baber/WOPTO huggingface dataset:
Patent JP-H0488569-A (JP)
Title: Method and device for displaying objective area
Inventor: YAMAGUCHI SACHIKO
IPC: G06F17/50
Filed: 1990-07-31
Abstract: PURPOSE:To decrease the number of objective points to be actually displayed by displaying only the most outside display object point in an objective area. CONSTITUTION:A space dividing part 1 divides a space including the area into the previously set number of grids in respective axial directions and while allocating points to respective grids, a display object point setting part 2 respectively sets points belonging to the areas as the display object pints and sets the other points as display non-object points. Afterwards, a display object point extraction part 3 successively extracts only the display object points, adjacent point extraction parts 4, 5 and 6 extract right, left, upper, lower, front and rear points respectively adjacent to the relevant display object point, and 1st-3rd discrimination parts 7, 8 and 9 and a display possibility discrimination part 10 discriminate whether the relevant display object point is the most outside point in the area or not. Then, a display part 11 displays only the display object point which is discriminated as the most outside point in the area.
Patent JP-H1051053-A (JP)
Title: Laser driving circuit
Inventor: SATO YOSHIHIDE
IPC: H01S5/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a laser driving circuit by which the correction of drive currents for driving a semiconductor laser is made and the laser beam of highly accurate luminous energy can be obtained besides prevention of extreme increase of circuit scale and sharp cost up. SOLUTION: A semiconductor laser 17 is made to emit light by the current Isw from a switching current source 13, the bias current Ib from a bias current source 12, and bias currents Ib1 and Ibs2 from a bias switch current source 22 for correction of these current Is2 and bias current Ib, and the current geared to the luminous intensity is detected with a PD current detecting circuit 15 via a photodiode 18. Furthermore, the detected current is inputted into an APC (autopower control) circuit 16, whereby the switching current source 13 is controlled, and the maximum luminous energy within the specified period of the semiconductor laser 17 is decided.
Patent JP-S5994916-A (JP)
Title: Phase control circuit
Inventor: NAGAMINE DAIZOU
IPC: H03K5/00
Filed: 1982-11-24
Abstract: PURPOSE:To make the timing coincident by correcting the phase shift produced between signals of two phase where the frequency is different by an even number of times. CONSTITUTION:A negative edge D flip-flop(NDF)1 is arranged at the 1st stage and a positive edge D flip-flop(PDF)2 is arranged at the next stage. A DCLK is inputted to a D input of the NDF1, and its Q output is connected to a D input of the PDF2. An HCLK is inputted as a clock signal. When the DCLK having a phase shift to the HCLK is inputted to the NDF1, if the phase shift is within + or -1/2 of the period of the HCLK, a DCLK'' signal delayed by 1/4 from the objective timing is outputted from the Q output independently of the amount of phase shift. In this time, the timing of the DCLK'' is matched to the trailing edge of the HCLK. When this signal is inputted to the PDF2 of the next stage, the timing of the DCLK is delayed further by 1/4 period, and an inverted signal of the objective signal is outputted from the Q output, thus a signal in matching with the objective timing and eliminating the phase shift is outputted from the Q' output.
Patent JP-H0955129-A (JP)
Title: Flexible printed wiring board
Inventor: NODA HARUO
IPC: H01B13/012
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary materials so as to reduce costs by arranging a plurality of wiring groups held between insulating films by shifting respective end groups in a longitudinal direction and forming a notched part in a non- wiring part between the adjacent wiring groups. SOLUTION: A center wiring group 31A including a plurality of wiring lines 31a made of metal foils and a side part wiring group 32A in which wirings 32a are divided into two and arranged in both sides of the wiring group 31A are held between a pair of insulating films 33. End part group 31B is formed in which the end parts aligned in the width direction of the wiring 31a are arranged side by side at equal intervals, and an end part group 32B is formed in which the end parts of the wiring lines 32a are similarly arranged in positions extended in its longitudinal direction. By a notched part 36 formed in a non- wiring part 35 between the two end part groups 31B and 32B so as to surround the end part group 31B, the end part group 31B is cut off from the wiring group 32A with the base end side of the wiring group 31A left.  Thus, a width dimension is reduced compared with the case that the end part groups 31B and 32B are arranged side by side in the width direction.
