baber/WOPTO huggingface dataset:
Patent JP-H11280582-A (JP)
Title: Fuel supplying device
Inventor: FRANK KURT
IPC: F02M37/08
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To guarantee an operation which is good enough for an internal combustion engine in a condition in which a fuel tank is almost empty, and at the time of curve traveling by controlling a fuel pump driven for filling fuel into a fuel accumulator so as to carry a curve traveling reserve into the fuel accumulator. SOLUTION: In the case where a fuel tank KST is full, a curve traveling reserve is not necessitated, fuel is filled from the fuel tank KST by a fuel pump periodically when a fuel accumulator KSS is empty, and thereby, a setting curve of a filling condition in the fuel accumulator KSS becomes a meandering curve having a constant width. When a fuel level of the fuel tank KST exceeds a value Y and fuel is largely fluctuated, fuel is filled in a fuel accumulator KSS by a fuel pump so as to gradually reduce the width of the meandering curve. In the case where the fuel level exceeds a value X, fuel is filled in the fuel accumulator KSS at all times even including the maximum desired curve travel reserve.
Patent JP-2000241381-A (JP)
Title: Control apparatus for heater of air-fuel ratio sensor
Inventor: NAGAI TOSHINARI
IPC: G01N27/41
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress the consumption of a battery when a heater is energized before an internal-combustion engine is started in a control apparatus, for the heater of an air-fuel ratio sensor, which is provided with a function to energize the heater of the air-fuel ratio sensor before the engine is started. SOLUTION: A catalytic converter 60 and a catalytic converter 62 are installed respectively in the exhaust passage 54 and the exhaust passage 56 of an internal-combustion engine 10. A catalytic converter 68 is installed in an exhaust pipe 58 in which the exhaust passages 54, 56 join. A first air-fuel ratio sensor 64 and a first air-fuel ratio sensor 66 as limiting current-type oxygen sensors are installed on the upstream side of the catalytic converters 60, 62. A second air-fuel ratio sensor 70 as a concentration cell-type oxygen sensor is installed on the downstream side of the catalytic converter 68. An ECU 12 starts an energizing operation regarding the second air-fuel ratio sensor 70 whose activation temperature is low when the start of the engine is anticipated by unlocking a door.
Patent JP-H0614928-A (JP)
Title: Beam former
Inventor: SHIYAABERU EMIRU NOUJIYAIMU
IPC: G10K11/34
Filed: 1993-03-01
Abstract: PURPOSE: To provide a beam forming device with a simple construction in an ultrasonic device without deteriorating the quality of the image. CONSTITUTION: A beam forming device of a PASS ultrasonic imaging device includes a set of σ.δ modulator 201, which operates to digitize separately the echo signals received from each converter element. 1-bit digital displays of each echo signal excessively sampled are delayed, if necessary, for determination of direction and focusing and are aggregated. A subtrahend filter 213 slows down the speed of digitized received beam samples before the same displays images of the received beam.
Patent JP-S61197088-A (JP)
Inventor: KIKUCHI KUNIO
IPC: B65G47/46
Filed: 1985-02-28
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-S58157568-A (JP)
Title: Method and device for low-pressure casting
Inventor: KUMAGAI YOUZOU
IPC: B22D18/04
Filed: 1982-03-15
Abstract: PURPOSE:To produce many kinds and small quantities of castings continuously with  good efficiency, by detaching a casting mold chamber from a charging means for  molten metal prior to the solidification of the molten metal charged into the casting  mold, connecting a casting mold chamber which is subjected to prescribed treatments  at another place to said charging means and charging the molten metal. CONSTITUTION:The inside of a holding furnace 15 for molten metal is evacuated 18 by opening a valve 16 and closing a valve 17, whereafter the valve 17 is opened and  the valve 16 is closed to introduce gaseous Ar 15 into the furnace 15. The molten metal is moved upward in a supply pipe 20 by the gaseous Ar 15 introduced in the furnace until the metal arrives at Al foil 7. The extremely thin foil 7 is immediately melted  with the molten metal and is forced together with the molten metal into the cavity 21.  In this state, a moving type casting mold 1 wherein a casting mold chamber 2 and a  movable member 2 are made integral is shifted to another place. During this time, another mold 1 of which the inside of the chamber 4 is evacuated and is repressurized  with the gaseous Ar is set on the furnace 15, and the molten metal is forced into the  cavity 21 by the operations similar to the above-mentioned operations. The molds 1  are moved and exchanged successively, and the castings are produced efficiently and continuously.
