baber/WOPTO huggingface dataset:
Patent JP-S61157450-A (JP)
Title: Method and device of illuminating vehicle head light
Inventor: KISHIMOTO HIROICHI
IPC: B60Q1/12
Filed: 1984-12-28
Abstract: PURPOSE:To enable illumination in a required direction, by continuously changing the illuminating direction of an arbitrary head light in association with the operation of a handle, and by still holding the front illumination of the other head light. CONSTITUTION:Racks 27, 28 coupled to a cross-rod 8 which is moved to left and right in association with the operation of the handle, are moved to left and right. When the rod 8 is moved to the left to turn the right wheel to the right, the rack 27, 28 is moved to the right so that there is no rack 27 on the right side of the position (a) where the pinion 25 is initially meshed with the rack 27 while the rack 27 is there on the left side of the position (a). Similarly, when the rod 8 is moved to the left to turn the left wheel to the left, there is no rack 28 on the left side of the position (b) where the pinion 30 is meshed with the rack 28. Accordingly, the engagement and disengagement of the pinions 25, 30 with the racks 27, 28 in accordance with the tuning direction of the wheels causes the head lights 16, 22 to change the illuminating direction or sustain the front illumination.
Patent JP-H11111761-A (JP)
Title: Packaged semiconductor chip parts
Inventor: BABA SHUNJI
IPC: H01L21/60
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enhance connection reliability, by forming pressure protrusions on either a bonding bump or a corresponding land on a mounting substrate, bringing the pressure protrusions formed on either one of them into contact with the other through compressive deformation, and preventing occurrence of contact failure at the contacting portions. SOLUTION: A bonding bump 1 is bonded to a bump bonding pad 21 which is formed on the reverse of a semiconductor chip body 20. The bonding bump 1 is pressed to a flat plate 6. The uneven configuration of the flat plate 6 is transferred to the bonding face of the bonding bump 1, thereby forming a plurality of minute pressure protrusions 5 thereon. In order to mount semiconductor chip part 2 thus obtained on a mounting substrate 3, a conductive paste is applied to the bonding bump 1, and a thermosetting bonding agent 7 is applied to the mounting substrate 3. In this way, the pressure protrusions 5 formed on the bonding face of the bonding bump 1 bite into a land 4. Even in a condition where an oxide film or the like exists on the surface of the bonding bump 1 or the land 4 prior to mounting operation, mutual conductivity is guaranteed.
Patent JP-H02125188-A (JP)
Title: Double heat-sensitive cutoff valve
Inventor: TEJIMA YOSHIHIRO
IPC: F01P7/16
Filed: 1988-11-02
Abstract: PURPOSE:To perform flow control in response to fluid temperature or optionally by reversibly deforming a supporter made of a shape memory alloy and opening or closing a valve disk with the heat conduction from a fluid via a heat pipe or the like or with an electric heater. CONSTITUTION:The temperature of a fluid flowing into a valve chamber 4 from a passage 2 is transferred to a supporter 14 made of a shape memory alloy via a heat pipe 12, when the temperature reaches the transformation temperature, the supporter 14 is deformed and separates/contacts a valve disk 6 from a valve seat 5. When the fluid from a passage 3 is to be fed or stopped, the temperature in a working space 8 is changed against the transformation temperature of the supporter 14 with an electric heater 15, and the valve disk 6 is optionally operated. The inner pressure change by the temperature in the working space 8 is absorbed by the second bellows 10, which serve as heat radiating fins to prevent the accumulation of inner heat. The passage can be opened or closed according to the fluid temperature or optionally without being directly touched by a hand.
Patent JP-H04152405-A (JP)
Title: Industrial robot control method
Inventor: SUGIMOTO KOICHI
IPC: G05B19/19
Filed: 1990-10-17
Abstract: PURPOSE:To attain the highly precise integral compensation by detecting the hand of a robot with the detecting signal which detects the displacement of a robot actuator and giving the integral compensation to the deviation between the hand position and its target position within an orthogonal coordinate system. CONSTITUTION:Each axis of a robot 1 is driven by a servo motor and the displacement of the axis is detected as a rotational angle of a servo motor or an arm. The voltage proportional to the deviation between the command value and the detected value is applied to the servo motor for execution of the position control of the robot 1. Under such conditions, the position and the attitude of a hand 2 are decided in a static orthogonal coordinate system based on the position vector obtained with the static orthogonal coordinates of the hand coordinates and the directional cosine vector of the hand coordinates. Then the deviation between the target position and attitude is integrated in the same coordinate system and converted into the coordinates. These coordinates are distributed to each actuator for control of the robot 1. In a control mode the integral compensation gain is set at zero and the integral value of the deviation is kept constant in the gravity direction. Then the integral compensation gain is set again when the robot 1 is positioned at a target point.
