baber/WOPTO huggingface dataset:
Patent JP-S63293882-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKAMURA HITOSHI
IPC: H01L29/78
Filed: 1987-05-26
Abstract: PURPOSE:To realize an element with large driving current output by providing a plurality of gate electrodes on a vertical-type MOS field effect transistor and constituting the electrodes so that vertical channel section is formed on its both sides. CONSTITUTION:A source region 2 is embedded in a P-type substrate 1 and a P-type epitaxial layer 4 and drain region 3 are formed on the surface. Two gate electrodes 6, 6 are formed within the epitaxial layer 4 and a gate oxidation film 5 is formed on its both sides. With such constitution, a vertical MOS field effect transistor is constructed. By applying voltage to the source region 2 and drain region 3 and increasing the potential of the gate electrode 6, a channel region 12 is formed vertical to the surface of the semiconductor chip near the gate electrode 6 on the P-type epitaxial layer 4. At this time, the channel region 12 is formed on both right and left sides of the gate electrode 6 so that it is possible to feed large driving current by providing a plurality of the gate electrodes 6.
Patent JP-S6115641-A (JP)
Inventor: ANTON DEIITERU HANMERU
IPC: A21D13/04
Filed: 1984-06-26
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-S62288656-A (JP)
Title: Cyan color pigment for heat-sensitive sublimation transfer recording
Inventor: KARASAWA AKIO
IPC: B41M5/385
Filed: 1986-06-06
Abstract: NEW MATERIAL:An anthraquinone pigment of formula I [R<1> is benzyl or cyclohexyl; R<2> is alkyl, aralkyl, aryl, 5-6-membered cycloalkyl, alkenyl, alkenyloxyalkyl, alkoxy(alkoxy)alkyl, hydroxy(alkoxy)alkyl or hydroxythioalkyl]. EXAMPLE:The compound of formula II. USE:A colorant for heat-sensitive sublimation transfer recording. It has excellent light-resistance, storage stability and sublimation transfer performance. PREPARATION:For example, the compound of formula III is mixed with chlorobenzene and a mixture of pyridine and thionyl chloride by stirring under heating. Excess thionyl chloride is removed from the mixture under reduced pressure and the residual mixture is added with cyclohexanol and stirred under heating. The product is cooled at room temperature, added with methanol, filtered to collect precipitated crystal, washed with water and dried to obtain the objective pigment.
Patent JP-S6022605-A (JP)
Title: Precision transfer device
Inventor: TAKAHASHI KAZUO
IPC: B23Q1/62
Filed: 1983-07-19
Abstract: PURPOSE:To perform more precisely and quickly precision transfer by forming directly specular surfaces for reflecting a beam for measuring length in the proper places of a movable stage. CONSTITUTION:A Y stage 21 is attached on a base plate 22 and is moved back and forth in a direction (y) by the forward and backward revolutions of a step motor 23. An X stage 24 is attached on the stage 21 and is moved back and forth in a direction (x) by the forward and backward revolutions of a step motor 25. Specular mirrors 26, 27 for reflecting a laser beam are respectively formed on the orthogonally intersecting two end faces of the stage 24 and the surfaces 26, 27 are constituted of a thin metallic film of Al or the like deposited by evaporation. A material having lighter weight and a lower coefft. of expansion is suitable as a material for constituting the X stage and Y stage which are moved back and forth, for which there are ''Invar'', ''Super Invar'', low expansion glass, ceramics, fine ceramics (zirconica, alumina, silicon carbide, silicon nitride, etc.), etc.
Patent JP-H02308764-A (JP)
Title: Rice cake rod, small piece of rice confectionery cut therefrom, production of rice cake rod and rice cake cylinder apparatus
Inventor: KASAHARA SHIGERU
IPC: A23L7/10
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a rice cake rod capable of providing small pieces having various colors and patterns described thereon by continuously and successively filling a pressurized rice cake material in the interior of a rice cake housing cylinder having one closed end and further foods having different properties in the above-mentioned rice cake material. CONSTITUTION:A rice cake housing cylinder 13 is placed on a frame 10 and moved in the direction of a rice cake producing machine 3 and a kneading cylinder 5 is loosely inserted into the rice cake housing cylinder 13 and stopped at a position where the closed end of the cylinder 13 reaches a feed port 4 of the kneading cylinder 5. An ordinary rice cake material is then placed in a hopper 2 and liquid coffee is placed in a mixing material pressure feeding chamber 7 to drive a motor 6. The rice cake material is fed toward the feed port 4 of the kneading cylinder 5 while being kneaded with helical blades in the rice cake producing machine 3 under a high pressure and the liquid coffee is simultaneously passed through a mixing cylinder 9 and fed to an injection port 8 at the tip thereof. When the interior of the rice cake housing cylinder 13 is filled with the rice cake material, the motor 6 is stopped to cut the rice cake material continuous from an opening of the rice cake housing cylinder 13. The rice cake housing cylinder 13 housing the rice cake material is directly cooled to solidify the rice cake material.
