baber/WOPTO huggingface dataset:
Patent JP-H1167647-A (JP)
Title: Method and apparatus for preventing charging of photomask
Inventor: YAMAZAKI HIROSHI
IPC: G03F1/50
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the charging of photomask to be used in an electron beam exposure apparatus. SOLUTION: Using a jig 1, a pair of conductive pins 9 are driven in advance. The jig 1 comprises a suction arm 7 having a pad 22 for sucking the conductive pins 9 from a preparing area 11, a resistance detecting pin 8 which is conductive to the absorbed conductive pin 9, a resistance measuring device 6 for monitoring an electrical resistance between a pair of conductive pins 9, a drive control device 3 for controlling the movement of the jig 1 and a pressing force adjusting device 5 consisting of a spring. The fact that the conductive pin 9 is driven to the photomask until it reaches the conductive film can be detected by monitoring the resistance measuring device 6. A conductive plate, which is in contact with the conductive pin 9, is provided to a cassette for exposure, in order to eliminate the charges of photomask.
Patent JP-H0275176-A (JP)
Title: Locking mechanism for stacking connector
Inventor: ITO HIDEKI
IPC: H01R13/639
Filed: 1988-09-12
Abstract: PURPOSE:To prevent the removal at the half-inserted state, invariably maintain the complete contact state, and improve the reliability of connector connection by operating a locking mechanism when spacers with a lock are fitted and completely inserted into the adjacent holes of a stacking connector. CONSTITUTION:Spacers with a lock l are fitted on both sides of a stacking connector 2 fitted to an electronic circuit package 3, and the packages 3 are stacked and connected. When the connector 2 is inserted in the arrow direction and completely inserted, projections 5 and recesses 4 of the spacers 1 are coupled to perform a locking action. When the upper sections of the recesses 4 of the spacers 1 are pushed with fingers, a locking mechanism is released, and the connector can be disconnected. Fitting and removing can be performed without requiring other jigs, complete insertion can be confirmed, the removal due to vibration or shock can be surely prevented, and the reliability of connection can be improved.
Patent JP-S6471252-A (JP)
Title: Telephone set with automatic dialing function
Inventor: KUBOTA HIROMI
IPC: H04M1/27
Filed: 1987-09-11
Abstract: PURPOSE:To prevent double connection simply by using a line voltage detector and a line current detector provided with a telephone set with automatic oscillation function so as to apply dialing only when other telephone set connected in parallel with a subscriber line is not busy. CONSTITUTION:A voltage detector 12 detects a voltage of a subscriber line 10 and a CPU 15 starts the telephone set with automatic dialing for the time being when the voltage is a specified value or over. On the other hand, when the line voltage is less than the specified value, since it is possible that the telephone set is not connected normally to the subscriber line 10, the CPU 15 commands the constitution of a line loop to an NCU controller 14 and the current detector 13 detects the current state. When no current is detected, since it is the case that other general telephone set connected in parallel is busy on the line 10, the CPU 15 commands the NCU 14 to open the subscriber line thereby stopping the start of the telephone set with automatic dialing function. Thus, the duplicate connection to one and same line is prevented easily.
Patent JP-S59180906-A (JP)
Inventor: CHIYAARUZU FUERUDEINANDO HOFUM
IPC: C08J5/00
Filed: 1983-11-29
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-H0672622-A (JP)
Title: Facsimile combined copying machine
Inventor: KIMURA YOICHI
IPC: H04N1/00
Filed: 1992-08-26
Abstract: PURPOSE:To reduce sorting labor on the receiving side in a copying machine which is provided with a facsimile function and plural sheet discharging pins, by judging codes which are recorded in a document image, and selecting the sheet discharging pins which store sheets after printing according to the judged results. CONSTITUTION:A code number entry column is provided for sorting by classes at a part of the surface of facsimile sending document where required code number is inputted. The document is sent by facsimile through a telephone line 78, and when the facsimile data are received by a facsimile combined copying machine at the other end through an NCU 77 and a modem 76, the received signals are sent to a printer part control CPU 79, the CPU 79 commands an image processing CPU 74 to prepare storing of image data from the modem 76, and the image data are stored in a memory 73. Moreover, the code number is read by a facsimile code judging part 75 to be sent to the CPU 79, and the sheet discharging pins of a sorter are switched according to the code number after an image is formed by a laser writing unit to sort and discharge the printed sheet.
