baber/WOPTO huggingface dataset:
Patent JP-S62157674-A (JP)
Title: Manufacture of sealed lead storage battery
Inventor: AKABOSHI HIROSHI
IPC: H01M50/529
Filed: 1985-12-28
Abstract: PURPOSE:To improve the discharge characteristic while making the size small and the eight light, by forcing electrode plates into a battery jar in the condition where the remaining heat temperature of welding is higher than the softening temperature of a battery jar material, and press-fitting a shelf portion, which is formed by integratedly welding the space of cells with lead, to a partition wall, thereby forming a sealing portion because of the weld of the partition wall material. CONSTITUTION:Electrode plates 5 are forced into a battery jar 1 to a specific height and shelves 6, 10 are formed by welding. Next, in the condition where the remaining heat temperature of welding is higher than the softening temperature of a battery jar material, the electrode plates in plural cells are simultaneously forced into the battery jar 1, thereby the shelf 6 is press-fitted in a partition wall. Then, the partition wall material is welded by said press-fitting so as to form a sealing portion 11. Therefore, the structure of the battery is simplified and it is possible to make the size small and the weight light. Further, the inner resistance become lower so that the discharge characteristic can be improved.
Patent JP-2000122643-A (JP)
Title: Sound field regeneration device for electronic keyboard instrument
Inventor: TORII KATSUHIKO
IPC: G10K15/12
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sound field feeling similar to a grand piano by changing the spread of a sound in the depth direction corresponding to a touch. SOLUTION: A DCO(digital controlled oscillator) 22 outputs a musical sound signal to the right and left speakers through signal lines L, R. Signal lines LB, RB are branched from the signal lines L, R, and the musical sound signals of the signal lines L, R, LB, RB are multiplied by amplification factors read out from touch data tables 23, 24 corresponding to touches. The musical sound signals of the signal lines L, R correspond to direct sounds, and the musical sound signals of the signal lines LB, RB, whose right and left sound volume balance is changed by a static control circuit 35, are delayed and attenuated by a primary reflected sound generation circuit 36, to thereby become the signals corresponding to primary reflected sounds. Therefore, the localization of a sound source is recognized in the depth direction by shifting the localization of the primary reflected sound and the direct sound to the right or the left, and the depth thereof can be changed corresponding to the touch.
Patent JP-H03161600-A (JP)
Title: Wall paper and application thereof
Inventor: KENJO YUTAKA
IPC: D21H19/20
Filed: 1989-11-20
Abstract: PURPOSE:To obtain the title wall paper providing a feeling of excellent hardness, having improved design characteristics, being applied by a simple operation, comprising an ultraviolet curing agent-containing transparent layer in a completely uncured solid state. CONSTITUTION:In wall paper having a thermoplastic resin 2 and a transparent resin layer 3 on a substrate 1 in this order, the transparent resin layer 3 contains an ultraviolet curing agent ad is in a completely uncured state to give the objective wall paper. Preferably the thermoplastic resin layer 2 contains a blowing agent of thermal decomposition type and is provided with an uneven pattern and further a transparent protecting layer is applied to the transparent resin layer 3.
Patent JP-H01143449-A (JP)
Title: Telephone set with redialing
Inventor: SHIBATA RYUICHI
IPC: H04M1/27
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the talking party of a user from being recognized by providing a timer between a dial circuit and a dial control circuit and providing a function to the timer to make the dial control circuit send a dial signal write signal to a memory section for last number redial after a prescribed time elapses after dialing so as to write a zero signal. CONSTITUTION:When a caller operates a dial switch 1, a dial signal is sent to a telephone circuit through a dial circuit 2 and a dial signal write signal is sent from a dial control circuit 3 to a memory section 4 to store a dial signal from the dial switch 1 to the memory section 4. When dialing is desired again to the same party dialed just before and a redial button 6 is depressed, a telephone number (last number) stored finally is sent to the dial circuit 2 and the telephone circuit. When a prescribed time (e.g., 10min) elapses without operating the redial button 6, a NULL signal such as 00... is stored in place of the telephone number dialed finally.
