baber/WOPTO huggingface dataset:
Patent JP-H0434556-A (JP)
Title: Image forming device
Inventor: KITAHARA FUMIHIRO
IPC: G03G15/00
Filed: 1990-05-31
Abstract: PURPOSE:To facilitate the control of the suffix of every unit by making a program memory part a readable and writable non-volatile memory, providing a register part for controlling a suffix showing the parts exchanging state and the function changing state of the respective units to it and realizing the change of the content thereof from an operation part. CONSTITUTION:An EEPROM 3 is provided with the register part for controlling a suffix, a register part for controlling the kind of a self-test pattern which is produced and a memory area being equivalent to a register part for adjusting resist besides the storage area of various kinds of control programs by a CPU 2. Then, in the case that the parts of one unit are exchanged and the function thereof is changed, the memory content of the register part for controlling a suffix is changed by the operation of a key from the operation part and stored. Thus, in the case that another serviceman or the like confirms the state thereafter, he can view it by displaying the memory content of the register part for controlling a suffix or printing it out.
Patent JP-S63306736-A (JP)
Title: Communication equipment
Inventor: OKAYAMA YOSHIHIKO
IPC: H04Q9/14
Filed: 1987-06-09
Abstract: PURPOSE:To attain real time communication by providing memories comprising command and data bytes for the number of sets of controllers and controlling the data transmission/reception depending on the presence of a flag in the command byte. CONSTITUTION:A command memory 20 storing a command byte and a data memory 21 storing a data byte representing the content of information are provided in a communication equipment 21 and the memories 20, 21 store the command and data bytes for all communication equipments. That is, the command and data bytes by the number of sets of the controllers 11-1n are stored in each memory and the memories are refreshed for each prescribed time by the time slot communication at a higher than the write and readout cycle from the controller. Thus, the memories 20, 21 store a common data corresponding to one common memory with respect to the controllers 11-1n, and the control of data transmission/reception is applied depending on the presence of a flag in the command bytes and real time communication is attained with simple constitution.
Patent JP-S5846478-A (JP)
Title: Printer
Inventor: FUJITA TAKAYUKI
IPC: G06K15/02
Filed: 1981-09-11
Abstract: PURPOSE:To print characters on printing paper in various directions by using only one kind of character generator which faces in a specific direction, and specifying character codes to be printed and information on the directions. CONSTITUTION:A clock signal CL is applied to selecting circuits 1 and 2, and a direction specifying signal S1 is applied to the selecting circuits 1 and 2, and an exclusive OR gate 3. A direction specifying signal S2 is applied to the exclusive OR gate 3 and an inverting circuit 7, and the output of the gate 3 is applied to  an inverting circuit 6. Outputs of the selecting circuit 1 and 2 are supplied to the  inverting circuits 6 and 7 through octal counters 4 and 5. The output of the inverting circuit 6 and a character code signal CD are used to control a character  generator, and thus characters are specified, thereby selecting bits by its output  and the output of the inverting circuit 7 brought a bit selecting circuit. Four combinations of levels 1 and 0 of the signals S<1> and S2 are specified to specify which of four directions characters are to be printed in. Thus, directions of characters are selected freely without increasing character patterns.
Patent JP-H05333866-A (JP)
Title: Sound absorber
Inventor: TAKAYAMA SATOSHI
IPC: H04R1/28
Filed: 1992-06-03
Abstract: PURPOSE:To provide the sound absorber which has superior sound absorption characteristics over a wide frequency range by using a Helmholtz type resonator, which consists of a variable length duct and an air chamber, as the sound absorber. CONSTITUTION:A sound wave is absorbed by the Helmholtz resonator consisting of an opening part 2, a variable length duct 3, and the volume surrounded with a side plate 4 and a bottom plate 5. The Helmholtz resonator composed of the opening part 2, variable length duct 3, and cabinet is used as the sound absorber and the resonance frequency can be adjusted to a target sound absorption frequency by varying the duct length. Further, this sound absorber has the advantage that the sound absorption frequency can easily be varied even after the construction according to the acoustic characteristics in a room.
