baber/WOPTO huggingface dataset:
Patent JP-2001012702-A (JP)
Title: Downcast pipe structure for circulating type boiler
Inventor: TSUMITA YOSHIMITSU
IPC: F22B37/14
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To simplify structure and remove limitation in installation of downcast pipes by obliquely providing a corner heat receiving panel at a corner of a furnace in which the wall surface consist of furnace wall pipes and permitting the furnace wall pipes as the corner which is shut out by the corner heat receiving panel to communicate with liquid in a steam separating drum so as to be used as downcast pipes. SOLUTION: A corner heat receiving panel 15 is provided so as to bridge the corner made by a wall surface 2 and another adjacent wall surface 2, and a heat insulating material 18 is provided at the back surface of the panel, so that the portion of a triangle including the panel 15 as its leg is physically and thermally shut out from the inside of a furnace 1. Furnace wall pipes 16 of the panel 15, as well as furnace wall pipes 3 of the wall surface 2, communicate with a steam separating drum from the upper portion by way of an upper header, and the lower end communicates with downcast pipes 20 by way of a lower header. Thus the downcast pipes are not required to be separately provided, and hence only a small space is needed for the installation and it is not necessary to consider connection with other structure such as a steel frame and the like.  As a result, the structure can be simplified, the thickness of the piping can be reduced, and also, the weight can be reduced.
Patent JP-S6159438-A (JP)
Title: Data imprinting device
Inventor: NAGANO AKIHIKO
IPC: G03B17/24
Filed: 1984-08-31
Abstract: PURPOSE:To imprint easy-to-see data matched with the brightness of an image plane by controlling the brightness with which object information is imprinted on a film surface according to the brightness of the background of the image plane. CONSTITUTION:Light emitting by an illumination lamp 2 is stopped down by a mask 3 by one degree and diffused light is made parallel through a lens 4 an incident on a liquid-crystal display device 1 vertically. Characters and symbols displayed on the liquid-crystal display device 1 are therefore imprinted on the film 5. In this case, the brightness of the characters and symbols imprinted on the film 5, i.e. the exposure quantity of the characters and symbols on the film is controlled by detecting the quantity of light passed through a photography optical system at a position equivalent to the film surface.
Patent JP-H0233382-A (JP)
Title: Synthetic leather of good feel
Inventor: TANAKA JIRO
IPC: D06N3/14
Filed: 1988-07-21
Abstract: PURPOSE:To obtain the title flexible, heat-resistant synthetic leather excellent in hydrolysis resistance by laminating a base fabric with a surface skin layer consisting of polyurethane with, as an adhesive, a polyurethane containing a specific group and having specific physical properties. CONSTITUTION:A release paper is coated with a polyurethane (pref. 10-200kg/cm<2> in 100% modulus) prepared by reaction between (1) a polymeric diol containing >=5wt.% of a group of formula I (R<1> is methyl, etc.; R<2> is H, methyl, hydroxymethyl, etc.; n+m>=2), (2) an organic diisocyanate and (3) a chain extender to form an urethane film followed by coating thereon an adhesive consisting of a polyurethane 10-100kg/cm<2> in 100% modulus prepared from (4) a diol containing >=5wt.% of a polymeric diol carrying a group of formula II, (5) an organic diisocyanate and (6) a crosslinking agent, and then laminating a base fabric consisting of natural or synthetic fiber. Thence, the resultant laminate is put to hot-air drying, thus obtaining the objective flexible synthetic leather of good feel excellent in hydrolysis resistance.
Patent JP-H0231251-A (JP)
Title: Information processor
Inventor: KONDO SHINJI
IPC: G06F13/28
Filed: 1988-07-21
Abstract: PURPOSE:To store the data having large capacity like the picture data, etc., by obtaining the physical address and the data size of an extension memory space based on the value of a data control table and giving an access to the data on an extension memory via a DMA. CONSTITUTION:A data part 1a is stored in an extension memory positioned outside an address space of an OS. A DMAC 2 is prepared to store or read data into or out of the part 1a, together with a data control table 3a stored in a main memory, and an extension memory access control part 4 which receives the number and the size of the data and obtains the storing address and size of the corresponding data out of the table 3a. In addition, a DMAC parameter control part 5 receives the data storing address and the data size from the part 4 and sets them at the DMAC 2. Then a DMAC start control part 6 receives an instruction from the part 4 and controls the start and the stop of the DMAC 2.