Patent JP-H1141213-A (JP)
Title: Transmitting and receiving method for digital data, terminal device, center device and two-way communication system
Inventor: SUGIYAMA YOSHIICHI
IPC: H04L12/46
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To transmit the digital data of an asymmetrical shape at an increased transmitting speed by transmitting the incoming-information via an incoming, transmitting the video data, the acoustic data and the digital data such as the external information processing data with time division multiplexing in addition to the outgoing information via an outgoing circuit, and then transmitting a timing control signal after multiplexing it into the outgoing signal. SOLUTION: An incoming-data form conversion circuit 135 converts the internet connection request signal into a data format that is suitable to the CATV transmission. The circuit 135 also differentially codes the serial data and outputs them as the I and Q data. The converted I and Q data signals undergo the exclusive logical OR operations to the output of an orthogonal code generator 136 via an EX-OR 137. The output of a PN generation part 128 undergoes the exclusive logical OR operations to both I and Q data outputs of the EX-OR 137 via an EX-OR 130. The transmitting data are spreaded as the base band spreading signals.
Patent JP-2000127708-A (JP)
Title: Tread replacing device for running car body
Inventor: KINOSHITA EIICHIRO
IPC: B60B35/14
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To replace the tread of a running wheel in simple constitution and operation. SOLUTION: This device is formed so that a support sleeve 5 on which a sprocket shaft 4 is mounted is internally arranged on one side of the base part of a wheel chain case 3, on which a wheel is mounted, in a state to vertically protrude at a specified inclination angle α. With the wheel chain case 3 having the support sleeve 5 and the wheel transferred to both the right and the left side of an axle housing 7 on the car body 6 side, the support sleeve 5 part is mounted. This constitution varies a tread between right and left wheels.
Patent JP-H01301926-A (JP)
Title: Extraction system for dissolved resources in seawater
Inventor: HAYASHI MASAO
IPC: H02J15/00
Filed: 1987-11-30
Abstract: PURPOSE:To extract dissolved resources economically by forming an absorber of dissolved resources at a inflow and outflow route for seawater in an air compressive storage tank for driving gear turbine. CONSTITUTION:An inflow and outflow tube 6 for the seawater 4 being connected to an air compressive storage tank 2 for a gas turbine power generation plate 1, constant level of compressed air is supplied to the plant 1 by means of the pressure of the seawater. For example, an adsorbent of dissolved resources such as a manganese oxide aegagropila-shaped material 8 which looks like a chestnut case which adsorbes lithium is accommodated to a certain height on the bottom of the storage tank 2. Thereby, with almost no demand for the electric power, dissolved resources can be extracted economically.
Patent JP-H03159096-A (JP)
Title: Distributed electroluminescence element
Inventor: SAKATA TADASHI
IPC: H05B44/00
Filed: 1989-11-17
Abstract: PURPOSE:To enable the partial change of luminescence by providing two or more lead terminals in one or both of transparent and rear electrodes, and changing voltage or a frequency between both terminals. CONSTITUTION:Lead terminals 8A and 8B at the side of a transparent electrode 1 have fitting ends opposite to each other at power collectors 7A and 7B, and the lead terminal 8A is fitted to the same side as a lead terminal 9 at a rear electrode 6. Also, a variable resistor is connected to the lead terminals 8B and 9 for enabling voltage fluctuation between the lead terminals 8B and 9. Also, upon application of AC voltage between the lead terminals 8A and 9, uniform luminescence is obtained during the existence of high voltage between the terminals 8B and 9. When resistance between the aforesaid terminals 8B and 9, the voltage drops according to the reduction of a resistance value and voltage gradient is generated in the plane of the transparent electrode 1, thereby causing the change of a luminous state and brightness. According to the aforesaid construction, the partial change of luminescence becomes possible.
Patent JP-H03175060-A (JP)
Title: Ic chip
Inventor: SUGANO OSAMU
IPC: B41J2/345
Filed: 1990-11-05
Abstract: PURPOSE:To enable the title IC chip to be easily mounted on an electronic instrument of a thermal head by a method wherein a plurality of drive out put pads arrayed continuously along one side of the IC chip, a grounding pads arrayed by dividing along a different side, and a switching means are provided, and ground sides of the switching means are commonly connected to each other, which are connected to a grounding pad. CONSTITUTION:Drive output pads O1 - O32 are arrayed in a line continuously along the upper side of the surface of an IC chip 6. For grounding pads, three pads (GND1 - GND3) are arrayed along the left side and three pads (GND4 - GND6) are arrayed along the right side. All emitters of 32 output transistors 3 are connected to a common grounding line in the IC chip, and three pads (GND1 - GND3) are fetched along the left side of the IC chip 6 and three pads (GND4 - GND6) are fetched along the right side thereof from the common grounding line. Therefore, yield of bonding to the grounding pad can be substantially improved and further, an IC chip easy to be mounted can be obtained.
