baber/WOPTO huggingface dataset:
Patent JP-H11346102-A (JP)
Title: Dielectric resonator device, transmitter-receiver and communication equipment
Inventor: MIKAMI SHIGEYUKI
IPC: H01P1/203
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance a non-load Q of a resonator for reducing an insertion loss in the case of constituting a band-pass filter, e.g. to reduce the variation of a filter characteristic with respect to the variation of a structure size such as a resonator length L, a resonator interval (g), to improve the adjusting freedom of a resonance frequency so as to improve productivity, while providing the characteristics of a dielectric resonator device of a planar circuit type suited to miniaturization. SOLUTION: Electrodes 2 and 3 with mutually oppositely facing opening parts 4a, 5a, 4b, 5b, 4c and 5c are provided on each of both main surfaces of a dielectric board 1 and these electrode opening parts are operated as the dielectric resonator of a rectangular slot mode. At this time, the length L is made longer than a half-wavelength in a using resonance frequency to cause by a high-order mode to be resonated.
Patent JP-S62218199-A (JP)
Inventor: JINBO KENJI
IPC: B43L1/04
Filed: 1986-03-20
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-S63226725-A (JP)
Title: Processing method for chemical reaction information
Inventor: FUJITA SHINSAKU
IPC: G06F17/30
Filed: 1987-03-16
Abstract: PURPOSE:To easily detect the synthesizing method for a new substance having required characteristics by retrieving information relating to a specific chemical reaction based upon chemical reaction information by an expressing format to be applied to computer processing. CONSTITUTION:The chemical reaction information is constituted of pseudo transition structure and a coupling table. The pseudo transition structure is obtained by classifying the structure change of a substance relating to a chemi cal reaction into three sorts; (1) coupling existing only in a starting substance, (2) coupling existing only in a generated substance and (3) coupling existing in both the starting substance and generated substance in common. The structure diagram is capable of expressing a chemical reaction by a format to be easily observed and easily understood by engineers correspondingly to an ordinary three-dimensional structure diagram. The coupling table is a table consisting of the sorts of modes in the chemical reaction and the combinations of coupling or the like between the nodes and the registration of the chemical reaction can be simplified.
Patent JP-H09261794-A (JP)
Title: Manufacture of diaphragm for speaker and metal mold used for the manufacture
Inventor: YAMAZAKI HIROKO
IPC: B29K105/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To decrease sticking processes and improve adhesive strength by integrally molding the foamed rubber as an edge on a speaker diaphragm main body in the metal mold. SOLUTION: A nonpress diaphragm main body 15 is mounted on a movable bottom force 10b, and an outer peripheral tip part 15a is mounted projecting over a recessed part 10e. Then the foamed rubber 16 is properly arranged in a recessed part 10e of an edge molding lower force 10c, and a top force is lowered until a edge molding top force abuts against a stopper. At this time, a movable bottom force 10b and a movable top force 11b which clump the diaphragm main body 15 move back while pressing the diaphragm main body 15 slightly with their springs. The bottom force 10 and top force 11 are heated, so the foamed rubber 16 is foamed and expands to fill the gap formed of a projection part and the recessed part 10e, thereby clamping the diaphragm main body 15 by the edge.  Thus, the foamed rubber which becomes the edge is integrally molded on the speaker diaphragm main body in the metal model to decrease sticking processes and improve the adhesive strength.
Patent JP-S57178339-A (JP)
Title: Semiconductor device tester
Inventor: IKEZOE MINEMITSU
IPC: H01L21/66
Filed: 1981-04-27
Abstract: PURPOSE:To prevent fatigue destruction of socket terminals and effect a highly  accurate characteristic, measurement and monitoring by covering all of covered  wires and socket terminals with insulative resin or rubber as well as securing  them to a vibrating plate. CONSTITUTION:A semiconductor device tester is formed of a vibrating plate 3, sockets 2 fixed on the vibrating plate 3 and covered wires 6 connected to terminals 5 of the sockets 2. All of the covered wires 6 and the socket terminals 5 are covered with resin or rubber 10, and fixed to the vibrating plate 3. This prevents fatigue destruction of the terminals 5, because they receive no bending stress repeatedly.
