baber/WOPTO huggingface dataset:
Patent JP-H10248170-A (JP)
Title: Control apparatus for battery capacity and control method for secondary battery
Inventor: ISHII MASASHI
IPC: H02J7/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus, for a battery capacity, by which the remaining capacity of a secondary battery is grasped more precisely and which is highly convenient and to provide a control method for the secondary battery. SOLUTION: A battery capacity which is added regarding a plurality of sets of battery sets by a battery-capacity computing part 11 is stored in a battery-capacity storage part 12. Then, a first battery set 7a to a third battery set 7c are set to a fully charged state, they are used under the control of a battery-capacity control part 13 until the first battery set 7a is discharged completely. After that, the second battery set 7b is used. After the second battery set 7b has been discharged completely, the third battery set 7c is used. At a point of time when the remaining capacity of a battery pack 1 becomes 10% of the total capacity, a CPU 17 stores the storage content of a memory 14, for a personal computer, into an HD 15, and the power supply of a system is cut off.
Patent JP-2000263278-A (JP)
Title: Thermal cutting method
Inventor: HIRAI JUNICHI
IPC: B23K26/38
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation of a base material and to prevent degradation in the precision of products by dividing the base material into a plurality of specific areas, cutting areas except a plurality of joint parts between the individual divided areas and the base material, and cutting a plurality of products out from each area of the base material. SOLUTION: A base material W is divided into a plurality of specific areas E before a plurality of products are thermally cut out from the entire base material W. With a plurality of joint parts S left at suitable intervals apart between each area E and the base material W, other areas are cut. In this case, the base material W and the divided areas E are not to be fully separated. In such a state, a plurality of products G are thermally cut out from each area E of the base material W. With the joint parts S cut off from the base material W, the thermal cutting is complete. Thermal deformation caused in the machining of the products G is generated only inside the divided areas E, unaffecting the base material W. Thermal cutting is desirably performed with laser beam, plasma or gas fusion machining.
Patent JP-S60209921-A (JP)
Title: Magnetic recording medium
Inventor: ARIOKA HIROYUKI
IPC: C09D133/08
Filed: 1984-04-04
Abstract: PURPOSE:To improve running property, durability, etc. of a magnetic recording medium provided with a thin ferromagnetic film on a non-magnetic substrate by providing a top coat layer consisting of specific components on a surface of the thin film. CONSTITUTION:The top coat layer which consists of A. an oxidation inhibitor of a radiation curing type, B. a monomer of a radiation curing type or an oligomer of a radiation curing type (both having <=300mol.wt. for each one radiation sensitive double bond) and C. a lubricating agent and in which (a) A:B is 10:90- 90:10, (b) the coating amt. of A+B is 0.5-50mg/m<2> and (c) the coating amt. of C is 1-100% of A+B is provided on the surface of the thin ferromagnetic film. The ferromagnetic metal or ferromagnetic alloy used for the thin ferromagnetic film is exemplified by iron, cobalt, nickel and other ferromagnetic metals or magnetic alloys such as Fe-Co and Fe-Ni.
Patent JP-S57181125-A (JP)
Title: Thermal oxidation device for semiconductor
Inventor: TANIGUCHI KENJI
IPC: H01L21/22
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a MOS type semiconductor device, the secular change of an electrical characteristic thereof is small, by coating the pipe wall of a core pipe with an alkali metal permeation preventive film. CONSTITUTION:Silicon nitride films 21, 22 are attached onto the pipe wall 2 of the quartz core pipe 1 having high purity, said core pipe 1 is brought to a high temperature, silicon wafers 4 placed onto a quartz boat 3 are encased into the pipe 1, an acidic gas is flowed into the core pipe and the silicon wafers 4 are oxidized. Accordingly, since alkali metals permeating the quartz pipe hardly permeate the silicon nitride films, there is no substance which makes a thermal oxide film unstable, and the stable thermal oxide film is obtained.
