baber/WOPTO huggingface dataset:
Patent JP-H1196979-A (JP)
Title: Manufacture of battery case
Inventor: JOGAN SHIGETOSHI
IPC: H01M2/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide high productivity even if a battery case is deep and to freely select a cross sectional shape and depth by hollow-extruding an aluminum material to cut in a proper length to be a cylindrical body for a container and joining a bottom plate and a lid material thereto. SOLUTION: As a square or round pipe can be extruded with an optional plate thickness and shape by using an aluminum material used for a high performance battery case, a cross sectional shape can be freely designed fitting to a battery space. Such aluminum material is extruded as an extruded hollow mold material according to the cross sectional shape of the battery, cut in a required length to manufacture a cylindrical body for a container. Then a bottom plate and a lid material are joined to it for completion. Since it is hollow-extruded, a long hollow mold material can freely be extruded only by selecting an extruding die, and the production can be simplified compared with the impact forming. The bottom plate is joined, and the lid with terminal is joined after attaching electrodes and filling with an electrolytic solution to complete a secondary storage battery.
Patent JP-S62137194-A (JP)
Title: Brazing filler metal
Inventor: SHOJI SETSUO
IPC: C04B37/00
Filed: 1985-12-11
Abstract: PURPOSE:To decrease a joining temp. and to obtain a joint uniformly distributed with a joining member with high reliability by using active metal-nickel- phosphorus as the joining member for ceramics, etc. CONSTITUTION:The active metal-nickel-phosphorus is used as the material to be used in joining of ceramics and ceramics, ceramics and metal, sintered hard alloy and sintered hard alloy. The joining temp. is thereby decreased and the need for refinishing the base metal after joining is eliminated. The high joint strength and the high corrosion resistance of the joint part are obtd.
Patent JP-2001100601-A (JP)
Title: Image forming device and image forming method
Inventor: NODA TAKASHI
IPC: B65H3/44
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which allows the continuation of image formation as efficiently as possible in spite of the occurrence of a failure in paper feeding. SOLUTION: With the image forming device, a switching judgment request is set when the first sheet of front surface paper of a both side printer arrives at a prescribed position in another sub-routine and, simultaneously, a timer for the switching judgment is set as well (S21, S22). When the timer is below the value corresponding to the inter-paper spacing necessary between the front surface paper and the paper for the first sheet of the front surface when the front surface paper is fed (YES in a step S23), a switching request to rear surface printing is emitted (S24, S25). When, on the other hand, the timer is above the prescribed value (NO in S23), the switching request to rear surface printing is immediately emitted to a host controller (YES in S26) regardless of the value of the timer in case of the occurrence of the failure in paper feeding at the front surface.
Patent JP-H04153103-A (JP)
Title: Device transporting dust in building
Inventor: NONOYAMA NOBORU
IPC: B66B9/02
Filed: 1990-10-16
Abstract: PURPOSE:To use the whole device even in a small space by driving a dust transporter by an induced type linear motor system, which transporter carries dust collecting on each. CONSTITUTION:At one surface of a base plate 13, there are provided a primary coil 17 for moving rails 5, 7 and joint rails 5b, 7b serving as secondary conductor, and a brush for supplying electric power from a trolley to the primary coil 17 coming into contact with the trolley at all time. A dust transporter 11 supplies to the primary coil 17 with electric power from the above trolley, and according to this, eddy current which is induced current is generated on the moving rails 5, 7 and the joint rails 5b, 7b serving as the secondary conductor by a magnetic field generated in the primary coil 17 to make the dust transporter run between the above storage and discharge equipment and dust collecting posts on respective floors based on the principle of a general induced type linear motor.
