baber/WOPTO huggingface dataset:
Patent JP-H0478435-A (JP)
Title: Microcapsule and its production
Inventor: SASAHARA KENJI
IPC: B01J13/16
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a microcapsule excellent in resistance to solvent and heat by forming the wall of the microcapsule with polyurea or polyurethane urea resin and insolubilizing its periphery with PVA. CONSTITUTION:A hydrophobic soln. of a polyisocyanate or a polyisocyanate and a polyhydroxy compd. is emulsified in an aq. soln. contg. the PVA having a clouding point. The entire emulsion is heated above the clouding point of the aq. soln. including PVA, and the aq. concd. soln. of PVA appears around the hydrophobic droplet as the separated phase by liq.-liq. phase separation. Under these conditions, a polyurea or polyurethane urea resin is fixed on the interface of the droplet, then the phase-separated PVA film is cured by a curing agent, and the PVA is insolubilized around the polyurea or polyurethane urea resin. Consequently, a microcapsule for a pressure and heat sensitive material of a film excellent in resistance to solvent and heat is obtained.
Patent JP-S6170632-A (JP)
Title: Xy plotter controller
Inventor: SHIMIZU NORIKAZU
IPC: G06F3/13
Filed: 1984-09-14
Abstract: PURPOSE: To detect the end of operation returning some answer within a certain time by adding a command which accelerates answering to a command from a controller to a plotter as to control over the XY plotter device connected to a serial interface. CONSTITUTION:The XY plotter 3 and controller 2 are connected through the serial interface. There is a command RSW3 among commands of the XY plotter device and when this command is received, the state of the XY plotter is reported to the controller after precedent command processes are completed. This command is transmitted forcibly from the controller 2 to the plotter device 3 when transmit/receive data becomes 0. The answer from the plotter 3 to this command is monitored by a timer and if there is the answer within the certain time, it is judged that precedent commanded operations are completed.
Patent JP-2000025329-A (JP)
Title: Filler for ink jet recording paper
Inventor: KONDO MASAHIRO
IPC: D21H17/68
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain circular dots, and also excellent ink absorptiveness, a writing property, and surface strength by controlling an average particle diameter to a specific particle distribution even when exceeding a predetermined value. SOLUTION: Employed in a filler for ink jet recording paper is amorphous silica having an average particle diameter exceeding 3.5 μm and being 10 μm or lower measured by a coal tar counter method, and a peak height of 25% or higher in the differential curve of a particle diameter and 3.5 μm or lower in a peak width at half height, thus improving the ink absorptiveness, a writing property, and the like of recording paper. In this case, such amorphous silica is not limited in particular; however, there are used dry silica made by the thermal decomposition of silica tetrachloride, silicic acid hydrate (white carbon) obtained by being neutralized by sodium acid silicate, or the like. Also, such amorphous silica is preferable to have a BET specific surface area of 250-400 m2/g for improving the absorptiveness of ink and circularity of dots.
Patent JP-S6347408-A (JP)
Title: Removal of deposited sand and gravel
Inventor: ITO MASANAO
IPC: E02B7/00
Filed: 1986-08-18
Abstract: PURPOSE:To smoothly remove out deposited sand and gravel without damaging the environment of a checkdam by a method in which deposited sand and gravel are excavated by and crushed into grains of a grain size enough to allow hydraulic transportation, mixed with water, and sent out by hydraulic, transportation to a treating site. CONSTITUTION:Deposited sand and gravel S on the bottom of a checkdam 10 is excavated by a shovel 1, etc., and carried to a crushing plant 2 where the sand and gravel are crushed to grains of a grain size enough to allow hydraulic transportation by a primary crusher, a secondary crusher, a third vibrating mill, and a fourth vibrating mill. The sand and gravel S so crushed are charged into a mixing tank 4 by a screw conveyer 3 and mixed with water W supplied from a water tank 22 by a pump 5 through a pipe 6 in a proportion of about 9:1 (water W : sand and gravel). The mud water M obtained by mixing in the tank 4 is sent by hydraulic transportation to a treating facility 9 through a pipe 8, where sand and gravel S separated from water is utilized as aggregate for concrete.
