baber/WOPTO huggingface dataset:
Patent JP-S6383414-A (JP)
Title: Lubricating oil injection hole of connecting rod
Inventor: SAIDA AKIRA
IPC: F16C9/04
Filed: 1986-09-22
Abstract: PURPOSE:To prevent breakage of oil film and cavitation in oil passage so as to prolong a bearing life by forming the lubricating oil injection hole of a connecting rod at the position other than the load side of the large end, where it injects lubricating oil to a neighboring cylinder. CONSTITUTION:An oil passage 4, an oil passage 7 and an oil passage 6a are formed at a connecting rod large end 4, at a divided half plain bearing 7 and at a crank pin 6 respectively and a lubricating oil injection hole 8 is formed in connection with the oil passage 7a. This injection hole 8 opens in the neighborhood of a joint between the large end 4 and a cap 5 and is formed at an appropriate crank position slanted to the axis of the connecting rod from the oil passage 6a so that it can point to the wall surface of another neighboring cylinder. Also, when the injection hole 8 points to the wall surface of said another cylinder, the oil passages 7a and 6a are made to correspond with each other. Accordingly, oil film breakage between the divided half plain bearing and the crank pin and cavitation of the bearing oil passage can be prevented and life can be prolonged.
Patent JP-H04103287-A (JP)
Title: Luminance signal and chrominance signal noise reduction circuit
Inventor: IZUMI TETSUYA
IPC: H04N9/64
Filed: 1990-08-22
Abstract: PURPOSE:To reduce noise in a luminance signal without causing unsharpened contour in the vertical direction and after-image even for a moving picture by controlling optimizingly the attenuation of three attenuators in response to the degree of correlation for one frame and for one horizontal scanning period of an input luminance signal. CONSTITUTION:When the correlation for one frame is small like a moving picture, the attenuation in an attenuator 15 of a frame type noise reduction circuit (a) is increased to prevent after-image caused by the circuit (a) and the reduction in the noise reduction effect is compensated by decreasing the attenuation of an attenuator 19 of a line type noise reduction circuit (b) so as to increase the noise reduction effect. In this case, when the correlation for one horizontal scanning period of the signal is small, the attenuation of the attenuator 19 is increased to prevent unsharpened contour in the vertical direction caused by the circuit (b) and to compensate the reduction in the noise reduction effect by decreasing the attenuation of an attenuator 23 of coring type (c) and increasing the noise reduction effect. Thus, noise is reduced to a moving picture without causing after-image and unsharpened contour in the vertical direction.
Patent JP-H02105840-A (JP)
Title: Stereoregular polystyrene-containing mixture
Inventor: HENRII NERUSON BETSUKU
IPC: C08L25/04
Filed: 1989-08-30
Abstract: PURPOSE: To improve solvent resistance and thermal deformation resistance by dissolving a syndiotactic PS or its mixture with isotactic PS in a solvent.  
     CONSTITUTION: A syndiotactic PS or a mixture of a syndiotactic PS and an isotactic PS with a weight ratio of 0.1-20, 40 wt.% or less, is mixed with a solvent for a PS selected from a (cyclo)alkyl, aryl or aralkyl-substituted pyrrolidinone, chloronaphthalene, (partial) naphthalene hydride, diphenylsulfone, benzyl alcohol, caprolactam and the like, and dissolved thereto by heating at 275°C or lower to provide a mixture of a viscosity of 100-1,000,000 poises. This mixture is extruded and molded from a circular die at 100-250°C, introduced into a quenching area of 0-18 inches, quickly quenched by spraying air of 0-100°C, and then heated to 20-40°C to remove the solvent, whereby a fiber is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001047640-A (JP)
Title: Method and apparatus for controlling fluidity of fluid, image recording head, driving method therefor, and imaging apparatus
Inventor: YAMAMOTO RYOICHI
IPC: B41J2/175
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To increase the control width of fluid ejection by varying the viscosity of working fluid thereby driving a movable member. SOLUTION: When heaters 24D, 26D are not heated, working liquid being fed from a pump 50 at a constant pressure circulates through a channel at a constant rate. When the heaters 24D, 26D are heated, working liquid touching the heaters 24D, 26D is heated and the viscosity is varied abruptly. Consequently, fluid resistance of the working liquid in the working liquid channels 24C, 26C increases abruptly at the position of the heaters 24D, 26D and the liquid pressure is increased abruptly on the upstream side. A varying pressure is thereby generated when the heaters 24D, 26D are heated with a pulse voltage and diaphragms 24B, 26B are oscillated with a large driving force. As a result, channel area of ink channels 20, 22 is varied and ink flow is controlled.
