baber/WOPTO huggingface dataset:
Patent JP-H08258777-A (JP)
Title: Assist device for operation lever
Inventor: NISHIGAKI TAKAYUKI
IPC: B62K23/06
Filed: 1995-03-23
Abstract: PURPOSE: To provide an assist device for an operation lever which is so constituted as to relieve the operation force of an operation lever and generate a specifiedly given assist force. CONSTITUTION: A base 36 fitted in a guide rod 19 through rotary drums 21 and 22 is expandably spanned between an operation lever 12 and a handle 1 and a coil spring 18 is arranged in a contraction state through spring support seats 34 and 35 between the guide rod 19 and the boss 36. A press force by a spring is exerted in a return direction in the vicinity of the return position of the operation lever 12, and in a range of from the middle of rotation to a maximum grip position, the press force is exerted on the operation direction side because of a spring axis core exceeding a rotary support axis.
Patent JP-H05267599-A (JP)
Title: Semiconductor device and its manufacture
IPC: H01L21/3205
Filed: 1992-03-19
Abstract: PURPOSE:To eliminate the transition region of the concentration of N-type impurity and P-type impurity in polycide. CONSTITUTION:In the formation of a polycide layer to be a gate electrode, polysilicon in a boundary part is removed by photo-etching process after the deposition of polysilicon 5 and silicide 7 is deposited so that the boundary part is composed of only silicide 7. Consequently, the area of the boundary part between N-channel MOS transistor region A and P-channel MOS transistor region B can be reduced so that the chip size of CMOS integrated circuit can be reduced to a large extent.
Patent JP-H11252256-A (JP)
Title: Communication method and communication system
Inventor: KAWASHIMA SEIGO
IPC: H04L69/14
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To identify a caller without using an ID number or password. SOLUTION: In an access point system 102, a caller number acquisition means 108 acquires and stores a caller number 115 received from a public network 104. A text generating means 110 adds the caller number 115 to a 1st text 116 received by a reception means 111 from the public network 104 to generate a 2nd text 117. On the other hand, a receiver address extract ion means 118 extracts a receiver address from the 1st text 116, a transmission means 112 sends the 2nd text 117 generated by the text generating means 110 to a receiver system 103 represented by the receiver address extracted by the means 118 through a communication network 105. The reception means 111 in the receiver system 103 receives the 2nd text 117 and a text separation means 114 acquires the 1st text 116 and the caller number 115 from the 2nd text 117.
Patent JP-S61224272-A (JP)
Title: Electrode for molten carbonate fuel cell
Inventor: NAKA YUKIHIKO
IPC: H01M4/88
Filed: 1985-03-27
Abstract: PURPOSE:To acquire an electrode having a reinforcement wire net only on one side in a simple method, by dissolving an organic binder in a mixed solution including an organic solvent, mixing and kneading the resultant binder solution and a metallic powder to make into a slurry, spreading the slurry on one side of a reinforcement wire net to hold the slurry, and baking up the slurry on the wire net into a porous body in a plate form. CONSTITUTION:In a mixed solvent consisting of water, methyl alcohol, isopropyl alcohol, and a nonionic surface active agent, methyl cellulose is dissolved, and the resultant binder solution and nickel powder are mixed and stirred at a reduced pressure, to make the powder into a slurry. After the resultant slurry S is put into a holder hopper 5, the slurry S is spread on the upper side of a wire net 1. After the wire net 1 holding the slurry S is removed from the slurry holder hopper and dried up, a filter paper 6 is removed from the wire net 1, and then the wire net 1 is placed in an electric furnace. After the air in the furnace is replaced with hydrogen, the slurry S is maintained in a steam flow and baked up into a porous body.
Patent JP-H07272110-A (JP)
Title: Controller for automatic vending machine
Inventor: KOIKE TERUO
IPC: G07F13/06
Filed: 1994-04-01
Abstract: PURPOSE:To reduce the dispersion of the feeding quantity of hot water at the time of sales immediately after cleaning in an automatic vending machine selling a beverage which a customer selects mixing and stirring a raw material and hot water in a cup. CONSTITUTION:The automatic vending machine provided with a sales means and a cleaning means is provided with a termination detection means of cleaning operation, a timer means which is started by the output of the termination detection means and measures time for a previously decided period, a time setting means, a correction means and a feeding control means controlling the time for feeding hot water by the timer means, the time setting means and the correction means at the time of selecting beverage. The feeding quantity of hot water at the time of sales immediately after cleaning is set to be appropriate.