Patent JP-H09230611-A (JP)
Title: Image forming method and image forming device
Inventor: KUDO KOICHI
IPC: G03G5/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of a moire image on the basis of an interference fringe when an image is formed by exposing the image on a photoreceptor by the monochromatic light, and stably obtain a clear image having the high concentration by making a cylindrical base body on which a photosensitive layer is arranged by polishing a surface of a cylindrical base body material by a rotary grinding wheel. SOLUTION: A cylindrical base body raw material 1 is rotated with the axis X as the center, preferably, at 300 to 600 r.p.m., and a disk-shaped polishing surface of a rotary grinding wheel 2 to rotate at 400 to 800 r.p.m. with the axis Y as the center is brought into pressure contact with this cylindrical base body raw material 1 under pressure contact force of, for example, 1 to 50Kg. The rotary grinding wheel 2 is moved at speed of, for example, 0.10 to 1.0m/min to the other end from its one end in parallel to the axis X of the cylindrical base body raw material l, and polishing work is performed on the whole surface of the cylindrical base body raw material 1. Surface roughness of a cylindrical base body obtained by being polished by the rotary grinding wheel 2 is expressed by ten-point average surface roughness Rz, and preferably, falls within a range of 0.3 to 3.0μm.
Patent JP-S57155633-A (JP)
Title: Data terminal device
Inventor: SHIYOUDA SHIYOUICHIROU
IPC: G06F3/00
Filed: 1981-03-20
Abstract: PURPOSE:To reduce the power consumption, by applying the starting to the power supply of a printer unit when a data is accepted from a central processor and then actuating the printer unit and its power supply only in the print mode. CONSTITUTION:When a switch S1 is applied, a power supply circuit PC2 works to make a data control unit CU1 be ready for working. Then the data is transmitted from a central processor via a transmission line L. This transmission of data is detected by a controller CU2, and a contact S2 of a relay RY is closed. Thus a power supply circuit PC1 of a printer unit PU2 works to print the data. When the printing is over, the controller CU2 opens the contact S2 to stop the working of the circuit PC1. In such way, the printer unit and its power supply are made active only in the print mode to reuce the amount of power consumption.
Patent JP-H10224331-A (JP)
Title: Alarm processing system for synchronous communication system
Inventor: TANIGUCHI YOSHIHIKO
IPC: H04L7/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the fault retrieval workability in maintenance mode by making a master device switch the signal sent from a slave device to a pseudo signal to suppress the generation of a secondary alarm after the detection of a step-out. SOLUTION: If a multi-frame synchronous pattern cannot be detected out of the signal sent from a slave device, a multi-frame synchronous part 14 of a master device outputs a step-out alarm. A pseudo multi-frame synchronous signal generation part 20 generates a pseudo signal having the multi-frame synchronization by means of a clock of the master side. When a clock frequency difference is detected between the master and slave devices, a step-out detection part 18 outputs the fault notification to the outside to show the detection of the clock frequency difference. At the same time, a switch 16 is switched to the side of the part 20. As a result, the alarm output sent from the part 14 is never cyclically outputted to the inside.
Patent JP-H01214932-A (JP)
Title: Data processor
Inventor: YOSHIDA TOYOHIKO
IPC: G06F9/38
Filed: 1988-02-23
Abstract: PURPOSE:To reduce disturbances in the course of pipeline processing by performing branching processes in the stage D to unconditional branching instructions and subroutine calling instructions to which pre-branching is properly performed, conditional branching instructions to which pre-branching is wrongly performed, and loop controlling instructions which require plural-step codes. CONSTITUTION:Branching process is performed in the instruction decoding stage to unconditional branching instructions and loop controlling instructions by means of an instruction decoding mechanism 52 which can forecast branching by relying on the history for conditional branching instructions and on instruction codes for the other instructions, program counter value calculating mechanism 53 which can calculate branched addresses, and operand address calculating mechanism 54 which can add the length and program counter value of a branching instruction to each other. Moreover, in relation with exceptions which are detected in the course of branching in the instruction decoding stage (Stage D), actuation of the exceptions is reserved until the instruction executing stage (Stage E) and information to the exception is conveyed to the instruction executing stage. Then exception processes are actuated against the exception which can be detected in the course of proper branching only. Therefore, disturbances in the course of pipeline process are reduced.
