baber/WOPTO huggingface dataset:
Patent JP-S6461806-A (JP)
Title: Controllability evaluating device
Inventor: YASUE MASAHIRO
IPC: G09B9/05
Filed: 1987-09-02
Abstract: PURPOSE:To realize the evaluation of controllability over a wide range by inputting a command given from a simulated target command device into an arithmetic part and calculating and displaying the difference of motions between its own plane and a simulated target. CONSTITUTION:A pilot 1 carries out a fly via a control command device 4 to track a simulated target 3 displayed on a head-up display 2. In this case, an operator 5 operates a simulated command device 6 to give an optional motion to be target 3. The electric signals sent from the device 6 are sent to a computer 7 for operation of the motion of the target 3. The result of this operation is sent to the display 2 for display of the target 3. The device 6 sets the initial value with which the target 3 starts its motion and sends a motion start command to the computer 7. The computer 7 calculates the motion of the target 3 under the conditions of the initial value and displays the result of calculation on the display 2. Receiving a command from the device 6, the computer 7 calculates the relative attitude between the target 3 and its own plane, the positions and paths and displays them on the display 2.
Patent JP-H04102037-A (JP)
Title: Method and apparatus for inspecting leakage of sheet material
Inventor: HOSODA MITSUO
IPC: G01M3/12
Filed: 1990-08-21
Abstract: PURPOSE:To prevent a rise in pressure due to leakage from a gap to improve reliability of inspection by pressure-fitting an outer face of a seal disk to a sheet material to be inspected via an adhesive seal material and attaching a pressure-reducing vessel body airtightly to an inner face of the seal disk. CONSTITUTION:After a adhesive seal material 18 is attached to an outer face of a seal disk 12, it is pressed against a portion to be inspected to a waterproof sheet 3, and an open end of a body 11 of a pressure-reducing vessel 50 is fitted into an engaging ring groove 16 of the seal disk 12. The seal material 18 is pressure-fitted airtightly to the seal disk 12 and an opposite face of the sheet 3 even if the surface of the sheet 3 is uneven. At this time, the bottom of the ring groove 16 which protrudes from the outer face of the seal disk 12 and a circular protrusion 17 prevent the seal material 18 from flowing toward a side. Therefore, even if pressure inside the body 11 is reduced by a vacuum pump 8, outer atmosphere will not flow into the body 11. In addition, even if the sheet 3 is to be expanded toward inside of the body 11, a bottom plate 13a of a recessed member for preventing 13 is brought into contact with the sheet 3, so that the expansion is prevented. With soapy water applied on the sheet 3, air leakage can be visually examined by bubbles.
Patent JP-S6459963-A (JP)
Title: Manufacture of field-effect transistor
Inventor: MIZUNO HIROBUMI
IPC: H01L21/28
Filed: 1987-08-31
Abstract: PURPOSE:To form a gate electrode easily on the operation layer of a field-effect transistor by a method wherein insulating films are selectively etched to form an aperture reaching the operation layer and the side of a second insulating film in the aperture is etched and a metal film is applied over the whole surface to form the gate electrode on the operation layer in the aperture. CONSTITUTION:The side of an SiO2 film 14 in an aperture 15 is etched with fluoric acid etchant by using a photoresist film 6 as a mask. As Si3N4 films 13A and 13B are hardly etched at that time, a wide aperture 15A is formed only at the part where the SiO2 film exists. After that, the photoresist film 16 is removed. Then, Al film 17 is applied to the whole surface from the direction vertical to the substrate by a vacuum evaporation method. At that time, a gate electrode 17A composed of the Al film is formed on the surface of an operation layer 12 in the aperture 15.