Patent JP-S63232452-A (JP)
Title: Semiconductor device
Inventor: NODA TOSHIO
IPC: H01L23/29
Filed: 1987-03-20
Abstract: PURPOSE:To prevent the peeling and internal cracks of the opening section of a molding resin by forming a resin film onto the rear of an island in a semiconductor device having the opening section of the molding resin on the rear of the island. CONSTITUTION:A semiconductor chip 1 is fixed onto the surface of an island 3 for a lead frame 2 with a solder material, electrode pads for the semiconductor chip 1 and leads 4 for the lead frame 2 are connected electrically by metallic wires 5, and a coating resin is applied onto the rear of the island 3 and thermally cured and a resin film 11 is shaped. The semiconductor chip is mounted to a sealing mold, a sealing resin is injected and cured, and a molding resin 7 having an opening section 6 is formed. Accordingly, the peeling of the molding resin and the generation of internal cracks can be prevented.
Patent JP-2000264167-A (JP)
Title: Antitheft device
Inventor: MATSUNO AKIHIRO
IPC: B60R25/40
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft device for a vehicle preventing a tap of an ID code signal transmitted from a key, and complicating analysis of the ID code signal. SOLUTION: This antitheft device PS for a vehicle receives and decides an ID code transmission signal to decide propriety of an engine start. The antitheft device PS comprises an IC chip having a ID code transmission function, a steering key 1 provided with power supply terminals to the IC chip, a cylinder 2 pairing with the key 1, and a controller 4 for controlling the cylinder 2 and the key 1.
Patent JP-H10260111-A (JP)
Title: Diagnostic apparatus for vehicle
Inventor: TAKAKURA TAKASHI
IPC: G01M17/007
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a diagnostic apparatus which prevents the deviation between a vehicle number and diagnosed data by a method wherein the vehicle number inherent in every vehicle is displayed on a vehicle and, after the finish of a diagnosis, the diagnosed data, type data from an electronic control unit and vehicle number data are stored so as to be correlated with each other. SOLUTION: On a line 1 for vehicle diagnosis, vehicles C which are loaded with electronic control units ECU are conveyed sequentially at a prescribed cycle from a station ST1 toward a station ST4. Vehicle numbers which are inherent in every vehicle are displayed on the vehicles C as bar codes BC, and the bar codes BC are reac out by a bar-code reader in a station ST2. In addition, a host computer 3 is installed near the line 1 so as to communicate, by radio, with testers 2. Data, a program and the like which are required for the analysis of the controllers ECU are transmitted to the testers 2 from the host computer 3, diagnostic data and the like are transmitted to the host computer 3 from the testers 2, and various data are stored.
Patent JP-S59191119-A (JP)
Title: Single magnetic pole type combined magnetic head for vertical recording
Inventor: HAYAKAWA ATSUNORI
IPC: G11B5/127
Filed: 1983-04-14
Abstract: PURPOSE:To obtain a combined magnetic head after vertical recording method corresponding to tunnel erasing system and perform excellent magnetic recording and reproducing, by providing a main magnetic pole which is made of a soft magnetic film and has a prescribed width corresponding to a magnetic recording medium at one end, and a pair of main magnetic poles for erasing which are formed in one body with a nonmagnetic material in between, arranged so as to erase both end parts of a record recorded by the above mentioned main magnetic pole, and made of a soft magnetic film. CONSTITUTION:A main magnetic pole 2a for recording and reproducing which has a prescribed width corresponding to a magnetic recording medium 1 at one end, is formed from a film of a soft magnetic material, such as ''Permalloy'', ''Sendust'', magnetic amorphous, etc. Vertical recording is made on the magnetic recording medium 1 by exciting an auxiliary magnetic pole 3 and the main magnetic pole 2a for recording and reproducing with an electric current flowing to the exciting coil 4 of the auxiliary magnetic pole 3 arranged at a location facing to the main magnetic pole 2a through the magnetic recording medium 1. Moreover, an auxiliary core 8 for the main magnetic pole 2a is formed from a magnetic material and installed to the rear of a nonmagnetic guarding material 9 made of, for example, ceramic. In the diagram, 10 is a spacer made of a nonmagnetic, for example, ceramic, 11 is a glass layer which flattens the right side (of the diagram) surface of the main magnetic pole 2a and, at the same time, contacts with the nonmagnetic spacer 10 as far as a prescribed extent, and 12 is a nonmagnetic material section.