Patent JP-H0566678-A (JP)
Title: Electrophotographic recorder
Inventor: ARAKI MAKOTO
IPC: G03G21/00
Filed: 1991-09-06
Abstract: PURPOSE:To effectively remove carrier adhering to a photosensitive body and to solve a problem in terms of printing by providing an electromagnet on a downstream side in the moving direction of a photosensitive body with respect to a developing device so that it may be opposed to the photosensitive body at a specified distance apart. CONSTITUTION:An electromagnet 31 is provided on the downstream side in the moving direction of a photosensitive body 1 with respect to the developing device so that it may be opposed to the photosensitive body 1 at a specified distance apart. It is divided into four electromagnet parts 31a-31d in a circumferential direction and rotated in a counterclockwise direction shown by an arrow. At least one of the electromagnet parts 31a-31d, which is not opposed to the photosensitive body 1. does not act but the electromagnet parts other than that one act. Therefore, the carrier 23 is attracted to the electromagnet part at the opposed part to the photosensitive body 1, and the carrier 23 falls in a box 32 when the electromagnet part comes to the position of the electromagnet part 31c.
Patent JP-H1071441-A (JP)
Title: Automatic feeding device for sheet material
Inventor: TANBARA KIYOHIDE
IPC: B21D43/26
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance feeding efficiency of an automatic feeding device for a sheet material. SOLUTION: This device consists of a base 6 for stacking a sheet material such as a steel sheet and a lift arm 7 having a vacuum cup 8 for sucking the sheet material, and the lift arm 9 is driven with a sheet in the uppermost layer of stacked sheet materials sucked by the vacuum cup, so that the sheet materials are conveyed one by one into a press 1. In such device, a non-contact type thickness sensor 17 is arranged in the middle of the conveying orbit or the sheet material from the base 6 to the press 1, detecting the thickness of the sheet that passes through the detection range of this thickness sensor 17, and discriminating if the sheet in transit is one only.
Patent JP-H0275244-A (JP)
Title: Signal transmission circuit
Inventor: NAKAGAWA SHINICHI
IPC: H03K17/687
Filed: 1988-09-09
Abstract: PURPOSE:To reduce the number of MOS transistors(TRs) by controlling a discharge switching element for two precharged signal transmission lines by using 3 P-channel MOB TRs and one N-channel MOS TR. CONSTITUTION:A signal of one system is sent between the 1st and 2nd signal transmission lines B1, B2 being two divisions of the signal transmission line. The 2nd MOS TR T2 acts like the 1st discharge switching element to discharge the 1st signal transmission line B1 and the 5th MOS TR T5 acts like the 2nd discharge switching element to discharge the 2nd signal transmission line B2. When one signal transmission line goes to a low level during the signal transmission period, discharge MOS TRs T2, T5 of both the signal transmission lines B1, B2 are conductive to discharge the signal transmission line and a low level signal is sent to the other signal transmission line. Thus, number of MOS TRs as switching elements is reduced.
Patent JP-H0952033-A (JP)
Title: Automatic cast device for powdery treatment agent
Inventor: YAMAGUCHI MASAHIDE
IPC: D06P5/00
Filed: 1995-08-12
Abstract: PROBLEM TO BE SOLVED: To realize labor-saving and improve working efficiency in the cast work of a powdery treatment agent by communicating one another a carrying means, a cast means, a controller, a positioning means and a shut-off means and casting automatically the powdery treatment agent. SOLUTION: When a start signal for a powdery treatment agent P from a cast start means is received by a controller 3, a shut-off means 5 is released on the basis of the start signal, and the powdery treatment agent P can be cast into a dishcloth treatment machine. Then the powdery treatment agent P is carried to a cast hole H or a treatment liquid flow path T by a carrying means 1, which is controlled for carrying, through a positioning means 4, and the powdery treatment agent P is cast by the required timing by a cast means 2 on/off controlled through a cast command signal from the controller 3, cast into the treatment liquid flow path T and flowed into a dishcloth treatment machine.  After casting the required amount of the powdery treatment agent P, a completion signal is issued on the basis of the judgment of the controller 3 for completing the cast, and the blocking action is performed by the shut-off means 5 to complete a series of casts.