Patent JP-2000108072-A (JP)
Title: Multi-axis driving mechanism
Inventor: KAWAKAMI SHIGETOSHI
IPC: H02K7/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a multi-axis driving mechanism capable of driving respective axes by one motor. SOLUTION: A multi-axis driving mechanism is provided with one motor 1; an x-axis driving pulley 2, z-axis driving pulley 4 and y-axis driving pulley 19 sequentially connected to a drive shaft 33 of the motor 1; a z-axis clutch 3 and a y-axis clutch 5 provided between mutually adjacent driving pulleys and for connecting and disconnecting the driving pulley provided on the tip side of the driving shaft; and a y-axis driving wire 22, z-axis driving wire 21 and x-axis driving wire 20 connected to respective driving pulleys through driven pulleys. The y-axis driving wire 21 is moved in the y-axis direction, the z-axis driving wire 21 is moved in the z-axis direction via the y-axis direction, and the x-axis driving wire 20 is moved in the x-axis direction via the y-axis and x-axis directions.
Patent JP-S61152603-A (JP)
Title: Transpiring agent for expelling cockroach
Inventor: OKUDA FUKUYASU
IPC: A01N37/06
Filed: 1984-12-27
Abstract: PURPOSE:The titled transpiring agent to expel cockroaches through growth inhibition or sterilization, obtained by supporting ethyl (2E,4E)-3,7,11-trimethyl-2,4- dodecadienoate on a carrier. CONSTITUTION:Ethyl(2E,4E)-3,7,11-trimethyl-2,4-dodecadienoate(hydro-pr ene) as a active component is optionally blended with an insecticide, a fungicide, a stabilizer, a solvent a volatility adjustor, perfume, a hyestuff, etc., and supported on a carrier, to give the titled transpiring agent. Hydroprene has no immediate effect which an insecticide has, but it inhibits growth of larvae, so cockroaches show appearance of crimping and shortening of feathers, etc., when they become imagoes. These cockroaches are sterilized and do not multi ply. Hydroprene is also effective against cockroaches resistant to existing insecti cide such as chlorine type, organic phosphorous type, pyrethroid type, etc.
Patent JP-S6295197-A (JP)
Title: Contact oxidation biological filter device
Inventor: IIDA KATSUMI
IPC: C02F3/06
Filed: 1985-12-09
Abstract: PURPOSE:To increase treating capacity and to simplify back washing by packing an adequate amt. of small piece contact filter media made of a synthetic resin having the specific gravity equal to the specific gravity of water or slightly lower than the same into a treatment tank. CONSTITUTION:A cylindrical partition plate 4 having a perforated part in the upper part is provided to the center of the treatment tank 1 which has a funnel- shape sludge settling part 19 in the bottom and is provided with a perforated plate 2 in the upper part of the funnel. A discharge port 10 of a nozzle 6 for discharging air-liquid mixed water to be treated which supplies pressure-fed water 8 to be treated and air 7 from an air intake pipe 5 is provided in the partition plate 4. An adequate amt. of the small piece contact filter media 11 made of the synthetic resin having the specific gravity equal to the specific gravity of water or slightly lower than the same are packed into the tank 1 and an injection nozzle 17 for cleaning of the media 11 is provided in the tank 1. As a result, the treating capacity is increased and the back washing is simplified.