Patent JP-H0654070-A (JP)
Title: Talkie recording simultaneous monitor system
Inventor: SAKAZUME WATARU
IPC: H04Q11/04
Filed: 1992-07-30
Abstract: PURPOSE:To enable the recording simultaneous monitor of a talkie device connected to a communication network. CONSTITUTION:A talkie device 10 converts recording input information supplied from a voice input terminal 13 in a recording mode to digital data in a format writable in a memory 17 by using a voice amplifier 14, analog/digital(A/D) converter 15 and serial/parallel(S/P) signal converter 16 and supplies those data to the digital voice memory 17. These data expressing guide information are recorded in the digital voice memory 17 by the write control of a digital voice memory control part 18. On the other hand, a monitor selector 26 selects the input information, which is outputted from the A/D converter 15 to the memory 17, to be recorded and outputs it to a D/A converter 25, recording input information is outputted through an amplifier 24 to a monitor terminal 23, and recording simultaneous monitor is performed. In this case, a busy tone is selected by a standby selector 19 and outputted through a P/S converter 21 and an interface 12 to a digital highway 100.
Patent JP-2000033285-A (JP)
Title: Crusher of crushing machine
Inventor: MITSUNARI YUKIO
IPC: B02C25/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To eliminate a clogging state with objects to be crushed automatically by a method in which/when the clogging state with the objects is detected within a prescribed monitoring time, a rotary shaft, after being rotated reversely for another inversion time different from an inversion time, is rotated normally. SOLUTION: Detection signals of a detection means from a rotation sensor 23 and a pressure sensor 24 are inputted into a controller 30. The controller 30 judges a clogging state between rotary shafts 21a, 21b as a pair arranged in parallel with objects to be crushed on the basis of the detection signals and rotates the shafts 21a, 21b reversely on the basis of the judgment for a prescribed time by a hydraulic motor 7 through an inversion controlling electromagnetic change-over valve 20 and then rotates the shafts 21a, 21b normally. Moreover, when the clogging state is detected within a prescribed monitoring time after the return to normal rotation, the shafts 21a, 21bm, after being rotated reversely for another inversion time different from an inversion time, are rotated normally.
Patent JP-H1057629-A (JP)
Title: Game machine
Inventor: OCHIAI TSUTOMU
IPC: A61B5/0245
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can determine the period of time to continue a game with a specific condition by evaluating data on a player's vital signals not only about whether the data have reached prescribed standard values but also about their changes over time and stability, and can provide such a game that a player's mental/physical condition is appropriately reflected on its results and a player can use it also as discipline of controlling the player's own mental/physical condition. SOLUTION: This game machine has a heartbeat measuring instrument 5 and an operation/control means 6 which controls the time to continue a game with a specific condition based on a player's heartbeat data measured by the heartbeat measuring instrument 5. The operation/control means 6 integrates the player's heartbeat data Di inputted successively from the start of the game with the specific condition to make an integration value Ai . When the integration value Ai is higher than a prescribed value L at a game over of the game with the specific condition, the game is finished.
Patent JP-H0951414-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI MASAKATSU
IPC: H04M1/57
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the utility of a one easy step dial function by registering one easy step information based on received identification information in cross reference to a prescribed one easy step number upon the receipt of transmission terminal equipment identification information from an opposite facsimile equipment. SOLUTION: Upon the receipt of an NSS (TSI) signal (non-standard function setting signal) from a transmitter side facsimile equipment, facsimile equipment 1 extracts terminal equipment identification information included in the NSS signal (non-standard function setting signal) to conduct automatic registration processing or automatic update processing of one easy step information based on the terminal equipment identification information.  Thus, a content required for the one easy step information is acquired from the transmission terminal equipment identification information sent from a destination at the facsimile reception without key entry of one easy step information such as a destination name and a facsimile telephone number from an operation display section 5 and the content is registered automatically in a one easy step information storage area of a RAM 9 as the one easy step information.
