baber/WOPTO huggingface dataset:
Patent JP-S5916317-A (JP)
Title: Control method for auxiliary machine of electromagnetic induction apparatus
Inventor: IMAFUKU SEIJI
IPC: H01F27/36
Filed: 1982-07-19
Abstract: PURPOSE:To enable to operate the electromagnetic induction apparatus up to a high load with a high efficiency by varying the output of auxiliary machines by corresponding to the fluctuation of voltage from magnetic shield. CONSTITUTION:In a transformer wherein a leakage flux is made to pass through steel bands of high permeability (magnetic shields) 10a and 10b provided in proximity to the main body of transformer, windings 11a and 11b are wound around the steel bands 10a and 10b, and then the auxiliary machines 13a and 13b such as the motors of cooling fans are operated with generated voltage as the power source. The power source voltage which appear at terminals 12a and 12b vary with the load of the transformer; it becomes higher, as the load becomes larger. When the voltage becomes V2 by the increase of the load of the transformer, the auxiliary machines 13a and 13b are operated at a rotary speed n1, and further, when the voltage becomes V4 by the increase of the load, the revolution is raised up to n2, resulting in the increases of the ability of auxiliary machines and the capacity of the transformer.
Patent JP-H0422467-A (JP)
Title: Nozzle
Inventor: MIYASHITA TAKESHI
IPC: H01L21/027
Filed: 1990-05-17
Abstract: PURPOSE:To prevent that air bubbles are contained in the central part of an applied liquid even when a liquid including air bubbles is applied by applying the liquid using a nozzle having an air bubble separating part provided between the suction port and emitting port thereof. CONSTITUTION:An air bubble separation part 2 is provided between a suction port 1 and an emitting port 6. Even when a liquid including air bubbles is applied by opening this nozzle, no air bubbles are contained in the central part of the applied liquid and a smooth coating surface can be obtained, and the coating irregulairy due to air bubbles is eliminated. Therefore, for example, when an adhesive is emitted, uniform film thickness is obtained and stable adhesion becomes possible.
Patent JP-H09312028-A (JP)
Title: Information recording/reproducing device
Inventor: HAMADA SHIGEKI
IPC: G11B7/095
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To shorten a time necessary until self adjustment is started by detecting, when the characteristic of a servo circuit is self-adjusted only for a group region, the position of a pickup and moving this to the group region. SOLUTION: When an inner switch 18 is in an on-state, an optical pickup 6 is moved in the direction of a group region, that is, in an outer peripheral direction and, when the switch is in an off-state, the pickup 6 is moved based on a device operation before stop and this device operation before stop is stored in a nonvolatile memory 17. By executing self adjustment for the group region at the time of stop, the position of the optical pickup 6 is held as it is. If the device is stopped during searching the group region after a TOC region is read, the optical pickup 6 is moved in the outer peripheral direction. When the number of times of repeating starting and stopping reproduction is counted and the number of repeating times reaches a fixed number, the movement of the optical pickup 6 is controlled.
Patent JP-H10314653-A (JP)
Title: Resist coating applicator
Inventor: KUSHIDA YASUYUKI
IPC: B05C11/08
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of a resist to be applied by eliminating the unequalness of resist application with a resist coating applicator. SOLUTION: This resist coating applicator 1 includes a rotary cup 5 consisting of a bottom 2, side walls 3 erecting from this bottom 2 and an aperture 4 formed by these side walls 3 and a cup hood 10 closing this aperture 4 and applies the resist on a blank 6 which is a substrate for coating installed at the bottom 2. The side walls 3 consist of side wall body parts 8 which constitute the lower side parts of the side walls 3 in contact with the bottom 2 and have discharge ports 7 to enable the discharge from the inside of the rotary cup 5 and air permeable side wall parts 9 which constitute the upper side parts of the side walls 3 by extending from the top ends of these side wall bodies 8 to form the aperture 4 and have air permeability to enable the air permeation into the rotary cup 5.  The cup hood 10 is so constituted as to be adjustable in the installation height in the side walls 3. The control of the air permeation into the rotary cup 5 is made possible by the adjustment of the installation height of the cup hood 10 and the discharge at the discharge ports 7.
