baber/WOPTO huggingface dataset:
Patent JP-S59172944-A (JP)
Title: Spiral radiator fin
Inventor: OOHARA ICHIROU
IPC: H02K5/18
Filed: 1983-03-18
Abstract: PURPOSE:To reliably fix a radiator fin which is spirally wound on a heat generating cylinder and to prevent the cooling effect of the fin from decreasing by forming notches at the end of the fin, folding the fin and sequentially engaging the adjacent folded parts. CONSTITUTION:A cooling fin 2 is spirally wound on the outer peripheral of a heat generating cylinder 1. A notch is formed at the end of the outer periphery of the fin 2, folded, and engaged with a notch slot 7 in combination with the adjacent spiral folded part 6. A hole 8 is formed in parallel with the axial center of the cylinder 1 at the fin 2, and the fin 2 is coupled by inserting a shaft 9. In this manner, the vibration, impact of the fin 2 or the slackness due to thermal cycle is prevented, thereby maintaining the cooling effect.
Patent JP-S58179763-A (JP)
Title: Air conditioner
Inventor: TOMINAGA YASUNORI
IPC: F24F11/04
Filed: 1983-03-18
Abstract: PURPOSE:To prevent automatically the discharge port of an indoor unit of the air conditioner from becoming wet with dew by a method wherein the room humidity is detected and when the room humidity is higher than a predetermined value, the amount of air blown from an evaporator fan is increased. CONSTITUTION:A thermosensor 7 for detecting the room humidity is provided in the air conditioner having an evaporator fan motor 3 including a strong air blow tap 3a, a medium air blow tap 3b and a weak air blow tap 3c. When the detected humidity is higher than the predetermined value, an electromagnetic relay coil 9 is energized through a control section 8 and a movable contact strip of the coil is closed with a contact 9a. As a consequence, the fan motor 3 is energized through the strong air blow tap 3a independently of the setting of an air amount changeover switch 6 so that the fan 3 is operated to generate a strong air blow and the periphery of the discharge port of the indoor unit of the air conditioner is prevented from becoming wet with dew.
Patent JP-S57160389-A (JP)
Title: Looper controlling device
Inventor: UCHINO HIROSHI
IPC: H02P29/00
Filed: 1981-03-26
Abstract: PURPOSE:To facilitate control of a looper by connecting in series a stator coil and rotor coil of 2-phase to make reversed phase rotation thereby applying to the coils the output of a control rectifier which is controlled by the output from a rotor rotation angle detector. CONSTITUTION:A looper 3 that gives tension to a strip 2 of rolling mill and the like is connected to an induction motor 18 consisting of 2-phase stator coils 19A-19B and rotor coils 20A-20B. Coils 19A and 20A are connected in series, 19B and 20B are connected in series with reversed polarities, to make reversed phase rotation, and each connected to a control rectifiers 22, 24. The output of a rotor angle detector 21 is applied to a sine wave function generator 29 to be multiplied by a command value. This output is compared with output current of the control rectifiers 22, 24 by a comparators 39, 40 to control a thyristor of the control rectifiers 22, 24. Thus, the device of simple construction eliminates the effects of ambient temperature and others while effectively controlling the looper 3.
Patent JP-H10240497-A (JP)
Title: Semiconductor device and electronic equipment provided with the same
Inventor: HARADA MASAAKI
IPC: G11C7/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically turning a flag register into reset state by reading out flag data held in the flag register by providing a means for turning the flag register, in which flag data are written, into reset state inside a semiconductor device. SOLUTION: When reading out read data 105, a write signal B115 is inputted to a latch circuit 113 by a CPU 117, and output data 116 of flag register 101 are latched by a latch circuit 113 and held until the completion of read processing. During that processing, a reset signal 102 is inputted from a reset signal generating circuit combining an OR gate 108 and an AND gate 109 to the flag register 101 and the flag register can be turned into reset state. Thus, since it is not necessary to integrate the reset operation processing of flag register into the program of the CPU, the program can be simplified and the capacity of memory to be used for the program can be decreased as well.