Patent JP-S6342905-A (JP)
Inventor: SUGITO KAZUKO
IPC: A41D31/00
Filed: 1986-08-01
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-S57105374-A (JP)
Title: Continuous printing form having pores
Inventor: KOBAYASHI TAKESHI
IPC: G06K15/00
Filed: 1980-12-23
Abstract: PURPOSE: To improve the air permeability of paper without deteriorating the inherent feature of paper, by a method wherein a large number of fine pores are extensively formed in a whole surface or a desired part of the sheet for a continuous printing form having a poor air permeability.  
     CONSTITUTION: In a final stage of a manufacturing process or in a desired stage after a sheet S having a poor air permeability is manufactured and processed, fine pores are formed by a corona discharge method in the sheet S having a poor air permeability such as adhesive papers, art papers, tag papers etc. to obtain a continuous print from F forming a sheet S' having a large number of fine pores 5. A corona discharge treatment takes place to form 50W1,500 pores/ cm 2  according to the material quality of the sheet S, and as a result, 5,000sec or more, which it takes for an adhesion paper to permeate 100cc of air under a JIS P-817 measruement, can be reduced to 300sec or less. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0528449-A (JP)
Title: Magnetic head control system for floppy disk device
Inventor: MATSUMOTO TAKAYUKI
IPC: G11B5/265
Filed: 1991-07-23
Abstract: PURPOSE:To always make the width of the recording area of a data constant in spite of the track position of a magnetic head at the time of write to a floppy disk. CONSTITUTION:A signal to seek the magnetic head is sent from a floppy disk controller through an interface signal 5. By an erase core control circuit 9, this signal is received, the corresponding track position is found from this signal, the signal 10 to control the movement of the erase core provided on an erase core moving mechanism 11 is outputted.
Patent JP-H1120416-A (JP)
Title: Pneumatic tire with decorative body formed of large number of ridge
Inventor: ITABASHI SHINOBU
IPC: B60C13/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To make unevenness, generated to a side wall of a tire, inconspicuous and prevent or suppress the appearance failure of the tire generated to a place adjacent to the beginning and end of cutting due to gradual wear of a cutting edge of a cutting tool at the time of forming a recessed part in a mold. SOLUTION: An annular decorative body R formed of a large number of small ridges of about 0.3 to 2 mm in height, provided at small spaces of about 0.3 to 5 mm in a circumferential direction is provided on the side wall surface of a pneumatic tire. An emblem formed of a character, a number, a simbol, a figure, or the like is formed at a side wall so that part of this emblem M is positioned on the annular decorative body R and that the remaining part is positioned projecting radially inward or outward from the annular decorative body R. This emblem M is provided with a surface pattern different from the surface pattern of an adjacent area.
Patent JP-S6424895-A (JP)
Title: Refining coke-oven gas
Inventor: AOKATA TAKU
IPC: B01D53/34
Filed: 1987-07-21
Abstract: PURPOSE:To refine coke-oven gas without the need of feedback of coke-oven gas after hydrogenation and hence without the need of complication and enlarge ment of equipment associated with such feedback, by feeding the coke-oven gas to an adsorption unit packed with an adsorbent and subsequently feeding the treated gas to a hydrodesulfurizer unit. CONSTITUTION:Coke-oven gas is fed to a unit 6 packed with an adsorbent, wherein high-boiling hydrocarbons are removed therefrom by adsorption. Subsequently, the treated gas is fed to a hydrogenation reactor unit 8, wherein O2, olefins and sulfur compds. contained in the coke-oven gas are hydrogenated into H2O, paraffins and H2S, respectively. Finally, the H2S is removed by adsorption as ZnS in a desulfurizer unit 9. According to the above-mentioned process, a hydrogenation unit as used in the conventional process can be dispensed with while at the same time eliminating the need of feedback of the treated gas after hydrogenation.