Patent JP-S6282502-A (JP)
Title: Magnetic recording system
Inventor: INOUE OSAMU
IPC: H04N5/782
Filed: 1985-10-08
Abstract: PURPOSE:To improve the magnetic recording efficiency and also to prevent the crosstalk by recording simultaneously the 1st and 2nd information signals to different tracks in the same track scan period, switching the positions of both tracks alternately for each track scan period and at the same time setting different azimuth angles among all adjacent tracks where the information signals are recorded. CONSTITUTION:Four rotary heads Y2, Y1, C2 and C1 are successively attached at and after the heighest part in the height direction of a rotor D. The track width is set at 29mum, for example, for heads Y1 and Y2 respectively. Therefore the lower end of the 3rd head Y1 is set at the same level as the upper end of the 4th head Y2. While the lower end of the 2nd head C2 is set at the same level as the upper end of the 3rd head Y1. At the same time, the azimuth angles of both heads C2 and Y2 are set at +6 deg., for example, together with those of both heads C1 and Y1 set at -6 deg. respectively. A wide guard band is provided between different adjacent tracks where the information signals are recorded. Furthermore these adjacent tracks have azimuth angles adverse to each other. Thus the crosstalk is effectively prevented.
Patent JP-S6282444-A (JP)
Title: Memory access controller
Inventor: TAKAHASHI ATSUSHI
IPC: G06F12/08
Filed: 1985-10-08
Abstract: PURPOSE:To execute a partial write operation with the very small amount of hardware even if a trouble occurs in a cache memory, by sending a block data obtained by a data swapping means to a main memory device when a rewrite command is selected by a main storage access request means. CONSTITUTION:A partial write command is discriminated by a write command control part 10A and is converted to a read command by a means 10B. The read command selected by a timing/request selection control part 10F and its memory request address are stored in a register 10D, and a memory access request is issued to the main memory device 110. Block data is transferred from the main memory device 110 and is stored in a memory data register 103 and is stored in a swap data buffer 106 through a memory partial write selector 108. Next, the write command to the main memory device 110 is generated from a rewrite control part 10C.
Patent JP-2000054540-A (JP)
Title: Slab structure
Inventor: SHIBUYA HIROAKI
IPC: E04B5/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a slab structure excellent in in-plane shearing strength and in-plane shearing rigidity, preventing floor vibration by simple construction, at the same time, hard to have an influence over deformation such as warp, etc., of members caused by expansion and contraction with dimension tolerance, mounting tolerance of members or heat and moisture flow by simple connection of members, capable of ensuring maintenance of a slab panel as well as the faciliation of construction management. SOLUTION: Girders 2a and 2b arranged parallel with each other and a plurality of structural plywood sheets 5 are mounted to the upper part of ALC panels 3 fitted between the girders 2a and 2b and borne on holding members 4. Then, a part around the structural plywood sheets 5 is fixed to the girders 2a and 2b and, at the same time, the neighborhood of a joint section between the structural plywood sheets 5 adjacent to each other is fixed to the same ALC panels 3 and the same girders 2a.
Patent JP-H04105091-A (JP)
Title: Clock
Inventor: NOCHIDA HISASHI
IPC: G04B19/04
Filed: 1990-08-25
Abstract: PURPOSE:To eliminate a hand support axis in a dial, and enable hue to change with time elapsed by providing a light deflection plate at the front and rear sides of an area enclosed with a side frame, and phase plates at the center of the area, and rotating one layer of the phase plates with a drive mechanism. CONSTITUTION:A polarization plate 1 is provided at the rear side of the area of a clock enclosed with a side frame 4. Also, a polarization plate 3 is fitted at the front side of the aforesaid area, and at least one layer of a phase plate 2 is positioned at the center of the area. As time indication hands, hour and minutes hands are provided on each layer of the phase plate 2, and if necessary, a second hand is provided on another layer. Also, at least one layer of the phase plate 2 is rotated with the gear of a drive mechanism section 5 and the output section of rotary roll constitution. According to the aforesaid construction, time can be indicated without any support axis of hands. Also, hue changes variously and color shade changes concurrently, thereby enabling specific hue to be shown at a specific time.
