baber/WOPTO huggingface dataset:
Patent JP-2000081823-A (JP)
Title: Waste toner recovering device
Inventor: KIKUI SHINSUKE
IPC: G03G21/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a waste toner recovering device capable of preventing an early erroneous detection that a waste toner recovering container is filled with toner and also capable of sufficiently recovering the waste toner without causing a side effect that the waste toner overflows, with a simple constitution. SOLUTION: The waste toner amount detecting sensor 71 is installed in an upper part extending in the horizontal direction of the waste toner recovering container 6 having a large capacity in the horizontal direction, then, the dropping waste toner or suspended waste toner is prevented from sticking/heaping on to the sensor surface, and an early erroneous detection that the container is filled with the waste toner is prevented. Besides, the integrated image part area of an image part (integrated number of pixels) by the time when the situation that the container is filled with the toner is detected by the waste toner amount detecting sensor 71, and the integrated toner replenishment amount are counted, then, the situation that the waste toner recovering container is filled with the toner is detected based on the comparison between the detection amount and the counted amount.
Patent JP-S61146895-A (JP)
Inventor: JIYOOJI JIYON NUUFU
IPC: B02C7/06
Filed: 1985-11-29
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-H06192005-A (JP)
Title: Expandable agricultural chemical composition stable with time
Inventor: NAKAGAWA MASAYUKI
IPC: A01N25/16
Filed: 1993-10-27
Abstract: PURPOSE:To obtain an agricultural chemical composition capable of lightly handing, hardly exerting undesirable influence upon spraying persons and environment and providing good result even in aspects of biological effects and phytotoxicity. CONSTITUTION:This agricultural chemical composition being stable with time is characterized by sealing divided packages of an expandable agricultural chemical solid agent together with calcium oxide in a same moisture-proof package selected from an aluminum foil laminated bag or box which is subjected to venting processing by insertion of yarn or perforation.
Patent JP-H0985273-A (JP)
Title: Rotary contact biological treatment apparatus
Inventor: YAMAMOTO NOBUTAKE
IPC: C02F3/08
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus performing the biological treatment of living water and factory waste water and to facilitate the maintenance and control of the apparatus. SOLUTION: A perforated rotary cylinder 4 composed of a cylinder or a regular polygonal cylinder or multistage perforated rotary cylinders 41, 42, 43 are packed with bacteria-immobilized carriers to be supported in a treatment tanks 1 by shafts to constitute an apparatus A or B and waste water is introduced into the treatment tank of the apparatus A or B or both apparatuses A, B are connected to introduce water into the treatment tanks 1. The rotational speed of the perforated rotary cylinder is made variable according to the concn. of waste water.
Patent JP-H08127533-A (JP)
Title: Composition for oral solid pharmaceutical preparation
Inventor: ISHII KUNIAKI
IPC: A61K9/20
Filed: 1994-11-01
Abstract: PURPOSE: To obtain the subject pharmaceutical preparation improved in the absorbability for sulfonamide-based antiinflammatory agent. CONSTITUTION: This oral solid pharmaceutical preparation comprises a sulfonamide-based anti-inflammatory agent such as N-(5-amino-4-nitro-2- phenoxyphenyl)methanesulfonamide or N-(2-cyclohexyloxy-4-nitrophenyl) methanesulfonamide and at least one kind of alkaline substance. The alkaline substance is pref. sodium bicarbonate, magnesium oxide, magnesium hydroxide, calcium carbonate or magnesium carbonate, being formulated at 0.1-10 (pref. 0.5-5) pts.wt. per pt.wt. of the sulfonamide-based antiinflammatory agent. In this pharmaceutical preparation, the elutability of the antiinflammatory agent in water or acidic solution is highly improved, and in addition, not only rapid efficacy but absorbability in vivo of the antiinflammatory is markedly improved.
