baber/WOPTO huggingface dataset:
Patent JP-H04207905-A (JP)
Title: Brake controller for rolling stock
Inventor: MARUOKA AKIRA
IPC: B60L7/24
Filed: 1990-11-30
Abstract: PURPOSE:To utilize the adhesion of a composed vehicle effectively by arranging one or more brake pattern generators generating more than one brake pattern in a composed train and selecting a brake pattern commensurate with an adhesion state. CONSTITUTION:In a train composed of more than one railroad vehicles, a brake controller is provided from a brake setter 1 with a brake handle throw-in signal for notifying the position from the head vehicle and then one of more than one brake patterns 6, 7 is selected from a brake pattern generator 5 based on a brake pattern selection signal. The head vehicle outputs a brake pattern corresponding to the adhesion thereof whereas an intermediate vehicle outputs a higher brake pattern. The tail vehicle outputs a highest brake pattern.
Patent JP-H04202623-A (JP)
Title: Method for descaling hot rolled silicon steel plate
Inventor: TAKEDA SUNAO
IPC: C23G1/08
Filed: 1990-11-30
Abstract: PURPOSE:To perform descaling by means of pickling under the same conditions independently of the type of steel of a hot rolled silicon steel plate by applying annealing to a hot rolled plate of silicon steel under the conditions of respectively specified temp. and combustion atmosphere. CONSTITUTION:At the time of producing a silicon steel sheet by hot-rolling a high temp. silicon steel slab, annealing the resulting hot rolled plate, removing oxide scale from the surface by means of pickling, and then exerting cold rolling, annealing for the hot rolled plate of silicon steel is exerted in an atmosphere where combustion condition for annealing gas in a temp. region in which the temp. of the silicon steel becomes >=400 deg.C is regulated to >=1.0 air ratio or <1.0 air ratio, and the atmosphere in an annealing furnace is controlled. By this method, the thickness of scale on the hot rolled plate after annealing can practically be equalized independently of the type of silicon steel and descaling property can be regulated to the prescribed range, and as a result, the hot rolled silicon steel plate having homogeneous surface characteristics can be obtained even if subsequent pickling and descaling are performed under the same conditions.
Patent JP-H07193624-A (JP)
Title: Electronic exchange system and communication system using same
Inventor: NAKAGAMI KEIICHIRO
IPC: H04M3/00
Filed: 1993-12-27
Abstract: PURPOSE:To reduce a communication stop time due to a fault and to decrease the range over which the effect of the fault is caused. CONSTITUTION:This system is provided with plural 1st unit electronic exchange blocks 40-1 to 40-C implementing exchange processing according to incorporated exchange path information between two input output sections and with plural 2nd unit electronic exchange blocks 41-1 to 41-D implementing exchange processing according to incorporated exchange path information between two input output sections. Then one input output section of each of the 1st unit electronic exchange blocks accommodates plural sets of different 1st exchange object lines and the other input output section are connected to all the 2nd unit electronic exchange blocks. One input output section of each of the 2nd unit electronic exchange blocks are connected to all the 1st unit electronic exchange blocks and the other input output section accommodates different 2nd exchange object lines.
Patent JP-H10173740-A (JP)
Title: Mobile communication equipment
Inventor: MASUHARA MASAMI
IPC: H04M1/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication equipment that surely and safely informs an incoming call reply during carrying, without the need for the operation by the user. SOLUTION: In the case that a setting value of a mobile detection changeover section 11 indicates it that the incoming call processing is to be made, and a mobile detection section 12 detects a moving state when an incoming call arrives in a radio telephone set, a controller 16 inhibits a ringer output, informs a message of a message generating section 13 to a caller after a radio channel has been connected, interrupts the radio channel after the notice, and uses an incoming call reply notice section 15, so that the incoming call processing is made to the user after the interrupt of the radio channel.
