baber/WOPTO huggingface dataset:
Patent JP-H041393-A (JP)
Title: Excavation controlling method for shield excavating machine
Inventor: TSUCHIYA KOSABURO
IPC: E21D9/06
Filed: 1990-04-18
Abstract: PURPOSE:To improve the adaptability in the excavating direction by storing a control angle and the excavating-advancing direction to be set according to a deviation obtained up to the present position of a shield excavating-advancing-machine, as correlation data, and by arranging ambiguous zones on the peripheries of the respective correlation data. CONSTITUTION:In a shield excavating-advancing machine 10, a laser generator 12, an optical wave range finder 14, and a laser target 16 are arranged, and when the shield excavating-advancing-machine 10 is excavating-advanced by a specified distance, then a deviation from estimated lines in the horizontal and vertical directions is measured, and the optical wave range finder 14 is provided with a controller 18. After that, in the shield excavating-advancing-machine 10, a shield controller 22 for controlling a shield jack or the like is set and is connected to a multiplex transmitter substation 24. After that, on the side of a ground level, the automatic controller 26 of the shield excavating-advancing-machine 10 is set, and via a multiplex transmitter parent station 30 and the substation 24, control signal is transmitted to the shield controller 22. As a result, the adaptability of the inference of the excavating-advancing direction can be improved.
Patent JP-H01271754-A (JP)
Title: Method of cleaning base plate of electrophotographic sensitive body
Inventor: TAKAHASHI NORIYOSHI
IPC: G03G5/00
Filed: 1988-04-25
Abstract: PURPOSE:To maintain the solvent in a cleaning device always clean and to eliminate the need for exchanging a solvent by using a distillation column mounted with wire nets in the solvent vapor pass part to refine the solvent discharged from a 2nd cleaning stage and circulating the refined halogenated hydrocarbon solvent to the 2nd cleaning stage. CONSTITUTION:The solvent discharged in the 2nd cleaning stage for executing cleaning by using the halogenated hydrocarbon which does not contain a surface active agent is refined by using the distillation column 12 mounted with the wire nets 17a-17c in the solvent vapor pass part. The refined halogenated hydrocarbon solvent which does not contain the surface active agent is circulated to the 2nd cleaning stage. The lower part of the distillation column 12 is constituted as a distillation chamber 13 and a condensing section 14 is provided to the upper part thereof. The solvent in the cleaning device of the 2nd cleaning stage is thereby maintained always clean and the need for exchanging the solvent is eliminated.
Patent JP-H01271413-A (JP)
Title: Epoxy resin composition
Inventor: NAKAMURA SHUJI
IPC: C08G59/10
Filed: 1988-04-25
Abstract: PURPOSE:To improve the heat resistance, water resistance and toughness, by blending a specific glycidylamine epoxy resin with a curing agent, and if necessary, a curing promoter. CONSTITUTION:4,4-Bis(4-aminophenoxy)biphenyl (a) of formula I is reacted with epichlorohydrin (b) in an amount of 1-10mol per atom of the aminic active hydrogen of the component (a) in the presence of an alkali at 20-120 deg.C to produce a glycidylamine epoxy resin (A) of formula II. The component (A) is blended with a curing agent (e.g., methyltetrahydrophthalic anhydride), and if necessary, a curing promoter (e.g., 2-ethyl-4-methylimindazole).
Patent JP-S5726280-A (JP)
Title: Wave power generating plant
Inventor: OONO YASUO
IPC: F03B13/18
Filed: 1980-07-22
Abstract: PURPOSE: To take out the wave energy efficiently by using a piston-cylinder type pupmp to be operated by a float body for pumping up water and operating a generator by the head pressure of the pumped up water.  
