baber/WOPTO huggingface dataset:
Patent JP-S61227272-A (JP)
Title: Phase adjusting method for magnetic disk device
Inventor: ICHIMURA HISAO
IPC: G11B20/10
Filed: 1985-03-29
Abstract: PURPOSE:To adjust highly accurately and prevent the destruction of data by the writing of an adjusting pattern by using a PLO signal including no jitter component as a reference signal when carrying out the phase adjustment of a reading clock of a magnetic disk. CONSTITUTION:A PLO signal is inputted to a terminal b of a receiver 1 and when carrying out the phase adjustment of a VCO 5 in a VFO 6, a terminal 1 d) of the receiver 1 to which the PLO signal is outputted by a multiplexer 2 is selected. The selected PLO signal is a standard when a self-advancing frequency is adjusted. A variable resistance 7 is adjusted observing an oscilloscope so as to have the normal value of a time difference DELTAt of a PLO signal Sp outputted from the multiplexer 2 in a phase comparator 3 and a signal Sv fed back from a VCO 5. Since the PLO signal Sp is formed based on a servo signal recorded on a magnetic disk, it is a kind of a read data, however, it is passes through a VFO circuit 12 similar to the VFO 6 once, so that a jitter component is not removed.
Patent JP-H0729305-A (JP)
Title: Recording method
Inventor: EDOUIN POORU TOUZA
IPC: G11B27/034
Filed: 1994-04-04
Abstract: PURPOSE: To automatically control with a sequence controller by utilizing the whole range of available digital value or the whole dynamic range of a recording medium or both of them. CONSTITUTION: In the case of recording a digital signal with the recording medium in order to prepare the master of an optical disk, after previously storing the largest digital record level value, a digital source parameter value, corresponding to the largest signal level of a complete first path 12T of a source material 12, is determined. And a control signal is pulled out by determining a scaling control signal in accordance with the relative value of a digital record reference parameter value and digital source parameter value. Thereafter, the source material 12 reproduced between a second path 12C is scaled inn a straight line shape in accordance with the control signal, and the scaled digital signal is recorded on the optical disk.
Patent JP-H11189826-A (JP)
Title: Method for controlling combustion of continuous heating furnace and device therefor
Inventor: YAMAMOTO ATSUSHI
IPC: C21D9/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To precisely control combustion and to reduce the fuel cost by setting the flow rate of a fuel gas in the heating zone closest to a flue based on the slab information and setting the flow rate in the other heating zones to keep the furnace temp. at a fixed value. SOLUTION: The flow rate of a fuel gas is set based on the information on a slab 10, i.e., the temp. at the inlet of a heating furnace, temp. at the outlet, residence time of the slab in the heating zone and slab packing ratio in the heating zone at least in the heating zone 24 closest to a flue 20C of a continuous heating furnace having plural furnace zones, and the fuel gas flow rate is set in the other heating zones to keep the furnace temp. at a fixed value. Especially, the fuel gas flow rate is set in the heating zone 24 based only on the slab information and not on the furnace temp. Otherwise, the fuel flow rate is set in the heating zone 24 based on the furnace temp. and slab information.
Patent JP-S522121-A (JP)
Title: Information input system
Inventor: KASHIO TOSHIO
IPC: G06F3/02
Filed: 1975-06-04
Abstract: PURPOSE: To provide high speed, smooth and accurate information processing by certainly confirming whether true or error upon writing of manually inputted information directly to memory by a key input unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11264201-A (JP)
Title: Ventilating structure of building
Inventor: ARAGAKI MORINOBU
IPC: F24F7/10
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make an indoor environment comfortable, and save air conditioning and heating energy by providing a ventilating structure of a building capable of reducing a heat loss by ventilation even at air-conditioning and heating time. SOLUTION: An air supply passage 63 to introduce outside air to indoors and an exhaust passage 64 to discharge indoor air under the floor 27 are juxtaposed between an outer wall 30 and an inner wall of a building so as to contact with each other through a heat transfer plate 62 by mutually opposing the respective ventilating directions. Heat is exchanged between the outside air passing through into the air supply passage 63 and the indoor air passing through into the discharge passage 64 through the heat transfer plate 62.