Patent JP-H06129050-A (JP)
Title: Ceiling bar mounting structure
Inventor: JINNAI MASANOBU
IPC: E04B9/16
Filed: 1992-10-15
Abstract: PURPOSE:To mount too ceiling bars in parallel with an interval through one screwing operation. CONSTITUTION:A hook piece 3 at the upper part of a supporting fitting is hooked at a ceiling backing 1 to suspend the supporting fixture from the ceiling backing 1. A pair of outer supporting pieces 4 are provided at the both ends of the supporting fitting through an interval. A movable piece 5 is mounted at the supporting fitting in capable of vertical movement with a screw 6. A ceiling backing contact part 7 is provided at the upper part of the movable piece 5. A pressing piece 8 opposing both the outer supporting pieces 4 is provided at both sides of the movable piece 5. A pair of ceiling bars 9 are arranged with an interval. Outer supporting pieces 4 at both sides of the supporting fitting 2 are locked at the outside of a head 10 of each of the ceiling bars 9. The inside of the head 10 of each of the ceiling bars 9 is pressed by the pressing piece 8 at both sides of the movable piece 5 in the state where the movable piece 5 is raised to the supporting fitting 2 by tightening the screw 6, and the ceiling backing contact part 7 is pressed against the ceiling backing 1 at the same time.
Patent JP-H07125079-A (JP)
Title: Method and apparatus for correcting excessive curing thickness of optical shaped article
Inventor: OZAWA MASAHIKO
IPC: B29C67/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide an optical shaped article excellent in dimensional accuracy by correcting the excessive curing thickness due to laser transmitted beam. CONSTITUTION:In an optical shaping method, the excessive curing thickness generated by curing the uncured resin on the bottom surface of an overhang part by the leak beam of laser transmitted through the bottom surface of the overhang part of a shaped article is preliminarily corrected on the basis of three-dimensional shape data or contour data for lamination.
Patent JP-H07131453-A (JP)
Title: Cryptographic key delivery method
Inventor: HASHIMOTO KAZUO
IPC: H04L9/14
Filed: 1993-11-05
Abstract: PURPOSE:To realize the cryptographic key delivery method of high reliability which confirms the originating terminal of a data key and confirms the validity of the delivered data key. CONSTITUTION:An asymmetric key cipher is used to enciper a data key X, and EPB(K) is transmitted to a terminal 103-2 of the other party. This terminal uses the asymmetrical key cipher to decipher random numbers (r) based on the data key K for the purpose of confirming an originating terminal 103-1 of the data key K and its validity and transmits EPA (EK(r)) to the originating terminal. The originating terminal transmits random numbers (r) to the terminal of the other party after deciphering EPA (EK(r)), and the terminal of the other party checks random numbers (r).
Patent JP-H0594364-A (JP)
Title: Memory area control system
Inventor: MAKINO HIROAKI
IPC: G06F9/44
Filed: 1991-09-30
Abstract: PURPOSE:To rapidly retrieve an idle block of a memory to which information is written. CONSTITUTION:In writing the information on a memory 2, the fuzzy inference is performed so as to secure the memory amount in which information is written. Based on it, the usable area of the memory 2 is shifted to an upper limit part 22 in the direction expanding the usable area of the memory 2. In releasing the unnecessary information written in the memory 2, the fuzzy inference is performed so as to calculate the memory amount to be released, and the upper limit part 22 is shifted in the direction reducing the usable area based on this. As the result, an idle block can be detected by retrieving the only usable area in the memory when writing the information, resulting in shortening the retrieval time.
Patent JP-H03137413-A (JP)
Title: Combustion apparatus
Inventor: TOYOYAMA KENJI
IPC: F23N5/00
Filed: 1989-10-23
Abstract: PURPOSE:To effectively prevent an air/fuel ratio from being worsened during the transient period of a change to the side of increasing a combustion rate by a method wherein a valve controlling means gradually increases the opening degree of a valve from a point of time when a designated combustion rate is changed to increase, under the condition that the rate of increasing the opening degree to a level corresponding to the designated combustion rate designated by a combustion rate designating means is specified to a preset speed. CONSTITUTION:In adjusting an increase in the opening degree of a solenoid proportioning valve 13 with respect to an increase in a designated combustion rate, a valve controlling means 24 is constituted so as to execute the transient control of the solenoid proportioning valve 13 by gradually increasing the opening degree of said valve from a point of time when the designated combustion rate is changed to increase and by adjusting its opening degree to a level corresponding to the designated combustion rate, under the condition that the rate of increasing the opening degree to the level of an opening degree corresponding to the designated combustion rate is specified to a preset speed [a speed that meets the speed of increasing the number of rotations of a fan 16, which is intrinsically characteristic thereof]. To be concrete, the transient control is executed by constituting a valve operating means 28 in the valve controlling means 24 so as to intermittently execute the operation of increasing the opening degree until the opening degree reaches a level designated by a valve opening degree designating means 27 in the adjustment of increasing the opening degree of the solenoid proportioning valve 13.
