baber/WOPTO huggingface dataset:
Patent JP-S60125568-A (JP)
Title: Three-dimensional flow rate measuring method
Inventor: SUMIYA KEIJI
IPC: G01P5/12
Filed: 1983-12-12
Abstract: PURPOSE:To simplify the constitution of a three-dimensional flow rate measuring device and to shorten the operation time by providing the first and the second hot-wire sensors vertically without crossing, and rotating them for flow when the flow rate and the flow direction of a fluid are measured. CONSTITUTION:The first and the second hot-wire sensors 24 and 26 are provided vertically without crossing to measure a flow F. Angles of the flow F to a plane LH and a plane LW are denoted as theta and phi. First, when the first sensor 24 is rotated at the angle theta around an axis H on the plane LW, it is orthogonal to the flow F, and the flow absorbs heat, and therefore, a voltage Va of the sensor 24 is maximum. Next, when the second sensor 26 is inclined at the angle phi, an output voltage Vb of the sensor 26 is maximum. If they are maximum when sensors are inclined at angles in the reverse direction, the flow direction is opposite. The flow rate is obtained by a function of the voltage Va. Consequently, the first and the scone hot-wire sensors 24 and 26 are operated easily for the flow to measure three-dimentionally the flow rate and the flow direction easily by a simple device.
Patent JP-S6384585-A (JP)
Inventor: MASUBUCHI HIROSHI
IPC: A63H11/10
Filed: 1986-09-30
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-H0979079-A (JP)
Title: In-cylinder injection type spark ignition internal combustion engine
Inventor: ICHIMOTO KAZUHIRO
IPC: F02B23/10
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To enlarge a load region performing after injection as much as possible while suppressing increase in a harmful discharge gas component. SOLUTION: In a fuel injection control map, the first load region of the first upper limit load or less where fuel injection 81 from a fuel injection valve is placed within a cavity 8 of a piston 7 and the second load region of the second upper limit load or less serving as a smoke generation limit are found, and a overlapping part of both regions is set as an after-injection lean area.  That is, serving as the boundary an engine speed Nex in an intersection between the first/second upper limit load lines L1, L2, in a rotational area of this engine speed Nex or less, after-injection is performed in the second limit load region where air-fuel ratio in the cavity 8 is not overrich, and in a rotational area of this engine speed Nex or more, after-injection is performed in the first limit load region where the fuel injection 81 from the fuel injection valve is placed within the cavity 8 of the piston 7.
Patent JP-S60124684-A (JP)
Title: Soil conditioner
Inventor: DANIERU GUBUANO
IPC: C09K17/12
Filed: 1983-12-09
Abstract: PURPOSE:To provide a soil conditioner with increased strength and improved water stopping property, prepd. by adding a univalent alkali metal hydroxide to an aqueous soln. of univalent alkali metal silicate for ionization and activation. CONSTITUTION:An active soln. of a compd. of formula I (where M is a univalent alkali metal) in which silicic acid is ionized and activated is obtained when an alkali metal hydroxide or carbonate is reacted with silica or silica compd. such as water glass. When at least one day has passed after the interaction, scission and ionization of silicic acid compd. occur at places and a soil conditioner is obtained. When the conditioner in an ionized state is poured into ground, crystals are formed among soil particles through reaction with calcium, etc. and ground is solidified to exhibit excellent durability, increased strength and high water permeability.
Patent JP-S61113085-A (JP)
Inventor: SASAKI HIDEKI
IPC: B42D15/08
Filed: 1984-11-07
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-H1079052-A (JP)
Title: Picture information processing system
Inventor: TAKATSUKI HIROAKI
IPC: G06F17/50
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To change a part of the design of a structure and picture-display this in real time in the middle of advancing presentation. SOLUTION: A specific structure is regulated by the combination of plural parts (partial constitution elements) consisting of three-dimensional CG data and plural different parts are prepared for each kind of the respective parts to be stored in a picture data file means in advance. At the same time of this, plural structures obtained by combining so that at least one of the parts is different from the others are prepared to be stored in the picture data file means in advance. Then, an input instruction means selects one of the previously prepared structure and instructs replacing of the parts with another part of a part kind the part belongs to by the style of interacting with a display picture on a picture display means. Thereby, a picture based on Three-dimensional CG of the structure after replacing the parts is displayed on a picture display means.