Patent JP-H0499918-A (JP)
Title: Mass flowmeter
Inventor: KOIDO HIROSHI
IPC: G01F1/84
Filed: 1990-08-20
Abstract: PURPOSE:To measure the correct flow rate by providing a projecting part which projects to a direction different from an exciting direction of a exciter in the outer periphery of a straight pipe of a conduit to extend in a direction parallel to the straight pipe. CONSTITUTION:An upper rib (projecting part) 9 and a lower rib 10 of metal are provided in the outer periphery of a sensor tube 2. The ribs 9, 10 project upward, downward from an upper part, a lower part of the tube 2, respectively, and extend in a longitudinal direction of the tube 2. Accordingly, the ribs 9, 10 project in a direction orthogonal to a exciting direction with 180 deg. distance on the circumference of the tube 2. Since the ribs 9, 10 of the tube 2 vibrated by a exciter 3 are held by supporting members 11-14, even if the external vibration is transmitted to the tube 2, the tube 2 is sufficiently strong against the vibrating components in the other directions than a horizontal direction, so that the vibration in the other directions than the horizontal direction can be restricted. Pickups 4, 5 are accordingly capable of detecting the displacement only in the horizontal direction of the tube 2 and prevented from detecting the displacement resulting from the external vibration. The displacement of the tube 2 can be correctly detected in this manner.
Patent JP-H1065557-A (JP)
Title: Power supply controller for digital radio equipment
Inventor: NAKAZAWA TAKASHI
IPC: H04B1/04
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a power supply controller in which adjacent carrier interference in a transient state when a power supply is turned on/off is suppressed and the circuit scale is reduced. SOLUTION: A signal system of th digital radio equipment is divided into a plurality of groups and the power supply equipment divides its secondary voltage supplies into a plurality of groups 22-24 depending on a plurality of the signal groups and a control section 30 sequentially turns on/off switches 25-28 provided respectively to a primary voltage side and a plurality of the secondary voltage supplies based on interruption/connection information of a power supply switch 40. Adjacent carrier interference is suppressed by turning on/off the power supply sequentially for each of sections 12, 13, 14 of a transmitter by properly setting the sequence through only the operation of the power supply equipment, no special circuit is required, the circuit scale is reduced, large scale circuit integration is attained and miniaturization and low cost are realized.
Patent JP-H0962224-A (JP)
Title: Gas discharge display device and its driving method
Inventor: KANEHARA TAKAO
IPC: H01J11/38
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce circuit parts, and simplify a structure without deteriorating a display function by adding a pulse for discharge to either one electrode among two electrodes for maintaining discharge, and also driving the other electrode. SOLUTION: A positive pulse (about 180 to 190V) is scanned in order toward the final line Yn from a first line Y1 on a Y electrode by a Y electrode driving circuit 23, and when it comes to an optional line, a negative voltage pulse (-VS = about 50V) is impressed on an address electrode by an address electrode driving circuit 22, and discharge is generated. Therefore, an anion (an electron) is accumulated on the Y electrode. When a same polarity is impressed, since impression voltage and voltage by the electron are added together (impression voltage + voltage by the electron) and are imposed on a discharge space, discharge is again generated. Therefore, when a negative pulse is impressed on the Y electrode, discharge is generated between it and an X electrode through a little gap (about 100μm).
Patent JP-H0865942-A (JP)
Title: Miniaturized motor
Inventor: FUKASAKU YOSHINORI
IPC: H02K5/14
Filed: 1995-08-28
Abstract: PURPOSE: To provide a miniaturized motor which is capable of fully meeting two demands of the weight reduction of a housing of a motor, a brush holder, a base, etc., through the use of plastics and the suppression of the vibration and noise, favorable in the cost aspect, and excellent in the assembling feature. CONSTITUTION: An output shaft 5a of a rotor 5 is projected from an end cover 3 at one end of a housing 2 of a motor, and a centrifugal fan 1 is mounted on the output shall 5a. A commutator 4 is arranged on a fan 1 side of the rotor 5, and a brush holder 7 is arranged corresponding thereto. The brush holder 7 together with its base 9 is integrated with plastics, and the housing is also formed of plastics. A yoke 14 of high rigidity to form the magnetic passage of the motor is fixed to the inner circumference of the housing 2, and one end of the brush holder 7 is pressed against and fixed to the end part facing the centrifugal fan 1 side of this yoke 14 through an elastic body 12.
