baber/WOPTO huggingface dataset:
Patent JP-S6034202-A (JP)
Title: Multiple tool rest for numerically controlled lathe
Inventor: NAKAMURA MINORU
IPC: B23B3/16
Filed: 1983-08-08
Abstract: PURPOSE:To entirely eliminate interference between a tailstock and drive mechanism of rotary tools and simplify structure thereof, by arranging all the drive mechanisms of rotary tools to be contained within the multiple tool rest and the rotary turret so as not to be projecting outwardly of the multiple tool rest. CONSTITUTION:In a multiple tool rest 1 for a numerically controlled lathe with tools 3, 3' and a turning tool attached thereto, a power transmission path transmitting a rotary drive only to the tool 3 which is at a machining position is formed by means of an arrangement of a drive shaft 7 passing through a turret turning shaft 4, a drive gear 8 fixedly attached to the end of the shaft 7 within a turning turret 2, driven gears 11, 11' mounted along the circumference of the turret 2 for rotating the rotary tools, and intermediate gears 10, 10' operably born for sliding in the axial direction between the gear 8 and the gear wheels, 11, 11'. By this design, the drive mechanisms of the rotary tools are entirely prevented from interfering with the tailstock and simplified in their structure.
Patent JP-H0440245-A (JP)
Title: Planetary ball mill having temperature adjusting function
Inventor: KANEKO KANTARO
IPC: B02C17/08
Filed: 1990-06-01
Abstract: PURPOSE:To make surface reformation and mechanical alloying of powder possible by forming a circular hollow part between the inner circumference plane of a mill case and the outer circumference plane of a mill pot and forcedly circulating liquids with the same quality in a bearing part of the mill case and the circular hollow part simultaneously. CONSTITUTION:A liquid stored in a liquid tub 30 is adjusted to be in a prescribed temperature range by receiving work of a heater 33 or a cooling apparatus 32 and press-sent through a passing hole 31 of a main shaft while passing a rotary joint 6 by a pump 34, and when it reaches a continuous hole 71 and a liquid chamber 73, the flowing route is divided and a medium which proceeds to a cooling chamber 80 from a bottom hole 81 carries out efficient heat-exchange while rotating spirally and flows down along a tilting plane of a casing 16 and returns to the liquid tub 30 through a discharging outlet 17. The other liquid passes a hole 82 of a mill case side wall and passes a narrow gap between a bearing-in-liquid 15 and the outer circumference of a mill case 8 and works for lubricating function. As a result, frictional resistance of the bearing is lowered and the service life thereof is extended and power consumption is lessened as well.
Patent JP-S6123514-A (JP)
Title: Method of detecting deviation of rolling load of rolling mill
Inventor: KAWAGUCHI TADAO
IPC: B21B37/18
Filed: 1984-07-12
Abstract: PURPOSE:To carry out highly accurate plate thickness control by correcting rolling load deviation by rolling reduction speed or by rolling down speed and acceleration to attain the true rolling load deviation, therefrom estimating accurate rolling load deviation. CONSTITUTION:In a rolling mill 10, the output of the rolling load detector 20 of the load cell, etc., and the output of rolling amount detector 22 of the magnet- scale, etc. are entered into the arithmetic unit 24. The rolling load deviation obtained from the rolling load detector 20 is corrected by the rolling reduction speed or rolling reduction speed and acceleration obtained by the output of the rolling amount sensor 22 and the corrected result is outputted as the true rolling load deviation. By this method, according to the speed variation of the load amount deviation the actually measured rolling load deviation is corrected and rolling load deviation compatible with the dynamic mill rigidity characteristics can be attained.
Patent JP-H08336642-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-06-12
Abstract: PURPOSE: To further enhance the expectation and excitement of the player by making the variable display of a variable display device interesting sufficiently without hindering the player's desire to play. CONSTITUTION: Whether or not the result of display on a variable display device shows a specified display state is predetermined at the stage of variable display on the display device several times before the result is given, and when the specified display state is predetermined to take place, big scoring is noticed; even when the specified display state is determined not to take place, the notice of the big scoring is given at a certain probability.
