baber/WOPTO huggingface dataset:
Patent JP-S5942185-A (JP)
Title: Cooling structure of rotary electrode
Inventor: SUGITANI YUUJI
IPC: B23K9/28
Filed: 1982-09-01
Abstract: PURPOSE:To cool easily a rotary electrode for arc welding by inserting the rotary electrode for arc welding of a narrow groove into a bearing sleeve provided with flow passages for a cooling liquid and attaching a partition member having a flow passage for communicating the cooling liquid thereto. CONSTITUTION:A hollow nozzle 5 of a small diameter is connected to a revolving shaft 1 having the feed through-hole 4 for a welding wire, and two axial flow passages 11, 12 are formed in a rotary electrode to be used in arc welding of a narrow groove, single Vee groove, etc. Both passages 11, 12 are communicated with each other through a cut hole groove 13 in the forward end part of said nozzle. A partition member 9 is further mounted in the wire supply hole 4 of the shaft 1 so as to align an insertion hole 10, so that another flow passages 19, 20 provided in the shaft 1 are communicated with the passages 11, 12. The passages 19, 20 are connected to an inlet 25 and an outlet 26 for a cooling liquid provided in the bearing sleeve 2 of the shaft 1. The cooling of the rotary electrode during welding operation is easily accomplished.
Patent JP-H091855-A (JP)
Title: Image processor
Inventor: TANIOKA HIROSHI
IPC: B41J2/44
Filed: 1995-06-16
Abstract: PURPOSE: To provide an image processor capable of forming a color image of high quality by eliminating the color drifts on a recording medium for dots of the image without requiring for accurate manufacturing technology and mounting technology of a recording element array. CONSTITUTION: The inner numbers of recording heads 101, 102 having a plurality of recording elements indicate relative recording element positions, and have head error two pixels and terminating error three pixels as mounting errors. In this mounting state, a pixel number 1 is allocated for the third recording element of the head 101, and all 6000 pixels are suitably thinned and allocated to the elements of following numbers of 6000. Simultaneously, a pixel number 6000 is allocated for the 5997-th element of the head 102.
Patent JP-S5576971-A (JP)
Title: Electronic watch
Inventor: ONO KENICHI
IPC: G04C19/00
Filed: 1978-12-05
Abstract: PURPOSE:To reduce the current consumption of an electronic watch by detecting the stoppage of a frequency dividing circuit and stopping flowing of drive current in a step motor and of current in alarm, lamp, or the like. CONSTITUTION:A signal a from a frequency divider of an electronic watch and a signal through a delay circuit C1, R1 from the frequency divider are applied to an exclusive OR gate G2 to thus generate a delay time pulse both when the signal rises and when it falls. When the exclusive OR gate G2 generates a pulse, a capacitor C2 is charged to cause the output A to become high (H) level. Since the gate G2 does not generate the pulse when the output from the frequency divider is stopped, the capacitor C2 is discharged to thereby cause the output A to become low (L) level. When the output A is low level, it eliminates flowing of current in a step motor drive circuit, buzzer, lamp, etc.
Patent JP-S5850911-A (JP)
Inventor: KAJINO YUKIO
IPC: A47G7/03
Filed: 1981-09-24
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-H05338615-A (JP)
Title: Method and device for feeding and tightening band in packing machine
Inventor: KOYAMA SEIICHIRO
IPC: B65B13/18
Filed: 1992-06-10
Abstract: PURPOSE:To prevent a jam from occurring by adjusting a band passageway to a gap which allows a band to pass therethrough during the feeding and tightening of the band. CONSTITUTION:A reverse running roller 10 and a reverse running touch roller 13 are disposed in a passageway 41a of a return shooter 1. A tension roller 51 is provided in the rearward in a band feed direction of a band inlet port of the shooter 1 and a tension touch roller 54 is axially supported on an arm rod 57 which can be pivoted in such a manner that the roller 54 can be moved toward or apart from the roller 51. The outer periphery of the roller 51 is enclosed by a tension shooter 59. The shooter 59 is engaged with the rod 57 and a solenoid 55 is connected to one end of the rod 57. By actuating the solenoid 55, the rod 57 is pivoted and the roller 54 is pressed against the roller 51, whereupon a band outlet port of a band passageway 41b of the shooter 59 changes greatly from a state wherein said port is smaller than the band inlet of the passageway 41a of the shooter 1.
