baber/WOPTO huggingface dataset:
Patent JP-H11122841-A (JP)
Title: Secondary battery apparatus
Inventor: ARAI MASAHIRO
IPC: H02J7/35
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent the over discharge of a secondary battery in a secondary battery apparatus having a solar battery, by controlling the changeover of the switches of the apparatus for changing over its charged state into its non- charged state, and vice versa based on the sensed results of its charged state. SOLUTION: A secondary battery package 1 is connected removably with a used appliance via its output terminals 30, 31. Hereupon, providing connectively a secondary battery 5 between the output terminals 30, 31, a solar battery 3 is connected in parallel with the secondary battery 5 via a reverse-current preventing circuit 7, a charging switch 9, and a resistor 32 to provide further a discharging switch 10 between the output terminal 31 and the positive-side terminal of the secondary battery 5. Then, sensing the voltage of the secondary battery 5 by a sensing circuit 33, the opening and closing controls of the charging and discharging switches 9, 10 are performed by a control circuit 11 correspondingly to these sensed results.  As a result, the charging of the secondary basttery 5 is started when its voltage falls below the lower limit value thereof and its charging is stopped when its voltage exceeds the upper limit value thereof to make its over discharge preventable.
Patent JP-H07154075-A (JP)
Title: Insulating adhesive material and production of multilayer wiring board employing the same
Inventor: TSURU YOSHIYUKI
IPC: H05K3/46
Filed: 1993-11-30
Abstract: PURPOSE:To provide an insulating adhesive material for facilitating interlayer connection while realizing both the moldability for multilayer bonding and inhibition of oozing out of resin, and to produce a multilayer wiring board efficiently using the insulating adhesive material. CONSTITUTION:The insulating adhesive material is employed when a multilayer wiring board is produced by laminating a board formed with a circuit and an insulating adhesive material subjected to drilling. The insulating adhesive material is provided with the flexibility at stage B and UV-curability.
Patent JP-H03158994-A (JP)
Title: Prepaid card transaction processor
Inventor: HORI MASAKI
IPC: G07F7/08
Filed: 1989-11-17
Abstract: PURPOSE:To store a large quantity of data related to the transaction history into a prepaid card, and to realize long-term use and multipurpose use as well by making transaction processing using an optical card as the prepaid card possible. CONSTITUTION:The device is constituted by providing a means which reads and writes the data of the inserted optical card, and a control means which calculates the amount of the transaction based on the read out data related to the transaction history, compares this amount of the transaction with the data related to the read out prepaid balance, updates the data related to the prepaid balance according to a compared result, and writes this data in the optical card. Accordingly, the transaction using the optical card becomes possible. Thus, a large quantity of the data can be stored in the prepaid card, and besides, the transaction processing can be executed by using the prepaid card whose use is made multipurpose.
Patent JP-S62155293-A (JP)
Title: Substantially pure non-informational polydeoxyribonucleotidehaving biological activity and its production
Inventor: PIETORO BIANCHINI
IPC: C07H1/08
Filed: 1986-12-18
Abstract: Prodn. of non-informational, pure polydesoxyribonucleotides (PDRN) having biological activities comprises (a) pulping the placenta of emochorial mammals; (b) thermal inactivation of endogenous desoxyribonucleases liberated during antolysis; (c) controlled proteolysis of the material; (d) sepn. of insoluble residue from the aq. phase; (e) sepn. of PDRN from the liq. by complexation with solid or liq. quat. bases or by salt formation with divalent metals; (f) purificn. of PDRN after decomplexation or elution with solns. of alkaline earth metal salt; and (g) controlled partial depurinisation of native PDRN in order to eliminate the informational capability (viruses, onogenes). The SO obtd. PDRN are claimed characterised by anticomplement activity in vitro; inhibition of chemical mediators of inflammation in vitro; inhibition of inflammation due to corragheenin or foreign bodies; inhibition of leucocyte migration in vivo; and therapeutic activity on "cervico-vaginities, lesions, due to dithermocoagulation, extropion and transformations areas" (Si2).
