baber/WOPTO huggingface dataset:
Patent JP-H0217832-A (JP)
Title: Automatic charger
Inventor: RUNE BESUTOROFUEERU
IPC: H02J7/02
Filed: 1989-05-15
Abstract: PURPOSE: To avoid the overcharge, by a method wherein the beginning of the decline of the terminal voltage of a battery is detected and the charging is discontinued. CONSTITUTION: A unit 33 is a constant current unit and a unit 34 is a unit which detects the existence of a battery in a charging module. A unit 35 is a means which judges the voltage level of the battery. A unit 36 performs the charging control of the battery in accordance with the output of the unit 35. The maximum value of the battery voltage is stored through an A/D converter 78, a D/A converter 80 and a follower amplifier 82a. If the battery voltage declines in the last stage of the charging, the output of a comparator 82a is reversed and the charging is discontinued through a gate 63a of the unit 34.
Patent JP-S62279405-A (JP)
Title: Cross reference data preparing method
Inventor: KITANI NOBUYUKI
IPC: G05B19/02
Filed: 1986-05-28
Abstract: PURPOSE:To prepare cross reference data that indicates the position at which an address or a symbol, an operand of each instruction, is being used in a relatively short time by using a work RAM of small capacity. CONSTITUTION:Names of addresses used by a sequence program SP are stored in order in a first storage area 11a of a work memory VM without duplication. At the same time, the number of times N1 used storage area 11b. Then, '1' is written in N1+2+ +m-th sign bit relating to m-th number of times of use Nm stored in the storage area 11b, and at the same time, similar marker writing is made for all number of times of use Ni. Then, the content of the storage area 11b excluding a storage area 11c is cleared, and thereafter, the storage area 11b is used as a cross reference CR data storage area. Next, the position Nij of SP being used in order of stored addresses in the storage area 11a is found. Every time used position is found, the used position of all addresses is stored in order from the forefront of the storage area 11b, and CR data are formed.
Patent JP-H0220564-A (JP)
Title: Novel polymer composition
Inventor: JIYAKOBU SHIRUBIGERU
IPC: C08L89/06
Filed: 1989-05-18
Abstract: PURPOSE: To provide a polymer composition useful as a solid article, such as a sheet or a bottle, and a carrier material for a chemical, etc., by adding a water-insoluble synthetic thermoplastic polymer to a water-containing hydrophilic polymer, and melting and mixing them in a sealed container at elevated temperature and at increased pressure.  
     CONSTITUTION: One kind or more of substantially water-insoluble synthetic thermoplastic polymers (e.g. PE) are added to one kind or more of hydrophilic polymers (e.g. gelatin) having a water content of preferably 5-25 wt.% of the total amounts of the hydrophilic polymer/water and, if necessary, containing other additive (e.g. lubricant: calcium stearate), and they are melted and mixed together by heating in a sealed container at an elevated temperature and under pressure increased thereby, for a sufficient time to produce a molten body, so as to obtain a polymer composition comprising a molten body including one kind or more of water-containing decomposition hydrophilic polymers and one kind or more of substantially water-insoluble synthetic thermoplastic polymers. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5247792-A (JP)
Title: Automatic diluting device
Inventor: SOMEYA NOBORU
IPC: G01N35/10
Filed: 1975-10-13
Abstract: PURPOSE:Fixed volume sampling of water and sample solution may be performed without causing human errors and the dilution of sample solution with rapidness, high reproducibilit and accuracy is made possible, by using a four-way of five-way flow change-over valve.
Patent JP-S5913213-A (JP)
Title: Optical reflection system
Inventor: MIYAKE HIROYUKI
IPC: G02B17/00
Filed: 1982-07-15
Abstract: PURPOSE:To use a small light-quantity detecting means behind a light transmission part by making part of a reflecting surface of an optical reflection system including an in-mirror lens light-transmissive. CONSTITUTION:The reflecting surface 12 is provided on the same optical axis with an image forming lens system L and behind it, and lenses are arranged completely symmetrically about this reflecting surface 12. Part of this reflecting surface 12 is made light-transmissive and a light-quantity detecting part 13 is arranged behind it. In this case, a transparent body 14 provided with the reflecting surface 12 may be formed in a convex lens shape to condense transmitted light. Consequently, the light-quantity detecting means having a small photodetection surface is usable and photodetection sensitivity is made to uniform.