Patent JP-H03190395-A (JP)
Title: Private automatic branch exchange
Inventor: NISHIDA SEIJI
IPC: H04Q3/58
Filed: 1989-12-19
Abstract: PURPOSE:To discriminate a number of an extension telephone set connected to a PBX by providing a waveform analysis means, a control signal analysis means and a storage means storing a history of an identified call control signal. CONSTITUTION:In the case of making a call by an extension telephone set 4, an external line controller 8 uses a call control signal analyzer 10 so as to analyze it which service the extension telephone set 4 requests to a host private branch automatic exchange (PBX) and its history is stored in a call control history storage device 11. When a telephone set other than the extension telephone set 5 makes a call to the extension telephone set 4, the external line controller 8 uses an incoming bell waveform analyzer 12 so as to analyze which incoming bell signal is outputted from a host PBX 2. Thus, the function provided to the host PBX is used even by an extension telephone set of the PBX connecting to extensions of the host PBX without hindrance.
Patent JP-H04200798-A (JP)
Title: Treatment of waste photographic processing solution
Inventor: SUZUKI SEIJI
IPC: C02F3/06
Filed: 1990-11-30
Abstract: PURPOSE:To stably subject a waste photographic processing solution to biological treatment with high treatment efficiency by adding a predetermined amount of phosphorus to a liquid mixture of the waste solution of a silver recovery system and the waste solution of a developer system in photographic treatment as a nutritive substrate, and treating this mixture with a biological phase containing sulfur oxidizing bacteria. CONSTITUTION:The waste solution of a silver recovery system and the waste solution of a developer system in photographic treatment are mixed and phosphorus is added to the resulting liquid mixture as a nutritive substrate so as to be contained in an amount of at least 2% of the COD value of the liquid mixture. Subsequently, this liquid is subjected to biological treatment using a biological phase containing sulfur oxidizing bacteria. Phosphorus may be added in a form of phosphate of every kind such as KH2PO4, K2HPO4, NaH2PO4.2H2O or Na2HPO4 and can also be added as phosphoric acid or other phosphorus compound. As sulfur oxidizing baceria, intermedius of the genus Thiobacillus, the genus Thiothrix such as Thiobacillus perometabolis and the genus Beggiatoa are designated.
Patent JP-H06174752-A (JP)
Title: Current sensor
Inventor: KURASHIMA SHIGEMI
IPC: G01R15/20
Filed: 1992-12-11
Abstract: PURPOSE:To enhance accuracy in current detection by improving the linearity of a curve representative of relationship between the value of current to be detected within a measuring range and sensor output. CONSTITUTION:The current sensor comprises a coil 11, a core 12 having a magnetism collecting end part wounded by the coil, and a magnetoresistive element 13 arranged between the magnetism collecting end parts of the core 12 while having a bias field perpendicularly intersecting the field produced between the magnetism collecting end parts. The magnetoresistive element 13 or the core 12 itself of the current sensor for detecting a current value based on the strength of field produced between the magnetism collecting end parts upon application of a current to be detected to the coil 11 are arranged to allow inclination so that the directional perpendicularity between the bias field of the magnetoresistive element 13 and the field produced between the magnetism collecting end parts can be modified.
Patent JP-H09486-A (JP)
Title: Hood grill
Inventor: OLSEN ROBERT W
IPC: A47L23/24
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To easily and speedily assemble a foot grill which is used to remove dirt from the footware of a person entering a building by equipping the foot grill with many thin and long plank members and connecting adjacent plank members by a snap-in coupling. SOLUTION: This foot grill 10 consists of many thin and long plank members 14-1-14-3..., and include a flat base part 16 having mutually parallel side edges 18 and 20 and at least two support leg parts 22 and 24 which droop from the base part 16 and support the base part 16 on a support surface at an interval, and a step member 12 is fitted onto the top surface of the base part 16. Adjacent plank members 14 are connected mutually by a snap-in coupling 26. Each coupling 26 is formed of 1st and 2nd arm parts 28 and 30 which can deform elastically and a 3rd arm part 32 which is put between both arm parts 28 and 30 and provided at the other end of the plank member 16.