Patent JP-S6124475-A (JP)
Title: Type selection mechanism for printer
Inventor: MOTOHASHI TAKESHI
IPC: H02K7/00
Filed: 1984-07-12
Abstract: PURPOSE:To eliminate the vibration of the output shaft of a stepping motor after the selection of types by bringing a friction part into press contact with the output shaft of the stepping motor for selection motor. CONSTITUTION:Friction parts 17 are brought into press contact with the periphery of the projected portion of the output shaft 11 of stepping motor 10. By regulating the pulling force of a pulling spring 21 to generate pressing forces, control force by the friction parts 17 can be regulated. The hunting of the shaft 11 after selection of types can be prevented, the turning position of the type wheel 29 can be quickly set, and the deterioration of printing quality can be prevented.
Patent JP-S6312443-A (JP)
Inventor: KUGE ATSUHIKO
IPC: B65D5/44
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-H10336083-A (JP)
Title: Adaptive array receiver
Inventor: FUKAWA KAZUHIKO
IPC: H04B1/10
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To allow the receiver to receive all delayed wave components even in the case of high speed transmission and to reduce an arithmetic amount of the Viterbi algorithm. SOLUTION: A base band signal in a received wave from Q sets of antennas is fed respectively to error arithmetic circuits 62A, 62B, 62C through delay circuits 63A, 63B or directly and power distribution of a transmission line impulse response is estimated based on the received base band signal (61).  The delay of the delay circuits 63A, 63B is controlled based on the estimate to obtain the signal groups with a different delay time, the circuits 62A, 62B, 62C calculate convolution between the delayed reception base band signal and the weight coefficient and obtain a difference between them and their replica signals to obtain an error signal for each delay time, the square of the error signals is added (64), the result is fed to a Viterbi algorithm circuit 48 as a branch metric and a desired wave discrimination signal and a symbol object are outputted by estimate of a maximum likelihood series.
Patent JP-H075535-A (JP)
Title: Film winding mechanism of camera
Inventor: FUNABASHI AKIRA
IPC: G03B17/00
Filed: 1993-06-16
Abstract: PURPOSE:To surely engage the spool of a film cartridge with an engaging member for rotating the spool. CONSTITUTION:The film cartridge is provided with a bar code disk 73 which is rotated together with the cartridge spool 72 and where film information is recorded. A feeding motor 52 rotates the spool 72 in a state where it is engaged with a driver for thrust. A PR1 reads the film information from the disk 73 and outputs it. A control circuit 80 controls the motor 52 so that the rotating state of the driver may be changed in the case output from the PR1 is not changed even though the engaging member is rotated for a specified time since the driver starts to rotate.
Patent JP-S5572508-A (JP)
Title: Sliding gate
Inventor: IMAMURA KENJI
IPC: E02B7/34
Filed: 1978-11-27
Abstract: PURPOSE: To obtain sufficient strength and economical manufacturing cost and minimize the downpull by selecting the entrance angle of the bottom of a gate and length of a lip within a given value.  
     CONSTITUTION: The form and dimension of the bottom of a sliding gate 1 are composed of entrance angle α=38°W50° and lip length L/L 0 =0.26W0.72. Under these conditions economical requirements for the structural strength are satisfied and the downpull can be reduced, (where the entrance angle: angle which the straight line passing the lower end of the lip makes to the horizon when the bottom plate of the gate is remolded by a circular arc with a radius of r at the rear part, L 0 : length of the lip when the inclination angle of the bottom plate is 0°). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S624962-A (JP)
Title: Opposed frictional disc type continuously variable transmission
Inventor: YANAGIHARA SHIGEO
IPC: F16H15/20
Filed: 1985-07-02
Abstract: PURPOSE:To reduce transmission loss by revolving the elastic discs by revolving the conical discs made of metal through frictional press-contact. CONSTITUTION:The input supplied from an input shaft 1 is distribution- transmitted to gears 3, 4, 9, and 10, and the elastic discs 6 and 12 are idle- revolved. When the conical discs 19 and 23 which are made of metal and arranged in pairs at right angles to the elastic discs 6 and 12 start revolution, frictional press-contact is generated, and the discs are opened, keeping the pressing force between the pressure adjusting springs 18 and 34, and the press- contact circumference is changed, and the revolution speed is increased. Therefore, the speed change in revolution can be executed by only one mechanism, and transmission can be performed efficiently.