Patent JP-H01239716-A (JP)
Title: Panel switch with gradation
Inventor: FUJIYAMA TERUKI
IPC: H01H13/04
Filed: 1988-03-18
Abstract: PURPOSE:To realize a compact size of a panel switch by providing a switch unit with plural push-button switches which have no gradation mechanism, and making a gradation mechanism by the pressing force when either of the switches are pushed. CONSTITUTION:In a normal condition (figure a), a switch unit 21 and a pushing switch 26 with gradation are in the switch off condition. And, in the condition a light pressing force is applied to a button 30 (figure b), the unit 21 is switched, and a microcomputer detects which switch of a key matrix is pressed, but the off condition of the switch 26 cannot be discriminated from its on condition. Then, in the condition a strong pushing force is applied to the button 30, and a base plate 22 is turned around the projection 29 of the base plate 22 as the axis, to turn on the switch 26 (figure c), a gradation feeling is generated to the button 30 by turning over a diaphragm 24. By this switching, the microcomputer discriminates that the switch detected in the unit 21 is switched on. By providing such a switch unit 26 with gradation, the switch can be made compact.
Patent JP-H03267553-A (JP)
Title: Piston made of aluminum alloy for internal combustion engine
Inventor: SHINADA MANABU
IPC: F02F3/10
Filed: 1990-03-16
Abstract: PURPOSE:To prevent the coagulation of Al alloy from the surface of a piston ring groove to the surface of a piston ring by forming a plated layer made of Ni-W-B on the surface of the ring of a piston through the nonelectrolytic plating method. CONSTITUTION:A Ni-W-B alloy plated layer 5 is formed on the surface of a piston 1 including the surfaces of ring grooves 2 and 2' through the nonelectrolytic plating method. Since the plated layer 5 is constituted of Ni having the superior shearing strength, W having the superior heat resistance and erosion resistance, and B having the superior abrasion resistance and scuff resistance, the shearing strength which is sufficient for preventing the coagulation phenomenon of Al, abrasion resistance, erosion resistance, and scuff resistance are provided. Further, since the plating method for Ni-W-B alloy through the nonelectrolytic plating method has the superior uniform electroplating performance and permits the uniform formation of the plated layer 5, the coagulation of aluminum alloy from the surface of the grooves 2 and 2' to the surfaces of the rings 3 and 3' is prevented.
Patent JP-H04305349-A (JP)
Title: Method for preventing sliding nozzle from closing
Inventor: ISHIHARA MAKIO
IPC: B22D41/42
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a nozzle from closing and to surely open naturally by providing an air hole at the stop zone of the nozzle inner wall or the lower plate, exhausting inert gas from the air hole before opening the nozzle and bubbling gas in the nozzle. CONSTITUTION:An air hole is set on the nozzle inner wall or the stop zone of a lower plate 9 on a sliding nozzle provided on the outlet of steel of a tundish or a pot, etc. Gas is bubbled in the nozzle by exhausting inert gas from the air hole before opening the nozzle. Therefore, the nozzle is prevented from closing by solidifying the molten metal and the natural hole opening is executed surely even if the sliding nozzle is in the closed state for the long time. Therefore, the oxygen hole opening can be omitted, and the reduction of the steel quality caused by the mixture of the interleaved matter of oxide or nitride, etc., is not generated, and the safety operation can be attained.
Patent JP-H08259681-A (JP)
Title: Polyether ester adhesive for bonding fibrous material
Inventor: URURITSUHI JIMON
IPC: C08G63/672
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyether ester adhesive useful for bonding of textiles which has adhesion at low temperatures showing good resistance to washing and chemical cleaning, comprising a basis of special amounts of a specific aromatic dicarboxylic acid and a diol.  
     SOLUTION: A polyether ester adhesive for bonding of textile comprising a basis of (A) terephthalic acid, (B) isophthalic acid, (C) 1,4-butanediol and (D) polyakylene ether diol, wherein a molar ratio of the components (A) to (B) is 35-50:65-50, and the objective adhesive in which polyethylene glycol of the component (D) is employed in a 10.5-25 wt.% content and a molar ratio amount of 0.4-6 kg/mole to a total amount of all groups included in the polyether ester. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59191658-A (JP)
Title: Debugging device
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-04-14
Abstract: PURPOSE:To attain the program debugging with use of the relative address of a module by obtaining a real address with input of just the relative address and the designation number of plural memory means. CONSTITUTION:The operation of a real device CPU1 is stopped with push of a STOP/STEP key. Then the number of a base address register memory RAM and the relative address of a desired instruction of a module are supplied by the operation of a key. Then a PC (program counter) key or an MR (write) key is pushed. Thus the number of the ARM and the relative address are loaded to a register B1 and B2 of a CPU respectively. The head address is read out of the ARM area designated to the register B1 and loaded to a register B3, and the relative address value of the B2 is added to the head address value of the B3. Thus a real address is obtained, then it is sent to a register B4. This address is used for replacement of PC and for the reference and replacement of memory, etc.
