baber/WOPTO huggingface dataset:
Patent JP-H1042141-A (JP)
Title: Picture processor
Inventor: MATSUMOTO ATSUSHI
IPC: G06T5/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To smoothly reproduce a character picture even in the outline part of the character of a picture threshold processed by a pseudo halftone processing by storing a picture element exchange pattern corresponding to a matching pattern which is previously decided. SOLUTION: A pattern matching part 104 pattern-matches a binary picture signal with all the matching patterns stored in ROM 105 in the matrix size of the matching pattern which is previously decided by using the binary picture signal stored in a delay circuit 103 and the latent picture signal which is binarized. When the binary picture matches one of the matching patterns, a picture element exchange processing part 106 reads the picture element exchange pattern corresponding to the matched matching pattern from ROM 105 and outputs it to a picture signal output part 107. When the binary picture does not match any matching pattern, the binary signal is outputted as it is.
Patent JP-H0358811-A (JP)
Title: Forming method for fire retardant heat insulated cover for tubular material
Inventor: NEMOTO TAKEYUKI
IPC: B29L23/00
Filed: 1989-07-27
Abstract: PURPOSE:To form an insulated cover layer on a tubular material easily and enhance its fire retardant performance by setting the tubular material in a molded surface of a guided type mold component, injecting a ordinary temperature foaming resin material into the molded surface under the condition of preheating of the mold component and foaming said mold component under the condition of rocking. CONSTITUTION:A tubular material 1 having a profile section such as a shunting tube is set in a molded surface of a diving type synthetic resin mold component 3. Thus, a ordinary temperature foaming resin material is injected into the molded surface of said mold component 3 under the condition of preheating of the mold component 3, and foamed under the condition of rocking said mold component. A fire retardant heat insulated cover layer 2 is formed on the outer peripheral section of the tube 1 by said arrangement.
Patent JP-S6349397-A (JP)
Title: Production of seamless flux cored wire for welding stainless steel
Inventor: AOKI SHIRO
IPC: B23K35/40
Filed: 1986-08-20
Abstract: PURPOSE:To prevent the uneven filling and component segregation of a flux and the disconnection during drawing by filling the flux formed by pelletizing a fine granular raw material having specific grain size constitution by a binder so as to have specific grain size constitution into a pipe. CONSTITUTION:The compounded raw material having >=250mu grain size and 85-98% content of <=105mu particles is pelletized by the binder. The pellets are thereafter made into the flux having the grain size constitution in which the particle size is <=840mu and the content of <=149mu particles is 5-50%. Such flux is filled into the stainless steel pipe and thereafter, the pipe is drawn and annealed. The flux of the coarse grains to some extent needs be used in this method in order to eliminate the uneven filling and component segregation but even if the pelletized particles are coarse-grained, the compounded raw material is finely grained; therefore, the grains are easily pulverized during drawing and the damage on the inside wall of the pipe is prevented.
Patent JP-2000016625-A (JP)
Title: Paper feed cassette
Inventor: WASHIDA SATORU
IPC: B65H1/04
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To maintain paper separation performance satisfactorily by preventing the interval between a pair of separation claws from being spread from a prescribed width in a state storing the paper sheet. SOLUTION: A pair of spacer members 30, 30 are U-shaped members opened downward and have a pair of claws in its lower parts. Contact parts 31 are brought in contact with the outside faces of side guides 16, 17, while contact parts 32 are brought in contact with the inner walls of side walls 1a, 1a of a cassette main body. A pair of spacer members 30, 30 are so attached as engaging the claws 33 in holes 1c provided in the bottom face of the cassette main body 1. The spacer members 30 have such mechanisms as to be in contact with only the side guides 16, 17, have U shape so as to be bent, and can facilitate release or the engagement between the claws 33 and the holes 1c. The spacer members 30, 30 are attached to the paper feed cassette 1 so as to prevent the side guides 16, 17 from being spread laterally.  The separation claws 24, 24 are thus prostrated laterally to prevent the interval from being spread.
