baber/WOPTO huggingface dataset:
Patent JP-H09111257-A (JP)
Title: Production of thermally decomposed coal gas
Inventor: IKEDA YOSHIMASA
IPC: C10J3/46
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermally decomposed coal gas, capable of decreasing the drainage of an ammoniacal liquid containing ammonia and hydrogen cyanide and further an ammoniacal liquid containing phenol outside the system to reduce the load of a drainage treatment and further reduce the installation cost and the treatment cost. SOLUTION: This method for producing the thermally decomposed coal gas comprises thermally decomposing the coat to produce the gas, charging a part of the by-produced char into a gasification oven to produce a high temperature gas, and thermally decomposing the coal with the high temperature gas. Therein, the generated ammoniacal liquid is sprayed into the gasification oven. Plural spray nozzles are preferably installed in the gasification oven in mutually faced states, and the ammoniacal liquid is preferably sprayed so that the sprayed liquid drops collide with one another in the gasification oven.
Patent JP-S62128418-A (JP)
Title: Cathode-ray tube
Inventor: YATOU TETSUOMI
IPC: H01J29/87
Filed: 1985-11-29
Abstract: PURPOSE:To enhance the exprosion-proof property by fitting a fastening band formed in an annular shape on a rim band and forming a protrusion retaining both side peripheries of the fastening band on the rim band. CONSTITUTION:A rim band 11 equipped with mounting fittings 9 is fixedly arranged on the peripheral face of the skirt part 1a of a face panel 1, one of side peripheries 11a in the width direction of the rim band 11 is swelled toward the side of a panel face 11b to meet the curvature of periphery of the panel face 1b, fastening band 12 formed annularly is fitted on the rim band 11, and a protrusion 11C retaining both side peripheries 12a, 12b of the fastening band 12 is projectedly formed on the rim band 11. Thus, a compression force is given by the fastening band 12 via the rim band 11, opposing to the swelling force of the panel skirt part 1a generated when a tube body 4 creates implosive phenomenon, resulting in the swelling of the panel skirt part 1a in such condition as stresses are standing against each other.
Patent JP-H1198763-A (JP)
Title: Dynamic pressure bearing apparatus
Inventor: IKEDA HISASHI
IPC: H02K5/16
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a bearing apparatus of a motor which can prevent fluctuations of its rotor portion, its a periodic vibrations, the increase in its drive current, and its sludges. SOLUTION: This bearing apparatus has stationary sleeves 1 formed nearly cylindrical, a rotary shaft 3 engaged with the inner surfaces of the stationary sleeves 1 having cylindrical-surface form outer peripheral portions, and a thrust plate 2 for receiving the axial load applied to the end portion of the rotary shaft 3, and between the rotary shaft 3 and the stationary sleeves 1 there are provided radial dynamic pressure bearings operated by a fluidic lubricant.  In this case, radial dynamic pressure bearing means comprise a plurality of dynamic pressure generating grooves 1a formed on the rotary shaft 3 and the sleeves 1 opposite the outer peripheral surface of the rotary shaft 3, and a thrust bearing comprises a point contact of the end-protruding curved surface of the rotary shaft 3 with the thrust plate 2, and further, the sleeves 1 and the thrust plate 2 are made of a high hardness material with a hardness not lower than Vickers hardness HV 1000, e.g. constituted of such ceramics as zirconia or gems such as sapphire and ruby.
Patent JP-2000093666-A (JP)
Title: Electric shaver
Inventor: AMAYA HIDETOSHI
IPC: B26B19/06
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To securely guide plural blade heads of an electric shaver so that they are in contact with a user's skin at the same time. SOLUTION: This electric shaver has plural blade heads 1a, 1b and 1c which are put on almost the same plane and also has a detecting part 2 for detecting the skin contact condition of the blade heads at plural positions and an informing part for informing a user of the result of detection of the skin contact condition at plural positions by the detecting part 2. If the plural blade heads are not in contact with the user's skin at the same time, the user is alarmed so by the alarming part, so that the user can recognize that the applying angle of the electric shaver main body to the skin is not right.