Patent JP-H10259908-A (JP)
Title: Garbage disposal method and garbage disposer
Inventor: YAMAMOTO KAZUMI
IPC: F23G5/027
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a garbage disposal method and a garbage disposer which is suitable for business use with short disposal time and a small size. SOLUTION: A cutter 7 is incorporated inside a carbonized tank 5 which forms a far infrared radiation ceramic layer 5a at an internal wall thereof, and a far infrared radiation ceramic heater 10 is mounted facing the center of the carbonized tank 5, outside of which is heated by an electric heater 6. The garbage that is charged into the carbonized tank 5 is ground by the cutter 7, and then it is dried, heat decomposed, and carbonized by the heating and the radiant heat effect of far infrared rays. The carbonized element is remained in the carbonized tank 5, and the vaporized element is diffused in the air after treated by a smoke and odor eliminator 14.
Patent JP-H11262824-A (JP)
Title: Frame assembly jig for building unit and joint piece connection method
Inventor: URANO FUSAE
IPC: B23P21/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a frame assembly jig for building units having good assembling workability and joint piece connection method by improving positioning accuracy. SOLUTION: This frame assembly jig has a horizontal beam placing section 22, on which a horizontal roof beam 6 is placed, and an inclined beam placing section 23 continuously connected at nearly the same angle as the connection angle between the horizontal roof beam 6 and an inclined roof beam 7. The horizontal beam placing section 22 includes longitudinal positioning pins 26, which are inserted into the positioning holes 6d. etc., made in the horizontal roof beam 6, and cross directional positioning protrusive pieces 32..., which are protrusively formed in the horizontal placing section 22 and abut on the upper side edge 6g on the horizontal roof beam 6.  The inclined beam placing sections 23 and 24 are provided with longitudinal positioning pins 34 and 35 to be inserted into the positioning holes 7' made in the inclined roof beam 7, and cross directional positioning protrusive pieces 36... and 37..., which are protruded from the inclined beam placing section 23 and abut on an upper side edge 7g.
Patent JP-H07282447-A (JP)
Title: Magnetic recording sheet
Inventor: MORONUKI KATSUMI
IPC: B42D15/10
Filed: 1994-04-05
Abstract: PURPOSE:To increase viscosity without reducing solid content by using smectite as a thickener and to improve suitability to coating and orientation and magnetic characteristics. CONSTITUTION:Smectite as an inorg. clay mineral is directly added as powder to a coating material for a magnetic recording medium. Since a significant thickening effect is produced, the viscosity of the coating material can easily be regulated to a prescribed value with little reduction of the solid concn. of an effective component for magnetic recording. The deterioration of the performance of a formed coating film due to the addition of a thickener is not caused because of a very small amt. of smectite added. Since smectite is an inorg. clay mineral, the water resistance of the coating film is not deteriorated.
Patent JP-H07278503-A (JP)
Title: Agricultural tacky tape
Inventor: SAWADA SATOSHI
IPC: C09J7/02
Filed: 1994-04-05
Abstract: PURPOSE:To obtain an agricultural tacky tape, capable of preventing a tacky agent from deteriorating with sunlight, etc., in spite of a rubber-based tacky agent having a strong tack for polyethylene and usable for a long period. CONSTITUTION:This tacky tape is obtained by sticking an aluminum foil 4 having 5mum thickness to one surface of kraft paper 1 with an adhesive 7, then laminating a polyethylene film 8 having 15mum thickness as a protecting layer to the aluminum foil 4, forming a release agent layer 10 on the surface of the polyethylene film 8 and further providing a rubber-based tacky agent layer 9 having 25mum thickness on the other surface of the kraft paper 1.
