baber/WOPTO huggingface dataset:
Patent JP-S595499-A (JP)
Title: Testing device for memory
Inventor: MORIOKA TSUNE
IPC: G06F12/16
Filed: 1982-06-30
Abstract: PURPOSE:To enable testing of a memory at the same speed with normally used operation speed by providing an additional circuit for high speed test and generating test data that change at high speed even when external test data is low speed. CONSTITUTION:A test data storing circuit 6 latches external test data input signal 13 at the rise time of a clock signal 12, and the output signal is sent to a high speed test data generating circuit 8. A test data control signal generating circuit 7 generates signal that outputs logic 1 and logic 0 repeatedly and alternately at every rising of the clock signal 12, and the output signal is sent to the high speed test data generating circuit 8. The high speed test data generating circuit 8 generates a high speed test data output signal 14 that repeats alternately the same signal with external test data input signal 13 and its inverted signal basing upon both output signals. By this way, a memory can be tested at the same speed with normally used operation speed.
Patent JP-S594468-A (JP)
Title: Device for holding and immersing cylindrical body in liquid
Inventor: AOKI MOTOHISA
IPC: B05C3/09
Filed: 1982-07-01
Abstract: PURPOSE:To prevent coming out of bubble that impedes uniformity of coating film in a mechanism that holds a cylindrical body such as a drum for photosensitive body from inside by frictional engagement by enabling to control pressure inside by frictional engagement by enabling to control pressure of a space inside of the cylindrical body. CONSTITUTION:With rubber bags 5, 9 contracted, a cylinder 3 is inserted vertically to the middle of a cylindrical body 7. Then, the rubber bags 5, 9 are inflated by introducing pressurized air and brought into close contact with a groove 4 and inner wall of the cylindrical body. The cylindrical body 7 is held by frictional force and circulation of air in the cylindrical body is cut off. When the cylindrical body 7 is suspended and immersed in liquid under this condition, the liquid hardly enters the space 12 in the lower part as air is sealed in it, and only outer surface comes into contact with the liquid. When the cylindrical body 7 is pulled up vertically, and air in the rubber bag 9 is expelled, the space 12 communicates with outside through a hole 11, and pressure of the two becomes equal.
Patent JP-S5448140-A (JP)
Title: Graphic processing microprocessor and graphic process system using the said processor
Inventor: HASHIZUME HIROSHI
IPC: G06T1/00
Filed: 1977-09-26
Abstract: PURPOSE: To increase the response performance and to increase the extension property of the graphic process system using the microprocessor, by forming the graphic process calculation and graphic process control programs into microprograms.  
     CONSTITUTION: Graphic process microprocessor 1 consists of control unit 3, arithmetic unit 4, and microprogram memory 5 which incorporates the fundamental instructions of the graphic process calculation and graphic process control programs as the microprograms. Microprocessor 1 of such constitution is provided between higher-rank electronci computer 2 and input device 8 and output device 9, and turned to a microcomputer possessing reading only memory ROM6 and read/write memory RAM7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07294500-A (JP)
Title: Ultrasonic image inspection device
Inventor: ARIMA YUKIO
IPC: G01N29/38
Filed: 1994-04-28
Abstract: PURPOSE:To perform high resolution measurement by driving the same probe by a pulse wave with a pick-up pulse of a burst wave as a reference, and setting a burst wave measuring gate position by considering an error between the first peaks of the burst wave and the pulse wave. CONSTITUTION:The same focus type probe 3 is used, and the same probe 3 is driven by a pulse wave with a pick-up pulse from a pick-up pulse generating circuit 43a of a burst wave transmitter 43 as a reference. Thereby, an error between the first peak of a signal of a burst wave and the first peak of a signal of a pulse wave in a defect echo receiving signal becomes a dislocation quantity of a defect echo generating position. This dislocation quantity is corrected by a gate position adjusting circuit 5a, and a burst wave measuring gate position is set, and a gate width or a measuring position is set with a gate width or a measuring position found in pulse wave measurement as a reference. Thereby, a gate position adjusting range in burst wave measurement can be narrowed, and a high resolution image is simply obtained.