Patent JP-S5365876-A (JP)
Title: Pyrrole derivs. and process for their preparation
Inventor: MIYOSHI SOUJI
IPC: A61K31/40
Filed: 1976-11-26
Abstract: PURPOSE: Pyrrole derivs. of formula I (NR 1 R 2  is dialkylamino or heteromonocyclic amino at the 2-, 3-or 4-position of the benzene ring), e.g. 3-(4dimethylaminophenyl) pyrrole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5367411-A (JP)
Title: Rotary head type magnetic tape device
Inventor: KOI TAKEYOSHI
IPC: G11B15/61
Filed: 1976-11-27
Abstract: PURPOSE: To stabilized the gap between a magnetic tape medium and a magnetic head by blowing pressurized air onto the rotary head locus on the back side of the magnetic tape medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01311663-A (JP)
Title: Toll dialing network
Inventor: YOSHINO KANICHI
IPC: H04M3/36
Filed: 1988-06-09
Abstract: PURPOSE:To improve speech quality in low traffic by using a voice coding system with the optimum efficiency corresponding to the traffic of a private line. CONSTITUTION:A traffic measuring part 18 always measures the traffic of the private line, and a main controller 20 selects a unit corresponding to the traffic by referring to reported traffic and data for the selection of coding units (12a-12c) set on a memory 10, and sends a switching signal to a switching control part 14. The switching control part 14 receiving the switching signal operates switching circuits 13a and 13b, and connects it to a corresponding unit of the voice coding units (12a-12c). In such a way, it is possible to improve the speech quality by switching a system to the voice coding system with low efficiency when allowance is provided in the capacity of the private line.
Patent JP-H1156051-A (JP)
Title: Rice-transplanter with fertilizing machine
Inventor: ISHIDA ISAO
IPC: A01C15/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter with a fertilizing machine, provided with a fertilizer tank disposed in the right-and-left direction and capable of reducing a labor necessary for resupplying a fertilizer into the tank. SOLUTION: This transplanter is obtained by forming a fertilizer bag- mounting section 16b designed to sustain a fertilizer bag A packed with a fertilizer when the fertilizer is supplied into a fertilizer tank 22 and allowed to move in the direction of disposing the tank 22 in the longitudinal vicinity of the tank 22, wherein the fertilizer bag-mounting section 16b is allowed to shift the plane bearing the fertilizer bag A to face upwardly or to take an upright position.
Patent JP-S5836970-A (JP)
Title: Manufacture of press work from high temperature-treated oxide
Inventor: MANFUREETO ETSUTORINGERU
IPC: B01J32/00
Filed: 1982-08-19
Abstract: Pressed objects (slugs) of pyrogenically produced oxides such as SiO2, Al2O3 and TiO2 are produced using a silica sol and water. As molding assistants thereby there is employed a polyhydric alcohol, e.g. glycerine or sorbitol. The water can be added adsorbed on a pyrogenically produced hydrophobized silica. The pressed object obtained can be used inter alia as catalyst carrier.
Patent JP-H022043-A (JP)
Title: Memory access control circuit
Inventor: SUZUKI MASAYOSHI
IPC: G06K15/12
Filed: 1988-06-11
Abstract: PURPOSE:To enhance the processing efficiency of a controller by providing an address setting means for variably setting the developed address of each visualized data to a visualized data memory means of every color so as to classify the same by color and setting the reading address of each developed visualized data constant. CONSTITUTION:A CPU 1 executes the initialization of RAMs, 11, 12 and the character code data 2a stored in a page buffer 2 is analyzed to be converted to a dot pattern at every color. The writing address to the RAM 11 is outputted through an address bus 20 to develop the dot pattern data of the first color on the RAM 11 and offset data (n) is sent out through a data bus 21 and a latch signal 24 is outputted to set the offset data (n) to a register 14. Subsequently, when the writing address to the RAM 12 is outputted through the address bus 20, an adder 13 outputs an addition address to the RAM 12 from the offset data (n) and the writing address and the dot pattern data of the second color outputted to the data bus 21 is developed on the RAM 12 later than that of the first color.
