baber/WOPTO huggingface dataset:
Patent JP-S58133764-A (JP)
Title: Manufacture of positive electrode for organic electrolyte battery
Inventor: MORIGAKI KENICHI
IPC: H01M4/583
Filed: 1982-02-02
Abstract: PURPOSE:To obtain a battery with improved electric-discharge characteristic and preservation characteristic by using a carbon fluoride as a main active material, and mixing a specified carbon into said main active material. CONSTITUTION:A thin battery is constituted by using a negative lithium electrode 2, a separator 3 made of a non-woven polypropylene fabric, and a resin gasket 4. A positive pellet 5 for such a battery is prepared by mixing carbon with a specific surface area of over 500m<2>/g into a carbon fluoride containing a large amount of fluorine with a weak binding strength, and subjecting the mixture to heat treatment at 200-400 deg.C. As a result, the electric-discharge voltage of the battery can be maintained high, and the preservation characteristic of the battery can be improved.
Patent JP-S61176062-A (JP)
Title: Manufacture of paste-type lead storage battery
Inventor: TOKUNAGA AKIO
IPC: H01M4/62
Filed: 1985-01-29
Abstract: PURPOSE:To properly change largely-anisotropic graphite into graphite-layered compound having an optimum condition by initially-charging, in sulfuric acid with assigned specific weight, a lead storage battery providing positive polar plate on which a positive polar paste containing largely-anisotropic graphite is filled. CONSTITUTION:A lead storage battery using a positive electrode, on which largely-anisotropic graphite is added into a positive polar paste, is initially- charged in sulfuric acid with 1.10 to 1.25 specific weight. Hence, graphite can be properly changed into graphote-layered compound in which sulfuric acid hydrogen ions and sulfuric acid molecules serve as invading substances. Resultantly, while conductive nature of graphite is improved, both initial performance and life performance of the lead storage battery can be improved.
Patent JP-H02196565-A (JP)
Title: Picture binarizing system
Inventor: MATSUI NOBUHIKO
IPC: G06V30/10
Filed: 1989-01-25
Abstract: PURPOSE:To attain accurate binarization without missing of information such as missing of intermediate part of a character or picture or the like by correcting adoptively a threshold level used when a document picture is binarized. CONSTITUTION:The information relating to a density level of a picture is binarized by using a lower correction threshold level set lower than a threshold level when a mean value of a density level of a surrounding picture element around a picture element to be binarized is larger than a prescribed criterion, and by using an upper correction threshold level set higher than the threshold level when the mean value of a density level of a surrounding picture element around a picture element to be binarized is smaller than the prescribed criterion. Thus, the picture element having a density level to be converted into a white level sufficiently is converted correctly into a white level and accurate binarization is attained.
Patent JP-S53101949-A (JP)
Title: Logic check equipment
Inventor: AKIMOTO HARUO
IPC: G06F11/00
Filed: 1977-02-18
Abstract: PURPOSE: To cause a light emission diode to indicate distinctively logic [1] and logic [0] imputted from tested logic subjects and the time when the input terminal is opened. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10213298-A (JP)
Title: Oxygen filling facilities
Inventor: OTA MASAMIKI
IPC: F17D1/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To dispense with a storage construction for oxygen supply sources such as oxygen cylinders, reduce the installation space of oxygen filling facilities, shorten an oxygen filling conduit in the facilities, and save the purchase and exchange of oxygen supply sources. SOLUTION: A compressor 9, a dust collector 10 and a dehumidifier 11 are connected in series. On the downstream side of the dehumidifier 11, an automatic valve 13, an adsorption tank 12, another automatic valve 13, a tank 18, a flowmeter 15, a flow regulating valve 3, a cutoff valve 17 and a feedwater pipe 5 are connected in series on an oxygen filling conduit 4. The flowmeter 15 and the flow regulating valve 3 are further connected to a controller 16. That arrangement dispenses with the storage area for oxygen supply sources and also the purchase and exchange of them.