Patent JP-H1022953-A (JP)
Title: Information supply method, information supply system, information supply device and information reader
Inventor: SUMII SOSUKE
IPC: H04N21/239
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an information supply method corresponding to transmission requests from plural terminals by writing data in a storage means which can be rewritten into an information supply system and multiplexing and reading plural pieces of data whose read positions are hourly different. SOLUTION: Write video data VB is written into an information accumulation memory 2 (2a) whose write capacity TAR is smaller than the whole data quantity TA of write video data VB. Plural pieces of read video data Vdm whose read start positions TCm differ can be multiplexed and read from the accumulation memories in a state where video data VB are divisionally stored in the plural information accumulation memories 2 (2a, 2b and 2c). When remaining write capacity which remains in the information accumulation memory 2 (2a) becomes less than set minimum time Tmin after the writing of write video data VB to the information accumulation memory 2 (2a) is started, the writing of rewrite video data VD 63 into the information accumulated memory 2 (2b) is started.
Patent JP-H0242728-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIIDE KOYO
IPC: H01L21/3205
Filed: 1988-08-02
Abstract: PURPOSE:To be easily in contact with a wiring part or the like, to be free from an electrical short circuit or the like and to be free from a deterioration in breakdown strength of an insulating layer or the like by a method wherein a conductive layer is formed on a coating layer so as to fill a recessed part, the conductive layer is etched until the coating layer is exposed and further the coating layer is removed. CONSTITUTION:A coating layer 21 is formed on an insulating layer 14; a recessed part 15 is formed in the layer and the insulating layer 14; a conductive layer 16 is formed on the coating layer 21 so as to fill the recessed part 15. In addition, the conductive layer 16 is etched; at least one part of the coating layer 21 is exposed; the coating layer 21 where at least one part has been exposed is removed by an etching operation. Accordingly, the conductive layer 16 remaining inside the recessed part 15 protrudes from the surface of the insulating layer 14; in addition, when the coating layer 21 has been removed, the conductive layer 16 other than the recessed part 15 is removed completely; accordingly, an overetching operation of the conductive layer 16 on the coating layer 21 is not required. Thereby, it is easy to be in contact with a wiring part or the like to be connected to the conductive layer; also an electrical short circuit or the like is not caused; a deterioration in breakdown strength of the insulating layer is not caused.
Patent JP-H1042457-A (JP)
Title: Earth leakage breaker
Inventor: SATO SAKANOBU
IPC: H02H3/16
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an earth leakage breaker which not only can eliminate unnecessary operations due to a leakage current caused by the stray capacitance of a wiring section, but can also protect human bodies. SOLUTION: An earth leakage breaker is composed of a ZCT 7 which detects leakage currents, a signal converter 1 which converts leakage currents into voltages, a primary low-pass filter 2 which damps the converted voltage signals to a fixed frequency characteristic, a leak detecting section 3, an SCR driving section 4, an SCR 5, a tripping device 6, and a power source 8 which supplies electric power to the components. The sensitivity current frequency characteristic of the earth leakage breaker is set, so that the characteristic can become lower than a prescribed threshold in a specific frequency domain or can become dead zone of leakage current detection in the higher frequency domain than the specific domain.
Patent JP-2000029500-A (JP)
Title: Noise suppressing apparatus and voice recognizing system using the apparatus
Inventor: TATENO ISAMU
IPC: G10L17/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To contribute to the improvement of recognition rate in voice recognition by adequately removing a noise component from an input signal in which a sound signal and a noise signal are mingled. SOLUTION: A spectrum calculated in a Fourier transform section 12 in a period when a PTT(push to talk) switch 40 is held off is used as a predicted noise spectrum and is previously stored in a noise memory section 18 by making the spectrum correspond to a vehicle state determined from the state of an audio apparatus 51 or the like. When a noise spectrum estimation section 14 estimates the noise spectrum included in the spectrum calculated in the period (speech section) when the PTT switch 40 is held on from these spectrum, a voice control section 15 reads a predicted noise spectrum analogous with the estimated noise spectrum from the noise memory section 18 and outputs the same to a subtraction section 16. The subtraction section 16 subtracts the predicted noise spectrum outputted by the voice control section 15 from the spectrum calculated in the voice section.
