baber/WOPTO huggingface dataset:
Patent JP-2001053029-A (JP)
Title: Semiconductor manufacturing method
Inventor: FUJIMOTO TAKAYUKI
IPC: H01L21/285
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a foreign object caused by a peeled deposition film for improving quality by forming at least one part of a noble-metal- family film or a noble-metal-family oxide film in a reaction chamber being composed by a member consisting of a material showing coherency with a noble-metal-family deposition film. SOLUTION: An atom for composing a base material 18 or nickel, palladium, cobalt, and titanium are added to a noble metal film as impurities for increasing the coherency of the noble metal film on the base material 18, thus preventing peeling of the noble-metal-family film on the base material 18. Even when oxygen is supplied into a reaction chamber to remove carbon C generated in a film formation process, the base material 18 is covered with a noble metal film 19 that cannot be easily oxidized or noble metal foil, thus preventing a member from being oxidized during the film formation process. Also, the noble metal film 19 or a noble metal foil gradually peels off in a washing process for removing a deposition film. In this case, when the effect for preventing the peeled film is decreased, the member is replaced.  By making the noble metal film 19 or the precious metal foil thick to a certain degree, the replacement frequency of the member is reduced.
Patent JP-H01125464-A (JP)
Title: Cushioning floor structure and supporter for cushioning floor
Inventor: FUSE TAKESHI
IPC: E04F15/22
Filed: 1987-09-10
Abstract: PURPOSE: To effectively attenuate the vibration of a floor by supporting the floor member by a spring member introducing preload beforehand. CONSTITUTION: A floor panel 2 is elastically supported on a concrete slab 5 via a plurality of support devices 4. The support device 4 is constituted of a spring seat 6 fixed to the concrete slab 5, a spring 7 seated on the spring seat 6, a load transmission member 8 transmitting the floor load of a buffer floor 1 to the spring 7, and an inhibit member 9 applying a prescribed load to the load transmission member 8, introducing preload to the spring 7, and inhibiting repulsion of the load transmission member 8 at the compression position of the spring 7.
Patent JP-H04109893-A (JP)
Title: Motor-driven tool
Inventor: OKAMOTO SHINICHI
IPC: H02P6/08
Filed: 1990-08-28
Abstract: PURPOSE:To control a torque to be constant without being influenced by an inertia torque by a method wherein a motor is once forcibly stopped when the torque declines to a predetermined torque smaller than a necessary torque by a forcible stop means and then a screw is slowly tightened until a complete tightening torque is obtained. CONSTITUTION:A forcible stop means which stops a motor forcibly when a torque declines to a predetermined torque smaller than a necessary torque and a current control means which increases currents applied to stator windings LU, LV and LW gradually at the time of re-start after the forcible stop by the forcible stop means and limits the currents when the currents reach predetermined current values corresponding the necessary torque are provided in a motor driving circuit. The forcible stop means is composed of a speed detecting circuit 8 which detects a revolution from the outputs of a distribution circuit 3 and NOR gates 41-43 which operate NOR's between the output of the speed detecting circuit 8 and the outputs of the distribution circuit 3 and it is detected that the torque declines to the predetermined torque from the fact that the speed of the motor declines to a speed lower than a certain speed.
Patent JP-H1160321-A (JP)
Title: Artificial stone material and its production
Inventor: TAKADA MITSURU
IPC: C04B32/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial stone material by adding a controlling material to increase the proportion of a CaO component to casting waste, melting the waste into molten slag, and slowly cooling to crystallize and solidify. SOLUTION: The casting waste such as waste sand and collected dust produced in the production process of cast products is used. As for the controlling agent, lime stone or dolomite is preferably used and the add amt. is 30 to 60 pts.wt. to 100 pts.wt. of the casting waste. The controlled waste is put into a melting furnace, molten and mixed at 1400 to 1800 deg.C and discharged as a molten slag. The molten slag just after discharged is at >=1300 deg.C, which is housed in a temp. keeping container having a heat insulating structure and slowly cooled to about 600 deg.C for about 11 hours to crystallize and solidify, and then the artificial stone material is obtained.  This stone material is produced by crystallizing and solidifying the molten slag which seals the casting waste such as iron, copper, nickel. lead and other harmful substances, and the harmful substances sealed in the molten slag are stable and do not bleed out to the outside after crystallization.