Patent JP-H1132025-A (JP)
Title: Ofdm receiver and its synchronization detecting method
Inventor: SEKI TAKASHI
IPC: H04L7/08
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To allow a receiver to detect a frame synchronization signal without the use of a null symbol. SOLUTION: During initial operation, a coefficient control circuit 118 sets a frequency band of filters 107, 108 narrower than a signal band width an amplitude detection circuit 110 and a threshold level discrimination circuit 111 detect a chirp rough timing, then an output of the threshold level discrimination circuit 111 is given to a synchronization discrimination circuit 112, where synchronization is discriminated. If it is an asynchronization state, a timing generating circuit 113 is reset (rough frame synchronization detection).  If it is a synchronization state, the pass-band width of the filters 107, 108 is set equal to the signal band width, while a correlation circuit 114, a chirp signal generating circuit 115 and a maximum value detection circuit 116 detect a chirp symbol timing, then its detection output is given to a synchronization discrimination circuit 117, where the synchronization is discriminated. In the case of a synchronization state, the timing is reserved and in the case of an asynchronization state, the processing restores to the initial operation (fine frame synchronization detection).
Patent JP-H04369797-A (JP)
Title: Fire alarm equipment
Inventor: SHIBATA MASAO
IPC: H01H13/14
Filed: 1991-07-24
Abstract: PURPOSE:To allow locking at the initial position and switch-on position of a pressure protective plate and lock release at the switch-on position by means of simple structure even if a non-lock type switch is used by providing specified lock mechanism. CONSTITUTION:Spring parts 28a at the both ends of a lock spring 28 assembled at the side of a mainbody 10 are fitted in the first lock grooves 42 of lock pieces 42-1 and 42-2 formed in the pressure protective plate 20 so as to hold the pressure protective plate 20 at the initial position(the switch-off position). When the pressure protective plate 20 is pushed-in with the pressure opening 18 of a surface cover 16, the spring parts 28a spread out to the external side so as to be unfixed from the first lock grooves 42. The knob 34 of the switch 14 is pushed-in so that the spring parts 28a are fitted in the second lock grooves 44 and the pressure protective plate 20 is held at the switch-on position. When the top part 28b of the lock spring 28 is pushed-in from a telephone set plug inserting opening 50 to the lower side by a fingertip, the spring parts 28a open to the external side and are unfixed from the second lock grooves 44 so that the pressure protective plate 20 is restored to the initial position by the force of a coil spring 22.
Patent JP-H0827771-A (JP)
Title: Ground improvement machinery
Inventor: YAMAMOTO KEN
IPC: E02D3/12
Filed: 1994-07-11
Abstract: PURPOSE:To avoid an excessive load at the time of operation by arranging a hollow control box in a clearance formed inside of a chain in a ground improvement machinery. CONSTITUTION:Left and right side surfaces 15a, 15a of a control box 15 formed in a thin steel plate and hollow box shape are fastened on each of support plates 5, 5 between the support plates 5, 5 and at a. position to be stored in a clearance S between sprockets 9, 9. Thereafter, inclined surfaces 15b, 15b and a back surface 15c of front surface upper and lower parts are made to approach both chains 10, 10. When a foundation improvement machinery constituted like this is driven by a hydraulic motor 7 at a site, the upper part sprockets 9, 9 are rotated with a cross shaft 6 and each of the chains 10, 10 is revolved, and each of stirring blades is sequentially moved upward from below. At this time, soil never comes into the clearance S inside of the chains and resides there by the control box 15 in the soil. Consequently, no excessive load is applied to actuate the ground improvement machinery, and it is possible to sufficiently carry out working with specified output.
Patent JP-S5984653-A (JP)
Inventor: UUBUE UIRUHERUMU BUROTSUCHIYUK
IPC: B60T8/26
Filed: 1983-09-30
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-S6426164-A (JP)
Title: Speed detecting device
Inventor: FUJII HIROYUKI
IPC: G01P3/489
Filed: 1987-07-22
Abstract: PURPOSE:To execute the measurement with high accuracy even in case of a high speed, by constituting the titled device so that a detector outputs several pulses, before a first counter counts a clock of a prescribed value. CONSTITUTION:In case a gear is rotating at a high speed, when a counter 4 counts N pieces or more of clock signals, a comparator 10 provides two's power pieces of count outputs, and at a timing by which a pulse is outputted from a waveform shaping circuit 3, an AND circuit 8 outputs a high signal, and a latching circuit 12 is triggered. At this time point, the latching circuit 12 latches a count value of a counter 9 and the counter 4. In this case, the count value of the counter 4 is not one interval of a tooth 1a of a gear 1 but becomes that of a several interval portion, therefore, a rotating speed is detected without deteriorating the accuracy even at a high speed.