Patent JP-S62282967-A (JP)
Title: Material to be recorded
Inventor: HIKUMA MASAHIKO
IPC: B41M5/52
Filed: 1986-06-02
Abstract: PURPOSE:To enhance curling resistance, ink absorbability and ink fixability, by forming a material to be recorded by laminating an ink holding layer and an ink transport layer on a base material while providing a curling suppressing layer to the other surface of the base material. CONSTITUTION:An ink holding substantially absorbing and catching a recording liquid or recording agent is provided on a base material and an ink transport layer directly receiving the recording liquid but having a liquid passing property substantially leaving no recording agent is laminated onto said ink holding layer. Further, a curling suppressing layer is provided to the back surface of the base material to form a material to be recorded. As the material constituting the curling suppressing layer, the one having physical properties the same or similar to those of the ink holding layer and forming a non-porous layer can be used. The range of curling is pref. set so that the curing radius of curvature of the material to be recorded when said material is hung vertically is about 200-2,000mm in a positive side with respect to an ink applying surface.
Patent JP-H10321395-A (JP)
Title: Discharge lamp device
Inventor: YAMAMOTO NOBORU
IPC: H05B41/282
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To attain safety of a discharge lamp device by detecting an abnormal condition by lighting a discharge lamp by converting electric power from a DC power source into an alternating current by an inverter circuit through a transformer to electrically conduct a primary winding and a secondary winding with each other, and arranging a fail-safe circuit to cut off the electric conduction of an H bridge circuit on the secondary winding side. SOLUTION: A discharge lamp is lighted by converting electric power from a DC power source into an alternating current by an inverter circuit having an H bridge circuit through a DC power circuit having a highly efficient transformer to electrically conduct a primary winding and secondary winding with each other, an MOS transistor and a rectifying element. The discharge lamp device is provided with a fail-safe circuit to cut off the electric conduction of the MOS transistor of a semiconductor switching circuit of the H bridge circuit when a prescribed abnormal condition is detected by detecting lamp voltage and an electric current. This circuit is constituted by having comparators 243 and 247 to compare an electric current IL with prescribed voltage and electric current, an AND gate, a time counting circuit 241d and a reset circuit 241e.
Patent JP-S5353635-A (JP)
Title: Preparation of aromatic carboxylic acids
Inventor: TORIGATA HAJIME
IPC: C07C63/26
Filed: 1976-10-26
Abstract: PURPOSE: To prepare highly pure aromatic carboxylic acids are prepared by the oxidation of alkyl-substituted benzene derivatives with O 2  in an aliphatic carboxylic acid in the presence of a cobalt compound, nickel compound and alkali metal compound as catalysts and paraaldehyde as an accelerator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5830690-A (JP)
Title: Thunderbolt alarm
Inventor: HIRATSUKA TOSHIYA
IPC: G01W1/10
Filed: 1981-08-15
Abstract: PURPOSE:To detect a sudden thunder abruptly starting lighting discharge beforehand by connecting a cold cathode discharge tube adapted to emit light by a  glow discharge between an antenna and the ground. CONSTITUTION:A neon tube 2 is connected between an antenna 1 and the earth and grounding is made between the antenna 1 and the neon tube 2 through a switch 10, a resistance 9 and a power source 8. While no thundercloud exists, the neon tube 2 is off. As the thundercloud having an electric charge approaches, the neon tube 2 flashes or lights. This is detected with a photoelectric conversion element 5 to give an alarm with an alarm generator 7 through an amplifier 6. Checking is done by applying a voltage to the antenna 1 with the closing of the switch 10. When inserted somewhere in the circuit from the antenna 1 to the earth via the neon tube 2, a bias power source can improve the detection sensitivity.
Patent JP-H06318994-A (JP)
Title: Facsimile information presentation system
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1993-04-30
Abstract: PURPOSE:To evade an overlapping reception when an information presentation is received by a polling reception and make it possible to easily grasp the update of information by a user by displaying to the effect that the information is the same when the information of the same contents is already transmitted and displaying the information that the information of the same contents is updated. CONSTITUTION:When the contents of an information presenter is designated and a polling reception is performed, a control circuit 44 lets a display circuit 32 display to the effect that the information is the same as the information received at the previous time on a display circuit 32 prior to an image transmission when the information presenter has already transmitted the information of the same contents. Then, only when an operator selects to continue the reception for this display, the reception is continues, and the communication is interrupted in other cases. For the polling transmission request by an information user, the side of the information presenter transmits image information by including the information showing when the information of the same contents is updated in the image information and displays the time to be updated on a display circuit 36.
