baber/WOPTO huggingface dataset:
Patent JP-H01157584-A (JP)
Title: Lasing material
Inventor: TOKINA NOBUO
IPC: H01S3/16
Filed: 1988-07-11
Abstract: PURPOSE:To assure a highly concentrated laser active medium, increase a fluorescence lifetime without casing any concentration extinction, and greatly improve thermal shock resistance by employing a molten compact of zeolite as a base material in a solid state laser material where a laser active medium is dispersed in the base material. CONSTITUTION:Zeolite is employed as a base material, which is represented by the formula (I), where Me is alkali metal or alkali earth metal, k: 0.01-10, lthe valence number of Me, m: 1.5-150, and n: 0-10. A lasing material is yielded by melting and molding the zeolite which is substituted with a laser active material. A spectrum of powder, which is obtained by grinding the melted and molded material, is obtained by measuring <29>Si(MAS) NMR. The zeolite is specified such that the sum of area integration for peak of intensity having chemical shifts of -80ppm to -105ppm with respect to TMS falls within a range of 20-80% of the sum of area integration over the whole peaks.
Patent JP-S6234289-A (JP)
Title: Extracting device for feature amount
Inventor: YASUDA MICHIO
IPC: G06K9/46
Filed: 1985-08-08
Abstract: PURPOSE:To obtain easily and quickly the feature amount of vector conversion by using transmission and stop feature amount memories and a transmission/stop arithmetic means. CONSTITUTION:Both a transmission feature amount memory 13 and a stop feature amount memory 14 receive addressing through horizontal and vertical transmission conversion tables 4 and 5 and horizontal and vertical stop conversion tables 41 and 51 respectively. The contents Bo and Co of both memories 13 and 14 are read out by R/W control signals applied via the tables 4 and 41. A transmission/stop arithmetic circuit 15 calculates values Bi and Ci from values Bo and Co as well as the output B2 given from a 2-dimensional local memory (not shown here). Then the values Bi and Ci are written on both memories 13 and 14 through a transmission memory write buffer 84 and a stop memory write buffer 94 respectively. That is, both memories 13 and 14 replaces the feature amount of vector conversion through transmission arithmetic in two write and read steps after the R/W signals are applied.
Patent JP-H0226957-A (JP)
Title: Method for controlling picking of fluid jet type loom
Inventor: ISHIDO TAKAO
IPC: D03D47/36
Filed: 1988-07-12
Abstract: PURPOSE:To eliminate mispicks and improve loom operating efficiency and woven fabric quality by sensing weft yarn tension in a fluid jet at a suitable position between a weft yarn engaging part and a nozzle and controlling picking force based on the sensed results. CONSTITUTION:A weft yarn (W) on a weft yarn storing drum surface 13 is engaged with an engaging pin 14. In this state, the weft yarn (W) previously inserted into a main nozzle 11 is pulled in the picking direction by jetting air from the above-mentioned nozzle 11 to apply a prescribed tension thereto. The weft yarn tension is then sensed as displacement force of a guide plate 20 supporting a guide piece 19 by a tension sensor 23. Air jetting pressure of the main nozzle 11 is regulated based on the sensed results to control so as to provide nearly constant timing of picking completion for each thereof.
Patent JP-H0813767-A (JP)
Title: Cushion floor structure
Inventor: YAMADA YUKIHISA
IPC: E04F15/18
Filed: 1994-06-30
Abstract: PURPOSE:To restrain the occurrence of rock feeling when a person takes a walk by bonding a foamed sheet cushion board which has small holes dispersed over the upper or lower surface, over a floor backing, and fixing a finishing floor board over the foamed sheet board via adhesives. CONSTITUTION:A foamed sheet 21 acting as a lining board is bonded over a floor backing 11 with adhesives 13, and non-through small holes 25 are dispersed over the upper or lower surface of the foamed sheet 21 so as to be bored. And when a finishing floor board 23 coated with adhesives 15 is rested and pressed over the foamed sheet 21, the adhesives 15 are penetrated into the small holes 25, and hardened in a pillar shape each exhibiting an anchoring effect. Therefore, the recoverability of each recessed section caused by loading can thereby be enhanced with the aid of each pillar formed out of elastic adhesives.
