baber/WOPTO huggingface dataset:
Patent JP-2000004316-A (JP)
Title: Image perproducing device
Inventor: TANAKA KOJI
IPC: G03G15/36
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To image copying speed by reducing the rotation speed of a photoconductive drum at copying of plural originals, in which a color part and a back and white part are mixed, and also to reduce the copying charge. SOLUTION: An allocation condition is set at copying of color parts in a batch (step 302). An original having color parts and black and white parts is successively read (step 306), and only the color parts are cut out from the original and stored in a memory (step 308). A copy control table is produced, based on information of the color parts stored in the memory (step 310) and the original is copied in black and white (step 312). The color parts stored in the memory are allocated at a print position on a recording paper, based on data written in the copy control table (step 318), and the color parts are collectively copied (step 320).
Patent JP-S6326875-A (JP)
Title: Cassette for information recording medium
Inventor: NEMOTO YASUHIRO
IPC: G11B23/03
Filed: 1986-07-21
Abstract: PURPOSE:To make information recording of large capacity possible using a small cassette by placing plural information recording media in the same face of the cassette. CONSTITUTION:Two information recording media 2a, 2b are placed in the same face of a cassette 10 without superposing them. The media 2a, 2b are rotated by force from a motor of the device side by hubs 11a, 11b which are rotational force transmitting means. Recording and reproducing of information are made by making a reading and writing head face the media 2a, 2b through reading and writing windows 4a, 4b of the cassette 10. Thereby, time for retrieving information can be further halved and miniaturizing of the cassette and increasing of retrieving speed become easy.
Patent JP-S5871777-A (JP)
Title: Magnetic recorder and reproducer
Inventor: SONODA MASAKAZU
IPC: G11B5/027
Filed: 1981-10-23
Abstract: PURPOSE:To detect assuredly the position of noise and to perform good reroduction with variable speed, by detecting the correlation between the signal in an optional horizontal scan section of a reproduced video signal and the signal in a nearby horizontal scan period and then detecting the position of noise. CONSTITUTION:A switch 4 is controlled by the signal of a head switch signal producing circuit 6, and the reproduced video signals are obtained through heads Ha and Hb. These video signals are delivered to an output terminal 9 through an amplifier 7 and a demodulating circuit 8. The ordinary video signal is not virtually delivered from a subtractor circuit 13 since the correlation is extremely strong between the signals of adjacent horizontal scan period. The noises have no correlation at an area where the noises are reproduced, and therefore a signal of a high level is extracted from the circuit 13 and then supplied to an LPF 14. As a result, the signal due to a single-shot noise, etc. is deleted, and the signal corresponding to the noise position is delivered through a terminal 15.
Patent JP-S5871185-A (JP)
Title: Controller for printer
Inventor: KURAMOCHI OSAMU
IPC: H02P3/08
Filed: 1981-10-26
Abstract: PURPOSE:To securely stop the driving of a carriage when a cover is opened, by intermediately providing a cover-open switch in a power-supplying circuit for a spacing motor, in a printer wherein a carraige is controlled in accordance with the opening and closing of the cover. CONSTITUTION:When the cover of the printer is opened, the cover-open switch 23 is opened to cut off the power-supplying circuit for the spacing motor 17, so that the motor 17 is stopped, and the carriage is stopped at the position at the time of opening the cover. Simultaneously, a detecting switch 11 for the  opening of the cover is also opened, and a signal Sp is outputted from a switch- monitoring circuit 12, so that a data-processing circuit 13 stops processing data,  a carriage-controlling circuit 15 stops controlling a driving circuit 16, and causes a memory 18 for carriage position to store the carriage position at the time of opening the cover. When the cover is closed, the circuit 15 momentarily position the carriage to a home position, and then position the carriage to the position stored in the memory 18.