Patent JP-H02294939-A (JP)
Title: Optical card processor
Inventor: TSUTSUI KEIICHI
IPC: G11B7/09
Filed: 1989-05-08
Abstract: PURPOSE:To exactly execute recording and reproducing even when an optical card is inclined in a moving direction by storing a lens driving signal or tracking error signal to be obtained by the reciprocative move of an optical head. CONSTITUTION:A tracking error signal S1 is applied from a light receiving diode 44 to a lens driving signal output means 46. Based on the error signal S1, the output means 46 applies a lens driving signal S2 to an objective lens 43. Thus, the objective lens 43 is driven to a tracking position. In such a case, the waveform of the driving signal S2 or error signal S1 obtained by onetime of the reciprocating movement of an optical head 7, namely, the waveform corresponding to a tracking error is stored in an waveform storing means 52. After the signal corresponding to the tracking error is stored, the signal corresponding to the stored waveform is applied to the driving means 45 as a lens driving signal S2' in parallel with the reciprocating movement of an optical card 11.
Patent JP-S597074-A (JP)
Title: Electronic instrument
Inventor: MATSUYAMA SHIGERU
IPC: B41J25/02
Filed: 1982-07-03
Abstract: PURPOSE:To obtain an electronic instrument permitting the designation of the color of comment printing with lesser numbers of keys by providing a printing means for which the colors of letters to be printed can be designated by pushing down plural times by user. CONSTITUTION:A numeral value key group NK, a function key group FK, a specific key SK are provided on a key board KB, and its key signal KBS is sent out to a control unit CPU. In the CPU having flags F1, F2 and F3 inside, the flag F1 makes a decision on whether any key input after pushing down the specific key is stored in a register CMNT for comment data storage, the flag F2 detects the continuous two times' pushing down of the specific key, and the flag F3 designates black printing (F3=0) or red printing (F3=1).
Patent JP-S61271068-A (JP)
Title: Water washing method after chemical conversion treatment
Inventor: MORI TAKANOBU
IPC: B05D3/10
Filed: 1985-05-28
Abstract: PURPOSE:To improve washing, draining and drying properties and to prevent defective coating by spraying a soln. obtained by adding an org. solvent to deionized water on the side where the water of a material to be treated after chemical conversion treatment and water washing is collected. CONSTITUTION:In a water washing method of an automobile body, etc., after chemical conversion treatment, a material 3 to be treated is subjected to chemical conversion treatment 1 such as degreasing, then water washings 8, 9, 20, 25 and 26 are applied and a soln. 29 obtained by adding an org. solvent such as methyl alcohol to deionized water is subsequently sprayed on the horizontal place of the material 3 to be treated where water is easily collected. Consequently, since the surface tension of the water remaining at the place where water is easily collected is low, the amt. of remaining water is kept at a minimum and defective coating can be prevented.
Patent JP-S62275512-A (JP)
Title: Hot rolling roll for shape steel
Inventor: TONOI MINORU
IPC: B21B27/02
Filed: 1986-05-21
Abstract: PURPOSE:To prevent cracks due to concentrated stresses at the bottom of a deep groove and to hot roll steel stocks accurately by using segmented hard rings made of a restricted material and separated from the deep groove bottom as groove type hard rings being engaged with a rolling roll body and fixing the segmented rings by a fastening member. CONSTITUTION:A wear resistant hard material such as a high speed steel alloy, ceramic, and special steel, etc. is used for groove type hard rings. Segmented hard rings 8 and 9 separated right and left from a bottom B of a deep groove 28 are used for a fixing part 10 of a roll body 2. A flange 12 is formed on the body 2 at a position in the axial direction of the part 10; an intermediate ring 5, the rings 8, 9, and an intermediate ring 6 are fitted and abutted on the receiving face of the flange 12 and are fastened by a fastening nut 7. A pin 16 is press-inserted into a hole 21 and bolts 19 are screwed to provide and adjust a side pressure. Therefore, groove type hard rings 3 are prevented from cracking because of segmentation, even if stresses concentrate at the bottom B of the deep groove 28 during the forming time.
