baber/WOPTO huggingface dataset:
Patent JP-H06106937-A (JP)
Title: Suspension device for vehicle
Inventor: BUTSUEN TETSUROU
IPC: B60G17/015
Filed: 1992-09-30
Abstract: PURPOSE:To reduce cost and weight of a vehicle by estimating damping force and performing semiactive suspension control so that necessity for a car height sensor and a damping force sensor can be eliminated. CONSTITUTION:Sensors 11, 12, 13, 14 provided in a sprung part to detect vertical directional acceleration are provided, and based on the vertical directional acceleration (y) detected by assuming that a changing part of damping force of shock absorbers 1, 2, 3, 4 is directly influenced to the sprung part acceleration (y), a theoretical value fS of damping force of a vibration damper is calculated, to determine a direction of changing damping force of the vibration damper based on this theoretical value.
Patent JP-S63116731-A (JP)
Title: Flow rate control mechanism of two flow passages consisting of thick and fine pipes joining each other
Inventor: ITOI NORIO
IPC: F17D3/01
Filed: 1986-11-04
Abstract: PURPOSE:To suppress the change in a total flow rate at the time of change-over to the min., in a fluid supply system having two flow passages wherein a thick pipe and a fine pipe join each other, by respectively providing flow rate estimation means to both of the flow passage and setting the flow rate, which is obtained by subtracting the flow rate on the other side from a set flow rate, on the basis of the estimated flow rate signals from said estimation means by a flow rate setting means. CONSTITUTION:For example, it is assumed that the flow rate control valve of a thick pipe (a) is automatically controlled and the flow rate control valve 1b of a fine pipe (b) is in a closed state. At the time of change-over, the flow control valve 1b is gradually opened. At this time, when the flow rate of the thin pipe (b) is equal to or less than the measuring lower limit value of a flow rate measuring means 2b, a flow rate estimation means 5b estimates the flow rate of the fine pipe (b) on the basis of the signal from a flow rate regulator 3b corresponding to the opening degree of the flow rate control valve 1b to emit an estimation signal. Therefore, a flow rate setting means 4 successively sets the flow rate, which is obtained by subtracting the estimated flow rate from the set flow rate after confluence, to a flow rate regulator 3a. That is, when the flow rate of the fine pipe (b) inereases, the flow rate of the thick pipe (a) decreases automatically. This process is successively performed to both pipes (a), (b) and the total flow rate is always constant.
Patent JP-H07118736-A (JP)
Title: Production of hot rolled steel sheet for 400mpa class low building extremely excellent in fire resistance
Inventor: ASANO HIROHIDE
IPC: C22C38/00
Filed: 1993-10-20
Abstract: PURPOSE:To provide a method for producing a hot rolled steel sheet for 400MPa class buildings extremely excellent in fire resistance and used for low buildings in building and civil engineering fields. CONSTITUTION:A slab contg. 0.02 to 0.08% C, <=0.5% Si, 0.5 to 1.5% Mn, <=0.05% P, <=0.01% S, 0.01 to 0.1% Al, 0.8 to 1.5% Mo, 0.01 to 0.05% Nb, 0.05 to 0.3% V and 0.002 to 0.02% N is used, and its heating temp., finishing temp. and coiling temp. at the time of rolling in a hot rolling line are prescribed, by which a hot rolled steel sheet extremely excellent in fire resistance can stably be produced.
Patent JP-H06204167-A (JP)
Title: Manufacture of semiconductor device
Inventor: DEKKER RONALD
IPC: H01L21/335
Filed: 1993-10-20
Abstract: PURPOSE: To improve the electrode of a semiconductor element provided with a semiconductor region, which is adjacent to the surface of a semiconductor material main body and is provided under the lower part of the electrode so as not to protrude from the lower part of the electrode. CONSTITUTION: Before an electrode 18 is formed, the surface region, which is formed under this electrode and has a depth and a doping concentration, which are necessary to a semiconductor region 19, of the semiconductor region 19 is provided within a semiconductor material main body and after that, the electrode 18 is formed on this surface region and the part, which is not covered with this electrode, of the surface region is etched away. As the material for the electrode 18, aluminium or an aluminium alloy, which can not stand the temperature necessary to the formation of the semiconductor region, can be used.