Patent JP-2001101572-A (JP)
Title: Transportation control system
Inventor: NAKAHARA TSUNEO
IPC: G08G1/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a transportation control system which can extremely accurately grasp the state of traffic in a wide range and controls traffic based on the grasped state of the traffic. SOLUTION: An earth satellite 10 in the sky has a video radar and a picked-up image data transmitting means and picks up the image of a prescribed objective range A including a road R. A transportation control section 21 grasps the state of traffic in the range A based on the picked-up image data related to the range A and predicts a congested state based on the grasped state of traffic. The section 21 also sets parameters, such as the turning-on/off time of traffic signals, etc., and sends the parameters to each signal. The turning on/off of the signals is controlled based on the set parameters.
Patent JP-H0995143-A (JP)
Title: Run-channel for rear door of automobile
Inventor: YAMASHITA TAKASHI
IPC: B60J5/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate water leak into a cabin by bringing the upper surface of the vehicle outside of the hollow seal part of the upper part of a run-channel into elastic contact with the lower end of the vehicle outside of a sub-seal and providing a slit having narrow possible width in the front and rear direction of a place pressed by the tip of a vis at the center of the upper surface of the hollow seal part. SOLUTION: A hollow seal part 4b receives the upper end of a raised door glass 7 in the state of elastic contact to seal a part between the inside and the outside of a cabin and is integratedly connected to the surface of the outside of the vehicle of the upper end part of a roof-side base bottom part 4a. A seal lip 4c is projected into the lower end of the surface of the vehicle outside of the roof-side base bottom part 4a and is brought into elastic contact with the inner surface of a door glass 7. Also, a slit 4e having narrow possible width put in the center of the upper surface of the hollow seal part 4b is provided in the front and rear direction of a place pressed by the tip of a vis, and it is preferable that the width is approximately 1mm.  Thus, since the width of the slit 4e is reduced, the rigidity of the hollow seal part 4b is increased and the pressing force of the lower surface of the sub-seal 5 of the outside part of the vehicle is increased, so that a water leak quantity from a boundary face is greatly reduced.
Patent JP-H07132454-A (JP)
Title: Stainless steel deformed pipe polishing method
Inventor: KUROBE ATSUSHI
IPC: B24B1/00
Filed: 1993-11-05
Abstract: PURPOSE:To finish the surface of a stainless steel deformed pipe efficiently into the high mirror like surface. CONSTITUTION:The side face of a stainless steel deformed pipe 2 is made flat by cutting and rough-polished by a polishing brush 3. The surface of the rectangular pipe 2 is then finish-polished into the mirror like surface state. It is desirable to incline the polishing brush 3 at an angle of 5-25 deg. to the rectangular pipe 2. A brush used as the polishing brush 3 is formed by mixing abrasive grain in brush material having a melting point of 250 deg.C or higher and holding the strength of 50% or more compared to the initial state at the time of being used for 100 hours at 250 deg.C or higher. The rectangular pipe with the surface excellent in flatness so as to have no distortion generated to a projected image can be thereby obtained with few manhours.
Patent JP-H0589938-A (JP)
Title: Surge counter
Inventor: KURASAWA KOICHI
IPC: H01T1/12
Filed: 1991-09-27
Abstract: PURPOSE:To enhance reliability by accurately dividing a surge current value in a simple circuit constitution without requiring a photosensor of high sensitivity, counting the surge intruding times, and eliminating a possibility of surge intrusion to a surge detection circuit. CONSTITUTION:A plurality of surge absorbing elements c1, c2, c3 having different impulse discharge start voltages V1, V2, V3 are connected in parallel to surge intruding lines A, A'. Gap type discharge tubes a1, a2, a3 are connected in series to non-linear resistors b1, b2, b3, thus constituting the surge absorbing elements c1, c2, c3. Light receiving elements d1, d2, d3 for detecting discharge light are disposed to face the discharge tubes a1, a2, a3. Counter circuit e1, e2, e3 are provided for counting detection signals output from the light receiving elements d1, d2, d3.
