baber/WOPTO huggingface dataset:
Patent JP-S5642092-A (JP)
Title: Junction structure of heat panel
Inventor: KIKUCHI NOBUAKI
IPC: F28D1/02
Filed: 1979-09-14
Abstract: PURPOSE: To decrease number of heat panels to heat directly by constituting wall surfaces of evaporating unit and condensing unit of the heat panel with a heat pipe when connecting the condensing unit and the evaporating unit of two heat panels with the heat pipe.  
     CONSTITUTION: A hollow pipe 15 is provided through evaporating unit 12 and condensing unit 13 of a heat panel 1, which forms a wall surface therefor. Then, the evaporating unit 12 and the condensing unit 13 are placed opposite each other, the hollow pipes 15 are bent so that their ends are also placed opposite each other, connected with a coupling 17 having a nozzle 16, and a hydraulic fluid is infused in the hollow pipes 15 to obtain a heat pipe. From heating said evaporating unit 12, heat is radiated at the panel surface or the condensing unit 13, and the heat radiated at the condensing unit 13 heats the panel evaporating unit 12 which is connected through the hollow pipe 15 working as a heat pipe. Thus the heating is propagated successively, and the heat panel is actuated. Number of the heat panels to heat directly can therefore be decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10312612-A (JP)
Title: Endless tape housing device
Inventor: MATSUYAMA TOSHINOBU
IPC: G11B15/70
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To secure a stable tape running condition at an exit part even at a high speed running by providing the exit part, from which the tape is pulled out, with a blowing means for keeping the tape running in an approximately S-form and a running path by a guide part. SOLUTION: On starting a master tape 1, a running route of the tape 1 is kept about in S-form in front of a blow-out part 21 by a negative pressure action of the blow 35 from a blow-off outlet of a blow guide 34, and the tape is prevented from running wild in the upstream part. Further, an auxiliary blow 37 is blown off from a blown-off outlet of a blow guide 36, and its negative pressure action allows the tape 1 to run closely in contact with the blow guide 36 stably keeping an approximately S-formed running path, and further, it is possible to surely suppress wild running of the tape for stabilization and secure a smooth running of the tape by providing projecting parts each 34a, 36b in the neighborhood of the outlet parts 21 of the blow guides 34, 36.
Patent JP-H05287109-A (JP)
Title: Production of thermoplastic resin foam
Inventor: OTOSHI YUKIO
IPC: C08J9/14
Filed: 1992-04-10
Abstract: PURPOSE:To readily produce a thermoplastic resin foam without destroying the ozonosphere by using hydrofluoropropane or perfluoropropane and a hydrochlorofluorocarbon as a foaming agent. CONSTITUTION:The objective thermoplastic resin foam is produced by mixing (A) 100 pts.wt. thermoplastic resin with (B) a foaming agent mixture, composed of (B1) one or more of hydrofluoropropane and perfluoropropane (preferably C3H7, C3H6F2, C3H5F3, C3H4F4, etc.) and (B2) one or more of chlorodifluoromethane, 2,2-dichloro-1,1,1-trifluoroethane, 1,1-dichloro-1- fluoroethane, 1-chloro-1,1-difluoroethane and 2-chloro-1,1,1,2-tetrafluoroethane and comprising >=30 pts.wt. mixture containing preferably 30-99 pts.wt. component (B1) and 70-1 pt.wt. component (B2) at a high temperature under a high pressure and extruding the resultant mixture into a low-pressure zone.
Patent JP-S62275849-A (JP)
Title: Automatic transmission controlling device for vehicle
Inventor: SAKAKIBARA SHIRO
IPC: B60W10/11
Filed: 1986-05-22
Abstract: PURPOSE:To restrain the discharge of a storage battery and increase the life of said battery by varying an automatic gear change pattern and increasing engine speed when the over-discharge condition of said storage battery is detected. CONSTITUTION:During the operation of an engine, the output signals of engine speed 11, vehicle speed 12, throttle opening 13, a shift position 14, and a storage battery discharge condition 16 which are outputted from a detecting part 10 are inputted into a CPU 20 in an electronic control device 9, to judge whether the storage battery is in an over-discharge condition or not. When judged yes, the data of a gear change pattern for over-discharge in which engine speed is set higher than normally is inputted from a ROM 19 and, then, it is judged whether to carry out a gear change or not. And, when judged yes, a result operated based on the gear change pattern is outputted as the operating quantity of a shift solenoid 22 or a lock-up solenoid 23, to carry out a prescribed gear change.
