baber/WOPTO huggingface dataset:
Patent JP-H1070093-A (JP)
Title: Aluminum foil filling employing ionized metal adhesion layer
Inventor: SATITPUNWAYCHA PETER
IPC: H01L21/3205
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To enhance reflow to a narrow opening furthermore by filling a hole with a barrier layer provided with a heatresistant metal, depositing a non-heat resistant metal under presence of high density plasma and then filling the remainder of the hole by standard PVD process being accompanied with low density plasma. SOLUTION: A contact is formed in a contact hole 10 made 14 an oxide layer 16 covering the surface of silicon substrate 18 by etching. An IMP triple barrier layer 26 is formed in the contact hole 10 and IMP aluminum 70 is deposited thereon by supptering. The IMP aluminium 70 is detposited while being aligned in the contact hole 10 top form a seed with being planalized effectively y. According to the method, a narrow hole at an intermediate position can be filled surely and effectively with aluminum or other metal.
Patent JP-S6445829-A (JP)
Title: Production of fiber bundle excellent in fiber openability
Inventor: SASAKI MAKOTO
IPC: D02G3/00
Filed: 1987-08-17
Abstract: PURPOSE: To produce a fiber bundle readily and uniformly openable with an opening machine and excellent in opening properties by laminating a staple fiber web subjected to carding and comprising thermoplastic synthetic fibers, performing stuffing crimping and compressing the compressed fiber web. CONSTITUTION: Stable fibers 3 containing preferably >=50 wt.% of thermoplastic synthetic fibers subjected to hydrophilic finishing (e.g. polyester fibers having 5-35% percentage of hollowness) are laminated or bundled to a web 4 or a sliver 5 with a card opening machine 2. The resultant web 4 or sliver 5 is then compressed with a stuffing crimping device 6 to produce a fiber bundle 1 having 5-50 cm width, 2-20 mm thickness and 0.01-0.50 g/cm<3> density. The resultant fiber web is optimal for a cushioning fiber layer in the interior of a sanitary material.
Patent JP-S6358499-A (JP)
Inventor: SHIBATA HIROSHI
IPC: G10H1/38
Filed: 1986-08-29
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-S6096020-A (JP)
Title: Oscillating circuit
Inventor: TANAKA YUUJI
IPC: H03K3/0231
Filed: 1983-10-31
Abstract: PURPOSE:To improve noise resistance characteristics by inserting a noise absorbing capacitor to an input terminal of a flip-flop switching charging/discharging a capacitor for calling. CONSTITUTION:Noise absorbing capacitors 8, 9 are connected to an input terminal of an FF5. When no external noise is incoming and the capacitors 8, 9 are charged from an output of voltage comparators 4, 7 and unit a voltage V(t) at the input terminal of the FF5 reaches a threshold voltage Vs of the FF5, the FF5 is not inverted. On the other hand, if the external noise is incoming, even if the capacitors 8, 9 are charged by the external noise and the level does not reaches the voltage Vs, the FF5 continues the substantial normal operation. When the capacitors 8, 9 are increased, the margin of the range not malfunctioned against the external noise is increased and the normal operation is blocked. Thus, the value is set by taking both the noise resistance characteristic and the normal operation into account.
Patent JP-H05111006-A (JP)
Title: Image transmitting equipment
Inventor: YAMAMOTO MITSURU
IPC: H04N19/00
Filed: 1991-08-14
Abstract: PURPOSE:To improve the efficiency of coding by extending an operation system clock period or reducing the number of bits for quantization. CONSTITUTION:A system clock generation part 3 in a transmitting part 2 extracts a synchronizing circuit from an image signal inputted from a moving image source 1 and generates various timing signals. Plural A/D converters 1 to 4 (4 to 7) respectively execute A/D conversion based upon a sampling signal outputted from the generation part 3. Respective coders 1 to 4 (9 to 12) execute the coding of outputs from the A/ D converters 1 to 4 (4 to 7) based upon a prescribed conversion formula. Then modulators 1 to 4 (13 to 16) respectively modulate the outputs of the coders 1 to 4 (9 to 12) by means of respectively different modulation frequency bands and a multiplexer 17 synthesizes modulated outputs and outputs the synthesized signal to a coaxial cable 18. In a receiving part, demodulators respectively demodulate the modulated image signals and a D/A converter successively converts demodulated outputs into analog signals and outputs the analog signals to a monitor.
