baber/WOPTO huggingface dataset:
Patent JP-H04139263-A (JP)
Title: Production of water soluble dye
Inventor: OTANI AKIRA
IPC: B01D71/68
Filed: 1990-09-28
Abstract: PURPOSE:To efficiently desalt and purify a water soluble dye by treating the water soluble dye using a microfiltration membrane or an ultrafiltration membrane, subsequently further treating it by using a specified composite semipermeable membrane and realizing a high membrane permeation flow rate under a relatively low pressure. CONSTITUTION:A solution of water soluble dye containing an inorganic salt is treated by suing a microfiltration membrane or an ultrafiltration membrane to remove suspended substances and subsequently desalted by further treating the solution using a composite semipermeable membrane in which a skin layer containing sulfonic acid groups and having a solute separation effect is laminated on a support membrane into one unit, thus obtaining the objective dye. In addition, a microfiltration membrane having 0.01-5mum pore size or an ultrafiltration membrane having >=1000 differential molecular weight is preferably used.
Patent JP-H01109069-A (JP)
Title: Setting material and method for grinding wheel
Inventor: FURUKAWA TADAO
IPC: B24B53/12
Filed: 1987-10-19
Abstract: PURPOSE:To lengthen service life of an expensive grinding wheel remarkably by employing a setting material produced by setting arranged glass fibers with thermosetting resin, thereby setting a clogged diamond grinding wheel or borazon grinding wheel efficiently. CONSTITUTION:Glass fiber group 7 of setting material 1 is pushed vertically in the direction of an arrow 3 against a face 8 to be set of a grinding wheel 2 rotating in the direction of an arrow 4. The glass fiber group 7 is set with thermosetting resin while arranging direction of fibers with weight % of 45-85%, and remove ceramic powder clogged between abrasive grains in the face 8 to be set efficiently, thus setting the grinding wheel 2 efficiently. Upon collision of the glass fiber 7 against a diamond abrasive grain 5, the glass fiber 7 is broken to protect the diamond abrasive grain from damage.
Patent JP-S62120994-A (JP)
Inventor: TORII NOBUTOSHI
IPC: B25J19/00
Filed: 1985-11-21
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-H11215992-A (JP)
Title: New nrdd
Inventor: BURNHAM MARTIN K R
IPC: A61P31/04
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new polynucleotide having high identity with the nucleic acid encoding nrdD polypeptide having a specific amino acid sequence, and useful for e.g. searching antibacterial compounds and treating/diagnosing Staphylococcus bacterial infection. SOLUTION: This polynucleotide is a new isolated polynucleotide such as a polynucleotide having >=70% identity with the nucleic acid encoding the polypeptide containing an amino acid sequence of the formula or a polynucleotide having >=70% identity with the polynucleotide encoding the same mature polypeptide as that expressed by nrdD gene included in Staphylococcus aureus as a deposited strain, and is useful for e.g. screening antibacterial compounds and treating/diagnosing Staphylococcus aureus infection. This polynucleotide is obtained by probing the chromosome DNA library of Staphylococcus aureus with a labeled oligonucleotide derived from a partial sequence.
Patent JP-S61142193-A (JP)
Inventor: HASUNUMA YOSHIBUMI
IPC: B67D7/06
Filed: 1984-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10104766-A (JP)
Title: Radiographic device
Inventor: TAMURA TOSHIKAZU
IPC: H04N5/32
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To enhance throughput or to reduce a wasteful using time by controlling the action of a radiographing part based on a detected result whether an object exists at an almost photographing position or not. SOLUTION: The radiographing part 212 photographing the transmitted radiation of the object S is arranged in front of a radiation source 211 emitting radiation. An object detection part 213 detecting the existence of the object S at the almost photographing position of a solid image pickup element is arranged outside or inside the radiographing part 212. By a control part 214 controlling the radiographing part 212 and the radiation source 211, the radiographing part 212 is controlled based on the detected result of the detection part 213.  Besides, this device is also provided with a mode as one of the driving modes of a system in addition to the mode of the whole device in which only an image pickup part is shifted to a standby mode when the object does not exist and it is shifted to a photographing mode when the object appears by detecting the object even in the case that the device is operated by a routine other than the image pickup routine by an operator.
