baber/WOPTO huggingface dataset:
Patent JP-H07275916-A (JP)
Title: Pass line adjusting method for entry guide
Inventor: KUTSUWADA TATSUYA
IPC: B21B39/16
Filed: 1994-04-08
Abstract: PURPOSE:To accurately perform the alignment of an entry guide with a position where no error(bias) is generated in the shape of a rolled stock even when the rolled stock is deviated from a pass line. CONSTITUTION:The entry guide 1 is adjusted to a pass line PL by measuring the cross-sectional shape of the rolled stock rolled by a rolling mill R by a dimension measuring instrument 3 and shifting the entry guide 1 in a direction to eliminate the error by extending/contracting the ram of a hydraulic cylinder 2 when the error exists in a measured result compared with the required cross- sectional shape of the rolled stock.
Patent JP-S63259349-A (JP)
Title: Direct contact type water heater
Inventor: YOSHIDA SATORU
IPC: F24H1/20
Filed: 1987-04-15
Abstract: PURPOSE:To improve the sterilization effect at the time of operation stoppage by keeping the burning in the burning chamber by a predetermined short period of time after stopping water sprinkling in order to dry the heat absorbing material by hot air. CONSTITUTION:Water sprinkled from a nozzle 15 in a water sprinkling chamber 12 passes through a heat absorbing material 11, and combustion gas from a burning chamber 4 passes upwardly through a perforated plate 10 and heat absorbing material 11, where the water and gas exchange heat. Water which becomes hot water by exchanging heat is guided by the slope of the perforated plate 10 and flows down on the wall of the system body 2 to be collected in a hot water well 3. When the stop switch is operated, a solenoid valve 17 is closed to stop the water sprinkling from the water nozzle 15, and a solenoid valve 45 is opened to drain the hot water in the hot water well 3. After a predetermined time period has passed, i.e. the time when the temperature of the heat absorbing material 11 and the perforated plate 10 becomes higher than 200 deg.C has passed, a fuel valve 18 for a burner 23 and a pilot burner 24 are shut off. Therefore, the moisture remaining in the heat absorbing material 11 and the perforated plate 10 is evaporated to enhance the sterilization effect.
Patent JP-H07283061-A (JP)
Title: Method and machine for manufacturing voice coil
Inventor: TAKASUGI HIROSHI
IPC: H04R9/04
Filed: 1994-04-08
Abstract: PURPOSE:To eliminate the need of fitting a shape holding jig to a bobbin by attracting a curled bobbin material around a drum to form a bobbin and then winding a coil around the bobbin. CONSTITUTION:A bag type drum 35 is closed, at one end thereof, by an end face wall 37 and a large number of vents are made in the peripheral wall thereof. After loading a curled bobbin material 33 to the drum 35, an air supply valve 49 and a release valve 59 are closed while an exhaust valve 55 is opened. An evacuation unit 57 is then operated to evacuate the drum 35 and attract the bobbin material 33 to the outer peripheral surface of the drum 35 thus forming a bobbin 61 kept in a specific tubular shape. Subsequently, the drum 35 is rotated while sustaining that state to wind a wire around the bobbin 61 thus forming a coil 23. Finally, the drum 35 is stopped and the lead wires 25, at the opposite ends of the coil 23, are secured to the bobbin 61 by means of a tape 27.
Patent JP-H02272474-A (JP)
Title: Toner hopper and image forming device
Inventor: SUGA TAKAYUKI
IPC: G03G15/08
Filed: 1989-04-13
Abstract: PURPOSE:To supply toner to a developing device in a satisfactory condition without tamping the toner and to prevent the deterioration of picture quality by providing an elastic sheet, which has a projecting piece and a supply port, and a strike-up member, which strikes the projecting piece upward according to the rotation of a toner auger, on a valley having a V-shaped cross section. CONSTITUTION:At the time of replenishment with toner (t), a pin 68 strikes the projecting piece 67a upward as the toner auger 61 rotates in a direction shown by the arrow (x). Consequently, a first slope 66a on the side of the projecting piece 67a is vibrated in the direction shown by the arrow (y). A second slope 66b is vibrated in the direction shown by the arrow (z) as the first slope 66a is vibrated, since the second slope 66b is integrated with the first slope 66a at the valley 66c. The toner (t) in a hopper main body is guided to the side of the supply port 67 by the vibrations of the elastic sheet 66 in the directions shown by the arrows (y) and (z), without becoming solid or sticking to the inner wall up to the last; and the toner is caused to fall on the toner auger 61 to be supplied.
