baber/WOPTO huggingface dataset:
Patent JP-H0910721-A (JP)
Title: Structure for preventing water shield from breaking and application of said structure
Inventor: SUMIDA HITOSHI
IPC: B09B1/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing a water shield from breaking when the tension works on the sheet on account of the slipping of the shield into a bored hole in which the rolled extension part on the ground of the shield is installed with an applied braking force as well as a method for applying the structure. SOLUTION: A rolled part 2B is formed by winding the extension part 2a of a water shield 2 into a roll, then a braking force is applied to the rolled part 2B and the shield 2 is tensely held. Consequently, if the tension which works on the extension part 2A o the water shield 2 is increased, the shield 2 is fed from the rolled part 2B of the shield 2, so that the part equivalent to the length of the shield 2 slipped into the bored hole 1 is compensated for.
Patent JP-S6413067-A (JP)
Title: Cyclohexenone derivative, production thereof and herbicide containing said derivative as active ingredient
Inventor: ARAI KENJI
IPC: C07C333/06
Filed: 1987-07-03
Abstract: NEW MATERIAL:A cyclohexenone derivative expressed by formula I (R<1> is alkyl; R<2> is alkyl, alkenyl, alkynyl or haloalkenyl; R<3> is alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, cycloalkyl, cycloalkenyl, alkoxyalkyl, alkylthioalkyl, haloalkoxyalkyl, aralkyloxyalkyl, carboxyalkyl, etc.). EXAMPLE:1-Allyloxy-2-(1-ethyloximinoethyl)-5-[2-(4-trifluoromethylphen ylthio) ethyl]-1-cyclohexen-3-one. USE:Useful as a herbicide and capable of exhibiting effects on weeds, such as chickweed in farmland and false pimpernel in paddy field, without phytotoxicity to wheat or barley, rice plant, etc. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III (X is halogen) to afford the aimed compound expressed by formula I.
Patent JP-S5970681-A (JP)
Inventor: CHIYUUKU MAN RII
IPC: C07D307/80
Filed: 1983-09-13
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-S5869182-A (JP)
Title: Reference time detecting circuit
Inventor: YAMADA HISAFUMI
IPC: H04N5/21
Filed: 1981-10-20
Abstract: PURPOSE:To obtan a suitable reference time at all times, by changing the detection level of transit in response to the noise level of a synchronizing signal, in detecting the reference time through the use of a masking pulse including the transit and a video signal. CONSTITUTION:A video signal from a terminal 31 is applied to a masking pulse forming circuit 34 to form a masking pulse corresponding to 1/2H period including the front edge of a vertical synchronizing signal. Further, the detection level of transit given to comparator 69 is varied with the noise level in the vertical synchronizing signal. Thus, since th detection level of transit is varied with the noise level of the synchronizing signal, mis-detection at a weak electric field can be avoided and an accurate reference time can be obtained at a strong electric field. Thus, the suitable reference time can always be obtained.
Patent JP-H0826506-A (JP)
Title: High speed paper feeder
Inventor: MORITA YUKICHI
IPC: G06K13/107
Filed: 1994-07-20
Abstract: PURPOSE:To reduce a noise so as to realize a high speed feed operation by providing a shock means suppressing bound action of a pick roller generated when a paper feed is started. CONSTITUTION:In a paper feeder used in an OCR device or the like, at paper feed time, a lower part of a pick roller 3, rotated in the clockwise direction, is brought into contact with the uppermost part of a document 2 loaded on a hopper 1. Here is bounded upward the pick roller 3 by reaction force generated between itself and the document 2, tending to start bound action, but to brake it by a shock means 20. A solenoid 22 is driven, to lift upward only the left end of the document 2 by an arm 21, and the document 2 in the uppermost part is pressed to the lower part of the pick roller 3, to start a paper feed. Further, changing a loading amount of the document 2 is compensated through a lift mechanism by a motor 16a and rack pinion mechanism 16b.
