baber/WOPTO huggingface dataset:
Patent JP-S54151719-A (JP)
Title: Air intake device for counter-flow type multicylinder internal combustion engine
Inventor: NOHIRA HIDETAKA
IPC: F02B31/00
Filed: 1978-05-22
Abstract: PURPOSE: To enhance the charging efficiency of air fuel mixture gas in an internal combustion engine at low speed time by providing second throttle valve and a sub air intake passage at the air intake passage at the downstream side of the throttle valve and introducing the mixture gas from the sub air intake passage into a combustion chamber to thereby take place turbulence flow state.  
     CONSTITUTION: There are arrnged a throttle valve 12 and second throttle valve 14 at an air intake passage 5 and sub air intake passages 20, 21 for communicating with the upstream and downstream of the valve 14 thereat. The partial passage 20 of the passage 20 is disposed within an air exhaust passage 17 to thereby preheat air fuel mixture gas flowing through the passage 20 by exhaust gas. Further, the valve 14 is connected to a vacuum diaphragm unit (not shown) controlled by means of air intake tube vacuum, and directed to closing operation at low speed time of the engine. Thus, preheated mixture gas is introduced through the passages 20, 21 into a combustion chamber 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59186033-A (JP)
Title: Tool for indicating inputting drawing to computer
Inventor: SASAKI TAKAO
IPC: G06F3/037
Filed: 1983-04-07
Abstract: PURPOSE:To set position of curve point to a drawing indicating tool and input a drawing connecting straight lines by providing two sensors in a drawing inputting device and inputting position and direction to a computer according to positional information from respective sensor. CONSTITUTION:Two sensors S1, S2 are set in a light pen 1 that inputs a graphic to a computer. One esensor S1 is used for positioning, and a positioning standard T is provided in the upper part of the position where the sensor S1 is set. Another sensor S2 is used for direction indication. An arrow mark 10 is formed on the light pen 1 connecting the sensors S1, S2. The sensors S1, S2 are constituted of end faces of glass fibers 2, 3, and the other ends of the sensors are connected to photocells 4, 5. When a switch 7 is made on, photocells 4, 5 are put into action, and information of position and direction detected by sensors S1, S2 is inputted to the computer. Only the position of curve point is set to the graphic indicating tool, and the drawing is inputted by connecting straight lines.
Patent JP-H11258758-A (JP)
Title: Image forming device
Inventor: YAMADA TAKAHIRO
IPC: G03F7/004
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which pressure developing irregularity is prevented from occurring by positioning a pressure developing ball without depending on the high accuracy of parts. SOLUTION: A pressing surface being the lower surface of a pressing body 32 pressed by a pressing spring 35 from the upper part of the pressure developing ball 30 housed in a socket 31 attached to a carriage reciprocatingly moved in directions shown by arrows B and C is formed of two plane surfaces extended downward toward an upstream side and a downstream side in the carrying direction (direction shown by an arrow A) of a microcapsule paper 4. Therefore, when the ball 30 housed in the socket 31 is pressed by the pressing body 32 from the upper part, it is deflected or it meanders toward neither of the upstream side or the downstream side in the carrying direction of the paper 4. Thus, the width of superposed pressure developing lines 36 is uniformized.
Patent JP-S60202297-A (JP)
Title: Heat transfer pipe for boiling
Inventor: NISHIWAKI FUMITOSHI
IPC: F28F13/02
Filed: 1984-03-27
Abstract: PURPOSE:To form a plurality of active boiling nucleus in the vicinity of the wall surface of pipes and stabilize cell nucleus which is effective for transmitting boiling heat, besides to increase effective heat transfer area, by a method wherein cylinder type screen mesh, which is inserted in a pipe along the inner wall surface, is closely and thermally contacted with the inner surface of a heat transfer pipe using coil type spring. CONSTITUTION:A cylinder type screen mesh 4 is inserted in a flat smooth pipe 3 along inner wall surface at the condition the outer diameter of the cylinder type screen mesh 4 is made smaller than the inner diameter of the flat smooth pipe 3. Subsequently, coil type spring 5 is inserted in the cylinder type screen mesh 4 at the condition outer diameter of coil type spring 5 is made smaller than the inner diameter of the cylinder type screen mesh 4 applying tension to the coil type spring 5. After said screen mesh 4 is penetrated through, when the tension which has been applied to the coil type spring 5 is taken off, the coil type spring 5 spring backs and extends its outer diameter, and push the cylinder type screen mesh 4 against the inner wall surface of the flat smooth pipe 3. Hereby, the cylinder type screen mesh 4 contacts with the flat smooth pipe 3 thermally.
