baber/WOPTO huggingface dataset:
Patent JP-H0342071-A (JP)
Title: Pretreating device for painting and painting booth
Inventor: UMEZAWA YOU
IPC: B05C15/00
Filed: 1989-07-07
Abstract: PURPOSE:To provide a pumping device for low pressure water feeding which is trouble- free and inexpensive and a paint recovering device which is also trouble-free and inexpensive and to clean air by adopting a downflow system for a washing liquid, etc., and providing a water curtain on the front face of painting nozzles. CONSTITUTION:The washing liquid, etc., in a tank 4 are pumped up to flow down from downflow holes 5, 5a... of receiving trays 6, 6a..., by which a large volume of the washing liquid, etc., are supplied to above a work W and the work is sufficiently washed. The washing liquid, etc., are circulated by returning to the inside of the tank 4. The work is successively moved in treating tanks 1, 1a... with conveyor, and are thereby subjected to pretreatments, such as degreasing, rinsing and filming. The work is thereafter transported to the painting booth 14 where the work is painted by the paint sprayed from the painting nozzles 20, 20a.... The water in the tank 21 is pumped up at this time to flow over from the receiving trays 22, 22a... from which the water flows down on the surface of a partition wall 17 to form the water curtain to capture and recover the sprayed paint. The paint is captured in the water at the time when the simultaneously sprayed air passes the downflow holes 5, 5a... of a guide plate 29 in a ventilation chamber 19. The clean air is thus discharged.
Patent JP-H0845815-A (JP)
Title: Circular arc formation lighting system and exposure device using it
Inventor: OE ATSUSHI
IPC: G03B27/54
Filed: 1994-07-28
Abstract: PURPOSE:To form circular arc-like illumination light without degrading a quantity of light in an illumination optical system. CONSTITUTION:This circular arc formation lighting system is provided with an illumination light condensing system 11, 12, 13 for condensing illumination light emitted in all directions from a light source to form a predetermined shape and a circular arc formation optical system 16, 17 for forming in a circular arc-like form illumination light formed by the illumination light condensing system.
Patent JP-S5877066-A (JP)
Title: Linear tracking arm
Inventor: YASUDA HIROSHI
IPC: G11B21/10
Filed: 1981-10-31
Abstract: PURPOSE:To perform the accurate tracking even to a record having eccentricity, by providing a means that compensates the offset angle to zero between an arm and a base and a means that comepensates the relative position between the arm base and a carrier. CONSTITUTION:An arm 1 is supported by an arm base 7 via a support frame 6 containing vertical bearings 5 and 4 and then turned horizontally and vertically. The horizontal position is detected a reflective sensor 20, and the arm base is turned with control so that the offset angle is set at zero. The positional relation between the base 7 and a carrier 9 is detected by a slit plate 21 and an optical potentiometer 22. When the distance between the base 7 and the carrier 9 exceeds a prescribed range, a current is supplied to a coil 16 provided on the lower face of the base 7. Then a screw 11 is turned by a motor (not shown in the diagram) in the direction rectangular to the bottom face of the base 7 and via a yoke 17 having a magnet 18 and a yoke 19. Thus the carrier 9 is moved. As a result, the accurate following is possible even to a slow movement from the outside to the inside of a record.
Patent JP-S6422902-A (JP)
Title: Production of vulcanizable modified acrylic copolymer
Inventor: ZAMA YOSHIAKI
IPC: C08F290/00
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a modified acrylic copolymer having excellent vulcanizing properties, processing properties, heat resistance and compression permanent set resistance, by modifying an acrylic copolymer containing a specific reactive group with a specific compound. CONSTITUTION:(A) An acrylic copolymer containing one or more reactive groups selected from carboxyl group, hydroxyl group, amino group and epoxy group is modified with (B) a compound (e.g. acrylic acid or allyl glycidyl ether) which contains a group (e.g. carboxylic acid chloride group, carboxyl group or epoxy group) capable of reacting the above-mentioned reactive group and an unsaturated hydrocarbon group. An acrylic copolymer comprising (i) 50-99.99wt.% unit derived from acrylic monomer, (ii) 0.01-15wt.% unit derived from a monomer containing a reactive group selected from carboxyl group, hydroxyl group, amino group and epoxy group and (iii) 0-49.99wt.% unit derived from copolymerizable third monomer is used as the acrylic copolymer A.
