baber/WOPTO huggingface dataset:
Patent JP-H07101106-A (JP)
Title: Printer
Inventor: ITO TAKAHIKO
IPC: B41J3/54
Filed: 1993-10-07
Abstract: PURPOSE:To provide a printing device in which fluctuation of a printer is alleviated at a high speed in the printer for printing a plurality of media via a plurality of printing heads. CONSTITUTION:A printer comprises paint control means 1 for reading a value of a time counting means 2 set to the other print head 3B by communicating means 6 when one print head 3A is started to calculate starting times and stopping times of both the heads, and so controlling the starting times of the heads that fluctuation of the one head 3A due to starting and stopping operations is not superposed on that of the head due to the starting and stopping operations of the other head 3B. Further, the printer comprises print control means 1 for reading time counting means 2 set to the other head 3B through communicating means 6 and so controlling as to move a plurality of print heads in a direction for cancelling fluctuation due to the plurality of the heads only when the fact that the other head 3B is moving is detected.
Patent JP-H07105778-A (JP)
Title: Safety switch contact mechanism
Inventor: MATSUMOTO ATSUSHI
IPC: F16P3/10
Filed: 1993-10-07
Abstract: PURPOSE:To provide a safety switch contact mechanism to prevent happening of troubles due to apparatuses by making a contact point turn on to drive an apparatus only when an actuator is locked by a switch main body. CONSTITUTION:Following an operation rod 1 proceeds due to admission of an actuator, two front and back movable pieces 4, 5 for contact point connection and a stopper 6 move and when the stopper comes up to a pad part 7, the front movable piece 5 stops moving. When the operation rod 1 moves further forward, it contracts a middle spring 12 and rotates the pad part downward and the actuator is locked. Then, when the contact between a regular face of the pad part 7 and the regular face of the moving stopper 6 is disconnected, the front movable piece 5 springs forward due to the resilient force of the middle spring 12 and both ends of the piece 5 comes to have a contact with a fixed contact point 3 in the front side through a movable contact point 5a and the movable piece 5 side becomes ON. Consequently, even thou a door is not completely shut, the inside of an apparatus is prevented from turning on state.
Patent JP-S63106805-A (JP)
Title: Hybrid control device for position and force for direct movement multi-freedom robot
Inventor: HIRABAYASHI HISAAKI
IPC: G05B19/404
Filed: 1986-10-24
Abstract: PURPOSE:To attain a force control of a robot in an advancing direction by setting the restoring force restored to a designated path and a viscous force returned to a designated speed in response to a deviation when an external force is eliminated and a robot is restored to the designated path and the designated speed. CONSTITUTION:A deviation between an object position R(s) and a position C(s) of an end effector of a robot is taken and the deviation is used for an input to a controller of a transfer function G(s) expressed in equation I, where (k) is a spring constant (the spring force is active as a restoration force), (m) is a mass constant, C is a viscous constant, kv, N, Km represent constants being values of the hardware and Km/S(1+ TmS) is a transfer function of a motor. In using a controller having the transfer function G(s) above, a force proportional to the deviation between the object position R(s) and the end effector position C(s) is exerted as a restoration force restoring the robot to the object position and in exerting an external force F(s) to the robot, the robot is operated in the direction and a force proportional to the speed of the robot is exerted as the viscous force in the opposite direction. Thus, the force control is applied in a direction in parallel with the advancing direction and also in the advancing direction at the same time.
Patent JP-H02176883-A (JP)
Title: Microcomputer
Inventor: SAWASE TERUMI
IPC: G06F15/78
Filed: 1989-09-29
Abstract: PURPOSE:To satisfy a various kinds of specification requested by a user by comprising the logical function of a logic unit arbitrarily responding to information written on a nonvolatile semiconductor memory. CONSTITUTION:A subprocessor 6 is provided with a processor interface circuit 16 to communicate with a main processor 5, and the circuit 16 is connected to both a subprocessor channel A 10a and a subprocessor channel B 10b. A programmable I/O 8 is provided with two channels corresponding to the subprocessor channels, and each subprocessor channel is comprised of an input/ output circuit I/O 18 coupled with the port interface circuit 15 of the processor 6 and an interruption status flag ISF 56. Further, the I/O 8 is provided with an inter-channel interface circuit 19, and the circuit 19 is coupled with both an I/OA 18a, an ISFA 56a, and an I/OB 18b, an ISFB 56b.