Patent JP-H04343096-A (JP)
Title: Control rod position monitor
Inventor: KATO AKIO
IPC: G21C17/10
Filed: 1991-05-20
Abstract: PURPOSE:To detect and indicate control rod position even with a short circuit failure generated at one of plurality of lead switches provided linearly in the drive direction for each control rod by using the other normal lead switches. CONSTITUTION:A monitor is constituted of a failure position estimation part 7G and an indicator output part. The failure position estimation part renews and memories a control rod position signal c1 detected with a lead switch, stops the renewing and memorizing in the case of detecting abnormality in the control rod position signal c1 and outputs a mask signal m to correct the abnormal part in the control rod position signal c1 from the memorised control rod position signal c1 at the abnormality generation time and a position data signal j1. The indicator output part outputs a normal control rod position signal c1 judging from the mask signal m and the abnormal control rod position signal c1.
Patent JP-H06320969-A (JP)
Title: Pivotal turn work vehicle
Inventor: NAKAJIMA SADAKAZU
IPC: E02F9/00
Filed: 1993-05-17
Abstract: PURPOSE:To ensure the effective arrangement of gas equipment by solving a three-way catalyst problem including a trouble where the catalyst is vulnerable to a vibration and, when directly fitted to an engine, undergoes separation or the like to such an extent as unable to have an enough effect of reducing carbon dioxide or nitrogen oxide in exhaust gas, at the time of changing a prime mover from a diesel engine to a gas engine. CONSTITUTION:Regarding a pivotal turn work vehicle where a gas engine E to be actuated with fuel gas is installed in a bonnet 4, fuel gas equipment is provided at the upper section of a work machine hydraulic pump attached to the engine E. Furthermore, a three-way catalyst 15 constituting the equipment is laid above an exhaust manifold 27. Also, the catalyst 15 is fixed to the bonnet 4 and an exhaust muffler 16 and an air cleaner 17 are jointed to each other with flexible pipes 18 and 19 via the catalyst 15.
Patent JP-H08285374-A (JP)
Title: Bath water circulator
Inventor: YAMAGUCHI YOSHIO
IPC: F24H9/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide safe bath water by a method wherein organic chlorine compound, such as trihalomethane and the like, which is generated in bath water, is removed to obtain safe bath water and an electrolytic sterilizer is combined to increase sterilizing efficiency, in a device for purifying, sterilizing, temperature keeping and circulating the bath water. CONSTITUTION: A device for purifying, sterilizing, temperature keeping and circulating bath water is provided with a dechlorinating filter 3a for removing chlorine constituents in the bath water and a purifying filter 3b for removing fine dust in a circulating flow passage. Further, the circulating flow passage for branching the flow of bath water into the dechrolinating filter 3a and the purifying filter 3b as well as a flow rate regulating valve capable of switching the flow passage are provided. According to this method, organic chlorine compounds, generated in the bath water, can be adsorbed and removed while the filtrating bed of microbes is produced in the purifying filter whereby the bathwater can be purified effectively.
Patent JP-S624594-A (JP)
Inventor: SUEDA NORIO
IPC: B26F1/32
Filed: 1985-05-28
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-H10295014-A (JP)
Title: Protection electrical wire against external damage and wire drawing method
Inventor: YOKOYAMA KAZUO
IPC: H02G1/02
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the decrease in efficiency of an electrical wire manufacturing process by preventing damages to electrical wire when drawing and winding around a drum a low-wind noise electric wire having projection on wire surface and by making it unnecessary to insert canvas for preventing external damages, when winding the wire around a drum in an electrical wire manufacturing process. SOLUTION: Outer periphery of an electrical wire (low-wind noise type wire) 10 having projection on the wire surface over the whole length L is covered with a flexible half-split-shaped (or lap-shaped) elastic tube body 20 for protection against damages. When this protective electric wire against external damage 15 is wound around an electrical wire drum, there is no direct contact with electrical wires 10 between layers and lines, since they are covered with elastic tube body 20, and the occurrence of external damages to the projections and the like of the electrical wire (low-wind noise) 10 can be prevented.