Patent JP-H02242937-A (JP)
Title: Combined false twisted conjugate yarn of different shrinkage
Inventor: KUJIME TOSHIHIKO
IPC: D02G3/34
Filed: 1989-03-15
Abstract: PURPOSE:To obtain the subject novel yarn, having single and triple wrapping parts consisting of highly and low shrinkable yarns having a specific difference in shrinkage factor in boiling water, which are alternately present in the yarn longitudinal direction and resultantly capable of providing a fabric with warmth due to rich bulkiness and reduced in fanciness. CONSTITUTION:The objective yarn having a single wrapping part (a) and a triple wrapping part (b), consisting of two or more highly shrinkable yarns and low shrinkable yarns and alternately present in the yarn longitudinal direction with >=3% difference (DELTABWS) of shrinkage factor in boiling water between the above-mentioned highly and low shrinkable yarns. The afore mentioned yarn is preferably obtained by e.g. using the highly shrinkable yarn consisting of copolyester highly shrinkable drawn yarn containing >=3mol% third acid component such as isophthalic acid as core yarn and low shrinkable yarn consisting of high-elongation type heat-treated drawn yarn having a lower shrinkage factor in boiling water than that of normal polyester drawn yarn as wrapping yarn, and by compounding and false twisting both at about 120 deg.C.
Patent JP-H10250363-A (JP)
Title: Temporary glass fastening device
Inventor: SHIBATA YUJI
IPC: B60J1/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a temporary glass fastening device which enables the installing of a stopper base simply and positioning/of a glass in an expected position. SOLUTION: In this device, an insertion hole 62, in which an erection wall 6 provided facing upward on an upper flange 3 is inserted, is provided on a stopper base 61 and also a contact part 63 contacted to the back surface of the upper flange 3 under a state inserted the erection wall 6 to the insertion hole 62 while turning is provided. Further, an engagingly locking part 64 is provided on one part of the stopper base 61 positioned to more upperside than the erection wall 6 and push-pressed to the erection wall 6 side.
Patent JP-S60205733-A (JP)
Title: Data input device
Inventor: NAKADA TATSUHIKO
IPC: G06F15/02
Filed: 1984-03-30
Abstract: PURPOSE:To input data with a small number of keys by displaying plural data such as characters, numbers, symbols, or the like simultaneously and moving a cursor to designate desired data out of these displayed data and storing this designated data. CONSTITUTION:In the normal time mode, contents of a counter 70 is ''1'', and a signal (x) is generated, and time information counted by a time counting circuit 3 and a data counting circuit 4 is displayed on a display part 11 through a display buffer 7. When contents of the counter 70 becomes ''2'' by a switch S8, the retrieval mode is set, and it is possible to read out and display data set in a RAM65 on the display part 11. When contents of the counter 70 becomes ''3'' by the switch S8, the data set mode is set, and the cursor alphabets, and numbers are displayed, and it is possible to set a telephone number of the like to the RAM65. The cursor is moved right and left by operating switches S1-S4 and is placed in the digit of a character to be designated, and the character is designated and inputted by the operation of a switch S5.
Patent JP-S61221212-A (JP)
Title: Production linear oligomer of phenol
Inventor: YOSHIMURA YUKIO
IPC: C08G8/04
Filed: 1985-03-27
Abstract: PURPOSE:To produce the titled oligomer of a narrow MW distribution by a relatively simple operation, by reacting a specified cyclic phenol with a phenol in the absence of any catalyst or in the presence of a basic catalyst or a Lewis acid catalyst. CONSTITUTION:A cyclic phenol of the formula (wherein X's are each a methylene or dimethylene ether unit, at least one of them is a dimethylene ether unit, R is H or a 1-12C alkyl, and n is 1-3) is reacted with phenol or an alkylphenol in the absence of any catalyst or in the presence of a basic catalyst such as an alkali metal hydroxide or a Lewis acid such as aluminum chloride. By utilizing the ring opening reaction of the cyclic phenol of the formula, it is possible to produce a narrow-MW distribution linear oligomer of phenols.
Patent JP-H10262223-A (JP)
Title: Data reproducing device for multiplexed tex video signal
Inventor: KATO KOJI
IPC: H04N5/278
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To stably reproduce character data by sampling level-shifted digital video signals based on clock signals. SOLUTION: A clock run-in(CRI) detection circuit 12a detects whether or not CRI signal components are included for more than a prescribed cycle number in digital video signals from an A/D conversion circuit 11, based on CRI cycle number detection signals from a CRI cycle number detection circuit 17, and outputs CRI signals. A slice level decision circuit 13 integrates the CRI signals and outputs slice level decision signals provided with a level corresponding to the average value. A DC level slice circuit 15 slices the center of the amplitude of the digital video signals VIDEOO time-adjusted in a delay circuit 14 based on the slice level decision signals. A data reproducing circuit 16 samples the level-shifted digital video signals based on the clock signals generated in a data reproducing clock generation circuit 20 and reproduces the character data.