Patent JP-2000069980-A (JP)
Title: Sequential cutting of dna fragment and analysis of dna by using the same
Inventor: KAWADA ETSUKAZU
IPC: C12Q1/68
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To analyze a base sequence of a DNA by binding an adapter having a recognition sequence of a restriction enzyme at the other free terminal of a sample DNA having one immobilized terminal, and sequentially cutting the DNA by the restriction enzyme to cut out DNA fragments. SOLUTION: An adapter having a recognition sequence of a type III or type IIs restriction enzyme is bound to the other free terminal of a sample DNA immobilized at the one terminal, and the sample DNA is cut out by the restriction enzyme. The DNA fragments are cut out by repeating a unit cycle of the before cutting out operation of the DNA fragment, and the base sequence of the sample DNA is analyzed. The adapter has an addition sequence having a sequence primer sequence, a recognition sequence of the restriction enzyme, and a protruding terminal, and the protruding terminal, and is composed of a base sequence having the number of the bases same as the number of the bases of an adhesive terminal of the DNA fragment caused by the restriction enzyme.
Patent JP-H10107216-A (JP)
Title: Composite structure of crystalline oxide dielectric thin film and single crystal silicon substrate, electronic device using the same, and manufacture of thereof
Inventor: TANIMOTO SATOSHI
IPC: H01L21/822
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To realize an IS structure having a crystalline oxide dielectric layer having little leak current, a high breakdown voltage, and a sufficiently long life with the elapse of time against the breakdown voltage, that is, a composite structure of a crystalline oxide dielectric thin film and a single crystal silicon substrate. SOLUTION: In a composite structure in which a crystalline oxidc dielectric thin film 2 is grown on a single crystal silicon semiconductor substrate 1, the crystalline oxide dielectric thin film 2 is formed by a thin film (single film or stacked layer made of, for example, stabilized zirconia, cerium oxide, strontium titanate, magnesium oxide, or yttrium oxide) to which a heat treatment is performed in an active oxygen atmosphere after the growth.
Patent JP-H08119404-A (JP)
Title: Rubbish feeding device with sack breaking function
Inventor: FUJITA EIJI
IPC: B65F5/00
Filed: 1994-10-26
Abstract: PURPOSE: To provide a rubbish feeding device which is equipped with a low-cost sack breaking function of compact structure and which can transport rubbish sacks to a rubbish feed port while each sack is being broken. CONSTITUTION: A rubbish feeding device is equipped with a housing 1 furnished in the upper part with a cast-in hole 11 and at the bottom with a rubbish feed port 12, a screw 3 having a screw cutter 31 formed from a plurality of cutter edges continued in interruptions, a plurality of fixed cutters 51 installed on the inner wall of the housing 1 and breaking each rubbish sack in the space to the screw cutter 31, and a driving means 6 which rotates the screw 3. The rubbish feed port 12 is formed at one end of the bottom of the housing 1 while a foreign matter exhaust hole 13 is provided at the other end of the bottom, and the housing 1 is furnished with the first partitioning plate 4 to partition its inside into a receipt part 15 and a supply part 16.  The screw cuter 31 is inserted through a through hole provided in the first partitioning plate 4 while a certain gap is reserved, and a means to transport the rubbish not penetrating the through hole to the foreign matter exhaust hole 13 side is provided.
Patent JP-H02156943-A (JP)
Title: Lens inserting means in eye
Inventor: DABITSUTO SHII BUBORUTSU
IPC: A61F2/14
Filed: 1989-10-06
Abstract: PURPOSE: Not to give undesired force and damage while releasing an intraocular lens into a haptic lens, by having an open space where the haptic lens is received and accommodated formed inside a holder above a barrel when a plunger moves forward within the holder to release the folded intraocular lens from the distal end of an opening in the holder. CONSTITUTION: This intraocular lens inserting instrument 10 comprises an enlarged head 32 for the plunger 28 movable in the direction of the axis supported within a housing 30 to insert the distal end of a folded optic 16 into the distal end 22 of the opening of the holder 12 to engage. A barrel 34 with its sectional area reduced extends backward from the head 32 to form an open space 36 above the barrel within the holder 12. This open space receives and accommodates an upper side haptic lens 20 in a relaxed and protected state when the plunge 28 moves forward within the holder 12 and releases the folded intraocular lens from the proximal end 26 of the opening of the holder.
