baber/WOPTO huggingface dataset:
Patent JP-2000339210-A (JP)
Title: Data base copying device, data base copying method and recording medium in which data base copying program is recorded
Inventor: ISHIHARA KAZUO
IPC: G06F17/30
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance versatility by enabling efficient copy of a data base irrespectively of structure of the data base. SOLUTION: A copy origin data base 70 is divided into specified areas, a record to be included in each area and connective relation between records are copied in a copying destination data base 90 and connective relation between records included in each of different areas is extracted from the copy origin data base 70. And the connected relation between the records copied in the copy destination data base 90 is reproduced based on the extracted connective relation. In addition, when an update request is made while the data base is copied, update difference is stored as an update difference file 64 and the update difference is reflected in the case of reproduction of the connective relation between records in the copying destination data base 90 or after reproduction.
Patent JP-S629046-A (JP)
Title: Method for restraining vibration of magnetic body
Inventor: MURASE MASANORI
IPC: F16F15/03
Filed: 1985-07-08
Abstract: PURPOSE:To facilitate execution while facilitate adjustment in line with a vibration mode by making a permanent magnet adsorb th surface of a magnetic body panel and restraining the vibration of said magnetic body panel by magnetic force. CONSTITUTION:Permanent magnets 2 are adsorbed to the surface of a magnetic body panel 1 by means of their magnetic attraction And, a minute sliding motion which takes place due to vibration energy is converted into a heat energy, on contact surfaces between the magnetic body panel 1 and the permanent magnets 2, to suppress the vibration of the magnetic body panel 1.
Patent JP-S6129790-A (JP)
Inventor: YONEDA YOSHIYUKI
IPC: G21C13/073
Filed: 1984-07-20
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-H05340740-A (JP)
Title: Non-contact inclination inspector
Inventor: MIYAZAWA AZUMA
IPC: G03B17/00
Filed: 1992-06-09
Abstract: PURPOSE:To obtain a universal non-contact inclination inspector which detects only the inclination angle even if the distance between a sensor and a reflection surface changes while maintaining a detection range over a wide inclination angle. CONSTITUTION:This inspector is provided with a light projection means L which projects lights toward a specimen, light reception means CL1 and CL2 which receive the reflection light from at least two points of the specimen and then output photocurrent signal, and operation means 3, 5, and 7 which calculate the difference of the reciprocal of the square root of photocurrent which is output from the light reception means CL1 and CL2. Then, the outputs of the operation means 3, 5, and 7 are used as the inclination signals of the specimen.
Patent JP-H11342924-A (JP)
Title: Device and method for sticking label
Inventor: HANZAWA MASARU
IPC: B65C9/28
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To automatically carry out work for sticking labels on an allover pack from its upper side face to the lower side face. SOLUTION: When a pack 1 with a label 4 stuck on an upper side face 1a in the state that a protruded section 4b protruded from the upper side face 1a of the pack 1 toward the front is formed is passed through a step 8 and transferred from a first conveyor 5 onto a second conveyor 6 and the lower side of the pack 1 is in the open state, air out of an air nozzle 10 is jetted toward the protruded section 4 b of the label 4 stuck on the pack 1 to fold the protruded section 4b downward, and when the whole of the pack 1 is transferred onto the second conveyor 6, a site clamped between the pack 1 and the second conveyor 6 out of the protruded section 4b is stuck on the lower side face 1b of the pack 1.
Patent JP-S5773503-A (JP)
Title: Antenna device
Inventor: FUKUZAWA KEIJI
IPC: H01Q3/24
Filed: 1980-10-24
Abstract: PURPOSE:To achieve wide band and to enahble to switch the directivity easily, by providing a feeding point to a conductor corresponding to each ridge constituting one surface of a rectangular parallelepiped and loading a resistor to a conductor corresponding to each ridge constituting other surfaces. CONSTITUTION:An antena conductor AL consists of conductors A1-D1, E-H and A2- D2 corresponding to 12 ridges of a rectangular parallelepiped, power feeding points a,a';b,b';c,c';d,d' are provided at the middle of the conductors A1-D1 constituting one surface of the rectantuglar parallelepiped, a main antenna conductor M of loop shape consists of the conductors A1-D1, resistors Ra-Rd are loaded at the middle of conductos A2-D2, and the conductors A2-D2 form a subantenna- conductor S. A switch is selected and connection is made to an output terminal via one feeding point out of the points of a,a'-d,d' of the antenna conductor AL through changeover, the remaining feeding points are terminated by a terminating impedance element and a pair of opposing feeding points are in cross connection.