Patent JP-H08263992-A (JP)
Title: Writing method for non-volatile semiconductor memory
Inventor: TANIGAMI TAKUJI
IPC: G11C16/10
Filed: 1995-03-24
Abstract: PURPOSE: To make a peripheral circuit minute, to reduce a chip area, and to reduce a manufacturing cost per chip by suppressing voltage impressed to a control gate lower than set voltage between a source and a control gate, when the write-in operation is taken place. CONSTITUTION: An N type first well 2 is formed in a P type semiconductor substrate 1, a P type second well 3 is formed inside of the well 2, and a memory cell is formed on the well 3. At the time of writing operation, negative voltage is impressed to the well 3 and a source 8 of the memory cell, positive first voltage is impressed to a drain 9 connected to a selected bit line, and positive second voltage is impressed to a control gate 7 connected to a selected word line. Voltage impressed to the control gate 7 is made lower than voltage between the source and the control gate required at the time of writing by impressing 0V to a non-selection word line, thereby, a peripheral circuit is made minute, and a chip area can be reduced.
Patent JP-S58183208-A (JP)
Inventor: SEKIGUCHI YOUJI
IPC: B28B11/08
Filed: 1982-04-21
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-H05268817-A (JP)
Title: Leaf cutting machine for root vegetables
IPC: A01D33/06
Filed: 1992-03-25
Abstract: PURPOSE:To facilitate harvesting operation of root vegetables by mechanizing leaf cutting operation. CONSTITUTION:A carrying device 7 for transferring root vegetables backward while rotating between adjacent rollers 31 is constituted by revolving a conveyer consisting of a number of rollers 31 arranged side by side at a prescribed interval and an aligning device 8 for putting these root vegetables aside on the left end of rollers 31 and aligning these root vegetables by arranging a rotating brush 35 elastically contacting and acting on the upper face part of these root vegetables, arranged on the carrying device 7, and simultaneously, a leaf-cutting device 9 for cutting the leaf part of root vegetable at the leaf base is provided on the front side of the aligning device 8 and a pre-treating cutter 10 for roughly cutting the leaf part of the root vegetable is provided on the rear side to constitute a leaf cutting machine B. The leaf cutting machine B is carried on a traveling machine body D of a carrot harvester, thereby a series of processes from pulling-out of ground to recovery are mechanized.
Patent JP-S60215840-A (JP)
Inventor: NAKATSUKA ZENZOU
IPC: D03D15/00
Filed: 1984-04-02
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-H10258244-A (JP)
Title: Diffusion ejection port structure of spreading apparatus
Inventor: NAKAZAWA SATOSHI
IPC: B05B1/20
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make spread agents spread from an ejection port of a spreading apparatus in a wide range at angles of at least two without being affected by each other. SOLUTION: A spreading apparatus feeding spread agents inside a tank by wind force of a blower driven by a driving device to the inside of a blast pipe 5 and spreading the spread agents from an ejection port 6 is provided with a diffuser guide member 10 protruding into the inside of the blast pipe 5 on the circumference of the ejection port 6. The diffuser guide member 10 comprises a first inclined guide part 11 inclining toward the front end part of the ejection port from the upstream side of the blast pipe 5 and a second inclined guide part 12 being adjacent to at least one side of the first inclined guide part 11 and having an inclination different from an inclination of the first inclined guide part 11.  Thereby, the spread agents flowing through the first inclined guide part 11 and the spread agents flowing through the second inclined guide part 12 are spread at angles not affected by each other. The inclination direction of the second inclined guide part 12 may be a direction off the axial line direction of the blast pipe or a partition wall may be formed between the first inclined guide part 11 and the second inclined guide part 12.
Patent JP-S55164948-A (JP)
Title: Test system for logic circuit package
Inventor: TANAKA HAJIME
IPC: G01R31/26
Filed: 1979-05-29
Abstract: PURPOSE: To perform accurate logic test, by outputting the wait signal to the tester through the detection of logical judgement-disable-time point and stopping the test operation at the logical judgement-disable-period, in testing the logic circuit incorporating the unstable element impossible for the logical judgement.  
