baber/WOPTO huggingface dataset:
Patent JP-2000270416-A (JP)
Title: Bus connector for switchgear
Inventor: OKUNO MITSUHARU
IPC: H02B1/20
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a bus connector in which the number of parts is decreased and the structure is simplified by passing one end of a main circuit connecting wire from an opening into an enclosure and connecting it with the main circuit conductor and sealing the opening at a position where the main circuit connecting wire is connected with the main circuit conductor with a sealing means provided on the main circuit connecting wire. SOLUTION: Forward end of the main circuit connecting wire 6 for interconnecting adjacent switchgear units is inserted into an enclosure 8 through an opening 8b made in the upper wall 8a of the enclosure 8. A slide contact 7a is fixed to the forward end of a conductor 6a in the main circuit connecting wire 6 and connected at a position where it is fitted to a contact 5a formed by bending the main circuit conductor 5. Furthermore, a flange 6c is formed on the outer circumference of the main circuit connecting wire 6 and the enclosure 8 is kept in enclosed state by sealing the opening 8b at the connecting position and interposing a packing 9 between the flange 6c and the opening 8b thus obtaining a switchgear having simple structure in which the number of parts is decreased.
Patent JP-S52154975-A (JP)
Title: Fluid control device
Inventor: OKUTSU TAKAHIRO
IPC: F16K11/16
Filed: 1976-06-17
Abstract: PURPOSE: In the suction-exhaust valve device of the fluid controller used in controlling the compressed air for piston driving, the valve opening-closing operation is carried out easily by a small force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56166754-A (JP)
Title: Speed frequency generator
Inventor: UCHIDA RIYOUHEI
IPC: H02K21/12
Filed: 1980-05-27
Abstract: PURPOSE:To simplify a speed frequency generator and to obtain a speed detecting mechanism having small size by disposing a gear made of a soft magnetic material in a magnetic flux which does not contribute to the drive of a motor and detecting the frequency of a voltage generated at a conductor disposed to confront the gear. CONSTITUTION:Uneven teeth 1a are formed on the outer periphery of a circular plate 1 made of a soft magnetic material, a permanent magnet 2 is mounted on one side surface, and is secured to a rotating shaft 5. The teeth 1a are formed at an equal pitch over the entire periphery, and the mechanical phase of the concave and convex parts are inverted every time the polarity of the permanent magnet 2 is inverted. A printed board 3 having zigzag printing pattern 4 is disposed to confront the teeth 1a, and the rotating speed of a rotor is detected by detecting the frequency of the voltage generated between terminals T1 and T2.
Patent JP-S62265316-A (JP)
Inventor: MAIKERU TEI MARANGA
IPC: C08F212/12
Filed: 1987-03-27
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-S59199373-A (JP)
Title: Operation lever device of vehicle with hydraulic transmission
Inventor: TAKAHASHI SHINGO
IPC: B60K20/02
Filed: 1983-04-23
Abstract: PURPOSE:To reduce the fatigue of a driver by making it possible to perform steering and braking motions in the state in which right and left operation levers controlling right and left running devices for running, steering and braking operations are engaged at their running position. CONSTITUTION:The bases of operation levers 4 and 4' operating variable-capacity pumps 1 and 1' are fixed to axes 5 and 5' which are disposed rotatably on a coaxial line. At the same time, levers 7, 7' and 8, 8' are fixed, and the opposite end portions of the levers 8, 8' are fitted in the long holes of rods 10, 10' with long holes. The top portions of the rods 10, 10' are fitted pivotally to the opposite ends of a pin 25, respectively, and a lever 12 fixed to an axis 14 formed integrally with a lever 30 is fixed to the central portion of the pin 25. The lever 30 is connected, through the intermediary with a tension spring 31, to a lever 32 with a stopper 45, which is formed integrally with an axis 33, and a pedal 34 is fixed to the axis 33. On the other hand, a lever 39 of a switching valve 40 of a negative brake is connected to a lever 35 fixed to the axis 33, through the intermediary of a rod 38.