Patent JP-S6085654-A (JP)
Title: Automatic telephone transmitter
Inventor: SATOU SOUICHI
IPC: H04M1/272
Filed: 1983-10-15
Abstract: PURPOSE:To attain convenience even to a visually handicapped person and to prevent misdialing by allowing the device to read directly telephone number information of a name card and process it so as to make a dial automatically. CONSTITUTION:A bar code 111 of name card information including a telephone number is printed on the back side of the name card 11. A telephone set is provided with a bar code reader 15. The bar code 111 is read by the bar code reader 15 provided with five parallel reading sections, the read information is converted into a binary code and the result is inputted to a microcomputer 16, where the code is stored temporarily in a memory 17 and then only the telephone number code is transmitted to a dial transmitter 18, where the code is converted into a pulse train and transmitted from a telephone line.
Patent JP-H1124862-A (JP)
Title: Printer system
Inventor: YONEZAWA TOMOZUMI
IPC: B41J29/38
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a printer system capable of efficiently making operation at a host computer side and a printer side correspond to each other and efficiently execute the operation of the whole system. SOLUTION: Information data of a page to be displayed on a monitor 3b are transferred to a printer 1 by being synchronized with access by control of a host computer 3 by the access from the host computer 3 to internet 21 and the page to be displayed on the monitor 3b of the host computer 3 is printed as it is by the printer 1. Consequently, transmission of print data of information from the host computer 3 to the printer 1 is unnecessitated and displayed information of the monitor 3b of the host computer 3 is immediately printed at high speed.
Patent JP-H03179213-A (JP)
Title: Vehicle-locus displaying apparatus
Inventor: NISHIJIMA SHIRO
IPC: G01C21/20
Filed: 1989-07-26
Abstract: PURPOSE:To make it possible to display the locus of a vehicle from an original point even if the direction is changed in any direction during running by linking a case for a compass mechanism and a frictional-disk-type integrator including two rollers wherein the phases in the axial direction are arranged at a right angle on the disk to a guide wheel for measuring the running distance. CONSTITUTION:A compass mechanism having the function by which a pointer 8 always indicates a constant direction regardless of the locus of a vehicle is contained in a black box 11 shown by a dotted line surrounding the mechanism in the figure. The black box 11 is linked to a member which is connected to a guide wheel 19 for measur ing the running distance and a roller-disk type multiplication integrator comprising rollers 12 and 13 and a friction disk 14. At this time, the direction of the pointer 8 is made to agree with the X axis temporarily. The rotation of the guide wheel 19 is transmitted to the friction disk 14 of the multiplication integrator through a bevel gears 20 and 21, a universal joints 22 and gears 23 and 24. When the guide wheel 19 is guided at a point P on the locus curve, the locus of the vehicle from an original point is displayed with the pointer 8 at the output end with the wheels 1 and 2 as input ends based on the multiplied and integrated value of the displacement of the rotating angle of the guide wheel 19 and the directional cosine formed between the shafts of the rollers 12 and 13 and the radius of the disk 14.
Patent JP-H0482817-A (JP)
Title: Melanogenesis inhibitor
Inventor: SARUNO RINJIRO
IPC: A61K8/00
Filed: 1990-07-21
Abstract: PURPOSE:To obtain a melanogenesis inhibitor useful for beautifying cosmetic and food preservative, having inhibitory action on tyrosinase, comprising epsilon- polylysine as an active ingredient. CONSTITUTION:A melanogenesis inhibitor comprising epsilon-polylysine which is a cationic homopolymer produced by Actinomycetes, contains amino group originated from lysine, has 250 deg.C melting point, thermal stability, 5g/kg acute toxicity, a safe natural substance, as an active ingredient. epsilon-Polylysine is readily water-soluble and well mixed with basic components of cosmetics, such as alcohols, surfactants and polyhydric alcohol to form a stable phase.