Patent JP-H1142083-A (JP)
Title: Bacterium for producing 5-aminolevulinic acid and production of 5-aminolevulinic acid
Inventor: NISHIKAWA SEIJI
IPC: C12P13/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject bacterium capable of industrially and advantageously producing 5-aminolevulinic acid useful a herbicide, by possessing fixed 5-aminolevulinic acid synthase activity under specific aerobic culture conditions. SOLUTION: This bacterium has 2-7 ((n) mol/min/mg protein) 5-aminolevulinic acid synthase activity under aerobic culture conditions of 0.70-6.60 ppm. The bacterium capable of producing 5-aminolevulinic acid belongs to Rhodobacter, is Rhodobacter sphaeroides (variant), named as Rhodobacter sphaeroides CR-0072009 and is deposited as FERM-P-16127. Preferably the bacterium is cultured, 5-amino levulinic acid is collected from the culture product to produce 5-aminolevulinic acid.
Patent JP-H06327515-A (JP)
Title: Perfume set
Inventor: UENO MOTOTAKA
IPC: A45D34/02
Filed: 1993-05-24
Abstract: PURPOSE:To prevent the deterioration of a perfume by inserting a rod provided in advance through the mouth of a bottle of the perfume, sticking the perfume to the tip portion of the rod, taking out a proper quantity of the perfume, and sticking it to a body. CONSTITUTION:When a perfume in a perfume set is to be used, a cover 1 is removed from a bottle 2. A rod 3 is taken out from a storage bag, the lower end portion of the rod 3 is inserted into the opening section 2a of the bottle 2, and it is immersed into the perfume inside. When the rod 3 is taken out from the opening section 2a, a proper quantity of the perfume is stuck to the lower end portion of the rod 3. When the lower end portion of the rod 3 stuck with a proper quantity of the perfume is brought into contact with the prescribed portions of a body, a proper quantity of the perfume is stuck to various portions of the body. The fatty substance stuck from the body when the rod 3 is brought into contact with the body and the residual perfume are wiped off from the lower end portion of the rod 3 with a handkerchief. Even if the rod 3 is inserted into the opening section 2a of the bottle 2 and immersed in the perfume each time the perfume is used, such danger is avoided that the fatty substance is mixed into the perfume from the rod 3 to deteriorate the perfume.
Patent JP-H09329536-A (JP)
Title: Accessory for microscopic infrared analyzer
Inventor: IIDA HIROSHI
IPC: G01N21/35
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To enable easy guiding of a very small amount of a microscopic analysis specimen to a measuring focus by sampling the very small amount of microscopic analysis specimen with a pointed end of an L-shaped pin to guide the pin-pointed end to the measuring point with a three-dimensional guide disc on a stage of a microscopic infrared analyzer. SOLUTION: Pin pointed end 1 of an L-shaped pin is set in the inner part of a focus guide disc 4 of a pin-pointed end guide device before the sampling of a specimen and the pin is fixed on a stage 7 by an adhesive tape 6 to be set on a stage of a microscopic infrared analyzer. Then, the stage 7 is moved to be focused on the pin pointed end 1 by adjusting the focus according to a radial focus guide line 3 formed on the focus guide disc 4. Then, a blank measurement is performed. Then, the pin-pointed end guide device is taken out of the analyzer and the pin alone is removed to sample the very small amount of microscopic specimen with the pin-pointed end 1.  An L-shaped pin having the specimen adhering to the pin pointed end 1 is mounted on the pin guide device finished with the adjusting of the focus thereof and inserted into the stage of the analyzer to measure an infrared absorption spectrum checking the focusing.
Patent JP-S6037866-A (JP)
Title: Automatic informing device
Inventor: WADA TOYOHIKO
IPC: H04M1/00
Filed: 1983-08-11
Abstract: PURPOSE:To improve remarkably the utilization of the device by utilizing an automatic information function to a sensor detecting input and an automatic response function to an incoming call and adding a function controlling a part of line and a linking function. CONSTITUTION:When an incoming call exists from a calling telephone set to an automatic informing device TA, an incoming signal detection relay detects it to drive a line closing and a talking coupling circuit and also to close an expanding contact. Then a dial impulse of talking destination stored in advance is fed to an exchange EX. When the talking destination telephone set responds, since a polarity inverting signal is incoming from an exchange EX, a called party response relay detects it and drives a line control circuit TAA and a talking coupler CU of an automatic informing device TB so as to connect the line.