Patent JP-H10252532-A (JP)
Title: Fuel cut control device for internal combustion engine
Inventor: KAWAI TAKASHI
IPC: F02D41/32
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To avoid generation of misfire due to a decrease of an intake air amount, in the case of inhibiting a fuel cut at deceleration time in order to prevent deterioration of a catalyst caused by a high temperature lean atmosphere. SOLUTION: In an operating condition executing a fuel cut, an intake air amount is set to a relatively small amount, without consideration relating to a combustion limit. Consequently, when the fuel cut is inhibited, fuel is injected in a state where an intake air amount per one stroke is lower than the combustion limit, as a result, misfire is generated. Therefore, in order to prevent catalytic deterioration, the fuel cut is inhibited at deceleration time, in the case of executing fuel injection, for instance, an idle speed control valve 36 is controlled, by ensuring an intake air amount of minimum limit necessary for combustion, generation of misfire is surely prevented.
Patent JP-H05304392-A (JP)
Title: Optimization of operation of electronic component mounting device
Inventor: KAJIURA TORU
IPC: H05K13/02
Filed: 1992-03-19
Abstract: PURPOSE:To provide a method of optimizing the operation of an electronic component mounting device, such as a chip mounter, in consideration of changing-over of a positioning unit, which accompanies the rotation of an index table. CONSTITUTION:At the time of decision of pairs of cassettes in a process of optimizing the arrangement order of a plurality of the cassettes 61 with electronic components 8 housed therein, a combination of the fellow two cassettes, in which two kinds of the electronic components to require a changing-over of a positioning unit are housed, is prohibited and at the time of decision of the permutation of the pairs of cassettes, a cost between the pairs of cassettes, which includes the changing-over time of the positioning unit about the two kind of the electronic components to be taken out from the adjacent pairs of cassettes, is defined and a search for the pairs of cassettes is made. After that, in a process of optimizing the mounting order of the components 81 on a printed board 80, a cost between the components, which includes the changing- over time of the positioning unit about the two kinds of the components to be continuously mounted, is defined and a search for the components is made.
Patent JP-H01238448-A (JP)
Title: Rotor protector for rotary electric machine
Inventor: NAGURA OSAMU
IPC: H02K17/12
Filed: 1988-03-18
Abstract: PURPOSE:To protect a secondary exciting winding from overvoltage by providing on a rotor an auxiliary winding which is independent of the secondary exciting winding and connecting the terminal of this auxiliary winding to a switch which is caused to make and break by a radical change in magnetic flux in the air gap. CONSTITUTION:When a failure occurs to cause an armature winding to be superposed by a dc component, thereby causing an overvoltage to be induced at a secondary exciting winding 1 by a change in magnetic flux in the air gap, thyristors 3a, 3b are turned on to shortcircuit auxiliary windings 2a, 2b. This shortcircuit current generates a counter-magnetic flux which offsets the changed magnetic flux in the air gap, so that the radical change in magnetic flux in the air gap is suppressed to prevent the overvoltage from being generated at the secondary exciting winding 1. Since two pairs of auxiliary windings 2a, 2b are shifted a half pole, either of the auxiliary windings 2a, 2b is located on the direct-axis of the pole, thereby ensuring that the above suppression is performed.
Patent JP-H06274914-A (JP)
Title: Optical information recording and reproducing device
Inventor: NISHINOMIYA MASANOBU
IPC: G11B7/125
Filed: 1993-03-23
Abstract: PURPOSE:To speed-up the recording and reproducing speed of data. CONSTITUTION:A signal (FE) corresponding to a residual focus controlling error is fed to a light source driving element driving circuit 23 via a switch 30 and a phase compensating filter 22. A light source driving element 20 is driven, a semiconductor laser 8 is moved in the optical axis direction of the outgoing light of the laser and the focussing position of a laser beam due to a an objective lens 2 is changed by the output of the light source driving element driving circuit 23.