Patent JP-H07126836-A (JP)
Title: Superconducting element
Inventor: ODAKAWA AKIHIRO
IPC: C30B29/22
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a superconducting element having high IcXRn independently of its shape with high reproducibility by specifying the elements and chemical formula of the oxide of a superconductor formed on a substrate. CONSTITUTION:A 123 type oxide superconductor represented by a chemical formula RBa2(Cu1-xMx)3O7 (where R is at least one among Y and lantha-noids having atomic number 22 to 31 except Ce, Pr and Tb, and M is at least one among Al and metals having atomic number 22 to 31) is used and the objective superconducting element having high IcXRn is obtd. independently of its shape is obtd. with high reproducibility.
Patent JP-H0692052-A (JP)
Title: Production of support for planographic printing block
Inventor: YAMAMOTO KAZUHITO
IPC: B41N3/03
Filed: 1992-09-14
Abstract: PURPOSE:To improve water retentivity and the close adhesiveness to a photosensitive layer by mechanically roughening the surface of an aluminum plate being a support for a planographic printing black and subsequently applying chemical etching treatment and electrolytic surface roughening treatment to the roughened surface of the aluminum plate in specific modes in succession. CONSTITUTION:The surface of an aluminum plate 1 is mechanically roughened (a) to form undulation 2 on the surface of the aluminum plate and fine pointed recessed and protruding parts 3 are formed on the entire surface of the undulation 2. Next, etching (b) is applied to the surface roughened plate within the range of 0.5-30g/m<2> to remove the pointed recessed and protruding parts 3. Subsequently, a pulse current is supplied to the aluminum plate in an acidic electrolyte so that anode current density becomes 10-100A/dm<2> and anode quantity of electricity becomes 200-600coulombs/dm<2> to perform electrolytic surface roughening treatment (c) to form pits 4 to the entire surface of the undulation 2 and chemical etching (d) is applied to the aluminum plate within the range of 0.19-10g/m<2> using a base and anodic oxidation treatment is applied thereto to form a support for planographic printing and a photosensitive layer 5 is formed on this support to complete a photosensitive planographic printing block.
Patent JP-H0697602-A (JP)
Title: Distributed bragg-reflector laser
Inventor: MORI HIROSHI
IPC: H01S5/06
Filed: 1992-09-14
Abstract: PURPOSE:To obtain variable wavelength characteristics of higher quality without deteriorating energy band structure of electrons of semiconductor, by arranging an electrode for current injection at a position which is not affected by the heat from a heating element. CONSTITUTION:An InGaAsP active layer 2 whose energy gap wavelength is 1.55mum or a guide layer 10 whose energy gap wavelength is 1.3mum and an N-type InP clad layer 3 are grown on a P-type InP substrate 1. After these layers are etched in a mesa type, an N-type InP current blocking layer 4 and a P-type InP current blocking layer are buried in the mesa, and further an N-type InP current bypass layer 6 is grown. Thereon an SiO2 insulating film 7 is formed so as to cover the waveguide part, and further a metal thin film resistor as a heating means 8 is formed just above the waveguide in the passive region. On the other hand, an electrode 9 for current injection is formed at a posisition 30mum or more horizontally distant from just above the waveguide. A diffraction grating 11 for wavelength selection is formed in the waveguide in the passive region.
Patent JP-H09116240-A (JP)
Title: Receiving module unit
Inventor: MAEDA SHIGEO
IPC: H05K1/18
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To eliminate influence between mutual circuits by forming antennas on a first board part, constituting a receiving module circuit and a signal processing circuit on a second board part except the first board part, and forming a shield pattern which shields the receiving module circuit and the signal processing circuit with a copper foil circuit pattern. SOLUTION: Antennas 2a, 2b are formed on a first board which occupies the right halves of both surfaces of a circuit board. A receiving module circuit pattern 3 is constituted on almost the left half (a second board) of one surface of a circuit board 1. A signal processing pattern 4 is formed on the other surface different from the surface of the circuit board 1 on which the receiving module circuit pattern 3 is formed. A microcomputer used in a signal processing circuit 4' is mounted on a shield pattern 5. The shield pattern 5 is wholly formed on a region facing the thickness directions of the receiving module circuit pattern 3 and the circuit board 1. A receiving module circuit 3' and the signal processing circuit 4' are shielded, and influence between mutual circuits can be prevented.