Patent JP-H10144139-A (JP)
Title: Conductive paste fr filling via hole and printed wiring board using the paste
Inventor: ISHIMARU YUKIHIRO
IPC: H05K1/09
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having an electric connection between conductors at a high reliability, by filling a conductive paste in a via hole as well as realizing a low viscosity of conductive paste which is used in the electric connection between conductors of a printed wiring board while increasing its conductivity. SOLUTION: To this conductive paste, a liquid metal as the whole body or a part of a conductive filler to compose the paste is included. Favorably, this paste is composed of 80 to 95wt.% of solid metal; 0.1 to 20wt.% of liquid metal; and the remaining wt.% of resin and a hardener. As the liquid metal, an alloy such as Ga-Sn, Ga-In, Ga-Sn-In, or Ga-Sn-Zn, is used.
Patent JP-H06122689-A (JP)
Title: Production of silicon-containing acetamide derivative
Inventor: SHINOHARA NORIO
IPC: B01J31/12
Filed: 1992-10-12
Abstract: PURPOSE:To produce a high-purity silicon-containing acetamide derivative in high yield. CONSTITUTION:Acetamide or N-trimethylsilylacetamide is reacted with N- trimethylsilylimidazole to give a silicon-containing acetamidc derivative, which is taken out from a reaction system by distillation operation according to the degree of the formation to produce a silicon-containing acetamide derivative. The reaction is carried out in the presence of an organic sulfonic acid to give the silicon-containing acetamide derivative.
Patent JP-H03160540-A (JP)
Title: Circulating method for electronic document
Inventor: TOYOFUKU TETSUYUKI
IPC: G06F17/21
Filed: 1989-11-17
Abstract: PURPOSE:To easily grasp a circulating condition and a circulated result by connecting an information processor on an information present side and an information processor on a side to receive an electronic document by a transmission line and circulating the circulating order of the document together with the circulating document. CONSTITUTION:The circuit of an information processor 1A on an information presentator side is connected to an information processor B of a first circulation requiring person and an information processor 1C of a second circulation requiring person by a transmission line 2 such as an Ether Net cable, etc. in a state so that information can be transmitted. The circulating order of the electronic document is circulated together with the circulating document. Thus, the document is circulated in a company, etc., by using the information processors 1A-1C and the circulating condition and result of the circulating document are immediately grasped.
Patent JP-2001119723-A (JP)
Title: Still object image detector and still object image detection method
Inventor: YAMAMOTO KIYOSHI
IPC: H04N5/225
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To generate an image resulting from photographing only a target object by eliminating a mobile object passing the front and rear of the object. SOLUTION: A two-dimensional image each of pixels of which corresponds to visual sense information of an object and a three-dimensional image in pairs with this two-dimensional image and each of pixels values of a which corresponds to distance information up to the object are photographed respectively by a prescribed number of times. The distance information and the visual sense information obtained by the 1st photographing are substituted into variables D and P respectively. The pixel value ON of the three-dimensional image photographed at the N-th order is compared with the variable D. When the DN is smaller than the D and the pixel of the N-th three-dimensional image has a pixel value remoter in distance than the variable D, the variables D, P are updated with the pixel values DN, PN of the N-th three-dimensional image and the N-th two-dimensional image.  After repeating this (steps 401-410) for a prescribed number of times, the two-dimensional image using the variable P for the pixel value is generated.
Patent JP-2001128490-A (JP)
Title: Switched reluctance motor and rotation-control device
Inventor: KASHIWAGI HIDEKI
IPC: H02P23/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-scale rotation-control device that can accurately detect the rotation position of the rotor of a switched reluctance motor, even if a power voltage is reduced. SOLUTION: In the rotation-control device, when an excitation current is energized to a U phase, the winding inductance of V and W-phases is detected (S52), is compared (S54), and is energized from the U-phase to the W-phase when the W-phase becomes larger than the V phase (S56). Then, the winding inductance of the U and V phases is compared, furthermore, that of the U and W phases is compared, and the switching destination of the excitation current is successively changed in the order of W, V, and U phases (S58 to S68). In this manner, by comparing the value of the winding inductance of the winding of two phase where the excitation current is not energized, accurate switching timing is detected, thus smoothly changing the conduction destination of the excitation current.