Patent JP-S58185400-A (JP)
Inventor: DEBITSUDO AANESUTO JIENOBEESU
IPC: B64D25/18
Filed: 1983-04-07
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-H10254262-A (JP)
Title: Image forming device
Inventor: HARA YUKIO
IPC: F16C13/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably obtaining a high-quality image by preventing the fluctuation of a secondary transfer current. SOLUTION: The secondary transfer part of this image forming device is equipped with an intermediate transfer belt 7, a bias roll 10 secondarily transferring an unfixed toner image on the belt 7 to a recording medium P, and a backup roll 9 opposed to the roll 10 so as to support the belt 7 from the back surface. The roll 9 consists of a rubber roll coated with a hardening film in which two or more kinds of conductive agents having different characteristic are dispersed. The mixture of granular acetylene black and zinc oxide whiskers having different shape from each other or the mixture of acetylene black and thermal black having different DBP oil absorptiveness from each other is suitably used as the conductive agent having the different characteristic. It is desirable to set the surface resistivity of the backup roll within 10<7> -10<10> Ω/square.
Patent JP-S59186725-A (JP)
Title: Air conditioner of automobile
Inventor: TAKEMOTO KAZUAKI
IPC: B60H1/00
Filed: 1983-04-06
Abstract: PURPOSE:To reduce the mounting space for an air conditioner by using a servo motor as the driving source of an air mixing damper and placing individual actuators which drive the other air conditioning members under control of a common air circuit changeover mechanism. CONSTITUTION:An air circuit change-over mechanism 32 contains a case 41 which consists of a case body 47 and a cover 38 and inside of said case 41 an output power shaft 46 which is driven by a servo motor 16 via a worm gear 42, a worm wheel 43, a pinion gear 44 and an output power gear 45 is supported rotatably by bearings 45 and 50. A supply pressure change-over packing 55 is firmly bonded on the upper face of the output power gear 45 as opposed to each connecting port 51 to 54 of air circuits which is formed on the cover 48. When the packing 55 is turned, the air circuits between each connection port 51 to 54 may be changed over by a separation wall which is formed on the packing 55. A base plate 60 having a resisting element 62 which constitutes a potentiometer 33 is disposed below the output power gear 45.
Patent JP-H04211909-A (JP)
Title: Cutting method of slicing machine
Inventor: KATAYAMA ICHIRO
IPC: B24B49/00
Filed: 1991-03-25
Abstract: PURPOSE:To perform high precision processing by cutting off a crystal ingot under a state where rigidity of an inner diameter saw blade is high. CONSTITUTION:A rotary blade 14 is displaced in an axial direction by applying force of the axial direction to the rotary blade 14 beforehand before starting of cutting, a crystal ingot 20 is cut off under a state where rigidity of an inner diameter saw blade 16 is improved and highly accurate processing is performed, in a slicing machine slicing the crystal ingot 20 with the inner diameter saw blade 16 of the doughnutlike rotary blade 14.
Patent JP-H02291649-A (JP)
Title: Charge beam device
Inventor: SATO YUTAKA
IPC: H01J37/22
Filed: 1989-03-13
Abstract: PURPOSE:To set up the internal number of times of a picture processing device by eliminating a change of the integral number of times of a picture processing device considering an after-image every time an operator moves a sample so as to obtain the optimal S/N when an static image is observed. CONSTITUTION:When an operator operates an input device 21 in order to find a position for observing a sample 9, the central control unit 22 reads the direction of moving of a visual field, speed and a scale factor of observation of the device 21 while fixing a stage moving speed to send a signal to a stage driving circuit 20 for moving a stage 10. Simultaneously, the speed V such as moving of a sample image or magnification, reduction accompanying a change of a scale factor and rotation of the sample image due to rotation in a CRT 19 is calculated to decide the proper integral number of times of a picture processing device 18, which is not mush influenced of an after-image result due to integration to the speed thereof.