     CONSTITUTION: A piston 9 in a piston-cylinder unit 7 is always given a downward force on the basis of te difference between a water head pressure given to a suction port 13, that is, the water head pressure by the water face in a lower reservoir 4 and a water head pressure given to a regulation chamber 12, that is, the water head pressure by the water face in a regulation tank 19, and a cable 6 is kept in a tense state. Consequently, a float body 5 connected to the cable 6 is vartically moved to operate the piston 9, and the water in an upper reservoir 1 is made to flow down to operate a generator 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58217034-A (JP)
Title: Data processor
Inventor: HORIKAWA AKINORI
IPC: G06F13/30
Filed: 1982-06-11
Abstract: PURPOSE:To vary a data transfer speed and to use the ability of a DMA bus effectively, by using a basic clock which varies in period according to whether the intervals of transfer request from a preferential channel exists within a specific time or not. CONSTITUTION:The detecting circuit 11 of an input/output channel device 1 receives a DMA data transfer request REQ-A from another preferential channel and informs a basic clock generating circuit 12 of whether the interval is within the specific time or not. The circuit 12 applies a clock CP1 which has a different period (e.g. double period) on the basis of the detection result to a channel control signal generating circuit 13. The signal generating circuit 13 sends signals SA3, SBa, and SA2 to registers 16 and 17, and a buffer 14 on the basis of the clock CP1 to control the input and output of data transfer between a DMA bus 5 and an external interface 18. The data transfer speed in this case varies with the speed of the controlled clock CP1.
Patent JP-H069378-A (JP)
Title: Production of percutaneously absorbable pharmaceutical preparation
Inventor: OTSUKA SABURO
IPC: A61K9/70
Filed: 1993-04-02
Abstract: PURPOSE:To obtain a method for enabling the economical production of a percutaneously absorbable pharmaceutical preparation having an application layer applicable to the skin surface without especially using other auxiliary means. CONSTITUTION:The method for producing a percutaneously absorbable pharmaceutical preparation comprises a step for applying an application solution containing a high-molecular polymer having pressure-sensitive adhesion at ordinary temperature and a percutaneously absorbable medicine onto a releasable film, drying the applied solution and forming an application layer, a step for transferring the application layer to the surface of a carrier having follow-up properties to the skin surface and substantial nonmigrating properties of the percutaneously absorbable medicine and a step for recrystallizing the contained medicine having a higher solubility than the saturated one for the polymer in the application layer and dispersing the medicine in the polymer.
Patent JP-H10292832-A (JP)
Title: Disk brake
Inventor: KITAGAWA TETSUHARU
IPC: F16D55/224
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake in which the braking effective radius of a disk rotor is large, and by which effective braking can be obtained. SOLUTION: The disk part 24 of a wheel 22 is fixed to an axle hub 16, and a disk rotor 32 that is extended toward the inside in the radial direction is provided to the inner circumfential surface of the rim part 26. A caliper 42 is fitted to a bearing box 10 so as to be movable and also in such a state that it bestrides the disk rotor 32 and friction pads 38, 40 from the inner circumferential side. The caliper 42 includes a reaction member 56 that is turnable in the state that the fixing by means of a cylinder member 54 and screws 84 has been released. The braking effective radius of the disk rotor 32 can be increased as much as the caliper 42 is provided to the inner circumferential side so that a greater braking torque can be obtained.  The disk rotor 32 is removed by releaving both the fixing of the wheel 22 to the axle hub 16 and the fixing of the reaction member 56 to the cylinder member 54, by moving the wheel 22 to the outside of the wheel, and by turning the reaction member 56. The disk rotor and the wheel may be separately made and then fixed together.
Patent JP-S582431-A (JP)
Title: Method and system for warm-up performance improvement in diesel engine
Inventor: SUZUKI TAKAYUKI
IPC: F02D41/06
Filed: 1981-06-30
Abstract: PURPOSE:To improve warm-up performance at a low temperature, by installing a control unit and a control rack to feed fuel independently of control operations of a governor during a specified period immediately after engine starting. CONSTITUTION:A governor 15 and a control rack regulator 2 are installed in a fuel-injection pump 1. Output signals of a cooling water temperature detector 5, an oil temperature detector 6 and an engine speed detector 7 are inputted into a control unit 3. After engine starting, for a period of time till reaching the normal engine speed, the regulator 2 stands against control operations of the governor 15 and then sets positioning of the control rack according to a reciprocal of engine cooling water temperature. Doing like this, warm-up performance in time of a low temperature can be improved and engine stalling is thus obviated; warm-up time may be much reduced.