Patent JP-2000263143-A (JP)
Title: Angle material bending die
Inventor: ITO HITOSHI
IPC: B21D7/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To achieve the bending and the inverse-bending by one die with excellent accuracy by providing a draft part on one end of a female die, projecting a positioning member of an angle on the other end of the female die, and providing a switching means to fix the end position of the female die in a switchable manner. SOLUTION: A V-shaped notch portion 11a is provided in advance in an angle material, and a female die 2 is set so that a projection portion 2a of the female die 2 forms a front side in a regular bending in the direction to close the V-shape. The angle material 11 is abutted on a side surface of the projection portion 2a with the notch portion 11a upside, and placed on the female die 2. When a switch is stepped, a ram presses down a male die 5 together with a holder 6, and the angle material 11 is bent by a projecting ridge line 5a of the male die 5. In the inverse-bending in the direction to open the V-shape, the female die 2 is lifted and turned by 180 deg. around a stepped shaft 7 with the projection portion 2a on the distal end side.  The angle material 11 is placed on the female die 2 while pressed thereagainst, and the male die 5 is pressed down and the angle is bent by the projecting ridge line 5a. One side of the angle material 11 is bent with excellent accuracy along an end flat surface 2c of the female die 2.
Patent JP-S58184653-A (JP)
Title: Command substitution system of electronic computer
Inventor: TAKEUCHI TAKESHI
IPC: G06F9/06
Filed: 1982-04-23
Abstract: PURPOSE:To utilize a command as a program immediately and to make the correction of the program easy, by substituting the command for a desired command and handling the command. CONSTITUTION:A command SCH is inputted to set a command ''SAVE'' indicating the statement of an objective line number 30 under the control of a CPU1. A command ''LPRINT'' to be substituted is set in a register 9. In this case, the specification of the registers 7 and 9 and the transfer of command data are performed through a data bus. Further, the CPU1 outputs a contdrol signal ''setC'' as a ''1''-level signal to an operation indicating circuit 3. The CPU1 outputs a control signal ''start'' as ''1''-level signal when processing starts. An operation control circuit 2 outputs a signal ''reset'' correspondingly to initialize the operation indicating circuit 3 and also reset the registers 7 and 8 in advance.
Patent JP-H05228019-A (JP)
Title: Tooth brush head
Inventor: JIYON PII KAATEISU
IPC: A61C17/00
Filed: 1991-03-29
Abstract: PURPOSE: To obtain a remarkably high tooth-brushing effect, by alternately mounting the first group of polygonal tufts of short staple length, and the second group of tufts of wide width and long staple length, on a head in an axial direction of the head, and slightly inclining the tufts at both edges of the second group of tufts to the laterals. CONSTITUTION: This toothbrush 10 is obtained by burying the first group of polygonal tufts 24 of the short staple length and the second group of wide tufts 25 and the third group of the almost circular tufts 36 into a head 12. The tufts 24 of the first group are separated from each other by the tufts 25 of the second group mounted therebetween, and the tufts 25 of the second group have a longitudinal axis extending in a transverse direction to the axis 16. The tufts at the both edges of the tufts 25 of the second group, are represented by 30, and the tufts 30 are inclined about 12 degree from a vertical line to laterals of the head 12 in the transverse direction or the lateral direction.  The tufts 36 of the third group are mounted on a point part of the head 12, comprises two tufts separated in the transverse direction, and are inclined about 30 degree in the transverse direction to the lateral direction of the brush.
Patent JP-S62226138-A (JP)
Title: Reader printer
Inventor: KONDO MASAHIKO
IPC: G03B27/32
Filed: 1986-03-27
Abstract: PURPOSE:To maintain the ground color of copying paper without coloring a mask part in black, etc., with toner not only when a positive copy of a negative original picture is taken, but also even when a positive copy of a positive original picture is taken by providing a mask means which guides part of a projection image incident on a photosensitive body where a latent image of an original picture is formed so that the mask means is movable between the original picture and photosensitive body. CONSTITUTION:A mask range is specified while looking at a screen 28 and inputted to a print control part 44. The print control part 44 controls a toner selection part 36 so that toner which is plus when the original picture 12 is positive or minus when a negative is supplied, and then a reflecting mirror 24 is rotated to an imaginary line position to guide projection light to a printer 32. Projection light to the photosensitive drum 34 is cut off by a mask driving part 50 within the mask range. Namely, a mask control part 48 moves mask plates (54 and 56) at prescribed positions through the rotation of the photosensitive drum 34 according to the previously inputted mask range, thus performing mask operation.