Patent JP-S58211450-A (JP)
Inventor: OKADA YUUJI
IPC: C08K3/08
Filed: 1982-06-03
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-H02271652-A (JP)
Title: Lead frame for resin sealed semiconductor device and its manufacture, manufacturing method of semiconductor device
Inventor: YAMAGUCHI KENJI
IPC: H01L23/50
Filed: 1989-04-13
Abstract: PURPOSE:To reduce load applied to a mold for cutting in the cutting process, avoid damage of the mold for cutting, reduce the space between leads, and improve dimensional accuracy of leads by providing a shearing line from the upper and lower surfaces at a specified cutting position of a lead frame. CONSTITUTION:When a punch hits against a dam bar 4 in the cutting process, a lead frame 1 starts to be cut from the tip of a shearing line which is provided previously and cutting can be performed regardless of distortion of the lead frame, thus reducing scattering of dimensions between leads 3 and improving dimensional accuracy of leads. Also, since shearing lines 6 and 7 are within the same position, the material thickness is thin locally and load on shearing applied to the mold for cutting is reduced drastically due to initial shearing so that the life of a mold for cutting is extended and the damage can be avoided. Thus, it is possible to reduce damage of the mold for cutting at the cutting process, reduce scattering between leads, and improve dimensional accuracy of leads.
Patent JP-H11267352-A (JP)
Title: Device for opening and closing tile throw-on port in automatic mah-jongg table
Inventor: KOBAYASHI HARUO
IPC: A63F9/20
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a faultless tile throw-in port opening/closing device which has a small number of part items and therefore costs low in terms of parts and a man-hour for assembly by reducing the vertical thickness of the machine frame of an automatic mah-jongg table. SOLUTION: In a device for opening and closing tile throw-in port in an automatic mah-jongg table, the tile throw-in port (b) bored in a top board is bored in the form of an approximately square window hole or framed hole with four side edges corresponding to north, south, east and west sides, and divided closing lids (c) which are rotated up and sown on fulcrum axes (d) extending along the four side edges of the tile throw-in port (b) are journalled to the four side edges. A lever 2 making contact with the lower surface of each divided closing lid (c) to support the lid (c) in a closed position is placed below each divided closing lid (c) in such a way as to be located outside the tile throw-in port (b) and rotated approximately horizontally along the lower surface of each divided closing lid (c) by a vertical pivot provided on the top board or on a machine frame.
Patent JP-S58212505-A (JP)
Title: Bucket elevator
Inventor: HISHIDA TADASHI
IPC: B65G23/06
Filed: 1982-05-31
Abstract: PURPOSE:To lighten bearing load and to reduce a power consumption in a bucket conveyer for a grain drier or the like by coupling plastic buckets having chain links on the back thereof with a chain member. CONSTITUTION:A pair of chain links 2 are solidly formed on the back of a plastic hain bucket B, and a tubular roller 3 is solidly formed between the upper end portions of the links. A tubular roller 7 is solidly formed between a pair of right and left chain links 6 of a chain member D. The lower portions of the chain links of the chain member D is superposed on the outside of the roller portion 3 of the chain links 2 of the chain bucket B, and the chain bucket B and the member D are coupled to each other by fitting a strong plastic coupling pin 10 thereto. Such coupling is repeated to form an endless chain C. The endless chain C is driven by a sprocket not shown. This arrangement can reduce power consumption and lighten bearing load.
Patent JP-H0211607-A (JP)
Title: Photo-setting composition
Inventor: GOTTSCHALK PETER
IPC: A61K6/083
Filed: 1989-04-13
Abstract: PURPOSE: To provide a photo-hardenable composition which is exposed to visible rays by containing a compound which is possible to be radical-addition- polymerized or to be crosslinked and an ionic dye-reactive counter ionic compound which reacts as a photo initiator.  
