baber/WOPTO huggingface dataset:
Patent JP-H10257586-A (JP)
Title: On-vehicle speaker
Inventor: KAWAI HIROAKI
IPC: H04R1/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To simply mount a speaker on various positions in a cabin. SOLUTION: A dome type speaker 3 is mounted on a case 2 and a protector 1 is mounted on the case 2 so as to cover the speaker 3. a suction cup fixing rib 5 is integrally formed so as to form a bottom side of the case 2. A circular hole is provided in the middle of the rib 5 and a suction cup 4 is fitted to the hole. That is, the suction cup 4 is made of an elastic material such as rubber or plastics, a groove is made to surround a boss 4a in the middle of the suction cup 4 and the groove is fitted to the circular hole in the middle of the rib 5. The suction cup 4 adsorbs a smoothed face by pressing the suction cup 4 onto the smoothed face in a cabin so as to mount the on-vehicle speaker.
Patent JP-H05278944-A (JP)
Title: Winding device for wire rod
IPC: B65H65/00
Filed: 1992-04-03
Abstract: PURPOSE:To prevent the final end of a wire rod from being caught in a reel at the time of rewinding by winding the starting end of the wire rod around the reel automatically to fix it. CONSTITUTION:In a device for winding a wire rod W around a reel 25, a revolving arm 15 which rotates coaxially with the reel 25 is fixed to a main shaft 14 so that it may rotate smoothly, and the tip end of the revolving arm 15 is positioned at the outer periphery of a collar on the main shaft 14 side of the reel 25. Moreover, a coiled material chuck 16 which holes the wire rod W is installed, and a cutter 18 for cutting a full winding wire rod terminal and a cutter 21 for cutting the winding start end of the wire rod are disposed at the housing 12A of a head stock 12 on a reel base 10. In addition, operating means 19, 20 which opens and closes the wire rod chuck 16 at a stopping position at the time of cutting the wire rod are installed on the housing 12A and the reel base 10. It is thus possible to drive the revolving arm 15 independently or integratedly with the reel 25.
Patent JP-2000274553-A (JP)
Title: Solenoid valve driving apparatus
Inventor: AKIYAMA FUMIKI
IPC: F16K31/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a battery generated by the operation exceeding the term of guarantee, efficiently and safely use a battery, and ensure the opening and closing of a solenoid valve in a low frequency of use by varying the consumption of drive of a solenoid valve on the basis of the value of the battery voltage. SOLUTION: The voltage of a battery 2 is measured by a microcomputer 1 at the opening and closing timing of an LS 5. On the basis of the frequency of operation of the LS 5 within a prescribed time, the drive of the LS 5 is varied to low consumption when the frequency of drive is high and to general consumption when the frequency of drive is low. On the basis of the time from the previous drive of the LS 5, the drive of the LS 5 may be set to low consumption when the time from the previous drive is short and to general consumption when the time from the previous drive is long. According to this, the consumption can be minimized when the frequency of drive of the LS 5 is high, so that the life of the battery 2 can be extended, and the life of the battery 2 is never extended thoughtlessly when the frequency of drive is small.
Patent JP-S525451-A (JP)
Title: Stabilized power source
Inventor: SASADA TAIZOU
IPC: H02J1/02
Filed: 1975-07-03
Abstract: PURPOSE: The elimination of the flicker noise voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02259228-A (JP)
Title: Flame swirl mixing device for piston head in diesel engine of subcombustion chamber type
Inventor: TAKAMATSU YOSHIMICHI
IPC: F02B19/08
Filed: 1989-03-31
Abstract: PURPOSE:To improve mixing of a combustion flame with air so as to reduce a generation amount of NOx by forming a flame swirl mixing chamber recessed in a piston head by a turn-shaped groove, and a swirl flame infiltration- preventing peripheral wall surface on the inner side from this turn-shaped groove. CONSTITUTION:A flame introducing path 4 and a flame swirl mixing chamber 5 are provided to be recessed in a piston head 3 of a piston 2 in an engine 1. A combustion flame 8, jetted from a jet 7 in a subcombustion chamber 6, is introduced from the flame introducing path 4, swirled in the flame swirl mixing chamber 5 and mixed with air. In the above device, the flame swirl mixing chamber 5 is formed by a turn-shaped groove 9. The turn-shaped groove 9 is formed by providing a concentrical disk-shaped protrusive part 25 in the center of disk-shaped recessed parts 24 respectively provided in both point end sides of the flame introducing path 4. And, the peripheral wall surface of the protrusive part 25 is formed as a swirl flame infiltration-preventing peripheral wall surface 10 protrusively provided on the inner side from the turn-shaped groove 9.