Patent JP-2001145410-A (JP)
Title: Self-traveling tea reaping machine
Inventor: KAWAGUCHI KIYOHISA
IPC: A01D46/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a self-traveling tea reaping machine in which conventionally a tea reaping apparatus is hung from a main body having right and left traveling apparatuses which bestride a tea ridge in a row state and self-travel on both sides of the tea ridge and between the tea ridges, since an operation member for reaping operation is often installed apart from an operation part equipped with a traveling operation member, a reaping operation handling while carrying out a traveling operation is difficult, a wrong operation is liable to occur and a problem that especially when a transportable tea reaping machine which one has is used for the self-traveling reaping apparatus so as to decrease the cost of the self-traveling tea reaping machine,  the operation member attached to the transportable tea reaping machine is greatly separated from the operation part equipped with the traveling operation member, the reaping operation handling while carrying out the traveling operation is made further difficult and operability is deteriorated although reduction in cost is attained. SOLUTION: The operation part 13 is equipped with reaping operation handling members 67/68/127/128. The reaping operation handling can be carried out by the same operation part 13 as that of the traveling operation.
Patent JP-H05167280-A (JP)
Title: Ventilating device
Inventor: TAJIMA TOMOKO
IPC: H05K7/20
Filed: 1991-12-16
Abstract: PURPOSE:To prevent vibrations induced in a fan from being transmitted to a case so as to lessen a ventilation device in noise by a method wherein a vibration-proof member is provided around a ventilating hole provided to the case, and the fan is mounted on the case through the intermediary of the vibration-proof member. CONSTITUTION:A rubber 6 serving as a vibration-proof member formed smaller than a frame 2 is pasted on the frame 2 by a double-sided tape or the like. The rubber 6 is formed of the same vibration-proof rubber material with a rubber bush or the like. On the other hand, a ventilating hole is provided to the side face of an electronic equipment case 7, and a fan 1 is mounted on the case 7 covering the ventilating hole through the intermediary of the frame 2 so as to enable the rubber 6 pasted on the frame 2 to confront the case 7. When the fan 1 is made to start operating, a rotor 3 starts oscillating due to the minute dispersion of fins 4 fixed to a rotor 3 in weight. Oscillations are transmitted from the rotor 3 to the frame 2 and then absorbed by the rubber 6, so that the case 7 is protected against oscillation. Therefore, an electronic equipment and the like can be lessened in noise.
Patent JP-H08295306-A (JP)
Title: Control device of packing machine
Inventor: DENDA TOSHIO
IPC: B65B11/54
Filed: 1995-11-27
Abstract: PURPOSE: To easily set and adjust the operation times of respective operation parts by setting the operation start and stop timing operation times becoming the foundation of the respective operation parts on the basis of the count number of a timing signal and adjusting the same corresponding to the packing condition of a packing article to determine the operation times of the respective operation parts. CONSTITUTION: A packing machine packing an article to be packed by a stretch film is constituted of a feed-in mechanism 1, a film delivery and transfer mechanism 2, an elevator mechanism 3, a folding mechanism and a feed-out mechanism. In this case, the operation time of each operation part is determined as the count value of a timing signal on the basis of the count value showing the operation time becoming a foundation from a fundamental timing data memory means and the operation time adjusting quantity from an adjusting operation means by a control circuit 124 to be stored. The count value obtained from a timing signal generating means is compared with the count value stored in an operation time data memory means and, when the difference between both values becomes zero or a predetermined value, the operation part is operated or stopped.
Patent JP-H04198876-A (JP)
Title: Semiconductor integrated circuit apparatus and testing thereof
Inventor: OKAJIMA YOSHINORI
IPC: H01L21/66
Filed: 1990-11-29
Abstract: PURPOSE:To enable normal testing by connecting reference circuits to (n) presensing circuits each selected simultaneously at a testing in proximity at one connection point of the presensing circuits. CONSTITUTION:Reference circuits 9A and 9B are connected to presensing circuits 7A-7D and 7E-7H each in proximity at least at one connection point. Then, when the circuit 7A-7D and the circuit 9 or the circuits 7E-7H and the circuit 9B are both selected to test a circuit operation, intermediate voltages M from the circuits 9A and 9B lower and high and low level voltages H and L from the circuits 7A-7D and 7E-7H fall at the same rate despite a drop in potential which may occur until a signal reaches a test assistance circuit 11. Thus, as a relation of magnitude between the voltages H and L and the voltage M holds normal, with a differential amplification of the voltages H and L using the voltages M as reference, a pair of voltages is outputted accurately corresponding to the voltages H and L thereby achieving a normal testing.