Patent JP-H04255154-A (JP)
Title: Telephone set
Inventor: HOSHINA KOJI
IPC: H04M1/2745
Filed: 1991-02-07
Abstract: PURPOSE:To easily access a pager and a voice mail or the like and to allow the telephone set to be used for lots of applications by registering and sending simultaneously and sequentially a telephone number and each data or selecting with a stop command. CONSTITUTION:When a registration key of a keyboard section 4 is closed, a control section 6 control a display section 3 to display a data entered by a key. When the key entry is finished and the registration key of the keyboard section 4 is closed, the control section 6 controls a RAM 5 to register the data to the RAM 5. When a read key of the keyboard section 4 is closed, the data registered in the RAM 5 is displayed on the display section 3 and when the enter key of the keyboard section 4 is closed, the data is sent from a telephone section 1 to a telephone line 2. Moreover, every time the enter key is closed, the data is sent sequentially via the line 2. Thus, the pager is accessed with a simple operation.
Patent JP-H08214422-A (JP)
Title: Switchboard
Inventor: TAKAMATSU YUJI
IPC: H02B11/167
Filed: 1995-02-03
Abstract: PURPOSE: To fix and release a drawer type apparatus easily in a switchboard. CONSTITUTION: An elevation member 3 having a pin 4 at a lower end is fitted to a draw-out type equipment 1 elevatably while a locking lever 8 is mounted slidably into a guide member 6, and notched sections 7a, 7b for inserting the pin 4 at the place of connection and the place of disconnection are formed to the guide member 6. Locking sections 9a, 9b constraining the upward movement of the pin 4 by sliding the locking lever 8 are formed to the locking lever 8.
Patent JP-S58136605-A (JP)
Title: Production of carboxylic group-containing fluorocarbon polymer
Inventor: YAMABE MASAAKI
IPC: C08F8/00
Filed: 1982-02-05
Abstract: PURPOSE:To obtain, in good efficiency, the titled polymer excellent in hydrophilicity, etc., and suitable as a paint base or the like, by reacting a hydroxyl group-containing fluorocarbon polymer with a dibasic acid anhydride in an organic solvent to thereby convert the hydroxyl groups into ester groups. CONSTITUTION:A dibasic acid anhydride of formulaI(wherein R is a bivalent organic group), e.g., succinic anhydride or maleic anhydride, is reacted with a hydroxyl group-containing fluorocarbon polymer such as a copolymer of tetrafluoroethylene or chlorotrifluoroethylene with a hydroxyalkyl vinyl ether, in an organic solvent (e.g., toluene, xylene) preferably in the presence of a basic catalyst (e.g., sodium carbonate, triethylamine). Then, at least part of the hydroxyl groups of the polymer are converted into ester groups of formula II to obtain the purpose carboxyl group-containing fluorocarbon polymer.
Patent JP-S59141835-A (JP)
Title: Phase synchronizing circuit for burst communication
Inventor: NAMIKI JIYUNJI
IPC: H04L7/033
Filed: 1983-02-03
Abstract: PURPOSE:To suppress the frequency drift by changing the contents of storage of a memory element of a loop filter only when a burst-shaped signal is supplied. CONSTITUTION:A multiplier 1 functions as a phase difference detector which detects the phase difference between the input signal of an input terminal 300 and the output of a voltage control oscillator 2. The output of the phase difference detector is sent to an adder 33 via a coefficient device 32 as well as to the same adder 33 via a switch 34 and a perfect integrator 30. The output of the adder 33 changes the output frequency of the oscillator 2. The switch 34 is opened by the information signal which shows the end of the burst applied to an input terminal 301. Therefore the output of the integrator 30 is kept constant as long as no burst signal is supplied. Then the drift is suppressed for the output frequency of the oscillator 30.
Patent JP-H01191969-A (JP)
Title: Proper editing display system
Inventor: MURAKOSHI HIDEKO
IPC: G06F17/21
Filed: 1988-01-27
Abstract: PURPOSE:To ensure the expanding performance with a standardized editing program by adding a proper outlet executing part independently into a work program to said editing program in an external form and displaying the outlet processing result on a screen. CONSTITUTION:In case an outlet deciding part 2-1 decides the need for the output processing by reference to a screen defining matter 1 against the alphamerics, etc., supplied to the items of a screen, an outlet requesting part 2-2 sets a proper editing pattern, etc., as a parameter and gives a request to an outlet executing part 3-2. Thus the part 3-2 performs a proper editing process and the data check for a work program 3. A display part 2-3 displays the editing processing result on a display 5.