Patent JP-S5647117-A (JP)
Title: Surface elastic wave filter element
Inventor: YAMADA TAKUJI
IPC: H03H9/145
Filed: 1979-09-27
Abstract: PURPOSE:To prevent electrodes from becomining narrow due to overetching, etc., by forming an SiO2 film at a part on a piezoelectric substrate other than parts where an input electrode and output electrode are formed. CONSTITUTION:On piezoelectric chip 11, SiO2 film 12 is formed to a thickness of 1,000-10,000Angstrom . Next, it is etched to remove the SiO2 film on the chip where an input electrode and output electrode are to be formed while leaving SiO2 film 13 that corresponds to the other part. On this chip, aluminum 14 is vapor-deposited and then etched to remove the part other than input electrode 15 and output electrode 16, forming input and output electrodes.
Patent JP-H0351324-A (JP)
Title: High speed crosslapper
Inventor: KENESU SUCHIIBUN FURUUNDO
IPC: D01G15/44
Filed: 1990-05-15
Abstract: PURPOSE: To provide a high-speed crosslapper working in such a way that a foraminous fleece transporting belt having the function to receive fleeces from a fleece feed means is subjected to reciprocating motion in a specific mode and fleeces from the belt are delivered to a fleece delivery means to house them in order. CONSTITUTION: This high-speed crosslapper works as follows: fleeces are transferred from a fleece feed means 11 onto a foraminous fleece transporting belt 13, which, in turn, is passed around belt carriage means 15, 16 being in reciprocating motion; fleece transporting belts 13, 26 are held in such a mode as to nip fleeces; the fleeces are then passed through fleece delivery means 22, 23 and laid in a fleece housing means 29 along a straight-line path substantially perpendicular to the path of the carriage means being in reciprocating motion.
Patent JP-H10275705-A (JP)
Title: Rectangular chip resistor
Inventor: HASHIMOTO MASATO
IPC: H01C17/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce variation in resistance value before trimming, by forming a pair of top electrode layers, and making the thickness of the pair of the top electrode layers smaller than the thickness of a resistance layer. SOLUTION: A pair of top electrode layers 2 composed of silver thick films, 5 μm or below in thickness, are formed on an insulating substrate 1 composed of a 96 alumina substrate. The thickness of the pair of the top electrode layers 2 is smaller than the thickness of a resistance layer 4. The portions of the top electrode layers 2 on which the resistance layer 4 does not overlie, are coated with another top electrode layer 5, 5 μm or above in thickness. Further, the resistance layer 4 is completely covered with a protective layer 6 composed of an overcoat glass layer, and a pair of end-face electrode layers 3 composed of a silver thick film is superposed on part of the another top electrode layer 5. As a result, variation in resistance value before trimming can be reduced, and the accuracy of resistance value after trimming can be enhanced.
Patent JP-H09303285-A (JP)
Title: Operation method for precedent standby operation type pump
Inventor: UMEZAWA SOHEI
IPC: F04D13/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To properly determine the operation number of precedent standby operation type pumps as well as the operation start timing thereof so as to cope with a changing flowrate, regardless of change in the rate of water flowing to the place of a drainage machine over the lapse of time, by deciding the initial operation number of the pumps and the initial operation start time thereof on the basis of rainfall intensity. SOLUTION: Regarding the facility where a plurality of water flow passages 3A to 3C are connected to the intermediate part of a common conduit 2 leading to a drainage machine place 1, and a plurality of vertical shaft pumps P of precedent standby operation type are installed at the drainage machine place 1, the initial operation number and initial operation start time of the pumps P are determined with an operation controller 4 on the basis of rainfall intensity, and the operation of the pumps P is controlled in a time series on the basis of the determined data. In this case, when determining an initial operation number, the number N is increased when rainfall intensity R(mm/h) is large, while the number N is decreased when the rainfall intensity R is small.  In addition, the determination is made so that a number with a value '1' is added to the number N corresponding to current rainfall intensity (i.e., N+1).
