baber/WOPTO huggingface dataset:
Patent JP-H08338588-A (JP)
Title: Orifice type pressure fluctuation noise silencer
Inventor: SATO MASARU
IPC: F16L55/04
Filed: 1995-06-12
Abstract: PURPOSE: To effectively suppress pressure fluctuation noise by locating a rubber film which can be inflated by water pressure, in a silencer body in which pressurized air is charged, and by providing an orifice in an outlet side connection pipe of the silencer body. CONSTITUTION: A pressure fluctuation noise silencer provided on the discharge side of a pump generating pressure fluctuation, comprises a charge valve 5 in the upper part thereof and a silencer body 4 in the lower part thereof, which is adapted to be connected to an inlet side connection pipe 1. Further, a bottomed cylindrical rubber film 6 is located in the silencer body 4, and a perforated plate 7 for limiting the degree of descent of the rubber film 6 is provided in the lower part of the silencer body 4. During use, gas G is charged into the silencer body 4 through the charge valve 5 so that the inside of the silencer body 4 falls in an accumulating condition. In this condition, when a pump is driven, sound waves can be suppressed by the orifice 3, and pressure fluctuation can is absorbed by increase in pressure of the gas G in response to inflation of the rubber film 6.
Patent JP-S631710-A (JP)
Title: Spark ignition fuel injection stratified charge combustion system and various fuels high-compression stratified combustion engine
Inventor: ONISHI SHIGERU
IPC: F02B75/12
Filed: 1986-06-19
Abstract: PURPOSE:To improve the heat efficiency of an engine by making fuel spray from a fuel injection nozzle reach a piston cavity located near a bottom dead center to thereby provide stratified charge wherein a premixed gas is formed in the cavity, and an air layer is formed outside the cavity. CONSTITUTION:A fuel injection nozzle 2 is provided at a central portion of a cylinder head 1, and an injection angle is set within a range of thetaalpha-thetabeta so that fuel spray may collide with a collision surface 6 of a collision portion 5 provided in a cavity 4 of a piston 3. In an engine operation at high load, fuel injection is started at a position 7 near a bottom dead center in a compression stroke. An electrode 10 of a spark plug 9 projects near the collision surface 6 at the central area in the cavity 4. A premixed gas is formed in the cavity 4, and an air layer is formed outside the cavity 4, thus obtaining stratified charge. Accordingly, the heat efficiency of the engine is improved, and fuels such as kerosine and alcohol may be also used.
Patent JP-S62299603-A (JP)
Inventor: KOSHI YUUJI
IPC: G21D3/08
Filed: 1986-06-20
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-H0437329-A (JP)
Title: Fm multiplex signal optical transmitter
Inventor: TANABE MANABU
IPC: H04B10/00
Filed: 1990-06-01
Abstract: PURPOSE:To decrease the deterioration in the picture quality after transmission by making the generating timing of all television signals coincident with each other so that the horizontal synchronizing signal periods of all the television signals are overlapped with each other in an optical transmitter modulating the television signal. CONSTITUTION:A horizontal synchronizing signal in a television signal of each channel is detected respectively by a synchronizing signal detection circuit 14. A delay time of a delay quantity setting circuit 16 is set respectively based on a detection timing obtained from each synchronizing signal detection circuit 14 so that the horizontal synchronizing signal periods of all television signals are overlapped with each other. A television signal of each channel delayed by the variable delay circuit 16 is amplitude-modulated by an amplitude modulator 17 into an RF signal and the signal is frequency-multiplexed by a mixer 18. After the obtained RF multiplex signal is amplified by an amplifier 10, the resulting signal drives a semiconductor laser 12. An output light from the semiconductor laser 12 is sent to a receiver side by using an optical fiber 13 as a medium.
