baber/WOPTO huggingface dataset:
Patent JP-H05294544-A (JP)
Title: Composite copying device
Inventor: OKIMOTO MORIHIKO
IPC: G03G15/00
Filed: 1992-06-25
Abstract: PURPOSE:To provide a composite copying device which is capable of efficiently using the system without confusing a number of users. CONSTITUTION:A composite copying device consists of a copy output device 100 having a large amount classifying device 300 and a plurality of image input devices connected to the copy output device 100, the unoccupied area of the large amount classifying device 300 to the copy output by the copy output device 100 is retrieved by transferring the output requests and the image data from the image input device, and the copy output is made to the area. At the same time, a control means is provided where the retrieved area is stored by correlating the output requests to the generated image input device, and the copy output is made to the same area for the copy output requests from the same image input device.
Patent JP-S5957459-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUNAGA HIROSHI
IPC: H01L21/302
Filed: 1982-09-27
Abstract: PURPOSE:To enable formation of the Al Pattern suitable for performance of microscopic processing as well as resistance property for dry etching by a method wherein a resist film patterning process, an aluminum film patterning process, a polyimide patterning process and a metal film patterning process are provided respectively. CONSTITUTION:The first layer of a metal layer such as an Al-Si (Si:1%) film 12 is formed on the oxide film 11 grown on the substrate such as a semiconductor silicon substrate. On the Al-Si film 12, a polyimide film 13 is coated, and then an Al film 14 is grown on the polyimide film 13 as a mask. Then, an electron beam resist film 15 is formed, and an Al pattern 14a is formed by performing an etching on an Al film 14 using said film 15 as a mask. Then, an oxygen plasma etching is performed on the polyimide film 13 using said Al pattern 14a as a mask, and a polyimide pattern 13a is formed.
Patent JP-H0973066-A (JP)
Title: Driving method for active matrix liquid crystal display and liquid crystal display suitable for the same.
Inventor: MINAMINO YUTAKA
IPC: G02F1/133
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce costs and power consumption of a driving use IC and also to reduce a peripheral space for a display panel by decreasing the kinds of power supply voltages necessary for a scanning line driving IC using a capacitance coupled driving method to reduce flickering and afterimage. SOLUTION: By optimizing design parameters such as thin film transistors, etc., composing a liquid crystal display, two kinds of compensation voltages for a scanning signal in a conventional capacitance coupled driving method is rescued to only one kind Ve. Four kinds of voltage levels have been necessary for scanning signal Φk including on-voltage Vg, off-voltage Voff up to now. However, according to this driving method, the scanning signal Φ can be constituted of three kinds of voltage levels Vg, Voff, and Ve and the power source circuit, etc., are simplified.
Patent JP-2000355997-A (JP)
Title: Panel coupling device for partition
Inventor: NAGAMORI MASARU
IPC: E04B2/74
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide panel coupling devices for a partition which make the supports stronger in construction, simplify the panel coupling and provide easy construction of stable, free partitions. SOLUTION: A coupling member 3 is projected out from the side end of a panel 2, and a plurality of panels 2 are coupled through supports 1 in a partition. The support 1 has a construction assembled by combining together a plurality of split mold members 1a having channel-shaped pieces at both the ends, a shaft pocket is formed by connecting together the channel-shaped pieces of adjacent split mold members 1a, and the coupling member 3 of the panel 2 is formed with a shaft portion fitted to the shaft pocket in a manner prohibiting the disengagement of the shaft portion.  The shaft 1 is a strong coupled body of a plurality of split mold members 1a for constituting the shaft pocket, which can stably support the panels 2 strength-wise, stability can be obtained even if it is suspended in air, its construction is simple, and the coupling of the panels 2 is easy, so that the free setting or assembly of the partition can be performed easily.
