baber/WOPTO huggingface dataset:
Patent JP-H10205780-A (JP)
Title: Gas stove
Inventor: MATSUYUKI NORIHIKO
IPC: F24C15/20
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To enlarge the area mounting a trivet, and to prevent the exhaust gas from a grill burner from flowing backwards by being blocked up. SOLUTION: A top plate 117 has a base 117a, a riser 117b and a flanged part 117c, and an exhaust vent 123a for exhausting the exhaust gas from a grill is formed on the base 117a. In this way, the area mounting a trivet can be enlarged by the portion of the flanged part 117c on which the exhaust vent is not formed, and a rearward trivet 137b and the exhaust vent 123a are widely spaced apart, so that the exhaust gas will not be held in a blocked state and flow backwards, thus enabling the mounting area to be secured and the exhaust gas to be exhausted.
Patent JP-S54100296-A (JP)
Title: Driving method for electrochromic element
Inventor: FUKUDA HIROAKI
IPC: G02F1/163
Filed: 1978-01-24
Abstract: PURPOSE: To ensure the simultaneous oerformance for both decoloring and coloring whih one unit of the power source without increasing the power of the power source by setting both the decoloring corresponding region of the 2nd electrode and the coloring formation region of the 1st electrode to the same potential.  
     CONSTITUTION: The electrolytic solution is enclosed in the display cell with installation of display electrode 2a and 2b evaporated with thngsten dioxide plus opposition electrode 3a and 3b. Electrode 2a is located at the region where the display is desired, and electrode is in the region where the erasion is desired respectively. Electrode 3a opposing to electrode 2a is set to the coloring opposition electrode, and electrode 3b opposing to electrode 2b is set to the decoloring opposition each. In this constitution, the current flows to electrode 2a and 2b from the positive potential side of electrode 3a and 2b each to perform the simultaneous display and erasion. In other words, both coloring and decoloring can be performed simultaneously for the electrochromic element ECD via one power source of the same potential. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59134250-A (JP)
Inventor: OONISHI KATSUNORI
IPC: E04B1/348
Filed: 1983-01-18
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-S58124492-A (JP)
Inventor: MOTOJI NOBUO
IPC: D06F58/02
Filed: 1982-01-19
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-S60151768-A (JP)
Title: System bus controlling device
Inventor: TANIGUCHI YUUICHI
IPC: G06F13/42
Filed: 1984-01-20
Abstract: PURPOSE:To reduce the number of system buses by dividing address bus signals into higher rank and lower rank address bus signals and outputting higher rank address signals and lower rank address bus signals on the same bus in time division. CONSTITUTION:An address change detecting section 2 compares a higher rank address bus signal of instruction cycle executed by a controlling section 1 with a higher rank address bus signal of instruction cycle executed once before, and detects whether there is change in the higher rank address bus signal or not. When change in higher tank address bus signal appears, an address controlling section 3 outputs the higher rank address bus signal and lower rank address bus signal to a time division address bus (f) in time division, and when no change appears, outputs lower rank address bus signal to the time division address bus (f). When change in higher rank address bus signal appears by the address change detecting section 2, a weight generating section 5 supplies a weight signal to the controlling section 1.
Patent JP-H08192064-A (JP)
Title: Turnings treating device
Inventor: TANIZAKI IZUMI
IPC: B02C13/02
Filed: 1995-01-20
Abstract: PURPOSE: To make oil separation treatment and crushing treatment of turnings by one turnings treating device. CONSTITUTION: A drum-shaped treating tank 2 in which the upper part is opened as a turnings feeding port 3, and also the side face has a lot of small holes and a turnings discharge port with a door which can be opened and closed, and the inner peripheral surface is provided with blades 5 is horizontally rotatably mounted on a frame 1. An oil pan 42 for collecting oil is installed so as to surround the treating tank 2 to collect oil separated from turnings by centrifugal force due to the rotation of the treating tank 2. Besides, in the treating tank 2, a rotor 30 radially provided with plural hammers 31 for crushing turnings is horizontally rotatably installed in the central part of the bottom surface thereof. The turnings are crushed by the hammers 31 and the blades 5 of the treating tank 2.
