baber/WOPTO huggingface dataset:
Patent JP-H07306382-A (JP)
Title: Laser pointer
Inventor: TAKAHASHI TOSHIHIRO
IPC: G02B27/20
Filed: 1994-05-13
Abstract: PURPOSE:To form a complete round when a circle is plotted by performing phase adjustment and holding a phase difference between driving voltages of two piezoelectric bimorphs at 90 deg.. CONSTITUTION:This pointer is constituted of a power source circuit 20, an oscillator 21, a phase correction circuit 22 and a laser diode drive circuit 23, and the pointer drives two piezoelectric bimorphs 24, 25 and a laser diode 30. That is, a piezoelectric bimorph 24 of one side is driven by the output of the oscillator 21 at a prescribed frequency, and a piezoelectric bimorph 25 of the other side is driven through the phase correction circuit 22 for adjusting the phase of the output of the oscillator 21 with the phase difference of 90 deg.. Further, variable resistors 26, 27 are connected between the oscillator 21 and the piezoelectric bimorph 24, and between the phase correction circuit 22 and the piezoelectric bimorph 25, respectively and the amplitudes of the piezoelectric bimorphs 24, 25 are adjusted by adjusting the resistance values of respective variable resistors 26, 27. Then, when the amplitudes of the piezoelectric bimorphs 24, 25 are equalized, displacement variables in the directions of an X axis and a Y axis are equalized.
Patent JP-2000315676-A (JP)
Title: Dry etching apparatus and method
Inventor: TAKAGI KIYOHIKO
IPC: H01L21/302
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method which improves uniformity an etching rate, in a center part and peripheral part of a substrate and in all the peripheral parts thereof. SOLUTION: In a dry etching method, a gas of a prescribed flow rate is led from a gas supplier 2 to a vacuum vessel 1, while evacuating it by a vacuum pump 3 as an evacuating apparatus, and a prescribed pressure is held in the vacuum container 1, while when a high frequency power is supplied to a lower electrode 5 and a plasma source 7, a plasma is generated in the vacuum vessel 1, and a substrate 6 mounted in the lower electrode 5 can be etched. At this time, a ring 11 is mounted in the periphery of the substrate for processing.
Patent JP-S5551689-A (JP)
Title: Jointing method of concrete floating body
Inventor: ABE NOBORU
IPC: B63B35/34
Filed: 1978-10-06
Abstract: PURPOSE: To enable working to be performed easily even in rolling due to waves by fitting beams on the upper part of one floating body and drawing the other floating body near through utilization of said beam and jointing two floating bodies, in jointing concrete floating bodies on the sea.  
     CONSTITUTION: On the upper surface of one jointing floating body 1,  made of concrete a beams 2 is fitted by temporary fitting elemenrs 6, projecting on one side, and water is poured into a ballast tank 7, and horizontal position is maintained. As for the other jointing floating body 3 made of concrete, the ballast is controlled, and the body is drawn near by a wire rope 10, having the projected part 2a of the beam 2 as a guide, in the lowered draft line state. Then the draft line of both jointing floating bodies is adjusted, and the both are jointed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08319213-A (JP)
Title: Self-adhesive pack sheet for beauty and medical treatment
Inventor: AN SHIYOUGEN
IPC: A61K9/70
Filed: 1995-05-23
Abstract: PURPOSE: To obtain an adhesive pack sheet having excellent adhesivity and excellent water retainability. CONSTITUTION: This adhesive pack sheet comprises a support layer 3, a releasable layer 2 and at least one adhesive layer 1, wherein the adhesive layer 1 contains an active ingredient, an adhesive base material, a polyhydric alcohol, a polyvalent metal salt, an arbitrary stabilizer, a filler and an arbitrary water- soluble or water-swelling polymer. Therein, the adhesive base material comprises a methyl vinyl ether-maleic acid alkyl ester copolymer or methyl vinyl ether- maleic acid anhydride copolymer and polyacrylic acid or its salt. The adhesive pack sheet is excellent in adhesivity to skin, good in water retainability and free from skin irritation.
