baber/WOPTO huggingface dataset:
Patent JP-H09107771-A (JP)
Title: Threshing depth controlling mechanism of combine harvester
Inventor: FUJIMOTO TOSHINORI
IPC: A01D61/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a threshing depth controlling mechanism of a combine harvester, capable of controlling the threshing depth controlling mechanism to the deep threshing side when a sensor for rotating position of a reaping part is lifted from a lower position to a higher position by a prescribed distance or above, correcting the level lifted by the reaping part and eliminating trouble so as to keep an ear tip out of contact with a threshing cylinder. SOLUTION: This threshing depth controlling mechanism of a combine harvester is equipped with a sensor 7 for a rotating position of a reaping part for sensing the position of the reaping part when lifting, lowering and rotating the reaping part and a sensor L for the presence or absence of grain culms capable of sensing the presence or absence of the conveyed grain culms in order to automatically control the threshing depth and is capable of judging the positional change to be lifting operations of the reaping part when the sensor 7 for the rotating position of the reaping part is lifted and changed from the lower position to a higher position in a turned ON state of the [sensor L for the presence or absence of the grain culms by a prescribed distance or above,  controlling the threshing depth controlling mechanism to the side of deep threshing and correcting the distance lifted by the reaping part. Furthermore, a mechanism for memorizing the position of a vertical conveyor capable of performing the threshing depth control when starting the lifting and lowering of the reaping part is preferably installed in addition to the sensor L for the presence or absence of the grain culms.
Patent JP-S63123923-A (JP)
Title: Safety control device for burner
Inventor: SUZUKI YASUSHI
IPC: F23N5/24
Filed: 1986-11-13
Abstract: PURPOSE:To improve reliability, by a method wherein, in a title device employing a microcomputer, a plurality of check points are situated in a microcomputer program, an output signal from the check point is monitored by means of a monitoring circuit, and property of combustion is decided. CONSTITUTION:On-off signals from an operation switch 11 and a stop switch 12 are inputted to input ports 7-1 and 7-2 of a microcomputer 7, a signal from a reset circuit 9 to an input port 7-3, and a detecting signal from a flame detecting circuit 8 to an input port 7-4. The microcomputer 7 inputs a high or a low signal to a monitoring circuit 10 according to situation in relation to each of the input signals. The monitoring circuit 10 decides that a combustion state is normal when an inputting signal in a continuous pulse signal and it is abnormal when a discontinuous pulse signal. When abnormal, a reset signal is outputted to a reset terminal 7-3. This constitution enables improvement of reliability.
Patent JP-H03133726-A (JP)
Title: High-pressure treatment
Inventor: KONO MICHINORI
IPC: A23L5/10
Filed: 1989-10-17
Abstract: PURPOSE:To prevent the intrusion of a pressure liquid from clamping sections, and to enable high-pressure treatment by treating a sealed package, in which a cylindrical film is filled with contents, the opening sections of both ends are clamped by metallic wires, and the films of the clamping sections are bonded mutually at a specific fluid pressure. CONSTITUTION:A sealed package in which a cylindrical film is filled with contents, the opening sections of both ends are clamped by metallic wires and the films of clamping sections are bonded mutually is treated at fluid pressure of 1,000 atmospheric pressure or more. Water or an organic solvent such as hexane can be used as a fluid. Water, however, is employed preferably from the viewpoint of sanitation or simplicity. High-pressure treatment is executed by dipping the sealed package in the fluid and applying high pressure to the fluid. The fluid 14 is introduced into a pressure chamber 2 by using a pipe, etc. A piston 12 is lifted by oil pressure, and pressure is applied to the fluid.
Patent JP-S62244304-A (JP)
Inventor: TOGAMI SHUICHI
IPC: A01B63/111
Filed: 1985-11-29
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-H05241068-A (JP)
Title: Triplet type objective lens for photograph
Inventor: ROOTARU KERUSHIYU
IPC: G02B9/18
Filed: 1992-10-08
Abstract: PURPOSE: To provide a compact triplet type objective lens for photograph which can accurately make monochromatic correction and is reduced in magnification chromatic aberration, color coma aberration, and color astigmatism. CONSTITUTION: The lens system provided with a compound lens L1 and L2 having positive total lens power on the object side, a biconcave lens element L3 at the center, and a biconcave rear element L4 satisfies such relations as (I) BL/S'<0.6 when S'max =0.8f', (II) n2 >1.7, (III) γ1 -γ2 >15, (IV) 0.7F2 (7)<F2 (2) 1.3F2 (7), where BL, S', and f, respectively represent the focal distance of an objective lens, back focus of the objective lens element and focal distance of the objective lens. In addition, n2 , γ1 and γ2 , and F2 (2, 7) respectively represent the refractive index of the second lens element L2 , Abbe's numbers of the first and second lens elements L1 and L2 , and Seidel's value to the chromatic aberration of magnification of the lens elements having lens surfaces 2 and 7.