Patent JP-2000153552-A (JP)
Title: Plastic sheet with foldable ruled line and foldable ruled line blade
Inventor: SUZUKI KUNITSUGU
IPC: B29C53/06
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To minimize the peeling of a coating during folding with good working properties and folding properties by providing projections and recesses with a specific height on a pair of lateral parts which are inclined at a specified angle and opposite to each other and a bottom face part which is connected to one each of the end sides of the lateral parts, of the folding ruled line having the end sides and the bottom face part. SOLUTION: A foldable ruled line 2 for a dent groove is formed on one of the main faces of a plastic sheet 1 which is of a single sheet or a composite sheet type and made of polyethylene terephthalate, polyvinyl chloride or the like. The bottom face part 3 of the foldable ruled line 2 is almost in parallel with the main the face of the plastic sheet 1 with both end parts of the bottom face part 3 connected to one end of the end sides of the lateral parts 4, 5. In addition, each of the lateral parts 4, 5 stand face to face at an almost equal oblique angle through the bottom face part 3 and one of the end sides of the lateral parts 4, 5 is connected to the main face of the sheet 1. The bottom face part 3 and the lateral parts 4, 5 have a coarse face with 5-100 μm projections/recesses.  Thus it is possible upgrade the bending properties and also the adhesive properties of a coating to minimize the peeling of the coating.
Patent JP-H05144735-A (JP)
Title: Forming apparatus for semiconductor film
Inventor: SUZUKI YASUNORI
IPC: H01L21/205
Filed: 1991-11-19
Abstract: PURPOSE:To manufacture a high-quality solar battery with an excellent productivity by a method wherein many reaction chambers are installed in a narrow space and impurities on a substrate are removed sufficiently. CONSTITUTION:Substrates 2 are conveyed from a housing case 1 to a first treatment chamber 3 where an atmospheric-pressure state and a low-pressure state are repeated. Then, the substrates 2 are conveyed to an elevator 5 which is moved up and down inside a second treatment chamber 4 which is always in a low-pressure state; they are heated by using a substrate heater 6; after that, they are conveyed to a multistage reaction chamber 7 where many reaction chambers have been stacked in the up-and-down direction. The substrates 2 from which impurities have been removed sufficiently inside the second treatment chamber 4 are conveyed sequentially to the multistage reaction chamber 7.
Patent JP-H02176725-A (JP)
Title: Liquid crystal display device
Inventor: HAYASHI YUJI
IPC: G09F9/30
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a large additional capacity without deteriorating the aperture rate of picture elements and to realize a large screen and high resolution by forming the additional capacity of electrode wiring formed between two adjacent rows of picture elements, the extension part of the gate insulation film of a transistor(TR), and the extension part of the semiconductor thin film of the TR. CONSTITUTION:Selection lines 13 are arranged between alternate rows to decrease the number of the selection lines 13 to 1/2 and the additional capacity Cs is composed of electrode wiring 14 arranged at inter-row at every other row where the selection lines 13 are omitted and the extension parts of the semiconductor films of TRs. Consequently, the electrode wiring 14 can be applied with a fixed potential, so this additional capacity Cs is not a load on the selection lines 13 and fast operation is enabled to realize the large screen and high resolution.
Patent JP-H04199065-A (JP)
Title: Planographic printing plate and end-face processing agent for electrophotographic engraving
Inventor: SUZUKI NOBUO
IPC: G03G13/28
Filed: 1990-11-29
Abstract: PURPOSE:To remove attached toner from an end face by processing the end face with water-soluble or water dispersive solids (end face processing agent). CONSTITUTION:The end face of a planographic plate for electrophotographic engraving is processed with water-soluble or water dispersive solids (end-face processing agent). Any solid can be adopted if it has capability of being applied to the end face of presenting solid state at normal temperature and of being removed from the end face upon being dissolved or dispersed when the non- image part of the planographic plate is eluded. One example of such a substance is a water-soluble or water dispersive drawing material of solid state represented by water-soluble crayon, color pencil, or chaulk, which usually contains water-soluble resin component, oil-soluble component consisting of wax or wax-form compound which is in solid state at normal temp., and further a pigment and surface activating agent. This should prevent printing contamination resulting from toner attaching to the end face.
