baber/WOPTO huggingface dataset:
Patent JP-H062547-A (JP)
Title: Fuel combustion method in internal combustion engine provided with subcombustion chamber
Inventor: SUZUKI NORIMITSU
IPC: F02B21/00
Filed: 1992-06-19
Abstract: PURPOSE:To suppress discharge of incomplete combustion gas by suppressing fuel from adhering to the inside of a subcombustion chamber, relating to the method of fuel combustion in an internal combustion engine provided with the subcombustion chamber. CONSTITUTION:In an internal combustion engine provided with a subcombustion chamber which supplies air-of a main combustion chamber 1 to a vortex flow chamber 6 through an injection hole 7 to generate a vortex of air in the inside of this chamber and mixes fuel of a fuel injection nozzle 9 with the air of vortex to generate a mixture burned, an auxiliary chamber 12 for accumulating high pressure combustion gas, produced at combustion time of the mixture, is formed so as to communicate with the vortex flow chamber 6. Simultaneously with the above, a valve 14 for partitioning the auxiliary chamber 12 and the vortex flow chamber 6 is provided and constituted such that when fuel is injected from the fuel injection nozzle 9, the valve 14 is actuated to connect the auxiliary chamber 12 to the vortex flow chamer 6 to release high pressure combustion gas, accumulated in the auxiliary chamber 12, to the vortex flow chamber 6, and when its pressure is increased by explosion of a mixture, the valve 14 is actuated to separate the auxiliary chamber 12 and the vortex flow chamber 6.
Patent JP-H061134-A (JP)
Title: Automotive air conditioner
Inventor: SUMITA KAZUHIDE
IPC: B60H1/00
Filed: 1992-06-19
Abstract: PURPOSE:To restrain forward and backward movement of a blower unit, which is provided for an automotive air conditioner and arranged on the front side of a dash panel mainframe in an extended state, as much as possible when the vehicle has a frontal crash and to prevent damage to various members stored in an instrument panel as a result of forward and backward movement of the blower unit. CONSTITUTION:An automotive air conditioner has a blower unit 10 mounted on a dash panel 4 in the frontmost area of a room so as to be protruded from the dash panel 4 to the front side of a body. The blower unit 10 is provided with a shock absorbing means to absorb and moderate shock. The shock absorbing means is formed by parting the blower unit 10 with an inclination-parted plane 22, e.g. and fastening parts 10a, 10b with a reasonable fastener 23 which is released from fastening when subjected to outer force in the direction of the parted plane 22.
Patent JP-H07229089-A (JP)
Title: Production of cast-coated paper having pearl tone
Inventor: MIYAKE JUNICHI
IPC: D21H17/36
Filed: 1993-06-30
Abstract: PURPOSE:To provide a process for the production of a cast-coated paper having pearl tone, exhibiting especially high surface gloss and luster of paper and having excellent printability. CONSTITUTION:This process for the production of a cast-coated paper having pearl tone comprises the application of an under-coating layer composed mainly of a pearl pigment and an adhesive to a substrate, the coating of the under- coating layer with an aqueous cast-coating composition composed mainly of a polymer produced by the polymerization of a monomer having ethylenic unsaturated bond at a rate of 0.2-5g/m<2> in terms of dry weight and the drying of the coated paper by pressing the coated paper against a mirror-polished hot drum surface while the aqueous coating composition is still in wet state.
Patent JP-H11334774-A (JP)
Title: Aerosol container
Inventor: WATANABE NORITOSHI
IPC: B65D47/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol container in which accessories made of a synthetic resin, such as a shoulder cover, fitted to an outer periphery of a body of a container main body made of metal are reliably fixed to the container main body when it is used, without having such a possibility as careless removal of the accessories, and they can be easily removed by relatively simple operation after use, and of which sorting disposal can be easily performed. SOLUTION: A peripheral wall 11 of a shoulder cover 3 is fitted onto an outer periphery of a body of a container main body by the getting-over engagement of a locking protruding line 9 with an engaging protruding line 10 to mount the shoulder cover 3 on the outer periphery of the body, thereby fixing the shoulder cover 3 reliably to the container main body when an aerosol container is used. Further, an insertion hole 16, into which an upper part of a nozzle 4 removed from a pouring tube 7 is insertable and through which a top end of the nozzle inserted can abut against an upper face of the container main body, is bored in the peripheral wall 11 of the shoulder cover, whereby the shoulder cover becomes possible to be removed simply by utilizing the principle of a lever even without especially requiring other tools.
