baber/WOPTO huggingface dataset:
Patent JP-H05299594-A (JP)
Title: Complementary mis transistor device
Inventor: KATADA MITSUTAKA
IPC: H01L21/8238
Filed: 1992-04-17
Abstract: PURPOSE:To enable a complementary MIS transistor device to be prevented from deteriorating in characteristics due to a hot carrier effect and decreasing in threshold voltage due to a short channel effect, and to enhance in response speed, and micronize. CONSTITUTION:N-type diffusion regions 21a, 22a, 21b, and 22b which are higher than a P-type well region 11a and an N-type well region 11b but lower than a source and a drain in impurity concentration and broader than the source and the drain in diffusion region in a crosswise direction are formed in a complementary MIS transistor device, where the N-type diffusion regions 21a, 22a, 21b, and 22b are extended laterally so as to reach to a point just under the end of an insulating gate 18 and to extend in a depthwise direction to reach to a point shallower than the source and the drain. A source and a drain can be lessened in junction capacitance in an N-type well region 11b, so that a complementary MIS transistor device of this design can be enhanced in response.
Patent JP-H10314330-A (JP)
Title: Receiving support device for fire hose for hydrant
Inventor: SATO OSAMU
IPC: A62C33/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To smoothly pull out a fire hose by a method wherein a coil spring is applied on the surface of an opening part of a hydrant box having the fire hose wound and housed thereinto so as to contact the fire hose when the fire hose is supplied with pressure water for extinguishing or pulled out and a space area is arranged for pulling out the fire hose. SOLUTION: When a fire hose H housed into a hydrant box 1 is supplied with pressurized water for extinguishing in case of a fire, swelling in diameter, changing elongation and enlarged winding diameter with the straight stretching of the hose and the like occur with the generation of so called rolling and jumping phenomenon of the hose. The bulging of the hose from an opening surface part 1a and downward sagging by the addition of water as caused by this phenomenon are sucked and suppressed by an elastic force of the coil spring 4 applied at the opening surface part 1a to keep the sequence of the hose as neatly wound initially without breaking it. Also in the pulling out of the hose H, the hose H is kept in touch with the coil spring 4 to be delivered being moderately braked.  This prevents bending and kinking of the hose H by the deflection of the coil spring 4 without entanglement thereof overcoming possible mutual contact.
Patent JP-S615746-A (JP)
Title: Dried powdered food of yam and its preparation
Inventor: AZUMA TADAO
IPC: A23B7/02
Filed: 1984-06-18
Abstract: PURPOSE:To widen a cooking method of yam and to prepare its instant food, by drying and powdering a yam, adding water to it, stirring them sufficiently, so that the yam powder is restored to the same state as grated yam obtained by grating yam by an earthenware mortar, etc. CONSTITUTION:A yam is washed with water, its epidermis is peeled by a peeler, only the peeled yam is washed with water, the yam is then thinly cut in round slices, or cut in cubes, and fed to a vacuum freeze-dryer. The freeze-dried yam is ground by a grinder, fed to a sieve, and the particle size of the yam is adjusted to uniformity to give a product. This dried powder of yam is blended with water, stirred, so that it can be restored to the same state as grated yam obtained by grating yam by an earthenware mortar, etc., a cooking method of yam is widened, and an instant food can be prepared. The dried powder of yam is packed into closed containers, so that a storable and edible food can be prepared simply at low cost.
Patent JP-S613629-A (JP)
Title: Production of lightweight, tough and strong casting shell consisting of fiber
Inventor: KITAJIMA SHINJI
IPC: B22C1/00
Filed: 1984-06-18
Abstract: PURPOSE:To produce easily a lightweight, tough and strong shell which meets the purpose of use and has high productivity and economy by manufacturing the casting shell of org. or inorg. fibers added with a suitable binder. CONSTITUTION:The suitable binder contg. a thermosetting resin is added to org. or inorg. fibers and after such fibers are coated and spread on a pattern for a die, etc. to a uniform thickness, the coated fibers are dried and cured naturally or by heating to manufacture the casting shell. Such shell is contained in a molding flask and coarse sand is packed around the shell. Graphite grains, etc. are packed around the shell to prevent the shell deformation during pouring in the case of a reducing atmosphere. The shell is lightweight, strong and tough and has suitable air permeability to improve the casting surface and to permit easy shaking out after casting when shell is properly compounded. The ease of the shell is therefore extremely simple and the productivity and economy thereof are excellent. The formation of the shell by blowing the fibers to the pattern is also possible by using the short fibers.