Patent JP-S5962458-A (JP)
Inventor: SUTANREI ERU ROJIENBAAGU
IPC: B65D47/20
Filed: 1983-06-28
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-S607548-A (JP)
Title: Automatic switch controller
Inventor: IWATO MASATAKE
IPC: G06F11/20
Filed: 1983-06-27
Abstract: PURPOSE:To realize unmanned operation and the reduction of power consumption by providing an automatic switch controller with the function which inquires automatically the presence or absence of a fault with a using system to the said switch controller together with the function which detects a fault from the answer fed from the using system to said inquiry. CONSTITUTION:A fault detecting part 6-1 of an automatic switch control part 6 transmits an inquiry signal to an operation information collecting part 1-1 of a using system 1 in a prescribed cycle then analyzes the sent-back operation information to detect faults. If a fault is detected, a fault detection signal is sent to a switch processing part 6-2. The part 6-2 outputs a switching instruction. Thus the input/output connection of an input/output device 5 is switched to a stand-by system 2 from the system 1.
Patent JP-H06328656-A (JP)
Title: Offset printing equipment
Inventor: FUJII HIDEAKI
IPC: G02B5/20
Filed: 1993-05-18
Abstract: PURPOSE:To remove crease and surface irregularity and to prevent voids occurring due to mixing-in of dust between a doctoring device and a copperplate, by equipping the doctoring device with a plurality of doctor blades in the direction of movement. CONSTITUTION:A frame 54 constituting a doctoring device 26 is so fixed as to straddle the central part of a base. First and second box-frame-shaped vertical motion parts 51 and 52 which move up and down on the occasion of doctoring are fitted on this side and the rear side of a fitting plate 54b, for instance, with two guide rails 53 interposed, respectively. A doctor holder 56 being fitted with a doctor blade 55 and rotatable is fitted to a linear shaft 57 supported by support plates 58 provided at the lower part of the first vertical motion part 51. The second vertical motion part 52 is constructed in the same way. At the time of doctoring, the doctor blade 55 comes into contact with a copperplate under a prescribed pressure, fills up a copperplate image with ink supplied to the copperplate, with the movement of a stage, and scrapes off excessive ink. The doctoring is executed twice substantially by two doctor blades in a printing process of one cycle.
Patent JP-2000304802-A (JP)
Title: Observation device and inspection device with it
Inventor: CHIBA HIROSHI
IPC: G01R31/26
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To continuously observe a high temperature inspected object without changing any optical performance of an objective optical system by providing a means substantially shielding an infrared wavelength range ray radiated from the inspected object to be incident on the objective optical system. SOLUTION: This testing device testing continuity of a wafer 1 with a circuit pattern under a heated condition at a temperature of about 100-150 deg.C is provided with a hot mirror film 21 on the object side face of an objective optical system 8 for observing the wafer 1, for example. The hot mirror film 21 constitutes a wavelength selection coat having a spectral characteristic transmitting a visible light from the wafer 1 and reflecting an infrared ray. Visible light necessary for observation passes through the hot mirror film 21 and contribute to image formation by the optical system 8, while most of harmful infrared rays increasing a temperature of the optical system 8 and causing focus fluctuation are reflected by the hot mirror film 21. Therefore, for example, a probe pin can be accurately pressed in an electrode position for inspection formed on the wafer 1.
Patent JP-S608915-A (JP)
Title: Resetting circuit
Inventor: FUJIWARA TATSUO
IPC: G06F1/00
Filed: 1983-06-29
Abstract: PURPOSE:To eliminate a malfunction caused by an influence of a voltage variation following a load variation, and to raise a reliability by inputting a reference voltage of a voltage drop detecting part through a detection correcting means. CONSTITUTION:When a peripheral equipment 30 is connected to peripheral equipment connecting terminals T1, T2, a secondary side of a transformer TR1 causes a voltage variation by a current i2 flowing to the equipment 30, and an input voltage Va of a comparator 2 in a point A drops to Vp2 from Vp1. In this case, the equipment 30 is connected through a detecting voltage correcting resistance R11, also the voltage which has passed through the resistance R11 is dividing by reference voltage dividing resistance R3, R4 and becomes a reference voltage Vb, and a value of the resistance R11 is selected to a value with which a drop portion Vp1-Vp2 of the input voltage of the comparator 2, which is generated by the current i2, can be corrected. Accordingly, after the equipment 30 is connected, a reference voltage Vb in a point B can be dropped, too, the voltage Va is always held at a peak value or below of Va, and no reset signal is generated.