Patent JP-S6417055-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IWAMURO MASAO
IPC: G03C7/392
Filed: 1987-07-11
Abstract: PURPOSE:To improve the sensitivity, the coloring property and the durability of a color image, and to improve the development aptitude of the titled material, by incorporating a specified cyan coupler and a specified compd. in at least one layer of a silver halide emulsion layer. CONSTITUTION:Both the cyan coupler shown by formula I and the compd. shown by formula II are incorporated in at least one layer of the silver halide emulsion layers. In formula I, R1 is -CONR4R5, etc., R2 is a monovalent group, R3 is a substituting group, X is hydrogen atom or a group capable of releasing by allowing to react with the oxidant of an aromatic primary amine developing main agent, (l) is 0 or 1, (m) is 0-3, R4 and R5 are each hydrogen atom, etc., R6 is an aromatic group, etc., and when (m) is 2 or 3, groups R3 are the same or the different with each other, or together with each other may form a ring. And, groups R4 and R5, R2 and R3, and R2 and X together with each other may form a ring. In formula II, Y is a substituting group, Ra and Rb are each alkyl group, Rc is alkyl group, etc., (l) is an integer of 0-5, (m) is an integer of 1-4, Ra-Rc together with each other may form a ring, and when (l) is >=2, groups Y are the same or the different with each other, when (m) is >=2, groups -COOC(Ra)(Rb)Rc may be the same or the different with each other.
Patent JP-H1145734-A (JP)
Title: Sealed lead-acid battery
Inventor: IKEDA KOTARO
IPC: H01M10/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To infiltrate electrolyte evenly into the middle section of each plate in a plate group within a short time and improve stable battery characteristics, by accommodating a plate group in a battery jar such that it is wrapped with a retainer which includes silica in the center of a plane facing the group, is bag-shaped, and has liquid retention lower than that of a retainer between plates in a pressurized state in the battery jar, and by injecting electrolyte for battery-jar formation. SOLUTION: A bag-shaped retainer 4 decreases liquid infiltration rate outside of a plate group, prevents an electrolyte from penetrating rapidly, and allows the electrolyte to move easily in the plates. Therefore, it is made of nonwoven glass fiber material which has liquid retention lower than that of a retainer 3 in the plate group. Furthermore, the bag-shaped retainer 4 has a structure where surfaces other than its top are continuous so as to produce adhesion to the plate group and supply the electrolyte evenly all around plates. Because a silica adding section 6 is placed in the center of a plane facing the surface of the plate group, the electrolyte can easily move to the center of the plate group during the electrolyte injection, and adhesion to the whole plate group becomes higher.
Patent JP-H0822656-A (JP)
Title: Music selecting device
Inventor: FUKUMA HIROYUKI
IPC: G11B15/087
Filed: 1994-07-01
Abstract: PURPOSE:To provide a music selecting device without malfunction caused by the winding position of a tape by counting a number of revolution a reel base from the time of detecting the begining of music to its stoppage after detecting the begining of the music and stopping it in accordance with the counted result after reversely rotating. CONSTITUTION:A level meter circuit 8 detects the signal level of a sound signal outputted from a level adjusting circuit 3. The detected signal of the level adjusting circuit 3 is converted to digital data by means of an A/D converter circuit. A rotation detecting sensor 7 detects the rotation of the reel base. A music selecting control circuit 10 decides the begining of music of the reproduced sound signal reproduced from the digital data of the A/D converter circuit 9, counts the pulses of the rotating sensor 7 and controls a mechanism control circuit 6 and a muting circuit 4.
Patent JP-2000032745-A (JP)
Title: Voltage mode feedback burst mode circuit
Inventor: DWELLEY DAVID M
IPC: H02M3/155
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enable a voltage mode feedback switching adjuster to automatically enter or exit a burst mode, by providing a PWM oscillator and a fixed minimum non-zero duty cycle oscillator, and constituting a pulse width modulation circuit for entering or exiting a burst mode based on a PWM signal. SOLUTION: When a load current decreases and a feedback amplifier 112 request a duty cycle that is lower than a specific value, a PWM circuit 220 responds with the minimum value being set to a fixed minimum non-zero duty cycle oscillator 226. In this case, when the feedback amplifier 112 requests ON time that is further shorter than the first power switch 102, the input of a burst flip-flop FF1 of a logic circuit 222 is connected to the output of a pulse width modulation oscillator 122, and the output is transmitted to an AND gate 232 for preventing a signal path from the fixed minimum non-zero duty cycle oscillator 226 to the first power switch 102, thus enabling a switching adjuster 220 to enter a burst mode.