Patent JP-H10140684-A (JP)
Title: Building material with passage for air conditioning and building material for connection thereof
Inventor: KADOWAKI KAZUHIKO
IPC: F24F1/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To dispense with an arranging work of ducts and the like after completing a building work by enabling supply passages of conditioned air and the like to be previously formed during construction. SOLUTION: In this building material with passages for air conditioning, a first heat insulating material layer 2 is stuck to a reinforced panel 1, the first heat insulating material layer and a second heat insulating material layer 3 are integrated through spacer members over two pieces, and a passage 5 for air conditioning extended in the vertical direction is formed between the first and second heat insulating material layers. The lower end part of the building material 10 with passages for air conditioning is fitted into a building material 20a for lateral connection on a continuous footing, and a building material 20b for vertical connection is fitted to the upper end part from the outside.  Then the other building material with passages for air conditioning is fitted into the building material 20b from the upper side, and the other building material 20a for lateral connection is fitted to the upper end part from the outside. By only supplying conditioned air to a connection passage 23 on the lower end of the first story part, air is blown off from the air blow-off ports 14, 14 of the first story and the second story into indoor spaces.
Patent JP-H05341614-A (JP)
Title: Multicolor image forming device
Inventor: SUZUKI HIROYUKI
IPC: G03G21/00
Filed: 1991-11-15
Abstract: PURPOSE:To provide a multicolor image forming device in which the total amount of use of developer is reduced, color reproducibility is improved and a developing process is speeded up. CONSTITUTION:In the multicolor image forming device which forms images in many colors on an electrophotographic photosensitive body 1 by performing the developing process plural times by means of a plurality of development units 31-35 corresponding to the specific colors and obtains the multicolor image by transferring the images in the many colors to a transfer material all together, the development unit 34 containing at least one of red, blue and green developers is provided in addition to the development units 31-33 and 35 containing yellow, magenta, cyan and black developers.
Patent JP-S63151528-A (JP)
Title: Controller for traveling of vehicle
Inventor: YASUKAWA TAKESHI
IPC: B60K31/00
Filed: 1986-12-16
Abstract: PURPOSE:To enable a vehicle to travel controllably with safe constant speed even along a curved road by controlling the constant traveling with a vehicle traveling controller when lateral acceleration during traveling along the curved road when lateral acceleration is lower than a predetermined value and reducing the vehicle speed to a manual mode when the lateral acceleration exceeds the predetermined value. CONSTITUTION:A vehicle speed signal from a vehicle speed sensor 1, a steering angle signal from a steering angle sensor 8 and a lateral acceleration signal from a G sensor 9 are input in a microcomputer control unit 7. Next, when the vehicle traveling along the curved road is being detected at present and a resume switch 4 has been left turned on, a traveling flag is set to 1 and when turned off, to 0. Also, whether or not a set switch 3 was turned on during traveling on a straight road is judged. When said switch was turned on, the traveling flag is set to 2. Thus, the set value of traveling flag is checked and a brake controller 10 is operated to reduce the vehicle speed to the safe speed while releasing the control of vehicle speed.
Patent JP-2001126760-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OSAWA TAKESHI
IPC: H01M10/0569
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which has high electric power and longer lifetime with suppressing internal resistance of the battery and increase rate of the internal resistance. SOLUTION: This second battery comprises a positive electrode 6, formed of lithium-containing compound enabling dope or dedope lithium, a negative electrode 5 formed of a graphite-retardant carbon material, and nonaqueous electrolyte. The nonaqueous electrolyte is comprised of solution prepared, by dissolving lithium phosphate hexafluoride into a mixture of ethylene carbonate, propylene carbonate and dimethyl carbonate.