Patent JP-H07272669-A (JP)
Title: Electronic beam exciting ion irradiation device
Inventor: HARA TAMIO
IPC: H01J37/305
Filed: 1994-03-30
Abstract: PURPOSE:To surely form electronic beams by eliminating reduction in an electron draw out efficiency caused by a space electric charge limit in the electronic beam chamber of an electronic beam exciting ion irradiation device. CONSTITUTION:An acceleration auxiliraly electrode 16 is provided in the vicinity of an auxiliary electrode 7 side provided between a discharging chamber 2 and an acceleration chamber 9, the limiting function of a space electric charge limit is eliminated, a potential gradient in the acceleration chamber 9 is increased to a plus side, the draw out efficiency of an electron 6' is sufficiently improved and ion exciting by electronic beams in an ion generating chamber 10 is made sure. Thus, the electronic beams in the acceleration chamber 9 can be surely accelerated by means of a sufficient plus potential gradient.
Patent JP-H11256607-A (JP)
Title: Manhole holding frame
Inventor: KOBAYASHI SHOZO
IPC: E02D29/14
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide such a manhole holding frame as it is easily mounted in a detachable manner. SOLUTION: An enclosure 11 is provided on the outside of a circumference section 2, a joint hole 16 inserting a fixed lever 30 planted on the circumferential wall (w) of an manhole (h) thereinto is formed in a setting seat inside the enclosure 11, an operation opening 23 right above the joint hole 16, and a fixed operating section 10 covering the operation opening 23 with a cap 27 is formed. Accordingly, a tool is inserted from the operation opening 23 of the fixed operating section 10, the fixed lever 30 is inserted into the joint hole 16 to connect the fixed operating section 10 to the circumferential wall (w), and when a manhole holding frame 1 is removed, the joint is released to cut road materials such as asphalt, mortar, etc., around the manhole holding frame 1 in the shape of a circular arc with a circular cut machine, and the manhole holding frame 1 can be lifted together with the road materials around it by means of crane, etc., to remove.
Patent JP-H01255331-A (JP)
Title: Fm stereo receiver
Inventor: SAKAI TSUNEO
IPC: H04H40/72
Filed: 1988-04-04
Abstract: PURPOSE:To execute a satisfactory reception regardless of an area by changing a separation characteristic, a high-cut characteristic, etc., according to a noise level. CONSTITUTION:Based on whether the level of at least one side of multipass noise and electrically-charged noise detected by a noise detecting part 21 is above or below a set level, a characteristic change deciding part 22 controls a characteristic changing part 23 and changes the separation characteristic and high-cut characteristic in a stereo demodulating circuit 17. Simultaneously, a soft mute characteristic is changed through an electronic volume 15. Thus, the satisfactory reception can be executed regardless of the area in which the noise is large or small.
Patent JP-S60244519-A (JP)
Inventor: JIYON CHIYAARUSU RICHIYAADOSON
IPC: B29K77/00
Filed: 1985-04-19
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-S60225714-A (JP)
Inventor: MIYAMOTO KAZUO
IPC: B28B7/26
Filed: 1984-04-24
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-2000274529-A (JP)
Title: Manufacture of bellows
Inventor: SATO YUJI
IPC: F16J3/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the product yield and working efficiency by using a cylindrical base cloth cylindrical body woven by warp and weft, and using those having at least two elongation ratios as the weft. SOLUTION: A base cloth 10 is formed of a base cloth cylindrical body woven by warp and weft in the state before mounting on a bellows, and those having at least two elongations are used as the weft to provide a strip body having two or more different elongation rate properties. The elongation of a weft 110a constituting a second strip body 10b arranged so as to be located in the mountain part of the bellows is set larger than the elongation rate of a weft 100a constituting a first strip body 10a arranged so as to be located in the valley of the bellows. According to such a set, the base cloth cylindrical body and a rubber pre-form are pressed onto a bellows-like metal mold, whereby the deformation to a shape laid along the form of the bellows-like wall surface part of the bellows can be easily and surely performed.