Patent JP-H0919860-A (JP)
Title: Sander
Inventor: TAKEUCHI KOJI
IPC: B24B23/03
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To change simply the place in service of an abrasive material by installing at the bottom surface rotatably a polish disc where the abrasive material can be mounted on the side opposite the eccentricity mechanism of a base, and furnishing a detaining mechanism to consolidate the polish disc with the base in a specified position between the base and disc. SOLUTION: When a polish disc 15 is grasped and pulled down in case the front corner of a sand paper 18 has worn through the polish works, three locating projections 24 separate from a cylindrical part 23 so that the disc 15 becomes rotatable, and it is rotated approx. 120 deg. to left or right from this position. Thereby the projections 24 are inserted in the cylindrical part 23 to loosen the tensile force, and then the projections 24 are again fitted in the cylindrical part 23 to cause the two to be consolidated, and the polish works can be carried out at an angle which liberates the sand paper 18 from wearing.
Patent JP-H0922786-A (JP)
Title: Discharge lamp lighting device
Inventor: YAMAMOTO MITSUHIRO
IPC: H05B41/24
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which prevents abnormal oscillation without increasing the power consumed. SOLUTION: A field-effect transistor Q1 is turned off, resonance occurs between a capacitor C2 and the primary winding Tr1a of an inverter transformer Tr1, an ac component flows through a capacitor C5 and, when the voltage at the noninverting input terminal of an operational amplifier OP1 becomes higher than the reference voltage E2 at the inverting input terminal, the operational amplifier OP1 provides a noninverted output. A transistor Q3 is turned on to turn on the field-effect transistor Q1, and a field-effect transistor Q5 is turned on to charge the capacitor C8 of a timer circuit 12. When the capacitor C8 is charged higher than a dc power supply E4, the operational amplifier OP3 provides an inverted output to turn on the transistor Q4 and to turn off the field-effect transistor Q1.  By holding the on period of the field-effect transistor Q1 constant using the timer circuit 12, abnormal oscillation is prevented regardless of the input voltage from a full-wave rectifier circuit 1.
Patent JP-S6063308-A (JP)
Title: Production of anhydrous auxiliary raw material for refining
Inventor: KONDOU YOUICHI
IPC: C21C5/36
Filed: 1983-09-14
Abstract: PURPOSE:To improve the quality of the product obtd. by containing simultaneously and directly quicklime of a high temp. after calcination and auxiliary raw materials, except quicklime, to be charged into a refining furnace into a heat insulating holding vessel and removing moisture from the quicklime and other auxiliary raw materials to be charged into the refining furnace. CONSTITUTION:A heat insulating holding vessel 1 contg. quicklime of a high temp. calcinated to about 1,300 deg.C is conveyed onto an operating bed 2 of the building for supplying auxiliary raw materials in a refining plant. The highly hot quicklime in the vessel 1 and the auxiliary raw materials for refining (iron ore, fluorite, etc.) in a storage bunker 7 are supplied into a relay hopper 6 below the same. The iron one, etc. and the highly hot quicklime in the hopper 6 are mixed or both are alternately fed out into layers so that the iron ore, etc. are dried by the sensible heat of the quicklime. The dried quicklime and iron one, etc. are fed out in a required amt. by, for example, a feeder 9 provided to the bottom end of the hopper 6 and are supplied into a charging hopper 10. These materials are further dropped via a gate valve 11 and a chute 12 into the hood 14 of a refining furnace 13 so as to be added into the furnace 13.
Patent JP-S6414591-A (JP)
Title: Building of sintering furnace
Inventor: KOBAYASHI HAJIME
IPC: F27D1/16
Filed: 1987-07-08
Abstract: PURPOSE: To obtain a combustion furnace, in which refractory bricks is not dropped to the inside of a sintering furnace body, by a method wherein a lower refractory member is contacted closely so that whose lower end is positioned above the lower ends of inclined surfaces, then, the refractory member is heated and contracted to move downward along the inclined surfaces and contact an upper refractory member closely with the upper parts of the inclined surfaces. CONSTITUTION: A lower refractory brick 18 is arranged between the mutually opposed inclined surfaces 15 of refractory bricks 16, 16 so that the lower end of the same is positioned above the lower ends of the inclined surfaces 15 and is contacted with the lower part of the inclined surfaces 15 closely. An upper refractory brick 19 is put on the lower refractory brick 18 so as to have gaps between the inclined surfaces 15, 15. Accordingly, when the lower refractory brick 18 is contracted due to the thermal contraction of the same, the lower refractory brick 18 is moved downward along the inclines surfaces 15, 15 and is stopped at the proper positions of the inclined surfaces 15, 15 whereby the lower refractory brick 18 is not dropped into a sintering furnace 11.