Patent JP-S5914173-A (JP)
Title: Power supply switching device of automatic loading mechanism
Inventor: KURAGO KIYOYUKI
IPC: G11B15/17
Filed: 1982-07-15
Abstract: PURPOSE:To set accurately a cassette to a pack guide, by providing a power supply application switch to the pack guide part to apply the power supply to a motor after detecting that the cassette is set into the packguide. CONSTITUTION:A power supply application switch SW1 and a power supply holding switch SW2 are set in parallel between a power supply E and a motor M. The supply E is applied to the motor M if either one of two switches is connected. At the same time, a loading/unloading driving circuit S is set between the switches SW1, SW2 and the motor M. The circuit S is connected to an automatic loading mechanism O to control the application of the supply E to the motor M in a traveling mode of tape or in a loading start mode of cassette when the cassette loading is over.
Patent JP-H04349760-A (JP)
Title: Line controller
Inventor: HONDA TOYOTA
IPC: H04N1/00
Filed: 1991-05-28
Abstract: PURPOSE:To keep a telephone set callable all the time even when a facsimile equipment or the like is in the automatic reception state in the line controller connecting a non-telephone set such as the facsimile equipment and a telephone set selectively to one telephone line. CONSTITUTION:This controller consists of a CML relay 102 switching a telephone line 101 to a facsimile equipment 103 and a telephone set 104, a call signal detection section 105, a counter 106 and a relay control section 107. A call signal detection section 105 detects the arrival of a call and the counter 106 is operated to throw the CML relay 102 alternately to the position (a) and the position (b) at each arrival of a call, when the relay 102 is thrown to the position (a), the telephone set 104 receives the call and when the relay 102 is thrown to the position (b), the facsimile equipment automatically receives the call.
Patent JP-H06304786-A (JP)
Title: Equipment and method for welding sheets
Inventor: SOMA NAOHITO
IPC: B23K26/21
Filed: 1993-04-26
Abstract: PURPOSE:To satisfactorily perform butt welding of sheets by displacing clamps to hold two sheets in the relative inclination and height directions between both sheets. CONSTITUTION:A backing metal 6 movable vertically is provided between outlet side and inlet side clamping devices 4 and 5 supports selectively the lower surfaces of strips 2 and 3. In addition, auxiliary clamping devices 8 and 9 are provided at the outlet side and inlet side and hold butt ends of both strips 2 and 3 with the backing metal 6 attached to execute positioning at the time of welding. The clamping device 4 supports the strip 2 from the upper and lower sides by upper side and lower side cylinders 11a-11c. The clamping device 5 also has the same structure and the height and inclination of the strips 2 and 3 can be displaced separately. Consequently, even if warps and sags by cutting are caused on the sheets, the height can be coincident in parallel with the butt ends and a satisfactory weld bead shape can be obtained.
Patent JP-S5348614-A (JP)
Title: Differentiating device for picture quality control kcircuit
Inventor: KUSANO NAOMITSU
IPC: H04N5/208
Filed: 1976-10-15
Abstract: PURPOSE: To eliminate the phase discrepancy between before and after application of preshoot and overshoot, by separating the input signal into the rise and fall signals through a differential circuit and then compounding them with an input signal after a redifferentiation and shaping. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0420479-A (JP)
Title: Elevator guide rail mounting device
Inventor: KOMABA AKIO
IPC: B66B7/02
Filed: 1990-05-14
Abstract: PURPOSE:To adjust the level of a bracket easily by coupling a wall side metal piece with a rail side metal piece with possibility of location adjustment individually. CONSTITUTION:A long hole 19 in a rail side metal piece 7 is overlapped on a long hole 15 in a wall side metal piece 5 so that a guide rail 4 is positioned at the level H of a bracket in the case of a low bracket level H, and thus fastening is made. In the case of a high bracket level H, the long hole 15 in the wall side metal piece 5 is overlapped on a long hole 22 in a connecting metal piece 21, followed by provisional fitting. Then this long hole 22 is overlapped on the first named long hole 19, followed by provisional fitting. Relative to the wall side metal piece 5 the connecting metal piece 21 and rail side metal piece 7 are slidingly adjusted in the direction of intersecting perpendicularly the wall surface of an elevating/sinking passage 1 so that the guide rail 4 is positioned at a specified level H of bracket in this condition with provisional fitting, which is followed by regular process of fastening. Thus the bracket level H becomes adjustable in a wide range.