Patent JP-H09126794-A (JP)
Title: Navigation device
Inventor: OKABE MASANOBU
IPC: G06T17/05
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously display dimensional discrimination information and measured location accuracy information within a visual field to be viewed causing no dangers by providing a receiving means for receiving a signal from a satellite, measured location accuracy information generating means and a display means. SOLUTION: A GPS receiver 11 calculates the current position of an automobile based on positional data obtained from a GPS satellite. An electronic map data reading system part 12 reads the map data of a corresponding region from a recording medium according to measured location data from the receiver 11. According to discrimination as to whether the measured location data obtained from the receiver 11 is two-dimensional or three-dimensional, a mark 16 indicating the current position is switched and displayed. Switching and displaying of this mark 16 are performed by a built-in navigation system controller 13. The controller 13 changes the color and shape of the mark 16 or a lighting speed according to the dimension discrimination information of two dimension or three dimension and supplies display data to the display 14.
Patent JP-H01125333-A (JP)
Title: Steam phase disproportionation of toluene
Inventor: ROBAATO PIITAA ABUSHIRU
IPC: B01J29/40
Filed: 1988-09-02
Abstract: PURPOSE: To reduce an aging of a catalyst by allowing toluene to contact with a crystalline zeolite-containing catalyst composite having a specified silica/ alumina molar ratio, controlling index and diffusion rate constant in a vapor phase disproportionating reaction of the toluene.  
     CONSTITUTION: The vapor phase disproportionation is executed by allowing the toluene to contact with the crystalline zeolite (e.g.; ZSM-5)-containing catalyst composite having the silica/alumina molar ratio of 12-55, the controlling index of 1-12 and the diffusion rate constant of ≤150/sec (preferably 20-40, 1-12 and ≤120/sec respectively). Conversion condition is 316-593°C, atmospheric pressure-7000 KPa, hydrogen/hydrocarbon molar ratio of 0-10 and a weight time space velocity of 0.1-30/hr (preferably 343-540°C, 450-7,000 KPa and 0-3). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0880425-A (JP)
Title: Submerged membrane separation device
Inventor: CHO KATSUMI
IPC: B01D65/02
Filed: 1994-09-13
Abstract: PURPOSE: To easily clean and wash a filter membrane in a submerged membrane separation device. CONSTITUTION: A frame 1 on which the filter membrane 2 is mounted is disposed in a raw water to be treated 11, and a vibration producing device 4 is connected to an outlet pipe 3 of a membrane permeated water 5 from the frame 1, and the vibration of the vibration producing device 4 is conducted to the filter membrane 2 through the membrane permeated water 5. The vibration is concentrated at the filter membrane 2 by providing a valve at the outlet pipe 3, moreover, a separation efficiency is increased by providing a pump at the outlet pipe to enlarge a pressure difference of internal and external of the filter membrane.
Patent JP-S6279150-A (JP)
Title: Conveying device for copying paper
Inventor: TANAKA SATORU
IPC: G03G15/00
Filed: 1985-09-30
Abstract: PURPOSE:To aim at preventing a tip timing lag due to a slip of copying paper and a Z-shaped fold from occurring, by driving a resist roller and an intermediate roller, making a conveying speed slower than the former, both in synchronizing a tip of an image to be formed in a sensitive drum. CONSTITUTION:A print key is operated, operating a clutch by a feed roller driving part, a feed roller 2a is rotated and, after conveying copying paper till it comes into contact with an intermediate roller 3a, intermediate rollers 3a and 3b are rotated by an intermediate roller driving part for the specified time long, and conveyance takes place till copying paper tip contacts a resist roller 4 and flection of the specified value is produced there. Next, secondary paper feeding is started so as to cause the paper tip started of conveyance by the roller 4 to be reached to a transfer zone when an image tip where exposure is started is reached to the transfer zone of a transfer electrifier 8. That is to say, these rollers 4, 3a and 3b are rotated by each driving part for the specified time long whereby the copying paper is conveyable up to a sensitive drum 6. Here, deflection of the paper between both intermediate and resist rollers is eliminated by a difference in peripheral speeds, and after elimination of the flection, it comes to a follow-up speed so that a Z-shaped fold is prevented from occurring.