Patent JP-H07101506-A (JP)
Title: Transferring device
Inventor: YAMADA YOSHIHIKO
IPC: B65G1/04
Filed: 1993-10-07
Abstract: PURPOSE:To simplify a structure of a drive means to drive up and down arms and also narrow the lateral width of a lateral movement body. CONSTITUTION:The up and down drive means 12 of a pair of load transfer direction load pushout/pullin arms 10a shaft-supported turnably up and down between a standing-up posture to stand up approximately vertically and a laying- down posture brought down to a load support portion side, at a lateral movement body 9, is equipped with a drive rotary body 21 shaft-supported on a side to support the lateral movement body 9; a wire rope engage-stopping member 18 furnished to a rotary shaft 15 to support the arms 10a; and a wire rope 23 provided between those two components. Also, the wire rope 23 is stretched through guide rings 24a-24d so that a route length may not change even if the lateral movement body 9 moves in and out.
Patent JP-H04132879-A (JP)
Title: Permanent energy generating device by blower
Inventor: AYABE SHIGEYOSHI
IPC: F03G7/10
Filed: 1990-09-25
Abstract: PURPOSE:To facilitate handling and to increase an air pressure by interconnecting a number of linearly arranged blowers through a main shaft and a jet pipe. CONSTITUTION:The main shafts of blowers A<1>-A<3> or B<1>-B<3> incorporating a windmill C or D are interconnected to bring them into a linear arrangement state. The blowers A<1>-A<3> or B<1>-B<3> are interconnected through a jet pipe (a) and breeches pipes a<1> and a<2>. In which case, when the blower A<1> or B<1> is run by means of a pulley L, the pressure of air sucked through an air pass pipe b<2> is increased and discharged through an air pressure discharge pipe b<1>. This constitution brings the blowers into a linear arrangement state, whereby handling is facilitated an air pressure can be increased.
Patent JP-H02101654-A (JP)
Title: Production of optical information recording medium
Inventor: SUZUKI SHUICHIRO
IPC: G11B7/26
Filed: 1988-10-07
Abstract: PURPOSE:To coat and repair the drop-out when a pinhole exist in an light reflecting film by a protective layer and to produce the recording medium having high reliability by forming the light reflecting film on a transparent substrate surface having recesses recorded with information signals in tight contact therewith, then casting a coating compd. contg. a light reflective charging material thereon and further solidifying the coating compd., thereby forming the protective layer. CONSTITUTION:The signal recording substrate for a digital audio disk made of a polycarbonate resin is produced by using a mold mounted with a stamper and aluminum is deposited by evaporation thereon to form the surface reflecting film. The coating compd. prepd. by compounding a prescribed ratio of a flaky aluminum powder pigment with a prescribed ratio of a UV curing coating compd. and sufficiently kneading the mixture is applied by spin coating on the reflecting film surface of the substrate and is cured by irradiation of UV rays, by which the protective film having a prescribed thickness is formed. On the other hand, the protective film is similarly formed on the surface of the light reflecting film by using a UV curing type coating compd. which is not compounded with the aluminum pigment, by which the signal recording medium is formed.
Patent JP-H08119614-A (JP)
Title: Activated carbon, its production and electrode for electric-double-layer capacitor
Inventor: OKUYAMA KOHEI
IPC: H01G9/00
Filed: 1994-10-18
Abstract: PURPOSE: To increase the specific surface of mesopore region necessary to a large-capacity capacitor, to decrease the specific surface of a micropore region and to efficiently utilize the specific surface by specifying the pore distribution obtained from a nitrogen adsorption isotherm. CONSTITUTION: At least one kind of carbonaceous material among coal, coconut shell, sawdust, resin, etc., is carbonized at >=300 deg.C to obtain a granular, granulated or powdery carbonaceous material. The carbonaceous material is activated with steam at >=900 deg.C to obtain the material with the specific surface of >=20Å pore diameter controlled to >=1000m<2> /g and its ratio to the total specific surface to >=0.30. The activated material is further activated at 400-1000 deg.C with an alkali metal hydroxide such as KOH and NaOH and an alkaline-earth metal hydroxide as the activator to obtain the activated carbon. When the activated carbon is formed into a capacitor, etc., a binder such as polytetraethylene resin is added by one to several % and mixed, and the mixture is press-formed. When an electrode is formed, a conductive material such as conductive carbon black is added to decrease the resistance of the electrode.