Patent JP-H01247066-A (JP)
Title: Production of tomato juice
Inventor: TAKADA NORIHISA
IPC: A23L2/04
Filed: 1988-03-28
Abstract: PURPOSE:To produce high-quality tomato juice having a good feeling of drink, by grinding tomatoes, preheating the ground tomatoes to 60-75 deg.C as rapidly as possible, pressing the juice from the tomatoes and heating the juice to >=85 deg.C. CONSTITUTION:Tomatoes are washed, selected, ground, immediately fed to a holding tank-like device equipped with a heater maintained at a preset temperature, heated to 60-75 deg.C as rapidly as possible, kept for about 2-15minutes to produce maceration effects caused by endo-type polygalacturonase existing in tomatoes. Then the juice is pressed from the tomatoes at >=70 deg.C, preferably 75-85 deg.C. Then the juice is heated to >=85 deg.C in order to completely deactivate enzymes including the exo-type polygalacturonase existing in the tomatoes and degassed. Prepared tomato juice is sterilized and thermally packed or sterilely packed to give a final product.
Patent JP-S59196266-A (JP)
Title: Preparation of ink jet nozzle plate
Inventor: SEKIYA TAKUROU
IPC: B41J2/16
Filed: 1983-04-23
Abstract: PURPOSE:To bring an orifice pattern forming surface to a uniform flat surface, by forming non-conductive orifice patterns on metal layers on both sides of one of a substrate by photo-forming while applying etching treatment toward orifices. CONSTITUTION:Pure copper is electrochemically precipitated on the surface of a substrate 1 comprising a copper alloy in a thickness of several mum-20mum to form a first metal layer 8 and, thereafter, a photo-resist 2 is applied thereon and exposed to light through the film mask closely contacted with the resist 2 to form an orifice pattern. After the photo-resist other than the orifice part is washed and removed after development, the developed one is immersed in a nickel electrodeposition bath to precipitate a nickel thin film 4. In the next step, the substrate 1 is etched from the back surface thereof by an aqueous ferric chloride solution mainly etching copper and, after etching is interrupted when etching advances to the metal layer 8, the etched substrate is treated with an etching agent slow in an etching speed to form an ink introducing part 5.
Patent JP-H07274943-A (JP)
Title: Method for culturing fine alga
Inventor: HIRANO ATSUSHI
IPC: C01B32/50
Filed: 1994-04-11
Abstract: PURPOSE:To effectively culture a fine alga by controlling the concentration of the fine alga in a culture medium within a specific range, and thus to reduce carbon dioxide by utilizing the photosynthesis for fixing the carbon dioxide by the carbon dioxide assimilation reaction of the fine alga to eliminate the warming of the earth environments. CONSTITUTION:The culture of a fine alga is performed by controlling the concentration of the fine alga such as a green alga: Nannochoric SP, in a culture medium in a range of 0.5-2.5 (g-dry/''), preferably 1.0-2.0 (g-dry/l).
Patent JP-S59198011-A (JP)
Title: Balance mixer circuit
Inventor: MIYASAKA TOSHIKI
IPC: H03D9/06
Filed: 1983-04-26
Abstract: PURPOSE:To decrease the coupling between an RF signal terminal and a local oscillating signal terminal by providing the local oscillating signal terminal to a position in the inside of a region surrounded by a microstrip line and also having an identical distance from two mixer diodes. CONSTITUTION:The local oscillating input terminal 2 is positioned in the inside of a closed loop line 31 of a branch line type hybrid circuit 30 and on a line segment A-A' having an identical distance in a straight line from the two mixer diodes 6. A local oscillating circuit 10 is provided to a ground conductor side of a board 11 and its output terminal is connected to the terminal 2 via a hole made to a part corresponding to the terminal 2. Since the coupling between the lines of the RF input terminal 1 and the terminal 2 is reduced considerably because of the presence of the line 31 in between in this way and since the local oscillating power irradiated from the terminal 2 to the diodes 6 directly is shared equally, the balance operation of the mixer is not disturbed.
Patent JP-H03273818-A (JP)
Title: Controller for distribution line switchgear
Inventor: NISHIKAWA TAKATSUGU
IPC: H02H7/26
Filed: 1990-03-23
Abstract: PURPOSE:To detect the abnormality of a satellite station equipment caused by rain water on a central station equipment side by a method wherein, if the penetration of rain water is detected by a rain water penetration detecting part in the satellite station equipment, the penetration information is transmitted to the central station. CONSTITUTION:If a trouble occurs in the case of a satellite station equipment 1 and rain water penetrates into the equipment, a signal is transmitted to an I/O part 9 by a rain water penetration detecting part 16 and judgement is made by a logic part 12. Normally, the satellite station equipment 1 judges information collected by the I/O part 9 by the logic part 12 in accordance with periodical signals from the central station equipment 15 and the judged information is transmitted to a central station equipment 15 through a transmission part 14 and a communication line 7. Therefore, if rain water penetrates into the satellite station equipment 1, the information of the penetration can be transmitted to the central station immediately. With this constitution, if a trouble occurs in the case of the satellite equipment by an external cause and rain water penetrates into the satellite equipment, the abnormality can be detected by the central station equipment. Therefore, the unexpected response of the satellite station equipment caused by rain water penetration can be avoided and the equipment can be used for a long time free from care.