Patent JP-S61203046-A (JP)
Title: Sheet work loading device
Inventor: SUGIYAMA KENJI
IPC: B65H5/10
Filed: 1985-03-06
Abstract: PURPOSE:To accomplish orderly loading by bringing a pressing and holding member into contact with a loading member to hold twofold work on the loading member while on detecting the forward end of the sheet work, the loading member is moved to a loading position after standby for a set time of a timer. CONSTITUTION:When the leading end of interline cloth W is detected by a sensor 8, a tier for setting a standby time is set. When the interline cloth W is hung down by a designated length suitable for folding in two, the timer is timed up, and a solenoid valve for controlling the immersion of an air cylinder 19 is closed. Simultaneously, a solenoid valve for controlling the projection of the air cylinder 19 is opened for a time previously set by a stroke adjust timer. Accordingly, a loading member 16 is moved forward from the standby position to a loading position to be brought into contact with a pressing and holding member 17, so that the interline cloth W on the loading member 6 is pressed and held by the member 17. Subsequently, the members 16 and 17 are turned in a body to the loading position, and the trailing end portion of the interline cloth W is drawn out from a supply portion 4 of a pressing machine 2, so that the interline cloth is loaded in twofold state on the member 16 and the member is returned to the standby position.
Patent JP-H05241326-A (JP)
Title: Multilayered pattern mask
Inventor: NAKAGIRI NOBUYUKI
IPC: G03F1/58
Filed: 1992-03-02
Abstract: PURPOSE:To enable printing of different patterns without exchanging masks by forming the above pattern mask of materials having high absorption to electromagnetic waves of an arbitrary wavelength set in correspondence to the patterns of respective laminated layers and materials having the small absorption thereto. CONSTITUTION:The first layer 1a forms the desired patterns with the material A having the high absorption to the electromagnetic wave of the wavelength lambda1 and the material C having the small absorption thereto. The second layer 1b forms the desired pattern of the material B having the high absorption to the electromagnetic wave of a wavelength lambda2 and the material C' having the low absorption thereto. The magnetic wave of the wavelength lambda1 is absorbed in the material A part and is hardly absorbed in the material C part, B part and C' part when this mask is irradiated with this electromagnetic wave from the first layer 1a side. The electromagnetic wave of a wavelength lambda1 is absorbed in the material B group and is hardly absorbed in the material A part, C part and C' part when the mask is irradiated with this electromagnetic wave. Then, the pattern corresponding to the wavelength lambda1 is printed by the irradiation with the electromagnetic wave having the wavelength lambda1 and the pattern corresponding to the wavelength lambda2 is baked by the irradiation with the electromagnetic wave having the wavelength lambda1 and the pattern corresponding to the wavelength lambda2 is baked by the irradiation with the electromagnetic wave having the wavelength lambda2.
Patent JP-H06325887-A (JP)
Title: Discharge lamp lighting device
Inventor: ITO KAZUHIKO
IPC: H05B41/24
Filed: 1993-03-05
Abstract: PURPOSE:To accomplish a discharge lamp lighting device in a simple configuration, in a small size, and at a low cost, heighten the input power factor of a power supply, and permit the discharge lamp concerned to be started and maintained in lighting in the condition that the higher harmnics of the power supply input current are lesser. CONSTITUTION:A discharge lamp lighting device concerned is equipped with a closed circuit consisting of a series circuitry of a fluorescent lamp 80 and resonance capacitor 72, a smoother capacitor 79 connected with one end of this series circuitry, and inductance element 73 connected with the other end of the series circuitry, and a transistor 70 connected with the other end of the smoother capacitor 79. A diode 71a is interposed between the connection point of the inductance element 73 with the transistor 70 and the connection point of the capacitor 79 with the series circuitry, while the output end of a rectifier circuit 3 to be connected with the AC power supply is connected with the connection point of the capacitor 79 with the transistor 70 and also the connection point of the series circuitry with the inductance element 73.
Patent JP-S61206706-A (JP)
Title: Conveyer stocker
Inventor: EZAKI SATORU
IPC: B65G47/52
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a conveyer stocker which is low-priced and has a good efficiency of storing pallets by providing a multi-stage wheel conveyer and inserting and discharging a pallet to and from the conveyer by a lifter. CONSTITUTION:In a stocker 4, there are provided plural vertical stages of wheel conveyers 4-1-4-4 on which pallets are placed to be conveyed. Lifters 5-1-5-2 disposed on both sides of the stocker 4, respectively are moved up and down to be positioned at one of the above conveyers, and a pallet placed on the lifter is put on the above conveyer by power. A pallet on the conveyer is discharged onto the lifter by power. That is, power is not used for a stocker portion where conveyers are accumulated, and pallets are tact-fed one by one by power of the lifters to obtain a low-priced conveyer stocker, having good efficiency of storing pallets.