Patent JP-H079007-A (JP)
Title: Dull finish steel plate rarely showing finger print
Inventor: IMAE TOSHIO
IPC: B21B1/22
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a durable metal plate rarely showing stuck fingerprint by arranging approximately equal width rooves having a depth over the prescribed value many in parallel with having the center distance between adjacent grooves over the groove width in the prescribed range of width on surface. CONSTITUTION:A groove is of equal width such that a groove width 1 of metal plate surface is in the range of 2mm-100mum and a groove depth 2 is of >=5mum. Also, when the center distance 3 between adjacent grooves is made over the groove width and many grooves are arranged in parallel, fingerprint is rarely show. For example, the many grooves are arranged with about 200mum groove width 1, about 5mum depth 2 and 400mum center distance of adjacent grooves. Rarely showing of fingerprint is judged by visual inspection for a sticking degree of the fingerprint remained on a test specimen after a little amount of yellow vaseline is applied on finger tip and with thinly stretching, a finger tip is lightly pressed on specimen surface for 5 minutes. Further the metal plate includes a stainless steel, titanium plate and other metal plate, alloy plate.
Patent JP-H06165795-A (JP)
Title: Condom lubricant composition and condom coated with lubricant
Inventor: OOATO ICHIROU
IPC: A61F6/04
Filed: 1992-05-22
Abstract: PURPOSE:To meet the requirements for improving a condom lubricant based on silicone oil, some of which is water-soluble, as it is satisfactory only in its early stage of use but loses an stimulative effect halfway through its application due to excess lubrication, and therefore, does not give comfort to its user. CONSTITUTION:The composition of a condom lubricant that gives constantly satisfactory lubricity to its user during the entire use of the condom by developing a thioxotropic composition which indicates a rapid change in viscosity on account of motion, friction, body temperature and body fluid during condom application.
Patent JP-S6065550-A (JP)
Title: Semiconductor device
Inventor: OOGAMI MICHIO
IPC: H01L23/15
Filed: 1983-09-20
Abstract: PURPOSE:To protect a semiconductor element from outer air by forming an oxide layer of alumina at the periphery of a support which places a semiconductor element, thereby strengthening the bonding strength of an organic resin with sintered nonoxide. CONSTITUTION:A sputter alumina film 2 and a Cu-Mn metallized layer 3 is formed on a sintered silicon carbide plate 1, and a semiconductor placing substrate 10 is composed of them. A diode 4 is metal-bonded through a solder 5 to the Cu-Mn metallized layer, and an electrode terminal 6 is bonded through a solder 7 to the other part of the layer 3. Further, an electrode terminal 9 is bonded through a solder 20 at another Cu-Mn metallized layer 8 insulated and isolated on the plate 1 and the film 2. The diode 4 and the terminal 9 are electrically connected by an electrode plate 12. Further, a cap 11 of a sintered silicon carbide is bonded to a semiconductor placing substrate 10, and covered with an organic resin 13.
Patent JP-H0338696-A (JP)
Title: Frequency fluctuation sound generating device
Inventor: TAWARA YASUHIKO
IPC: H03G5/02
Filed: 1989-07-05
Abstract: PURPOSE:To generate a frequency fluctuation sound from a sound signal by adding time variation to the cutoff frequency of an audio filter. CONSTITUTION:The frequency fluctuation sound generating device(FFS generator) consists of the input/output part composed of a fluctuation characteristic control part 1, an audio filter part 2, a sound quality adjusting device 4, and a level adjusting device 5. The time variation is added to the cut-off frequency of the audio filter part 2 by fluctuation characteristics obtained by the fluctuation characteristic control part 1 to generate the frequency fluctuation signal 6 from the sound signal 3. Thus, the fluctuation signal and sound signal are used, so those are combined to generate frequency fluctuation signals 6 in various patterns.
Patent JP-H076590-A (JP)
Title: Semiconductor association storage
Inventor: SUDA NORITAKE
IPC: G11C15/00
Filed: 1993-06-21
Abstract: PURPOSE:To integrate highly a semiconductor association storage. CONSTITUTION:Association storage cells Cij are provided at the intersections of a word line WLi, a match line Lj with bit lines BLj, BLj', and gate circuits G0'',..., G63'' are provided on the bit lines BLj, BLj'. The gate circuits G0'',..., G63'' are divided into four blocks by a decoder DEC2 receiving input specific bits D0, D1, and thus, an entry quadruply degenerates to the output of each match lines Mi.
