baber/WOPTO huggingface dataset:
Patent JP-2001021427-A (JP)
Title: Finger-wearing six-axis force sensor
Inventor: NAGATA KAZUYUKI
IPC: G01L5/16
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor to be worn on a finger of a human to detect a force and moment which occur at human fingertips. SOLUTION: A finger cover 3 to be in contact with an object is fixed and connected to the flange part 22 of an elastic structure 2 through a mounting block 4. The elastic structure 2 comprises a structure easily distorted by specific force components (force and moment). A fingerstall 1 is fixed and connected to the base part 21 of the elastic structure 2. When a human inserts his finger into the fingerstall 1 and operates it for gripping, the finger cover 3 comes into contact with an object. Then the beam of the elastic structure 2 located between the finger cover 3 and the fingerstall 1 is distorted according to the force and moment exerted on the object by the human fingertip. The distortion is converted into an electric signal and extracted by a distortion gage or an optical sensor unit and subjected to arithmetic processing to detect the finger tip force of the human.
Patent JP-S5895826-A (JP)
Title: Forming method for pattern
Inventor: TAKEUCHI SUSUMU
IPC: H01L21/302
Filed: 1981-12-02
Abstract: PURPOSE:To reduce damage to a resist, and to form a mask having no defect by executing plasma treatment by an inert gas containing no oxygen before etching. CONSTITUTION:When the pattern is manufactured by using a substance such as PBS, a body obtained by revolution-applying PBS onto a blank for the mask, which is acquired by uniformly film-forming metallic chromium onto a transparent substrate made of silica glass through a sputtering evaporation method, is exposed by electron beams. The body is developed by a developer exclusive for PBS, and a relief picture as a resist having etching-reisistant property is displayed. The body is treated by plasma in the inert gas cntaining no oxygen, and etched. Nitrogen, argon, a halogen group gas or an organic group gas is used as the inert gas. The temperature of plasma treatment shall be 45 deg.C or lower.
Patent JP-S6437662-A (JP)
Title: Construction work control system
Inventor: WADA SADAO
Filed: 1987-08-03
Abstract: PURPOSE:To rapidly remove the lack of resources and workers by providing the titled system with a means for deciding and informing the lack of resources and workers at set time. CONSTITUTION:The data of a resource card 1 and a worker card 8 inputted to respective card readers 2, 9 are stored into storage means 18, 21 in a microcomputer. Resource data and worker data at a previously specified time and transmitted data respectively recorded on both the cards 1, 8 are stored in a RAM of the microcomputer based on a working plan. A resource lack deciding means 11 stores set resource data at a set time on a specific data read out from the RAM, outputs the stored contents to a comparing means 19 in a prescribed roder, compares the output data with the resource data outputted successively from the storage means 18, and when the resource is lacking, outputs a resource request signal from the means 19. A worker lack deciding means 12 also is similarly operated, and when the number of workers is lacking, a worker request signal is outputted form a comparing means 21.
Patent JP-H0775597-A (JP)
Title: Preparation of diagnostic specimen containing tetrazolium salt indicator
Inventor: DAGURASU II BERU
IPC: C12Q1/00
Filed: 1994-08-18
Abstract: Disclosed is an improved procedure for the manufacture of a diagnostic test device comprising a matrix having uniformly dispersed a tetrazolium salt and a reagent system designed to convert the tetrazolium to its colored formazan upon contacting the matrix with a fluid containing an analyte whose presence and/or concentration is being sought. The procedure involves applying the tetrazolium salt to the matrix from its solution in an organic solvent and, after drying, applying the reagent system to the matrix from its aqueous solution to which has been added hexanesulfonate as wetting agent.
Patent JP-H0245556-A (JP)
Title: Polycarbonate resin composition
Inventor: HASHIMOTO KAZUTO
IPC: C08K3/00
Filed: 1988-08-05
Abstract: PURPOSE:To obtain the subject composition having excellent mechanical strength and flame-retardance and suitable for household appliance, OA apparatus, etc., without deteriorating the fluidity by compounding a specific polycarbonate with an inorganic filler. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a polycarbonate resin containing the recurring unit of formula I and the recurring unit of formula II at a molar ratio [m/(m+n)] of 0.005-0.2, preferably 0.01-0.1 wherein m and n are molar fractions of the former and the latter unit, respectively, having a pentahalogenophenoxy group bonded to the terminal and having a viscosity-average molecular weight of >=5,000, preferably 10,000-30,000 with (B) 0.5-100 pts.wt., preferably 3-80 pts.wt. of an inorganic filler other than glass fiber (e.g., aluminum fiber or carbon fiber).