Patent JP-H0576628-A (JP)
Title: Golf club head
Inventor: TAKEZAWA MAKOTO
IPC: B32B27/04
Filed: 1991-09-13
Abstract: PURPOSE:To provide a golf club head which is excellent in wear-resistance and mechanical strength such as compressive strength, impact strength and so on and further excellent in feeling during use and appearance. CONSTITUTION:A face molding 100 comprising one or plural number of pre-preg layers 1' formed by hardening pre-preg where metallic fiber sheets 3 are stacked is provided at least on a part or the whole of a face.
Patent JP-H03102784-A (JP)
Title: Electroconductive connection member
Inventor: KOBAYASHI MASAO
IPC: H01R11/01
Filed: 1989-10-09
Abstract: PURPOSE:To achieve stable connection with less secular change by forming an electroconductive resin material, consisting of a highpolymer compound including pi-electron conjugate bond as the repeating unit, a synthetic resin and/or synthetic rubber, to one or both sides of a metal member for electric connection through a single piece shaping process. CONSTITUTION:An electroconductive resin material 3 consisting of a highpolymer compound including pi-electron conjugate bond as the repeating unit, a synthetic resin and/or synthetic rubber is formed to one or both sides of a metal member 2 for electric connection through a single piece shaping process. Because covered with said electroconductive resin member 3, a leaf spring 2 as the metal member is strong against secular oxidation and sulfidation and stable in the connection resistance. Also because of the resin component of the surface of leaf spring 2, the connection parts 4 are soft and easy to comply with the connection part 1-1'. Thereby the contacting is made in surface contact mode, which should stabilize the connection resistance.
Patent JP-S61140801-A (JP)
Title: Manufacture of measuring tape made of steel with small hole
Inventor: SOKAWA YOSHITAKA
IPC: G01B3/02
Filed: 1984-12-13
Abstract: PURPOSE:To manufacture a steel-made measuring tape which has numbers of small holes lengthwise at specific intervals by boring the small holes in a beltlike body and coating its surface, removing a film blocking the small holes, and then printing a scale, etc. CONSTITUTION:The beltlike body 1 is passed through a hole boring device 2 to form numbers of small holes 11 in the lengthwise direction of the beltlike body 1 at specific intervals. Then, this beltlike body 1 is passed through a coating device 3 to coat the surface of the beltlike body 1. In this case, a film of paint is formed in the small holes, which are clogged, so a clogging preventing device 4 removes paint films in the small holes 11 in a following process. Then, this beltlike body 1 is passed through a printing device 5 to print the scale, etc., and a scale protection coating device 6 coats the beltlike body in a final process to obtain the measuring tape. Thus, the measuring tape such as a digital measuring tape is manufactured.
Patent JP-2000090999-A (JP)
Title: Thickness direction conductive sheet and manufacture thereof
Inventor: OKUGAWA YOSHITAKA
IPC: H01L21/60
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a thickness direction conductive sheet which is for electrical and mechanical connection in the thickness direction to surely perform electrical connection even in the case of a narrow terminal pitch, and which has electrical insulation with adjacent terminals and can be manufactured at low processing cost. SOLUTION: The thickness direction conductive sheet 1 has conductive isolated terminals 3 on one or both surfaces of an adhesive insulating sheet 2 in positions opposite to each other or not. In thermal compressing bonding with a body to be connected, the conductive terminal 3 sinks in the insulating sheet 2 by softening thereof and can have conduction with the opposite side thereof, and simultaneously adheres to the body to be connected. The conductive terminal 3 is formed by etching a both-side roughened foil.
Patent JP-H01107610-A (JP)
Title: Anchor clamp
Inventor: MUNAKATA TAKEO
IPC: F16G11/00
Filed: 1987-10-21
Abstract: PURPOSE:To improve anchoring force by a core metal, which has a helical groove winding an electric wire to be mounted to the periphery and an anchor part in the rear end part, and by a sleeve forced to be press mounted to the periphery of said core metal. CONSTITUTION:A core metal 1 has a helical groove 3 for mounting an electric wire to the periphery, and the core metal 1, forming in its rear end part an anchor part 4 to a steel tower further being split longitudinally into two parts, can be separated into half pieces 1A, 1B. And positioning the half pieces 1A, 1B by a protrusion and a recessed part formed in a position where a butt face of the half pieces 1A, 1B is opposed facing to each other, allow the core metal 1 to be integrally formed. Then the core metal 1, after it mounts the electric wire to be wound, mounts a sleeve base unit 2A further connects a base unit 2B sliding to the base unit 2A, and a sleeve 2 is arranged in the periphery of the core metal 1. And compressing the sleeve 2 by a compression die allows the core metal 1 and the electric wire to be tightened from the periphery. Thus, because it is required to only compress the aluminum-made sleeve 2, work efficiency improves. On the other hand the core metal 1, being tightened by the electric wire with its tension, enables anchoring force to be increased.
