baber/WOPTO huggingface dataset:
Patent JP-H08194513-A (JP)
Title: Wrist form decision method for attitude control operation of coaxial wrist robot
Inventor: KUMIYA HIDETOSHI
IPC: B25J17/02
Filed: 1995-01-19
Abstract: PURPOSE: To avoid such an operation that causes a sudden change of the γaxis value while controlling the attitude of a coaxial wrist robot by controlling the change of axial value to a prescribed level or less between the adjacent interpolation points of a prescribed axis when the attitude of the robot is controlled. CONSTITUTION: A ROM 12 stores various programs with which a CPU 11 controls a robot 1 and a controller 10 itself, and a nonvolatile memory 14 stores the set value of various parameters and an operation program. Then the CPU 11 decides the wrist form of the robot 1 at every interpolation point while moving on a route designated in the program and controlling the attitude of the robot having a coaxial wrist consisting of the α, β and γ axes which are successively set from the robot finger side. At the same time, the coaxial wrist form is selected so that the change of the γ axis value measured at an interpolation point decided in the preceding processing based on the γ value set at the same point never exceeds 90 deg. in consideration of both β and γ axis value measured at the preceding interpolation point through the software processing.
Patent JP-S58140203-A (JP)
Inventor: TANABE KENJI
IPC: B27D5/00
Filed: 1982-02-15
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-S52106720-A (JP)
Title: Diffusion transfer phtographing film unit
Inventor: YAMAMOTO SHIYOUHEI
IPC: G03C8/34
Filed: 1976-03-03
Abstract: PURPOSE:To make manufacture easy by providing an air hole which shields light between a film unit and reader.
Patent JP-S61184415-A (JP)
Title: Apparatus for measuring area
Inventor: YATSUGAMI TAKEO
IPC: G01B5/26
Filed: 1985-02-12
Abstract: PURPOSE:To make it possible to measure an objective area only by allowing a measuring person to once take a round along the outer periphery of the objective area on the site, by calculating the area surrounded by an arbitrary closed curve from two axial outputs of an accelerometer by linear integration. CONSTITUTION:The outputs 'x', 'y' of an X-axis accelerometer 4x and a Y-axis accelerometer 4y are respectively once integrated by integrator circuits 6x, 6y to obtain speed data x', y' in axial directions. The speed data x', y' are further once integrated by integrator circuits 7x, 7y to obtain positional data x, y in axial directions. X-axis positional data (x) and the Y-axis speed data y' are inputted to a multiplier circuit 8a and the X-axis speed data x' and the Y-axis positional data (y) are inputted to a multiplier circuit 8b to obtain signals x'y, yx'. These signals are inputted to a subtractor 9 and further integrated by an integrator circuit 11 to calculate an area S.
Patent JP-H08216863-A (JP)
Title: Fail-safe mechanism of brake fluid pressure controller
Inventor: YAMASHITA AKIHIKO
IPC: B60T8/88
Filed: 1995-02-13
Abstract: PURPOSE: To perform a lock detection irrespective of those of responsiveness in a motor relay circuit and motor's structural characteristics and the like by utilizing a voltage differential value between both ends of a current detecting means converting a current to be energized to the motor into voltage, and comparing this voltage differential value with a threshold of motor lock detecting voltage. CONSTITUTION: In this brake fluid pressure controller which makes a brake fluid stored in a reservoir tank 100 return to a master cylinder by means of a pump 102 being driven by a motor 104, a current detecting means 107 transforming the voltage of a current being energized to the motor 104 from a battery power source 106 is set up in an interval between the motor 104 and a motor driving circuit 105. Then a voltage differential value at both ends of this current detecting means 107 is compared with a threshold of motor lock detecting voltage with a malfunction detecting means 108, thereby detecting a lock state of the motor 104. With this constitution, a lock detection is carried out without exerting any effect of the responsiveness of a motor relay circuit and motor's structural characteristics and the like.  Therefore malfunction detecting accuracy is improved, and thereby safety in an automatic braking system, by way of example, is improvable as well.