     CONSTITUTION: The multivibrator 1 is operated by applying the input and clock to the circuit to be tested including the monostable multivibrator 1, the output signal a  of the multivibrator 1 is connected to the tester side via the logic circuit and logical  judgement is made with the comparator. The probing line 3 is connected to the output side of the multivibrator 1 while probing and the output signal a is fed to the  NAND gate 4 at the tester side. Further, the point K being the logical judgement- disable-time point of the multivibrator 1 to the input is detected, 0 of the output signal a to this point K is fed to the NOR gate 5, and wait signal is outputted from the  gate 5 at the tester side while the tester wait period to stop the test operation at the  logic judgement period and to execute accurate logical judgement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60211874-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANE HIROYUKI
IPC: H01L29/788
Filed: 1984-04-05
Abstract: PURPOSE:To improve the holding characteristics of stored charges in an EPROM by forming the edge section of a floating gate to a shape having rounding. CONSTITUTION:An activating region is isolated by field oxide films 12 in the main surface section of a silicon semiconductor substrate 11, a gate oxide film 13 is shaped, and a floating gate 14 by polysilicon is formed. When an inter- layer oxide film 15 is formed on the outside of the floating gate 14, a nitride film 16 is shaped on the directional dry-etched, the nitride film in surfaces vertical in the direction of etching is removed, and the nitride film 16 is left only on the side wall section of the floating gate 14. The exposed section of the gate oxide film 13 and the exposed section of the inter-layer oxide film 15 are etched by a hydrofluoric acid group solution. The nitride film 16 remaining on the side wall section functions as a mask on the next thermal oxidation, corners are taken away through oxidation in edge sections, and an electric-field concentration section is removed. The residual nitride film 16 is removed through nondirectional etching. Accordingly, the state in which an electric field unnecessarily concentrates can be avoided, and the holding characteristics of data are improved.
Patent JP-2000266449-A (JP)
Title: Refrigerator
Inventor: SAKUMA TSUTOMU
IPC: F25D21/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that can prevent condensation from being generated on the wall surface of a cold room without drying food or the like being stored in the cold room. SOLUTION: A refrigerator body 1 is formed by a heat-insulating box body 9. The heat insulating box body 9 is divided into a cold room 30 and a freezer 40 by a heat-insulating partition wall 2. An R evaporator is equipped with a wall surface cooling pipe 8 that is buried to a back surface wall part 66 and cools a cooling wall surface 10, and a cooling pipe 16 in a refrigerator that is exposed in the cold room 30 along a ceiling surface 58 of the heat- insulating box body 9. The cooling pipe 16 in the refrigerator is arranged in a circulation air current being formed by an R fan 11. The inside of the cold room 30 is mainly cooled by the cooling wall surface 10. The condensation inside the cold room 30 concentrates in the cooling pipe 16 in the refrigerator.
Patent JP-S56164194-A (JP)
Title: Cephalosporin derivative
Inventor: WATANABE YOSHIAKI
IPC: A61P31/04
Filed: 1980-05-20
Abstract: NEW MATERIAL:A cephalosporin derivative of formula I (X is H or OH) and a salt thereof.  
     EXAMPLE: Sodium 7-[D-α-( 4-hydroxy-pirazino[2,3-f]quinoline-3-carboxamido )- α-phenylacetamido]-3-(1-methyl-tetrazol-5-yl)thiomethyl-3-cephem-4-carboxylate.  
     USE: An antimicorbial agent effective against Gram-positive and Gram-negative  bacteria, particularly exhibiting a powerful antimicrobial activity against, Pseudomonas aeruginosa, myxomycetes positive to indole, Klebsiella pneumoniae, etc.  
     PROCESS: A compound of formula II is acylated with 4-hydroxy-pyrazino[2,3-f] quinoline-3-carboxylic acid to give a compound of formula III. The resultant compound of formula III or a salt thereof is then reacted with 1-methyl-tetrazole-5-thiol or an alkaline metallic substitution product thereof to afford the compound of of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02244391-A (JP)
Title: Ic card
Inventor: MATSUBARA TOSHIYUKI
IPC: B42D15/10
Filed: 1989-03-17
Abstract: PURPOSE:To make an access method by a 3rd party complicate by providing a dedicated nonvolatile memory area for a manufacturer and storing information on a manufacture history, etc., on the card. CONSTITUTION:The dedicated EEPROM 4 for the manufacturer is provided on the normal IC card consisting of a CPU 1, ROM 2, a RAM 3, and an input/ output circuit 5. Thus, when the dedicated nonvolatile memory area for the manufacture is provided at part of the memory area, the area can be separated completely from a memory area which can be accessed by a 3rd party such as a user. Consequently, the information of the card is controlled in the area and the access to the area by the 3rd party is made complicate to prevent the information from being read or the card from being analyzed.
