baber/WOPTO huggingface dataset:
Patent JP-H10156499-A (JP)
Title: Roll for continuous caster
Inventor: KURODA KEIJI
IPC: B22D11/128
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the propagation of crack in the peripheral direction developed on a roll for continuous caster and to extend the service life of the roll. SOLUTION: (1) The roll for continuous casting applies the groove working having 40-60 deg. angle 2 to the roll axis 1, 0.1-1.0mm groove depth 3 and 1-5mm groove pitch 4. (2) Further, this roll develops the crack in non-orientation on the roll surface by thermal-spraying an autogeneous alloy on the roll surface and rapidly cooling from 600-700 deg.C to <=150 deg.C within 10sec the roll surface temp. after fusing.
Patent JP-H02162412-A (JP)
Title: Touch panel type input device
Inventor: NAKAYAMA KOJI
IPC: G06F3/0487
Filed: 1988-12-16
Abstract: PURPOSE:To immediately apply a touch operation to a desired touch input area without performing the selection of a multi-window by retrieving a window set at the highest rank at a relevant time point out of those windows containing the touch area coordinates and defining the retrieved window as a window that should undergo a collation process. CONSTITUTION:A RAM 3 stores the window area coordinates of each window and the touch input coordinate areas included in the windows in the form of the window information tables TAB1 - TABN. The priority information showing the superposing order to screens are added to the information tables. Then a window set at the highest rank at a relevant time point is retrieved out of the windows including the touch area coordinates based on the superposing order added to the window area coordinates and each window information. Thus a window that should undergo a collation process is selected. Then a touch operation is immediately applied to an input area in a desired window.
Patent JP-H10159943-A (JP)
Title: Differential gear
Inventor: ISHIKAWA YASUHIKO
IPC: F16H48/38
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the durability and the differential-limiting function of a differential gear by bringing the conical surfaces of its differential-limiting cone clutch into contact with each other evenly. SOLUTION: A differential gear comprises a differential mechanism for delivering the driving force of an engine to rotate its differential casing to the wheels by way of a pair of output members, a cone clutch constituted of a conical surface 17 formed on the differential casing and a conical surface formed on a differential member, a cam adapted to operate upon the reception of torque transmitted thereto from the differential mechanism to thereby press the cone clutch, and an oil window 21 formed through the differential casing. The oil window 21 is formed at a position other than the conical surface 17.
Patent JP-H02166347-A (JP)
Title: Boiling control device for electrical hot water heater and boiling-up controlling method
Inventor: ITO YOSHIKAZU
IPC: F24H1/18
Filed: 1988-12-16
Abstract: PURPOSE:To enable an energization of a heater element to be set at any time by a method wherein an energization time setting means for use in setting a main energization time band for a heater for a hot water accumulation tank and other time bands is provided and an energization for the heater is controlled in response to a result of measurement of hot water temperature. CONSTITUTION:A power supply is turned on and a present time is set. Then, a main energization starting time and an energization termination time are set. Then, it is judged whether the main energization starting time is applied or not and if it is YES, a boiling-up temperature is set to a predetermined temperature, an output signal from an output circuit 29 of a microcomputer 23 is applied to a transistor 33 of a heater control circuit 30 and an energization for the heater 2 is started. A hot water temperature within a hot water storing tank 1 is measured by a temperature measuring device 21 and if the hot water temperature is not reached to the boiling-up temperature, the electrical energization is continued and in turn if it is reached to the boiling-up temperature, a signal from the output circuit 29 is shut off and the heater 2 is turned OFF. With the arrangement above, it is possible to select an electrical energization starting time for the heater element without having any relation with a mid-night power supplying time band and in addition it is also possible to feed hot water at any desired time.