Patent JP-H0787213-A (JP)
Title: Facsimile equipment
Inventor: KANO AKIHIRO
IPC: H04M11/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide a facsimile equipment capable of performing the set ting and change of a function without operating the equipment directly and efficiently performing bracketing operation with a telephone set connected to the same line. CONSTITUTION:The facsimile equipment 3 branch-connected to a line 1 with the telephone set 2 receives a DTMF dial signal sent from the telephone set 2 by a modem part 43 via a relay part 31, and furthermore, recognizes the DTMF signal as a dial signal by a DTMF identification part 33. Thence, a CPU 35 collates reception dial data recognized by the DTMF identification part 33 with dial number data registered on a data storage part 37 classified by every control after holding the reception dial number data in a reception data temporal storage part 36, and starts up a control operation in accordance with the dial number data when the dial number data XM that coincides with the reception dial number data are registered.
Patent JP-S6472573-A (JP)
Title: Magnetic sensor
Inventor: TAKASE MINORU
IPC: H02K29/08
Filed: 1987-09-12
Abstract: PURPOSE:To reduce the capacity of a backup battery by dividing a plurality of MR elements disposed on a single carrier into a plurality of groups, and individually providing current supply terminals of the MR elements of the respective groups. CONSTITUTION:In a magnetic sensor which is mounted on a magnetic encoder used by directly couping it to a brushless motor in which a plurality of magnetoresistance effect elements (MR elements) are disposed on a single carrier, the plurality of MR elements are divided into a plurality of groups, and current supply terminals of the MR elements of the respective groups are individually provided. For example, a sensor which is required to be backup. The current supply terminals of the MR elements 5-1 and 5-2 are provided together to the terminal 5-6 through connecting conductors, and a backup power source is connected to the terminal 5-6. Further, when a servo system is stopped, it is not necessary to supply a current to the sensor, and the back with the battery is not necessary. The terminals of the MR elements 5-3, 5-4, 5-5 are provided together to the terminal 5-7 through other connecting conductors.
Patent JP-H0971967-A (JP)
Title: Method for back-filling of buried article
Inventor: ABE HIROSHI
IPC: E02F7/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To use fluidized-soil of general mixture low cost, and to execute an upper layer section such as a subgrade within two hr after placing of a fluidized-soil layer. SOLUTION: In a method of back-filling construction, in which various buried articles 3 buried or constructed under a ground surface are filled back, a fluidized-soil layer 1, in which one or more of columnar blocks 2 consisting of a water-absorbing material having a pH value of 4.2 or more are disposed, is placed around the buried article 3. An upper layer section such as a subgrade 4 is executed on the fluidized-soil layer 1.
Patent JP-H1060742-A (JP)
Title: Rewinding of metallic wire or the like in carding machine
Inventor: KITANO ISAMU
IPC: D01G15/84
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent troubles due to inertial rotation by maintaining the damping force on the rotary members of a carding machine via a braking equipment at a specified level so as to keep the tension on the wires constant during unwinding them. SOLUTION: First, various members around the cylinder 14 of a carding machine are removed, the end of a metallic wire stuck on an edge wire is detached and then wound around the drum of a winder; concurrently, the bracket 24 of a braking equipment 16 is mounted on the uppermost part of a cylinder head 25, and the segment 31 of the cylinder 14 is pressed on a flexible action face 17 provided on the tip of the projection 18 of the braking equipment 16, Subsequently, the winder is set in motion and the metallic wire on the cylinder 14 is rewound around the winder drum along with modulating the control pin 23 of the braking equipment 16 to properly control the pressing force of the action face 17 on the cylinder 14 so as to maintain the damping force at a specified level.
Patent JP-H1055155-A (JP)
Title: Led display device
Inventor: SHIMADA MITSUHISA
IPC: G09F9/33
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To realize an LED display device capable of displaying the display of high resolution without using the transistor of a large power as a switching element for LED chip tuning ON/OFF changeover. SOLUTION: In this display device 10, FETs 18 re constituted every LED chip 28 by arranging plural lines of scanning lines Y and signal lines X on a silicone substrate and by forming source electrodes 24, drain electrodes 22 and gate electrodes 20. Then, the gate electrode 20 and the drain electrode 22 and the source electrode 24 of each FET are respectively connected to the scanning line Y and the signal line X and the cathode of each LED chip 28. Moreover, when the source electrode 24 and the drain electrode 22 are brought into conduction by connecting a power line 30 to the anode of the LED chip 28 and by inputting a gate signal 32 to the scanning line Y, a negative voltage is made to be selectively impressed on the signal line X to turn on the LED chip 28 associated with the scanning line Y and the X line.
