baber/WOPTO huggingface dataset:
Patent JP-H0773903-A (JP)
Title: Charging control method for secondary battery
Inventor: HARA KAZUHIRO
IPC: H01M10/44
Filed: 1993-09-03
Abstract: PURPOSE:To realize charging without lowering energy efficiency and in compliance with the utilization condition of a battery by selecting one mode wherein desired discharging electricity quantity can be obtained from plural charging modes different in preset charging electricity quantity. CONSTITUTION:Three charging modes of economy, normal, and long drive are set to e.g. the secondary battery of an electric automobile. Usually a normal mode is selected which is having an energy efficiency of about 80% and discharging electric quantity having the maximum capacity ratio exceeding 90% also the excellent balance between both the sides. At the time of a short travel distance by one time charge, an economy mode is selected wherein an energy efficiency is about 90% and 60% of battery capacity can be charged. At the time of a long travel distance by one time charge, a long drive mode is selected to perform overcharge exceeding 140% due to the necessity for accumulating the maximum electricity quantity in a battery though energy efficiency becomes about 60%.
Patent JP-H0968485-A (JP)
Title: Sample feeder in sucker for analyzing total organic halogen
Inventor: ITOU YAMAO
IPC: G01N31/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent mixture of air by providing an upstream side filter for common washing and deaeration and a downstream side filter for sucking a sample and removing the upstream side filter from the channel upon finishing the common washing and deaeration. SOLUTION: A sample case part 31 is mounted removably on the case rack 21 of a sample feeder unit 20 and filter parts 33, 34 are disposed, respectively, on the upstream and downstream sides of a filter mounting base 22. A constant quantity supply means, i.e., a suction bullet 36, is disposed on a sucker body 10. The filter part 33 captures components suspending in a sample to be analyzed being fed from the sample case part 31 through the bullet 36 in the case of common washing and deaeration while deaerating the supply channel. Subsequently, the filter part 33 is removed from the supply channel and the filter part 34 captures components suspending in a sample to be analyzed, thus sucking the total organic halogen components. This structure prevents the air from intruding into the supply channel in association with removing the filter part 33 effectively.
Patent JP-S61121943-A (JP)
Title: Deflection control type ink jet recording apparatus
Inventor: HORIIE MASANORI
IPC: B41J2/195
Filed: 1984-11-19
Abstract: PURPOSE:To make it possible to properly adjust the viscosity of ink, by controlling a pressure pump energizing parameter by comparing the flying speed or deflection amount of detected ink particles and supplying a small amount of a diluent if the detected pressure of ink is out of an upper limit. CONSTITUTION:The flying speed or deflection amount of ink particles injected from an ink jet head 5 in a pulverized form is detected by a conductive gutter 9 and compared with a set valve to control at least a pressure pump energizing parameter such as the supplied current and voltage of a pressure pump 1 or the frequencies thereof so as to obtain a predetermined flying speed or deflection amount. The ink pressure in an accumulator 2 is detected by a pressure sensor 40 and, if ink pressure is out of an upper limit, a solenoid opening and closing valve 14 is opened to supply the diluent in a diluent chamber 15b to a relatively small amount of ink. By this method the pulverization of ink is stabilized and printing quality is enhanced.
Patent JP-H04124813-A (JP)
Title: Manufacture of thin-film semiconductor and apparatus therefor
Inventor: OGAWA KAZUHIRO
IPC: H01L21/20
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a method for manufacturing a high quality film in a low- temperature process with excellent throughput, with neither peeling nor surface irregularity and with satisfactory reproducibility and uniformity by applying a continuous-wave laser beam to an amorphous semiconductor thin film accumulated on a substrate and thereafter by applying a pulsed laser beam to the thin film. CONSTITUTION:A continuous-wave laser beam LA is applied to an amorphous semiconductor thin film 11 accumulated on a substrate 10 and thereafter a pulsed laser beam LX is applied to the thin film. For example, an amorphous silicon hydride (a-Si:H) film 11 is accumulated on a glass substrate 10 at an accumulation temperature of 300 deg.C by plasma CVD method. Then, when a continuous-wave Ar + laser LA of output 5.0W, beam diameter 1mmphi and scanning speed 1.0mm/sec is applied, the a-Si:H film 11 is heated and the upper layer part of the thin film is reformed into a microcrystalline silicon (muc-Si) film 12. After that, when 240mJ/cm<2> of XeCl excimer laser LX (wave-length 308nm, pulse width 28ns) is applied, the whose muc-Si film 12 is fused and reformed into a polycrystalline silicon film 13.