Patent JP-S5273295-A (JP)
Title: Signal transmission system
Inventor: FUKAGAWA HITOSHI
IPC: H04Q9/14
Filed: 1975-12-15
Abstract: PURPOSE:It is intended to increase transmission speed by arranging distribution of both control signals and display signals on one common time position with different frequency per each when they are transmitted by amplitude or angle modulation system.
Patent JP-S5576451-A (JP)
Title: Program checking system
Inventor: SHIMIZU TOMOHIRO
IPC: G06F11/28
Filed: 1978-12-04
Abstract: PURPOSE: To secure the simple and assured checking for the program by displaying the result which is read out through the 1st key and executed plus the program data read out through operation of the 2nd key.  
     CONSTITUTION: Both FST key and BST key indicate the execution and the contents display of the program, and the FST key reads out the program data and then supplies it to arithmetic part 5 via counter 4. And control unit 3 operates in response to the operation of the BST key, reads out the program data executed last from the main memory, and displays 14 the result read out through the FST key and executed plus the program data read out through operation of the BST key. In this way, the program check can be given in a simple and assured way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000340454-A (JP)
Title: Method and equipment for adjusting electrostatic capacity
Inventor: YONEYAMA KATSUHIRO
IPC: B23K26/361
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce an opposite area with the other electrode and adjust the capacity value by trimming several times one electrode out of a pair of electrodes into a specified shape having a predetermined area. SOLUTION: A capacitor 17 is formed on the upper face of an insulation substrate through a build-up layer 16. The electrostatic capacity of the capacitor 17 is determined by an opposite area between an upper and a lower electrodes 20 and 18. In order to adjust the electrostatic capacity, a part of the upper electrode 20 is trimmed to form one or more trimming sections 25. Since the area of the trimming sections 25 is subtracted from the area of the upper electrode 20, the opposite area between the upper and the lower electrodes 20 and 18 is reduced and the electrostatic capacity can be adjusted to a specified value. There is no need of monitoring the electrostatic capacity at all times in the middle of processing, thereby increasing the productivity remarkably.
Patent JP-S5483466-A (JP)
Title: Induction type level gauge
Inventor: IMAI TETSUO
IPC: G01F23/26
Filed: 1977-12-15
Abstract: PURPOSE: To obtain a level gauge of easy production and large detection signal by providing a piping communicating with the case containing liquid metal to the outside case and winding liquid level detecting coils to this piping.  
     CONSTITUTION: A liquid level measuring piping 10 is disposed on the side face of a case 1 containing liquid metal 3 and if coils 7 thru 9 are mounted to the outside circumference of this piping 10, the liquid metal level 100 in the piping 10 may be detected. In this way, the large coils may be used without being restricted by the size of the liquid metal case 1 and therefore fabrication becomes easy and detection signal may be taken large. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6213717-A (JP)
Title: Blow-by gas reflux device for internal-combustion engine
Inventor: KAZAMA OSAMU
IPC: F01M13/04
Filed: 1985-07-10
Abstract: PURPOSE:To improve an oil removing effect as well as to reduce a rate of oil consumption, by installing a breather hole in a lower part of a cylinder, and making a lower end of a return oil passage extending from an expansion chamber to a crankcase open to a lower part than an oil level. CONSTITUTION:Blow-by gas in a crankcase 12a is led into an air cleaner in a suction system, making it flow back to a combustion chamber 16. a breather hole 18, where the blow-by gas is extruded, is installed in a lower part of a cylinder 10, while an expansion chamber 19 is installed in the backside. A lower end of a return oil passage 22 extending from this expansion chamber 19 to the crankcase 12a is made open to a lower part than an oil level F. With acceleration due to a throttle of the breather hole 18 and expansion of the expansion chamber, separation of oil in the blow-by gas is efficiently performable.