Patent JP-S59197219-A (JP)
Inventor: IHARA KEISUKE
IPC: A47J19/00
Filed: 1983-04-25
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-S52156603-A (JP)
Title: Noise reducing system for fm multiplex signal recording and reproducing system
Inventor: NISHIKAWA KAZUNORI
IPC: H04S1/00
Filed: 1976-06-22
Abstract: PURPOSE: To reduce the jitter sound of a multiple channel stereophonic record by recording a unmodulated subcarrier and by inversely modulating the subcarrier of a sound signal with the unmodulated subcarrier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S617327-A (JP)
Inventor: RUIJI SATSUKOONI
IPC: C08G65/44
Filed: 1985-04-08
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-S58188681-A (JP)
Title: Mechanism for retracting printing head
Inventor: YAMAZAKI MASAO
IPC: B41J25/316
Filed: 1982-04-30
Abstract: PURPOSE:To facilitate the exchange of a ribbon, by a method wherein a shaft piercing through a carrier mounted with a printing head is provided and a mechanism for changing the interval of the printing head on the carrier and a platen by the rotation of said shaft is provided in the carrier. CONSTITUTION:A printing head 21 is fixed to the slider 22 on a carrier 13 and a shaft 14 is pierced through the carrier 13 other than a guide shaft 15 and a sending screw 16 while motor 23 is connected to the shaft 14. In the carrier 13, a gear 25 inlaid with the shaft 14 and a slider drive transmission mechanism 24 comprising a gear, a rack and a slider lock are provided. The printing head 21 is moved to an approaching direction and a parting direction with respect to a platen 10 by rotating and driving the shaft 14. The shaft 14 functions as the moving guide of the carrier 13 and prevents the retraction of the printing head 21 due to impact during printing.
Patent JP-S57186815-A (JP)
Title: Amplitude modulation radio receiver
Inventor: NIWAYAMA MASANORI
IPC: H03G3/20
Filed: 1981-05-13
Abstract: PURPOSE:To obtain an AGC function which does not respond to a modulated wave component of a signal but quickly responds to a variation of its level, by providing a switching device for switching the frequency characteristics of an LPF in accordance with a tuning state. CONSTITUTION:In an AM radio receiver having an automatic channel selecting function, a high band intercepting frequency of an LPF 14 is made high so as to quickly respond to a variation of a signal level in a wide band AGC detecting point, in the course of its automatic channel selection. On the other hand, after the tuning frequency has been decided, the high band intercepting frequency is made low enough so as not to respond to a modulated wave component of a signal. In this way, the AGC function is elevated by providing a switching device 15 for switching the frequency characteristics of the LPF 14 in accordance with the tuning state.
Patent JP-H0639296-A (JP)
Title: New aqueous solution for impregnation of catalyst carrier, catalyst produced from said aqueous solution and its use
Inventor: ORIBIE PUURE
IPC: C10G45/08
Filed: 1993-03-08
Abstract: PURPOSE: To provide a novel aq. soln. for impregnation of catalytic supports, a catalyst having high catalytic activity prepared from the aq. soln. and the use of the catalyst. CONSTITUTION: The soln. contains at least one compd. of group IVA metal, at least one compd. of group VIA metal, at least one compd. of group VIII metal and al least one water soluble amine together. The soln. is used for impregnation of catalystic supports.