Patent JP-H0244513-A (JP)
Title: Tracking control device
Inventor: YAGI TAKAYUKI
IPC: G11B5/58
Filed: 1988-08-05
Abstract: PURPOSE:To execute tracking control by detecting a magnetic flux from a track of a magnetic recording medium with a pickup coil and a high sensitivity magnetic detecting means and controlling the trace position of a magnetic head in correspondence to a detecting output. CONSTITUTION:A pickup coil 10 is arranged so that reverse winding coils 10A and 10B can be arranged in a direction (X-direction) which is vertical to the recording direction (Y-direction) of a track 30. A reproducing head 28 is arranged just in front or back of the pickup coil 10 when the head is observed in the Y-direction. A current change to correspond to the change of a relative position between the pickup coil 10 and track 30 is inputted through an input coil 12 to a superconducting quantum interferring element 14 as a magnetic flux change. A reading circuit 22 decides the relative position between the reproducing head 28 and track 30 from the detected result of the interferring element 14 and a piezo-electric element driving circuit 24 drives a piezo-electric element 26 so that the reproducing head 28 can be moved according to the output of the reading circuit 22. Thus, the tracking of the magnetic head can be controlled.
Patent JP-S5984318-A (JP)
Title: Equalizer
Inventor: TAKANAMI SHIYUUICHI
IPC: H04B3/14
Filed: 1982-11-05
Abstract: PURPOSE:To equalize the phase distortion of an input waveform, by advancing or delaying an original signal in time and obtaining a difference signal of each signal, and giving a differentiation characteristic to obtain a difference signal with an original signal. CONSTITUTION:A delaying element 1 terminated with a characteristic impedance Z0 outputs a signal which is advanced against a signal from an output line (e) at the center and another signal which is delayed against the signal from the output line (e) through each output line (b) and (d), respectively. Signals from each output line (b), (e), and (d) are amplified by amplifiers 2, 3, and 4 and the difference signal of the signal of the output line (e) of the amplifier 2 and the signal of the output line (f) of the amplifier 4 is obtained by means of a differential amplifier 5, and then, the difference signal is inputted into another differential amplifier 7 through a differentiating element 6. On the other hand, the output signal of the amplifier 3 is supplied to the amplifier 7 and the difference signal of the output signal and the output signal of the differentiating element 6 is fetched. In such a way, the phase distortion of an input waveform can be equalized.
Patent JP-S6387772-A (JP)
Title: Metal insulator semiconductor (mis) type capacitance
Inventor: MIYAUCHI KATSUMI
IPC: H01L29/792
Filed: 1987-08-05
Abstract: PURPOSE:To improve interface characteristics and permittivity with silicon by forming a silicon nitride film with a direct nitriding process and also forming a second silicon nitride film on an initial nitride film with a CVD or a spattering process. CONSTITUTION:A direct reaction takes place among nitrogen, ammonia together with a plasma comprising a mixed gas and a silicon wafer 11 at low temperature and its reaction allows a silicon nitride film 13 to grow on the silicon wafer 11 and further, a high permittivity thin film to grow on the above film 13. Accordingly, this process enables the thin film to have a MIS type capacitance comprising a multilayer insulating film that exhibits excellent MIS characteristics. In other words, a semiconductor non-volatile storage element is made up by forming the multilayer insulating film having the MIS type capacitance on a single crystal or a multicrystal silicon 15 and moreover, by selecting properly the multilayer insulating film.