Patent JP-H0795732-A (JP)
Title: Device for selecting power supply to be used
Inventor: SAWADA MICHIYOSHI
IPC: H02J7/00
Filed: 1993-09-20
Abstract: PURPOSE:To extend the continuously using time of electronic equipment by electrically detecting the connection of an external battery and, when the external battery is connected, successively using an internal battery and the external battery. CONSTITUTION:When it is discriminated that the power supply voltage of an internal battery 1 becomes lower than a dropped voltage in a state where it is discriminating that an external battery 3 is connected by judging that the external battery 3 is connected by means of an external connection judging means 15 and detecting that the power supply voltage of the battery 1 has become lower than the lowest limit at which the normal operation of a load 6 is guaranteed by means of a voltage drop detecting means 14, the power supply voltage from the battery 3 is supplied to the load 6 by operating a switch 13.
Patent JP-S61113116-A (JP)
Title: Cassette type degaussing device of magnetic head
Inventor: SAKATA EIJI
IPC: G11B5/465
Filed: 1984-11-06
Abstract: PURPOSE:To prevent that degaussing is incompletely executed by connecting a constant voltage circuit to detect that a capacitor reaches a prescribed voltage and a timer circuit in which the prescribed time can be set, by an AND part and starting to drive a degaussing head by an output signal of the AND part. CONSTITUTION:A constant voltage circuit 5 to detect that a capacitor C2 for driving a degaussing head 7 reaches the prescribed voltage is installed, the constant voltage circuit 5 and a timer circuit 2 capable of setting the prescribed time are connected by an AND circuit part 8, and by the output signal of the AND part 8, a switching circuit 4 for starting to drive a degaussing head 7 is controlled by the output signal of the AND part 8. Thus, after a magnetic head 9 is satisfactorily abutted on the degaussing head 7 by setting the timer time, the degaussing head 7 can start to drive the degaussing head 7. Further, even when the prescribed voltage charging time of the capacitor is longer than the timer setting time, the trouble that the degaussing is started before the capacitor reaches the prescribed voltage is eliminated.
Patent JP-S60126874-A (JP)
Title: Optical coupling semiconductor device
Inventor: TSUKAGOSHI TSUNEO
IPC: H01L31/12
Filed: 1983-12-13
Abstract: PURPOSE:To improve the efficiency of optical transmission by forming a transparent insulating substrate shaping a ring-shaped electrode surrounding a light- emitting element between the light-emitting element and a light-receiving element and eact extending two kinds of resins having different characteristics up to the electrode so as to cover the light-emitting element. CONSTITUTION:A semiconductor light-emitting element 5 is fixed to a branched electrode section extending to the central section of a ring-shaped electrode in a first electrode 3 formed on a light-transmitting insulating board 1, and another electrode in a LED is connected to one part of a second electrode 4 by a bonding wire 6. The upper section of the LED5 assembled on the light-transmitting insulating board is covered with a light-transmitting resin 7. A section up to the ring-shaped electrode shaped to the first electrode 3 is covered. A lens shape is formed by selecting the quantity of the light-transmitting resin in a proper quantity. Accordingly, the upper section of the light-transmitting resin having an n1 refractive index is covered with a second resin 8 having an n2 refractive index through which beams from the LED are totally reflected, and the second resin is solidified similarly.
Patent JP-H0283366-A (JP)
Title: Thioether compound and production thereof
Inventor: MATSUOKA SHINGO
IPC: C08G75/02
Filed: 1988-09-20
Abstract: NEW MATERIAL:Compounds of formula I (R1 to R6 are H or alkyl; n is integer >=2). EXAMPLE:Bis(2-methaoryloyloxyethylthio)ethane. USE:An optical material. Useful for coatings, inks, adhesives, photosensitive resins, crosslinking agents, etc. The subject compounds are monomers of liquid state at normal temperatures suitable for dissolution of monomers of solid state at normal temperatures for high refractive-index resins and capable of providing high refractive-index resins excellent in transparency, impact resistance, weather resistance, light weight properties, grindability, etc. PREPARATION:A compound of formula II is subjected to a dehydration condensation reaction with a compound of formula III (R7 is H or alkyl; R8 is OH, Cl or alkoxy) in the presence of an acidic catalyst at 0-120 deg.C to obtain a compound of formula I.
