baber/WOPTO huggingface dataset:
Patent JP-H08110853-A (JP)
Title: High-speed carry circuit
Inventor: BAANAADO JIEI NIYUU
IPC: G06F7/503
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a programmable logic circuit equipped with a circuit which has a logic block having flexibility in circuit configuration and implements high-speed carry logic. SOLUTION: A programmable logic device in which a plurality of blocks of combinational function generators and storing elements are connected to each other in a programmable interconnecting structure is frequently used for arithmetic operation using carry function generating logic. When processing of many bits is required, a carry function is usually delayed remarkably and a large number of additional elements is required for obtaining results at a high speed. Therefore, hardware exclusively used for executing the carry function at a high speed with the smallest number of elements is provided in a logic block. This circuit is provided with an additional circuit so that the hardware for the high-speed carry function can implement the other conventional functions.
Patent JP-H08106230-A (JP)
Title: Heat fixing method
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/08
Filed: 1994-10-05
Abstract: PURPOSE: To prevent the generation of an offset, etc., in a wide fixing temp. range by forming a silicone oil to form a coating film on a fixing roller of a fluorine-contained silicone oil having a specific structural unit and incorporating a specific polyester resin into toners. CONSTITUTION: A recording material deposited with toner images is passed between the fixing roller formed with the coating film of the silicone oil on its surface and a press roller to be brought into pressurized contact with the fixing roller, by which the toner images are fixed onto this recording material. The silicone oil is formed of the fluorine contained silicone oil having the structural unit expressed by the formula and the toners contain the polyester resin obtd. from an arom. polyvalent carboxylic acid (or its anhydride) or arom. polyvalent alcohol. In the formula, X denotes 1 to 4C satd. hydrocarbon group or aryl group; Rf denotes 2 to 10C fluoroalkyl group; (n) denotes an integer from 1 to 4.  As a result, the generation of the offset, etc., is obviated over the wide fixing temp. region and the winding of the recording material around the fixing roller, etc., and the contamination are prevented.
Patent JP-S62125562-A (JP)
Title: Tracking control method
Inventor: GOTO YASUHIRO
IPC: G11B15/467
Filed: 1985-11-27
Abstract: PURPOSE:To attain the accurate feeds of a tape by changing the gains as well simultaneously with the switch of a paired heads when the paired reproduction heads are switched for the switching of modes, etc., and suppressing the undesired revolving fluctuation of a capstan motor. CONSTITUTION:The signal having the horizontal synchronizing frequency fH as the output of a balanced modulator 102 is always kept at a low level in the scan periods of both heads A and B. While the 3fH component is set at a high level. As a result, the output of a level comparator 110 changes as shown in a figure (d) and the tracking error signal inverted in the scan period of the head B is turned into the signal as shown by a figure (e). This tracking error signal is sent to a capstan control system through an LPF and the mean level of the tracking error signal is set at VCC/2 when the power supply voltage is defined as VCC. Under such conditions, the control system is stabilized. Here the gain G1 of a tuning circuit 104 of the frequency fH is increased together with the output of the circuit 104. While the gain G2 of a tuning circuit 105 of a frequency 3fH is reduced together with the output of the circuit 105. Then the outputs of both circuits 104 and 105 are set approximately equal to each other. Then the output of the circuit 108 is set closely to VCC/2 and the ripple voltage is suppressed.
Patent JP-H03204866-A (JP)
Title: 3-substituted-1, 4-benzodiazepines as oxytocin antagonist
Inventor: MAAKU JII BOTSUKU
IPC: A61P13/02
Filed: 1990-10-05
Abstract: NEW MATERIAL: A compound of formula I [R 1  is alkyl, alkenyl, X 12 COOR 6  or X 12 NR 4 R 5  (X 12  is alkyl; R 4 -R 5  are each H, alkyl, cycloalkyl, phenyl, etc., or R 4  and R 5  together form a 4-7 membered heterocycle with the bonded N), et.; R 2  is H, alkyl, phenyl, etc.; R 3  is NHX 11 NHR 7  or NHX 11 NHCOR 7  (X 11  is alkylidene), etc.; R 7  is alkyl, cycloalkyl, etc.; R 9  and R 10  are each H, OH or CH 3 ; R 13  is H, alkyl, acyl, etc.; X 1  is H, NO 2 , CF 3 , alky, etc.; X 7  is O, S, NH, etc.; p is 0, 1: r is 1, 2].  