Patent JP-S59142301-A (JP)
Inventor: TAJIMA MASAHISA
IPC: F28D7/00
Filed: 1983-02-02
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-S63184274-A (JP)
Inventor: MORIMOTO YUKIHISA
IPC: H01R13/629
Filed: 1987-01-27
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-2000216320-A (JP)
Title: Lead molding device for semiconductor device
Inventor: TAGUCHI KENJI
IPC: B21D5/01
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a lead molding device for a semiconductor device, wherein peeling of a solder from a lead surface, etc., at molding an outer lead to a prescribed J-shape is prevented to reduce quality related problems and improved yield. SOLUTION: A reception die 21 wherein, related to a placed semiconductor device 4, an outer lead 8 which is pre-bent and extends from an enclosure 6 is held with a curling part 22, a pressing pad 13 which presses the semiconductor device 4 on the reception die 21 from upper side to hold it, a cam die 24 which rotates around a rotational axis 23 to sandwich the pre-bent outer lead 8 of the semiconductor device 4 on the reception die 21 with the curling part 22 for it to be molded into a J-shape, and a cam punch 18, which reciprocates vertically and allows a down slope part 19 to slide an upper slope part 28 provided to the cam die 24, so that the cam die 24 is made to rotate in the cross direction, are provided.
Patent JP-S59143408-A (JP)
Title: Non-instantaneous disconnection amplifier circuit
Inventor: SAKUYAMA ISAO
IPC: H03F3/68
Filed: 1983-02-03
Abstract: PURPOSE:To remove the change of gain at the time of individual and parallel connection by forming local feedback routes connected to respective amplifier parts through the opposite amplifier part units with each other and absorbing in cremental gain components at the operation of the amplifier parts when both amplifier parts connected in parallel are in operating state. CONSTITUTION:Two amplifier parts 6, 6' having multi-amplification stages are connected in parallel through an input coupling circuit 2 and an output coupling circuit 3, and a part of an output circuit 4 is fed back to an input circuit by a main feedback circuit 5. The local feedback routes 9, 9' are connected to intermediate stage of the amplifier part 6 or 6' through the opposite amplifier part unit 7' or 7 with each other when both amplifier parts 6, 6' are in the operating state and absorbe the incremental gain components at the operation of the amplifier parts. When the amplifier part 6 e.g. is in operating at the time of individual connection, the circuit 9 is not connected, and when only the amplifier part 6' is in operating, the circuit 9' is also not connected. Thus, the change of gain can be removed in both individual and parallel connection of the amplifier parts.
Patent JP-2000215536-A (JP)
Title: Magneto-optical recording medium
Inventor: ASANO MUTSUMI
IPC: G11B11/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the surfacing property of a head by continuously and respectively forming surfacing attitude stabilizing groove forming areas which are not to be used for recording at the outer and inner sides of a recording area and forming at least one of groove forming areas formed at the outer or inner side of the recording area by mean of width being more than a half of the slider width of a floating head. SOLUTION: The surfacing attitude stabilizing groove forming areas which are not used for recording are continuously and respectively formed at the outer and inner sides of the recording area, and at least one of the groove forming areas formed at the outer or inner side of the recording area is formed by the width being more than 1/2 of the slider width of the floating head. Additionally, the groove pitches of the areas are favorable to be the same as the groove pitch of the recording area, and moreover, the depth and width of the grooves of the areas are preferably respectively more than 0.8 times or larger and equal to 1.2 times or smaller of those of each recording area.
Patent JP-S59155825-A (JP)
Inventor: GERAN OSEMIA
IPC: H04N1/113
Filed: 1984-01-31
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-S55111796-A (JP)
Title: Production of androstane compound by fermentation
Inventor: IMADA YUKIO
IPC: C12R1/02
Filed: 1979-02-16
Abstract: PURPOSE: To enable the production of androstane cpd. in large quantities efficiently, by a method wherein a mutant of a strain of Rhodococcus genus is cultivated in a medium contg. carbon source, nitrogen source and mineral source by using sterol as a substrate.  
