baber/WOPTO huggingface dataset:
Patent JP-H0261589-A (JP)
Title: Working of decoration pattern of dial
Inventor: HIRABAYASHI SHIGEYOSHI
IPC: G04B19/06
Filed: 1988-08-26
Abstract: PURPOSE:To lower a production cost of a dial while shortening the deliver period of a product by producing a sheet coated with a powder member with a specified shape and a particle size on a thin sheet-shaped surface. CONSTITUTION:A sheet 1 is produced by applying a mixture of a powder member 3 and an adhesive material 4 thinly on the surface of a thin sheet-shaped film 2 to work. The sheet 1 thus obtained is placed between dies using a machine such as hydraulic press to transfer and work a pattern thereon. In other words, the sheet 1 is pressed on the surface of a dial 5 on the side coated with the powder material 3. Then, the upper die 7 is lowered in a direction Y of the arrow to be pressed on a lower die 6 by a pressing pressure. A figure of the powder member 3 is transferred onto the surface of the dial 5 made of a material such as soft brass and a plastic working is performed. It should be noted that the sheet 1 is moved so that a newly coating surface reaches the surface of the dial as each product is worked with a specified device.
Patent JP-H0552994-A (JP)
Title: Solvent extraction method and device
Inventor: SHIMIZU SHINYA
IPC: G21F9/06
Filed: 1991-08-23
Abstract: PURPOSE:To reduce the work of analyst by automatizing the operation of extracting and separating a sample including radioactive iodine selectively out of radioactive waste liquid into an organic solvent and washing repeatedly the water components mixed in the extracted organic solvent using deluted salfuric acid. CONSTITUTION:The oxidizing agent in an alkali oxidizing agent tank 10, the sulfuric acid in an acid tank 13, the organic solvent in an organic solvent tank 12, the reducing agent in a reducing agent tank 11 are injected in this turn through an injection pipe 4 into an extraction tank 1 using sequential control. After terminating the stirer 2 at a determined time and separating into two layers, the nitric acid solution in a deluted nitric acid tank 16 is injected into the tank 1 and the organic solvent phase in the tank 1 overflows due to the injected nitric acid and is discharged in a washing tank 6. From a washing liquid tank 14, the washing water of twice volume of the organic solvent is injected. After stiring this with a stirer 7, the washing liquid is discharged through valves V-17, V-18 to a discharge tank 9. This washing is repeated a few times. Then reverse extraction liquid is injected from a reverse extraction tank 15. After storing, it is separated into two phases and thus the radioactive iodine solution extracted out of the sample passes through a three way valve V-18 and deposits in a receiver tank 8.
Patent JP-H1150677-A (JP)
Title: House structure
Inventor: SHIRAHAMA KAZUSHI
IPC: E04H1/02
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce costs by a method wherein the requirements of a client can be satisfied and a room layout can be efficiently designed in a plurality of houses which have partially common constructions. SOLUTION: In the construction of houses applicable to a plurality of houses 1 which have partially common constructions, there are provided a common part 2 which has a common room layout in a plurality of houses and a free design part 3 having a layout which can be optionally determined. The common part 2 is constructed in an area of the house where day lighting is not particularly required in comparison with a habitable room and disposed in an area where day lighting is not provided sufficiently.
Patent JP-S60104230-A (JP)
Title: Torque detecting device
Inventor: KANEKO TAKANOBU
IPC: G01L3/10
Filed: 1983-11-11
Abstract: PURPOSE:To discriminate easily the direction of torque by placing coaxially a core having a ring-shaped exciting coil and a detector for detecting a magnetic strain component of a magnetic flux from this exciting coil, so as to surround the outside circumference of a shaft to be measured. CONSTITUTION:The first and the second torque detectors 9, 10 are placed coaxilly on the outside circumference of a shaft to be measured 1, respectively. On the other hand, the first torque detector 9 consists of a core member 14 obtained by placing a cylindrical core 11 between the first and the second ring-shaped cores 12, 13 and forming them as one body, an exciting coil 15 placed so as to surround the shaft to be measured 1 in the cylindrical core 11, and a detecting oil 16. According to such a torque detecting device, the direction of torque applied to the shaft to be measured can be discriminated easily and exactly, and also the detecting sensitivity can be made stable and uniform.
