zone 2C and a heating zone 2H. Then cooling materials 9A, 9B are charged into the molten steel M2C poured into the cooling zone 2C from a ladle 1 and dipped. By bubbling gaseous Ar from a porous nozzle 7, the molten steel temp. is lowered to the prescribed temp. and the precipitated titanium nitride is floated up and separated. Successively, after rising the temp. of the molten steel M2H flowing to the heating zone 2H with a heater 8 to the prescribed temp., the molten steel is cast into a mold 3. Thus, the development of scab flaw defect in a hot coil is prevented, and the save of the man-hour for cleaning and the cost and the improvement of the product yield can be obtd.
Patent JP-2000026596-A (JP)
Title: Production of polyaniline
Inventor: HIGASHIMURA HIDEYUKI
IPC: C08G73/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To carry out oxidative polymerization of aniline in the presence of oxygen in a low pH region by using a catalyst comprising a transition metal compound and a specific cyclic tetradentate ligand compound. SOLUTION: Aniline is polymerized at pH<=3 in the presence of oxygen by using a catalyst comprising a group 4 to 11 transition metal compound [preferably iron (II) chloride, cobalt (II) sulfate, etc.], and a cyclic tetradenate ligand compound represented by the formula (R1 is a bifunctional organic group having N atom, O atom or the like as a coordinating atom) (e.g. 1,4,8,11- tetraazacyclotetradecane). The reaction is preferably carried out at 0-50 deg.C by using 0.01-20 mol.% of the above transition metal compound and 0.01-20 mol.% of the compound represented by the formula in the presence of a solvent in an amount so as to provide 1-20 wt.% of the aniline concentration. A strong acidic compound such as hydrofluoric acid is preferably added in order to regulate the pH to <=3.
Patent JP-H02196-A (JP)
Title: Method for controlling extravasation of leukocyte
Inventor: YUUJIN SHII BUTSUCHIYAA
IPC: C07K16/00
Filed: 1988-08-11
Abstract: Novel antibodies that recognize endothelial cell surface molecules or synovial-specific leukocyte homing receptors and block leukocyte extravasation are provided. These antibodies recognize either tissue-specific endothelial cell surface molecules or a synovial-specific leukocyte cell surface glycoprotein and block lymphocyte migration from the blood into tissues such as mucosal lymphoid organs, peripheral lymph nodes, and synovium. Also described are novel endothelial cell surface proteins involved in leukocyte extravasation, having a molecular weight of approximately 58,000 to 69,000 daltons, which express a tissue-specific determinant, as well as a synovial-specific leukocyte glycoprotein of approximately 90,000 daltons. The antibodies are used in compositions to treat individuals having a disease or inflammation-associated pathology in which leukocyte extravasation plays a role.
Patent JP-H0250656-A (JP)
Title: Data communication equipment and frequency detection circuit and frequency conversion circuit used therefor
Inventor: BABA SEIICHIRO
IPC: H04J1/00
Filed: 1988-08-12
Abstract: PURPOSE:To reduce the delay time and to obtain fast response performance by discriminating each zero cross interval of 2 frequency components being components of an input FSK signal based on a data string obtained from sampling and a reference detection window corresponding to each period of two components and converting the frequencies into other two frequencies. CONSTITUTION:A data before one arithmetic cycle fetched in an internal register of a DSP 23 and a present data are subject to exclusive OR by an arithmetic unit of the DSP 23 and when the present data and the data of one preceding cycle differ, it is discriminated to be a zero cross point of a sinusoidal wave. Then a data is read from an address going back by a half and one and a half period of the frequency to be discriminated from the present circular buffer address in the presence of edge detection and whether or not an edge data exists therein is detected. Thus, the delay time in the processing such as edge detection, frequency discrimination and frequency conversion is 1.5 period of the input sinusoidal wave as the principles and the delay time is remarkably reduced than that in a conventional circuit.
Patent JP-H0860997-A (JP)
Title: Constructing method for tunnel and tunnel construction member
Inventor: MORO TAKASHI
IPC: E21D11/40
Filed: 1994-08-25
Abstract: PURPOSE: To eliminate limitations on the shapes of a truck and a segment and to allow a moving truck to freely pass the following truck by pre-forming a step portion inside segment pieces placed in a position where a side wall is formed after assembly, and assembling the segments. CONSTITUTION: To construct a tunnel using a shield construction method, a step 200 extending in the direction of excavation is pre-formed inside segments 21-1, 21-3 placed in a position where, after segment assembling, a side wall is formed. As the segments 21 to 23 are assembled in sequence, racklike steps that continue in the direction of excavation are provided in right and left side shadows inside the tunnel. The following truck is run on the steps. Thus the need for a rail for the following truck is eliminated and limitations on the shapes of the truck and the segment are eliminated, and the step portion can have a variety of applications as part of a construction member.