Patent JP-H04372778-A (JP)
Title: Soft judging and decoding circuit
Inventor: INOUE HAJIME
IPC: H03M13/41
Filed: 1991-06-21
Abstract: PURPOSE:To simplify a processing, to reduce a memory capacity, and to improve an error rate by a simple constitution by using one likelihood at every one bite at the time of an error correction. CONSTITUTION:An input data signal is viterbi-decoded by a viterbi decoder 12, and transmitted through a bite synchronizing processing circuit 15 to an error correcting circuit 17. The likelihood at every bit is detected by a bit likelihood detecting circuit 13 at the time of the viterbi-decoding, the likelihood being the central value at every bite, for example, the minimum likelihood is searched by a bite likelihood calculating circuit 16, and transmitted to the error correcting circuit 17. Then, the soft judging and decoding processing is operated based on the bite data and the likelihood being the central value at every bite by the error correcting circuit 17.
Patent JP-S6067984-A (JP)
Inventor: SAWAE KIYOSHI
IPC: G09F9/00
Filed: 1983-09-24
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-H05340969-A (JP)
Title: Digital oscilloscope
Inventor: OKADA SHUNEI
IPC: G01R13/20
Filed: 1992-06-11
Abstract: PURPOSE:To facilitate determination of waveform by storing measuring conditions at the time of determining waveform and data in comparison region concurrently and subsequently calling them and reproducing. CONSTITUTION:An operator inputs and sets measuring conditions, e.g. trigger source, voltage range, delay time, and data representative of comparison region on an operating panel 2 and stores them in a memory 4. Consequently, upper and lower limits in the comparison region can be compared with an input signal through a control circuit 3 and the waveform can be determined. Furthermore the data is retreated into a retreat medium 6 while being designated on the panel 2 and stored therein. When the waveform is eventually determined in similar manner, measuring conditions and data of comparison region are designated on the panel 2 and called back from the medium 6 and a signal input circuit 1 is set again thus reproducing a previous decision. This constitution facilitates determination of waveform of multiple types of signal.
Patent JP-S6420528-A (JP)
Title: Shutter for camera
Inventor: FUKUDA TSUYOSHI
IPC: G03B9/36
Filed: 1987-07-15
Abstract: PURPOSE:To eliminate adverse influence caused by hazardous light by using a shutter base where the end surface of an aperture is integrally formed into roughly a circular shape. CONSTITUTION:A chamfered part 33a used for smoothing the travel of a rear blade sector is formed on the end surface of the aperture of the shutter base 20. The end surface 33b of the aperture is formed circularly and integrally. Since the end surface 33b is formed circularly, the hazardous light 71 from the side of the shutter base 20 is hardly reflected by means of the end surface 33b in useless fashion, and its route is the surface of a partition 12, thereby giving almost no adverse influence to a filter 50. Therefore, reflection prevention coating, which has been applied to the end surface 33b of the aperture of the shutter base 20, is not needed, thereby substantially reducing man hour and costs.
Patent JP-S6069358-A (JP)
Title: Cam chain tensioner device
Inventor: NAKAYAMA HIROYUKI
IPC: F01L1/02
Filed: 1983-09-26
Abstract: PURPOSE:To form a crankcase in a small size and in light weight, by tightening one end of a tensioner base to the crankcase together with a fall-off stopper plate of a bearing which supports a crankshaft or transmission shaft. CONSTITUTION:One end of a tensioner base 32 is tightened to a crankcase 1 by a bolt 46 together with a fall-off stopper plate 48 for a bearing 19 which supports a crankshaft 5 or a transmission shaft. In this way, the crankcase 1 can be formed in a small size and in light weight by eliminating the necessity for ensuring a mounting space in a bottom end mounting part of the tensioner base 32 so as to prevent it from interfering with the fall-off stopper plate 48. While a number of part items can be deceased simplifying assembly work because the bolt 46 is used in common.