Patent JP-S5831772-A (JP)
Title: Printer
Inventor: TANABE KAZUMI
IPC: B41J2/305
Filed: 1981-08-19
Abstract: PURPOSE:To improve the shape and quality of dots obtained by equalizing the amounts of ink in the printing part by providing the printing part having through holes through which ink is adhered to the recording medium at the tip  end of a cylinder filled with ink. CONSTITUTION:A cylinder 8 is slidably set in the holding holes 4 and 7 of a holder 3 provided in the face of a recording medium 2 and filled with ink 6 through a through hole 8b from an ink trap 5. Also, the cylinder 8 is tipped with a printing part 9 with through holes. The ink in the cylinder 8 is impregnated into the printing part 9 by capillary phenomenon, and when the cylinder 8 is moved by an actuator 11 and the printing part 9 comes into contact with the recording medium 2, the ink is adhered to the recording medium 2 to form dots. Also, a continuously cellular ink-impregnated part may be inserted into the cylinder 8 in such a way as to make it contact with the printing part 9.
Patent JP-H0559533-A (JP)
Title: Zn-ti alloy vapor deposition plating metallic material
Inventor: SAKAI HIROHIKO
IPC: C23C14/16
Filed: 1991-05-02
Abstract: PURPOSE:To provide a plating material having practically superior corrosion resistance and adhesivity of plating among Zn-Ti alloy vapor deposition plating metallic materials. CONSTITUTION:The Zn-Ti alloy vapor deposition plating metallic material where the plating layer on the surface has a composition consisting of 3-30wt.% Ti and the balance essentially Zn and the X-ray diffraction pattern of the plating layer has (in the case of using a 2theta:Cu-Kalpha target) peaks in respective regions of both 26.5-27.1 degrees and 46.0-46.6 degrees is prepared.
Patent JP-S5254272-A (JP)
Title: Single-tank type full-automatic washing machine with dehydrater
Inventor: TAKESHIMA YOSHIAKI
IPC: D06F37/40
Filed: 1975-10-29
Abstract: PURPOSE: This is to improve the structure of reduction gear system of a single-tank type full-automatic washing machine so that the assembly can be easily completed simply by installing a dehydration relay axis onto a brake wheel and also that noise-making gear can be easily replaced during work progress inspection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09292849-A (JP)
Title: Method for preventing banner from twining
Inventor: SUZUKI HIROSHI
IPC: G09F17/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a banner from twining around the banner pole in the strong wind. SOLUTION: A pole 2 is passed through a loop cloth 1a on the longitudinal edge of a banner 1, a horizontal bar 4 is passed through a loop cloth 1b on the top edge, and the lower part of the pole 2 is fixed to a concrete block 6, a fence or the like. A weight 7 is attached to the corner part of the banner 1 thus raised (lower part on the flagpole side). The weight 7 is padded with sand in a bag. A clip 8 commercially available for use as a curtain suspension is mounted on the sand bag, the corner of the banner is held, and the weight 7 is attached.
Patent JP-H06120792-A (JP)
Title: Transistor switch circuit
Inventor: IMAI NOBUAKI
IPC: H03K17/66
Filed: 1993-05-10
Abstract: PURPOSE:To provide the transistor switch circuit capable of obtaining a high on/off ratio in a high frequency zone. CONSTITUTION:Transistors TRs Q1 and Q2 are connected, and a resistor RE is interposed between the collector and the emitter of the TR Q2 and is grounded, and resistors R. and R, and a capacity C1 are connected in series to the collector of the second TR Q2 and a capacity C is connected between the middle point of resistors R1 and R2 and the ground point. Thus, this circuit is operated as a band stop filter in the high frequency band to improve the on/off ratio.