Patent JP-H09162144-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUROTA MASAYUKI
IPC: H01L21/3205
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the flattening technology of an inter-layer insulating film and an insulating material and to improve reliability in a semiconductor device using a CMP method at low cost. SOLUTION: The TEOS inter-layer insulating film 13 by a VVD method is formed on a base pattern where wirings 12 are formed on the semiconductor substrate 11, and a BPSG film 14 is formed on the film 13. As ions are implanted through a photoresist film 15 so that density profiles are given to projecting parts 141 which are flattened with the grinding of the BPSG film 14. Later, the photoresist film 15 is peeled off. The As ions in the projecting parts 141 enter into the mesh-like holes of the BPSG film 14. Glass hardness is lowered about 30%, the projecting parts 141 become soft compared to the other parts and grinding becomes facile. Thus, the grinding speed of the projecting parts 141 locally increases and an effect that a grinding selection ratio with the part except for the projecting parts 141 increases is obtained.  Then, the grinding of the part except for the projecting parts 141 is suppressed to a minimum and dishing is eliminated.
Patent JP-H01209094-A (JP)
Title: Razor device and method of forming surface having small frictional resistance of razor device
Inventor: BUORUFUGANGU ARUTOHAUSU
IPC: B26B21/44
Filed: 1988-12-16
Abstract: PURPOSE: To provide a razor provided with a surface having high slippability in a wet state by consisting a slipping agent of a xerogel which turns to a lyogel having the high slippability on the user's skin and having a friction coefft. smaller than a specific value at the time of absorbing water as a dispersion medium. CONSTITUTION: The slipping agent is the xerogel which turns to the lyogel having the high slippability on the user's skin and having the friction coefft. μsmaller than 0.25 at the time of absorbing the water as the dispersion medium. The xerogel is a gel losing liquid by evaporation and its principle gel structure is maintained. The gel structure consists of one or plural colloid distribution substances or a substance having long or extremely fine particles and liquid (mostyl water) as a dispersant. When the dispersant is added to the xerogel, the xerogel turns to the lyogel. The colloidal substance having a network structure does not constitute a soln. and, therefore, at the time of shaving, the generation of the film of the dissolved slipping agent on the skin does not occur.
Patent JP-H07250565-A (JP)
Title: Method for root taking of graft and system therefor
Inventor: SATO HIROYUKI
IPC: A01G1/06
Filed: 1994-12-20
Abstract: PURPOSE:To ensure many graft seedlings to be subjected to root taking in high efficiency. CONSTITUTION:The respective cut surfaces of a molding-free stock and a scion are firmly jointed to each other and this jointed state is kept by a relevant means to make a graft seedling 16. A number of these graft seedlings 16, kept in a raised posture, are then put, in a narrowly spaced manner, into a vat-shaped vessel 18' with its bottom covered with water, and stood with their bases in contact with the water. The resultant vessel 18' is then put into a root taking promotive device with controlled temperature, humidity, amount of light, etc., and the graft seedlings are raised until the root taking of the joints thereof is effected.
Patent JP-H07146693-A (JP)
Title: Karaoke device
Inventor: ANADA HIROKI
IPC: G10K15/04
Filed: 1993-11-24
Abstract: PURPOSE:To provide a KARAOKE device having a mode to randomly play requested music at prescribed timing while changing the keys. CONSTITUTION:This KARAOKE device has a monitor 10, a storage means 2 in which music data are stored, a sound source 14 which forms musical tones according to the performance data included in the music data, a lyric forming section 8 which displays lyric images on a monitor according to the lyric data included in the music data, a key control means 15 which changes the key of the musical tones formed by the sound source according to the timing data included in the music data and a display control means 15 which previously announces and displays the key to be changed next on the monitor according to the timing data.
Patent JP-H06163538-A (JP)
Title: Plasma etching method
Inventor: SUEHIRO TOSHIHIDE
IPC: H01L21/3065
Filed: 1992-11-26
Abstract: PURPOSE:To provide a plasma etching method which allows anisotropic etching of an Al alloy film at high selective ratio with no influence on subsequent process even when chlorine based or nitrogen based etching gas is employed. CONSTITUTION:An SiO2 film 2, an Al alloy film 4 and/or a TiN film 3, and a resist film 5 are deposited sequentially on an Si substrate 1 and then an SOG film 6 is deposited thereon by 5,000Angstrom  or less. The resist film 5 and the SOG film 6 are then patterned and used as a mask in plasma etching of the Al alloy film 4 and/or the TiN film 3 using a mixture gas of Cl2 and N2.
