baber/WOPTO huggingface dataset:
Patent JP-S5923708-A (JP)
Title: Structure of air suspension
Inventor: MURANO KINGO
IPC: B60K17/04
Filed: 1982-07-29
Abstract: PURPOSE:To ease layout and improve durability of the captioned air suspension for a car by arranging a universal joint connection point between an engine output shaft and a propeller shaft on the same level with the pivot of a leaf spring eye. CONSTITUTION:A connection point for a universal joint 12 between an output shaft 2 for a speed change gear 15 and a propeller shaft 11 is arranged on the same horizontal axis 0 with the center of a pivot pin of an eye 10 of a leaf spring 7. Thus, an axle 5 swings, with the pivot pin of the eye 10 for the leaf spring 7 as a fulcrum, due to vertical movement of a drive shaft 4 during traveling of a car. Since a fulcrum of sway of the propeller shaft 11 due to swing of the axle 5 is on the same level with the connecting point 12 of said shaft to the output shaft 2 and the eye 10 of the leaf spring 7, no external force acts on the propeller shaft 11. Accordingly, any damage is prevented and durability is improved, layout being eased.
Patent JP-H07320791-A (JP)
Title: Battery system for unmanned carrying vehicle
Inventor: HOSOBUCHI EIJI
IPC: H01M10/44
Filed: 1994-05-20
Abstract: PURPOSE:To stop the discharge of a battery prior to generation of hydrogen gas in a battery system for unmanned carrying vehicle. CONSTITUTION:When even any one of terminal voltages of batteries 1-1-1-n becomes lower than a standard voltage 12, an output signal forming high level is supplied to an OR circuit 13 from the corresponding comparator of comparators 11-1-11-n. When even any one of the output signals of the comparators 11-1-1-n becomes high level, the output signal of the OR circuit 13 becomes also high level, and the exciting current supplied to a relay Ry1 through a contact SW1 is of by a relay driver 14. Since the relay RY1 is laid in the off state, consequently, the contacts Ry1', Ry2' of the relay Ry1 are laid in the off state to stop the discharge of the batteries 1-1-1-n, and generation of hydrogen gas can be prevented.
Patent JP-H11301954-A (JP)
Title: Winding machine for elevator
Inventor: MATSUMASA FUMIHIKO
IPC: B66B11/04
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To easily conduct the load test of a single motor and the replacement of a sheave by providing a specific number of bearings, and making a bearing on the opposite side of the motor to the sheave removable. SOLUTION: Three bearings are provided, and a bearing 31 is made removable. A shaft 6 is supported by the bearings 30, 31 at the time of the load test of a single motor 1. The bearing 31 is removed or loosened after installation, and the shaft 6 is supported by the bearings 20, 30. The shaft 6 is invariably supported by two bearings during the operation of the motor 1, and no offcentering occurs. When a sheave 11 is replaced, the bearing 31 is fitted to support the shaft 6 with the bearings 30, 31 for the replacement work. The bearing 31 can be fitted or removed by screwing bolts into two kinds of hole sections 44, 45 provided on the fitting/removing sections of an outside section 42 and an inside section 43.
Patent JP-2000316749-A (JP)
Title: Handle for toilet seat
Inventor: KOJIMA TAKAO
IPC: A47K13/10
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the handleability of as handle for a toilet seat applied to a western style toilet stool such as a toilet in a public facility. SOLUTION: A bolt 13 is screwed to the female screw part 12a of a first grasping piece 12 in a removable manner and a second grasping piece 14 is loosely fitted to the male screw part of the bolt 13 to be opposed to the piece 12 by inserting a prescribed interval. A handle 15 is mounted to the piece 12 in the state of being freely foldable by 90 deg. between a using position P1 and a housing position P2. Then, a handle 1 for a seat is fixed to the seat and, at the time of raising and lowering the seat, the handle 15 is extended straight (continuous line) to raise and lower the toilet seat by grasping the handle 15. Excepting for it, the handle 15 is folded and housed (dashed line).