Patent JP-H0954054-A (JP)
Title: Gas sensor
Inventor: KATO YOSHINAO
IPC: G01N27/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor that can detect with good sensitivity an impurity gas which may cause degradation of an electrically insulating gas in gas-insulated electric equipment and that can be used over a long period. SOLUTION: This gas sensor includes an impurity gas response part Tr1 involving a gas reacting part P12 made from a solid material which is changed in a predetermined physical property when reacted with an impurity gas for detection and which should be exposed to an impurity-gas atmosphere for detection; a reference part Tr2 involving a nonreacting part P11 made from a solid material which is not changed in a predetermined physical property even when exposed to the impurity gas for detection and which should be exposed to the impurity-gas atmosphere for detection; and means for calculating the differential value between the predetermined physical properties of the impurity-gas response part and the reference part.
Patent JP-H0367061-A (JP)
Title: Starter with planetary gearing speed reduction mechanism
Inventor: ITO TAKU
IPC: F02N11/08
Filed: 1989-08-07
Abstract: PURPOSE:To enhance the environmental characteristics of a sensing means and sense the overrun condition accurately by furnishing a control circuit to control the stop of current feed to a motor according to the swing displacing amount sensed by the sensing means. CONSTITUTION:A microcomputer 10 feeds the current to a relay circuit 12 while a starter switch 15 is shut. The microcomputer 10 compares the output value from a swing displacement sensor 11 with the present value. In the overrun condition of an armature 21 whose output value is smaller than the preset value, current feed to the relay circuit 12 is stopped. The microcomputer 10 makes cumulation of the output values and compares the cumulated value with the preset cumulative value. Current supply to the relay circuit 12 is stopped in the locked condition in which this cumulated value is greater than the preset cumulative value.
Patent JP-H0948422-A (JP)
Title: Packaging box
Inventor: TAKEMOTO SHIGEO
IPC: B65D5/30
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent packaged articles from being disarranged during transportation, by providing the bottom of a package box with lower locking pieces, used for locking the lower ends of the articles, and by forming locking claws, used for locking the upper ends of the articles, onto upper-surface-covering flame walls as well. SOLUTION: In a package box where a plurality of articles, in particular thin articles, to be packaged are laterally arranged and stored at particular intervals with parts of them are superimposed one on top of the other, lower locking pieces 2 for locking the lower ends of the articles are formed on the bottom 1 of the package box. A front side 3 and front upper surface 4 are connected to the front of the bottom 1 of the package box via a fold line and, in the same way, a rear side 9 and rear upper surface 10 are connected to the rear of the bottom 1, so that flame walls are formed when the package box is set up. And locking claws 5 and locking claws 11 are laterally formed on the front upper surface 4 and rear upper surface 10, respectively, at particular intervals.  This prevents the packaged articles from being moved to and fro and side to side in the package box and, therefore, prevents them from being disarranged during transportation.
Patent JP-H1148573-A (JP)
Title: Print processor and print processing method
Inventor: IWASE KAZUHISA
IPC: B41J21/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To respond to the need of user flexibly by providing means for selecting the print sheet size based on a detected data size, means for outputting a print data to a sheet of selected print size, and the like, and selecting a print sheet using a sheet conversion mapping function. SOLUTION: Upon receiving a print request, an output controller 102 determines a sheet to be outputted using an automatic sheet selecting function 202 and a sheet mapping function 203. Printing is then executed for a selected by the print function 205 of printers 1, 101. The sheet mapping function 203 is connected with a data base 204 and selects a print output sheet using a sheet conversion map selected from a plurality of sheet conversion maps prestored in the data base. When a print data is outputted from printers 2, 103, the sheet mapping function 203 is executed in the printers 2, 103.
Patent JP-S6358407-A (JP)
Title: Working method for optical fiber positioning member
Inventor: KAKII TOSHIAKI
IPC: G02B6/38
Filed: 1986-08-29
Abstract: PURPOSE:To eliminate the need for the joining of individual chip and to improve productivity by joining a flat plate on a substrate plate on which plural sets of optical fiber grooves on the upper face and then exposing a part of upper face of the optical fiber grooves, and simultaneously performing cutting and separating work. CONSTITUTION:A flat plate 12 is bonded on a substrate plate 11 having plural optical fiber grooves worked on the upper face and plural sets of guide grooves consisting of two guide groove 4 worked outside of the guide grooves 3 through a thin film bonding agent 13. A guide member B thus obtained is worked to expose a part of the optical fiber guide grooves 3 in the direction of the optical fiber guide grooves in the direction at right angles to the grooves 14, and simultaneously worked to cut and separate to make it chiplike form using the same grindstone. Thus, the working time is shortened and the productivity is improved.