Patent JP-H0816858-A (JP)
Title: Parking lot management device for bicycle
Inventor: YOSHIMOTO YUKIO
IPC: G06Q50/00
Filed: 1994-06-30
Abstract: PURPOSE:To make a worker unnecessary and to save manpower in a management place by reading identification information stored in the identifier of a wheel in a bicycle while the wheels are rotated and managing the entrance/ exit of the bicycle into/from a parking lot based on the information. CONSTITUTION:A data carrier 8 fitted to the front wheel 3 rotates with the rotation of a front wheel 3. As the data carrier 8 passes the front of a reader/ writer part 24, a response unit incorporated in the data carrier 8 outputs data in response to the reader/writer part 24. When the main control part of the response unit receives a resonance frequency f2 for information transmission from the reader/writer part 24, information included in the resonance frequency f2 is identified. When it is a read command, stored information corresponding to the read command is read from a memory and a modulation circuit converts it into the resonance frequency f2 for information transmission and it is transmitted to the reader/writer part 24. Thus, required items at the time of entrance/ exit into/from the parking lot, namely, the contents of a contract term, an individual number, a parking lot name and a crime prevention registration number are read.
Patent JP-S5941548-A (JP)
Inventor: ISHIZUKA TADAYUKI
IPC: E04B1/61
Filed: 1982-08-31
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-H093002-A (JP)
Title: Esterification of polyhydric alcohol
Inventor: KASAI AKIRA
IPC: C07C69/21
Filed: 1995-06-16
Abstract: PURPOSE: To esterify a polyhydric alcohol to an ester useful as raw material for polymeric material, biomaterial, etc., in high yield and short time using an easily available raw material by reacting a carboxylic acid with a polyhydric alcohol in an aromatic solvent containing a specific ether compound. CONSTITUTION: (A) A carboxylic acid is reacted with (B) a polyhydric alcohol such as glycerol and (di)pentaerythritol in (C) a solvent consisting of (C1 ) an aromatic solvent containing (C2 ) an ether.
Patent JP-H0446581-A (JP)
Title: Control method of pwm drive motor
Inventor: IKEDA MASAHIRO
IPC: H02P7/29
Filed: 1990-06-08
Abstract: PURPOSE:To improve response, and to set the torque of a motor under the conditions of narrow setting by previously obtaining the nonlinear relationship of the torque of the motor and the duty of PWM pulses and controlling the duty of PWM pulses on the basis of the relationship. CONSTITUTION:A characteristic curve showing the relationship of the torque of a motor and the duty of PWM pulses at a time when the motor of a card reader is driven by PWM pulses is acquired previously and the curve is approximated in a folding line, the motor is torque-controlled, and the duty of PWM pulses is corrected so that the relationship of target torque required for the motor and the duty of PWM pulses actually applied to the motor is formed in the folding line. Accordingly, the relationship of the torque of the motor and the duty of PWM pulses can be shown by a simple equation, thus making the title method effective at a time when a usable memory, etc., are small-sized.
Patent JP-S5851363-A (JP)
Title: Direct memory access circuit
Inventor: SAKAKIBARA JIYUNICHI
IPC: G06F12/00
Filed: 1981-09-22
Abstract: PURPOSE:To permit a simple circuit to attain DMA between memories by using an existing LSI for DMA having plural DMA channels and a register for temporary storage in combination. CONSTITUTION:To switch a DMA address which is outputted from an LSI 1 and corresponds to a channel to a main memory 3 or a local memory 4, an address multiplexer 8 is made to correspond to a channel in DMA at present under the control of a controller 7, and according to the address outputted to an address bus M-AB, data is read out of the main memory 3, and stored in a register 2 through a main data bus M-DB and a data multiplexer 9. Then, the LSI 1 outputs the DMA address, which is sent to a local address bus L-AB through the address multiplexer 8 to write the contents of the register 2 in the local memory 4 through the data multiplexer 9 according to the address.