Patent JP-S6023135-A (JP)
Inventor: ISOTANI KEIICHI
IPC: B65D3/28
Filed: 1983-07-11
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-S63291890-A (JP)
Title: Method for removing nosing occurring in zone melting of raw material polycrystal
Inventor: IKEDA YASUHIRO
IPC: C30B13/00
Filed: 1987-05-25
Abstract: PURPOSE:To completely remove the titled nosing without giving bad influence to obtained semiconductor, by arranging a cathode formed using a specific material closely near nosing arising when a raw material polycrystal is melted by a floating zone melting process and carrying out arc discharge. CONSTITUTION:A cathode 11 formed using a material containing an element having <=1 segregation coefficient, preferably W or Mo is arranged closely near nosing 5 occurring when rolling convection 3 of a protecting gas arising near a zone melting area 2 in melting of a raw material polycrystal by a floating zone melting process passes through a slit gap 10a between both ends of a heat coil 10 and collides with a shoulder part 1a of the polycrystal 1 and then arc discharge is carried out to melt and remove the titled nosing 5.
Patent JP-S62283694-A (JP)
Inventor: HATAKEYAMA MINORU
IPC: B32B15/082
Filed: 1986-06-02
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-S63292401-A (JP)
Title: External magnetic field impressing device for magneto-optical disk device
Inventor: UCHIUMI TOYOHIRO
IPC: G11B11/10
Filed: 1987-05-25
Abstract: PURPOSE:To decrease the number of windings of a coil, and to miniaturize a device by providing an electromagnetic having an iron core, on the upper part of a permanent magnet to which a member being freely rotatable and generating mass eccentricity has been added. CONSTITUTION:By allowing a prescribed current to flow to a coil 8 of an electromagnet, a magnetic field H in which the lower end of an iron core 7 becomes an N pole is generated. Between the N pole of the electromagnet, and an S pole of a permanent magnet 3 and its N pole, an attraction and a repulsion work, respectively, clockwise rotational force is generated in the periphery of the rotation center of the permanent magnet 3, and at a position balanced to torque generated from gravity by mass eccentricity, the permanent magnet 3 stands still. Even after the permanent magnet 3 has executed a semi- rotation, when the current is allowed to flow to the coil 8, the rotating state is stabilized, and when the current is turned off, the permanent magnet 3 returns to a state before its inversion. Also when the current flowing to the coil 8 is set to the reverse direction, the permanent magnet 3 rotates counterclockwise in reverse and stabilized.
Patent JP-S5349912-A (JP)
Title: Recording/reproducing device for static picture with voice
Inventor: KUBO MORIHIRO
IPC: H04N5/928
Filed: 1976-10-18
Abstract: PURPOSE: To reduce the noise and thus to prevent the deterioration of the microduced voice caused by noise, by inserting a signal of constant level into a joint area in place of the reproduced aural information against the switching noise occurring at the joint of the compression aural information signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S615888-A (JP)
Inventor: OONISHI HAJIME
IPC: D06F39/08
Filed: 1984-06-19
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-H08318884-A (JP)
Title: Burglar alarm device in motor assisted bicycle
Inventor: SUZUKI TATSUO
IPC: B62H5/10
Filed: 1995-05-25
Abstract: PURPOSE: To carry out a warning operation securely corresponding to a burglary, in a motor assisted bicycle which can exercise the assist force adding to the depressing force of a crank pedal, and a power source switch which can feed the power to the assist motor in the ON condition. CONSTITUTION: When a power source switch 17 is in the OFF condition, the rotation of a crank pedal is detected by a rotation detector 26, and furthermore, when the condition that the depressing force of a crank pedal detected by a depressing force detector 27 exceeds a set value continues for a specific time or longer, an alarm unit 20 is operated by an electronic control unit 21, according to the above continued time.
