baber/WOPTO huggingface dataset:
Patent JP-S56166358-A (JP)
Title: Amorphous ferromagnetic alloy
Inventor: SHIIKI KAZUO
IPC: C22C19/07
Filed: 1980-05-28
Abstract: PURPOSE: To increase the saturation magnetic flux density and permeability and to prevent the deterioration of the magnetic characteristics due to working and aging by using an alloy consisting of Co, Fe, Mn, Si and B and having a specified composition represented by a specified general formula.  
     CONSTITUTION: This amorphous ferromagnetic alloy has a composition represented by the specified general formula, wherein -5/8z+0.05≤y≤-4/5z+0.08, 0.005≤ z≤0.06, a+b+c=1, 0.74≤a≤0.76 and 0.02≤b≤0.06. By spraying molten metal adjusted to said desired composition on a rotating copper roll, the metal is formed into a thin strip and simultaneously solidified by rapid cooling to manufacture this amorphous alloy. A twin method, a centrifugal rapid cooling method or a sputtering method may be applied. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56166071-A (JP)
Title: Chinese character printer
Inventor: OOTE AKIRA
IPC: B41J1/20
Filed: 1980-05-28
Abstract: PURPOSE: To obtain a chinese character printer miniaturized with a simple constitution and excellent in the printing quality, by providing a type belt comprising a plurality of type flat plates connected in a foldable manner, each of the type flat plates supporting a plurality of arms each having a type.  
     CONSTITUTION: The type belt is constituted such that each of the type flat plates 3 includes an integral rubber belt 31 with the plurality of arms 33 secured thereto, each of the arms 33 having an individual printing type 32, and the type flat plates 3 are connected in a foldable manner by a plurality of hinges or the like. The connected parts A, B, C... are provided with linear motors 4A, 4B, 4C... respectively, and by the action of these motors the connected parts can move on a motor stator- guide rail 40. When a particular type must be printed, the type flat plate having the particular type is unfolded by the linear motors, and when it has come to the required position, it is pressed onto the paper 2 on a roller 1 by a hammer 5 to perform the printing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08257374-A (JP)
Title: Hollow yarn membrane module
Inventor: IWATA HIDEO
IPC: B01D63/02
Filed: 1995-03-28
Abstract: PURPOSE: To protect an air venting member from damage by forming a large number of recessed and protruding parts to the inner surface of the passage formed by forming the air venting member into a bag shape using a hydrophobic porous sheet. CONSTITUTION: A hollow yarn membrane module is formed by housing hollow yarn membranes in a cylindrical case of which one opening is closed by a posting material and opening the end parts of the hollow yarn membranes to the outer surface of the potting material. An air venting member 5 having a passage part 10 provided therein by forming a hydrophobic porous sheet 4 into a bag shape is provided in the case. Air contained in the water injected into the case is introduced into the passage part 10 through the porous sheet 4 to be discharged to the outside of the case. In this case, a large number of recessed and protruding parts 6 are formed to the inner surface of the passage part 10.  By this constitution, when the air venting member 5 is collapsed by the pressure of the water flowing through the case, the mutual adhesion of the inner surface of the passage part 10 is prevented without providing a spacer to the passage part 10 and the air venting member 5 is protected from damage.
Patent JP-H02250070-A (JP)
Title: Image processor
Inventor: SAKANO YUKIO
IPC: H04N1/387
Filed: 1989-03-24
Abstract: PURPOSE:To simplify the construction, to improve operation speed and to lower the cost of the processor by forming a shaded image signal through logical processing after a readed image signal is binary-coded. CONSTITUTION:Delaying means 14 and 15 shift and delay an inputted image signal in a main scanning direction and a sub scanning direction, and an arithmetic means 16 calculates plural shaded image signals whose shaded direction for the sub scanning direction is different from the delaying image signal and the inputted image signal. In addition, a selecting means 18 selects one shaded image signal. In this way, shaded image data is formed based on the binary- coded image data and the image data delayed in the main scanning direction and the sub scanning direction, and the shaded image copy can be obtained based on the shaded image data. Therefore, the constitution of the processor is simplified, operation speed is improved, and the cost of the processor can be lowered.