Patent JP-S5960142-A (JP)
Title: Heating operation controlling device of air conditioner
Inventor: TAGUCHI AKIRA
IPC: F24F11/02
Filed: 1982-09-28
Abstract: PURPOSE:To detect a current during an operation of extracting a coolant from an outdoor heat exchanger or at a time of starting the operation of extracting the coolant therefrom to control a heater and an indoor blower by providing a current controlling device at a part of an evaporation type coolant heater and connecting a relay contact of the current controlling device to the titled controlling device. CONSTITUTION:In the coolant extraction control ordinarily in a cooling time state, that is, in a state where the evaporation type coolant heater 9 is cooled, a quantity of heat is not imparted to the coolant because there is no preheat within the evaporation type coolant heater 9. Accordingly, during the coolant extraction control, the pressure is not increased. Further, even when a current is applied to an electric heater 20, the current is not increased, and hence the coolant is placed in a defined range. However, in a case where a coolant heating operation is carried out in a heating time state, that is, in a state where the evaporation type coolant heater 9 is once heated, preheat exists in the evaporation type coolant heater 9 at the time of the coolant extraction control. Therefore, even when a current is not applied to the electric heater 20, a quantity of heat is imparted to the coolant. Accordingly, when the current within the current controlling device 23 reaches a preset value during the coolant extraction control and at the time of starting the coolant extraction, the application of the current to the electric heater 20 is stopped, and simultaneously the indoor blower 4 is driven to radiate the heat.
Patent JP-S6414228-A (JP)
Title: Organosilicon compound
Inventor: SATO SHINICHI
IPC: C08F290/00
Filed: 1987-07-08
Abstract: NEW MATERIAL:An organosilicon compound of formula I (wherein R<1> is a 1-8 C alkyl, R<2> and R<3> are each a 1-8 C alkylene, and R<4> is H or a 1-8 C alkyl). USE:This compound is used to improve the adhesiveness of an ultraviolet-curable silicone resin to a base. For example, when it is added in an amount of 0.01-1.0wt.% to an acrylic polymerizable ultraviolet-curable silicone resin, the adhesiveness of the cured resin to glass can be markedly improved. PREPARATION:An organosilicon compound of formula II is reacted with an isocyanate compound of formula III in the presence of a catalyst to obtain the purpose compound. As said catalyst, an organotin compound such as dibutyltin maleate or a tert. amine such as N-methylmorpholine is useful. Its amount of addition is 0.001-1wt.% based on the organosilicon compound of formula II. The reaction temperature is 0-50 deg.C, preferably, 20-40 deg.C.
Patent JP-S5798407-A (JP)
Title: Device for preventing chain conveyor from dropping off
Inventor: ONOSE YOSHIKANE
IPC: B65G17/30
Filed: 1980-12-04
Abstract: PURPOSE: To prevent a chain from dropping off and facilitate recovery work, by providing stoppers on the appropriate parts of the ascending and descending sides of a bucket elevator so that the stoppers are engaged with the chain and stop it when the chain is cut off.  
     CONSTITUTION: The ascending side of a chain belt 4 engaged with an upper and a lower sprockets can be engaged with stoppers 10. The descending side of the chain belt 4 can be engaged with other stoppers 11. The stopper 10 compromises a cam 10A, a cam stopper 12 and a limit switch 13. When the chain 4 is cut off, the stopper 10 halts the chain and the limit switch 13 acts to operate a cam 14 for the descending side of the chain to surely stop the chain and keep it from falling down to the bottom of a casing. Therefore, recovery work after the cutoff of the chain 4 is facilitated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5794343-A (JP)
Title: Regeneration of active carbon
Inventor: ITOU MEIJI
IPC: C01B17/60
Filed: 1980-12-04
Abstract: PURPOSE: To reduce the amount of heat necessary for regeneration of active carbon by taking out and removing the gas generated in the process of heating the active carbon to raise the temperature stepwise out of the system in the regeneration of active carbon.  