Patent JP-H0833070-A (JP)
Title: Multiplex communication method
Inventor: SATO YOSHINORI
IPC: H04L12/40
Filed: 1994-07-20
Abstract: PURPOSE:To prevent a long time from being spent for a retransmitting operation by limiting the total number of times of retransmission per communication cycle or limiting the total time used for the retransmission. CONSTITUTION:In a step S11, transmission is performed to slave stations (n). In a step S12 after the end of transmission, a reception waiting state is provided and the normal reception or abnormal detection of slave station answering id performed. In the case of normal reception, a step S13 is started but when any communication abnormality is detected, a step S16 is started. In the step S13 after normal reception, a retransmission counter TXN is cleared, a slave station number (n) at the transmission destination is incremented, processing is returned to the step S11, and the access with the next slave station is started. When the slave station number (n) exceeds '7' before that, however, the slave station number (n) and a total retransmission counter TXC are cleared in a step S15 for showing the end of one communication cycle, and the access is repeated from the beginning of the communication cycle.
Patent JP-S5691218-A (JP)
Title: Heating method of liquid crystal display device and its device
Inventor: WADA MASANOBU
IPC: G02F1/133
Filed: 1979-12-26
Abstract: PURPOSE: To heat liquid crystal with good thermal efficiency hence current efficiency for heating by providing heaters on the inside surface of the substrates of a liquid crystal display device or in its spacer in a manner as not to bring into contact with the liquid crystal.  
     CONSTITUTION: In a heating device of a liquid crystal device used in a low temp. environment such as in extreme of cold weather, heaters 9 are formed in the spacer 7 between the substrates 1 and 4 of the liquid crystal device by transparent conductive films or metal films of Cu, Ni, etc. or formed along the three sides of the spacer 7, or the heaters 9 are formed along the outside periphery of the substrate 1 formed with a transparent insulation film 3 such as SiO 2  on display electrodes 2, 2' and are coated with the film 3. Further, a conductive film 10 for heaters is formed on the front surface on the inner side of the back substrate 4; a transparent insulation film 11 such as SiO 2  is formed on the film 10; a counter electrode 5 is provided on the film 11, and a transparent insulation film 6 is further formed on the electrode 5. In this way, heating is accomplished rapidly and effectively with less electric power by providing the heaters in proximity in a manner not to directly bring into contact with the liquid crystal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05338957-A (JP)
Title: Moving cable device for elevator
Inventor: TAKIGAWA YUKIHIRO
IPC: B66B7/00
Filed: 1992-06-04
Abstract: PURPOSE:To obtain a moving cable device for elevator in which the position of an intermediate holder is corrected automatically by moving upward the upper side of an elevator shaft. CONSTITUTION:A moving cable 9 is hung down by forming a hung down bend 11 between an elevator shaft 1 whose upper side 3 can be moved up and down to the bottom 2, and an elevating body 5. And a pulley 15 is pivoted to the elevator shaft 1 at the position higher than an intermediate holder 12 which holds the upper extension of the moving cable 9. And one end of a wire body 17 is connected to the bottom 2 of the elevator shaft 1, the intermediate holder 12 is connected to the upper side and wound to the pulley 15, and an energizing body 16 is connected to the other end. And the position of the intermediate holder 12 is corrected automatically by the energizing body 16, the wire body 17, and the like, by the upward movement of the upper side 3 of the elevator shaft 1, so as to maintain the hung down bend 11 when the elevating body 5 is stopped at the lowermost platform 13, in a normal condition. Consequently, a trouble of converting the hanging condition of the moving cable 9 when the upper side 3 of the elevator shaft 1 is moved upward can be omitted.
Patent JP-H0219022-A (JP)
Title: Signal switching circuit
Inventor: MIYABE KAZUHIRO
IPC: H04N5/44
Filed: 1988-07-06
Abstract: PURPOSE:To eliminate the need for changeover of a switch and to prevent malfunction of the changeover by providing a switch circuit conducted through the input of a signal to its input terminal. CONSTITUTION:An analog multiplexer 9 has two select terminals S0, S1, to which switch circuits 6, 7 interlocked with the input are connected. Then with a signal inputted to an input terminal 1 only, the level of the terminal S0 goes to a low level and the terminal S1 goes to a high level and the input terminal 1 is connected to an output terminal 5. With a signal given only to an inputs terminal 2 conversely, the level of the terminal S0 goes to a high level and the terminal S1 goes to a low level and the input terminal 2 is connected to the output terminal 5. When a signal is inputted to both the two input terminals 1, 2, an analog multiplexer 4 is connected and two input signals are changed over by an input changeover witch 3. Thus, no input changeover is required and erroneous interruption is prevented.
