baber/WOPTO huggingface dataset:
Patent JP-S56539-A (JP)
Title: Accelerator of two-stage type carburettor
Inventor: KITAMURA SHIYUUICHI
IPC: F02M7/08
Filed: 1979-06-17
Abstract: PURPOSE: To prevent a breathing phenomenon of an engine in a rapid acceleration by a method wherein an accelerator is provided in a secondary carburettor of a two-stage type carburettor and a fuel passage is released at the same time with a start of the accelerator to inject fuel.  
     CONSTITUTION: An accelerating pump 5 works mechanically with a throttle valve 3 of a primary carburettor, and fuel is injected to a primary carburettor through a check valve 6 and a nozzle 7 when the throttle valve 3 is opened. Fuel is also injected then to an accelerating fuel chamber 11 through a passage 8, a check valve 9 and an orifice 10. When the secondary carburettor inclusive of a throttle valve working with the said throttle valve 3 is actuated, negative pressure is transmitted to a diaphragm device 14 to pull a valve 17 up through a diaphragm 15 to release a fuel passage 13. Accordingly, fuel in the accelerating fuel chamber 11 is mixed with air from an air jet 19 and injected, and thus a thick fuel-air mixture is supplied for a certain time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03277112-A (JP)
Title: Equipment for inserting water-proof seal
Inventor: MATSUSHIMA TERUO
IPC: H02G1/14
Filed: 1990-03-26
Abstract: PURPOSE:To improve workability by feeding a water-proof seal with flanges to a mounting position, pushing it out to an incoming hole of an inserting holder by an protruding pin, and inserting an insulated wire by rotating the inserting holder. CONSTITUTION:A water-proof seal with flanges fed from a part feeder 2, is kept in a stand-by position 14 of a tip of a divider pin 5. When a preceding water-proof seal is mounted, a water-proof seal in stand-by is moved from the stand-by position 14 of the tip of the divider pin 5 to a mounting position 13 of a tip of a protruding pin 4 by, for example, vibration of the part feeder 2. And the protruding pin 4 is protruded in an axial direction, the water-proof seal 6 is set in an incoming hole 9 of an inserting holder 3 and the protruding pin 4 is moved backward. Then, the inserting holder 3 is moved around an axis 8 by about 90 degrees, an insulated wire 10 is inserted and the water-proof seal 6 is mounted. This enables easy and automatic mounting of the seal.
Patent JP-H04310069-A (JP)
Title: Facsimile equipment
Inventor: TSUBOI TOSHIO
IPC: G06T3/40
Filed: 1991-04-09
Abstract: PURPOSE:To prevent the entire picture density from being changed by not disturbing the picture even through resolution conversion of the picture in the halftone mode in the facsimile equipment. CONSTITUTION:A picture mode detection section 41 of the facsimile equipment detects whether a received picture data is a binary data or a pseudo halftone data. A resolution conversion section 42 converts the picture data into a high resolution picture data while the picture data is smoothed when the received picture is the binary data and while the picture data is not smoothed and the density of the picture data is reduced when the received picture is the pseudo halftone data.
Patent JP-H11326067-A (JP)
Title: Measuring instrument
Inventor: DERR ANDREAS
IPC: G01F1/684
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument capable of measuring a flow in a relatively large passage depth and capable of being simply conveyed and operated with one hand. SOLUTION: This measuring instrument is provided with a shank 2 storing sensor elements 31, 32 and a display and/or operation unit 1 arranged at the upper end section of the shank 2. The unit 1 is connected to the sensor elements 31, 32 thermally conductively or electrically conductively and is rotatably journalled to the shank 2, and the shank 2 has at least one folding shank section 22.