     CONSTITUTION: Active carbon that adsorbed sulfur dioxide is extracted from the lower part of an adsorption column 2 and carried to a regeneration column 4 by a conveyor 21 and regenerated by heating. Gas mainly composed of water vapor is generated first and taken out by a regeneration gas piping 41. Gas mainly composed of water vapor, sulfur dioxide and carbon dioxide is generated next and taken out by a piping 42. After this, remaining sulfuric acid is decomposed and taken out by a piping 43. Thus, generated gas is taken out successively out of the system according to temperature of heating, and consequently, the amount of heat necessary for regeneration by heating is reduced and efficiency of regeneration is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6414669-A (JP)
Title: Medical picture storage and communication system
Inventor: TAWARA KIYOSHI
IPC: G16H10/60
Filed: 1987-07-08
Abstract: PURPOSE:To smoothly transfer a picture even in case of transferring simultaneously the picture from plural modalities, by providing a means for avoiding a collision of each picture at the time of transferring simultaneously the image on plural picture generators. CONSTITUTION:Pictures which have been generated in each IE (Imaging Equipment) 111a-111c of plural modalities 1a-1c are stored temporarily one after another in each MDB (Modality Data Base) 112-112c. In accordance with necessity, the pictures of each MDB 111 are read out of WSs (Work Station) 13a-13c and brought to picture-reading, and after the picture-reading, they are transferred to the corresponding post of a data base (DB) 2 through a network 5. Accordingly, even if the pictures are generated simultaneously in plural modalities 1, these pictures are not transferred to the network 5 immediately, therefore, a collision of each image is not generated. In such a way, since the collision of each picture is avoided, the waiting time comes not to exist, and the picture transfer efficiency is improved.
Patent JP-S6062431-A (JP)
Title: Combined working machine tool
Inventor: KANEMATSU HIROYUKI
IPC: B23Q15/00
Filed: 1983-09-14
Abstract: PURPOSE:To make it possible to compute a spindle movement coordinate value with machining date, etc. being merely inputted in accordance with the final machining shape of a workpiece, by providing a coordinate value determining and computing means for computing a spindle movement coordinate value upon surface-machining. CONSTITUTION:In a combined working machine, an input operating section 10 may delivers a machining process and a machining configuration as a machining data together with the final machining shape of a workpiece. Further, there are provided a main control section 9 which reads out a program for determining a surface machining spindle coordinate value, and computes a spindle coordinate value for surface-machining, a coordinate value determining and computing section 17, a C-axis computing section 32, means for determining and computing a coordinate value such as, for example, an X/Y axis computing section 33, etc. With this arrangement, a spindle movement coordinate value may be computed by the operator who merely inputs working data, etc. in accordance with the final machining shape shown in the drawing.
Patent JP-S6326749-A (JP)
Title: Input/output controller
Inventor: MATSUSHIMA HITOSHI
IPC: G06F13/12
Filed: 1986-07-18
Abstract: PURPOSE:To realize the accurate reconnection timing in a high-order interface by using a means to transmit accurately the reconnection timings produced periodically on a low-order interface to the high-order interface. CONSTITUTION:A timer circuit 236 which transmits accurately the reconnection timings produced periodically on a low-order interface to a high-order interface and a sampling circuit 237 are provided within device adaptors 23a-23d which perform the processing between devices 3i and 4i among those processors constituting an input/output controller. Thus the reconnection interruption timings produced periodically on a low-order interface and to be given to the adaptors 23a-23d from devices 3i and 4i can be accurately reflected onto the high-order interface consisting of a channel and a channel adaptor.
Patent JP-S5871905-A (JP)
Title: Manufacture of photosensitive resin
Inventor: ICHIMURA KUNIHIRO
IPC: C08F8/34
Filed: 1981-10-23
Abstract: PURPOSE:To obtain titled photosensitive resin soluble in water and exhibiting high sensitivity, by the suspension of polyvinyl alcohol powder into water followed by the reaction, under acidic condition, with a photoreactive compound carrying one aldehyde group. CONSTITUTION:Polyvinyl alcohol (degree of saponification >=95%, with a degree of polymerization: 300-3,000 being preferable) powder is subjected to suspension into water and then brought to the reaction, under acidic condition (pref. using hydrochloric acid, at a pH<=3), with a photoreactive compound carrying one aldehyde group or its precurser of formulaI(R1 is H, alkyl, or aralkyl; R2 is H or alkoxy; X<-> is an anion of a strong acid; Z is an atomic group forming aromatic nitrogenous heterocyclic ring; m is 1-6; n=0 or 1), normally at room temperature -50 deg.C, for 1hr-3 days. The resulting reaction product is separated by filtration, etc. followed by washing with water, thus obtaining the objective resin having a structure of formula III. For said photoreactive compound, a substance of formula II may be mentioned. USE:Printing materials, sizing agents for soft goods, for immobilization of biocatalysts (e.g., enzymes), etc.
