baber/WOPTO huggingface dataset:
Patent JP-S537122-A (JP)
Title: Pickup device using electric charge element
Inventor: HARADA NOZOMI
IPC: H04N5/335
Filed: 1976-07-09
Abstract: PURPOSE: To prevent the occurrence of a bright-line type defective picture image by breaking the electron during the transfer period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08279778-A (JP)
Title: Method and device for remotely controlling construction vehicle
Inventor: HAMADA NOBUO
IPC: H04Q9/00
Filed: 1995-04-06
Abstract: PURPOSE: To provide a method for remotely controlling construction vehicles with which the range of remote control can be considerably enlarged. CONSTITUTION: A video camera C, an image transmitter 1, an antenna 2 for image transmission, a receiver 3 for controlling, and an antenna 4 for control reception are loaded on a construction vehicle A and a monitor television T for projecting image information, an antenna 5 for image information reception, transmitter 13 for controlling and an antenna 6 for control transmission are provided to remotely control the vehicle. Concerning this remote control method for construction vehicles, plural pairs of antennas 6 for transmission and proximate antennas 5 for image information reception are installed at the intervals of a distance enabling transmission/reception along the route to travel the construction vehicle A.  The radio wave strength received radio waves from the plural antennas 5 for image information reception is compared and the image information is received by selecting the antenna 5 having the strongest received radio wave and projected on the monitor television T. Through the antenna 6 for transmission paired with that antenna, the control signal of the transmitter 13 is sent.
Patent JP-H05278135-A (JP)
Title: Production of laminated sheet
IPC: B29C43/20
Filed: 1992-04-02
Abstract: PURPOSE:To obtain a laminated sheet free from scratch and void inferiority and reduced in its thickness common difference and dimensional change rate. CONSTITUTION:When a laminate consisting of a resin impregnated base material, a metal foil and, if necessary, an inner layer material is subjected to laminate molding using a metal plate and a cushion material, a cushion material wherein a metal plate is arranged to the arbitrary layer of a non-metal cushion material is used.
Patent JP-H074112-A (JP)
Title: Roof construction method
Inventor: MINEGISHI KOJI
IPC: E21D13/00
Filed: 1992-04-02
Abstract: PURPOSE:To reduce the cost for erection structures at the time the roof of an underground tank or the like is constructed, and also to shorten the construction period. CONSTITUTION:A cylindrical continuous pile 11 having air-permeability resistance are embedded in the ground G, and on the ground G on the inner circumferential side of this continuous pile 11, a ring dome 5 is constructed along the circumferential direction of the upper end of the continuous pile 11 so as to be air-tightly connected. A formwork 13 is supported by erection materials 12 in a dome shape so as to cover the upper part of the continuous pile 11. Air is filled by a blower 15 into the space K that has been formed by the formwork 13 on the ground G on the inner circumferential side of the continuous pile 11, and that has been airtightly closed by the formwork 13, the continuous pile 11, and the ground water S1 in the ground G on the inner circumferential side of the continuous pile 11, and a dome roof 4 is constructed by placing concrete on the outside of the formwork 13.
Patent JP-H03282486-A (JP)
Title: Image forming device
Inventor: YAGISHITA TAKAHIRO
IPC: G03G15/00
Filed: 1990-03-30
Abstract: PURPOSE:To display the accurate replacing period of an image carrier by determining the life of the image carrier based on time when a driving means transmits driving power to the image carrier. CONSTITUTION:When a printing command is received, a CPU 14 outputs a signal to rotate and drive a motor 15 as the driving means of a photosensitive body, and simultaneously, operates a timer 16. After that, the CPU 14 reads out the value of the timer 16 while the motor 15 is rotated, resets the timer value of the timer 16 at zero at the time point when a set time lapses, and simultaneously, carriers out one-increment of an EEPROM 17. When the CPU 14 reads out that the storage data of the EEPROM (electrically erasing type ROM) 17 reaches a prescribed value, it displays the fact that the life of the photosensitive body is run out and the replacement is needed on a display means 18. Thus, the replacing time of the image carrier can be accurately displayed.
