baber/WOPTO huggingface dataset:
Patent JP-H06343335-A (JP)
Title: Feed-chain controlling apparatus of combine harvester
Inventor: EZAWA KAZUHIKO
IPC: A01F12/56
Filed: 1993-06-04
Abstract: PURPOSE:To enable effective driving of a combine harvester and improve the threshing performance by controlling the speed of a feed chain of a threshing part of a combine harvester in a state synchronized with the reaping speed. CONSTITUTION:Power is transmitted from a traveling transmission part 4 for driving a traveling part 3 and having a main speed change gear 1 and a subsidiary speed change gear 2 to a feed chain 5 of a reaping part A or a threshing part B to be driven by the power. In a combine harvester having the above construction, the subsidiary speed change gear 2 is provided with a subsidiary speed change sensor 6 to detect the preset speed of the gear and an infinitely variable gear 7 is placed in the transmission path between the traveling transmission part 4 and the feed chain 5. The subsidiary speed change sunsor 6 detects the state of the subsidiary speed change gear and the infinitely variable gear 7 is controlled based on the detection result.
Patent JP-H05333163-A (JP)
Title: Assembly type watch
Inventor: NAKAJIMA HIROYUKI
IPC: G04B45/00
Filed: 1992-05-27
Abstract: PURPOSE:To allow a purchaser himself to handily assemble a watch by selectively purchasing two parts: a watch side part and a movement side part. CONSTITUTION:A band side part 4 fitted with a band and a main crown 3 to a watch case 1 and a movement side part 9 fitted with a dial 6, hands 7, and a temporary crown 8 to a movement 5 are separately packed in a packing case 11, and the movement side part 9 is packed in a protective case 10. The movement side part 9 removed with the temporary crown 8 is stored in the watch case 1 removed with the main crown 3 of the band side part 4, and the main crown 3 is inserted into the watch case 1 to assembly both parts 4, 9. The parts 4, 9 inside the packing case 11 are made visible from the outside. The combination of two parts 4, 9 can be changed to obtain a desired watch.
Patent JP-H066001-A (JP)
Title: Manufacture of ceramic wiring substrate
Inventor: AIHARA KENICHI
IPC: H05K1/03
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a ceramic wiring substrate manufacturing method with which a wiring conductor layer can firmly be connected by deposition on the surface of an insulated substrate made of non-oxide ceramic. CONSTITUTION:A surface of an insulated substrate 1 made of non-oxide ceramic is coated with conductor paste containing copper powder and glass frit using a thick film forming technique. They are baked in a reducing atmosphere, a thick film conductor layer 3 consisting of copper is formed on the surface of the insulated substrate 1, and a ceramic wiring substrate is formed. At least a kind selected from lead, the nitrate of element of second group periodic table or a peroxide of 0.1 to 3.0wt.% is contained in the above-mentioned conductor paste as an addition.
Patent JP-H0212315-A (JP)
Title: Timer circuit
Inventor: AOKI YASUYUKI
IPC: G06F1/04
Filed: 1988-06-30
Abstract: PURPOSE:To improve the designing efficiency and to reduce the cost for an LSI by performing a timer process to decide the counting process and the counting result as an interruption process for each interruption signal produced by a microprogram of a processor in a prescribed cycle. CONSTITUTION:A microprogram of a processor 11 performs a timer process to decide the counting process carried out by a register Gr and an overflow for each overflow interruption signal SC which is produced by a clock producing circuit 15 in a cycle corresponding to the set value. As a result, the number of elements used for a timer circuit are decreased and the area of the timer circuit is reduced in a processor LSI10. Thus the area used for other logic circuits in increased. In such a constitution, the element arranging/wiring jobs are completed in a short time when the LSI10 is designed and the cost of the LSI10 is reduced.
Patent JP-H0328551-A (JP)
Title: Pulley with tension
Inventor: SUZUKI HIROSHI
IPC: F16H55/36
Filed: 1989-06-26
Abstract: PURPOSE:To grant an adequate tension for a belt, even if an independent tensioner is difficult in shape to be installed, by supporting a tension pulley with a lever pivotally mounted in the vicinity of a pulley rotation axis. CONSTITUTION:A lever 14 locks one end of a spiral coil spring 17 which is provided in the vicinity of the boss portion 10 of a pulley 9. The spiral coil spring 17 grants elastic force to give counter-clockwise rotational movement to the lever 14. As a result, a tension pulley 16 which is pivotally supported at the tip of the lever 14 is elastically pressed against a belt 1. The tension pulley 16 is supported by the lever 14 fixing the pulley 9, and so a rotation axis is only required. It can be therefore placed even if an independent tensioner is difficult in shape of an arranged belt portion to be installed, to grant an adequate tension for the belt.