Patent JP-S5923146-A (JP)
Title: Transmission gear
Inventor: TOOYAMA YOSHIKUNI
IPC: F16H63/12
Filed: 1982-07-29
Abstract: PURPOSE:To select one among connecting gears of speed change gears and achieve substaintially instaneous shift of the connecting gears by using the number (n) of solenoids. CONSTITUTION:The second arm 47 is linked to the end part of the second cam shaft. When the second solenoid 29 is inoperative, the seventh and eighth cam 44 and 45 prevent the third and the fourth lever 32 and 33 from lowering and the levers 32 and 33 are pushed up by the force of the second solenoid return spring 48. When the second solenoid 29 is operative, the fifth and the sixth cam prevent the first and the second lever 30 and 31 from lowering and the levers 30 and 31 are pushed up by the second solenoid 29. The seventh and the eighth cam 44 and 45, at this time, will not prevent the third and the fourth lever 32 and 33 from lowering. By arbitrarily making the first and the second solenoid 28 and 29 operative or inoperative, arbitrary one of four connecting gears 23-26 is selectively engaged with one of driving gears 5-8 or driven gears 9-12 to obtain a demanded revolution ratio.
Patent JP-S5656418-A (JP)
Title: Two device for pipe conveyance
Inventor: SAKAMOTO MUNEYUKI
IPC: B65G51/01
Filed: 1979-10-11
Abstract: PURPOSE: To promote the thrust in the fluid-conveyance of a capsule pipe by applying wings constructed by linking together a number of plates to the capsule pipe.  
     CONSTITUTION: A single W a great number of plates or saucer-shaped wings 4 are linked by wires 5 at right angles to a flow line, and tied up to a capsule 3. The wing 4 can be flat, or shaped like a saucer by bending its rim toward the upper stream or downstream. The diameter of the wing must keep a sufficient allowance to the inside diameter of the pipe in consideration of the efficiency of the whole line. This construction permits to promote the thrust without being influenced by the radius of curvature of the pipe, the mutual interference of fluids, or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03101978-A (JP)
Title: Sheet feeding device for printer
Inventor: BUORUFUGANGU HAUSURAIPU
IPC: B41J11/48
Filed: 1990-05-21
Abstract: PURPOSE: To automate setting of operation modes by a constitution wherein a first group of friction rolls for a first feeding channel and a second group of friction rolls of which the peripheral edges are formed to be different in levels so that execution of raising and lowering is enabled are disposed correspondingly. CONSTITUTION: Feeding channels 4 and 5 for single-sheet paper 1 and a feeding channel 6 for web paper are formed. The feeding channels 4 and 5 comprises a direction changing drum 7 extending over the whole width of the paper and the respective groups of the friction rolls. The feeding channel 4 for the single- sheet paper 1 is formed by the direction changing drum 7 and a first group of the friction rolls 8 and the feeding channel 5 for the single-sheet paper 1 is formed by the direction changing drum 7 and a second group of the friction rolls 9. The whole of an apparatus is disposed in a feeding direction 13 before a printing station 14, which comprises a matrix print head 15 and a platen 16. Both the single-sheet paper 1 and the web paper 2 are carried in the feeding direction 13 by a frictional drive device 17 disposed behind the printing station 14 and are discharged.
Patent JP-H11301150-A (JP)
Title: Pressure sensitive pseudo adhesive sheet
Inventor: NISHIYAMA MINORU
IPC: C09J201/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a stable adhesive force by providing various information by using an electron beam curable ink on a recording sheet having a pressure sensitive pseudo adhesive performance, thereby eliminating a decrease in the adhesive force by a fixing treatment or the like of the ink by illuminating an electron beam. SOLUTION: Various information is provided in an information layer 4 of a sheet having a pseudo adhesive layer 2 containing an acrylic resin emulsion including an acrylic ester and a water-soluble resin emulsion as main components as a pressure sensitive adhesive by using an electron beam curable ink, and the ink is dried by illuminating an electron beam. Since the electron beam illumination generates small heat, an influence of the heat to a thermosensitive pseudo adhesive sheet is small. In comparison with the case of illuminating an ultraviolet ray, it can be remarkably accelerated, and hence an influence to a pressure sensitive adhesive composition is also small. Accordingly, the pressure sensitive pseudo adhesive sheet printed by this type is satisfactorily print-finished.  Further, occurrence of a dirt at the time of printing is eliminated, a deterioration of an adhesive force by illuminating an electron beam is obviated, and a stable adhesive force is provided.