Patent JP-H04285457-A (JP)
Title: Rectifier failure detector for brushless synchronous machine
Inventor: KATAOKA TATEO
IPC: H02K11/00
Filed: 1991-03-11
Abstract: PURPOSE:To detect a failure of a rotary rectifier irrespective of the rotational speed of a brushless synchronous machine by using a voltage-tunable active filter in a circuit. CONSTITUTION:An induced voltage detected by a detection coil 9 is input to a voltage control type active filter 17 through a limiter 10. The passing frequency characteristic of the filter 17 is decided according to a signal obtained by detecting a rotating speed of a brushless synchronous machine by a rotating speed/voltage converter 16. Accordingly, if a rotary rectifier becomes defective as one element short-circuit, the frequency of the induced voltage of the coil 9 is an armature voltage frequency of an AC exciter, and the frequency characteristic of the filter 17 also becomes a characteristic for passing the armature voltage frequency of the exciter, and hence a detection signal is passed as it is, thereby detecting a failure of the rectifier through a comparator 12 and a relay circuit 13.
Patent JP-S58164972-A (JP)
Inventor: MORITA HIROYUKI
IPC: F25B1/00
Filed: 1982-03-20
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-S60190201-A (JP)
Title: Evaporation material having metal dripping preventing function
Inventor: ABE TETSUYA
IPC: C23C14/24
Filed: 1984-03-09
Abstract: PURPOSE:To prevent melt dripping, in applying coating to the surface of a material by vapor deposition in order to enhance anti-wear property of said material, by using a carrier material having a m.p. higher than that of an evaporation material. CONSTITUTION:When an evaporation material is heated and the temp. thereof reaches the m.p. of titanium 1, said titanium 1 is melted to wet the surface of carbon 2 being a carrier material, and dispersed and adhered to said carbon 2 to be prevented from melt dripping to a gravity direction. As far as molten titanium 1 is present, because the evaporation material holds the same temp. as the m.p. of titanium, the carbon 2 being the carrier material holds a solid state.
Patent JP-H04264864-A (JP)
Title: Personal communication transmitting signal authentication system
Inventor: MIURA SHUNJI
IPC: G06F21/45
Filed: 1991-02-19
Abstract: PURPOSE:To confirm whether or not a personal communication user is a normal identified one at a communication network side when the user originates a call from a terminal. CONSTITUTION:A personal communication network is equipped with a terminal 2, an exchange node 4 capable of transmitting and receiving a signal with the terminal, and a data base 3 capable of transmitting and receiving the signal with the exchange node, to which an authentication managing function 5 is installed. At the time of an access request from the user, the authentication is operated between the terminal 2 (or a communication user or a card) and the data base 3, and a personal authentication number or identifier, and an authenticated result are stored in the authentication managing function 5. Afterwards, at the time of a transmission from the user, the authentication confirmation is operated by inquiring of the authentication managing function of the data base by the exchange node.
Patent JP-H11247007-A (JP)
Title: Two-piece type kimono
Inventor: SHIRAISHI SUEKO
IPC: A41D1/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a two piece type Kimono (Japanese dress) that can be readily put on by a person unfamiliar to putting on Japanese Kimono without the help of other person, can be readily adjusted regardless of the height of the Kimono wearer and can give good finish and appearance, as if the wearer puts on a real Kimono. SOLUTION: This Kimono comprises a lower part 1 that is put on the part lower than the water and an upper part that is put on the part upper the waist. The upper part is equipped with an adjusting part 3 that can control the dress length according to the tallness of a wearer, and the adjusting part 3 has, on the back face of the upper part, a plurality of HOOK and LOOP fasteners 16 at an interval at the upper part than the tucks 15 formed at a lower part on the upper part 2 so that the fasteners may extend in the vertical direction.
Patent JP-H05249456-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGUCHI TOSHIHIRO
IPC: G02F1/1335
Filed: 1992-03-03
Abstract: PURPOSE:To obtain the liquid crystal display device which can change display brightness over a wide range, is hardly deteriorated in images by the effect of heat and is suitable for mounting on a vehicle. CONSTITUTION:This liquid crystal display device has a liquid crystal display part having at least one sheet of polarizing plates 3, 4, a light source 6 for transmitting light through the liquid crystal display part and a rotatable polarizing plate 5 disposed between the liquid crystal display part and the light source 6. The rotatable polarizing plate 5 is formed as a polarizing plate of a dye system having dichromatic dyestuff.