Patent JP-H0427805-A (JP)
Title: Interatomic force microscope
Inventor: HAYASHI MASAKAZU
IPC: G01B7/34
Filed: 1990-05-23
Abstract: PURPOSE:To omit the alignment of a cantilever by providing an interatomic- force detecting chip and a tunnel-current detecting chip on both surfaces of the main body of the cantilever, and providing a planar tunnel-current substrate at a position facing the tunnel-current detecting chip. CONSTITUTION:A cantilever 20 which is provided with an interatomic force detecting chip 22 and a tunnel-current detecting chip 23 is provided. A tunnel current substrate 25 which is formed in a planar state is arranged. Therefore, it is satisfactory when the tunnel-current detecting chip 23 of the cantilever 20 faces in the plane of the tunnelling current substrate 25, and it is not necessary to perform special alignment.
Patent JP-H10315286-A (JP)
Title: Method and device for mold clamping operation control for motorized injection molding machine
Inventor: KOBAYASHI MOTOHIRO
IPC: B22D17/26
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To carry out smoothly the mold clamping of a movable mold and shorten the mold clamping time. SOLUTION: The position command is output from a mold clamping completing position setting instrument 70 to a command circuit 2 through a position feedback loop 4 and an output polarity controller 81, and the speed is so controlled as to set at the set speed of speed setting instruments 21a, 21b. 22 and 23 by a speed control means 82, and when the existing position of a movable mold output from an encorder 3 conforms to the set position of the mold clamp completing position setting instrument 70, the position command of the position feedback loop 4 is output through the output polarity controller 81 to stop a motor 1.  Position signals output from the encorder 3 are compared with the set values of respective changeover point setting instruments 31, 32 and 33 by a changeover point comparator 60, and in the case they conform to one another, changeover signals are output to a torque limit changeover instrument 40 and a command value changeover instrument 50. The motor 1 is never stopped when the low pressure mold clamping is changed over to the high pressure mold clamping.
Patent JP-H02310071-A (JP)
Title: Passbook issuance device
Inventor: KAMIARA AKITO
IPC: G06Q40/00
Filed: 1989-05-26
Abstract: PURPOSE:To apply a multi-color printing on a laminate piece without misregistration and to issue passbooks applied with information in a good multi- color printed state automatically and efficiently by providing a laminate piece turn-over feed part and a laminate piece feed part. CONSTITUTION:A laminate piece turn-over feed part 130 consists of roller pairs 55, 56, a turn-over part 59, and a detection part 64. A laminate piece feed part 135 consists of a platen roller 57 and a chucking part 63. A passbook P in an open state is fed until the leading end of a cover 10 reaches a passbook stop detection part 64 and stopped. A roller 66 turns up a laminate 12, and the passbook P is reversely fed. The platen 57 is rotated while the leading end part of the laminate 12 is clamped between a claw 75 and the peripheral surface of the platen 57, and the laminate 12 is fed to a position where a printing start position of the laminate 12 is opposed to a thermal head 68. At this time, the roller 66 is retracted downward of the platen 57 by the rotation of an arm 65.
Patent JP-S5656293-A (JP)
Title: Treatment of organic waste water and equipment therefor
Inventor: IWAI SHIGEHISA
IPC: C02F3/28
Filed: 1979-10-11
Abstract: PURPOSE:To simultaneously remove organic substance and nitrogen component from the waste water in the process of organic waste water treatment by a method wherein an adjustment is made on the amount of dissolved oxygen in the treating water in the first stage treating tank, and the treated water is returned from the downstream to the first stage. CONSTITUTION:The organic waste water is biologically treated in the treating tanks 8-12 in a submerged type fixed formation filter bed. In this process, the dissolved oxygen concentration in the treating water in the first stage treating tank 8 is controlled low, 0.2-2mg/l. In the second stage treating tank 9, the state of nitrogen is converted from ammonia to nitric acid. Such treated water is returned to the first stage treating tank 8 in the amount of 0.5-5 times that of the raw waste water supplied. This causes the first stage treating tank 8 to perform oxidation-decomposition of BOD component in the waste water. At the same time, the returned water from the second stage 9 is subject to denitrification from an organic carbon source in the raw waste water 7.