Patent JP-H06125503-A (JP)
Title: Signal distributor
Inventor: HOSHINO MASAO
IPC: H04N5/44
Filed: 1992-10-13
Abstract: PURPOSE:To save power by turning off the power of a signal distributor when both of a television and a VTR are not used. CONSTITUTION:A signal distributor 25 is incorporated in a VTR, a DC input terminal 14 is connected with the power source circuit of the VTR, a signal input terminal 12 is connected with antenna terminal of a television and direct current of 15 volt is supplied to the both terminals. At this time, diodes 29, 30 for reverse current prevention are provided between the terminals 12, 14. If the power source switch at least one of the VTR and the television is turned on direct current of 15 volt is added to the signal distributor 25 by either one of the terminal 12 or 14 and the current is supplied to a signal input terminal and a constant voltage circuit 26. When the power sources of the both of the VTR and the television are turned off, direct current from the both of the DC terminal 14 and the signal output terminal 12 is not supplied to the signal distributor 25. Thus, when the both of the VTR and the television are not used, power is not supplied to the signal distributor and power can be saved.
Patent JP-H05136444-A (JP)
Title: Manufacture of solar cell
Inventor: ASAI MASATO
IPC: H01L31/04
Filed: 1991-11-15
Abstract: PURPOSE:To provide a solar cell of improved efficiency by using a simple process of making irregularities on its surface irrespective of whether its substrate is singlecrystal or polycrystalline. CONSTITUTION:Glass paste 2 is applied to form a pattern on a silicon substrate 1 and baked to obtain a glass layer. The glass layer is immersed in an alkaline solution to form irregularities on its surface.
Patent JP-S63154643-A (JP)
Title: Production of lower carboxylic acid ester
Inventor: OKADA MASAYUKI
IPC: C07C67/08
Filed: 1986-12-17
Abstract: PURPOSE:To obtain various lower carboxylic acid esters useful as intermediate raw materials for agricultural chemicals and drugs by simple facilities industrially and efficiently, by reacting a lower carboxylic acid with an alcohol by the use of anhydrous calcium chloride as a dehydrating agent and an acidic substance as a catalyst. CONSTITUTION:A mixture of a lower carboxylic acid, an alcohol and inexpensive anhydrous calcium chloride as a dehydrating agent is blended with an acidic substance such as sulfuric acid, hydrochloric acid, sulfonic acid, etc., and reaction is carried out at 30-80 deg.C to give a lower carboxylic acid ester (e.g. alpha-halopropionic acid ester, beta-halopropionic acid ester, etc.) shown by the formula COOP1 (R1 is H, 1-4C alkyl or haloalkyl; R1 is 1-3C alkyl) in a short time and in high yield. The alpha-halopropionic acid ester is useful as a raw material for agricultural chemical of propionic acid type and the beta-halopropionic acid is as a raw material for pridinol mesylate as muscle relaxant.
Patent JP-H03160368-A (JP)
Title: Measurement of antibody related to adult-type t cellular leukemia
Inventor: MAEDA YOSHIAKI
IPC: G01N33/574
Filed: 1989-11-18
Abstract: PURPOSE:To enable highly accurate detection by synthesizing a component peptide of a composition protein of adult-type T cellular leukemia virus to use an insoluble antigen having at least one of the peptide immobilized on an insoluble carrier. CONSTITUTION:A synthetic peptide is a component peptide of a composition protein of adult-type T cellular leukemia virus and synthesized according to a forecast amino acid array based on a nucleic acid array of a gag (core) gene and env (envelope) gene of the adult-type T cellular leukemia virus I type (HTLV-1). An antigen/antibody reaction between an antigen made insoluble and an anti-HTLV-1 antibody is performed normally on condition 5 minute to 48 hours at 4-40 deg.C. The labeling of an antigen-antibody reaction thus generated is caused by a reaction of a bond having a substance bondable specifically to the anti HTLV-1 antibody bonded to an enzyme label substance or a fluorescent label substance being mixed with the antigen-antibody reaction. Thus, by selecting the type or a combination of synthetic peptides, a screening of the anti HTLV-1 antibody is accomplished by a single operation.
Patent JP-H02148128-A (JP)
Title: Input/output system for optical disk
Inventor: HAYASHI REIKO
IPC: G06F3/08
Filed: 1988-11-30
Abstract: PURPOSE:To efficiently perform the input processing by inputting only a first track to a part of a buffer but using the whole of the buffer for second and following tracks. CONSTITUTION:When input to an optical disk is requested by a user, only four blocks are inputted from a track 111 to a track buffer 21 as shown by track input 31. Each of the second and following tracks is inputted to the whole of the buffer. That is, the whole of a track 112 is inputted to a track buffer 22 as shown by track input 32. Further, data from the track buffer is deblocked by deblocking 43 to transfer data to the user, and deblocking is repeated for the next input request, and track input 33 is performed when the track buffer 21 is empty. Thus, the input processing is efficiently performed.
