baber/WOPTO huggingface dataset:
Patent JP-S6011653-A (JP)
Title: Variable electrical cylinder control method for car engine
Inventor: SAKAMOTO MASAHIRO
IPC: F02D41/36
Filed: 1983-06-30
Abstract: PURPOSE:To control the number of cylinder with simple structure by deciding whether it is normal mode or light load mode on the basis of various input conditions and disabling the injector of predetermined cylinder if it is the light load mode. CONSTITUTION:Upon operation of an engine, a microcomputer 7 will provide the output signals R, X from rotation detecting circuit 1 and car speed detection circuit 2, negative pressure signal V to be fed through A/D converters 3-5, throttle opening signal (S) and water temperature signal (H) through a selector 6 to operate the optimal fuel injection. It will also decide whether it is idling where the throttle opening is below predetermined level (for example 20%) or low load operation where the engine rotation is below predetermined level (for example 800rpm) or decelerating operation where the deceleration is below predetermined level. If at least one of said conditions is satisfied, it is decided to be the light load mode to halve the operating number of injectors 12-15 thus to operate with two cylinder.
Patent JP-H0571674-A (JP)
Title: Method of forming metal pipe joint
Inventor: HIRANO TAKASHI
IPC: G21C13/032
Filed: 1991-05-23
Abstract: PURPOSE:To provide a method of forming a metal pipe joint in which an annealing operation to remove stress is carried out without giving any adverse effect in a weld between a nozzle and safe end. CONSTITUTION:An annealing operation to remove stress in a nozzle end is carried out by connecting a dummy pipe 11 to the nozzle 2 end to transmit heat of the dummy pipe 11 being heated to the nozzle 2 end. Large tensile stress given by welding heat is restrained by connectively welding a metal pipe 3 to be connected to a groove formed on a padding layer in the nozzle end.
Patent JP-H11313237-A (JP)
Title: Digital camera and image transmission system
Inventor: NAKAMURA KENJI
IPC: H04N7/16
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent an image sent from the digital camera from being browsed by an unspecified party at a receiver side and to prevent undesired image data from being received by the receiver side. SOLUTION: A sender sends image data to which authentication data to authenticate the sender are added, and a recipient confirms authentication data 513 displayed on a monitor 505 of a receiver before receiving the image data and instructs acceptance/rejection of reception of image data from the digital camera by using a reception button 514 or a reception stop button 511. Thus, the receiver side prevents reception of undesired image data.
Patent JP-S598931-A (JP)
Inventor: YASU SUKETAKA
IPC: A47L13/38
Filed: 1982-07-08
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-2000310847-A (JP)
Title: Mask material for exposure
Inventor: NAKAGAWA KUNIHIRO
IPC: G03F1/56
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a mask material for exposure capable of easily forming a mask for exposure and precisely reproducing fine image and non-image parts. SOLUTION: The mask material has a physical developing nucleus layer between a glass substrate and a silver halide emulsion layer, forms a metal silver image having <=1 μm thickness on the glass substrate by physical development and provides a maximum optical density of >=1.0 to the metal silver image. The silver halide emulsion layer contains >=1×10-2 mol/m2 silver halide emulsion grains and the thickness of the silver halide emulsion layer corresponding to 1×10-2 mol/m2 silver halide grains from the glass substrate is <=2 μm.
Patent JP-H09302668-A (JP)
Title: Vegetation base plate formation method
Inventor: AIYAKE SHOGO
IPC: C08L101/16
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a stable vegetation base for preventing sagging of a vegetation base layer. SOLUTION: Grain solidifying agent as high polymer coagulant and continuous fibers are mixed with mud-like base material as slurry comprising vegetation base material mixed with water at a spray nozzle or close to the spray nozzle, and while coagulation reaction is performed, this mix is sprayed to a slope face, so the continuous fibers are threedimensionally mixed in the mud-like base material. In this case, the continous fibers include hydroxycarboxylic acid aliphatic polyester fibers of a viscosity-averaged molar weight of 5×10<3> -5×10<5> .
