baber/WOPTO huggingface dataset:
Patent JP-H08110910-A (JP)
Title: Method for retrieving character array
Inventor: NISHIKAWA TETSUO
IPC: G01N33/68
Filed: 1994-10-13
Abstract: PURPOSE: To retrieve a character with calculation time proportional to not a product of the array length values of two character arrays to be compared but the square of the shorter array length by executing dynamic programming calculation only in a specific area. CONSTITUTION: An inputted retrieving character array 205 is stored in a main memory 200. A CPU 102 executes a character array component table preparing/ registering program 201 and prepares a character array component table 20b collecting character components with a fixed length to be used for a retrieving character array 205 without overlapping them. The CPU 102 executes a dynamic programming method area determining program 202. Namely an area to be used for the dynamic programming method is determined in the data base array by the use of the table 20b recording whether an optional character array with the fixed length exists in the array 205 or not as a table in accordance with the degree of coincidence between a character component included in a partial array in the data base array and a character component in the array 205.
Patent JP-2000062388-A (JP)
Title: Multi-element writing instrument
Inventor: ENDO KAZUNORI
IPC: B43K24/18
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a lead feeding mechanism for preventing riskiness of heavy operation of feeding a lead or eliminating projection or retraction of other writing element. SOLUTION: In a multi-element writing instrument having a plurality of writing elements including at least one mechanical pencil unit in a barrel, the unit has an outer shaft 24 and a lead feeding mechanism 27, a lead tank 28 of the mechanism is slidably disposed in the shaft, and the tank and the shaft are formed of a bendable material. Further, a window hole 34 is formed at a longitudinal intermediate part of the shaft, and when a position of a rear end of the hole is disposed at a rear end of the lead gripping part 34a of the mechanism, the front end of the lead to be used is disposed rear of the rear end of the lead.
Patent JP-H11152430-A (JP)
Title: Stabilizer for powder coating material
Inventor: LAVER HUGH STEPHEN
IPC: C09D7/12
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new powder coating composition. SOLUTION: This powder coating composition contains (a) an organic film- forming binder and (b) at least one kind of compound of the formula (for example, R1 is an acyl group; R2 , R3 and R4 are each hydrogen atom or a lower alkyl, in particular tert-alkyl group; A is a lower alkylene group; (n) is 1 or 2) as stabilizer. Use of this stabilized powder coating composition reduces the coloration of coating film during its thermosetting setting in a gas oven, in particular.
Patent JP-2001069900-A (JP)
Title: Dogs and cats repeller
Inventor: MORI KATSUHISA
IPC: A01M29/18
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a dogs and cats repelloer that can inhibit dogs and cats from coming in the front of the house or into the garden to bring about the mischef's, for example, from damaging cultured plants such as flowers, shitting and the like, and also can surprise the trespasser, for example, a thief at night. SOLUTION: This dogs and cats repeller comprises the sensor 1 that detects the invasion of beasts by the heat rays or far-infrared rays, the ultrasonic generator 2 that emits the ultrasonic waves of high frequency in the zone that dogs and cats dislike, from the speaker 6 for a preset time, initiated by the detection signal from the sensor 1, the light emitter 3 that turns on and off or turns on the light for a prescribed time by the detection signal from the sensor 1, and the buzzer 4 that emits the audible alarm for a prescribed time initiated by the detection signal from the sensor 1.
Patent JP-S6491117-A (JP)
Title: Liquid crystal display element
Inventor: MATSUOKA YUKINOBU
IPC: G02F1/133
Filed: 1987-10-02
Abstract: PURPOSE:To reduce the variance of a gap and to prevent an air bubble from being formed by making the grain size of a glass spacer smaller than the grain size of a resin spacer and making the amount of glass spacers smaller than the amount of resin spacers. CONSTITUTION:The resin spacers 5a and glass spacers 5b are mixed and interposed between upper and lower glass substrates 1 and 2, the grain size of the glass spacers 5b is made smaller than the grain size of the resin spacers 5a, and the amount of the glass spacers 5b is made smaller than the amount of the resin spacers 5a. When liquid crystal 4 is injected into a cell, the resin spacers 5a which are larger than a set gap are compressed with cell outside pressure and the glass spacers 5b with small variance in grain size are interposed at the positions of the resin spacers 5a which are smaller than the set gap. Further, the flexible resin spacers 5a are interposed in the spacers and then the glass substrates 1 and 2 follow up the shrinkage of the liquid crystal 4 at low temperature. Consequently, the variance in the gap of the liquid crystal display element is reduced and an air bubble is prevented from being formed at the low temperature.