Patent JP-H0420076-A (JP)
Title: Camera equipment
Inventor: MITSUNABE SATORU
IPC: H04N5/225
Filed: 1990-05-14
Abstract: PURPOSE:To easily seek a desired operating button while the operator peeps in a view finder by discriminating the kind of a depressed operating button, converting the content into picture information B and displaying picture information A from a lens system and the picture information B simultaneously on the view finder. CONSTITUTION:Sensing members 12-15 able to sense the strength of a pressing force are provided to operating buttons 6. When the depressing force is weak, a discrimination circuit 17 discriminates the kind of the depressed operating button, a conversion circuit 18 converts the content into picture information B and picture information A obtained from a lens system and the picture information B are simultaneously displayed on a liquid crystal display device 16 as a picture display section in a view finer. Thus, when the operation of the picture is changed over during the recording, the desired operating button is sought easily while the operator looks in the view finer.
Patent JP-2000319733-A (JP)
Title: AMORPHOUS HfNi ALLOY BASED FILM FOR SEPARATING AND DISSOCIATING HYDROGEN, ITS PRODUCTION AND METHOD OF ACTIVATING TREATMENT THEREFOR
Inventor: HARA SHIGEKI
IPC: B01D71/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To realize high penetrability only to hydrogen, sufficient strength even in a hydrogen atmosphere and structural stability and substantially unnecessitate the use of noble metals such as Pd by composing the film of an amorphous HfNi alloy. SOLUTION: Prescribed amounts of Hf and Ni are subjected to arc melting in an Ar atmosphere to produce an alloy, which is pulverized to about several mm, is charged to a quartz nozzle and is melted in an Ar atmosphere by high- frequency induction heating. Then, this alloy is jetted to the periphery of a rotating copper roll and is rapidly cooled to produce ribbony amorphous Hf36Ni64. This ribbony one is exposed to gaseous pure hydrogen or a gaseous mixture of Ar-hydrogen. This activating treatment is executed for about 1 hr in the gaseous mixture of Ar-26% hydrogen, by which the hydrogen penetrating rate increases, e.g. from 0.02×10-3 mol/m2.sec to 0.08×10-3 mol/m2.sec. Furthermore, in the case activating treatment is executed for one hr by using pure hydrogen as well, the hydrogen penetrating rate is improved to 0.22×10-3 mol/m2.sec.
Patent JP-S6014982-A (JP)
Title: Flotation separation device
Inventor: YOSHINAGA MASANORI
IPC: C02F1/24
Filed: 1983-07-08
Abstract: PURPOSE:To improve the clarity of a treated liquid and the recovery rate of floating material by providing a means for discharging the floating material in a narrow part and a covering body provided with a gas intake port and a gas discharge port covering the open surface at the top end to the upper part of a floating tank. CONSTITUTION:A liquid A to be treated contg. suspended material such as industrial water, a part of the treated liquid B withdrawn from a branch pipe 36 and the pressurized gas D from an introducing pipe 18 for the pressurized gas are mixed and dissolved in a gas dissolving device 38. The pressurized liquid C, in which the gas D is dissolved therein, is introduced into a floating tank 15 through respective introducing pipes 17, 18. A large amt. of the fine foam generated when the liquid C is restored to the atm. pressure sticks to the suspended material in the liquid A and floats and separates said material onto the liquid surface by decreasing the apparent density thereof to lower than the apparent specific gravity of the liquid. The floating material is consolidated from below by the suspended material floating successively, by which the floating material is concentrated.
Patent JP-H02303905-A (JP)
Title: Pneumatic tire
Inventor: MORISHITA YUKITOSHI
IPC: B60C11/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain an economical studless tire which can be used as a summer tire when the tread is worm away by forming the tread main body out of plural rubber layers laminated, and arranging the interface between the main body and a tread strip at a specified position. CONSTITUTION:The tread 2 of a tire 1 is made in box type where the junction 5 between the surface 2 and the side 4 forms an angle. In this case, tread rubber 6 is made of a tread main body 7 and tread strips 8 continuing on both sides. And, the tread main body 7 is formed by laminating, going inward from the tread surface, surface layer rubber 9, middle layer rubber 10, and inner layer rubber 11 in order. Moreover, the interface between the tread main body 7 and the tread strip 8 is set, at the tread surface 3, to within the range of 0.7-0.9 of the distance W from the center of the tread to the end, and besides this is thinned gradually as it goes to the inside of the tread rubber 6, and this is terminated at the surface of the inner layer rubber 11.
