baber/WOPTO huggingface dataset:
Patent JP-H0296887-A (JP)
Title: Character recognizing device
Inventor: HIROSE TADASHI
IPC: G06F3/041
Filed: 1988-10-03
Abstract: PURPOSE:To easily discriminate between a character inputted earlier and the character being inputted at present by displaying a recognized result by an enlarged character whose size is larger than standard character size at every time when the recognized result is obtained by a character recognizing means. CONSTITUTION:When a handwritten character is inputted from an inputting means 1, the character recognizing means 3 recognizes the inputted character by using a character recognizing dictionary means 2, and displays the character of the obtained recognized result, and outputs it to a displaying means 8. When the characters of a prescribed number are inputted, and the punctuating instruction of the characters is inputted, an enlarged character restoring means 7 operates so as to turn the character having been enlarged and displayed into a standard character again and output it to the displaying means 8. Thus, the recognized result (recognized and converted character string) can be easily confirmed at the time of editing, etc.
Patent JP-H0989167-A (JP)
Title: Rubber hose
Inventor: UEDA TAKESHI
IPC: B29D23/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from being generated on the rubber front surface by compounding xylene folmaldehyde resin as plasticizer to blended rubber of nitrile rubber and polyvinyl chloride. SOLUTION: Since xylene folmaldehyde resin has low compatibility to polyacetal resin from a view of the chemical composition, it is excellent in solvent crack properties. On the other hand, since it has high compatibility to nitrile rubber and polyvinyl chloride, it exhibits the excellent plasticizing effect as plasticizer for the blended rubber. Adhesion of polyvinyl chloride dispersed in nitrile rubber is improved by using also liquid nitrile rubber, and excellent vulcanization formability to a rubber hose can be obtained.
Patent JP-S63104672-A (JP)
Title: Circuit for ultrasonic type atomizer
Inventor: KAWAMURA TOSHIYA
IPC: H03B5/32
Filed: 1986-10-21
Abstract: PURPOSE:To prevent the breakdown of a piezo-electric oscillator by preventing the rush current flowing in the piezo-electric oscillator when a power supply is turned on by a negative characteristic thermistor and preventing the increase in the current of the piezo-electric oscillator at the time of a empty burning or the circuit is faulty by a positive characteristic thermistor. CONSTITUTION:An Ac voltage is rectified and the rectified voltage is supplied in a power supply circuit 12. The piezo-electric oscillator 11 for atomizing liquid is driven by a high frequency in an oscillation circuit 14. A bias voltage or bias current is supplied to the circuit 14 in a bias circuit 13. The rush current flowing in the piezo-electric oscillator 11 when the power supply is turned on is prevented in the positive characteristic thermistor 16. A function to warm up the negative characteristic thermistor 15 by the heat generated by the positive characteristic thermistor 16 is provided to said negative characteristic thermistor. As a result, the breakdown of the piezo-electric oscillator is prevented.
Patent JP-S62109570-A (JP)
Inventor: YONETANI MASAKI
IPC: A61H9/00
Filed: 1985-11-07
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-H0989197-A (JP)
Title: Gas supplying facility
Inventor: HANAI MUNEO
IPC: F17C13/08
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas supplying facility capable of housing a plurality of gas containers also in a narrow frontage. SOLUTION: A gas supplying facility is provided with a pair of side plates 1, 2 faced to each other and erected at the distance, a plurality of rollers 5 rotatably supported between the lower parts of the side plates 1, 2 and on which a plurality of LP gas containers 72 are to be plated, a back plate erected along the rear parts of the side plates 1, 2, a roof 4 arranged on the upper parts of the side plates 1, 2 and the back plate, and front plates 31, 32 provided on the front part of the side plates 1, 2 and between the side plates 1, 2.
Patent JP-H1197604-A (JP)
Title: Apparatus for bending out-going leads of semiconductor package
Inventor: MUGITANI HIROSHI
IPC: B21F1/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To easily and surely bend out-going leads arranged at small pitches by providing means for disposing at another side in at least one a first and a second outer leads bending at least one of first and second out-going leads in cooperation with support blocks. SOLUTION: A bender 10 is disposed at one side of each of out-going leads 3a, 3b, means 14 for bending all the leads 3a, 3b is disposed at the other sides of all the leads 3a, 3b and support blocks 12 for receiving all the leads 3a, 3b. Bending members 18, 20 face the support blocks 12 through the leads 3a, 3b, and are disposed at an initial position parallel to first bearings 12P of the blocks 12. The bending member 18 rotates for bending the lead 3a cooperating with the support blocks 12.