Patent JP-2000073833-A (JP)
Title: Idle rotation learning control device for internal combustion engine
Inventor: OSAKI HIROYUKI
IPC: F02D45/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To increase the leaning frequency of an intake system opening area by the friction at the idling time. SOLUTION: After stabilizing by the realization of a learning condition and after switching to a homogeneous combustion (S1 to S4), when the learning condition is not realized by the switching of ON, OFF of an air conditioner (S7 or S9 is YES), the learning is carried out (S8 or S9→S5) after the lapse of ON delay time or OFF delay time under the state after switching while maintaining the homogeneous combustion.
Patent JP-S6398542-A (JP)
Title: Fixing jig for tensile test piece of material for fibrous rod-shaped structure
Inventor: OKAMOTO SUNAO
IPC: G01N3/04
Filed: 1986-10-16
Abstract: PURPOSE:To certainly fix a tensile test piece to a tensile tester, by providing a cylindrical body permitting the free insertion of the end part of the tensile piece so as to provide a gap around said test piece in the tensile axial line direction thereof and compacting the end part of the test piece by the particulate material solidified by the binder allowed to fill the cylindrical body. CONSTITUTION:One end of a tensile test piece 1 is inserted through the cylindrical body 4 erected on a base stand so as to provide a gap around the test piece 1 and the cylindrical body 4 is densely filled with a particulate material over several cm and an uncured binder 6 is made to flow in the gaps of the particulate material 7. When the penetration of the binder is stopped, the particulate material 7 is further allowed to densely fill the cylindrical body 4 over several cm and the uncured binder 6 is flowed in the particulate material 7 and this operation is repeated to fill the cylindrical body 4 with the particulate material 7 and the binder 6 over the total length thereof to cure the binder 6 and the particulate material 7 is solidified and the fixing jig 2 is fixed to the test piece 1.
Patent JP-S61122862-A (JP)
Inventor: SUZUKI TAKAYUKI
IPC: A61G15/02
Filed: 1984-11-19
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-H04124531-A (JP)
Title: Blast fan for integrate type air-conditioner
Inventor: MOCHIZUKI KOJI
IPC: F24F1/02
Filed: 1990-09-14
Abstract: PURPOSE:To prevent flying out of condensed water from a body without mounting a different part to an air guider by a method wherein the blade of a propeller fan is formed in a staged shape. CONSTITUTION:Since a pressure between an air guider 8 and a heat exchanger 11 on the outdoor side, i.e., the downstream side of blast, is higher than that on the upper stream side of blast, condensed water is blown out through the lower part of an orifice 14 of the air guider 8. In order that the condensed water is not scraped up by means of a blade 15 of a propeller fan 9, the blade 15 of the propeller fan 9 on the upper stream side of blast from a position making internal contact with the orifice 14 of the air guide 8 is formed in a staged shape 16. A shape is formed such that a case wherein, since a pressure on the upper stream side of blast from the lower part of the orifice 14 of the air guider 8 is lower than that on the downstream side, the condensed water is blown out and scraped up by means of the blade 5 of the propeller fan 9 is prevented from occurring, whereby water is prevented from flying out from a body 1.
Patent JP-H0881042-A (JP)
Title: Parts vibrating aligning feeder
Inventor: ARAIDA TOMOJI
IPC: B65G47/14
Filed: 1994-09-13
Abstract: PURPOSE: To provide an aligning feeder that can feed cylindrical parts with the diameter of the bottom face larger than the height of the side face so as to be stable in the upright attitude erected on the bottom face, in the laterally erected state to a following process. CONSTITUTION: The upright attitude rate of parts F is raised in a separating part 40, a selecting part 50, a first converging selecting part 60 and a second converging selecting part 70 provided in this order at the peripheral edge part of a bowl continuously from the track 23 of a torsionally vibrating parts feeder 10. The selectively separated parts F in the upright attitude are then transferred on an attitude changing track 93 formed being twisted by 90 deg. into the side position from the upper position on the side face of a cylindrical block 91. The parts F in the laterally erected attitude are thereby discharged from a discharge port 106 at the lower reaches end part and fed to a following process.