Patent JP-2000265664-A (JP)
Title: Temporary lock plate for grating receiver frame in constructing side ditch
Inventor: KANETANI AKIRA
IPC: E03F5/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a temporary lock plate for a grating receiver frame in constructing a side ditch which extremely easily, highly efficiently, accurately, rigidly, and temporarily fix a receiver frame. SOLUTION: This temporary lock plate for grating in constructing a side ditch is constituted of a fitting shaft 1 of a prescribed length formed by freely inserted into fitting holes 11, 18 which are oppositely formed in a grating receiver frame 9 and a mold 12 respectively, male screw parts 2, 3 formed in the both ends of the fitting shaft 1 respectively, and two pairs of fastening nuts 4, 5, 6, 7 freely, threadly engaged with the male screw parts 2, 3.
Patent JP-H04280748-A (JP)
Title: Conveying device for thin plate material
Inventor: NIIYAMA KISABURO
IPC: B65G47/52
Filed: 1991-03-11
Abstract: PURPOSE:To prevent damage accidents such as the jumping-up, engulfing into a conveyor, dropping, folding or hooking of a printed wiring board via a sprayed processing liquid in a processing chamber during the manufacturing process through no manual system with no labor required, and cope with the thinning of the printed wiring board in the future. CONSTITUTION:A fluid injection port 15 of water, air and the like is provided below the entrance 6 of the chamber wall 5 of a processing chamber 1 such as an etching machine, and a fluid E is injected toward a printed wiring board P conveyed to the next from a conveyor 2 in the processing chamber 1. The printed wiring board P passing the entrance 6 is supported by the liquid E from below, thus various damage accidents caused by the weight of the processing liquid B injected in the processing chamber 1, particularly the processing liquid B accumulated on it, are prevented.
Patent JP-S52153609-A (JP)
Title: Automatic variable attenuating equalizer
Inventor: FUKUSHI YUUZOU
IPC: H03H7/01
Filed: 1976-06-16
Abstract: PURPOSE:To automatically equalize the attenuating distortion caused in the broad band transmission system at no signal, by driving the equalizer with the artificial pilot signal train.
Patent JP-2000269805-A (JP)
Title: Logic circuit
Inventor: KATAKURA HIROSHI
IPC: G06F7/42
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To attain the circuit design with a high extensive performance by designing kinds of basic components to be five kinds in a CMOS logic circuit so as to attain the circuit design for a high processing speed and increasing number of repetitive wirings so as to simplify the circuit scale, drastically reducing the development man-hours by drastically reducing man-hours for adjustment of each component so as to remarkably reduce man-hours required for layout and to promote reduction in the cost from the standpoint of manufacture by using the same basic components so as to improve the yield. SOLUTION: A basic cell is provided with a 1st inverting section 1a that inverts a 1st input signal with either of positive and negative logics and outputs the inverted signal, a 2nd inverting section 1b that inverts a 2nd input signal with the other of positive and negative logics and outputs the inverted signal, and a transmission section 1c that selects either of the output of the 1st inverting section 1a and the output of the 2nd inverting section 1b on the basis of a logical value depending on a selection signal controlled externally and its inverted signal.
Patent JP-S51146369-A (JP)
Title: A method for operation of takahax desulfurization facility
Inventor: MATSUMOTO MITSUAKI
IPC: B01D53/34
Filed: 1975-06-11
Abstract: PURPOSE: In treating gas containing H 2  S with an alkaline absorbing solution containing naphthoquinone sulfonate, all the sulfides arrested from the gas are supplied, as the salt of soluble sulfur compound, into a wet oxidizing apparatus whereby occurence of clogging trouble is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07276992-A (JP)
Title: Sunshade
Inventor: SHIMAZAKI KOJI
IPC: B60J7/00
Filed: 1994-04-08
Abstract: PURPOSE:To enable the fine adjustment of the lighting state in the cabin. CONSTITUTION:A sunshade 21 fitted to the opening part of the roof of a vehicle so as to be able to open/close the opening by sliding is divided into plural parts 22, 23, and the divided parts 22, 23 are connected slidably to each other. A stopper 28 is added to impede sliding between the divided parts 22, 23 as occasion calls.