Patent JP-H01302353-A (JP)
Title: Method and device for photograph forming being suitable for minilaboratory system
Inventor: HAKAMATA HARUO
IPC: G03D3/00
Filed: 1988-05-31
Abstract: PURPOSE:To attain a quick processing when a continuous processing is selected, and to obviate an inconvenience generated in case of carrying photographic paper to a developing part when a winding processing is selected by selecting one of the continuous processing or the winding processing in accordance with a state of the photographic paper from an exposing part. CONSTITUTION:In case of carrying continuously photographic paper P from an exposing part 10 to a developing part 20, when the photographic paper P is, for instance, photographic paper of usual thickness, strength of stiffness is enough, therefore, stable carrying can be executed without joining carrying leaders 74, 75, and in such a case, a continuous processing for carrying continuously the photographic paper to the developing part 20 and bringing it to development processing is selected. Accordingly, a quick processing can be executed without a hindrance at all. On the other hand, in case of thin photographic paper, since strength of stiffness is not enough, it is necessary to carry it by joining the carrying leaders 74, 75, and in such a case, a winding processing by a winding magazine 30 is selected. In such a way, by adjusting suitably a winding control method, winding can be executed in a state that the accumulation quantity of an accumulating part 15 is not insufficient. In such a way, an inconvenience in case of carrying continuously the photographic paper P to the developing part 20 is obviated.
Patent JP-S6111544-A (JP)
Title: Air direction plate driving device in air-conditioning device
Inventor: YAMAMOTO ISAO
IPC: F24F13/15
Filed: 1984-06-26
Abstract: PURPOSE:To oscillate the air direction plates automatically and smoothly by a method wherein electric power is supplied to a solenoid valve for a predetermined time by switching a switch means even when the conduction of the solenoid valve is interrupted to provide the input unit of the switch means with a sufficient stroke by the pressing operation of a cam member. CONSTITUTION:When a diaphragm mechanism 24 is stopped and a microswitch 66 is put OFF, first port is communicated with third port and atmospheric pressure acts on a negative pressure chamber 78. A diaphragm shaft 26 moves into a direction A by the energizing force of a spring 32. A rod cam 56 moves into the direction A by the movement of second arm 52 and the input unit 68 of the microswitch 66 is released from the push and is put ON. When an exciting coil 76 is re-excited, the diaphragm shaft 26 moves again into the opposite side of the direction A. A cable 12, connected to the diaphragm shaft 26, moves a connecting bar 8 continuously so as to reciprocate it left-and-right direction and the air direction plates 2 are oscillated alternately into clockwise and counterclockwise directions about a pivotal shaft 4.
Patent JP-S5655613-A (JP)
Title: Dredging and reclamation work
Inventor: FUJISAKI KUNIYA
IPC: E02B3/18
Filed: 1979-10-12
Abstract: PURPOSE: To permit the work of highly dense reclamation by a procedure in which dredged soil and sand with excessive water are delivered to a reclamation site, the excessive water in the form of supernatant water is discharged by overflowing it over a water-collecting sluice of a length corresponding to less than a given value of overflowing load, and then the soil and sand are settled for reclamation.  
     CONSTITUTION: A reclamation site 2 is surrounded by a concrete revetment and a soil dam 4, and its circumference is provided with a transportation pipe 5 through which soil and sand with excessive sea water, dredged by a pump dredger, are flowed. Also, the reclamation site 2 is provided with a partition wall 7 made of canvas to divide the site into two, and a coagulating sedimentation basin 9 is provided in one, on the opposite side of the discharge port 6 of the transportation pipe 5, of the reclamation site divided into two sections by the partition wall 7. The sedimentation basin 9 is provided with the first water collection sluice 10 through which the supernatant water of the dredged excessive water in the reclamation site 2 is overflowed and the second water collection sluice 11 through which the supernatant water in the sedimentation basin 9 is overflowed along the revetment 3. In this case, the lengths of both the water collection sluices 10 and 11 are set up to such an extent that the overflowing load of the supernatant water is 50m 3 / m.hr or less. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6111384-A (JP)
Inventor: NAKAYAMA MASATAKA
IPC: B65D90/22
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-H05304013-A (JP)
Title: Plastic magnet composition
Inventor: TOMITA HITOSHI
IPC: C08L77/00
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a plastic magnet composition having excellent thermal stability and the molten fluidiness with time. CONSTITUTION:The title plastic magnet composition is composed of Nd-Fe-B magnetic powder of 90 to 95wt.%, an oxidation-preventing agent of 0.005 to 1.0wt.%, a coupling agent and 13 nylon. The Nd-Fe-B magnetic powder is coated with a coupling agent, and the oxidation-preventing agent consists of the mixture of hindered phenol, posphorus and tioether.