Patent JP-H08293734-A (JP)
Title: Waveform generator
Inventor: KITAZAWA MASAMI
IPC: G06F1/02
Filed: 1995-04-20
Abstract: PURPOSE: To prevent the storage capacity of a waveform sequence data memory from being increased and further, to improve the degree of freedom for preparing the sequence of an output waveform. CONSTITUTION: Concerning a waveform generator for which a waveform sequence data memory 2 stores waveform generation control data containing the number of times of repeated generation of the output waveform and the start address and end address of this output waveform and the output waveform is generated from a waveform data memory 1 in prescribed order based on those waveform generation control data, the waveform generation control data in the waveform sequence data memory 2 are arbitrarily divided into groups. Then, a group sequence data memory 4 is provided in the high order of the waveform sequence data memory 2 and the group sequence data memory 4 stores group control data containing the number of times of repeated generation and the start address and stop address of each group concerning the respective groups of waveform generation control data divided into groups.  Then, the waveform sequence data memory 2 is controlled by the group sequence data memory 4.
Patent JP-S5910813-A (JP)
Title: Peep window for internal observation of lighting type
Inventor: UENO JIROU
IPC: G01F23/64
Filed: 1982-07-10
Abstract: PURPOSE:To enable lighting or illumination from one window and to enable the observation of an internal state from the other window by mounting two windows to a short pipe or the like at a suitable angle so as to peep the same part from two directions. CONSTITUTION:The movement extent of a float 1 according to a change in a liquid level is conducted by a tape 2 for measurement to a liquid level body 4, and the liquid level is displayed with the gear mechanism in the body. A scale is mounted to the tape 2, and peep windows 5 and 6 are mounted to a guide pipe 3. The liquid level is measured by reading the scale of the tape 2 through the windows 5 and 6, whereby the difference from the indication on the body 4 is examined. Lighting or illuminating through the window 5 is thus made possible and the scale of the tape 2 in a short pipe 7 is observable through the window 6.
Patent JP-S5217270-A (JP)
Title: Dust collector
Inventor: TAKEMURA SEIJI
IPC: B04C5/103
Filed: 1975-10-01
Abstract: PURPOSE: To provide a device in which generation of clogging of meshes is prevented by the lasshape filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5744472-A (JP)
Title: Pulse arc welding method
Inventor: TABATA YOUICHIROU
IPC: B23K9/09
Filed: 1980-08-29
Abstract: PURPOSE: To perform good welding by periodically changing the pulse periods of pulse electric current and repeating a short-circuit state and an arc generating state regularly.  
     CONSTITUTION: A pulse electric current value is made constant by the pulse electric current value command signal of a control circuit 13. Next, the different set signals of the output signal of a pulse current setting circuit 14 are periodically changed and are conducted to a switch command circuit 12. By these signals, the periods of the pulse current waveform are alternately changed to a period T 1  and a period T 2 . Therefore, the metal melted by the pulse current T 1  of a wire electrode 7 fed by a wire feed motor 8 at a time t 2  drops to base metal 10 side. Thence, the arc becomes short in a base current period P, and at a time t 4 , a wire electrode 7 is melted by the pulse current and shorts to the base metals 10, thus migrating to the base metal 10 side. At the same time, the shorted molten metal is cut by the pulse current I 1 , whereby an arc is generated. The arc becomes short in a base current period (a). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5913641-A (JP)
Title: Manufacture of optical fiber
Inventor: INAGAKI NOBUO
IPC: C03C25/10
Filed: 1982-07-09
Abstract: PURPOSE:To manufacture an optical fiber with superior tensile strength, by bringing a gas having an effect of eliminating static electricity into contact with an uncoated glass fiber immediately after drawing so as to prevent the sticking of fine particles to the fiber. CONSTITUTION:A glass fiber 7 obtd. by drawing a base material 11 in a heating furnace 1 is fed to a coating apparatus 2 through a cleaning chamber 3, a coating formed around the fiber 7 is cured by heating in a curing furnace 12, and the resulting optical fiber 14 is wound around a drum 15 through a capstan 13. In the figure, each of symbols (i), (j) is a diameter measuring device. In said method a gas G purified and ionized by passing through a filter 9, a cooler 8 and an ionizer 6 is introduced into the chamber 3 from a branched path 4, brought into contact with the uncoated glass fiber 7 immediately after the drawing, and exhausted from a branched path 5.