Patent JP-2000070984-A (JP)
Title: Culturing device of microorganism for treatment of polluted water
Inventor: MITAMURA MASAHIRO
IPC: C02F3/12
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To make the device small in size, to increase the culturing effect of microorganisms and to enable automatic operation by forming a spherical bottom of a reaction tank of the culturing device, providing two series of aerating mechanism and producing circulating convection which flows downward through the space between the cylindrical sidewall of a microorganism carrier housing unit and the inner wall of the reaction tank. SOLUTION: The bottom of the reaction tank 3 of the culturing device 1 is formed into spherical. Aerating mechanisms 9 are provided in two series of a diffusing tube 7a which produces small bubbles and a diffusing tube 7b for both of agitation and replenishing. The diffusing tube 7b for agitation and replenishing disposed at the lower position ejects bubbles down, which agitate and raise the sludge soln. sedimenting onto the spherical bottom. The diffusing tube 7a producing small bubbles disposed at the upper position ejects small bubbles, which products an upward flow passing through the microorganism carrier housing unit 6 to induce an upward flow of the sludge soln. and to cause the convection flowing downward to the lower bottom of the reaction tank 3.  Thereby, the contact efficiency between the microorganism carrier housing unit 6 and the sludge soln. is increased and bacterial and microorganisms can be efficiently cultured and grown.
Patent JP-S62109866-A (JP)
Title: Paint for shielding electromagnetic radiation
Inventor: AOYAMA FUJIKAZU
IPC: H01B1/24
Filed: 1985-11-08
Abstract: PURPOSE:To obtain an easily producible low-cost paint for shielding electromagnetic radiation, having excellent absorption characteristics of electromagnetic radiation and workability and usable even in open air, by mixing graphite powder to an epoxy resin paint. CONSTITUTION:The objective paint can be produced by mixing and kneading an epoxy resin paint with 7-70pts.wt. of graphite powder having a particle size of preferably 100-600 mesh.
Patent JP-S62109184-A (JP)
Title: High-speed reading control system
Inventor: KOJIMA MASAHIRO
IPC: G06K7/10
Filed: 1985-11-08
Abstract: PURPOSE:To shorten the form reading time by increasing the form feeding speed set when a mark area is read compared with that set when a character area is read. CONSTITUTION:The format of a form 1 is defined to a form format memory part 5 and a main control part 35 receives the format information and decides a specific part on the form 1 that is kept under a reading mode. When a numerical area 51 in the form 1 is read, the part 35 indicates a normal speed. Then a mechanism control part 34 drives a pulse motor 7 for feed of form in a normal state. When a mark area 52 is read, the part 35 indicates a skip speed. Then the part 34 drives the motor 7 in a skip mode to feed the form 1 at a double speed.
Patent JP-H0296607-A (JP)
Title: Transducer for electromagnetic ultrasonic wave
Inventor: YAMADA KOUJIROU
IPC: G01N29/24
Filed: 1988-10-04
Abstract: PURPOSE:To increase electromagnetic ultrasonic wave generating efficiency without enlarging an electromagnetic-ultrasonic-wave receiving part, to remove unnecessary received signals and to enhance S/N by providing a metal layer having a high conductivity between an eddy current generating coil and the end surface of the magnetic pole of a magnet. CONSTITUTION:An aluminum metal foil 29 is attached to one end surface of a columnar permanent magnet 22 through an organic resin bonding layer 25. Furthermore, an excitinn coil supporting body 31 (e.g. a polyethylene layer) is attached through a bonding layer 26. An exciting coil (fixed to the exciting coil supporting bodies 31 and 32 through a bonding layer 27) and the exciting coil supporting body 32 are attached. In this structure, an aluminum metal foil 30 is further attached to the exciting coil supporting body 32 through a bonding layer 28. The exciting coil 23 has a planar wound coil shape. As the permanent magnet 22, a rare earth magnet having a high magnetic flux density is used. As the materials for the metal foils 29 and 30, metals having high conductivities such as aluminum, copper, gold, silver, and amorphous silicon steel + copper are used.