Patent JP-H1066714-A (JP)
Title: Operating table
Inventor: TAKAHASHI SUSUMU
IPC: A61G13/12
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an operating table that has good controllability. SOLUTION: In an operating table which includes a column 2 and a table removably mounted on the column 2 and provided with a moving mechanism 25 by which a movable part 4a provided on a part of the upper surface of the table is displaced relative to the other parts of the table, the column 2 is provided with a drive mechanism 11 for driving the moving mechanism 25, and a connecting structure for connecting and disconnecting the drive mechanism 11 and the moving mechanism 25 as the table is released from the column 2 is provided between the drive mechanism 11 and the moving mechanism 25.
Patent JP-H0866850-A (JP)
Title: Method and device for surface grinding workpiece
Inventor: OKUNI YOSHIYUKI
IPC: B24B37/04
Filed: 1994-08-29
Abstract: PURPOSE: To enable swelling and warping to be corrected or improved in surface grinding workpieces, e.g. semiconductor wafers, to enable semiconductor wafers of unvarying thicknesses to be obtained, to enable high-precision wafer machining, to enable simplification of the machining processes, and to reduce the machining cost. CONSTITUTION: In a method for surface grinding one side of a workpiece while supporting and securing the other side of the workpiece to the support means 12 of a surface grinder, one side of the workpiece is secured to the upper surface of a base plate 14 via an adhesive material Y, and the lower surface of the base plate 14 is supported and secured to the support means 12.
Patent JP-S6382505-A (JP)
Title: Drainage pump operation support device
Inventor: TAWARA KEIJI
IPC: G05D9/12
Filed: 1986-09-26
Abstract: PURPOSE:To safely and stably recognize an operating condition by simulatively applying the change in the predictive quantity of inflow to the well of the drainage pump a set pump operating condition and simulating the change prediction and displaying to an operator. CONSTITUTION:A drainage pump operation support device is constituted of an operation state predictive arithmetic unit 1 for simulating by the process model of a pump place, a parameter setting storage device 2 for setting and storing a pump characteristic or the like, a time pattern generator 3 for the quantity of the inflow, a timer 4, an activation/stop setting water level input device 5 and a predictive result display device 6 for a simulation result. The parameter such as the pump characteristic of the simulation condition is inputted to said arithmetic unit and the initial value of the process such as the set water level for activating and stopping the pump, the initial quantity of the inflow is inputted. The time pattern signal of the quantity of the inflow is read, the quantity of pumping or the like is calculated from the state of the pump and the water level of the well or the like is displayed on the predictive result display device 6.
Patent JP-H1161321-A (JP)
Title: Outer layer material for hot rolling roll
Inventor: NISHIKAWA SUSUMU
IPC: B21B27/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an outer layer material for a hot rolling roll, capable of improving the quality of a rolled stock at the time of hot rolling and excellent in wear resistance and surface roughing resistance. SOLUTION: This material has a composition which consists of, by weight, 1.5-3.0% C, 0.3-2.0% Si, 0.3-1.5% Mn, 1.0-4.0% Cr, 3.0-12.0% Mo, 3.0-12.0% W, 1.0-5.0% V, <=5.0% Nb, <=1.0% Ni, and the balance essentially Fe with inevitable impurities and in which either or both of the value of (Mo+W)/Cr and the value of (Mo+W)/(V+Nb) is regulated to 4.0-10.0.
Patent JP-H0674818-A (JP)
Title: Infrared detecting device
Inventor: AIZAWA KOICHI
IPC: G01J1/02
Filed: 1992-08-26
Abstract: PURPOSE:To prevent the lowering of sensitivity due to aging and enable exhibition of high sensitivity for a long period. CONSTITUTION:A system 21 loading an infrared detecting element 10 is sealed with a cap 25 by welding. By performing the welding seal work in a chamber charged with Xe gas (ca. 1/5 of air heat conductance) at 1 atmospheric pressure for example, the sealed space (c) in the package 20 is filled with Xe gas and the infrared detection part (a) is in the state sealed in Xe gas atmosphere. By this, the heat flow from the surface of the detection part (a) to the surrounding atmosphere is prevented. Therefore, the heat generated by the infrared irradiation to the detection part (a) flows out to neither of a base plate nor the surrounding atmosphere, temperature rising of the detection part (a) is done efficiently, and the detection sensitivity of infrared is improved. Also, the detection part (a) is maintained in good heat insulated state for a long period and high sensitivity is attained.