Patent JP-H04299920-A (JP)
Title: Threshing straw-discharging device of combine
Inventor: TAKEKATA TAKESHI
IPC: A01F17/02
Filed: 1991-03-28
Abstract: PURPOSE:To prevent the projected part of a plant foot frame from causing troubles on the travel of a combine by disposing the plant foot frame which supports a straw-carrying passageway and which is shaped in an U-shaped form so as not to inhibit the carriage of the foots of discharging straws, and further disposing the plant foot frame in such a state as enabling to project on the outside of the frame. CONSTITUTION:A frame 4 for the foots of discharging threshed straws is disposed from the foot side of a straw-discharging frame 2 to a frame 3 at the bottom of a straw-discharging passageway in a state rotatable between the foot direction side (A) and the straw-discharging direction side (B), the straw- discharging frame 2 supporting a straw-discharging device 1 for carrying the threshed discharging straws. On a threshing work the foot frame 4 shaped in the U-shaped form is rotation-transferred in the foot direction, i.e., in the direction largely projecting from the outer surface of the frame, and on other works the foot frame is rotation-transferred in such the straw-discharging direction as not inhibiting the travel of the combine, etc., i.e., in such the direction as largely projecting from the frame.
Patent JP-H0327500-A (JP)
Title: Transmission equipment
Inventor: MIHIYAERU SHIERUTSU
IPC: G08C17/04
Filed: 1990-03-16
Abstract: PURPOSE: To transmit a measured value and energy without contacting between a rotor and a stator in relation to evaluation dependent upon the rotational frequency or the succeeding processing by providing an independent pair of ring coils which transmit the quantity, which should be measured in the rotor by a measuring instrument, from the rotor to the stator. CONSTITUTION: A pair of ring coils 17 and 18 are used to transmit the quantity to be measured in the rotor in the measuring instrument, and a pair of additional ring coils 19 and 20 are provided for transmission of a switching instruction for the purpose of starting a corresponding switching process by a rotor base plate 21, and the switching device 41 stepwise changes the degree of amplification of a measuring amplifier in the rotor base plate 21. The signal transmitted from the rotor base plate 21 is transmitted to a stator base plate 38 for the purpose of performing the computer processing. A sensor element 43 is provided to monitor the rotational frequency of the rotor. Thus, the measured value and energy are transmitted without contacting in relation to evaluation dependent upon the rotational frequency or the succeeding processing.
Patent JP-S63230361-A (JP)
Title: Thermal head
Inventor: NAKADA SHINOBU
IPC: B41J2/345
Filed: 1987-03-19
Abstract: PURPOSE:To correct the resistance value of each of the heat generating elements constituting a heat generating element group effective for printing to a predetermined range with good accuracy, by providing the heat generating element group for investigating a trimming characteristic capable of measuring a resistance value change characteristic in a head. CONSTITUTION:A heat generating element group 8 for investigating a trimming characteristic is used to measure a resistance value change characteristic such as power to be applied and a resistance value change rate or the number of applied pulses and the resistance value change rate. Since the resistance value change characteristic is widely varied according to heat generating elements even in a head, measurment is performed at least on both sides of a heat generating element group 7 effective for printing. On the basis of this resistance change characteristic, the difference between the initial value of each resistance value of the heat generating element group 7 and an objective value is multiplied by power to be applied or the number of applied pulses to correct the resistance value. Since the heat generating element group 8 for investigating the trimming characteristic capable of measuring the resistance value change characteristic at every head is provided, even when the resistance value change characteristic of each heat generating element generated by the difference in a printing or baking condition changes, the resistance value can be corrected to a predetermined range of an objective resistance value with good accuracy.