Patent JP-S5774434-A (JP)
Title: Sinking method for open claisson
Inventor: KISHI YASUHIRO
IPC: E02D23/08
Filed: 1980-10-28
Abstract: PURPOSE: To prevent an open caisson body to be over-sunk into a soft sea bed, and to perform a reliable sinking of the body, by a method wherein an internal pressure, produced under its own weight, is applied as a reaction force to an under surface of a partition isolating the upper part of the inside of the open caisson body from the lower part.  
     CONSTITUTION: An open caisson body 1, being sunk on the bottom of the sea, is temporarily provided with a partition 2 isolating the upper part of the inside of the body 1 from the lower part. The partition 2 is constituted such that an internal pressure, produced through the dead weight of the body 1, is applied as a reaction force to the under surface of the partition 2, and the partition 2 consists of the partition body 2a and seal material 2b attached to the periphery of the body. The partition 2 is slidable along the inner surface of the body 1 and a wire cable 4, whose lower end is secured to the body 1, is inserted through the partition. This causes supporting of a reaction force applied to the partition 2 through the tension of the cable 4. The partition 2 is lowered through the operation of a jack 5 holding the cable 4, and is lifted upward with a jack 6 operated and by means of a steel rod 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08319222-A (JP)
Title: Hair-washing cosmetic
Inventor: YAMAMOTO TADASHI
IPC: A61K8/00
Filed: 1995-05-24
Abstract: PURPOSE: To obtain the subject cosmetic excellent in foamability during hair washing therewith, and also excellent in both the coherency and dry touch feeling of the hair after washed therewith. CONSTITUTION: This cosmetic contains, as active ingredients, 0.1-3wt.% of a specific silicone-modified polymer and an anionic surfactant (e.g. an α- acylsulfonic acid salt) and/or an amphoteric surfactant (e.g. a carboxybetaine type one). The silicon-modified polymer is prepared by reaction between an amino group-contg. polysiloxane of the formula (A is OH, an alkoxyl or amino- contg. alkyl; R is a 1-18C alkyl or OH; Q is an amino-contg. alkyl; (m) and (n) are each 0-3; (x) is 30-400; (y) is 1-3) and an anionic polymer followed by neutralizing the reaction product with an alkaline compound so as to be 60-150% in neutralization degree. This cosmetic can be prepared into the form of shampoo, rinse, treatment or hair grooming agent by appropriately incorporating conventional hair-washing cosmetic ingredients in addition to the above active ingredients.
Patent JP-S5940711-A (JP)
Title: Offset voltage generating circuit for operational amplifier
Inventor: OOI MICHIO
IPC: H03F1/30
Filed: 1982-08-31
Abstract: PURPOSE:To avoid critical adjustment of an offset voltage, by providing an operational amplifier giving an output after detecting a difference between an output voltage and a predetermined DC voltage and using the output as the offset voltage so as to reduce remarkably the effect due to the fluctuation in the DC power supply. CONSTITUTION:A part shown in dotted lines is an offset voltage generating circuit to the operational amplifier 9. The apparent gain of the operational amplifier 9 is decreased by setting the gain of the operational amplifier 9 to a value sufficiently larger to the gain of the operational amplifier 13. In this case, the short time fluctuation is absorbed by a resistor 16 and a capacitor 17 and the effect is lost and the gain of the operational amplifier 9 is brought to a high value at the normal operation at the generation of a sampling pulse. Further, the absorption by the series circuit comprising the resistor 16 and the capacitor 17 is not performed to a change requiring a certain degree of long time such as the adjustment of the offset voltage by means of a variable resistor 12 and out by synchronism, and the operational amplifier 9 acts like an amplifier having a low gain. Then, the effect of the offset voltage fluctuation is reduced.
Patent JP-H024204-A (JP)
Title: Mounting method for opto-electronic circuits
Inventor: HANATANI SHOICHI
IPC: H04B10/2507
Filed: 1988-06-21
Abstract: PURPOSE:To easily execute the axial alignment with necessary accuracy, and also, to prevent an undesirable influence of the inductance for circuit coupling by providing a stage for connecting and aligning an electrode terminal pattern of an optical circuit and a wiring terminal pattern of an electronic circuit, and a stage for coupling and aligning an optical fiber which has been installed in a V-groove on a substrate of the electronic circuit. CONSTITUTION:As for an optical modulator 1, an electrode terminal pattern of its electric signal input part is superposed on an output wiring terminal pattern of an electric signal output part of a substrate 2 and allowed to adhere closely and fixed by solder, etc. Subsequently, a light output end of an optical fiber 3 and a light input end of an optical fiber 6 are attached along a fiber guide groove provided for each optical fiber. In such a way, it becomes unnecessary to adjust the optical axis alignment of the optical fiber and the optical circuit, the optical axis misalignment in the course of fixing the optical fiber does not occur, and also, a bonding wire for connecting the optical circuit and the electronic circuit of the substrate becomes unnecessary, therefore, the inductance of the bonding wire comes not to exist.