Patent JP-H03270972-A (JP)
Title: Printing head mask for printer and manufacture thereof
Inventor: OTSUKA MASAYOSHI
IPC: B41J35/04
Filed: 1990-03-20
Abstract: PURPOSE:To cope with a high speed printing, and to prevent a sheet jam in a sheet guide by forming an oblique surface of a sheet guide surface by drawing its edge, forming a thin part of a ribbon guide by melting its material, and forming both the surfaces of one component. CONSTITUTION:An oblique surface of a sheet guide surface 1a is formed by drawing its edge, a thin part of a ribbon guide surface 1b is formed by melting its material, and the surfaces 1a and 1b are formed of one component. Since the edge of the surface 1a is formed with the oblique surface by drawing, no joint exists thereat. Since the surface 1b is formed with the thin part by melting its material, it can cope with a high speed printing, and a joint, a gap do not occur thereat. Therefore, an engagement of a printing sheet does not occur. Since the thick part except the surface 1b is formed in sufficient thickness, even if the surface 1b is thinned, the entirety can provide sufficient strength.
Patent JP-S58186914-A (JP)
Title: Superconductive magnet apparatus
Inventor: TAKANO HIROHISA
IPC: H01F6/06
Filed: 1982-04-27
Abstract: PURPOSE:To firmly hold a superconductive coil within a helium container while cooling process and ease an electromagnetic force working on a super-conductive coil by arranging a reinforcing member consisting of aluminium or aluminium alloy having a line expansion coefficient larger than that of copper at the outside of superconductive coil mainly consisting of copper and accommodating it within the helium container. CONSTITUTION:The figure shows a sectional view. 2 indicates a helium container, and the outside of superconductive coil 1 is surrounded by a reinforcing member 8 consisting of aluminium or aluminum alloy through a spacer 7 consisting of an insulator. Moreover, cotters 5, 6 may be inserted between the superconductive coil 1 and reinforcing member 8 in place of the spacer 7. The helium container 2 itself may be formed with aluminium or aluminium alloy and the cotters 5 and 6 may be inserted as the reinforcing members 8. In case the reinforcing member 8 is formed by aluminium or aluminium alloy, contraction of reinforming member 8 consisting of aluminium or aluminium alloy is more distinctive than that of copper. A shrinkage fit allowance is given rather than forming clearance between the superconductive coil 1 and the reinforcing member 8 and thereby the superconductive coil 1 and helium container 2 can be combined more stringly.
Patent JP-H11274966-A (JP)
Title: Portable radio terminal equipment
Inventor: SEKINE SHUICHI
IPC: H04B1/38
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To stably maintain an antenna characteristic, without being affected by the state of an operating environment both in a radio speech and data communication. SOLUTION: This portable radio terminal equipment is provided with a thin cubic rectangular case 11 incorporating a radio signal processing circuit 16, a rectangular data input output means 12 that is placed nearly in the middle of the front side of the case 11 and is connected to the radio signal processing circuit 16, a microphone means 14 and a loudspeaker means 13 that are placed on the same plane opposite to each other at one side of the front side of the case 11 with the data input output means 12 placed thereon partitioned by a center line in a lengthwise direction, a rod antenna 15 placed on a vertical plane in contact with the front side with the speaker means 13 which are flush with placed thereon at the other side partitioned by the center line in the lengthwise a direction, on the front side of the case 11,  and a built-in antenna 17 at the placed side of the microphone means 14 facing opposite to the rod antenna 15 as required, stability of the antenna gain to access by a human body or other object.
Patent JP-S55162388-A (JP)
Title: Treating system of organic waste material
Inventor: MORIGUCHI TETSUO
IPC: B09B3/00
Filed: 1979-06-05
Abstract: PURPOSE: To convert organic substaces to combustible gas and treat them without generating smoke by constituting a treating system from a reactor of organic waste materials and oxygen, an oxygen supply apparatus, a fuel gas purifying apparatus and a combustible gas heating apparatus.  