Patent JP-S62129583-A (JP)
Title: Cleaning device for oil peep window of vacuum pump
Inventor: MATSUMURA TAMIO
IPC: A47L1/09
Filed: 1985-11-29
Abstract: PURPOSE:To enable easy cleaning work for the oil peep window of a vacuum pump by providing a cleaning tool at the internal surface of the window for remote operation from the outside. CONSTITUTION:An H-type level 7 having a brush 8 rotating about an axis penetrating through an oil peep window 1 is arranged inside said peep window 1. When the lever 7 has been manually turned from the outside of a pump with the handle 9 thereof in hands, the brush 8 rotates wiping the internal surface of the transparent plate 3 of the oil peep window 1, and said window 1 is cleaned to such an extent as permitting the easy confirmation of an oil level. Furthermore, the subject cleaning device does not need any modification of a pump body and requires easy fitting work.
Patent JP-S62130478-A (JP)
Title: Driving system for one-dimensional image detector
Inventor: MATSUDA KAZUHISA
IPC: H04N1/19
Filed: 1985-12-03
Abstract: PURPOSE:To improve the reliability and the resolution of a system without increasing the frequency of a driving pulse at a detector by dividing a detection element to two groups, and performing simultaneously a scanning at every group in parallel. CONSTITUTION:The detection element consisting of a line sensor 4 is divided into two groups, at least, of one element or more alternately, and the scanning at every group is performed simultaneously with a driving circuit 5 in parallel. Signals outputted from each group are quantized at an odd bit side quantization circuit 6 and an even bit side quantization circuit 7 repectively. Quantized two signals are synthesized at a synthesis circuit 8, and one scanning signal can be obtained.
Patent JP-H1195853-A (JP)
Title: Click mechanism for rotor
Inventor: SUGIMURA ATSUAKI
IPC: E05B5/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the click mechanism of a rotor capable of easily and quickly performing assembly work, saving a labor cost and being easily applied to a miniaturized product as well. SOLUTION: Plural recesses 13 for detents are provided along a circumferential direction on the inner side face of a fixed receiving seat 1 for housing the rotor 3. An outward projection 11 engaged and disengaged to/from the recess 13 for the detent corresponding to the rotation angle of the rotor 3 is provided on the outer side face of a belt-like spring plate 9 curved and incorporated in a space between the outer side face of the rotor 3 and the inner side face of the fixed receiving seat 1 and an inward projection 10 engaged with the recess 12 for assembly on the outer side face of a rotor 3 is provided on the inner side face of the belt-like spring plate 9.
Patent JP-H04149698-A (JP)
Title: Bus exclusive lane traveling vehicle detecting alarm unit
Inventor: MORIMOTO KAZUO
IPC: G08G1/09
Filed: 1990-10-08
Abstract: PURPOSE:To automatically issue an alarm and to transmit a still picture by providing a means which detects the length of a vehicle on a lane, a means to display the alarm replying to the travel of the vehicle other than a bus based on the length, and a means to transmit the information of the means to the outside. CONSTITUTION:When the vehicle passes, part of a recognition target such as an indicator and a white line in the visual field of a TV camera is blocked by the vehicle, therefore, an image image-picked up in still picture memory 5 is collated with a reference image 6 at a collation processing part 7, and the part of the recognition target such as the indicator or the white line blocked by the vehicle is stored in illegal area memory 8. An illegal vehicle decision part 9 calculates vehicle length according to a condition set at a target area designation setting part 13, and checks whether or not it is equivalent to the length of the bus. When it is decided that the vehicle length is less than bus length as the result of checking, the vehicle is decided as an illegal vehicle other than the bus, and the alarm is issued to an alarm display part 10, and also, the still picture when the vehicle violates a rule is transmitted to a center via a transmission control part 16. Thereby, the display of the alarm and communication to the center of road management can be automatically performed.