Patent JP-H0250787-A (JP)
Title: Ic card and its program rewriting system
Inventor: SHINAGAWA TORU
IPC: B42D15/10
Filed: 1988-08-12
Abstract: PURPOSE:To shorten the program rewriting processing time of an IC card by constituting a processing program as the set of a partial program, providing a control information storing area to store control information indicating the substance of the storing area of the repective partial programs and making the control information of the area arbitrarily settable. CONSTITUTION:One processing program is constituted dividable as the set of some partial programs 7a to 7n so that it may be divided into the storing areas less than the size of the program respectively and may be stored, as control information to indicate the substance of the storing area in which the respective partial programs 7a to 7n are stored, a storing area 6 of attribute information to store the physical address or the top address of the respective storing area, area length, etc. is provided, for instance, and the attribute information is made arbitrarily settable. Thus, on rewriting the program, it is satisfied with transmitting the partial program necessary to be rewritten from the external device of an IC card reader/writer, etc. simply, and it is not necessary to execute to processing to rewrite the whole program at an IC card side.
Patent JP-S6092193-A (JP)
Title: Hydraulic control unit for suction plate arm
Inventor: SATOU YUKIO
IPC: B63C1/02
Filed: 1983-10-26
Abstract: PURPOSE:To prevent any damage to a docking or undocking truck due to the said horizontal force from occurring, by limiting the horizontal force, being right-angled with the docking to undocking ruck pivoted on with an arm, to the fixed allowable value or less at all times even if a turning angle of the suction plate arm attracting a ship is varied. CONSTITUTION:A turning angle signal for a suction plate arm is inputted into a table reference circuit 127 of an operation control part 124 from an angle detector 123. Since this table reference circuit 127 is prestored of a relationship between a turning angle of the arm making a right-angled horizontal angle with a docking or undocking truck acting on a tip part of the suction plate arm constant and a pressure setting value of two relief valves 121 and 122 at both head and rod sides of a turning hydraulic cylinder 96, it outputs the said pressure setting value commensurte to output of a conversion circuit 126 to an operation circuit 128 which controls the pressure setting value of these relief valves 121 and 122 on the basis of this output. Therefore, since pressure in each chamber of the hydraulic cylinder 96 is limited to the setting value, the said horizontal force is limited to below the specified value in consequence.
Patent JP-S6446349-A (JP)
Title: High speed testing system for communication system equipment
Inventor: YAMAMOTO RITSU
IPC: H04L69/40
Filed: 1987-08-14
Abstract: PURPOSE:To improve a throughput by generating transmission data and the expected data of response required for a transmission/reception test without interposing a test part to instruct a test content before executing a transmission/reception service, and processing all operations from a transmission service to the confirmation of the normality of the response by a control part without interposing a simultaneous test part. CONSTITUTION:Before the transmission/reception service is started, a communication control equipment 3 generates the transmission data and the expected data as a terminal control table corresponding to terminal equipments 311, 312,... 31n which perform the service by interposing the test part that is the set of decodable codes, and after the service is started, the control equipment 3 processes all operations from the transmission service to the confirmation of the response by using those data without interposing the test part. Therefore, the control equipment 3 can execute the processing without performing the processing where the test part interposes which causes the lowering of the throughput during performing a transmission/reception processing, thereby, it is possible to realize high traffic for the test of the communication control equipment with tendency to be made into high speed, a large capacity, and a high grade of function. In such a way, it is possible to improve the accuracy of logical qualification.
Patent JP-H0736013-A (JP)
Title: Production of phase control element for wobbling
Inventor: KATAOKA NOBUE
IPC: G02F1/1341
Filed: 1993-07-22
Abstract: PURPOSE:To provide a liquid crystal phase control element for wobbling which exhibits a good memory characteristic and contrast and has drastically improved responsiveness by making it possible to surely and easily produce the element and to sufficiently preventing the intrusion of ions in particularly the stage when the intrusion of the ions is liable to arise in the process for production of the liquid crystal element by first and second disposition. CONSTITUTION:This process for production of the phase control element 3 for wobbling has a stage for forming optically transparent electrodes 13, 14 on optically transparent substrates 20, 21, a stage for forming oriented films on these electrodes, a stage for conducting the first disposition to prevent the intrusion of the ions before formation of the oriented films, a stage for disposing the plural substrates 20, 21 to face each other on the oriented film side after the formation of the oriented films and adhering the substrates to each other apart a specified spacing placed therebetween, a stage for injecting the liquid crystals 15 into this spacing, a stage for conducting the second disposition to prevent the intrusion of the ions prior to injection of the liquid crystal 15 and a stage for sealing at least a liquid crystal injection port after injection of the liquid crystal 15.
