baber/WOPTO huggingface dataset:
Patent JP-S6355995-A (JP)
Title: Semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/042
Filed: 1986-08-26
Abstract: PURPOSE:To obtain stable high-power oscillation in a basic lateral mode, by providing an inverted mesa recess part of the central part of a substrate in the longitudinal direction, laminating layers in a double heterojunction structure, and overlapping thin clad layers having specified refractive indexes and guide layers at both ends of active layers. CONSTITUTION:A (100) plane of an n-type GaAs substrate 10 is etched, and a recess part is formed at the central part. An inverted mesa is formed in the vicinity of both reflecting surfaces. A gas composition ratio is changed and an MOCVD method is performed. The following layers are formed: an n-type Al0.45Ga0.55As first clad layer 12; an n-type Al0.35Ga0.65 As first guide layer 13; an n-type Al0.45Ga0.55As second clad layer 14; a non-doped i-type Al0.15Ga0.85As active layer 15; a p-type Al0.45Ga0.55As third clad layer 16; a p-type Al0.35Ga0.65As second guide layer 17; an n-type Al0.5Ga0.5As block layer 18; and a p-type Al0.4Ga0.6As fourth clad layer 20. A p-type GaAs cap layer 21 is overlapped. A p-type ohmic contact layer 22 and an n-type ohmic contact electrode 23 are attached. Light advances along the width of a groove in the block 18 in the lateral direction. The light advances to the guide 13 through the clad 14 at the inverted mesa part. The active layer at this part becomes an absorbing layer in a non-exciting state. The central active layer is positioned at the center of the thickness of the guide 13 in the vicinity of the reflecting surface. The reflected light is injected in the active layer efficiently and excited again. In this constitution, highly efficient laser oscillation with a low threshold value is obtained.
Patent JP-H0861877-A (JP)
Title: Heat transfer pipe for heat exchanger
Inventor: AOYANAGI OSAMU
IPC: F25B39/00
Filed: 1994-08-25
Abstract: PURPOSE: To prevent a capability of a heat exchanger of an air conditioner using nonazeotropic mixture refrigerant from decreasing, and prevent its condensing function from reducing. CONSTITUTION: Two bottom angles α1 and α2 of a mountain-shaped part 7 in which a shape of a sectional surface 3 forming a groove at an inner surface of a main body is a trapezoid are set to be different from each other, thereby a pressure loss of nonazeotropic mixture refrigerant is increased during an evaporation flowing toward an arrow B and in turn when the condensing is carried out to flow in a direction of an arrow A, it is restricted to prevent icing at a part near the inlet port of the evaporator and then a high performance in operation can be attained.
Patent JP-S63219121-A (JP)
Inventor: OKAMOTO AKIHIRO
IPC: H01G13/00
Filed: 1986-08-28
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-H0483642-A (JP)
Title: Bottle rotating device in peripheral surface printing press
Inventor: SATO KUNIO
IPC: B41F17/18
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a smooth, stable, and high-speed rotating action of a bottle by a method wherein each cam groove cut on a cam plate is formed as a locus of an opposed cam projection piece drawn when a rotating cam is rotated in the state that the engagement of a cam gear of the rotating cam with a drive gear is kept and the part of the cam gear engaged with the drive gear is disposed upmost. CONSTITUTION:When a rotating cam 3 is rotated, a constant rotating attitude of the rotating cam can be kept mainly by the engagement of a cam groove 12 with a cam projection piece 7. The cam groove 12 is cut as a locus of the opposed cam projection piece 7 drawn when the rotating cam 3 is rotated in the state that the engagement of a cam gear 5 of the rotating cam 3 with a drive gear 14 is kept and the part of the cam gear 5 engaged with the drive gear 14 is disposed upmost. The peripheral surface is shaped into a super-ellipse composed of a fully continuous curved line. The cam groove drawn as a locus following the movement of the cam along the peripheral surface is also composed of a fully continuous curved line. No bent disconnection point exists in a part of the curved line. Thus, the cam projection piece engaged with the cam groove is remarkably smoothly moved along the cam groove.