Patent JP-S5693836-A (JP)
Title: Gold recovering method
Inventor: YAMADA KEITA
IPC: C22B11/06
Filed: 1979-12-27
Abstract: PURPOSE: To perform a high-efficiency high-grade gold recovery by a method  wherein a gold-containing material is treated with aqua regia, extracted by a mixed organic solvent, and then reduced.  
     CONSTITUTION: To a gold-containing base material, aqua regia or aqueous HCl solution of 6W6.5N is added, the mixed solution is heated to about 100W130°C, and is cooled to room temperature to form chloroauric acid. The chroroauric acid solution is extracted by one of organic solvent such as ether or methyl isobutyl ketone or its mixed organic solvent with isoamyl acetate. Then an alkaline solution, e.g., an aqueous NaOH solution of 30W50% concentration is added to strip gold as gold hydroxide. Gold hydroxide stripped in the water layer is added with a 3W 5N HCl to reform it into chloroauric acid, to which a reducing agent such as Na 2 SO 3  is added. The precipitated gold is separated by suction filtration, dried and melted to obtain gold lump. Thus, gold can be recovered from gold-containing base material, in high-efficiency and high-grade manner, without being affected by base components other than gold. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11353101-A (JP)
Title: Resistance film type touch panel
Inventor: SATO YOSUKE
IPC: G06F3/045
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a resistance film type touch panel which eliminates malfunction due to multiple depression. SOLUTION: This resistance film type touch panel is constituted by sticking two resistance films X and Y so as to cross each other and fitting electrodes X0 , X1 and Y0 , Y1 to both the respective ends of them so that a DC voltage is applied between the electrodes of one film and an output voltage corresponding to touched position coordinates is obtained from the other electrode. In this case, the DC voltage is applied through a current detecting means (AM) and the change of a current at the time of one-point depression and at the time of multiple depression is detected by the current detecting means (AM).
Patent JP-H0222706-A (JP)
Title: Device for indicating adjustment of appointed date of delivery in process control system
Inventor: KOMAI YOSHIO
IPC: G06Q50/00
Filed: 1988-07-12
Abstract: PURPOSE:To opportunely adjust appointed dates of delivery by extracting articles whose predeterminate times of the final processes are later than due date of delivery and writing them in a delivery due date adjustment indication file to output them as a delivery appointed date adjustment indication slip or the like and recognizing this output to always monitor progress conditions of processes of many articles. CONSTITUTION:Articles MOK to be produced, respective predeterminate times YOT of respective processes required for completion of articles MOK, and due date of delivery SYN of articles MOK are included as items in a process file 1 of a process control system S of a delivery due date adjustment indicating device. Contents of this file 1 are displayed on a display means 2, and a writing means 3 extracts articles MOK, whose predeterminate times YOT of the final processes are later than due date of delivery, and writes them in a delivery due date adjustment indication file 4. Contents of articles MOK written in this indication file 4 are outputted to an output means 5 and articles MOK whose due date of delivery must be adjusted are recognized without omission, and thereby, progress conditions of processes of many articles MOK are always monitored to opportunely adjust due date of delivery.
Patent JP-H0735352-A (JP)
Title: Microwave oven
Inventor: OKUTSU TAKAHITO
IPC: F24C7/02
Filed: 1993-07-14
Abstract: PURPOSE:To to supply a specific electrified power to food to achieve a very good finish in cooking not depending on working power voltages by a method wherein supply voltages to a microwave oven are detected and electric powers to a highfrequency generator and a heater are controlled. CONSTITUTION:A microwave oven is provided with a high-frequency generator 2 and a heater 3 which are connected to a commercial power source and used to heat food, a low voltage transformer 4 which reduces voltages to a specified voltage, a rectifying element 5 which rectifies secondary voltages of the low- voltage transformer 4, a capacitor 6 which smooths outputs of the rectifying element 5, a voltage detecting circuit 7 which detects smoothed voltages in parallel with the capacitor 6, and a control circuit 8 which controls the high-frequency generator 2 and the heater 3 according to voltages detected by the voltage detecting circuit 7.
