baber/WOPTO huggingface dataset:
Patent JP-H04290380-A (JP)
Title: Picture information transfer system
Inventor: MORITA YOSHIKI
IPC: G06T9/00
Filed: 1991-03-19
Abstract: PURPOSE:To improve run-length encoding efficiency to keep multi-bit change due to the carry as in the binary expression by expressing binary code for each picture element information using a Gray code. CONSTITUTION:Picture element information digitized in an A/D converter 1 is converted into the Gray code by a binary/Gray(B/G) converter 8 on the transmission, then stored in a picture element memory 2 corresponding to each picture element. The information in the memory 2 is read out in the prescribed order, the run-length encoding is performed by a run-length encoder 3. Further, it is demodulated by a demodulator 4 and transmitted to a transmission path. On the other hand, the information on the memory 2 is read out when information for all picture element is stored in the memory 2 on the reception. After the information is converted into a binary code by a G/B converter 9, the digital transfer of picture element information is performed through reproduction by displaying or printing the information by an output device 7.
Patent JP-H11256451-A (JP)
Title: Picking device in loom
Inventor: ISHIDO TAKAO
IPC: D03D47/34
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To improve durability of a roller pulling device and reduce a price. SOLUTION: This picking device in a loom has a weft-holding tool 91 installed between a roller pulling device 30 and a posture-controlling nozzle 71 so that the pulling by the roller pulling device 30 may be starred after allowing weft Y to be held by the weft-holding tool 91 and changing a changing means 50 to a pulling position to store a prescribed amount of the weft Y pulled out from a length-measuring and storing device by the roller pulling device 30 between the roller pulling device 30 and the weft-holding tool 91. The picking device also has a controlling device for opening the weft-holding tool 91 and inserting the weft Y into the opening of warp by a jetting fluid of a posture-controlling nozzle 71.
Patent JP-H0625836-A (JP)
Title: Production of wear resistant hard film
Inventor: CHIBA YUJI
IPC: C23C14/32
Filed: 1992-02-28
Abstract: PURPOSE:To enable the formation of TiCN films in multiple layers and graded layers by changing only the flow rate of argon without changing the flow rates of a chain hydrocarbon and nitrogen of reactive gases at the time of forming the multilayer films of the TiCN layers varying in carbon concn. by an ion plating method. CONSTITUTION:At least one kind of the chain hydrocarbon and the nitrogen as the reactive gases and the argon are used at the time of coating a metallic material with the multilayer films of the titanium carbonitride layers varying in carbon concn. by the ion plating method or the titanium carbonitride films provided with a gradient in the carbon concn. Methane, acetylene, etc., are used as the chain hydrocarbon and the flow rates of the chain hydrocarbon and the nitrogen are set at specified values. The flow rate ratio of the argon to the total flow rate of the chain hydrocarbon, the nitrogen and the argon is regulated to <=15%. As a result, the formation of the titanium carbonitride layers in the multiple layers and the graded layers is enabled and the wear resistant hard films having stable quality are formed.
Patent JP-S60223145-A (JP)
Title: Semiconductor device
Inventor: MASUDA AKIRA
IPC: H01L23/66
Filed: 1984-04-20
Abstract: PURPOSE:To reduce the parasitic inductance between a GND and a source when a mounting process is performed as well as to obtain a stabilized amplifying operation and a high power output on a high frequency zone by a method wherein the Au-plated layer to be turned to the source of a semiconductor device is short-circuited using the conductive material filled in a through hole, and said Au-plate layer is formed with the shortest distance. CONSTITUTION:An MOSFET chip 11 is placed on the Au-plated layer 14 located on a stem 12, and the lower surfaces of the chip 11 and the Au-plated layer 14 are joined together using conductive paste. A through hole A is provided on a beryllia substrate 13 and the Au-plated layer 14, and the upper surface and the lower surface of the Au-plated layer 14 are short-circuited by the conductive material B which penetrates the through hole A. As a result, the Au-plated layer 14 is short-circuited at the shortest distance using the conductive material B. As the lower surface of the Au-plated layer 14 is connected to a GND when a mounting process is performed, the parasitic inductance on the upper surface and the lower surfaces of the Au-plated layer 14 is reduced by the above-mentioned short- circuit, thereby enabling to reduce the parasitic inductance between the GND and a source.