Patent JP-H07259559-A (JP)
Title: Cooling system of v-type engine
Inventor: TANIOKA MASATOSHI
IPC: F01P11/04
Filed: 1994-03-22
Abstract: PURPOSE:To improve the extent of assembling property in piping connection by forming an intake manifold and a cooling water passage integrally as one body, an setting up the whole of a thermostat mounting flange surface and a cooling water outlet in one end face of a cooling water passage body in a centralizing manner. CONSTITUTION:This cooling system is formed with a cooling water passage body 13 overhanging from a crank axial end of a cylinder block to the side of a transmission. In order to connect each cooling water inlet and this cooling water passage body 13 to each other, three ports 20a to 20c as cooling water outlets are extended to an end face of the transmission side of the cooling water passage body 13 in the sama direction each. In addition, a joining surface for setting a thermostat case 21 housing a thermostat T is formed in the end face where these hose ports 20a to 20c are installed, and a bolt is inserted in parallel with an axis of the hose ports 20a to 20c and thus the thermostat T is attached to this joined surface. Moreover, an outlet of a bypass passage is opened to this joined surface, with this constitution, a working property of piping connection is well improved.
Patent JP-H06280543-A (JP)
Title: Muffler for internal combustion engine
Inventor: KANEZO HIROTO
IPC: F01N1/24
Filed: 1993-03-11
Abstract: PURPOSE:To eliminate noise of an intermediate and high range as smooth exhaust flow so as to maintain exhaust pressure low loss by employing a megaphone structure which is formed in such way that the inner diameter of a pipe for passing exhaust fluid is expanded gradually, in an exhaust passage extending from a leading inlet to a discharging port. CONSTITUTION:An exhaust passage extending from the leading inlet to the discharging port of exhaust fluid consists of pipes 22 to 25. A first muffler 26 and a second muffler 27 are provided on the way of the exhaust passage. Each inner diameter of the pipes 22 to 25 for passing exhaust fluid is expanded in the exhaust passage. The inner diameter of the initial pipe 22 is formed in a smallest diameter size, and the inner diameter of the outlet end of the pipe 22 is formed in larger size, and the outlet end of the pipe 22 is connected to the second muffler 27. The inner diameter of the pipe 23 has a second diameter 2, and the inner diameter of the pipe 24 connected thereto has a third diameter 3 which is larger than it. When the inner diameter of the pipe becomes large, flow speed of down-trend is increased relatively in a pipe center part so as to prevent generation of turbulent flow, and maintain swirl effect.
Patent JP-S62234275-A (JP)
Title: Magnetic disk device
Inventor: SUZUKI MASAMI
IPC: G11B25/04
Filed: 1986-04-04
Abstract: PURPOSE:To improve the accuracy in positioning by reducing deformation in the lapse of time of a base and to prevent the breakdown of a magnetic head and magnetic disk due to less dust generation by using the material of aluminum-magnesium alloy group. CONSTITUTION:A magnetic disk 1 uses the material of aluminum-magnesium alloy as the base material and a base 7a, 7b, actuator assembly body 3 cover 6 etc. are made of aluminum alloy in order to match the linear expansion coefficient with that of the aluminum-magnesium alloy. The bases 7a, 7b becoming a positioning reference especially are of the forging item using the same material as that of the disk 1, formed with a forging method and one part is subjected to a cutting. The internal strain at the forming and working times is removed by performing an annealing treatment after forging and cutting. The positioning accuracy is thus improved with less dust generation, so the breakdown of the magnetic head and magnetic disk is prevented.
Patent JP-S59203571-A (JP)
Inventor: YAMAMOTO MASAO
IPC: A61N5/10
Filed: 1983-04-30
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-H01247370-A (JP)
Title: Device for applying paste to paper being sent to folding machine
Inventor: KINOSHITA SHINGO
IPC: B65H37/02
Filed: 1988-03-29
Abstract: PURPOSE:To follow high-speed folding with a narrow paste width by providing lifting guides on both sides of a paste applying drum having a paste groove formed on the outer peripheral face and bringing a sheet of paper traveling on a conveyor into contact with the bottom faces of the guides by means of jet-out air to bring the sheet of paper into contact with or separate same from the paste applying drum through the lifting up/down of the guides. CONSTITUTION:A narrow paste groove is formed on the outer periphery of a paste applying drum 8 and paste is fed from a paste feeding device 10. On both sides across the drum 8, guides 15 are provided up/down liftably interlocked with the rotation of the drum 8 through a lifting means 18. A sheet of paper W traveling on a conveyor 1 is blown up by means of an air jet-out device 25 below and brought into contact with the bottom faces of the guides 15. As the guides 15 are lifted up, the traveling sheet of paper W is brought into contact with the outer periphery of the drum 8 to have paste applied thereto for a defined distance and then, separated from the drum 8 as the guides 15 are lowered. Hence, pasting faces with a small width are continuously formed for each defined distance on the sheet of paper W enabling same to be matched with high speed folding.