Patent JP-H0460232-A (JP)
Title: Air spring
Inventor: NISHIKAWA NORIO
IPC: F16F13/00
Filed: 1990-06-26
Abstract: PURPOSE:To make improvements in passengers' riding comfort by installing an external stopper at the outside of a stopper having rubber and hardware laminated alternately, and in a horizontal displacement, softening a spring constant at time of low displacement, and hardening it at time of high displacement, respectively. CONSTITUTION:A bellows 1 of an air spring consists of fiber-reinforced rubber, and a large bead 1A clamps an outer cylinder 3, a top plate 2 and a large bead seat 10 through a bolt 8A. likewise a small bead 1B is held between a bead seat A and a bead seat B, and it is clamped by a bolt 8B. A laminated rubber stopper 6 is composed of plural pieces of rubber 11 and hardware 12 laminated alternately, while an upper part of the laminated rubber stopper 6 is clamped by a bead seat B5 and a bolt 9A, and the lower part by the bottom of an external stopper 7 and a bolt 9B, respectively. Horizontal displacement in the laminated rubber stopper 6 is limited to a certain constant low displacement movement alone by an inner diametral part at the upper part of the external stopper 7, thus when the external stopper 7 is in the low displacement (+ or -10-+ or -15mm), a spring constant is lowered.
Patent JP-2000004370-A (JP)
Title: Image processor method, storage medium, and image processor
Inventor: HARAGUCHI TAKESHI
IPC: H04N1/60
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To satisfactorily reproduce original image from R, G and B color input image information of the original image with little calculation amount and to prevent effects given to other colors, including a certain color when the color is adjusted. SOLUTION: This device 13 has an input operating means 131, which calculates input neutral color variable density quantity and R, G and B input deviation variable density quantity from R, G and B color input image information, a neutral color variable density quantity operating means 132 which calculates output neutral color variable density quantity from the input neutral color variable density quantity calculated by the means 131, based on neutral color variable density quantity conversion information, a deviation variable density quantity operating means 134 which calculates R, G and B output deviation variable density quantity from the R, G and B input deviation variable density quantity calculated by the means 131 based on deviation variable density quantity conversion information which is defined for each positive and negative combination of the R,  G and B input deviation variable density quantity and an output operating means 136, which obtains R, G and B color output image information from the output neutral color variable density quantity calculated by the means 132 and the R, G and B output deviation variable density quantity calculated by the means 134.
Patent JP-H0333400-A (JP)
Title: Control on ventilation of tunnel
Inventor: KOYAMA TOSHIHIRO
IPC: F24F7/06
Filed: 1989-06-29
Abstract: PURPOSE:To improve the control responding characteristics of tunnel ventilation by a method in which when stopping the operation of an air blower and an air discharger, a cooler is put to an operation continuing mode, a damper is opened, and at restart command time, the preceding air blower and air discharger are actuated. CONSTITUTION:An input and output unit 12 is provided to a ventilation controller 11, and as cooler a hydraulic pump 13, a motor 14 for air blowers 4a and 4b, and a damper driver 15 are controlled. By the controller 11, when stoppage of operation is judged on the basis of pollution conditions, the motor 14 is operated to deceleration-stoppage for stopping the blowers 4a and 4b. In this case, the pump 13 is continuously operated to cool the motor 14 and also to alter the blade angle of the fan 14a to zero. When the needs to reoperate are decided, the blower 4a, for example, is actuated by a restart command. The control responding characteristics at restart time can be improved by cooling the air blowers, etc., during operation stoppage.
Patent JP-H091257-A (JP)
Title: Punching-out device
Inventor: NAKAHARA AKIRA
IPC: B21D28/02
Filed: 1995-06-09
Abstract: PURPOSE: To provide a punching-out device which can surely prevent the ascending of a punch-out material accompanying a punch without needing a special attached equipment and can execute the punching with good cross sectional shape and high precision. CONSTITUTION: In the punching-out device composed of the punch 1 and a die 2 formed with an edge 21 at the upper end ridge of its opening part, a protruding part 22 is formed on the inside surface of the die 2 and the size of the opening part at the position formed with this protruding part 22 is made narrower than the size of the opening part at the upper end position.