Patent JP-S61276390-A (JP)
Title: Manufacture of semiconductor light-emitting device
Inventor: IWASAKI TAMOTSU
IPC: H01S5/227
Filed: 1985-05-31
Abstract: PURPOSE:To shorten the manufacture processes and to enable the mass production of high-performance semiconductor light-emitting devices, by forming a high-melting metal electrode on a III-V compound semiconductor having a double hereto structure, etching the substrate with the use of the electrode as a mask, and selectively growing crystals of a III-V compound semiconductor in the etched section. CONSTITUTION:An n-type GaAs buffer layer 2, an n-type Al0.3Ga0.7As clad layer 3, a GaAs active layer 4, a p-type Al0.3GaAs0.7 clad layer 5 and a p<+> type GaAs cap layer 6 are deposited in that order on an n-type GaAs substrate 1. A W film 7 is vapor deposited thereon. The film 7 is patterned to form a stripe-shaped electrode 8, and the layers 6, 5, 4 and a part of the layer 3 are selectively removed by etching with the use of the electrode 8 as a mask to form an etched section 9. Al0.3Ga0.7As crystals are grown in the etched section by means of the epitaxy so as to form a buried layer 10. After the surfaces of the substrate 1 are polished, a negative electrode 12 of Au-Ge-Ni is formed on the bottom face. The substrate is then cleaved to obtain a semiconductor laser having reflection faces 11a and 11b.
Patent JP-H04347531-A (JP)
Title: Abnormality detector for dc capacitor
Inventor: IKEDA KATSUMI
IPC: H02M7/48
Filed: 1991-05-23
Abstract: PURPOSE:To obtain an abnormality detector for DC capacitor having simplified circuitry wherein the potential of main circuit can be isolated from the control potential. CONSTITUTION:Photocouplers 811c, 812c detect current produced by the potential difference between the series joint (a) of DC capacitors 11a, 12a and the series joint (b) of other DC capacitors 11b, 12b. When the photocouplers 811c, 812c are turned ON, abnormality in the DC capacitors 11a, 12a, 11b, 12b is detected.
Patent JP-S5821474-A (JP)
Title: Storage-type liquid crystal composition
Inventor: MOCHIZUKI AKIHIRO
IPC: C09K19/30
Filed: 1981-07-30
Abstract: PURPOSE:To provide the titled composition giving no or hardly discernible temporary clouding of the display, and having high contrast ratio, by using a nematic liquid crystal containing cyclohexane ring and represented by a specific formula as a main component. CONSTITUTION:The objective composition is prepared by mixing preferably 30- 70wt% nematic liquid crystal containing cyclohexane ring and represented by formulaI(R1 is 3-7C alkyl; R2 is 3-6C alkyl, alkoxy or cyano; X is group of formula II or III or a single bond) and if necessary 5-15wt% cholesteric liquid crystal. EFFECT:The image storage time can be elongated. USE:A large-sized panel such as the display for O.A.
Patent JP-S6035365-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: HAYASHI KIYOTSUGU
IPC: G11B15/665
Filed: 1984-06-08
Abstract: PURPOSE:To run stably a tape even when it is driven in the reverse direction by moving a limiter post out of a tape cassette while a magnetic tape is hooked from inside the notched part of the tape cassette. CONSTITUTION:The limiter post 24 atop of a rotating arm 23 which rotates around a fulcrum 22 is provided while inserted into the notched part 2 of the tape cassette 1. The limiter post 24 is provided with collar parts 25a and 25b at a distance of magnetic tape width. The rotating arm 23 is rotated in loading associatively with the drawing-out operation of the tape to draw the tape out. Then, a pinch roller arm 20 is rotated after the tape is loaded, and pressed against a capstan 3. At this time, the limiter post 24 is moved out of the cassette and never impede said press-contacting operation. The limiter post 24 in said state is rotated by about 40 deg. from the starting state wherein it is inserted into the cassette, the magnetic tape 5 is wound around the post 24 by about 180 deg., and the collar parts 25a and 25b specify a tape run position.
