baber/WOPTO huggingface dataset:
Patent JP-H06128980-A (JP)
Title: Attachment for construction equipment
Inventor: SHIRAIWA KOHEI
IPC: E02F3/40
Filed: 1992-10-14
Abstract: PURPOSE:To insert a pin simply by disposing a detachable engaging cylindrical body into a through-hole for pin engagement formed to an attachment for a construction equipment so as to be able to be superposed and interlinked by the pin to a through-hole at the front end section of an arm for the construction equipment and a through-hole at the front end section of a link for a link mechanism. CONSTITUTION:An engaging cylindrical body 2 is arranged detachably into through-holes for the pin engagement of the attachments for the construction equipment so as to be able to be superposed and interlinked by a pin to a through-hole at the front end section of an arm for the construction equipment and a through-hole at the front end section of a link for a link mechanism in a section slightly rearer than the front end section of the arm for the construction equipment regarding the though-holes for pin engagement formed to the attachments such as buckets 3, 3 for the construction equipment. The attachments 3, 3 are supported rotatably by the section of the pin 9 mounted to the attachments 3, 3 positively at the time of usage, and rotated up to desired positions.
Patent JP-H01159115-A (JP)
Title: Drilling facility for h-shaped steel
Inventor: HOTTA KOJIRO
IPC: B23B41/00
Filed: 1987-12-14
Abstract: PURPOSE:To drill a flange hole quickly at the correct position through one positioning by forcing an H-shaped steel on a conveyor to be carried using double pushing trucks to position the steel, having a web drilling device approach to it, and having a flange drilling device approach and lift up and down. CONSTITUTION:An H-shaped steel 1 laid on a conveyor 4 is held at both ends with pushing trucks 8A and 8B, transferred to the position where the specified positions of the steel 1 are aligned with drilling devices 11 and 12, respectively, and the pushing trucks 8A and 8B are forced to approach to each other, and positioned. By both the movement of a sliding part 29 with respect to a widthwise guiding member 14 and the movement of a movable part 34 with respect to the sliding part 29, a drill 38 is brought to face to the web part 2 and the drilling part 37 is lowered with respect to the movable part 34 to approach to the web part 2 to drill it. By the movement of the sliding part 16 with respect to a fro-and-rear guiding member 15 and the lowering movement of a lifting up-and-down device 21 with respect to the sliding part 16, the drill 25 is brought to face to a flange part 3 and the drilling part 24 is moved to the right and the left with respect to the lifting up-and-down part 21. The drill 25 is approached to make a flange hole 46a and the lifting up-and-down part 21 is lifted to make a flange hole 46b.
Patent JP-H01157192-A (JP)
Title: System for controlling application in switchboard
Inventor: MIZUGUCHI TAMOTSU
IPC: H04Q3/545
Filed: 1987-12-14
Abstract: PURPOSE:To simplify operation by executing activation analysis with an application control part, which is provided in an exchange control processor, to execute activation analyzing function for another application activating request from an application under execution. CONSTITUTION:The activating request from a terminal 15 is analyzed by an application manager 133 of an exchange control processor 13 and when the application is in an application processor AP10, the activating request is sent to the AP10 and the activation is loaded by the AP10 with an activation control part 103. When the other activating request is generated while the activated application is operated, the request is detected by an application control part 102 of the said AP10 and sent to the processor 13. Then, the table of an activation analyzing part 132 is retrieved by the processor 13 and when the activated application exists in an AP11, the activating request is sent from an application control part 131 to the AP11. Then, the activation is loaded by the AP11 with an activation control part 113 of an application control part 112.
Patent JP-H08154389-A (JP)
Title: Motor driving apparatus
Inventor: KOBAYASHI YUJI
IPC: H02P29/02
Filed: 1994-11-25
Abstract: PURPOSE: To reduce the quantity of heat generated in a motor or a motor driving apparatus, to miniaturize the apparatus, and to lower the cost of the apparatus. CONSTITUTION: A motor drive apparatus is provided with a motor current magnitude storage circuit 1 which stores the maximum permissible value of a motor current flowing to a motor M after its start, with a motor current control circuit 2 which outputs a motor current control signal, with a motor drive circuit 3 by which a motor current at a current value according to the voltage of the motor current control signal to be output from the motor current control circuit 2 is supplied to the motor M and with a motor current detection circuit 4 which detects the magnitude of the motor current. Then, the motor current control circuit 2 is constituted so as to control the voltage value of the motor control signal in such a way that the motor current becomes the maximum permissible value when the detected motor current is larger than the stored maximum permissible value.