Patent JP-S5675221-A (JP)
Title: Controller of electromagnetic clutch for vehicle
Inventor: SAKAKIYAMA RIYUUZOU
IPC: B60W10/02
Filed: 1979-11-21
Abstract: PURPOSE: To obtain a smooth action of clutch engagement in a speed change gear and reduce a shock of speed change, by controlling a clutch current with the logic operation of a car speed signal, speed change signal and a timing signal of a saw tooth wave.  
     CONSTITUTION: A car speed signal S 1  and speed change signal S 2  are input to an AND gate 1 and applied to a comparator 4 through a transistor 2 and RC circuit 3 to obtain a signal A that becomes proportionally intense at the engagement of a clutch. Said signal A is input to a comparator 7 with a timing signal 3 of a saw tooth wave corresponding to the rotary speed of an engine. While a pulse signal D from a pulse generator circuit 8 and a signal C are fed to a gate 9, and output signals E, F, G of those in the above and the speed change signal S 2  are processed to obtain a pulse signal I that successively changes pulse width only at the time of clutch engagement. In this way, a clutch current is allowed to flow in a coil 16 to perform a smooth action of clutch engagement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0817838-A (JP)
Title: Flip chip connecting method
Inventor: ISADA NAOYA
IPC: H01L21/60
Filed: 1994-07-01
Abstract: PURPOSE:To uniform heights and shapes of the bumps formed by wire bumping by a simple process. CONSTITUTION:After a bump has been formed on a bare chip using a metal or alloy wire material having a relatively low melting point which is higher than the melting point of solder or soldering material to be used for connection, the bump is pressed to a flat board while it is being heated to the temperature in the vicinity of the melting point, and the height or the height and the shape of the bump are regulated. The bare chip, having the above-mentioned bump, is aligned to the electrode 8 on the side of a substrate 7 on which solder or the soldering material, to be used for junction, is provided in advance, and a connecting operation is conducted by melting solder or soldering material without fusing the bump material while the bare chip is being positioned by an air-reflow device.
Patent JP-S6213167-A (JP)
Title: Picture signal preprocessing system
Inventor: SAWADA KATSUTOSHI
IPC: H04N19/00
Filed: 1985-07-11
Abstract: PURPOSE:To improve the coding efficiency without causing deterioration in picture quality by obtaining the difference between an original picture element value and a smoothed value of an object picture element, suppressing the differ ence value based on a predetermined characteristic and forming the processing value from the suppessed difference value and the smoothed value. CONSTITUTION:When ¦x-x''¦ is smaller than a threshold value u1, the relation of x'=x'', that is, the processing value x' to the processing object picture ele ment (x) is equal to the smoothed value x''. Random noise is reduced by the smoothing. In this case, since the absolute value of the difference between the original picture element (x) and the processed value x' has a relation of ¦x-x'¦=¦x-x''¦<u1, the picture quality deterioration due to the difference be tween the (x) and x' is suppressed to a detected limit or below by setting proper ly the threshold value u1. In case of ¦x-x''¦>u2, since the processing value is expressed as x'=x and the original picture element is preserved, the deteriora tion in the sharpness is prevented by setting properly the threshold value u2. Further, in case of u1<¦x-x''4k<u2, the processing value x' is between the x'' and the (x) and the value changes gradually from the x'' to the (x) as the value of ¦x-x''¦ increases.
Patent JP-S6214981-A (JP)
Inventor: OTOMO KENJI
IPC: B08B9/02
Filed: 1985-07-11
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-2000341132-A (JP)
Title: Device and method for demodulation and recording medium
Inventor: NAKAGAWA TOSHIYUKI
IPC: H03M7/14
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To decrease the size of a table and to make the circuit scale smaller although a minimum run and a conversion rate are unchanged by converting an (n)-bit variable-length code into an (m)-bit data sequence in accordance with a conversion table. SOLUTION: With a minimum run d=4 and at a conversion rate m/n=2/5, an (n)-bit variable-length code is converted into an (m)-bit data sequence. A code word from a comparison inverse NRZI conversion part 1 is sectioned by 5 bits and supplied to a restriction length deciding part 11, a substitute code detection part 12 which keep the minimum run, a substitute code detection part 13 which keeps a maximum run and conversion parts 14-1 to 14-4. The conversion parts 14-1 to 14-4 refer to an internal conversion table and covert a supplied code word, when a conversion rule corresponding to the supplied code word is registered and then outputs the converted data sequence to a multiplexer 15. The conversion table has a substitute code which keeps the minimum run, a substitute code for keeping the maximum run, and other basic codes.