Patent JP-H01173657-A (JP)
Title: Amorphous silicon optical sensor
Inventor: OKAMOTO HIROYUKI
IPC: H01L31/0248
Filed: 1987-12-26
Abstract: PURPOSE:To obtain an optical sensor satisfying a high S/N ratio and a high response speed by a method wherein a high output area and a high response speed area are formed inside an identical bit. CONSTITUTION:An optical sensor has a layer structure containing a multilayer- structured a-Si layer between a metal electrode 5 on a substrate 6 and a transparent electrode 1; an undoped a-Si layer 4, a second a-Si layer 3 and a first a-Si layer 2 are formed one after another on the metal electrode 5. The first a-Si layer 2 contains more boron atoms and oxygen atoms as compared with the second a-Si layer 3; both the first and the second a-Si layers 2, 3 come into contact with the transparent electrode 1. By this setup, an amorphous silicon optical sensor whose S/N ratio is high and whose high speed response is excellent can be obtained.
Patent JP-H09172780-A (JP)
Title: Control method of inverter and inverter
Inventor: NAKADA HIROSHI
IPC: H02M7/48
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the control responsiveness, draw out a maximum output power with the high efficiency and suppress the cost of components. SOLUTION: The pulse widths PW of pulse train signals used for the PWM control 15 are monitored. If the fluctuation of the pulse width PW vanishes within a predetermined time, it is judged that the operation point of a solar cell 2 is on the open voltage side of a maximum power point on the output characteristic curve. On the other hand, if the fluctuation of the pulse width PW exists even after the predetermined time passes, it is judged that the operation point is on the short-circuit current side of the maximum power point and the inverter is so controlled as to make the operation point follow the maximum power point.
Patent JP-H03191563-A (JP)
Title: Semiconductor device
Inventor: SAWANO TOMONORI
IPC: H01L21/822
Filed: 1989-12-20
Abstract: PURPOSE:To arrange that an oxide film under a polycrystalline silicon resistance is not removed when a contact hole is made by a method wherein an insulating film in the lower part of an electrode formed near both ends of the resistance is made thicker than an insulating film under the central part. CONSTITUTION:A field oxide film 2 for element isolation use and an oxide film 3 for a part to form an element are formed on the surface of a silicon substrate 1. A polycrystalline silicon resistance 4 is connected to an interconnection 7 by a contact hole 6 which has been made in an insulating film 5 on it. The polycrystalline silicon resistance 4 is situated on the field oxide film 2 around a part where the contact hole 6 is made; and its other parts are formed on the oxide film 3. In this case, the part to make the contact hole 6 is situated on the thick insulating film 2 and the other parts are situated on the thin oxide film 3. Thereby, thermal diffusion from the resistance 4 is hardly reduced. Even when the contact hole 6 is dislocated or etched excessively, it is possible to reduce a possibility that the substratum insulating film 2 is opened.
Patent JP-H01173758-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: TAKEYAMA KENICHI
IPC: H01L51/05
Filed: 1987-12-28
Abstract: PURPOSE:To form a FET on a large-area substrate at a high integration degree, evenly and at a high yield by a method wherein source and drain electrodes are provided in close to a semiconductor layer to be formed by applying a specified organic compound solution to an insulating film, with which a gate electrode is covered. CONSTITUTION:Al is deposited on a glass insulating substrate 1 to form a gate electrode 2 and an Si oxide insulating film 3 is formed thereon by an electron beam deposition method. A gap is provided in close to this film 3, source and drain electrodes 5 and 6 consisting of gold are provided and an organic compound dilute solution consisting of a metal phthalocyanine, a metal phthalocyanine derivative, a metal polyphylene and a metal polyphylene derivative is applied to the gap and is dried to form a film 4. As the metals, Cu, Co and so on, which can be coordinated a phthalocyanine ring, are used. Accordingly, a FET can be formed on a large-area substrate evenly and at a high yield without using a high-cost deposition device.