Patent JP-S60210872-A (JP)
Title: Semiconductor device
Inventor: SHIYOUREN SHIROJI
IPC: H01L21/28
Filed: 1984-04-04
Abstract: PURPOSE:To obtain the titled device of high moisture-resistance by a method wherein a semiconductor element is sealed with a straight chain conjugated system polymer or an organic compound, part of which is then doped with a halide or an alkali metal, resulting in reduction of resistance, where electrode wirings or leads are mounted. CONSTITUTION:A semiconductor chip 9 is buried in a polyacetylene film 10 of straight chain conjugated system polymer and thus electrically insulated from the external circuit. Next, in order to enable the connection to the external circuit, the lead part 11b the electrode wiring pattern 11a are formed on the film 10 and the chip 9, respectively. At this time, the part of the film 10 corresponding to these is selectively doped with halogen and its silicide AsF5, thus reducing this part in resistance, and changing it into a polymer film having conductivity. Such a manner markedly enhances the moisture resistance because the electrode wirings, lead wirings, and element sealant are of the same material.
Patent JP-H06284240-A (JP)
Title: Message delivery type electronic blackboard equipment
Inventor: TAKATSUJI AYAKO
IPC: H04N1/00
Filed: 1993-03-25
Abstract: PURPOSE:To utilize effectively the blackboard equipment by sorting entry of hand-written data and added data or the like, adjusting the recording position of them, displaying the result on a display section and sending the result externally upon a request so as to deliver a message depending on the situation in a conference in a broad sense including a technical explanation meeting. CONSTITUTION:An input control section 102 sorts hand-written data from an entry section 101 and reception data received externally and stores them in a storage section 106a through entry adjustment and they are displayed on a display section. In this case, a position detection section 103 outputs data to the storage section based on position information detected on the display section and stores the hand-written data to an added data storage section 104 for each entry and outputs the added data externally altogether via a transmission section 105. Moreover, an added data reception section 107 receives the added data from an external device under the control of the input control section 102. Thus, intention delivery in a diversified way such as a conference, exchange of opinions in ordering and message delivery is attained and the message delivery type electronic blackboard equipment is utilized effectively.
Patent JP-H06272957-A (JP)
Title: Circulating insulation type hot-water apparatus
Inventor: NAKANO KIYOTAKA
IPC: F24H1/10
Filed: 1993-03-25
Abstract: PURPOSE:To prevent fluctuations of hot water delivery temperatures at an initial stage of hot-water supply due to a time-lag of a water temperature sens ing in a hot-water mixing type hot-water apparatus provided with circulating insulation functions. CONSTITUTION:A storage element 61 for storing water temperature sensed in a preceeding hot-water supply is provided in a hot-water initial condition changing element 60. When hot-water supply is started, a water temperature sensing output element 62 outputs first water temperature which has been stored, and thereafter, as soon as water temperature sensing output corresponding to new water temperature is obtained, the element 62 outputs water temperature TC which is sensed by a water temperature sensor 12. In an initial stage of hot-water supply, a heating control element 50 controls amounts of heating of a heat exchanger based on water temperature sensed at the time of preceeding hot-water supply and a mixing valve control element 70 controls hot-water mixing ratio.
Patent JP-S63234085-A (JP)
Title: Artificial basement material consisting of fly ash
Inventor: ODAWARA TAKURO
IPC: C09K103/00
Filed: 1987-03-20
Abstract: PURPOSE:To obtain the titled artificial basement material readily applied, having light specific weight and preferably used for backfill material thrown into a filled ground such as an artificial land and bulkhead, etc., filler, material for reclamation, etc., by blending a fly ash with coarse particle content and water at a specific ratio. CONSTITUTION:The aimed material obtained by blending (A) fly ash which is a main component with (B) 20-80wt.% coarse particle content based on the total dried weight of components (A) and (B) and consisting of sand, volcanic ash, bottom ash, light-weight aggregate, etc., and (C) 20-70wt.% water based on the total weight of components (A) and (B). Further the material contains preferably a surfactant.