Patent JP-H10305945-A (JP)
Title: Continuous paper feeding table
Inventor: FUKUSHIMA NAOFUMI
IPC: B65H19/18
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable it to do a continuous job between a rear end of plural sheets of continuous paper mounted to be previously fed and a tip of that to be succeedingly fed in an easy manner. SOLUTION: This is a continuous paper feeding table 1 that feeds plural sheets of continuous paper mounted on plural stages of mounts in succession, and it is provided with a continuous document splicer 5 connecting a rear end of the continuous paper mounted on an upper mount where the said plural sheets of continuous paper P are stacked up and down, to a tip of the continuous paper mounted on a lower mount, and a moving and locking means of this continuous document splicer 5, capable of moving and locking this continuous document splicer 5 to a connection position of these vertical sheets of the continuous paper P, and also capable of shifting the paper retractably in the cross direction at the said connecting position, through which a connecting feed operation of the continuous paper is simplified in this way.
Patent JP-H08322119-A (JP)
Title: Insulation spacer
Inventor: OZAKI YUKIO
IPC: H02G5/06
Filed: 1995-05-26
Abstract: PURPOSE: To prevent the occurrence of the internal stress caused by the hardening and shrinkage of the part of an insulation member or the internal stress caused by the temperature change in use even if a shielded electrode is embedded and molded in the insulation member of an insulation spacer, which holds the conductor of a gas insulated switch containing a switch in a tightly sealed container at the center of the container. CONSTITUTION: A shielded electrode 13, which is embedded in an insulation spacer 11, has the constitution, wherein the surface of a conductive electrode core member 14 is covered with an electrode surface member 18 made of flexible conductive material. Thus, the internal stress caused by hardening and shrinkage of an insulation member 12 or the temperature change in use is absorbed, peeling does not occur at the interface between the insulation member 12 and the shielded electrode 13 and cracks do not occur even for the heat cycle by the temperature change.
Patent JP-H0256470-A (JP)
Title: Piperadine compound
Inventor: ARAN NEIRAA
IPC: A61P9/00
Filed: 1989-05-23
Abstract: NEW MATERIAL: A compound represented by formula I [wherein R 1  is COR 4 , CO 2 R 4  or COCO 2 R 4 ; R 4  is H or a 1-10C hydrocarbon group capable of having a substituent; R 2 , R 3  are each a 1-6C alkyl, a 3-6C alkenyl, a 5-membered ring of NR 2 R 3  (containing one O adjacent to N depending on circumstances) or a 6-membered ring of NR 2 R 3  and, depending on circumstances, these rings can contain one unsaturated unit and, at the same time, they substituted with a methylidene, etc., capable of having a substituent; X is a direct bonding, CH 2  or CH 2 O; and Ar is a substituted phenyl] and a physiologically acceptable salt thereof.  
     EXAMPLE: Methyl 4-[(3,4-dichlorophenyl)acetyl]-3-(1-pyrrolidinylmethyl)-1- piperazinecarboxylate.  
     USE: An antagonist to κ-opioid receptor useful as an analgesic or a therapeutic drug for cerebral ischemia.  
     PREPARATION: A compound of formula II is reacted with a reagent capable of introducing a group of R 1  to obtain the compound of the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61288701-A (JP)
Title: Controller for motor
Inventor: KONO TOSHIKATSU
IPC: B60L7/22
Filed: 1985-06-14
Abstract: PURPOSE:To stably control the regeneration of a motor by providing a resistor for absorbing power at the AC side of a converter which also operates as a self-excited inverter. CONSTITUTION:AC power is supplied through a transformer 2, a converter 4, a filter capacitor 7 and an inverter 8 to an induction motor 9 at power drive time. Regenerative power is supplied from the motor 9 through the inverter 8, the capacitor 7, the converter 4 and the transformer 2 to a trolley wire T side at regenerative brake time. If a voltage ECC between the terminals of the capacitor 7 arrives at the maximum allowable value at the regenerative brake time, two thyristors 6 connected in anti-parallel are alternately fired at a period equal to the alternating period of an AC power source 1. As a result, the regenerative power presented at the AC side of the converter 4 flows to a resistor 5 because of the conduction of the thyristors 6 and is absorbed in the form of thermal energy.