Patent JP-S6224949-A (JP)
Title: Sorting system for tracing region
Inventor: SASAKI SHUNICHI
IPC: G05B19/4097
Filed: 1985-07-22
Abstract: PURPOSE:To provide automatic resetting of the new tracking limit merely through setting of the center point, in the tracing region sort system with a tracing control device, by furnishing a rotary potential line sort control part. CONSTITUTION:Points P1-P7 are set as rotary type potential line, and when additional points P8, P9 and P10 are placed for re-sort a new potential line, a center point P0 is set in an approximate center of the circular arc formed by connecting points P1-P7, wherein the point P8 lies on the right side of vector P0P1 if the product of vector P0P1 obtained by connecting this center point P0 to the starting point P1 and the vector P1P8 as the point P1 to P8 is in negative, while on the left side if the product is in positive, and through utilization thereof the positive-negative judgement is carried out through determination of the vector product using P2, P3 sequentially in the negative case, and at the time when the value has become positive (point P4) the already set point P4 is renumbered with P5 to be followed by renumbering of the subsequent points by addition of 'one', provided that the point P8 shall become P4. Repetition of this process till completion of sort of all additional points will lead to setting of a new rotary type potential line P1-P10 (C).
Patent JP-H1011727-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKUMURA HIDEKI
IPC: G11B5/58
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device capable of prolonging the service life at the time of a still mode by reproducing information of a magnetic tape while making head pressurizing forces at the time of the still mode smaller than head pressuring forces at the time of a play mode. SOLUTION: This recording and reproducing device is provided with a cylinder 1, actuators 4a, 4b, 4c, 4d provided on the cylinder 1, head bases 2 fixed to respective actuators with setscrews 5, magnetic head chips 3 provided on respective head bases 2 and a strain gauge 6 provide on the head base 2 of the actuator 4a. Then, a head pressurizing force at the time of the play mode is detected by the strain gauge 6 and when the mode of the device is changed over from the play mode to the still mode, the tip position of the magnetic head chip 3 is moved in the center direction of the cylinder 1 by an L by the actuator 4a and the head pressurizing force is made smaller than that at the time of the play mode.
Patent JP-S6221315-A (JP)
Title: Sound volume adjusting method
Inventor: MIYAKE TAKASHI
IPC: H03G3/02
Filed: 1985-07-22
Abstract: PURPOSE:To attain fine adjustment and a quick and remarkable sound volume change with a variable resistor by providing a turning direction discrimination section, a pulse speed supervisory section and an electronic volume changing a sound volume adjusting resistance to a sound volume control section. CONSTITUTION:The sound volume control section VLCNT supervises a pulse speed generated from a pulse generator, changes the sound volume per pulse at the 1st step when the pulse speed is a prescribed speed or below and changes the sound volume per pulse at the 2nd step larger than the 1st step when the pulse generating speed is a prescribed speed or over. When the fine adjustment of the sound volume is desired, the sound volume is changed little by little, e.g., 1dB each at a prescribed turning angle of a knob KB by turning the know slowly and when the wound volume is adjusted quickly and largely, the sound volume change by, e.g., 5dB each is attained by turning the knob quickly. Thus, fine adjustment and fast and large sound volume adjustment are attained by one variable resistor.
Patent JP-H07299209-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1995-06-06
Abstract: PURPOSE:To reduce burden on a controller and to increase processing speed by providing a first controller which controls a game panel and a second controller operated subordinately to the first controller and sending out data from the first controller to the second controller only in one direction. CONSTITUTION:A display processing part 6 provided in the first controller equipped with a main MCU and also, equipped with a sub MCU 5 as the second controller on a display device 1 is provided in a pachinko machine. The display device 1 is provided with a first substrate 2 and a second substrate 3, and a display panel 4 is provided additionally in front of the first substrate 2, and the display processing part 6 with the sub MCU 5 is formed on the second substrate 3. The display processing part 6 is constituted so as to be controlled subordinately by the first controller consisting of the main MCU, a PROM, an input/output device and a reset circuit. etc. In this way, the burden on the main MCU of the first controller can be reduced, and also, wiring connection can be extremely simplified.