Patent JP-H085431-A (JP)
Title: Flow meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/696
Filed: 1994-06-20
Abstract: PURPOSE:To measure flow rate at high precision independently of the current speed distribution by a flow meter with a simple structure. CONSTITUTION:In a current speed detecting circuit 20, heat-generating wires 151, 152, 153,..., 15N for respective current speed sensors installed in a plurality of positions in a pipe are connected in parallel with a common electric power source 21 and the value corresponding to the total of the current flowing in the respective heat-generating wires 151, 152, 153,..., 15N is sent out of output terminals 20a, 20b as a parameter. A computing circuit 23 computes the flow rate of a fluid flowing in the pipe based on the output of the current speed detecting circuit 20.
Patent JP-H0327067-A (JP)
Title: Clock transmission system for laser printer
Inventor: SAITO SHOJI
IPC: H04N1/113
Filed: 1989-06-26
Abstract: PURPOSE:To improve the print quality by stopping a picture element clock at an effective change point of a horizontal synchronizing signal to an extent where the skew of a transmission system can be ignored. CONSTITUTION:When the HSYNC signal goes up to 'L' level, a counter 17 is cleared and its Q output falls to 'L' level. An AND circuit 15, therefore, outputs a CLK signal to the CLK input of the counter 17. The output of an AND circuit 16 is still at the 'L' level. The counter 17 starts operating when the HSYNC signal goes up to the 'H' level and the Q output of the counter 17 rises to the 'H' level when eight leading edges of the CLK input signal are counted; and the output of the circuit 15 is still at 'L' level and the CLK signal appears as a VCLK signal outputted by the circuit 16. Thus, the picture element clock signal is stopped at an effective edge of the HSYNC to eliminate a shift in printing position due to the digital skew quantity.
Patent JP-H09322737-A (JP)
Title: Production of multilayered food material and producing apparatus therefor
Inventor: HARADA MASARU
IPC: A23L17/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a multilayered food material in which food materials are bonded to each other and an apparatus therefor. SOLUTION: In a ground fish meat rolling part (20) of a food material as a first layer, a plate-like food material of the first layer is fed to a forming drum 21 and the food material 2 as the first layer is rolled around a spit 1 carried while rotating the circumference of the forming drum 21. Then, in a cheese layer-forming part 40 of a food material as a second layer, a food material 3 as the second layer is formed on the food material 2 as the first layer. Further, in a ground fish meat rolling part 60 of a food material as a third layer, the food material 4 of the third layer is rolled around a spit, on which the first layer 2 and the second layer 3 are formed, carried while rotating the circumference of a forming drum 61 to produce the objective multilayered food material.
Patent JP-H04359197-A (JP)
Title: X-ray mirror and manufacture thereof
Inventor: UNE ATSUNOBU
IPC: G21K1/06
Filed: 1991-06-06
Abstract: PURPOSE:To effectively prevent the flatness on the reflecting surface of an X-ray mirror made of the surface of a reflecting film from being deteriorated by the heating due to the irradiation of X-rays to the reflecting film thus causing the reduction of the expected reflection coefficient. CONSTITUTION:A support film with the thickness several mum-10mum is stretched on a support frame, and a reflecting film 14 with the thickness hundreds Angstrom or below is formed on the support film. The support film has the tensile residual stress sufficient to give the compression strain larger than the maximum extension generated based on the heating due to the irradiation of X-rays to the reflecting film 14.
Patent JP-S6321975-A (JP)
Inventor: EMORI SHUICHI
IPC: D06M101/06
Filed: 1986-07-10
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-H0297397-A (JP)
Title: Polypeptide having cell-adhesion activity
Inventor: KIMIZUKA FUSAO
IPC: A61K8/00
Filed: 1988-06-30
Abstract: PURPOSE:To provide a cell-adhesive polypeptide of human fibronectin composed of a specific amino acid sequence and exhibiting excellent cell-adhesion activity. CONSTITUTION:The objective polypeptide has an amino acid sequence expressed by the formula. The objective cell-adhesive polypeptide can be produced from a polypeptide known as a cell-adhesive polypeptide of human fibronectin (FN) and having a size of 11.5kD (corresponding to 108 amino acid residues) by extending the N-terminal of the polypeptide to form a polypeptide having 283 amino acid residues (Ala<1235>-Met<1517>).