Patent JP-H09154274-A (JP)
Title: Charge pump circuit
Inventor: NIN KOUSHIYU
IPC: H03K19/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To enable efficient boosting even with usual MOS transistor by making conduction according to the voltage of second capacitive node, and providing with a bus transistor which transfers the voltage of first capacitive node as booster voltage. SOLUTION: When a power source voltage Vcc is applied, the initial voltage is set at the first node N1 by an initial voltage setting transistor MN1, and at the second node N2, the initial control voltage obtained by subtracting twice the threshold voltage from the power source voltage is set. Then, when the first drive signal OSC transits from earth voltage to power source voltage level, the voltage of N1 rises, and the voltage of N2 becomes the voltage obtained by subtracting twice the threshold voltage from the twice of the power source voltage, owing to the second transistor MN3. Then, with a slight time leg, the second drive signal OSC' is inputted into a sub-capacitor C2 and the major portion of voltage change is transferred to N2, and, the voltage becomes the voltage level obtained by subtracting twice the threshold voltage from three times of the power source voltage.  As a result, with a usual MOS transistor, good boosting efficiency is obtained.
Patent JP-H03108089-A (JP)
Title: Counter for card
Inventor: INOUE EIICHI
IPC: G06M9/00
Filed: 1989-09-22
Abstract: PURPOSE:To count number of cards accurately by discriminating whether or not a count of a counter is coincident with a count of a count sensor and displaying the count when the counts are coincident. CONSTITUTION:While a sensor support 8A moves from a position of a position sensor 4 to a position of a position sensor 5, a counter 11a counts number of cards C for the first time based on an output of a count sensor 6 and when the sensor support 8A moves to the position of the position sensor 5, till a drive mechanism 8 is reversed and restores to he position of the position sensor 4, the counter 11a counts number of cards C for the 2nd time based on an output of a count sensor 7. When the sensor support 8A restores to the position of the position sensor 4, whether or not both the counts of the counter 11a are coincident is discriminated, and when coincident, number of cards C is displayed on a display section 9 and the number of the cards C is printed out from a print section 10. Moreover, when both the counts are dissident, it is displayed on the display section 9 that number of the cards C is to be calculated again.
Patent JP-S6398665-A (JP)
Title: Printer with developing machine
Inventor: KUNIYOSHI MASAYUKI
IPC: G03D3/08
Filed: 1986-10-15
Abstract: PURPOSE:To perform a rational and efficient printing process by making the conveying speeds of photosensitive material sheets variable with the speed of the image formation of an exposure part and providing a liquid level adjusting mechanism which moves up and down the liquid levels of the processing liquid in processing tanks at a development part according to the conveying speed. CONSTITUTION:A conveyance path A for the photosensitive sheets consists of many roller couples 6f, which are arranged at fixed constant positions to constitute the conveyance path A unchangeably. The conveying speed is set equal to the conveying speed at the exposure part 1. Auxiliary tanks 15a-17a are provided by the respective processing tanks 15-17 and the corresponding processing tanks and auxiliary tanks are linked with each other by communication paths 15c-17c. The liquid level adjusting mechanism S which is constituted as mentioned above can adjusts the amounts of processing liquid and moves up and down the liquid levels of processing liquid according to the conveying speed of the photosensitive sheets. Consequently, the photosensitive sheets are conveyed smoothly and efficiently and the developing process is carried out properly.
Patent JP-S62107142-A (JP)
Inventor: SOEJIMA YASUMASA
IPC: E04B2/02
Filed: 1985-10-30
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-H051092-A (JP)
Title: Nucleoside derivative and its production
Inventor: SHIRAGAMI HIROSHI
IPC: C07H19/06
Filed: 1991-06-19
Abstract: PURPOSE:To provide a new method for producing a 2',3'-dideoxy-2',3' didehydronucleoside derivative useful as a medicine and an intermediate for producing the aforementioned derivative. CONSTITUTION:A nucleoside derivative such as 5-methyluridine is reacted with a trialkyl orthoacetate [MeC(OR)3] in acetic acid and converted into a compound of nucleoside 2',3'-orthoacetates. The resultant compound is subsequently isolated or, without isolation, reacted with a hydrobromic acid solution in acetic acid and/or acetyl bromide. Zinc powder is then added to carry out olefinization reaction. The formation of derivatives in which the 5'-position is brominated, thymine, triacetylated derivatives, etc., as by-products), is suppressed and nucleoside derivatives such as 2'-deoxy-2'-bromo-3',5'-O-diacetyl-5-methyluridine or 2',3'-dideoxy-2',3'-didehydronucleoside derivatives are obtained in high yield.