Patent JP-S62161789-A (JP)
Inventor: DEREKU UORUKAA
IPC: C07F7/18
Filed: 1986-11-21
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-S62139218-A (JP)
Inventor: MIYATA TOMOYOSHI
IPC: H01H1/58
Filed: 1985-12-11
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-S62146107-A (JP)
Inventor: SUZUKI AKIYOSHI
IPC: B65B5/08
Filed: 1985-12-11
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-H01121040-A (JP)
Title: Beam scanning in ultrasonic doppler echo system
Inventor: ANDO MASATO
IPC: A61B8/06
Filed: 1987-11-04
Abstract: PURPOSE:To secure a wide observation field and prevent a reduction in frame rate, by gradually decreasing a pulse recurrence period with increase in deflection angle for an ultrasonic beam scanning an area beyond an opposite angle. CONSTITUTION:For an ultrasonic beam scanning an area I defined by an opposite angle theta0 corresponding to a visual field width L in an effective area A0 that has been cut out of a sector scanning surface S, ultrasonic wave is transmitted at a given pulse recurrent period (t). For another ultrasonic beam scanning an area II beyond the opposite angle theta0, blood stream information up to the boundaries defined by the visual field L only need be collected, thus reducing a wave transferring period T and accordingly a pulse recurrence period (t). Therefore, as determined by Equation (I), a pulse recurrence period (t) can be gradually decreased with an increase in a deflection angle theta. In Eq. (I), (t) is a pulse recurrence period, (c) sound velocity, Tb blanking interval between the reception of an ultrasonic echo and the transmission of the next ultrasonic beam.
Patent JP-S63132069-A (JP)
Title: Hammer coil protecting apparatus
Inventor: TAYAMA MASAMI
IPC: B41J9/38
Filed: 1986-11-21
Abstract: PURPOSE:To certainly prevent the smoke emission and burnout of a hammer coil, by providing a control means inputting the abnormality detection signal of a detection means to generate a signal for bringing all of switching elements to a conduction state for a predetermined time. CONSTITUTION:The abnormality detection signal of a detection means 7 is inputted to a test printing order part 8. Since there is a test printing pattern for driving all of printing hammers in the test printing order part 8, when the abnormality detection signal from the detection means 7 is inputted to the test printing order part 8, an all-figure printing pattern is inputted to a printing control part 6 which in turn generates a signal for bringing all of transistors 5 to a conduction state for a predetermined time. As a result, since the charge of a smoothing condenser 2 flows to all of hammer coils 4 to be instantaneously discharged, the smoke emission and burnout of the hammer coils 4 are prevented. Further, when the charge quantity of the condenser 2 is large and the transistors 5 can not be discharged by one continuity, the conduction and nonconduction cycle of the transistors 5 is repeated a predetermined number of times.
Patent JP-H08239299-A (JP)
Title: Large-sized synthetic single crystal zeolite and its production
Inventor: YAMAKAWA AKIRA
IPC: C30B29/34
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a large-sized artificially synthesized synthetic single crystal zeolite having a constant composition so as to be usable for molecular sieves, etc., and further the maximum diameter exceeding 500μm. CONSTITUTION: This large-sized synthetic single crystal zeolite has the maximum diameter of the single crystal exceeding 500μm. Metallic Si or an Si alloy is used as an Si source and metallic Al or an Al alloy is used as an Al source. The Si and Al sources are dissolved in an alkaline aqueous solution to carry out the hydrothermal synthetic reaction in the presence of Si(OH)4 monomer to produce the large-sized synthetic single crystal zeolite having the maximum diameter of the single crystal exceeding 500μm.
Patent JP-2000106187-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: NARUMI KEISUKE
IPC: H01M10/05
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide high charging and discharging efficiency, an superior cycle characteristic, and compatibility with a nickel - cadmium battery, by constituting a positive electrode of an active material of Li4/3Ti5/3O4, a conducting material of vapor-phase carbon fiber, and a binder. SOLUTION: A positive electrode 2 is obtained by pressure-forming a mixture including an active material of Li4/3Ti5/3O4, a conducting material made of a vapor-phase carbon fiber, and a binder. The vapor-phase carbon fiber 5-10 vol.%, having a diameter of 0.1-0.5 μm and the length of 10-100 μm, is included into the active material, in order to prevent lowering of charging efficiency and maintain a cycle characteristic. The potential of the active material Li4/3 Ti5/3O4 is 1.5 V with the Li+/Li potential as the reference, and the potential of a carbon material which is a negative electrode material is about 0 V on with the Li+/Li potential as the reference, consequently the secondary battery having an operating potential of 1.5 V is obtained.  The battery presents a high discharge maintenance ratio in spite of repeated charges and discharges, and the crystal structure will not change even under the overcharged condition. Further, the vapor-phase carbon fiber has high resistance against expansion and contraction, low water absorption, and superior conductivity.