Patent JP-H087243-A (JP)
Title: Recording/reproducing device
Inventor: ABE FUKUOKU
IPC: G11B5/53
Filed: 1994-06-24
Abstract: PURPOSE:To always obtain excellent recording/reproducing characteristics even when magnetic tapes different from each other in rigidity are used by providing an error rate measurement means, a magnetic head projection amount variable means and a magnetic head projection amount control means. CONSTITUTION:In a reproducing circuit 4, a regenerative signal from a magnetic head in a rotary head device 3 is detected and send to the error rate measurement means 5. The error rate measurement means 5 measures the error rate of the regenerative signal. The measurement result of the error rate measurement means 5 is to the magnetic head projection amount control means 6, and when the measurement result is larger than a prescribed value, the magnetic head projection amount control means 6 instructs the magnetic head projection amount variable means 7 so as to change a projection amount, then the projection amount of the magnetic head is changed. By a control system constituted in such a manner, the projection amount of the magnetic head is adjusted so that the error rate becomes smaller than the prescribed value.
Patent JP-H05310435-A (JP)
Title: Apparatus for forming optical element
Inventor: SUGIYAMA HISATAKA
IPC: C03B11/12
Filed: 1992-05-08
Abstract: PURPOSE:To enable the molding of a high-precision optical element by accurately controlling a pair of upper and lower molds heated with a high-frequency coil at a prescribed temperature. CONSTITUTION:Assistant heaters 18, 19 are attached via die plates 12, 13 to a pair of upper and lower molds 14, 15 heated with a high-frequency coil 5. The assistant heaters 18, 19 are controlled, separately from the control of the high-frequency coil 5, based on the mold temperature detected by temperature sensors 30a, 31a to control the temperatures of the upper and the lower molds 14, 15 to respective specific levels.
Patent JP-H0228350-A (JP)
Title: High frequency semiconductor device
Inventor: ANRAKU HIROYUKI
IPC: H01L23/04
Filed: 1988-06-10
Abstract: PURPOSE:To make it possible to obtain container structure capable of being used with up to high frequency and capable of taking out high output by providing a partition to partition the inside of a sidewall part into electrically shielded cavities at a cap, and sealing semiconductor elements and internal matching circuits inside the cavities which are isolated by the partition. CONSTITUTION:A sidewall part 2 is provided in a body on a heat radiation part 1, and a semiconductor element 3 for microwave band and internal matching circuits 5 and 7 corresponding to the input side and the output side of the element, respectively, are arranged. And a partition 16 which partitions the inside of the side wall part 2 into electrically shielded cavities is provided in a body at a cap 14 to be installed on the side wall part 2. Accordingly, the semiconductor elements 3 and the internal matching circuits 5 and 7 are sealed inside the cavities which are respectively shielded electrically by the partition 16. Hereby, the container dimensions to the element is reduced, and it becomes possible to use it with up to high frequency, and it becomes possible to obtain high output to the same container dimensions.
Patent JP-S6036345-A (JP)
Inventor: EDOUADO TEII SUTORITSUKURANDO
IPC: C03B37/022
Filed: 1984-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0677741-A (JP)
Title: Circuit for control of maximum electric current of mos power transistor
Inventor: ARUBERUTO POOMA
IPC: H03K17/082
Filed: 1993-06-15
Abstract: PURPOSE: To provide a simple circuit configuration which has excellent frequency stability and performs accurate current control. CONSTITUTION: A resistance (Rs) is in series with a drain-source path of a MOS power transistor (M1). A feed terminal (J) of a mutual conductance operational amplifier (A) is connected to an output part for boosting a voltage or of a charging pump(CP) circuit that can output a voltage higher than a voltage of a power source (Vs) to which the drain of the MOS transistor (M1) is connected. An input part of the amplifier (A) is connected to the resistance (Rs), its output part is connected to a gate of the MOS transistor (M1) and as the result a maximum current flowing to the power transistor (M1) at time of the operation is limited to a value proportional to a reference voltage (VR).
Patent JP-H10313849-A (JP)
Title: Taste improving agent for alcoholic beverage
Inventor: MOCHIDA KOICHI
IPC: C12H6/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To simply obtain a taste improving agent for an alcoholic beverage at a low cost by using a taste improving ingredient of paradicsom paprika which is a plant of Capsiucum annum L. var. grossum as an active ingredient. SOLUTION: This taste improving agent is obtained by using a dissolved material of a raw, a frozen product, a thawed product, a dried product or a processed product of a fruit of paradicsom paprika which is a plant of Capsiucum annum L. var. grossum and a water-soluble ingredient thereof. The resultant taste improving agent is useful for patent-still shochu (a low-class distilled spirit) distilled with a continuous still and an alcoholic beverage based on the patent-still shochu.