Patent JP-S61148545-A (JP)
Title: Memory control device
Inventor: OGATA YUKIHIKO
IPC: G06F13/16
Filed: 1984-12-24
Abstract: PURPOSE:To control under optimum condition data transfer to a memory with simple constitution, by converting the bit length of data in accordance with the identified result of a memory access request. CONSTITUTION:For instance, in case when a write request of 8 bits has been generated by a memory write request from an encoder 202, it is bundled to 16-bit length by a bit length converting circuit 205 and stored in a VRAM 204. A transmitting I/F circuit 206sends out an image information code which has been read out of the VRAM 204 onto a circuit. On the other hand, the VRAM 204 is a large-capacity memory, and sometimes is used as a storage memory of data from a CPU 207, for instance, communication management information and self-diagnostic information. In this case, write or readout is requested by a CPU memory write request or a CPU readout request. As for these requests, the bit length converting circuit 205 does not execute bit length conversion.
Patent JP-H01114170-A (JP)
Title: Television camera for checking surface of skin
Inventor: JODAI MICHIO
IPC: A61B5/107
Filed: 1987-10-27
Abstract: PURPOSE:To obtain an illuminance required at observation of expansion of skin surface by mounting a ring lens and a cylinder lens to the tip of a camera and providing a hood. CONSTITUTION:The illumination light is converged by a ring lens 2 provided to the tip of a TV camera C and the object is lighted from a small hole while being repetitively reflected on the surface of the hood 3 via the cylinder lens 1 applying the spacer and the light guiding action. Thus, the strong illuminance with directivity from the side and the illuminance by a scattered light from the upper direction are given simultaneously to the object and the surface of the skin is observed with magnification by having only to depress the camera C onto the skin. Moreover, it is prevented that the illuminate leakage light by the hood 3 reaches the objective lens system L of the camera C.
Patent JP-2000292872-A (JP)
Title: Camera and lens used in the same
Inventor: ISHIZUKI HIDEAKI
IPC: G03B37/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera whose total angle of visibility is the super-wide angle of nearly 90 to 160 deg. or equal to or more than that, and which is miniaturized. SOLUTION: As to a film camera or an electronic camera capable of performing wide angle photographing and having an optical system constituted of a diaphragm and an aspherical lens and having the shape of a curved surface obtained by at least partially curving the film surface to which an image is picked up by the optical system or the image receiving surface of a CCD, etc.;  both the light incident surface and the light emitting surface of the lens 11 are the aspherical, the diaphragm 12 is provided on the central part of the lens, an aspherical surface image receiving surface where the curvature of a central area corresponding to an optical axis is nearly in a linear condition in an image receiving surface main direction corresponding to a film traveling direction, and the right and left outside areas are curvature areas curving toward a lens side is provided, and especially the length of the central area is set nearly the same or longer than the width length of the image receiving surface in a width direction corresponding to the film width direction.
Patent JP-S63125346-A (JP)
Title: Head module of ink jet printing apparatus
Inventor: NARUSE OSAMU
IPC: B41J2/20
Filed: 1986-11-14
Abstract: PURPOSE:To eliminate the possibility of contaminating a printed circuit board even if there is ink leakage and to prevent the generation of trouble, by providing a head, a gutter or a deflection electrode on a base formed into a bathtub shape. CONSTITUTION:Ink is injected from a head 36 toward a gutter 25 and a part thereof is deflected between halfway deflection electrodes 43, 44 and allowed to impinge against the paper 14 on a platen 13 to perform predetermined printing on the paper 14. In this charge deflection type ink jet printing apparatus, the head 36, the gutter 25 and the deflection electrodes 43, 44 are provided on a base 11 formed into a bathtub shape. Even if the jet direction of the ink is bent and ink dripping or ink leakage is generated, the ink is dropped in the bathtub-shaped base 11. By this method, the possibility of generating trouble such that the ink is dropped on a carriage and contaminates, for example, a printed circuit board resulting in the generation of short-circuit can be eliminated.