Patent JP-H09251344-A (JP)
Title: Cursor position indicator
Inventor: KOBAYASHI TSUNEHISA
IPC: G06F3/038
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To move a cursor inside an insensitive area and to improve the sensitivity of a fine movement operation. SOLUTION: This indicator is provided with a sensor voltage read part 2 for reading and numerizing an analog output voltage from a sensor 1 at the time of an operation, a sensor voltage change amount calculation part 3 for comparing the output voltage of the sensor voltage read part 2 with a reference value at the time of non-operation and calculating a change amount and a cursor control part 4 for deciding a cursor speed and a moving direction corresponding to a cursor speed setting table 4a from the calculated change amount.  In this case, a sensor area monitoring part 5 for defining an insensitive area until the change amount calculated by the sensor voltage change amount calculation part 3 exceeds a fixed value and judging whether the cursor is on the inner side or on the outer side of the insensitive area and a fine operation valid time monitoring part 6 for controlling a timer 6a so as to continue cursor movement for fixed time after the cursor enters the insensitive area from the outer side are installed.
Patent JP-H07272726-A (JP)
Title: Manufacture of metallic current collector
Inventor: KAGAWA HIROSHI
IPC: H01M4/36
Filed: 1994-03-30
Abstract: PURPOSE:To enhance working yield of a negative active material such as metallic lithium and reduce production cost by arranging the negative active material on the surface of which recesses and projections are formed in a constant pattern on a current collector. CONSTITUTION:Both surfaces of a lithium foil 1 produced by extruding from a metallic lithium ingot is rolled with a gear-shaped roll with different projection height to form a metallic lithium foil 2. The lithium foil 2 is stuck to a support film such as a polyethylene film, then cut in a specified size. A film 7 or 8 on which the foil 2 is stuck is covered to each section 6 of a negative current collector 3, and the surface of the support film is pressed with a press or roll to transfer the lithium to the current collector 3, then the support film is peeled off to form a metallic lithium foil 9. Quality of a thin battery is stabilized and productivity is increased.
Patent JP-H01104244-A (JP)
Title: Arm cuff for measuring blood pressure
Inventor: NANBA HIROSHI
IPC: A61B5/022
Filed: 1988-03-16
Abstract: PURPOSE:To facilitate the mounting of an arm cuff by a single hand and to realize highly accurate measurement, by setting one of inside arm cuff parts to the hooking part with an outside arm cuff part across the connection member fixed to the surface of an arm cuff part to be unified therewith and setting the other part to a non-hooking part. CONSTITUTION:An arm cuff 1 is applied to the upper arm 19 and the tongue part 8 of an outside mount part 3 is brought down so that the welded part 6a of a joint part 4 is pulled toward a hooking sheet 10 to hook the hooking sheet 10 with the pile like inner surface of the outside mount part 3. Further, the arm cuff 1 is hooked so that the protruding side of an air injection pipe 18 is turned toward the fingers. As mentioned above, after one end part 3a of the outside mount part 3 is hooked and fixed, the outer surface of an inside mount part 2 is set so as to cover the arm in a clockwise direction and the arm is tightened so as to become a tightened state conforming to the measurement of blood pressure as near as possible and the outside mount part 3 is hooked with a hooking sheet 11. Then, the excessive end part 3b of the outside mount part 3 is folded back and a hooking sheet 12 is hooked with the outer surface of the outside mount part 3 to complete mounting.
Patent JP-S62218148-A (JP)
Title: Recording head and recording method using recording head
Inventor: KANEKO SHUZO
IPC: B41J2/32
Filed: 1986-03-20
Abstract: PURPOSE:To enable high-speed recording without generation of a blur or a fog in recorded images by providing a heating means to heat selectively the neighborhood of plural ink passage holes in a container and connecting a pressure application means to apply pressure to the interior of the container in response to the heating. CONSTITUTION:If an image signal is input as an external signal, it enters a drive controller 6, which in turn, stores the image signal input temporarily, converts it to a signal suitable for writing and applies the converted signal to between electrodes 1b as a voltage pulse. This causes a thermal resistor 1c between the electrodes 1b to heat, resulting in the heating of ink near the thermal resistor to becomes less viscous. If a transmitted signal contains a write signal, an air pressure application pulse generates from a diffusion controller 7 and a constant pressure is applied to ink inside a recording head 1. Consequently the less viscous ink percolates from a dot 1d and an ink image is transferred to a recording medium 2. This enables high speed recording and smooth ink run. In addition, in case of a non-recording line, the pressure application can be eliminated, thus preventing an erroneous transfer and also generation of a fog and other defects effectively.