Patent JP-H0889172-A (JP)
Title: Chololates
Inventor: KIDA HARUYASU
IPC: A23G1/00
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a solid chocolate edible in a temperature range of freezing and cold storage, having excellent hardness and melt in the mouth, containing specific amounts of fats and oils having a specific ratio of palmitic acid/stearic acid of tempering type fats and oils and laurin-based fats and oils. CONSTITUTION: A solid chocolate containing (A) 95-40wt.% of fats and oils rich in 2-unsaturated 1,3-di-saturated triglyceride (SUS) which consists essentially of palmitic acid (P) and stearic acid (St) as constituent saturated fatty acids (S) and has a ratio of P/St of 1.0 and (B) 5-40wt.% of laurin-based fats and oils in a range of relationship of [ratio of P/St of SUS: fat and oil content of chocolates] in an oil content higher than a linear relationship drawn by [1.0:40%], [1.2:-35%], [1.5:30%], subjected to tempering treatment and having 15-30 deg.C softening point is obtained.
Patent JP-S6472448-A (JP)
Title: Sample shifter for electron microscope
Inventor: KAGEYAMA KASHIO
IPC: H01J37/20
Filed: 1987-09-11
Abstract: PURPOSE:To aim at improvement in controllability by recognizing the radial position of an observation surface, and controlling a sample shifter so as to be the laser in this position, the smaller in an angular velocity of rotation. CONSTITUTION:A mechanism for moving a sample 6 consists of a rotary table 8 and a rectilinear movable carriage 7, and these elements are driven by each rotary motion of drive motors 12, 13. These motors 12, 13 are rotated by drive systems 14, 15. Rotational frequency or speed of these motors 12, 13 depends on frequency of a pulse to be fed out of programable oscillators 16, 17 and its numbers. At a computer 21, on the basis of radial position information (r), oscillating frequency corresponding to this information is transmitted to an oscillator 17. Since a turning angular velocity is set like this, travel speed of an observation point on the sample 6 is always kept in a constant value even if a radius is varied to some extent. Automatic control is performed in this way so that there is no longer necessary to control a rotational speed manually by an operator, thus controllability is improved.
Patent JP-S6288004-A (JP)
Title: Origin setting method for position detecting circuit
Inventor: SUGIYAMA SADAKAZU
IPC: G05B19/18
Filed: 1985-10-14
Abstract: PURPOSE:To set the origins of both forward rotation and backward rotation by counting pulses corresponding to the rise and falls of an A-phase and a B-phase output which are out of phase with each other and detecting the position of a specific moving body. CONSTITUTION:A position detecting circuit such as a slide unit consists of a phase discriminating circuit 19 which inputs output signals (a) and (b) of phases A and B from a pulse generator 14, OR gates 12-13 which input output pulses (g) and (h) in forward rotation and backward rotation, an up/down counter 20 as a position counter, a flip-flop 23, etc. Then, count pulses (g) and (h) corresponding to the rise and fall of the A-phase output (a) and B-phase output (b) are counted distinctively between the forward rotation and backward rotation. Further, the pulses (g) and (h) themselves are inputted as the condition of a reset signal to make an origin setting position coincident on coordinates regardless of the setting direction of the origin, i.e. forward rotation or backward rotation.
Patent JP-S60120339-A (JP)
Title: Power supply circuit for camera
Inventor: WATANABE MITSUHARU
IPC: G03B17/00
Filed: 1983-12-05
Abstract: PURPOSE:To prevent malfunction occurring right after power-on operation by generating a strobe signal when a camera is powered on and holding the output state of driving circuit of a microcomputer constant with the strobe signal output. CONSTITUTION:When a battery voltage is applied to an input terminal A, the output of a boosting circuit 21 is stepped down 22 and supplied to a strobe circuit 23, a reset circuit 24, and the microcomputer 3. The reset circuit 24 inputs a reset signal to the microcomputer 3 when the potential VH at a point H reaches a specific value with the time constant determined by a capacitor C2 and a resistance R2. The strobe circuit consists of a capacitor C1, resistance R2, and diode D1, and the potential VM at a point M is charged through the capacitor C1 and inputted to the strobe terminal STB of the driving circuit 6. The value of the C1 is set large to hold the strobe signal effectively for a period longer than the effective period of the reset signal. Consequently, malfunction at a start when as SW is turned on is prevented.