Patent JP-H0742196-A (JP)
Title: Working machine with operator's cab
Inventor: HIGUCHI TAKESHI
IPC: E02F9/16
Filed: 1993-07-27
Abstract: PURPOSE:To reduce the natural frequency of an operator's cab and improve comfortableness by restricting the operator's cab from being vibrated longitudinally and laterally by the vibration from a frame. CONSTITUTION:The front side of a rotary frame 21 and an operator's cab main body 22 are rotatably connected via a link mechanism 32, the rear side of the rotary frame 21 and the operator's cab main body 22 are rotatably connected via a variable-damping force shock absorber 35, and a parallel link is constituted with the link mechanism 32 and the shock absorber 35. The operator's cab main body 22 is supported by lower buffer supporters 25 constituted of coil springs 27 having a small spring constant anti oil dampers 26. Whether an operation lever is operated or not is detected by a sensor, and the damping force of the shock absorber 35 is adjusted by a damping force adjusting motor 36 based on the detected signal.
Patent JP-S58105019-A (JP)
Title: Induction type liquid level gauge
Inventor: TAJIMA TSUTOMU
IPC: G01F23/26
Filed: 1981-12-18
Abstract: PURPOSE:To correct a liquid level signal, by a method wherein a semiconductor element, in which a light transmissivity varies with a temperature change, is mounted in the proximity of a detecting coil, and the temprature signal of the strength of the light transmissivity of the semiconductor element is converted into a temperature signal. CONSTITUTION:If a constant current is fed to an exciting coil 5 by an alternating power source 8, an AC voltage, corresponding to a liquid level of a high conductive liquid 3, is generated at a detecting coil 6, and after the AC voltage is amplified by an amplifier 9, it is rectified by a rectifier 11 to input a liquid level signal S11 to a subtractor 13. If a projector 15 continues to irradiate one surface of a semiconductor element 6B via an optical fiber 6C at a constant illuminance, light, transmitting the semiconductor 6B, is fed to a light - temperature signal converter 16 via an optical fiber 6D. The semiconductor 6B has no critical point generated in a ferromagnetic material, and thereby a temperature signal S16, increasing rectilinearly, is added to the subtractor 13 to perform an precise temperature compensation.
Patent JP-H0370300-A (JP)
Title: Serial communication system
Inventor: HASEGAWA AKIO
IPC: H04Q9/00
Filed: 1989-08-09
Abstract: PURPOSE:To attain automation and high speed processing of restoration re- communication by storing a registration number and providing plural transmission lines to the same transmission line. CONSTITUTION:Specific numbers of terminal slave stations 5, 7, 11, 13 during communication are stored to terminal master stations 3, 4 side and the communication state is stored to the terminal slave stations 5, 7, 11, 13. Thus, in any reconnection of the terminal master stations 3, 4 and the terminal slave stations 5, 7, 11, 13, the normal communication state is restored without re-registration processing. In this case, in order to judge whether or not the registration is a conventional normal initial registration, for example a registration number (serial number) is used and it is stored respectively to the terminal master stations 3, 4 and the terminal slave stations 5, 7, 11, 13 to attain the communication among the terminal master stations 3, 4 and the terminal slave stations 5, 7, 11, 13 even when two transmission system or over are formed on the same line without confusion. Thus, the restoration recommunication is automated and quickened.
Patent JP-S6360554-A (JP)
Title: Semiconductor memory cell
Inventor: KUROSAWA SUSUMU
IPC: H01L27/108
Filed: 1986-08-29
Abstract: PURPOSE:To reduce the area of a memory cell by electrically connecting a substrate region in an FET to a semiconductor substrate and positioning one part of one conduction electrode for the FET connected to a bit line onto a trench CONSTITUTION:A conductor layer 13 is arranged on the inner side wall of a trench through an insulating film 19 and constitute a charge storage region. and makes a round along the outer circumference of a cell, and a conductor layer 14 is disposed to the charge storage region through the insulating film 19 and organize a cell plate, and supplied with fixed potential. A P-type region 22 constructs a substrate region in an FET, and is connected electrically to a P-type substrate 11 through a P-type region 12. An N-type region 23 constitutes a first conduction electrode for the FET, and a bit line organized of a conductor layer 27 is connected to the N-type region 23. Accordingly, cells do not interfere mutually, large cell capacitance is acquired by shallow trench depth, a soft error rate is reduced, an element isolation region is made unnecessary, and the area of the cell can be minimized.