Patent JP-S60137580-A (JP)
Title: Method of welding nut to steel plate having insulating layer
Inventor: TAKAHASHI YUUJI
IPC: B23K11/16
Filed: 1983-12-26
Abstract: PURPOSE:To prevent leakage of oil from between layers of steel plate by forming a hole in the steel plate having an insulating layer, making burring work from steel plate layer side, and after forming a flange, bending outward to bring the face of steel plate layer outside, and welding a nut to this bent part from outside. CONSTITUTION:A prepared hole 20 is formed in a vibration damping steel plate 10 having an insulating layer 13, and burring work is made from an inside steel plate layer 11 to form a flange part 21 that projects to outside steel plate layer side. Then, the flange part 21 is bent outward to face the surface of the inside steel plate layer 12 outside, and a bent part 22 is formed. Finally, a nut N is pressure contacted to the bent part 22 and held by two electrodes 14, 15, and the nut N is welded to the vibration damping steel plate 10 by applying current to the two electrodes 14, 15.
Patent JP-2000155827-A (JP)
Title: Non-contact communication type semiconductor device
Inventor: TAKASUGI KAZUO
IPC: H04B1/59
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact semiconductor device which can be applied to a fine space by providing a multi-directional or non-directional antenna. SOLUTION: The outer peripheral part of a spherical IC 1 is covered with an insulating layer 4 whose diameter is equal or thicker than that of the IC 1, and an antenna pattern 2 is formed on the surface of the insulating layer 4. The antenna pattern 2 can be constituted of a coil, or the antenna pattern 2 can be constituted by carrying out fine working such as etching working or laser beam working to a conductive film formed on the surface of the insulating layer 4. The antenna pattern 2 is connected through a through-hole 5 with a circuit pattern formed on the surface of the IC 1.
Patent JP-H07162153-A (JP)
Title: Manufacture of ceramic multilayer
Inventor: BUARUTAA REETORINGUSUHEEFUAA
IPC: H01L23/538
Filed: 1994-10-18
Abstract: PURPOSE: To form a capacitor with high capacitance value in a ceramic multilayer by providing a vias which is field with a capacitor paste in a ceramic sheet. CONSTITUTION: A via 7 extending to the total thickness of a ceramic green sheet 1 is introduced. The via 7 is field with a metallic paste 2 or capacitor paste 3. Further, a structure 4 made of a metallic paste for conductor path is formed on the ceramic green sheet 1. At the same time, a structure 5 is formed for a capacitor electrode. A ceramic-multiple layer is generated by sintering of the stack. A conductor path 8 is also generated from the structure 4 for conductor path through sintering. The via 7 forms a through-contact route 10, where different planes of ceramic-multiple layer are in contact with each other. A capacitor is formed by the electrode 9, and its capacitance can be used by the through-contact route 10 and conductor path 8 as a circuit component.
Patent JP-H0195347-A (JP)
Title: System for converting address
Inventor: YOKOYAMA YASUSHI
IPC: G06F12/10
Filed: 1987-10-08
Abstract: PURPOSE:To facilitate a physical address access to need a privileged process by obtaining an effective address as a physical address as it is and executing an access when effective address generating is executed with using the address register of a specified number. CONSTITUTION:An address register number, which is shown by an address register designating 302, is #5. Supposing an operating mode 311 existing on a process control block 310 is in an active condition and when an instructing word 300 is an instruction having an operand, the values of an address register 322 which is shown by the designating 302 in an address syllable 301, an index register 323 which is shown by an index register designating 303, and an off-set 304 are added, and an effective address 325 is generated. In such a case, since the address register number which is shown by the address register designating is #5, the address 325 obtaines itself as the physical address and the access is executed. Thus, the physical address access which is needed for the privileged process can be easily realized.