Patent JP-S56157619-A (JP)
Title: Device for preventing rise of lid in slidable roof for automobile
Inventor: KATAYAMA YOSHINORI
IPC: B60J7/05
Filed: 1980-05-09
Abstract: PURPOSE: To prevent the lid from rising up and rattling by providing an engaging member on the vehicle body side to engage an engaging part of the lid so as to restrict the rising-up of the lid.  
     CONSTITUTION: When a wire 7 is drawn in a direction opposite to an arrow S, the lid 8 is pulled out of a housing part 5 into an opening. At this time, a rear shoe 9b collides with a stopper 20 to restrict a further advance of the lid 8. In this state, the wire 7 is further drawn to lift up the rear part of the lid 8. Following this lift-up of the rear part, a pin 14 moves forwardly within a slit 10, and therefore, the front part of the lid 8 is also lifted up. Thus, the lid 8 is closed. In this case, as a slit 24 extends in the horizontal direction, if a pressure is exerted from exterior on the lid 8 from the downside, a pin 25 provided on an engaging part 22 of a link 15 connected to the lid 8 collides with the upper side of the slit 24 so that the upward movement of the lid is restricted properly. By said mechanism the rising-up and rattling of the lid 8 can be effectively prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11262118-A (JP)
Title: Control center
Inventor: YOSHIHARA MASATAKE
IPC: H02B11/173
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching of a cabinet of a drawer type unit apparatus (unit) to a housing chamber or removal, improve reliability of operation, and prevent the danger of electric hazards. SOLUTION: A cam shaft 22 rotatably inserted from the front of a unit 2 is supported rotatably by a bearing 14, and a cam 23 is fixed in an unified body to the cam shaft 22. In a diaphragm 3 of a housing chamber, a cam guide trench 21 and a fixing part 9 are installed. The trench 21 engages with the cam 23 and guides it. The fixing part 9 fixes the cam 23. The operation position of the unit 2 is switched by rotation of the cam 23 and insertion position of the unit 2. Plate spring parts 24 are forcibly brought into contact with both sides of the cam shaft 22.
Patent JP-H10252161-A (JP)
Title: Throating under window
Inventor: ISHIYAMA HAJIME
IPC: E04B1/64
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent stain due to flow of rainwater from a window frame by providing a throating on the downward end of a decorative face and engaging the contact face of a stop edge fixed on a wall backing on a underwindow throating piece providing a fixing part forming an engaging part. SOLUTION: An under-window throating A is made a long material or short material forming thin plate of iron, aluminum or the like as raw material by extrusion forming, roll forming and the like. A fixing part upward protruding the lower end as a support piece is provided on the upper end of an inclined decorative face, and a throating piece in which rainwater and the like flowing on the surface speedily flow down is provided on the downward end. An engaging part 5 in which a part of the fixing part is projected in the form of L-shape in the direction of the decorative face 1 and an engaging piece and an engaging groove are formed is provided. A side face may be formed on both the ends of the under-window throating A. The contact face D1 of an edge D is engaged with the engaging groove of the engaging part 5, and the under-window throating A is fixed between the stop edge D and dry wall material C. Thereby stain of the surface of the dry wall material C can be surely eliminated.