Patent JP-S58101122-A (JP)
Title: Coating binder for polyolefin formed product
Inventor: MASUDA HATSUZOU
IPC: C08G59/40
Filed: 1981-12-14
Abstract: PURPOSE:To obtain titled binder of outstanding gasoline resistance and adhesivity to polyolefin resin, comprising a composition derived from a specific amount of an epoxy compound and an acrylic resin capable of reacting with it, a chlorinated polyolefin resin and cellulose acetate butyrate. CONSTITUTION:The objective binder comprising (I) 10-90pts.wt. of a composition consisting of (A) a compound having, in one molecule, at least two epoxy groups (e.g. sorbitol polyglycidyl ether) and (B) an acrylic resin having functional groups capable of reacting with epoxy group (composed of an acrylic ester as a major component and a styrene monomer, etc.) (II) 90-10pts.wt. of a chlorinated polyolefin resin (e.g. chlorinated polyethylene) and (III) 0-70pts.wt. based on 100pts.wt. of the compoonents A, B plus II, of cellulose acetate butyrate and further, if required, (IV) additive (S). The coating operation is performed using the above binder toegther with a solvent (e.g. a ketone-based one).
Patent JP-S6259776-A (JP)
Inventor: MASUMORI SHIYOU
IPC: E05B9/08
Filed: 1985-09-09
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-S6171626-A (JP)
Inventor: SUTANFUOODO AARU OBUSHINSUKII
IPC: H01L21/205
Filed: 1985-09-10
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-H0625976-A (JP)
Title: Method for flameproof processing of cellulosic textile fabric
Inventor: RAKUYA NOBUYUKI
IPC: D06M13/02
Filed: 1992-07-03
Abstract: PURPOSE:To carry out the flameproof processing excellent in resistance to washing and hand with hardly any deterioration in tear strength by applying an amidophosphazene compound to cellulosic textile fabric and subjecting the resultant fabric to breaking treatment. CONSTITUTION:The method for flameproof processing is to apply an amidophposphazene compound (preferred example; hexa- or octa- amidophosphazene) of the formula (m is >=3) to cellulosic textile fabric, heat- treat the resultant textile fabric and then subject the heat-treated fabric to breaking treatment with a crushing machine. Thereby, the objective flameproof processed fabric excellent in flameproof effects good in hand is obtained.
Patent JP-2000024882-A (JP)
Title: Workpiece control system
Inventor: YAMASHITA TOMIMASA
IPC: G06Q50/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece control system capable of confirming the location state of workpieces in detail and excellent in operability. SOLUTION: This control system performs location control of engines in an engine conveyance area and displays the state of the engines on a display. The control system is provided with a control means for storing the individual data of the engines existing in the engine conveyance area and confirming the position of each engine to perform location control of the engines, and the display for displaying the location state of the engines. This display has an image plane A displaying the layout of conveying paths and displaying the moving engines by specific code symbols, an image plane B partially selecting the engines on the image plane and displaying the data of the engines in that part, and an image plane C selecting the engines on the image plane and displaying individual engine data in a changeable state, and these image planes can be freely switched.
Patent JP-S6092476-A (JP)
Title: Surface treatment of inside surface of narrow pores
Inventor: ODOHIRA TOSHIHIKO
IPC: C23C16/48
Filed: 1983-10-26
Abstract: PURPOSE:To subject inside surface of a narrow pore to chemical vapor plating with substantially no coating on the parts except the narrow pore with high energy density by passing a gaseous raw material for chemical vapor plating only through the narrow pore and irradiating laser light only to the gaseous raw material. CONSTITUTION:A material 15 to be treated is attached to a juncture having transmission windows 14, 14' for laser light and thereafter the assembly is put into a reaction vessel 11 and is connected to an inlet tube 12 and an outlet tube 13 for a gaseous raw material. The inside of the vessel 11 is evacuated to a vacuum and an inert gas is introduced 12 into the vessel 11 to purge air and thereafter the gaseous raw material is introduced 12 and is passed into and through the vessel. After the material 15 is heated 16 to the prescribed temp., a laser beam 19 is irradiated through the window 14 to the gaseous raw material to excite the gaseous raw material flowing in the material 15 and to induce reaction. Since this method excites only the gaseous raw material in the fine hole by the laser light, the method has a remarkable effect of increasing the rate of deposition, etc. in addition to the above-described characteristics.