Patent JP-H04130519-A (JP)
Title: Character input controller
Inventor: NAKAMURA SUMIE
IPC: G06F3/033
Filed: 1990-09-20
Abstract: PURPOSE:To quickly execute the movement of a cursor without passing through vacant white space and to eliminate troublesome operation by searching character array for vacant white space information before or after the sentence currently indicated with a cursor and moving the cursor while skipping the vacant space based on the vacant white space information. CONSTITUTION:In the character array incorporating vacant while space where no character is inputted, a cursor moving destination retrieving means 4 detects 'vacant white space + one character' or 'one character + vacant white space' before and after the sentence currently indicated with the cursor and obtains the vacant while space information. A cursor moving means 3 moves the cursor from the current position to the head or end position of the next sentence without passing through the vacant white space. Thus, the movement of the cursor can be quickly executed without passing through the vacant white space and the troublesome operation can be eliminated.
Patent JP-2001077920-A (JP)
Title: Exchange system
Inventor: SAKAGUCHI SATOSHI
IPC: H04M3/22
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an exchange system that applies priority connection service to a subscriber having no priority, even in the case of high traffic. SOLUTION: This exchange system 2, that has a plurality of input paths and a plurality of output paths and outputs data information received from each input path to a corresponding output path, is provided with a monitor means 8 that monitors traffic in each output path, a reception means 10 that sequentially receives a code received from a terminal, a translation means 12 that discriminates whether the code received by the reception means includes a priority connection service code, a restriction control means 14 that makes no connection to an incoming call when the traffic of an output path indicated by the code exceeds a threshold and the code includes the priority connection service code, and makes connection of an incoming call in a 2nd case that the traffic of the output path corresponding to the called party indicated by the code does not exceed the threshold, and a priority control means 16 that connects the terminal to the called party only for a prescribed time and then forcibly interrupts the call in the 1st case.
Patent JP-S61129647-A (JP)
Title: Production of photomask
Inventor: SUZUKI OSAMU
IPC: G03F1/82
Filed: 1984-11-28
Abstract: PURPOSE:To execute uniform baking by feeding warm air from one side of an oven while rotating slowly a table carrying a substrate for a photomask provided with a thin light shieldable film and resist film on a light transmittable substrate in the oven. CONSTITUTION:The substrate 1 for the photomask with resist laminated with the thin light shieldable film consisting of a Cr film and resist film on the light transmittable substrate is placed on the rotary table 5 in the oven 2. The table 5 is supported to a revolving shaft 51 and is slowly rotated at <=1 turns in 1min. The warm air 4 kept at 90 deg.C is horizontally delivered from an air feed face 22 of the oven 2 at 0.5m/sec speed toward a door 21 of the oven to execute baking. The substrate 1 is taken out of the oven upon lapse of 30min and the resist film is exposed by UV rays, etc. through a master mask having a desired pattern and is developed to form the resist pattern. The Cr film is etched and the resist pattern is removed, by which the photomask is obtd. The substrate 1 is thus subjected uniformly with the baking, by which the variance of the line width of the pattern and the sticking of dust are prevented.
Patent JP-S63146989-A (JP)
Title: Hydrogeneration of heavy oil and residual oil
Inventor: KURAUSU KURECHIYUMAARU
IPC: C10G1/08
Filed: 1987-10-08
Abstract: The invention relates to a process for the hydroconversion of heavy and residual oils, spent oils and waste oils, tar sands and the like by contacting with hydrogen at a hydrogen partial pressure between 50 and 300 bar, a temperature between 250 and 500 DEG C, a throughput of 0.1 to 5 tonnes/m<3> and hour, and a gas/liquid ratio between 100 and 10,000 standard m<3>/tonne. The technical object and aim of the invention is to provide a process for processing heavy and residual oils, wherein excessive foam formation is avoided and the reaction space of the hydrogenation reactors is more fully utilised. To achieve the technical object, the catalyst or added additives in the hydrotreatment of the feedstocks has a particle size distribution between 0.1 and 2000  mu m, preferably 0.1 and 1000  mu m, and the fraction of the particles of catalyst or additive having a particle size of 100  mu m or more amount to between 10 and 40% by weight, preferably 10 or 30% by weight, of the total quantity of catalyst or additive added to the reactor system.