Patent JP-H1126274-A (JP)
Title: Electronic component with safety function
Inventor: MIURA NORIYASU
IPC: H01C1/14
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component in which smoking, ignition and dirt are not caused, even if over-voltage is applied to the electronic component and the electronic component deteriorates in itself so that thermal runaway is caused. SOLUTION: A fuse 6 is connected between an external terminal, kept apart from one external electrode 2 of an electronic component element and the external electrode, and the external terminal is connected to the other external electrode of the electronic component element. In such an electronic component as this, one external terminal is bonded to a barrel body part of the electronic component element in parallel with the external electrode 2, and the distance between a pair of external terminals is larger than a margin size of an internal electrode alternately exposed.
Patent JP-H1123966-A (JP)
Title: Zoom lens
Inventor: ONO KAZUNORI
IPC: G02B15/16
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and compact high-performance zoom lens by satisfying a specified condition so that production aptitude may be excellent as a two-group zoom lens constituted of three lenses. SOLUTION: A front group G1 is constituted of a negative lens L1 and a positive lens L2 , and a rear group G2 is constituted of one negative lens L3 . The lens L1 is a meniscus lens whose concave surface faces to an object side, the lens L2 is a biconvex lens whose surface having strong curvature faces to an image surface side and the lens L3 is a biconcave lens whose surface having the strong curvature faces to the object side. A fixed diaphragm (i) is arranged between the lenses L1 and L2 . This zoom lens satisfies conditional expressions 0.40<f2 /fW<0.50, 0.01<D2 /fW<0.05, -0.20<R4 /R3 <0.0. (fW) is the focal distance of an entire system at a wide angle end, (f2 ) is the focal distance of the lens L2 , R3 is the radius of curvature of the surface of the lens L2 on the object side, R4 is the radius of curvature of the surface of the lens L3 on the image surface side, and D2 is a distance between the opposed surfaces of the lenses L1 and L2 .
Patent JP-S5984301-A (JP)
Title: Suspended type oil damping head shell
Inventor: HATAKE KIYOSHI
IPC: G11B3/42
Filed: 1982-11-05
Abstract: PURPOSE:To clearly perform a vibration damping operation by installing an oil tub to the main part of a head shell body and installing a damper and movable frame into the tub under a suspended condition. CONSTITUTION:When a cartridge 8 is fitted to a cartridge fitting board 5 and a stylus 9 is set to a rotating record groove, an external force is applied to the stylus 9 and the stylus vibrates due to distortion, etc., of the record, and the cartridge 8 itself also vibrates. Then a movable frame 4 and damper 3 start to make minute oscillating motion shown by the arrow W of the diagram in the extent limited by the chain lines with the front end of a needle gilt 6 and contacting point of a needle receiver 10 as fulcrums and the clearance between the bottom surface of an oil tub 2 and damper 3 changes. By the viscosity of a damping oil 7 going out from and coming into the oil tub 2 a vibration damping operation takes place and the amplitude of the vibration of the cartridge 8 itself is suppressed, resulting in the attenuation of the vibration. Therefore, the stylus 9 and a generating mechanism can make a normal operation.
Patent JP-S5896732-A (JP)
Title: Ion implantation
Inventor: YOSHIDA MASAKATSU
IPC: H01L21/265
Filed: 1981-12-03
Abstract: PURPOSE:To prevent the charge up of ions to high ion dose rate ion implantation by a method wherein a conductor film is formed on an insulating film as a shieled mask. CONSTITUTION:A p type well region 2 is formed on an n type single crystalline Si substrate 1, and a field oxide film 3 and a gate oxide film 4 are formed on the surface of the region 2. Furthermore, a poly Si film 5 is formed on the film 4. A shield mask patterned two layers consisting of a photo resist f6 and Al 7 is formed on the substrate 1 applied such processes. Next, p type implantation regions 9 serving as a source and a drain by implanting B ions with high dose rate is formed. The process capability of an ion implantation process when ion implantation is performed by using this method is extremely improved because a high dose rate is materialized. A phot resist film 6 is inserted and exists between a metal mask and an SiO2 film or a poly Si film, thereby eliminating the growth and the inconvenience which follows.