Patent JP-H08338166-A (JP)
Title: Child lock of lock device for slide door
Inventor: PATORITSUKU DAURINGU
IPC: E05B83/36
Filed: 1995-06-13
Abstract: PURPOSE: To freely dispose a relay mechanism in the optimum place. CONSTITUTION: A lock device for a slide door comprises a slide door 1 slid in the longitudinal direction to be opened and closed, front and rear latch units 10, 11 provided on the door 1, a relay mechanism 12 for connecting the latch units 10, 11 to an outer door open handle 4 and an inner door open handle 5, and a child lock mechanism provided on the relay mechanism 12. A switching lever 42 of the child lock mechanism is exposed to the outside through an opening formed on the front peripheral wall of the door 1, and the relay mechanism 12 is positioned separate from the front peripheral wall on the center side of the door 1. The front latch unit 10 is provided with a fitting bracket where the switching lever 42 is journalled, and the switching lever 42 and the child lock mechanism are connected to each other through a rod.
Patent JP-S5793533-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKI YASUO
IPC: H01L21/56
Filed: 1980-12-03
Abstract: PURPOSE:To simply remove a resin burr projected at the root of a lead led externally from a resin block by spraying high temperature steam to the burr. CONSTITUTION:A resin burr 4 is produced at the root of each lead 3 of a lead frame 2 projected from the side face of a sealing resin block 1, and high temperature steam being higher than 190 deg.C is sprayed from a nozzle 5 toward the burr 4, thereby embrittling and spraying out the burr 4. In this manner, the burr can be readily removed without damaging the lead 3 and the block 1.
Patent JP-S6061620-A (JP)
Title: P-b flowmeter
Inventor: KUWATA TAKAHEI
IPC: G01F1/00
Filed: 1983-09-14
Abstract: PURPOSE:To attain to enhance measuring accuracy, by judging a dividing state from the ratio of the depth of water in an upstream part and the depth of water in a downstream part, and adding a correction value determined according to the depth of water in the upstream part when a predetermined diving state is obtained. CONSTITUTION:The water level ha 11 of a upstream part 4 is calculated by calculating the inverse function of the flow rate output value Q9 of a PB flow meter. Generally, when the ratio of downstream side water level/upstream side water level, that is, a diving ratio reaches 0.80 or more, an error becomes remarkable and a measured value is largely shifted from a real value. The function of the water level ha 11 of the upstream part 4 and the error DELTA is plotted with regard to data when the diving ratio is 0.90 or more to obtain a correction curve. If the flow rate output signal of PB flume is corrected by a correction amount DELTA, a high accuracy flow rate output signal after correction is obtained even if at the time of diving state.
Patent JP-H06190774-A (JP)
Title: Arm control device of industrial robot
Inventor: SHINDO HIROSHI
IPC: B25J17/00
Filed: 1993-07-09
Abstract: PURPOSE:To avoid an arm from interfering with the peripheral components and prevent dislocation of the point of origin by driving the arm directly with a direct drive motor, which is to accomplish high speed and high accuracy motions of an industrial robot, and preventing the arm from moving unnecessarily when current feed is shut off. CONSTITUTION:An industrial robot has an arm 14 which is supported rotatably and revolved directly by a high torque direct drive motor 2 including a rotor 6 arranged between an outside stator 4 and an inside stator 5, wherein a braking means 92 is furnished to suppress the revolutions of the arm 14 when current feed to the motor 2 is shut off, and thereby the arm is braked certainly when the current feed is shut off, for example at the power being turned off, in the event of power failure, etc.