Patent JP-S57194340-A (JP)
Title: Regulating device for position of capsule
Inventor: HARA TOSHIO
IPC: G01N19/08
Filed: 1981-05-26
Abstract: PURPOSE:To regulate the positions of capsules with high precision by an external appearance inspecting device for the capsules, by bringing a brushlike body which rotates at a higher speed than the conveyance speed of the capsules into contact with the capsules. CONSTITUTION:A brush 14 for position regulation, while rotates at a speed much higher than the rotational speeds of inspection drums 4 and 5, is brought into contact with capsules 12 being conveyed by being adsorbed in pockets 11 of the inspection drums 4 and 5, and the capsules 12 are driven in the pockets 11 and pressed against one-sided corners of the pockets 11, thus regulating their positions. As a result of the position regulation, the capsules 12 are pressed against the tips F of the pockets 11 to have clearance DELTAL at each rear end R. Consequently, while the necessary clearance for the capsules in the pockets is held, their positions are regulated without depending upon falling due to gravity.
Patent JP-S556168-A (JP)
Title: Liquid fuel burner
Inventor: SATODA HAJIME
IPC: F23D11/04
Filed: 1978-06-28
Abstract: PURPOSE: To stabilize the supplied quantity of mixed gas of fuel with air from a burner head and reduce the pulsation of flame, by providing a rectifying plate at the inlet side of the burner head to define a reservoir for the mixed gas.  
     CONSTITUTION: A flow dividing chamber 14 is defined by a partition plate 11 at the discharge side of turbo fans 8, which are driven by a motor 4 through a shaft 5. The shaft 5 extends through the central primary air hole 12 of the partition plate 11. An atomizer comprising a cone 19, a revolving-away 20, stirring blades 21 and a liquid fuel feed pipe 22 is provided in an evaporation cylinder 15 secured on the partition plate 11. A burner head 23 is provided inside the front end of the evaporation cylinder 15. The rectifying plate 28 having a cental hole of smaller diameter than the stirring blades 21 is provided at the inlet side of the burner head 23 near the stirring blades 21. An air curtain is produced in the central hole of the rectifying plate 28 by a radially oriented flow caused by the revolution of the stirring blades 21 to reserve the mixed gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01251758-A (JP)
Title: Refractory metal gate mosfet
Inventor: IWAMATSU SEIICHI
IPC: H01L29/49
Filed: 1988-03-31
Abstract: PURPOSE:To enhance the resistance, in a chemical etching operation, of a gate electrode of a refractory metal gate MOSFET by a method wherein a second refractory metal film or a silicide film or a nitride film of a refractory metal is formed on the surfaced of a first refractory metal gate film. CONSTITUTION:A first refractory metal gate film is formed of a tungsten film or a molybdenum film. A second refractory metal film is formed of a molybde num film, a tungsten film or a refractory metal film which is different from the first refractory metal gate film, such as a titanium film, a tantalum film, a niobium film or the like. A field SiO2 film 2, a diffusion layer 3 to be used as a source and a drain, and a gate SiO2 film 4 are formed on the surface of an Si substrate 1; a tungsten gate electrode 6 is formed on said gate SiO2 film 4 by a sputtering method or the like; a molybdenum film or a titanium nitride film 7 is formed on said tungsten gate electrode 6 by the sputtering method, a CVD method or the like. By this setup, it is possible to enhance the resistance of a gate electrode of a refractory metal gate MOSFET.
Patent JP-H10337191-A (JP)
Title: Interleukin-1 beta converting enzyme apoptosis protease 10
Inventor: KIKLY KRISTINE K
IPC: A61K48/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an isolated polypeptide useful for treating cancer, inflammation and autoimmune diseases, etc., developing medicines diagnostic assays, etc., by including a specific amino acid sequence. SOLUTION: This polypeptide is such one as to be selected from the group consisting of (A) an isolated polypeptide containing an amino acid sequence selected from the group consisting of those having (i) >=70% identity with, (ii) >=80% identity with, (iii) >=90% identity with, and (iv) >=95% identity with an amino acid sequence of the formula throughout its length, (B) an isolated polypeptide having the amino acid sequence of the formula, and (C) an isolated polypeptide consisting of the amino acid sequence of the formula. This isolated polypeptide is obtained by culturing, under conditions sufficient to produce this polypeptide, host cells having cell membrane capable of expressing the polypeptide followed by recovering the aimed polypeptide from the resulting cultured product.