Patent JP-H0382973-A (JP)
Title: Method and apparatus for inspecting n signal lines
Inventor: JIYON EI BURATSUKAN
IPC: G06F11/08
Filed: 1990-05-17
Abstract: PURPOSE: To improve the method and device so that the quantity of hardware and circuit delay are minimized by inputting the N signal lines to leaf nodes in pairs and composing of branch parts of tree constitution of general nodes of integer level. CONSTITUTION: Two signals are generated by each of the leaf nodes 12a to 12d to which the N signal lines are inputted in pairs. It is stated that a scene signal S is active when at least one of the input signals is active and an error signal E is active when only one signal is active. Those are inputted to the general nodes 24 of integer level. Each node has four input parts and two output parts for the signals S and N, which are inputted to next levels in order to reach two nodes 26a and 26b, whose outputs 20c and 20d, and 22c and 22d are inputted to two pairs of S and E input parts of a root node 28. They are compared to generate an output 30. Consequently, a signal line can be added with minimum trouble by the simple pyramid structure designing.
Patent JP-S6019331-A (JP)
Title: Communication system
Inventor: IKEDA TAICHI
IPC: H04B3/02
Filed: 1983-07-12
Abstract: PURPOSE:To form a communication cable network over a broad area with the advantageous state at the standpoint of equipment economy and maintenance by installing a communication cable on the outer circumferential face of a fluid pipe along its tube axial line, and equipping a transmission and reception device for communication at the end of the cable and communication centers at the center and proper positions. CONSTITUTION:An optical fiber cable 2 having much information transmission quantity is installed at the outer circumferential face of a city gas pipe 1 along its pipe axial line as a communication cable, a gas factory F, a gas holder H, various industrial factories and general homes; customers X are connected through the optical fiber cable 2, thereby constituting a communication system to transmit in two-way various data for gas production, supply and maintenance. Further, the communication base station (OB) and the central communication center 4 are connected in a way of two-way communication via a general communication equipment, i.e., radio or overhead line (either coaxial cable or optical fiber cable may be used) 5.
Patent JP-H04353401-A (JP)
Title: Electric circular sawing machine
Inventor: MATSUMOTO KIHACHIROU
IPC: B23D47/02
Filed: 1991-05-31
Abstract: PURPOSE:To enhance operability and safety and increase degree of skill by keeping always the position at which a circular saw blade protudes from the bottom surface of a surface plate at a specified position regardless of the way of cutting, inclined cutting or right-angle cutting, in an electric circular sawing machine able to effect inclined cutting. CONSTITUTION:A surface plate 4 is rotatably mounted through a locking member 3 attached to a gear cover 2 which covers nearly a half upper portion of a circular saw blade 7 and an arcuate long hole 8 extending about an intersection A, as the center thereof, is provided so that the center of rotation of the plate 4 comes to the intersection of the blade 7 and the bottom surface of the plate 4, whereby the surface plate 4 is attached to the member 3 by means of a bolt 5 passing through the hole 8 and a nut 6 in threaded engagement with said bolt 5.
Patent JP-H04332917-A (JP)
Title: Optical recording apparatus
Inventor: SEKIGUCHI TORU
IPC: G11B7/0045
Filed: 1991-05-02
Abstract: PURPOSE:To automatically compensate a change in a focus offset when an optical disk medium is reproduced and to obtain a stable servo characteristic by a method wherein an information signal is recorded together with a plurality of auxiliary signals provided with mutually different frequency components. CONSTITUTION:At a changeover signal generation part 2, a changeover signal Ss is generated from a reference signal Sr. At a chageover part 3, a track address St, an auxiliary signal Sa1, an auxiliary signal Sa2 and an information signal Sd are changed over; a recording signal So is generated. In this case, when the reproduced signal amplitude of the auxiliary signal Sa1 and the reproduced signal amplitude of the auxiliary signal Sa2 are set to be equal at a focused point, a difference is caused in the reproduced signal amplitudes of the auxiliary signals Sa1 and Sa2 according to a discrepancy from the focused point. When a focus offset control signal is generated and controlled so as to make the difference zero, a stable servo characteristic can be obtained.