Patent JP-H04244696-A (JP)
Title: Heat insulator fixture and locking method therewith
Inventor: FUKUDA HIROYUKI
IPC: F16L59/10
Filed: 1991-01-25
Abstract: PURPOSE:To improve a heat insulating effect as well as to simplify a job for construction work by locking a heat insulator close to a pipeline so surely by means of shrinkage force of an elastic net. CONSTITUTION:When a heat insulator 22 is fixed to a pipeline 20, an elastic net 10 is inserted through this pipeline 20 in advance and, after this heat insulator 22 is installed in place along this pipeline 20, the elastic net 10 is covered on an outer circumference of the heat insulator 22 which is made so as to be locked to the pipeline 20 by means of shrinkage force of the elastic net 10.
Patent JP-H08219345-A (JP)
Title: Expansion pipe joint
Inventor: NANBA MITSUO
IPC: F16L27/12
Filed: 1995-02-13
Abstract: PURPOSE: To enable the replacement of packing without disassembling and adjust the dislocation of a bolt hole easily without using another power device or the like by making the length of an inner cylinder pipe longer than that of an outer cylinder pipe in the seal position of the outer and inner cylinder pipes, and providing packing on the periphery of the inner cylinder pipe protruding from the outer cylinder pipe. CONSTITUTION: In order to replace packing 12 without disassembling an outer cylinder pipe 9 and an inner cylinder pipe 8, the length of the inner cylinder pipe 8 is made longer than that of the outer cylinder pipe 9, and the packing 12 such as an O-ring is mounted to the outer periphery of the inner cylinder pipe 8 protruding from the outer cylinder pipe 9. An adjacent short pipe is thereby disconnected and moved without disassembling the inner cylinder pipe 8 from the outer cylinder pipe 9.  Dislocation adjusting devices 14, 15 for adjusting the mutual dislocation of the fastening bolt hole of a mating flange to be fastened have male-female conical centering means fitted into the mutual bolt hole of the mating flange to be fastened to the expanding/ contracting inner cylinder pipe 8 and forcibly correct vertical and circumferential dislocation by the thrust of pushing out the cylindrical pipe, with the conical face as a guide.
Patent JP-H09218549-A (JP)
Title: Image forming device
Inventor: SHIBATA JUNICHI
IPC: G03G15/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a device which is free of peeling of a photoreceptive layer, abnormal discharge of an electrifier, an image quality defect, damage to a substrate, etc., even if it is used for a long time. SOLUTION: The device is composed of an electrophotographic photoreceptor 1 with a flange 2 fitted round the opening of at least one side of its cylindrical substrate on the surface of which the photoreceptive layer is formed, a developing device having a developing roll 3 near at least one end of which a tracking roll 4 is provided, and/or a transfer device having a transfer roll. In this case, the tracking roll 4 is in contact with the periphery of the flange 2 of the electrophotographic photoreceptor by being pressed with a specific pressure, and a specific amount of gap is made between the photoreceptive layer and the developing roll and/or the transfer roll.
Patent JP-S57137841-A (JP)
Title: Measuring method of film strength
Inventor: SUENAGA TADATOSHI
IPC: G01N27/72
Filed: 1981-02-20
Abstract: PURPOSE:To evaluate the strength of a coated film quantitatively and automatically by recording an information signal for measurement on the film and regenerating continuously by a reproducing head, in an abrasion resistance test for a film of a magnetic recording medium. CONSTITUTION:An information signal for measurement is recorded on a magnetic coated film 2 on the surface of a magnetic disk 1, and a magnetic head 4 repeats operations of stop and start-up. Signal which is outputted from the head 4 is inputted to an analog comparator 9 and a threshold value setting circuit 10 through a preamplifier 8. A detector for rotatinal frequency 11' is provided to a revolving plate 18 equipped to a rotating shaft of the disk 1, and its output is inputted to a gate 11 and operation signal is outputted only in the time when the disk 1 is stationarily rotating. When the output from the head 4 becomes smaller than the input signal to the coated film 2 in a certain degree, the comparator 9 stops the output of a counter 12 and a motor 17 is stopped and then the test is finished.