Patent JP-S63290440-A (JP)
Title: Automatic answering telephone system
Inventor: TSUKUI MINORU
IPC: H04M1/64
Filed: 1987-05-22
Abstract: PURPOSE:To send an individual message different from the destination by providing a means selecting and sending a reply message in response to a specific signal from an originating side. CONSTITUTION:In the state that the sound recording of a message from a destination is started after the incoming call, when a specific signal from an opposite party is detected by a detector 31, a series of processings to discriminate the contents of the detection signal are executed by a control means 32. Then private message #1-#m corresponding to contents #1-#m discriminated by the processing are read from a voice data storage means 33 and it is sent to an originator. After the private messages #1-#m are sent, a signal tone is sent and simultaneously tape recorder 4 is started and the response of the opposite party to the sent private message is sound-recorded.
Patent JP-H08321346-A (JP)
Title: Connector with terminal locking piece
Inventor: OKABE TOSHIAKI
IPC: H01R13/42
Filed: 1995-05-25
Abstract: PURPOSE: To provide a connector having a terminal locking piece capable of ensuring freedom from the projection of a hinge used for connecting the piece to a housing, as well as preventing the breakage of the hinge. CONSTITUTION: A connector housing 1 and a terminal locking piece 3 (3A, 3B and 3C) are connected to each other via a foldable connecting member 2. Then, constitution is so made that when the locking piece 3 is inserted in the opening 1b of the housing 1 for catching a terminal, the member 2 is folded and housed inside the outer wall 1c of the housing 1.
Patent JP-H01296112-A (JP)
Title: Coriolis mass flowmeter
Inventor: TANAKA SHINICHI
IPC: G01F1/84
Filed: 1988-05-24
Abstract: PURPOSE:To achieve an expansion of an application range, by employing a U-shaped conduit as glass curved conduit to connect the curved conduit to an external conduit with a freedom. CONSTITUTION:Openings 101 and 102 are provided at a symmetrical position in an X-X axis to serve as inflow or outflow port for a fluid to be measured and a solid flange part 105 is formed on the outer circumference thereof. A shunt section 103 and an outflow section 104 are arranged near the flange 105 to shunt or flow out the inflow fluid being divided equally and curved conduits 106 and 107 the same in the shape and size are fixed with a support plate 111 parallel in axial symmetry in the X-X axis separated at a specified distance so that fluid to be measured is shunted. The curved conduits 106 and 107 between the support plate 111 and the shunt section 103 and the outflow section 104 are made as expanded diameter sections 108 at specified sections and welded parallel in a Y-Y axis with glass connecting rods 109 and 110 between the expanded diameter sections 108 of both arms. This prevents vibration of an external conduit from transmitting to the body even in use thereby enabling measurement of a flow rate in a wide application range.
Patent JP-H07327579-A (JP)
Title: Device for sticking surface tack inhibitor for noodles
Inventor: FUKUSHIMA SHIGEHIRO
IPC: A21C11/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide a small-sized device for sticking surface tack inhibitor for noodles, comprising simple constitution, capable of sticking a surface tack inhibitor to the whole surface of semimanufactured noodles by using a smal,l amount of a surface tack inhibitor without depending upon a hand. CONSTITUTION:This device for sticking surface tack inhibitor for noodles is composed of a container 11 for housing a surface tack inhibitor 10 for noodles and a transporting device 12 for moving semimanufactured noodles through the surface tack inhibitor 10 in the container 11. Consequently, the semimanufactured noodles sent by the transporting device are passed through the surface tack inhibitor 10 in the container 11 to stick the surface tack inhibitor 10 to the whole surface of the noodles.
Patent JP-H08320777-A (JP)
Title: Processor and method for information processing
Inventor: KOBA TOSHINORI
IPC: G06F3/048
Filed: 1995-05-25
Abstract: PURPOSE: To make operation efficient and improve the operability by changing a window into a specific state when the overlap state of the window meets specific conditions. CONSTITUTION: A window state flag is updated by checking the state of each window, namely, the overlap state, operation state, etc., of the window by a window monitor part 11. In this case, each window has the window state flag, which indicates a state wherein the window is covered with another windows by more than a certain threshold or not operated for longer than a certain threshold time. Then a window state flag check is made. Then the setting in a window setting storage part 12 and the state of the window state flag are checked. A window process indication part 13 decides whether or not the window need to be processed (changed into an icon). When the processing is needed, the processing (icon shifting and array display) is indicated for the window.