Patent JP-H10157729-A (JP)
Title: Packaging apparatus
Inventor: ISHII YASUHIKO
IPC: B65D5/50
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus wherein a distribution cost is reduced and packaging operation is simplified. SOLUTION: The packaging apparatus comprises a cushion formed by folding a single packaging material and an outer packaging member for packaging around a luminaire and a lamp. A cushion 21 comprises a parallelopiped body 38 folded widthwise into a parallelopipe, a positioning piece 55 formed downward from an upper wall of the parallelopipe, an end cushioning body 37 having a holding recess 39 formed ahead the positioning piece, and a side cushioning body 4 comprising an L-shaped cylinder having a lamp mount recess 16 which is in contact with an end face of the end cushioning part for connecting a lower end of an outer side wall and an upper end of an inner side wall for folding lengthwise into an L-shape for mounting a lamp oppositely to the upper part.  Then a locking recess 65 locked by a locking protrusion 66 formed on an end side of the outer side wall is formed on an end side of an inner end wall.
Patent JP-H0585862-A (JP)
Title: Scagliolia and its production
Inventor: SAKA SATOSHI
IPC: C04B41/48
Filed: 1991-09-24
Abstract: PURPOSE:To readily produce scagliolia having appearance full of variety. CONSTITUTION:A transparent gel coat surface layer 1 having approximately uniform thickness is formed from a synthetic resin on the surface of a mold 10, a ununiformed structure 2 made of a synthetic resin material equal to or similar to the synthetic resin is made on the gel coat surface layer 1 and a resin concrete layer 3 is piled and formed on the ununiform structure to give scagliolia having the ununiform structure 2 between the gel coat surface layer 1 and the resin concrete layer 3. By changing the ununiform structure, scagliolia having different appearance can be simply produced. The appearance of the scagliolia can be partially changed.
Patent JP-H01159020-A (JP)
Title: Method of controlling absorbing tower
Inventor: HATANO SHIGEKAZU
IPC: B01D53/14
Filed: 1987-12-16
Abstract: PURPOSE:To maintain constant concentration of absorbent liquid at the outlet of an absorbing tower, by obtaining an appropriate quantity of absorbent liquid at the inlet thereof by calculating and judging the data from a densitometer, hygrometer and flow meter at the inlet thereof and controlling the same by a liquid flow control device. CONSTITUTION:The concentration, humidity, temperature and flow rate of gas at the inlet of an absorbing tower are measured by the densitometer 10, a hygrometer 11 (including a thermometer) and a flow meter 3. The flow rate of absorbent liquid at the outlet thereof from which the concentration at the outlet thereof is preset and the quantity of the absorbent liquid carried off as saturated water into the gas being treated are computed by a microcomputer 12 from the data of the gas concentration and flow rate and from the gas humidity and temperature, respectively. After correction of the evaporation quantity of the absorbent liquid, an appropriate quantity of the absorbent liquid at the inlet thereof is controlled by a liquid flow quantity control device 13, thereby maintaining the absorbent liquid at the outlet thereof at a constant concentration.
Patent JP-H05152363-A (JP)
Title: Manufacture of sealing epoxy resin composition and resin-sealed semiconductor device sealed therewith
Inventor: OGATA MASAJI
IPC: C08J3/20
Filed: 1991-12-02
Abstract: PURPOSE:To obtain sealing epoxy resin composition which is high in temperature cycle resistance, moisture resistance reliability, and high-temperature standing resistance, and hardly causes cracks to a package or troubles at sealing by a method wherein the mixture of resin and filler is previously heated up to a temperature higher than the softening point of the resin component before the mixture is introduced into a kneading device. CONSTITUTION:When epoxy resin composition which contains epoxy resin, hardening agent, hardening promotor, and inorganic filler is manufactured, a resin component of granules or powder and a filler component are mixed together, and the mixture is heated up to a temperature higher than the softening point of the resin. Then, a mechanical shearing force is applied to the mixture heated up to over the softening point of resin to fuse and/or disperse the components by kneading through a kneading device. Then, a kneading operation is stopped when the mixture is put into a pressure moldable state, and the mixture is ground into powder after it is cooled down or molded into tablets. For instance, the mixture of materials compounded at a ratio as indicated on a table is molded into tablets, the tables are heated to a temperature is molded to be softened and then kneaded with a bi-axial mill whose surface temperature is 80 deg.C or so.