Patent JP-S63131728-A (JP)
Title: Double superheterodyne system radio equipment
Inventor: TOUKOU YOSHIO
IPC: H04B1/40
Filed: 1986-11-21
Abstract: PURPOSE:To contrive the stabilization of the frequency at reception by obtaining a difference between a reference and the count of a 2nd intermediate frequency information and outputting a control signal for oscillation frequency fine adjustment in response to the difference to a voltage controlled temperature compensation crystal oscillator. CONSTITUTION:The frequency deviation of a 1st local oscillators 4, 15 appears as the intermediate frequency deviation as it is, a difference between the value counting it by the control section 10 and the reference value is obtained to discriminate the frequency deviation of the voltage controlled temperature compensation crystal oscillator 17. Then a D/A converter control signal corresponding to the control voltage of the voltage controlled type temperature compensation crystal oscillator 17 required to make the deviation zero is sent to a D/A converter 18. The operation is conducted at all times when the reception electric field level is a specified value or over and the intermediate frequency count is neglected when the level is below that value and the control section 10 always applies the supervision of the reception electric field level so as to inhibit the control of the D/A converter 10. Thus, the intermediate frequency count error due to the noise attended with the reception electric field level reduction is prevented.
Patent JP-H01122172-A (JP)
Title: Manufacture of gaasmesfet
Inventor: NOGAMI TAKESHI
IPC: H01L21/265
Filed: 1987-11-06
Abstract: PURPOSE:To prevent the deterioration of high speed properties by epitaxial- growing an N-type impurity doped GaAs layer onto a GaAs substrate and selectively implanting oxygen ions or the ions of a P-type impurity in order to form an active layer to an epitaxial growth layer acquired. CONSTITUTION:An N<+> high-concentration conductive layer 2 is epitaxial-grown, and oxygen ions 5 having an effect compensating or decreasing N-type carriers are implanted to a section 4 as an active layer 8. Oxygen, magnesium, beryllium, etc., are considered as implanting ion species for reducing carrier concentration, oxygen is used as atoms having action shaping the capture level of electrons, and Mg, Be, etc., are employed as a P-type impurity. Consequently, the active layer 8 in a high concentration and thin-layer as the advantage of epitaxial growth can be formed while the lateral diffusion of an impurity such as Si for shaping the N<+> layer is not generated because of no concentration gradient, thus inhibiting the generation of a short channel effect. Accordingly, high speed properties are improved.
Patent JP-H09120112-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OYA TOYOHISA
IPC: C07D417/06
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrahigh contrast sensitive material having high sensitivity and high contrast, excellent in suitability to safelight, undergoing a slight change in performance due to the exhaustion of a developing soln. and storage and almost free from a residual color after processing by incorporating a specified spectral sensitizing dye. SOLUTION: This sensitive material contains at least one kind of spectral sensitizing dye represented by the formula, wherein Z11 is a group of nonmetallic atoms required to complete a 5- or 6-membered N-contg. hetero ring, Q11 is a group of nonmetallic atoms required to complete a 5-membered N-contg. hetero ring, R11 is optionally substd. alkyl, R12 is straight chain or branched alkyl, alkenyl or alkynyl contg. at least one carboxyl group and at least one ester, amido or ether bond, each of L11 and L12 is methine, m11 is 0 or 1, m12 is 0, 1 or 2, X1 is a counter ion required to neutralize an electric charge and n1 is a number of >=0 required to neutralize electric charges in each molecule.