Patent JP-H11268378-A (JP)
Title: Cooler and cooling method for printer
Inventor: NAKAYAMA TERUO
IPC: B41J2/01
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To cool the interior of a printer efficiently. SOLUTION: A dot counter 14 detects the number of dots to be printed by a print engine 2. A printing amount deciding section 15 calculates the accumulated number of printed dots Cm every predetermined time and makes a decision whether the Cm exceeds a preset value or not. A temperature deciding section 1 makes a decision whether the ambient temperature Tm detected by a temperature sensor 13 exceeds a preset level or not. An output control section 17 operates a cooling fan 12 when a predetermined number or more of dots are printed and the ambient temperature Tm exceeds the preset level. Temperature can thereby be detected with a relatively high accuracy without requiring a large number of temperature sensors and the cooling fan 12 can be operated efficiently.
Patent JP-H02255173-A (JP)
Title: Proximity switch for detecting pinball
Inventor: ANDO TETSUYA
IPC: H03K17/945
Filed: 1989-03-29
Abstract: PURPOSE:To constitute a proximity switch for detecting pinball so that it is hardly influenced by a disturbance caused by a radio wave and to prevent the generation of a malfunction by integrating a detection coil provided so as to be positioned on the side face of a passing pinball into the proximity switch. CONSTITUTION:A proximity switch 1' consists of a detection coil 2' of a miniature and short solenoid type, and an equipment 5 in which an oscillating circuit 7 for supplying an electromagnetic wave, and an amplifying circuit 8 for amplifying and outputting a detecting signal are integrated unitedly. This proximity switch 1' is used by being provided so as to be placed in an adjacent position of the side face of a pinball 6 passing through the detection coil 2', and when the pinball 6 passes through the front of the detection coil 2', oscillation energy is lowered by absorbing an electromagnetic wave emitted from the detection coil 2', therefore, the equipment 5 detects and amplifies it, and thereafter, outputs a fact that the pinball 6 passes through, as a signal. In such a way, since the detection coil is miniaturized, other part than the detecting surface can be covered easily with a shielding material, etc., in accordance with necessity, and by preventing an interference caused by a radio wave from the outside, the function of a pinball machine can surely be held.
Patent JP-S63244856-A (JP)
Title: Transfer device for wafer board
Inventor: OKETA TATSUO
IPC: H01L21/677
Filed: 1987-03-31
Abstract: PURPOSE:To enable the effective transfer of a wafer boat without doing damage to a semiconductor wafer, by using a transfer structure to carry the wafer boat to a diffusion furnace and standing the wafer boat upright and using a carrier device to carry the wafer boat as it is into a furnace core tube of a diffusion furnace. CONSTITUTION:A transfer structure 9 is moved along a guide 8 to the front of a prescribed diffusion furnace 1, and a drive gear 19 is driven to actuate a rack 20 and so a pinion 18 is rotated to stand a frame member 15 upright. Thereupon, a motor 26 is driven to turn a stopper 24 so as to be in contact with a semiconductor wafer 4 and then a wafer boat 5 is held not to move. A carrier arm 27 is moved to an upper surface of the transfer structure 9 and then the wafer boat 5 is transferred on the carrier arm 27. Thereafter the carrier arm 27 is driven to carry and mount the wafer boat 5 on a boat stage 6. Next, this boat stage 6 is raised to insert the wafer boat 5 into a furnace core tube 3 of a diffusion furnace 1 and thus a diffusion process of the semiconductor wafer 4 is performed.
Patent JP-H03280300-A (JP)
Title: Semiconductor memory
Inventor: TAGAYA MITSUE
IPC: G11C29/00
Filed: 1990-03-28
Abstract: PURPOSE:To attain the formation of a redundant circuit by a small circuit by determining whether a data register is to be substituted for a spair data register or not in accordance with whether an output signal is to be supplied to a MISFET or not. CONSTITUTION:The semiconductor memory is provided with plural data registers 1a to 1c capable of temporarily storing data, a serial selector 3 capable of successively selecting the registers 1a to 1c and inputting/outputting data to/from the register and a data bus 5, a spair data register 1d to be substituted for the data registers, and a selection circuit for substituting the spair data register for the data register. The selection circuit connects MISFETs 11, 12a to 12c, 13 to 17 between serial selector output lines 4a to 4c for transmitting output signals from the selector 3 and a spair column sense line 10 and determines whether the spair data register is to be substituted for the data register or not in accordance with whether an output signal is to be supplied to the MISFET or not.