Patent JP-H11128918-A (JP)
Title: Water treatment apparatus
Inventor: OGUCHI TOMOHISA
IPC: B01D61/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce a load added to an apparatus by removing or reducing ions in raw water before treatment by applying an electric field to the raw water in a channel installed on the raw water inflow side of a reverse osmosis membrane and converting ionic components in the raw water into sludge. SOLUTION: Raw water supplied from a raw water supply source is received by a raw water tank 2 and introduced to a water softener 3 to remove hard components. The treated water is passed through a reverse osmosis membrane 4 to remove solute components and subjected to ion exchange in an ion exchange device 5 to obtain purified water. A circulating pipe 10 is installed in the tank 2, and in the pipe 10, a circulating pump 11 for introducing the raw water 2a in the tank 2 forcibly into the pipe 10 is installed. Moreover, in the pipe 10, an electric field applying means 12 is installed on the ejection side of the pump 11. By the means 12, ionic components in water as crystal nuclei re transferred in the circulating water in a suspended state by the action of the electric field. The ionic components around the nuclei are crystal-grown to be converted into sludge.
Patent JP-H09163150-A (JP)
Title: Image data coder and coding method
Inventor: ICHIMURA HAJIME
IPC: H04N1/413
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To copy data in a specific color with the same memory capacity as that of a monochromatic copying machine. SOLUTION: In multilevel black and white/specific color mixture image data and a specific color flag signal for each picture element, the multilevel black and white/specific color mixture image data are stored at once in a 4-line FIFO memory by 4 lines each and then received by a coding section 2 and coded by a block coding system, and code data of a mean value La, a gradation width index Ld and a picture element code ϕij are fed to a code data conversion section 3. Simultaneously the specific color flag signal is received by a color mixture discrimination section 5, in which a set/cleared state of the specific color flag signal in one block is checked. When all the specific color flag signals in one block are set or cleared, the least significant bit of the Ld is replaced with one bit as a result of OR processing in the color mixture discrimination section 5.
Patent JP-H11150677-A (JP)
Title: Photographing device and detection system of moving body having photographing device
Inventor: TOKUMASU ATSUMI
IPC: H04N7/18
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To automatically detect the present position of a moving body and also to automatically produce an image in which the present position of the moving body is clear in the entire moving route. SOLUTION: An invading material detecting part 9 calculates finite difference between character quantity data of a reference image (input image at the time of no moving body) which is read from a memory part 131 through a controlling part 151 and character quantity of photographic data. When the finite difference is equal to or more than threshold data of the finite difference that decides whether or not it shows that more than one moving body exists in an input image, it is decided that at least more than one moving body exists in the input image. Character quantity data of each moving body, ID data of each moving body and ID data of an identified moving body are outputted to the part 151. In such cases, the moving body in the input image is identified by reading an invading material detection/identification rule from the part 131 through the part 151.
Patent JP-H09162847-A (JP)
Title: Adaptive spread spectrum receiver
Inventor: FUKAWA KAZUHIKO
IPC: H04B1/7103
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To allow the receiver to be in excellent operation with a desired wave multi-path component in which timing synchronization of a desired wave is incomplete or a delay time difference is small. SOLUTION: An input reception signal is inverse-spread at an inverse spread synthesis means 36 by using spread codes orthogonal to each other from a desired wave and other user waves respectively and its inverse spread output MPS is multiplied with a weight W and the results are synthesized. A coefficient control means 37 obtains an optimum weight Wo=αR<-1> T' satisfying W"T'=1. A rotary angle detection means 45 detects a phase angle P(i) making a phase of an inverse spread output x1 (i) of a desired wave zero, the P(i) is multiplied with each inverse spread output by multipliers 461 -464 and the result is timewise averaged to obtain a steering vector T'.