     CONSTITUTION: A mutant of a strain of Rhodococcus genus is cultivated in a medium contg. carbon source, nitrogen source and mineral source by using sterols such as sterol or C-3 ester derivative thereof as a substrate. Androstane cpd is recovered from the cultivation liquid and purified. Preferably, the cultivation is carried out at a temp. of 20W40°C, most preferably 30W35°C, and at a pH of 5W10, most preferably 6W9. By this process, androstane cpd. with less byproducts can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60163324-A (JP)
Inventor: TSUKUSHI MASANORI
IPC: H01H33/915
Filed: 1984-02-03
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-S62175816-A (JP)
Title: Voltage controller
Inventor: NAKAYAMA YUSUKE
IPC: G05F1/10
Filed: 1986-01-29
Abstract: PURPOSE:To set the output voltage level just through a single control action of a semi-fixed resistance by connecting a semi-fixed resistor to a voltage control circuit in parallel to a variable resistor and then controlling the semi-fixed resistor so that the parallel synthetic resistance value is equal to a desired level. CONSTITUTION:A voltage controller contains a variable resistor 1, fixed resistors 2 and 3, and a semi-fixed resistor 4. This resistor 4 is connected in parallel to a fixed terminal of the resistor 1. When the output voltage Vout is controlled, the parallel synthetic resistance value between both resistors 1 and 4 is set at a desired level with control of the resistor 4. Then the maximum Vout={(R2+R14)/(R3+R14+R2)}X Vin and the minimum Vout={R2/(R3+R14+R2}X Vin are available respectively. Here the resistance values of both resistors 2 and 3 are referred to as R2 and R3 together with the parallel synthetic resistance value between resistors 1 and 4 as R14 and the input voltage as Vin respectively.
Patent JP-H07222777-A (JP)
Title: Air bubble producer
Inventor: KAWAI YU
IPC: A61H23/00
Filed: 1994-02-14
Abstract: PURPOSE:To enable immediately normal operation of a circulation pump by ejecting the air in the circulation pump and the bypass circuit at the time of stopping the circulation pump, operating by providing a space to keep the air above the circulation pump and the high-pressure water eject tube. CONSTITUTION:At the time of the bubble production in a bathtub 18, when a circulation pump 17 is operated, the water passes a bypass water discharge tube 20 through a bypass route 24 and the water in a return tube 42 is sucked through a suction tube 28 to an ejector 23 by the suction power of an ejector 23. In this case, a solenoid valve A31 is opened and the air is sucked through a constant flow rate governor 30 to an ejector 23. The air is pressure-dissolved into the water and passes a fine bubble producing means 19 and ejected from an air bubble eject means 35 and pressure is reduced rapidly. Then the fine bubbles are ejected to a bathtub 18. When the circulation pump 17 is stopped, the air in the pump 17 and the bypass circuit 24 is moved to a feed tube 34 and is collected in a tank 43 for collecting the air.
Patent JP-S58134249-A (JP)
Title: Toothed belt
Inventor: MATSUDA KIYOTAKA
IPC: B29B15/00
Filed: 1982-02-04
Abstract: PURPOSE:To suppress the shift due to travel of belt, by twilling a tooth sail of a toothed belt while inclining the twill line to the opposite side of the inclining direction of a tensile cord against the travelling direction of the belt. CONSTITUTION:A toothed belt 1 is constructed with a tensile cord 3 burried in spiral while inclining against the travelling direction of a belt and a tooth sail 4 formed of twilled cloth. The twill line 4a of said cloth is inclined at the opposite side from the inclining direction of the tensile cord 3 against the travelling direction of the belt.
Patent JP-H07225142-A (JP)
Title: Pipeline earth ring
Inventor: IMAI YOICHI
IPC: G01F1/58
Filed: 1994-02-14
Abstract: PURPOSE:To relieve stress by forming a vicinity of the center of one face of an earth ring into a projection and by relaxing bending moment generated in an end of a duct when the duct is sandwiched by pipes and clamped by a bolt. CONSTITUTION:A vicinity of the center of one face of an earth ring 20 is formed into a projection. A clamping force D impressed via a flange 15 is transmitted uniformly to an end face of a ceramic duct 10 along the pipe axis and turns into a moment-free uniform stress E. This relaxes bending moment generated outward from inside to an end of the duct 10 and reduces cracks generated in the end of the duct 10.
Patent JP-S52100243-A (JP)
Title: Transfer material stripper
Inventor: TAKEGAWA NOBUHIRO
IPC: G03G21/00
Filed: 1976-02-19
Abstract: PURPOSE: To accomplish reliable separation with simple structure, by using separating means, such as a low friction coefficient belt of abrasion and heat resistance in an electrophotographic copier, and a low friction coefficient roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60162366-A (JP)
Title: Automatic transmission reception system for trunk originating by speech synthesis and recognition
Inventor: SUZUKI MITSUO
IPC: G10L15/00
Filed: 1984-02-02
Abstract: PURPOSE:To omit the complicated conversations and routine conversations by recording all conversation information by an extension telephone operator for a period during which a trunk line has an originating call and a called subscriber gives a reply. CONSTITUTION:When an operator of an extension telephone 11 dials a trunk number, the dial information is sent to a trunk line 6. The voices of an operator of an automatic exchange at the called subscriber side are transferred to the telephone 11 and also to a central controller 17. When these transferred contents are coincident with the stored voices, the PCM information is transferred to a speech synthesis circuit 101 from a memory part under the control of the controller 17. Thus all processes are carried out with combination of a sound recognizing circuit 151 and the circuit 101 for a period during which an answer is received from a desired called subscriber. When an answer is received from the called subscriber, an operator dials a specific number by hooking. Thus the circuit 101 is separated from the circuit 151. Then a normal conversation is possible.