Patent JP-H10261983-A (JP)
Title: Noncontact identification system, reader/writer and data carrier
Inventor: ODA MIKIO
IPC: H04B1/59
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To allow a reader/writer to communicate with data carrier in the sequence corresponding to a position and a speed of the data carrier in the case that the plural data carrier enter a communication area of the reader/ writer. SOLUTION: In a data carrier, a signal obtained by a resonance circuit 2 is rectified and smoothed by a power supply circuit 3. Then a reception voltage level and its change part are detected. A random number generating circuit 10 generates a random number based on the level and an answer-to-reset(ATR) signal decided by the random number is transmitted in response to an ATR request from a reader/writer. The reader/writer decides the priority based on a response from each data carrier obtained after a delayed time so as to make communication with each data carrier in the order.
Patent JP-H10262171-A (JP)
Title: Camera
Inventor: TSUKAHARA DAIKI
IPC: G06T7/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To conduct remote control by accurately detecting a motion of a subject. SOLUTION: A pattern of an image obtained by picking up a subject field is detected and stored (S3), the subject field is picked up thereafter to detect the image pattern, the image pattern detected later is compared with a stored image pattern and when inequality of both the image patterns is detected (S7), a prescribed opeartion is executed. Thus, even when the subject is moved in parallel with a picked-up image and there is no change in the luminance of the subject and an image pickup distance, the motion of the subject is accurately detected and the camera is accurately remote-controlled.
Patent JP-S63230979-A (JP)
Title: Vane type compressor
Inventor: NAKAJIMA NOBUFUMI
IPC: F04C18/344
Filed: 1987-03-19
Abstract: PURPOSE:To prevent the occurrence of chattering, by a method wherein the peripheral surface of the cam of a vane compressor is formed with a round part, an increase curve part, increasing a vane protrusion amount, a steady curve part, a decrease curve part, and a round part. CONSTITUTION:A pump housing 4 is formed with a cam ring 5, a front side block 6, and a rear side block 7. A cam peripheral surface 5a is formed with a round part A to seal a gap between the outer peripheral surface of a rotor 8 and the inner peripheral surface of the cam ring 5, an increase curve part B to increase a protrusion amount of a vane, a steady curve part C, a decrease curve part D, and a round part E. This constitution prevents the occurrence of chattering, reduces the occurrence of a fluctuation in torque, and besides provides a high delivery amount.
Patent JP-H02243776-A (JP)
Title: Method for hardening composite material surface
Inventor: SUZUKI TAKUYA
IPC: C22C1/10
Filed: 1989-03-17
Abstract: PURPOSE:To harden the surface of a composite material and to improve its wear resistance by removing only a matrix on the composite material surface to a specified thickness and pressing the exposed ceramic grains or short fibers into the matrix by plastic working. CONSTITUTION:Only the matrix on the composite material surface consisting of the ceramic grains or short fibers and a matrix metal is removed to a specified thickness. The thickness to be removed is appropriately controlled to the thickness of about 2 times the fiber diameter or 1/2-2/3 times the average grain diameter. In this case, the matrix is dissolved in hydrochloric acid, etc., and removed. Consequently, a part of the ceramic grains or short fibers is exposed. The exposed ceramic grains or short fibers are pressed into the matrix by plastic working. The plastic working is carried out preferably at a temp. below that of the solidus line of the matrix. The exposure-pressing process is performed once or repeated several times, as required. By this method, the content of the fiber, grain, etc., of the composite material surface is enhanced, surface density is increased and the wear resistance is improved by the plastic working.
Patent JP-S59190847-A (JP)
Inventor: TANAKA HOZUMI
IPC: B32B33/00
Filed: 1983-04-15
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-S57180290-A (JP)
Title: Outgoing trunk repetitive selection system
Inventor: YAMAWAKI KAZUO
IPC: H04M3/48
Filed: 1981-04-30
Abstract: PURPOSE:To disperse load equally to each path and to improve the service, by selecting an outgoing trunk repetitively with the dialing of a subscriber, without requesting any operation to a subscriber encountered when all outgoing trunks are busy. CONSTITUTION:When an extension subscriber S1 dials selection signal information, with a central control unit CC connected to an exchange switch SWN, outgoing trunks T1-TN included in a selectable outgoing path or alternative outgoing path predetermined with the selecting signal information confirm if they are used with other extension subscribers S2-SN. In this case, the selection signal informations DC0-DC3 are stored in a storage device MM and a special signal tone informing outgoing waiting is transmitted from a special signal tone transmitter SPT to a subscriber S1 to wait for the subscriber S1 in off-hook state. Next, the CC reads out the selection signal information stored in the MM and monitors the state of the trunks T2-TN sequentially and when vacant state takes place, the selection signal information is transmitted to the opposing station via an outgoing sender trunk OST.
