baber/WOPTO huggingface dataset:
Patent JP-S63213234-A (JP)
Title: Impregnated cathode structure
Inventor: MORI SHIGERU
IPC: H01J1/28
Filed: 1987-02-27
Abstract: PURPOSE:To improve the heating efficiency and the service lifetime of the cathode structure in the caption by alternately laminating conductive heating elements and insulators to form a heating element with a sintered body sintered en bloc in order to conductively connect together the conductive heating element layers of a heating element sintered body through connectors. CONSTITUTION:In an impregnated cathode structure consisting of a cathode 1, formed by impregnating a porous high melting point metal substrate with an electron radioactive material, a metal cylindrical body 3 for supporting the cathode 1, and a heating element body 4 burried in an electric insulating ceramic powder sintered body 5, the heating element 4 is formed of a sintered body in which conductive heating element 6 and insulators 8 are alternately laminated while being sintered en bloc and the conductive heating element layers 6 of a heating element sintered body are conductively connected together through connectors 7. Accordingly, the heating element consisting of a laminated sintered body of the conductive heating element layers 6 molded in advance and the insulators 8 is fillted in the metal cylindrical body for 3 supporting the cathode 1 together with alumina powder and sintered for being able to densely fill the heating element inside the metal cylindrical body 3. Thereby, the cathode structure in the caption can be easily manufactured while giving it high and stable thermal conductivity to the cathode impregnated with the electron radioactive material and extending its service lifetime.
Patent JP-S61204913-A (JP)
Title: Electromagnet device
Inventor: NISHISAKO SHIZUTAKA
IPC: H01H47/32
Filed: 1985-03-08
Abstract: PURPOSE:To shorten the release time of a moving core at the shut-off time of the external voltage by connecting a transistor in series with an electromagnetic coil on the d.c. side, connecting a capacitor between the base and the collector of the transistor, and causing the capacitor to be charged with the inductance energy of the electromagnetic coil. CONSTITUTION:A coil 2 is disposed at the positive electrode on the d.c. output side, and an NPN transistor 10 is connected in series with this coil 2. One end of a resistor 8 is connected to the positive electrode side of the coil 2, and one end of a capacitor 9 and one end of the transistor 10 are connected to the negative electrode side of the coil 2. The other end of the resistor 8 and the other end of the capacitor 9 are connected to the base of the transistor 10. With this, when the external switch is turned off, the release time of the moving core is shortened by causing the capacitor 9 to be charged with the inductance energy of the electromagnetic coil 2 thereby to turn off the transistor 10.
Patent JP-S61206180-A (JP)
Title: Electrolytic solution for zinc-bromine electric cell
Inventor: JINNAI KENICHIRO
IPC: H01M10/36
Filed: 1985-03-08
Abstract: PURPOSE:To further improve inhibition effect of an inhibitor by making up a dendrite inhibitor to be added to electrolytic solution of a specific metallic ion. CONSTITUTION:Bromine-complex forming agent, dendrite-inhibitor and conductivity-increasing agent are properly mixed and added to the electrolytic solution of the negative electrode. Medium or low class alkyl-substitution 4th- grade salt of morpholine and/or pyrrolidine whose carbon number is roughly less than 8 is utilized for the bromine-complex forming agent. The dendrite inhibitor consists of the first metallic ion of one out of lead and thallium, and the second metallic ion selected from indium, tin, or a combination of indium and gallium. Halogen anion of the metallic ion is utilized in the form of chrolide or bromide. And moreover, concentration of the metallic ion ranges from 10<-5>-10<-3>mol/l. The amount of addition of conductivity-increasing agent does not exceed 2mol/l.
Patent JP-S62202987-A (JP)
Inventor: KUROHORI HIDESABURO
IPC: F26B3/02
Filed: 1986-02-28
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-H06261580-A (JP)
Title: Method and apparatus for control of three-value output pulse-width modulation
Inventor: MATSUMOTO KAZUMOTO
IPC: H02P7/29
Filed: 1993-03-05
Abstract: PURPOSE:To eliminate an outside attached component and to lower the cost of the title apparatus by a method wherein a pulse-width modulation output is formed as a three-value output. CONSTITUTION:A control IC 11 outputs a high level (H) in order to obtain a gain at its start. When the rotation state of a motor is brought close to a steady state (e.g. when it is set to + or -5% of a target constant-speed control operation), it is changed over to a 2.5-V pulse-width modulation output at a sidle level (M), and the motor is driven directly at a duty ratio of 50%. That is to say, until the cycle of a rotational-speed detection signal FG reaches + or -5% of a target, a transistor(Tr) control circuit 22 turns on a Tr 21 and turns off a Tr 22, and an H voltage as a constant voltage is output from a pulse-width modulation output terminal. When it reaches within + or -5% of a target frequency, the Tr control circuit 22 turns off the Tr 21 and turns on/off the Tr 22. Consequently, the output of a pulse-width modulation is set to an M-voltage to an L-voltage (0V).