Patent JP-H06137446-A (JP)
Title: Two-way valve
Inventor: KASUGAI JOJI
IPC: F16K7/17
Filed: 1992-10-29
Abstract: PURPOSE:To provide a diaphragm valve which constitutes a 2-way valve and possesses a property for increasing its pressure sharply from predetermined valve opening pressure. CONSTITUTION:A 2-way valve 10 allowsfuel vapor to escape from a canister to a fuel tank through a check valve 80 when differential pressure between the canister side flow path 32C side pressure and tank side flow path 32T side pressure exceeds predetermined one. On the other hand, when the tank side flow path 32T side pressure exceeds the atmospheric pressure by a predetermined pressure, fuel escapes through a diaphragm valve 100 from the fuel tank to the canister. A diaphragm valve body 110 is seated on a valve seat member 130 formed of a member separate from a case body 20. The valve seat member 130 is a smaller member in comparison with the case body 20 and has no deformation or the like accompanying the shrinkage of resin in the molding.
Patent JP-H02162694-A (JP)
Title: Discharge lighting device
Inventor: KIYUUSHI MINORU
IPC: H05B41/42
Filed: 1988-12-16
Abstract: PURPOSE:To prevent damage due to creeping dielectric breakdown of a power switch and damage of a peripheral equipment by detecting a current due to tracking to break the main switch. CONSTITUTION:When a power changing-over switch 6 turns ON and a leakage current flows between terminals by tracking, the current flows to a CT. Whereas a driving contact HMC of the switch 6 is OFF, while CT becomes conductive, an instruction of a control circuit 8 starts a timer T in a detection circuit 7. After a fixed time, an MC acts on the control circuit 8 to turn OFF the main switch 4. When the switch 6 changes to ON, the CT becomes conductive, however, the control circuit 8 does not operate the timer T, since the HMC is performing OFF operation while the main switch 4 holds ON to normally light a lamp 1. Without causing tracking, the main switch 4 does not turn OFF.
Patent JP-2000141871-A (JP)
Title: Water ink acceptable layer forming composition and water ink recording medium
Inventor: YAMAMOTO NORINOBU
IPC: B05D7/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide high printing ability and durability simultaneously by containing a polymer consisting of an oxazoline-containing polymer being cross- linked with a low molecular weight carbonic acid or a mercapto compound. SOLUTION: This contains a polymer consisting of an oxazoline-containing polymer being cross-linked with a low molecular weight carbonic acid or a mercapto compound. A method of manufacturing an oxazoline-containing polymer is not limited in particular; however, all well known copolymerization methods can be used which are melting polymerization, emulsion polymerization, suspension polymerization, bulk polymerization, and the like. By a reaction of an oxazoline group and carboxylic acid or thiol, the durability of a resin layer itself is obtained, and since such an oxazoline group itself is hydrophilic, and a produced cross-linking structure has an amide group that allows dye to be fixed easily, or cross-linking distances are relatively long, an ink absorptiveness is not hindered so much in comparison with other cross-linking structures.
Patent JP-H04186814-A (JP)
Title: Manufacture of tantalum solid electrolytic capacitor
Inventor: NAKAMURA KOSUKE
IPC: H01G9/04
Filed: 1990-11-21
Abstract: PURPOSE:To manufacture the title tantalum solid electrolytic capacitor in the low impedance by a method wherein conductive metallic fine particles in air sol state is jetted over the surface of a manganese oxide layer under reduced pressure to form a conductive metallic layer further forming a conductive paste thereon. CONSTITUTION:The title manufacture of tantalum solid electrolytic capacitor is composed of the processes mentioned as follows i.e., the manufacturing process of tantalum porous sintered body; the formation process by anode-forming the sintered body to form an oxide film; the formation process by immersing the sintered body in manganese nitride solution and then baking the sintered body to form a manganese oxide layer; the formation process by jetting conductive metallic fine particles over the sintered body under reduced pressure to form a conductive metallic layer; and the coating process of the metallic layer with a conductive paste layer. For example, a conductive metallic layer manufactured in an ultrafine particle production chamber is rapid-jetted over the sindered body to form the conductive metallic layer thereon. At this time, the film formation chamber is to be kept at the pressure of 1.3Pa. Furthemore, the ultrafine particles are to be produced in argon atmosphere at the pressure of about 13K using the resistance heating process for Cu, Au and Ag while arc heating process for Ti and Ni.