Patent JP-S5255438-A (JP)
Title: Cyclic memory control system
Inventor: KOJIMA TAKUTO
IPC: G11C19/00
Filed: 1975-10-31
Abstract: PURPOSE: The address data is given to cyclic memory in the form of alternating binary code to be controlled in order to avoid conventrated power consumption for the specific address.  Thus, a cyclic memory can be composed easily using MOSIC. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07146583-A (JP)
Title: Preparation of toner
Inventor: RAJI DEI PATERU
IPC: G03G9/08
Filed: 1994-06-14
Abstract: PURPOSE: To provide a process for easily, cost effectively and directly producing black and color toner compsns. having excellent pigment dispersion and narrow GSD. CONSTITUTION: This process for producing the toner compsns. having controlled grain sizes includes the steps of preparing a pigment dispersion contg. pigments and ionic surfactants in water; subjecting this pigment dispersion to high-speed shearing together with a polymer latex composed of a resin, the paired ionic surfactant and nonionic surfactant of the ionic surfactants to form a uniformly and homogeneously compounded dispersion; heating this homogeneous compd. while continuously stirring the compd. at a temp. below nearly the glass transition temp. (Tg) of the resin to form the electrostatically bonded flocs of a toner size; and heating the electrostatically bonded floe particles at a temp. higher than the Tg of the resin particles, thereby forming the fused toners composed of the resin and the pigments.
Patent JP-S61290822-A (JP)
Title: Linearising system for temperature sensor
Inventor: YONAHARA YOSHIHIDE
IPC: H03M1/10
Filed: 1985-06-19
Abstract: PURPOSE:To reduce capacity of a storage device by storing the value of difference between non-linear data of a temperature sensor and desired linear data, and adding the non-linear data and a corresponding value of the difference. CONSTITUTION:A temperature sensor 24 is connected to the input of a resistance/voltage convertor 26 and its output is connected to the input of an A/D convertor 28. Outputs a0-a11 of the A/D convertor 26 are connected respectively to address terminals AD0-AD11 of an ROM 30, and its outputs D0-D7 are connected respectively to binary number input terminals A0-A7 of an adder 32. Voltage 'O'V of logical level 'O' is supplied respectively to binary number input terminals A0-A11. Further, output of the A/D convertor 28 is connected respectively to other binary number input terminals B0-B11, and linear digital data are outputted from output terminals C0-C11 of the adder 32. Function of the adder 32 makes binary addition of binary number input terminals A0-A11 and binary number input terminals B0-B11 and outputs the binary data to terminals C0-C11.
Patent JP-H06347934-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MARUI TOSHIYUKI
IPC: G03C1/06
Filed: 1993-06-02
Abstract: PURPOSE:To provide the silver halide photographic sensitive material high in sensitivity and sharpness and restrained from occurrence of pressure fog. CONSTITUTION:The silver halide photographic sensitive material has on a transparent support at least one silver halide emulsion layer containing at least one kind of emulsion having fine silver iodide grains added after addition of a chemical sensitizer, and having a silver potential higher by >=5mV after addition of the fine silver iodide grains than before at 40 deg.C.
Patent JP-H0432989-A (JP)
Title: Cash dispenser
Inventor: TAMURA HIROSHI
IPC: G06Q20/18
Filed: 1990-05-22
Abstract: PURPOSE:To prevent paper currency from not being taken out partially and to take measures to a user when the paper currency is left forgetfully by putting the discharged paper current in an envelope on which user's transaction information is printed. CONSTITUTION:A paper currency processing part 3 informs a paper currency counting mechanism 13 of discharged paper currency quantity information and an envelope printing mechanism 15 of the user's transaction information and the envelope printing mechanism 15 takes one envelope out of an envelope storage mechanism 14 and prints the transaction information. The envelope printing mechanism 15 conveys the envelope to a paper current storing mechanism 16 and the envelope is made ready to store paper currency. Further, the paper currency counting mechanism 13 receives the paper currency quantity information and discharges a specified sheets of paper currency from a paper currency storage mechanism 12 when the printed envelope is conveyed to the paper currency storing mechanism 16, which informs a control part 4 of that and sends a request to discharge the paper currency to the paper currency processing part 3; and an envelope discharging mechanism 17 discharges the envelope and the paper currency processing part 3 reports the completion of the discharging of the paper currency to the control part 4. Consequently, part of the paper currency is prevented from not being taken out and when the paper currency is left forgetfully, measures to the user are taken.