Patent JP-H04146986-A (JP)
Title: Vinyl chloride resin sealing material
Inventor: YAZAWA MASAAKI
IPC: C09K3/10
Filed: 1990-10-09
Abstract: PURPOSE:To increase the resistance to bleeding of a plasticizer into an intermediate coating and the resistance to hydrolysis of the plasticizer even when a sealing material exudes to the surface due to corrosion by compounding a vinyl chloride resin with a plasticizer contg. a specified polyester plasticizer. CONSTITUTION:An aliph. dibasic acid, a diol contg. 30wt.% or more diol wherein the alkyl of 2,2-dialkyl-1,3-propanediol is a 2-5C alkyl and a monohydric alcohol or a monobasic acid are reacted together to obtain a polyester plasticizer (a). A plasticizer (A) is obtd. by compounding 20wt.% or more component (a) and, if necessary, another plasticizer (b). The title sealing material is obtd. by compounding 100 pts.wt. vinyl chloride resin, 50-300 pts.wt. component A and if necessary, a stabilizer, a filler, a pigment, a tackifier, etc.
Patent JP-H04149674-A (JP)
Title: Information retrieval method and its device
Inventor: SHIMIZU SHUNICHI
IPC: G06F17/30
Filed: 1990-10-09
Abstract: PURPOSE:To support the thinking of a retriever and decision making by expressing the information retrieval purpose of the retriever and the request of a decision making procedure, etc., as a retrieval condition in a form of logic tree, and outputting target information retrieved at the final branch point or on the middle way of branch by arranging classified by every target of judgement and identification of each branch point. CONSTITUTION:An information arithmetic processing and storage device 2 incorporated in a computer 1, and a data base managing device 3 connected to the device 2 and in which information for retrieval is collected and accumulated are provided. The device 2 sets the information retrieval purpose of the retriever and the request of the decision making procedure by expressing as the retrieval condition in the form of logic tree in which the branch based on individual judging condition is developed and connected, and also, the target information retrieved at each branch point of the logic tree or on the middle way of branch is outputted as the information by arranging classified by every purpose of the judgement and identification at each branch point. Thereby, it is possible to extract not only the information from an information bank by a user, but the information along the thinking system of the user in a form to support the decision making of the user.
Patent JP-S61149952-A (JP)
Title: Automatic trimming layout method of print engraving
Inventor: FUKUDA YUICHIRO
IPC: G03F1/90
Filed: 1984-12-25
Abstract: PURPOSE:To easily obtain an accurate layout in a short time without requiring any special display monitor by specifying a trimming range on the basis of information obtained by an allocation position data generating means and inputting image data according to allocation position data. CONSTITUTION:An original 2 is fitted around a scanning drum 1 to which a rotary encoder 3 is fitted to read image data. A linear encoder 4 for generating axial position data on the drum 1 is combined with a scanning head 13 to obtain position data on the scanning head on the drum 1 by encoders 3 and 4. This data is sent to a controller 5 to which a memory 6, a data tablet 7, and a trimming range projecting device 11 are connected together with the image data from the original 2 and then stored in the memory 6. Further, allocation base paper 8 is set on the tablet 7 and magnification is inputted to the controller 5 with a cursor 9 by using position data on the allocation base paper and the numeric data input element of a menu area 10. Consequently, the position data and allocation information on the magnification are inputted as signals to the trimming range projecting device.
Patent JP-S61268520-A (JP)
Title: Construction of upper body of car
Inventor: MAEBAYASHI JIRO
IPC: B60J7/12
Filed: 1985-12-03
Abstract: PURPOSE:To improve visibility and a handling property by enabling a rear hood whose side end and rear end are fixed to a car body, to be spread and housed by means of a collapsible pillar which is movable between the rear end of a roof panel and a housing part, in the captioned construction of a fully openable car. CONSTITUTION:A collapsible pillar 13, a top hood spreading link 20, and a peripheral-part hood spreading link 30 are connected via a second support plate 9, to support a rear hood 15. In this construction, when the collapsible pillar 13 is moved between the rear end side of a roof panel 14 and a housing part 18, lower links 23, 24 are rotated, the top hood spreading link 20 is rotated via an upper link 21, and the peripheral-part hood spreading link 30 is rotated via a front-side link 32, being interlocked with the rotation of the collapsible pillar 13 respectively. Accordingly, the rear hood 15 can be spread or housed accompanying this movement. By this construction, visibility and the handling property of the hood can be improved without injuring the housing property of the hood.