Patent JP-H04127460-A (JP)
Title: Hybrid integrated circuit device
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L23/538
Filed: 1990-09-18
Abstract: PURPOSE:To mechanically reinforce a solder connected section and, especially, to prevent the occurrence of insufficient connection when the connected section is mechanically reinforced by connecting a multilayered substrate mounted with electronic components with a pin grid array substrate on which lead pins are arranged with solder and fully or partially filling the space between both substrates. CONSTITUTION:A semiconductor element 6, chip components 9, mini-mold component 10, etc., are mounted on a multilayered substrate 1 using glass epoxy, ceramic material, etc., as a base material. Lead pins 4 are regularly arranged on the substrate 2 in advance and pad electrode groups formed on the substrates 1 and 2 are connected with solder. The space between the two substrates l and 2 where the solder connecting sections exist is filled with a resin so as to seal and mechanically reinforce the connecting sections.
Patent JP-H0295279-A (JP)
Title: Inspection device for electronic circuit
Inventor: IDE SHINOBU
IPC: G01R31/28
Filed: 1988-09-30
Abstract: PURPOSE:To accurately evaluate the program in an electronic circuit by automatically making corrections so that an analog signal inputted to the electric circuit coincides with a digital signal detected by the electronic circuit. CONSTITUTION:Data which is set by an input device 2 is outputted to a converting circuit 4 through a data converting circuit 3a, an adding circuit 3b, and a D/A converting circuit 3d. Then the count value counted by a counter 1c is inputted to an input circuit 3e through a data latch 6. The output of the circuit 3e is data-converted 3f. Then the converted data is compared by a comparing circuit 3g with the data set by the device 2, their deviation is inputted to an integration circuit 3c, and the deviation quantity is integrated, namely, accumulated. The correcting value calculated by the circuit 3c is added by the circuit 3b to the output value of the circuit 3a and the set value set by the device 2 is corrected by a processing circuit 3 so that it is counted by the counter 1c.
Patent JP-S6491056-A (JP)
Title: Ultrasonic measurement system
Inventor: YAMAMOTO HIROSHI
IPC: G01N29/04
Filed: 1987-10-01
Abstract: PURPOSE:To eliminate the effect of noise, by judging a difference between a Fourier transform function at a specified component and a Fourier transform function of a measured value to enable detection of a defect, peeling and the like. CONSTITUTION:An ultrasonic inspector 20 is equipped with an ultrasonic inspection mechanism 21, an ultrasonic inspection mechanism control section 22 and an image processor 23, the mechanism sections 21 and 22 compose an inspection object control mechanism while the processor 23 has a microprocessor 15 and a memory 27 and a Fourier transform processing program 27a, a defect decision processing program 27e and the like are stored into a memory 27. Then, a received echo signal obtained by measuring a reference object is converted 14 to digital from analog and a function subjected to a Fourier transform 27a serves as reference Fourier function and likewise, a Fourier transform function of a measured value is obtained from the received echo signal of a part to be measured and when a difference therebetween exceeds a specified value, the part being measured is detected as defect.
Patent JP-S62109203-A (JP)
Title: Reproducing device
Inventor: MATSUOKA HIDETOSHI
IPC: G11B5/02
Filed: 1985-11-08
Abstract: PURPOSE:To cancel the crosstalk between rotary transformers by changing gains of outputs of each channel reproduced via the rotary transformers having plural channels relatively and mixing them. CONSTITUTION:An output A+BK is obtained at an output of an amplifier 5 and an output B+KA is obtained at an output of an amplifier 6 (A, B are outputs of heads 1, 2, KA, KB are crosstalk of the outputs of the heads 1, 2 to the rotary transformers 3, 4, and K is the rate of crosstalk). In setting the attenuation of an attenuator 7 to K, the output of the attenuator is K(B+ KA)=KB+K<2>Aapprox.=KB. An output of the amplifier 5 is inputted to a non-inverting input of a differential amplifier 8 and an output of the attenuator 7 is inputted to an inverting input. Thus, the output of the differential amplifier 8 is A+ KB-KB=A, then only the output of the head 1 from which the crosstalk from the head 2 is eliminated is extracted.