Patent JP-H0972146-A (JP)
Title: Preventive device against falling down of upper corner frame of tempered glass swinging door
Inventor: YOSHIDA KIYOYOSHI
IPC: E05D5/02
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To bring out a remarkable preventive effect against falling dot, by only preparing a simple parts without processing of a top pivot shaft, a bearing block, etc. SOLUTION: A part of a flat washer having a little smaller inner diameter than a top pivot shaft 5 is notched to form a C-shaped washer 11 and a hook 131 on which an adjusting screw 10 transferring a bearing block 8 within an adjusting frame is caught is formed at the front end. And L-shaped metal fittings 13 bent at the base end are oppositely arranged. An insertion hole is bored to insert the shaft therein and a washer holder 14 is provided to position to contact the upper face of the bearing block. And both sides are extended downward to form a fitting part of the L-shaped metal fittings. The hook is fitted to the adjusting screw and the base end is positioned on the upper face of the bearing block and the washer holder is arranged to contact the upper face of the base end and further, both side fitting parts are fixed to the L-shaped metal fittings.
Patent JP-S6287924-A (JP)
Title: Teleconverter lens
Inventor: TANAKA KAZUO
IPC: G02B15/12
Filed: 1985-10-14
Abstract: PURPOSE:To attain the efficient correction of aberration and to reduce the size and weight of a lens system by constituting the lens system of four lenses in four groups and arranging respective lenses so as to be satisfied with specific conditions. CONSTITUTION:The teleconverter lens fitted in the front of a main lens system and changing the focal distance of the whole lens system has the 1st-4th lenses having positive, positive, negative, and negative refractive power respectively from the object side and all the four lenses are constituted of meniscus-like lenses turning their convex surfaces to the object side. When the focal distance of the i-th lens is defined as Fi, the lens system is satisfied with the conditions of 24<¦F1/F4¦<27 and 1.4<¦F3/F2¦<1.8. Consequently, the small-sized and lightweight lens system can be obtained and the efficient correction of aberration can be attained.
Patent JP-2000056285-A (JP)
Title: Probe for inspecting liquid crystal display panel, device for inspecting liquid crystal display panel and method for inspecting
Inventor: ARIGA YASUHITO
IPC: G09G3/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To constitute a probe for inspecting a liquid crystal display panel so as to make it difficult to break and to drastically reduce its cost of production. SOLUTION: A plurality of terminals patterned on a flexible probe unit 280 and a plurality of terminals of scanning lines formed on a substrate 200 are brought into contact with each other, and on the other hand, a plurality of terminals patterned on a flexible probe unit 380 and a plurality of terminals of data lines formed on a substrate 300 are brought into contact with each other. Each driving signal which drives each scanning line is respectively supplied to each of a plurality of scanning lines through terminals patterned on the probe unit 280, and on the other hand, each driving signal which drives each data line is respectively supplied to each of a plurality of data lines through terminals patterned on the probe unit 380.
Patent JP-H0784807-A (JP)
Title: Device and method for buffer management
Inventor: HIRANO KEIZO
IPC: G06F13/00
Filed: 1993-09-14
Abstract: PURPOSE:To prevent fatal trouble such as the deadlock, runaway, etc., of a system from being evaded as to the buffer management device and buffer managing method for a device which has a buffer pool consisting of plural buffer areas. CONSTITUTION:The device S equipped with the buffer pool 2 consisting of plural buffer areas, a processing means 10 which specifies and uses buffer areas, and the buffer management device 1 which acquires and releases buffer areas according to the indication of the processing means 10 has a remaining buffer quantity calculating means 16 which calculates the number of remaining buffers that are not used in the buffer pool 2 and a remaining buffer quantity holding means 13 which holds the number of remaining buffers and a remaining buffer monitoring means 15 which decides whether or not the buffer pool 2 is normal when the number of remaining buffers becomes less than a predetermined certain value.