Patent JP-H06130724-A (JP)
Title: Color toner and production of master batch for the same
Inventor: YAMAMOTO YASUO
IPC: G03G9/09
Filed: 1992-10-14
Abstract: PURPOSE:To obtain a master batch in which a colorant is excellently dispersed by crushing and dispersing a water-insoluble colorant in an aq. medium and substituting the obtained aq. medium for a resin. CONSTITUTION:A pigment dispersion liquid prepared by an agitator 7 is supplied to a stator 1 by a raw material pump 8. Crushing media are placed in the stator, and the pigment dispersion liquid is crushed by driving a motor 4 to rotate a rotor 2. The dispersion liquid discharged from an outlet 6 is filtered to remove an excess of water. A resin is heated and melted, the filtered material of the dispersion is added to the molten material in small amts., melted and kneaded to substitute the filtered dispersion for the aq. medium. As a result, the dispersion liquid is dehydrated and substituted for the resin. A binder resin such as polyester resin, polyamide resin and epoxy resin which has been used for the toner is used as the resin.
Patent JP-H06126171-A (JP)
Title: Method for regenerating catalyst for cleaning flue gas
Inventor: KITANO MAKOTO
IPC: B01J23/92
Filed: 1992-10-14
Abstract: PURPOSE:To regenerate a manganese dioxide catalyst used for cleaning flue gas by dissolving manganese sulfate deposited on the surface of a catalyst in water, after precipitation with addition of carbonate, heating the precipitate in the presence of oxygen to decompose it into manganese dioxide. CONSTITUTION:In a reactor 1, MnSO4, a product by the reaction with SO2 in flue gas, deposited on the surface of a catalyst is washed out with water in a dissolver 2. The removed MnSO4 is led into a precipitator 3, where carbonate such as NaCO3, which is produced by reacting a NaOH aqueous solution with CO2 generated in a furnace 4 in the next step, is added to convert MnSO4 into manganese carbonate. The manganese carbonate is then heated in the furnace 4 under atomospheric pressure, in the presence of oxygen, and at 250-500 deg.C to be decomposed into manganese dioxide. The manganese dioxide produced has its surface in a highly activated state so that it can be returned to the reactor 1 for direct use.
Patent JP-2000133530-A (JP)
Title: Transformer and drive circuit for ultrasonic motor with the transformer
Inventor: YANO RYUJI
IPC: H01F29/12
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve reliability in a transformer by readily generating an optimum alternating current and holding the optimum frequency constant. SOLUTION: When the capacitor value of a piezoelectric ceramics in an ultrasonic motor is changed at drive time, the change is detected by a change detecting means 8 for the capacitor value, and a detection signal is entered in a CPU 7. An air gap length adjustment signal in response to the change in capacitor value is fed from the CPU 7 to an air gap adjustment means 6g. By using this air gap length adjustment signal, the air gap adjustment means 6g adjusts each of the air gap lengths of transformers TR1 and TR2, so that a secondary-side inductance value is adjusted to a given value for providing a constant resonance frequency, in response to the change in capacitor value. In this way, the ultrasonic motor is always made to be driven at AC with a resonance frequency as an optimum frequency.
Patent JP-H04176995-A (JP)
Title: Boring device
Inventor: YAMAOKA YUJI
IPC: E21D9/12
Filed: 1990-11-08
Abstract: PURPOSE:To improve the construction efficiency by eccentrically providing a rotor with a conical face on a cutter rotary shaft, installing multiple discharge ports on the outer periphery of a shield main body, and extruding the excavated sediment to the outer periphery of the shield main body. CONSTITUTION:A rotor 28 with a conical face section 28a is eccentrically provided on a rotary shaft 20 rotating the cutter 36 of a shield excavator 10. Sediment discharge ports 44 are installed on the outer periphery of the tip section of a shield main body 12 at the preset interval. The excavated sediment is extruded and pressed to the outer periphery of the main body 12 from the discharge ports 44 by the rotor 28. The processing work of the excavated sediment is reduced, and the construction efficiency can be improved.