     CONSTITUTION: A photo-hardenable resin compound is provided from (A) a compound which is possible to radical-addition-polymerized or to be crosslinked and (B) a compound which contains an ionic dye-reactive counter ionic compound which can absorb chemical rays, and which can produce a radical initiating a radical polymerization or crosslinking of the component A which is possible to be radical-addition-polymerized or to be crosslinked, and also of which an ionic dye is composed of a methine dye, polymethine dye, a triarylmethane dye, indoline dye, thiazine dye, xanthene dye or the like. For example, a composition for a dental use can be provided, which contains a photo-polymerizable adhesive material with the base of acrylate as the component A and a photo- initiator of the component B. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11296709-A (JP)
Title: Automatic toll reception system for toll road
Inventor: UENO SHINICHIRO
IPC: G01C21/26
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of communication by eliminating the frequency selection error of an on-vehicle machine due to radio interference with plural road side machines of adjacent lanes with respect to communication between road side machines and the on-vehicle machine at the entrance or the exit of a toll road. SOLUTION: Frequency channel information output parts, which output radio frequency channel information used by road side machines to an on-vehicle machine 5 and are provided in respective lanes, and an information conversion part 24 which obtains the outputs of channel information output parts by a sensor 23 mounted on the vehicle and converts an analog signal being the sensor output to a sensing data string distinguishable as frequency channel information and adds a system designating data string and an application designating data string to generate a series of digital data strings are provided, and the on-vehicle machine 5 uses this information. Thus, a frequency is selected with high precision to improve the reliability of communication between road side machines and the on-vehicle machine.
Patent JP-2000284253-A (JP)
Title: Information display device, information terminal device, information terminal system and information processing method
Inventor: SHIBATA TOKIFUMI
IPC: G09G3/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress an increase in a cost and electric power consumption even if plural displays are provided in order to improve operability. SOLUTION: The information display device (computer system) 10 has a main display 12 and a sub-display 13. The main display 12 is a non-memory type display, such as TFT liquid crystals or CRT, and the sub-display 13 is a memory type display composed of chiral nematic liquid crystals. The information displayed on the main display 12 is transferred as reference information to the sub-display 13.
Patent JP-H0640862-A (JP)
Title: Cosmetics composition and preparation thereof
Inventor: ANSONII DEIBITSUDO GOUGU
IPC: A61K8/00
Filed: 1993-04-21
Abstract: PURPOSE: To obtain a cosmetic compsn. in which a solvent or carrier for a resin material is not used so that decrease in the viscosity of the product is not caused, and therefore, several advantages in the production can be obtd. CONSTITUTION: This cosmetic compsn. is produced by directly emulsifying at least one kind of cosmetic resin material, for example, a hydrocarbon resin such as polyisobuthylene by special mixing operation and using a special emulsifier without using a solvent or carrier for the resin. The cosmetic compsn. preferably consists of a water-based emulsion.
Patent JP-H08261407-A (JP)
Title: Water-recirculation once-through boiler
Inventor: KUDOME MASATOSHI
IPC: F22D5/26
Filed: 1995-03-28
Abstract: PURPOSE: To improve the reliability of a pressure-raising means for recirculation of water in a once-through boiler and to reduce the cost of equipment by using a jet pump as the pressure-raising means. CONSTITUTION: Boiler feedwater is supplied to a jet pump 20 through a boiler feedwater pipe and an economizer 4 as pressure water for driving the pump. Water separated by a steam separator 9 is pressurized by the jet pump 20 and supplied to a header 6 of a furnace water wall 7 and thus recirculation of boiler water is conducted without using a mechanical pump such as a centrifugal pump. Thereby improvement of the reliability of recirculated water pressurizing means and the easiness of operations and reduction of the cost of the apparatus are enabled.
Patent JP-H11354460-A (JP)
Title: Plasma cvd device
Inventor: MURATA MASAYOSHI
IPC: H01L21/205
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD(chemical vapor deposition) device capable of uniformizing film thickness distribution and quickly performing plasma film formation. SOLUTION: This device is provided with a reaction container 31, a means for introducing and discharging reaction gas to/from the reaction container 31, a ladder type electrode 32 for discharge housed from the inside of the reaction container 31 and a power source 36 for supplying power for glow discharge generation to the ladder type electrode 32 and an amorphous thin film is formed on the surface of a substrate installed inside the reaction container 31. In this case, coaxial cables 53-56 are used for feeders for connecting the ladder type electrode 32 and the power source 36, and the ladder type electrode 32 is not grounded by a ground line.