Patent JP-S58123572-A (JP)
Inventor: KISHIMOTO SHIGEHARU
IPC: G06Q50/10
Filed: 1982-01-19
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-H02188147-A (JP)
Title: Manufacture of rotor for miniature motor
Inventor: OSUGI YUTAKA
IPC: H02K15/02
Filed: 1989-01-13
Abstract: PURPOSE:To secure a shaft and a laminated core firmly each other by inserting the shaft, concentrically with the through-hole of the shaft, into a laminated core having one or more protrusions or ring type protrusions in the axial direction then pressing the projecting sections axially. CONSTITUTION:Plural sheets of iron plates having holes to be penetrated with a shaft 1 are laminated to form a rotor core 21. One or more protrusion 22 or ring type protrusions 22 are formed axially and concentrically with the hole 2 on each iron plate. Then the core 21 and a magnet 3 are held between mandrels 6, 6 and pressure is applied axially in order to collapse the protrusions 22 and choking the gap between the core 21 and the shaft 1. By such arrangement, the shaft and the core secured firmly each other with a small pressing force without causing breakage of the magnet 3.
Patent JP-S61167770-A (JP)
Title: Trans-axle
Inventor: OKUBO MASAHIRO
IPC: F16H47/08
Filed: 1985-01-17
Abstract: PURPOSE:To make the external form of a transmission compact by composing an input from a torque converter through a bevel gear mechanism and the reversing force of a stator through a turbine, and then changing the rotational direction of power rectangularly to transmit the power by a clutch to a differential mechanism. CONSTITUTION:A transmission provided between a torque converter 10 and a differential mechanism 14 is composed of a bevel gear mechanism 32, and clutches 40a, 40b etc. The powers of a stator shaft 22a and of a turbine shaft 16a are composed through the bevel gear mechanism 32 into one power, and it rotates intermediate shafts 38a, 38b reversely each other. The power is therefore transmitted through the clutch 40a to the differential mechanism 14. Consequently it becomes unnecessary to use a usual spiral bevel pinion gear and spiral bevel ring gear, and production cost can be reduced, and the longitudinal length of a transmission can be also shortened.
Patent JP-H05199049-A (JP)
Title: Electronic volume
Inventor: MATSUMOTO YOSHIAKI
IPC: H03G3/02
Filed: 1992-01-20
Abstract: PURPOSE:To smooth the adjustment of a DC output voltage. CONSTITUTION:A control block 4 and a communication block 5 give a different adjustment data to a D/A converter block 3 every time an adjustment instruction is received to change an output holding voltage and allow a nonvolatile memory block 2 to store final adjustment data when a storage instruction is received and set again a DC voltage in response to the adjustment data from the nonvolatile memory block 2 as an output of the D/A converter block 3 every time a 2nd setting trigger signal is received. A gate of an AND circuit 14 is closed in response to the 2nd setting inhibit instruction to the control block 4 so that a command from a 2nd setting command input terminal 13 is not outputted as a 2nd setting trigger signal to the control block 4 when the output voltage is being adjusted. Even when the adjustment instruction and the storage instruction are not supplied in pairs, the output voltage adjustment is smoothly proceeded without disturbance by the 2nd setting command and number of times of writing the adjustment data to the nonvolatile memory block 2 is reduced.
Patent JP-H03212074-A (JP)
Title: Display method for energy subtraction picture
Inventor: NAKAJIMA NOBUYOSHI
IPC: H04N5/325
Filed: 1990-01-17
Abstract: PURPOSE:To improve the diagnostic performance by adding a normal picture to a skelton picture and a soft part picture extracted by the energy subtraction and displaying three kinds of pictures to be observed and read simultaneously. CONSTITUTION:In total three radiant ray pictures a high voltage picture stored in a file 17A or a low voltage picture stored in a file 17B as a normal picture 20C in addition to a soft part picture 20A and a skelton picture 20B are displayed on one screen 20 simultaneously. The screen 20 may be a screen of an electric display device such as a CRT or a screen of an optical recording medium such as a film. Since the soft part picture, the skelton picture and the normal picture in total three kinds of radiant ray pictures are displayed on one screen simultaneously in this way, then diversified diagnostic with high accuracy is attained.