Patent JP-H04186260-A (JP)
Title: Electrophotographic copying machine having corotron charger
Inventor: NAGAYAMA KATSUHIRO
IPC: G03G15/02
Filed: 1990-11-20
Abstract: PURPOSE:To stabilize a charged property of a photosensitive body with simple and easy constitution and always obtain an image of good quality by providing a control means for making surface potential of the photosensitive body constant. CONSTITUTION:Surface potential of a photosensitive body is detected by a surface current detecting means 6 of the photosensitive body at the time of rotation before copying operation, and on the basis of this detected value, whether an operated value is the same as the reference surface potential stored previously by comparison is judged by a surface potential calculating means 20a of the photosensitive body in a CPU 20. As a result, in the case that the surface potential is being changed due to an environmental change, the lifetime and the like, the rate of current flowed into a charger wire of a corotron charger 5 can be variably controlled so as to return the surface potential of the photosensitive body to the reference potential. Consequently, a charged property of the photosensitive body can be stabilized with simple and inexpensive constitution, and a quality image can be obtained at all times.
Patent JP-H07177461-A (JP)
Title: Signal processing unit
Inventor: MAKINO JUN
IPC: H04N5/60
Filed: 1993-12-16
Abstract: PURPOSE:To attain compact configuration by providing a multiplication factor generating circuit providing a multiplication factor to the unit and using the pultiplication factor for an AGC circuit in the case of usual sound recording and for a fader circuit at need. CONSTITUTION:A detection circuit 2 calculates a moving mean value ¦Sin¦ of an absolute value of plural consecutive input signals Sin and compares it with a reference signal Sref. When the value ¦Sin¦ is smaller than the signal Sref, '1' is set to a discrimination value D. When the value ¦Sin¦ exceeds the signal Sref, a time constant of AGC is given to the value D. Then a controller 44 checks whether or not the state is in the fade state based on a FADA signal and sets a coefficient (f) in response to the fade lapse state in the case of the fade state. A multiplication factor generator 3 obtains a value f.D based on the values D, f and converts it into a multipliration factor (k). The multiplier 1 multiplies the factor (k) by the signal Sin to obtain an output signal Sout. Thus, both an AGC circuit and a fader circuit are realized with compact configuration.
Patent JP-H09137693-A (JP)
Title: Method for making shield machine arrive
Inventor: TANAKA HIDEAKI
IPC: E21D9/06
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent splashing of muddy water on coming of a shield machine into an opening of a shaft frame with water stopping improved while improvement of workability and reduction of material cost being attained. SOLUTION: After a shaft 2 is excavated with a sheathing core material erected therein, a main body frame 4 having an opening 3 is constructed, and the opening 3 is closed with a temporary sheathing 5 capable of being cut by a shield machine 10 provided at a part between the sheathing core material and the main body frame. After a temporary bulkhead 6 for preventing splashing of muddy water is installed at the inside of the opening, the sheathing core material is drawn out, and the shield machine is moved into the opening with the temporary sheathing cut through by the shield machine.
Patent JP-H05150567-A (JP)
Title: Electrophotographic device
Inventor: FUJII YASUO
IPC: G03G15/00
Filed: 1991-11-30
Abstract: PURPOSE:To improve the operability of the upper part main body and economical efficiency by improving the supporting structure of a process unit and removing the burden of the weight of the upper part main body. CONSTITUTION:This electrophotographic device is provided with a device main body 1 having the lower part main body 2 and the upper part main body 3 provided so as to turn in the vertical direction, on the lower part main body, the process unit 5 having the arrangement and support of a photosensitive drum and a developing machine, inside a casing 6, a pivotal shaft 35 in parallel with the photosensitive drum, and a supporting body, on the casing of the process unit, and a pivotal bearing part 37 rotatively bearing the pivotal shaft of the casing and a supporting body receiving part receiving the supporting body, on the lower part main body.