Patent JP-S63316280-A (JP)
Title: Correlating device
Inventor: MITSUIDA TAKASHI
IPC: G06G7/19
Filed: 1987-06-19
Abstract: PURPOSE:To attain process a correlation arithmetic operation as an analog signal as it is by flowing a prescribed electric charge into a potential well formed to a pair of electric charge accumulating elements to which an arithmetic signal to be operated is supplied and, detecting an electric field to be left according to the depth of the well as the absolute value of the difference of the arithmetic signal. CONSTITUTION:On a semi-conductor substrate, through a gate oxide film layer which is not shown in the figure, an arithmetic region A where gate layers 13-17 are continuously provided is formed and in both edges of a longitudinal direction, an input source 18 and a floating defusion 19 are respectively provided. Gate layers 20-24 to correspond to the respective gate layers 13-17 are also formed as a second arithmetic region and an input source 25 and a floating defusion 26 are provided, on them, as well. To the sources 18 and 25, a control terminal 27 is common-connected and there, a preset signal IS is impressed. The gate layers 13 and 21, and, 14 and 20, are connected across and the remaining gate layers are connected with facing each other. Thus, to the depth of a potential well, different accumulating function is obtained.
Patent JP-H096027-A (JP)
Title: Electrophotograhic photoreceptor
Inventor: WATANABE KAZUMASA
IPC: G03G5/06
Filed: 1995-06-19
Abstract: PURPOSE: To provide a photoreceptor having high sensitivity, low residual potential and slight absorption in a visible region with a novel electron transferring material having electron transferring ability by incorporating a specified olefin compd. into a photosensitive layer. CONSTITUTION: In an electrophotographic photoreceptor obtd. by forming a photosensitive layer on an electrically conductive substrate, an olefin compd. represented by formula I or II is incorporated into the photosensitive layer. In formulae I, II, each of Ar1 and Ar2 is optionally substd. aryl, preferably phenyl or an optionally substd. arom. heterocyclic group, each of Q and Q' is =O, =C(CN)2 , =C(CO2 R)(CO2 R'), =CCN(CO2 R), =C(CN)COR, NCN or C(CN)R'', each of R, R' and R" is optionally substd. aryl and A is H, halogen, cyano or optionally substd. aryl.
Patent JP-H11346182-A (JP)
Title: Radio rebroadcasting equipment
Inventor: HIRATO SHINYA
IPC: H04B5/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide radio rebroadcasting equipment which is small-sized and inexpensive and does not cause an oscillation phenomenon by infiltrating of a rebroadcast radio wave into a reception antenna. SOLUTION: A repeater amplifier 8 is provided at a connection part between a power feeding line 5 and a transmission antenna 6 in a tunnel, outputs of transmission pats 3a to 3n can be made small by the gain of the repeater amplifier 8 and the transmission parts 3a to 3n and a mixing part 4 can be made inexpensive and small. Also, by making the output levels of the transmission parts 3a to 3n small, the rebroadcast radio wave outputted by the transmission parts 3a to 3n is prevented from directly infiltrating the reception antennas 1a to 1n, rebroadcast radio wave leaked from the power feeding line 5 is prevented from sneaking the reception antenna 1a to 1n, and the oscillation phenomenon is prevented from occurring.
Patent JP-H11346177-A (JP)
Title: Method, device and system for noise mixing part detection
Inventor: OMURA HIDEYUKI
IPC: H04B3/46
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To variably set a reference voltage for noise detection of a noise detection device, in accordance with a mixing level of the noise. SOLUTION: A control device 18 enables a status monitor 25 to detect noise on a transmission line by changing and adjusting a reference voltage of a voltage comparison circuit 14 for detecting the noise of a guard band, in accordance with signal characteristics of a transmission band detected by a detection circuit 17 and a predetermined noise mixing level.