Patent JP-H1139061-A (JP)
Title: Opening and closing mechanism of electronic appliance
Inventor: YOSHIDA MASANAGA
IPC: G06F1/16
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing mechanism of an electronic appliance that is simple, inexpensive and excellent in sealing performance of an electronic appliance body. SOLUTION: A body 2 incorporating an electronic appliance and a cap 1 are freely opened and closed by a hinge mechanism and they are electrically connected. In this case, a flat cable 3 is made to penetrate a hinge projecting part 1A in a hollow of the cap of the electronic appliance and a hinge recessing part 2A of the body 2, a slitted screen having many slits long in the longitudinal direction 7 is inserted to a part of the flat cable 3, the body part 2 and the hinge part of the cap 1 are penetrated and each of them is electrically connected. Thus, it is possible to make the appliance a closed state without providing the cap 1 and the main body 2 with a slit for the flat cable insertion and to prevent an electronic noise, a dust from the outside, water droppings and so on from intruding.
Patent JP-H0358953-A (JP)
Title: (s)-5-hydroxydecarnoic acid and pharmaceutical composition with same as active ingredient
Inventor: MURAKAMI KIMIHIRO
IPC: C07C59/01
Filed: 1989-07-26
Abstract: NEW MATERIAL:(S)-5-hydroxydecanoic acid of the formula, its salts permissible in terms of pharmaceutical preparation, its solvates and solvates of said salts. USE:Therapeutic agents for circulatory diseases or diabetes. High in safety. PREPARATION:An alkali is acted on (R)-delta-decalactone to effect hydrolysis. Thence, the carboxyl group is protected by an ester followed by reaction of benzoic acid in the presence of both diethyl azodicarboxylate and triphenylphosphine to effect steric inversion. Finally, the ester is hydrolyzed with an alkali to obtain the objective compound of the formula.
Patent JP-S5894737-A (JP)
Inventor: KODERA YOSHITAKA
IPC: H01H73/24
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001017847-A (JP)
Title: Production of granular agricultural-chemical composition
Inventor: OKADA SHOJI
IPC: B01F29/60
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a granular agricultural chemicals composition having excellent mixture homogenity. SOLUTION: A granular agricultural-chemical composition is produced by mixing particle groups comprising two or more different kinds of particles containing agricultural-chemicals by the method comprising a horizontal mixing step of moving the position of particle groups in horizontal directions in a reduction vessel 1 to carry out whole convection-mixing, a vertical mixing step of moving the position of the particle groups in vertical directions in a dynamic mixer 2 to carry out whole vertical mixing and a micro mixing process of causing slide and collision between the particles in a static mixer 3 to carryout local diffusion mixing.
Patent JP-H0242535-A (JP)
Title: Method and device for formation of knowledge base and trouble diagnostic method using the knowledge base
Inventor: MARUYAMA BUICHI
IPC: G06F9/44
Filed: 1988-08-03
Abstract: PURPOSE:To simplify the formation of a fault tree by separating with hierarchy the fault tree into a duplex tree group and an original fault tree group and forming a knowledge base based on the fault tree. CONSTITUTION:An original fault tree group is produced on a CRT screen with use of an input/output device connected to a fault tree input device 1. Then the tree group is evolved into a hierarchical knowledge base 3 and an on-line mapping table 4 by a fault tree data analyzing device 2. A mapping process mechanism 7 secures the connection between the knowledge data base variable stored in the table 4 and the address of a process data table 8 to produce the addressing process data and supplies this data to an on-line inference mechanism 5. The mechanism 5 performs an inference process based on the addressing process data supplied from the mechanism 7 and the base 3. An inference result output device 6 shows the inference result to an observer in an optimum format.