Patent JP-H07188936-A (JP)
Title: Production of metallic pattern on electrical insulation substrate in electroless process
Inventor: NIKORASU PETORUSU UIRARUDO
IPC: G02F1/1335
Filed: 1994-10-11
Abstract: PURPOSE: To simply and safely provide a large metal pattern by pre-treating a substrate, depositing adsorbed Pd nuclei on it, removing Pd nuclei partly with irradiation of pulsed laser beam and subjecting to an electroless plating.  
     CONSTITUTION: A silane layer 3 is formed on a borosilicate glass substrate 1 by preliminary silanizing with an aq.soln. of alkoxyaminosilane. Subsequently adsorbed Pd nuclei 5 are deposited on the silane layer 3 by bringing aq. Pd sol stabilized with a water soluble polymer into contact with the substrate 1. As polymers, polyvinylalcohol, polyvinylpyrrolidone, a water soluble polymer having positively charged chains or the like are preferable. Subsequently pulsed laser beams 7 and 7' having specified energy are irradiated partly to remove Pd nuclei 5 from the irradiated regions 9 and 9' of the substrate 1 partly. Thereafter the substrate 1 is subjected to an electroless plating and substrate patterns comprising Ni layers 11, 11', 11'' or the like are formed on the unirradiated regions on the substrate 1. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0969377-A (JP)
Title: Large current connector
Inventor: HIDAKA TOSHIAKI
IPC: H01R13/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To maintain a low inductance, while connecting a conductive line to other circuit. SOLUTION: A parallel conductive line 12 has a first and a second conductive lines 12a, 12b, which are arranged opposite to each other and in parallel with each other through an insulating layer 12c, and uses one of them as an approach line of the signal and uses the other as a return line. A large current connector 10 connects this parallel conductive cable line 12 to other circuit. At this stage, the large current connector 10 is provided with a first and a second connecting conductors 18a, 18b and a socket 20 for holding the first and the second connecting conductors 18a, 18b. The first and the second connecting conductors 18a, 18b has a parallel part 30, in which they are arranged close to each other through an insulating layer 16, and a contact part 32 to be connected to the first and the second conductive lines respectively.  At this stage, since one of the parallel parts 30a, 30b of the first and the second connecting conductors 18a, 18b works as an approach line of the signal and the other thereof works as a return line, the generation of magnetic flux and inductance is reduced. Magnetic shield is therefore unnecessary.
Patent JP-2000077457-A (JP)
Title: Semiconductor device, semiconductor mounting board, and manufacture of the semiconductor device
Inventor: OKANO TOKUO
IPC: H01L21/60
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a manufacturing process to be simplified by a method, wherein the elastic modulus of an insulating layer of a surface material located below the terminal of a printed circuit board connected to the electrode of a semiconductor chip is set within a prescribed range of value at a connection temperature. SOLUTION: The elastic modulus of an insulation layer 51 of a surface material is located below terminal 53 of a printed circuit board, connected to the electrode of a semiconductor chip is set to the range of a 3 to 10 GPa for connection temperature. The terminal 53 of a printed wiring board connected electrically to the electrode of a semiconductor chip is set by 5 μm or more lower than the surface of the circuit board separated from a terminal part by 100 μm or more and other terminal parts in the thicknesswise direction of the circuit board, and a gap between the edge of the semiconductor chip and the wiring of the printed wiring board is set at 5 μm or more, and a bump 52 is formed on the terminal part 53 of the printed wiring board.  Through this setup, a semiconductor device of this constitution can be fully ensured of connection reliability, and its manufacturing process can be simplified.