Patent JP-H0898235-A (JP)
Title: Radio communication system
Inventor: ICHIYOSHI OSAMU
IPC: H04W4/08
Filed: 1994-09-22
Abstract: PURPOSE: To provide the radio communication system where many and unspecified radio terminal stations or subscribers of a public network can share the same speech channel to execute even the intra-group speech in the radio communication network of the full duplex system. CONSTITUTION: In the radio communication system where a radio base station uses a common control line to assign idle speech channels to radio terminal stations which request speech, each of plural radio terminal stations generates a speaking right request signal from a generation circuit 412 to transmit it to the radio base station by radio at the time of turning-on of a speaking right request switch 37 when the absence of a reception signal is detected by a reception signal presence/absence detector 403.  Each radio terminal station is provided with a display device 38 on which the speaking permission state is displayed, a speaking permission signal detector 402 which detects the speaking permission signal destined for the station itself, and a control means which displays the speaking permission state on the display device and makes a transmission part operatable at the time of detecting the speaking permission signal.
Patent JP-H03207864-A (JP)
Title: Production of cubic boron nitride
Inventor: KAWAI TETSUO
IPC: C30B25/02
Filed: 1986-09-26
Abstract: PURPOSE:To produce c-BN by a CVD method by heating after glow plasma on an after glow plasma CVD system and also carrying out thermal activation by providing a thermion generator in the after glow plasma. CONSTITUTION:B2H6 and NH3 are introduced as reactant gases into a reaction cylinder 2 and a plasma produced from a high frequency coil 3 is allowed to act to produce an active intermediate product. An after glow plasma containing this intermediate product is heated by means of a heating furnace 4 to accelerate reaction. Further, in order to decompose the intermediate product, heating is performed by means of a W filament 5 to carry out thermal activation. By this method, c-BN can be produced by a CVD method capable of forming a film on a large area by means of a reaction with minimized residual stress.
Patent JP-H0389836-A (JP)
Title: Brushless motor
Inventor: TAKAHASHI KENICHIRO
IPC: H02K29/00
Filed: 1989-09-01
Abstract: PURPOSE:To prevent the short circuit between a drive winding and a metallic base board and to facilitate the connection between the drive wiring and the drive circuit by equipping the drive winding and the metallic base board, on which a terminal for winding connection is mounted to connect them. CONSTITUTION:A stator iron core 1 is constituted of a laminate of iron plates, and an iron insulator 2 is made by the integral forming with the iron core 1 or the insertion of a molding into the iron core. A winding 3 is wound on the tooth part 1a of the iron core 1 to which iron core insulator 2 is applied. On one face of a metallic base board 4e, printed wiring is formed through an insulating layer, and a driver IC5, a position sensor 7, and other surface- mounting drive circuit parts, etc., are loaded on the printed wiring. A wound stator iron core 1 is combined so that it may abut on the metallic base board 4e, and drive winding is connected to a terminal 16 for wiring connection. Hereby, the short circuit trouble of a drive circuit can be prevented, and the reliability can be improved.
Patent JP-H04112737-A (JP)
Title: Motor-driven reel for fishing
Inventor: DANIERU SHITADEIINI
IPC: A01K89/017
Filed: 1990-08-29
Abstract: PURPOSE: To provide an inexpensive and high-operability reel securing the sealing property of electric parts in simple structure while being composed of a casing having an opening for passing the transmitting means of specified mechanical control and a sealing means provided for sealing the passage of this mechanical control means. CONSTITUTION: This reel is composed of a casing 1 having an opening 13 on the wall surface of the casing 1 for passing the transmitting means of mechanical control for connecting a part to be controlled (rotary drum 3) and a control part (switch 8 or a motor 6) respectively arranged inside and outside this wall surface and the sealing means provided for sealing the passage of transmitting means of this mechanical control through this opening 13. Then, the sealing means is formed from elastically deformable polyurethane. In this case, the transmitting means of mechanical control is composed of a rigid pin 12, this elastically deformable part is a ring 14 for performing sealing by permitting the passage of this pin 12, and this pin 12 can swing in the direction crossing the lengthwise direction of the pin 12 because of elasticity of this ring 14.