Patent JP-H10325442-A (JP)
Title: Gas spring
Inventor: TAKASE KOJI
IPC: F16F9/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To attach/detach simply and speedily by providing a ring shape rib on the inner surface of the opening of the installation hole of a ball joint or L shape bracket cylinder body inside and the slit of an axial direction to a cylinder body part and inserting and fitting into a tongue groove part forming a ring shape groove into which a rib is fitted. SOLUTION: In a gas spring, a tongue groove part 3a end of a piston rod 3 is opposed to the opening part of the installation hole 10 formed on the cylinder part 9 of a ball joint 4 and the rib 11 is pushingly opened by the tongue and groove 3a end and this tongue and groove part 3a is pressfitted into the installation hole 10 in a straight line. Therefore, the cylinder body 9 is expanded temporarily in an outer diameter direction and also meantime, a coil spring 13 is pushed by the end surface of the tongue and groove 3a and compressed and by a succeeded pressfitting operation, while the outer periphery surface of the tongue and groove part 3a being rubbed to the inner periphery surface of the rib 11, at least the rib 11 is dropped in the ring shape groove 3b. The ring shape groove can be fitted to the rib by only one touch operation.
Patent JP-H04239218-A (JP)
Title: Tri-state output gate structure particularly for cmos integrated circuit
Inventor: MOLONEY DAVID
IPC: H03K19/0175
Filed: 1991-06-21
Abstract: PURPOSE: To provide a tri-state output gate structure capable of reducing active inputs and removing or substantially reducing the series connection of plural P-channel transistors(TRs) and allowed to be easily integrated by a CMOS integrated circuit. CONSTITUTION: The structure includes an active terminal 30 for receiving an active signal and an input terminal 31 for receiving an input signal and the input terminal 31 connects an output terminal 32 to a positive power supply terminal or a negative power supply terminal through a signal switching means 38. The active terminal 30 can be electrically connected to the gate terminal of a 1st P-channel TR 33 and the gate terminal of a 2nd N-channel TR 34 through signal inversion means 35, 37. The output terminal 32 is electrically connected to the drain terminals of the 1st and 2nd TRs 33, 34. The 1st and 2nd TRs 33, 34 electrically insulate the output terminal 32 from the input terminal 31.
Patent JP-H10338805-A (JP)
Title: Polycarbonate resin composition
Inventor: ISHII KAZUHIKO
IPC: C08L25/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition improved in mechanical properties, flame retardancy and heat stability during residence in a molding machine compounding an aromatic polycarbonate resin with a styrene copolymer, a phosphorus flame retardant, an acid-treated platy inorganic filler and polyfluoroethylene in a specified ratio. SOLUTION: The aromatic polycarbonate resin (a) is a thermoplastic aromatic polycarbonate polymer obtained by reacting an aromatic hydroxy compound with phosgene. The styrene copolymer (b) is a copolymer of a styrene monomer with another comonomer. The phosphorus flame retardant (c) is desirably a phosphorus compound of the formula (wherein R<1> to R<3> are each a 1-6C alkyl or a 6-20C aryl; and h, i and j are each 0 or 1). The inorganic filler (d) is e.g. mica, talc or glass flakes. 100 pts.wt. component (a) is compounded with 5-100 pts.wt. component (b), 1-60 pts.wt. component (c), 5-100 pts.wt. component (d) and 0.01-5 pts.wt. polyfluoroethylene.
Patent JP-H05342692-A (JP)
Title: Program reserving device
Inventor: KOZUKA MASATAKA
IPC: G04G15/00
Filed: 1992-06-10
Abstract: PURPOSE:To easily read with a bar code reader by making a bar code small and writing the code with a title in the broadcasting program column of a news paper or the like. CONSTITUTION:A reserving code comprising a channel code of two digits indicating a channel, a starting code of five digits designating a recording starting time when a month is expressed in minute units and a time code of three digits indicating a program time is expressed by the bar code and the bar code is expressed at the end of items in the program column. The bar code is read by the bar code reader 12, docoded by a decoder 14 and stored in a memory device 16. When a timer 22 and a comparator 24 make such judgement that it is a recording starting time, a driving signal is outputted by a driving signal outputting circuit 26 and recording is automatically executed.