Patent JP-S62287956-A (JP)
Title: Edge point interference preventing device in edge point measuring device
Inventor: MATSUMOTO KEIICHI
IPC: B23Q11/00
Filed: 1986-06-06
Abstract: PURPOSE:To easily measure the edge point of a tandem tool rest lathe, by providing a means, which generates a signal of resettability to the original point only when the edge point is placed in a predetermined area, and a means which decides a tool to pass through a different original point resetting route. CONSTITUTION:A probe Ps has sensor surfaces A, B, C, D of four directions. A register group 6 sets effective distance values from each sensor surface A, B, C, D to both limit lines of an original point reset safety area. An effective distance selecting means 7 selects an effective distance value, corresponding to a contact sensor surface, of the respective effective distance values. An area decision means 9, which compares two calculated area assigned values with the edge point position present value in the time of original point resetting after contact with the sensor surface, decides a tool to be located in the original point reset safety area. An extra tool decision means 10 decides the tool to be an extra tool from the edge point position present value in the time or contact with the sensor surface.
Patent JP-H07318490-A (JP)
Title: Quality judging method of vegetables and fruits
Inventor: FUJII TOMOYUKI
IPC: G01N21/59
Filed: 1994-05-20
Abstract: PURPOSE:To aim to accurately discriminate quality (a sugar degree) since a waveform of transmitted light becomes almost constant when ripeness degrees are equal to each other even if a quantity of transmitted light becomes different by a difference or the like in the size or weight of a specimen. CONSTITUTION:In a quality judging method of vegetables and fruits to detect transmitted light from a specimen 17 by irradiation of light having a wave length in a prescribed range from a light source 2, sample waveforms (C1), (C2) and (C3) of plural transmitted light by quality of the specimen 17 are stored, and a transmitted light waveform (B) of the specimen 17 in the same wave length range with the sample waveforms (C1), (C2) and (C3) is detected, and the transmitted light waveform (B) and the sample waveforms (C1), (C2) and (C3) are compared with each other, and quality of the specimen 17 is discriminated according to the sample waveforms (C1), (C2) and (C3) whose pattern coincides with the transmitted light waveform (B).
Patent JP-S5558908-A (JP)
Title: Contact senser for steel flaw remover
Inventor: TSUDA GOROU
IPC: B23C3/14
Filed: 1978-10-24
Abstract: PURPOSE: To get a preset depth of cutting through following a bend of a steel piece for removing flaws on the plate's surface, by detecting the position of a vertical cutter over the entire width of the piece by means of sensers.  
     CONSTITUTION: Sensers are arranged on both sides of a rotary cutter 44 of cutter unit 10. As either of senser shoes 101, 102 comes in touch with a steel piece S, the displacement of the cutter 44 is converted into deflection of a compression spring by using the senser shoe as a lever to actuate a potentiometer connected with a sensing lever for detecting the cutter position. This signal controls the action of cutter unit to adequately remove any flaw or deformation on the steel piece S, by controlling the cutting depth of the cutter 44. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5558540-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMODA KOUICHI
IPC: H01L21/52
Filed: 1978-10-25
Abstract: PURPOSE: To make the chassis-fitting surface flat and at the same time to eliminate the peeling of elements, by fixing elements to punched holes in the direction of punching.  