Patent JP-S6277100-A (JP)
Title: Control circuit for electromagnetic coupler
Inventor: OTSUKA MINORU
IPC: H02P3/04
Filed: 1985-09-27
Abstract: PURPOSE:To immediately and automatically release an erroneously attracted state by feeding a current of a direction for generating a magnetic flux of a cancelling direction of an exciting coil when the induced voltage of the coil becomes a reference voltage or higher except when the coil is energized. CONSTITUTION:A comparator 107 generates a comparison output when the terminal voltage of an exciting coil 10 becomes a reference voltage or higher. Thus, a pulse generator 109 outputs a pulse of the prescribed width, a release instruction unit 110 closes switches 104, 105 for the prescribed time through a drive circuit 111 in response thereto, thereby passing a current of a direction for generating a magnetic flux of a permanent magnet to the coil 10 and a magnetic flux of cancelling direction. However, the comparator 107 compares only during the period except when switches 102, 103 or 104, 105 are closed by the command from a controller 112.
Patent JP-H0260634-A (JP)
Title: Magnetic resonance imaging device
Inventor: FUJITSUKA OSAMU
IPC: A61B5/055
Filed: 1988-08-26
Abstract: PURPOSE:To shorten photographing time by detecting a magnetic resonance signal from mixture in a slice part close to a surface coil, suppressing another magnetic resonance signal from fat, and collecting slice picture information intersecting orthogonally with a slice surface. CONSTITUTION:A first sequence executing means 14 executes a pulse sequence accordant with a spin echo method in which cycling time and echo time for detecting the magnetic resonance signal from the moisture in a slice part 17 close to a surface coil 3 and suppressing the magnetic resonance signal from the fat are set longer than usual. Simultaneously, a second sequence executing means 15 executes another pulse sequence accordant with the spin echo method in which cycling time and echo time for collecting the slice picture information of a slice part 16 intersecting orthogonally with a slice surface 17a of the slice part 17 are set shorter than usual.
Patent JP-H0965335-A (JP)
Title: Orthogonal transformation and inverse orthogonal transformation device for arbitrary shape image
Inventor: ITO NORIO
IPC: H04N19/59
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To conduct orthogonal transformation or inverse orthogonal transformation for an arbitrary shape image more simply while reaching a coding rate nearly equal to that of a conventional method by segmenting an image area into rectangles and applying extrapolation when the coded object area obtained as a result has an arbitrary shape. SOLUTION: An extrapolation section 11 uses shape information to apply extrapolation to a received arbitrary shape area to generate a rectangular area. The shape information is generated by a shape information generating section and coded by a shape information coding section. An orthogonal transformation section 12 transforms a rectangular image obtained by the extrapolation section 11 by a conventional orthogonal transformation method. As the orthogonal transformation method, DCT or weblet transformation or the like is employed. A transformation coefficient after orthogonal transformation is coded by a transformation coefficient coding section.  According to the image coding method, the orthogonal transformation is applied to an arbitrary area and the equipment is simplified by having only to add the extrapolation section 11 in front of the orthogonal transformation section for a rectangular area in the conventional method.
Patent JP-S6367891-A (JP)
Title: Luminance signal/chrominance signal separating device
Inventor: NISHIKIORI YOSHIHISA
IPC: H04N9/78
Filed: 1986-09-09
Abstract: PURPOSE:To also decide the correlation of signals separating by one frame by a correlation deciding system in which the signals separated by two frames are used, by processing the output signals of plural correlation decision circuits by a pattern decision circuit. CONSTITUTION:The titled device is equipped with frame memories 2-4 which delay composite video signal by one frame period, the correlation decision circuits 18 and 20 which decide the correlation between the signals separating by two frames, a third correlation decision circuit 19 which decides the correlation among the signals continuing in three frames, a frame memory which delays the output signal of the correlation decision circuit 20, and the pattern decision circuit 23 which decides the correlation between the signal remarked by the outputs of the correlation decision circuits 18-20, and the output of the frame memory, and the signals at preceding and succeeding frames. In a case that the signal levels of continuous frames increases or decreases uniformly, and a case that the correlation between a remarked frame and the preceding and succeeding frames is recognized, but no correlation between the preceding and the succeeding frames is recognized, the correlation is decided by the correlation decision circuit 19, and the outputs of a plural chrominance signals separation circuit is switched by a decided result.