Patent JP-S63240474-A (JP)
Title: Abnormally detecting device for car speed detector
Inventor: ISHIDA TAKASHI
IPC: B62D6/02
Filed: 1987-03-27
Abstract: PURPOSE:To decide the first detector to be abnormal when the second detector detects a car speed to be in a preset value or more with a car speed, detected by the first car speed detector, less than the preset value, by providing the first car speed detector corresponding to the car speed and the second detector detecting the car speed to increase to the preset value or more. CONSTITUTION:A control means 48 connects the first car speed detector 49a, second car speed detector 49b and a lateral acceleration detector 50. The second car speed detector 49b, which serves as the switch conducted when a car speed increases to a preset value or more, is connected to an abnormality diagnostic circuit 67. This abnormality diagnostic circuit 67 inputs a signal corresponding to a car speed V from a pulse converter circuit 51. When the second car speed detector 49b is conducted and when the detected car speed V by the detector 49a is less than the preset value, the abnormality diagnostic circuit 67 decides the first car speed detector 49a to be in trouble, and the circuit 67 inputs its signal to a fail safe circuit 64 cutting off a transistor 65.
Patent JP-H06288946-A (JP)
Title: Sample for calorific value measuring instrument and ignition line supplying device
Inventor: IZUMITANI SUSUMU
IPC: G01N25/26
Filed: 1993-03-31
Abstract: PURPOSE:To provide a sample for calorific value measuring instruments and an ignition line supplying device which can automatically supply not only a sample to the bomb of a calorific value measuring instrument, but also an ignition line. CONSTITUTION:An L-shaped arm 3 which makes swinging motions in a horizontal plane is provide beside the bomb 1 of a calorific value measuring instrument. A sample chuck 4 which transfers a sample container 7 from a sample conveyor to the bomb 1 is attached to the front end of one arm 3a of the arm 3 and an ignition line chuck 5 which cuts off a piece from an ignition line after drawing out the ignition line from an ignition line supplying device and transfers the cut piece to the electrode of the bomb 1 is attached to the front end of the other arm 3b.
Patent JP-S57191126-A (JP)
Title: Preventive device of frost and snow from window glass in automobile
Inventor: NAKASHIMA MINORU
IPC: B60J11/00
Filed: 1981-05-14
Abstract: PURPOSE:To easily handle a device simultaneously remove snow, by such constitution that guide rods, extensibly operated along external surfaces of an automobile window glass, are provided, and a window sheet cover is combined to an extensibly operated part of the guide rod, then the sheet cover is spread by extensible operation of the guide rod to envelop the window. CONSTITUTION:One end of guide rods G is mounted to a roof R or the like in a car body and a sheet cover S is combined to a suitable position of the guide rod G. The sheet cover S can be folded and stored in a case 2 by contracting the guide rod G. When a front glass A is covered, the guide rod G is extended to spread the sheet cover S, combined to said rod, and envelop the glass window A. While in case of enveloping a side glass, the cover S is fed out from a front edge opening 4, and then spread rearward by a longitudinally extensible rod, not shown, to envelop the side glass. In this constitution, envelope work of the sheet cover can be facilitated, and snow can be removed simultaneously with the envelope work.
Patent JP-H04308898-A (JP)
Title: Active sound elimination device
Inventor: NISHIMURA MASAHARU
IPC: G10K11/178
Filed: 1991-04-05
Abstract: PURPOSE:To eliminate various sounds, propagated from plural sound source parts to a sound elimination position, under respective conditions by installing sensors at the sound source parts and using the composite signal of the signals of those sensors as a reference signal. CONSTITUTION:The active sound elimination device has the sensors (vibration sensors 31, 33, and 34, sound pressure sensors 32, 35, and 36, rotary pulse pickup 37, etc.) which detect signals coherent to the sound generated by the sound source parts and a waveform synthesizer 7 which composes the detection signals of those sensors to obtain the reference signal 8 of a signal processor 6 for driving and controlling an acoustic generator 5.
Patent JP-H10266530-A (JP)
Title: Fitting structure of directly sticking floor board right under wall
Inventor: NISHIGAKI TAKAYUKI
IPC: E04F19/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of directly sticking floor boards right under a wall in which any gap does not arise between a baseboard and a floor member and a chest of drawers does not lean forward when it is installed right under the wall and further, a sense of incongruity does not arise in the walking feeling right under the wall. SOLUTION: A base board 20 is arranged right under a side wall 2 and a sliding member 30 is arranged in the outside fitting condition so as to vertically slide at the lower edge 21 side of the base board 20. The edge 11a of the floor member 10 having a cushion member 12 at the rear face is fixed to the sliding member 30. When a chest of drawers is put right under the wall, since the floor member 10 settles evenly, the chest does not lean forward. Any gap does not arise between the baseboard 20 and the floor member 10 by the existence of the sliding member 30. Further, a walking feeling is improved since the floor member 10 settles evenly.