Patent JP-S60190391-A (JP)
Title: Image formation
Inventor: OKA KENJIYU
IPC: B41M5/382
Filed: 1984-03-10
Abstract: PURPOSE:To obtain a multicolor copy with a simple equipment by piling a transfer sheet having a different color thermally sublimating dye layer on a screen formed by an ordinary electrophotographic method to selectively shift the dye with a thermal head. CONSTITUTION:A toner image 30 is formed on a plain paper 40 by an ordinary electrophotographic process employing a color toner containing a thermoplastic resin. Then, a transfer sheet 20 in which a thermally sublimating dye 202 different in the color from the toner image 30 is applied on a base paper 201 is piled on the image 30 with the dye 202 facing the image 20 and then, a part of the color toner image 30 is melted with a thermal head 21 while the thermally sublimating dye 202 is shifted to the melted part to color. Thus, a multicolor copy image is obtained.
Patent JP-H01219656-A (JP)
Title: Inspecting method of mounted printed circuit board
Inventor: KAITA KENICHI
IPC: G01N21/88
Filed: 1988-02-29
Abstract: PURPOSE:To facilitate the automation of an inspecting apparatus, by measuring either height or luminance along the periphery of a land part of a printed circuit board whereon components are mounted, so as to inspect or determine the miss of a solder bridge or a lack of component. CONSTITUTION:On a substrate, electrodes 1, 2 of a chip component 5 are soldered to land parts 3, 4, and a circuit pattern 2 is already subjected to a resist treatment. Inspection tracks 7, 8 are prescribed beforehand along the vicinity of the periphery of the lands 3, 4. The positions and shapes of the tracks 7, 8 are memorized beforehand in an automatic inspecting machine, and the automatic inspecting machine measures sequentially the height or luminance of the tracks 7, 8 along them.
Patent JP-S60188874-A (JP)
Inventor: KISHIMOTO FUKUTAROU
IPC: G21B1/00
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-H09322802-A (JP)
Title: Footwear having water-vapor permeable member inserted in upper
Inventor: DEIEGO KARETSUTEI
IPC: A43B7/12
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain footwear having a combination of the feature of a rather thick upper with a good moisture permeability by covering a window through the upper with a material nonpermeable to liquids but permeable to water vapor. SOLUTION: A member 3 nonpermeable to liquids but permeable to moisture is attached to the wall of a vamp using a socket 7. The moisture-permeable material is, for example, a stretched porous polytetrafluoroethylene and is preferably covered with a protective layer of a material different therefrom. These layers secure perspiration of the foot and are joined in a manner wherein parts suitable for insertion of the instep are formed. Thus, a piece of footwear having a combination of the feature of a rather thick vamp and a good moisture-permeability can be obtained.
Patent JP-2000241787-A (JP)
Title: Manufacturing device for liquid crystal display device and manufacture therefor
Inventor: MORITA HIROMASA
IPC: G02F1/13
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for grasping a charged state on a substrate after plasma treatment and when the substrate is raised and separated from an electrode after plasma treatment, by providing a counter electrode with a switch for connecting a charge measuring instrument or a micro current measuring instrument. SOLUTION: A counter electrode 2 opposing an electrode on which a substrate 4 is placed acts as a counter electrode during plasma treatment, while it acts as a measuring probe for measuring a surface potential, etc., of the substrate 4 after the plasma treatment. A switch 7 changes over a connection between the counter electrode 2 and a high frequency power source 5 to a connection between the counter electrode 2 and a charge amount measuring instrument 6 or a micro current measuring instrument. The substrate 4 is exposed to plasma treatment in a chamber 1, and the surface of the substrate 4 is charged after the plasma treatment has been completed, therefore, there exists a potential on the substrate 4 due to the charges. Here, when the switch 7 is change over to the charge amount measuring instrument 6 from the high frequency power source 5, it becomes possible to measure the surface of the substrate 4 because there is the counter electrode 2 connected with the charge amount measuring instrument 6 right above the substrate 4.