Patent JP-H039132-A (JP)
Title: Encoder with shock absorbing spring
Inventor: JIYON TORIBAATO
IPC: G01D5/04
Filed: 1990-04-18
Abstract: PURPOSE: To minimize wear to a flying type encoder by providing one end of its beam-hooked tension spring with a first and second U-shaped portions so that the U-shaped portions splay and the spring assumes a generally arched position when the beam is at the stop position. CONSTITUTION: An encoder 10 has a flat hammer or beam 12, which is journalled on a rotary member 14. A tension spring 36 is secured at its one end 36-1 to a mounting stud 37 with the other 36-2 hooked to a portion 12-6 of the beam 12 via a stud 38. The spring end 36-2 has a first U-shaped legs 40-1 and 40-2, and a second U-shaped portion hooked to the beam portion 12-6. When the beam 12 is at its closed position, the first and second U-shaped legs splay and a body portion 36-3 of the spring 36 assumes an arched position. This expedient absorbs shocks when the arm is operated to thereby reduce wear to the encoder 10 and prolong its life.
Patent JP-S582383-A (JP)
Title: Reforming of aromatic composition
Inventor: UTAKA WATARU
IPC: C10C1/00
Filed: 1981-06-30
Abstract: PURPOSE:To obtain an aromatic composition containing the beta-component in high concentration, by heating an aromatic composition refluxing the distilled light fraction, and thereafter, distilling out the light fraction thereby reforming the aromatic composition suppressing the formation of meso-phase. CONSTITUTION:An aromatic composition such as coal tar (pitch) (preferably having a quinoline-isoluble content of <=0.5wt%) is reformed by heating the composition at 350-600 deg.C refluxing the distilled light oil fraction, and thereafter, distilling out the light fraction. It is preferable to distil out the light fraction with or without further heat reforming of the aromatic composition while refluxing the light fraction.
Patent JP-S5627473-A (JP)
Title: Information retrieval system
Inventor: SATOU YUUICHI
IPC: G06F17/30
Filed: 1979-08-09
Abstract: PURPOSE: To obtain a retrieval system that provides the retrieval of handwriting information by connecting an information center, equipped with the method of retrieving a memory stored with input information, to a terminal equipment that receives handwritten characters, patterns, etc., and provides output display via a communication circuit.  
     CONSTITUTION: After telephone set 11 is connected to information center 4 via communication circuit 3 by changing the contact of manual switch box 16 of terminal equipment 1 over to side (a), the contact is changed over to side (b) to receive handwriting information from tablet system handwriting information input unit 12 of equipment 1 and the handwriting information is stored in external memories 43W45 by way of CPU 42 of center 4. Then when the handwriting information in memories 43W45 are read from center 4 and displayed on monitor unit 13, equipment 1 and center 4 are connected together through the dialing of telephone set 11 and then the contact of switch box 16 is placed at side (b), thereby inputting retrieval information required for center 4 through key pad 17. Center 4, having received this input, retrieves memories 43W45 through CPU 42 and displays handwriting information, which corresponds to the retrieval information, on unit 13 through circuit 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000031750-A (JP)
Title: Gain compensation circuit and cmos imager using the circuit
Inventor: XU WEIZE
IPC: H03F3/50
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an output buffer circuit having a linear characteristic enhanced more than that of an existing circuit. SOLUTION: A CMOS imager is placed on many rows and columns and a gain compensation circuit is placed to the respective columns. The gain compensation circuit includes a 1st source follower circuit that has PMOS transistors(TRs) 11, 12 and uses majority carriers with a 1st polarity to produce a 1st voltage gain and a 2nd source follower circuit that includes NMOS TRs 17, 18 and uses majority carriers with a 2nd polarity opposite to the 1st polarity to produce a voltage gain opposite to the 1st voltage gain. An input to the 2nd source follower circuit couples electronically with an output of the 1st source follower circuit, resulting that gain compensation is caused between the 1st and 2nd source follower circuits. A selection circuit is formed to activate the gain compensation circuit by a column selection signal.