Patent JP-H1054527-A (JP)
Title: Incinerator device, air diffusing member for use in the same, and incineration ship carrying incinerator device
Inventor: YAMAMOTO MASUMI
IPC: B63B25/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To improve combustion efficiency by providing an air blowoff hole in the bottom wall of an incinerator body and mounting an air diffusing member so as to cover the air blowoff hole. SOLUTION: A row of seven air blowoff holes 3, which are uniformly arranged in series, is provided in a bottom wall 2 of an incinerator body 1, and air diffusing members B are mounted on the holes 3 respectively. Air diffusing notches 7 provided at the lower end of a peripheral wall-5 of each member B each has a semicircular shape so that the notches 7 are brought into contact with the edge 6 of the hole 3 provided in the wall 2 of the body 1. Thus air sent from the bottom wall 2 of the body 1 flows out from the edge 6 and flows crawlingly over the wall 2 so that sufficient quantity of oxygen can be diffused in all directions of the wall 2. The members B serve as covers for the holes 3, and hence wood pieces are prevented from closing the holes 3.
Patent JP-H0376080-A (JP)
Title: Magnetic disk device
Inventor: KOMAI YASUNORI
IPC: G11B25/04
Filed: 1989-08-18
Abstract: PURPOSE:To improve the airtightness of the inside and to improve the workability at the time of assembly work by placing a cover on the upper part of a base, and thereafter, sticking a band-like body for forming the inside of the base and the cover as an airtight chamber along the whole periphery of the outside peripheral part of a butt part of both of them. CONSTITUTION:To the upper part of a base in which each mechanism part of a spindle motor 12, a magnetic disk 13, a magnetic head 14, an arm 15, a voice coil motor 16, etc., is contained, a cover 17 for protecting these respective mechanism parts from dust, etc., is assembled through an airtight tape 19. That is, along the outside periphery of a fitting part 18 of a projecting edge part 11A formed along the peripheral edge of the upper face of a base 11 and a projecting edge part 17A formed along the peripheral edge of the lower face of the cover 17, an airtight tape 10 having stickiness is stuck so as to close up the fitting part 18. In such a way, the airtightness of the inside can be improved, and also, the workability for an assembly can be improved.
Patent JP-H0764373-A (JP)
Title: Attaching structure for brush electrifying device
Inventor: TANAKA KENZO
IPC: G03G21/18
Filed: 1993-08-27
Abstract: PURPOSE:To easily exchange a brush electrifying device from the upper side of a case by providing an attaching hole in which the brush electrifying device is inserted on the upper surface of the case. CONSTITUTION:The attaching hole 34 through which the brush electrifying device 11b is attached obliquely to a photoreceptor drum 13 is formed in the width direction of a cartridge 30 at a position from the upper surface to the front of the cartridge 30. An engaging groove into which each boss 31 gets is formed, and a locking groove for preventing the boss 31 from falling out is formed in the engaging groove. Since the device 11b is guided by the attaching hole 34 when it is attached to the cartridge 30, it is attached obliquely to the drum 13 in a state where a brush part 23 may be bent along the rotating direction of the drum 13. The brush part 23 is expanded in all directions(like a skirt), so that the leading edge of the brush part 23 is prevented from being undesirably deformed. The boss 31 is locked in a catch 33 and restrained.