Patent JP-H1030329-A (JP)
Title: Unit closet and assembly unit thereof
Inventor: HONMA TADASHI
IPC: E04F19/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a unit closet and an assembly method thereof in general house such as concrete apartment house, wooden house, steel framed house, etc., eliminate grooving work for fitting a joist, joist finish work and plywood nailing work in a construction site, make thoroughgoing factory-made products of members and to greatly reduce carpenter's labor in the construction site. SOLUTION: Right and left side wall panels 2 consisting of rectangular unit panels having required length and width with required thickness are connected to a back wall panel 3 to provide a U-shaped wall section, a shelf board panel is temporarily supported in the U-shaped wall section by interlocking with a guide set in a required position of an interior wall of the right and left side wall panels 2 in advance, and the joint end faces of the shelf board panel are fixed to the right and left side wall panels 2 and back wall panel 3.
Patent JP-S6182436-A (JP)
Title: Thin film and thin plate melting device
Inventor: HIRATSUKA HACHIRO
IPC: H01L21/306
Filed: 1984-09-29
Abstract: PURPOSE:To melt at impurity in a thin film or plate in high density at a high melting speed by setting the plate in an erected state in a vessel body, forming a slot for containing a solution and communicating between a soluble hold and the slot. CONSTITUTION:A slot 2 is formed in a vessel body 1 of fluorine resin, and a hole 3 for supplying solution into the slot 2 or intaking a sample to be melted is provided to communicate with the slot 2. High purity fluoric acid solution 4 is contained in the slot 2, and the solution 4 is dipped in the state that a silicon wafer 6 formed with a silicon oxide film 5 is erected. After 5min, the film 5 of the wafer 6 is dissolved, Na, Fe in the film 5 are dissolved in the solution 4, and oxide film dissolved solution 7 is obtained as for samples to be analyzed. Since the dissolving of the film 5 is performed in the solution, the required dissolving time can be shortened to treat a large amount, thereby enhancing the impurity density of Na, Fe without skillfulness for recoverying the solution, and the detection by an analyzer can be facilitated.
Patent JP-S6181299-A (JP)
Inventor: ITO FUMIO
IPC: B64G1/44
Filed: 1984-09-29
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-S6265096-A (JP)
Inventor: HIEI YASUSHI
IPC: G10L19/012
Filed: 1985-09-18
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-H02124509-A (JP)
Title: Zoom lens
Inventor: ISHII ATSUJIROU
IPC: G02B15/177
Filed: 1988-08-19
Abstract: PURPOSE:To compensate a 1st group of a small number of lens elements and to compensate an off-axis aberration excellently by providing at least one distributed index lens which varies in refractive index with the distance of the 1st group moves away from the optical axis. CONSTITUTION:The lens system which consists of plural groups, includes a 1st group with negative refracting power and a 2nd group with positive refracting power in order from the object side, and varies in power by varying the gap between the 1st and 2nd groups, this lens system has at least one distributed index lens whose 1st group is expressed by I, and inequalities II holds. Here, n1(d) is constant of refractive index distribution on the d line, f1 is the focal length of the 1st group, and fa is the focal length of the 1st lens group when the distributed index lens in the 1st group is replaced with a lens made of a homogeneous medium with a refractive index n0. Further, (r) is the distance from the center of the lens in a radial direction, n(r) is the refractive index at a position of the radius (r) from the center of the lens, and n0, n1, n2... are constants. Consequently, the number of lenses of the 1st group with negative refracting power is decreased to compensate the aberrations excellently.
Patent JP-S58105050-A (JP)
Title: Humidity-sensitive element
Inventor: MURATA MITSUHIRO
IPC: G01N27/12
Filed: 1981-12-17
Abstract: PURPOSE:To obtain a humidity-sensitive element having excellent humidity- sensing characteristics, by using at least one kind of conductor powder or semiconductor powder, solid electrolyte powder, and organic high molecules cross- linked by a zirconium compound, as constituents of a humidity-sensitive film. CONSTITUTION:The semiconductor powder of MnO2 of 4.7g and the solid electrolyte powder of H3O<+>-betaAl2O3 of 3.8g are added to acid anhydride type epoxy resin of 0.7g, an alcohol solution of zirconium oxychloride is added thereto and mixed, ethyl alcohol is further added thereto, and thereby paste having an appropriate viscosity is prepared. The paste thus prepared is applied on an alumina substrate 1 whereon opposite electrodes 2 and 3 of gold are formed, and baked, whereby a humidity-sensitive film 4 is formed. The solid electrolyte powder is formed at least one kind of a proton conductor and an alkaline ion conductor, while a zirconium compound is formed of at least one kind of zirconium oxychloride, zirconium acetate, and the denatured hydrates of these salts.