Patent JP-2000292070-A (JP)
Title: Method and apparatus for melting and outputting molten metal material
Inventor: DEMUKAI NOBORU
IPC: F27B14/06
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To stably quantitatively output a molten metal in a short time by generating a solidified shell protruding on a plug of a molten metal outlet when melted in the case of melting a metal material by high frequency induction heating by using a levitation furnace, then remelting the shell when output, and communicating the outlet with the furnace. SOLUTION: A metal material in a furnace is high frequency heated, molted, a molten metal 61 floated in an oblong shape is generate, and solidified shells 71 are formed at a portion brought into contact with an upper end of a furnace bottom block 31 and a plug 51 and a portion brought into contact with a crucible. Then, since the end 52 of the plug 51 is projected into the furnace, a solidified shell 72 protruding in a hollow state to an inside of the furnace can be generated at a center of the shell 71. In the case of outputting the metal 61, the plug 51 is retracted, and when the furnace is again high frequency heated, the shell 72 is preferentially remelted in a short time. Accordingly, since the outlet can be communicated with the furnace, the metal 61 in the furnace can be fed from the outlet to a casting mold and cast in a predetermined shape.
Patent JP-H10282874-A (JP)
Title: Memorizing device
Inventor: USUDA TOSHISHIGE
IPC: G09B5/04
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To allow a memorizing person to easily memorize a word/phrase, a graphic, etc., by providing a control means, etc., controlling a reading means and controlling a speech output means so as to repeat outputting the speech signal of a read item as a speech without a limit. SOLUTION: When control is started, the control means 20 of a memorizing device judges whether the item of the speech signal recorded in a recording medium 12 is selected by an operating means 18. When this judgments is YES, the speech signal of the selected item is read from the medium 12 by the reading means 14 and the speech signal of the read item repeatedly outputted without a limit as a speech by the speech output means 16. The memorizing person 2 listens to the same voice repeatedly outputted without a limit with his ears 6 and memorizes a word, a short sentence, etc. At the time of judging them memorized, the memorizing person 2 selects the speech signal of another item to advance by the means 18.
Patent JP-H05299928-A (JP)
Title: Primary radiator in common use for circularly polarized wave and linearly polarized wave
Inventor: SEKI AKIO
IPC: H01Q13/02
Filed: 1992-04-21
Abstract: PURPOSE:To receive a polarized wave without deterioration in the reception sensitivity even when a deviation takes place between horizontal and vertical directions being reference directions of the primary radiator and a polarized wave front of a horizontally or vertically polarized wave made incident in the primary radiator. CONSTITUTION:The primary radiator consists of a circular waveguide 2 having an aperture 1 introducing an electromagnetic wave at one end and having a termination face 3 at other end, a ferrite rod 4 with a 1st exciting coil 5 wound around whose lengthwise direction is formed in parallel with a guide axis toward the aperture 1 of the circular waveguide 2 and arranged in the center of the circular waveguide 2, four sets of 2nd-5th exciting coils (6, 7 and others are not shown) provided to an outer circumference of the circular waveguide 2 with the ferrite rod 4 located thereto at an equal interval vertically, and a probe 8 inserted in the inside of the circular waveguide 2 from the side face of the circular waveguide 2 between the ferrite rod 4 and the termination face 3 at an angle bisecting the angle formed by the adjacent exciting coils among the four exciting coils.
Patent JP-S60245319-A (JP)
Title: Fm receiving device of synthesizer system
Inventor: ASADA NOBUO
IPC: H04B1/26
Filed: 1984-05-19
Abstract: PURPOSE:To compensate a shift of a center frequency caused by an environmental variation by adding an automatic frequency control operation to a reference crystal oscillating circuit of a synthesizer PLL circuit. CONSTITUTION:When a turner device is in a prescribed tuning state, a switching circuit 32 applies an AFC voltage from an FM detecting circuit 10, to an oscillating circuit 30, and an oscillation frequency of the oscillating circuit 30 is controlled by the AFC voltage. As a result, a center frequency is changed in accordance with the AFC voltage, and adjusted by following a deterioration of various characteristics based on an environmental variation, for instance, a variation of the center frequency corresponding to a characteristics variation of an IF filter of an intermediate frequency amplifying circuit 8 and an FM detecting coil. As a result, a stable tuning state can be maintained, and also an FM detecting band can be expanded equivalently.