Patent JP-H08200121-A (JP)
Title: Internal combustion engine controller
Inventor: ABE TOMOAKI
IPC: F02D41/04
Filed: 1995-01-20
Abstract: PURPOSE: To restrain HC exhaust when an internal combustion engine leads to the engine speed in which the rotation can not be continued. CONSTITUTION: When the engine speed NE is not more than the low rotation fuel cut rotational number NQ (time t2), a low rotation fuel cut flag is turned on, fuel is cut, and the period in which injection is continued in the past from the time t2 to the time t4 (stalling) can be eliminated. The low rotational fuel cutting is once made, and then a clutch is turned on, the low rotational fuel cut flag is turned off when the engine speed NE exceeds the low rotational fuel cut returning rotational number NP (the time t3), and then the fuel injection processing is restarted. The unnecessary fuel injection in the low rotation in which combustion can not be maintained in an internal combustion engine is eliminated, and the HC exhaust amount can be decreased.
Patent JP-S59134879-A (JP)
Title: Semiconductor device
Inventor: YOSHIMI MAKOTO
IPC: H01L29/43
Filed: 1983-01-21
Abstract: PURPOSE:To obtain an MOS transistor in which a drain withstand strength is enhanced without producing a parasitic resistance by forming a gate electrode of substances of two types or more of different work functions, and affecting at least part of an electric field generated by the contact of these substances to a channel unit. CONSTITUTION:An element isolating film 10 is formed on the periphery of a semiconductor substrate, a thin gate oxidized film 11 is covered on the surface of the substrate surrounded by the film 10, and a P-doped polycrystalline Si film 12 and an SiO2 film 13 by a CVD are laminated on the entire surface including the film 11 and accumulated. Then, the films 13, 12 are etched in accordance with the gate electrode pattern, B is diffused at the side of the film 12 of the remaining films 13, 12, and a P type region 14 is formed on the side face of the gate electrode. Then, with the electrode as a mask as usual As ions are implanted to form source and drain regions 15, 16 in the substrate, an insulating film is covered, windows are opened to mount aluminum wirings 31 on the regions 15, 16. In this manner, the boundary between the film 12 and the region 14 is disposed on the channel region.
Patent JP-H02187258-A (JP)
Title: Soldering device
Inventor: HARA AKINORI
IPC: B23K1/00
Filed: 1989-01-13
Abstract: PURPOSE:To prevent the occurrence of defective soldering by providing a driving mechanism to move a flowing-down port in the direction to cross orthogonally to a covered wire and in its reverse direction while flowing-down solder when the covered wire attains the lower part of the flowing-down port on a nozzle. CONSTITUTION:In the subject soldering device, the driving mechanism 50 to move the flowing-down port 44a in the direction to cross orthogonally to the covered wire A and in its reverse direction while flowing-down the solder when the covered wire A attains the lower part of the flowing-down port 44a is provided to constitute the nozzle 41. As a result, a stripping part B crosses the flowing-down solder from the right and left directions. Accordingly, the solder is applied all over up to the lower side of the stripping part B and even soldering is carried out. Accordingly, it goes without saying that shallow soldering does not take place and the solder is cooled in the same time extending over the entire length of the stripping part B, hence a ball of the solder is not generated and the occurrence of defective soldering is prevented.
Patent JP-S58172248-A (JP)
Inventor: AAHIMU MIYURAA
IPC: B32B27/30
Filed: 1983-01-21
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-H01186183-A (JP)
Title: Control circuit of motor
Inventor: ONO YUTAKA
IPC: H02P29/00
Filed: 1988-01-19
Abstract: PURPOSE:To suppress a resonance of a mechanical resonance system of a motor, by feeding back the double differentiated signal of a motor speed to an input circuit of the torque reference signal. CONSTITUTION:A differential circuit 7 differentiates the detected motor speed signal twice and provides it as an output. A subtractor 8 supplies the deviated signal between the torque reference and the output of the differentiator 7 through proportional circuit 3 and the integrator 4 to the mechanical resonance circuit 5 of the motor. By this reason, the resonance can be suppressed against the mechanical resonance system of the motor.