Patent JP-H09191057-A (JP)
Title: Non-volatile memory cell having pn junction formed at polysilicon floating gate and formation of memory cell
Inventor: FUREIDOON MEERATSUDO
IPC: H01L27/115
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory cell of a floating gate and also a method for forming the memory cell. SOLUTION: A P-N junction polycrystalline silicon floating gate 13 having borons lightly doped on its source side 13B and arsenics or phosphori heavily doped on its drain side 13A above a + channel region Ch forms one of memory cells arranged in an array form and each having a source 11 and a drain 12. Since a P-N junction is used in the polycrystalline floating gate 13, the memory cell can be prevented from shifting to depletion. An erase threshold voltage Vr of a dense distribution can be generated to obtain overerasing characteristics. Since there is less movement of electrons through a gate oxide layer 30, the device can be prolonged in its operating life.
Patent JP-H04129813-A (JP)
Title: Suspension device for vehicle
Inventor: KAMITSUKURI TAKESHI
IPC: B60G11/08
Filed: 1990-09-19
Abstract: PURPOSE:To make an arm deflect smoothly in the device mentioned in the title, which has a stiffening rod and a FRP arm to serve also as a suspension spring, by supporting the axle side end of the stiffening rod so as to rotate about the axis crossing with the arm, and by supporting another end so as to rotate about the axis which is parallel to the former axis and passes the center of curvature of a turning locus of the arm. CONSTITUTION:An axle side end 23 of a stiffening rod 21 is supported by means of an axle side bearing part 30 so as to rotate about the first axis 40 elongated in the direction normal to the longitudinal direction of an arm which serves also as a spring. On the other hand, the car frame side end 24 is supported by means of a car frame side bearing part 31 so as to rotate about the second axis 50, which is parallel to the axis 40 and passes the center of curvature 71 of the locus of turning motion of the axle side end 7 of the arm 5 during vertical deflection of the arm 5 to serve also as a spring. By this constitution, it is possible to prevent application of a twisting load or the like to the arm body when the arm 5 to serve also as the spring deflects vertically, and also to make the arm deflect smoothly.
Patent JP-H0298173-A (JP)
Title: Manufacture of semiconductor memory
Inventor: OOISHI MITSUMASA
IPC: H01L29/792
Filed: 1988-10-04
Abstract: PURPOSE:To reduce an insulating film in thickness between a floating gate electrode and a control gate electrode and to operate at a low voltage by forming the floating electrode or amorphous silicon. CONSTITUTION:A field oxide film 2 is formed on a P-type Si semiconductor substrate 1, a gate oxide film 3 is then formed, amorphous Si is deposited on a whole substrate surface, the obtained amorphous Si layer 4 is selectively patterned to form a floating gate electrode, and the layer 4 is further crystallized. In this case, after an oxide film formed on the surface of an Si layer 4' is removed, a gate oxide film 5 is formed. Then, polycrystalline Si 6 is deposited on the whole surface, a photoresist mask 7 is formed on the layer 6, and a control electrode 6, is then formed. The film 5 and the layer 4' are removed, a floating gate electrode 4'' is formed, and the floating gate electrode 4' is formed in a self-alignment manner with the electrode 6'. Further, an N<+> type source region 9 and a drain region 10 are formed.
Patent JP-S60143071-A (JP)
Title: Automatic focus matching device
Inventor: TOYODA HIDEO
IPC: G02B7/28
Filed: 1983-12-29
Abstract: PURPOSE:To improve the stability at focusing by detecting a level of a high frequency component and a level of a luminance component of a video signal so as to suppress the loop gain of the system from being increased extremely when the levels reach a value or below. CONSTITUTION:A high frequency component of a video signal is detected by a detection circuit 9, an output level of the circuit 9 is detected by a level detection circuit 10 and its signal controls the gain of a gain control circuit 8. When the gain reaches a value or over, the gain of the gain control circuit 20 is controlled through a control circuit 21 so as to suppress the loop gain of the system from going extremely higher. The luminance component of the video signal is extracted by a luminance component detecting circuit 17 at a low illuminance, the result is detected by a detector 18, and when the detected output reaches a value or below, the gain of the circuit 20 is controlled through the circuit 21 so as to suppress extreme increase of the loop gain of the system thereby improving the stability.