Patent JP-2001030957-A (JP)
Title: Vehicle hood device
Inventor: SASAKI SAKAE
IPC: E05D11/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce te fitting man-hour to a vehicle body by simplifying a mechanism to limit the backward movement of a hood and a hood holding mechanism in a vehicle hood device to hold the hood lifted by a specified quantity by the hood holding mechanism, and to limit the backward movement of the lifted hood. SOLUTION: A hood holding mechanism 20 comprises a chevron link 70 expandable in response of the vertical movement of a hood 13, and an auxiliary link mechanism 80 to limit the movement of the chevron link 70. In the V-shaped link, a lower link out of upper and lower links 75, 73 is mounted on a vehicle body frame 14 through a bracket 71, the upper link is mounted on the hood, and the upper link is connected to the lower link via a hinge part 76. The auxiliary link mechanism 80 is connected between a part in the vicinity of a forward part of the hinge part and a forward part of the bracket, and the link is expanded/contracted in an interlocking manner with the expansion/contraction of the chevron link 70.
Patent JP-H0921155-A (JP)
Title: Closet with urine inspecting device
Inventor: OTAKE TSUTOMU
IPC: G01N33/493
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To perform rapid detection of sickness and management of health by a method wherein a closet is provided with a detector comprising a biosensor and a color discrimination sensor and an automatic washing device, a urine component is automatically analyzed, and a result is displayed and recorded. SOLUTION: A closet body is provided with an urine component detector 31, a control and deciding circuit, compression coding, a digital filter circuit 32, and an automatic washing device. When it is detected by a human body detecting sensor that a user seats, the automatic washing device washes the detector 31. Consecutively, the biosensor of the detector 31 detects urine sugar and a quantity of urine protein, and a color discrimination sensor detects the color tone and turbidity of urine and outputs it as the change of a frequency or a current. A signal from the detector 31 is amplified by an AMP and quantized by a microcomputer 33 with a built-in A/D converter. Processing is effected by a DSP(a signal processor) 34 to analyze an urine component and it is decided whether or not it is a normal value.  A decision result is displayed on a liquid crystal display unit 36 through a display driver circuit 35. Further, data is recorded as a data for presentation to a medical institution at a DAT(a digital cassette recorder) 37.
Patent JP-S5994736-A (JP)
Title: Liquid crystal display device
Inventor: OANA YASUHISA
IPC: G02F1/1333
Filed: 1982-11-22
Abstract: PURPOSE:To alter display contents by using a light emission type light pen by arraying plural photodetecting elements corresponding to respective picture elements on an electrode substrate where display electrodes and a switch/capacitor array are integrated. CONSTITUTION:The plural photodetecting elements 4 arrayed corresponding to respective picture elements and output lines for knowing information on an indicated position of the light emission type light pen by detecting the output of a photodetecting element 4 are integrated on the 1st or the 2nd electrode substrate. When some position on a display screen is indicated by the light emission type light pen, the photoconductive element 4 at the picture element position varies in resistance value. The resistance value variation of the photoconductive element 4, i.e. position information is detected through the 1st and the 2nd output lines A1-Am and B1-Bm. The position information is processed to control a display driving circuit to alter the display contents. Thus, the light emission type light pen is used to alter the display contents.