Patent JP-S5267603-A (JP)
Title: Magnetic tape take-up system
Inventor: SAITOU TOMOKI
IPC: B65H59/38
Filed: 1975-12-02
Abstract: PURPOSE: To provide a magnetic tape take-up system, in which a magnetic tape is detected in respect of its winding diameter by means of a take-up tension control circuit having a pulse generator and a frequency divider, when it is intended to take up the magnetic tape on a winding core frame in a desired take-up tension varying pattern, thus aiming at improving the take-up quality. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6036685-A (JP)
Title: Method for electrolyzing sea water
Inventor: TATEISHI MASAKAZU
IPC: C25B15/08
Filed: 1983-08-05
Abstract: PURPOSE:To prevent the sticking of magnesium hydroxide to an electrode plate when sea water is introduced into an electrolytic apparatus and subjected to DC electrolysis, by changing the flow rate of sea water at the inlet of the apparatus with a prescribed period. CONSTITUTION:When sea water 1 is introduced into an electrolytic apparatus 3 and subjected to DC electrolysis, a valve opening or closing device 2 is worked with a fixed period to change the flow rate of the sea water 1 at the inlet of the apparatus. Magnesium hydroxide stuck to an electrode plate is stripped by the shock, so continuous operation over a long period can be carried out.
Patent JP-H01312476-A (JP)
Title: Inspecting apparatus for connecting cable
Inventor: YOSHIZAWA YASUO
IPC: G01R31/02
Filed: 1988-06-13
Abstract: PURPOSE:To inspect pin connections, wire breakdown and the like of multiconductor cable for connecting equipment readily in a short time by connecting the connecting instruments at both ends of the multiconductor cables to pairs of the connecting instruments on the receiving sides, and sequentially closing manual switches corresponding to electrodes. CONSTITUTION:Connecting instruments 2a and 2b at both ends of a connecting cable 1 are coupled into corresponding connecting instruments 3a and 3b on the receiving sides. Then, a power switch 21 is turned ON. Then, a No. 1 measuring switch 4a is operated. The switches are sequentially operated one after another. Whether a corresponding light emitting element 5a is lit or not is checked. When the No. 1 pins of the connecting instruments 2a and 2b are correctly connected to each other, the light emitting element 5a is lit. When they are erroneously connected, a quite different light emitting element is lit. When a part of the conductor is shorted, i.e. said part is in contact with a neighboring electrode, a plurality of light emitting elements are lit. In this way, the measuring switches 4a-4n are sequentially operated from No.1 to No.(n), and checking is performed.
Patent JP-S63306440-A (JP)
Title: Silver halide photographic sensitive material suppressing fog
Inventor: SAKAMOTO HIDEKAZU
IPC: G03C1/34
Filed: 1987-06-08
Abstract: PURPOSE:To suppress fog even after storage at high temp. or at high temp. and humidity by incorporating a specified compd. into a silver halide emulsion layer or a hydrophilic colloidal layer adjacent to the emulsion layer. CONSTITUTION:At least one kind of compd. represented by formula I is incorporated into at least one of a silver halide emulsion layer and a hydrophilic colloidal layer adjacent to the emulsion layer. In formula I, M is H, an alkali metal atom or the like, R<1> is optionally substd. alkyl or M, R<2> is cyano, nitro or the like and R<3> is H, aryl or the like. A sensitive material contg. the compd. represented by formula I maintains stable photographic characteristics and fog can be prevented even after storage at high temp. or at high temp. and humidity.
Patent JP-S5570632-A (JP)
Title: Unloader
Inventor: TATSUMI YASUO
IPC: B65G57/00
Filed: 1978-11-20
Abstract: PURPOSE: To enable palletized or depalletized feeding of load, by providing a load base for forming the load mounting section and driving conveyor on elevator base provided on reciprocally movable truck.  