Patent JP-H06113812-A (JP)
Title: Preparation of unrefined 'sake' having high preservability
Inventor: NISHIMURA KATANORI
IPC: C12G3/02
Filed: 1992-10-01
Abstract: PURPOSE:To prepare an unrefined SAKE (Japanese rice wine) having the taste and flavor close to those of genuine unrefined SAKE and excellent preservability by separating an unrefined SAKE into clear liquid and cloudy liquid, subjecting both liquids to respective specific treatments and mixing the treated liquids with each other. CONSTITUTION:An unrefined SAKE is separated into a clear liquid and a cloudy liquid e.g. by leaving standing for a prescribed period. The clear liquid is subjected to the precision filtration with a filter having a pore diameter of preferably 0.1-0.5mum and the cloudy liquid is subjected to high-pressure treatment under a pressure of 100-7,000atm at 0-60 deg.C for 1-30min. Both liquids are mixed with each other to obtain the objective unrefined SAKE.
Patent JP-2001082375-A (JP)
Title: Water feeding device
Inventor: NAKAJIMA KAORU
IPC: F04D13/12
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a water feeding device to have sufficient water feed capacity and excellent maintainability and have structure to be compacted and formed in a compact manner. SOLUTION: In a water feeding device to effect a feed of water through alternate operation or simultaneous operation of at least two sets of pumps 11 and 12, the discharge ports of two pumps 11 and 12 are situated facing each other. The discharge ports are interconnected through a linear discharge collection pipe 24, and a T-shaped branch pipe 13 is situated approximately at the central part of discharge collection pipe 24, and water is fed from the branch pipe to the demander side.
Patent JP-H03125832-A (JP)
Title: Humidifier
Inventor: OKAWACHI YUKIKUNI
IPC: F24F6/00
Filed: 1989-10-11
Abstract: PURPOSE:To enable a humidifying amount to be freely controlled by a method wherein an applied voltage for an electrical heater is made variable by a rectifier element and a capacitor and an amount of humidification is controlled under a plurality of stages. CONSTITUTION:A hollow porous member 1 having hydrophobic porous high molecular material and a belt-like spacer member 5 are provided. A part of the hollow porous member is provided with a water supplying port 3, and the belt-like spacer member is composed of an electrical heater 13 having a PTC characteristic. If a humidity in a humidified space shows a third humidity set value, a humidity adjuster 17 is operated and inverted, a voltage standardized and rectified through a rectifier element 18 and a capacitor 19 is applied to an electrical heater 13, and a humidifying amount is about 80% of rated value. Then, humidity is increased and a second humidity set value is attained, resulting in that the humidity adjuster 19 is operated, a half-wave rectifier circuit composed of only the rectifier element 18 is formed and an amount of humidification is about 60% rated value. Then, if a first predetermined humidity set value is detected, the humidity adjuster 16 is operated and an input for the electrical heater 13 become zero and an amount of humidification is about 30%.
Patent JP-H10111354-A (JP)
Title: High-frequency amplifier
Inventor: SATOMI AKIHIRO
IPC: H03F3/193
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a phase variation even in the case of the fluctuation of an input level for effectively restraining a side band by providing a transmit amplifier with a limiter for limiting the amplitude of an input high-frequency signal to a fixed value. SOLUTION: A high-frequency amplifier is provided with a limiter 2 which limits the amplitude of an input high-frequency signal to a fixed value by a plurality of transmit amplifiers used in an active electronic scanning type pulse radar device. In addition, the wave form 5 of a bias voltage applied to the final stage amplifying element is pulse-shapedly formed. Namely, an input high- frequency signal wave form 1 is turned into a signal having a fixed level by absorbing an input fluctuation through the limiter 2, and the above signal is inputted into an electric power amplifier 3 acting in a nonlinear domain.  In this case, the wave form 5 of a bias voltage applied to the electric power amplifier 3 is made slower in a rising and a trailing speed, and an output high-frequency signal wave form 4 is made slower in a rising and a trailing speed, and the occurrence of the side band can be therefore prevented. Many electric power amplifiers 3 are arranged to form the active electronic scanning type pulse radar.