Patent JP-H11250879-A (JP)
Title: Battery case
Inventor: MURAGUCHI KATSUMI
IPC: H01M2/10
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To securely fix an electrode terminal at a correct position without being deformed or removed. SOLUTION: A battery case is provided with a bottom plate 6 at a bottom of a cylinder part 5, and an electrode terminal 1 is fixed on the bottom plate 6. The battery case has a setting hole 2 to which the electrode terminal 1 is inserted opened on one side of a bottom part. The bottom plate 6 is provided with a holding arm 6A which can be elastically deformed in a battery 7, and terminal installation plates 6B on both sides of the holding arm 6A. The electrode terminal 1 is held by the holding arm 6A and the terminal installation plate 6B, and on a lower surface of the holding arm 6A, a stopper protrusion 4 to prohibit removal of the electrode terminal 1 is provided.
Patent JP-S52127653-A (JP)
Title: Cooling equipment by using ice making machinery
Inventor: TOMIYAMA MUNEO
IPC: F25D11/00
Filed: 1976-04-20
Abstract: PURPOSE: To dissolve waste which is required respectively cooling unit for ice making machinery and cooling tank as usual, in the equipment to supply granular ice to water to drink in a glass, at the automatic selling for cooled water to drink. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57158253-A (JP)
Title: Photo-crosslinkable resin composition
Inventor: EGAWA HIROAKI
IPC: C08L27/00
Filed: 1981-03-26
Abstract: PURPOSE: To provide a photo-crosslinkable resin compsn. which is made insoluble in a short time with a small amount of irradiation dose of ultraviolet light or far ultraviolet rays, by blending an organometallic compd. with a polymer having an episulfide group.  
     CONSTITUTION: An organometallic compd. is blended with an episulfide group- contg. polymer which is a photosensitive main component. Examples of said episulfide group-contg. polymers are the polymers of a monomer of the formula (wherein R is H, alkyl, chlorine, monochloromethyl), the copolymers of said monomer or the copolymers of said monomer with other vinyl monomer copolymerizable therewith. Examples of said monomers having the formula are 2,3- epithiopropyl acrylate and allyl epithiopropyl ether. Examples of said organometallic compds. are fatty acid salts and naphthenic acid salts of metals such as copper, silver, zinc and titanium and of oxides of these metals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55139621-A (JP)
Title: High-speed pcm data recorder
Inventor: IKEDA MASAHIKO
IPC: G11B5/09
Filed: 1979-04-16
Abstract: PURPOSE: To record and reproduce many PCM data easily by converting serial data into parallel data, by recording them in parallel by a multi-track data recorder, and then by converting them into serial signals.  
     CONSTITUTION: High-speed serial PCM signals are inputted to series-parallel converter 1 together with their clock signals to generate parallel signals and common timing signal as meny as two recorders and they are recorded by two multitrack data recoders 2 and 3 respectively. In reproduction mode, reproduced timing signals of recorders 2 and 3 are compared to each other by timing circuit 4 and circuit 4 feeds them back to recorders 2 and 3 so that they will agree with those in recording mode. Reproduced parallel signals are inputted to buffer circuits 5 and 6 to correct a shift in timing between reproduced data of recoders 2 and 3, and they are converted by parallel-series converting circuit 7 into series data, which are outputted together with the clock signal of circuit 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07254759-A (JP)
Title: Power hybrid integrated circuit device
Inventor: TAKAHASHI MASAAKI
IPC: H05K1/03
Filed: 1994-03-16
Abstract: PURPOSE:To improve heat radiation and decrease noise by fixing power semiconductor devices to a ceramic chip on a metal board and using metal bridges as the electric paths and multilayer wiring board. CONSTITUTION:When lower part electrodes of power semiconductor devices 6 are connected, metal foils 3.3 are stuck like bridges to each of separated ceramic chips 10 and a part of metal foils 3.3 are connected with the input/ output wiring 3.2. The metal foils 3.3 are stuck to the ceramic chip 10 by a direct bonding method and electric connection is achieved by connecting a part of the metal foils 3.3 to the input output terminals 3.2. By this arrangement, wiring resistance of the input/output wiring part is decreased. Noise generated by ON/OFF of large current of the power semiconductor device 6 and noise entering the small signal wiring from the input/output wiring 3.2 are grounded to a ground layer 3.5 and absorbed by forming small signal wiring in the multilayer board 2 and forming the surface layer serving as the ground layer 3.5.