Patent JP-H0657041-A (JP)
Title: Rubber composition having low heat build-up
Inventor: HOJO MASAHIRO
IPC: C08K5/04
Filed: 1992-08-04
Abstract: PURPOSE:To provide a rubber composition having a low heat build-up, improved in heat build-up and usable for a low fuel cost tire by blending a rubber such as natural rubber or diene based rubber with a reinforcing filler and a specific compound such as a benzoquinone compound and a specific compound such as a disulfide compound. CONSTITUTION:The rubber composition having a low heat build-up is obtained by blending (A) 100 pts.wt. rubber consisting of a natural rubber and/or a diene based rubber (e.g. styrene-butadiene rubber) with (B) a reinforcing filler (e.g. carbon black), (C) 0.5-5 pts.wt. one or more kinds of compounds expressed by formula I (R1 to R4 are each H, Cl, 1-4C alkyl, alkoxyl, cyano or phenol), formula II (R5 and R6 are same as R1) and formula III (R7 to R10 are sane as R1), e.g. benzoquinone, naphthoquinone and anthraquinone compounds and (D) 0.1-2 pts.wt. one or more kinds of compounds expressed by formula IV (R11 and R12 are each a 1-4C alkyl or a functional group having a hetero ring of formula V), formula VI (R13 is same as R11), e.g. a disulfide compound or a thiol compound.
Patent JP-H0675729-A (JP)
Title: Command input device
Inventor: KUMAMOTO HIROSHI
IPC: G06F3/048
Filed: 1992-08-27
Abstract: PURPOSE:To provide a command input device which can easily select a desired command by changing the displayed command (choice) in acordance with the level or the command selecting trend of each user. CONSTITUTION:The degree of relation set between the commands successively inputted is stored in a command relation degree storage area 6. A display command selecting part 8 selects and displays only the next command having a prescribed relation degree to an input command and therefore can easily select the desired next command. A command checking part 14 produces a warning when the selected command has a small relation degree and therefore can avoid the misselection. A command relation degree correcting part 22 corrects the command relation degree based on the actual selecting frequency of the command and can set an accurate relation degree.
Patent JP-S60122643-A (JP)
Title: Paper feeding device
Inventor: YAMAMOTO YASUHIRO
IPC: B65H3/06
Filed: 1983-12-05
Abstract: PURPOSE:To maintain good paper separating performance over a long period of time, by constructing a brake roll which constitutes a part of the paper separating means of the paper feeding device in a copying machine or the like such that the brake roll is rotated by rotational movement of a bracket to change the braking portion thereof from a worn-out face to a new face. CONSTITUTION:The paper feeding device of a copying machine sends out the lowermost piece of paper 2 in a stack of paper 2 on a paper stacking table 1, in the direction P by means of rotation of a paper feeding roll 3. The paper passing through a gate 24, is fed between a separating roll 6 and a brake roll 7. When a plurality pieces of paper are supplied, the upper piece 2 is braked by the brake roll 7 to prevent double feeding. The brake roll 7 is supported by a rotatable shaft at an end of an arm member 9 which is supported by a rotatable shaft 14 in a bracket 13. The bracket 13 is rotated timely around a support shaft 15 in the direction Q and then returned to the original position, so that the brake roll 7 is rotated by a predetermined angle by engagement between the rack 20a of an L-shaped member 20 and a gear 12.
Patent JP-S61107283-A (JP)
Inventor: AONO MASAHIRO
IPC: G09B9/08
Filed: 1984-10-30
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-S60190771-A (JP)
Title: Benzotriazoles
Inventor: ADACHI KEIICHI
IPC: G03C7/32
Filed: 1984-10-30
Abstract: NEW MATERIAL:A compound of formula I [R is formula II (R' is H, halogen, alkyl of 4 or less carbon atoms). EXAMPLE:5(6)-(4-Chlorobenzyloxy)benzotriazole. USE:A synthetic intermediate of development inhibitor-releasing coupler (DIR coupler): when it is introduced into a coupler, it develops improvement in image quality (improved graininess and improvement in edge effect), because of its good performance as a DIR coupler. Further, when it is added to photographic emulsion, its shows good development restraining effect and antifoggant action, when a small amount is used. PREPARATION:The reaction between p-acetylaminophenol and p-chlorobenzyl chloride is followed by reaction of the product with conc. nitric acid to give p-(4-chloro-benzyloxy)-O-nitroacetanilide. The product is treated with ammonium chloride and iron dust and hydrolyzed to give the compound formula I where R' is Cl.