Patent JP-H05341573-A (JP)
Title: Heat fixable polymer toner
Inventor: CHIBA TATSUHIKO
IPC: G03G9/08
Filed: 1992-06-04
Abstract: PURPOSE:To provide the heat fixable polymer toner having fixing characteristics capable of sufficiently exhibiting the characteristics of the polymer toner at the time of high speed copying and full color copying and obtaining excellent image quality. CONSTITUTION:This toner to be used has substantially spherical forms directly obtained by suspension polymerization comprising at least 2 kinds of resin components A, B, and separated into phase l composed essentially of A and phase 2 composed essentially of B, and phase 2 does not exist in the region near the surface of each toner particle from the surface to the depth of the 15% of the diameter of the particle, and the toner particles have a weight average particle diameter of 3-8mum and the fluctuation coefficient of the number distribution of the toner particles is <=50%.
Patent JP-H0516446-A (JP)
Title: Image processor
Inventor: KUMADA SHUICHI
IPC: B41M5/26
Filed: 1991-07-09
Abstract: PURPOSE:To economize memories and to increase the speed of processing by mounting two memories, in which data corresponding to a certain region smaller than one page are stored, and selecting modes by a command or a panel regarding whether or not these memories are drawn. CONSTITUTION:The image processor has a command analyzing section 3 preparing information corresponding to one page expansible to an expansion memory, a band information storage section 5 with a band-height information table 6, in which the height of a band and the information of the expansion memory corresponding to one color of a coloring material corresponding to the height of the band are stored, etc. Various data in a page unit are received, and printing is controlled at every page unit by using printing heads for every coloring material, but two memories, in which data corresponding to a certain region smaller than one page are stored, are set up at that time, and a first mode employing the first memory for storing a bit image data for outputting image information and a second mode capable of employing the first memory for an operator image can be changed over.
Patent JP-H0217689-A (JP)
Title: Sub-carrier for laser diode
Inventor: KAMATA TORU
IPC: H01S5/00
Filed: 1988-07-05
Abstract: PURPOSE:To conduct the improvement of the efficiency of a sub-carrier assembly, characteristic selection, aging and characteristic selection after aging collectively and efficiently, and to feed only nondefectives to a post-process by connecting a plurality of sub-carriers in continuation. CONSTITUTION:The metallized films 2 of Ti-Pt-Au are formed successively onto the surface and rear of a high-temperature conductive insulating substrate 1 as the base body of a sub-carrier from the substrate side. Au-Sn alloy films 3 are shaped onto the Ti-Pt-Au metallized films at the central sections of the surface of each sub-carrier. The alloy films 3 fill the role of the mount solder of laser diode elements 6. The elements 6 are joined with the sub-carriers by the solder films 3, one electrodes are led out to the metallized films (a)2 by Au wires, respective probe is brought into contact together with the metallized films (b), the laser diode elements are conducted, and characteristic selection and aging are performed. The sub-carriers decided to be nondefectives finally are detached by half-cut grooves 4, and used as individual sub-carrier.
Patent JP-H09330875-A (JP)
Title: Vibration suppressor and aligner
Inventor: TAKAHASHI MASATO
IPC: H01L21/027
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance the suppression effect of disturbance vibration without shaking the apparatus body through mechanical resonance. SOLUTION: When an apparatus body 40 is vibrated due to movement of a stage, the vibration is detected by an acceleration sensor 5 and the displacement of the body 40 is detected by a displacement sensor 10. Furthermore, moving position of the stage is measured by interferometers 30x, 30Y, 30R. In order to prevent the apparatus body from being shaken by a reaction to the acceleration of stage during acceleration/deceleration of the stage, a vibration compensation system feeds forward a counter force command value, i.e., a force reverse to the reaction, containing no mechanical resonance frequency component of the apparatus body to a vibration control system.  The vibration control system controls driving of actuators 7A-7D, 32A-32C to suppress vibration of a vibration suppressing table based on an output from the displacement, an output from the vibration sensor and a command value inputted by feed forward.