Patent JP-S6369431-A (JP)
Inventor: SHIMAMURA TAKEO
IPC: H02J3/18
Filed: 1986-09-11
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-H1139075-A (JP)
Title: Input device
Inventor: SUZUKI YASUHIRO
IPC: G06F3/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To make executable the instruction work on shift direction and the shift quantity of a shift object and the key board operation while switching them easily, and to improve the operability of both works or operations, by arranging plural position information input keys inputting position information for shift-controlling a shift mechanism provided for an outer unit around plural arranged input keys. SOLUTION: The position information input keys giving a shift instruction of shift direction, shift speed and shift quantity of a shift object are arranged around the multiple arranged input keys 1 constituting a general keyboard for character input, which is used in a computer. An elliptic area 2 is provided. A switch for changing over input by the position information input key in the area 2 to be valid/invalid is arranged in the area 2. Multiple pressure- sensitive sensors 4 are arranged in the area 2. Different shift directions 5 are set for the respective pressure-sensitive sensors 4 and the shift speed corresponding to respective stages are set in accordance with pressing force.
Patent JP-S60103209-A (JP)
Title: Burning cylinder
Inventor: TAGI AKIO
IPC: F23D3/02
Filed: 1983-11-11
Abstract: PURPOSE:To form steady secondary flame, increase the regulating width of calorific value, simultaneously, contrive to improve the characteristics value level of exhaust gas by a method wherein a slit formed between the opening end of an inner flame cylinder and the lower end of a flame diffusion plate is made to be positioned at the high location so that the slit is extended over the upper and lower parts of an outer flame cylinder ring with centering thereof. CONSTITUTION:An outer cylinder ring 13 is located at nearly central part of a slit 15 formed between flame diffusion plate 14 and the top end of an inner flame cylinder 3. Air flow (a) and unburnt mixed gas (b) are impacted in nearly collided head-on state, then burning reaction is generated. The pressure generated at the impact time is applied to the inside of an inner flame cylinder 3 and a primary combustion chamber 17, but the complete colliding head-on and the obstruction of a draft can be prevented as the flame diffusion plate 14 is located slightly higher than the outer flame cylinder ring 13. Therefore, a considerable high speed burning reaction is produced, a steady secondary flame is formed nearby the slit 15. The top end of the outer flame cylinder ring 13 is protruded into the highest temperature area of the central part of the slit 15, accordingly, the protruded part of the top end of the outer flame cylinder ring is heated up to high temperature, the steady flame holding at the slit 15 part is assisted, consequently, the variable width of calorific value can be enlarged, also the exhausting quantity of the unburnt content such as CO, HC and soot can be reduced extremely.
Patent JP-S6370420-A (JP)
Title: Semiconductor printing device
Inventor: OOKOUCHI HIROKI
IPC: G03F7/20
Filed: 1986-09-11
Abstract: PURPOSE:To enable a pattern to be printed With an optimum magnification of lens according to conditions of a wafer in each exposure process, by utilizing a mark alignment means for detecting expansion or shrink of the wafer and by correcting the magnification of a projection lens based on the detected result. CONSTITUTION:An alignment scope 23 reveals superposed images of a mask 1 and of a wafer 17. From these images, a deviation detector 20 calculates amounts of deviation in X-and Y-directions for alignment. Further, a distance between alignment marks provided at transversely opposite positions on a wafer is calculated from these deviations. A drive pressure supply source 8 for regulating a magnification of a projection lens is driven according to the data of expansion or shrink of the wafer so that the drive pressure supply source 8 drives a lens barrel 4b through a drive pressure tubing 7 to correct the magnification of the lens. Accordingly, an optimum lens magnification can be selected for printing each wafer according to expansion or shrink of the wafer caused variously in each exposure process and the pattern can be printed with high precision and high reliability.
Patent JP-H0537560-A (JP)
Title: Clock synchronization system between sender and receiver in packet network and clock synchronization device
Inventor: IWATA ATSUSHI
IPC: H04L47/43
Filed: 1991-07-29
Abstract: PURPOSE:To prevent the effect of fluctuation in a delay in a network in the case of clock synchronization in an asynchronous packet network working on a synchronous network. CONSTITUTION:A transmission data 601 is written in a transmission buffer 603 by using a sender side asynchronous clock 602 and when data by a packet length are stored, a time stamp block 605 expresses a phase of the asynchronous clock 602 of the sender side on the moment in a clock 604 of an asynchronous packet network 608 to obtain a time stamp and a packet generation block 607 generates a packet and sends it. The packet at the receiver side is given to a packet separation block 609, in which the packet is separated into the information part, the time stamp part and the header trailer part, and the data of the information part is written in a reception buffer 601 by using the clock 604, the time stamp part is written in the processing block 611 and the reception clock 613 is corrected based on the time stamp and the clock 604 of the asynchronous packet network to read the data.