Patent JP-S63106045-A (JP)
Title: Microsequence managing device
Inventor: OKAWA MAKOTO
IPC: G06F9/30
Filed: 1986-10-22
Abstract: PURPOSE:To simplify the constitution of a software, by selecting an address data to be supplied to a microprogram from either an output data from a microprogram sequencer, or the output data from an incrementor. CONSTITUTION:When, for example, a logic operation circuit is selected as a target hardware, since a target hardware selection signal S/F representing the fact that the target hardware not being operated at high speed is selected, is outputted from an pipeline register 3, only the program sequencer 1 is placed under a state permitted to be outputted, and the incrementor 4, and a runaway preventing part 6 are placed under the state not permitted to be outputted, and also, a selector 5 selects a first clock signal CLK1. Adversely, when a hardware which performs only write data on a memory is selected, the target hardware selection signal S/F representing the fact that the target hardware being operated at a high speed is selected, is outputted from the pipeline register 3.
Patent JP-S63104557-A (JP)
Title: Multifunctional telephone set
Inventor: TANAKA HIROTADA
IPC: H04M1/274
Filed: 1986-10-21
Abstract: PURPOSE:To enable the input/output of telephone service information, especially to a card, by providing a means for controlling a telephone based on the information inputted with a key operation and the card to execute the telephone service and a means for executing the fetch and the indication of alteration of the prescribed item of individual information. CONSTITUTION:A key pushdown signal is transmitted to a micro processor 4 via a key operation control circuit 7. When the micro processor 4 receives any signal of various kinds of mode set signals, it detects data corresponding to respective mode sets of a memory circuit 5 for control and executes the process according to the contents of the data. For example, when the micro processor 4 receives a 'write' mode signal by pushing down a write mode set key, it outputs a service function accumulated in a card information recording circuit 8 for a while to a card data input/output circuit 13. Thus the service function can be recorded from the card data input/output device 13 to a card 15.
Patent JP-S63107178-A (JP)
Title: Gas laser oscillator
Inventor: KANEKO EIJI
IPC: H01S3/032
Filed: 1986-10-24
Abstract: PURPOSE:To perform an effective laser oscillation as well as to reduce the number of parts for facilitating the manufacture by forming a discharge section with a straight glass tube, providing a small hole for a incoming gas flow in the glass tube in the vicinity of the upsream side electrode, and providing externally on the glass tube a branch tube of another member containing the upsream side electrode therein and communicating with the inside of the glass tube through the small hole, thereby enabling the small hole to act as the nozzle opening. CONSTITUTION:The discharge section is formed with a straight glass tube 1, a small hole 1a is provided in the vicinity of an upstream-side electrode 3, a branch tube 2 of an another member communicating with the inside of the discharge section glass tube 1 is provided externally on the glass tube 1, and the upstream electrode 3 is placed within the branch tube 2. By the small hole 1a provided in the discharge section glass tube 1 and acting as the nozzle opening, the gas in the neighborhood of the upstream side electrode 3 is throttled and exhausted in the direction of an arrow 11, a turbulent flow is generated in the gas flow, and this turbulent flow interacts with a glow discharge 5, enabling an effective laser oscillation.
Patent JP-S61131681-A (JP)
Title: Carrier wave recovery circuit
Inventor: TAKAOKA KAZUHIKO
IPC: H03D1/24
Filed: 1984-11-30
Abstract: PURPOSE:To obtain the titled circuit having a stabilized phase jitter and short in time of leading-in by providing two kinds of loop filters which generate controlling voltage and using either of them in accordance with an external control. CONSTITUTION:A converting signal input Si added into a synchronous wave detection circuit 1 is outputted to phase detectors 3a, 3b through an orthogonal distortion compensating filter 2. Each output from the phase detectors 3a, 3b is combined together via LPFs 4a, 4b and then sent to an external control switch 10. The external control switch has a function of switching the said combined output to the first loop filter and the second loop filter 9, and this switching is done by a control signal CONT. For the first loop filter 8, the output which can absorb a frequency offset due to quick synchronous lead-in time is used, and for the second loop filter, the output which can follow up an instantaneous phase change of receiving carrier is used.