Patent JP-S59221851-A (JP)
Title: Recording and reproducing device
Inventor: NISHITANI NOBUYUKI
IPC: G11B15/087
Filed: 1983-05-27
Abstract: PURPOSE:To improve the operability by switching the operation mode in accordance with specific bit pattern information of an identification signal. CONSTITUTION:An identification signal VII consists of an identification signal having a specific bit pattern which distinguishes the identification signal controlling various modes from the other identification signals, an operation mode indicating signal having a specific bit pattern which indicates various operation modes, and a duration indicating signal having a specific bit pattern which indicates the time for which the operation mode is held in accordance with demand of the operation mode. At a recording time, a specific bit pattern signal is generated in a system control circuit 7 in accordance with an operation mode indicating instruction inputted by the operator; and at a reproducing time, the read out bit pattern is identified to switch the operation mode.
Patent JP-2000281121-A (JP)
Title: Band clamp
Inventor: KAMEYAMA YASUSHI
IPC: B65B27/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent a later looseness of a band locked to a buckle by prohibiting a flexing of the band within the buckle. SOLUTION: There is provided a band clamp in which it has a band 10 having a raw of engaging teeth 11, and a buckle segment 20 cooperatively formed at one end of the band 10 and having a flexible engaging arm 21 with engaging teeth 21a protruded therein, and the band 10 wound around a bundle of electrical wires is passed through the buckle segment 20, thereby the row of engaging teeth 11 is engaged with the engaging teeth 21a so as to bind the bundle of electrical wires. Two ribs 22 are cooperatively formed near a root of the flexible engaging arm 21 in the buckle segment 20. Each of the ribs 22, 22 is abutted against both two side locations of the band 10 so as to prevent its flexing.
Patent JP-H03292261-A (JP)
Title: Four-wheel steering device for automobile
Inventor: NISHIMORI MASAYOSHI
IPC: B62D5/10
Filed: 1990-04-10
Abstract: PURPOSE:To prevent the damage of a seal by providing a double acting type static pressure cylinder interlocked with a hydraulic cylinder on the front wheel side, laterally steering rear wheels by means of only a single static pressure cylinder, and pressurizing a static pressure chamber by means of a static pressure piston where necessary. CONSTITUTION:When front wheels 5 are steered, a rising pressure in the one pressure chamber 27 is increased in a first hydraulic cylinder 25 of a rear wheel power steering device 24 through the working of an iso-phase control valve 36, and an iso-phase steering force by means of which rear wheels 32 are steered in an iso-phase to the phase of the front wheels 5. Simultaneously, a static pressure piston 70 of a static pressure cylinder 65 is worked in linkage with a piston 7 of a hydraulic cylinder 2 on the front wheel side. When, even after a floating piston is brought into contact with a cylinder end through a seal packing, the static pressure piston 70 is moved, the interior of the static pressure chamber 71L is pressurized, and pressure liquid is fed to a pressure chamber 96L of a second hydraulic cylinder 92 of the rear wheel power steering device 24.
Patent JP-H09265740-A (JP)
Title: Head suspension assembly and its assembling method
Inventor: GAARII II GUSUTAFUSON
IPC: G11B21/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a head suspension assembly which lessens the capacity coupling formed between a conductor path of an electric conductor and the head suspension assembly. SOLUTION: The head suspension assembly 8 for a magnetical and rigid disk memory device has the conductor path 4 disposed along the longitudinal direction of the suspension and its conductor 14 is insulated from the surface of a load beam 10 by a dielectric layer. The head suspension assembly 8 is produced by having a volume decreasing area or hole for the purpose of lessening the capacitive coupling between the conductor path 4 and the metallic surface of the head suspension 8.
Patent JP-S62260173-A (JP)
Inventor: BURENDAN UIIZU KUNZUMAN
IPC: G03G15/20
Filed: 1987-04-17
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-H04324588-A (JP)
Title: Optical character reader
Inventor: KAZAOKA HARUO
IPC: G06K9/20
Filed: 1991-04-25
Abstract: PURPOSE:To provide an optical character reader which can maintain stable reading accuracy against a change in the light quantity of a light source emitted upon the surface of a slip or a change in paper thickness. CONSTITUTION:This optical character reader is provided with a light source 1 which emits light against the surface of a slip, image sensor 2 which catches reflected light from the surface of the slip and receives the light into an electric signal, programmable gain amplifier 5 which amplifies the electric signal outputted form the sensor 2 and has a variable amplification factor, A/D converter 8 which converts the signal amplified by the amplifier 5 into a digital signal, light quantity detecting sensor 9 which detects the light quantity of the light source 1, and controller which controls the amplification factor of the amplifier 5 to the optimum value on the basis of the light quantity detected by the sensor 9.