Patent JP-H09321553-A (JP)
Title: Deferential input circuit
Inventor: TAKAHASHI YASUHIKO
IPC: H03F3/45
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To amplify an input voltage with small amplitude in a short time by decreasing a rise time of an output voltage or its fall time. SOLUTION: In this differential input circuit, 1st stage two differential circuits 1, 2 generate 1st and 2nd differential amplifier voltages V1 , V2 inverted to each other, and a 2nd stage differential circuit 3 used them alternately to amplify an input voltage Vin . In this case, NMOS transistors N6, N7 acting like a clamp circuit are produced between the 1st stage two differential circuits 1, 2 and the 2nd stage differential circuit 3 so as to limit the level of the 1st and 2nd differential amplifier voltage V1 , V2 to a prescribed level or below. For example, when the differential amplifier voltage V1 descends in response to the fall time of the input voltage Vin , the fall time is decreased to smoothly switch the 1st differential amplifier voltage V1 into the 2nd differential amplifier voltage V2 .
Patent JP-H11349230-A (JP)
Title: Optical cable reel and method for temporarily mounting optical cable using it
Inventor: ISHIKAWA MASARU
IPC: B65H75/14
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs and maintenance costs as well as to avoid leaving on the ground. SOLUTION: The optical cable reel 1 is provided with a band and can be mounted on a structure such as an electric light pole. Instead of a conventional connector, a terminal side connector box 22 is provided on a terminal part 14 of an optical cable 4, and a tip side connector box 23 is provided at a tip part 15. The tip side connector box 23 is taken out from the terminal side connector box 22 in extending the optical cable, and it is housed in the terminal side connector box 22 in connecting to the terminal side connector box 22. The connection is performed by using a terminal side connector and a tip side connector provided on respective boxes.
Patent JP-H09325202-A (JP)
Title: Long-sized plastic lens
Inventor: YAMANAKA YASUO
IPC: G02B1/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the shape accuracy of a long-sized plastic lens in which at least one lens surface has a concave shape and which has a reinforcing member in a direction parallel with an optical axis at the peripheral part. SOLUTION: The long-sized plastic lens, in which at least one lens surface A has the concave shape and which has the reinforcing member 11 in the direction parallel with the optical axisis L, is provided with an almost curvature shape E so that an end part of the reinforcing part 11 which is on a concave face A side and on a long side side is almost equidistant from a bus-line shape of the lens surface. By such constitution the deformation of the reinforcing member, which are caused by the temp. difference between the inside and outside of the reinforcing material generated when a molten resin is filled into a metal mold and fixed by cooling at the forming process, on the concave side, where the deformation had particularly been large, and on the long side side are suppressed and thus the shape accuracy of the lens surfaces in the vicinity of the central part 10 is improved.
Patent JP-S5784863-A (JP)
Title: Charge deflecting type ink jet recorder
Inventor: AMEYAMA MINORU
IPC: B41J2/175
Filed: 1980-11-18
Abstract: PURPOSE:To enable the pressure to the ink to be supplied to an ink jet head to reach a desired pressure in a short period of time at the starting of ink jet, by providing an accumulator with a special structure in an ink supply passage to the ink jet head. CONSTITUTION:In a charge deflecting type recorder wherein ink is supplied to an ink jet head by employing fixed flow rate type pump, an accumulator 7 with a structure mentioned below is provided in an ink supply passage to the head: a spring 2 and a diaphragm 3 secured to one end thereof are received in a chamber 1, and a spring length regulator 4 pressing the other end of the spring 2 is provided at one side of the chamber 1, while an ink passage 6 is provided at the other side. The spring length regulator 4 is adjusted so that when the supply pressure to ink 6 is zero, the diaphragm 3 contacts with a bottom part 1' and if the ink supply pressure in stationary printing is, e.g., 4kg/cm<2>, the diaphragm 3 separates from the bottom part 1' when the pressure becomes about 3.8kg/cm<2>, allowing the ink 6 to gather therein.