Patent JP-H02199008-A (JP)
Title: Production of aluminum nitride powder and sintered aluminum nitride compact
Inventor: BANDO TAKASHI
IPC: C01B21/072
Filed: 1989-08-02
Abstract: PURPOSE:To rapidly obtain high-purity and fine particulate readily sinterable AlN powder at a low cost by sintering a mixture of an Al-containing compound with beta-alanine in a nonoxidizing atmosphere containing N2. CONSTITUTION:An Al-containing compound, such as Al(NO3)3 or AlCl3, is homogeneously mixed with beta-alanine in a state of an aqueous solution and dried to remove moisture and afford a mixture. The drying temperature in this case is, e.g. within the range of 70-200 deg.C, more preferably about 100-200 deg.C. The above- mentioned mixture is then calcined at >=900 deg.C, preferably about 1200-1800 deg.C in a nonoxidizing atmosphere, such as Ar, containing N2, to afford the objective AlN powder. The afore-mentioned AlN powder in a state of an added sintering assistant, such as Y2O3, is then sintered at >=1200 deg.C, preferably about 1400-2000 deg.C in the same nonoxidizing atmosphere as that described above to afford a sintered AlN compact.
Patent JP-H0733250-A (JP)
Title: Material force-feeding device
Inventor: SATO TOMIO
IPC: B65G51/02
Filed: 1993-07-22
Abstract: PURPOSE:To provide a material force-feeding device by which a material can be sucked from a bag for storing a fluid material with no remains so as to be force-fed. CONSTITUTION:A bag 10, which stores a fluid material 11, is arranged inside a container 13 such as a pail can with its upper end opened. A force-feeding means 15 is inserted into the bag 10 from the upper side, and can force-feed the material 11 according to a descent of the force feeding means 15. On the lower end opening side in a passage 16 of a suction pipe part 17 constituting the force-feeding means 15, a projecting member 30 is partially projected downward from the opening end face of the passage 16 by the predetermined length.
Patent JP-H0548118-A (JP)
Title: Semiconductor pressure sensor
Inventor: SATO KIMITOSHI
IPC: H01L29/84
Filed: 1991-08-12
Abstract: PURPOSE:To obtain a semiconductor pressure sensor having very high sensitivity against pressure. CONSTITUTION:A very thin diaphragm 2A is formed by utilizing a silicon oxide film 3 formed on the surface side of the diaphragm 2A and the first and second silicon substrates 1A and 11 stuck to each other with a sticking interface film 12 in between for offsetting the influence of a glass coat 7, etc.
Patent JP-S6182976-A (JP)
Title: Power source device for dc arc welding
Inventor: IWATA AKIHIKO
IPC: B23K9/10
Filed: 1984-09-28
Abstract: PURPOSE:To prevent the break of an invertor without increasing a spatter during welding by making so that the short circuit current can be clipped by the current in the second target value at the time of the abrupt variation in a welding load, especially of the short circuit of the welding load. CONSTITUTION:The titled device is constituted of the first target value setting circuit 18 setting up the first target value V1, the second target value setting circuit 15 setting the second target value V2 at a little higher point than the first target value V1, the current detector 10 detecting the current of the welding load a PID control circuit 12 in which compares the output signal thereof with the current waveform in the first target value V1, and controls so as to coincide a welding current with the current waveform in the first target value V1, the second current control circuit 14 clipping the short circuit current of the time when the welding load is short-circuited by the current in 2nd target value V2 and the driver 11 for invertor driving to actuate the invertor 4, with comparing.
Patent JP-2000033704-A (JP)
Title: Apparatus and method for processing nozzle hole of ink jet printer
Inventor: YANAGISAWA YOSHIYUKI
IPC: B23K26/382
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the processing accuracy of a pair of nozzle holes for ejecting and mixing two liquids and to reduce the processing time. SOLUTION: A laser beam 2 emitted from a laser generator 3 is divided by a spectroscope 7 and each of the divided laser beams 2a, 2b is shaped by optical masks 9a, 9b, respectively. Each of the shaped laser beams 2a, 2b is collected by optical lenses 10a, 10b, respectively to be emitted on a nozzle substrate 4, then a pair of nozzle holes 2a, 2b are formed at the same time.