Patent JP-S61253590-A (JP)
Title: Noise detecting device
Inventor: HIROSE NOBUYUKI
IPC: G06K9/00
Filed: 1985-05-02
Abstract: PURPOSE:To detect noises produced by dust, flaws, etc. of a reading window by putting plural pictures read by a reading means on each other and using the signal produced by putting those pictured on each other. CONSTITUTION:An AND circuit 19 is provided together with a picture buffer 20 and a detecting part 21. The buffer 20 stores the picture information (p0, p1...p9) consisting of the same number of picture element (bits) as the picture read by the 2nd scanning part 13 and having AND secured with the signals of each picture element of the read pictures supplied successively from the circuit 19. Thus 10 sheets of postal matters p0-p9, for example, are read successively by the part 13 and only the black signals having coincident pattern signals of the postal codes are left and put on each other. Thus it is possible to detect noises produced by dust, flaws, etc. of a reading window 22 of the part 13 for said read pictures according to whether the number of black signals of the pictures (pattern signals) put on each other is equal to a prescribed level or not.
Patent JP-S63260652-A (JP)
Title: Method for preventing involvement of mold powder in continuous casting
Inventor: TANMACHI KENICHI
IPC: B22D11/10
Filed: 1987-04-20
Abstract: PURPOSE:To prevent involvement of mold powder by reducing ascendant flow speed of molten steel and stir of molten surface, by impressing static magnetic field it lower part having the specific distance from the molten surface in interval between position, where discharged molten steel flow from a submerged nozzle collides against short side of the mold, and the molten surface. CONSTITUTION:The static magnetic field 9 is impressed at >=50 mm lower part from the molten surface 7 in the interval between the position, where the discharged molten steel flow 3 from the submerged nozzle 1 collides against the short side of the mold 2, and the molten surface 7. After the molten steel flow 3 collides against the short side of the mold 2, a part of the flow becomes the ascendant flow 5 and flows at right angle direction to the molten surface, but speed of the ascendant flow 5 is effectively reduced by the static magnetic field 9. By this method, the involvement of the mold powder is prevented and clean steal is obtd.
Patent JP-S5219359-A (JP)
Title: Cattle turd dryer
Inventor: OKANIWA KATSURA
IPC: F26B3/00
Filed: 1975-08-05
Abstract: PURPOSE: The floor on which cattle turd is transported is made to exert drying function in order to increase the drying capacity for further improved productivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57211248-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01L21/60
Filed: 1981-06-22
Abstract: PURPOSE: To contrive to enlarge the degree of freedom of design of a master slice type  IC by a method wherein the pad providing region adjoining to an I/O cell is divided  into the plural number, and isolated and independent pads are provided respectively  thereto.  
     CONSTITUTION: When Al wirings 19 for independence of function of an input protective  circuit (resistros 12 and diodes 14), an input circuit 15 and a CMOS inverter circuit 16  are to be provided in the I/O cell 5 conformed to the fundamental design, pads 6a-1,  6b-1 of the first layer Al-Ifor leading out of input-output independently from the cell  of one piece are also provided and are connected 19. The second layer Al-II is provided interposing an insulating layer between them. Connection between the fundamental cell 2 and the I/O cell 5, an electric power source VDD, earthing wirings are provided, Al pads 6a-2, 6b-2 are accumulated directly upon the pads, and when the upper  side and lower side Al layers are connected at the place shown with the "ro"(Japanese:katakana,256D) mark, the  pads 6a-1, 6a-2 for input and the pads 6b-1, 6b-2 for output are formed being isolated  mutually adjoining to the I/O cell. The IC enabled to select voluntarily both of input- output and independent input or output can be obtained from the I/O cell of one piece  using the pads of the plural number having constitution mentioned above.  
     COPYRIGHT: (C)1982,JPO&Japio