Patent JP-S57194437-A (JP)
Title: Color picture tube
Inventor: KOMATSU HIROAKI
IPC: H01J29/07
Filed: 1981-05-27
Abstract: PURPOSE:To reproduce high quality pictures by maintaining a predetermined relationship between a vertical pitch at the center and a vertical pitch at the periphery of a shadow mask of an electron beam passage hole section. CONSTITUTION:A spherical shadow mask 23 is arranged at a predetermined distance inside a panel 25 coated and formed with phosphor material layers 26B, 26G, 26R. Electron beams 29 emitted from a multitude of electron guns 28 arranged in the horizontal direction are deflected at the deflection center and are scanned on the inner face of the panel 25. A vertical pitch Pvo at the center and a vertical pitch Pvi at the periphery of the shadow mask 23 of an electron beam passage hole section 21 are set so as to satisfy the relationship of the following equation in relation to distances qo, qi between the inner face of the panel 25 and the shadow mask 23 at the center and at the periphery, and distances Lo, Li between the inner face of the panel 25 and the deflection center at the center and at the periphery respectively.
Patent JP-S60222496-A (JP)
Title: Steroid derivative having aldosterone antagonism
Inventor: KAMATA SUSUMU
IPC: C07J53/00
Filed: 1984-04-18
Abstract: NEW MATERIAL:A compound shown by the formula I (X is hydroxy, Y is alkali metallic salt of carboxyethyl, or X and Y together with neighboring carbon atom form lactone ring shown by the formula II). EXAMPLE:17-Hydroxy-6beta-,7beta-methylene-3-oxo-17alpha-pregna-1, 4, 11-triene-21-carboxylic acid.gamma-lactone. USE:A hypotensive diuretic. Useful for remedying hypertension, renal edema, etc. PREPARATION:3-17-Bis(ethylene dioxide)-androsta-5,11-diene as a starting raw material is deketalized, reacted with a secondary amine to give enamine shown by the formula III, which is processed into a compound shown by the formula IV, to give a halohydrin shown by the formula V. The compound shown by the formula V is processed into an allyl alcohol derivative, and converted into a silyl ether. Then, beta-methylene group is introduced to the compound shown by the formula VI, the prepared silyl ether is processed into a hydroxyl compound, and oxidized, to give the desired substance.
Patent JP-H05237542-A (JP)
Title: Device for feeding out band like body
Inventor: KAWA KAZUO
IPC: B21C47/34
Filed: 1992-02-29
Abstract: PURPOSE:To stably feed out the band like body regardless of the coil diameter and to prevent from being broken by feeding out the band state with the constant velocity as same as the circumferential velocity of the wound transmission member. CONSTITUTION:In the device for feeding out the band like body, a band like body 5 of a coil state coiled by supporting freely rotationable on the central line is mounted on a wound transmission member 3 running in a constant velocity, and composed so as to feed out the band like body with the constant velocity as same as the circumferential velocity of the wound transmission member 3 by bringing into contact the wound transmission member 3 with the outer circumferential surface of the coil state band like body 5 and rotating. In such a way, the device is made remarkably easy to control the feeding out velocity, and the band like body can be always fed out with the constant velocity regardless of the coil diameter even if the coiling diameter of the band like body coiled in the coil state is changed.