Patent JP-H0682131-A (JP)
Title: Method and apparatus for monitoring and controlling refrigerating equipment
Inventor: SAKAI TAKESHI
IPC: F25D11/00
Filed: 1992-09-04
Abstract: PURPOSE:To obtain method and apparatus for monitoring and controlling a refrigerant equipment which carries a maintenance and control of the equipment by enabling the detecting of abnormality of the refrigerating equipment in an early stage accurately and, moreover by preserving data of the equipment in such a manner as to allow effective utilization thereof. CONSTITUTION:A plurality of operation data of refrigerating equipment 11, 21 and 31 in operation as installed at a shop such as supermarket are detected individually at a specified time interval. At the same time, operation data detected are compared with set data preset separately in a specified sequence by means of a data processor 2 thereby judging the presence of abnormality.
Patent JP-H09104202-A (JP)
Title: Caster mounting device
Inventor: OIKAWA FUJIO
IPC: B60B33/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To mount a caster on an object, even though its legs are thin such as a screen, in such a way that the caster has no part positioned outside the leg. SOLUTION: Each leg 9 of an object 9 on which a caster 1 is to be mounted, is fixed to a fixing part 10, which is extended from the base board 2 of caster 1 with such a protrusion as over the max. side radius of revolution of a caster wheel 7, and the leg 9 is attached to the part 10, and the riser surface of the leg 9 is contacted with a supporting wall 11 which is provided protrusively on the base board 1.
Patent JP-H02109524-A (JP)
Title: Bathroom unit
Inventor: NAKATANI MITSUNOBU
IPC: E03C1/20
Filed: 1988-10-19
Abstract: PURPOSE:To prevent drained water in a washing space side from flowing under a tube and to keep the space under the tube clean by providing a partition material in a border part between the washing space of a floor pan and a bathtub placing part and forming an opening part for draining hose leading out to be connected with the draining port of the bathtub in the partition material. CONSTITUTION:A water-proof pan 1 is partitioned to a tub side 2 and a washing space side 3 by a partition body 4 and a draining port 5 is formed in the partition body 4. Then, a partition cover 7 is fixed to the partition material 4 by an adhesive agent. Further, a partition cover 10 inserts a notch part 13 to a click part 9 of the partition cover 7 and the notch part is fitted to the partition cover 7 by a fitting screw 14. A draining hole cylinder part 11 is formed in the partition cover 10 and a draining hose 12 is connected from the tub. Thus, the drained water does not flow out to the space under the tub and the drained water from the washing space 3 does not flow into the tub side. Then, since the partition cover 10 can be easily taken off, cleaning can be easily executed.
Patent JP-H03208170-A (JP)
Title: Numeric system for calculating approximation of mathematical function and calculation method
Inventor: TAMASU BII BURAITOMAN
IPC: G06F17/17
Filed: 1990-10-02
Abstract: PURPOSE: To save the time in plural steps in a function approximation method and to quickly perform multiplication, division and the arithmetic operation of a square root included in conversion and a polynomial evaluation processing by using a rectangle aspect ratio multiplier in the function approximation method. CONSTITUTION: A C-latch 44 performs loading by the three ways of systems from a system bus 42 by a 74-bit width. First, loading is performed from the most significant part of a bus 42 to all registers. Second, most significant 35 bits are loaded unreleatedly from the most significant part of the bus 42. Third, the least significant 36 bits of the latch 44 are loaded unrelatedly from the most significant part of the bus 42. Also, the latch 44 is quadri-sected and the short side of a multiplier core 58 is driven. A multiplexer 62 performs selection from the bits from the latch 44 and a constant generator 60, drives the multiplier input and multiplier carry-in input of the core 58 and sends the control input of specified bits to a shifter 84.  In such a manner, the multiplication, the division and the arithmetic operation of the square root are quickly and effectively executed in a mathematical function evaluation method.