Patent JP-H10310337-A (JP)
Title: Elevator control system
Inventor: SAKITA MASAMI
IPC: B66B3/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To set the waiting time of a passenger to an adequate one and minimize energy consumption by estimating the up/down traffic demand quantities at each floor, and controlling the operation of an elevator car with a computer. SOLUTION: A sensor 14 receiving the request from a passenger at each floor registers an up or down direction. A call detector 16 is installed in each car, and a passenger requests a destination floor via a button. A load weight sensing means 18 senses the weight in the car and estimates the number of passengers. A means 20 estimating the traffic demand quantities in the up and down directions at each floor is installed at each floor, and it estimates the number of passengers waiting for the elevator car. An allocation control computer 28 determines and instructs the operation plan in each shaft based on the information, and a car control computer 24 receives the instruction of the computer 28 and implements the operation of the car. A collision preventing computer 26 determines advance directions and operating speeds so that no collision occurs in each shaft.
Patent JP-H10332565-A (JP)
Title: Liquid tank-type thermal-shock testing apparatus
Inventor: SONODA HIDEHIRO
IPC: G01N3/60
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a sample-basket movement device for a liquid tank-type thermal-shock testing apparatus which tests the durability, the strength and the like due to the thermal shock of a sample. SOLUTION: When a thermal shock test is started, a motor 14 is turned, an up-and-down-direction movement device 20 which is attached to a table 17 is moved up to the upper-part position of a high-temperature tank 3, and the table 17 is stopped. After one second, a motor 21 is turned, and a sample basket 11 is immersed in a high-temperature heating medium 4. When an arbitrary high-temperature test time is completed, the motors 14, 21 are operated in the same manner, the sample basket 11 is immersed in a low-temperature heating medium 2, and an arbitrary low-temperature test time is given.
Patent JP-H05313977-A (JP)
Title: File restoring method
Inventor: HARADA MINORU
IPC: G06F12/00
Filed: 1992-05-11
Abstract: PURPOSE:To provide a file restoring method capable of quickly performing the restoration of a file and evading the lowering of throughput. CONSTITUTION:A main memory device 3a which stores access history information T while a system is being operated, and restoration utility UT which performs the analysis of the access history information T on the main memory device 3a when a fault occurs are provided. The restoration utility UT specifies updated file data out of file data in a file group Fd based on the content of the access history information T in processing when the fault occurs, and returns the file data to the one before update.
Patent JP-H072612-A (JP)
Title: Agrichemical solid formulation
Inventor: KATAYAMA YASUYUKI
IPC: A01N57/28
Filed: 1993-06-16
Abstract: PURPOSE:To improve the storage stability of acephate in an acephate technical product or in an agrichemical solid formulation containing the acephate by adding synthetic silicic acid. CONSTITUTION:A method for stabilizing acephate comprises adding synthetic silicic acid to an acephate technical product or an agrichemical solid formulation containing the acephate, and the acephate improved in storage stability by adding the synthetic silicic acid.
Patent JP-S5477868-A (JP)
Title: Taping device
Inventor: UCHINUMA YOSHIAKI
IPC: B65H23/32
Filed: 1977-12-05
Abstract: PURPOSE: To prevent engenderment of wrinkles due to distoriton of tape by providing three-dimensionally taping angle without any strain on the tape, in a taping device to convolve insulating tapes, etc. around any conductor for electrical machinery.  
     CONSTITUTION: In a taping device constituted such that a stay 2 is fixed onto a rotary disc 3 fitted onto a base 4, this stay 2 has bobbin 1 convolved the tape 5, after that the tape 5 is going to be convolved around wound material 6, a stay 9 is fitted onto said rotary disc 3, a connecting rod 10 having a spherical part 10a is retained through a spherical seat 9a, and a tension pin 20 is fitted to this rod 10. This pin 20 has taping angles set up by adjusting movement of plates 18, 19 upward and downward. This constitution is attainable to the desired purpose by minimizing taping head width (a) in comparison with conventional one. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0439236-A (JP)
Title: Sheet feeding device
Inventor: NAKAMURA TOSHIYUKI
IPC: B65H9/14
Filed: 1990-05-31
Abstract: PURPOSE:To reliably correct the oblique feed of a sheet during waiting and to bite the tip of the sheet in an excellent state between resist rollers by conveying a sheet in a cured state, the height of which is lower than that of the curved state of a sheet during waiting at the resist rollers, when the sheet is fed from the resist rollers to a picture forming part. CONSTITUTION:A sheet fed from a sheet feed cassette is conveyed by conveyance rollers 22 and stopped by means of resist rollers 21 once. Even after the tip of the sheet is brought into contact with the resist rollers 21, the sheet is conveyed by the conveyance roller 22 for a specified time, and as a result the sheet is bent between the resist rollers 21 and the conveyance roller 22 to produce a first curved state. In the first curved state, a loop amount of the sheet is increased to a value enough for prevention of sheet breakage. By bringing a sheet loop part into strong contact with guide plates 23 and 24, the tip of the sheet can be sufficiently bitten between the resist rollers 21, and an oblique sheet feed is reliably corrected.