Patent JP-S6269000-A (JP)
Inventor: HANATAKE ICHIROU
IPC: E03F7/00
Filed: 1985-09-19
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-H09235626-A (JP)
Title: Primary cooling method at continuous annealing for steel strip
Inventor: WAKE KOICHI
IPC: C21D1/613
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To properly select the concentration of H2 gas, the temp. of cooling gas, and the flow speed of cooling gas and to provide the most efficient and inexpensive primary cooling method at continuous annealing for a steel strip. SOLUTION: This method is a primary cooling method at continuous annealing for a steel strip 26, provided with a heating stage, a soaking stage, a primary cooling stage having a rapid cooling treatment stage at least in the second half, an overaging stage, and a final cooling stage. Further, a nonoxidizing gas of 30-60% H2 gas concentration is used as the cooling gas used in the rapid cooling treatment stage, and also blowing temp. of the cooling gas and the blowing speed of the cooling gas are regulated to 30-150 deg.C and (100 to 150)m/sec, respectively.
Patent JP-S6361021-A (JP)
Title: Production of polyamic acid
Inventor: KAWAI HIDENORI
IPC: C08G73/10
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a polyamic acid having high polymerization degree even when an organic polyamine having electron-attractive substituent on an aromatic nucleus is used as an organic amine component, by carrying out polymerization reaction in a solvent containing a carboxylic acid. CONSTITUTION:A carboxylic acid (preferably <=5C carboxylic acid such as formic acid, etc.) is blend with a solvent such as N,N-dimethyl formamide, etc., preferably in a ratio of 30-50wt%. Then, in the solvent containing the carboxylic acid, (A) an aromatic compound (e.g. 4,4-diaminodiphenylsulfon, etc.) having an electron-attractive substituent on an aromatic nucleus and >=2 amino groups is reacted with (B) a compound (e.g. 1,2,4,5-benzene tetracarboxylic dianhydride, etc.) having >=2 acid anhydride groups, preferably at 5-50 deg.C to provide the aimed polyamic acid.
Patent JP-H0370001-A (JP)
Title: Control mechanism for working device
Inventor: YOSHIDA SADAJI
IPC: G05B1/01
Filed: 1989-08-08
Abstract: PURPOSE:To reduce constraint required for adjustment by enabling a correction value to be fetched in a storage means at a state where a working device and a setting apparatus for a sensor requiring the adjustment are located at adjusting reference positions if they are located at the positions. CONSTITUTION:When the working devices and the setting apparatuses 7, 10, 12 corresponding to the sensor requiring the adjustment out of state quantity detecting sensors 6, 8, 9, 11 and setting quantity detecting sensors 7A, 10A, 12A are located at the adjusting reference positions, an adjusting mode means 14 is set so that the correction values calculated from the instructed values of the detecting sensors 6, 8, 9, 11, 7A, 10A, and 12A at the positions can be fetched in a storage means as reference values. For example, when the sensor to detect the elevation quantity of a lift arm is exchanged, an error between the reference value on design expected to show by the sensor when the lift arm is located at the uppermost position and an instruction value in the adjustment is fetched as the correction value in the storage means 16 when the lift arm 4 is located at the uppermost position as the adjusting reference position even when no tilling device is mounted. In such a way, adjusting work for only a required sensor can be surely performed.
Patent JP-S6182158-A (JP)
Title: Measuring method of ion cleavage reaction
Inventor: KURATANI YUICHI
IPC: G01N27/62
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a device which permits high-speed sweep of high accuracy with a device for executing linked scanning by referring the electric field intensity corresponding to the detected magnetic field intensity to a table and controlling digitally the electric field. CONSTITUTION:A reversely disposed double focusing mass spectrometer is constituted of an ion source 1, a magnetic field 2, an electric field 3 and an ion detector 4. An excitation power source 5 supplies excitation current to an electromagnet forming the magnetic field 2. The intensity of the magnetic field 2 is detected by a Hall element 6 and the detected information is fed to a computer 7. The computer 7 reads the output of the element 6, reads out the data of the electric field intensity corresponding to aid magnetic field intensity from the preset table and outputs the data to a voltage generator 8. The generator 8 generates the voltage corresponding to the data and impresses the same to the electrode for forming the electric field 3. The ions generated in the source 1 collide against the molecules of the colliding gas in a collision chamber 9 and are liable to induce cleavage reaction.