Patent JP-S60208722-A (JP)
Title: Converting method of focal length of zoom lens
Inventor: IKEMORI KEIJI
IPC: G02B15/08
Filed: 1984-04-02
Abstract: PURPOSE:To simplify lens constitution by replacing a fixed lens group with a lens group having different focal length during zooming, and moving a movable lens group and converting the focal length variation range of the whole system. CONSTITUTION:The lens group A which moves on the optical axis during zooming and the lens group B1 which is fixed during zooming are provided successively from an object side. The lens group B1 is replaced with the lens group B2 having the different focal length from the lens group B1 and the lens group A is moved to convert the focal length variation range of the whole system.
Patent JP-S51142104-A (JP)
Title: Water feeder
Inventor: OCHIAI HIROSHI
IPC: F04D15/00
Filed: 1975-05-31
Abstract: PURPOSE: An economical water feeder sparing costs and space for the installation by using a pressure tank with small capacity which can lessen start frequency of water feeding pump as much as possible. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08260318-A (JP)
Title: Water flow-entangled nonwoven fabric and adhesive padding cloth
Inventor: NAKAMURA TATSURO
IPC: D04H1/49
Filed: 1995-03-24
Abstract: PURPOSE: To obtain the subject nonwoven fabric hardly causing moire phenomenon when bonded with face side fabric and having low weight and soft touch feeling by partially bonding a dry type fiber web made of a short fiber and breaking the bonded places by entanglement with water stream. CONSTITUTION: This nonwoven fabric is obtained by forming a dry type fiber web by a short fiber having 10-100mm fiber length, partially bonding the web, breaking partially bonded places by water stream entanglement and entangling fibers. The nonwoven fabric has 5-25g/m<2> , preferably 10-20g/m<2> basis weight and has sufficient strength.
Patent JP-H04278363-A (JP)
Title: Thermal head
Inventor: AIDA KAZUO
IPC: B41J2/335
Filed: 1991-03-05
Abstract: PURPOSE:To reduce the warpage of a thermal head caused by heat in the thermal head to obtain a high image quality. CONSTITUTION:A base 8, a substrate 1 provided with heating elements, and a printed circuit board 7 on which a terminal of a softened gold is plated are fixed with a pressure sensitive adhesive double coated tape 6 having a thickness of 40-60mum. A control IC 2 mounted on the heating element substrate 1 is connected to the printed circuit board 7 through a gold wire 3. The aforesaid IC part is sealed with a mold 4. The aforesaid molded part is protected by a resin cover 5.
Patent JP-H08258833-A (JP)
Title: Paper cup with unsealing function
Inventor: MAEDA MICHIHIRO
IPC: B65D85/78
Filed: 1995-03-24
Abstract: PURPOSE: To easily unseal the body part of a paper cup by a method wherein on the rear surface side of a body paper, a plurality of semi-cut incisions of which the widths are narrower than the widths of a plurality of semi-cut incisions being provided on the front surface side are provided, and a band shaped unsealing piece is formed by providing a small isolating width between respective semi-cut incisions. CONSTITUTION: A tab part 11 which protrudes from the vicinity of the upper end of one side end edge of a body part 10 is provided. Then, from the tab part 11 toward the other end edge of the body part 10, two semi-cut incisions (m), (n) are provided on the front surface side of the body paper 10 with the same width with the tab 11. Then, on the rear surface side of the body paper 10, two semi-cut incisions (o), (p) with a width which is slightly narrower than the tab 11 are provided so that the incisions (o), (p) may stay within the two semi-cut incisions being provided on the front surface side, and a band shaped unsealing piece 12 for which a slight isolating width is provided between the semi-cut incisions is formed. By this method, the body part 10 can be easily unsealed without using a tool such as scissors, etc.
