baber/WOPTO huggingface dataset:
Patent JP-H01215115-A (JP)
Title: Signal switching circuit
Inventor: DANMOTO KEIICHI
IPC: H03K17/62
Filed: 1988-02-23
Abstract: PURPOSE:To operate a signal switching circuit even when a DC bias voltage at an input terminal takes any value by providing a proper resistance between the input terminal and the base of an output transistor(TR). CONSTITUTION:A resistor R3 for DC voltage adjustment is connected among a base of the output TR Q3, a contact point of a switch SW1 with a DC current I4 flowing therethrough and the input terminal 4, and a resistor R4 for DC voltage adjustment is connected among the base of the output TR Q4, the connecting point of a switch SW2 with a DC current I5 flowing therethrough and the input terminal 5. The resistance of the resistors R3, R4 is selected properly to operate the signal switching circuit even when the DC bias voltage at the input terminal takes any value.
Patent JP-H02219007-A (JP)
Title: Method of packing adhesive
Inventor: KANEDA SHIGEYOSHI
IPC: G02B6/36
Filed: 1989-02-20
Abstract: PURPOSE:To prevent an adhesive from being packed excessively by inserting an adhesive forced feed nozzle into an in-ferrule optical fiber jacket fixation part to the specific length from an optical fiber insertion hole at the upper end of a ferrule which is supported in an inverted state, sealing the optical fiber insertion hole at the periphery of the nozzle, and feeding an adhesive forcedly. CONSTITUTION:The ferrule 1 is supported upside down, the adhesive forced feed nozzle 11 is inserted into the jacket fixation part 1d to the specific length from the optical fiber insertion hole 1c, and the in-ferrule space formed with the nozzle 11 is sealed with a sealing member 12. In such a state, the adhesive 5 is supplied from a forced feed device 10, then the adhesive 5 spreads laterally to nearby the tip of the nozzle 11 at first because of its viscosity and flows down while pushing the air in the ferrule out. Further, when the adhesive is charged to a part 1e, an excessive adhesive which is supplied thereafter hardly flows to a ferrule space above it, and is all discharged from the exit of the part 1e, so that the amount of the adhesive charged in the ferrule is controlled almost to a constant value. Consequently, the overflow of the adhesive due to excessive supply can be eliminated.
Patent JP-H01214909-A (JP)
Title: Positioning control method
Inventor: SASAI HIROYUKI
IPC: G05D3/12
Filed: 1988-02-23
Abstract: PURPOSE:To highly accurately performing positioning at a high speed by providing a counter which performs addition when a moving body stops in the vicinity of an aimed position and subtraction when the moving body moves and performing correction by adding a feed-forward value to the output value of the counter. CONSTITUTION:A counter 22 which performs addition when a moving body is set to a still state by the frictional force acting on a mechanism and subtraction when the moving body 2 is in a moving state is provided and correction of a feed-forward quantity Tc is made by adding the output value Lc of the counter 22 to the quantity Tc. Therefore, when the moving body 2 is in a still state, the feed-forward quantity Tc gradually increases due to the counter value Lc and the moving body 2 can be controlled with the minimum force necessary to conquer the frictional force acting on the mechanism. After the moving body 2 starts movement, the count value Lc is lowered so that an excessive feed-forward quantity Tc cannot be given to the body 2. Therefore, the moving body 2 can be positioned with high accuracy at a high speed.
Patent JP-H01214754-A (JP)
Title: Composition-ratio determining apparatus
Inventor: SHIMOMURA MANABU
IPC: G01N27/62
Filed: 1988-02-23
Abstract: PURPOSE:To make it possible to compute the contents of individual compounds accurately, when the composite peaks of a plurality of overlapped compounds are analyzed, by solving specified simultaneous equations using the output of GC/MS (gaschromatograph/mass spectrometer) for a plurality of fragments whose sensitivities are known beforehand and using sensitivities. CONSTITUTION:The peak waveforms of compounds A and B are overlapped. A standard sample incorporates one kind of the compounds A and B. The concentration of the standard sample is known. The standard sample is analyzed with a GC/MS 1 beforehand. The ion chromatogram of fragment ions (mass numbers m1 and m2) characterizing each compound is measured. The obtained ion chromatogram is processed in an operating part 2. Each peak area is computed. The sensitivities of the compounds A and B for 1mug are obtained and stored in a memory part 5. For the composite peaks (A+B), the sensitivities of the compounds A and B, Pa1, Pa2, Pb1 and Pb2 which are stored in the memory part 5 are used. When the composite peaks (A+B) are measured, equations are used based on the sensitivities Pa1, Pa2, Pb1 and Pb2 of the outputs D1 and D2 of the GC/MS 1 at the mass numbers m1 and m2, and the contents of the compounds Ma and Mb are computed.