Patent JP-2001014000-A (JP)
Title: Noise reduction system
Inventor: NAKADA KOICHI
IPC: G10L21/0208
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a noise reduction system which improves noise reduction effect. SOLUTION: A signal generator 55, which generates random noise signals, and transmitting circuits 57 and 58, which simulate transmission characteristics between the mouth of a speaker to output terminals of each microphone, are provided. The random noise signals outputted through the circuits 57 and 58 are synthesized with the output signals of each microphone. An adaptive signal processing section 61 conducts an adaptive signal processing by making the random noise signals as target signals during a learning and each synthesized output as respective reference signals to update coefficients W1 and W2 of an adaptive filter and stops the updating of filter coefficients during voice recognition.  During voice recognition, a subtracting section 63 outputs difference between the signals outputted from a target response setting section 62 and the signals outputted from an adaptive filter 61 as voice signals.
Patent JP-H0929514-A (JP)
Title: Clamp mechanism for throw-away tip
Inventor: ARAI TATSUO
IPC: B23B27/16
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a clamp mechanism which enables mounting accuracy of a throw-away tip to be improved and, along with this, positional misalignment to be prevented. SOLUTION: A base part 36b of a tubular engagement member 36 having a threaded bore 36a is penetratingly fitted into a fitting bore 33 of a tip mounting seat 32, the base part 36b being fixed by a fastener screw 42, a seat 35 being sandwiched between a protruding part 36i of an outer wall surface of an end part 36d decentered relative to the base part 36b and a mounting seat wall surface 32b, and a throw-away tip 37 seated at the seat 35 is clamped by a tip mounting screw 38 to be threadably mounted in the threaded bore 36a of the tubular engagement member 36.
Patent JP-H0838003-A (JP)
Title: Fishing line-guiding port structure of fishing rod through which fishing line is passed
Inventor: TAKEUCHI HIROSHI
IPC: A01K87/00
Filed: 1994-08-04
Abstract: PURPOSE:To obtain a fishing line-guiding port structure capable of strongly and firmly fixing a fishing line-guiding member to the butt of a fishing rod through which a fishing line is passed, and capable of reducing contact resistance on the guide of the fishing line. CONSTITUTION:The fishing line-guiding port structure is produced by enlarging the wall thickness of a site corresponding to a place for forming a fishing line-guiding member at the butt 1a of a fishing rod in comparison with other sites, flatly grinding the outer peripheral surface of the thick site, opening an attaching hole 5 for fitting and fixing the fishing line-guiding member to the flat attaching surface 2, fixing the fishing line-guiding member 3 having an engaging projected edge 4 for binding to the edge of the attaching hole 5 and having a hole 6 formed therein to the attaching hole 5, and subsequently bonding and fixing the fishing line-guiding member 3 through an adhesive.
Patent JP-S6246187-A (JP)
Inventor: TSUNODA KEIJI
IPC: B22F3/15
Filed: 1985-08-21
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-S6075946-A (JP)
Title: History output device
Inventor: NAGATA HISAO
IPC: G06F11/34
Filed: 1983-09-30
Abstract: PURPOSE:To analyze easily the cause of an abnormal processing by printing out only the history of execution with which an abnormal state is through. CONSTITUTION:A controller 1' sends the career data to a history memory 4' via a data bus 3 for each execution of an instruction and delivers a command for storage with a history output signal 12'. When the execution is through normally with a series of instructions, the controller 1' sends a normal end signal 14' to a history print controller 2' to inform that the unit control is normal. When an abnormality is detected during the execution of an instruction, the controller 1' sends an abnormal end signal 15' to the controller 2'. Then the controller 2' gives a command to the memory 4' to read out the execution history of instructions following an immediately preceding control start signal 16'. The history of execution is read out via the bus 13' and printed by a history printer 3'.