Patent JP-H0788382-A (JP)
Title: Production of metallic catalyst carrier unit
Inventor: EBISAWA NORIO
IPC: B23K20/00
Filed: 1993-09-20
Abstract: PURPOSE:To drastically increase the bonding strength of corrugated and flat sheets by diffusion bonding at the central part of a metallic catalyst carrier in a method for producing a metallic catalyst carrier unit used in a metallic catalytic converter mounted in an automobile, an industrial vehicle, etc., so as to purify exhaust. gas. CONSTITUTION:A metallic catalyst carrier 23 obtd. by multiply winding corrugated and flat sheets in a superposed state is inserted into an outer tube 21, an expanding member 29 is fitted to the center of the carrier 23 to increase contact pressure to the corrugated and flat sheets and then the sheets are subjected to diffusion bonding.
Patent JP-H1078391-A (JP)
Title: Surface plasmon sensor
Inventor: NAYA MASAYUKI
IPC: G01N21/27
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a surface plasmon sensor which can measure two-dimensional physical property information on a substance in a sample. SOLUTION: A metallic film 12 is formed on one surface of a transparent base board 10 having a uniform thickness, on the one hand, a light input means 15 and a light output means 16 such as two-dimensionally expanding grating are respectively formed on the other surface opposed to this one surface, and a light beam 13 incident on this light input means 15 is two-dimensionally scanned in the expanding direction of the light input means 15 by a light scanning means 17. The light beam 13 emitted outside the transparent base board 10 from the light output means 16 by being totally reflected by an interface 10a between the transparent base board 10 and a metallic film 12, is detected by a light detecting means 18.
Patent JP-S61112133-A (JP)
Title: Electrochromic display element
Inventor: HIROTA MASAYUKI
IPC: G02F1/15
Filed: 1984-11-05
Abstract: PURPOSE:To obtain a large-sized display pattern having a uniform response speed by using a metallic body of a container as a lead body of a display electrode and a metallic pipe penetrated into the metallic body through an insulating substance layer as a read body of a counter electrode. CONSTITUTION:The metallic pipe 6c is penetrated into the bottom of the metallic body 6a of the container 6 used as the housing of the counter electrode side. The same number of containers 6 as that of the corresponding display electrodes 2 are formed, the end part of the opening part side of the metallic body 6a of each container 6 is formed like a collar and fixed on the corresponding display electrode 2 with a conductive bonding agent 7, so that the metallic body 6a of each container 6 is acted as the lead body of the display electrode 2. The metallic pipe 6c is penetrated into the insulating substance layer 6b and the counter electrode 5 is welded like a spot on the end of the inside of the display element, so that the metallic pipe 6c is acted as the lead body of the counter electrode 5.
Patent JP-H0281241-A (JP)
Title: Data processor
Inventor: NISHIKAWA YUKINOBU
IPC: G06F12/08
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a high hit ratio even if data of different characteristics are handled by selecting a first cache or a second cache as a result of discriminating an address space or an addressing mode. CONSTITUTION:To an address discriminating part 3, an address range 31 of a stack area and an address range 32 of other data area than a stack are set in advance. When a logical address and a read/write control signal are inputted, the address discriminating part 3 discriminates whether the logical address concerned belongs to the stack area or other data are than the stack. As a result, when said address belongs to the stack area, a second cache 2 is selected, and when it belongs to other data area than the stack, a first cache 1 is selected, and controlled by a control signal 100 containing read/write information. In such a way, even if data whose characteristics are different are handled, a high hit ratio is obtained.