Patent JP-S60227637-A (JP)
Title: Healthy tea of aloe
Inventor: FUKUDA YOSHIO
IPC: A23F3/34
Filed: 1984-04-26
Abstract: PURPOSE:Healthy tea of aloe having an extremely improved taste without damaging functions of aloe Arborescens of its own, drinkable without taking drinkers much time to prepare it, containing an extract of aloe Arborescens, tea, and a saccharide as essential components. CONSTITUTION:Healthy tea of aloe containing an extract of aloe Arborescens, tea, and a saccharide as essential components. Aloe Arborescens has been known to be effective for remedy and prevention of various diseases, for improvement of constitution, robustness, etc. from old times, and has been used as a drink and in other various forms, but aloe Arborescens is bitter, has an unpleasant smell, and causes pain to drinkers in drinking. Many drinking methods known up to now take much time. The above-mentioned healthy tea has an extremely improved taste without damaging functions of aloe Arborescens of its own, and does not take drinkers much time to prepare it.
Patent JP-S63249002-A (JP)
Title: Position detector
Inventor: TAKEDA SHOHEI
IPC: G01B11/00
Filed: 1987-04-06
Abstract: PURPOSE:To enable the optical detection of the position of a substance to be measured with high accuracy, by a method wherein a member having a beam- condensing function is provided as a reflecting element in the substance to be measured. CONSTITUTION:An indent-shaped part 6 having a beam-condensing function is provided in a substance 2 to be measured whereon a coating film 5 for preventing reflection is connected. With this indent-shaped part 6 used as a reflecting element, an irradiation beam from a light-emitting element 1a of a measuring device 1 is condensed thereby, reflected in a small attenuation amount and received by a light-receiving element 1b. A detection output thus obtained is shaped in a peak, and therefore excellent detection of the position of the substance 2 to be measured is performed optically with high accuracy.
Patent JP-H11260606-A (JP)
Title: Sliding resistor
Inventor: SUZUKI HARUHIKO
IPC: H01C10/30
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sliding resistor in which a sliding noise is hardly generated and which has superior resistance against heat. SOLUTION: This device includes a resistor 2 arranged on the surface of a resistor substrate, and a contact 3 which slides on the resistor 2. In this case, an oil coating made of a fluorine-based oil having an average molecular weight of 3,000-5,000 is provided on the entire surface of the resistor substrate where the resistor 2 is provided or at least in a portion of the surface where the contact 3 slides, and the thickness of the oil coating is set not more than 100 nm.
Patent JP-H06293811-A (JP)
Title: Production of chlorinated polyolefin
Inventor: MORITA KAZUHIRO
IPC: C08F8/22
Filed: 1993-04-09
Abstract: PURPOSE:To produce a chlorinated polyolefin uniformly chlorinated and excellent in solvent-solubility. CONSTITUTION:In chlorinating a polyolefin by reacting chlorine therewith in an aqueous suspension state, this chlorination reaction is carried out at temperatures higher than the peak temperature (Tp) of fusion endothermic peak of the polyolefin measured by a differential scanning calorimeter(DSC) until the polyolefin is substantially solidified and then at temperatures lower than the peak temperature(Tp) after substantial solidification up to >=55wt.% average chlorine content of the polyolefin.
Patent JP-2000278050-A (JP)
Title: Analog signal processor
Inventor: YAMAZAKI YOSHIOMI
IPC: H03G3/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To control an analog input circuit with an operation from a detached place by providing a second level adjusting means for adjusting a level for correcting a level between stages adjusted by a first level adjusting means. SOLUTION: A control signal corresponding to a level designated by the setting value of the operation of a level adjusting knob is outputted to an attenuator 14 and an input gain adjusting unit 16 with the operation. The attenuator 14 on/off-controls transistors Q3-Q6 and turns on/off the attenuator 14. The analog multiplexer IC4 of the input gain adjusting unit 16 outputs one of eight outputs X0-X7 with respect to input X and turns on/off a transistor Q11. Namely, the maximum variable width of a gain is adjusted to three stages by the on/off-control of the attenuator 14 and the transistor 11, the eight outputs X0-X7 of the analog multiplexer IC4 are selected and level variable width which is previously adjusted to three stages is more finely adjusted to eight stages.