Patent JP-S5370400-A (JP)
Title: Ceramics composition of higher dielectric constant
Inventor: YONEZAWA MASATOMO
IPC: C04B35/00
Filed: 1976-12-02
Abstract: PURPOSE: To provide the dielectric ceramics, which sintering in low temperature is available, of higher dielectric constant, lower dielectfic loss, and higher resistance, by mixing iron tungstic acid lead, iron niobium acid lead, and manganate niobium acid lead, as the third component at the ratio of specified limitation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09327082-A (JP)
Title: Speaker unit
Inventor: KOSAKA YUKIHIRO
IPC: H04R1/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent cone paper of the speaker unit from being damaged by preventing intrusion of high pressure water and muddy water in the case of car wash with respect to the on-vehicle speaker unit or the like. SOLUTION: A plurality of bridges 8c each consisting of ribs 8a extended horizontally and of shields 8b each placed orthogonally at the end of each rib 8a are combined vertically so that the shields 8b are arranged alternately in front and rear positions to form a grill 8 is mounted to an opening of a front side of a speaker box 1 in which the speaker unit is mounted. The bridge 8c prevents intrusion of water in the lower and horizontal directions and the bridge 8c integrated with the ribs 8a and the shields 8b withstands rebounding stones during driving.
Patent JP-H10333732-A (JP)
Title: Method for controlling feed speed of numerical controller
Inventor: OBA SHUSUKE
IPC: G05B19/416
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress the interruption of the machining program operation of a numerical controller without changing the command speed of a machining program even when the transmission speed of a communicating means is slow. SOLUTION: An NC machining program is analyzed by a program analysis processing means 105 to obtain the number of characters for each block and a moving distance for each block. The upper limit value of a feed speed for one block in the NC machining program is obtained based on the transmission speed of a communicating means 102 and the transmission time and moving distance of the block to be obtained based on the number of characters for each block by a feed speed upper limit value calculating means in an interpolate acceleration processing part 106. When a command speed in the NC machining program is beyond the upper limit value of the feed speed, the command speed of the block is changed to the upper limit value of the feed speed by a changing means in the interpolate acceleration processing part 106.
Patent JP-H05342284-A (JP)
Title: Information filing device
Inventor: TOKUNO MINORU
IPC: G06T1/00
Filed: 1992-06-05
Abstract: PURPOSE:To provide the information filing device with improved operability from retrieval to reproduction by extracting binder provided with a retrieval system identical to the retrieval system of the binder specified at first from the all binders controlled by the device, retrieving picture information matched with retrieval conditions from the binders and displaying the retrieval result as one through an optical disk and the binder as a picture information list. CONSTITUTION:A binder extraction part 9 extracts the binder provided with the retrieval system identical to the retrieval system of the binder specified at first from a retrieval information control part 7 and a system control part 11 retrieves the picture information matched with the retrieval information inputted beforehand from the picture information corresponding to the retrieval information stored in the extracted binder. When the retrieval is completed, the system control part 11 accesses the retrieval result to a list preparation part 10 to be displayed at a CRT display 4.