Patent JP-H0597075-A (JP)
Title: Running vehicle for elevation
Inventor: GOTO YOSHIAKI
IPC: B62B5/02
Filed: 1991-10-11
Abstract: PURPOSE:To prevent the occurrence of jerky movement during rotation of support arms for supporting wheels in a running vehicle which can run over a stepped part, such as stairs. CONSTITUTION:A running vehicle for elevation is formed in such a way that a plurality of support arms 5 are extended radially in relation to an axle 4 for supporting a machine body by means of bearings and a wheels 6 are supported at the tip of each support arm 5, and the running vehicle can run over a stepped part through rotational drive of each support arm 5 around the axial core of the axle 4. The running vehicle is provided with an angle detecting means to detect the inclination angle of each support arm 5 and advancing and reversing control means 8a, 8b, and 8c to vary and regulate the length of each support arm 5 based on a result from the angle detecting means.
Patent JP-H02216455-A (JP)
Title: Method for measuring coke strength
Inventor: SUGIURA TATSUO
IPC: G01N33/22
Filed: 1988-10-19
Abstract: PURPOSE:To reduce the man-hours for sampling and to promptly recognize a coke grade by measuring the amt. of the dust captured per slaked coke and determining the coke strength of the entire amt. of the slaked coke in accordance with the result of the measurement. CONSTITUTION:A belt scale 10 is provided to a dust conveyor 8 and a load cell 11 is provided in a dust hopper 9 to continuously measure the weight of the transported or stored dust at the time of slaking and cooling red hot coke. The amt. of the dust captured per slaked coke and the actually measured value of a drum index shows a high correlative relation. The amt. of the captured dust is automatically measured by using this relation as a calibration curve, by which the coke strength is determined.
Patent JP-H01105868-A (JP)
Title: Cast-in-place method of aerated concrete
Inventor: MOCHIZUKI SUEO
IPC: E04G21/02
Filed: 1987-10-19
Abstract: PURPOSE: To reduce cost and shorten construction term by mixing air bubbles into ready-mixed concrete after they are pumped up by a cellular concrete cast-in placing device at site just before an air-tight mixer connected to a pump. CONSTITUTION: Water is charged into an air bubble material charging tank 8 to dilute it and generate air bubbles in a nozzle 3 together with air from an air force feed pipe 11. Next, ready-mixed concrete is charged into a squeeze- type pump 6 through an agitator port of an agitator truck 1 to forcedly feed it through a pipe 7. Then, air bubbles are fed into the pipe 7 through an air bubble introduction pipe 17 and are fed into an air-tight mixer 16 together with concrete. They are stirred and mixed in the mixer 16 to produce air bubble concrete which is fed to concrete placing site through a force feed pipe 18. Consequently, it is possible to shorten the time required for placing concrete and reduce cost.
Patent JP-H06118293-A (JP)
Title: Lens barrel
Inventor: TAMURA MASAHISA
IPC: G02B7/09
Filed: 1992-10-01
Abstract: PURPOSE:To provide three modes: 'full-time manual', 'acceleration manual', and 'manual lock', in a lens barrel using a ultrasonic motor for an AF motor and capable of switching to the manual action without using a special switching means. CONSTITUTION:A manual action ring 4 is made slidable at three positions in the optical axis direction, and 'full-time manual' is realized by the coupling with a manual action input ring 17 at the middle position. When the manual action ring 4 is slid backward, 'acceleration manual' is realized by the coupling with a ring 20 serving as an output member. When the manual action ring 4 is slid forward, 'manual lock' is realized by the coupling with a friction washer 21.
Patent JP-H1199756-A (JP)
Title: Heat-sensitive transfer recording medium
Inventor: YAMANE TOSHIYUKI
IPC: B41M5/40
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a blocking from arising by a method wherein on a base material, a heat-sensitive transfer ink layer containing a granular substance, is provided, and on the top of the surface where the granular substance sticks out, a heat-melting or heat-softening surface layer is provided. SOLUTION: On a base material 1, a heat-sensitive transfer ink layer 2 containing a granular substance 3 is provided, and the granular substance 3 sticks out from the surface of the ink layer 2. On the top of the ink layer 2, a surface layer 4 is provided, and covers the granular substance 3 sticking out from the ink layer 2. On the surface of the surface layer 4, an unevenness due to the granular substance 3 sticking out from the ink layer 2, is formed. By providing the surface layer 4 on the surface of the heat-sensitive transfer ink layer 2 where the granular substance 3 sticks out, a heat-sensitive transfer property is manifested even on the sticking out granular substance 3 itself, and for this reason, a contact area having a transfer capability for an image receiving body increases, and a bonding force is improved, and thus, the transfer property can be improved.