Patent JP-H02244193-A (JP)
Title: Horizontal position adjusting circuit
Inventor: OKI MASAFUMI
IPC: G09G1/04
Filed: 1989-03-17
Abstract: PURPOSE:To maintain a specified screen position and adjusting position even if a horizontal scanning frequency changes by controlling a phase adjusting means in such a manner that the phase difference detected by a phase difference detecting means attains a desired value. CONSTITUTION:The phases of an inputted horizontal synchronizing signal Hs and the horizontal pulse Hp outputted from a horizontal output circuit 3 are compared and the phase of the pulse signal Hp inputted to a horizontal AFC circuit 2 is adjusted with respect to the horizontal synchronizing signal Hs in such a manner that the phase difference attains the desired value. A feedback is, therefore, applied to the inputted horizontal synchronizing signal Hs in such a manner that the phase of the horizontal pulse Hp of the horizontal output circuit 3 is maintained constant and consequently, the horizontal position is constant even if there is a secular change in the delay circuit of the horizontal synchronizing signal Hs or further in the horizontal AFC circuit 2 and the horizontal output circuit 3. Since the phase difference is maintained constant even if the horizontal scanning frequency changes, the specified image position and adjusting range are maintained.
Patent JP-S60207382-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEGUCHI KENJI
IPC: H01L29/10
Filed: 1984-03-31
Abstract: PURPOSE:To increase the speed of operation of an integrated circuit by inhibiting floating capacitance and miniaturizing gate length by forming a channel region through ion implantation and shaping source and drain regions in the channel region in a self-alignment manner through ion implantation while using a gate section as a mask. CONSTITUTION:A field oxide film 42 and a film 43 are grown on a silicon substrate 41, and an Si3N4 film 45 is deposited on the whole surface of a polycrystalline silicon film 44. The film 45 is patterned, and an oxide film 46 is grown on the exposed polycrystalline silicon film 44. An Si3N4 pattern 45' is removed and boron ions are implanted, a tungsten film 48 is grown selectively on the exposed polycrystalline silicon film 44, and the oxide film 46 and the polycrystalline silicon film 44 section are removed through etching and a gate electrode 49 is shaped. Arsenic ions are implanted while employing the gate electrode 49 and the field oxide film 42 as masks, and N<+> source and drain regions 50, 51 are formed through activation. The speed of operation is increased by shortening gate length.
Patent JP-S55155106-A (JP)
Title: Gas burner
Inventor: SASAKI KATSUJI
IPC: F23D14/60
Filed: 1979-05-23
Abstract: PURPOSE: To provide freedom from the noise generated when a gas burner is extinguished by installing a primary-air controller connected to the gas cock valve member.  
     CONSTITUTION: A fire damper 9 interlocked with a cock 3 is installed so that, with a valve member 4 of the cock totally closed, primary-air holes 12 and 13 of the fire damper 9 and a mixing pipe 5 are overlapped each other, and with the valve member 4 totally opened, the primary-air holes 12 and 13 are totally opened. Thus, with the valve member 4 switched over from the totally open state to the totally closed state, the fire damper 9, which is interlocked with the valve member 4, is also totally closed. Thus, the cause of the usual noise at extinguishment, that is, a phenomenon such as the primary air continues to flow even after the gas flow is stopped by suddenly switching over the valve member 4 from the totally open state to the totally closed state, can be restrained. Accordingly, no primary air exists in the back region at extinguishment, so that freedom from the noise is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61222602-A (JP)
Title: Method and apparatus for controlling camber of continuous type full length cross rolling down and pressing device for hot slab
Inventor: TOUYAMA SUSUMU
IPC: B21B1/02
Filed: 1985-03-29
Abstract: PURPOSE:To control the camber of a hot slab under cross rolling down and pressing and to improve the quality and yield of the slab by detecting the camber quantity of the slab and turning horizontally the pinch roll on the outlet side of a press in accordance with the detected value thereof. CONSTITUTION:A camber detector 3 is attached to the outlet side of a continuous type full length cross rolling down and pressing device while executes the cross rolling down of the hot slab 1 by pressing dies 6 while transferring the slab 1 by the pinch rolls consisting of inlet side rollers 7, 7a and outlet side rollers 8, 8a and the camber of the slab 1 under pressing is measured. A positioning device 5 for the pinch roll 2 is operated by a swiveling angle controller 4 to turn horizontally the roll 2 around the center pin (not shown) thereof in accordance with the measured camber quantity, by which the axial centers of the upper and lower rollers 7, 7a are inclined reverse from the camber generating direction with respect to the delivery direction of the slab 1 and the camber is thus corrected.