Patent JP-S63121930-A (JP)
Inventor: JIYON KOTSUKU
IPC: G06F9/45
Filed: 1987-08-20
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-S5997769-A (JP)
Title: Arc welding machine
Inventor: HAGIWARA SEIGO
IPC: B23K9/067
Filed: 1982-11-25
Abstract: PURPOSE:To provide excellent arc starting performance by eliminating the action of an equiv. reactor and starting the arc with the specified output unitl the arc is generated in the stage of starting. CONSTITUTION:A switch SW is connected in parallel with a circuit 3 for generating an equiv. reactor and the switch is turned on only in the stage of arc starting to eliminate the action of the equiv. reactor. The switch SW is turned off after the arc is generated. Then the output current of a fast rise is obtd. by making the equiv. reactor zero until the arc is generated and a stable arc characteristic is obtd. by the action of the equiv. reactor after the arc is generated. The same effect as the effect to be obtd. when the arc start current of a fast rise is obtd. by by-passing the reactor of a main circuit in the prior art is thus obtd.
Patent JP-S6184678-A (JP)
Inventor: MENTANI MAKOTO
IPC: G09F9/00
Filed: 1984-10-02
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-S6097692-A (JP)
Inventor: SHIMAZAKI SHINJI
IPC: H05K3/40
Filed: 1983-10-31
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-H0653724-A (JP)
Title: On-vehicle m-shape antenna
Inventor: JO UMI
IPC: H01Q1/32
Filed: 1992-07-31
Abstract: PURPOSE:To obtain an on-vehicle M-shape antenna with small size, ease of manufacture and having a uniform and stable characteristic. CONSTITUTION:The total length of a conductor of the M-shape antenna element 20 from one radiation section 12 to other radiation section 22 via a transmission section 23 is selected to be a half wavelength of an operating radio wave in the information communication system, and impedance matching and power feeding are implemented to a middle of the transmission section 23 of the conductor via a coupling piece F subject to electrostatic coupling with the section 23. The polarity of a voltage of the coupling piece F in the electrostatic coupling section and the polarity of a voltage of the midposition of the transmission section are selected to be opposite to each other so that a current flowing to radiation sections 21, 22 at both sides and a current flowing to the radiation section 25 in the middle are the same.
Patent JP-2001032090-A (JP)
Title: Automatic cleaning and adhering device of resin block reinforcing member for dry type continuously variable transmission
Inventor: KIYOI MASANORI
IPC: C23G3/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To facilitate and ensure the treatment in a cleaning and adhering process of a block reinforcing member for a dry continuously variable transmission, and to prevent the treatment variation for each work. SOLUTION: An automatic cleaning and adhering device comprises a line L including an alkali cleaning device 31, a soft water cleaning device 32, a pickling device 33, a drying device 34, a cooling device 35, an adhering device 36 and a baking device 37 which are continuously arranged, and first and second loaders 51, 52 which are movably arranged along the line and successively carry a storage basket 6 storing a large number of reinforcing members to each device so that the treatment of each device is successively implemented on the reinforcing members. The baking device is provided with a slope to allow the storage case to be rolled for automatic movement, and controls a one-piece feed mechanism by a parallel timer corresponding to each storage case in the baking device to discharge the storage case after a specified treatment time is elapsed.
Patent JP-2000041042-A (JP)
Title: Radio communication device of radio packet communication system
Inventor: ISHII KENICHI
IPC: H04W4/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the line use charge by registering channels that other radio stations are using, selecting the channel using the destination radio station of a transmit packet and sending the packet by using the selected channel, and sending the packet that the destination radio station of the transmit packet is using by using the channel when the channel is registered. SOLUTION: When a transmit data signal is inputted at the time of data transmission, a channel control part 101 informs a channel registration part 102 of the address signal included in the transmit data signal by using an address retrieval signal. The channel registration part 102 retrieves the correspondence between a registered address and a channel according to the inputted address signal and informs the channel control part 101 of the retrieval result as an address-channel correspondence signal. The channel control part 101 informs a transmission and reception part 103 of a channel control signal and the transmit data signal according to the inputted address-channel correspondence signal. The transmission and reception part 103 changes the channel and performs transmission to a radio line.