Patent JP-S6131683-A (JP)
Title: Compressor
Inventor: KUBO MASAHIRO
IPC: F04B39/00
Filed: 1984-07-24
Abstract: PURPOSE:To reduce vibration and noise under high speed operation while to prevent contact between a rotor and a stator and to lengthen the service life of a compressor by constructing such that the inner diameter of rolling bearing is longer than the diameter of rotary shaft while the inner ring of bearing and the rotary shaft are not fixed integrally. CONSTITUTION:A rolling bearing 111 having inner diameter longer than the diameter of rotary shaft 104 while the inner ring and the rotary shaft 104 are not fixed integrally is provided above the rotor 108. Consequently, the rotation of rotary shaft 104 is low under low speed operation to never contact the bearing 111 and the rotary shaft 104 which is supported by upper and lower bearings 102, 103. Under high speed operation, the rolling bearing 111 will function to support the motor section at the opposite ends to block increase of rotation thus to prevent contact between the rotor 108 and the stator 109 and burning of the bearings 102, 103 while to reduce vibration and noise and to improve the efficiency.
Patent JP-H10339506-A (JP)
Title: Circulating port body
Inventor: HATANO MINORU
IPC: F24H9/12
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To materialize that anyone can connect a connection pipe or an extensional connection pipe for forward and backward paths of hot water to the main body of circulation port easily and in a short time. SOLUTION: This body comprises a circulation port main body 6 and two joint pipes 7 and 8, and the circulation port main body 6 has two hot water passages 12 and 13 which are divided so that each of their one side may front on an opening 9, inside a hollow interior in the shape of a bottomed tube where the opening 9 is made at one end and a blocked part is made at the other end, and besides through holes 14 and 15 which lead to each hot water passage 12 and 13 are made at the blocked part 10. Then, the joint pipes are ones which have mounting and removing mechanisms 24 capabel of locking connection pipes 22 and 23 (or extensional pipes) freely of mounting and removal, and the joint pipes 7 and 8 are projected from outside into each of through holes 14 and 15 of the circulating port main body 6.
Patent JP-2000342172-A (JP)
Title: Method and device for controlling bacterium on vegetable or fruit
Inventor: NISHIMURA HIKOICHI
IPC: A23B7/153
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling bacteria on vegetables or fruits, which enables the control of the bacteria on the vegetables or fruits, the inhibition in the deterioration of their tastes, and the maintenance of their commercial values without affecting workers and environments, by treating the vegetables or fruits with an aqueous ozone solution having a prescribed ozone concentration, dehydrating the vegetables or fruits, treating the vegetables or fruits with a bacteriostatic agent solution and then dehydrating the vegetables or fruits. SOLUTION: This method for controlling bacteria on vegetables or fruits comprises dipping the vegetables or fruits such as cut vegetables in an aqueous ozone solution 6 having a prescribed concentration (preferably 5 ppm) or spraying the aqueous ozone solution 6 on the vegetables or fruits, dehydrating the ozone solution-treated vegetables or fruits, dipping the dehydrated vegetables or fruits in a bacteriostatic agent solution 8 comprising ethanol, high grade chlorinated lime, a persimmon extract and an aqueous acidic ion. solution or spraying the bacteriostatic agent solution 8 on the dehydrated vegetables or fruits, and then again dehydrating the treated vegetables or fruits. The spraying or dipping of the vegetables or fruits with or in the aqueous ozone solution 5 and the dehydration of the ozone solution-treated vegetables or fruits are preferably repeated several times.
Patent JP-S6213303-A (JP)
Inventor: NATORI TATSUO
IPC: B28B1/26
Filed: 1985-07-12
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-S5675580-A (JP)
Title: Electrolytic protection method of steel material
Inventor: OONO SHIYUUICHI
IPC: C23F13/00
Filed: 1979-11-22
Abstract: PURPOSE: To perform stable corrosion protection under small voltage by providing iron anodes near the object to be corrosion-prevented and applying low voltage of specific voltage between the iron anode and the object.  
     CONSTITUTION: The iron anodes 3 of which core metals are formed of stainless steel are provided near the object 4 to be corrosion-prevented, thence the iron anodes 3 are connected to the plus terminals of fixed rectifiers 2 and the body 4 is connected to the minus terminals. Voltage of 0.3W0.8V is then applied from the anodes 3 to the object 4. As a rule, one stationary rectifier 2 is provided for 31 anodes, but it is equally well to supply corrosion-preventing current from one stationary rectifier 2 to the plural anodes 3. 
     COPYRIGHT: (C)1981,JPO&Japio