Patent JP-H05340398-A (JP)
Title: Axial flow fan
Inventor: TAKADA AKIRA
IPC: F04D29/54
Filed: 1992-06-05
Abstract: PURPOSE:To provide an axial flow fan with which manufacture of an air separator part can be greatly simplified. CONSTITUTION:An air separator 11 for regulating counter flow generated in a part of a rotor blade forward end 2a in low flow rate operation of an axial flow fan to be circulated to upstream of a rotor blade front edge 2b is composed of plural separator blocks 13 each formed of an outer wall part 13a and a flow fairing blade part 13b of the same material and disposed between side walls 12a, 12b in the rotation direction (s) of a rotor blade 2.
Patent JP-H05341622-A (JP)
Title: Stain preventing mechanism for electrophotographic printer
Inventor: OGAWA HARUYUKI
IPC: G03G21/00
Filed: 1992-06-05
Abstract: PURPOSE:To prevent a foreign matter such as toner from intruding into a destaticizer and an electrostatic charger and to stabilize printing quality by respectively providing stain preventing members having a curved surface in the back-and-forth direction of the destaticizer and the electrostatic charger with respect to the progressing direction of a photosensitive body. CONSTITUTION:The labyrinth stain preventing members 11 are respectively provided on the electrostatic charger 2 and the destaticizer 3 in the back-and- forth direction with respect to the progressing direction of the photosensitive body 1. The surf ace of the member 11 opposed to the photosensitive body 1 has the curved surface. In a developing process, the toner 9 on the photosensitive body 1 after transfer, which is left without being transferred, goes toward the destaticizer 3. The toner 9 left without being completely removed by a brush 4 at a cleaning stage also goes toward the following electrostatic charger 2. However, the entering speed of the foreign matter such as the toner is decreased by the member 11, thereby accelerating the stacking of the foreign matter in the recessed part of the member 11.
Patent JP-S6211145-A (JP)
Title: Apparatus for inspecting foreign matter
Inventor: TANIUCHI TOSHIAKI
IPC: G03F1/84
Filed: 1985-07-04
Abstract: PURPOSE:To certainly perform the inspection of foreign matter, by irradiating a pellicle film with laser beam from the back side of a pellicle from an oblique direction and converting reflected beam other than regularly reflected beam from a pellicle film to an electric signal and discriminating the presence of foreign matter on both surfaces of the pellicle film on the basis of said electric signal. CONSTITUTION:A pellicle film 14 is irradiated with laser beam from the back side of a pellicle 10 in an oblique direction and the laser beam of a S-polarizing laser oscillator 16 is incident to a beam path change-over mirror 26 and fixed mirrors 28, 30 through a beam expander 18, a galvanic mirror 20 and a lens 24. The S-polarized laser beam reflected herein is allowed to irradiate the pellicle film 14. The reflected beam form the pellicle film 14 is incident to the beam receiving end of a condensing optical fiber bundle 34 through a cylindrical lens 32 to be allowed to be incident to a photoelectric converter element 36 from the output end of said fiber bundle 34. Because the level of the photoelectric conversion signal of irregularly reflected beam comes to predetermined ratio when foreign matters are present on the front and back surface of the pellicle film 14, by comparing the signal level with a specific threshold value, foreign matters having different sizes on the front and back surfaces can be ditected in the same system.
Patent JP-S6124408-A (JP)
Inventor: YAMAZAKI MASANARI
IPC: B28B1/00
Filed: 1984-07-12
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-S627623-A (JP)
Title: Production of high-purity silicic acid
Inventor: WAKABAYASHI KUNIAKI
IPC: C01B33/18
Filed: 1985-07-04
Abstract: PURPOSE:To easily produce high-purity silicic acid at low temp. by allowing SiCl4 to react with steam in the presence of silicic acid powder. CONSTITUTION:Silicic acid powder is packed in the inside of a reaction vessel and the inside of the reaction vessel is held at 5-200 deg.C and gaseous SiCl4 and steam are introduced and allowed to react with each other in the presence of the silicic acid powder. The following silicic acid powder is preferably used wherein the powder obtained by hydrolyzing SiCl4 at high temp. is granulated in 40-1,000mu. When the grain of silicic acid powder is excessively fine, the flow of a gas is bed and when it is excessively large, the reaction efficiency is made bad and therefore the above-mentioned grain size is preferable. The amount of the silicic acid powdery material to be packed may be the minimum limited packing amount necessary in order that the powdery material packed in the reaction vessel is fluidized and the introduced SiCl4 and steam are efficiently allowed to react with each other on the surface of the powdery material.