Patent JP-S60162262-A (JP)
Title: Coloring agent
Inventor: TSUBUSHI KAZUO
IPC: G03G9/08
Filed: 1984-02-01
Abstract: PURPOSE:To decrease sepn. between a pigment and resin and to improve the performance of a product using a coloring agent by kneading the pigment or the dye and resin and compounding an org. peroxide therewith thereby preparing the coloring agent. CONSTITUTION:A coloring agent is produced by adding 50-950pts.wt. a resin and 0.01-20pts.wt. org. peroxide to 100pts.wt. a pigment or dye and kneading the mixture by using a kneader, extruder, roll mill, Henschel mixer, etc. The pigment and dye are exemplified by titanium oxide, zinc oxide, carbon black, phthalocyanine blue, rhodamine lake, malachaite green, etc. Polyolefin or a copolymer resin with polyolefin is used for the essential component of the resin covering the pigment and dye. A natural and dye. A natural resin-modified phenolic resin, natural resin-modified maleic acid resin, etc. are usable jointly in addition to said resin.
Patent JP-S53103453-A (JP)
Title: Optical resolution of dl-p-hydroxyphenylglycine
Inventor: SENHATA ICHIROU
IPC: C07C227/00
Filed: 1977-02-18
Abstract: PURPOSE: To prepare D-p-hydroxyphenylglycine, useful as raw materails for semi-synthetic penicillins, etc., by optical resolution of a satd. soln. of DL-phydroxyphenylglycine. 2-naphthol-6-sulfonic acid salt in the presence of the optical active crystal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55110624-A (JP)
Title: Running power speed change gear for agricultural tractor
Inventor: FUJISAKI KOUICHIROU
IPC: B60K17/06
Filed: 1979-02-17
Abstract: PURPOSE: To reduce longitudinal length of a machine body an facilitate incorporation of the machine body into an agricultural tractor by a method wherein a running speed change gear is supported by a transmission case, and at least a portion of the change gear is inserted in a clutch housing.  
     CONSTITUTION: A clutch housing 2 opening at the rear end is coupled with a transmission case 4 by a screw rod 32. The rear end portions of power shift shafts 16, 17 of a hydraulic clutch type change gear 10, for example, for running power speed change are supported by the case 4. The front end portions of the shafts 16, 17 are born by a combined oil passage forming plate and bearing plate 36 fixed to and supported by the case 4. A middle portion of a driving shaft 8 located on the prime mover-side of the change gear 10 is born by the plate 36 through a bearing 40, and the support shaft 23 of intermediate R gear 23A is also born by the plate 36 in the same manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58149610-A (JP)
Inventor: KORUNERISU BAN DERU RERAI
IPC: A01D78/10
Filed: 1983-02-07
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-H03221237-A (JP)
Title: Hot forging apparatus
Inventor: HAYASHI YOSHITAKA
IPC: B21K27/00
Filed: 1990-01-26
Abstract: PURPOSE:To improve working ratio of a forging apparatus by opening a product discharging chute damper with an abnormal signal for a cut material deviated from the permissible range through a raw material feeding length detecting instrument and automatically discharging this cut material in the hot forging apparatus. CONSTITUTION:In the hot forging apparatus 7, which arranges a cutter for cutting the raw material fed with a raw material supplying device providing the feeding length detecting instrument 8 and provides the discharging chutes for forged product and forged punch waste, the abnormal signal for the cut material deviated from the permissible range is transmitted with the raw material feeding length detecting instrument 8. By this abnormal signal, the damper built in the discharging chute for the product is opened and the cut piece dropped in the chute is automatically discharged. By this method, operation of the forging apparatus is unnecessary to stop at each time, when excess or shortage to the feeding length of raw material is developed, and the working ratio can be improved.