Patent JP-S5911758-A (JP)
Title: Drive device for electric rolling stock
Inventor: ENDOU TAKUYA
IPC: H02K23/02
Filed: 1982-07-09
Abstract: PURPOSE:To suppress the power loss of a field coil to a low value by supplementing the insufficient magnetic flux by the field of an electromagnet at a high load time by using a permanent magnet field only at a low load time. CONSTITUTION:A field control transistor 13 has zero current flow rate in the normally running state of a vehicle, no current flows through a field coil 10, and only the magnetic flux of a permanent magnet field 8 is only acted to an armature 2. When the load of the motor increases, the current flow rate of a main transistor 12 increases correspondingly, and the output of the motor is increased by raising the applied voltage of the armature 2. When the load of the motor further increases, the transistor 13 will operate, and a current is flowed to the coil 10. Therefore, the output of the motor further increases.
Patent JP-S6012384-A (JP)
Inventor: NAKATSUKA KEIJI
IPC: B62K25/26
Filed: 1983-06-30
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-2000309789-A (JP)
Title: Mixed working fluid which does not ignite and explode and refrigerating equipment using same
Inventor: KOMATSUBARA TAKEO
IPC: F25B1/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a mixed working fluid which exerts no influence on the stratospheric ozonosphere and little influence on global warming, has excellent stability, and does not ignite and explode even if it leaks into an apparatus having a source of ignition. SOLUTION: This fluid comprises a refrigerant comprising 0.5 to below 35 wt.% trifluoroiodomethane and above 65 to 99.5 wt.% difluoromethane (the total is 100 wt.%) and a refrigerator oil for use in a refrigeration cycle, being a lubricating oil containing an epoxy stabilizer as an essential component.
Patent JP-S63284587-A (JP)
Title: Adhesive or viscous type hologram
Inventor: KUSHIBIKI NOBUO
IPC: G03H1/02
Filed: 1987-05-18
Abstract: PURPOSE:To facilitate application of a hologram to various articles by providing a volume phase type hologram film on a base material whose rear face an adhesive or a viscous layer is provided on. CONSTITUTION:A viscous type hologram consists of a base material 1, a hologram film 2 provided on the upper face of the base material 1, and an adhesive layer (or viscous layer) 3 provided on the lower face of the base material. A resin, a metal, ceramics, paper, or the like can be used as materials of the base material 1, and a sheet having a proper flexibility is preferable and a transparent base material is especially preferable as the base material. The film 2 where a prescribed image is formed is laminated on the base material 1 and prescribed exposure and development processings are performed. Various volume phase type holograms where a desired image is recorded are used as the film 2. The base material 1 may be dyed in a proper color. A layer 4 consisting of a metal or a metal oxide may be provided between the base material 1 and the film 2 for the purpose of improving the viscosity or a protective layer 5 may be provided on the surface.
Patent JP-H04345533-A (JP)
Title: Front wheel transmission device for work vehicle
Inventor: NAKAMURA TADASHI
IPC: B60K17/348
Filed: 1991-05-24
Abstract: PURPOSE:To ensure proper and smooth selection between standard drive state and acceleration drive state by providing an elastic member for energizing the friction disc of a power transmission member (friction clutch) connected to a front wheel toward a pressing side between the power transmission member and a shift member. CONSTITUTION:When a shift member 18 is slidably operated by a shift fork 19, and the internal tooth section 12A of the first power transmission gear 12 is engaged with the external tooth section 18A thereof, a driving force is transmitted from a power transmission shaft 6 to front wheels via a drive shaft 10, thereby generating standard drive state. On the other hand, when friction disc sections 16A and 16B at the driven and drive sides of a multiple disc friction clutch 16 are pressed by a pressing section 18B to turn on the clutch 16, there appears acceleration drive state where power is transmitted to the front wheels via a gear train 12 to 15, the friction clutch 16 and the drive shaft 10. In this case, a plurality of bottomed holes 20 are provided around the axial center of the drive shaft 10 on the surface of the pressing section 18b opposite to the driven side friction disc section 16B. A coil spring 21 is coupled to each hole 20 for pressing the driven side friction disc section 16B.