Patent JP-S5419482-A (JP)
Title: Cholesteric-nemaric phase transition liquid crystal
Inventor: TSUKAMOTO JIYUN
IPC: G02F1/13
Filed: 1977-07-13
Abstract: PURPOSE: To provide a stable liquid crystal with a low threshold voltage by mixing a liquid crystal mainly composed of a specified alkylcyanobiphenyl or alkoxyanobiphenyl with a specified amount of cholesteril and nonanoate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59208747-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAYUMI SHIYUUICHI
IPC: H01L21/3205
Filed: 1983-05-12
Abstract: PURPOSE:To arrange electrodes through a plated layer and improve reliability by depositing an insulating layer on the electrode wiring layer, opening a contact window to an insulating film and depositing metal plated layer by nonelectrolytic plating on the wiring layer exposed to the contact window portion. CONSTITUTION:After a gate oxide film, gate, source and drain diffusion layer are formed on a silicon substrate 1 as the elements forming an MOS semiconductor device, a phosphor silicate glass 2 is formed as an inter-layer insulating film covering these elements. A contact window is opened to the specified areas of this phosphor silicate glass 2. Thereafter, a lower Al wiring 3 is formed. The PSG film 4 is deposited in the specified thickness and through holes 5 are opened to the film 4 by the anisotropic etching with the photo resist used as the mask. The Al oxide film on the wiring 3 in the hole 5 is removed, the wiring 3 is plated by the metal 7 which is resistive to oxidation by the electrolytic plating, the upper Al wiring 6 is formed through the metal 7. Thereby, the reliability of semiconductor device can be improved.
Patent JP-S59209691-A (JP)
Inventor: MIYAHARA SHIYUUJI
IPC: B08B9/02
Filed: 1983-05-12
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-S63249260-A (JP)
Title: Sentence proofreading supporting device
Inventor: KAMIYAMA FUKAMI
IPC: G06F3/16
Filed: 1987-04-03
Abstract: PURPOSE:To easily confirm the erroneous input of a KANJI (Chinese character) word whose reading is equal to that of a correct word but meaning cannot be understood at all, by detecting strings including a word consisting of one KANJI, into which a KANJI string consisting of two or more characters is divided, except the combination between numerals, the combination between a family name and a given name, or the like as the input error. CONSTITUTION:If Japanese-language sentence 'gonin no jido wa kenko de-' is inputted for example, this sentence is divided words 'go' 'nin' 'no', 'ji', 'do', 'wa', 'kenko', 'de'... by a sentence analyzing part 2. A meaningless KANJI string detecting part 5 selects strings including words consisting of one KANJI such as words 'go', 'nin', 'ji', and 'do', into which KANJI strings consisting of two or more characters are divided, and detects words 'ji' and 'do' except words 'go' and 'nin', which accord with the condition of a detection limiting part 8, as the input error, and the input error is reported to an operator. Thus, the erroneous input is surely detected when a KANJI word whose reading is equal to a correct word but meaning cannot be understood at all is erroneously inputted, and the erroneous input is easily confirmed to efficiently perform the sentence proofreading work.
Patent JP-H09247255-A (JP)
Title: Charger, charging system, and timer correcting method for portable terminal equipment
Inventor: ADACHI SHIZUO
IPC: G04G5/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To correct or initially set the time of a timer in the portable terminal equipment easily with high precision without spoiling the small-sized and lightweight constitution of the portable terminal equipment. SOLUTION: The charger 20 has the radio wave timer 23 and when a portable telephone set 10 is set on the charger 20, a CPU 27 in the charger 20 transmits timer data clocked by the radio wave timer 23 to the portable telephone set 10 with infrared rays through an infrared transmission part 26. A CPU 13 in the portable telephone set 10, on the other hand, corrects (initially sets) the time data of the timer part 18 according to the accurate time data received through an infrared reception part 19 once receiving the time data.
Patent JP-H05241700-A (JP)
Title: Bus circuit
Inventor: ISHIHARA KAZUYA
IPC: G06F3/00
Filed: 1992-03-03
Abstract: PURPOSE:To transfer by making data 2<n>-fold 'shift' at transferring data without using arithmetic units such as ALU in the bus circuit transferring data through bus. CONSTITUTION:A shift circuit consisting of a selector 8 is inserted between a latch circuit 5 on the data transfer source and a bus driver 7. The shift circuit selects the low or high-order bit data according to a control signal S3, making the data 2<n>-fold 'shift'.
Patent JP-S5510281-A (JP)
Title: Carrier regenerating circuit
Inventor: OGAWA KAZUO
IPC: H04L27/227
Filed: 1978-07-08
Abstract: PURPOSE:To make it possible to carry out carrier regeneration with a false signal prevented from leading in, by sweeping the control voltage of a voltage control oscillator by driving a sweep oscillator by a signal of a difference frequency between the outputs of the voltage control oscillator and reference oscillator. CONSTITUTION:The output of voltage control oscillator 6 and that of reference oscillator 9 are mixed 8 to generate a signal of the difference frequency and when the difference frequency exceeds a fixed value, voltage comparator 12 generates the start signal of sweep oscillator 13. Oscillator 13 oscillates by this signal to sweep the control voltage of oscillator 6, thereby making it possible to perform carrier regeneration with the leading-in of a false signal prevented.