Patent JP-S62281018-A (JP)
Title: Angle controller
Inventor: IWAKI SATOSHI
IPC: G05D3/00
Filed: 1986-05-30
Abstract: PURPOSE:To attain a positioning confronted in a rotating radius direction, small, non-contacting, and with high accuracy, by constituting a device so that a movable part is supported with four electromagnets making a non-contact state, and moving quantities in two directions intersecting orthogonally on a spherical plane, and the angle of rotation in the neighborhood of the normal direction of the spherical plane are controlled by three linear actuators. CONSTITUTION:Since a movable part 3 consists of a part o a spherical shell, and its motion is constrained to keep a space between the driving part 4 at a fixed part arranged so as to enclose the movable part 3, a translation in an X-line direction is changed to a rotation in the neighborhood of a Y-axis. Similarly, the translation in a Y-axis direction is changed to the rotation in the neighborhood of an X-axis. Also, it is possible to produce the rotation in the neighborhood of a Z-axis by changing the sizes, or the directions of coils 7b and 7c. Therefore, it is possible to control the translation in the X and Y direction, in other words, three degrees of freedom of the movable part 3, namely, the rotation in the neighborhood of the Y-axis and the X-axis, and the rotation in the neighborhood of the Z-axis linearly by operating currents on three coils 7a-7c.
Patent JP-H10335344-A (JP)
Title: Self-aligned double polysilicon bipolar transistor and manufacturing method thereof
Inventor: DEN KISHAKU
IPC: H01L29/73
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a self-aligned double polysilicon bipolar transistor, in which an intrinsic base region is unaffected and a link-up region can be formed independently, and a manufacturing method thereof. SOLUTION: An L-shaped first spacer 103 made of polysilicon is formed in an inner wall of a first polysilicon pattern 102 as a base lead, and a link-up region 112 is formed in an epitaxial layer 100 by laterally diffusing impurity in the first polysilicon pattern 102 via the first spacer 103.
Patent JP-S5456792-A (JP)
Title: Beam scanning angle transmission device
Inventor: MIZUTANI AKIO
IPC: G01S13/02
Filed: 1977-10-14
Abstract: PURPOSE: To reduce the transmission error of the angle information in case the malfunction is caused by the noise, by transmitting the absolute value of the azimuth angle from the north direction with synchronization with the radar trigger.  
     CONSTITUTION: The beam scanning angle of antenna 1 is converted to the angle signal which chabges dispersively with synchronization with theradar trigger via the absolute angle and through synchronism extractor 55, and is then converted to the serial digital code via parallel-series digital code converter circuit 57 after positional correction 56. The output of the digital code is transmitted to video mixer 6 and then piled on the signal absence time band within the radar video signal to perform the time-division multiplication transmission. In this way, the absolute value of the azimuth angle is transmitted from the north direction with synchronization with the radar trigger. As a result, the transmission line exclusive for the angle signal is omitted, and the transmission error of the angle information can be reduced in case the mulfunction is caused by the noise 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04350760-A (JP)
Title: Sentence display device
Inventor: HIRAMI AKIRA
IPC: G06F17/21
Filed: 1991-05-28
Abstract: PURPOSE:To divide a picture into pictures having a proper size to display them as windows independently of the character size of characters displayed on the display picture. CONSTITUTION:A control part 13 controls a sentence display part 10 so that the picture on the sentence display part 10 is divided as desired to display each sentence as a window. That is, the control part 12 checks the character size displayed on a picture 11 at present when a picture dividing command key of an input part 12 is depressed. The number of vertical rows and the number of horizontal characters of the picture 11 on the sentence display part 10 are obtained based on this character size, and sizes of windows on the sentence display part 10, namely, numbers of vertical rows and numbers of horizontal characters of respective windows to be displayed on the picture 11 are obtained based on them. The number of horizontal characters of each window is used to center the characters of a title of each divided picture, and the number of vertical rows and the number of horizontal characters of each set window are used to display a sentence on each divided picture as the window.
Patent JP-S5648112-A (JP)
Title: Molded transformer
Inventor: TAKEUCHI RIYOUZOU
IPC: H01F27/32
Filed: 1979-09-28
Abstract: PURPOSE:To prevent possible cracks with a lower axial stress of a molded coil by winding thin sheet conductors with an electromagnetic winding which is molded with a thermosetting resin, while the conductors are partially slitted perpendicular to the width, thereof. CONSTITUTION:Thin sheet conductors 5 are provided with an intermediate slit 7 widthwise. That is to say, a winding is made around the two thin sheet conductors so arranged as to be the same in the potential with the slit 7 interposed between inter-layer insulators 6. As one widthwise end of the conductors 5 is fixed with a resin section 4 while the other end thereof is slitted, conductors will be displaced easily when encountering any widthwise heat expantion thereby lowering axial stress of the molded coil and preventing possible cracks.