Patent JP-H0382927-A (JP)
Title: Protecting system for hall element type torque sensor
Inventor: KAWASAKI KATSUYOSHI
IPC: B62D5/04
Filed: 1989-08-25
Abstract: PURPOSE:To make it possible to realize an adequate fail-safe function by cutting a Hall-element current at the time of abnormality or power-ON resetting. CONSTITUTION:Currents to be supplied to Hall elements 1 and 2 are fed back and controlled through a differential amplifier part 5 and a signal judging part 6 based on voltages V1 and V2 of amplifier parts 3 and 4. The outputs are taken out through output terminals T1 and T2. The output from the amplifier part 5 is supplied to the judging part 6 as a signal Vf for a driving current for the elements 1 and 2. The judging part 6 outputs the signal as Vf=Vf' at the normal time. The elements 1 and 2 are driven by the current values determined by the signal Vf'. The judging part 6 has a function for cutting a Hall element current depending on the output signal from a processing part 7. The processing part 7 is connected to an input terminal CT1 for an abnormal signal S1 and an input terminal CT2 for a power-ON reset signal S2. The function is utilized when the current flowing through the elements 1 and 2 is controlled with the circuit part which is surrounded with a broken line and contains the judging part 6 and the processing part 7. The Hall element current is cut at the time of abnormality or power-ON resetting, and a fail-safe function is performed.
Patent JP-2001040774-A (JP)
Title: Box type building and room box thereof
Inventor: KURODA SHIYOUHEI
IPC: E04B1/348
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To easily fix a room box to a foundation and the like and to install interior instruments of the like without hindrance into the room box in a factory or the like. SOLUTION: In a room box 2 provided with a ceiling 10, a floor 11 and wall bodies 12, 13, 14, the wall body 12 on the outer peripheral side of a building is composed of a frame 40 and an exterior wall member 41 fitted to the frame 40, and a working opening 47 for fixing the frame 40 to a foundation and structural members from the outside is provided on the upper side or lower side of the exterior wall member 41.
Patent JP-S60112767-A (JP)
Title: Production of 2-methoxy-6-methylaminopyridine
Inventor: TSUZUKI KENJI
IPC: C07D213/74
Filed: 1983-11-24
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for medicines and agricultural chemicals, by reacting a 2,6-dihalopyridine with methylamine in water, separating the organic layer under heating, and reacting the resultant organic layer with methanol in the presence of an alkali metal hydroxide. CONSTITUTION:A 2,6-dihalopyridine is reacted with methylamine in a molar amount of 2 times or more, usually 3-4 times of that of the 2,6-dihalopyridine in water at 80-160 deg.C, preferably 100-130 deg.C. After the reaction, the aqueous layer and the organic layer are separated under heating, and methanol and an alkali metal hydroxide are added to the above-mentioned organic layer. The resultant mixture is then heated at 160-200 deg.C, preferably 120-180 deg.C to afford the aimed compound without taking out 2-halo-6-methylaminopyridines as an intermediate in the course of the reaction.
Patent JP-S6198435-A (JP)
Title: Error processing system
Inventor: YAMAMOTO SHIGENOBU
IPC: G06F3/06
Filed: 1984-10-19
Abstract: PURPOSE:To report accurately an under-retry state or a retry state of error information, etc. by displaying that a retry is under execution when coincidence is obtained between the retry frequency and the retry display frequency set previously. CONSTITUTION:Receiving a retry request, a program control part 14 checks whether the ready signal sent from an external memory controller 12 is set under a ready or busy state. When the ready signal is kept under a busy state, a fact that a floppy disk is not set yet is displayed on a display device 5. In a ready state, however, an under-retry state is displayed on the device 5 when the retry frequency reaches the retry display frequency (n). Then the actuation is started according to the status given from a status control part.
Patent JP-S59108171-A (JP)
Title: Method for extracting singular point of pattern
Inventor: ITOU HIROSHI
IPC: G06T7/60
Filed: 1982-12-14
Abstract: PURPOSE:To save memory capacity by setting up and scanning a mask having a prescribed vidual field, and scanning a picture in the mask after checking the existence of a specific point in the vidual field of the mask. CONSTITUTION:The mask 6 having a square vidual field consisting of vertical (a) bits and horizontal (b) bits is scanned horizontally on a screen 60 including a seal picture, and when a pattern part 7 having a specific point is included in the vidual field of the mask 6, the specific point in the mask 6 is extracted as coordinate data. After detecting black picture element points Q, R located on both the ends of one side of the mask 6 including the pattern part 7, relative coordinates (x0, y0) in the mask 6 at the center point S between the points Q, R is calculated. Subsequently, the relative coordinates of respective outline points of the pattern 7 are calculated by the distance di from the center point S and the maximum value is fixed as the specific point P. The relative coordinates of the specific points P are converted into the absolute coordinates on the screen 60 and the converted coordinates are stored in a picture memory.