Patent JP-S63233730-A (JP)
Inventor: KITAGO YOSHIHISA
IPC: A01G15/00
Filed: 1987-03-20
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-S62224947-A (JP)
Title: Compound semiconductor integrated circuit
Inventor: KATANO FUMIAKI
IPC: H01L21/3205
Filed: 1986-03-27
Abstract: PURPOSE:To form a second layer wiring having no leak by a method wherein the side surfaces of a gate electrode are formed in such a way as to make an angle of nearly 90 deg. with the surface of a substrate and the side surfaces of a first layer wiring are formed in such a way as to make an acute angle with the substrate surface. CONSTITUTION:A first layer wiring 14 is formed of a tungsten layer of 4,000Angstrom , the same thickness as that of a gate electrode 13. The side surfaces 15 of the first layer are wiring are formed in such a way as to form an acute angle with a semi-insulative gallium-arsenic substrate 11. Metal 41 for a second layer wiring is left behind an interlayer insulating film 29 in a gate electrode part 23, but the parts of shadows are not formed on the interlayer insulating film in the first layer wiring part. Therefore, no leak is generated between a second layer wiring 25 and another second layer wiring 26. There is a possibility that the metal for a second layer wiring is left on parts 28 in the gate electrode part, but the metal for a second layer wiring is not left on parts 29. Therefore, no leak is generated between a second layer wiring 27 and the second wiring layer 26. Moreover, by forming the side surfaces 16 of the gate electrode in such a way as to become vertical to the substrate surface, the efficiency of the field-effect transistor can be accurately controlled.
Patent JP-S52150009-A (JP)
Title: Ultrasonic wave phone
Inventor: KATAYAMA SUSUMU
IPC: H04R1/30
Filed: 1976-06-08
Abstract: PURPOSE: To improve the directional property of the phone by providing an integral connection of a phone neck section to a cylinder having its tip which is larger in diameter than its neck section and its base smaller than its tip. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61225132-A (JP)
Title: Production of herb extract
Inventor: TAWARA TAKENORI
IPC: A61K36/00
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a herb extract easily, by boiling a herb and water at a specific weight ratio in a pot, taking the herb out of the pan, charging fresh herb to the pan, repeating the heating and decoction procedures, evaporation water from the decocted product, filtering with a filter, and heating the filtrate. CONSTITUTION:A herb and water are charged at a specific weight ratio into a pot and boiled for a specific period to effect the dissolution of the herb compo nent in water. The herb is taken out of the pot, a fresh herb and if necessary a small amount of water are charged to the pot and heated, and the herb is taken out of the pot. The operation is repeated once or more. The obtained liquid is heated to evaporate a part of the water and flitered with a filter. The filtrate is heated in an evaporation pot over a slow fire for a specific period, and the obtained extract is if necessary added with hot water or other additives. The herb extract can be produced easily, without necessitating various apparatuses for the recovery of the extract nor a particular large-sized pot.
Patent JP-S54158931-A (JP)
Title: Magnetic toner
Inventor: TOMARI SEIJI
IPC: G03G9/083
Filed: 1978-06-05
Abstract: PURPOSE: To make possible powerful stirring of toner particles so as to enable developing to be performed stably and well without depending upon temperature, humidity, etc. by orienting the needle crystal magnetic powder in a toner binder in the long axis direction thereby increasing coercive force.  
     CONSTITUTION: A suitable toner binder 10 and preferably 20 to 60wt% based on the weight of toner of needle crystal magnetic powder 11 of needle ratio (long axis length/short axis length) 2/1 or over, preferably 3/1 or over, long axis diameter preferably 0.1 to 1μ, coercive force 270Oe or over, preferably 400Oe or over, are kneaded, if necessary, together with coloring agents, or charge control agents, fixing aids, etc.  While the kneaded mixture being passed through a fine passageway such as the discharge port of an extruder, in a fluid state, it is applied with magnetic fields in the flow direction to be oriented of the magnetic powder 11 in the long axis direction, after which it is made to magnetic toner 9 of preferably about 1 to 40μ in particle size.  Further the magnetic powder 11 is sufficiently magnetized. 
     COPYRIGHT: (C)1979,JPO&Japio