Patent JP-H0779893-A (JP)
Title: Suction device for floor
Inventor: YOKOYAMA TAKAFUMI
IPC: A47L9/02
Filed: 1993-09-14
Abstract: PURPOSE:To reduce operability, prevent generation of flaw in floor surface, and reduce cleaning labor of a user by increasing a suction width and deep part suction performance. CONSTITUTION:A brush body 8 comprises an air impermeable sheet held in a brush at least on the front or back side of an air suction port 7 provided at a bottom surface of a suction device main body 1, and length of the air impermeable sheet is set to be shorter than the length of the brush, so an air passage is provided at a forward end part of the brush.
Patent JP-H02255191-A (JP)
Title: Dehydrator
Inventor: MOCHIZUKI KENTARO
IPC: D06F49/06
Filed: 1989-09-04
Abstract: PURPOSE:To improve vibration attenuating efficiency at the time of activation by allowing a vibration isolator to possess an expandable body, which expands when an outer tub vibrates, and a sliding body which generates a sliding resistance when the expandable body expands. CONSTITUTION:An upper supporting body 5 consists of a supporting lever 9 whose edges are respectively hooked to hooking parts 8,... of an outer tub 1, an upper spring holder 10 locked to the other edge of the supporting lever 9, and a spring A 11 provided between the upper spring holder 10 and a recessed part 7b of a lower spring holder 7. By the expanding/compressing operation of the spring A 11 and the sliding resistance between the supporting lever 9 and an inserting port part 7a, the vibration of an external vessel 2 is absorbed. A lower supporting body 15 consists of a spring B 16 fixed to a fitting plate 4 and a frame 1 in a tensile state and an elastic cylindrical body 17, the vibration of the external vessel 2 is absorbed by the expanding/compressing operation of the spring B 16 and the frictional resistance between the spring B 16 and the cylindrical body 17, and the buckling of the spring B 16 is prevented by the elastic cylindrical body 17.
Patent JP-S6383983-A (JP)
Title: Automatic tape take-up device
Inventor: SODA KOICHI
IPC: G11B23/113
Filed: 1986-09-26
Abstract: PURPOSE:To prevent the damage of a leader tape and an automatic take-up device even if abnormality of the leader tape occurs, by providing a first arm driven with a cylinder and a second arm engaged with the leader tape by a pin. CONSTITUTION:The second arm 59 consists of a front end arm 59a, which is exposed on the front side of a panel base provided with a pin 15 engaged with the leader tape, and a supporting arm 59b provided on the rear side of this panel base. The first arm 58 is driven by a cylinder 50 and can be engaged with a movable limiter 52 and an attaching shaft 57 by a control pin 12, and the second arm 59 is energized in the direction of the first arm 58 by a spring 51. Consequently, if the leader tape is caught in the leading-out process or is shorter than the shortest length with which the automatical take-up device is normally operated, only the first arm 58 is continuously turned and the second arm 59 is stopped when the tension of the leader tape exceeds the spring force in the process where the first arm 58 is moved by the cylinder 50. Thus, the damage of the automatic tape take-up device and the leader tape is prevented.
Patent JP-H0973888-A (JP)
Title: Method for boxing battery
Inventor: SANUKITANI TOSHIO
IPC: B65B5/10
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To increase the speed of a boxing process while reducing damage to the outer peripheral surfaces of batteries and noises by providing a battery storage box conveying mechanism, a belt conveyor capable of suspending batteries using the magnetic attracting forces of permanent magnets, and a temporary battery holding device. SOLUTION: A number of permanent magnets 9 are brought into close contact with the surface of a magnet holding plate 8 and held in place, the magnet holding plate 8 being parallel to the surface of a belt conveyor 6. The permanent magnet 11 of a temporary battery holding device 27 is also secured to the surface of a flat magnet holding plate 10 which is driven to move up and down by an air cylinder 16 serving as an actuator, The number of batteries 1 suspended by the attracting forces of the magnets 9 via the belt 6 are conveyed rightward, attracted by the magnet 11, and stopped when pressed against a stopper 12, When the length of the battery 1 becomes a predetermined size longer than the width of a battery storage box 2, operation of the belt 6 is temporarily stopped.  Then by raising the piston rod 29 of the cylinder 16 the batteries 1 are released from the attraction of the magnet 11 and dropped into the box 2 so as to be boxed.