Patent JP-H07227829-A (JP)
Title: Setting pin of reinforcing bar basket
Inventor: SHINOHARA YASUNOBU
IPC: E04G21/12
Filed: 1994-02-22
Abstract: PURPOSE:To simply and certainly attach and detach a pin with respect to the spacer of a reinforcing bar basket by inserting a core rod in a sleeve and interposing an elastomer between the leading end parts of both of them to constitute the pin and relatively moving the core rod and the sleeve to expand and contract the elastomer. CONSTITUTION:In engaging the spacer of a reinforcing bar basket using a pin 10, at first, the pin 10 is allowed to pierce through the bridge 5 of a structure to be supported by the flange part 12a of a sleeve 12. At that time, the lower end part 11d of the core rod 11 piercing the sleeve 12 is allowed to fall and the elastomer 13 interposed between the lower end parts of the sleeve 12 and the core rod 11 is held to a master. Next, the arm part 11b connected to the lower end part 11d of the core rod 11 by a connection part 11a is revolved by 90 deg. and the core rod 11 is slid along the sleeve 12 to be raised. By this constitution, the elastomer 13 is compressed from both ends thereof to be expanded in its outer shape to engage the spacer 2. When the pin 10 is pulled out, the arm part 11b is revolved reversely by 90 deg. to allow the core rod 11 to fall to restore the elastomer 13.
Patent JP-H08215948-A (JP)
Title: Work assembly device and work assembly method
Inventor: KAWABATA AKIHIRO
IPC: B23P21/00
Filed: 1995-02-13
Abstract: PURPOSE: To provide a work assembly device to increase the workability of assembly work by performing the close-fitting of works securely in a short time. CONSTITUTION: In a work assembly device in which a torque converter TC is assembled into a transmission TM by close-fitting, a moving table 47 and an insertion table 48 supported on the transmission TM horizontally so that it can be moved close to each other and apart from each other, a suction pad which is provided on the insertion table 48 and holds the torque converter TC, and a drive rotating unit 102 to center the torque converter TC sucked to the suction pad by rotating it before close-fitting are provided.
Patent JP-H09215969-A (JP)
Title: Garbage disposer
Inventor: MORIGUCHI HIROSHI
IPC: B09B3/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer capable of securely preventing the diffusion of an offensive smell to the atmosphere by the back flow thereof. SOLUTION: Stirring blades 14 are arranged in a garbage disposal tank 12 and a charging port 16 and a condensing plate 18 are provided to the garbage disposal tank 12 and a discharge port 20 is provided to the bottom part thereof. Air passing through an air filter 28 is introduced into an air passing inlet 24 through piping 36 having a valve 30, a flow rate adjusting valve 32 and an air heater 34. The exhaust gas from an air passing outlet 26 is introduced into a deodorizing device 50 through piping 44 having a suction blower 42 and piping 48 having a valve 46. The control of the opening degree of the flow rate adjusting valve 32 and the control of the sucking air amt. of the suction blower 42 are performed so that the humidity in the disposal tank 12 detected by a humidity sensor 70 becomes a predetermined range.  When the suction blower 42 is stopped, the flow rate adjusting valve 32 is fully closed and the air heater 34 is stopped.
Patent JP-S62183534-A (JP)
Title: Manufacture of lead carrier film
Inventor: SHIMAZU HIROSHI
IPC: H01L21/60
Filed: 1986-02-07
Abstract: PURPOSE:To simplify a process and reduce manufacturing cost by a method wherein a tape which can serve as both a transcription tape and a film carrier tape is provided and a base material to which resist is once applied can be utilized again. CONSTITUTION:A resist layer 25 of a predetermined pattern is formed on a substrate 20 whose surface is made to be conductive and 1st electrodeposited metal layer 27 is formed on a part of the surface to which the resist is not applied and, after 2nd electrodeposited metal layer 28 which is to be lead pieces is formed on the electrodeposited metal layer 27, the 2nd electrodeposited metal layer 28 is held on a film carrier tape 30. As the surface layer of the double electrodeposited metal layers 27 and 28 is directly transcripted onto the film carrier tape 30, the film carrier tape 30 can serve as a transcription tape as well. With this constitution, manufacture of a lead carrier film which eliminates an exclusive transcription tape can be established.
Patent JP-H05220704-A (JP)
Title: Sizer device
Inventor: SEWA MUTSUO
IPC: B27B27/10
Filed: 1992-02-10
Abstract: PURPOSE:To contrive to enhance the working efficiency of the device concerned by moving a positioning pin at high speed just before the abutting with a matter to be processed by a method wherein the longitudinal and lateral dimensions of the matter to be processed is measured at a first sizer before cutting operation and the dimensions of the matter to be processed is eliminated in advance at the sending time point of the matter to be procesed in a second sizer. CONSTITUTION:In a first sizer 3, a longitudinal dimension measuring means 100a and a lateral dimension measuring means 100b are provided in order to measure the longitudinal and lateral dimensions of a matter to be processed W. In the measuring means 100a, at the longitudinal positioning at the stage before cutting, the longitudinal dimension is measured by the range of limit switches 102, which are pressed against a switch operating plate with the matter to be processed W. In the lateral dimension measuring means 100b, the lateral dimension is measured by the range of limit switches 108, which are pressed. In the second sizer 4, on the basis of the dimensions measured as mentioned above, a positioning pin 48 is moved at high speed just before the abutting with the matter to be processed W. Accordingly, the positioning of the matter to be processed W in the second sizer 4 can be performed in a short time, resulting in allowing to enhance the working efficiency of the device.