Patent JP-S5898579-A (JP)
Inventor: YOTSUMOTO KIMIE
IPC: E05D15/00
Filed: 1981-12-04
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-S6087650-A (JP)
Title: 1-phase energizing disc type brushless motor with 1-position detector
Inventor: AISAKA MASAYUKI
IPC: H02K29/00
Filed: 1983-10-20
Abstract: PURPOSE:To stabilize the operation over a wide voltage range by adjustably constructing an air gap distance between a magnetic unit for generating a calking torque and a magnet rotor. CONSTITUTION:A set screw 15 which is made of a magnetic unit for generating a calking torque is provided at the position before approx 1/4 one pole width of a magnet rotor 2 from a conductor which contributes to the torque generated from an armature coil 4 with respect to the rotating direction of the rotor 2 to generate the calking torque, thereby eliminating a dead point. An air gap distance between the set screw 15 and the magnet rotor 2 is adjustable by a driver 43 so that the relationship between the armature torque Ts obtained by the armature coil 4 and the calking torque Tc by the set screw 15 is set to Ts= 2Tc.
Patent JP-H1073071-A (JP)
Title: Guide vane switching device in hydraulic power generation plant
Inventor: TAKAHASHI KAZUO
IPC: H02P5/50
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enable the operational force to guide vanes to be distributed to respective electrically driven surbo-motors by providing a synchronous control circuit for the purpose of synchronizing and actuating plural electrically driven surbo-motors independently connected to a guide ring connected to guide vanes via link mechanisms, in the control circuit of the motor. SOLUTION: Electrically driven surbo-motors 4, 5 are independently connected to a guide ring 3 connected to guide vanes 1 via link mechanisms and those operational state detection signals 6, 7, namely, the armature current and rotational speed signals of the rotors of electrically driven surbo-motors 4, 5 are fed in a control circuit 10 and simultaneously fed in a synchronous control circuit 8. In the synchronous control circuit 8, a deviation between the armature current and the rotational speed of a rotor of the electrically driven surbo- motors 4, 5 is found out, and a corrective signal 9 necessary for eliminating this deviation is outputted to the control circuit 10. And control signals 11, 12 of the electrically driven surbo-motors 4, 5 added with the corrective signal 9 is outputted by means of the control circuit 10.
Patent JP-H0815374-A (JP)
Title: Method and circuit for identifying and testing event
Inventor: RII DEII UETSUTSUERU JIYUNIA
IPC: G06F11/22
Filed: 1991-08-05
Abstract: PURPOSE: To provide a test architecture to identify the architecture by the event to be substantially tested. CONSTITUTION: An event identification architecture contains event discrimination cells 24a, 24b provided with an internal memory to detect the event to be discriminated. The event identification cells 24a, 24b output the signal to indicate the time point when agreement is generated, and interpret this by an event identification module 22. The event identification module can contain test cell registers 14, 16 and a test memory 28. Some protocols capable of being incorporated in a circuit, so as to bring the timing and control necessary for starting the test logic in the circuit during the normal system operation are provided.
Patent JP-H0919652-A (JP)
Title: Dispenser device for flowable material
Inventor: UORUFUGANGU DEII FUURITSUHI
IPC: B05B9/04
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser device suitable for the delivery of a flowable material by which operation of replenishing an aerosol can with compressed air as a jetting agent is performed without driving a motor simultaneously with the operation. SOLUTION: This device has a compressor 2 for generating compressed air, and the compressor 2 communicates with at least one storage unit 6 for housing compressed air. The storage unit 6 has a discharge valve 8 for securing the communication with a bottom valve of a cartridge in order to releasing air pressure for pressurizing the cartridge, and a product container which can be replaced and compressed is fitted in the cartridge at the discharge valve 8.
Patent JP-H0944239-A (JP)
Title: Controlling method and unit for moving object
Inventor: KUBO TAKASHI
IPC: A63H30/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the controlling method and unit for the moving object which can control the movement direction of the moving object according to a standard of azimuth recognition that an operation has. SOLUTION: The control method and control unit for the moving object move the moving object 10 on a tablet board 40 through remote operation by operation instruction input from a console panel 50, and electromagnetic induction between a loop coil array 46 arranged on the tablet board 40 and two transmitting coils A and B which are provided on the bottom surface of the moving object 10 at specific distance is utilized to detect the direction of the moving body 10 on the tablet board 40 from the difference between the positions of the transmitting coils A and B.  Then a reference direction set for the table board 40 and a reference direction set for the moving object 10 itself are always matched with each other, so that the moving object 10 can be moved in an operator's desirable direction by inputting the moving direction conforming with the operator's direction recognition from the console panel 50.