Patent JP-2001031199-A (JP)
Title: Apparatus for holding can in suspended state in tiltable manner
Inventor: NAKAO KIYOHIDE
IPC: B67D3/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To transfer the content of a can in a stable state by attaching a holding frame, having a holding hole which corresponds to the cross-sectional shape of the can and in which the can be inserted, to the inside of a basket. SOLUTION: A 18 l can C1 is inserted in the square hole 13 of a holding frame 11 so that the pour port 22 thereof is arranged most on this side. The grip 16a of a tilting bar 16 is grasped to pull down the bar 16 on this side. A basket B in which the 18 l can C1 is housed is tilted on this side centering around the axis (center of tilting) of a pair of tilting fulcrums. As the basket B is tilted, the content of the 18 l can C1 is moved to the region on this side to flow out of the pour port 22 and transferred to the container P arranged just under the pour port. By finely adjusting the force acting on the tilting bar 16, the angle of tilting of the basket B can be freely adjusted. By this constitution, the content of the 18 l can C1 can be transferred stably.
Patent JP-H0951153-A (JP)
Title: Structure of printed board assembly
Inventor: KATO KOJI
IPC: H05K7/12
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to fix a printed board to a case horizontally by molding the terminal part of a power module in an L shape, forming the rear surface of the power module and the upper surface of the printed board at the same plane and suppressing the stress caused by external force such as vibration applied to the solder on the pattern on the printed board. SOLUTION: The tip part of a power module 3, which is fixed between a heat radiation member 2 and a power-module fixing member 4 is molded as an L shape. The rear surface of the power module 3 and the upper surface of a printed board 1 are formed at the same plane. With this L shape of the terminal of the power module 3, the solder stress in the direction Z, i.e., in the vertical direction with respect to the printed board 1, can be absorbed at a part A of the terminal. The solder stress in the direction Y can be absorbed at a part B. The solder stress in the direction X can be absorbed at the part A and the part B. Thus, the solder stress on the printed board 1 can be alleviated, and the printed board 1, on which the power module is mounted, is horizontally fixed to a case.
Patent JP-H0621718-A (JP)
Title: Antenna system
Inventor: INOUE NOBUTAKA
IPC: H01Q19/17
Filed: 1992-07-03
Abstract: PURPOSE:To provide the antenna system in which a radio wave coming from plural satellites is received by an individual primary radiator employing one reflecting mirror and an arm supporting the primary radiator is placed beneath the reflecting mirror. CONSTITUTION:An arm 6 is extended to a front side of a reflecting mirror 5 from a lower position of the reflecting mirror 5 and plural primary radiators 7, 8 are mounted to a free end of the arm 6. The primary radiators 7, 8 are deviated mutually vertically so that the primary radiators 7, 8 are placed to each focal position of a radio wave coming from plural satellites corresponding to each other when the antenna system is installed so that the arm 6 comes nearly just beneath the reflecting mirror 5.
Patent JP-H0652950-A (JP)
Title: Wiring device
Inventor: IDA SHIGEO
IPC: H02G3/16
Filed: 1992-07-28
Abstract: PURPOSE:To facilitate wiring work, and to easily respond to the increase in the number of branches of a power source line. CONSTITUTION:An inlet block 30 for connecting a power source cable by connector method, is provided. Various types of outlet blocks 40 for connecting a bifurcated cable to be connected to a wiring apparatus such as switch and plug socket, by connector method, are provided. Necessary outlet blocks 40 of the various types of outlet blocks 40 are provided on a casing 50 provided with one inlet block 30. The casing 50 comprises a body 25 and a cover 53 that are connected together in such a way that they are vertically opposed to one another. The inlet block 30 and the outlet block 40 are sandwiched and fixed between the body 52 and the cover 53, which form the casing 50.