Patent JP-S59103252-A (JP)
Title: Cathode-ray tube for comprising color display device
Inventor: YAMAZAKI EIICHI
IPC: H01J29/32
Filed: 1982-12-06
Abstract: PURPOSE:To increase the number of picture element for the ratio of the number of CRTs and obtain a picture with good quality and then make a multiple CRT comprising display device compact and economical by emitting a number of colors using a single CRT tube and comprising a single element. CONSTITUTION:The inner surface of a panel sectioon 2 is divided into three and is coated and formed with phosphor screens 5r, 5g, and 5b that emit red, green, and blue emission and an electron gun frame body is housed and arranged in an opposed neck section 4. Separately independently brightness-controlled electron beams 7r, 7g, and 7b are emitted from the electron gun frame body 6 and are bombarded or each of the phosphor screens 5r, 5g, and 5b. These electron beams are flat and is not provided with a deflector. For a square CRT, the phosphor screen is effectively used by forming elliptical electron beams. For a round CRT, the gap of each panel surface is blackened wnd the CRT is provided with a black matrix effect. As a result, the number of picture elements for the proportion to the number of CRTs can be incrased and a picture with good quality can be obtained and then a display unit can be made compact.
Patent JP-H0939769-A (JP)
Title: Vehicle for farming
Inventor: ONO HIROYOSHI
IPC: B60W10/188
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To make a vehicle swivel in response to the state of ground by forcefully changing into rear 2WD state when it is swiveling and by determining the braking force for a inside rear wheel of swiveling according to the revolution ratio between front and rear wheels when a predetermined time elapses from setting. SOLUTION: When a selector switch for 4WD is on and it is judged that a vehicle body starts rotation from a steering angle sensor 17, braking force is set for a inside rear wheel of swiveling based on a judgement when the vehicle is driven straight-ahead and a preferable driving mode is selected. When a given time elapses, the driving mode is forcefully changed to rear 2WD state and thereafter revolution ratio between front and rear wheels is calculated from detected data of a front wheel rotation sensor 46 and a rear wheel rotation sensor 45 and then the following braking force of the inside rear wheel of swiveling and driving mode is determined based on the difference between the calculated revolution ratio and a standard revolution ratio;  for example, when the vehicle is rotating on a hard field such as dried paddy or unculivated field, braking pressure is set HIGH and driving mode is set in rear 2WD state.
Patent JP-S58116505-A (JP)
Title: Light transmitting sheet
Inventor: YAMAGATA NOBORU
IPC: B29D11/00
Filed: 1981-12-29
Abstract: PURPOSE:To manufacture a group of many light transmitters with one step so as to fit them for wiring into the inside of a complicated machine, by printing on a flexible sheet, transparent linear materials higher in refractive index than said sheet, in parallel to each other. CONSTITUTION:Linear transparent materials 1 are printed on a flexible sheet in parallel to each other, and the material 1 is higher in refractive index than the sheet 2 by at least 0.03. For example, a film, of F2C=CF2 and F3C-CF=CF2 copolymer having a refractive index as low as 1.338 is used for the sheet 2, and a methyl ethyl ketone solution of about 20wt% copolymer of methyl methacrylate and butyl acrylate having 1.492 refractive index is printed on the sheet 2  and the solvent is removed. Alternatively, the sheet 2 is coated with an epoxy  type prepolymer, a photosetting resin, a ring-opening-polymerizable compd., etc.  by a screen printing of drawing pen writing method, and hardened by heating, irradiating with UV rays, etc. to form plural stripes of light transmitters 2 with one step. It can be formed easily into an optional section, and used for a copying machine, portable computer, camera, or the like small-sized devices as a light transmitting sheet.