Patent JP-S61199654-A (JP)
Title: Complementary mos integrated circuit
Inventor: KOGA AKIHIKO
IPC: H01L27/092
Filed: 1985-03-01
Abstract: PURPOSE:To make the arresting space of minor carriers wider for avoiding any latch up phenomenon by a method wherein a groove is partially provided on the surface of a one conductive type semiconductor substrate while a one conductive type or reverse conductive diffused region is formed on the surface of groove to be connected to a fixed potential. CONSTITUTION:A groove 18a is formed on the surface of an N<-> type semiconductor substrate 11 to form a P<+> type diffused region 19a further connecting to a grounding potential terminal 17 through the intermediary of an electrode 20. The holes as the minor carriers implanted in the P<+> type diffused region 13 connected to an input or output terminal 15 are arrested by the P<+> type diffused region 19a formed around the groove 18a by means of forming the region 19a between the P<+> type diffused layer 13 connected to the input or output terminal 15 and the P<-> type well region 12 connected to grounding potential. Through these procedures, the arresting space of minor carriers may be made wider than that when the diffused region with the same depth as that of P<+> type diffused region to be the conventional minor carrier implanting source is utilized. Resultantly, the number of holes as the minor carriers reaching the P<-> type well region 12 may be decreased sharply to improve the latch up preventing effect remarkably.
Patent JP-S57157228-A (JP)
Title: Camera capable of selecting two flash dimming systems
Inventor: YONEDA OSAMU
IPC: G03B7/16
Filed: 1981-03-23
Abstract: PURPOSE:To obtain a camera where a signal to be supplied is selected automatically in accordance with a mounted electronic flash device, by selecting two kinds of  dimming mode signal to supply a prescribed signal from the camera side to the electronic flash device. CONSTITUTION:When an electronic flash device selects the TTL dimming mode and  the power source of this device is set to the mode where the power source is not interlocked with a camera, a mode selecting switch SW10 and a power switch of the electronic flash device select contacts (c) and (h) respectively, and changeover switches  SW1 and SW6 of the camera are closed, and a changeover switch SW7 of the camera is  opened. Consequently, transistors TRs Q20 and Q21 are turned on through the switch  SW10, and a terminal T'2 of the electronic flash device and a terminal T2 of the  camera connected to the terminal T'2 become low-potential, and the TTL dimming  mode is detected in the camera side, and a TRQ9 is turned off to supply a signal corresponding to the TTL dimming mode from the camera to the electronic flash device. A  signal corresponding to the dimming mode interlocked with the camera is supplied  similarly when this mode is selected; and thus, the camera is obtained which selects automatically a signal to be supplied in accordance with the mounted electronic flash  device.
Patent JP-H03243060-A (JP)
Title: Processor for image signal
Inventor: MIKI ATSUSHI
IPC: H04N1/407
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the generation of an unnecessary pattern due to the difference of density by providing the image signal processor with a reference level setting means and a changing means and correcting the density difference of a joint part generated by the sensitivity difference of plural image sensor elements. CONSTITUTION:The output signal S1 of one line in the main scanning direction is obtained by plural image sensor elements 12, quantized by an A/D conversion means 13 and converted into image data S2. Black reference level setting means 14b, 15b apply upper and lower limit reference level VRBb, VRTb for quantization to the means 13. A white level conversion part 26 changes the level VRTb corresponding to white elements so that the image data S2a, S2b, of the same picture element of an original which are read out by the adjacent elements 12 are mutually identical. Thereby, the density difference of a joint part generated by the sensitivity difference of the elements 12 can be corrected, the same data S2 as the original can be obtained and an unnecessary pattern due to the density difference can be completely removed from a reproduced image.