Patent JP-H0783281-A (JP)
Title: Damper
Inventor: AKIBA YUKIO
IPC: F16F15/12
Filed: 1993-06-25
Abstract: PURPOSE:To provide a damper which has an excellent function as a bed for adhesion and coating, that is, has an excellent heat-resisting, anti-abrasive, and anti-alkaline properties as to the finished product of a damper. CONSTITUTION:At least at a position of a part such as a hub 1 or a mass body 5, a chemical synthetic membrane with the P ratio 80 % or higher is produced. The 'P ratio' is the ratio the Phosphophyllite occupies in the membrane components.
Patent JP-S57102198-A (JP)
Title: Measuring method of amylase activity
Inventor: KANDA TAKAAKI
IPC: C12Q1/40
Filed: 1980-12-15
Abstract: PURPOSE: To measure the titled substance accurately, by adding cyclodextrin to a buffer solution containing a maltooligosaccharide having phenyl halide groups linked to the reducing terminal groups as a substrate.  
     CONSTITUTION: In dissolving a maltooligosaccharide having phenyl halide groups linked to the reducing terminal groups in a buffer solution, cyclodextrin is added thereto. The amount of the cyclodextrin is about 0.5W5wt% based on the buffer solution. A sample is then reacted with the resultant substrate solution, and then α-glucosidase and β-glucosidase are reacted therewith to measure the liberated halogenophenol. Thus, the amylase activity in the sample can be measured accurately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1123663-A (JP)
Title: Macro cell, signal selector, and semiconductor integrated circuit including these macro cell and signal selector
Inventor: NAKAMURA YOSHIYUKI
IPC: G01R31/28
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To enable the test of a macro cell single body with ease at the time of a manufacture test and to enable communication between external terminals and macro cells in a normal mode in an LSI into which the macro cells are integrated with bidirectional terminals. SOLUTION: Macro cells 210 to 230 are provided with test-only terminals IO (101, 102, etc.), as bidirectional terminals, two circuit connection-only terminals U (U1, U2, etc.), and a control circuit to select the activeness/ inactiveness of the two terminals. A signal selector 205 is provided with a terminal connected to the test-only terminals IO of the macro cells 210 to 230 and a control circuit to connect the circuit connection-only terminals U of the macro cell 210 to 230 and these terminals to a terminal for outside terminal connection. Here, the connection between the terminals of the macro cells 210 to 230 and the terminals of signal selectors 205 is controlled by a tmode signal.
Patent JP-2001012358-A (JP)
Title: Variable capacity control device for refrigerating cycle
Inventor: SUZUKI NOBUHIKO
IPC: F04B49/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide sufficient pressure resistance against the pressure of a refrigerating cycle which uses carbon dioxide as refrigerant, and positively control variable capacity without making a pressure control valve larger in size. SOLUTION: A pressure sensor 12 for detecting the pressure on the lower pressure side of a refrigerating cycle which uses carbon dioxide as refrigerant, is provided, and a solenoid coil of a pressure control valve 2 is controlled in a direction in which the detected value conforms to a target pressure. Low pressures are structured to be equally applied to both ends in the direction of movement of a valve element of the pressure control valve, the valve element can be moved by a small load, and the size of the solenoid coil can be suppressed small.
Patent JP-S6072350-A (JP)
Title: Communication system of information
Inventor: FUJIWARA HIROSHI
IPC: H04L12/26
Filed: 1983-09-28
Abstract: PURPOSE:To localize the influence of a failure under a condition where carriers are continuously sent out so as to improve the reliability and durability of a transmission network by cell-clocking a counter to each node to separate a node from a common transmission line, by self-locking, the node when the continuous transmission of more than a specified number is performed. CONSTITUTION:At a transmission diagnostic section 22 in the node 3 a transmitting signal 21 from a code converting section 6 is cut and sent out as a transmission line transmitting signal 29 after a diagnostic process is performed on it. When transmission is continued for more than the extent of specified data length, a pulse counter 23 overflows and a carry signal 27 is sent to an FF24. Then the FF24 is set and a transmission inhibiting signal 26 is sent to an AND circuit 25, and then, the transmitting signal 21 is inhibited and the transmission to a transmission line is blocked. In this way, the abnormality diagnosis of a node which is transmitted beyond previously fixed transmission data length is executed and the node is cut off the common transmission line.