Patent JP-H02125083-A (JP)
Title: Rotary door
Inventor: HAMADA YOSHINORI
IPC: E06B3/90
Filed: 1988-11-01
Abstract: PURPOSE:To bring two arms into a folded state and to cause a large quantity of refugees during emergency by a method wherein, when clockwise and counterclockwise high press forces are simultaneously exerted on a rotary door, rotation of a second arm is temporarily delayed. CONSTITUTION:A first arm 10 is mounted in the vicinity of a door shaft 4 through a first rotary shaft and a second arm 17 through a second rotary shaft, and a second rotary shaft rotation delay means is provided. When clockwise and counterclockwise forces are simultaneously exerted on a rotary door, rotation of only the first arm 10 is allowed, and rotation of the second arm 17 is temporarily blocked by the delay means. Consecutively, limitation by the delay means is rendered ineffective, rotation of the second arm is allowed, and the rotary door is brought into a folded state so that an outer case is adhered to an inner case. This constitution enables a large number of rushing refugees during emergency to pass through the door without especially needing preliminary acknowledge about operation of the door.
Patent JP-2001102445-A (JP)
Title: Wiring board, semiconductor device, electro-optical device and method of manufacturing the same
Inventor: ONIZUKA TATSUYA
IPC: H05K1/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring board with laminated structure composed of an aluminum-containing lower layer and a high melting point metal upper layer, high in quality, and kept free from short-circuiting between wirings. SOLUTION: A wiring 512 of laminated structure composed of an aluminum- containing lower layer 510 and a high melting metal upper layer 511 is arranged on a board 500. The wiring 512 has such a structure where the upper layer 511 extends in parallel with the surface of the board 500 from the lower layer 510 by 100 nm or above, by which a short circuit can be prevented between the wirings even if a hillock 513 is produced on the lower layer 510 in a lateral direction, and thus a wiring board 514 free from a short circuit can be obtained.
Patent JP-2000115140-A (JP)
Title: Diversity receiver
Inventor: OKAMOTO SHINGO
IPC: H04B7/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a diversity receiver for multiplex diversity composition which has high-speed synchronism pull-in characteristics. SOLUTION: Reception data signals are subjected to sub-synchronous detection by frequency conversion means 101 (101a and 101b) of respective diversity paths, and then reception signal data subjected to carrier synchronization in a PLL circuit for carrier synchronization are correlated with reference judgement data information by correlation detection means 110 (110a and 110b) to detect phase difference in π/2 step, and the phase of reception data is shifted by data phase shift means 104 (104a and 104b) to make data phases between the paths all even. The optimum initial value of a reference tap to be given to traversal type adaptive equalizer 105 (105a and 105b) of the respective paths is equally given to the respective paths to perform an initial pull-in operation in a short time.
Patent JP-H08135897-A (JP)
Title: Cryogenic liquid transfer device
Inventor: KOMINE TOSHIO
IPC: F17C9/00
Filed: 1994-11-11
Abstract: PURPOSE: To reduce labor and prevent the overflow of cryogenic liquid by automatically pouring the cryogenic liquid into an another container and automatically stopping the pouring. CONSTITUTION: A cryogenic liquid transfer device is constituted so that a pipe in a first cryogenic liquid accommodation container 1 is pressurized when a balloon 12 is pressed, while if the balloon is released, a valve is opened by generating a negative pressure, and the cryogenic liquid is pumped up, and supplied into a second cryogenic liquid accommodation container 20.  A pouring valve 23 which is connected with the balloon 12 and generates a negative pressure in the pipe, leak valve 25 for releasing the pressure in the first accommodation container and a cryogenic liquid detecting sensor 29 installed in the discharge pipe of the second accommodation container are provided, and the cryogenic liquid is automatically pumped up by opening and closing the pouring valve 23 in a prescribed timing, and the leak valve 25 is opened by the low temperature liquid detecting sensor 29, and the pumping-up of the cryogenic liquid is suspended.