Patent JP-H0590162-A (JP)
Title: Thin film forming apparatus
Inventor: TOYODA SHINICHIRO
IPC: C23C16/44
Filed: 1991-09-27
Abstract: PURPOSE:To reduce storage of remainders of reactive product and material gas in a vacuum pump by introducing reaction gas into a processing chamber having a heater in an evacuation system, thermally decomposing the gas by the heater to be activated, reacting it with exhaust gas and discharging it as stable gas. CONSTITUTION:A processing chamber 8 having a heater and a reaction gas introducing system 7 for introducing reaction gas into the chamber 8 are connected to an evacuation system 5 of a thin film forming apparatus. The chamber 8 is heated by the heater. The reaction gas is introduced from the system 7 into the chamber 8 having the heater while raw gas is introduced into a reaction chamber and a film is deposited on a material to be processed by vapor reaction. Then, the reaction gas is thermally decomposed in the chamber 8 to be activated, reacted with exhaust gas to become stable gas and discharged. Thus, storage of remainders of the reaction product and the material gas in a vacuum pump can be reduced.
Patent JP-S6491129-A (JP)
Title: Focusing mechanism for projection type display device
Inventor: KARASAWA JIYOUJI
IPC: G09F9/00
Filed: 1987-10-01
Abstract: PURPOSE:To easily perform focusing by installing a rotor which interlocks with the rotation of a projecting lens main body in the circumference direction of the projecting lens main body and installing the operation part of the rotor outside a projection type display device. CONSTITUTION:A ring 4 possessing teeth-shape on its outer periphery is fitted to a part of the projecting lens main body 3 and a gear 5 which meshes with the teeth-shape of the ring is installed below the ring 4. The gear 5 possesses a shaft 7 in its center part, which is long enough to reach the back surface panel of the case 6 of the display device and is fixed to the case 6 by the shaft 7 and a shaft fixed plate 8. The shaft 7 possesses a knob 9 for operation on the end opposite to the gear 5 and the knob 9 is positioned outside the back surface panel of the case 6 so that it can be operated from the outside. When the knob 9 is rotated, the gear 5 is rotated through the shaft 7 and the projecting lens main body 3 is rotated by interlocking with the above-mentioned rotation. And the projecting lens main body 3 moves back and forth with respect to a projecting lens housing 2 so as to perform focusing. Thus, focusing can be easily performed.
Patent JP-H07103878-A (JP)
Title: Method and apparatus for measuring pulse signal
Inventor: TAKEDA KAZUO
IPC: G01N21/956
Filed: 1993-10-05
Abstract: PURPOSE:To determine the half width of a waveform conveniently by dividing a pulse signal into two processing systems and feeding one of them to a gate circuit through a differentiation circuit whereas feeding the other directly to the gate circuit and then determining the ratio of peak values between both signals by means of a peak hold circuit and an A/D converting circuit. CONSTITUTION:A pulse signal is amplified and divided into two systems and one of them is fed through a differentiation circuit to a gate circuit whereas the other is fed directly to the gate circuit. The gate circuit passes the signal only when pulses higher than a threshold value occur simultaneously in two systems and removes other signals as noise. A peak hold circuit then generates a waveform where the peak value is held for (t) sec and then it is A/D converted within (t) sec before being stored in respective memories. In this regard, the pulse height P is stored along with the pulse height P' of differentiated signal. Half width t1/2 of pulse is then calculated as follows; t1/2=0.7/4(P/P'). This constitution decreases the number of memories thus simplifying the apparatus.
Patent JP-H08112458-A (JP)
Title: Balloon
Inventor: FUKUSHIMA MASAMI
IPC: A63H27/10
Filed: 1994-10-14
Abstract: PURPOSE: To provide a balloon which is capable of floating for a long time with small leakage of helium gas since there is no pin hall on the surface of a bag though it is light and there is no occurrence of pin halls during bag manufacture due to the stable heat bonding property, and besides, which decomposes naturally after fall and does not mar environment. CONSTITUTION: This balloon is constituted by forming an aqueous film layer 2 mainly composed of polyvinyl alcohol on the surface of a moisture permeable base material 1, and bonding it into bag shape, with this layer 2 inside.