Patent JP-H0254476-A (JP)
Title: Readout circuit for memory device
Inventor: TANAHASHI YUTAKA
IPC: G11B20/10
Filed: 1988-08-19
Abstract: PURPOSE:To correct a duty factor in spite of a binarization means and to attach a degree of freedom on the setting of a correction range by performing correction on the level of a binarized reproducing signal without correcting deviation in the duty factor at a stage where a reproducing analog signal is binarized. CONSTITUTION:The output of a readout optical head 1 in a readout circuit for a recorder is amplified 2, and its analog output (a) is inputted to a binarization circuit 4 and an envelope detection circuit 3. Also, the central value of positive and negative envelopes detected at the circuit 3 is added on the circuit 4 as a binary threshold value, and a binarized reproducing level signal (c) is outputted from the circuit 4. The signal (c) is inputted to a variable delay circuit 5, and the output (f) of the circuit 5 is inputted to a data discrimination circuit 7, a clock generation circuit 6, and a time detection circuit 8. Also, the output of the circuit 6 is inputted to the circuit 7 and the circuit 8, and the leading time and the trailing time of the signal (c) are delayed with different delay time, and a delay level signal is generated, then, the delay time is varied.
Patent JP-S58104419-A (JP)
Title: Combustion apparatus
Inventor: ARIMOTO MASAO
IPC: F23N5/12
Filed: 1981-12-16
Abstract: PURPOSE:To obtain a safer combustion apparatus provided with a safety control circuit by an arrangement wherein a fault detector is installed in the flame detecting circuit of the control circuit. CONSTITUTION:The voltage applied to a flame detector 4 is generally lowered by a detection circuit 3 to a low voltage, i.e. a voltage which is electrically safe. Accordingly, a thermostat 14 for preventing overheating can be attached at a place where leakage of combustion gas from the combustion apparatus or overheating of the burner can be detected. Therefore, in case leakage of combustion gas occurs in the combustion apparatus or when a burner overheating phenomenon occurs at its predetermined place, the thermostat 14 for preventing abnormal heating is actuated so as to adjust the operating condition to the same level as the flame detector 4 cannot detect any flame, and then a manual reset relay 6b is reversed to stop the operation of the combustion apparatus. By such an arrangement, a safer combustion apparatus can be obtained only by changing the circuit of the thermostat for preventing abnormal heating.
Patent JP-S6265240-A (JP)
Title: Optical pickup device
Inventor: TAKEGAWA KEIJI
IPC: G11B7/08
Filed: 1985-09-17
Abstract: PURPOSE:To easily position optical parts with high precision by forming a fitting frame for the optical parts and its receiving frame of synthetic resin and forming a groove part and a key part which are fitted mutually in both frames. CONSTITUTION:A cylinder barrel 28 which holds a cylindrical lens 7 and a device body 29 which fixes it are formed of synthetic resin. Then, a groove 32 is formed at the side part of the cylinder barrel 28 and a key 33 is projected on the internal wall of a receiving hole 31 which engages it. When the groove 32 and key 33 engage each other, smooth sliding relation is obtained because the both are formed of synthetic resin. In this constitution, the cylinder barrel 28 is moved forth and back at right angles to the drawing surface to adjust the position of a light spot and then a set screw 12 is clamped. Consequently, the position adjustment and fixation of the lens 7 are easily performed with high precision.
Patent JP-S58107401-A (JP)
Title: Apparatus for powder molding
Inventor: SAKAI TSUTOMU
IPC: B22F5/12
Filed: 1981-12-18
Abstract: PURPOSE:To maintain dimensional preciseness after sintering, by a method wherein a powder is compressed by an upper punch while a die plate filled with the powder in a floated state is pushed down and the thrust-up of a lower punch is substantially enabled to make upper and lower densities uniform. CONSTITUTION:In a state wherein a die plate 9 is floated by introducing compressed air into the upper side of a cylinder 10, a cavity 8 is filled with a powder. In the next step, an upper ram 16 is lowered and an upper punch 15 is pushed into the cavity 8 to compress the powder. At this time, the plate 9 is pressed by a timing pin 17 to be lowered only over a height H and same effect generated when a lower punch 3 is thrust up over the height H in the cavity is developed. Subsequently, the upper ram 16 is raised and a lower ram 18 is lowered to fall a rod 6 and the plate 9 and a molded product (b) is released out of the cavity 8.