Patent JP-2000209374-A (JP)
Title: Image processing system
Inventor: TSUKADA MASAHARU
IPC: H04N1/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To easily correct picture quality deterioration of a multifunctional printer without any trouble to a user. SOLUTION: A specific print pattern is printed on the printer so as to optimize print conditions. Then this print output form is set on an image scanner 1 and read, and the read image data are compared with the print data. Then the differences from the optimum print conditions of the printer are detected from the comparison result. Thus, even if the print quality of the printer 2 deteriorates owing to secular changes, it can easily be adjusted.
Patent JP-H01185553-A (JP)
Title: Surface-worked base body for electrophotographic photosensitive body for laser
Inventor: KOIKE ATSUSHI
IPC: C23C16/02
Filed: 1988-01-19
Abstract: PURPOSE:To efficiently suppress generation of interference fringe patterns by forming a base body which has plural pieces of periodic groove shapes and ruggedness by plural spherical trace dents. CONSTITUTION:The surface which is so worked as to have plural pieces of the periodic groove shaped and to have the ruggedness by the plural spherical trace dents is provided. The surface-worked base body for such electrophotographic sensitive body is obtd. approximately by subjecting the surface of the base body for the electrophotographic sensitive body to working to form the plural grooves, then forming the prescribed spherical trace dents thereon. The generation of the interference fringes on the electrophotographic sensitive body constituted by forming a photoreceptive layer on the surface is thereby prevented and the high-quality high-gradation image having no image defects is obtd.
Patent JP-H09198121-A (JP)
Title: Robot teaching method
Inventor: TSUDA MASAYUKI
IPC: G05B19/42
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for a robot command string describing fine operation such as contact state transition seen at assembling work by on-line only by allowing a human being to demonstrate the work. SOLUTION: From teaching information obtained by the demonstration of the assembling work, a contact state between a set of the corners of an assembling component α and an assembled component β is sorted into prescribed kinds to make a local model symbolically expressing the contact state transition of the components of each other. Then the model of the contact state transition between the corners of the assembling component α and the assembled component β to refer to at the time of planning the action of the robot.
Patent JP-H03211583-A (JP)
Title: Image forming device
Inventor: KIMURA KIYOSHI
IPC: G03G21/00
Filed: 1990-01-17
Abstract: PURPOSE:To restrain the lowering of an electrostatic charging potential by an optical memory without causing the lowering of the distinction of character and to prevent a color from being mixed in a previous color image part by making the electric field of a pre-charging electrode strong enough to move memory carrier caused by the optical write of the previous color image to an almost surface before the memory carrier reaches the pre-charging electrode. CONSTITUTION:In the process of electrostatic charging and superposing, the carrier (hole) trapped in the carrier generation layer (CGL) of a photosensitive body 20 by exposure for forming the previous color image is moved preceding to main electrostatic charging and neutralized to disappear. Namely, preliminary electrostatic charging is performed by the pre-charging electrode 27 preceding to the main electrostatic charging so that the carrier (hole) which exists in the CGL layer and is captured by a trap is thermally released from the trap and the electric field strong enough and an electric field impressing time long enough to move the carrier to the surface are secured to suck and neutralize the memory carrier before it reaches a main electrostatic charging electrode 28. Thus, the electrostatic charging potential of a part corresponding to the previous color image is prevented from lowering. As a result, the color mixture is prevented and a multicolor image having high distinction and high resolution is obtained.
Patent JP-S61239092-A (JP)
Inventor: EERO SUJIYOSUTOROMU
IPC: D21C3/22
Filed: 1986-01-17
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-S59134330-A (JP)
Title: Gas turbine drive type compressor
Inventor: ANDOU MASANAO
IPC: F01D15/00
Filed: 1983-01-19
Abstract: PURPOSE:To optimize the operating conditions of turbine side, by carrying out gas compression in a helium liquefying type refrigerator by means of a radial flow type compressor driven by a gas turbine to change the output pressure of a turbine. CONSTITUTION:A radial flow type compressor 3 in a helium liquefying refrigerator includes a centrifugal type impeller 3a which is directly connected to a gas turbine 7 and which is rotated at a high speed by high pressure neon gas fed from a normal temperature compressor 8. The exhaust port 7a of a turbine 7 is not directly opened to the atmospheric air, and a pressure setting circuit 11 is provided at the outlet of the turbine 7. With this arrangement, the specific speed of the gas turbine 7 may be set within a desired range, 60<=Nst<=150, by changing the output pressure of the turbine.