     EXAMPLE: (+/-)N-(2,3dihydro-1methyl-2-oxo5-phenyl-1H1,4-benzodiazepin3yl)-N' tricyclo(3,3,1,1(3,7))dec2-yl-urea.  
     USE: A treatment agent for preterm labor.  
     PROCESS: For example a compd. of formula I is obtained by using a compd. of formula II and III as the starting materials. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S62126026-A (JP)
Title: Transport device
Inventor: HIRAO TAKU
IPC: B65G47/54
Filed: 1985-11-27
Abstract: PURPOSE:To provide smooth movability by installing perpendicularly a horizontal frame to advance a push plate fixed to the endless chain at each side with a sensor at the bottom of an inclined frame equipped with a stopper and a sensor to allow it to come out and retract. CONSTITUTION:Each object placed on an inclined frame 1 is moved by its own weight and a roller conveyor 2 and received by a stopper 3, and when a sensor 5 senses it to result in sinking of the stopper 3, a further movement is made until it stops when received by another stopper 4, and now the above- mentioned stopper 3 is protruded by the sensor 5 to receive the next object. When said stopper 4 receives object, a sensor 6 is actuated to sink the stopper 4, and a further movement leads to instruction into a horizontal frame 7 in the perpendicular direction to stop when has run against a receipt plate 10. A sensor 13 allows chains 11, 11 to make one pitch advance and a push plate 12 pushed forward the object to move the horizontal frame 7 smoothly, and when the starting part is free from objects, the sensor 13 stops the chains 11, 11 to wait for sensing of further feed of objects by the sensor 13 for another pitch advancing of the chain 11. Thus the object will reach the final point of the horizontal frame.
Patent JP-H11109643-A (JP)
Title: Divided exposure device
Inventor: MIYAKE EIICHI
IPC: G03F7/20
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a divided exposure device constituted so that exposure processing can be accurately executed in dividing exposure by providing it with plural exposure stations. SOLUTION: This device is provided with the carry in station 10, the station for exposing a first front surface 20A, the station for exposing a second front surface 20B, the inverting station 30, the station for exposing a first back surface 20C, the station for exposing a second back surface 20D and the carrying- away station 40. Then, the 1/2 area A1 of the front surface of a substrate 1 is exposed at the station 20A and the rest 1/2 area A2 of the front surface is exposed at the station 20B. Besides, the substrate 1 is inverted at the station 30. Then, the 1/2 area A3 of the back surface of the substrate 1 is exposed at the station 20C and the rest 1/2 area A4 of the back surf ace of the substrate 1 is exposed at the station 20D.
Patent JP-H01111822-A (JP)
Title: Method for charging raw material into ore supplying hopper in sintering machine
Inventor: FUJII NORIBUMI
IPC: F27B21/10
Filed: 1987-10-23
Abstract: PURPOSE:To form fine grain raw material layer at both edge part to width direction of a pallet with the same grain distribution and to produce sintered ore from raw material at high yield by arranging a movable chute near tip of shifting type shuttle conveyor on an ore supplying hopper for supplying powdery raw material on the pallet for sintering ore. CONSTITUTION:In sintered ore producing apparatus for raw material for blast furnace, the fine grain raw material is piled at both edge part of the width direction of the pallet and uniform sinter is executed to the width direction of the pallet to produce the sintered ore at good yield to the raw material. In this case, at the time of forming the raw material layer 3 by dropping the raw material 6 while shifting the shuttle conveyor 1 into the ore supplying hopper 2 on the pallet, when the tip part of the shuttle conveyor 1 retreats toward 4a direction, the raw material 6 dropped from end of the conveyor 1 is piled into the inner wall face of the ore supplying hopper 2 by shifting the movable chute 5. The same fine grain layers are formed at both edge part to the width direction in the hopper 2 and also the raw material having the same grain distribution is formed on the pallet and holds uniform ventilating property to width direction of the pallet and is uniformly sintered, and the sintered ore is produced at good yield to the raw material.