Patent JP-H04278345-A (JP)
Title: Polyester film for magnetic tape
Inventor: UCHIUMI SHIGEO
IPC: C08L67/02
Filed: 1991-03-06
Abstract: PURPOSE:To provide a polyester film for a magnetic tape excellent in strength and abrasion resistance. CONSTITUTION:A polyester film for a magnetic tape is formed by laminating polyester (B) whose m.p. is lower than that of crystalline polyester (A) to at least the single surface of the layer composed of said polyester (A) and characterized by that the Young's moduli in the longitudinal and lateral directions thereof are 600kg/mm<2> or more.
Patent JP-S52124386-A (JP)
Title: Distributing injection device
Inventor: OZAWA KIYOUICHI
IPC: G01N1/00
Filed: 1976-04-12
Abstract: PURPOSE:To easily carry out the sampling and mixing of the sample and the reagent and to decrease the consumption of the reagent at the time of exchanging the reagent, by combining the three ways cock and cylinder.
Patent JP-H08237959-A (JP)
Title: Power supply circuit
Inventor: MIHARA MASAAKI
IPC: H05B44/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a small-sized, lightweight and inexpensive power supply circuit producing an AC sine wave voltage. CONSTITUTION: The power supply circuit comprises a circuit 4 for generating drive pulse at a predetermined period, a single drive circuit 3 being controlled by the drive pulse, and an auto-transformer 2 having an intermediate lead-out tap connected with a power supply voltage Vcc, wherein the auto-transformer 2 and a capacitive load 1 connected therewith constitute a resonance circuit. The drive pulse generation circuit 4 may be replaced by a differential amplifier and a path for feeding one end of the auto-transformer 2 positively back to the input terminal of the differential amplifier. When the auto-transformer is driven through a single drive circuit, the entire auto-transformer can be utilized effectively and a smaller inexpensive power supply circuit can be realized.
Patent JP-H05210109-A (JP)
Title: Production of liquid crystal display device
Inventor: KOUCHI TETSUNOBU
IPC: G02F1/1368
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the high electric field by the static electricity generated at the time of rubbing from being directly impressed to a transistor by impressing a potential on an electrode disposed atop the transistor TR and a substrate in the lower part of the TR. CONSTITUTION:The prescribed voltage is impressed by members 10 and 10a for grounding as the potential of a common electrode 3 and the substrate 1 at the time of rubbing. The conductive substrate 1 is disposed on the Tend surface of the thin-film transistor switch and the common electrode 3 atop this switch. The damage at the time of the rubbing is, therefore, decreased by previously impressing a prescribed voltage to the substrate 1 and the common electrode 3 at the time of the rubbing. Further, the common electrode 3 is connected to a flexible leader electrode 9 at the end of a chip. The electrodes at the time of the rubbing are taken out of a flexible leader terminal 9 of the common electrode 3 and the front surface of the conductive substrate 1. A prescribed potential is kept impressed to the members 10 and 10a for grounding at the time of the rubbing, by which the change in the characteristics of the device in the substrate is lessened.