Patent JP-S5960103-A (JP)
Inventor: FUNAKURA MASANORI
IPC: F22G7/12
Filed: 1982-09-29
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-H0824799-A (JP)
Title: Glass bottle sorter
Inventor: SUZUKI AKIO
IPC: B07C5/342
Filed: 1994-07-20
Abstract: PURPOSE:To surely sort glass bottles by colors and to greatly improve the efficiency of a sorting operation as well. CONSTITUTION:A discharge conveyor 11 for transporting the glass bottles G on a guiding conveyor 38 provided with a camera 7 for detecting the images of the glass bottles G to discharge ports 4 is composed of plural slender transporting plates 18 which are formed as V-shaped holding surfaces capable of holding the glass bottles G on the front surface side, are turnably arranged in a direction perpendicular to the axial line directed toward the transporting direction and have a smaller width than the length side of the smallest glass bottles G. These transporting plates 18 are provided with coil springs for energizing the plates in a turning direction toward the discharge port 4 direction. The plates are provided with hooks for detaining the transporting plates 18 by overcoming the energizing force of the coil springs. These hooks are provided with detention releasing mechanisms 32 for releasing the detention of the transporting plates 18 by the hooks by each of the discharge ports 4. The device is provided with an identification control section which identifies the colors of the glass bottles G based on the image signals from the camera 7 and outputs driving signals to the detention releasing mechanism 32 in order to discharge the glass bottles G to the discharge ports 4 corresponding to the identified colors.
Patent JP-H0519622-A (JP)
Title: Developing device
Inventor: MIYAJIMA HIDEYUKI
IPC: G03G15/08
Filed: 1991-07-09
Abstract: PURPOSE:To suppress the local deterioration of developer and the scattering of the developer and to form a good-quality image even when a situation that an electrostatic latent image in the same pattern is developed again and again in order to obtain, plural sheets of images in the fixed pattern is caused by providing a developing device with a developer carrying body which supplies one-component developer to an electrostatic latent image carrier to develop the electrostatic latent image on the image carrier and a developer hopper for supplying the developer to the carrying body. CONSTITUTION:This developing device is provided with a developing sleeve 15 which supplies toner to a photosensitive drum 1 to develop the electrostatic latent image on the drum and the developer hopper 11 for supplying the toner to the sleeve, and further it has a buffer chamber 13 between the sleeve 15 and the hopper 11, then a stirring member 19 which stirs the toner while moving the toner in the width direction of the sleeve 15 is installed in the buffer chamber.
Patent JP-H07170233-A (JP)
Title: Branch unit of telephone optical cable system
Inventor: SUTEFUAN MAIKERU UETSUBU
IPC: H04B10/213
Filed: 1994-07-20
Abstract: PURPOSE: To obtain an active branch unit for the connection of three cables (two trunk cables and one branch cable) respectively including an optical fiber. CONSTITUTION: The fibers of trunk cables are connected through a branch cable with each other in a first interconnection constitution. For example, an optical switch means constituted of serially connected erbium added fiber amplifier(EDFA) 20 and an optical attenautor 21 is arranged between the optical fibers of the two trunk cables. When the branch cable breaks down, and a substitute constitution is required in the optical switch means, electric communication traffic is allowed to pass between the trunk cables. In this case, a pump signal is added to an EDFA 20, the loss of the attenuator 21 is compensated so that the traffic can directly pass through the trunk cables, and the bypass through a branch cable is operated. This path switching is automatically executed.
Patent JP-2000356625-A (JP)
Title: Method of detecting front and rear ends for immersed ultrasonic detector
Inventor: AOTA TAKANORI
IPC: G01N29/04
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To make preventable the variations in length of an end insensitive zone caused by a delay by providing a flaw detecting probe with a material end detecting function. SOLUTION: Most of ultrasonic wave is transmitted from a transmission probe 4 to a receiving probe 5 when a material 1 does not exist because the ultrasonic wave is not intercepted by the material 1. On the occasion, the height of echo is regarded as 100%. When the material 1 exists, the ultrasonic wave is intercepted by the material 1, so that little echo is received. When the material 1 intercepts half of the probe as an intermediate state, the echo becomes half of the echo obtained when the material 1 does not exist. This condition is defined as a time of judgement of the existence of the material 1. That is, a height of 50% echo is regarded as a threshold value, and the transmission probe 4 and the receiving probe 5 are provided with the self-recognition function for starting the detection when the height of echo is less than 50, and stopping the detecting when it is over 50%, which prevents the variations in length of an end insensitive zone between a channel and the material 1, and dispenses with an end detecting probe.