Patent JP-S6147045-A (JP)
Title: Image display device
Inventor: SEKIHARA TOSHINOBU
IPC: H01J29/04
Filed: 1984-08-11
Abstract: PURPOSE:To greatly reduce electric power consumption by improving the efficiency of heating a cathode material by coating a part of the surface of a linear hot cathode with a heat insulating material. CONSTITUTION:A linear cathode is made by sticking a cathode material 23 to a vertically-focusing-electrode-side area of the surface of a conductive wire 22 and coating the other area with a heat insulating material 25. Since the whole device is enveloped in a vacuum case, more heat is transmitted from the linear cathode by rediation than by conduction or convection. Therefore, the surface temperature of the linear cathode largely dominates the amount of thermal radiation. Since the surface temperature of the heat insulator 25 becomes notably lower than that of the cathode material 23, thermal radiation from the heat insulator 25 can be extremely minimized. Accordingly, it is possible to greatly reduce electric power which is applied to the conductive wire 22 in order to maintain the temperature of the cathode material 23 at a constant level.
Patent JP-H0216576-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TAKEMI
IPC: G03B27/62
Filed: 1988-07-05
Abstract: PURPOSE:To securely form an image only when normal operation is possible by providing a control means which places the device in an operation stop or stand-by state unless detected temperature or humidity is within the operation temperature range of the device. CONSTITUTION:This device is provided with a temperature detecting means 20 which detects the temperature in the device or a humidity detecting means which detects the humidity and the control means 22 which places the device in the stop or stand-by state according to the detected temperature or humidity. Therefore, when the temperature detected by the temperature detecting means 20 or/and humidity detected by the humidity detecting means are not within the operation security range, the control means 20 places the device in the stop or stand-by state. Consequently, an excellent image is obtained and a jam due to the sticking of a photosensitive recording medium in the image recording device is prevented.
Patent JP-S5958666-A (JP)
Title: Detector of magnetic head shift speed
Inventor: YOSHIDA SHIGEMASA
IPC: G01P3/46
Filed: 1982-09-28
Abstract: PURPOSE:To detect the speed with good accuracy even at high speed shift, by using a phase shift circuit as a circuit compensating the delay due to a differentiating circuit of a position signal and making the delay characteristic of both circuits coincident with each other. CONSTITUTION:Position signals 1, 2 of a magnetic head inputted to terminals (a), (b) are differentiated at differentiating circuits 21, 22, and their outputs (c), (d) are given to a signal selecting circuit 25 via inverting circuits 23, 24. The circuit 25 selects only the peak point of the input signals and outputs it as a detecting signal (g). Further, the position signals (a, b) are inputted to a voltage comparison circuit 26 via phase shift circuits 28, 29 having the same delay characteristic as the differentiating circuits 21, 22, the voltage level of the two position signals is compared, the signal selecting circuit 25 decides the signal to be selected with its output signal (h) and the signal (g) is transmitted to an adder circuit 27, where a current signal proportional to the motor drive current from an input point (i) is added to the signal (g), noise is eliminated and a speed signal with high accuracy is outputted.
Patent JP-2001001192-A (JP)
Title: Empty can press machine
Inventor: WATANABE SAKAE
IPC: B30B9/32
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To easily and surely drop an empty can block in linking with opening/ closing of a changing hole. SOLUTION: A machine provided with a diverging press chamber 3 gradually increasing the inside dimension of a side face from upper end to lower end, a press member reciprocating the pressing member of its tip in the press chamber, a charging hole cover 10 turning around a support axis 24, a hydraulic cylinder 12 for cover turning the charging hole cover, an elevation member 31 arranged to the side wall side of the press chamber, a hook part 33, which is arranged to the elevation member and goes up and down in the upper part in the press chamber while piercing the side wall, and a link mechanism which converts and transfers closing/opening motion of the charging hole cover to elevation motion of the elevation member.