Patent JP-H08321609-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMADA JUNJI
IPC: H01L21/28
Filed: 1995-05-26
Abstract: PURPOSE: To avoid the deterioration in reliability upon films or an SOG film formed as the interlayer insulating films of a dual Al wiring structure by a method wherein, after covering a MOS transistor formed on a semiconductor substrate with a barrier film made of an SiN film. CONSTITUTION: The title semiconductor device in dual layer metallic wiring structure containing TEOS films 18, 20 or an SOG film 19 as interlayer insulating films between a metallic wiring layer 17 as the first layer and another metallic wiring layer 21 as the second layer is manufactured. At this time, after covering a MOS transistor formed on a semiconductor substrate with a barrier film made of an SiN film 13, a dual metallic wiring structure is formed. For example, after the formation of the LDD structured MOS transistor, a reoxidized film 11 an SiO2 film 12 the SiN film 13 and a BPSG film 14 are formed Finally, after the formation of a contact hole and the first electrodes 17, the TEOS film 18, the SOG film 19 and the other TEOS film 20 are formed further to form the second Al electrode 21 on the TEOS film 20.
Patent JP-S5830253-A (JP)
Title: Calling number controlling system
Inventor: AKIBA TADASHI
IPC: G06F13/00
Filed: 1981-08-17
Abstract: PURPOSE:To quickly answer to calls at each ND, by giving a function which dispersedly adds calling numbers to each ND connected in a loop and by flowing flags which indicate permission or inhibition to new call requests on the transmission line. CONSTITUTION:A main ND1 transmits the initial value of all calling numbers of a looped network and a flag F which indicates the permission or inhibition against the connection request of the NDs under the form of ''0'' or ''1''. Then, each ND2-5 adds all calling numbers of its own station I2-I5 to the initial value I1 and successively sends the added value to the next ND. On the other hand, each ND successively sends the permission or inhibition flag F to the next ND, but, at the same time, they take the flag into own station. The main ND1 receives all calling numbers I1+I2+I3+I4+I5 sent from the ND5 and compares the value with a prefixed maximum permissible value of the all calling numbers. When the sent value does not exceed the prefixed value, the main ND1 delivers the permission or inhibition flag F to a transmission line (a). In this case, the ''1'' is used for the permission.
Patent JP-S5461464-A (JP)
Title: Hot wall epitaxial growing unit
Inventor: ITOU MICHIHARU
IPC: H01L21/363
Filed: 1977-10-25
Abstract: PURPOSE: To enable to grown continuous poly-layer crystal, by interrupting the original crystal substrate from the vapor of source at temperature increase or decrease of the heating furnace and by sequentially shifting it on each growing tube.  
     CONSTITUTION: When temperature is decreased after the heating furnace is increased in temperature to a given value and crystal is grown, the substrate 4 is shifted to the position in Figure, avoiding unnecessary condensing material from being attached. When the temperature of heating furnace reaches a given temperature, the substrate 4 is shifted on each growing tube, for example, position of A and B with the manipulater 8, forming continuously the polycrystal growing layer 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5753295-A (JP)
Title: Biological purification of waste water
Inventor: MASUDA SEIZOU
IPC: C02F3/32
Filed: 1980-09-18
Abstract: PURPOSE: To perform advanced bioligical treatment in response to variation in an amount of waste water, by controlling a water level in a facultative pool and a flow amount in a drain pool in accordance with a predetermined program.  
     CONSTITUTION: A level gauge 2 is located in a facultative pool 12, to control a control weir 13 for a passage from the facultative pool 12 to a drain pool 14. By operation of a circulating pump 21, a part of an effluent is returned from a drain vessel 19 or a drain channel 20 to the inlet of the drain pool 14, to maintain a flow amount in the drain pool 14 at a predetermined level. A program for these purposes is set up by inputting an output signal from a proper flow amount value modifier 26, which accumulates a water level signal from a water level indicator 22, a program water level from a water level programming timer 24 and information on a flow amount and corrects the flow amount properly, into a calculator 23, and calculating the proper flow amount. In accordance with the calculation result, the flow amount-controlling weir 13 and the circulating pump 21 are controlled through a controller 25. Owing to this program control, advanced biological waste water treatment can be performed under a stable condition. 
     COPYRIGHT: (C)1982,JPO&Japio