Patent JP-S6150779-A (JP)
Inventor: OOKA AKIHIRO
IPC: B66F7/22
Filed: 1984-08-11
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-H0334818-A (JP)
Title: Pressure molding apparatus
Inventor: MORI TAKAYOSHI
IPC: C03B11/05
Filed: 1989-06-30
Abstract: PURPOSE:To enable the change of a molding die to carrying out readily by raising the molding die by a raising means, and providing a gap between the molding die and mounting platen. CONSTITUTION:On a mounting platen 7, a set of upper and lower molding die comprising an upper die 35 and lower die 37 is placed, and the lower die 37 is secured to the mounting platen 7 by screws 38. When a rod 22 is pushed out, the mounting platen 7 slides on a guide rail 23 in the direction of B and transported above a raising mechanism. Herein, the screws 38 are disconnected and a rods 28 are raised in order that rolling balls 33 and supporting parts 31 are passed through holes 6, and thus the rolling balls 33 are brought into contact with the bottom surface of the lower die 37, and further the rod 28 is raised until the upper surface of a supporting platen 29 comes into contact with the bottom surface of the mounting platen 7. At this time, there appears a gap between the lower die 37 and mounting platen 7. For instance, a lift platen joined to a lift is inserted to this gap and raised and moved together with the lower die 37 and upper die 35, they can be changed readily for other molding die.
Patent JP-H1116648-A (JP)
Title: Connector
Inventor: ISHIBASHI HITOSHI
IPC: H01R12/16
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the height of the whole of a connector by bending at least one contact lead of both of a male and a female contacts at a right angle against a direction for installing a plug in a socket. SOLUTION: A plug 2 of a connector 20 is made to come close to a socket 4 like an arrow A shows, and when each contact support 6 of the plug 2 is inserted for fitting into each corresponding socket hole 10a, the plug 2 is installed in the socket 4. Since contacts leads 1b, 3b of both the male and female contacts 1, 3 are bent in the direction at a right angle against the direction A for installing the plug 2 in the socket 4, height of the connector 20 is remarkably reduced, and thickness of a portable equipment can be reduced. When the plug 2 is installed in the socket 4, a tip 1a of the male contact 1 arranged in both side surfaces 6c, 6d of the contact support 6 elastically pressure-contacts with the corresponding contact lead 3a for electrical connection.
Patent JP-H0333637-A (JP)
Title: Material tester
Inventor: WADA KUNIO
IPC: G01N3/08
Filed: 1989-06-30
Abstract: PURPOSE:To accurately measure the load-displacement characteristics of an object to be tested without raising the rigidity of a load frame by obtaining displacement data after correction using the load-distortion characteristics of the load frame stored in a memory means. CONSTITUTION:A load frame LF arranging an object SP to be tested between a pair of opposed members to apply load thereto, an actuator 10e, a load cell 12 detecting the load of the object S to be tested and a differential transformer 13 detecting the displacement of the object SP to be tested are mounted. A distortion detector 14 detects the distortion of the load frame LF. A memory 22 stores the load detected by the load cell 12 when load is applied to the load frame LF in such a state that the object SP to be tested is not arranged and the load-distortion characteristic obtained from the distortion detected by the detect or 14. A correction circuit 33 corrects the load-displacement characteristics of the object SP to be tested obtained from the load obtained by the load cell 12 by applying load to the object Sp to be tested and the displacement detected by the differential transformer 13 on the basis of the load- distortion characteristics of the load frame LF.
Patent JP-H0334051-A (JP)
Title: Interface control system
Inventor: MAKINO HIROAKI
IPC: G06F15/16
Filed: 1989-06-30
Abstract: PURPOSE:To reduce the cost of an interface control system by securing a constitution where each distributor part decides whether the mail communication is possible or not based on one of those mail communication requests supplied to the distributor parts from a task part and performs the mail communication according to the deciding result. CONSTITUTION:When a task part 11 gives a data transfer request to a task part 21 of another processor MPU 2, a mail distributor part 14 performs the mail communication to a mail distributor part 24 of the MPU 2 corresponding to the received request. The part 24 receives the mail from the part 14 transmits it to the corresponding part 21. When the part 11 supplies a data transfer request to a task part 12 of an MPU 1, the part 14 transmits the mail to the part 12. As a result, the communication soft can be designed with no consciousness of the mail communication within an MPU and that performed between the MPUs. Then the cost is reduced for an interface control system.