Patent JP-S59206431-A (JP)
Title: Production of photosensitive polyester resin
Inventor: NAKAMURA CHIAKI
IPC: C08G63/00
Filed: 1983-05-10
Abstract: PURPOSE:To obtain the titled resin having a high MW and a small dispersion of an MW distribution, by reacting an OH-containing polyester precursor with a bis(N-acyllactam) compound or a bis(N-acylimide) compound. CONSTITUTION:A dicarboxylic acid having a photosensitive unsaturated double bond adjacent to an aromatic nucleus, such as a compound represented by formulas I -IV (wherein R3 and R3' are each H, a 1-4C alkyl, a 1-4C alkoxyl, a halogen, or nitro, R4 is a 2-4C alkylene, l and m are each 1-5, and n is 1- 4), or an ester derivative of this acid is reacted with a glycol (e.g., ethylene glycol) at 150-250 deg.C in a vacuum <=3mm.Hg to obtain an OH-containing polyester precursor of a weight-average MW>=5,000. This precursor is reacted with 0.1- 20wt% bis(N-acyllactam) compound of formula V or a bis(N-acylamide) compound of formula VI (wherein R1 is a 2-12C organic group, and R2 is a 1-11C aliphatic or aromatic hydrocarbyl group).
Patent JP-H0221893-A (JP)
Title: Automatic stitching apparatus
Inventor: JIYON CHIYAARUZU HANFUREEZU
IPC: D05B23/00
Filed: 1989-03-30
Abstract: PURPOSE: To continuously and efficiently execute opening and seaming works such as a pair of pantyhose by placing two fabric pieces to be seamed on respective holding means, opening one fabric piece by means of an opening station along a prescribed line and, besides, automatically seaming it with the other fabric piece in a seaming station. CONSTITUTION: The waist band 64 and the body part 60 of a pair of pantyhose are set on the respective heads 16 and 18 of a supply station 1 and the needle tip 48 of a pin 38 penetrates the fabric of the pantyhose and the hole 50 of a plate 26. Then the head 16 is moved to the opening station 2, the fabric is opened by a cutter and extended. When the head part 16 is moved to the seaming station 4, the two head parts 16 and 18 are rotated in opposite directions at the same speed so that opening ends of the pair of pantyhose are mutually seamed by one operation through the use of a seaming machine 22.
Patent JP-S61240198-A (JP)
Inventor: OKI MASAO
IPC: G21F9/02
Filed: 1985-04-18
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-H11278289-A (JP)
Title: Electric power steering device
Inventor: WAKAO HIROKAZU
IPC: B62D101/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent motor overload, without making a driver feel discomfort, by recognizing the overload according to driving conditions. SOLUTION: A motor 5 imparting a steering assisting force by being placed at a steering gear 1 which steers a steering wheel according to a driver's control and a controller 10 whereby the steering assisting force imparted by the motor 5 is controlled according to a steering force are so designed that when the overloaded condition of the motor 5 is regarded as having continued for a predetermined time according to a predetermined overload requirement, the driving current iM of the motor 5 is reduced to prevent overload.
Patent JP-H09270741-A (JP)
Title: Method for automatically setting pilot signal frequency and distortion compensation amplifier
Inventor: YONENAGA KANICHI
IPC: H04B3/10
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To automatically set the pilot signal frequencies of respective distortion compensation amplification units so as not to interfere with each other. SOLUTION: The respective slots of a mounting rack are provided setting switches 103 for setting slot identification numbers for identifying the slots. The distortion compensation amplification unit 100 detects the slot identification number by a decoder 105 at the time of being housed in the slot and controls a pilot signal generator 106 so as to output the pilot signals of the frequency corresponding to the slot identification number.
Patent JP-S63246371-A (JP)
Title: Tiophene derivative and production thereof
Inventor: ITSUDA HIROSHI
IPC: C07D333/16
Filed: 1987-04-01
Abstract: NEW MATERIAL:2,5-Di(alpha-hydroxy)ethylthiophene shown by formula I. USE:A raw material for producing 2,5-divinylthiophene shown by formula II, a raw material for producing functional high polymers such as heat-resistant high polymer and electrically conductive high polymer. PREPARATION:2,5-Diacetylthiophene shown by formula III is reduced with a reducing agent such as lithium aluminum hydride in a solvent such as tetrahydrofuran or hydrogenated and reduced in the presence of a catalyst such as Pd/C to give a compound shown by formula I in high yield. This compound, without isolation, is halogenated with thionyl chloride in a solvent such as chloroform to give a 2,5-di(alpha-halo)ethylthiophene shown by formula IV (X is halogen) and then dehydrohalogenated with a dehydrohalogenating agent such as triethylamine to give 2,5-divinylthiophene shown by formula II.