Patent JP-S5743253-A (JP)
Title: Remote maintenance system
Inventor: KOIZUMI YOSHIYUKI
IPC: G06F11/22
Filed: 1980-08-29
Abstract: PURPOSE:To perform remote maintenance of excellent operability, by connecting a remote console adapter with a simple panel to an information processing equipment and by making it possible that controls equivalent to those through an operation panel can be set from remote places. CONSTITUTION:In a memory device 61, a procedure which interprets and executes designations of data settings and displays to the memory and instruction execution controls, is stored in the form of an instruction. A processor equipment 62 controlls the whole adapter 6 in accordance with the instruction from the device 61, and a line interfacing device 65 interfaces the line to which a remote terminal is connected. Moreover, another interface device 64 which drives and monitors a simple panel 7 is commonly connected through an internal bus. The equipment 62 performs operations which are equivalent to those made by an operation panel 13, from a remote place through the adapter 6 or the remote terminal 2, in accordance with the procedure stored in the device 61, sets an information processing equipment to an optional condition, and performs maintenances.
Patent JP-H09307462-A (JP)
Title: Teletext receiving device
Inventor: MIYAKE KATSUMI
IPC: G10L13/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a teletext receiving device which can improve its vehicle attachment property and also its visibility. SOLUTION: This receiving device 2 consists of a receiving part 41 including a receiver means 40 which receives and displays the teletext transmitted from a transmitting device by means of the teletext radio waves, and a display part 43 including a display means 42 which shows the received teletext programs. These two parts 41 and 43 are rotatively connected together via the coupling members 44.
Patent JP-H05309977-A (JP)
Title: Slip for inputting tablet and method for inputting slip
Inventor: YANO YOSHIHIRO
IPC: G06Q10/10
Filed: 1992-05-12
Abstract: PURPOSE:To perform efficiently and accurately inputting of slips by a method wherein two standard points for positioning of a slip is provided and columns wherein various informations contg. numeral informations on a plurality of items on every item are written are provided and a ten key mark is printed on at least one position. CONSTITUTION:A ten key mark [a mark 2 for a numerical value key (0)-(9), a mark 3 for a key = for commanding an operation and a mark 4 for a key C for commanding correction] is printed a little thinly in each column of the name of item in each line of a slip 1. In addition, each area mark 5 is printed a little thinly in columns for price and consumption in each line. Then, when trading is done, a slip 1 wherein a unit price and a quantity are written by hand is placed on a tablet and after a name of product and an item are designated by pushing the area mark 5 by means of a stylus pen, numerical informations such as the unit price and the quantity are input by pushing the ten key mark and the total amt. of money is input by commanding an operation. As the result, inputting of the slip can be efficiently and accurately performed.
Patent JP-H02299351-A (JP)
Title: Subscriber line test equipment
Inventor: IMAI TAKESHI
IPC: H04M3/30
Filed: 1989-05-12
Abstract: PURPOSE:To eliminate the need for a loopback trunk at an exchange side by sending a test data pattern to a digital exchange through a channel and collating and confirming the pattern with a test data pattern looped back to other channel. CONSTITUTION:When test start is inputted from a signal input display section 6 of an ISDN subscriber line test equipment 1, a control section 5 detects it and commands the test start to a B channel interface section 3 and the interface section 3 sends a test data pattern to a digital exchange 16 through a B1 channel. A call controller 15 of the exchange 16 is operated and loops back a reception data of a B2 channel via a time division switch 12. Thus, the interface section 3 collates and confirms the test data pattern sent to the B1 channel and the data received in the B2 channel, informs the result of confirmation to the control section 5 and the control section 5 displays the result on the display section 6.
Patent JP-S63285291-A (JP)
Title: Multiblade blower
Inventor: MIYAHARA SHINJIRO
IPC: F04D25/06
Filed: 1987-05-15
Abstract: PURPOSE:To keep air resistance under control by inserting a stator of a motor detachably into a casing in opposition to the impeller set down to a rotator in a way of setting up a permanent magnet in a main plate. CONSTITUTION:In this blower, there is provided with a substrate 10 which dents a main plate 1 to the inward of an impeller (b), arranging a permanent magnet 2 there, and stacks filed coils 8, constituting a stator of a motor (c), on an inner surface of a casing (a). The stator 9 of the motor (c) is inserted into the casing (a), while the stator 9 is locked to the casing (a) with a set screw 11 from the outside of the casing, and the stator 9 and the casing (a) are made so as to be detachable and vice versa. With this constitution, the blower is formed into a thin type so that air resistance inside the impeller is controllable.