Patent JP-S57199494-A (JP)
Title: Controller for drive of alternating current motor
Inventor: KAWABE RIYOUICHI
IPC: H02P27/04
Filed: 1981-05-30
Abstract: PURPOSE:To supply heat required to load, temperature thereof must be kept, by increasing heat quantity generated from the motor when non-load. CONSTITUTION:Changers 3a, 3b are changed over to the second filter 5 side when non-load. Since slip is generated between a fundamental harmonic component and a higher harmonic component even during the time when the motor 2 synchronizes with the fundamental harmonic component, eddy currents are generated in the rotor of the motor 2. Eddy currents also flow through a stator. The heat quantity generated from the whole motor 2 increases due to the generation of heat by the both eddy currents and other core loss, etc. On the other hand, the changers 3a, 3b are changed over to the first filter 4 side when load. Since only the fundamental harmonic component is supplied to the motor 2, heat quantity generated from motor 2 itself lowers. However, load is kept at a necessary temperature because load is added.
Patent JP-H08278588-A (JP)
Title: Sliver halide photographic material
Inventor: SHIBATA YOSHIO
IPC: G03C1/34
Filed: 1995-04-10
Abstract: PURPOSE: To obtain the silver halide photographic material having sufficient photosensitivity in the infrared region by incorporating an N-containing heterocyclic compound having a mercapto group or the like in each of a silver halide emulsion layer and a nonphotosensitive hydrophilic colloidal layer. CONSTITUTION: The silver halide emulsion to be used is preferably the one composed essentially of silver bromide. The compound having a mercapto group to be used is represented by the formula. It is contained in at least each one of the photosensitive silver halide emulsion layers nonphotosensitive hydrophilic colloidal layers in a distribution ratio of 1:9 to 9:1, preferably, 3:7 to 7:3, thus permitting storage stability in the state of the product of the photosensitive material to be improved by incorporating it in both layers.
Patent JP-H03282363-A (JP)
Title: Column packing material and production thereof
Inventor: HAGINAKA ATSUSHI
IPC: C07K16/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a packing material having a stable and excellent resolving power by modifying a porous carrier with a residual silane coupling group modified with a substitue having a chiral division function or hydrophilic group. CONSTITUTION:A silane coupling agent is deposited on the porous carrier and the substitue at the end of the residual silane coupling group is substd. with cyclodextrin to obtain the cyclodextrin immobilized porous carrier of a CD phase which is then epoxidized to obtain the epoxidized porous carrier. This carrier is hydrolyzed to open an oxirane ring and to obtain a diol phase. The residual silane coupling group having the chiral division function on the surface of the porous carrier well separates the respective antipode of the optically active materials and the residual silane coupling group having the hyudrophilic group prevents the absorption of hydrophobic materials, such as protein, on the porous carrier. The protein, etc., are recovered near void volume and optically active materials are chiral-separated in such a manner.
Patent JP-S58200545-A (JP)
Title: Resin seal method for integrated circuit
Inventor: YOSHIKAWA KENICHI
IPC: H01L21/56
Filed: 1982-05-18
Abstract: PURPOSE:To remove the outflow of a resin from a section between a sealing frame and a printed circuit substrate, to reduce cost and to improve reliability by using the specific epoxy resin as a potting resin. CONSTITUTION:The epoxy resin 6 used has a singularity of temperature characteristics of which viscosity lowers partially within a specific temperature range Ta to a temperature rise. The temperature of the discharge port of a potting machine is kept within a temperature range Ta in which the viscosity of the resin is minimized, and the temperature of the printed circuit substrate 2 is kept within a temperature range Tb in which the viscosity of the resin increases. When potting the epoxy resin 6, flowability is excellent and the IC 1 is coated superiorly with the resin because the viscosity of the resin is low under the state in which it flow on the IC 1, but the viscosity of a section being in contact with the printed circuit substrate 2 of the epoxy resin 6 increases because the temperature of the printed circuit substrate 2 reaches 60 deg.C or more, and a flow reduces, thus resulting in no outflow of the resin from the lower section of the sealing frame 3.