Patent JP-H1096972-A (JP)
Title: Diaphragm original point adjusting method and device for diaphragm
Inventor: HAMAZAKI TAKUJI
IPC: G03B9/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm original point adjusting method and device for a diaphragm capable of obtaining an accurate aperture function with a high reliability by properly adjusting the original point position of the diaphragm. SOLUTION: Oblong holes 2A and 2B are provided in a motor attaching plate 116 and a stepping motor 118 is attached by a bolt and a nut, in such a manner that an angle is adjusted by a scale 6. When it is judged that the detected position of the reflection surface of a diaphragm driving plate 40 for the diaphragm, detected by a photoreflector is in an improper region, with respect to the pole of the stepping motor 118, the attachment angle of the stepping motor 118 is uniformly deviated by about 10', so that the detected position of the reflection surface is adjusted to a state clearly corresponding to one pole of the stepping motor 118. Since at the original point position, the stepping motor 118 is always stopped with the same pole, an aperture can be accurately controlled on the basis of the original point position.
Patent JP-H0693098-A (JP)
Title: Production of polyamide
Inventor: ISHIMARU OSAMU
IPC: C08G69/20
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a polyamide, good in surface smoothness without any internal remaining bubbles and useful for cast molding, etc., by carrying out the anionic polymerization of anhydrous epsilon-caprolactam using alkali metals as a catalyst and a specific organic isocyanate mixture as a cocatalyst. CONSTITUTION:Anhydrous epsilon-caprolactam divided into each equal amount in two tanks and thermally melted at 100 deg.C. Alkali metals such as metallic sodium are then made to react therewith while sealing nitrogen in either of the tanks. Thereby, lactam anions are produced. Hexamethylene diisocyanates as a cocatalyst and their derivatives (HDI) and diphenylmethane diisocyanate and its derivative (MDI) in amounts so as to satisfy formula I [(a) is the NCO group equiv. percentage of the HDI based on the lactam; (b) is the NCO equiv. percentage of the MDI based on the lactam] and formula 11 are added to the molten epsilon-caprolactam in the other tank and contents of both the tanks are then uniformly mixed with a low-pressure casting machine, cast into a metallic mold preheated at 130 deg.C and polymerized to afford the objective polyamide.
Patent JP-H0686682-A (JP)
Title: Production of 4',7,8-trihydroxyisoflavone
Inventor: TANIMURA HIROSHI
IPC: C12P17/06
Filed: 1992-10-09
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as an antioxidant, etc., by culturing a microorganism, belonging to the genus Aspergillus and having the ability to produce 4',7,8-trihydroxyisoflavone in a culture medium and collecting the resultant product from the culture. CONSTITUTION:A microorganism, belonging to the genus Aspergillus and having the ability to produce 4',7,8-trihydroxyisoflavone (e.g. Aspergillus niger IF04414) is inoculated into a culture medium, cultured at 25 deg.C for 7 days, then inoculated into a liquid culture medium and cultured at 28 deg.C for 96hr with a rotary shaker. The resultant culture is subsequently lyophilized and an 80% hydrous acetone is then added to the dried substance thereof. The obtained mixture is stirred and extracted with a homogenizer to separate a residue and an extract by filtration. The obtained extract is concentrated under reduced pressure and the resultant extract is suspended in pure water. Ether is subsequently added to the suspension and injected into a separating funnel and shaken to collect an ethereal layer. The solvent is distilled away under reduced pressure to efficiently afford the objective 4',7,8-trihydroxyisoflavone expressed by the formula at a low cost.
Patent JP-H03249496-A (JP)
Title: Pipe joint
Inventor: YOKOMATSU TAKAHIRO
IPC: F16L37/12
Filed: 1990-10-08
Abstract: PURPOSE:To prevent a hose from being twisted, by providing a first cylindrical member, a second cylindrical member, a sleeve, a cylindrical collet and a locking member, and by arranging the hose between the journal part of the second cylindrical member and the collet, being extended toward a small diameter bore part of the first cylindrical member so as to reduce the diameter of the collet. CONSTITUTION:A pipe joint 21 is composed of a joint body 22 or a first cylindrical member having a large diameter bore 22b, and a core member 24 or a second cylindrical member provided thereto with a journal part 24c having an axial hole 24b communicated with a small diameter bore 22a. A sleeve 26 having an inclined surface part 26 is provided in the large diameter bore 22b, and a collet 28 which can increase and decrease its diameter when it slides in the sleeve 26 is provided. A hose 31 is inserted between the journal part 24c of the core member 24 and the collet 28. When an internal pressure is effected in the pipe joint 21, the collet 28 decreases its diameter so as to fasten the hose 31. As a result, the hose can be fastened to the pipe joint by one step, thereby it is possible to remarkably enhance the working efficiency of piping.