Patent JP-S52123618-A (JP)
Title: Development unit for diazo type copier
Inventor: MATSUI TAKESHI
IPC: G03D7/00
Filed: 1976-04-10
Abstract: PURPOSE: To eliminate ammonia odor and prevent the occurrence of water drop by sending warm air from one side between guide plates of introducing and taking out preparatory rooms, and taking out the gas between guide plates from the other side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10239074-A (JP)
Title: Map display system
Inventor: ENDO YOSHINORI
IPC: G09B29/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To display a retrieved spot and a map image around the spot suitably by storing each group of map data and visual point data for displaying a spot, and reading the visual point data group related to the specific spot and map data for displaying a map viewed from the visual point. SOLUTION: A navigation system is provided with a map data storage part, a spot information storage part, an arithmetic processing part, and the like. The first storage part stores map data, and the second storage part stores various information on a spot retrieved by the operation of a driver. The arithmetic processing part is provided with a map reading part 53, a retrieving part 55, a map display part 60, an image processing part 62, and the like. The retrieving part 55 reads specified data from the second storage part according to a command from a user operated analyzing part 54 and outputs this data to a retrieval image plane display part 61.  The map display part 60 generates a graphic image description command according to the map data read from the first storage part by the map reading part 53 and a visual point position set by a visual point position setting part 57, and outputs it to the image processing part.
Patent JP-S54133167-A (JP)
Title: Input device of electronic watch
Inventor: MURATA NOBUHIRO
IPC: G04G13/00
Filed: 1978-04-06
Abstract: PURPOSE:To make time setting of a timer in a hand display type electronic watch easy by so constituting the device that when a timer control switch is kept closed for more than the specified time width the minute memory may be forcefully zero reset. CONSTITUTION:To set the set time of a timer, a crown is first pulled out to the one steppull-out position, then a timer control switch S is kept closed for more than the specified time width, then a minute memory 15 for timer is zero reset. Along with this, the signal for one long tone is formed by a monitor control circuit 16 and a long buzzer is sounded from a buzzer 27. If after this the crown is returned to the  original position after repeating the operation of closing the timer control switch S  for less than the specified time width desired times, then the setting of the timer set  time is finished. In this way, the time setting of the timer in the hand display type  electronic watch may be made easy.
Patent JP-2000240965-A (JP)
Title: Air conditioner
Inventor: NAKAJIMA SHUNSUKE
IPC: F24F13/32
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which is arranged so that the direction of air blowout may turn obliquely downward, using a cross flow fan for a blower. SOLUTION: This is the main body 1 of an air conditioner which is attached closely to the corner between the ceiling within a living room and a two- directional wall face, and which has a suction port 2 at the bottom and has a blowout port 3 at its circular arc section and is made in the shape of a fan of a roughly quarter circular arc. In this case, a front heat exchanger 4a which inclines at an optional angle on the side of upper front above the bottom of the main body, and a rear heat exchanger 4b which inclines at an optional angle on the side of upper rear, are arranged in roughly V shape in an air passage which connects the suction port 2 with the blowout port 3. This air conditioner is provided with a cross flow fan 5 which sends air being heat- exchanged in the heat exchangers 4a and 4b to the blowout port 3, a fan motor which drives the cross flow fan 5, and a dew receiving pan 6 which treats the condensed water of the heat exchangers 4a and 4b.
Patent JP-S52139077-A (JP)
Title: Preparation of 2-tetrahydrofuryl derivatives of 5-fluorouracil
Inventor: MATSUBARA AKIRA
IPC: C07D405/14
Filed: 1976-04-13
Abstract: PURPOSE: The title compounds, useful as anticarconogens or their intermediates, are prepared in high yield by the reaction of 5-fluorouracil with 2-alkoxytetrahydrofuran, etc. in the presence of an accelerator such as Al 2 O 3 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05238661-A (JP)
Title: Cable device for elevator
Inventor: WATANABE HIDENORI
IPC: B66B7/06
Filed: 1992-02-27
Abstract: PURPOSE:To provide a cable device for an elevator enabling the decrease of a space for laying a control cable, with no need to provide a balance cable independently. CONSTITUTION:A first car 6 is connected to one end of a hoisting rope 5, and a second car 7 is connected to the other end of the hoisting rope 5. An intermediate connection box 20 is fixedly installed only on one side of an elevator shaft 1, and one end of a control cable for transmitting power and control signals to the respective cars 6, 7 is connected to the intermediate connection box 20. The control cable is formed of a first control cable 21 connected to the first car 6, and a second control cable 22 connected to the second car 7 via the first car 6. The unbalance quantity part weight applied to the first car 6 is added to the second car 7 by the weight on the first control cable 21 side to eliminate the generation of unbalance.