Patent JP-H02256412-A (JP)
Title: End mill
Inventor: HIOKI TOKUO
IPC: B23C5/10
Filed: 1989-03-30
Abstract: PURPOSE:To prevent occurrence of chattering even in heavy-duty cutting such as 'high-feed' cutting by setting a difference between mutually different center angles of bottom blades formed on the tip edges of the wall surfaces that face the rotational direction of a tip pocket, to 5 deg. to 20 deg.. CONSTITUTION:Bottom blades 3 are formed on the tip edges of wall surfaces that face the direction of rotation of four twist grooves 2 on the outer periphery of an end mill body 1, and the center angles formed by connecting the outer peripheral edges of the ones adjacent to each other to the axis O are arranged alternately as shown by alpha and beta in the figure, with the difference between alpha and beta, i.e., (beta-alpha) being 5 to 20 degrees. Also, with a difference in twist angle set at 3 to 12 degrees, the twist grooves 2 are formed alternately whose twist angles vary from 20 to 40 degrees. Outer peripheral blades 4 are arranged on an unequally divided basis, and a difference in center angle formed by adjacent outer peripheral blades (beta-alpha) is set at 5 to 20 degrees at their tips, which are equal to that with the bottom blades 3, with the difference varying towards their base edges where the difference (alpha-beta) is 5 to 20 degree, and addition of the outer peripheral blades 4 during cutting thus becomes uniform axially. Nicks 5, 0.5 to 1.5mm in width and 0.25 to 0.75mm in depth, are made in the outer peripheral blades 4 along the twist grooves 2 at constant intervals by shifting them in the direction of the axis O without impairing their mechanical strength.
Patent JP-H07265468-A (JP)
Title: Golf club
Inventor: AMARI HARUHIKO
IPC: A63B102/32
Filed: 1994-03-28
Abstract: PURPOSE:To enable a golfer to make always coustout shot by eliminating mis- shot, such as, intense hooking of a ball. CONSTITUTION:This golf club 10 is constituted by forming a neck part 12 of a tubular shape over the entire part projected and molded upward on the heel side of a club head body 11 to a semitubular part (constituting part) separated to a tone side 12A and a heel side 12B and joining both. Of these parts, the semitubular part 12A on the toe side is joined to the club head body 11 by using an adhesive, etc. The front end of a club shaft 13 is inserted into the neck part 12 formed in such a manner and further the semitubular part 12A on the toe side and the shaft 13 are joined by screws 14. Using this golf club 10, the neck part 12 eventually deflects around the center P of the club shaft 13 as a reference at the time of hitting the ball by swinging down the club. The twist in a counter fling direction is consequently generated at the front end of the club head 11.
Patent JP-H06286294-A (JP)
Title: Information carrier and information reproducer handling this carrier
Inventor: KOBAYASHI AKIHIKO
IPC: B41M3/14
Filed: 1993-04-06
Abstract: PURPOSE:To provide an information carrier, not only difficult to see a pattern, in which an information is recorded, but also difficult to discover the pattern in a codition as it is even by an infrared camera, and an information reproducer, handling the information carrier. CONSTITUTION:An information carrier is constituted of a substrate 2, having at least an infrared ray reflectivity on the surface thereof, a pattern 3, superposed on the substrate 2 and consisting of infrared ray absorbing ink containing an infrared ray absorbing substance reduced in absorption in the area of visible rays, and a reversible layer 4, constituted of a principal constituent consisting of a resin and an organic low molecular substance dispersed in the resin and whose transmission and reflection of infrared rays are changed reversibly depending on a temperature, which laminated sequentially. The substrate and the pattern will never be recognized visually. Further, information in the reversible layer, provided thereon, can not be read by an infrared ray camera in an ordinary case.
Patent JP-H10272281-A (JP)
Title: Washing machine
Inventor: NISHIDA KAZUO
IPC: D06F33/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To fix a washing rate, a rinsing rate and a dewatering rate without regard to the quantity of cloth by accurately detecting the quantity of wash (the quantity of cloth) in a state where wash in a drum is stuck to the inner wall of the drum in a washing machine for washing, rinsing and dehydrating wash within the drum arranged in the state of being freely rotatable with a nearly horizontally formed rotary shaft as a center. SOLUTION: The drum 1 housing wash and rotatable with a nearly horizontally formed rotary shaft 4 as a center is driven by first and second motors 15 and 16 and the revolution of the first and second motors 15 and 16 is controlled by a control means. The control means energizes the second motor 16 to drive the drum with such revolution as to stick wash to the inner wall of the drum and detects the cloth quantity in the drum 1 from the change of the inertial revolution of the drum after interrupting the energizing of the second motor 16 to vary a washing time, a rinsing time, a dehydrating time, dehydrating revolution, etc., corresponding to the detected quantity of cloth.