Patent JP-S58178244-A (JP)
Title: Detector for defect of regular pattern
Inventor: TSUMITA NOBUO
IPC: G01N21/956
Filed: 1982-04-14
Abstract: PURPOSE:To improve the reliability of a regular pattern defect detector and greatly increase its detecting efficiency, by discriminating edges of a regular arrangement pattern from usual defects. CONSTITUTION:A configuration defect light 20 entering a photodetector array 11 is passed through a multi-detector circuit 21, an X-direction edge discriminating circuit 41 and a Y-direction edge discriminating circuit 42, thereby to remove defect signals representative of edges of a regular pattern. The binary signals including defect data having passed the Y-direction edge discriminating circuit 42 are fed into both a memory 22 and a write signal generating circuit 23. In the memory 22, defect data over the whole of the regular pattern are stored. A controller 24 reads out the defect data and discriminates X-direction edges extending over scanning boundary lines to extract defects other than the edges. Upon completion of this operation, the controller 24 delivers to a pattern-moving device 62 a signal representative of the completion of preparation for detecting the subsequent regular pattern and also delivers the extracted true defect data to an external output device 25.
Patent JP-S56157791-A (JP)
Title: Unidirectional heat pipe
Inventor: YAMAKAGE HISAAKI
IPC: F28D15/02
Filed: 1980-05-08
Abstract: PURPOSE: To simplify an unidirectional heat pipe and to improve the capacity of the pipe in which wick is mounted only at one end side of the pipe by bending the pipe at the end of the wick, thereby transferring the heat only in one direction.  
     CONSTITUTION: A heat pipe 6 is bent in L shape in the vicinity of the end of a wick 3, and is so formed that the part having no wick 3 is disposed at the other end and is slightly inclined from the horizon. When the tip of the heat pipe 6 is heated, working fluid in the wick 3 will evaporate and move to the other end to dissipate its heat externally. Thus, the vapor is evaporated and liquefied, is thus returned to the end of the wick 3. When the part having no wick is heated, heat transfer is, since the working fluid does not exist, stopped. Thus, it can constantly transfer the heat only in one direction, and can obtain the heat pipe having high heat transfer capacity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5310921-A (JP)
Title: Channel selection unti
Inventor: TEODOORU ESU REEZEFUSUKII
IPC: H04B1/26
Filed: 1977-05-25
Abstract: PURPOSE: This channel selection unit operates as a normal synthesizer channel selection system if the output of an automatic fine control discriminator circuit is within the prescribed range, and the dividing rate of a programable frequency divider is changed if the output is without the prescribed range, so that the correct channel selection can be always executed automatically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63228573-A (JP)
Title: Nonaqueous electrolytic lithium secondary cell
Inventor: MORITA TERUYOSHI
IPC: H01M4/04
Filed: 1987-03-17
Abstract: PURPOSE:To secure such a cell that is excellent in an over-discharge resisting characteristic, by mixing molybdenum trioxide as a subactive material in a manganese dioxide positive electrode, and making a quantity of electricity capable of charging and discharging of lithium larger than that of manganese dioxide but smaller than the sum total of the manganese dioxide and the molybdenum trioxide. CONSTITUTION:Manganese dioxide is used for a positive electrode 5 as a main active material and molybdenum trioxide is used for it as a sub-active material, while as a negative electrode 2, such one that sticks lithium 3 to a lead-cadmium or lead-indium-cadmium alloy, with pressure, is used, and a dischargeable quantity of electricity of the lithium 3 is made larger than that of the manganese dioxide but smaller than the sum total of the dischargeable quantity of electricity of the molybdenum trioxide. Thus the molybdenum trioxide is mixed in the positive electrode 5 as a proper compound working for an active material, whereby such a cell that is excellent in an over-discharge resisting characteristic is securable in this way.
Patent JP-S57178431-A (JP)
Title: Audio device for car
Inventor: TOYODA KUNIO
IPC: G11B31/00
Filed: 1981-04-25
Abstract: PURPOSE:To know the presence of communication from another car even when some source other than a radio receiver is in use. CONSTITUTION:With a switch SW3 open, a power source controlling circuit 108 is in normal operation, and when power switches SW1 and SW2 are both turned on, a reception part 10 and a tape deck 11 both operates, so that a signal generated by mixing appears at the output of a mixing circuit 107. Therefore, if a radio communication signal from another car arrives during tape reproduction, the signal is outputted being mixed with a tape playback sound. When the switch SW3 is closed, electric power from a power line L4 is not supplied any more and a radio reception part turns off. Therefore, only the playback sound from the tape deck 11 appears at the output of the mixing circuit 107.