Patent JP-H1011547-A (JP)
Title: Pc card input/output device and pc card
Inventor: KONDO TAKASHI
IPC: G06K17/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To instantly utilize various PC (program control) cards only by the insertion of a PC card by recording data on programs and parameters necessary for each PC card on the surface of the PC card. SOLUTION: When the PC card 101 is completely inserted to a main body device 102, a control part 207 detects the inserting state by an electric signal. At the time of detecting the inserting state, the control part 207 sends a program reading request signal 210 to a picture reading part 104, the part 104 scans the part 104 according to the instruction of the signal 210 to rad a picture 103 and sends a picture information signal 211 to the control part 207. The control part 207 executes the processing of restoring an original program from the signal 211 to store (signal 212) in a storing part 206. The control part 207 fetches (signal 214) the stored program at need through the use of a program reading request signal 213 to execute data input/output processing with the PC card 101.
Patent JP-S5951449-A (JP)
Title: Fluorescent lamp
Inventor: KANEKO TADAAKI
IPC: H01J61/70
Filed: 1982-09-17
Abstract: PURPOSE:To raise the mounting density of a lamp as well as simplify its mounting work while miniaturizing the lamp by forming a display surface on one end of an outer tube comprising upper and lower parts, providing a reflecting film over the inside of the outer tube while expanding and opening the tube from its one end to the other end, and forming an electric discharge passage while providing a plate-shaped partition between a pair of electrodes. CONSTITUTION:An incandescent lamp type outer tube 2 airtightly made of transparent glass comprises lower and upper part outer tubes 3, 4 independently formed. A curve-shaped expanded and opened part 3a is provided from one end of the lower part outer tube 3 toward the other opened end, and the upper part outer tube 4 is formed in the form of a hemi-sphere, and a front part being a display surface 16 is formed by sealing the opening end surface of the lower part outer tube 3. Moreover, a reflecting film 6 is applied on the inside surface of the expanded and opened part of the lower part outer tube 3, and a phosphor film 7 is applied on the inside surface of the upper part outer tube 4. Further, a fan-shaped partition 3 widely formed in its tip part is made of transparent glass, and extends to the center of a stem part 5 in its lower end and united together.
Patent JP-S6063003-A (JP)
Inventor: NAGAMI KAZUO
IPC: A47B77/00
Filed: 1984-07-31
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-H0459016-A (JP)
Title: Refrigerant separator
Inventor: HASEGAWA SUGIMATSU
IPC: B01D53/22
Filed: 1990-06-20
Abstract: PURPOSE:To increase the rate of separation and to improve performance by providing an inlet pipeline and an outlet pipeline to the high-pressure space of the separator main body having a functional membrane for separating the inside into the high-pressure-side space and a low pressure-side space. CONSTITUTION:A gaseous mixture of air and HFC-22 is supplied from the inlet pipeline 105 of a separator 101. The HFC-22 is permeated through a functional membrane 103 permeable to HFC-22 by the pressure difference between the high pressure space (a) and the low pressure space (b), passed through a pipeline 107 and a pump 108, cooled by a cooler 110 and stored in a reservoir 11. Meanwhile, the air (N2, O2), etc., capable of hardly permeating through the membrane 103 are discharged by a fan 112 from the outlet pipeline 106 of the separator 101. Accordingly, HFC-22 is stored in the reservoir 111, air is discharged into the atmosphere, and only the refrigerant is recovered. Consequently, separation is accelerated and performance is improved as compared with the separation by adsorption, etc.
Patent JP-S6224554-A (JP)
Title: Battery
Inventor: OSAWA TOSHIYUKI
IPC: H01M4/137
Filed: 1985-07-24
Abstract: PURPOSE:To prevent direct inflow of electrons to a current collector to increase current efficiency and charge-discharge efficiency by covering one side of electrode with a high resistant layer having an electric resistance of 10<8>OMEGA.cm or more. CONSTITUTION:In a secondary battery having an electrode whose active material is a polymer, one side of the electrode is covered with a high resistant layer having an electric resistance of 10<8>OMEGA.cm or more. For example, a plate- like cathode 11 consists of a current collector 13 and an electrode active material 15 formed on the current collector, and the surface, opposite to the surface of anode, of the active material 15 is covered with a high resistant layer 17. An anode 21 consists of a current collector 23 and an electrode active material 25 formed on the current collector 23, and the surface, opposite to the surface of cathode, of the active material 25 is covered with a high resistant layer 27.