Patent JP-S5895185-A (JP)
Inventor: NAGAI HARUYA
IPC: F27D1/16
Filed: 1981-12-01
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-S60104713-A (JP)
Inventor: RESURII EI ROUTEGEN
IPC: F01P3/12
Filed: 1984-09-14
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-2000022799-A (JP)
Title: Telephone number dialer
Inventor: KARIZUME SHIGEKI
IPC: H04N7/173
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a telephone number dialer with excellent operability where a destination is easily and surely selected based on detailed telephone directory data displayed on a screen and the operation from dialing to a speech is easy. SOLUTION: The dialer is provided with a telephone directory database means 6, a telephone number dialing circuit 5, changeover means 2, 3 that select a public telephone line network 11 to a user side telephone set 10 or the telephone number dialing circuit 5, an off-hook detection circuit 4 that detects off-hook of the telephone set 10, a display device 8 that display telephone directory data, and an operation means 12. Then after a destination telephone number is selected and decided based on the telephone directory data displayed on the screen, when the user hooks off a handset of the telephone set 10, the off-hook is detected, the telephone line is switched to the telephone number dialing circuit 5 to make dialing.  After dialing, the network 11 is switched from the telephone number dialing circuit 5 to the telephone set 10 without disconnecting the connected telephone line to continue a speech state.
Patent JP-H0718961-A (JP)
Title: Rolling screen device
Inventor: FUJIWARA MASAHITO
IPC: E06B9/56
Filed: 1993-07-05
Abstract: PURPOSE:To lift and lower and stop a screen easily by rotatably bearing both ends of a winding pipe to side plates at both ends of a set frame and installing a stopper device and a lifting-lowering operating device to the winding pipe. CONSTITUTION:When a screen under a stopped state is lowered, the operation side 22a of an operating chain 22 is pulled in the downward direction and a pulley 30 is rotated in the clockwise direction in a lifting-lowering operating device 29. The position of the notch section 35 of the pulley 30 is moved and the notch section 35 is brought into contact with the projecting section 41 of a rotary cylinder 36, and the pulley 30 and the cylinder 36 are connected in an integrally rotatable manner in the clockwise direction. A one-way clutch spring 38 is pushed open, and the clamping of the cylinder 36 and a fixed shaft 28 is released, thus allowing the revolution of the cylinder 36. A ball 42 being positioned in the groove 40 of the cylinder 36 is moved simultaneously in the clockwise direction while being pushed up along the outward direction of the cylinder 36, and brought into contact with the stepped section 50 of a pipe receiver 44, the pulley 30 and the receiver 44 are coupled in the integrally rotatable warmer, and a winding pipe 16 and the pulley 30 are turned integrally and the screen is de-wound.
Patent JP-S6252968-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: NAKAYAMA RYOZO
IPC: H01L21/265
Filed: 1985-09-02
Abstract: PURPOSE:To obtain an LDD structure in which left and right N<-> type region are identical self-aligningly by forming the shape of the end of a gate electrode with a taper angle larger than the incident angle of an ion beam for ion implantation. CONSTITUTION:Field oxide films 12 and an SiO2 film 13 as a gate insulating film are formed on a substrate 11. After that, after gate electrode material, for instance polycrystalline silicon, is applied to the whole surface, a photoresist 15 is selectively left and a tapered gate electrode 14 with a taper angle of 70 deg.-80 deg. is formed by reactive ion etching with the photoresist 15 as a mask. After that, the N<-> type first impurity layers 16 are formed by applying ion implantation to the substrate surface with offset angle of the beam of 7 deg. with the gate electrode 14 as a mask. After a thermal oxide film 17 is formed around the gate electrode 14, a polycrystalline Si film 18, for instance, is deposited over the whole surface. Then the N<+> type second impurity layers 19 are formed by ion implantation with the gate electrode 14 and the polycrystalline Si film 18' on the side wall of the gate electrode 14 as masks. Then the polycrystalline Si film 18 is removed.
Patent JP-H0674663-A (JP)
Title: Equipment for lining inwall of package by brick construction
Inventor: ANDORE KURUMERU
IPC: F27D1/16
Filed: 1993-07-05
Abstract: PURPOSE: To obtain an automatic equipment for lining a wall of an enclosure with bricks. CONSTITUTION: Installation includes a brick laying robot 38, a depalletizing module 23, an elevation module 27, a supply module 32, and a centering module 36. An apparatus for transferring bricks 34 in succession at a level of the centering module 36 disposed on a working platform 28 transfers the bricks 34 to surrounding centering positions of the platform 28. At the centering position 36 the brick 34 is centered before the robot 38 comes to take up the brick.