Patent JP-H04105120-A (JP)
Title: Screen transition control system
Inventor: YAMADA HIROAKI
IPC: G06F3/0482
Filed: 1990-08-24
Abstract: PURPOSE:To attain the addition and the deletion of the menu screens having the hierarchical structures with no change of a program by controlling the transition of screens independently of the program. CONSTITUTION:A screen information file 1 is provided together with a screen information analyzing means 2, and a screen input/output means 3. The means 2 reads a desired sub-file out of the file 1 and produces a screen control table and the data needed for display of screens in a screen input/output buffer. Then the information on the transition of screens such as the returning and calling destinations are held in the file 1 so that the control of transition of the screens is independent of a program. Thus it is possible to add and delete the menu screens and then to give a big change to a menu system without changing the program.
Patent JP-S59114749-A (JP)
Inventor: OGURA SHINICHI
IPC: C22C27/04
Filed: 1982-12-21
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-S59115377-A (JP)
Title: Nematic liquid crystal composition
Inventor: TAKEUCHI KIYOBUMI
IPC: G09F9/00
Filed: 1982-12-21
Abstract: PURPOSE:To provide a nematic liquid crystal compsn. which has a low viscosity and excellent time division driving characteristics, can be driven at a low voltage and is excellent in compatibility of compds., containing four specified kinds of compds. CONSTITUTION:A nematic liquid crystal compsn. consists of a compd. of formula I (wherein R is a 1-7C straight-chain alkyl; R' is a 1-17C straight-chain alkoxyl), a compd. of formula II (wherein R, R' are each a 1-7C straight-chain alkyl), a compd. of formula III (wherein R is a 1-7C straight-chain alkyl) and a compd. of formula IV (wherein R is a 1-7C straight-chain alkyl). The compd. of formula I has a low viscosity, excellent time division driving characteristics, a wide nematic liquid crystal temp. range, excellent compatibility with other liquid crystal mixture and is used as a main component. The compd. of formula IIhas a low viscosity and low anisotropy in refractive index. The compd. of formula III has very high anisotropy in dielectric constant and makes low- voltage driving possible by the incorporation of a small quantity thereof. By the incorporation of the compd. of formula IV, the compatibility of the compds. of formulas I , II and III with one another is increased and the liquid crystal temp. range can be widened.
Patent JP-S6380133-A (JP)
Title: Hot water heating apparatus
Inventor: SHINO YOSHIFUMI
IPC: F24D3/00
Filed: 1986-09-19
Abstract: PURPOSE:To make it possible to supply high-temperature and low-temperature hot water simultaneously or singly by providing a secondary heat exchanger connected to the outlet side of a primary heat exchanger and increasing the temperature of hot water to a value which is higher than that of the primary heat exchanger, and heaters connected between the outlet sides of respective heat exchangers and an expansion tank and having different loads. CONSTITUTION:A primary heat exchanger 3 in which hot water is heated by means of a heater 6 controlled by a primary hot water temperature controller 4, is connected to the downstream side of a hot water circulation pump 2 connected to an expansion tank 12, and hot water circuits A and B are branched at a branching point 5 at the outlet of the primary heat exchanger 3. A secondary heat exchanger 14 in which hot water is secondarily heated by means of a secondary heater 16 controlled by a secondary hot water temperature controller 15, is connected to the branching point 5. Hot water is heated to about 60 deg.C in the primary heat exchanger 3, and reaches a low-temperature space heater 8 via the branching point 5, and after doing a work flows to the expansion tank 12 to conduct recirculation. Hot water flowing from the branching point 5 to the hot water circuit B is secondarily heated to approximately 80 deg.C by means of the secondary heater 16, and flows to a high-temperature heater 18 and does the work of heating and enters into the expansion tank 12.