Patent JP-H09115709-A (JP)
Title: Permanent magnet material powder and preparation thereof
Inventor: SEKINE SHIGENOBU
IPC: B22F1/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide material powder for a permanent magnet which exhibits excellent magnetic properties and is easy to prepare. SOLUTION: In material powder for a permanent magnet, metallic cobalt, neodymium oxide, metallic neodymium and boron exist on the surfaces of acicular iron particles. Metallic nickel may further exist. To prepare the material powder for a permanent magnet, first, water-soluble cobalt salt (or further water-soluble nickel salt) and water-soluble neodymium salt are added to acicular crystals of FeOOH so that they stick to the surface of the acicular crystals of FeOOH. Secondly, the powder is burned in the air or in an oxigen-rich gas, after neutralization with alkalis and water washing. Then, metallic neodymium powder and boron powder are added and mixed to the material powder and the material powder is reduced in a gas containing hydrogen. If it is necessary to adjust particle size of the powder, the powder is ground more finely after deoxidization.  It is desirable to stabilize the material powder by making it contact with a nitrogen gas containing a small amount of oxigen at normal temperature for several hours so that oxidized film may be formed on the surfaces of the acicular iron particles, the metallic cobalt, metallic nickel and the metallic neodymium.
Patent JP-H09249171-A (JP)
Title: Radiator arrangement structure of vehicle of motor scooter type
Inventor: MITA YOSHINORI
IPC: B62J25/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency of radiator without increase in the running resistance by providing a radiator ahead of an engine, the radiator which heat exchanges engine cooling water with the running wind led by means of leading the running wind blow from the forward direction to the rearward direction. SOLUTION: A rear part of cooling air leading duct 25 extends to the inside of rear vehicle body 15 and a radiator 26 is arranged at a rear end opening of the duct 25. When a motor scooter type motorcycle 1 runs forward after its water-cooled engine 23 starts, running wind 41 from the forward direction acts thereto and passes through the radiator 26 after it is led in the duct 25, and then it flows in the engine 23 and is heat changed with the cooling water flowed into the radiator 26 through a rubber hose and a filler neck 36. The water flows in a work pump 29 through a rubber hose 32 and after it is pressurized, it is returned to the engine 23 through a rubber hose 33.
Patent JP-H08129431-A (JP)
Title: Open-close display part cleaning device
Inventor: OKAMOTO MORIYA
IPC: G06F1/16
Filed: 1994-10-31
Abstract: PURPOSE: To automatically lean a open-close display by utilizing the open-close operations of a laptop by providing a support rod which secures connection between an operation part roller and a display part roller and transmits the shift of the centroid of the latter roller to a cleaner in response to the shift of the former roller. CONSTITUTION: The cleaner 10, i.e., a cleaning tool is supported by a display part roller 5, shifts while revolving round a display part 3, and depress the display screen of the part 3 to clean it by the partial pressure caused by the shift of the centroid of the roller 5. An operation part roller 13, i.e., a mobile object moving along an operation part rail 12. A support rod 15 connects the roller 5 and the roller 13 and also transmits the shift of the centroid of the roller 5 to the cleaner 10 in response to the shift of the roller 13. A cleaner store groove 16 stores the cleaner 10 after it is revolved round the part 3 and set into a main body case 2. In such a constitution, the soil of a display can be easily cleaned away compared with a case where the display is wiped by hand.
Patent JP-S62114663-A (JP)
Title: Method and device for repurifying fixed bed type ion exchanger
Inventor: HAINRITSUHI ZAIBERU
IPC: B01J49/60
Filed: 1986-11-11
Abstract: A back rinse arrangement for ion exchange resin in an ion exchange bed through which a liquid to be treated flows in a substantially vertical direction to have contaminants captured therefrom in the ion exchange resin includes an inlet chamber arranged at a lower region of the fixed bed, an injector that opens into the inlet chamber and has a transporting and rinsing liquid selectively supplied thereto, and a conveying and cleansing pipe which extends vertically through the fixed bed and provided with an outlet opening at its upper end. The particulate ion exchange resin, which is particulate or granular, is gradually withdrawn by the flowing transporting and rinsing liquid from the lower region of the fixed bed, and is conveyed through the conveying and cleansing pipe, with simultaneous performance of a cleansing action, to the upper region of the fixed body which gradually descends as the ion exchange material is being withdrawn from its bottom region. The transporting and rinsing liquid which has been contaminated by the contaminants released from the ion exchange resin during its regeneration is removed from the fixed bed.