Patent JP-S63284311-A (JP)
Title: Soil hardening improver and stirring blade for soft clayey ground
Inventor: TAKAGI UBEE
IPC: E02D3/12
Filed: 1987-05-15
Abstract: PURPOSE:To uniformly mix soft ground with a hardener by providing a rotary blade turning around the horizontal shaft for a stirrer to mix soil with a soil hardener liquid. CONSTITUTION:A stirrer is provided for the upper part of an excavator 51, e.g., auger, to excavate soft clayey ground, and the shaft 51 constituting the stirrer 5 is provided with a number of horizontally provided rotary shafts 53 and rotary shafts 52 made up of cross-shaped blades 54 from view of the end of the shaft 53. A chain 100 set in the wall of the shaft 51 is engaged with bevel gears 200, 240, and 260, the bevel gear 240 is connected to the shaft 53, and the blade 52 is forcibly turned.
Patent JP-S60263590-A (JP)
Title: Picture signal transmitting system
Inventor: OOHASHI KAZUO
IPC: H04N7/16
Filed: 1984-06-11
Abstract: PURPOSE:To economize a CATV system by using PFM system for transmission between a CATV center and a subcenter, and using an FM system between the subcenter and a subscriber, and making conversion from PFM to FM by a frequency divider and a BPF. CONSTITUTION:For transmission between the CATV center 1 and subcenter 3, each of plural picture signals is applied with pulse forming frequency modulation PFM, then converted to a light signal and transmitted through different optical fibers 61, 62. The light signals are photoelectrically converted to PFM signals in the subcenter 3, and the PFM signals are digital frequency divided by frequency dividers 81, 82, and a modulation wave component is removed and a frequency modulation wave FM wave is obtained. The FM wave is converted to different frequency bands by frequency convertors 101, 102, and after mixed by a mixer 11, inputted to a light transmitter 12, converted to light signals, and sent out to a subscriber 2 through an optical fiber 13.
Patent JP-H05287141-A (JP)
Title: Thermoplastic elastomer composition
Inventor: YOKOYAMA KOICHI
IPC: C08L67/02
Filed: 1992-04-13
Abstract: PURPOSE:To obtain the subject composition having both characteristics of polyester and olefinic elastomer, having excellent heat resistance and low elongation set by blending a polyester with specific two modified olefinic elastomers. CONSTITUTION:(A) A polyester (preferably polyethylene terephthalate and polybutylene terephthalate) is blended with (B) an olefinic elastomer modified with an unsaturated glycidyl compound of formula I (R is H or 1-6C alkyl; Ar is glycidyloxy-containing 6-20 aromatic hydrocarbon; (n) is 1-4) and (C) an olefinic elastomer modified with an unsaturated carboxylic acid (derivative) in a molten state to give the objective composition having a weight ratio of the component A/component B+C of 2/98-50/50 and the component B/the component C of 2/9898/2. A compound of formula II is preferable as the unsaturated glycidyl compound. Maleic acid anhydride) or endic acid (anhydride) is preferable as the unsaturated carboxylic acid (derivative).
Patent JP-H07325459-A (JP)
Title: Image forming device
Inventor: KURODA NORITAKA
IPC: G03G15/02
Filed: 1994-06-01
Abstract: PURPOSE:To obtain an excellent quality image without a defect in image quality such as a black streak caused by toner passing through a blade over a long period by electrifying residual toner to the same polarity as that of electrification with the blade in the part of an image carrier being on the upstream side of the blade used for electrifying and cleaning. CONSTITUTION:A negative DC voltage of about 600-1500V is applied to the electrode part 26 of the blade used for electrifying and cleaning 20 from a voltage applying means 22. On the other hand, a corona electrifier 21 is provided in the fixed part of a photoreceptor 1 being on the upstream side of the blade 20 and a negative DC voltage of about 3-5kV is applied to the corona wire of the electrifier 21 from a voltage applying means 23. The toner 9 remaining on the photoreceptor 1 is electrified to the negative polarity by the electrifier 21 and then, scraped by the blade 20. Moreover, even if the negatively electrified toner reaching the blade 20 passes therethrough, the toner is never stuck to the electrode part 26 to which the voltage of the negative polarity is applied.