Patent JP-S6282725-A (JP)
Title: Display device for electronic muting low frequency amplifier
Inventor: SASAKI HITOSHI
IPC: H04N5/44
Filed: 1985-10-07
Abstract: PURPOSE:To obtain a display device displaying the OFF-state of muting by detecting a voltage across a capacitor deciding the muting time. CONSTITUTION:When a power switch 2 is closed at first, an LED 4 for power indication is lighted, a constant current circuit 12 starts it operation at the same time and a capacitor 13 is biased negatively. In such a case, when the voltage across the capacitor is small, since a negative voltage at a voltage dividing point of resistors 5, 6 is sufficiently small, a transistor (TR) 11 is turned on and then a TR 10 is turned off. Thus, an LED 9 for muting-off indication remains turned off. When the charging of the capacitor 13 is progressed and the voltage reaches a voltage turning off the muting, while the resistance of the resistors 5, 6 is set so that the negative voltage at the voltage dividing point of the resistors 5, 6 reaches the pinch-off voltage of the TR 11, the TR 11 is turned off, the TR 10 is turned on and the LED 9 for muting-off indication is lighted.
Patent JP-S60117472-A (JP)
Title: Magnetic bubble memory device
Inventor: IWASA SEIICHI
IPC: G11C11/14
Filed: 1983-11-29
Abstract: PURPOSE:To facilitate retrieving and repairing erroneously corrected position by recording addresses of error correction as hysteresis. CONSTITUTION:Page addresses where errors occur are stored successively in a determined page, for example, the last page Z when errors are corrected, and error correction hysteresis is recorded. If information recording page 1 is pages 0000-2046, a maximum address is 2047, and the page address is expressed with 11 bits, and 24 bits are enough to store one error correction address when marks or the like indicating delimiters are taken into consideration. If one page has 2kB capacity, 600 or more pieces of error correction hysteresis can be recorded in one page, and information addresses where errors are corrected erroneously are detected after.
Patent JP-2001051568-A (JP)
Title: Image forming device
Inventor: MURAISHI TAKAYA
IPC: G03G21/10
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device by which failure that toner scraped by the edge of a blade gradually moves to the end part of the blade in a longitudinal direction by the rotation of a photoreceptor, falls and scatters inside a machine from there can be eliminated in an image forming device provided with a carrying path constituted so that the carrying path nearly perpendicularly extends by arranging a transfer means to face oppositely to the lateral side surface of the photoreceptor, and also provided with an image producing part in which a counter system cleaning blade is arranged above the photoreceptor. SOLUTION: This is the electrophotographic system image forming device provided with the image producing part having the cleaning means arranged above the photoreceptor in order to remove the toner remaining on the photoreceptor after transferring from the photoreceptor. The cleaning means is provided with at least one counter system cleaning blade 10, and an auxiliary cleaning member 20 made of polyurethane rubber is fixed on the end part of the blade 10 in the longitudinal direction.
Patent JP-H09104983-A (JP)
Title: Substrate treating device
Inventor: YONEMITSU SHUJI
IPC: C23C14/56
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject device having a small occupancy area. SOLUTION: In this device, plural reaction chambers 70 are placed on a wall 53 of a wafer conveyance room 50 so that the chambers 70 are stacked up in the vertical direction and wafer receiving and delivery chambers 30 are placed on another wall 54 of the wafer conveyance room 50. Also, the inside of each of the wafer receiving and delivery chambers 30 is provided with a wafer holder 40 made of quartz and each of the wafer conveyance room 50, plural reaction chambers 70 and wafer receiving and delivery chambers 30 can independently be evacuated to a reduced pressure. Further, the inside of the wafer conveyance room 50 is provided with a wafer conveying vacuum robot 60. The whole semiconductor wafer treating device 1 is encased in a case 900 and the inside of the case 900 is provided with cassette racks 11 for placing cassettes 10.  Also, a cassette/wafer conveyor 20 is placed in the space between the set of the wafer receiving and delivery chambers 30 and the set of the cassette racks 11.