Patent JP-H0734955-A (JP)
Title: Knocking control device for internal combustion engine
Inventor: SAHASHI MASATO
IPC: G01M15/00
Filed: 1993-07-19
Abstract: PURPOSE:To detect the occurrence of a knock with high precision by a method wherein, after the frequency component of an electric signal transmitted from a knock sensor is analyzed, an amount by which the signal level of the analyzed frequency component exceeds each threshold corresponding thereto is added and from the magnitude of the amount, the strength of a knock is determined. CONSTITUTION:A knock vibration detecting part is caused to detect a knock occurring to an engine body 1 by means of a knock sensor 2. A knock signal processing part is caused to regulate the impedance of an electric signal transmitted by the knock sensor 2 by means of a receiving circuit 3, only a signal of a given frequency is caused to pass by means of a LPF 4 and an HPF 5, and the magnitude of a signal level is regulated by a gain change-over device 6. Further, a knock decision computing part is caused to perform analysis and research of a frequency and decision of a knock by means of a DSP(Digital Signal Processor) 7. An integrated control part is caused to control an ignition device 11 and a fuel injection valve 12. In which case, an amount by which the signal level of each frequency component exceeds a threshold corresponding thereto is added and from the magnitude of the amount, the strength of a knock is determined.
Patent JP-S5968911-A (JP)
Title: Transformer
Inventor: HIRUTA KUNIO
IPC: H01F27/36
Filed: 1982-10-13
Abstract: PURPOSE:To realize stress relief at a winding tightening metal fitting of a transformer which has a core tightening metal fitting and the winding tightening metal fitting facing a lead wire by providing a stress relief shield which is attached and removed freely to the winding tightening metal fitting. CONSTITUTION:The opening part of a core tightening metal fitting 4 is facing a lead wire 7 composing a transformer and a core tightening bolt 11 and a winding tightening metal fitting 6 are provided to the metal fitting 4 and an inside protruded part of the metal fitting 6 is tightened by a lock-nut 12. In this configuration, equipotential lines 9 produced between the lead wire 7 and the metal fitting 4 become crowded near the point where the open side edge of the metal fitting 4 is facing the metal fitting 6 and electric field concentrates at this point. So, a stress relief shield 13 which can be attached and removed freely is put on the lock-nut 12 and the stress relief can be realized by a simple composition.
Patent JP-2001009674-A (JP)
Title: Pass line measuring device and method for brush table and storage medium
Inventor: ENDO KOICHI
IPC: G05B19/4063
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To easily automate brush table maintenance by measuring pass line displacement with the lapse of time by consumption of a brush, and displaying a measuring result on a display part in a brush table for forming a work table of a plate material work machine. SOLUTION: In a brush table Tb of a plate material work machine such as a punch laser compounding machine, a brush upper surface Br-1 of a brush Br implanted in this brush table is allowed to abut to a work W gripped by a clamp C-3 as a pass line PL. A measuring sensor (a proximity sensor) 1 is arranged to measure displacement gx generated by vertically moving, that is, displacement of the pass line PL on a clamp base upper surface C-4 positioned in an upper part of a clamp base C-2 in a clamp device C-1 freely movable in this X, Y direction, a comparison operation is performed with an initial valve stored in a storage part using an automatic program of an optional maintenance mode according to the measured result, and an operation result is displayed on a display part.
Patent JP-H1090107-A (JP)
Title: Method and apparatus for inspection of functionality of ventilation device for container, especially for tank
Inventor: SCHNAIBEL EBERHARD
IPC: G01M3/26
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To precisely specify the existence of a leakage inside a container by using an additional device whose number is to be small as far as possible in an inspection method for the functionality of a ventilation device for the container, especially for a tank. SOLUTION: An apparatus comprises a tank 10, an adsorption filter 20 which is coupled to the tank 10 via a connecting pipe 12 and which is provided with a ventilation pipe 22 and a tank ventilation valve 30 which is coupled to the adsorption filter 20 via a valve pipe 24. Then, the existence of a leakage is specified by a pressure process in which a pressure is applied into a container by a pressure source and/or by a supplied volume flow rate. At this point, in order to decide the pressure process and/or the supplied volume flow rate, the operating characteristic value of the pressure source is increased when the pressure is applied, and the existence of the leakage is specified on the basis of a measured result.