Patent JP-H022162-A (JP)
Title: Semiconductor memory device
Inventor: KOMORI KAZUHIRO
IPC: H01L27/115
Filed: 1988-06-15
Abstract: PURPOSE:To improve programming characteristics and realize high speed reading by a method wherein first semiconductor regions are provided on the sides of gate electrodes to which data lines are connected and second semiconductor regions are provided on the sides of the gate electrodes to which grounding lines are connected and MISFET's are provided at cross points of data lines and word lines. CONSTITUTION:Word lines WL and data lines DL are extended from an X decoder 17 and a Y decoder 16 respectively. A memory cell Qm is composed of a MISFET having a floating gate electrode 5 and a control gate electrode 7. The cells Qm are provided at the respective cross points of the word lines WL and the data lines DL and connected to them. Among n<+>-type semiconductor regions 9 and 10 which are used as sources at the time of reading, the regions 9 are provided under the side walls 13 of the respective memory cells and the regions 10 are extended on the surface of a substrate 1 along the direction of the extension of the word lines WL. The n<+>-type semiconductor region 10 and a plurality of the memory cells on both the sides of the region 10 are formed into one body. Grounding lines SL are composed of the n<+>-type semiconductor regions 10 extended to the same direction as the word lines WL and the n<+>-type semiconductor regions 9 provided under the side walls 13.
Patent JP-H0722936-A (JP)
Title: Led device for photoelectric switch
Inventor: SHIMAJI NAOHIRO
IPC: H01L33/00
Filed: 1993-06-17
Abstract: PURPOSE:To provide a new LED device 31 for a photoelectric switch which incorporates an oscillator by using a three-terminal package 32. CONSTITUTION:This device is constituted of an oscillation circuit 12 whose oscillation period is varied by an external capacitor 28, F/V conversion circuit 34 which receives the oscillation pulse of the oscillation circuit 12, and outputs a direct current voltage which is increased according as the oscillation period is increased, and analog switch 35 which conducts each time the pulse of the oscillation circuit 12 is generated, and impresses the direct current voltage of the F/V conversion circuit 34 to a switching element 11. The switching element 11 operates switching each time the analog switch 35 conducts, and allows currents in proportion to the direct current voltage to run to an LED element 2.
Patent JP-H08339843-A (JP)
Title: Connecting structure of electric wire connector
Inventor: ISHIKAWA KUNIKATSU
IPC: H01R13/20
Filed: 1995-06-13
Abstract: PURPOSE: To sufficiently ensure contact pressure and contact area and thereby improve the state of contact by inserting contact members of an electric wire connector into the other electric wire connector to put into contact with the contact members thereof and by fastening the contact members with screws. CONSTITUTION: Contact members 23 connected to a power cord 4 project from the housing cover 5 of the first electric wire connector 21. Contact members 26 are attached by screws 16 to lug terminals 15 of an exposed conductive wire 14 of a power cord 13 in a housing body 25 of the second electric wire connector 22 at a terminal attaching part 9. The above described contact members 23 are inserted from the opening 8 of the housing body 25 and are put into contact with the contact members 26. Next, tips of screws 29 are inserted from openings 28 and their threaded parts 31 are passed through the through holes 27 of the contact members 26 and then are screwed into threaded holes 24 of the contact members 23, whereby contact members 23, 26 are securely connected.
Patent JP-S5848327-A (JP)
Inventor: SATOU RIYUUICHI
IPC: H01H50/16
Filed: 1981-09-16
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-H0439105-A (JP)
Title: Pneumatic tire
Inventor: ONIKI TORU
IPC: B29D30/72
Filed: 1990-06-06
Abstract: PURPOSE:To reduce a cleaning frequency for a molding die, and maintain the good appearance of a tire side section as well by constituting the outer layer of a pneumatic tire side wall with a rubber composite containing a specific amount of organic acid blended with a specific rubber. CONSTITUTION:A pneumatic tire is constituted with a pair of right and left bead sections, a pair of right and left side wall sections continuous to the bead sections, and tread sections between each side wall section via shoulder sections. In the aforesaid pneumatic tire, at least the outer layer of the side wall sections is made of a rubber composite containing 100 weight parts of rubber comprising diene rubber, ethylene-propylene-diene copolymer rubber, butyl rubber halide or a mixture thereof blended with 0.2 to 5.0 weight parts of aromatic organic acid, alicyclic organic acid, or a mixture thereof. According to the aforesaid construction, a cleaning cycle for a molding die can be extended, and also the good appearance of a tire side section itself can be maintained.