Patent JP-H06102760-A (JP)
Title: Image forming device
Inventor: KITAJIMA TATSUYA
IPC: G03G15/00
Filed: 1992-09-22
Abstract: PURPOSE:To obtain an image forming device capable of attaining excellent quality image formation on a form by properly replenishing toner. CONSTITUTION:In the image forming device 1 having an exposing/scanning means scanning an original, a photosensitive body forming an electrostatic latent image on a surface, a developing means and a toner replenishing means replenishing the toner to the developing means, a detecting means 60 detecting the quantity of light reflected from the original, a calculating means calculating the occupancy ratio of image information to the original based on the result of the detection of the detecting means 60, an arithmetic means 71 obtaining a toner replenishing quantity according to the ratio of the image information occupying the original, calculated by the calculating means, and a toner sending out/driving means 65 sending out the toner from the toner replenishing means to the developing means according to the obtained toner replenishing quantity are provided. In this constitution, the quantity of replenished toner always corresponds to the image information area rate of the original, the shortage of the toner is eliminated and the excellent quality image formation can be executed on the form.
Patent JP-H10105234-A (JP)
Title: Unmanned carriage
Inventor: IIDA SHINJI
IPC: B25J5/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To enable movement to a position corresponding to a halfway point of a guide body by an autonomous travel in a short time. SOLUTION: A travel robot calculates an error quantity about a magnetic tape on the basis of the ON state of a magnetism sensor (S6) at the time of a guide travel (S4: YES) and calculates a controlled variable from the error quantity (S7) to travel on a magnetic tape. Here, when the robot moves to a halfway point of the specific magnetic tape, an autonomous travel is made (S4: NO) and a sensor output monitor process is performed to monitor whether or not the magnetism sensor turns ON (S10). To end the autonomous travel in this case (S4: YES), a virtual path having a specific distance in a specific direction is set for a magnetic tape according to the ON state of the magnetism sensor (S11) unless it is positioned on the magnetic tape, and control is so performed that its virtual error becomes zero (S12).
Patent JP-H11168511-A (JP)
Title: Packet authentication method
Inventor: COSS MICHAEL JOHN
IPC: H04L9/32
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To allow a single firewall to support plural users having separate security policies. SOLUTION: A firewall introduces a session key with respect to a packet, selects at least one security policy among plural security policy based on the session key and uses the selected security policy to authenticate the packet. In the embodiment, the session key includes items derived of header information of the packet. The items are, e.g. an Internet protocol IP source/destination address, a protocol of a next level, a source/destination port related to the protocol. Furthermore, the protocol of the next level is, e.g. a transmission control protocol TCP or a user datagram protocol UDP. The security policy copes with a different group or a different sub group in a given group.
Patent JP-H0194386-A (JP)
Title: Reduction of vector font
Inventor: HIROSHIMA YUKIKO
IPC: G09G1/00
Filed: 1987-10-07
Abstract: PURPOSE: To attain smooth and quality printing by executing the rounding processing of points by rounding-off/rounding-up a previously set boundary value so that the acute angle relation of points is more cleared. CONSTITUTION: In the case of executing rounding processing for points in acute angle relation, rounding-off/rounding-up is executed by using a boundary value previously set up in a table instead of rounding. When the direction attribute of a point being processing at present is <1>, the tenth's place of an X coordinate after reduction is rounded up >=9 and rounded off <=8 and the tenth's place of a Y coordinate after reduction is rounded up >=2 and rounded off <=1. When the direction attribute is <7> e.g. the tenth's place of an X coordinate after reduction is rounded up >=2 and rounded off <=1 and the tenth's place of a Y coordinate after reduction is rounded up >=2 and rounded off <=1 and the boundary value of rounding-up/rounding-off is set up in the table.  Consequently the generation of thickness or projection on the tip part of a character is prevented and smooth and quality printing is attained.