Patent JP-S521554-A (JP)
Title: Heat exchanger for turbo fluid machine
Inventor: SUNOBE KAZUHIRO
IPC: F04D29/58
Filed: 1975-06-24
Abstract: PURPOSE: This apparatus is intended to miniturize and lighten by the constitution of co-axial anular inner and outer cylinder for example, heat exchanger for turbo compressor, turbo freezer, and turbo dehumidifier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61237908-A (JP)
Title: Combustion space construction of vaporization burner
Inventor: HASHIMOTO ATSUSHI
IPC: F23D11/04
Filed: 1985-04-12
Abstract: PURPOSE:To improve the firing plug and improve combustibility by opening an opening on one side at the bottom face portion of a combustion space and opening in a receiving space an opening on the other side which communicates with the opening on one side to form a passage and directing the passage to the firing plus and supplying part of the air for combustion to the passage. CONSTITUTION:When the air for combustion is supplied by a fan with a fan motor 48 and a liquid fuel is supplied through a fuel oil feeding pipe 14 rotated by a motor 16, the fuel is injected out into the combustion space 22 through the outer circumferential mixture gas passages 24 and 26. When sparks are created by a firing plus 10, the mixture gas is fired. At this time, part of the air for combustion is supplied toward the firing plus 10 through a passage 44 to make the fired flame larger, with a result of improved firing by preventing soot adherence. Vaporized fuel is injected into the combustion space 22 with the air for combustion and continues its combustion. Since during the continued combustion, the air for combustion is supplemented as a secondary air to the combustion space 22 from a plurality of passages 44, combustibility can be improved.
Patent JP-H02254316-A (JP)
Title: Displacement measuring device
Inventor: NISHIMURA TETSUJI
IPC: G01D5/38
Filed: 1989-03-28
Abstract: PURPOSE:To measure the displacement of an optical scale highly accurately by forming a reflecting film on a relief type diffraction grating, and illuminating the optical scale from the side of the other surface of a transparent substrate. CONSTITUTION:Luminous flux is not inputted into the surface of a reflecting film 2 from the side of the surface of a substrate on which a relief type diffraction grading is formed. But the luminous flux is inputted from the side of the surface of the substrate that is the opposite side from the surface on which the relief type diffraction grating is formed. Namely, when reflection preventing treatment and reflection-reducing optical coating for incident light are applied on a light inputting surface 6 of the transparent substrate 1, the incident luminous flux 20 is not attenuated and reaches a boundary plane between the grooves of the relief type diffraction grating of the substrate 1 and the reflecting film 2. The light is reflected, and reflected light rays 21 and 22 are generated. Therefore, the specified amount of the diffracted light is generated regardless of the thickness of the reflecting film 2. Therefore, when the diffracted light is made to interfere, the change in brightness and darkness is detected and the displacement amount of a body to be checked is detected and the displacement amount of a body to be checked is measured; the stable output is obtained from a photodetector element, and the highly accurate measurement can be performed.
Patent JP-H01249607-A (JP)
Title: Production of oxide superconducting film
Inventor: SHIGA SHOJI
IPC: C01B13/14
Filed: 1988-03-30
Abstract: PURPOSE:To obtain an oxide superconducting film having high crystal orientation characteristic, superconducting characteristic, etc., quickly by forming a film having orientation characteristic from an oxide superconducting material on a substrate, then executing a stage for forming a thin film with unoriented characteristic and a stage for heat-treating the formed film repeatedly. CONSTITUTION:An oxide superconducting material (e.g., Y-Ba-Cu-O superconductor) is formed to a film shape on a substrate by imparting a specified crystal orientation characteristic to the film. Film of a same oxide superconducting material is formed to <=3mum thickness without imparting orientation characteristic thereto. Then, obtd. two layers of the film body are heat-treated in O2-contg. atmosphere at a temp. < an m.p. of the oxide superconducting material. Thus, the crystals in the upper unoriented film body is oriented utilizing the oriented film body of the lower layer as seed crystal. An oxide superconducting film is obtd. by repeating the stage for forming the unoriented film body and the stage for causing orientation by heat-treatment necessary times.