Patent JP-H04260220-A (JP)
Title: Data transmitter
Inventor: TAKAYAMA MASAKI
IPC: H04B1/10
Filed: 1991-02-14
Abstract: PURPOSE:To increase the transmission speed to perform the real-time control by providing a reception-side equipment with a fuzzy inference part for fuzzy inference and using the fuzzy inference to eliminate the noise from a reception audio waveform. CONSTITUTION:A reception-side equipment 2 is provided with a fuzzy inference part 23 which uses the fuzzy inference to eliminate the noise from the received audio waveform. An operator operates a tone BOX 12 to transmit a command to a cart as data through a transmission part 11 and a reception part 22. The reception audio waveform received by the reception part 22 has the noise eliminated by the fuzzy inference part 23 and is sent to a command part 24, and this part 24 sends a command to an external device based on data where the noise is eliminated.
Patent JP-2000239619-A (JP)
Title: Hot press bonding marking film
Inventor: ISHIBASHI MASAKAZU
IPC: C09J11/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a hot press bonding marking film that can prevent thermal shrinkage upon marking of a body to be bonded, which has been subjected to water-repellent or waterproofing treatment, can be strongly bonded to the body to be bonded, and can improve working properties for marking. SOLUTION: A hot press bonding marking film A is constituted by laminating a design layer (support) 4 serving as a mark surface layer on a releasable substrate 1, and further laminating a hot melt adhesive layer 5 of a low temperature melting type on the design layer. The hot melt adhesive layer 5 is made of a hot melt adhesive, to which at least one of styrene-based fine powder and amide-based fine powder is added. The amount of the styrene-based fine powder ranges 1.0 to 20.0 pts.wt. per 100 pts.wt. of the hot melt adhesive, and the amount of the amide-based fine powder ranges 0.2 to 4.0 pts.wt. per 100 pts.wt. of the hot melt adhesive.
Patent JP-H08230121-A (JP)
Title: Packaging multilayer film
Inventor: WATANABE KEIJI
IPC: B32B27/32
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a low-cost packaging multilayer film which has balanced performance such as suitable elongated elasticity, stickiness, excellent transparency, cutting properties, heat sealability, defogging properties and is used to prepack an article to be packaged such as food or to package the other. CONSTITUTION: A packaging multilayer film in which an inner layer made of an inner layer resin composition of the following composition is laminated between outer layers made of outer layer resin compositions of the following composition is obtained. The outer layer resin composition contains (A) 40 to 85wt.% of linear low-density polyethylene, (B) 0 to 30wt.% of high-pressure low-density polyethylene, (C) 2 to 50wt.% of ethylene elastomer, and (D) 0.5 to 10wt.% of defogging agent. The inner layer resin composition contains (E) 20 to 100wt.% of butene polymer and (F) 0 to 80wt.% of propylene polymer.
Patent JP-H06248955-A (JP)
Title: Air cleaner for motorcycle
Inventor: SHIMIZU TATESHI
IPC: F02M35/16
Filed: 1993-03-02
Abstract: PURPOSE:To provide an air cleaner for a motorcycle capable of varying the length of a funnel while participating in engine rotation to improve engine output, by housing a S-shaped long funnel 10 a cleaner case having a limited size. CONSTITUTION:A funnel 5, linked to the outlet 4 of a cleaner case 3, is bent in an S-shaped state to be formed, and an opening port 6 is provided on the rear side curved part of the funnel 5. An opening/closing lid 7, opened/closed by oscillating, is fitted to the opening port 6, and is made to be opened when an engine has high revolutions over a given revolution. A filter 11 is stretched between the inlet 12 of the cleaner case 3 and the inlet 10 of the funnel 5.
Patent JP-H07249186-A (JP)
Title: Fire receiver with operation display testing function of smoke protection and extraction equipment
Inventor: FUJIKI HITOSHI
IPC: G08B29/02
Filed: 1994-03-11
Abstract: PURPOSE:To easily, quickly and properly test the operation display of a section display light, etc., with the operation of a smoke protection and extraction equipment. CONSTITUTION:A fire receiver A is the one providing a smoke protention and extraction equipment control circuit 7 controlling the operation of the smoke protection and extraction equipment at every line, which is connected to a smoke protection and extraction equipment line LB, and a control means 1 controlling the section display light 41 of a section window part 4 corresponding to the smoke protection and extraction equipment line LB so as to drive it to be turned-on or turned-on/off when the smoke protection and extraction equipment is driven and controlled by the smoke protection and extraction equipment control circuit 7. Mode change means 3 and 13 for setting the fire receiver A at an operation display testing mode are provided and the control means 1 executes control for successively driving the plural section display lights 41... of the section window part 4 to be turned-on or turned-on/off in terms of a test when the operation display testing mode of the smoke protection and extraction equipment is set.