Patent JP-S62131638-A (JP)
Title: Synchronizing protection circuit
Inventor: UMEMOTO AKITO
IPC: H04L7/08
Filed: 1985-12-03
Abstract: PURPOSE:To decrease the probability misrecognizing a synchronizing signal as an asynchronizing signal due to a slight error in a transmission line by blocking the count input of a dissidence counter so long as the pattern of an input data is not coincident with a synchronizing pattern within a prescribed bit. CONSTITUTION:A synchronizing pattern detection circuit 1 outputs a coincidence pulse (a') when a pulse constituting a synchronizing pattern and a pulse constituting an input data I0 are coincident. After the coincident pulse (a') is formed into a dissident pulse (a) by an inverting circuit 2 and counted by a dissident counter 3, which gives an output I1 when its count reaches a set value N1. The coincident pulse (a') is counted by a coincidence counter 4. A synchronizing error pattern detection circuit 8 detects whether or not the input data I0 differs from the synchronizing pattern by several bits only, the result, of detection, that is, an output I7 operates a gate circuit 9 so as to block that the dissidence pulse (a) is counted by the dissidence counter 3 so long as the input data differs from the synchronizing pattern by several bits only.
Patent JP-H02118166-A (JP)
Title: Cloth-cutting apparatus
Inventor: HASHIGUCHI TADASHI
IPC: B23K26/38
Filed: 1988-10-28
Abstract: PURPOSE:To enable smooth and sure automatic transfer of a cut small work to the next step by placing a delivery conveyor at the delivery side of a conveyor transfer mechanism of a cloth-cutting apparatus interposing an intermediate roller between the mechanism and the delivery conveyor, thereby eliminating the gap between the opposed end parts. CONSTITUTION:A delivery conveyor 7 is placed at he delivery side of a conveyor mechanism 1 composed of a conveyor belt 4 extended from a cloth-cutting apparatus and supporting a work such as cloth. An intermediate roller 8 is inserted between the mechanism 1 and the delivery conveyor 7 to eliminate the gap between the opposed end parts of the mechanism 1 and the conveyor 7.
Patent JP-H1194885-A (JP)
Title: Back-up voltage inspecting apparatus
Inventor: IKEDA MASANORI
IPC: G01R19/165
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To sense a fault of memory data, by detecting an instantaneous voltage drop during shut-off of a power source by a comparator if a reset voltage lowers from the lowest operation voltage of a memory. SOLUTION: At the time of cutting OFF a power source, a switch 4 is opened, a voltage VCB8 of a power source line is gradually lowered, and hence an input voltage Vmin of a comparator 6 is dropped as well. In this case, the voltage VCB8 is temporarily lowered due to dew condensation or the like. But, if the dew condensation is eliminated by charge stored in a capacitor of other circuit, the voltage VCB8 is recovered, and lowered continuously to the previous state. Charge stored in a capacitor 5 during the temporarily lowered slight time is discharged through a diode 73. Thus, even if the voltage VCB8 is reset, the lowest voltage is held. If the voltage lowers from the lowest operation voltage of the memory, the comparator 6 outputs a normal/abnormal decision signal of the memory data after the power source is reset.  Thus, fault of the memory data can be sensed by detecting the instantaneous voltage drop when cutting OFF the power source.
Patent JP-2001094506-A (JP)
Title: Fsk receiver
Inventor: ABE KATSUAKI
IPC: H04W24/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To enable reception by a system in which plural stations performs simultaneous transmission over the same channel even in a reception area wherein transmitted waves from plural transmitting stations are superposed and interfere with each other. SOLUTION: When an equi-field interference state detecting means 105 detects FSK signals sent from multiple transmitting stations being superposed with nearly equal levels and different delay time differences and receive signals being in an interference state, an interference-caused position specifying means 105 specifies the position of an interference-caused symbol by using an AM detection signal, an interference-caused symbol specifying means 107 specifies which of '0' and '1' the symbol being interferred with is, and a symbol data replacing means 108 replaces the symbol at the specified position with a specified symbol to reduce the error of the specific symbol affected by the interference.
Patent JP-S63126192-A (JP)
Inventor: NISHIKAWA MASAHIRO
IPC: H05B33/12
Filed: 1986-11-14
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。