Patent JP-H0774307-A (JP)
Title: Semiconductor device
Inventor: ISHII HIDEKI
IPC: H01L25/11
Filed: 1993-09-03
Abstract: PURPOSE:To increase the mounting density of an IC package and to miniaturize a semiconductor device. CONSTITUTION:The semiconductor device is composed of the first IC packages 2b and 2d, second IC packages 2a and 2c, and a mounting substrate 1 provided with a recessed part 4. The first IC packages 2b and 2d are housed in the recessed part 4, the second IC packages 2a and 2c are superposed on the first IC packages 2b and 2d, and the mounting density of IC packages can be improved.
Patent JP-H08125146-A (JP)
Title: Semiconductor memory
Inventor: SHINKAWADA HIROKI
IPC: H01L21/8242
Filed: 1995-08-29
Abstract: PURPOSE: To shorten the length of a word line by arranging a first group of memory cells in one direction at a constant interval and arranging a second group of memory cells contiguously to respective cells of first group while shifting by 1/6 of the distance between the centers of adjacent memory cells in same group from the memory cells of first group in one direction. CONSTITUTION: When memory cell groups MC1, MC2 are arranged at 1/8 pitch, word lines 5e, 5f, 5g are shifted to the right as they go downward. In case of 1/3 pitch, the word lines are shifted to the left as they go downward. When the word lines 5e, 5f, 5g are shifted to the left or right as they go downward, the pattern for forming the word line is lengthened correspondingly. When 1/6 pitch is employed, the length of the word line 5e, 5f, 5g can be shortened.
Patent JP-H0383735-A (JP)
Title: Paper sheet feeder
Inventor: HIROTA KAZUHIRO
IPC: B65H3/10
Filed: 1989-08-25
Abstract: PURPOSE:To secure close contact between a document sheet and an outermost tube member, prevent the document sheet from becoming wavy and from being fed askew, and improve sheet separating function by slightly opening, before feeding the document sheet, the relative opening angle formed by respective openings of a middle tube member and an innermost tube member, and sucking the sheet in advance. CONSTITUTION:At the time of standby before starting paper sheet feed action, either of a 2nd cylinder 241 and a 3rd cylinder 251 is rotated to make a relative slit opening 241A (251A - 251C) partially open. A paper sheet D1 of the lowermost layer of paper sheet stack D is then sucked and held with a negative pressure of a suction device. By sucking the document sheet D1 in advance in this way, the document sheet D1 is prevented from becoming wavy or from being fed askew, resulting in improved sheet separating function.
Patent JP-H0267132-A (JP)
Title: Composing proofreading press
Inventor: SHIMOKAWA KOZO
IPC: B41B27/00
Filed: 1988-09-01
Abstract: PURPOSE:To achieve the simplification and speedup of proofreading work by inserting a composing function for starting and finishing the alteration of a format within a desired range of sentence data to indicate a range desired to be corrected, a composing function desired to be corrected and the increase and decrease quantity thereof. CONSTITUTION:The signal inputted to a control part 2 is given to an input control means 4 and encoded to be transmitted to a proofreading processing means 5. This means 5 reads sentence data consisting of inputted character data and a composing function and the sentence data stored in a sentence data memory part 6 if necessary according to a similarly inputted proofreading command to perform proofreading processing and stores the processing result in the sentence data memory part 6. When the proofreading processing is finished, the indication for operating a composing processing means is sent to the means 7 from an input device 1 through the means 4. The means 7 reads the sentence data processed by the proofreading processing means 5 to apply composing processing to the character data according to the composing function to form composing data. This composing data is delivered to a display control means 8 to be displayed on a display device 3.
Patent JP-S6375281-A (JP)
Inventor: MATSUMOTO AKIO
IPC: E06B3/48
Filed: 1986-09-17
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。