Patent JP-S6097557-A (JP)
Title: Fuel cell system
Inventor: KOYAMA KAZUHITO
IPC: H01M8/06
Filed: 1983-11-02
Abstract: PURPOSE:To effectively remove moisture in fuel gas even when pressure of fuel gas decreases to atmospheric pressure by installing an absorbing unit of open type dehumidifier on the way of fuel gas flow path. CONSTITUTION:Fuel gas containing steam generated through a reformer 1 and shift converter 3 is introduced into an absorbing unit 40. Absorbing solution 41 in the absorbing unit 40 is circulated with a pump 43 and sprayed from a pipe 44 to absorb moisture contained in fuel gas. Dehumidified fuel gas is fed to a fuel chamber 12 of fuel cell main body 6. Diluted absorbing solution by absorbing miosture is fed to a generator 49 and heated with pipe 52 in which exhaust gas, having temperature of about 180 deg.C, fed from the fuel chamber 12 flows, and boils, and moisture is separated as steam. Concentrated absorbing solution 50 is returned to the absorbing unit 40 through a pipe 51 to be reused.
Patent JP-S6183450-A (JP)
Title: Cooling water intake device for v-type engine
Inventor: KAWAMURA SEIICHI
IPC: F02B75/22
Filed: 1984-09-30
Abstract: PURPOSE:To simplify a cooling water passage, by making an inlet leading to a water jacket and another inlet of a through hole piercing through a cylinder side both open to a setting seat of one cylinder of a V-type engine, while covering the seat with an inlet chamber. CONSTITUTION:An inlet 19 leading to a water jacket 15 and an inlet end 17a of a through hole 17 piercing through a cylinder block longitudinally both are opened to a setting seat 18 of one cylinder 2 of a V-type engine. In addition, an inlet chamber 22, whose backside is opened free and has a cooling water intake hole 23 on the surface, is put on the seat as a cover, and a discharge port of a water pump 24 is connected to the cooling water intake hole 23, then an outlet end of the through hole 17 is connected to a water jacket 14 of the other cylinder 1. With this constitution, the whole cooling water passage is simplifiable.
Patent JP-S6265906-A (JP)
Title: Method for infallibly generating oxygen in case of emergency from addition compound of sodium carbonate and hydrogen peroxide
Inventor: ONO TOMOFUMI
IPC: A62D9/00
Filed: 1985-09-17
Abstract: PURPOSE:To generate gaseous oxygen instantaneously and stably by jointly using potassium permanganate and magnesium dioxide as a catalyst when emergency oxygen is generated from an addition compd. of sodium carbonate and hydrogen peroxide. CONSTITUTION:When emergency oxygen is generated from 2Na2CO33H2O2, an addition compd. of Na2CO3 and H2O2, as the raw material, 0.1-3.3% KMnO4, based on the 2Na2CO33H2O2, and 2-4% MnO2 are firstly added to water in the amt. 4-10 times the amt. of the 2Na2CO33H2O2 and then 2Na2CO33H2O2 is added. Gaseous oxygen is instantaneously generated, the moisture in the gaseous oxygen is also removed and the oxygen is used as emergency oxygen.
Patent JP-H0252772-A (JP)
Title: Resist regulator in picture forming device
Inventor: MORI HIROSHI
IPC: B65H9/14
Filed: 1988-08-18
Abstract: PURPOSE:To store correction values regarding all of a plurality of paper-feed means by one correction-value setting means by specifying the setting of the correction value by a paper-feed specifying means and setting the correction value. CONSTITUTION:The lateral resist correction values and longitudinal resist correction values of a cassette 4, a cassette 5, a mass paper-feed unit 7 and an inversion unit 8 are set. A control unit 35 stores resist correction values in the addresses of a non-volatile memory 33 corresponding to the classifications of the correction values. When a printing command is input, a specified paper-feed unit is selected, the corresponding longitudinal resist correction value and lateral resist correction value are read from the non-volatile memory 33, paper-feed is started from the paper-feed unit selected, and a picture is recorded onto a blank form. The driving timing of a resist roller 14 is corrected and positioning in the main scanning direction is conducted at that time, and positioning in the sub-scanning direction is performed through correction in response to the lateral resist correction value reading a picture write-start position.