Patent JP-2000270587-A (JP)
Title: Operation controller for cooling cycle
Inventor: KUBOTA YOSHITAKA
IPC: H02P6/17
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the operation controller for a cooling cycle using a DC motor which starts the DC motor, after the demagnetization limit current of the rotor of the DC motor is increased. SOLUTION: This controller is provided with a cooling cycle 2, a stator 7 and a rotor 8 which a DC motor 6 comprises an inverter device 12 which controls the revolution of the DC motor 6, a microcomputer 16 which is provided in the inverter device 12 and outputs the rotation command of the DC motor, a chopping signal generating means incorporated in the microcomputer 16, a synthesizing means and a semiconductor switch drive means which drives a semiconductor switch, are provided. Demagnetization limit current of the rotor 8 can be increased, and the probability of the demagnetization of the rotor, which is caused by a peak current when the DC motor is started under abnormal operation conditions such as the operation of the cooling cycle 2 under a low environmental temperature, etc., can be reduced.
Patent JP-H05231189-A (JP)
Title: Checking method for breakage of return spring of throttle valve
Inventor: FUKAYA KANEHIRO
IPC: F02D9/02
Filed: 1992-02-24
Abstract: PURPOSE:To check for breakage the return spring of a throttle valve of a throttle opening degree controller. CONSTITUTION:A return spring 9 for urging a throttle valve 4 in the return direction, step motor 10 which is connected with the shaft 6 of the valve 4 through a gear transmission mechanism, control circuit 5 for controlling the drive of the motor 10, and a throttle sensor 7 for detecting the throttle opening degree of the valve 4 are provided, and the throttle opening degree of the valve 4 is controlled by the motor 10. The actual reversal angle of the valve 4 is obtained by reversing the motor 10 after the normal revolution, and compared with the angle to be reversed, and the existence of the hysteresis corresponding to the backlash of the gear transmission mechanism is judged to check the breaking of the return spring 9.
Patent JP-H04309823-A (JP)
Title: Measurement of dynamic weight of four-footed animal and device thereof
Inventor: TAKEYAMA ICHIRO
IPC: G01G17/08
Filed: 1991-04-08
Abstract: PURPOSE:To measure a static weight value of a four-footed animal accurately by setting a sampling period more than twice as long as a time interval during which the other feet can land after one feet of two feet landing on the weighing surface closely with each other in terms of time have landed. CONSTITUTION:A four-footed animal is weighed by means of a weighing means S while walking on a weighing machine, and its data signals are sent to a measurement processing device H. A period, during which sets by two feet landing on the weighing surface of the weighing machine closely with each other in terms of time can land respectively, is shown, and smooth data can be obtained by smoothing its value into a condition capable of showing a collected maximal value by means of a lotus filter 5B. Its data is taken in successively as a sampling series, and walking periodicity is calculated according to its maximal value, and an effective data section is set from the sampling series, and stationary weight of the four-footed animal is read. In this case, a sampling period in the case of taking in the smooth data is set more than twice as long as a time interval during which the other feet can land after one feet of landing two feet have landed.
Patent JP-S547822-A (JP)
Title: Pick up unit
Inventor: OKUMURA HIROMI
IPC: H01J31/38
Filed: 1977-06-20
Abstract: PURPOSE: To enable to always obtain the block level signal corresponding to the dark current components in excellent conditions, by performing electron beam scanning for the region of the shielding film for the optical black provided near the effective pick up region of a pick up tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09268456-A (JP)
Title: Polyester sport wear
Inventor: NIWA UJITERU
IPC: A41D13/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester sport wear which is made of a knitted fabric containing specific polyester filaments and having a triboelectric voltage lower than a prescribed value and a bursting strength higher than a prescribed value, free from sweatiness, stickiness, clinging and dustiness with high shape stability. SOLUTION: This sport wear comprises a knitted fabrics from a polyester conjugated fibers or polyester blend filaments which contains, as a constitution yarn, more than 5wt.% of a copolyester having humidity absorption and release parameter (ΔMR) of >=1%, containing hydrophilic compounds as a copolymer component and at least one of a polar group-bearing compound and a crosslinking reagent. This knitted fabric has <=3KV tribological voltage and >=3kg/cm<2> burst strength, a knitting density of 22-82 well/inch and 28-130 course/ inch and the filament fineness of at least one yarn constituting the well and course is 0.1-10 denier, total fineness is 30-300 deniers and the unit weight is 80-330g/m<2> .