Patent JP-S6295740-A (JP)
Title: Focus servo draw back circuit
Inventor: NAKATSUJI FUMIO
IPC: G02B7/28
Filed: 1985-10-19
Abstract: PURPOSE:To prevent rushing of a lens by providing a means obtaining a differentiated focus error signal and a zero cross detection means for an error signal and closing a loop at the zero cross detection when no code inversion of the differentiation output exists just before the zero crossing. CONSTITUTION:A switch SW 10 is opened, a SW 11 is closed at start, a pulse A triggers a monostable multivibrator 14 via an OR gate 13 to invert an FF 15 and a triangle wave D approaches (8) an objective lens to a disc 3. A focus error is detected (5) to generate a signal E. A differentiation signal M and a limiter output H are obtained at the normal operation. An AND J between the signals H, I and the comparison output F are fed to an FF 28 via an FF 27, the signal J rises the signal K to close the SW 10 and to open the SW 11, and to close a servo loop thereby keeping a minute photo spot on the disc 3. When the SW 11 is closed, it is given at a period P1 or P2. The signal M is inverted at the boundary of a period T, the signal L is used as a restart signal and given to the gate 13, an MM is retriggered at the trailing of the signal H, the SW 10 is closed only at the normal operation to prevent loop closing due to malfunction thereby preventing damage to the device.
Patent JP-S6476126-A (JP)
Title: Data processor
Inventor: TOMIOKA HIDEHIRO
IPC: G06F11/00
Filed: 1987-09-17
Abstract: PURPOSE:To prevent the run-away of a microprocessor by applying the interruption to the microprocessor when the data stored in a memory are erroneously fetched as an operation code. CONSTITUTION:A CPU 11 and a first memory part 13 are connected through an input output interface 16 to a processed part. At the the memory part 13, the program and data necessary to the data processing are stored, and in the address of a second memory part 14 corresponding to respective addresses of the memory part 13, a logic '1' is stored when the contents stored in the address of the memory part 13 are the operation code and when they are the data, a logic '0' is stored. A means which supply CPU11 with an interruption signal has an EXOR gate 12 and the second memory part 14 and a JK flip flop 15 connected to the CPU 11.
Patent JP-H0897877-A (JP)
Title: Demodulating device
Inventor: SHIROSUGI TAKATOSHI
IPC: H04L27/227
Filed: 1994-09-29
Abstract: PURPOSE: To stably enlarge a capture range by utilizing a signal which indicates the detection propriety of a frame synchronizing signal and discriminating the phase synchronization and phase asynchronization of a phase synchronization loop. CONSTITUTION: A frame synchronization detecting circuit 111 outputs a frame synchronization detecting signal identifying phase synchronization and phase asynchronization. A low frequency oscillation circuit 112 receives the frame synchronization detecting signal and outputs a low frequency signal at the time of phase asynchronization. An adding circuit 108 adds a phase difference signal to the low frequency signal and output it to a voltage control oscillation circuit 109.
Patent JP-S6293976-A (JP)
Title: Resin sealed solid state image sensor
Inventor: IWAMATSU SEIICHI
IPC: H01L23/02
Filed: 1985-10-21
Abstract: PURPOSE:To form the molded body of an image sensor efficiently by a method wherein the solid state image sensor is bonded to a resin sealed substrate in which a lead frame is solidly sealed with epoxy resin and a transparent window is provided on the surface of the substrate. CONSTITUTION:A lead frame 1, which is punched out by a press from aluminum- steel cladded plate, is solidly molded with epoxy resin 2 to form a resin sealed substrate. A solid state image sensor 3 is bonded to the resin sealed substrate for assembly and lead wires 4 made of aluminum are bonded by ultrasonic wave as the lead wires which connect the lead frame to the solid state image sensor 3. Then a transparent window 6 made of hard-coated plastic or the like is bonded to the surface of the resin 2 with adhesive 5 such as epoxy.
Patent JP-H0399792-A (JP)
Title: Method for soldering or solder-plating ti-containing copper alloy member
Inventor: KOBAYASHI MASAO
IPC: C22C9/00
Filed: 1989-09-11
Abstract: PURPOSE:To provide soldering method excellent in detaching resistance by using Pb-Sn solder composed of the specific wt.% of Pb + Sn and the specific ppm of impurity elements, in which Ag and O2 are limited to the specific ppms, respectively. CONSTITUTION:A Ti-containing copper alloy member containing 0.01 - 5% Ti, is soldered or solder-plated by using the Pb-Sn solder. Then, the Pb-Sn solder whose component composition is >99.95 wt.%(Pb + Sn) and <= 500 ppm the impurity elements, and particularly limited to < 30 ppm Ag and < 30 ppm O2 with respect to the impurity is used. By this method, reliability of soldering and solder-plating part in electronic or electric parts of the Ti- containing copper alloy member can be improved.