Patent JP-H07308179-A (JP)
Title: Method and device for determining density of fiber material stream on cigaret producing machine
Inventor: ARUMANDO NEERI
IPC: G01N27/22
Filed: 1994-12-05
Abstract: PURPOSE: To provide an exact and high reliability method and device for determining the quantity of tobacco in the stream of materials without using any sensor containing harmful radiations. CONSTITUTION: This device is provided with a 1st capacitance sensor 19 for generating a 1st signal as the function of the density of dried tobacco contents in a stream 17 of fiber materials such as tobacco, for example, and the density of water contained in it, 2nd ultrasonic sensor 18 for generating a 2nd signal correlative to the density of dried components in the stream 17 of fiber materials and 1st generating means 22 for generating a 3rd signal showing the density in the stream of tobacco materials while being supplied with these 1st and 2nd signals.
Patent JP-H04175440-A (JP)
Title: Combustion condition detecting device
Inventor: MARU HIROSHI
IPC: F02D45/00
Filed: 1990-11-08
Abstract: PURPOSE:To detect the operating condition of an internal combustion engine securely with receiving almost no influence by an external cause by forming a light radiated from a light radiating body provided in a combustion chamber to a signal precessing circuit through a light transmitting body, and detecting the combustion condition by observing from the outer side. CONSTITUTION:A sensor is installed by penetrating the wall 1 of a cylinder head, and the tip of the sensor is projected in a combustion chamber 2. In this case, a light radiating body 4 is provided and formed at the top end of a rod-form heatproof light transmitting body 3. And the light transmitting body 3 is held by a holding member 5, and the holding member 5 is screwed to the wall 1 through a washer 6. Furthermore, an optical connector 7 is screwed to the holding member 5, and the light transmitting body 3 is connected to an optical fiber 8 optically. On the other hand, at the outgoing side of the optical fiber 8, a lens 9, a filter 10, and a lens 11 are provided, and a specific wave-length light of the transmitting light is entered to a light detector 12. And the electric signal of the light detector 12 is amplified by an amplifier 13, and fed to a signal precessing circuit 14.
Patent JP-H11131564-A (JP)
Title: Sanitary flushing device
Inventor: SATO HIROSHI
IPC: E03D9/08
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To design a tank capacity larger than a portable sanitary flushing device, in which a driving unit and a tank are unified, while using sufficient flushing water and washing private parts. SOLUTION: The sanitary flushing device has a nozzle unit 40 for flushing having a nozzle 41 for ejecting flushing water 1, a driving unit 10 supplying the nozzle unit 40 for the flushing with flushing water 1 and a tank 20, in which flushing water 1 is stored, and the tank 20 is formed in structure, in which the tank 20 can be mounted and demounted to and from the driving unit 10. Only the tank 20 can be separated from the driving unit 10 when flushing water 1 is supplied by the structure. Accordingly, the tank 20 may not be carried out together with the driving unit 10.
Patent JP-H01141003-A (JP)
Title: Preparation of ceramic hollow body
Inventor: ARAKAWA KENJI
IPC: B28B1/26
Filed: 1987-11-27
Abstract: PURPOSE:To mold a ceramic hollow body which does not need an inner face treatment, by casting a slip containing a ceramic powder and an aqueous or organic dispersion medium in a water-absorbing mold of a specific shape and making the ceramic powder to a specified thickness while a forced flow is generated in the casted slip. CONSTITUTION:A slip containing silicon nitride, a sintering aid and water is cast in a cavity 5. Then, a rotating body 2 is sunk therein in such a way that a rotating blade 21 is buried in this cast slip and this blade 21 is rotated by driving a motor with no. of revolutions so as not to drag air thereinto. A layer of the ceramic 4 is formed by depositing the ceramic powder in the slip 3 on the mold face of this plaster mold 1 for 30min. Then, the rotating body 2 is taken out of the cavity 5 and thereafter the slip is discharged and the mold is released. As the uniformity of the slip is thereby kept, the thickness of the deposited layer becomes uniform and unevenness of the inner face can be thereby very small.
Patent JP-H06182263-A (JP)
Title: Nozzle for liquid sprayer
Inventor: SATO TAKEO
IPC: B05B1/30
Filed: 1992-11-11
Abstract: PURPOSE:To provide a nozzle for a liquid sprayer which jets a fixed quantity of liquid without depending on pressure of supplied air and excels in portability. CONSTITUTION:In a pressure reducing cylinder 14, a pressure reducing air injection chamber 12 which communicates with an air jet port 2 and a movable piece 13 which constitutes the rear end wall of the pressure reducing air injection chamber 12 and moves backwards in the pressure reducing cylinder 14 with the increase in pressure of air injected into the pressure reducing air injection chamber 12 are provided. When pressure of the air exceeds a prescribed one, the pressure reducing air injection chamber 12 communicates with an air discharge chamber 16 communicating with the outside space through a clearance between the rear opening and tapered notch of the pressure reducing cylinder 14 and the tip part of the bar-like projection of a pressure reducing piece 15.