Patent JP-S60223693-A (JP)
Title: Welding device for nuclear fuel spacer
Inventor: KUROSAWA SATORU
IPC: B23K26/064
Filed: 1984-04-23
Abstract: PURPOSE:To weld efficiently a nuclear fuel spacer by providing boxes which are movable to each side surface and both top and bottom surfaces of a frame body in which the spacer can be disposed at the center and mounting laser output units connected to a laser beam source thereto. CONSTITUTION:The spacer 6 is disposed in the central part of the frame body 20 and the respective movable boxes 22a, 22b, 22c, 22d, 24a, 24b are respectively set in the positions facing the first weld points of on each surface in the stage of welding the respective parts of the nuclear fuel spacer 6. Laser beams 30a, 30b, when supplied to a beam splitter 28, are made incident on the respective weld points from laser output units 25a, 25b, 25c, 25d, 26a, 26b via fibers 27a- 27f. The boxes 22a, 22b, 22c, 22d, 24a, 24b are moved respectively to the positions facing the 2nd weld points of each surface and welding is executed similarly; thereafter the respective weld points are successively welded.
Patent JP-H06272065-A (JP)
Title: Liquid chemical abrasive composition for aluminum and aluminum alloy
Inventor: TAKIGAWA YOSHIHIRO
IPC: C23F3/03
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a liq. chemical abrasive composition for bright-lustering aluminum and aluminum alloy. CONSTITUTION:One or >=2 kinds of triazoles or tetrazoles having 4 substituents among NH2 COOH, SH, OH, CnH2n+1 (n) is an integer of 0 to 5) and CmH2m ((m) is an integer of 3 to 5) in the five-membered heterocyclic ring is added to a phosphoric acid-nitric acid or phosphoric acid-sulfuric acid-nitric acid liq. chemical abrasive composition for aluminum and aluminum alloy to prepare a liq. chemical abrasive composition for aluminum or aluminum alloy. The etching generated on the treated surface in the chemical polishing stage to the washing stage is most effectively suppressed by this composition, the chemical polishing is efficiently performed, and a polished surface excellent in bright lustering property is obtained regardless of the quality of aluminum material and the working history.
Patent JP-S60234576-A (JP)
Inventor: DEIITERU RUUTOTSUEUAITO
IPC: A24C5/00
Filed: 1985-04-18
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-H08100574-A (JP)
Title: Glass door
Inventor: FUJIWARA KENICHI
IPC: E06B3/02
Filed: 1995-04-06
Abstract: PURPOSE: To improve appearance and safety by forming a side edge on the door end side of a glass door consisting of one glass plate of a horizontally arcuate section while a corner section on at least the lower side of upper and lower corner sections on the door end side into an arcuate shape. CONSTITUTION: At least the lower-side corner sections 2a of upper and lower corner sections on the door end side of a glass door 1 consisting of thermally treated glass 2, etc., for a door are formed in an arcuate shape. Horizontal step surfaces are formed in the arcuate shape extending over lower ends from upper ends in side edges 2b on the door end side. Accordingly, the intrusion of moisture in a bathroom, etc., can be prevented because the glass door is composed of one glass plate and there is no joint and joined section while appearance can be improved because there is no joint, etc., and a shock at a time when a person collides with the side edge and the corner section can be relaxed.
Patent JP-S63245766-A (JP)
Title: Consultation terminal equipment
Inventor: NAKAJIMA MASAHIRO
IPC: H04N7/173
Filed: 1987-04-01
Abstract: PURPOSE:To automate commodity guiding work by providing the titled equipment with a means for storing the contents of commodities as moving pictures based on natural pictures. CONSTITUTION:The retrieval data of a required commodity are inputted from a key entry part 5 such as a touch panel and a keyboard. A data processing control part 6 retrieves information indicating the commodity concerned based on the retrieving data and sends an information retrieving data signal 11 obtained as the retrieved result to a natural moving picture file part 7 such as a video disk. The file part 7 stores respective commodities such as trips and bridal consultations which are not substances as moving picture data, and when the data signal 11 is inputted, outputs the moving picture data of the specified commodity to a display control part 8. A processing part 6 outputs a character display signal 13 for displaying guide information at the time of the input or a supplementary explanation term to the control part 8. The control part 8 sends a display signal 14 obtained by synthesizing the animation data and the display signal 13 to a display part 9 and the display part 9 displays both the moving picture data and character data simultaneously.