Patent JP-H09287137-A (JP)
Title: Ground anchor and execution method thereof
Inventor: KAWASAKI MITSUO
IPC: E02D5/80
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a ground anchor which can securely support an underground structure prior to the excavation of the ground. SOLUTION: A first anchor body having a tensile steel material 11 as a core is constructed at the front end position of a tendon 10 inserted in the anchor hole to anchor the tensile steel material 11 in the ground in advance and form the first anchorage part 20. A sheath 12 covering the tensile steel material 11 is provided to form a specified scope in the longitudinal direction from the first anchorage part 20 as a free length 21 of the anchor. A corrugated sheath 15 is fitted so as to extend without disconnection from the sheath 12 and a sheath 13 is contained in the inside. A second anchor body having the tensile steel material 11 as a core is formed in the corrugated sheath 15.  This second anchor body is formed as the second anchorage part 22 for the anchorage end in the ground to retain an introduced prestress in the tensile steel material 11 when a specified tension is introduced.
Patent JP-H11322185-A (JP)
Title: Device for removing space paper of band steel
Inventor: SHIMANOE TAKAHIRO
IPC: B65H23/182
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To machine rewound band steel at high speed by automating removal work of space paper of band steel, and quickening its speed. SOLUTION: A device for removing space paper of band steel comprises a cylindrical space paper suction means 4 using compressed air, provided in proximity to a rewinding reel 3 of band steel 2; a transport pipe 5 extended backward from the suction means 4 to carry space paper 1 on air flow; a recovery basket 7 for separating the transported space paper 1 from air to recover it; and a means 8 for supplying compressed air to the space paper suction means 4. The suction means 4 is an air thruster having an annular nozzle 41 in front of a cylinder and blasting air from this nozzle 41 toward the center in an inclined direction to an axis to form air flow.  The inner diameter D of the front edge 51 of the transport pipe 5 is made larger than the rear outer diameter (d) of the cylinder to form such structure that the air thruster and the transport pipe 5 overlap each other by the short distance with a slight clearance 6. Air flow formed by the air thruster sucks outside air through this clearance to transport space paper continuous in band shape.
Patent JP-H10318356-A (JP)
Title: Lubricating device for planetary gear
Inventor: ISHIMARU KO
IPC: F16H57/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture, not to increase the size in the axial direction, and to improve the lubricating performance. SOLUTION: This planetary gear A1 has a sun gear 1; a ring gear 2; and pinion gears 3 engaged to both gears 1 and 2; and pinion gears 3 are composed to be supported rotatable to pinion shafts 5 fixed to a planet carrier 4 through needle bearings 6. In this case, an oil gutter 7 to collect an oil moving from the sun gear 1 side to the outer side in the diameter direction is provided to a clearance formed between the pinion gears 3 and 3, and a lubricating oil feeding passage 8 to feed the oil collected to the oil gutter 7 to lubricating oil holes 9 formed to the pinion gear shafts 5, in order to lubricate the needles, is also provided.
Patent JP-S617004-A (JP)
Title: Profile-variable roll and rolling mill using said roll
Inventor: SATOU KUNICHI
IPC: B21B27/05
Filed: 1984-06-20
Abstract: PURPOSE:To increase the capability to control the shape of a rolling sheet by fitting plural ring spacers into the cylindrical space provided between a sleeve end and a roll core body and moving the spacers in the axial center direction thereby changing the roll profile. CONSTITUTION:A sleeve 7 is shrinkage-fitted to the outside circumference of the roll core body 6 and the plural ring spacers 11-13 are fitted movably in the axial center direction into the cylindrical space 10 enclosed with the step part 9 of the body 6 and the tapered inside circumferential surface of the sleeve end 8. A seal ring 29 is fixed to a neck part 28 by means of a ring nut 32. Oil paths 37-40 are communicated with oil chambers 33-36 enclosed with the spacers 11-13 and the ring 29 between the end 8 and the step part 9 to control independently the fitting and loosely fitting states of the spacers 11-13. The optional change of the roll profile is thus made possible and the bending effect of the rolling mill and the capability thereof to control the shape are improved.