Patent JP-H09285889-A (JP)
Title: Cr-mo steel laser beam welding filler wire
Inventor: SUDA KAZUSHI
IPC: B23K26/34
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain the high toughness of a joining part even in heat processing after welding in a short time and to surely keep a non-defective bead shape, the machining ability and the soundness of a welding part at the same time in a filler wire in order to weld a Co-Mo steel using a laser beam. SOLUTION: This filler wire is contained with 0.010 to 0.120% C, <=0.50% Si, <=1.00% Mn, 0.02 to 0.080% P, 0.010 to 0.060% S, 0.20 to 0.70% Ni, 8.00 to 10.00% Cr, 0.90 to 2.50% Mo, and <=0.0070% O.
Patent JP-H0421984-A (JP)
Title: Positioning structure for rotary body for magnetic disk device
Inventor: YAMAMOTO KIMIZO
IPC: G11B25/04
Filed: 1990-05-16
Abstract: PURPOSE:To prevent dust from being generated when inserting a rotary body and further to reduce deviation in the center of gravity by forming plural projecting parts having a certain height opposite through a prescribed interval to each rib in an information recording medium and the inner periphery of an interval ring. CONSTITUTION:The rotary body for the magnetic disk device is constituted by overlapping plural information recording media 1001 through an interval ring 12 and use while being attached to an axial member 11. When forming the projecting parts both in the ring 12 and the media 1001, in the case of attaching the rotary body, the respective interval rings 12 and media 1001 are inserted to the axial member 11 in the state of not making respective projecting parts 14 and 15 opposite to a rib 13 of the axial member. In this case, since they are inserted in the state of keeping the enough interval between the axial member 11 and the respective interval rings 12, media 1001, there is no danger of generating the dust. Afterwards, any one of the respective rings 12, media 1001 and axial member 11 is rotated to execute positioning while the rib 13 and the projecting parts 14 and 15 are made opposite. Thus, there is no danger of generating the dust by keeping a proper interval (c) between the rib 13 and the projecting parts 14, 15.
Patent JP-H10322543-A (JP)
Title: Image processor
Inventor: OHASHI YASUO
IPC: G06F3/12
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which enables the layout of images as intended on the side of the host computer. SOLUTION: When data from the host computer are received, data are expanded on a page memory 14 and stored as image data and when an image read request is received from the host computer, the data stored in the page memory 14 are transferred to the host computer together with its page layout information. Then, an answer from the host computer is waited. When an image correct request is received from the side of host computer, based on that request, image data stored in a reception buffer 15 are expanded again and stored in the page memory 14 or the image data stored in the page memory 14 are expanded again, stored in the other area of page memory 14 and corrected.
Patent JP-S5348340-A (JP)
Title: Louver type panel and method for manufacturing the same
Inventor: KITAMURA HIROYUKI
IPC: E06B3/70
Filed: 1976-10-15
Abstract: PURPOSE: To provide a louver type panel and a method for manufacturing the same, from which gas permeability is removed, and the manufacture thereof is easily carried out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5551688-A (JP)
Title: Stone-throwing and levelling work ship
Inventor: TOUKO YOSHIAKI
IPC: B63B35/00
Filed: 1978-10-11
Abstract: PURPOSE:To improve working efficiency by arranging a chute which is connected with a stone throwing in hopper facing freely upward and downward and equipped with holder having thrown-stone levelling claw at the top end. CONSTITUTION:Stone is thrown into a hopper 6. The thrown stone falls down onto the sea bottom through the hopper 6, chute 8 connected with the hopper, and the top end hopper 9 of the chute 8. Stone throwing operation is repeated, and the level of the surface of the stone thrown is contacted with the thrown-stone levelling claw 10 of the holder 9. Then, a rack base 4 is turned by one pitch in the righr and left direction, and the holder at the top end of the chute is allowed to follow the rack base and turn, thus throwing operation is performed. After that, the rack base is travelled along on the ship, and stone-throwing operation is repeated, then the work is completed. Thus, the thrown-stone feeding amount and the shift of the holder for the hopper is controlled, and the mound area can be finished at a proper height.