Patent JP-S5797722-A (JP)
Title: Analogue-digital converting circuit
Inventor: SUDOU TOSHIO
IPC: H03M1/36
Filed: 1980-12-10
Abstract: PURPOSE:To reduce the number of voltage comparing circuits to facilitate integrating the circuit, by providing the required number of switch circuits in the AD converting circuit of the parallel comparison system. CONSTITUTION:When a voltage e0 given to an analogue signal input terminal 1 satisfies inequality e1>e0>e3, the output signal of a voltage comparing circuit 23 is (1,000). A selecting circuit 28 makes one of output signal lines 33-36 high; and when the output signal fo the voltage comparing circuit 23 is (1,000), the signal line 33 is high. As the result, only a switch 29 becomes conductive, and switches 30, 31, and 32 become nonconductive, and a voltage e2 appears on a signal line 37. At this time, the input voltage e0 satisfies inequality e1>e0>e3, and the output signal of a voltage comparing circuit 27 is different in the voltage e0 larger and smaller than the voltage e2, namely, e1>e0>e3. In case of e1>e0>2, the output signal of the voltage comparing circuit 27 becomes high; and in case of e2<e0<e3, this output signal becomes low. A decoder circuit 38 decodes and outputs these signal inputs.
Patent JP-S5875333-A (JP)
Title: Receiving system of single side band signal of reduced carrier wave
Inventor: TANABE KENZOU
IPC: H04B3/06
Filed: 1981-10-29
Abstract: PURPOSE:To assure a excellent AGC with a low cost, by using two DC/AC synchronization detecting circuits to detect the in-phase wave detection and the DC/AC wave detection corresponding to a carrier wave, and performing the demodulation of the signal and the level detection of carrier wave for AGC. CONSTITUTION:The reduced carrier side band signal converted into an intermediate frequency is applied to the 1st and 2nd synchronizing wave detecting circuits 2 and 5 via an input terminal 1. In addition, the oscillating output obtained from a voltage control oscillator 4 and the output obtained from a pi/2 radian phase shift circuit 6 are applied to the circuits 2 and 5. Therefore, only the demodulated signal is obtained at an output terminal 7 of the circuit 2; while the demodulated signal and the DC signal proportional to the carrier level are obtained at an output terminal 8 of the circuit 5. The DC signal which is proportional to the carrier level is extracted out of the wave detecting output Q2 and then applied to a block 10 to be controlled to control the level of the wave detecting output Q1 fed from the circuit 2.
Patent JP-H0729095-A (JP)
Title: Navigation system
Inventor: SAKO KAZUYA
IPC: G08G1/0969
Filed: 1993-07-14
Abstract: PURPOSE:To obviate inputting an object position at every usage occasion after turning-off an engine and also to facilitate a usage operation by providing a nonvolatile memory for a object position, etc., and holding collectively inputted plural object positions even in case of power source loss. CONSTITUTION:The plural object positions are set in a memory 5 for the object position, etc. An object destination coordinate is stored for the respective object positions. Here, a setting flag=1 is raised for respective kinds of object position data and it is judged whether or not the setting of the plural object positions are completed. In this case, the object destination coordinate is stored in the nonvolatile memory so that it is held even when the engine is turned off and the power source of the memory is lost and when the engine is turned on the operation for newly storing the object destination coordinate becomes unnecessary. That is, a prescribed route is retrieved concerning the object position of the setting flag=1. A driver can select what the object positions are guided by screen display and search for the route.
Patent JP-S5879474-A (JP)
Title: Dc/dc converter
Inventor: ISHIGURO HIDEO
IPC: H02M3/28
Filed: 1981-11-02
Abstract: PURPOSE:To perform the high speed starting of a DC/DC converter by connecting a plurality of DC/DC converters in parallel with each other, and suitably superposing the driving timings of switching transistors so tht the pulsating current is reduced in the total sum of the output currents of the respective phases, thereby reducing the capacity of a smoothing condenser. CONSTITUTION:3 DC/DC converters which have switching transistors 11a-11c, transformer 13a-13c and diodes 14a-14c are connected in parallel with each other. The drive voltages e1-e3 of the respective phases are superposed to each other at the timing, thereby driving switching transistors 11a-11c. The output currents i1-i3 of the respective phases are superposed as smoothing means, the current is switched at the smooth gradient, and the means operates so that the sum becomes constant.