Patent JP-H1084901-A (JP)
Title: Production of vinegard soybean powder
Inventor: ONOZUKA YUICHIRO
IPC: A23L11/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a vinegard soybean powder which shows excellent dispersibility in water, stability, taste and favorite without simulative sour taste and flavor of soybeans and is useful for healthy foods by adding an acetic acid soln. to degreased soybeans and treating under specified conditions. SOLUTION: An aq. soln. of acetic acid such as synthetic acetic acid having 0.6 to 1.2 concn. (w/w) is added by 1.5 to 2.0 pts.wt. to 1 pt.wt of degreased soybeans to mix an infiltrate. To the mixed and infiltrated material, a powdering assistant such as a mixture of 55 pts.wt. dextrin containing 3 to 6% fermenting sugar such as glucose and maltose and 10 to 12% dextrin, 12 pts.wt. cellulose powder, 19 pts.wt. arginic acid or carangeenan and 14 pts.wt. calcium carbonate is added, mixed and ground to obtain a paste material. Then acetic acid bacteria such as Acetobacter aceti is added to cause acetic fermentation.  Then the powdering assistant is further added by 1.5 to 2.5% and mixed in the paste material after acetic fermentation. the obtd. paste material with addition of the powdering assistant is heated and dried under reduced pressure to obtain a porous sponge-like vinegard soybean cake, which is then ground to obtain a vinegard soybean powder.
Patent JP-H08111656-A (JP)
Title: Non-contact carrier current tranceiver
Inventor: HASEGAWA AKIRA
IPC: H04B3/54
Filed: 1994-10-07
Abstract: PURPOSE: To transmit a signal with little attenuation to a remote place by transmitting signals for which plural modulations are performed from plural tansmitters or a single transmitter, coupling the signal with a transmission cable having a nonlinear characteristic in a non-contact state, generating the signal of each difference in the transmission cable and transmitting the signal. CONSTITUTION: Radio waves are emitted from plural transmitters or a single transmitter which are capable of transmitting plural frequencies and modulations are performed for the radio waves by an arbitrary modulating method. At this time, the carrier frequency from a short-wave band to an ultrashort-wave band can be utilized. Because voltage of 50 or 60Hz is added in a commercial power source, a rectifier is connected with a capacitor passing only high frequencies and an arrester, etc., is fitted to a diode in parallel if necessary. A receiver can be directly coupled with a transmission line by the capacitor in a conventional way. In the case of mobile object, a reception signal is also coupled by an antenna and the frequency of the difference is received. In this case, reception sensitivy is raised or a modulation system which is resistant to noise is taken. Thus, a signal can be transmitted to a remote place by reducing attenuation.
Patent JP-H1179668-A (JP)
Title: On-vehicle crane
Inventor: SUGA YASUO
IPC: B66C23/16
Filed: 1997-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cheap and compact on-vehicle crane having a simple structure. SOLUTION: An on-vehicle crane is provided with a column 1 which is erected on a vehicle floor so as to be rotated in the car inside and car outside directions, a first arm 2 whose base end is rotationally connected to the top end of the column 1 so as to be rotationally moved from a stored attitude positioned along the column 1 to a using attitude extended to the side of the column 1, a second arm 3 whose base end is rotationally connected to the tip of the first arm 2 so as to be rotationally moved from a stored attitude positioned along the first arm 2 to a using attitude positioned in the extended direction of the first arm 2, and a lift hook 36 which is provided in a suspension belt 35 extended from the tip of the second arm 3 and lifts a heavy material.
Patent JP-S63121173-A (JP)
Title: Peripheral control processor
Inventor: TANAKA SHIGENOBU
IPC: G06F11/34
Filed: 1986-11-10
Abstract: PURPOSE:To detect a time-out in the respective seek operations of plural disk drives by one timer by erasing information corresponding to a peripheral device when a prescribed operation is completed before a time-out signal is outputted. CONSTITUTION:A means for activating the timer by setting a flag and resetting the set flag when the week operation is completed during the operation of the tier, a means for resetting the timer when any flag is not set and a means for setting the corresponding flag to a designating signal and reactivating the timer after the timer is reset when the designating signal from other disk drive is generated during the operation of the timer and a means for generating the time-out signal when the corresponding flag is not reset even if the timer operation is completed are provided. Thereby the seek processing time-outs of the plural disk drives can be easily detected by one timer.