Patent JP-S58162129-A (JP)
Title: Semiconductor switch
Inventor: IITAKA YUKIO
IPC: H03K17/78
Filed: 1982-03-19
Abstract: PURPOSE:To turn off a switch without applying negative voltage to an input signal, by forming a semiconductor switching circuit with a phototransistor and a light emitting diode. CONSTITUTION:When a voltage is applied to an input terminal 7, a light emitting diode 5 emits light, and by photodetecting it, a current I flows out to a phototransistor 6, and by this current I, the light emitting diode further emits light, sets the phototransistor 6 to an on-state completely, and even if the input voltage is eliminated, the on-state is continued. Subsequently, when the input terminal 7 is short-circuited, the current does not flow to the light emitting diode 5, the light is not irradiated to a phototransistor 6, and the phototransistor 6 becomes to an off-stage. It is unnecessary to apply negative voltage to an input signal.
Patent JP-S63215596-A (JP)
Title: Production of diamond film or diamond like film
Inventor: HIROCHI KUMIKO
IPC: C23C16/27
Filed: 1987-02-27
Abstract: PURPOSE:To efficiently obtain a diamond (like) film reduced in defect and having high hardness, by passing a reaction production gas generated by plasma through a multiple electric voltage-applying part when the diamond film is produced by a vapor phase synthetic method. CONSTITUTION:A reaction gas g1 (e.g. hydrogen) and a raw material gas g2 (e.g. methane) are introduced in a vacuum vessel 11. Then plasma is generated from a mixed gas of the reaction gas g1 and raw material gas g2 by high-frequency discharge. Then the resultant reaction production gas is passed through a multiple electric voltage-applying part 15 where electric voltage is applied nearly vertically to advancing direction of the reaction gas g1, attain surface of a substrate 16, on which the diamond (like) film is deposited. Thus harmful electron and ion are removed and the film having reduced defect can be formed, because the reaction production gas generated by the plasma is passed through a multiple electric voltage-applying part 15.
Patent JP-H02223507-A (JP)
Title: Cosmetic
Inventor: KIKUCHI YOKO
IPC: A61Q1/12
Filed: 1989-02-27
Abstract: PURPOSE:To provide the subject cosmetic containing an alcohol-modified silicone ester derivative and a polyol-based moisture retaining component as the active components, having a high moisture retention and moist feeling with good body, free from stickiness and suitable for the rough skin and hair. CONSTITUTION:(A) An alcohol-modified silicone ester derivative of the formula (R is saturated or unsaturated straight chain hydrocarbon group, saturated branched hydrocarbon group, alicyclic group or aromatic group; a and b are number satisfying the sum of them is 1-6; n is 0-90) and (B) a polyol-based moisture retaining component are mixed in the subject cosmetic as the active components. The component (A) is blended in the cosmetic preferably in an amount of 0.1-80wt.%, especially 1-50wt.%. Sorbitol or polyoxyethylene methylglycoside is especially preferable as the component (B) and the component (B) is mixed in the cosmetic preferably in an amount of 2-90wt.%, especially 5-50wt.%. In addition, the above-mentioned compound of the formula is synthesized by reacting an alcohol-modified silicone with a carboxylic acid.