Patent JP-H04331541-A (JP)
Title: Radio telephony equipment for automobile
Inventor: KANEZASHI HISANORI
IPC: H04M1/11
Filed: 1991-05-07
Abstract: PURPOSE:To unnecessitate the work of wiring a microphone cable, to unnecessitate the work of installing a speaker unit and wiring speaker cable, to improve workability for installation and to prevent the interruption of a driving operation in advance. CONSTITUTION:One end of a cable 21 is connected to a main body 3 of the radio telephony equipment. A plug 22 connected to the other end of the cable 21 is connected to a cigar lighter socket 16 installed near a seat 12 for driver in an automobile. A microphone unit 1 connected to the main body 3 of the radio telephony equipment by the cable 21 is integrated to the plug 22. A speaker unit 2 is built in the main body 3 of the radio telephony equipment.
Patent JP-H04331545-A (JP)
Title: Control panel device
Inventor: NAMIKI TERUO
IPC: H04M1/02
Filed: 1991-05-07
Abstract: PURPOSE:To reduce the number of assembling parts, to improve workability for assembly, to improve accuracy for assembly, to rationalize the management of parts and to reduce cost. CONSTITUTION:A switch part 2 for dialing or the like, switch part 3 for variable resistor an switch part 4 for mute are provided on the same plane of a key switch 1. Key tops 6, 7 and 8 to the respective switch parts 2, 3 and 4 are provided on the same plane of a key pad 5. Manipulation holes 11, 13 and 14 corresponding to the respective key tops 6, 7 and 8 are formed on the same manipulation plane of a panel case 9. The key switch 1 and the key pad 5 are combined on a control unit 15, the control unit 15 is fitted to the panel case 9 by a screw 19 and integrally supported, and the respective key tops 6, 7 and 8 are protruded from the respective manipulation holes 11, 13 and 14.
Patent JP-H09289424-A (JP)
Title: Agc voltage corrective circuit
Inventor: IGARASHI SADAO
IPC: H03G1/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the AGC voltage corrective circuit which is not affected by temperature variation. SOLUTION: The base-emitter voltage VBE of transistors(TR) Q9 and Q10 constituting a 1st reference current source 7 has temperature dependency and gain variation of TRs Q17 and Q18 with temperature becomes small. Then TRs Q1 and Q2 constituting a 2nd reference current source 2 have temperature dependency and the gain slopes of TRs Q17 and Q18 for amplification corresponding to the temperature are corrected and made linear.
Patent JP-H08293543-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L23/522
Filed: 1995-04-25
Abstract: PURPOSE: To realize an element isolation film suitable for an enhancement in degree of integration by a method wherein a first insulating film layer is formed on a semiconductor substrate, a second layer different from the first layer in material is formed on the first insulating film layer, and a third insulating film layer different from the second layer in material is formed on the second layer. CONSTITUTION: An element isolating film 2 is formed on the primary surface of a semiconductor substrate 1 so as to surround an element isolating region. The element isolating film 2 is composed of a first insulating film layer 3, a second layer 4 different from the first layer 3 in material and formed on the first layer 3. Furthermore, a third insulating film layer 5 different from the second layer 4 in material are formed on the second layer 4. By this setup, an element isolating film can be accurately formed as prescribed without having an adversary effect on the element forming region of the semiconductor substrate 1.
Patent JP-H09289594-A (JP)
Title: Horizontal deflecting circuit
Inventor: OCHIAI MASASHI
IPC: H04N3/23
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate problems In terms of the manufacture cost and substrate arrangement of the horizontal deflecting circuit whose horizontal linearity mode can be switched by decreasing switch circuits. SOLUTION: A horizontal deflecting coil LH, a horizontal S-shape correcting capacitor CS1, and a horizontal amplitude coil LW are connected in series, a 2nd S-shape correcting capacity CS2 is connected through a diode D1 in parallel to the horizontal S-shape correcting capacitor CS1, and a switch SW1 is connected through the said diode D1 in parallel to the horizontal amplitude capacitor CS1. When the switch SW1 is off, the diode D1 is off to connect a series circuit of the horizontal S-shape correcting capacitor CSI and horizontal amplitude coil L1 in series with the horizontal deflecting coil LW and when the switch SW1 is on, the diode D1 is on, so a parallel circuit of the horizontal S-shape correcting capacitor SC1 and S-shape correcting capacitor C52 is connected in series with the horizontal deflecting coil LH.