Patent JP-H05323520-A (JP)
Title: Manufacture of reducing agent
Inventor: FUKUI TETSURO
IPC: C09K3/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide a photosensitive material with excellent properties by using a reducing agent synthesized by manufacturing method at a specified reaction temperature. CONSTITUTION:As a final reaction in synthesis of a reducing agent, dehydration condensation reaction is carried out at 90 deg.C or lower. As a reducing agent having outstanding action effects, there are methylene bisphenol-type compounds, alkylidene bisphenol-type compounds, aralkylidene bisphenol-type compounds, methylene bisnaphthol-type compounds, alkylidene bisnaphthol-type compounds, aralkylidene bisnaphthol-type compounds, 4-(p-hydroxybenzyl)-1-naphthol-type compounds, etc. As an acid catalyst to be used for the reaction, there are, for example, Br nsted acids such as hydrochloric acid, sulfuric acid, acetic acid, hydrogen chloride acid, p-toluenesulfonic acid, p-toluenesulfinic acid, etc., and Lewis acid such as aluminum chloride, zinc chloride, zinc bromide, tin chloride, etc.
Patent JP-S5748356-A (JP)
Title: Liquid coating apparatus
Inventor: MONZEN NORIO
IPC: B05C1/08
Filed: 1980-09-08
Abstract: PURPOSE: To avoid waste of the coating material, in an apparatus for coating an adhesive, a paint or the like on a web such as a corrugrated board, a nonwoven fabric or the like, by interposing a thin film between a coating means and a running web to limit a coating width of a liquid.  
     CONSTITUTION: One ends of thin films 241W243 are respectively fixed to supports 251W253 which are a fixing means and other ends 241aW243a are crossed a coating surface of a roll coater 234 and arranged in a pan as free ends. Each supports can be moved to a direction B almost at right angles to a running direction A of a web 210 and inlaid in a holding link 260 held apart from the roll coater in a difinite distance. To each supports, position setting screws 271W273 are respectively threaded. By setting a position of the thin films so as to fit to a coating width as well as positioning the supports so as to be coincided with the position of the thin films and clamping the screws, the coating width can be limited to a definite range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S615091-A (JP)
Title: Removal of nadh inhibitor
Inventor: FUJITA TAKESHI
IPC: C07H19/207
Filed: 1984-06-18
Abstract: PURPOSE:Nicotinamide adenine dinucleotide (NADH) containing its inhibitors is brought into contact with NAD<+>-depending enzyme to effect high-efficiency removal of the inhibitors through simple operations. CONSTITUTION:NADH containing its inhibitors is brought into contact with at least one of NAD<+>-depending enzymes such as lactic acid dehydrogenase (LDH), preferably in 50-200mM concentration buffer solution of 7.5-9.5pH such as phosphoric acid, tris-hydrochloric acid at 2-10 deg.C to effect the adsorption of the inhibitors to the enzyme to give NADH free from inhibitors. The NAD<+>-depending enzyme is preferably immobilized on a support such as cellulose or porous glass and used in the form of a column filled therewith.
Patent JP-S5914377-A (JP)
Title: Overvoltage suppressor
Inventor: ICHIMURA KAZUYUKI
IPC: H02H9/04
Filed: 1982-07-15
Abstract: PURPOSE:To suppress a vibration voltage at the high voltage side of a transformer irrespective of the output voltage waveform of a voltage type inverter by using a reactor, a capacitor and a clamping diode. CONSTITUTION:Reactors 11-13 are connected to the AC output side of an inverter circuit 2. Capacitors 14-16 are connected to the output terminals of the reactors 11-13, and a diode bridge circuit 18 having a DC power source 17 at the DC output side is connected to the other terminals of the capacitors 14-16. A diode bridge circuit 19 is connected to the output terminals of the reactors 11-13, and the output terminal voltage is clamped to the value of the DC power source 1. On the other hand, the output terminals of the reactors 11-13 are connected to a booster transformer 3, and power is supplied to a DC motor.