Patent JP-H10108750-A (JP)
Title: Handle for sliding door
Inventor: KOBAYASHI DAISUKE
IPC: A47B95/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To attach a handle to a sliding door through one action by providing a projection to be locked to the peripheral surface of a handle attaching hole on the side wall outer surface of a hand hooking part to be fitted to the handle attaching hole of the sliding door. SOLUTION: The hand hooking part 11 composed of respective upper, lower, right and left side walls 11a-11d is integrally formed by the press work of the metallic plate of stainless or the like so as to provide a flange part 12 along an opening peripheral edge and turned to a handle main body. Then, to the outer surfaces of both upper and lower side walls 11a and 11b in the hand hooking part 11, locking plates 13 where the respective projections 14 in a tongue piece shape are louvered and formed in the state of being inclined to raise the front forwards composed of the metallic plate of the stainless or the like are fixed by spot welding.  This handle is attached to the sliding door in the state where the hand hooking part 11 is fitted to the handle attaching hole of the sliding door and the flange part 12 is locked to a hole peripheral surface, and at the time, by locking the projections 14 on both upper and lower sides to both upper and lower side faces of the handle attaching hole, the handle is firmly attached to the sliding door through one action.
Patent JP-H1190846-A (JP)
Title: Antistatic mechanism of electric screw driver
Inventor: IZAWA TERU
IPC: B25B21/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve an antistatic effect by forming a main body frame and a switch lever with a resin containing an antistatic agent, covering a proper resin on a resin mixed with the antistatic agent to form a connecting cord, and releasing the generated static electricity to the outside via an earth arranged in the connecting cord. SOLUTION: A main body frame 1 including a grip section and a switch lever 2 are formed with a polycarbonate resin material kneaded and mixed with carbon fibers as an electrification preventing material. A proper resin is covered on an inside cord formed with a resin mixed with the powdery electrification preventing material to form a connecting cord 3. The inner layer section of the connecting cord 3 is formed with vinyl chloride kneaded and mixed with carbon power, than a cover section coated with vinyl chloride is provided on the outer surface of the inner layer section. A power feed wire and an earth wire are arranged in the connecting cord 3, one end section of the earth wire is connected to a part of a metal bit or an exposed metal section 5, and the other end section is grounded.
Patent JP-H08105038-A (JP)
Title: Orbit/inclination detecting device for main pipe of soil foundation improving machine
Inventor: YAMAGUCHI YOSHINARI
IPC: E02D3/12
Filed: 1994-10-05
Abstract: PURPOSE: To simplify the installation and the preparation work of a soil foundation improving machine without fracture even if the deflection of the main pipe is increased, in an orbit/inclination detecting device for the main pipe of the machine, and to grasp the displacement at the respective division points of the main pipe without hardly being influenced by the wind or the like even when the main pipe is exposed above the ground surface. CONSTITUTION: The end part inside the hollow main pipe 2 of a foundation improving machine 1 being interpenetrated into the ground from the ground surface is provided with a vibration gyroscope 11 and also with a measuring instrument 14 for measuring the depth of the end part of the main pipe 2. On the basis both of the displacement including the direction of the end part of the main pipe 2 on the horizontal plane making a reference of the interpenetrated position of the main pipe 2 inside the ground being measured by the vibration gyroscope 11, and of the depth of the end part of the main pipe 2 being measured by the measuring instrument 14, the displacement of the end part of the main pipe 2 is calculated by an arithmetic processing unit 13 for obtaining the orbit or the inclination of the main pipe 2.
Patent JP-H08104394-A (JP)
Title: Manhole hatch
Inventor: NAKAGAMI KAZUNORI
IPC: B65D90/10
Filed: 1994-10-06
Abstract: PURPOSE: To provide a manhole hatch wherein the total weight is reduced for easy opening and closing, the amount of material used is lessened, waste is avoided and production cost is curtailed. CONSTITUTION: A manhole hatch 6 is subjected to the pressure from its interior part C and is provided on the exterior side D with a fastening mechanism 3 for withstanding it. A plurality of fastening parts 4 of the fastening mechanism 3 are capable of contacting with the upper surface of an outer peripheral part 9 and a reinforcing structure 15 is integrally added to the outer peripheral part 9 for use thereon with its center coinciding with the contact point P of each fastening part 4, whereby the cross sectional strength is predominantly enhanced. In the manhole hatch 6, its outer peripheral part 9 is provided with a reinforcing structure 15 with its center coinciding with the contact point P of each fastening part 4 where bend moment becomes the maximum and thus the cross sectional strength capable of withstanding the bend moment is assured.  Since the reinforcing structures 15 are removed due to the places where no reinforcement is required, the weight of the hatch is reduced by that part.