Patent JP-H02220368-A (JP)
Title: Organic electrolyte battery
Inventor: SATAKE HISASHI
IPC: H01M10/0569
Filed: 1989-02-20
Abstract: PURPOSE:To obtain an organic electrolyte battery of high capacity by pulveriz ing an insoluble and non-melting base material containing a specific polyacen skeletal structure, and using the powder as positive and negative electrodes. CONSTITUTION:A positive electrode 1 and a negative electrode 2 are made of a powder compact having a specific surface area of at least 1,500m<2>/g per BET method. The compact is a thermally treated product of aromatic polymer comprising carbon, hydrogen and oxygen, has an average grain size of 5.0 to 0.1mum and a non-soluble and non-melting base material containing a polyacen skeletal structure with an atomic weight ratio of 0.5 to 0.05 between hydrogen and carbon atoms. Also, as an electrolyte 4, there is used the aprotic organic solvent of a compound capable of generating an ion for doping into the electrodes via electrolysis. According to the aforesaid construction, it is possible to obtain an organic electrolyte battery of high capacity.
Patent JP-S58158274-A (JP)
Title: Thermal head device
Inventor: SONE KIYOSHI
IPC: B41J2/345
Filed: 1982-03-16
Abstract: PURPOSE:To prevent the buildup of heat in IC chip and also maloperation of IC chip by a method in which a metal piece is adhered to the bottom of IC chip and a substance having a high heat conductivity is packed between the metal piece and a supporting base plate. CONSTITUTION:A metal piece having a larger area than the lower face of IC chip is die-bonded with the lower face of the IC chip. The metal piece is made of copper, silver, etc., having a high heat conductivity, and a substance 16 having a high heat conductivity, e.g., heat-conductive grease, etc., is packed into the space between the metal piece and the surface of a supporting base plate 1. The upside and surroundings of the IC chip 12 on the metal piece are covered and protected by epoxy resin 17, and a small opening 18 other than an opening 13 is provided in a tape carrier in the neighborhood of the opening 13. The heat generated in IC chip 12 is transmitted from the bottom of the IC chip 12 to the metal piece and diffused to the surroundings and also transmitted to the supporting base plate 1 through the substance 16 having a high heat conductivity.
Patent JP-H11221042-A (JP)
Title: Flavor improving agent
Inventor: IMAI KAORI
IPC: A23L27/30
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a flavor improving agent having a specific value or below of total content of aldehydes and acetals and capable of simply and effectively masking an irritant taste peculiar to a sugar alcohol so as to burn into a throat. SOLUTION: This flavor improving agent has <=2 wt.% total content of aldehydes such as an aliphatic aldehyde, an aromatic aldehyde or a hydrogenated aromatic aldehyde and acetals such as citral dimethyl acetal or phenylacetaldehyde dimethyl acetal and is used for a sugar alcohol such as xylitol, sorbitol or erythritol or a composition containing the sugar alocohol.
Patent JP-H05239680-A (JP)
Title: Local electrocasting device
Inventor: TAJIRI KEISUKE
IPC: C25D5/08
Filed: 1992-02-27
Abstract: PURPOSE:To enable easy direct build-up electrocasting within a deep hole of a small diameter by inserting and fixing a platinum electrode wire into the axial central part of double pipes for feeding an electrolyte which are opened at one end and penetrating and inserting these pipes and wire vertically movably into a housing. CONSTITUTION:The platinum electrode wire 15 is inserted and fixed into the axial central part of the double pipes which consist of an inside pipe 7 and an outside pipe 8 and are opened at the bottom end. The double pipes are fixed to an outside pipe retainer. This retainer is inserted by a threaded part 19 into the housing 1 and the front end of the double pipes is penetrated and exposed from the lower open end of the housing 1. The housing 1 is then disposed on the surface of a metallic product to cover a desired part. The retainer is then properly moved downward via the threaded part 19 by rotation to insert the front end of the double pipes into the hole part of the metallic product. The retainer is fixed and set by means of a nut 3. An electrocasting liquid is thereafter supplied through the inside pipe 7 to the hole part while the liquid is discharged from the outside pipe 8, a voltage is impressed to the platinum electrode wire 15 as anode and the metallic product as cathode. As a result, the surface of the metallic product is built up by the electrocasting, by which the hole is filled.