Patent JP-H06237365-A (JP)
Title: Contrast picture processing method and contrast picture processing unit used for the method
Inventor: KOTANI HARUO
IPC: G09G5/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide the contrast picture processing method and its device in which the entire processing time is considerably reduced without causing a difference from arithmetic operation processing time even by any processing method of the closest method, the linear interpolation method and the spline interpolation method or the like. CONSTITUTION:The method is a method for contrast picture processing using a computer, and the density of lattice point columns or rows generated newly is set to a prescribed value by using a density of a corresponding original picture element columns or rows and lattice points on the lattice point columns or rows whose density is set is used to set the density of a lattice point whose density is not set to a prescribed value, an arithmetic operation processing section of the computer has a 1st processing means 2 and a 2nd picture processing means 3, and the 1st picture processing means 2 is used to revise an original picture by a prescribed real number of magnification, then the density of lattice point columns or rows generated newly is set and the 2nd picture processing means 3 is used to set the density of lattice point columns or rows generated newly whose density is not set.
Patent JP-S63210959-A (JP)
Title: Controller for image forming device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G21/00
Filed: 1987-02-27
Abstract: PURPOSE:To decrease the number of signal lines from a signal processing part to a control part and to facilitate wiring processing by processing the signal lines from plural sensors to a switch by a signal processing part. CONSTITUTION:The signal processing part 6 outputs control signals from the respective sensors and switches 2 and 3 to a control part 1 in order at specific intervals of time in output order given from a command means. The controller 1 which receives the output discriminates the kinds of the signals from their added discrimination signals and stores them in a storage means 17. Namely, the control signals from the sensors 4 and 5 and switches 2 and 3 are received temporary by the signal processing part 6 and sent out on a time-division basis to the control part 1, so the number of the signal lines between the signal processing part 6 and control part 1 is reduced greatly and only one line is required normally as a signal line.
Patent JP-S60191443-A (JP)
Title: Tracking controller of reproducing device for information recording disk
Inventor: YOSHIO JIYUNICHI
IPC: G11B7/095
Filed: 1984-03-09
Abstract: PURPOSE:To prevent a tracking error due to a defect of a disk by obtaining the 1st tracking error signal based upon the output signal of a pickup and the 2nd tracking error signal which is not based upon the output signal of the pickup and indicates the eccentric component of the disk. CONSTITUTION:A couple of pieces 11 and 13 of luminous flux as tracking beams illuminate positions symmetrical with luminous flux 12 functioning as a main beam in-between on a straight line L1 having some angle to a recording track T0 to be tracked. Reflected or transmitted light of the couple of tracking beams from a recording medium is photodetected by photodetecting elements 14 and 15 and the 1st tracking error signal is obtained from the difference in output level between them. There is a difference in reflective index to incident light between a track part and a no-track part on an optical disk, etc., so the boundary between the inner peripheral track part on the disk 21 and no-track part is irradiated with light from a light emitting element 24 through a lens 25 to obtain variation in the quantity of light containing an eccentric component from its reflected light.
Patent JP-S51121349-A (JP)
Title: Multiple transmitting device of information
Inventor: HAYASHI KOUJI
IPC: G02B26/12
Filed: 1975-04-16
Abstract: PURPOSE:To simplify and making compact an optical system for different information lights by commonly using the optical system for them.
Patent JP-H10234349-A (JP)
Title: Portable ashtray
Inventor: ONOE YUSAKU
IPC: A24F19/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable ashtray which improves safety, can be easily used and enables cost down. SOLUTION: In the structure of combining a tray 2 with a casing 1 so as to insert/eject it, a resistant means is provided for increasing the eject resistance of the tray while fully inserting the tray into the casing, an operating opening 3 is provided for exposing the deep end of the tray from the casing in the state of fully inserting the tray into the casing and by pushing the deep side of tray exposed at the operating opening, the tray is ejected.
Patent JP-S55138030-A (JP)
Title: Device for preventing splashes from adhering to vacuum degassing container
Inventor: OKADA TAMIO
IPC: C21C7/10
Filed: 1979-04-16
Abstract: PURPOSE: To prevent the adhesion of splashes to a vacuum degassing container which causes work troubles, through simple equipment and eliminate the deterioration in quality, by providing a resistance heater of carbonaceous material or the like on the corresponding part of the inside of the vacuum degassing container and energizing the heater to heat.  