Patent JP-H04368697-A (JP)
Title: Rom writer device
Inventor: YOSHIDA KAZUO
IPC: G11C17/00
Filed: 1991-06-18
Abstract: PURPOSE:To easily add a special process sequence for the ROM writer device. CONSTITUTION:An I/F 30 for an IC card 29 is added and the process sequence is stored in a sequence ROM 2 and the IC card 29. The process sequence of the IC card 29 is made operable when an IC card status 32 becomes effective and after that, the option commands in the IC card 29 are executed. For the process sequence of the IC card, functions are freely expanded by changing standard functions such as an address range and so on and switching connections such as realizing independent commands and so on.
Patent JP-S6126712-A (JP)
Title: Method for supplying blast furnace gas as combustion gas of hot stove
Inventor: KANI AKIRA
IPC: C21B7/00
Filed: 1984-07-16
Abstract: PURPOSE:To prevent a decrease in the calorific value and temp. of a blast furnace gas and to use economically the gas as the combustion gas of a hot stove by passing the top gas from the blast furnace through a gravity dust collector, and then purifying only a part of the gas which is branched by a dry gas purification method. CONSTITUTION:A top gas 6 discharged from the top of a blast furnace 1 is passed through a gravity dust collector 2 to remove dust having comparatively large particle diameters. Then the most of the gas from the collector 2 is passed through a flow regulating valve 2b, and the contained dust is removed by a wet gas purifier 3. The purified gas is used as the general factory fuel 10. A part of the blase furnace gas 6, after passing through the dust collector 2, is branched by a flow regulating valve 2a as the combustion gas 7 for a hot stove, and the contained dust is removed by a dry gas purifier 11. The purified gas is then supplied along with combustion air 8 into the hot stove 4, and burned. Consequently, a decrease in the calorific value and temp. of the top gas 6 due to the mixing of the moisture is prevented, and the dry gas purifier 11 can be economically miniaturized.
Patent JP-S5479030-A (JP)
Title: Projector
Inventor: MURAI TOSHIO
IPC: G03B21/11
Filed: 1977-12-07
Abstract: PURPOSE: To prevent the occurrence of abrupt changes of screen illuminance by scattering projection light at the required time.  
     CONSTITUTION: When a rotary solenoid 20 is energized according to the microfiche 1a between stationary glasses 24a, 24b, a scattering film 19 is inserted between a projection lens 15 and a screen 18. Then, the projection light scatters, by which the abrupt changes in illuminance occuring in the screen 18 owing to the dust, etc. have deposited on the glasses 24a, 24b, etc. may be prevented and good retrieval, etc. by projection of the microfiche, etc. may be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08338114-A (JP)
Title: Waterproof-coating member for exposed opening part of building
Inventor: NAKAYAMA TAKETO
IPC: E04D13/03
Filed: 1995-06-13
Abstract: PURPOSE: To easily carry out waterproofing of exposed opening part in a building, to reduce caulking marks and to improve appearance. CONSTITUTION: A waterproof-coating member 10 is constituted by forming a marginal part 11 and a rising part 12 rising from the inner circumferential side of the marginal part 11 integrally pressure molded of a polyvinyl chloride sheet by a mold and by forming an opening 15 on the inside of the rising part 12. This waterproof-coating member 10 is set on a building exposed opening part 1 by thermal welding. As the waterproof-coating member 10 is integrated, setting work and caulking work are reduced, and as there are few caulking marks, appearance is also improved.
Patent JP-S634132-A (JP)
Title: Brake circuit device for swing pressure oil motor
Inventor: TANAKA HIDEAKI
IPC: E02F9/22
Filed: 1986-06-24
Abstract: PURPOSE:To permit no load due to a rotational reaction force to be applied to a reduction gear, by connecting a brake release cylinder to a tank or an auxiliary pressure oil pump with a control circuit on the basis of the operation of a direction change-over circuit. CONSTITUTION:Not only when a swing pressure oil motor 3 is driven, but also when a front attachment only is moved for working, then by releasing the braking of a mechanical brake device 15 against the motor 3, a swing reaction force generated on working is received by a relief valve device 23 only, and an overload is prevented from being applied to a reduction gear 3b. A brake circuit device 30 is separated from respective pilot circuit systems, and they are not mutually influenced by pressure oil fluctuation, and sufficient pressure oil is fed respectively to them, and to a brake release cylinder 19, the pressure oil is sufficiently fed from an auxiliary pump 31, and the responding property of respective cylinders and the brake device 15 is improved. As a result, the brake device 15 can be miniaturized.