Patent JP-H0942012-A (JP)
Title: Engine control device
Inventor: YAMAUCHI TERUO
IPC: F02D41/36
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To control the air-fuel ratio by which the most suitable combustion can be maintained, and the ignition timing in operation during starting an engine by supplying fuel, in time series and in anticipation of the quantity of entrapped fuel, to an intake valve part and respective parts of cylinders when the engine is started, in sequence from a specified, predetermined cylinder based on discrimination information. SOLUTION: An engine control device is provided with a fuel feeding device, an intake pipe pressure sensor 25y a crank angle sensor 12, and a spark plug 7. Which cylinder out of respective cylinders of an engine 1 is in the biginning of intake stroke especially immediately before starting of the engine 1 or immediately after stopping the engine, is discriminated. The discriminated information is stored in memory in an engine control unit 15. When the engine is started next time, fuel is supplied in time-series and in anticipation of the quantity of entrapped fuel, to an intake valve part 5 and respective parts of cylinders in sequence from a specified, predetermined cylinder, based on the discriminated information.  Thus, a precise, complete combustion during the starting of the engine can be realized to reduce the HC quantity to less than half within two minutes after starting the engine, in mode operation.
Patent JP-H0243483-A (JP)
Title: Crime preventing window
Inventor: SHINGU AKIRA
IPC: E06B7/28
Filed: 1988-08-02
Abstract: PURPOSE:To improve economical efficiency and durability by joining a transparent conductive film having a slit on a conducting layer to the top of a transparent plate while joining bonding terminals to both ends of the flow passage of electricity of the conducting layer. CONSTITUTION:A transparent conductive film in which a transparent thin film of a conductive material as a conducting layer 2 is provided on the surface of an organic polymer film while having a slit 3 on the conducting layer 2, is joined to the top of a rigid transparent plate 1 of a glass plate, etc. Bonding terminals 10a, 10b in which a metal piece 8 having elasticity is exposed and which has an adhesive face which is placed on the exposed side and in a retracted position from a position in which the metal piece 8 is in a free condition, are joined to each of both ends of the flow passage of electricity of the conducting layer 2.
Patent JP-2001024108-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHII MASAMI
IPC: H01L23/29
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, together with its manufacturing method, which shows sufficient noise reduction effect. SOLUTION: A specified wiring pattern is formed on one main surface of a substrate 2. In short, a plurality of land parts 3 are formed. On the substrate 2, a resist layer 4 comprising solder resist is formed between the land parts 3. An adhesive layer 8 is formed on the resist layer 4 of a chip mounting part, and a bare IC6 which is a semiconductor element is mounted on the adhesive layer 8. With an electrode 7 formed on the upper surface of the bore IC6, the electrode 7 and the land part 3 formed on the substrate 2 are electrically connected together with a wire 9 of a connecting member. A ferrite paste layer 10 comprising at least CuO is formed on one main surface of the substrate 2. On the other main surface of the substrate 2, a connection land 5 and the resist layer 4 are formed.
Patent JP-H0727944-A (JP)
Title: Optical fiber line network using optical splitter
Inventor: HOSOYA HIDEYUKI
IPC: G01M11/00
Filed: 1993-07-06
Abstract: PURPOSE:To accurately specify an optical split path in which an accident occurs when an optical fiber line network branched by using an optical splitter is tested or monitored by an OTDR, etc. CONSTITUTION:Optical directional couplers 61, 62... are interposed between terminals 123, 124, ... at the final stage of the optical splitter 10 and the optical split paths 41, 42... to be connected to the terminals. By employing such constitution, the test and monitoring of the optical split path 41 can be performed without receiving the influence of the optical split paths 42-43 by, for example, connecting the OTDR to a free terminal 611 in the optical directional coupler 61. Also, optical communication between the terminal 123 and the optical split path 41 can be performed without generating the accident even when the optical directional coupler 61 is located between them.