Patent JP-S60264010-A (JP)
Inventor: OONISHI AKISHI
IPC: B31F7/00
Filed: 1984-06-12
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。
Patent JP-S6010593-A (JP)
Inventor: NISHIKURA HIDEKI
IPC: H05B37/02
Filed: 1983-06-30
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-S60263466-A (JP)
Title: Mos-type semiconductor device
Inventor: KATOU KOUICHI
IPC: H01L29/786
Filed: 1984-06-12
Abstract: PURPOSE:To realize enhanced integration and higher-speed operation by a method wherein the life of a carrier in the upper portion of a channel region is different from that of one in the lower portion so that kink may be prevented without grounding the channel region that is a semiconductor layer placed on an insulating substrate. CONSTITUTION:Platinum ions are implanted at an accelerating voltage of 200keV into a 0.5mum-thick silicon layer 32, formed on an insulating substrate 31 and already divided into elements for the creation of a platinum layer 33 to occupy the lower region of a portion of the silicon layer 32 that is to be converted into a channel region. The silicon layer 32 is a single-crystal silicon film, developed out of a polycrystalline silicon film deposited on the insulating substrate 31 and then subjected to, for example, electron beam annealing wherein a polycrystalline silicon film is fused and then solidified into a single-crystal film. Next, a gate electrode 35 is selectively formed on the silicon layer 32 with the intermediary of a gate oxide film 34. Source/drain regions 36a, 36b are then formed by diffusing an impurity. The entire surface is covered by an insulating film 37, contact holes are provided therein, whereafter a wiring layer 38 for example composed of Al is formed for the completion of a MOS transistor.
Patent JP-S62276602-A (JP)
Title: Malfunction preventing device for automobile control device
Inventor: GOKAN YOSHIAKI
IPC: G06F1/30
Filed: 1986-05-26
Abstract: PURPOSE:To improve the reliability of operation by preparing two kinds of voltage comparing levels and resetting a microcomputer in accordance with the drop of a power supply voltage. CONSTITUTION:When electric power is supplied from a power supply terminal 3 to the microcomputer 1 through a microcomputer power supply 4 and the voltage drop of the power supply 4 is detected by the 1st comparator 5, the microcomputer 1 is reset to prevent the microcomputer 1 from runaway and data from damage. The 2nd comparator 6 is also connected in addition to the 1st comparator 5 to obtain two kinds of comparing levels by differentiating reference voltages respectively. The voltage level based on the reference voltage of the 2nd comparator 6 is made to correspond to the oscillation stop voltage of a crystal oscillator 2, and if the power supply voltage is dropped less than the oscillation stop voltage, an L level signal is applied to a reset terminal of the microcomputer 1 through a delay circuit 7. Thus, runaway due to unstable oscillation can be suppressed by continuously outputting a reset signal during the prescribed delay time including the oscillation unstable time of the oscillator 2.
Patent JP-S61276403-A (JP)
Inventor: MARII IREENU RUDEYU
IPC: H03C3/22
Filed: 1986-05-26
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-S5453553-A (JP)
Title: Recording and reconstructing method of hologram
Inventor: IKEDA HIROYUKI
IPC: G02B26/10
Filed: 1977-10-05
Abstract: PURPOSE: To obtain scanning lines of high quality , in a hologram constructed by recording interference patterns of plane waves and spherical waves, by making the wavelength in reconstruction different from that in construction, changing its ratio, and reducing the aberration on the plane spaced a certain distance from said hologram.  
     CONSTITUTION: When making an interference zone plate (IZP), an interference pattern of plane wave 11 with wavelength λ 1  inciding vertically and spherical wave 12 with wavelength λ 1  spaced from point S 1  to IZP by distance f λ1  is composed on IZP. When reconstructing, by inciding spherical wave 13 with wavelength λ 2  from point S 2  spaced from IZP plaue distance (a), the aberration of polarized light 14 at point P spaced from IZP plaue by distance b(x) will be reduced in relation with ratio  2 /λ 1  of the wavelength λ 1  in making hologram to the wavelength λ 2  in reconstruction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5545582-A (JP)
Title: Outer circumference roller pressing adjustment device in rotary swaging machine
Inventor: TAMADA KINJI
IPC: B21J7/16
Filed: 1978-09-27
Abstract: PURPOSE: To make it possible to perform stable pressing work at all times, by installing the pressing adjustment device by which suitable pressure is put to a regular spindle ring in its shaft direction, and making the outer circumference roller always contact against the inside ring.  