Patent JP-S5690206-A (JP)
Title: Measurement of sooter thickness on cast ring surface
Inventor: ABE FUMIHIKO
IPC: B22D11/16
Filed: 1979-12-25
Abstract: PURPOSE: To measure the thickness of a sooter coated on a cast ring by setting an optical displacement meter in a tangential direction with a measurement point established on the surface of a cast ring and providing a high-frequency oscillation displacement meter at the vertically upward part of said measurement point.  
     CONSTITUTION: On the surface of a sooter-coated cast ring 1, a reference line a is set in a tangential direction with a measurement point P which represents a desired measurement surface and a laser beam scan rotary mirror 2 and a collimate lens 3 of a laser external diameter measuring machine is provided at one side on the reference line a, so that a parallel beam light is generated. At the other side, a light receiving sensor 4 is provided and also a high-frequency oscillation displacement meter 5 approximately 3W8mm distant vertically upward from the measurement point P. Then the center line of the laser external diameter measuring machine is fixed in such manner as to meet the reference line a and a displacement 8 from the reference line a is measured. At the same time, a displacement D'-D of the distance to the metal surface of the cast ring 1 at the measurement point P is measured by means of the high-frequency oscillation displacement meter 5. Thus it is possible to seek the thickness of a sooter correctly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0332244-A (JP)
Title: Isdn exchange system
Inventor: SHINOZUKA TAKASHI
IPC: H04Q3/545
Filed: 1989-06-29
Abstract: PURPOSE:To arrange fewer layer termination means in comparison with layer 1 termination means and to install an economical layer 2 termination means in response to quantity of traffic intensity by arranging a layer 2 termination means only to a required line in which logical link is formed on the layer 2 at time modulation. CONSTITUTION:The same number of flag detection means 40-4n detecting a flag of a layer 2 frame signal as layer 1 termination means 10-1n are installed and a fewer number of layer 2 termination means 20-2k are installed in comparison with the layer 1 termination means 10-1n. Moreover, an assignment management means 50 manages and controls to which of the layer 1 termination means 10-1n the layer 2 termination means 20-2k are assigned and receives a resource assignment request signal generated when the flag detection means 40-4n detects the layer 2 frame and the layer 2 termination means 20-2k are not assigned to assign the resource. Thus, the economical layer 2 termination means in response to the quantity of the traffic intensity is installed.
Patent JP-H0613420-A (JP)
Title: Resin sealing method
Inventor: OKUAKI YUTAKA
IPC: H01L21/56
Filed: 1992-06-26
Abstract: PURPOSE:To seal a semiconductor element with a resin stably in a short time in a resin sealing method, in which the semiconductor element electrically connected to the inner leads of a film carrier tape is sealed with the resin. CONSTITUTION:A process, in which a resin housing section, in which a specified quantity of a sealing resin 11 is housed, is formed at the tip section of a needle 10 and a central section projected to the lower side of the sealing resin 11 housed in the resin housing section is made to abut on and attached to the central section of a semiconductor element 8, and a process, in which the main surface and all the side faces of the semiconductor element 8 are sealed with the sealing resin 11 through a natural diffusion, are provided.
Patent JP-2001002529-A (JP)
Title: Cosmetics compounded with fine powder of conductive zinc oxide
Inventor: IKEDA TATSUHIKO
IPC: A61K8/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain cosmetics capable of protecting the skin from ultraviolet rays for a long time, excellent in lasting effect of make up by compounding a specific fine power of conductive zinc oxide. SOLUTION: The cosmetics are compounded with fine powder of conductive zinc oxide having specific surface area 2-100 m2/g (0.01-0.5 μm converted into particle diameter) and volume resistivity <=500 Ωcm. The conductive zinc oxide is obtained by doping Al3+, In3+, Ti4+, Sn4+, etc., into a crystal lattice of zinc oxide to impart conductivity, Al is preferred as the dopant (a conductivity imparting component). The preferable amount of compounding the conductive zinc oxide to cosmetics is >=5 wt.% based on the weight of the remaining components on skin excluding volatile components such as water, alcohol, etc.