     CONSTITUTION: A reactor 1 is connected to a heat exchanger 3 by a flow passage through a block 9 and the heat exchanger 3 is thermally connected to a heater 4 through a pump 8. The exhaust gas from the reactor 1 is introduced to a gas purifying apparatus 5 and said reactor 1 is constituted in such a manner that oxygen required to be reacted with org. waste substance can be supplied from an oxygen supply apparatus 6. The org. waste substances thrown from a throw-in port 2 is heated within a reactor 1 and reacted with oxygen or steam sent from the oxygen supply apparatus 6 to generate a combustible gas based on CO or CO and H. A part of the combustible gas is purified by the gas purifying apparatus and taken out as a fuel gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03269727-A (JP)
Title: Pipeline microprogram controller
Inventor: SUGIYAMA ITSUMI
IPC: G06F9/28
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the load of hardware in a device by providing a selector which receives the output of a state control part and that of a control storage part just before the operation state and selects one of them. CONSTITUTION:A no-operation NOP instruction is inserted before issuing a conditional branching instruction, and the control change instruction is issued. By the NOP instruction, the execution state (E state) has no operations and the time delay is set. The control changing instruction is taken out by a first state control part 2 and is sent to a decoder 3, and the decoder 3 switches a selector 4 from respective state control parts 2 to the output of a control storage part 1 based on the control changing instruction to perform the A state operation (operand address calculation). Thus, a microprogram exclusive for the W state is unnecessary to require only one control storage part 1, and the load of the hardware is reduced.
Patent JP-S52153728-A (JP)
Title: Camera with data photograph device
Inventor: ASANO SEIJI
IPC: A61B1/04
Filed: 1976-06-16
Abstract: PURPOSE: To minimize the vignette of a film plane with no influence of shutter speed by inserting an optical system for the data photograph between focal plane shutter and film plane and retreating the system at the time of photographing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10255676-A (JP)
Title: Shadow mask and its manufacture
Inventor: SASAKI MASARU
IPC: C23F1/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fine mask rarely cut at the root of a grille and having sufficient strength at the mask periphery by setting the peripheral section of the mask which is not an opening region to the thickness of a shadow mask raw material, and setting the other opening region thinner than the thickness of the shadow mask raw material. SOLUTION: In this slit type shadow mask 100, a grille 110 and a region 120A provided on the extension of the grille 110 in the peripheral section 120 of a mask which is not an opening region 130 are set thinner than the thickness of a shadow mask raw material, and the other peripheral section 120 of the mask is set to the same thickness as that of the shadow mask raw material. When the grille 110 is made thin, the grille 110 and slits 115 can be machined with high accuracy. A root 111 of the grille 110 is connected to the peripheral section 120 having the same thickness at that of the shadow mask raw material, and a cut rarely occurs.
Patent JP-S58188746-A (JP)
Title: Brake control system
Inventor: HARAIKAWA TETSUO
IPC: B60T13/57
Filed: 1982-04-27
Abstract: PURPOSE:To obtain deceleration corresponding to a brake input by adjusting a brake power in response to a comparison result between the output of a sensor detecting the brake input from a driver and the output of a sensor detecting the deceleration of a car. CONSTITUTION:When a brake pedal is depressed, the input piston 16 of a master cylinder 2 is moved to the left through a rod 4, etc., and a brake liquid pressure is generated in a hydraulic pressure chamber 2a, thus operating a disk brake 34. At this time, outputs of a sensor 6 detecting a pedal depressing power and a sensor 7 detecting the deceleration are fed to a control unit 8 for comparison. If it is judged that the condition is in phase I, solenoids 23, 24 of a control valve B are turned on and off respectively, then a front chamber 12 under a negative pressure of an auxiliary power generator A is cut off from a rear chamber 13, while the atmosphere is introduced into the rear chamber 13. Accordingly, in addition to said depressing power, a large auxiliary power is applied to an output rod 15.
Patent JP-H06254484-A (JP)
Title: Formation of metallic film
Inventor: KAWAI GIICHI
IPC: C09D5/38
Filed: 1993-03-04
Abstract: PURPOSE:To form a novel metallic film excellent in depth feeling and metallic feeling by a simplified painting process. CONSTITUTION:A metallic film is formed by successively applying metallic paint containing a scaly aluminum powder and a titanium oxide powder with a particle size of 0.01-0.08mu and clear paint.
Patent JP-S57186340-A (JP)
Title: Positioning device for wafer
Inventor: MIWA KENJI
IPC: G03F7/20
Filed: 1981-05-12
Abstract: PURPOSE: To make positioning accurate regardless of the size of the wafer by conforming the reference plane of a positioning plate to the notch section of a semiconductor wafer being carried by means of a belt, transporting the wafer up to the rotary roller of a post stage and directing the notch section of the wafer in the predetemined direction.  