Patent JP-S59191449-A (JP)
Title: Maring power generating apparatus
Inventor: TSUJI MASASHIGE
IPC: H02K7/20
Filed: 1983-04-13
Abstract: PURPOSE:To reduce the installing area of a marine power generating apparatus without necessity of M-G by fixedly connecting or clutch-connecting main and emergency generators, and a slave generator driven by two sets of generator driving engines onto a shaft, and operating the generators. CONSTITUTION:Main and emergency generators 23, 24 flange-coupled to two sets of generator driving engines 21, 22 are disposed on the same shaft. A slave generator 29 is disposed on the same shaft separably via clutches 27, 28 between two sets of engine generators. Flanges 25, 26 and clutches 27, 28 are coupled or separated in response to the state of a load, the presence or absence of a defect, and requirements of check and maintenance. In this manner, the installing area is reduced without necessity of M-G. A load which is weak for noise is readily protected against the noise.
Patent JP-S56160493-A (JP)
Title: Liquefied gas tank
Inventor: SATOU YUUICHI
IPC: F17C3/06
Filed: 1980-05-13
Abstract: PURPOSE:To avoid heat shock and prevent a coating film from cracking, by providing a hard foamed urethane layer on the inside surface of a metal tank and providing a layer of saponified copolymer of ethylene and vinyl acetate on the former  layer. CONSTITUTION:A hard foamed urethane layer 2 is provided on the inside surface 1 of a metal tank. A layer 3 of saponified copolymer of ethylene and vinyl acetate is provided on the former layer 2. Since such a tank construction is provided, heat shock is avoided and the coating film does not crack even at a low or very low temperature of 0--167 deg.C. No curing period is needed from the production of the saponified copolymer layer 3 to the filling of LNG or the like.
Patent JP-S63231917-A (JP)
Title: Hot-runner mold device
Inventor: MURAKAWA KAZUO
IPC: B29C45/27
Filed: 1987-03-20
Abstract: PURPOSE:To prevent resin from leaking through a sprue bushing, by a method wherein a part of the sprue bushing is constituted movably so that capacity of a resin part within the sprue bushing is increased when a nozzle and the sprue bushing of a molding machine are separated from each other, and decreased when both are joined to each other. CONSTITUTION:A sprue bushing is divided into a stationary part 2a and movable part 2b, the movable part 2b is fitted to the stationary part 2a slidably by making the movable part 2b cylindrical, and a sliding range is controlled by a stopper 2c. In addition, the movable part 2b is fitted to the stationary part 2a by energizing the same by a pressure spring 8 so that the movable part 2b may go far off from the stationary part 2a. At the time of casting of resin, a nozzle 1 of a molding machine is pushed against the tip of the movable part 2b of the sprue bushing 2 and in this instance, the movable part 2b is pushed against the stationary part 2a by overcoming pressure of the spring 8. when casting of the resin is completed, the nozzle 1 is moved backward in the direction of an arrow, the movable part 2b is pushed back through the pressure of the spring 8, resin pressure of the inside of the sprue bushing 2 is lowered and a resin leak through the tip of the movable part 2b can be effectively prevented.
Patent JP-H06273452-A (JP)
Title: Digital sampling-type measuring apparatus
Inventor: HIRAISHI YUKIYOSHI
IPC: G01R19/02
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a measuring apparatus which can find the effective value or the mean-value rectification of repetitive waveforms up to a high frequency. CONSTITUTION:An apparatus is provided with a sample-and-hold circuit 30 which samples and holds the input signal of repetitive waveforms in synchronization with a sampling clock fs, with an A/D converter 40 which converts the output of the sample-andhold circuit 30 into a digital signal and with an operation device 70 which operates the output of the A/D converter 40. In the apparatus, a plurality of sampling clock generators 51, 52 which generate sampling clocks are installed, and one out of the plurality of sampling clock generators is selected and changed over in such a way that the frequency (f) of the input signal and the sampling clock fs do not have a relationship of f+(1/2).fs.n (where n=1, 2, 3,...) when a mark + is used as a symbol representing proportion.