Patent JP-H06121540-A (JP)
Title: Output circuit for pwm inverter
Inventor: TAKADA KAZUYUKI
IPC: H02M7/48
Filed: 1992-10-07
Abstract: PURPOSE:To provide an inexpensive and excellent output circuit for PWM inverter in which error is suppressed considerably in PWM control of the coil voltage of a motor while suppressing power consumption. CONSTITUTION:A current control means 13 controls collector currents 47 and 48 while making sequential transition among four states thus controlling the terminal voltage 51 of motor winding correctly.
Patent JP-H0969115-A (JP)
Title: Layout device for semiconductor integrated circuit
Inventor: NAGAHARA IZURU
IPC: G06F17/50
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To easily executes a compaction processing without destructing the hierarchical structure by executing inter-hierarchy connection by an inter- hierarchy connection means, removing a redundant wiring from hierarchical cell data(HCD) and then executing the compaction processing of HCD just above unsubstituted HCD for which HCD were substituted just before the processing. SOLUTION: A compaction processing means (a) executes compaction processing for the lowermost HCD, a substituting processing means (b) substitutes the unprocessed HCD for the processed HCD and an inter-hierarchy connection means (d) executes inter-hierarchy connection between the substituted HCD and HCD just above the substituted HCD. A redundant wiring removing means (e) removes a redundant wiring from the HCD and a compaction processing means (f) executes compaction processing for HCD just above the unsub-stituted HCD for which HCD were substituted just before the processing.
Patent JP-H01109816-A (JP)
Title: Integrated circuit device using complementary semiconductor
Inventor: HATA MASAYUKI
IPC: H03K19/0948
Filed: 1987-10-22
Abstract: PURPOSE:To reduce the scale of the circuit and to decrease the delay time by providing complementary pair transistors(TRs) connected in series with drains connected in common between a power supply and ground and complementary pair TRs connected in series with sources connected in common. CONSTITUTION:A single phase clock inputted to a clock input terminal 1 is inverted by a PMOSFET 2 and an NMOSFET 4 connected in series between the power supply and ground with drains connected in common and inputted to a buffer inverter circuit 6a. On the other hand, a single phase clock inputted from the clock input terminal 1 is given to an NMOSFET 4 and a PMOSFET 5 connected between the power supply and ground in series with sources connected in common without inversion. Thus, in selecting the characteristic of the PMOSFETs 2, 5 and the NMOSFETs 3, 4 properly, clocks whose phases are deviated just by 180 deg. are obtained from output terminals 7a and 7b.
Patent JP-H03130617-A (JP)
Title: Optical displacement detector
Inventor: TAKAGI MASAAKI
IPC: G01D5/38
Filed: 1989-10-16
Abstract: PURPOSE:To make it possible to detect an optical spot stably by using a reference level which is fluctuated in response to the change in intensity of the optical spot, and evaluating the detected pulses. CONSTITUTION:An optical spot is formed with output luminous flux emitted from a standard optical element (holographic lens grating 4). The optical spot is received and detected through a wide slit and a narrow slit at the same time in the divided mode. Thus a corresponding reference pulse signal and a corresponding detected pulse signal are obtained. The reference and detected pulses are outputted in the mutually overlapped state. The reference pulse has the larger pulse width in comparison with the detected pulse. When the detected pulse is compared with the reference pulse and evaluated, the standard- pulse signal can be stably outputted regardless of the fluctuation in pulse height. The passage of an encoder plate 2 through the standard position can be detected. Since the standard pulse has the narrow pulse in comparison with the reference pulse, the standard position of the encoder plate 2 can be determined with high resolution.