Patent JP-H116306-A (JP)
Title: Sticking method of reinforced fiber sheet and roll-shaped substance used therefor
Inventor: SANO TOMOO
IPC: E04G23/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the meander or creases occurring in a reinforced fiber sheet and to provide a sticking method of the reinforced fiber sheet capable of obtaining the effect of repair/reinforcement and a roll-shaped substance used therefor. SOLUTION: A roll-shaped substance is used for sticking a reinforced fiber sheet 5 on the construction surface while winding it out, a sheet-like substance 9 is wound around a rolling shaft 8, and the reinforced fiber sheet 5 is so wound on a rolling shaft 9 that the wind starting end 5a thereof is placed to the inside circumference nearer to the front end of the sheet-like substance. A sticking method of the reinforced fiber sheet is to stick the reinforced fiber sheet 5 on the construction surface of the existing structure with resin while winding the reinforced fiber sheet out from the roll-shaped substance.
Patent JP-H03128461-A (JP)
Title: Module liquid sample preparing assembly
Inventor: RAUUFU GIYUIRUGISU
IPC: B01L3/14
Filed: 1990-06-21
Abstract: PURPOSE: To achieve a rapid analysis by providing a sample capturing unit with a beads means having an antigen that is convalently bonded in one section room and a contrast beads means without any antigen in the other section room and a film having an immobilized secondary antibody. CONSTITUTION: When a test sample is added to a container, an antigen reacts with an antibody, thus generating an antigen antibody composite 86. When no antigens exist in the sample, the antibody remains without being bound and reacts with an antigen that is immobilized on beads. Also, when the antigen exists, the composite 86 is generated. A beads housing unit houses one set 79 where the antigen is covalently bonded and the other set 98 that operates as a comparison without any antigen. A circular disk film 100 with an immobilizable secondary antibody 84 for a primary antibody is provided on the beads housing, the upper surface of the film 100 has a surface for capturing an antibody/antigen antibody composite, and a test result is visualized, thus rapidly analyzing a liquid sample.
Patent JP-S6139945-A (JP)
Title: Optical disc reproducing device
Inventor: NAKAMURA HIROYUKI
IPC: G11B7/09
Filed: 1984-08-01
Abstract: PURPOSE:To attain low cost by detecting the DC component of a current or a focus error signal to drive an objective lens in focus direction. CONSTITUTION:When an optical pickup 1b is moved to the peripheral position on a disc 11 having a warp, the objective lens 2b is lowered from the neutral point of the natural state because of the warp of the disc 11 and the DC component of the focus drive current or the focus error signal is increased gradually. Then the objective lens 2b supported by an elastic body is turned minutely in a vertical or nearly vertical direction to the optical pickup 1b so that the DC component of the current to drive the lens 2b in the focus direction of the DC component of the focus error signal is zeroed. Thus, the focus error is decreased without using a special light emitting or photodetector and the optical axis of the objective lens is kept nearly vertical to the disc at the same time and the optical disc reproducing device with low cost and high performance is realized.
Patent JP-H0450578-A (JP)
Title: Cylinder main stop valve switching device
Inventor: KANEKO SHIZUO
IPC: F16K31/14
Filed: 1990-06-20
Abstract: PURPOSE:To prevent the erronous operation of a manual handle by providing a valve mechanism for regulating the stream of a driving fluid, and for locking the operation of an actuator, on an inflow/outflow port of the actuator for rotating and operating a root valve through the driving fluid. CONSTITUTION:When a valve opening is not inhibited, a driving gas is introduced into a vane chamber 45 of an actuator 39 provided in an actuator unit 19, and a vane body 43 is rotated in a direction A, so as to open a main stop valve 15. In a root valve opening device of the abovementioned structure, when a valve opening inhibiting signal is input from the outside into a control circuit 33 in a control box 21, a device is in a valve opening inhibiting mode. In this valve opening inhibiting mode, a valve opening inhibiting electromagnetic valve 40 is opened, and a vane chamber 46 is closed by the vane body 43 and by the valve opening inhibiting electromagnetic valve 40 thereby. Even when a manual handle is rotated and thus operated, i.e., even when the vane body 43 is to be rotated, the vane 43 is not rotated and displaced, and when the manual handle 19a is erronously operated, it will not be actuated.