Patent JP-S6179270-A (JP)
Title: Piezoelectric type displacement device
Inventor: MOMOKI MOTOYASU
IPC: G11B5/596
Filed: 1984-09-26
Abstract: PURPOSE:To enable displacement in the direction of rotation by piezoelectric action by fixing a magnetic head, etc. at the free end of a bimorph plate in which piezoelectric elements electrically polarized in the directions different in at least two regions are laminated. CONSTITUTION:Piezoelectric elements 7, 9 forming a bimorph plate 3 are divided into two regions A, B in the width direction in a boundary surface l vertical to element surfaces along the longitudinal direction, the directions of electric polarizing axes 7a, 9a and 7b, 9b are reversed mutually along the thickness direction, and the elements 7, 9 are bonded by metallic electrodes 6b, 8b. When electrodes 6a, 8b are connected to a terminal 10a and electrodes 6b, 8a to a terminal 10b and DC voltage is applied while using the terminal 10a as a positive one and the terminal 10b as a negative one, the element 7 in the region A extends and the element 9 shrinks, and the element 7 in the region B shrinks and the element 9 extends. Since displacement in the longitudinal direction is larger than width, the free end of the bimorph plate 3 is twisted in the counterclockwise direction centering around a central axis O in the longitudinal direction, and a magnetic head 4 fixed at the center of an end surface 3a is turned in the same direction, and rotated in the clockwise direction which the polarity of voltage is inverted.
Patent JP-H05149975-A (JP)
Title: Optical direct current transformer
Inventor: SONE ISAMU
IPC: G01R15/24
Filed: 1991-07-17
Abstract: PURPOSE:To provide optical direct current transformer which can measure a direct current with good accuracy even when the amount of light is fluctuated in a light source, a sensor part or a photo signal transmission path. CONSTITUTION:Two light waves of different wavelengths generated in light sources 1, 2 are synthesized by a photosynthesizer 3, and transmitted by the use of the same optical path through a polarizer 5, a magnetic field sensor 6 and an analyzer 7. The P-polarized component and S-polarized component separated in the analyzer 7 are processed in a signal processing circuit 10. The light wave in this case is a light wave including an alternating current component of a constant amplitude and changing the intensity thereof. The polarizer 5 is arranged not to polarize the light wave of the second wavelength linearly, so that true direct current component and the alternating current component of the light wave are not subjected to the Faraday rotation. Even when the amount of light is fluctuated in light sources 1, 2, sensor parts 5, 6, '7, and optical transmission paths 4, 8, 9, the direct current can be measured with good accuracy with using the above amount of light as a reference.
Patent JP-H1026681-A (JP)
Title: Nuclear fuel
Inventor: YUASA YOSHIHISA
IPC: G21C3/28
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of creep velocity and reduce impure residue in processing waste by arranging pellets of large grain diameter and those of normal grain diameter by turns and composing a stack. SOLUTION: Large grain diameter pellets 2a and normal grain diameter pellets 2b are arranged one by one at a unit of same number of pieces by turns and nuclear fuel pellets 2 are composed in a stack. Thereby, normal grain diameter pellets 2b with high creep velocity come in between large grain diameter pellets 2a with low creep velocity and so lowering of the creep velocity of whole pellet stack can be suppressed. As using amount of large grain diameter pellet can be suppressed, the impure residue at processing the waste can be greatly reduced in the case the large grain diameter pellets 2a were produced using an additive.
Patent JP-H0251096-A (JP)
Title: Rotary condition detector for internal pump
Inventor: KOMITA HIDEO
IPC: G21C15/243
Filed: 1988-08-12
Abstract: PURPOSE:To achieve a higher safety of a nuclear reactor by enabling simultaneous detection of revolutions and vibration of a rotating shaft of an internal pump to allow the stoppage of operation of the internal pump before the vibration of the rotating shaft increases. CONSTITUTION:When a rotating shaft of an internal pump rotates eccentrically as caused by a damage to a bearing, a rotor 14 mounted coaxially at an lower end of the rotating shaft turns eccentrically too and a waveform signal A is outputted from an eddy current type displacement meter 16. The signal A outputted from the eddy current type displacement meter 16 is inputted into a pulse amplifier 19 and a waveform former 20 separately through an amplifier 18 and a pulse signal B indicating the revolutions of the rotating shaft is outputted from the pulse amplifier 19 while a signal C indicating the vibration of the rotating shaft is outputted from the waveform former 20. Thus, the revolutions and vibration of the rotating shaft of the internal pump can be detected simultaneously.