Patent JP-H10147424-A (JP)
Title: Continuous conveying device
Inventor: MATSUI KAZUMI
IPC: B65G47/16
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To vertically position-adjust the conveyance destination side of a conveying device in response to the loaded height of a conveyed object. SOLUTION: A frame body 2 supporting guide rails 3 is elevatably provided with a moving frame 7 on a fixed frame 6, and the vertical position of the moving frame 7 can be changed by a link 12 and an elevation drive device 8. A pair of the guide rails 3 are provided in parallel on the right and left, a flexible section 3b in the middle is formed into a chain shape, and the vertical positions of the flexible section 3b and the moving frame 7 can be changed by the elevation drive device 8. A conveyance body 4 is turnably provided with a bucket 19 at the side section of its body section 18, and it is supported by wheels 21, 21 facing to each other across the guide rails 3. A magnetic plate is fixed to the bottom section of the body section 18, and the conveyance bodies 4, 4 are connected by a connecting plate 23 made of a magnetic substance.  The bucket 19 is tumbled when a coupling protruded stripe provided on its side face is brought into contact with a tumble guide pin on the frame body 2 side at the conveyance destination to unload a conveyed object. A magnet belt 29 hooked on a driving pulley 27 and a driven pulley 28 is attracted to the magnetic plate of the conveyance body 4 and the connecting plate 23 and is driven by a magnet belt drive deuce 5.
Patent JP-H01164824-A (JP)
Title: Disc brake
Inventor: TAKAHASHI NOBUYUKI
IPC: F16D65/14
Filed: 1987-12-18
Abstract: PURPOSE:To prevent the occurrence of deviated wear, by a method wherein the central line of a piston is inclined based on the axial direction of a rotor, during braking, a caliper is finely rotated, and a gap between a claw and a pad to bending of the claw is prevented from formation. CONSTITUTION:During control, an oblique force F is exerted a pad 3 by a piston 6, and a reaction force F' having the same magnitude as that of the oblique force is exerted as reaction thereto on the piston 6 by the pad 3. Provided the reaction force F' is decomposed into a reaction force F1' in the axial direction of a rotor shaft and a reaction force F2' in a right-angled direction, F1' is a reaction force to a force by which the pad 3 is pressed against a rotor 1, and F2' is a reaction force to a force by which the pad 3 is pressed in the radial direction of the rotor 1. A reaction force F1'' attracted to the rotor 1 side by means of the reaction force F1' is exerted on a claw 5a, and thus, a reaction force F2'' in a radial direction is exerted on the rotor shaft 1. Since the F2' and F2'' are exerted on a caliper 5, the pad 3 is on average pressed against the claw 5a.
Patent JP-H03177966-A (JP)
Title: Document editing device
Inventor: YANAI KYOSUKE
IPC: G06F17/24
Filed: 1989-12-07
Abstract: PURPOSE:To remarkably reduce the number of edit processing operations and edit processing time by performing processing corresponding to the content of edit processing comprehensively for plural edit processing targets. CONSTITUTION:Desired plural edit processing targets(for example, character string targeted for edit processing) are designated with a designation means such as a mouse 13, and furthermore, simultaneous deletion processing is performed on each character string targeted for edit processing with an editing means such as a central processing unit 20 by setting the content of edit to be processed with a setting means such as a keyboard 12, etc., for example, instructing a deletion key representing deletion processing when the character string desired to be deleted. Thereby, operability for the edit processing and the efficiency for that can be improved.
Patent JP-H08181921-A (JP)
Title: Signal processing circuit for dual channel
Inventor: DAIHO MASAHIRO
IPC: H04N5/378
Filed: 1994-12-21
Abstract: PURPOSE: To always keep dual channels and to keep a DC level of a signal after mixing with high accuracy at a constant level without effect of ambient temperature fluctuation for signal processing of dual channels. CONSTITUTION: Two shift registers 14, 15 read in parallel information of two horizontal elements of an optical voltage conversion element arranged in a matrix adjacent to each other, a read circuit processes the information by using the two shift registers with clock signals whose phase differs by 180 deg., and a mixer circuit 30 mixes the processed information and outputs. Two 1st clamp circuits (24-26, 25-27) in the read circuit set a DC level in an output timing of an area shielded optically in a photoelectric conversion element and 2nd clamp circuits (31-32) set again the DC level in an output timing of the area shielded optically. The clamp operation timing of the 1st and 2nd clamp circuits is allocated to a separate time in the output timing and the resulting signal is processed.