Patent JP-H0250171-A (JP)
Title: Method and apparatus for adjusting control for xerographic printing engine
Inventor: MOORISU ESU HOIITORII JIYUNIAA
IPC: G03G15/01
Filed: 1989-05-17
Abstract: PURPOSE: To smooth and uniformize the sliding of a belt by operating an individual motor driving a light receiving material belt and a transfer belt under the control of an independent servo mechanism so that subordinate relation is not directly made in speed between motors. CONSTITUTION: The independent servos 50 and 51 controlling the motors 28 and 32 driving the light receiving material belt 15 and the transfer belt 20 control the motors 28 and 32 without producing a large actually accumulated error signal and without performing increment correction for the sudden slip of the belts 15 and 20 step by step, so that the belts 15 and 20 are driven at a specified speed. That is, the servos 50 and 51 operate without being affected by outside working force by which the moving speed of either of the belts 15 and 20 is accelerated or decelerated and which overcomes the operation of the servos 50 and 51 and the torque of the motors 28 and 32. Thus, the slip of the belt can be smoothed and uniformized.
Patent JP-S62281538-A (JP)
Title: Network connection system
Inventor: KINO SUSUMU
Filed: 1986-05-29
Abstract: PURPOSE:To attain the connection by using a speed conversion section so as to adjust the difference in the transmission speed between a bus type LAN and a start type LAN and informing a data to be sent to other LAN to a LAN having a collision if collision takes place. CONSTITUTION:After an input data RD from the bus type LAN is fetched once in a buffer 33 via a serial interface adaptor 34, the data EIN in the bus type LAN is fed to a collision detection circuit 28 and the data for the star type LAN is fed to collision detection circuits 29, 30. The difference from the transmission speed is adjusted through a FIFO memory 32 and a buffer 30 in sending/receiving the data between the star type LAN and the bus type LAN in this way and if any collision is detected, the data sent to other LAN is informed to the LAN having collision so as to establish the network connection system between the star type LAN and the bus type LAN.
Patent JP-S5825847-A (JP)
Title: Production of composite body
Inventor: KATOU TOSHIHIRO
IPC: B22D11/06
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a composite material of superior properties taking advantage of the properties of respective materials in the stage of supplying molten metals between a roll pair under high speed revolution and producing a metallic strip by quick solidification thereof by supplying fine powder between the roll pair simultaneously. CONSTITUTION:For example, molten metals 4, 6 are supplied through nozzles 3, 5 onto rolls 1, 2 which face each other at a prescribed spacing and revolve at a high speed; at the same time, fine powder 8 is supplied through a nozzle 7. The metals 4, 6 are solidified quickly by the rolls 1, 2 and are rolled between both rolls whereby the metals are made into a metallic strip 11, and a composite body 10 formed with the layer 13 dispersed with the powder 8 in said strip is obtained. Here, the layer 12 is formed in the strip 11 and if the supply of the metal 6 through the nozzle 6 is stopped, the layer 12 dispersed with the powder  8 on one surface of the strip 11 is obtained.
Patent JP-S5913414-A (JP)
Title: Output circuit
Inventor: SUGINO HIROYUKI
IPC: H03K3/353
Filed: 1982-07-14
Abstract: PURPOSE:To obtain an output circuit enabled to apply positive voltage to the 1st and the 2nd output terminals simultaneously in order to test in the output circuit outputting square wave voltage to be optionally controlled to positive or negative polarity by a p-channel type insulated gate field effect transistor (FET) and an n-channel insulated gate FET. CONSTITUTION:The sources of p-MOSs 1, 3 are connected to positive potential (generally, the 1st potential) and the sources of n-MOSs 2, 4 are connected to earth potential generally, the 2nd potential lower than the 1st potential). Numbers 7, 8, 9, 10 show the gates of a p-MOS 1, an n-MOS 2, a p-MOS 3, and an n- MOS 4 respectively. Numbers 12, 14 show NOT gates, 13, 15, 16 show NAND gates and 17, 18 show signals to control the gates 8, 9. When the potential level of logic ''H'' is applied to terminal 5, 6 for test respectively, the output of the NAND gate 16 is turned to logic ''L'', so that the potential level of logic ''L'' is applied to the gates 8, 10 independently of the logic of the signals 17, 18 and the n-MOSs 2, 4 are turned off. Consequently, power voltage is not shorted by the n- MOSs 2, 4.