Patent JP-H09106435-A (JP)
Title: Character recognition device and document content display system
Inventor: YAMAOKA MASATERU
IPC: G06K9/20
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition device automatically specifying the area of a character string reflecting a user's intention from a document picture to be the object of character recognition. SOLUTION: The area of the character string (specified character string area) area-specified by the user is specified from the document picture for learning stored in an image memory 12, and a feature extraction part 15 obtains the representative value of the feature of this specified character string area. An area specifying logic expressing the area specifying intention of the user is analyzed from this representative value and a routine preparing part 19 prepares an area specifying routine for automatic extraction of the character string area, based on this. Then this area specifying routine is applied to the document picture of recognition object within the image memory 12 to automatically specify the character string area to send to a character recognition part 3.
Patent JP-H03124450-A (JP)
Title: Production of liquid jet head
Inventor: HASEGAWA KAZUMASA
IPC: B41J2/16
Filed: 1989-10-11
Abstract: PURPOSE:To obtain a high-density nozzle or multinozzle by a method wherein a nozzle hole is opened from the surface of a monocrystal silicon substrate, a silicon layer of p-type conductivity is epitaxially grown on the rear surface, and the silicon layer and the monocrystal silicon substrate are etched to form a pressure chamber, a beam, and a piezoelectric element. CONSTITUTION:A pattern is formed on a monocrystal silicon substrate 101 with a resist or the like. This is etched to form a nozzle 102. A silicon layer 103 of p-type conductivity is epitaxially grown on the rear surface of the silicon substrate. The surface having the nozzle 102 is covered with a resist or the like and selectively etched by a mixed liquid of ethylene diamine, pyrocatechol, and water. At this time, if an impurity included into the p-type silicon epitaxial layer 103 is B and the concentration is 10<20>cm<-3> or higher, a beam made of the epitaxial layer 103 and a pressure chamber can be formed with high accuracy and good reproducibility. A piezoelectric element can be provided by forming a piezoelectric film 105 and an upper electrode 106 on the beam. In this manner, a liquid jet head can be finely formed with high accuracy.
Patent JP-S62123093-A (JP)
Title: Mounting of substrate on molecular beam epitaxial growth apparatus
Inventor: TOIDA HIKARI
IPC: C30B23/08
Filed: 1985-11-22
Abstract: PURPOSE:To obtain a high-quality crystal, by forming a material containing one or more elements of the same groups as those of elements constituting a substrate on the back surfaceof the substrate for carrying out epitaxial growth and fixing the material on a substrate mounting jig of a growth apparatus. CONSTITUTION:An adherend material 4 of AlN which is a III-V compound similar to that of a substrate 5, e.g. GaAs substrate, is formed on the back surface of the substrate 5 for carrying out epitaxial growth. The GaAs substrate 5 on the material 4 is fixed on a molybdenum (Mo) block 2 of a molecular beam epitaxial growth apparatus with molybdenum pins 3.
Patent JP-2001080130-A (JP)
Title: Portable printing apparatus
Inventor: ISHIDA TETSUAKI
IPC: B41J29/54
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of dust in the taking-out part of printing output paper. SOLUTION: The periphery of the discharge slit 14 of a digital pressure gauge 11 with a printer wherein an output paper supply mechanism 17 and a printing mechanism 18 are built in a housing 12 is hermetically closed by a printer cover 15. The printer cover 15 can be opened only at a time of the operation of the printer by an on-off mechanism 19 with interlock function. Since the periphery of the discharge slit 14 is hermetically closed by the printer cover 15 when the printer is not operated, dust or the like is prevented from penetrating in the housing 12 from the outside and the trouble of the printing mechanism 18 or the like caused by foreign matter such as sand can be prevented.
Patent JP-H07122223-A (JP)
Title: Electron beam control device
Inventor: WAKAMOTO IKUO
IPC: C23C14/30
Filed: 1993-10-22
Abstract: PURPOSE:To conduct the automatic control of the irradiating position and the irradiation shape of an electron beam into constant values at all times for a long period of time by measuring the irradiation shape of the beam for each control division, and decreasing the displacement amount from the irradiating position desired. CONSTITUTION:At a beryllium window 26 provided in the over-part of a vacuum vessel 9, an X-ray camera 20 is installed to measure X-rays 25 through the wall of a vapor-encapsulating box 11, wherein the X-rays are emitted from a target 3 in association with irradiation with an electron beam 5. The result from measuring by this camera 20 is fed to an image processing device 21, and the change amount of the electron beam irradiation position evaluated by the processing device 21 is fed to a control device 22, and the current feed amount to a deflection coil 7 is controlled so that the change amount is decremental.