Patent JP-H06152192-A (JP)
Title: Mounting method for semiconductor chip
Inventor: KASAHARA SHINICHI
IPC: H05K13/04
Filed: 1992-11-12
Abstract: PURPOSE:To make a semiconductor chip mounting equipment small-sized. CONSTITUTION:When a board 3 is bonded to the surface of a board 2, electrode terminals are formed on the surface of a protruding part of the board 2 which part protrudes from the board 3. When a semiconductor chip 5 to be connected with the electrode terminals is mounted, input leads 24 and output leads 23 are formed on a flexible wiring film 21. Inner end potions of the input leads 24 and the output leads 23 are connected with an I/O pad of the semiconductor chip 5. After the outer end portions of the output leads 23 are connected with the electrode terminals, the wiring film 21 is so bent that the section is U-shaped. Thereby the semiconductor chip 5 is positioned on the surface of the protruding part of the board 2.
Patent JP-H01144801-A (JP)
Title: Dielectric filter
Inventor: SOGO HIROYUKI
IPC: H01P1/20
Filed: 1987-12-01
Abstract: PURPOSE:To improve the amplitude deviation characteristic of a dielectric filter by eliminating the grounded electric conductor of the lower part of a strip line to the extent of the lambda/2 (lambda= wave length) of it connected to the dielectric oscillator of a TE01delta mode. CONSTITUTION:An input side and an output side are made to be a microstrip line 4 and simultaneously to that, the grounded electric conductor 2 of the lower part to the stripline 1 connected to the dielectric oscillator 5 of the TE01delta mode is eliminated to the extent of the lambda/2 length of it. Therefore, as the no- load Q of the strip line 1 is made to be bigger according to the eliminated part of the grounded electric conductor 2 and simultaneously to that, an electric conductor being adjacent to the oscillator 5 is also eliminated, the no-load Q of it also made to be big and band width is prevented being extended even when the connection of the oscillator 5 and the strip line 1 are strengthened by allowing them to be near. Thus, the amplitude deviation characteristic of the dielectric filters of various band characteristic.
Patent JP-H10139692-A (JP)
Title: Production of cycloolefin
Inventor: SUZUKI TOSHIYUKI
IPC: C07C5/11
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound by partial hydrogenation of a monocyclic aromatic hydrocarbon in excellent reaction result even in a reaction system using an iron-containing material in the presence of a water-soluble alcohol besides a ruthenium catalyst, cobalt sulfate and water. SOLUTION: A ruthenium catalyst component is supported on a carrier by a known impregnating supporting method. The supported amount is 0.1-5wt.%, a silica carrier modified with a transition metal compound, such as a zirconia- modified silica carrier is preferable as the carrier. The catalyst supported on the carrier is reduced and activated in a hydrogen-containing gas atmosphere at 100-450 deg.C, immersed in water of 0.1-10 times as much as the catalyst and is subjected to water contact treatment at a room temperature to 200 deg.C in a hydrogen atmosphere to give a ruthenium catalyst. A monocyclic aromatic hydrocarbon such as benzene is reacted in the presence of the catalyst by adding water of 0.1-5 times as much as the hydrocarbon, cobalt sulfate and a polyhydric alcohol such as glycol at 100-220 deg.C under 0.5-10MPa hydrogen pressure to give the objective compound in high yield.