Patent JP-S63123876-A (JP)
Inventor: YAMAZAKI SHIGERU
IPC: C04B37/00
Filed: 1986-11-13
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-H02197788-A (JP)
Title: Pneumatic separator and method
Inventor: JIYON TERENSU RABUIN
IPC: F01K25/14
Filed: 1989-10-16
Abstract: PURPOSE: To avoid use of high grade heat for vapor generation by heating nitrogen through heat exchange with hot fluid from a chemical process utilizing the oxygen product of air separation and expanding the heated nitrogen flow in a turbine through action of external work. CONSTITUTION: An air separator 2 supplies separated oxygen to a plant 6 where reaction substances form a fluid product which is taken out from the plant 6 through a pipeline 10. Nitrogen is produced under a pressure of at least 5 atm and passed through a duct 16 penetrating a heat exchanger 14. Nitrogen is heated up to 700 deg.C or above in the heat exchanger 14. The heat is obtained by taking out hot fluid from the plant 6 and passing through the duct 16 while facing nitrogen. Consequently, the fluid is cooled and normally returned back to the plant 6. Subsequently, the fluid enters into a turbine 18 and expanded through action of external work (typically, generation of electricity).
Patent JP-H11106218-A (JP)
Title: Metallic magnetic powder for magnetic recording medium
Inventor: IGAKI MICHIHITO
IPC: H01F1/14
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain highly packable metallic magnetic powder small in particle size, having high coercive force, highly saturated magnetization and narrow flux-reverse magnetic field distribution, high in oxidation resistance, free from any mutual agglomeration or fusing of the particles, and good in dispersibility, to obtain hydrous iron oxide to be used for producing the above metallic magnetic powder, and to obtain a magnetic recording medium using the metallic magnetic powder. SOLUTION: This hydrous iron oxide is obtained by mixing an aqueous solution of a ferrous salt with an aqueous solution of an alkali carbonate to form an alkaline suspension of terrous-contg. precipitate which is then aerated with an oxygen-contg. gas to form a hydrous iron oxide slurry followed by adjusting the slurry to <=pH 6 to effect dispersion of the hydrous iron oxide. The second objective metallic magnetic powder is obtained by forming an oxide or hydroxide film on the surface of the hydrous iron oxide followed by washing the resultant hydrous iron oxide with water and then forming a carbon compound film thereon followed by dehydrating the hydrous iron oxide under heating in an inert gas atmosphere, carrying out a reduction with a reducing gas followed by oxidation with an oxygen-contg. gas. The third objective magnetic recording medium is obtained by coating a substrate with the metallic magnetic powder and a resin binder.
Patent JP-S62129044-A (JP)
Inventor: SATO TAKAHIRO
IPC: A61B10/00
Filed: 1985-11-29
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-H0985239-A (JP)
Title: Recovering device for floating oil
Inventor: SHIMIZU YASUYOSHI
IPC: C02F1/40
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an optimum floating oil removing device by recovering oil, waste liquor and the like floating on the surface of a liquid into given areas divided by a wall or the like. SOLUTION: In a floating oil recovering device 1 for recovering oil 13, waste liquor and the like floating on the surface of liquid 12 into given areas 10 divided by a wall or the like, a window section 14 for flowing in the upper part of the liquid is formed on a wall 10a, and a weir 15 and a stopper weir 16 to be bonded with the window section are provided, and the weirs are connected together and constituted to be separated from the window section 14 alternately. Then the weir and the stopper weir are floated up to the upper part of the liquid, and an upper edge 16c of the stopper weir is constituted to locate above the liquid level at all times, and a liquid carrying means 20 carrying the liquid 12 from the given area to the outside of the area so that the liquid level difference in which the liquid level height in the given area is lower than the liquid level height outside the area is formed.
Patent JP-H02115508-A (JP)
Title: Lubrication structure for engine
Inventor: ATSUMI MAMORU
IPC: F01M1/06
Filed: 1988-10-24
Abstract: PURPOSE:To improve the quality of handling at the formation work of a main passage, by forming integrally part of the main passage which connects an oil pump with a crank shaft bearing portion, at an oil pan, and the rest of the main passage at a crank case. CONSTITUTION:An oil pan 28 is provided at the lower surface of a crank case 24. Part 28b of a main passage through which lubrication oil from an oil pump is distributed to each bearing of a crank shaft, is integrally formed at the oil pan 28. The rest 24b of the main passage is integrally formed at the crank case. Both main passages 24b, 28b are so arranged that they are connected with each other at the time of the joining of the crank case 24 and the oil pan 28. Thus, the quality of handling at the formation work of the main passage is improved, and the process of the main passage formation can be facilitated.