Patent JP-S6162592-A (JP)
Title: Method of gasifying carbonaceous pitch
Inventor: MIYAUCHI TERUKATSU
IPC: C10G9/32
Filed: 1984-09-04
Abstract: PURPOSE:To gasify fine carbonaceous pitch with extremely high fixed carbon content effectively while keeping a large amount of paricle coke precipitation, by bringing the fine carbonaceous pitch into contact with a fluidized high- temperature porous fine powder so that it is gasified. CONSTITUTION:Fine powder of fine liquid droplet carbonaceous pitch (prefer ably, >=90wt% pitch having 1-5,000mum representative diameter) is brought into contact with high-temperature porous fine powder which is fluidized with a gas containing steam and/or molecular oxygen, and gasified usually at 750-1,000 deg.C. Fine spherical particles having 0.2-1.5cm<3>/g pore volume, 5-1,500m<2>/g specific surface area, 10-10,000Angstrom  average pore diameter, and 0.025-0.25mm weight-average diameter, and having properties kept stably at temperature used, is used as the fine powder. EFFECT:Use of a large amount of fluidized articles is not required.
Patent JP-S6340035-A (JP)
Inventor: HAYASHIBARA KUNINORI
IPC: E02D27/34
Filed: 1986-08-05
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-S6162286-A (JP)
Title: Picture signal band compressing system
Inventor: TANIMOTO MASAYUKI
IPC: H04N11/04
Filed: 1984-09-04
Abstract: PURPOSE:To obtain a reloaded picture report of a high quality by transmitting at a transmitting side so that a basic picture element and an additional can be identified and at the receiving side, if a position information is not erroneous, using both the basic picture element and the additional element and reloading a picture from the basic picture element only if information is erroneous. CONSTITUTION:A picture element is separated to a basic picture element and a thinning picture element by a picture element separating circuit 17, and the former is outputted to a terminal 18 and the latter is outputted to a terminal 19 which are stipulated beforehand. The basic picture element and an additional picture element are respectively written to field memories 37 and 38 at the odd and even fields by a memory writing circuit 36. At the receiving part, an input signal is separated by a multiple separating circuit 42, and position information is outputted to a terminal 43, the additional picture element is outputted to a terminal 44 and the basic picture element is outputted to a terminal 45. At an error correcting and detecting circuit 63, an error of position information is corrected and detected. If position information is not erroneous, a reloaded picture signal is outputted to a terminal 65 and if information is erroneous, an interpolation value of the basic picture element and the thinning picture element is read and the picture signal is reloaded.
Patent JP-S57116182-A (JP)
Title: Manufacture of shaft for compressor
Inventor: OGINO KENJI
IPC: F04B39/00
Filed: 1981-11-18
Abstract: PURPOSE: To decrease the numbers of dressing of grind stone by making outer diameter of swelling part of the previously formed small diameter part smaller than that of steel pipe shaft at the time of process of molding the oil supply part of steel pipe shaft.  
     CONSTITUTION: After a small diamter part 1f is formed on the edge surface of steel pipe shaft 1, oil supplying part 1a etc. is molded on the edge surface 1d of the small diameter part 1f receiving its processing force, and outer diameter of swelling part 1e of the small diameter part 1f created at this time is arranged so that it may become smaller than that of the steel pipe shaft 1. After that, the outer peripheral surface of the steel pipe shaft 1 is ground by a guide-stone, then a crank shaft 3 is completed by fixing a balance weight 2 which is separately manufactured. Thus, at the time of grinding the outer peripheral surface of steel pipe shaft 1, the number of dressing can be largely decreased without creating a partial abrasion of grind-stone because the swelling part 1e of small diameter part 1f doesn't touch the grind stone. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0832256-A (JP)
Title: Wire handling structure in mixing console
Inventor: TAKAHASHI HIROAKI
IPC: H04N5/222
Filed: 1994-07-13
Abstract: PURPOSE:To contain a wire, connecting between a mixer body and a mixer module, compactly in the mixer body. CONSTITUTION:A mixer module 14 is connected with a mixer body 12 through a flexible wire 16. The wire 16 is separated by means of a connector 26 into the mixer body side 16a and the mixer module side 16b. The mixer body side wire 16a is secured, in the way to a wire bundle stopper 32 secured to a frame 12a at the lower part in the mixer body 12 and turned up. The mixer module side wire 16b is secured to the wire bundle stopper 34.