Patent JP-H02129334-A (JP)
Title: Alloy for crystal refining
Inventor: KITAOKA YAMAJI
IPC: C22C21/00
Filed: 1988-11-07
Abstract: PURPOSE:To improve workability and working environment and to improve the effect of refining and the yield in the title alloy by subjecting the molten metal of an Al alloy having specified contents of Ti and B as a crystal refining agent to rapid solidification and forming it into specific grain size. CONSTITUTION:The molten metal of an Al alloy contg., by weight, 2 to 7% Ti and 0.1 to 1.5% B is scattered, e.g., from a lot of small holes of 1.0mm diameter provided on the side face of a rotary cup rotating at 1200rpm. The spray of the molten metal is received by a coolant flowed down along the inner face on the side wall of the body in the outer circumference and is cooled to solidify; the obtd. granulated bodies are sieved and the ones having 0.8 to 4mm grain size are formed into the alloy for crystal refining. The alloy is added to a molten metal at the time of casting Al or an Al alloy, by which workability and working environment can be improved and the improvement of the effect on crystal refining, immediate effect and yield or the like can be ensured.
Patent JP-H1199632-A (JP)
Title: Printer
Inventor: OKUDA KUNIHARU
IPC: B41F7/40
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply device for supplying ink uniformly over the entire image region of a printing plate without deteriorating the print accuracy. SOLUTION: When a first plate cylinder 11 turns and a cam 241 arranged thereon abuts against cam followers 341, 343, arms secured to shafts 337, 338 turn together with the shafts 337, 338 and releasing cams 304, 305 secured to the shafts 337, 338 turn clockwise. Consequently, abutting members 306, 311 and 314 provided for arms 302, 308 and 312 are pressed by the releasing cam 304 or 305 and inking rollers 291, 292 and 293 arranged thereat moves from an ink supply position abutting on the surface of a printing plate to a retracting position separated from the surface of the printing plate P fixed to the first plate cylinder 11.
Patent JP-H03142650-A (JP)
Title: Preference application delay circuit
Inventor: DARIRU EDOMONDO JIYUDEISU
IPC: G06F13/362
Filed: 1990-10-19
Abstract: PURPOSE: To make a CPU able to use a bus for prescribed time even when the using rate of a data bus is high by inserting logic control delay to a signal line between a central arbitration controller and the CPU. CONSTITUTION: To the central arbitration controller 155, an arbitration bus 260 for indicating an arbitration level asserted so as to obtain the possessing right of the data bus is connected and a signal route 200 is connected to a delay control circuit 300 inside a composite circuit 305. The delay control circuit 300 generates +CPUHOLD signals from HOLD signals and supplies them to the termination operation input part of the CPU 100 and the CPU 100 continues to be the owner of the data bus until a delay period elapses. Thus, for the CPU, even in the case that the data bus is used for data transfer at a high duty cycle, a time amount selected beforehand is guaranteed on the data bus.
Patent JP-H07191868-A (JP)
Title: Efficient utilization of prsent-status/ next-status register
Inventor: DEIBUITSUDO MAAKU BUREIKAA
IPC: H04L25/08
Filed: 1994-11-15
Abstract: PURPOSE: To provide a method for efficiently using a memory at the time of deciding which next state cumulative cost should be held in, for example, a communication system or a Viterbi decoder. CONSTITUTION: This includes a memory 110 having a register part assigned to a first array 100 and a register part assigned to a second array 120. A preset state cumulative cost is read from the storage register of the first array 100, and the next state cumulative cost is calculated based on this present state cumulative cost. The next state cumulative cost is stored in the storage register of the second array 120. The second array 120 is designated so that the present state cumulative cost can be included. The present state cumulative cost is read from the storage register of the second array 120, and used for the calculation of the following next state cumulative cost. The following next state cumulative cost is stored in the storage register of the first array 100.
Patent JP-H04153783-A (JP)
Title: Digital image processor
Inventor: SASAHARA TATSUO
IPC: H04N1/387
Filed: 1990-10-17
Abstract: PURPOSE:To attain the repetitive processing of an image without using a memory of large capacity by providing a repeat data generating means and a composing means which composes the image data inputted to an input means and the repeat data outputted from the repeat data generating means and outputs the composite data. CONSTITUTION:The output of a repeat data generating circuit 302 is given to an OR circuit 306 and the original image data is given to the circuit 306 respectively. Thus the circuit 306 composes the original image data and the output of the circuit 302. Meanwhile the original image data inputted to an image processing circuit 21A is given to an X direction repeat selection circuit 307 via the circuit 306. The circuit 307 is switched by the output of an X direction range detecting circuit 105 and therefore selects and outputs the A input data when the output of the circuit 105 is equal to '1', i.e., active. Thus an image can be repetitively processed by a memory of small capacity.