     CONSTITUTION: Holes 3 and 4 for fixing metal stem base plate 2 are made on both ends of base plate 2 by punching. Hole 5 for passing lead 7 is made in its center by punching. At this time, since base plate 2 is comparatively thick, the punched parts of base plate 2 are made round in the direction of punching. Semiconductor element 8 is fixed to a punched part. This electrode and lead line 7, which passes through hole 5 via glass 6, are connected by means of fine wire 9. By this, the chassis-fixing back surface of base plate 2 is made flat, so that no floating occurs and element 8 does not peel off. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5924979-A (JP)
Inventor: ONO TAKASHI
IPC: B25J9/06
Filed: 1982-07-29
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。
Patent JP-H01301234-A (JP)
Title: Method for flocking ribbon
Inventor: TANIGUCHI YASUYUKI
IPC: D06Q1/00
Filed: 1988-05-31
Abstract: PURPOSE:To increase the bonding strength of a ribbon to a base material and to enhance quality, by forming a large number of ribbons by slitting a wide film into a ribbon width and repeatedly bending a large number of the ribbons in a ridge shape in the direction right-angled to the slit direction and subsequently bonding one top parts of ridges to the base material and cutting the other top parts opposed to the bonded regions to open the same. CONSTITUTION:A film 2 is delivered from a pay-off reel 1 to pass across a slitter knife 6 through a guide roll 3 and pulled downwardly through a guide roll 4. Next, blades 14 are pushed in the grooves between the blades 13 across a ribbon 2a successively from below. After the blades 14 are pushed in the grooves between the blades 13 up to the uppermost blade, a sheet like base material 18 is pressed to the top parts 2d of the ribbon 2a. The base material sheet 18 to be used has a melt adhesive layer on the surface thereof. Subsequently, a hot roll 19 is pressed to the base material sheet 18 to be tumbled along the base material sheet 18 to bond the top parts 2d of the ribbon to the base material sheet 18. Next, a current is supplied to the nichrome wire 16 provided to the leading end of each of the blades 14 to heat the blades 14 and, when the base material sheet 18 is erected, the top parts 2e of the ribbon 2a are cut and opened.
Patent JP-H02311338-A (JP)
Title: Production of spherical cement particle
Inventor: SUZUKI NOBUO
IPC: C04B20/10
Filed: 1989-05-26
Abstract: PURPOSE:To enable production of the subject cement excellent in fluidity, having high strength and capable of providing a cement concrete having high durability by crushing cement clinker fine-particles and forming spherical particles using the impact method in a high-speed air flow. CONSTITUTION:Raw fine-particle cement in a hopper is supplied to a ring-impact chamber 7 from a shoot 13 of a machine for impact in high-speed air flow and scattered by rotating the chamber 7 using rotation of a rotary plate 4 and blades 5 attached thereto. During the abovementioned process, the cement fine-particles are forced to collide with a triangular channel on the surface of a ring-stator 8 and with the blades 5 while rotating. The cement fine-particles are then introduced into a circulating pipe 12 from one end opening of the pipe 12 opening to the chamber 7, circulated and subsequently introduced the chamber 7 from the other end opening again. The abovementioned rotational collision is continued till the cement particles are formed into a required sphere followed by taking-out of the resultant spherical cement particles from a shoot 11.
Patent JP-H05159483-A (JP)
Title: Disk device
Inventor: YOKOUCHI HIDEYA
IPC: G11B17/32
Filed: 1992-04-24
Abstract: PURPOSE:To simplify a pressure structure, to miniaturize the disk device and to improve the accuracy and reliability of sending a carriage by attaching a rack to the carriage via a parallel leaf spring, giving a pressure to the rack by the elastic recovery of the leaf spring and pressurizing and engaging it with a pinion. CONSTITUTION:At the disk device for moving the rack provided on the pinion and the carriage provided on the outputting shaft of a step motor, moving a head in the radial direction of a head, deciding its position, recording and reproducing operations, a rack 64 is attached to a carriage 60 via a parallel leaf spring 64a. Then, the rack 64 is given a pressure by the elastic recovery of the interposing parallel leaf spring 64a and engaged with a pinion 63 by pressure. Thus, the rack and the pinion are accurately engaged, the device is driven without play, the moving position of the carriage is accurately decided and since an impact is reduced by the leaf spring, the structure of the device simplified, the device is miniaturized and the reliability is improved.
Patent JP-H0425853-A (JP)
Title: Image formation cartridge
Inventor: YOKOYAMA YOSHIHIRO
IPC: G03G15/00
Filed: 1990-05-21
Abstract: PURPOSE:To remove an electrostatic charger from the cartridge and to reduce the cost by providing an opening part for electrostatic charging to the image formation cartridge and charging an image carrier electrostatically by an electrostatic charger provided on a main body side. CONSTITUTION:The image formation cartridge with which a developing unit casing 2 and a waste toner casing 3 are coupled is mounted on a printer 31. Then the electrostatic charger 52 provided to the upper frame 33 of the printer 31 charges the surface of a photosensitive drum 4 uniformly through the opening part 43 and then laser light 39 which is modulated corresponding to an image signal is directed to the drum 4 to perform image exposure. In this constitution, the electrostatic charger which has long life and is hardly stained is provided on the main body side, so the cost of the cartridge 1 is reducible.