Patent JP-S61150254-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SEITO TSUTOMU
IPC: H01L23/28
Filed: 1984-12-24
Abstract: PURPOSE:To contrive to simplify the manufacturing process, and to enable automation by a method wherein multiarrays of lead pins projecting downward out of the sealing resin are made up of the first and second bent outer lead groups. CONSTITUTION:The upper lead frame 1 with small holes 7 bored in lead segments 1a is laminated on the lower lead frame 2 with a semiconductor chip 5 mounted on a bed 2 and the electrodes of the chip 5 are connected to lead segments 1a, 2a of each lead frame 1, 2 with fine wires 6. Next, the chip 5 is sealed with a resin 8. A punch is inserted into connected insertion holes 10 and small holes 7, and their lower ends are bent downward. Thereafter, the small holes 7 of lead segments 1a and the insertion holes 10 and guide grooves 11 of the sealing resin 8 are sealed by resin molding; further, the lead segments 1a of the upper lead frame 1 are bent along the outer periphery of the sealing resin 9, resulting in the production of the titled device.
Patent JP-2001094630-A (JP)
Title: Negotiation state notice function for remote modem
Inventor: SAMEJIMA OSAMU
IPC: H04W88/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To inform a user about a connection state by solving a problem that a carrier tone and a negotiation tone to be produced on the connection of a MODEM through the digital connection to a wireless link are not produced resulting that the user can hardly recognize the connection in a communication means that interconnects an information processing unit and the MODEM by the wireless link. SOLUTION: This invention realizes a sense of the similarly to the case with a wired MODEM while leaving an advantage of the remote MODEM with an enhanced degree of freedom of an installed and served place by generating notice information on the basis of a negotiation tone or a negotiation state of the remote MODEM, transmitting the information to a communication adaptor for the remote MODEM through a wireless link and allowing the communication adaptor for the remote MODEM to reproduce the information as a negotiation tone.
Patent JP-H09108113-A (JP)
Title: Extraction beverage manufacturing device
Inventor: NAKAI KATSUYA
IPC: A47J31/58
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of an extraction beverage due to the mounting defect of a chamber which is an extraction part by providing a detection means for detecting whether or not the extraction part is attached to the lower part of an ejection port and an ejection obstruction means for obstructing the ejection of hot water for extraction by a heating part. SOLUTION: This extraction beverage manufacturing device 1 is provided with a detection switch 10 for detecting the mounting condition of the chamber 6 and a solenoid 11 as the ejection obstruction means operated linked with it. The detection switch 10 is provided on a position where a chamber end part is to be abutted when the chamber 6 comes to a mounting direction terminating position, and when the chamber 6 is moved to a stipulated mounting position along guiding grooves provided on both sides of a chamber mounting surface 9 and precisely mounted to the mounting surface 9, the end part of the chamber 6 is abutted to the detection switch 10 and the mounting of the chamber 6 is detected. The solenoid 11 is provided with a plunger 11a attached freely movably forwards and backwards and a spring 11b for pressing it in an advancing direction.
Patent JP-H07117436-A (JP)
Title: Suspension control device
Inventor: SHIBUYA HIDEYUKI
IPC: B60G17/015
Filed: 1993-10-29
Abstract: PURPOSE:To prevent giving a feeling of nonconformity regarding the behavior of a vehicle body under roll rigidity control while the vehicle makes a turn. CONSTITUTION:A suspension is provided with a variable damping force shock absorber, and a target yaw rate YO is calculated (step S32) according to a detected value V of vehicle velocity and a detected value 63 of steering angle, and when the target yaw rate is not more than a set value YOS, front and rear wheel side damping-force control gains FF and FR are reset to '0', thus performing skyhook control for the variable damping force shock absorber according to pitch speed and relative speed. When the target yaw rate exceeds the set value YOS, front and rear wheel side delay time DELTAT1 and DELTAT2 are calculated according to the detected value V of vehicle velocity and the detected value thetaS of steering angle, and a yaw-rate correction YT is calculated according to a yaw-rate feedback control gain (step S39-S40), and front and rear wheel side delay time tF and tR by which high damping forces are applied to front and rear turning outer wheels are calculated (step S42) according to the delay time DELTAT1 and DELTAT2 and the correction YT, and the damping force is witched accordingly.