Patent JP-S61168857-A (JP)
Inventor: KAWABE HISAMASA
IPC: H01K1/32
Filed: 1985-01-18
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-H10203297-A (JP)
Title: Gas generator for air bag and air bag device
Inventor: NAKAJIMA SADAHIRO
IPC: B60R21/26
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To fix a structure for mounting detonator such as a detonator piece within a housing by abutting the structure for mounting detonator on the peripheral wall surface and fixing the structure by welding burr which is generated and projected by friction welding of a member for which the friction welding is performed. SOLUTION: A housing 1 is formed by joining a diffuser shell 2 having a gas exhaust port 4 and a closure shell 3 having a storing port 7 of a sensor by friction welding. The inside of this housing 1 is sectioned into two chambers of an ignition means storing chamber 8 and a combustion chamber 9 by a bulkhead 22 joined by friction welding. Within the ignition means storing chamber 8, an ignition means constituted of a detonator piece 11 storing/fixing the detonator 10 within a recess 17, inflammation chemical 12 disposed in the vertical direction by holding the detonator piece 11 and a mechanical type sensor 6 is stored. The detonator piece 11 is fixed by projecting welding burr 23 projected on the side of the igntion means storing chamber 8 at the detonator piece 11 storing portion of the bulkhead 22 in a groove 31.
Patent JP-H01183368-A (JP)
Title: Polishing device
Inventor: SUMIYA MITSUO
IPC: B24C3/00
Filed: 1988-01-18
Abstract: PURPOSE:To polish efficiently a worked surface by forming jets for jetting grains from a hollow tool body to a workpiece in liquid in the peripheral wall of tool body and providing a control means for driving the tool body along the worked surface of workpiece. CONSTITUTION:While a tool body 3 is rotatably driven by a drive source 13, suspension is supplied from a supply hose 12 into a spherical portion 5 of tool body 3 to be jetted from jets 5a of the spherical portion 5 toward a worked surface 17. Further, a control means 15 CNC controls a movable body 14 and moves said spherical portion 5 of tool body 3 to be spaced a fixed interval from said surface 17 so that the surface 17 is efficiently polished in liquid L with fine grains in the suspension jetted and colliding with the surface 17.
Patent JP-H10202482-A (JP)
Title: Production line control method
Inventor: FURUTA SHINJI
IPC: G06Q50/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out production control by recording line stop starting time, trouble causes, troubled product control number and line restart starting time at the time when a trouble occurrs. SOLUTION: A target production number in correspondence with the lapse of time is displayed on display means 4 by setting the target product production number is correspondence with the lapse of time on target production number memory means of control means 3 from a data memory medium 6. Continuously, the production number of actual products in correspondence with the lapse of time is recorded through production number memory means, production number totalling means and individual data memory means of the control means 3 in accordance with input information J1 -JN supplied from input means I1 -IN, and it is displayed on the display means 4. The cause of a trouble and line stopping time are recorded and displayed on the display means 4. Data processing means set a new target production number for a following day in accordance with the target production number, the production number of the actual products, the cause of the trouble, the line stopping time, etc.
Patent JP-H05199627-A (JP)
Title: Display monitor
Inventor: KONNAI TETSUYA
IPC: G06F3/0481
Filed: 1992-01-21
Abstract: PURPOSE:To eliminate erroneous operation and to realize quick operation by displaying a part on a CRT display, corresponding to a contact position of touch section, with a background color while furthermore providing an icon indication of finger mark. CONSTITUTION:Upon request of display of an instrument pattern screen provided with a touch section, a main control section displays fixed parts 31-41 of an instrument pattern 30 and then displays variable parts such as a current value 42, a target value 43, or a flow rate value 44. The main control section then checks a touch section in a requested instrument pattern 30 and if a touch section exists, relevant touch sections 45-47 are allocated while furthermore the touch section is marked with a square and displayed with a background color. Furthermore, the allocated touch sections are indicated with icons of finger mark 48-50. Consequently, each touch section is displayed clearly on the instrument pattern 30. According to the constitution, erroneous operation can be prevented and quick operation is realized.