Patent JP-H0297436-A (JP)
Title: Production of glass raw material from water slag
Inventor: YOSHIO FUMINORI
IPC: C03C6/10
Filed: 1988-10-04
Abstract: PURPOSE: To prevent consolidation during a storage period by drying, pulverizing, magnetically separating and sieving water granulated slag and adding oils or a surfactant thereto if its basicity is above a specified value.  
     CONSTITUTION: Water is injected to a slag discharged from a blast furnace to form the water granulated slag which is then dried, pulverized, magnetically separated and sieved. If the basicity [(CaO+MgO+Al 2 O 3 )/SiO 2 ] of the water granulated slag is predicted to be or actually measured to be ≥1.22, the consolidation thereof is prevented by adding the oils or the surfactant thereto, by which the glass raw materials is obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07104773-A (JP)
Title: Music selecting device of karaoke facility
Inventor: NAKAMURA TOMOAKI
IPC: G09F27/00
Filed: 1993-10-05
Abstract: PURPOSE:To select music of KARAOKE by using a recording medium on which music information on numbers, singer's names, code numbers, and lyrics that a user has selected in the past are stored. CONSTITUTION:The device is provided with the recording medium 201 and a recording medium readout control means 202 and music information on individuals which is stored on the recording medium 201 is displayed on the screen of a display 102, and, the user selects desired music and then the user can selects the music among the pieces of music information stored in the recording medium 201 even when the desired music information is not registered in a data base 201 in the music selecting device of the KARAOKE facilities installed in a certain store. When the music information is displayed on the screen, the information is displayed in the order of the number of times of singing or in the order of pieces of music which have being sung more recently, and consequently music can speedily and accurately be selected, and, further information on what music and how many times individuals have sung, can be obtained.
Patent JP-2001071074-A (JP)
Title: Metal carrier catalyst converter, and its manufacture
Inventor: MUNEMURA TAKESHI
IPC: B01J35/04
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a metal carrier catalyst converter which can ensure the free thermal expansion of a honeycomb structure to prevent the breakage of the honeycomb structure and the separation thereof from an external cylinder, and stably fix the honeycomb structure to the external cylinder. SOLUTION: A pair of flat foils 12 with one sides overlapping each other is subjected to the simultaneous corrugation in which the corrugation is continuous in the direction along one side to form a pair of corrugated foils 13. A pair of flat foils 12 with one sides overlapped similarly to the above-mentioned flat foils 12 overlaps a pair of these corrugated foils 13, and a pair of these flat foils 12 and a pair of these corrugated foils 13 are wound from one end to form a pair of honeycomb structures with one end parts of these two honeycomb structures overlapping on each other. Then, a pair of the honeycomb structures is inserted in an external cylinder to simultaneously fix the flat foils 12 to the corrugated foils 13, and fix a pair of the honeycomb structures to the external cylinder.
Patent JP-H0985542-A (JP)
Title: Temporary assembling device for heat exchanger core
Inventor: KOIZUMI HIROYASU
IPC: B23P19/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent both ends of a corrugate fin easily surely from getting on a fin guide part in the supply of the corrugate fin in a temporary assembling device for temporarily assembling a heat exchanger core by disposing a tube and the corrugate fin alternately. SOLUTION: Tube guide grooves 31a, 33a to guide an end of the tube 35 are spirally formed on a pair of feed shafts 31, 33 disposed in parallel opposedly at a predetermined interval, while fin guide parts 31b, 33b to guide an end of a corrugate fin 37 between the tube guide groves 31a, 33a are formed spirally in a temporary assembling device for a heat exchanger core. The outer diameter R1 of the fin guide part 31b, 33b located in a supply part 39 of the corrugate fin 37 is formed smaller than the outer diameter R2 of the tube guide grooves 31a, 33a.