     CONSTITUTION: A vacuum degassing container 2 is set on a ladle 1 and inert gas is conducted from a conduit 6 into a pipe 4 immersed in a molten material A in the ladle to remove gas. An electric resistance heater 7 made of a refractory material such as a carbonaceous substance, silicon carbide or the like is provided on the corresponding part of the inside of the container 2. The heater 7 is energized to heat at a high temperature. The heater 7 may be made of either a monolithic piece or brick-like heating segments coupled with one another by electroconductive refractory mortar. Since the heater 7 at the high temperature repulses the molten material, splashes are surely prevented from adhering to the inside of the vacuum degassing container. This results in eliminating the deterioration in quality and work troubles due to the mixing of deposits. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59172130-A (JP)
Title: Magnetic recording medium
Inventor: TANABE TOSHIHIKO
IPC: C09D5/23
Filed: 1983-03-20
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability and heat resistance by adding copper oleate into a magnetic coatig contg. an isocyanate compd. and applying the coating on a magnetic body thereby forming a magnetic layer. CONSTITUTION:A magnetic coating contg. copper oleate, isocyanate compd. and magnetic powder is coated on a base body. When the copper oleate is added into the magnetic coating contg. the isocyanate compd., the cross-linking reaction between the isocyanate compd. and a binder resin such as a vinyl chloride resin, polyester resin or the like having active hydrogen is much accelerated and the network cross-linking is quickly effected, by which the strength of the magnetic layer is improved and the wear resistance and heat resistance thereof are improved. A trifunctional low mol.wt. isocyanate compd. or the like is preferable as the isocyanate compd., and if the other binder resin having active hydrogen is used in combination with isocyanate compd., the sgrength of the magnetic layer is improved by cross-linking. If the copper oleate is used in combination in this stage, the crosslinking reaction is much accelerated and therefore the strength of the magnetic layer is improved and the wear resistance of the magnetic layer and heat resistance are much improved.
Patent JP-S59172950-A (JP)
Title: Motor actuator
Inventor: HASHIMOTO ISAMU
IPC: H02K7/116
Filed: 1983-03-18
Abstract: PURPOSE:To reduce the size and weight of a motor actuator by releasing both ends of flexible spline as thin-walled cylindrical shape, forming rectangular toothform and combining it with a rotary/stationary plate to form part of a harmonic reduction gear mechanism. CONSTITUTION:Both ends of a flexible spline 49 are released as thin-walled cylindrical shape, and rectangular toothforms are formed at the both ends. Rotary discs 53, 54 on which projections of the same pitch are formed on the circumference to coincide with the rectangular toothforms are associated to form part of a harmonic reduction gear mechanism. A web generator 47 is rotated by the rotations of motors 34-34, and the rotary output decelerated at the prescribed reduction gear ratio is transmitted between a stationary base body 28 and a rotary frame 24.
Patent JP-S60190888-A (JP)
Inventor: IMAHASHI HIROMICHI
IPC: G21C3/20
Filed: 1984-03-09
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-S60193845-A (JP)
Inventor: NAKAMURA TOSHIO
IPC: B65D33/28
Filed: 1984-03-09
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-S59173395-A (JP)
Inventor: YONASU ARUNE INGUBARU RINDAARU
IPC: D21B1/12
Filed: 1984-03-09
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-H01218841-A (JP)
Title: Contraction printing control system of printer
Inventor: ITO HIROSHI
IPC: G06K15/12
Filed: 1988-02-29
Abstract: PURPOSE:To perform the contraction printing of data having an arbitrary size to a printing medium having a desired size by effectively utilizing the size of the printing medium, by providing a printer mechanism capable of making resolving powers variable in main scanning and sub-scanning directions and a control part for independently controlling the resolving powers in the main scanning and sub-scanning directions of said printer mechanism in accordance with a contraction indication. CONSTITUTION:A printer mechanism 1 making resolving powers variable in main scanning and sub-scanning directions to print a cut medium and a control part 2 for independently controlling the resolving powers in the main scanning and sub- scanning directions of the printer mechanism 1 corresponding to contraction indication are provided and the data for continuous paper from a higher rank is printed on the cut medium. In this printer, the control part 2 makes the resolving powers different in the main scanning and sub-scanning directions to apply the variable power contraction printing of the data for the continuous paper to the cut medium. By this constitution, for example, data for a stock form can be subjected to contraction printing according to variable power contraction of lateral 80% and longitudinal 67% by effectively utilizing A-4 paper.
Patent JP-S60191200-A (JP)
Inventor: TAZAKI YOUJI
IPC: F42B3/12
Filed: 1984-03-12
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。