Patent JP-S6181523-A (JP)
Title: Covered vertical type engine
Inventor: KASAI HIROSHI
IPC: F02M35/06
Filed: 1984-09-13
Abstract: PURPOSE:To prolong a span of endurable service lift in an air cleaner as well as to achieve the promotion of large capacity in fuel, by constituting a suction system with the air cleaner and a suction pipe to be interconnected between carburetors, while forming a fuel tank so as to cover an outer side face of a engine. CONSTITUTION:An air cleaner 17 is set up in an upper part of a cylinder head 7 at the inside of a fan cover 12. A carburetor 30 leading to a suction port 10 is installed, adjoining a fuel tank 25, in a side face of the cylinder 7. The air cleaner 17 and the carburetor 30 are interconnected with each other via a suction pipe 31. The fuel tank 25 is formed so as to cause its lower part to extend downward from the fan cover 12 and cover an outer side face of an engine 1. Thus, a filtering burden of the air cleaner is reduced and its durable service life is prolongable and, what is more, the promotion of large capacity in fuel tank is achievable.
Patent JP-S5981825-A (JP)
Inventor: MATSUDA JIYUNICHI
IPC: H01H73/18
Filed: 1982-10-31
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-H05115647-A (JP)
Title: Thread balancer for buttoning machine for single yarn chain stitch
Inventor: TANAKA MAKOTO
IPC: D05B1/06
Filed: 1991-07-31
Abstract: PURPOSE:To provide a thread balancer for a buttoning machine for single yarn chain stitch which can form without fail a first stitch and prevent disturbance of needle thread running from a balance to a sewing needle and hanging down of the needle thread in the vicinity of the sewing needle. CONSTITUTION:A thread balancer is provided with a pair of needle thread- sandwiching members 8 and 10 which are so opposed that they can come into and out of contact with each other on two sides of needle thread feeding path running from a balance 6 provided on a machine arm of a buttoning machine for single yarn chain stitch to a sewing needle N, a biasing means 11 which biases the pair of needle thread sandwiching members 8 and 10 in contacting direction, a releasing mechanism 12 which separates the pair of needle thread sandwiching members 8 and 10, and a control means 20 which drives the releasing mechanism 12 while the sewing needle N travels from an upper dead point to a lower dead point at a second stitch after start of sewing motion.
Patent JP-H1036093-A (JP)
Title: Cabin cover for fork lift or the like
Inventor: YAMANAKA SATSUKI
IPC: B62D33/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To surely exclude the rain penetrating in a reinforcement part, while keeping the strength of a cover body, by forming an opening which communicates the inside and outside of a bag, near the lower edge of the reinforcement part formed on a side of at least a vertical face, of a cover body to late externally mounted on an overhead guard. SOLUTION: A cabin cover for a fork lift or the like, comprises a cover body 4 externally mounted on the upper and rear parts of an overhead guard of the fork lift or the like, and made of a transparent polyvinyl chloride or the like, and an attachment part 5 fixed to the overhead guard held by the cover body 4 by welding. A bag-shaped reinforcement part 10 is formed on a side 6a of at least a vertical face 6 of the cover body 4. The bag-shaped reinforcement part 10 is formed by folding the cover body 4, completely holding the outside edge by the welding, and forming an opening part 11 which communicates the inside of the bag and the outside of the bag, at the lower edge of the inside edge part of the reinforcement part 10, particularly the lowermost edge of the inside edge part, by not performing the welding.
Patent JP-H1040621-A (JP)
Title: Disk device
Inventor: MATSUMOTO KENJI
IPC: G11B17/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To realize the thinning of a disk device as to the disk device having the constitution such as capable of mounting a bare disk in the disk device and capable of mounting also a disk cartridge wherein the cartridge is housed. SOLUTION: A tray assembly 13 consists of a main tray 80 and a sub-tray 90 which is provided with a bare disk placing part 90a placing the bare disk thereon while being supported in the slightly floated state from the main tray 80. The disk cartridge is placed in the state the sub-tray 90 is fallen in against the main tray 80. By the sub-tray, the bare disk is supported to the same height as that of the disk in the placed disk cartridge. After the tray assembly is pulled in, the sub-tray is fallen in the main tray, then the bare disk is supported and clamped on a turntable 35.