Patent JP-H029830-A (JP)
Title: Preparation of dialkylbenzene containing p-isomer in high amount
Inventor: TAKESHITA AKIRA
IPC: B01J27/12
Filed: 1988-06-28
Abstract: PURPOSE:To provide the subject compound by transalkylating an (alkyl)benzene, polyalkylbenzenes circulated from a distillation process, etc., in the presence of a Friedel Crafts catalyst and subjecting to in turn an alkylation process, an isomerization process and the distillation process. CONSTITUTION:In a transalkylation reaction process an (alkylated) benzene 1 (e.g., toluene), a polyalkylbenzene 6 (e.g., polyisopropyltoluene) circulated from a distillation process IV, a dialkylbenzene 5 (e.g., cymene) containing the m-isomer thereof in a high content and unreacted raw materials 7 are subjected to a transalkylation reaction in the presence of a Friedel Crafts catalyst 2 (e.g., AlCl3). The reaction product is reacted with an alkylating agent 3 (e.g., propylene) in an alkylation process II, subjecting the product to an isomerization reaction process (III) in the presence of a Friedel Crafts catalyst at 30-100 deg.C and sending the reaction products to a distillation process (IV) to provide the subject compound having a m-isomer/(p-isomer + m-isomer) ratio of <=65% (preferably 40-60%).
Patent JP-S646916-A (JP)
Title: Optical switch and its manufacture
Inventor: MARUYAMA OSAMU
IPC: G02B3/00
Filed: 1987-06-29
Abstract: PURPOSE:To improve the accuracy of the positioning between rod lenses and to reduce optical coupling loss by arranging both switching units so that plane microlenses face each other. CONSTITUTION:This switch consists of a couple of switching units A' and B' which rotate opposite each other and those switching units A' and B' consist of the plane microlenses 6a and 6b fixed mutually with, for example, ultraviolet- ray setting resin materials 5a and 5b and fiber holders 7a and 7b. The plane microlenses 6a and 6b are formed of, for example, glass-made substrates termed TiF6 and plural semispherical distributed index lenses 8a and 8b are formed integrally therein. Consequently, the positioning accuracy is improved and the optical coupling loss between the plane microlenses 6a and 6b of both switching units A' and B' becomes relatively small.
Patent JP-H1062277-A (JP)
Title: Apparatus for measuring compressive force
Inventor: HESTHAMAR TORE
IPC: G01L1/12
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor modified to be suitable for monitoring preload in connecting bolts or the like. SOLUTION: The apparatus for measuring compressive force comprises a circular body 1 including a pair of opposite faces 2, 3 for receiving force wherein the surface is perpendicular to a main axis 4 of the circular body and a circular cavity 5 substantially concentric with the main axis and receiving a sensor means 6 for outputting an electric signal indicating influence of the force. The sensor means 6 has a sensor element 9 mounted on an internal surface 7 in a radial direction of the cavity 5, and the surface is positioned to be separate from the main axis 4 by a predetermined distance substantially corresponding to a radius rR for moment equilibrium for a part of the ring body 1 with load applied.
Patent JP-S648303-A (JP)
Title: Control method of power load unbalance relay
Inventor: NISHINOMIYA TAKUJI
IPC: H02J3/00
Filed: 1987-07-01
Abstract: PURPOSE:To prevent a power load unbalance relay from making unnecessary action by dividing the range of the load efficiency in a steam turbine generating plant into a plurality of sections and setting the quick load reduction rate at which the relay is to be operated for each section. CONSTITUTION:A power load unbalance relay, that is, PLU operates when a sudden reduction in load occurs with a steam turbine generating plant operating at the specified load efficiency or more. In such case a plurality of PLU operation performances are set with the threshold of X% in the load efficiency. That is, PLU operates under the load ranging from X% to full. Within said operation range, the PLU operation performance is set to A%/sec at the load X% to another X% and set to B%/sec at the load X% or more. These set values can be changed by a converter according to the output of a generator or the load. The sudden load reduction rate within the higher load range is set higher than that within the lower load range.