Patent JP-S51116644-A (JP)
Title: Image processor
Inventor: MATSUSHIMA HITOSHI
IPC: G06K9/00
Filed: 1975-04-07
Abstract: PURPOSE: To make high speed input/output and universal processing possible. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01216437-A (JP)
Title: Method for testing information processor
Inventor: ANO TADASHI
IPC: G06F11/22
Filed: 1988-02-24
Abstract: PURPOSE:To improve operability by providing a memory device and a communication equipment operable by two information processors, and an input/output simulator as the one for testing an input/output controller. CONSTITUTION:A first information processor 100, the memory device 201 and the communication equipment 202 operable by both the first information processor 100 and a second information processor 300 that is a part to be tested, and the input/output simulator 204 are provided. Therefore, a program can be executed by the first information processor 100 even when a fault is generated in a main memory device 302 in the information processor 300 or the input/ output controllers (303-305), and also, since a test for the input/output controllers (303-305) is performed by using the input/output simulator 204, it is possible to perform the test hard to be performed in a peripheral unit automatically without interposing the operation and the judgement of an inspector. In such a way, the detecting ratio of the fault and the operability can be improved in the mass production process of the information processor.
Patent JP-S56138398-A (JP)
Title: Ultrasonic wave prober
Inventor: HONDA HIROKI
IPC: H04R17/00
Filed: 1980-03-31
Abstract: PURPOSE:To enable to provide high sensitivity, by supporting the piezoelectric oscillator at the connection between the electrode and leads at the side of oscillator of packing member and forming the recess at other parts. CONSTITUTION:When a voltage is fed between electrodes 3 and 4 via leads 5, 6, the ultrasonic waves produced from the side of the packing member 2 of the piezoelectric oscillator 1 are radiated in the recess part 7. Since the acoustic impedance between the piezoelectric oscillator 1 and the air in the recess is remarkably different, the waves are reflected in the recess 7 and radiated from the surface opposite to the packing member 2 of the piezoelectric oscillator 1. The ultrasonic wave energy produced in the piezoelectric oscillator 1 is not absorbed in the sensitivity as the ultrasonic wave prober is improved.
Patent JP-H04278953-A (JP)
Title: Image forming medium
Inventor: TAKAGI OSAMU
IPC: G03D13/00
Filed: 1991-03-07
Abstract: PURPOSE:To allow the easy formation of color images having a retouching property and stability with lapse of time by allowing the use of plain paper as an image receiving material and the presence of color developers only in the chromatic parts of the color images. CONSTITUTION:A capsule film is formed by applying microcapsules contg. cyanoacrylate together with color image forming materials on a base film 41. The microcapsules cure partly when exposed and heated in accordance with the images. After this capsule film and the plain paper 30 are superposed, pressure development is executed. The uncured microcapsules are ruptured and the color image forming materials flow out onto the plain paper 30 at this time. The cyanoacrylate flows out and cures simultaneously and, therefore, the wide blurring of the color image forming materials on the plain paper 30 is prevented.
Patent JP-S63207019-A (JP)
Inventor: ICHIYA MITSUO
IPC: H01H51/06
Filed: 1987-02-24
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-H06229508-A (JP)
Title: Feed water system for combined multiboilers
Inventor: OBATA NAOKI
IPC: F22D5/36
Filed: 1993-02-04
Abstract: PURPOSE:To provide a feed water system which is efficient and achieves long durability of a feed water pump by putting a pressure relief valve into a circulation passage so that the revolution of the feed water pump is controlled to maintain always a set feed water pressure thereby feeding water to a boiler by opening and closing a feed water control valve. CONSTITUTION:A feed water pressure measuring device 4 and a branch point for a circulation passage 6 are provided downstream of a feed water pump 3 and a pipe line branched from the branch point is connected to the suction side of the feed water pump through a pressure relief valve 5 to form the circulation passage 6. A motor-driven open/closure valve 8 is provided in each of the feed water pipe line branched to each boiler, wherein the valve 8 is controlled by a feed water controller 7 of each boiler. A feed water control device 10 connected to the pump 3 is connected to a feed water pressure measuring device 4 to control the revolution of the pump 3 so that the feed water pressure thereof becomes a pressure having been set beforehand. As a result, frequent starting and stopping of the pump can be restrained.