Patent JP-H01120611-A (JP)
Title: Numerical value setting system using crt
Inventor: MISAWA MASAHIKO
IPC: G09G5/32
Filed: 1987-11-04
Abstract: PURPOSE:To surely set the numerical value with no misoperation by combining an analog bar graph display part and a numerical value display setting part on a CRT screen and performing the fine adjustment via the numerical value display setting part. CONSTITUTION:An analog bar graph display part 11 and a numerical value setting part 21 are provided on a screen of a CRT 1. The part 11 includes a set position area 12, a set position display symbol 13, the analog bar graph scale value 14, and an analog bar graph 15. While the part 21 includes the numerical upper and lower parts 22 and a set numerical value display part 23. Then a light pen hits a place near the position corresponding to the desired value of the area 12 and the symbol 13 is moved to this hit place together with display of the numerical value at the part 23 in the first rough setting state. When a fine adjustment is required, the light pen hits the upper side of the position corresponding each digit of the numerical values of the parts 22 for increase of the numerical value. While the numerical value is decreased when the lower side of said position is hit by the light pen.
Patent JP-H06131298-A (JP)
Title: Timing synchronizing device
Inventor: SHIBAYAMA TAKAHIRO
IPC: G03G15/00
Filed: 1992-10-19
Abstract: PURPOSE:To easily obtain proper synchronous relation. CONSTITUTION:An image controller inputs a data signal to an engine controller, whose CPU 145 inputs this data signal and a clock signal CK3 to a gate array 134. The gate array 134 is equipped with plural DIP switches 174a and 164b and one of four kinds of frequency division start timing of a frequency divider 171 for the data signal is selected by a data selector 173 according to two-bit data settings of the ON/OFF operation of the DIP switches.
Patent JP-H07134909-A (JP)
Title: Insulating parts for electric appliance and gas-insulated breaker containing them
Inventor: HIRANO YOSHIHIKO
IPC: H01H33/42
Filed: 1993-11-09
Abstract: PURPOSE:To provide a high performance gas-insulated breaker small in size, for higher voltage, and with a larger capacity than conventional ones by a fiber reinforced resin having excellent characteristics, whereby providing insulating parts for electric appliance having excellent mechanical characteristics, heat resistance and electric insulation, and in particular, by using the insulating parts having such an excellent characteristic. CONSTITUTION:A pair of contact part 2, 3 are provided in a container 1 formed by filling insulating gas, in opposition to one another so that they can be brought into contact and are separated from one another, and insulating rods 16, 17 for supporting and operation of these contact parts are also stored therein. The insulating rods 16, 17 are formed by molding high strength glass fiber cloth by means of base material resin. As the high strength glass fiber cloth, a cloth consisting of glass fiber containing over 60wt.% of SiO2 components and over 20wt.% of Al2O3 components is used.
Patent JP-S62137819-A (JP)
Title: Solid-phase epitaxy method for semiconductor thin film
Inventor: NOGUCHI TAKASHI
IPC: H01L21/324
Filed: 1985-12-12
Abstract: PURPOSE:To increase the total grain size of a semiconductor thin film and to form a gate region by self-alignment, by implanting neutral element ions in the semiconductor thin film, making the semiconductor thin film to have amorphous property, making the semiconductor thin film thin, and thereafter performing heat treatment. CONSTITUTION:For example, an electron beam is evaporated on a substrate 5 to a thickness of 800Angstrom . Thereafter, Si<+> ions, which are accelerated at 40kev, are implanted in the Si evaporated film at 1.5X10<15>cm<-3>. Thus crystalline prop erty is destructed. Then, a semiconductor thin film of 800Angstrom  is made thin to a thickness of 200Angstrom . The film undergoes annealing in an N2 or O2 atmosphere of 600 deg.C for 20hr or more. Thus the grain size of in the semiconductor thin film becomes large. A gate oxide film 3 and a gate electrode 4 are formed. Then the semiconductor thin film 1 is exposed in dopant gas such as PH3, B2H6, A3H3 or the like. Doping is performed in source and drain regions. FET is performed, and the device is completed.