Patent JP-H0452202-A (JP)
Title: Magnetic material fine particles
Inventor: KOBAYASHI TAKESHI
IPC: C07K19/00
Filed: 1990-06-20
Abstract: PURPOSE:To obtain magnetic material fine particles having high activity and suitable magnetic separability and magnetic inductivity by using the specific shape of magnetic material fine particles as starting magnetic material particles and supplying biological active material to this. CONSTITUTION:Basically, on the magnetic material fine particle carrier having 3-200nm, desirably 5-100nm minor axis diameter, >=10, desirably >=20 axial ratio of length to the minor axis and >=3m<2>/g, desirably >=10m<2>/g, in particular desirably 20-100m<2>/g specific surface area, at least one layer of the biological active material, such as various kinds of enzymes, antibodies, proteins, coenzymes, nucleic acid or compounds having property as affinity ligard is supported. By this method, the magnetic material fine particles being suitable to the biological utility, etc., such as biological and medical selective separation and recovery, is obtd.
Patent JP-S5683832-A (JP)
Title: Junction method for hall element part and yoke part of hall head
Inventor: MATSUI TSUTOMU
IPC: G11B5/37
Filed: 1979-12-13
Abstract: PURPOSE: To enhance the level of the reproducing output, by butting the yoke part to the flat face, which is provided on the Hall element part and is formed with a glass film, with the butt face, which is formed in the yoke part, and the end face as reference faces.  
     CONSTITUTION: Yoke part 2 has butt face 2A on the end face of spired protruded part 2B, and butt face 2A and the glass film 8A part of Hall element part 1 are joined. Glass mold part 10 is provided in the protruded part 2B side of yoke part 2. This mold part 10 is formed up to the face of butt face 2A formed on the end face of protruded part 2B, and the glass mold in the part corresponding to Al film 9 as an electrode film formed in Hall element part 1 is removed by etching and so on to form concave 10A. Further, the glass mold is removed to form groove 10B which becomes the adhesive stop for junction to Hall element part 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0210551-A (JP)
Title: Reel base shaft device for tape recorder
Inventor: KOGA KIMIHARU
IPC: G11B15/32
Filed: 1988-06-28
Abstract: PURPOSE:To correspond to a hub of a different kind of cassette as different in format by disposing a hub shaft part for a 1st cassette and a hub shaft part for a 2nd cassette coaxially to a reel base hub shaft, positioning the hub shaft part for the 2nd cassette having a small diameter hub to the end of the shaft and enabling the loading of both cassettes to the hub. CONSTITUTION:A reel shaft 11 is fitted into a gear 12 with a drum part 12A, where a hub drum 14 is housed via a push spring 13 in the drum part 12A, and the end part of the push spring 13 is abutted against a step part 14A formed in a shrunk diameter of the hub drum 14. Six hub claws 14B are radially provided on the circumference of the hub drum 14 at equal intervals, whereas the hub drum 14 itself is formed with a large diameter part 14X corresponding to a C-cassette as the 1st cassette and a small diameter part 14Y corresponding to a R-DAT cassette as the 2nd cassette, and their outer diameters including the hub claws 14B are the same. By this method, the cassette loading by one kind of reel base shaft device is feasible for such a cassette as different in format from each other.
Patent JP-H0719366-A (JP)
Title: Proportional electromagnetic pressure-reducing valve
Inventor: MAEDA YASUHIRO
IPC: F16K31/06
Filed: 1993-06-30
Abstract: PURPOSE:To widen a scope of control current which can generate the predetermined output liquid pressure and control output liquid pressure even if current to be loaded on a solenoid is in a low scope. CONSTITUTION:A proportional electromagnetic pressure-reducing valve is provided with a solenoid 10 having a rod 12 in the direction of its tip, a cylinder 14 having a first cylinder chamber 16, a second cylinder chamber 18, and a third cylinder chamber 20, a spool 22 which is provided in the cylinder 14 in such a manner that it can move therein, a supply port 32, a discharge port, and an output port 36 which is open between the supply port 32 and the discharge port and outputs controlled output liquid pressure. It is further provided with a drilling hole 46 which is drilled in the inside of the spool 22, a spring 50 which is energized in the direction of rear end of a piston 48, a first restrictor 52 provided in the spool 22, a communicating passage 58 which communicates with the first restrictor 52 to communicate the supply port 32 to the first cylinder chamber 16, and a second restrictor 60 which communicates from the first cylinder chamber 16 to an oil tank.