Patent JP-H09269940-A (JP)
Title: Device for extracting date or the like
Inventor: MATSUOKA YASUKO
IPC: H04L12/54
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically extract date information and time information from the composition of a transmitted electronic mail by providing respective means for extracting date information and time information written in the composition of the electronic mail and for displaying the electronic mail and an extraction result, etc. SOLUTION: Data of the electronic mail received through a communication part 101 is stored in a mail recording part 104. An extracting part 105 collates data of the electronic mail stored in the mail recording part 104 with a rule stored in a rule storage part 106 and extracts applying information. The rule storage part 106 stores the rules concerning the respective kinds of date information and time information and the result extracted by the extracting part 105 is stored in a result storage part 107. After that, a display control part 108 executes a processing such as highlighting the extracted place, etc., concerning the display of the extraction result and displays the extraction result of the electronic mail.
Patent JP-H05282483-A (JP)
Title: Input device
IPC: G06K9/03
Filed: 1992-03-31
Abstract: PURPOSE:To input information on a printed or handwritten character, etc., in a short time by inputting even the information to a system device as the same keyboard signal as key operation input from a key board device. CONSTITUTION:The information on the character printed or handwritten on a document is read out and its input information is recognized; and a keyboard operation code generation part 6 generates a keyboard operation code from its recognition code and a keyboard signal generation part 8 converts the code into a keyboard signal, which is outputted to the system device 3. Then, a display/input permission or inhibition control part 24 selects a display of the recognition result of the input information or correction input for displayed misrecognized or unrecognizable information can be done, so the information input is given priority to the correction input.
Patent JP-S554160-A (JP)
Title: Hearing aid
Inventor: AOKI KENJI
IPC: H04R25/00
Filed: 1978-06-26
Abstract: PURPOSE:To reduce power consumption and noises by cutting off an idling current flowing to an output amplifier when no signal or a fine signal flows. CONSTITUTION:The hearing aid composed principally of microphone 201, pre- amplifier 202, output amplifier 203, and a speaker or earphone 204 is provided with decision circuit 205 which compares the output of pre-amplifier 202 with a preset level, and current control circuit 206 which cuts off a current flowing to output amplifier 203, or speaker or earphone 204 by the signal of circuit 205 when the output of pre-amplifier 202 is lower. Therefore, any current does not flow to amplifier 203 at all when no signal flows or the signal level is very small.
Patent JP-H02254326-A (JP)
Title: Cooling device for infrared-ray detector
Inventor: OKAMOTO YUJI
IPC: F25B9/02
Filed: 1989-03-28
Abstract: PURPOSE:To detect temperature sensitively and to make it possible to control ON/OFF of an orifice bit by bit by providing a sintered metal at the central part of an actuating rod. CONSTITUTION:In this cooling device, the following parts are provided: a gas filter 1; a tube having fins 2; an orifice 3; a needle 4; a gas sealed part 5; an actuating rod 6; a main body 8; and a Dewar 9. A sintered metal 7 is attached to the central part of the rod 6. Part of high pressure gas which is blown out of the orifice 3 is liquified and absorbed into the sintered metal 7. Heat is taken away at a stroke in evaporation. Therefore, the gas in a gas sealed part 5 is quickly cooled and contacted through the rod 6. The orifice 3 can be closed before the excessive gas is blown out. Since the sintered metal 7 is used for a temperature detecting part, temperature sensing can be made sensitive, and the ON/OFF of the orifice 3 can be controlled bit by bit. As a result, excessive gas consumption can be suppressed, and the temperature fluctuation of an infrared-ray detecting element 10 can be made small.