Patent JP-H0574816-A (JP)
Title: Field-effect transistor
Inventor: KUWATA NOBUCHIKA
IPC: H01L21/338
Filed: 1991-09-13
Abstract: PURPOSE:To provide an FET attaining low noises and operation at high speed and realizing a high output. CONSTITUTION:First and second non-doped Ga1-XInXAs graded layers 41, 42, In compositions (x) of which are changed, are laminated and formed between and second electron supply layers 31, 32, to which N-type impurities are doped and which is composed of GaAs. The first non-doped Ga1-XInXAs graded layer 41 is formed by gradually increasing the In composition (x) from GaAs, and the In composition (x) is lowered gradually from said first graded layer 41 and GaAs is shaped in a top face in the second non-doped Ga1-XInXAs graded layer 42. Accordingly, there are a largest quantity of carrier electrons in a region, in which the In composition (x) is maximized, and the greater part of the carrier electrons are separated spatially from impurities dpped to the first and second electron supply layers 31, 32.
Patent JP-H0897422-A (JP)
Title: Manufacture of mos type semiconductor device, and mos type semiconductor device
Inventor: ONO KEIICHI
IPC: H01L29/10
Filed: 1994-09-29
Abstract: PURPOSE: To provide a method of manufacturing a MOS type semiconductor device and a MOS type semiconductor device wherein proper setting/control of a threshold voltage is possible, the problem of the reverse short channel effect is solved and MOS parts of different threshold values can be formed by taking note of influence of ion implantation to a threshold voltage. CONSTITUTION: The method is a method of manufacturing a MOS type semiconductor device wherein the amount of impurities by ion implantation for forming a high concentration impurity region forming a source/drain region of a MOS type semiconductor device is less than a critical value (an impurity amount of 10<15> (/cm<2> ) for an n-type impurity region) wherein a threshold voltage is almost constant irrespective of variation of impurities.
Patent JP-S6478066-A (JP)
Title: Diagnosis information transmitter for automatic vending machine
Inventor: YASUJIMA TAKUMI
IPC: G07F9/00
Filed: 1987-09-18
Abstract: PURPOSE:To heighten the activity ratio of a telephone line and to set the moderate basic toll of the telephone line by using one telephone line for a call and for the transmission of the diagnosis information of an automatic vending machine. CONSTITUTION:Diagnosis devices 6 and 7 performs diagnosis for the sale or the fault, etc., of the automatic vending machines 8 and 9, and the diagnosis information is stored in a memory part 12 passing the interface part 11 of the diagnosis device. A CPU 15 controls the connection of the interface part 14 of a telephone set and a communication part 13 generally, and in case of requesting transmission such as a time when a transmission request(prescribed PB signal) from a vendor's terminal 5 or an emergency transmission instruction from the diagnosis devices 6 and 7 are issued, the CPU switches the communication part 13 from a telephone set interface part 14 side to a memory part 12 side, and sends the content of the memory part 12 to the communication part 13, and transmits it to the vendor's terminal 5 via the telephone line 1. In such a way, it is possible to improve the activity ratio of the telephone line, and to set the moderate basic toll of the telephone line.
Patent JP-H1075950-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KIKUCHI KOKI
IPC: A61B8/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide the ultrasonic diagnostic images of high image quality with less noise components. SOLUTION: An ultrasonic probe 1 is the one for transmitting ultrasonic wave pulses to a testee body not shown in the figure and receiving reflected waves from the inside of the testee body and is especially constituted so as to transmit the plural ultrasonic wave pulses to the same part of the testee body while shifting time and receive the plural reflected waves corresponding to the plural ultrasonic wave pulses. An arithmetic processing part 4 laminates (integrates) the reception signals of the plural reflected waves relating to the same part (point) of the testee body and prepares B mode images.