Patent JP-H02264108-A (JP)
Title: Oil pan of internal combustion engine
Inventor: ISHII AKIRA
IPC: F01M11/00
Filed: 1989-04-03
Abstract: PURPOSE:To positively return the scraped-up oil to a deep bottom part by providing guide plates on the side to which oil is splashed up by the rotation of a crankshaft. CONSTITUTION:On the right side surface 12 of an oil pan 6 corresponding to the shallow bottom part 5, inclined parts 21, 22 which are sloped upward as they go from the shallow bottom part 5 toward the deep bottom part 4, and guide plates 25, 26 having guiding parts 23, 24 smoothly formed in an upwardly concave shape on the upper side of the right side surface 12 so as to be continued to the inclined parts 21, 22 are fitted by spot welding or the like so that the front ends 27, 28 thereof are positioned above the liquid surface 11 of oil. Thereby the oil (a) scraped up by the balance weight B of a crankshaft 2 strikes against the inclined parts 21, 22, and the splashing-up oil beyond them can be prevented. Further, force (b) in the direction from the shallow bottom part 5 toward the deep bottom part 4 is exerted on the oil by the inclination of the inclined parts 21, 22, and the oil is introduced into the deep bottom part 4 along the inclined parts 21, 22 and the guiding parts 23, 24.
Patent JP-S577614-A (JP)
Title: Tuning-fork quartz oscillator
Inventor: NAKADA HOZUMI
IPC: H03H9/215
Filed: 1980-06-17
Abstract: PURPOSE:To suppress spurious modulation by lowering crystal impedance CI by specifying the ratio of the length from electrode terminals, provided on counter main surfaces of both oscillating arms of a tuning-fork type oscillator for an electronic wristwatch, to a groove terminal and that from the groove terminal to an electrode terminal on a base. CONSTITUTION:Oscillating arms 102 and 103 of a tuning-fork type quartz oscillator 101 are provided successively across a groove 104 and then coupled together by a base 105. The ratio l1/l of the length(l1) from the groove terminal 104a of an energizing electrode 102, formed on the main surface of the oscillating arm 102 (103), to the electrode 102b (103a) and the length (l) from the groove terminal 104a to the tip of the oscillating arm 102 (103) is set to 0.6-0.7.
Patent JP-H06292778-A (JP)
Title: Sewing machine
Inventor: HORI AKIHIKO
IPC: D05B27/22
Filed: 1993-04-08
Abstract: PURPOSE:To reduce an impact sound generated at the time of switching the feed to normal and reverse directions as small as possible and make the sound have comparatively low frequency so as to give no unpleasant feeling to a worker. CONSTITUTION:The arrangement position of a feed controller 3 is switched in relation to a feed regulating stud 11 connected to an operation dial 12 to switch the cloth feed direction to the normal and reverse directions, and the cloth feed can be controlled by operating the feed regulating stud 11. At leat a part of the operation dial 12 that is connected to the feed regulating stud 11 is formed by a material having comparatively low rigidity.
Patent JP-S565226-A (JP)
Title: Kick stand system for motorcycle
Inventor: KAZUTA HISASHI
IPC: B62H1/02
Filed: 1979-06-27
Abstract: PURPOSE: To prevent running of a motorcycle in a condition in which a kickstand is vertically positioned by a method wherein an ignition switch is constituted so that it is opened when the motorcycle is in a parking condition in which its kickstand is vertically positioned for parking and an engine can not be started.  
     CONSTITUTION: An ignition circuit 3 connected to an electric source 2 through an ignition switch 1 and an auxiliary electric circuit 5 connected to the electric source 2 through a manually operated main switch 4 are equipped in said system. An operating circuit 6 controlling opening and closing of the ignition switch 1 is annexed to the auxiliary electric circuit 5 to effect the first operation which opens and closes the ignition which follows the main switch 4 and the second operation following vertically positioning and leveling operation of the kickstand 7 while opening the ignition switch 1 when the kickstand 7 is vertically positioned. That means that the operating circuit 6 is constituted by connecting a solenoid 25 energizing the ignition switch 1 and a contact 26 in series while a driving circuit 27 including a switch 28 being opened and closed in cooperating with the stand 7 is connected thereto in parallel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58198109-A (JP)
Inventor: MATSUI TAKASHI
IPC: H02G15/20
Filed: 1982-05-14
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-S58198959-A (JP)
Title: Picture reader
Inventor: KIKUCHI YUTAKA
IPC: G06T1/00
Filed: 1982-05-14
Abstract: PURPOSE:To obtain the picture signal of an original picture at any position in the form of either the same directly imaged picture or transferred picture, when allowing a solid-state sensor at one position to scan on the original pictures at plural positions, by inverting the main scanning direction of the solid-state sensor according to the feed direction of a subscanning on the original pictures. CONSTITUTION:A picture signal from the solid-state sensor (picture reading means) is written in a shift register 20 through an output circuit 19. The shift register 20 shifts the input picture to right during the writing operation, but shifts the written picture signal to right or left during reading operation by a clock selector signal applied to a clock selector terminal 21 according to a subscanning direction. The main scanning direction and subscanning direction are alternated to record a directly imaged positive image 22.