Patent JP-H10110456-A (JP)
Title: Water supply device
Inventor: KOGA MANABU
IPC: E03C1/044
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To make city water function in a multiple manner by installing a plurality of cartridges changing the quality and components of raw water on its midway to a flow path tying a branch valve incorporated into a hydrant body and the discharge opening of a discharge pipe connected to the hydrant body. SOLUTION: A piping 19 for supply and a piping 20 for return are formed to a hydrant body 3, a first cartridge 5 is mounted, and the two pipings 19, 20 are brought to a communicated state. A piping 23 for supply and a piping 24 for return are set up to the lower section of the hydrant body 3, and a second cartridge 6 is fitted and the pipings 23, 24 are brought to the communicaed state. A branch valve 4 installed to the side face of the hydrant body 3 has built-in fixing-side ceramic plate 8 and movable-side ceramic plate 14, the fixing- side ceramic plate 8 is communicated with four pipings 19, 20, 23, 24 and a water supply path 25, and the ceramic plate 14 communicates two adjacent supply ports in the five water supply ports of the fixing-side ceramic plate.  Accordingly, the two cartridges 5, 6 can be selected so that water is passed through a single or a plurality of the cartridges 5, 6, raw water is filtered or components are added, and water is made to function in a multiple manner.
Patent JP-S63120356-A (JP)
Title: Word processor
Inventor: KOZUKI MASASHI
IPC: G06F17/24
Filed: 1986-11-10
Abstract: PURPOSE:To facilitate the handling of a word processor for users by using a mode control function to perform the processing of an insertion mode or a substitution mode when documents are compiled by means of a character compiling function. CONSTITUTION:A character/instruction input function 11 is provided together with a document compiling function 12 which compiles documents based on inputted characters and instructions, a mode control function 13 which sets an insertion mode for insertion of characters to the cursor position and a substitution mode to change characters set at the cursor position into input characters in a character input mode, etc. When execution of a shift instruction is started, the present mode is inputted by the function 13. Thus the present mode is known. Then the insertion mode or the substitution mode is decided. Thus a normal shift instruction is executed for a word processor in an insertion mode. While the character strings to be shifted are first written on a shifting destination and then a blank is secured at the original positions of those character strings in a substitution mode.
Patent JP-H02112990-A (JP)
Title: Heat transfer recording medium
Inventor: SHIMIZU AKIO
IPC: B41M5/42
Filed: 1988-10-22
Abstract: PURPOSE:To suppress adhesion due to charging and to improve operability and feeding properties by providing an intermediate layer containing conductive powder having 10<6>OMEGA.cm or less of electric resistance and body pigment between a base and a heat meltable ink layer. CONSTITUTION:An intermediate layer provided between a heat meltable ink layer and a base is formed by dispersively mixing conductive powder having 10<6>OMEGA.cm or less of electric resistance and body pigment together with binder resin, organic solvent, etc., to prepare paint for the intermediate layer, and coating the base with the paint and drying it. Here the powder desirably includes carbon black from the viewpoint of its structure. The pigment has 0.1-10mum of mean particle size containing secondary particles, such as calcium carbonate powder, etc. The binder resin includes, for example, vinyl chloride- vinyl acetate copolymer used generally, and the organic solvent includes, for example, acetone generally used. The base includes, for example, plastic film, such as polyester, glassine sheet, etc.