Patent JP-S5828218-A (JP)
Inventor: YAMAMOTO SHIGERU
IPC: A01K87/04
Filed: 1981-08-07
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-H11314361-A (JP)
Title: Ink jet recorder
Inventor: KOSUGI YASUHIKO
IPC: B41J2/055
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To realize high quality printing by providing a selecting means for prohibiting ejection of ink from each nozzle of an ink jet recording head regardless of the recording data thereby selecting an optimal nozzle pitch depending on the recording method. SOLUTION: A driving waveform generating circuit 411 outputs a trapezoidal head driving waveform common to a plurality of nozzle arrays receiving a waveform starting signal 301 from a control means and a generated driving waveform is applied to a piezoelectric element 21 through an analog switch 415. A nozzle selection data register 412 comprising 48 bits for one nozzle array and selecting use or nonuse of each nozzle receives a nozzle selection data 306 in synchronism with a nozzle selection data transfer clock 305. According to the output from the register 412, the analog switch 415 is controlled to switch application or nonapplication of a driving signal to the piezoelectric element 21.
Patent JP-H08317032-A (JP)
Title: Character input method to telephone set
Inventor: KASHIWASE SUSUMU
IPC: H04M1/22
Filed: 1995-05-23
Abstract: PURPOSE: To enter lots of kinds of characters even to a small sized device such as a telephone set by turning a disk type entry section on which 50 sounds Kana syllabary(Japanese syllabary) letters are described and representing a character converted into a character code based on a signal from he rotational angle. CONSTITUTION: The entry device is made up of a disc type entry section 101 on which 50 sounds Kana syllabary letters are described, a rotary angle detector 102 detecting a rotational angle turned by the disc type entry section 101, a turning angle coefficient circuit 103 counting signals from a rotary angle detected by the rotary angle detector 102 and a rotary angle character conversion circuit 104 or the like converting the signal counted by the turning angle coefficient circuit 103 into a character. A first, in order to enter a desired character, the disc type entry section 101 is turned. The signal outputted from the rotary angle detector 102 through the turning operation is counted by the turning angle coefficient circuit 103. The counted signal is converted into the character by the rotary angle character conversion circuit 104 and displayed on a display device 106.
Patent JP-S5550500-A (JP)
Title: Regeneration-recovery method by electrolytic stripping of plastic surface
Inventor: KOYAMA AKIRA
IPC: C08J11/04
Filed: 1978-10-07
Abstract: PURPOSE: To recover the plastic and metal simultaneously without fear of causing pollution, by filling the middle region between the anode region and cathode region in the electrolytic cell with a thin piece of plastic deposited with metal, and supplying power.  
     CONSTITUTION: Insoluble ferrite electrode is used as the anode, iron plate as the cathode, and 10% hydrochloric acid solution as the electrolyte. A plastic cylinder with porous bottom at middle region is filled with a fine piece of plastic plated only with copper and Ni of which chrome plating being removed preliminarily by hydrochloric acid. In this setting, electrolysis is performed. First, Ni is not electrodialyzed, and only copper is recovered. By repetition of this operation, copper is removed from the electrolyte, and the concentration of Ni rises gradually until reaching a specified concentration. At this time, by adjusting pH to 3W4, Ni is recovered. This process is pollution-free because aqua regia is not used and incineration is not performed, and recovery is achieved without lowering the quality of plastic. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03103251-A (JP)
Title: Aiming device for calculus-smashing apparatus
Inventor: UORUFURAMU AINARUSU
IPC: A61B17/22
Filed: 1990-05-14
Abstract: PURPOSE: To allow a positional arrangement with a diseased region through an X-ray type positional detection and less frequent X-ray photographing by photographing from two positions between the X-ray tube and the C-shaped arch body of an X-ray device which supports the corresponding image amplifier. CONSTITUTION: A target device Z is installed to a shock wave source SQ by a holder. The holder T has a four reference points R along which the two reference points R on the left are situated on the straight line G1 passing the focal point F and the two reference points R on the right similarly, are situated on the straight line G2 passing the focal point F. In order to have an X-ray picture taken, when the two reference points R are displayed on an image screen, the position of the beam flux against the shock wave source SQ is determined from the position of the reference point of this image and the corresponding image magnification. As the position of the shock wave source SQ is pre-determined, the position of the X-ray beam concerning reference system and direction can be computed. Furthermore, a patient's body PK is to be moved so that a calculus S coincides with the focal point F and the calculus S is positioned on the straight line passing the focal point F.