Patent JP-H11153441-A (JP)
Title: Operating device of navigator
Inventor: NAKAYA SATOSHI
IPC: G06F3/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an operating device such as joy stick or track ball and perform a map scroll with high recognizablility by changing the speed of the map scroll. according to a detected operating angle. SOLUTION: A remote controller 11 is used to perform the scroll movement of a map screen or the change of scale of a displayed map in a display 16 having a concerned vehicle position displayed thereon and the operation for looking and listening of TV. A light receiving part 12 converts the infrared ray data from the remote controller 11 to a pulse data, and a sub-CPU 13 converts the remote controller data from the light receiving part 12 to a format and transmits it to a CPU 14. The CPU 14 performs transmission and receiving of data with the sub-CPU 13, and transmits the position information from a GPS receiver 19 and the map data from a CD-ROM driver 17 to an image processor 20 to form a display image. A VRMA 22 stores the image to be displayed on the display 16, and its output data is converted into a color signal by a RGB converting circuit 24 and displayed on the display 16.
Patent JP-H03179604-A (JP)
Title: Lighting apparatus for automobile
Inventor: SATSUKAWA HIDEAKI
IPC: G02B5/02
Filed: 1989-12-08
Abstract: PURPOSE:To equalize the light distribution of the irradiation light ejected from a front lens by forming curved faces of the same mounting height whose radius is gradually enlarged as they are closer to the side part of a reflector, as diffusion steps, in series, on a rotational parabolic curved surface, and by providing a shining process on the surface of the diffusion step. CONSTITUTION:A plurality of projected diffusion steps 4 are formed in series at the same mounting height, in such a manner that the radius R of the curved face of each projected diffusion step is gradually enlarged as it is closer to the side part of a reflector, on a rotational parabolic curved surface 3, while a shining process is provided on the surface of the projected diffusion step 4. The diffusion angle of each diffusion step 4 of a reflector 1 is almost of the same, and the light distribution to a front lens 8 obtained by the diffusion step 4 is equalized. The light distribution characteristic to the fore part of the front lens can be improved thereby.
Patent JP-H01159660-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using same
Inventor: ISHIBASHI SETSUO
IPC: G03G5/06
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a photoconductive film high in sensitivity by incorporating a specified tetrakisazo pigment. CONSTITUTION:The photoconductive film contains at least one of the tetrakisazo pigments represented by formula I in which A is a group of formulae II or the like; each of R1-R3 is H, lower alkyl, aryl, alkoxycarbonyl, aryloxycarbonyl, acyl, halogen atom, or a monovalent organic group; and Z is methylene, imino, O, S, or Se, thus permitting the obtained electrophotographic sensitive body to be superior in sensitivity.
Patent JP-H06317328-A (JP)
Title: Automatic cooker
Inventor: AKAMATSU YOSHIO
IPC: A47J27/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide an automatic cooker for cooking rice well irrespective of the quantity of rice. CONSTITUTION:The automatic cooker comprises electronic control means 62 for controlling heat quantity of heating means 48, temperature sensing means 49 for sensing a temperature of a pan to input its sense signal to the electronic control means, a temperature gradient sensor for sensing a temperature gradient by the means 49, and rice cooking quantity deciding means 65 for deciding by detecting the gradient in the means 62. Since the means 65 is constituted to heat with smaller heat quantity than the maximum heat quantity at an initial heating, to sense the gradient during this period, to decide a rice cooking quantity and to then control to heat quantity adapted for thereafter decided rice cooking quantity, optimum rice cooking adapted for the rice cooking quantity is performed.