     CONSTITUTION: When the smiconductor wafer from the belt 1 is shifted onto the belt 2 of the device and positioned onto the rotary roller 11, the roller 11 is turned, and the reference surface 10 of the positioning plate 12 oscillated by a guide 13 and an auxiliary guide 14 and the notch section of the wafer are conformed. The wafer positioned is forwarded up to the upper section of a base surface 20a forming the rotary mechanism of the next stage by means of the belt 2, the base surface 20a is elevated, the wafer is positioned onto the surface 20a, a wafer detecting switch 25 incorporating a light emitting element and a light receiving element is operated, and the notch section of the wafer is directed in the predetemined direction by means of the rotary rollers 24a, 24b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S571340-A (JP)
Title: Disposable article having anti-stain top sheet
Inventor: UIRIAMU AABIN MAREIN
IPC: F16D45/00
Filed: 1981-05-12
Abstract: An article of manufacture is disclosed for absorbing liquids, particularly body exudates such as menstrual discharges. An apertured formed film topsheet having a layer of fibers affixed to the inner surface thereof overlays an intermediate layer having a multiplicity of tapered capillaries. The apertured formed film topsheet has a specified combination of caliper, percent open area and percent of apertures having an equivalent hydraulic diameter less than or equal to 0.025 inches (0.064 cm.) which impart a stain resistant character to the topsheet.
Patent JP-H10271120-A (JP)
Title: Data communication system
Inventor: SHINOHARA HIROSHI
IPC: H04B1/707
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform plural connections when performing radio LAN through spectrum spreading. SOLUTION: Radio communication adapters 2, 12, 22 and 32 are connected to respective computers 1, 11, 21 and 31 and the radio LAN is constructed by dividing allowed frequency band into plural channels. Data communication is performed through spectrum spreading so as to be settled within these channels and when performing the data communication, any idle channel is selected out of the plural channels so as to perform the data communication. Thus, while the data communication is performed between a main computer 1 and the other computer 11, data communication is simultaneously performed between the other computers 21 and 31.
Patent JP-S62225374-A (JP)
Title: Paper supply controller for printer
Inventor: KURODA KIYOSHI
IPC: B41J11/00
Filed: 1986-03-27
Abstract: PURPOSE:To provide a connecting/disconnecting mechanism for a paper supply drive source which is simple and inexpensive, by providing a means for connecting and disconnecting a rotational drive source by a movement of a carriage supporting a printing head thereon as the carriage is moved a predetermined amount beyond a normal printing range. CONSTITUTION:When a carriage 4 with a printing head 5, a ribbon cassette or the like mounted thereon is moved beyond a normal printing range R into a moving range R0 for connection of a drive source, a side face 4a of the carriage 4 comes into contact with a tip part 3a of a lever 3 to turn the lever 3 in the direction of an arrow A, thereby turning a lever 7 in the direction of an arrow B around a support shaft 10 against a biasing force of a bias spring 7b through a wire 6b, whereby a gear 8 is engaged with a gear 9. Rotation of a paper feed driving shaft P is transmitted to the gear 9 through gears 1, 11, 8, whereby a pick-up roller 2 is rotated to feed a paper. When the carriage 4 is returned from the moving range R0 into the normal printing range R, the gear 8 is returned by the bias spring 7b to separate the drive power. Accordingly, the drive generated by a paper feed driving shaft can be transmitted/ separated through simple mechanisms and operations.
Patent JP-S55163210-A (JP)
Title: Polyester fiber having special crimp
Inventor: ISODA HIDEO
IPC: D01F6/62
Filed: 1979-06-06
Abstract: PURPOSE: The titled fiber, having the bulkiness, feeling in bed, and bulk reduction equal to those of cotton, a multilobed cross section with a specific modification ratio, fineness per fiber, and crimp properties, and capable of reducing the weight of a wadding.  
     CONSTITUTION: A polyester fiber having a cross section with a plurality of lobes and a fineness per fiber of 2W20de (D) and a modification ratio of the cross section (S) ≤5,000/D 1/2  and consisting of 85mol% or more ethylene terephthalate units. Furthermore, the fiber has a wary solid crimp shape developed by the latent crimpability, the number of crimp (CN) of 10W30 peaks/2.54cm, a percentage crimp (Ci) of 10% or more and a ratio of Ci/CN of 2 or higher, and shows such a high bulkiness that a web obtained, by opening with an ordinary opener may give a specific volume of 10cm 3 /g or higher under a compression load of 100g/cm 2 . 
     COPYRIGHT: (C)1980,JPO&Japio