Patent JP-H0296384-A (JP)
Title: Superlattice structure semiconductor device
Inventor: MITSUYU TSUNEO
IPC: H01S5/00
Filed: 1988-10-03
Abstract: PURPOSE:To obtain excellent electrical and optical performance by interposing a buffer layer composed of cadmium sulfide between an indium phosphide single crystal substrate and a superlattice layer. CONSTITUTION:A buffer layer 3 consisting of cadmium sulfide is epitaxially grown on an indium phosphide single crystal substrate 1, and a superlattice layer 2, in which thin-films 2a of zinc selenide and the thin layers 2b of zinc telluride are laminated alternately, is epitaxially-grown on the buffer layer 3. Consequently, the lattice constant of cadmium sulfide is made approximately the same as that of indium phosphide as the substrate, thus allowing excellent epitaxial growth. Accordingly, a flat uniform growth layer is acquired immediately after growth as the superlattice 2, and no lattice defect is generated, thus obtaining superior electrical and optical characteristics.
Patent JP-S61127115-A (JP)
Inventor: MORI SHOICHIRO
IPC: H01G9/02
Filed: 1984-11-26
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-2000127670-A (JP)
Title: Retractable ball-point pen
Inventor: YOSHII KAZUHIRO
IPC: B43K7/08
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a retractable ball-point pen which does not leak ink from the tip of a ball-point pen tip, even when the ball-point pen tip is held downwardly and also is free from an ink swallow which causes the ink to flow back from the interior of the ball-point pen tip to an ink storage barrel side during ejecting the ball-point pen tip or by an impact generated when the pen falls and ensure the reliable writing performance, in the retractable ball-point pen of such a type that the ink storage barrel is directly filled with the aqueous ink. SOLUTION: A ball-point pen tip 7 is arranged on the tip of an ink storage barrel 8. Behind the ball-point pen tip 7, an ink passageway 12 for limiting an ink flow rate is linearly provided. The ink passageway 12 is formed in such a way that the sectional area of the smallest sectional area part of the ink passageway 12 is at least 0.4-0.8 mm2. The ink storage barrel 8 is directly filled with an aqueous ink whose viscosity at 1.9 sec-1 shear rate under measurement environments at 20 deg.C is 900-2,500 mPa.s.
Patent JP-S62108357-A (JP)
Title: Point-of-sales managing system
Inventor: MIURA KOJI
IPC: G07G1/12
Filed: 1985-11-07
Abstract: PURPOSE:To prevent the leakage and the mistake of a registration by providing a means which accumulates the transaction data of an unregistered product, and a registration processing means which displays the transaction data and also registers a product by guiding and inputting a registered data. CONSTITUTION:The bar code of a product is scanned and sent from a terminal to a price look up (PLU) controller 16. The controller 16 retrieves a PLU master file 6, and when the transaction data is a registered one, it sends the registration price of the product to the terminal and makes complete a transaction. When it is an unregistered one, the controller sends a bit of information that it is unregistered one to the terminal, and the same bit of information and the transaction data to a work station 10. An operator takes a memo for the transaction data of the unregistered product. At the station 10, the transaction data is stored at a tabulating data file 9, and the transaction data for the unregistered product is stored at an unregistration data memory 14. And an unregistered transaction data and a data input guidance are displayed by a registration processing part 15, and a required product name, etc., is inputted additionally according to the guidance.
Patent JP-H08115831-A (JP)
Title: Common-mode chock coil
Inventor: YAMAGUCHI KOICHI
IPC: H01F37/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide a common-mode choke coil which has a sufficient noise- filter effect with reference to a normal-mode noise in addition to a common- mode noise and which is small. CONSTITUTION: Coils 5, 6 are wound in common on a first torus-shaped core 1 and on a second core 2 which is arranged at the inside of the first core 1. A spacer 3 is sandwiched between the first core 1 and the second core 2. The second core 2 is constituted of a torus-shaped frame part 2a and of a bridge part 2b which is bridged on the frame part 2a. As a material for the first core 1, a material which may be magnetically saturated easily but whose permeability is large, i.e., a material whose specific permeability is several thousand, is preferable, and a ferrite, an amorphous material or the like is used. As a material for the second core 2, a material which is hard to magnetically saturate, i.e., a material whose specific permeability is several tens to several hundred, is preferable, and e.g. a dust core or the like is used.