Patent JP-H0990018-A (JP)
Title: Deconvolution circuit
Inventor: NAKAJIMA YOSHIAKI
IPC: G01S7/292
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To enable a deconvolution circuit to output waveform data close to the wave form of the signal source of received signals from the received signals in real time by providing a multiplication circuit composed of a specific number of multipliers and a sum total calculating circuit which calculates the sum total of the outputs of the multipliers of the multiplication circuit. SOLUTION: Device function data h0 , h1 ,..., hn-1 stored in a storage circuit 5 are loaded into a device function shifting circuit 6. When observation data are received, the data y0 , y1 ,..., yn-1 of the sampling points of the observation data are stored in a observation vector storing circuit 7. Then the data y0 are latched to the latch 0 of a latch circuit 4 at the next latch clock by means of switch circuits 2 and 3. Similarly, the vectors y1 , y2 ,..., yn-1 are successively latched to the circuit 4. Then a calculation starting trigger is inputted to a multiplication circuit 8 and (n) multipliers perform multiplication in parallel at the rising timing of the latch clock. The outputs of the multipliers are inputted to a sum total calculating circuit 9 and the circuit 9 calculates the sum total of the outputs of the multipliers of the circuit 8.
Patent JP-S63119216-A (JP)
Inventor: SAIJO YOSHIYUKI
IPC: H01G13/00
Filed: 1986-11-06
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-H0991365-A (JP)
Title: Bar code read processor
Inventor: KUBO REI
IPC: G06K7/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To securely prevent misinput without employing special structure or a switch for prevention against misinput even when a trigger switch for actuating a bar code read part and a keyboard are arranged close to each other. SOLUTION: When 'bar code input' is selected while an operation menu is displayed, a control part 11 sets a key input inhibition mode. In this mode, input from the trigger switch 2 is enabled and input from the keyboard 3 is inhibited. Here, when a bar code is read normally, the control part 11 sets a key input enabled state. In this mode, the input from the trigger switch 2 is inhibited and the input from the keyboard 3 is allowed.
Patent JP-H0976806-A (JP)
Title: Compartment member
Inventor: SAITO ATSUSHI
IPC: A47C7/54
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To secure the compartment space in an automobile. SOLUTION: A front and a rear wall plates 8, 9 of a box-shaped main body 7, which is, formed with a compartment space 22 inside thereof, are fitted to a front and a rear edges of a bottom plate 10 by threading, and the front and the rear wall plates 8, 9 are opened and closed so as to put small articles in and out of the space 22, and the front and the rear wall plates 8, 9 are horizontally opened so as to be used as a table. Such a compartment member 6 is provided, for example, over a rear side of a sensor console.
Patent JP-H04140754-A (JP)
Title: Coating material for recording layer of electrostatic recording paper
Inventor: YAGYU TADAO
IPC: C09D133/04
Filed: 1990-10-01
Abstract: PURPOSE:To obtain the coating material which has a high recording density, is free from fogging and staining and has excellent blocking resistance by constituting the coating material of styrenes, (meth)acrylonitrile and (meth)acrylates and specifying the weight % and weight average mol. wt. thereof. CONSTITUTION:This coating material is a polymer consisting of (a) the styrenes, (b) the (meth)acrylonitrile and (c) the (meth)acrylates and the content of (a) based on the weight of the polymer is 5 to 60%, (b) 5 to 40% and (c) 10 to 80%. The weight average mol. wt. of the polymer is 5000 to 500000. The styrenes of (a) are examplified by styrene, alpha-methyl styrene, alkyl styrene (p- methyl styrene, p-butyl styrene, etc.) and are more preferably styrene. The (meth)acrylonitrile of (b) are examplified by acrylonitrile, methacrylonitrile, etc. and are more preferably acrylonitrile. The (meth)acrylates of (c) are 4 to 18C (more preferably 4 to 12C) alkyl esters; for example, n-butyl methacrylate, iso-butyl methacrylate, ter-butyl methacrylate, etc.