Patent JP-H02298231-A (JP)
Title: Manufacture of rare earths-b-fe series sintered magnet having excellent corrosion resistance and magnetic characteristics
Inventor: WATANABE MUNEAKI
IPC: C22C38/00
Filed: 1989-05-12
Abstract: PURPOSE:To obtain the sintered magnet having excellent corrosion resistance and magnetic characteristics by mixing alloy powder contg. rare earth elements, B and Fe as essential components with the hydride powder of specified elements, forming the mixed powder and thereafter sintering it in a nonoxidizing atmosphere. CONSTITUTION:The powder of a rare earths-B-Fe series alloy constituted of at least one kind among rare earth elements excluding Y such as Nd, Pr or their mixture, 8 to 30atom%, 2 to 28atom% B and the balance Fe is admixed with one or more kinds of hydride powder of elements such as Zr, Ta, Ti, Nb, Hf, V and Y in the total ratio of 0.0005 to 3wt.%. If required, a forming auxiliary such as paraffin is added to the mixed powder, which is subjected to press forming. The formed part is sintered at 900 to 1200 deg.C in vacuum or in the atmosphere of nonoxidizing gas such as inert gas, reducing gas or the like. The product is finally subjected to heat treatment at 400 to 700 deg.C, by which the sintered magnet having excellent corrosion resistance and magnetic characteristics can be manufactured.
Patent JP-S5546974-A (JP)
Title: Method of printing to tin by thermal transfer paper and its device
Inventor: DANII REON MAKUMIRIN
IPC: B41F17/20
Filed: 1979-09-18
Abstract: A method and apparatus for continuous heat transfer of ink images onto the outer surfaces of continuously moving generally cylindrical articles (46, 48) from a length of continuously moving heat transfer sheet material having thereon a series of uniformly spaced heat transferable ink images by use of an elongated wrapping and heating tube (20) for continuously wrapping a portion of the sheet material into intimate contact with the outer surface of each cylindrical article as the sheet material and the cylindrical members move through the tube and for heating the wrapped portion of the sheet material and the cylindrical articles during movement through the tube to cause transfer of the ink image to the articles within the tube. The sheet material is thereafter unwrapped and diassociated from the decorated cylindrical members after passing through the tube during continuous movement of the sheet material and the printed cylindrical members.
Patent JP-S5453633-A (JP)
Title: Plating jig
Inventor: ABE HIROSHI
IPC: C25D17/08
Filed: 1977-10-07
Abstract: PURPOSE:To enhance the corrosion resistance of a plating jig to plating baths as well as to improve the galvanic corrosion resistance by irradiating the surface of the jig such as a hooking jig, with laser beam, for hooking an object to be plated and casting it into a plating bath. CONSTITUTION:The surface of a plating jig such as an Al anodizing jig is irradiated with laser beam. Thus, the surface is uniformly made amorphous and hardened. This method does not deteriorate surface roughness, etc. before the treatment and does not deteriorate surface roughness, etc. before the treatment and does not generate strain, deformation, etc. before the treatment and does not generate strain, deformation, etc., so it is esp. effective to a fig of small size and complex shape, e.g. a hooking jig. By selecting output and radiation time of laser beam, the state of the outer layer is regulated at will.
Patent JP-S5645036-A (JP)
Title: Mounting method and apparatus for semiconductor pellet
Inventor: OKETA TATSUO
IPC: H01L21/58
Filed: 1979-09-20
Abstract: PURPOSE:To prevent a semiconductor pellet from being placed out of position or lost by discriminating the paste applying conditions at a given position by using a noncontact sensor after the paste applying process. CONSTITUTION:A lead frame 5 stops at a give position, and conductive paste 17 is applied from a nozzle 9 to a given position on an island 4. Then the lead frame 5 moves by a given distance, and the portion coated with the paste 17 reaches beneath a sensor 17; which applys light to the mounting position to which the paste 17 has been applied, converts the reflecting power into a binary signal to be compared with a value previously set, and discriminates between presence and absence of the paste applied. When no application of the paste is detected, a mounting head 8 is stopped after mounting a pellet on the front island, but a frame feeder 2, paste dispenser 6 and the sensor 7 are continued to operate. When the application of the paste is confirmed the head 8 starts operation: The head 8 attracts a pellet 3 on a table 15 by means of a collect 11, and mounts it at a given position on the island to which the paste has been applied. The constitution permits a highly reliable mounting.
Patent JP-S62278175-A (JP)
Inventor: KIMURA HIKARI
IPC: C04B38/00
Filed: 1986-05-27
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。