Patent JP-H03825-A (JP)
Title: Hygroscopic yarn
Inventor: KOBAYASHI MAKOTO
IPC: D06M101/08
Filed: 1989-05-25
Abstract: PURPOSE:To obtain the title yarn containing specific carboxymethylated rayon, consisting of a yarn having definite thickness or above, having extremely high hygroscopic amount under daily circumference and capable of exhibiting excellent hygroscopic function with increase of humidity in the surface of human body and space in clothes. CONSTITUTION:The aimed yarn consisting of a yarn containing >=70wt.% carboxymethylated rayon being 0.13-0.30 in substitution degree which is a substitution number of carboxymethyl group per glucose residue of cellulose and being >=0.07ml/g in total volume of pore of 30-108Angstrom  and thicker than 30 true counts and having excellent hygroscopic function under daily circumference of 66-92% relative humidity.
Patent JP-S62290349-A (JP)
Title: Thyristor device
Inventor: NISHIZAWA JUNICHI
IPC: H02M1/08
Filed: 1986-06-05
Abstract: PURPOSE:To enable high-speed drive of a thyristor, by a method wherein gate control circuit of the thyristor is constituted to approach condition of peaking. CONSTITUTION:A power control device of a thyristor or the like is driven by drive pulse outputted from a drive pulse generator 4. Inductance L to form a resonance circuit with input capacitance CGK of the power control device is installed within a gate drive circuit, and time variation of charging/ discharging charge of the gate capacitance CGK of the thyristor is made high speed at the peaking condition (LC resonance state). Resitance component R to approach critical damping condition (R<2>=4L/C) is inserted thereby damped oscillation is generated.
Patent JP-H11310192-A (JP)
Title: Automobile transfer girder
Inventor: SATAKUNI KENJI
IPC: B63B25/20
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To smoothly transfer an automobile between adjacent left/right decks by constituting an automobile transfer girder of a face material and a web projected on the under side of the face material, and forming the face material and the web in the specific dimensional relationship. SOLUTION: A maximum displacement quantity from horizontal directional neutral points Y1 -Y1 , Y2 -Y2 of vehicle decks 1a and 1b by tensile force generated in a hull and a deck room 2, is respectively denoted by δ1 and δ4 . Adjacent vehicle decks 1a, 1b arranged so as to be opposed by mutually leaving a void, are displaced by tensile force, and the void 7 between both vehicle decks 1a, 1b becomes maximum, and when a girder 4 is positioned most rightward, the void 7 becomes maximum, and the dimension (a maximum void quantity) becomes (L+δ1 +δ4 ). At this time, it is necessary to satisfy a condition of (A+B>L+δ1 +δ4 ) to prevent slipping-out of the girder 4, and when the girder 4 is positioned most leftward, it is necessary to satisfy a condition of (C+B>L+δ1 +δ4 ).
Patent JP-H04362496-A (JP)
Title: Aerospace craft
Inventor: SUTEIIBUN JII WAASUTO
IPC: B64C1/32
Filed: 1991-06-04
Abstract: PURPOSE: To provide a crew protection system to separate the crew of an aircraft and safely make them escape from a hypersonic vehicle under an emergency state. CONSTITUTION: A crew room 16 is arranged at the front part of an airframe, and when a destructive failure or explosion of the fuel tank 26 of the airframe occurs, an airframe front part 12 is designed to completely separate from the airframe. In the case of an uncontrollable failure, such as combustion of a main tank and a propellant, as described above, a front airframe is separated away from the rest of a craft by a pressure impact generated by a pressure impact generated thereby. Arrangement of baffle systems 20 and 22 to the front airframe between the crew room and the fuel tank, the shape of the front airframe, and a material used in the structure relieve an influence exercised on crew by an explosion pressure impact.  The front airframe is designed to keep stability during a transient period right after explosion and a subsequent free drop of the front airframe, and the crew is safely made to escape from the crew room and the front airframe at a preselected altitude.