Patent JP-H09111334-A (JP)
Title: Combustion system for regenerative burner in continuous heating furnace
Inventor: NAGAI KIYOKAZU
IPC: C21D9/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a change-over combustion system capable of suitably heating a material in accordance with a furnace operation condition in a continuous heating furnace using a regenerative burner. SOLUTION: In the continuous heating furnace 1, a first control part for outputting a fixed control signal in order to execute the combustion control necessary to obtain a prescribed temp. in the furnace, a regenerative burner 11, etc., at one side of the furnace wall 10 and a regerative type burner 21, etc., opposed to the burner 11 at another side of the furnace wall 20 are combined with each other in accordance with the furnace operating condition to constitute plural pairs. Or the regenerative burners 11, 12, etc., at each of the furner walls 10, 20 are combined with each other to constitute plural pairs, and a second control part alternately changing over each pair of the regenerative burners into a combustion state and a heat recovery state based on the control signal from the first control part is provided.
Patent JP-H10111969-A (JP)
Title: Automatic handling device for paper sheet
Inventor: OKAYAMA MASAO
IPC: B65H7/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To grasp the total amount of money in the device at any time by tracing which storage box a carried paper sheet is taken out of, discriminating how many paper sheets are carried at a time, and determining the kind and quantity of the paper sheets. SOLUTION: At the time of payment, paper moneys are taken out of denomination boxes 8 and 8 and carried to a discrimination part 3, and paper moneys whose kind or quantity can not be decided are sent in a temporary storage part 4. An optical detection sensor is arranged right behind the position where the paper moneys are taken out of the money kind boxes 8 and 9 to detect the taking-out timing, and a paper money tracking circuit tracks the bill position. The bills sent in the temporary storage part 4 are sent out to a conveyance path 2 again, a conveyance state detection sensor 6 detects the conveyance state of the paper moneys, and a quantity determining circuit determines their quantity.  Further, the bill tracking circuit makes clear the denomination of the paper moneys, so an amount determining circuit determines the amount of rejected paper moneys, and stores the amount in a storage circuit and also displays it on a CRT.
Patent JP-H01109686-A (JP)
Title: Heated cooking utensil
Inventor: YOSHIDA YUICHI
IPC: H05B6/12
Filed: 1987-10-22
Abstract: PURPOSE:To improve the accuracy of the temperature information of an object to be heated by providing a correcting means in response to the intensity of the cooling wind and the material of an inclusion and correcting the temperature information of the object to be heated obtained via the inclusion. CONSTITUTION:A temperature sensor 4 is fitted to a top plate mounted with the pot of an object to be heated and generates the temperature information of the pot via the top plate which is an inclusion. The difference between the temperature of the pot and the information of the temperature sensor 4 is generated by the intensity of the cooling wind and the material of the top plate or the like. A correction value determining means 12 is provided, various correction signals are set by setting on/off combinations of switches 26-28 with pull-up resistors 23-25, for example and inputted to a microcomputer 17. The signal of the correction value determining means 12 is added or subtracted by the microcomputer 17 from the signal obtained by voltage-dividing the DC power voltage 21 with the temperature sensor 4 using a resistor 22 and a thermistor or the like and A/D-converting it.
Patent JP-H11325778-A (JP)
Title: Finned tube and manufacture thereof
Inventor: SUZUKI YASUHIKO
IPC: B23K1/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a finned tube and the manufacturing method of the same, which is capable of winding a fin member around a metallic tube easily without causing any unreasonableness, obtaining a sufficient surface area effective for the improvement of the heat dissipating performance of the fin member and improving the performance of the same by promoting the heat dissipating exchange efficiency much more through the separation of boundary layer by the vortex type air flow, formed by corrugated or curved configurations shaped synchronously with the winding of the fin member or a side surface part formed by the fin blade of the fin member on the projected or corrugated part. SOLUTION: A finned tube constituted by winding a fin member 1-1, made by a metallic belt type member, around the outer peripheral surface of a metallic tube spirally is constructed by a method wherein a plurality of slits 2-1 or recessed grooves are formed on one side rim part in widthwise direction of the fin member with a space in the lengthwise direction of the same while the belt type member, provided with edge type projections projecting to at least one side surface side of the outer peripheral end rim side and/or crinkled parts extending radially to at least inner peripheral end rim side, is wound spirally around the outer peripheral surface of the metallic tube in accordance with the forward rotation of the tube while positioning the slit parts 2-1 at the outer peripheral side of the metallic tube and, thereafter,  the fin member is brazed or welded to the outer peripheral surface of the metallic tube P to fix the same to the metallic tube P.