Patent JP-S6037678-A (JP)
Title: Alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/24
Filed: 1983-08-09
Abstract: PURPOSE:To increase cycle life by making large longitudinal and lateral dimensions of a zinc electrode than those of a cathode, and facing them with a separator interposed so as not to lap edges of both electrodes. CONSTITUTION:In an alkaline storage battery obtained by facing a zinc electrode 1 and a cathode 2 with a separator 3 interposed, longitudinal and lateral dimensions of the zinc electrode are made larger 1.02-1.15 times than those of the cathode plate, and they are assembled so that edge of the zinc plate is not faced to that of the cathode plate. By this arrangement, edge deformation of the zinc plate is decreased compared with conventional zinc plate and an alkaline zinc storage battery having long cycle life is provided.
Patent JP-S5782052-A (JP)
Title: Safety monitor device in printer
Inventor: SHINOHARA DAIJI
IPC: B41F33/00
Filed: 1980-10-21
Abstract: PURPOSE: To remove a misoperation by displaying the conditions of the printing of both surfaces from the printing of one surface or the operation of its changeover to a display board.  
     CONSTITUTION: The cam rollers 6, 7 of an inversion cylinder are moved to control cams 10, 11 at the positions of the printing of both surfaces from the control cams 8, 9 at the positions of the printing of one surface, a magnet 15  mounted at an end section of a shaft 13 between the shafts 12, 13 of the rollers 6, 7 is separated from a detecting sensor 19 at the one surface side, and a magnet 14 of the shaft 12 is approached to a detecting sensor 18 at the both surface side, the operation of the magnets is changed into electrical signals and inputted to the display lamps 67 of a monitor 62, and lamps 68a, 68b are changed over to red of the printing of both surfaces from the green of the printing of one surface. A positioning pin of the cylinder is changed over to the printing of both surfaces and the lamps 69a, 69b of the display lamps 67 are changed over to green from red, a semicircular cam of a paper feeding cylinder is conformed to the length of a form and lamps 70a, 70b are changed over to red from green, and a sheet guide is turned to the printing side of the surfaces and lamps 71a, 71b are changed over to red from green. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0929928-A (JP)
Title: Ink device for offset press and method for supplying ink and wetting to printing plate
Inventor: MARUTEIN ENDEITSUSHIYU
IPC: B41F31/14
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To make the damping and inking of a printing plate excellent by using a first form roller as an inking/damping roller to also connect the same to a damping device and a plurality of driven ink rubbing cylinders and driving the inking/damping roller so that the peripheral speed thereof is different from that of a plate cylinder. SOLUTION: The first form roller continued to a blanket cylinder 2 in the rotary direction of a plate cylinder functions as an inking/damping roller 5. This first inking/damping rollers 5 comes into contact with a first ink rubbing cylinder 6 to be connected to a second ink rubbing cylinder 8 through an ink roller 7. Further, a water rubbing cylinder 17 is brought into contact with the inking/damping roller 5 to be connected to the water fountain roller 19 immersed in a water sump 18. The driving of the ink rubbing cylinder 6 is performed from the plate cylinder 1 through gears and the peripheral speed of the cylinder 6 is made different from that of the plate cylinder 1 and the peripheral speed of the inking/damping roller 5 is adjusted so as to be made different from that of the plate cylinder 1.
Patent JP-S5849178-A (JP)
Inventor: AIYAMA KAZUNORI
IPC: B68G7/06
Filed: 1981-09-18
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-S63310200-A (JP)
Title: Vertical conveyor for ic
Inventor: KAWASHIMA TADASHI
IPC: H05K13/02
Filed: 1987-06-12
Abstract: PURPOSE:To space-save by controlling to convey an IC in a long IC magazine set at a predetermined position by an IC conveying pawl vertically. CONSTITUTION:A conveyor guide 10 having a flexible table capable of winding with an IC conveying pawl at its end and a guide groove for the table, and a flexible table driving system 13 are provided. One or more ICs in an IC magazine 24 set at a predetermined position can be conveyed vertically by the pawls. Thus, when it is utilized for an apparatus having a horizontal forcible conveyance, its floor space can be reduced as it is.