Patent JP-H0847211-A (JP)
Title: Motor testing equipment
Inventor: SUGA YASUSHI
IPC: G01M99/00
Filed: 1994-07-29
Abstract: PURPOSE:To detect anomaly such as non-measured place or no-measuring in an early stage. CONSTITUTION:A temperature sensor 12 for detecting the temperature of a load motor 3 is provided. When an endurance test is started, the temperature detected by the temperature sensor 12 is stabilized and becomes constant after the elapse of a certain time. Thereafter, if any abnormal mechanical loss occurs in the mechanism of torque sensor 4, reduction gear 5, coupling 6 and so forth, the load of a load motor 3 becomes lighter and the temperature drops temporarily. This drop is found by the temperature sensor 12, and the host computer 11 judges 'presence of anomaly in the mechanism'.
Patent JP-H1124089-A (JP)
Title: Liquid crystal device
Inventor: TOKUNAGA HIROYUKI
IPC: G02F1/1333
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of a metallic electrode by arranging a protective film, which is provided with a sheet resistance not less than a specific value and with a thickness less than a specific value, in the manner of covering the metallic electrode, and electrically connecting the metallic electrode to a transparent electrode through this protective film. SOLUTION: A liquid crystal device P3 is equipped with a pair of electrode base plates 30 disposed nearly parallelly. These base plates 30 are provided with a substrate 11 whose surface is formed with a number of striped metallic electrodes 12 detachedly from each other. In addition, a protective film 32 is formed nearly on the entire substrate 11 in the manner of covering these metallic electrodes 12, with the surface of this protective film 32 formed with a striped transparent electrode 6 along each metallic electrode. Further, each metallic electrode 12 and transparent electrode 6 are electrically connected by being faced opposite to each other through this protective film 32. This protective film 32 is a sheet resistance of 1.0×10<9> Ω or above, with a thickness of 1,500 Å or below.
Patent JP-H06179651-A (JP)
Title: Amidine derived from 3-aminoethylindole and its production
Inventor: HOSE MA KARUDERO HESU
IPC: A61K31/404
Filed: 1993-07-20
Abstract: PURPOSE: To obtain novel amidines derived from 3-aminoethyl indole, which, when administered to human, rapidly induce sustained vasoconstriction in carotid arterial circulation and are useful in treatment or prophylaxis of migraine.  
     CONSTITUTION: This novel compound is expressed by formula I (wherein R 1  is H, alkyl or alkenyl; R 2  is H, alkyl, alkenyl, aryl, arylalkyl or cycloalkyl; R 3  and R 4  are each H or alkyl; and R 5  is H, alkyl, alkenyl, alkynyl, CN, phenyl, aryl, cycloalkyl, heterocyclic ring or arylalkyl, or together with R 4  and an N atom forms a heterocyclic ring) or a physiologically acceptable salt thereof, e.g. 3-[2-{N-phenylamino(methyleneamino)ethyl}]-1H-indol-5-yl-N- methylmethanesulfonamide. The compound is obtained by allowing an amine of formula II to react with a reactive derivative of a carboxamide of formula III (wherein X -  is an anion of an inorganic acid; and A is benzoyloxy, Cl or alkoxy). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0229960-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO KIYOSHI
IPC: G11B15/08
Filed: 1988-07-20
Abstract: PURPOSE:To exclude the effect of disturbance light and to detect a starting edge and an ending edge by measuring the level of the disturbance light which a light receiving element receives, feeding back to a level control means, shifting a reference voltage, and comparing it with the output of the light-receiving element. CONSTITUTION:An output due to the disturbance light of light receiving elements 3b and 4b is inputted to an adder 11, is added to reference voltage data from a terminal 9 and is inputted to a multiplexer 12. Then, a comparing voltage to which the level of the disturbance light is shifted is generated. The output of the elements 3b and 4b to light emitting elements 3a and 4a is compared with the comparing voltage with a comparing means 15, and a result is inputted to a detecting means 16. Then, the means 16 stores the comparing result supplied from the means 15 at every time when the elements 3a and 4a are made on/off, and when the content changes in order, it is judged as a starting edge and an ending edge. Thus, the effect of the dispersion of the disturbance light and the light receiving element is excluded, and tape breakage is prevented.