Patent JP-S6017953-A (JP)
Title: Solid state image sensor
Inventor: TAKENAKA KAZUHIRO
IPC: H04N5/335
Filed: 1983-07-12
Abstract: PURPOSE:To obtain an MOS solid state image sensor which prevents a blooming phenomenon with infrared light by using a substrate in which a silicon layer is grown in an insulator. CONSTITUTION:A P type silicon layer 10 is grown on an insulating substrate 9, and an MOS type transistor 3 is formed on the surface of the layer. The thickness of the layer 10 is approx. 3-5mum for passing most of the infrared light. Thus, since it cannot absorb most of the infrared light of the incident light, photoelectrons are not produced due to the absorption of the infrared light, thereby suppressing blooming phenomenon.
Patent JP-S61284876-A (JP)
Title: Optical disk device
Inventor: MORI KUNITAKA
IPC: G11B7/005
Filed: 1985-06-11
Abstract: PURPOSE:To demodulate stably a data irrespective of the fluctuation of an envelope at all by providing the first and the second differentiators, an ampli tude detector, a zero point detector and a demodulator. CONSTITUTION:A read-out signal (c) which is read out by an optical head 2 is amplified by an amplifier 3, differentiated by the first differentiator 4, and a differential signal (e) is obtained. A 2nd order differential signal (h) which has been obtained by differentiating further the differential signal (e) by the second differentiator 6 is inputted to a zero point detector 7 and compared with a voltage of zero volt, and converted to a binary-coding signal (j) which becomes '1' and '0', in case of + side and - side, respectively. The differential signal (e) is compared with a threshold voltage + or -vt by an amplitude detector 5, a binary-coding signal (f) which becomes '1' and '0', in case of + side from +vt, and - side, respectively, and a binary-coding signal (g) which becomes '1' and '0', in case of - side from -vt, and + side, respectively are obtained, and by using these signals together with said binary-coding signal (j), a data (m) is demodulated by a demodulator 8. The operation related to this demodulation is all executed by a differential system, therefore, it has no relation at all to the fluctuation of an envelope of the read-out signal (c).
Patent JP-H04329223-A (JP)
Title: Cover lay film
Inventor: SAKAGUCHI SANETERU
IPC: B32B27/00
Filed: 1991-04-30
Abstract: PURPOSE:To provide a flexible printed circuit protection cover lay film having characteristics of excellent humidity resistance, of machinability and of requiring no mold-releasing agent. CONSTITUTION:1) The semi-hardened surface obtained by coating an adhesive agent having the below-mentioned composition onto one surface of a heat- resistive/insulative plastic film and 2) the poly-4-methylpentene-1 film corona- discharge surface-treated surface of a mold release paper prepared by bonding the corona-discharge surface-treated poly-4-methylpentene-1 film onto one surface, or each surface, of the base paper are pressure bonded together. The composition is as follows; a) epoxy resin 100 weight part; b) nitrile rubber having carboxyl radical 10 to 150 weight part; c) curing agent 1 to 50 weight part; and d) cure promotor 0.1 to 5 weight part, which is an imidazole compound, tertiary amine tetraphenyl borate, and one or more selected from the group consisting of zinc, tin, nickel and borofluoride.
Patent JP-S6020841-A (JP)
Title: Position-error correcting apparatus for transfer body on machine tool, etc.
Inventor: SHIBA KAZUO
IPC: G05B19/23
Filed: 1983-07-12
Abstract: PURPOSE:To correct the positioning error due to the advance of a feed screw by obtaining the correction value in accordance with the detected angle of the screw by an encoder and outputting said value into a servoamplifier and transmitting the differential pressure on the basis of the correction value supplied from a servovalve onto a thrust static-pressure bearing. CONSTITUTION:A correction-signal generator 17 reads-out the error registered in a memory from the signal supplied from a rotary encoder 15 and the distance signal supplied from a controler 16, and outputs said error as correction signal into a differential amplifier 18. Said amplifier 18 amplifies the output difference between the correction signal and a displacement meter 14, and said amplified value is further amplified in a servoamp 20 through a compensation circuit 19, and sent into a servovalve 21. Said valve 21 distributes the supplied pressure so that the control pressure is proportional to the error signal, and when the supplied pressures of static-pressure pockets 12 and 13 vary, a feed screw 5 shifts to the lower pressure side, and said displacement is detected by the displacement meter 14 and feedback-sent into the amplifier 18, and when the output of the displacement meter 14 becomes equal to the signal supplied from the signal generator 17, the feed screw 5 stops, and the correction of error is correctly performed.