     CONSTITUTION: When the substance to be worked is inserted from the mouth piece into the dies 17a, 17b, and the spindle 12 is rotated, the outer circumference rollers 24, 24 ... which are retained by the retainers 29, 30 transmit the rotation, always conforming to the tapers 21, 23 of the regular spindle ring 20 and the spindle cap 22, which are rotated together with the conic tapers 25, 26 at the end of the shafts 27, 28, which are mounted at the spindle 12, therefore run-out, torsion, etc. of the spindle 12 are not caused in case of working. Also, it is because the pressing adjustment device A is formed in each spindle ring mentioned above by mounting the elastic body 32 like a spring in its interior, by which pressure is put in the direction of the shaft of the spindle ring 20, and the outer circumference roller 24 is made to press against the inside of the inside ring 10 at all times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01288748-A (JP)
Title: Seal diaphragm type pressure converter
Inventor: MIYATA TOSHIMASA
IPC: G01L19/06
Filed: 1988-05-16
Abstract: PURPOSE:To eliminate effect due to temperature, by having fine particles with a small absolute value of a thermal expansion coefficient contained in a pressure transmission medium. CONSTITUTION:In seal diaphragm type pressure converter 10 with a medium to be measured directly contacting none of a semiconductor pressure conversion element 3, fine particles with a small absolute value of a thermal expansion coefficient is contained in a pressure transmission medium 7 to allow relaxation of a thermal expansion of the medium 7. This enables a pressure converter 10 less affected by a temperature change.
Patent JP-S5911672-A (JP)
Title: Array device of photosensor
Inventor: ORITSUKI RIYOUJI
IPC: H01L27/146
Filed: 1982-07-12
Abstract: PURPOSE:To relieve defective bits, and to improve yield by arranging and fitting the number of bits more than the number of reading bits at precise reading pitches while using a plurality of bits in a large number of bits as one bit. CONSTITUTION:The line sensors of the number of 3520 bits more than the number of reading bits of 1760 bits required are arranged and fitted precisely. Accordingly, when a defect due to a film defect of an amorphous silicon film is generated in bits, in which there are photosensor elements 4, in the line sensors, currents are flowed only through the line of the defect bit by a defect bit cutting circuit 9 and either of a photo diode 2, a blocking diode 3 or its wiring pattern or the like of the defect is cut electrically, only the defective bit is brought to an unusable state, and the defect of the reading bits is relieved through reading by using residual bits paired with said defective bit.
Patent JP-S5544886-A (JP)
Title: Image engraving device
Inventor: ICHIHARA TAKANORI
IPC: B41C1/04
Filed: 1978-09-27
Abstract: PURPOSE: Driving device for reciprocating in rightward or leftward directions a table having a card fixed thereon and a base for installing a graving machine opposing to the card and being reciprocated in forward or backward direction are provided in an image graving device to enable a clean image to be graved.  
     CONSTITUTION: An image graving device is comprised of a card C for use in graving the image, a table D having an original image A etc. fixed thereon and a graving machine G in which the cutter G' opposing to the card C of the table D is moved in a upward or downward direction. Then, the table D is reciprocated by a motor M 1  in leftward or rightward direction in X-axis direction through a rotary disk 2, a sliding drive piece 9 etc. At the same time, the base 13 having the graving machine G is positioned on the card C, descended upon the card C by a motor M 3 , the original picture A is photoelectrically scanned under the condition, the cutter G' is moved in a upward or downward direction in respect to the image electric signal to make a graving on the card C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0417051-A (JP)
Title: Data transferring system
Inventor: SHIBUKAWA SHIGERU
IPC: G06F13/36
Filed: 1990-05-11
Abstract: PURPOSE:To improve the data transferring efficiency by providing plural data converting buffers which operate in both directions in parallel with each other and a buffer controller which controls the buffers. CONSTITUTION:Data converting buffers 11, 13, and 14 convert different data widths between two kinds of buses 20 and 50 to those matching each other. When, for example, a data transfer is made through a data bus between the A-bus 20 of 32 bits and B-bus 50 of 8 bits, 8-bit data transferred from the B-bus 50 are outputted to the A-bus 20 as 32-bit data after the buffers 13 and 14 latch four bytes from the data. Thus the data converting buffers 13 and 14 are provided in parallel with each other and a buffer controller 15 which controls the input-output of the buffers 13 and 14 is used. Therefore, the data transferring efficiency is improved, because data transfer is made simultaneously from the two buses 20 and 50.