Patent JP-S5483412-A (JP)
Title: Reproduction system of information recorded in magnetic discs
Inventor: NISHINO HIDEKAZU
IPC: G11B20/14
Filed: 1977-12-15
Abstract: PURPOSE:To make reproduction operation stable and good by performing variable controlling of  the constants of the differentiation circuit of a reproduction ammplifier according to the recording  density of magnetic discs via FET. CONSTITUTION:The record of a magnetic disc is reproduced and is applied via preamplifier 2  and LPF 3 to an amplifier 5 which is connected to a differentiation circuit constituted by a capacitor C and resistances R1, R2 and amplifies the differentiation output corresponding to the input  signal. The output of this amplifier 5 is processed in a comparator 8 to which a reference voltage  is applied, then the sequare wave corresponding to the input signal is generated. When the connection of the parallel resistances R1, R2 which form the differentiation circuit is turned ON on the inside circumferentace of the magnetic disc and turned OFF on the outside circumference by applying an external signal 9 to the FET, then the differential constant changes and the rise of the differentiation signal becomes mild owing to the differential constant which is large on the outside circumference where the peripheral speed is higher and the recording density is substantially  higher than that on the inner circumference. Hence, even if a high resolution head necessary for reproduction of high density records is used, the reproduction of the low density recording portion  is also well accomplidhed and the reproduction operation takes place stably and well.
Patent JP-S5673450-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIZUKA HISAKAZU
IPC: H01L29/423
Filed: 1979-11-21
Abstract: PURPOSE:To obtain an electrode containing a metal silicide having superior controllability by a method wherein an amorphous or a polycrystalline Si and a metal are laminated on a substrate, and after an energy beam is irradiated selectively to form the silicide, etching is performed on it. CONSTITUTION:Polycrystalline Si 4 and Mo 5 are laminated on oxide films 2, 3 on a p type Si substrate 1 and a thin polycrystalline Si film is formed selectively on it. When a laser beam is irradiated in pulse type on it, the laser beam is absorbed effectively at the adhering part of the film 6 to make the part to be a high temperature forming an MoSi2 film 7. After the part other than the film 7 is removed using an aqua regia and an alcoholic solution of KOH, As ions are implanted to form n<+> type layers 8, 9. Then the whole surface is covered with an SiO2 film 10, and openings are formed to adhere Al wirings 11. By this constitution, the homogeneous MoSi2 film is formed only in the wiring region, and the electrode wirings having a minute pattern can be formed having superior controllability utilizing the difference of etching speed without using a mask.
Patent JP-2000336604-A (JP)
Title: Vehicle test course road surface
Inventor: HIRAMATSU SHOZO
IPC: G01M17/007
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To give a snow road test even out of snowfall season by disposing artificial snowfall or fallen snow on a road surface, and cooling water absorptive resin made to absorb water from the snowfall or fallen snow. SOLUTION: In the case of forming a snow road surface with the snowfall and fallen snow of artificial snow, artificial snow is obtained from natural snow, artificial snow by an artificial snowfall machine, artificial snow obtained by crushing ice blocks, artificial snow obtained by freezing water absorptive resin made to absorb water, or combining these. The artificial snow made from the water absorptive resin can be obtained by making the water absorptive resin absorb water and freezing it, and particularly the artificial snow lowered in the convergence and adhesive property of resin grain is preferable since it can be adjusted to specific gravity and moisture quantity suitable for a snowfall test.  A snow road surface can thereby be obtained even in a non-snowfall season to shorten a research and development period of a vehicle body and tires to be tested, and a snow road close to natural snow can be obtained by using the water absorptive resin as the material of artificial snow.
Patent JP-H08234117-A (JP)
Title: Stereoscopic rigid endoscope
Inventor: MAGATA HARUKO
IPC: G02B23/26
Filed: 1995-05-26
Abstract: PURPOSE: To provide a stereoscopic rigid endoscope of a small diameter with which adequate stereoscopic feel is obtainable and which has the necessary and sufficient brightness up to the periphery of a visual field. CONSTITUTION: This stereoscopic rigid endoscope consists of an optical system including relay lenses R1 , R2 which are arranged in an insertion part and have one optical axis, an optical splitting means which separate the luminous flux from the image formed by the optical system to a plurality near the pupil, imaging optical systems which are arranged in the separated luminous fluxes and form two object images having a parallax and image pickup means 15a, 15b which pickup the respective object images. The endoscope is so formed that the numerical aperture NAR determined by the relay lenses R1 , R2 , etc., and the numerical aperture NAr in the relay lenses determined by the rays passing the centers of the luminous fluxes in the divided positions of the separated luminous fluxes satisfy a condition 0.35<NAr /NAR<0.85.