Patent JP-S6172764-A (JP)
Title: Quinazolinone derivative
Inventor: ITO YASUO
IPC: A61K31/517
Filed: 1984-09-17
Abstract: NEW MATERIAL:A quinazolinone derivative shown by the formula (R1 and R2 are lower alkyl, or R1 and R2 together with linked N may form ring; R3 and R4 are H, halogen, lower alkyl, or lower alkoxy; R3 and R4 are linked to form ring) and its acid addition salt. EXAMPLE:2-{3-[3-(1-Pyrrolidinylmethyl)phenoxy]propylamino}-4(3-H)quina zolinone. USE:A remedy for gastlic ulcer or duodenal ulcer. Having inhibitory action on secretion of acid in the stomach based on improved histamine H2 acceptor antagonism. PREPARATION:For example a 3-pheoxypropylamine derivative shown by the formula II is reacted with a 2-halogenoquinazolin-4-one derivative shown by the formula III in the presence or absence of a base in a solvent to give a compound shown by the formula I.
Patent JP-H0835407-A (JP)
Title: Push rod and its manufacture
Inventor: TAKIGAWA KAZUYOSHI
IPC: F01L1/14
Filed: 1994-07-25
Abstract: PURPOSE:To eliminate a possibility that a pipe is buckled by an axial load by welding an end fitting to the pipe through a plate-like adapter on which a center hole for the end fitting is bored in a push rod provided with end fittings on both ends of the pipe. CONSTITUTION:In a push rod wherein an end fitting 2 is attached on the tip surface 1-1 of a normal pipe 1 through a plate-like adapter 3, a center hole 3-1 into which a protrusion 2-1 of the end fitting 2 is to be fitted is bored on the plate-like adapter 3, and one side surface of this adapter 3 is welded to the pipe 1, and the protrusion 2-1 of the end fitting 2 is fitted into and welded to the center hole 3-1 from the other side surface. By such a push rod, there is no possibility that the pipe 1 is buckled by an axial load, and a fine vibration is not generated on the push rod itself, and a rocker arm and a tappet such as a counterpart member can be miniaturized. Accordingly, the whole mechanism can be miniaturized, and a lightweight internal combustion engine can be realized.
Patent JP-H0356706-A (JP)
Title: Hydraulic circuit structure for working vehicle
Inventor: ARII KAZUYOSHI
IPC: E02F9/22
Filed: 1989-07-26
Abstract: PURPOSE:To heighten the safety in operation by forming an oil passage connecting an unconnected-side connecting-port each pilot oil passage of a first directional control valve and an unconnected-side connecting-port for each pilot oil passage of a second directional control valve. CONSTITUTION:Oil passages 34 and 35, which connect unconnected-side connecting-ports among connecting-ports 27 and 28 for a motor and connecting- ports 29 and 30 for swing motion, are formed. Even if an operator conducts switching operation on a flow-passage change-over valve 24 by mistake while pilot pressure is imposed on a pilot oil passage 22a, which is on one side of a directional control valve V8 for a swing motor, the pressure oil within the pilot oil passage 22a is connected to a pilot oil passage 22b on the other side via a connecting oil passage 33. Thus, the pressure is equalized or lowered, so that the valve returns to the neutral position. As a result, it can be prevented that a swing mode M3 continues the swing motion against the operator's will. Thus, operational safety can be heightened.
Patent JP-S6084845-A (JP)
Title: Sealed semiconductor device
Inventor: FUKUI TAROU
IPC: H01L23/24
Filed: 1983-10-14
Abstract: PURPOSE:To obtain the titled device of a low cost and high reliability which can prevent the stress due to the expansion and shrinkage of resin and the infiltration of moisture and is excellent in the property of heat dissipation by a method wherein a metallic substrate is bonded to the contact of a flat circuit by soldering or thermal welding, and a semiconductor element is hermetically sealed with the metallic substrate. CONSTITUTION:The metallic substrate 1 having a recess 1a has a Cu foil 2 formed in a circuit pattern on the surface and consists of a metallic layer 1b and an insulation layer 1c. The recess is provided with a diebonding part 3, and the bonding part 2a of a Cu foil current 2 faces to this recess. The semiconductor element 4 is fixed by adhesion to this part 3, and this element is bonded to the part 2a with wires 5. The element, wires, and part 2a are buffer-coated with a soft resin 6 such as silicone rubber or silicone gel. In the device using such a semiconductor chip A, the chip is placed by inversion on the flat substrate 7 having the Cu circuit pattern 2', the contact-conduction part 8 of the substrate 1 is bonded by soldering or thermal welding.