Patent JP-H03161727-A (JP)
Title: Main subject detector of camera
Inventor: TERASHITA TAKAAKI
IPC: G02B7/28
Filed: 1989-11-20
Abstract: PURPOSE:To allow the exact detection of a main subject even if this subject exits in any position in an image plane by forming the detector in such a manner that the detecting range can be selected. CONSTITUTION:This detector is constituted of a means 31 for designating the detecting range of the subject, a means 32 for displaying this detecting range, and means 25, 26 for detecting the position of the subject existing within the detecting range on the image plane. The detecting range of the subject is designated before photographing in this case and the subject existing within this range is determined as the main subject. The position of this main subject on the image plane is then detected. The distance of the main subject is detected and a photographic lens is set to the lens position corresponding to this distance and is focused in the case of an auto-focusing camera. The information on the position of the main subject on the image plane is recorded on a photographic film simultaneously or before or after photographing. The images 13a, 27a of the subjects 13, 27 are, therefore, respectively photographed on the image plane 39a of the developed photographic film 39 and the position information indicating the position of the main subject on the image plane is recorded on the outside of the image plane 39a. The main subject intended by a photographer is correctly detected by designating the detecting range in such a manner.
Patent JP-H01238589-A (JP)
Title: Crystal of cephem hydrochloride
Inventor: MAEDA YOSHIHARU
IPC: A61P31/04
Filed: 1988-11-28
Abstract: NEW MATERIAL:Crystal of 7beta-[(Z)-2-(5-amino-1, 2, 4-thiadiazol-3-yl)-2-methoxy- iminoac-etamido]-3-(1-imidazo [1,2-b]-pyridazinium) methyl-3-cephem-4- carboxylate hydrochloride shown by the formula or a solvated material thereof. USE:An antibacterial agent against Gram-positive and Gram-negative bacteria having improved shelf stability and sufficiently dissolving in water. PREPARATION:Amorphous 7beta-[(Z)-2-(5-amino-1, 2, 4-thiadiazol-3-yl)-2-methoxyi- minoacetamideo]-(1-imidazo [1,2-b] pyridazinium) methyl-3-cephem-4-carboxylate is dissolved in distilled water and crystallized at room temperature for 1.5hr while stirring. Prepared crystal is dissolved in hydrochloric acid, incorporated with acetone and crystallized to give the title crystal.
Patent JP-H03163519-A (JP)
Title: Liquid crystal display element and manufacture thereof
Inventor: HOSHIKAWA JUN
IPC: G02F1/1339
Filed: 1989-11-22
Abstract: PURPOSE:To control the thickness of the liquid crystal layer in particulate parts and to prevent the fluctuation in the thickness of a liquid crystal layer by incorporating the particulate parts having the particle size larger than the diameter of a fibrous material constituting fibrous assemblage into the fibrous material. CONSTITUTION:This element has >=2 sheets of conductive substrates 4, 5 including at least one sheet of transparent conductive substrate. The particulate parts 2 having the particle size larger than the diameter of the fibrous material of the liquid crystal layer consisting of a layer of the object to be penetrated essentially consisting of the liquid crystal material 3 interposed between these substrates and at least one layer of fibrous assemblage 1 penetrated with and holding the liquid crystal material 3 are incorporated into this fibrous material. Thus, the particulate parts 2 play the role of the spacers for controlling the thickness of the liquid crystal layer and the thickness of the liquid crystal layer is uniformized; in addition, the display part of the liquid crystal display element which prevents the fluctuation in the thickness of the liquid crystal layer by the factors during the process, such as lamination pressure, is obtd.
Patent JP-H02150141-A (JP)
Title: Data transmission equipment
Inventor: OSHIKA TORU
IPC: H04L7/00
Filed: 1988-12-01
Abstract: PURPOSE:To reproduce the same data as transmission data even when polarity inversion occurs in a reception signal by the erroneous connection of a transmission path, etc., by providing a differential encoder at a transmission side and a differential decoder at a reception side. CONSTITUTION:The transmission data (a) is encoded by the differential encoder 1 of a transmission signal on its own station side, and is converted to a random code system by a scrambler 2, and is arranged to a waveform in which DC balance can be obtained, and is sent to the transmission path 5 via a transformer 4. Meanwhile, a signal transmitted via the transmission path 5 is inputted to the transformer 6 of a reception part on an opposite station side, and its output is converted to a digital signal at an A/D conversion circuit 7 which converts an analog waveform to the digital signal. And the signal is returned from the random system to an original code at a de-scrambler 8, and furthermore, a differential code is released at the differential decoder 9, then, is converted to reception data (a'). In such a way, it is possible to reproduce the same data as the transmission data even when the polarity inversion occurs in the reception signal by the erroneous connection of the transmission path, etc.