Patent JP-S6093863-A (JP)
Title: Operating data setting system for supervisory device
Inventor: ASHIHARA SHIYUUICHI
IPC: H04M3/22
Filed: 1983-10-27
Abstract: PURPOSE:To set operating data of a supervisory device by the intervention of key operation of a supervisory personnel when station data such as station name and station code of each exchange station being objects of supervision is changed to decrease the effect of a central controller. CONSTITUTION:A random access memory RAM is incorporated in a supervisory board ALMR accessing and supervising plural exchange stations at a remote location and station data of the plural exchange stations is recorded in the memory RAM. If a station data is changed, a revised data inputted to a central controller CC to which a centralized supervisory system belongs is inputted to the memory RAM by confirming the revised data inputted to a buffer memory BUF in the centralized maintenance supervisory system and operating the key to set the operating data of the supervisory device.
Patent JP-S6359786-A (JP)
Title: Oscillatory linear motor
Inventor: ISHII MASAHARU
IPC: H02P25/034
Filed: 1986-08-29
Abstract: PURPOSE:To grasp oscillation characteristic unaffected by flux, by measuring flux density in void section where coils are placed, and by grasping the oscillation characteristic such as amplitude, oscillation frequency, etc. as a result of this measurement. CONSTITUTION:Direct current is supplied to a DC coil 7 from a DC power source 12, while AC current is supplied from an AC power source 11 to a moving coil 1 placed in the magnetic field. An operation section 8 finds motor thrust and displacement based on the flux density in the void section measured by a flux density detecting means 4. A comparison section 9 outputs the information on deviation between the output of the operation section 8 and the preset value. A control section 10 controls DC and AC components on the voltage or current of the AC power source 11 from the information of the comparison section 9 and the voltage or current value of the DC power source 12.
Patent JP-H0486284-A (JP)
Title: Image formation device
Inventor: SUGIYAMA YOSHIHIKO
IPC: B41M5/26
Filed: 1990-07-31
Abstract: PURPOSE:To enhance a transfer accuracy and thereby improve image quality by forming a transparent ink layer on the surface of an image formation medium, then transferring this transparent ink layer to the surface of a medium in which an image is formed and transferring a coloring ink layer to the top of the transparent ink layer. CONSTITUTION:The transparent ink layer 23b of an ink ribbon 23 is transferred to the entire surface of a sheet P wound around the periphery of a platen drum 22 by driving TPH 21. Then the application of pressure of TPH 21 is once cancelled and the specified amount of the ink ribbon 23 is taken up to head a coloring ink layer 23c. Next, the platen drum 22 is rotated in an arrow B direction and the coloring ink layer 23c is transferred to the surface of a transparent ink 51 which covers the surface of the sheet P using TPH 21 which is driven by an image electric signal. In this case, an activated coloring ink 52 becomes fused to the transparent ink 51 which is made of a low melting-point ink and the both inks are transferred to the surface of the sheet P in one piece.
Patent JP-S5991773-A (JP)
Title: Data communication system of facsimile system
Inventor: KUROKAWA SHIYUNJI
IPC: H04N1/32
Filed: 1982-11-16
Abstract: PURPOSE:To avoid an unnecessary data from being transmitted to an address by checking the data in a memory before the data transmission and cancelling the transmission of data in an area when an error being a permissible value or over is detected. CONSTITUTION:A switch SW is changed over to the position opposite as shown in figure under the control of a system control section at normal transmission mode, a data from an original reading section 1 is transmitted directly to a data compressing section 2 to transmit the data to the address. The reading data from the reading section 1 is compressed 7 at a data storage section 5 and stored in a memory 6. In transmitting the storage data of the memory 6 at the data storage transmission mode, the data read out from the memory 6 by the control of a controller 9 is expanded by a device 7 and stored in a memory 8, and the device 7 checks the error in the data stored in the memory 6. The controller 9 counts the number of detection of errors in the data transmitted from the device 7, and when the error being a prescribed number or over is detected, no readout of memory 8 is done and the transmission of the data is cancelled.
Patent JP-S6357010-A (JP)
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1986-08-29
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。