Patent JP-H1110791-A (JP)
Title: Joining material for manufacture of single metal-applied laminated plate
Inventor: HIGASHIDA TOSHIYUKI
IPC: H05K1/03
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a joining material for manufacturing a single metal-applied laminated plate which can mold a single metal-applied laminated plate taking advantage of its highly adhesive joining power and leaves no transferred resin originating from a resin layer on the laminated plate when the laminated plate is peeled. SOLUTION: This joining material A is used for molding with a single metal- applied laminated plate 5 joined to both faces of the material 4 by arranging a metal foil 4 on both faces through a prepreg 3 and at the same time, thermally pressurizing the metal foil 4. A resin layer 2 comprising a thermocurable resin obtained by mixing epoxy resin and melamine resin, is formed on each of the surfaces of a metal material 1.
Patent JP-H1020010-A (JP)
Title: Satellite tracking system
Inventor: TSUJINO MITSUHISA
IPC: B64G3/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To converge an error in a prediction tracking of a satellite so as to improve tracking precision by converging an error of the coefficient of a satellite orbital function and optimizing the coefficient. SOLUTION: Using satellite locus information accumulated in a satellite locus information storage unit 11, a recurrent analysis unit 12 finds an orbital function for a satellite according to a linear recurrent analysis. Coefficients of the satellite orbital function found in this process are stored in a recurrent coefficient storage unit 13 sequently. A recurrent coefficient evaluation unit 14 averages the stored regression coefficients so as to evaluate them optimally. A satellite position/command angle computing unit 15 finds a predicted satellite position and a command angle (an azimuth or an elevation angle) to be given to an antenna unit 17 on the basis of the optimally evaluated recurrent coefficient.  An antenna control unit 16 controls and drives the antenna unit 17 so that an antenna is directed at the command angle found in the satellite position/ command angle computing unit 15. The antenna control unit 16 drives the antenna unit 17 according to a step track system in every fixed time and acquires a satellite so as to store it as new satellite locus information in the satellite locus information storage unit 11.
Patent JP-2000025975-A (JP)
Title: Image forming device
Inventor: NAGAO YOSHITOMO
IPC: G03G15/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To detect a test pattern completely by stably supporting the conveyance belt of a transfer material conveyance device near a position for reading the test pattern, using a conveyance belt supporting means. SOLUTION: A conveyance belt supporting member 51 is surrounded by a suction box 52 with high airtightness, and an exhaust fan 53 which conducts exhausting in a space between the suction box 52 and a conveyance belt 6 is fitted at the side part of the suction box 52. A conveyance belt supporting member 51 is formed with an opening 54 for penetrating the supporting member 51 vertically, where airtightness is kept by a close contact with the conveyance belt 6. The inner pressure of the suction box 52 drops together with the operation of the exhaust fan 53 to suck the conveyance belt 6. The suction of the conveyance belt 6 eliminates the vertical movement of the conveyance belt 6. It is thus possible to stably detect the concentration of the test pattern.
Patent JP-S6412915-A (JP)
Title: Drive control device for vehicle top opening cover
Inventor: SUGIYAMA MASANORI
IPC: B60J7/057
Filed: 1987-07-07
Abstract: PURPOSE:To reliably prevent a stuck object from infiltrating into a vehicle by detecting the presence of the stuck object to a vehicle top opening cover openably supported on a vehicle top opening section and selectively performing the generation of an alarm and the opening of the vehicle top opening cover respectively in response to its presence. CONSTITUTION:A crew detecting unit 2, a 0.1sec timer 3, an input buffer 4, a relay driver Drv1, and a buzzer driver Drv2 are connected respectively to ports of a CPU 1 constituting part of a stuck object detecting means. When an ignition switch IGSW is turned on, the voltage of a battery BT and the constant voltage of a power source unit 5 are fed to various sections. Relays RL1, RL2 are energized or de-energized by the relay driver Drv1 in this case. A buzzer Bz is energized by the buzzer driver Drv2. When the relay RL1 is energized and a relay contact rl1 is made on the power source line side, for example, a motor M is positively rotated to open a vehicle top opening cover.