Patent JP-H10223433-A (JP)
Title: Controller for electromagnetic load
Inventor: FISCHER WERNER
IPC: H01F7/18
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To protect a switching element surely against overvoltage at low cost by providing means for controlling a first switching element depending on the voltage being applied to the joint of a partial inductance and a second switching element. SOLUTION: Turns between terminals 101 and 103 form a first partial inductance and the current flowing through the first inductance is controlled through a second switching element 115. Turns between terminals 101 and 102 form a entire inductance and the current flowing through the entire inductance is controlled through a first switching element 105. A Zener diode 170 is inserted between the third terminal 103 of the coil 100 and the gate terminal of the first switching element 105. When the voltage at the third terminal 103 exceeds the Zener voltage of the Zener diode 170, current flow or current passage is enabled by the Zener diode 170.
Patent JP-S58142484-A (JP)
Title: Stop position control system
Inventor: TAKINAMI KAZUO
IPC: G06K17/00
Filed: 1982-02-19
Abstract: PURPOSE:To perform stable stop control to a prescribed display position, by moving a body of revolution to a prescribed absolute address mark code and then stopping it after a next stop code is read. CONSTITUTION:Left-hand side elements #1 and #2 are detected by some of six optical reading heads arrayed longitudinally. Then, the state wherein six heads are spaces at the same time is detected between left and right side marks. A decision on right-hand side elements #3 and #4 is made similarly to detect the abolute address of a mark code. Further, a stop mark P is arranged separately corresponding to the absolute code and projection type heads Sa and Sb detect it. To stop a film at the prescribed display position, the body of revolution is moved to the prescribed absolute address mark and after the code is read, stop preparation control is performed; when a next stop code is read, the body is stopped.
Patent JP-H02205236-A (JP)
Title: Method for continuously casting molten metal
Inventor: TAKATANI KOJI
IPC: B22D11/10
Filed: 1989-02-02
Abstract: PURPOSE:To enable high speed casting and improvement of a cast slab quality by supplying molten powder on molten steel surface in a mold and further, supplying powdery or granular powder on this. CONSTITUTION:Molten steel 5 is poured into the mold 2 through a submerged nozzle 1 from a tundish. Shell 6 developed in the mold 2 is drawn downward and cooled with cooling spray 4 to form a cast slab 7. Then, the molten powder 8a is supplied onto the molten steel surface 5 in the mold 2 from a molten powder supplying nozzle 3. The powdery or granular powder 9a is supplied on this and casting is executed. By this method, lubricating function and heat holding function, which the powder has, can be sufficiently displayed.
Patent JP-H10201901-A (JP)
Title: Ball supply device for pachinko
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To supply pachinko balls in a ball supply plate smoothly to a ball shot position in a shot rail. SOLUTION: In a space between a base plate having a ball inlet 19 communicating with a ball supply plate and a cover plate 16 having a ball supply opening 20 corresponding to the shot position of a shot rail, in which both are facing each other, a ball supply member 13 having an inclined rolling path 23 and a fixed stopper 21 is provided. The ball supply member 13 is rotated up and down synchronizing with the shot movement of a ball striking lever. When the ball supply member 13 is rotated upward, a pachinko ball is introduced in the inclined rolling path 23 from the ball inlet 19, which is stopped at the fixed stopper 21, and when the ball supply member 13 is rotated downward, the stopped pachinko ball is rolled in the inclined rolling path 23 to the shot position of the shot rail via the ball supply opening 20.