Patent JP-H04259638-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: IWANO HIROSHI
IPC: F02D41/14
Filed: 1991-02-13
Abstract: PURPOSE:To provide possibility of complying with different fuel properties. CONSTITUTION:A fuel injection control device of an internal combustion engine includes a means 100 to sense the engine operating conditions and controls the fuel injection amount from a fuel injection device 101 on the basis of the engine operating conditions obtained. This fuel injection control device is equipped with a means 102 to presume the physical values of the fuel, a means 103 to calculate the intra-cylinder requisite the amount on the basis of the operating conditions, and a means 104 to determine the amount of the fuel injected by the fuel injection device 101 in accordance with physical model which was led from behavior of the fuel in the intake pipe on the basis of the operating conditions, calculation value, and the presumative value. Thereby the fuel injection amount can be controlled properly, and the operating and exhaust gas emission characteristics are enhanced.
Patent JP-H01217859-A (JP)
Title: Electrolyte plate of molten carbonate fuel cell
Inventor: NAKANISHI TSUNEO
IPC: H01M8/02
Filed: 1988-02-24
Abstract: PURPOSE:To obtain an electrolyte plate resistant to breakage in heat cycling by using powdery reinforcing material comprising lithium carbonate or potassium carbonate coated with ceramic. CONSTITUTION:Powdery reinforcing material 14 is formed by covering on the surface of a particle 15 of lithium carbonate or potassium carbonate with a ceramic coat 16. In an electrolyte plate 2, a carbonate electrolyte 12 comprising a eutectic salt of Li2CO3 and K2CO3 is impregnated in an electrolyte matrix comprising tine particles of gamma-lithium aluminate 13. The reinforcing material 14 and a fibrous reinforcing material 17 are previously added to the electrolyte matrix to prevent breakage. Since the thermal expansion coefficient of Li2CO3 or K2CO3 is similar to that of the electrolyte, no thermal stress is generated between the powdery reinforcing material and the electrolyte 12, and thermal breakage of the reinforcing material 14 is prevented.
Patent JP-S58158203-A (JP)
Inventor: USUI HIROAKI
IPC: B27D5/00
Filed: 1982-03-15
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-S61200703-A (JP)
Title: Antenna switching beam direction
Inventor: KOBAYASHI TAKEHIKO
IPC: H01Q25/00
Filed: 1985-03-04
Abstract: PURPOSE:To maintain a low side lobe characteristic even at transient of switching of beam direction and to decrease the beam direction switching time by setting a changeover timing of a variable power distributor and a switch forming a beam shaping circuit to an optimum value. CONSTITUTION:The beam shaping circuit is provided with the variable power distributor 28 and a single pole double throw switch 29. Denoting a time requiring power distribution ratio switching at an output terminal of the distributor 28 at transient of beam direction switching at tv and a time required to change over the switch 29 as ts, then the changeover timing is set so as to satisfy the relation of t1 (tv-ts)/2 in the changeover time difference t1 of the distributor 28 and the switch 29. Thus, the changeover timing is set optimizingly and the low side lobe characteristic is kept even at the transient of changeover of the beam direction and the beam direction changeover is attained in a short time.
Patent JP-2000241310-A (JP)
Title: Device and method for operating minute object
Inventor: HATASE TAKAYUKI
IPC: G02B21/32
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To achieve low-cost device and method for operating a minute object that can simultaneously capture a plurality of minute objects by an optical trap. SOLUTION: In the operating device of a minute object that simultaneously captures a plurality of minute objects 3 by an optical trap, an optical trap means where a laser beam being applied by a simple laser output part 8 is condensed by an optical system 6, is scanned by a single galvano scanner 7, is applied to a minute object 3 to be operated, and the minute object is captured, and a multi-trap control part 11 where a laser output control part 9 and a galvano scanner driving part 10 are controlled so that a plurality of minute objects can be captured simultaneously in parallel by time sharing using the optical trap means, thus suppressing the costs of the facilities of accurate and expensive laser application and scan/optical systems, and efficiently operating the minute objects by the low-cost facilities.