Patent JP-H07235640-A (JP)
Title: Lc composite element
Inventor: IKEDA TAKESHI
IPC: H01L27/04
Filed: 1994-02-21
Abstract: PURPOSE:To provide an LC composite element which can be lessened in size and formed as a component part of an LSI or the like. CONSTITUTION:An LC composite device is composed of ten stripe-like PN junction layers 30 formed on an N-Si substrate 10a, nine switches 38 used for connecting these PN junctions layers 30 in parallel, and an inductor conductor 24a formed above the PN junction layers sandwiching an insulating layer 22 with them. The PN junction layers 30 are stripe-like and small in width, so that a large eddy current is never generated in the surfaces of the PN junction layers 30 even if an electric current flows through the inductor conductor 24a to produce a magnetic flux, and an inductor is never impeded in its function.
Patent JP-2000251783-A (JP)
Title: Field emission display element
Inventor: ITO SHIGEO
IPC: H01J31/12
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a thin and high-voltage FED(field emission display) having an emitter formed by using a field emission raw material having a small work function, such as a carbon nano-tube or the like. SOLUTION: This field emission display element 1 has an envelope 2 whose inside is retained in a high vacuum atmosphere by sealing the interval between peripheries of a cathode substrate 3 and an anode substrate 4, facing each other. Cathode electrodes 5, a resistance layer 6, and emitters 8 of carbon nano- tubes are installed on the inner face of the cathode substrate 3. An anode 9 comprising a phosphor layer 10 and a metal back layer 11 is installed on the inner face of the anode substrate 4. Shield electrodes 12 for suppressing selective emission of electrons from the emitters 8 by an electric field of the anode 9 is installed between the anode 9 and the cathode. The cathode electrodes 5 and the shield electrodes 12 compose a matrix.  A positive potential is always applied on the anode 9 relative to the cathode electrodes 5, and the potential of a desired cathode electrode 5 is made zero, and the potential of a desired shield electrode 12 is made positive. Electric field electrons are emitted from the emitter 8 placed on the position selected by the desired cathode electrode 5 and the desired shield electrode 12.
Patent JP-H05250996-A (JP)
Title: Forcedly air-cooled type travelling wave tube
Inventor: HAMADA SADANORI
IPC: H01J23/00
Filed: 1992-03-04
Abstract: PURPOSE:To restrain the occurrence of microdischarge between an anode and a cathode by providing cooling air introducing members between a cooling air blowing-in port and an electron gun, and cooling the electron gun while introducing a part of cooling air to the electron gun. CONSTITUTION:A tubular bulb 1 of a travelling wave tube is supported on/fixed to a case base board 7, and a cooling air blowing-in port 17 and a discharge port 18 are provided. Cooling air introducing member 19 and 20 are also provided between the cooling air blowing-in port 17 and an electron gun 2, and the electron gun 2 is cooled by introducing a part of cooling air blown from the cooling air blowing-in port 17. Since the surface of the electron gun 2 is cooled in this way, a tip part temperature of Wehnelt is lowered, so that microdischarge between an anode and a cathode can be restrained.
Patent JP-S61206910-A (JP)
Title: Method for constituting magnetic circuit of vertical magnetic disk device
Inventor: KAIZUKA TAKANORI
IPC: G11B5/58
Filed: 1985-03-11
Abstract: PURPOSE:To decrease the total magnetic resistance of a circuit and to generate efficiently a vertical magnetic field by omitting an auxiliary magnetic pole, utilizing the entire part of a device contg. a disk substrate as a constituting element for a magnetic circuit and constituting a head of a single pole consisting of the main magnetic pole alone. CONSTITUTION:The magnetic circuit is constituted by incorporating the device constituting members into said circuit and omitting the auxiliary magnetic pole. For example, a 'Permalloy(R)' substrate which is composed of 26% Fe and 74% Ni and has 8'' (phi) and 1t/mum and on both surfaces of which vertical magnetic films consisting of Co-Cr are formed by a sputtering method to 1t/mum is used as a disk medium. On the other hand, a head of a single magnetic pole type formed of 'Permalloy(R)' of the same compsn. as the compsn. of the disk substrate by a sputtering method of an A2O5 substrate having t 200mum is manufactured and is assembled. Magnetic fluid seals are used for all of the bearings of a carriage 9 and a spindle 11 by which not only the head and disk but also part of the constituting elements of a magnetic disk recorder are utilized as the magnetic circuit.