Patent JP-S52107744-A (JP)
Title: Program control order circuit
Inventor: SAKAO TAKASHI
IPC: G06F9/22
Filed: 1976-03-05
Abstract: PURPOSE: To secure execution of order control medium with one instruction by adding some circuits, and thus to reduce greatly the capacity of program control memory for program control order circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63193854-A (JP)
Title: Thermal recording head and manufacture thereof
Inventor: ISOMAE HIROMI
IPC: B41J2/345
Filed: 1987-02-06
Abstract: PURPOSE:To reduce ununiformity of developed color density, by providing one or a plurality of holes in a heat generating resistor provided on a substrate, and controlling the resistance of each heat generating part to a predetermined value by the holes. CONSTITUTION:Branch electrodes 2a of a common wire 2 and signal electrodes 3 corresponding respectively to the branch electrodes 2a are provided on a substrate 1 by applying a conductive paste by printing, followed by firing the paste. Then, a resistor paste is applied by printing so as to bridgingly connect the branch electrodes 2a to the signal electrodes 3, followed by firing to provide a band-shaped resistor 4. Thereafter, the resistor is irradiated continuously with a laser beam by a laser drilling device correspondingly to the electrodes to form separating grooves 5, thereby producing independent heat generating resistors 4a. At the time of providing the resistor 4a with holes 6 by laser drilling, the number of laser-drilled holes is increased while monitoring the resistance of the resistor 4a, thereby controlling the resistance. Thus, scatter of the resistances of the resistors can be reduced, and recording with high image quality can be performed.
Patent JP-H11223296-A (JP)
Title: End cover member for pipe duct
Inventor: TAKENAGA KOJI
IPC: E04F17/08
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an end cover member for a pipe duct, which is capable of surely sealing the end part of the pipe duct and is easily attached. SOLUTION: In an end cover member 1 for a pipe duct D where a connecting piece 11 is provided in a side edge part 1C for attaching to the end part of the pipe duct D composed of a side wall member 2 and a canopy member 3, and the connecting piece 11 and the side wall member 2 are freely connected to each other by a connecting member while the connecting piece 11 is stacked on the side wall member 2, an outer fitting protruded piece part 12 arranged to be stacked on the outer surface side of the canopy member 3 and an inner fitting protruded piece part 13 arranged to be stacked on the inner surface side of the canopy member 3 are provided in an upper edge part 1A while the connecting piece 11 is stacked on the side wall member 2.
Patent JP-S59151132-A (JP)
Title: Liquid crystal display element
Inventor: ODAKA HISAO
IPC: G02F1/1335
Filed: 1983-02-18
Abstract: PURPOSE:To obtain a liquid crystal display element whose color display quality is excellent by placing a color polarizing plate so as to have an axis of polarization vertically to an axis of polarization of a polarizing plate. CONSTITUTION:Axes of polarization 9 of color polarizing plates 7, 8 are placed so as to be parallel on the upper plate and the lower plate of a liquid crystal display element 6. Also, on the color polarizing plates 7, 8, axes of polarization 12 of polarizing plates 10, 11 are placed so as to be vertical to the axes of polarization 9 of the color polarizing plates 7, 8. When the polarizing plates 7, 8, 10 and 11 are stuck in this way, a dimension (c) extending from the end face of a liquid crystal display element 4 to the adjacent part of polarizing plates 2, 3 becomes only an error in a dimension (b) of sticking, and a problem of an accuracy error of a dimension (a) of a multicolor polarizing plate is solved. Since dimension accuracy is improved in this way, the color polarizing plate can be stuck to the upper plate and the lower plate, and it is possible to execute a color display whose display quality is better than a liquid crystal display element using the multicolor polarizing plate.
Patent JP-S60168692-A (JP)
Title: Printing method
Inventor: OOTAKE TSUTOMU
IPC: B41J31/00
Filed: 1984-02-13
Abstract: PURPOSE:To make substantially constant the shape of dots even where the surface of a paper is rugged due to fibers, by transferring an ink onto a printing material in an electric field, when transferring an ink by melting the ink by heating. CONSTITUTION:Shown in the figure are a power source 41 for a thermal head, a thermal head 42, a base film 43 of an ink sheet, a thermally transferrable ink layer 44, a paper 45, a silicone rubber layer 46, a metallic support base 47, a power source 49 for generating an electric field, and a region 48 (bonded by a dotted line) in which heat is transmitted. An optimum value of the voltage impressed between the support base 47 and the thermal head 42, namely, the voltage of the power source 47 depends on the composition of the ink layer 44, the thicknesses of the paper 45 and the silicone rubber layer 46 or the like, and is ordinarily 1-3kV.