Patent JP-2000077338-A (JP)
Title: Control of semiconductor manufacturing apparatus
Inventor: AIDA TAKASHI
IPC: H01L21/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To realize a method for controlling a semiconductor manufacturing apparatus, which can perform reliable control over the apparatus while taking advantages of a PLC and a PC, and which can easily create or change its operation procedures. SOLUTION: Control of opening, closing or the like of valves provided in gas paths of a semiconductor manufacturing apparatus is carried out under control of a programmable logic controller(PLC) 11, the PC 13 converts commands of valve opening/closing operations, etc., described in the PLC 11 to names of devices such as valves to be operated and operation procedures of valve opening/closing, etc., and then stores them in the PC, the PC creates a step sequence in the form of a flowchart in the PC 13 with use of the device names and operation procedures, replaces instructions in the flowchart sequence by the above commands, outputs them to the PLC 11, accepts a control result from the PLC 11, and sequentially transmit the instructions to the PLC 11 to execute predetermined valve opening/closing operations, etc.
Patent JP-2000077411-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO NOBUKAZU
IPC: H01L21/3205
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent overexposures caused by reflected light from the surface of a copper wiring by a method, wherein the lower surface of a copper wiring layer out of multilayered copper wirings comprised in a semiconductor device is modified into copper oxide as thick as prescribed at a specific oxidation rate. SOLUTION: A first wiring groove 2 where a copper wiring is embedded is provided in a first interlayer insulating film 1 such as a silicon oxide film or the like, a barrier metal layer 3 is formed on all the surface of the first interlayer insulating film 1, and a copper film 4 is formed thereon. In succession, the copper film 4 is polished until the surface of the first interlayer insulating film 1 is exposed for the formation of a first wiring 5. Then, the exposed surface of a copper wiring is oxidized at an oxidation rate of 20 nm/minute or less for the formation of an antireflection film 6 30 nm or more in thickness, and a second interlayer insulating film 7, a viahole 8, and a second wiring groove 9 are formed. Then, the exposed surface of the copper oxide is reduced to copper.  Copper is oxidized at a specific oxidation rate, whereby an enough anti/reflection effect can be realized.
Patent JP-H0799804-A (JP)
Title: Tilling tine
Inventor: MAEYAMA TATSUYA
IPC: A01B33/10
Filed: 1993-09-30
Abstract: PURPOSE:To provide a tilling tine capable of straight releasing ploughed soil in the rear direction to improve the leveling degree of a field. CONSTITUTION:A tilling tine is formed from a belt plate material. An attaching member 16 for attaching the tilling tine to the tilling shaft 9 of a rotary 1 is disposed at the longitudinally directed side end of the tilling tine. A blade part 17 ranging from the side of the attaching member 16 to the tip is formed on the laterally directed end side. In the region ranging from the attaching member 16 to the longitudinally directed intermediate part, a blade edge 17a is directed toward the forward side of the rotation direction A, and a straight flat part 18 curved so that the tip of the flat part 18 is directed toward the rear side of the rotation direction A is formed. In the region ranging from the longitudinally directed intermediate part to the tip, the blade edge 17a is curved so as to direct toward the side of the tine shaft axis, and the tip is curved toward the rear side of the rotation direction A to form a scooping section. The belt plate material is bent at its longitudinally directed intermediate part to direct the blade edge 17a of the scooping section 19 toward the side of the tine shaft axis.
Patent JP-H08110448-A (JP)
Title: Semiconductor optical coupling device and its assembling method
Inventor: SHIMAOKA MAKOTO
IPC: G02B6/42
Filed: 1994-10-12
Abstract: PURPOSE: To make it possible to easily fix a ferrule and optical parts with good reliability and to easily and rapidly assemble a semiconductor optical coupling device by fixing an optical fiber to the ferrule, adjusting the optical fiber so as to optically couple the fiber to a structural body and holding and fixing the structural body and the optical fiber. CONSTITUTION: A semiconductor laser 1 is fixed to the front end at the central axis of a circular stem 2 and is fixed to a stem 2 by covering the semiconductor laser 1 with a cap 4 with a class plate. On the other hand, the optical fiber 7 is inserted into the ferrule 6 and the positions of the ferrule 6 with the optical fiber and the stem 2 with the cap are adjusted in the direction perpendicular to the optical axis in such a manner that the exit light from the semiconductor laser 1 is condensed at the end face of the fiber. The ferrule 6 and the glass plate 5 or the cap 4 are then fixed. The ferrule 6 with the optical fiber is held on the glass plate in such a manner and its optical axis is aligned to the optical axis of the ferrule 6 while the light emitting element 1 is operated.  The cap 4 with the glass plate and the end face of the ferrule 6 are joined and fixed at the point where the optical coupling is max.