Patent JP-S62112358-A (JP)
Title: Manufacture of mos integrated circuit
Inventor: SAIGO TAKASHI
IPC: H01L21/822
Filed: 1985-11-12
Abstract: PURPOSE:To realize a fine structure while suppressing the increase of a manufacturing cost by a method wherein two layers of electrode film are utilized to form a capacitor and the one layer is utilized as a gate electrode and the other layer is utilized as a covering material of the side walls of the gate electrode. CONSTITUTION:After a field oxide film 3 is formed on a P-type substrate 1, gate electrodes 2 and low concentration diffused layers 5 are formed. Then oxide layers 4 are formed on and on the side walls of the electrodes 2. Then, after polycrystalline Si 6 is applied, resist 7 is applied and left on the part where a capacitor is to be formed. The Si 6 is left under the resist 7 and on the side walls of the electrodes 2 only. After that, ions are implanted with a high concentration by utilizing the Si 6 remaining on the side walls of the electrodes 2 and high concentration diffused layers 8 are formed. After the resist 7 is removed, insulating films 9 are applied and wiring 10 are formed. With this constitution, a fine structure of an A/D IC device can be realized while suppressing the increase of a manufacturing cost.
Patent JP-S63105838-A (JP)
Title: Wire electric discharge machine
Inventor: ONIZUKA MASAAKI
IPC: B23H7/10
Filed: 1986-10-24
Abstract: PURPOSE:To normally maintain a wire electrode in a specified holding state, by providing a wire guide part, formed with a fixed reference wire guide and a press wire guide, and a clamp device, holding the press wire guide after the wire electrode is held. CONSTITUTION:When a wire electrode 1 is broken during machining of a workpiece 2, air is introduced in a cylinder 21 through an air inflow port 10a, a piston 12 is moved in a direction (d) from a state shown in Fig, and a piston 6 is released from press. Air is further introduced through an air inflow port 10, a press guide 4 is moved in a direction (b) from a state shown in Fig, and the wire electrode 1 is released from press. After the wire electrode 1 is stretched along a given route, an air source to the air inflow port 10 is brought into an OFF-state, and the wire electrode 1 is held between a reference wire guide 3 and a press guide 4. Thereafter, when an air source to the air inflow port 10a is brought into an OFF-state, a crank piston 12 is moved in a direction (e) through the source of a spring 7a, and the piston 6 is held in a current position.
Patent JP-H03117706-A (JP)
Title: Fluid pressure cylinder with cushion device
Inventor: OMORI OSAMU
IPC: F15B15/14
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a large cushioning effect by providing a piston with different-length cushion rods, which are in parallel to a piston rod, to be slidable corresponding to cushion holes provided in a head cover and a rod cover in face to a cylinder chamber. CONSTITUTION:A head cover 5 is provided with a constant communication hole 10a setting a cylinder chamber 8a and an incoming and outgoing pressure communication hole 10 in communication, a throttle communication hole 10b, and a cushion hole 11 in which a cushion needle valve 12 is mounted. Different- length cushion rods 14a-14c which are in parallel to a piston rod is provided on a piston to be slidable corresponding to the cushion holes 11a-11c. It is thus possible to obtain large cushioning effect and smooth deceleration without enlarging the length of a cylinder.
Patent JP-H08113471-A (JP)
Title: Alarm device of working machine
Inventor: NISHIMOTO MASASHI
IPC: B66F11/04
Filed: 1994-10-18
Abstract: PURPOSE: To enable the operation of a working machine having no fear of the operational regulation by making an operator himself estimate performance of the operational regulation by reliably confirming the alarm corresponding to the allowance degree through a process of directly giving it as the sense of touch to the operator. CONSTITUTION: The actual allowance degree is calculated by an actual allowance degree calculating means C on the basis of the actual operating state of a telescopic boom, to be output from an operating state detecting means A and the limit operational state to be output from a limit operating state setting means B. In a vibration command means D, when the actual allowance degree is decreased lower than the alarm allowance degree E, a vibration generating means F is vibrated by outputting a vibration command signal to a vibration generating means F provided on an operating lever G on the basis of the actual allowance degree and the alarm allowance degree E, so as to issue the specified alarm to an operator.  Accordingly, the operator can accurately sense the alarm by directly sensing the vibration of the operating lever G by his hand without being affected by peripheral, noise even if the working machine is used in the site where noise is large.