Patent JP-2000028604-A (JP)
Title: Method for analyzing substance containing nonferrous metal
Inventor: SAKURAI WAKABA
IPC: G01N33/20
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To analyze the sate of each mineral of a substance containing a nonferrous metal and a concentration of an element constituting the mineral during operations by using the same sample as provided for a rational analysis as the sample of the substance containing the nonferrous metal during operations. SOLUTION: A state analysis is visually carried out with the use of a microscope or the like. First, a species of the mineral, particularly an oxide mineral species is specified. That is, the mineral is specified by optical properties with the use of a reflecting light and a passing light. Then, the shape, the particle size, the number, the area and the like of each specified mineral are measured. A constitution ratio of each mineral in each particle of calcines is measured. An area of each mineral ca be clarified in the measurement range. For obtaining the concentration of an element constituting the mineral, a mineral area of the specific mineral is obtained and converted into a volume, assuming that the specific mineral is a solid. The volume is multiplied by an average specific gravity for each mineral species, thereby obtaining the weight of each mineral. A weight ratio of each mineral species with respect to a weight of all measured particles is calculated. The concentration of the element is calculated from the molecular weight of each mineral.
Patent JP-S6437812-A (JP)
Title: Sheet magnet
Inventor: YAJIMA KOICHI
IPC: H01F41/02
Filed: 1987-08-03
Abstract: PURPOSE:To obtain a sheet magnet where its mechanical strength is sufficient and its manufacturing process is easy by laminating thin sheets of soft and hard magnetic materials integrally. CONSTITUTION:A sheet magnet is composed by integrating thin sheets 11 and 12 having soft and hard magnetic materials. It is preferable for the thickness of a soft magnetic thin sheet 11 to be 20-80mum. Amorphous materials which exhibit excellent toughness and bending properties are used. And a Fe-Co-Si-B system is favorable as the quality of materials. Further it is preferable for the thickness of a hard magnetic thin sheet 12 to be 20-80mum. And a R-Fe-B system (R means Nd, Pr and so on) where a high speed quenching process is applied is desirable as the quality of this materials. When the sheet of two- layer structure is manufactured, alloy molten baths 110 and 120 of preferred soft and hard magnetic materials are put in alloy molten bath towers 6 and 5 which are equipped with nozzles. And then these materials are sprayed from the nozzles and are quenched with a cooling rotational roll 7 and a sheet magnet where the thin sheets 11 and 12 are integrated is obtained.
Patent JP-H1136399-A (JP)
Title: Collecting-pipe joint
Inventor: KOJIMA NORIATSU
IPC: F16L41/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved collecting-pipe joint, which is supported stably and in which a support member can be arranged without generating buckling. SOLUTION: The two-stage pipe joint 1 is formed while having an upper stand-pipe joint port 10, a joint section 11, a drum body section 20 and a lower stand-pipe joint port 22, and constituted while an upper-stage horizontal branch- pipe joint section 13 with a horizontal branch-pipe joint port 12 and a lower- stage horizontal branch-pipe joint section 15 with a horizontal branch-pipe joint port 14 are installed in the joint section 11. An annular collar section 17 formed in a diameter larger than a cylindrical trunk section 11a is formed between the upper-stage horizontal branch-pipe joint section 13 and the lower- stage horizontal branch-pipe joint section 15, and a retaining surface 17b retained to a support member is formed on the underside of the annular collar section 17.  The two-stage pipe joint 1 is supported by retaining the retaining surface of the support band of the support member to the retaining surface 17b. A tapered pipe section 21 formed in a smaller diameter towards a lower section is shaped on the drum body section 20, and the lower stand-pipe joint port 22 is formed on the tapered pipe section 21.
Patent JP-S5983402-A (JP)
Title: Parabolic antenna using two-frequency bands in common
Inventor: NAGASAWA HIROKAZU
IPC: H01Q21/28
Filed: 1982-11-04
Abstract: PURPOSE:To improve characteristics of both pattern and gain at a high frequency band by providing the 1st apex matching plate for matching of an input voltage/standing wave ratio VSWR and the 2nd apex matching plate using a frequency selecting plate. CONSTITUTION:An apex matching plate 3 of a low frequency band which uses a high pass type frequency selecting plate is set close to the apex 2 of a reflector 1 in order to secure matching of low frequencies. While another apex matching plate 4 consisting of a metallic plate is set between the plate 3 and the reflector 1. As a result, the wave of a high frequency band passes through the plate 3 of a low frequency band and is matched.