Patent JP-H1199833-A (JP)
Title: Hybrid electric vehicle
Inventor: YAMADA YOSHIAKI
IPC: B60L50/16
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To store a generator, a motor, a battery, an inverter, etc., in one place inside a vehicle body together with an engine in a concentrated manner, and effectively protect the generator, the motor, the battery, the inverter, etc., from the heat of the engine. SOLUTION: An electric vehicle is provided with an engine to drive a generator 3, and an electric power system to drive motors 5, 6 for traveling a vehicle through an inverter 7 with the generator 3 and a battery 4 as the power source. A power chamber 1 is demarcated in stages, and components 3-6 of the electric power system and the engine 2 are respectively arranged in the demarcated spaces. The demarcated space of the power chamber 1 is partitioned in the right-to-left direction by a heat shielding plate 15, and the engine 2 is arranged in the demarcated space on one side of the heat shielding plate 15 and the components 3-6 of the electric power system are arranged in the demarcated space on the other side thereof.
Patent JP-S61142649-A (JP)
Title: Tomograph apparatus utilizing electron beam
Inventor: NISHIKUBO KENJI
IPC: H01J37/26
Filed: 1984-12-14
Abstract: PURPOSE:To obtain the tomograph image of a sample easily by scanning in one dimension the electron beam passing through a sample everytime the sample is rotated by the unit angle around the rotary shaft by the angle corresponding to the rotary angle on the detecting means. CONSTITUTION:The focused electron beam EB is irradiated to the surface of the sample 11 provided rotatably around the rotary shaft 12 and perpendicular to it and the electron beam passing through the sample 11 is detected by the photograph film 19 having the spreding in two dimension. The irradiating point on the sample 11 is moved with a fine step on the right line U along the X- direction by the deflecting coils 14, 15, on the other hand the signal from the scan rotation circuit 20 is applied to the deflecting coils 17x, 17y. Furthermore, scanning for the line is achieved along the Y-direction on the photograph film 19 everytime the irradiating point is moved, to obtain a two dimension image, and the tomograph image can be obtained and the scanning is achieved for each unit rotary angle of the sample 11. Therefore, the tomograph image can be obtained in the short time and an easy manner by utilizing the electron beam.
Patent JP-2000098810-A (JP)
Title: Image forming device
Inventor: MATSUZAKI YOSHIKI
IPC: G03G21/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To cope with both the fine adjustment and the coarse adjustment of deviated registration amount without making a detector for reading a registration deviation detection pattern large. SOLUTION: This image forming device is equipped with a pattern forming means for forming a registration deviation detection pattern M consisting of a 1st line segment M1 arranged at a specified angle to a processing direction being the moving direction of the surface of an image carrier and a 2nd line segment M2 arranged symmetrically by putting a virtual line orthogonal to the processing direction between the line segments M1 and M2 as an image on the image carrier, a pattern reading means for reading the line segments M1 and M2 formed on the image carrier in order at a specified position, and a registration deviation detecting means for detecting deviated registration amount based on the read result.
Patent JP-H04140855-A (JP)
Title: Volume managing system for magneto-optical disk medium
Inventor: SHUDO TOMOKI
IPC: G06F3/06
Filed: 1990-10-02
Abstract: PURPOSE:To effectively utilize the logical drive number of the limited number by starting a program for executing the volume management of a magneto- optical disk medium. CONSTITUTION:In the case it is confirmed that a magneto-optical disk device is connected, a logical drive number informing means, determines how many logical drives each connected device is to be used, and a total of the number of logical drives used as a magneto-optical disk is calculated and informed to an operating system. Subsequently, by a device number setting means, the device number of the magneto-optical disk corresponding to the logical drive number of the magneto-optical disk is set to a system common area, and by an item data setting means, temporary item data is allocated to the logical drive of each magneto-optical disk and set to a data area in the program. Also, it is informed to the operating system, and the processing is finished.