Patent JP-S60257569-A (JP)
Title: Solid-state image pickup element
Inventor: YAMAWAKI MASAO
IPC: H01L27/146
Filed: 1984-06-04
Abstract: PURPOSE:To suppress fixed noises by light-shielding the periphery of a photoelectric conversion element while forming an empty region at a distance of 1mum or less. CONSTITUTION:The periphery of a photoelectric conversion element 5 is light- shielded by a light-shielding film 12, and a light-shielding margin (d) in an empty region is set to 0.3-0.7mum as finishing size. Smear increases by approximately 5% at that time, but sensitivity increases by approximately 10%. An increase by 5% of smear displays the direction of deterioration as performance, but it is a sufficiently allowable value as the whole performance to which sensitivity is added. A contribution to the sensitivity of the displacement of light-shielding is represented on a curve directed toward saturation of 0mum or more, and hardly varies to the displacement of mask alignment. There are smear components in an initial logarithmic increase region of 0mum or more, and the smear components hardly vary to the displacement of mask alignment. Accordingly, the periphery of the photoelectric conversion element is light-shielded while forming the empty region of 1mum or less, thus improving sensitivity, then suppressing the increase of smear within a tolerance, provided that fixed noises can also be reduced.
Patent JP-H10308664-A (JP)
Title: Pll circuit
Inventor: WASHIMI IKUAKI
IPC: H03L7/087
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To shorten a lock time by selecting a fixed pump-up or pump-down signal when the output frequency does not reach a target frequency and selecting the output of the phase compactor circuit when the output frequency reaches the target frequency. SOLUTION: A 1st phase compactor circuit 5 compares phase between the output signal of a 1st reference frequency dividing circuit 2 and the output signal of a programmable frequency divider circuit 4 and when the phase of the output signal from the programmable frequency divider circuit 4 is delayed, the H-level pump-up signal is outputted from a PU terminal but when the phase of the output signal is advanced, the H-level pump-down signal is outputted from a PD terminal. 1st-6th NANA circuits 12 to 17 selectively output either the output of the 1st phase compactor circuit 5 or the outputs of RS flip-fops 10 and 11 for up and down. Namely, when the output frequency does not reach the target frequency, the fixed pump-up or pump-down signal is selected, but when the output frequency reaches the target frequency, the output of phase compactor circuit 5 is selected.
Patent JP-2000308144-A (JP)
Title: Portable communication terminal
Inventor: ONO SATOSHI
IPC: H04B1/3822
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the re-reception of unnecessary data by preserving communication data in a non-volatile memory, displaying preserved communication data after communication is interrupted when a battery cover is opened and selecting whether reception is to be executed again or not when the opening of the battery cover is restored. SOLUTION: Received mail data from a PHS antenna 34 is taken into a main CPU block 1 in a packet unit of through a PHS module 3 and it is written into a flash memory. When a battery cover is opened during reception, attachment/detachment detection SW 21 detects it and communication is stopped by a PHS module 3 through the main CPU block 1. The main CPU block 1 inspects the presence or absence of the data terminator of received data. When it is absent, data preserved in the flash memory is displayed on a color LCD display 5. An operator checks the contents of data and sets re-reception by a key 27 when re-reception is judged to be executed. When the battery cover is restored, re-reception is executed.
Patent JP-2000304784-A (JP)
Title: Spectrum analyzer
Inventor: YOSHINO YUJI
IPC: G01R29/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To expand the dynamic range of a spectrum analyzer when the analyzer measures a signal noise, such as a leakage power between adjacent channels. SOLUTION: The spectrum analyzer measures the internal noise PS (dBm) of the analyzer under the same condition as a signal noise measuring condition (S2) and the signal noise PM (dBm) (S3), and the analyzer obtains the real noise power PN by performing correcting computation by using an equation, PN (dBm)=10 log(10PM/10-10PS/10) (S4).