Patent JP-S62238457-A (JP)
Title: Analysis of nitrogen in nuclear fuel oxide
Inventor: HIYAMA TOSHIAKI
IPC: G01N30/40
Filed: 1986-04-09
Abstract: PURPOSE:To analyze an extremely small quantity of nitrogen rapidly with good accuracy, by simple operation wherein a nuclear fuel oxide specimen is heated and melted in a graphite crucible to process O, N and H in the specimen into CO, N2 H2. CONSTITUTION:Not only a combustion aid such as an iron powder but also nuclear fuel oxide being a specimen are collected in a graphite crucible 1 and nuclear fuel oxide is further collected therein and all of components are mixed in the crucible 1. Subsequently, this crucible 1 is placed on the electrode of a heating furnace 2 to supply a current to said electrode and the specimen/ combustion aid mixture in the crucible 1 is heated to about 2,800 deg.C in the He carrier gas sent in through a valve 8 and melted. By this method, O, N and H in the specimen is thermally decomposed to be respectively converted to CO-, N2-gases which are, in turn, fed by the carrier gas to be sent to a first column C1. This column C1 is packed with a molecular sieve and the gaseous mixture passes therethrough in the order of H2, N2 and CO. By this simple operation, an extremely small amount of nitrogen in nuclear fuel can be rapidly analyzed with good accuracy.
Patent JP-S58198990-A (JP)
Title: Terminal equipment of time-division multiple control monitor
Inventor: SAEKI TAKASHI
IPC: H04L5/22
Filed: 1982-05-15
Abstract: PURPOSE:To control a load which takes a relatively long time to operate such as a large-sized relay and an electric lock with less power consumption from a master equipment by turning on or off a latching relay a specified time after the latching relay is turned on according to data from the master station. CONSTITUTION:A figure shows a time chart of respective signals when MODE= 1, namely, in the operation of this invented device. Since MODE=1, INH=1 when Q1=Q0, and a switching circuit 6 has high impedance between the input and output, so that neither data Q1 nor Q0 is transmitted to the output. When Q1not equal to Q0, the data Q1 is outputted to an RD1 between the rising of a signal CK and the falling of a signal RST and the data Q1 is outputted to an RD0 similarly. Consequently, when Q1=1 and Q0=0, the latching relay 5 is turned on and then turned off and when Q1=0 and Q0=1, the latching relay 5 is turned off and then turned on. Namely, a pulse with relatively long time width appears at the secondary side of the latching relay 5 by controlling the latch only once by the master station 1.
Patent JP-H06293108-A (JP)
Title: Production of printing metal plate
Inventor: OSAWA KENJI
IPC: G03G7/00
Filed: 1993-04-08
Abstract: PURPOSE:To produce a printing metal plate excellent in the close adhesion with a developing agent and hardly causing the release of the developing agent by an electrophotographic method. CONSTITUTION:The electrostatic latent image formed on a photosensitive member 30 is developed by a developing agent and this developed image is transferred to an intermediate image forming medium 60 and the image transferred to the intermediate image forming medium 60 is peeled to be transferred and fixed to a metal plate 70 to obtain a printing metal plate. At that time, a thermosetting adhesive or an energy ray curable adhesive is preliminarily applied to the surface of the metal plate 70 and an image due to a developing agent is transferred to the metal plate 70 and heat or energy beam is applied to the metal plate 70 to cure the adhesive to fix the developing agent to the metal plate.
Patent JP-S62240097-A (JP)
Inventor: ISHIKAWA SHUNICHI
IPC: D06F37/12
Filed: 1986-04-11
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。