Patent JP-H0865576-A (JP)
Title: Camera video switching device
Inventor: KOJIMA JUNICHI
IPC: H04N5/268
Filed: 1994-08-19
Abstract: PURPOSE: To determine switching timing when switching plural camera videos and to prevent of irregularities of a video or recording omission on a screen by detecting the first fall of a vertical synchronizing signal at the time of inputting a camera switching request signal, and then immediately switching a circuit to a prescribed position. CONSTITUTION: Video signals from cameras 1 to 4 are sent to the switching circuit 6. The cameras 1 to 4 are mutually synchronized by a synchronizing signal S1 generated from a synchronizing signal generating part 5. When a switching request signal S2 is sent to a control part 8 through a detection part 7, the control part 8 allows the detection part 7 to detect the start point of a vertical synchronizing signal and immediately switches the circuit 6 to a prescribed position based upon the request signal S2. Consequently the generation of switching immediately before the end of a vertical blanking interval can be prevented.
Patent JP-H1038025-A (JP)
Title: Vibration control device of equipment installation table
Inventor: TAKEUCHI MAKOTO
IPC: G12B9/08
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To support an equipment installation table with a low peculiar frequency and obtain a high anti-vibration effect by assembling a reverse spring mechanism for pulling out a negative characteristic from a possitive spring with an usual possitive characteristic between a table and a base body. SOLUTION: A reverse spring mechanism 5 for pulling out a negative characteristic from a possitive spring with an usual possitive characteristic is assembled between a table 1 and a base body 3. When the table 1 is lowered by an equipment vibration and shortens an elastic body 2 from a state in which a system is statically balanced for a load W, a force enlarged following to this displacement acts upward and the table 1 is vibrated with a natural frequency so as to be returned to a balance point. Then, when the reverse spring mechanism 5 is operated, the natural frequency of an entire system can be lowered by minimizing the balance constant of the elastic body 2 by that a downward force enlarged in accordance with the displacement, following to the lowering of the table 1 is worked.
Patent JP-H1037488-A (JP)
Title: Crusher
Inventor: SAKADO SEIICHI
IPC: B02C1/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To simplify the dismantlement of steel framed or reinforced concrete structure and the treatment after the dismantling work, take out only reinforcement and steel frame easily from mass of reinforced concrete to be dismantled and to promote efficiency of the dismantling work. SOLUTION: A fixed jaw main body 2 and a movable jaw main body 3 are capable of being opened, and an end cutting edge 5 is provided to the front end position of one or the other of the fixed jaw main body 2 or the movable jaw main body 3. An end cutting edge holding member 6 is provided to the fixed jaw main body 2 or the other side of the movable jaw main body 3, and the end cutting edge holding member 6 forms a holding groove 6a into which the end cutting edge 5 is cut. Then, the front end place of the end cutting edge 5 is positioned in the holding groove 6a in a state to close both the fixed jaw main body 2 and movable jaw main body 3.
Patent JP-2000029438-A (JP)
Title: Method and circuit to drive display panel, and display device
Inventor: YAMAGATA SEIJI
IPC: H04N5/66
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce a flickering of picture in a driving circuit of display panel using a dot reversal driving system. SOLUTION: A data driver 23 is provided with plural input sections to which picture signals D1n to D4n are inputted, plural output sections P1 to P4 corresponding to the plural input sections and a D/A converter group having the same number of D/A converters as the total number of the input sections which is provided with D/A converters 11 and 13 whose outputs are positive and D/A converters 12 and 14 whose outputs are negative. Switching circuits 25a, 15b, 26a and 16b are provided for the driver 23. These circuits divide pairs of plural input and output sections into plural blocks. In every block, the signals D1n to D4n are selected to be inputted to either one of the converters 11 and 13 or 12 and 14, and a control is conducted so that the outputs of the selected converters 11 to 14 are outputted to the corresponding output sections.