Patent JP-H10120869-A (JP)
Title: Production of highly reactive modified phenol resin, and molding material, material for electric and electronic parts, and semiconductor-sealing material containing the same
Inventor: KOYAMA KANEYOSHI
IPC: H01L23/31
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a highly reactive modified phenol resin which has not only a low melt viscosity but also a high reactivity with an epoxy resin and which, when combined with an epoxy resin, can give a molding material having a good moldability, a high heat resistance, and a very low moisture absorption. SOLUTION: This process contains a polycondensation step for preparing a modified phenol resin by polycondensing a petroleum-derived heavy oil or pitch, a formaldehyde polymer, and a phenol in the presence of an acid catalyst and a mol.wt. reduction step for reducing the mol.wt. of the modified phenol resin by reacting the resin with a hydroxynaphthalene compd. at 50-200 deg.C in the absence of a cross-linker such as a formaldehyde polymer and is the presence of an acid catalyst.
Patent JP-H05106725-A (JP)
Title: Speed shift controller for automatic transmission
Inventor: WAKAHARA TATSUO
IPC: F16H61/08
Filed: 1991-10-21
Abstract: PURPOSE:To prevent a large speed shaft shock, engine racing, speed shift delay and negative torque (decrease in output shaft in the torque phase) of torque transmission from being generated by conducting the changeover of solenoids when a lapse time from a speed shift command has reached a set value, chang ing the set value of the lapse time so that a speed shift time may become an ideal value. CONSTITUTION:A program is executed by means of a computer in order to conduct the learning control of the ON timing of a solenoid 20 so that a 3-4 speed shift time may become an ideal value. A lapse time from a 3-4 speed shift command at a moment t1 is measured by resetting a timer (t), and the 1st shift solenoid 7 is made to be ON. And when the lapse time from the speed shift command t1 which is being measured by means of the timer (t) has reached a set time T0, a timing solenoid 20 is made to be ON, and the operation pressure of a low clutch L/C is drained quickly, and the 3-4 speed shift is accomplished. Hereupon, the measurement value of the timer (t) is compared with an ideal speed shift time T1, and it t<T1, the set time is prolonged by a predetermined value, and if t<T1, the set time is shortened by a predetermined value.
Patent JP-H03131793-A (JP)
Title: Anemometer for cold district
Inventor: SAITO TAKASHI
IPC: G01P5/06
Filed: 1989-10-18
Abstract: PURPOSE:To maintain specific measurement accuracy even in a cold district by coupling the rotary shafts of an electric motor and a windmill loosely enough to rotate the windmill at an extremely slow speed when no wind blows. CONSTITUTION:This device is so constituted that the electric motor 11 drives a permanent magnet 10 to rotate with the driving current of a power source 5 through the operation of a temperature switch 5A when the atmospheric temperature drops below specific temperature. Consequently, a magnetic body 6A couples with the permanent magnet 6 magnetically and loosely and even when no wind blows, the windmill 1 rotates at an extremely slow speed. Consequently, the windmill is never frozen owing to icing. When a wind blows in a state like this to rotate the windmill 1 faster, the windmill 1 rotates faster than wind against the electromagnetic coupling between the magnetic body 6A and permanent magnet 10. In this case, the rotating speed for prevention of icing in the absence of a wind may be small, so the rotating speed can be set within an error range of wind speed measurement.
Patent JP-H11171858-A (JP)
Title: Fluorination using aminosulfur trifluoride
Inventor: LAL GAURI SANKAR
IPC: C07C51/60
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To selectively, safely, efficiently and simply fluorinate an organic compound by using an aminosulfur trifluoride compound having a specific structure as a fluorination reagent. SOLUTION: This fluorination of a compound comprises bringing the compound (preferably an alcohol or a ketone) into contact with an aminosulfur trifluoride compound (for example, a compound of formula II) having one or more structures of formula I [(m) is 1-5; when (m) is 1, R<1> and R<2> are each independently an aryl or the like, or R<1> and R<2> form a mutually condensed or bound aryl, or one of R<1> and R<2> is an aryl and the other is an at least five- membered saturated cyclic hydrocarbon containing zero to three O atoms, N atoms or the like, or the like; when (m) is 2-5, R<1> groups is each a single phenyl bound to the NSF3 , and R<2> is a 6-10C aryl or the like). Thereby, a safer fluorination than those using conventional fluorination reagents is possible.