Patent JP-H11152701-A (JP)
Title: Heat-radiator for thawing snow and snow-thawing device thereof
Inventor: KIKUCHI TETSUO
IPC: E01B19/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-radiator for thawing snow in which any puddle arises on a heat sink of the upper face thereof and provide a snow-thawing device equipped with the heat-radiator for thawing snow facilitating the maintenance work. SOLUTION: The snow-thawing device is provided with a grooved plate having grooves 22 composed of a heat sink 21 made of a thin and flat plate at the upper face, and grooves 22 constituted of a plurality of rows of wide and shallow recesses 221 connected to the underface of the heat sink 21 and wide and shallow recesses 222 connecting mutually adjacent recesses of respective rows, and pipe joint bases 27, 28 provided at both ends of a wide and shallow stream pasage formed of continuous wide and shallow grooves of the grooved plate and the heat sink 21. In this case, the heat sink 21 is inclined against the horizontal line.
Patent JP-H10155954-A (JP)
Title: Golf cart
Inventor: HOKAKU MITSUNOBU
IPC: A63B55/60
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble in putting a golf bag on a cart and on a carrier for golf bag, by installing an elevating mechanism for the carrier for golf bag, at a rear part of a cart body, and putting the golf bag on the cart in a condition that the golf bag is loaded on the carrier for golf bag. SOLUTION: A carrier 2 for a golf bag is obtained by assembling a frame 4 into a suitable shape, and plural golf bags 5 can be loaded on the same. This carrier 2 is two-wheel type, but four-wheel type or the like can be also applied. In an elevating means 3, a part of the frame 4 of the carrier 2 is stopped by a hook 7 formed at a point end of a crank 6 inclined downward and projected from a rear part 1a of a cart body 1, and the carrier 2 is lifted up and lowered by rotating the crank 6. Thereby the carrier 2 can be lifted up and lowered to the rear part 1a of the cart body 1.
Patent JP-H01160014-A (JP)
Title: Drawing signal generator
Inventor: NAKAYAMA YOSHINOBU
IPC: H01L21/027
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a drawing signal generator capable of making the linear velocity of electron beams constant without the need of controlling a reference signal vr according to the linear velocity of electron beams by equipping with a feedback system that sets an input signal vf to vf=vf/v using a drawing signal generator that generates a drawing signal, and detection signal v and reference signal vr. CONSTITUTION:A drawing signal generation circuit generates a drawing signal in comparative relation with input signal vf. A feedback system detects the speed of rays of electron beams scanned using drawing signals from a drawing signal generation circuit, and sets the input signal vf of the drawing signal generation circuit using this detection signal v and reference signal vr. In other words, a speed signal detection part 4 detects a linear velocity v using drawing signal of x and y 104 from a function signal generation circuit 3. The frequency of pulses from a (voltage/frequency)V/F converter 2 is controlled by inputting the detected signal to a divider 1, the linear velocity v being controlled. In this case, if the detection signal v from the speed signal detection part 4 is known, the output voltage vf is determined using a reference signal vr. Hence, the linear velocity v in the (x, y) coordinates system can be controlled to be constant using the frequency of pulses from the V/F converter 2 at the time.
Patent JP-H06242231-A (JP)
Title: Measuring method of distance and speed of object
Inventor: NIKORASU GURAIN
IPC: G01S7/35
Filed: 1993-12-17
Abstract: PURPOSE: To measure the distance and speed of a plurality of targets present within a detecting range at the same time by spectrally analyzing the intermediate frequency signal generated by mixing a received signal with a transmitted signal, and performing a calculation by use of a plurality of equations. CONSTITUTION: Between a plurality of time phases of a fixed frequency, the frequency is changed in lamp shape (inclined shape). Received signals (b), (c) are mixed with a simultaneously transmitted signal (a). Therefore, the frequency difference is shown as the frequency in intermediate frequency band, and can be, for example, spectrally analyzed. The respective reflective targets to measuring times T1-T4 and the regulated received signals (b), (c) are shown as maximum values, respectively. The frequency position of the maximum value depends on its distance and relative speed. Two equations having two unknown numbers are used every target, whereby the distance and speed can be calculated. The gradient of the lamp has an influence on the resolution, and both the speed and the distance can be determined with a satisfactory resolution by alternating the lamp gradient.