     CONSTITUTION: Movable truck is positioned to be connected with conveyor at fixed side while the elevating base 15 is lifted at high position. Real magagine lowered on roller conveyor 3 is carried to roller conveyor 18 of movable truck 12, while said truck 12 is moved outwardly by predetermined distance and positioned between holding boards 32, 33 of clamp means 30. Upon clamping of real magagine by means of holding board, the elevator base 15 is lowered to low position while to  return the movable truck 23 to original position and to lift the elevator base 15  again. Then the clamp of holding board is released to transfer the real magagine  onto the pallet 68 of load base 17 thus to complete the palletizing work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H076892-A (JP)
Title: Discharge lamp lighting device for light dimming
Inventor: KIYOZUMI KATSUYUKI
IPC: H05B41/282
Filed: 1993-06-15
Abstract: PURPOSE:To enable dimming lighting of a fluorescent lamp easily in low light flux by arranging a constant voltage circuit and a level detecting circuit between a light dimming control controller and an inverter circuit, and fixing the lower limit voltage. CONSTITUTION:A light dimming signal to vary light output is outputted by a light dimming control controller 4, and the light dimming signal charges/ discharges electricity to/from a capacitor C through a light emitting element LED and a light receiving element Q3, and varies voltage V1. The voltage V1 changes linearly to a duty of the light dimming signal. The voltage V1 is inputted to an inverter circuit through resistors R7 and R8, and varies the light output of a fluorescent lamp. A constant voltage circuit 5 makes the lower limit voltage of voltage V3 constant in the vicinity of the lower limit area of a light dimming range so as to give constant brightness out of relation to a duty. A level detecting circuit 6 puts the voltage V3 on a zero level when the voltage V1 becomes specific voltage or less, and puts the inverter circuit in a preheating mode. A change in output light flux becomes more moderate in the lower limit area than the other area by the constant voltage circuit 5 and the detecting circuit 6.
Patent JP-H04344555-A (JP)
Title: Simplified maintenance for user management information
Inventor: HAMANO YUTAKA
IPC: G06F15/00
Filed: 1991-05-21
Abstract: PURPOSE:To simplify maintenance work on user management information for a computer system and to reduce burden to an operator. CONSTITUTION:The operator inputs data in necessary item from keyboard 1, and the input data is written in a user change transaction file 2. The content of the transaction file 2 is analysed, a pattern that meets requirement is read by a command pattern file 3, necessary item is inputted to generate a command file 4. The generated command file 4 is compiled to generate a user management file 5. Thus, a word burden to the operator can be reduced, and the operator can simply carry out the maintenance work for user management information without having technical skill.
Patent JP-H0437477-A (JP)
Title: Welding method for galvanized steel sheet door frames
Inventor: SUGINO YUKIHIRO
IPC: B23K9/00
Filed: 1990-05-31
Abstract: PURPOSE:To perform welding excellent in external appearance characteristics of the galvanized steel sheet door frames and free from blowholes by the consumable electrode welding method by using a wire containing Si and specifying component composition of shielding gas and a conditional region. CONSTITUTION:The blowholes 8a, 8b and 9 are reduced in a weld zone by using the wire containing, by weight, >= 4% Si. In addition, in shielding gas, the occurrence of the blowholes is also obviated at a start part of a bead by using CO2 +, by volume, 40 - 20% Ar gas and the occurrence of the blowholes is extremely reduced by joining in the conditional region of the inequality 1 and joining of the door frames 1 and 2 excellent in external appearance can be performed.
Patent JP-H06327512-A (JP)
Title: Knapsack bag
Inventor: KITABAYASHI HIDEO
IPC: A45C3/02
Filed: 1993-05-24
Abstract: PURPOSE:To provide a knapsack bag excellent in durability on a knapsack belt and a handle and having good useability causing no touch feeling of a foreign object on the back while in use. CONSTITUTION:A cushion material 33 is inserted between the base plate of a back plate and a surface material 32 except for an upper side proximity portion 3a and an upper section center portion 3b along the upper side of the back plate, the base end section of a cover 6 is sewn to the upper side proximity portion 3a, and a knapsack belt fitted with an eyelet metal at the upper section and a handle 8 fitted with eyelet metals on both ends are riveted to the upper section center portion 3b of the back plate with a rivet 91 covered with a cover texture at end sections and penetrating the eyelet metals.
Patent JP-S6035793-A (JP)
Inventor: ICHIKAWA KOUJI
IPC: G10K11/162
Filed: 1983-08-09
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。