Patent JP-2000276305-A (JP)
Title: Disk array device
Inventor: MATSUHASHI HIDEKI
IPC: G06F3/06
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To perform a recovering process without lowering the speed of a host I/O by allowing a load measuring means to measure the busy rates of respective disk drives and command the start and quitting of the recovering process according to the busy rates. SOLUTION: A host I/O processing means 120 receives a read/write request from a host 100, issues a corresponding indication to a disk drive 170, and returns its result to the host 100. A recovering process means 130 issues a read/ write indication to the disk drive 170 according to the report from the disk drive 170 and controls the load on the disk drive 170 according to the indication of the load control means 150 to perform the recovering process. In this case, a load control means 150 controls the selection of disk drives 170 used for read transfer from the host I/O processing means 120 and the implementation of the recovering process means 130 according to, for example, busy rates measured by a load measuring means 180.
Patent JP-S61235203-A (JP)
Title: Radial tire for heavy car with improved comfortableness to drive
Inventor: FUJIWARA KENICHI
IPC: B60C11/03
Filed: 1985-04-10
Abstract: PURPOSE:To reduce the effect of RRO on RFV so as to improve the performance of the comfortableness to drive by setting a crown part so as to reduce the shape coefficient defined by a specific equation and to make the value almost constant as compared with a shoulder section on both sides. CONSTITUTION:A tread part is provided with a pair of longitudinal grooves G1 and G2 that are extended in the circumferential direction of a tire at the position of approximately 30% in the distance from tire equatorial surface C to right and left treads ends TE and is also partitioned into crown part CR and shoulder part SH. In this case, the crown part CR is set so as to reduce the shape coefficient defined by the following equation and to make the value almost constant as compared with the shoulder part SH. That is, the equation can be defined as Shape coefficient F = Load area AL/Free surface area AF. Where, the load area AL is specified as the effective ground area of the tread part and the free surface area AF is the total area of the block or rib side wall of the tread part.
Patent JP-H04262991-A (JP)
Title: Secondary battery charging equipment in sea bottom apparatus
Inventor: INADA TETSUYA
IPC: B63C11/00
Filed: 1991-02-19
Abstract: PURPOSE:To provide long period use and to facilitate the positional alignment of the sea bottom apparatus with external one by eliminating a connecting surface and also connecting work between the sea bottom apparatus and the external one. CONSTITUTION:There are provided a pair of electrodes 13 connected to a charging circuit 12 of a secondary battery 11 in a measuring device 10 on the bottom of the sea and opposed to each other, a super-conductive coil 14 for generating a magnetic field orthogonal to the opposing axes of the electrodes 13 and a sea water guide tube 15 for flowing high speed sea water stream 30 generated by the operation of an underwater travelling body 20 in the direction respectively orthogonal to the opposing axes of the electrode and magnetic field between the electrodes 13.
Patent JP-S57192276-A (JP)
Title: Salt water electrolyzing tank
Inventor: MURAKAMI KATSUYUKI
IPC: C25B9/17
Filed: 1981-05-22
Abstract: PURPOSE:To obtain a small-sized electrolyzing tank with a simple construction through which a salt water containing sodium hypochlorite and having an an effective chlorine concentration of 10,000ppm or more can be continuously obtained at a high current efficiency, by using as anode the electrode disclosed in Japanese Patent Application Publication 55-35473, and specifying the construction of an electrolyzing tank. CONSTITUTION:Three insulating packings 4 whose centers are cut out so that they have a frame shape and two intermediate double-pole electrodes 2 having salt passage holes 1, 1, an end anode 3 having a hole 1 and a terminal 14, and a end cathode 7 having holes 1, 1 and a terminal 14 are alternatively put together. The ratio of the vertical side to the horizontal side with respect to the outer dimensions of the electrodes and the packings should be defined as 1:1-10. Then the assembly is sandwiched between insulating end plates 5, 5 having salt water inflow and outflow pipings 12, 13 to define three electrolysis chambers. End plates 8, 8 having through bolt holes 10 and water piping holes 11 are abutted thereto, and all of them are clamped by through bolts 9 to compose the electrolyzing tank. About 3wt% salt water is introduced via the piping 12, and as it passes through the chambers 6 in a horizontal zig-zag manner, it is electrolyzed, and the electrolyte almost free of generated gases flows through the upper and lower holes 1 and is discharged as a salt water containing sodium hypochlorite.