Patent JP-H0453408-A (JP)
Title: Handling depth control unit for combine
Inventor: HAYASHI SHIGEKI
IPC: A01D61/00
Filed: 1990-06-20
Abstract: PURPOSE:To provide the title control unit intended to bring its handling depth control from controlled state to non-controlled state at a proper point regardless of the variation in the combine speed, designed to make a changeover from the controlled state to non-controlled state only when the combine traveled through a specified distance after transfer from reap-working state to nonworking state. CONSTITUTION:The carrying speed of a carrier 8 is varyingly regulated through interlocking with the combine speed, and after transfer from reap-working state to nonworking state, at a point when the combine traveled through a specified distance necessary until all of grain culms are carried to the set positions for culm length detectors S1, S2, a changeover is made from controlled state to non-controlled state.
Patent JP-H10187999-A (JP)
Title: Contour line video signal encoding device
Inventor: KIM JIN-HUN
IPC: H04N19/91
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a contour line video signal encoding device with which the amount of data to be transmitted can be decreased by adaptively encoding approximation errors. SOLUTION: This encoding device is provided with a polygonal approximating part 11 for polygonally approximating a contour line divided into plural contour line segments and specifying the positions of apexes on the contour line, apex encoder 17 for encoding the positions of plural apexes, error detecting part 12 for calculating the set of error expressing the difference between respective contour line segments and correspondent line segments, determining part 16 for estimating the approximation errors between respective contour line segments and correspondent line segments, comparing the approximation error with a threshold value TH and generating a select signal when the approximation error is larger than the threshold value TH, and statistic encoder 18 for encoding the set of errors corresponding to the select signal and generating the set of encoded errors.
Patent JP-H0451541-A (JP)
Title: Placing base for semiconductor substrate
Inventor: NISHIMURA EIICHI
IPC: H01L21/68
Filed: 1990-06-19
Abstract: PURPOSE:To provide uniformity of a process by bringing the front surface of a semiconductor substrate into uniform contact with a placing base, and partly varying the quantity of gas to be filled between the substrate and a placing surface. CONSTITUTION:A semiconductor substrate 30 is conveyed into a vacuum vessel 10 in a state that a lift pin 42 is raised, placed on the pin 42, the pin 42 is then lowered, and the substrate 30 is then placed on a lower electrode 28. Then, a clamping ring 32 is lowered, and the substrate 30 is pressed on the electrode 28. Further, an upper electrode 14 is lowered, and an interval to the electrode 28 is set. Thereafter, reaction gas is supplied to the electrode 14 through a pipe 16, and fed into the vessel 10 through a pore of the electrode 14. Simultaneously, a high frequency voltage is applied from a power source 18 to the electrode 14, and the substrate 30 is plasma etched. more gas is filled in a ring groove 60 formed on the periphery of the electrode 28 and cooled. Thus, the substrate is made at uniform temperature to obtain the uniformity of a process.
Patent JP-H11352640-A (JP)
Title: Heat developing photosensitive material
Inventor: TATEISHI TOMOYOSHI
IPC: G03C7/407
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photosensitive material having excellent decolorizing property of dyes in an easy heat developing process, excellent color resolution and sharpness after the photosensitive material is stored, by preparing the photosensitive material to have a specified antidiffusive dye which decolorizes by the reaction with a decolorizing agent during heat treatment and incorporating the diffusive dye as dispersed in a binder in a coexistent state with a specified chlorinated paraffin at normal pressure. SOLUTION: This photosensitive material contains an antidiffusive dye which decolorizes by the reaction with a decolorizing agent during heat treatment, and the antidiffusive dye is expressed by A51 =L51 -(L52 =L53 )m51 -Q51 , A51 = L51 -(L52 =L53 )n51 -A52 , A51 (=L51 -L52 )p51 =B51 or (NC)2 C=C(CN)-Q51 . The antidiffusive dye is dispersed in a binder in an coexistent state with chlorinated paraffin having >175C boiling point at normal pressure. In the formula, = represents a double bond, - is a single bond, A51 and A52 are acidic rings, B51 is a basic ring, Q51 is an aryl or heterocyclic group, L51 to L53 are methine groups which may be substituted.