Patent JP-H06341823-A (JP)
Title: Measuring method of crack in cylindrical metal part
Inventor: DEIBITSUDO RII RICHIYAADOSON
IPC: G01B17/00
Filed: 1994-04-04
Abstract: PURPOSE: To provide an ultrasonic inspection method for a cylindrical metal component such as a repaired stub tube of a boiling water reactor. CONSTITUTION: In order to measure the dimension of a crack 26 in almost the radial direction within cylindrical metal components 14, 16, an interface 30 for reflecting ultrasonic energy is formed at one end of the cylindrical metal component, an ultrasonic conversion means 24 is arranged on the inside of the cylindrical metal component, pulse ultrasonic energy is sent from the ultrasonic conversion means to the interface at the specified angle against the interface, the pulse ultrasonic energy is reflected on the interface so as to pass through the main body of the cylindrical metal component in almost the axial direction, and the pulse ultrasonic energy which is reflected by the crack 26 and returned to the ultrasonic conversion means is detected.  By utilizing the interface, the crack is scanned in the radial direction by the displacement in the vertical direction of the ultrasonic conversion means.
Patent JP-H02245865-A (JP)
Title: Synergetic intelligent work backup system
Inventor: HIRAOKA NOBUYUKI
Filed: 1989-03-20
Abstract: PURPOSE:To obtain circumstances for backup of an intelligent synergetic work in a remote place by providing a work space process which performs the centralized management of shared data areas and a viewing window process assigned to each user. CONSTITUTION:Each user who executes the synergetic work requests a command to a command processing part 11 of a viewing window process 10 to advance the work. In the initial state, data in a shared data area 19 is sent from a data managing part 18 of a work space process 15 to viewing window processes 10 of all users through a communication control part 17. Data received by a communication control part 14 of each viewing window process is displayed for the user by a data display part 12. When the change of data is requested to the command processing part 11, the data display part 12 of the viewing window process of the user immediately updates the display on a screen, and this change is reported to all viewing window processes. Thus, circumstances for backup of the intelligent synergetic work are obtained in a remote place.
Patent JP-S52149024-A (JP)
Title: Tv signal recording/reproducing system
Inventor: KAWABATA MASARU
IPC: G11B20/00
Filed: 1976-06-04
Abstract: PURPOSE: To prevent the picture quality deterioration without impairing the signal frequency property even with the narrow band transmission path, by dividing the signal frequency band and making pass each frequency element through individual transmission path. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61223878-A (JP)
Inventor: TERASAKI NOBUO
IPC: G09F9/30
Filed: 1985-03-29
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-H10264061-A (JP)
Title: Industrial robot device
Inventor: KAJII AKIRA
IPC: B25J13/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve working accuracy of a robot by exactly synchronizing the working of a robot with the moving of a work by using an inexpensive means. SOLUTION: Within the working range of a robot 8, a pressure sensor 15 abuttable to a hanger 3 and detecting the abutting pressure is provided and a running device 11 moving this pressure sensor 15 is provided. A control unit 9 is made to drive a second motor 12 of the running device 11 so that the pressure sensor 15 abuts to the hanger 3 and the detected value is within a prescribed range, and a robot 8 is constituted to perform workings synchronizing with the second motor 12. Thus, workings can be performed exactly corresponding to the location of a work 4 supported by the hanger 3 by making the robot 8 follow the second motor 15 because the pressure sensor 15 follows the hanger 3 and this follow is performed by driving the second motor 12.
Patent JP-H08262550-A (JP)
Title: Display device for camera
Inventor: NISHIZAWA AKIO
IPC: G03B15/05
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a display device capable of easily grasping the correspondence relation of a focal distance to other information changing in accordance with the focal distance and reducing display space by displaying the focal distance and information changing with it with one pointer. CONSTITUTION: An analog display unit 4 is for displaying various kinds of information and provided with a display part 20 for displaying object distance information, a display part 40 for displaying focal distance information, etc. The display part 40 is provided with a pointer 41 rotationally driven by a stepping motor, and first and second scales 42, 43 provided on the right and left of the pointer 41. The first scale 42 shows the focal distance of a zoom lens and the second scale 43 shows the open aperture stop value of the zoom lens. In other words, the display positions of the first and second scales 42 and 43 are set so that when the current focal distance is indicated by the indication point 41a of the pointer 41 and the first scale 42, the stop value at this time is indicated by an indication point 41b and the second scale 43.