baber/WOPTO huggingface dataset:
Patent JP-H01187327-A (JP)
Title: Engine controller
Inventor: KAMISE KATSUYA
IPC: F02P5/15
Filed: 1988-01-20
Abstract: PURPOSE:To make improvements in reliability for engine control by forbidding the engine controlling variable to change to that for low octane fuel when deceleration is continued for the specified time and apt to cause a piston slap, changing the variable to that for high octane fuel in a forcible manner. CONSTITUTION:In this controller, there is provided with a fuel discriminating means B which discriminate whether service fuel is of low octane fuel or not according to an occurring mode of knocking detected by a knocking detecting means A. When a fact that this low octane fuel is used is discriminated, a controlled variable changing means D is controlled by a low octane controlled variable setting means C, and thereby an engine controlling variable is set to such one that corresponded to the low octane fuel. In addition when a fact that a decelerated state to be detected by a deceleration detecting means E has continued for the specified time is detected by a deceleration continuation detecting means F, the controlling variable is made so as to such that corresponded to high octane fuel in preference to the setting means C by a high octane controlling variable setting means G at the time of an end of the deceleration.
Patent JP-H11202225-A (JP)
Title: Optical control element and image pickup device
Inventor: TSUKADA TAKASHI
IPC: G02B26/08
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To make an optical control element do not receive the influence of a charged object near a mirror by rotationally driving the mirror while using an actuator and utilizing thermal expansion due to heating. SOLUTION: The optical control element is provided with a base 41 to be thermally expanded for planarly holding the reflection plane of the mirror and a heater or the like provided on the base for heating and expanding that base. A mirror 4 is held on the base 41 by aluminum deposition or thin aluminum film joining and has certain thickness not to distort the reflection plane because of the thermal expansion of the base 41. The base 41 is formed by providing a recessed part on a silicon substrate, for example, one end of a supporting arm 42 in bonded to a beam and the other end is bonded to the base 41 in the neutral plane of a member to which the mirror 4 and the base 41 are bonded.  An auxiliary arm 43 is located on the downside rather than the joint part of the base 41 and support arm 42 while bonding one end to the base 41 and bonding the other end to the beam near the corner part of the base 41 opposed to the joint surface of the mirror 4.
Patent JP-S55101539-A (JP)
Title: Device for supplying original
Inventor: SATOU MITSUHIRO
IPC: B65H3/06
Filed: 1979-01-26
Abstract: PURPOSE: To eliminate faulty supply by the original supply system by permitting original to be successively accommodated in a helical groove having regions of different pitches and then successively supplied.  
     CONSTITUTION: Originals laid on an original holding base 3 are aligned at one edge by a correcting member 25. When a detector 16 detects the feed-out of original, a shaft 7 is rotated by a motor 13, whereby the originals are successively accommodated in a helical groove 6a, 6d. Then, the motor 13 is reversely rotated, whereby the originals in the helical groove 6a are brought to a flat portion 6d and then supplied by a stepped roller 14. When a detector 35 detects an original, supply rollers 18, 19 are operated to supply an original. When a detector 20 detects an original, the rollers 18 and 19 are stopped, and the motor 13 receives a resumption command and supplies the next original. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61170256-A (JP)
Title: Brush for miniature dc motor
Inventor: KAWAKITA MASAO
IPC: H01R39/26
Filed: 1985-01-21
Abstract: PURPOSE:To stabilize the sliding state of a brush and a commutator in a short time, by forming a point-symmetrical concave shape near the central section of a face sliding in contact with a cylindrical commutator. CONSTITUTION:A brush 1 receives pressure from a spring containing a brush retainer 2, and comes in contact with a commutator 3. In the initial state, the brush 1 comes in point-contact with the commutator 3 on the brush end face 1, and as the abrasion of the brush 1 is promoted, the brush comes in face- contact with a face 1c and also with the whole face, and the contact resistance is stabilized. The brush sliding cross section is formed in a square shape, and by forming a center-symmetrical concave shape on the central section on the sliding face, the sliding state of the brush 1 and the commutator 3 are stabilized in a short time even if any mistake is made in the inserting and fitting direction, and the mechanical sliding noise is attenuated, and the initial contact resistance can be stabilized.
Patent JP-S5291792-A (JP)
Title: Production of water treating sheet material
Inventor: SATOU HIROSHI
IPC: C09K3/32
Filed: 1976-01-29
Abstract: PURPOSE: To obtain a water treating material effective for various mixtures of oils and water, industrial waste water or the like by fixing iron compounds as adsorbing substances to a fibrous sheet by using a polymer emulsion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07213911-A (JP)
Title: Catalyst for catalytic reduction of nitrogen oxide
Inventor: NAKATSUJI TADAO
IPC: B01J29/076
Filed: 1994-01-28
Abstract: PURPOSE:To efficiently catalytically reduce nitrogen oxide in exhaust gas even in coexistence of oxygen and moisture by using a catalyst obtained by supporting a specific metal and cerium oxide on a solid acid carrier. CONSTITUTION:At least one kind of an element selected from a group consisting of platinum, iridium, rhodium, gold, silver and ruthenium and cerium oxide are supported on a solid acid carrier. The solid acid carrier means a carrier showing solid acidity within a temp. range in which a catalyst is used. Solid acidity is confirmed by a temp. rising separation method using ammonia or an in situ FTIR (Fourier transform infrared absorption spectrum) method using ammonia or pyridine. As the solid acid carrier, a zeolite type solid acid carrier or an oxide type solid acid carrier is designated.
Patent JP-S58128567-A (JP)
Title: Mechanical seal
Inventor: ENDOU ATSUMI
IPC: F16J15/34
Filed: 1982-01-25
Abstract: PURPOSE:To obtain very excellent sealing effect during the time of standstill of an apparatus by forming two sealing parts including the sliding surface of the sealing by a structure wherein a lip member or a packing, which comes into strong contact with an opposite member only under the standstill of the service apparatus, is provided. CONSTITUTION:The lip 10a of a lip member 10 is lifted apart with a slight  clearance (h) from one end surface of a seat ring 4, when a service apparatus is driven into rotation, while comes into tight contact with said end surface of the seat ring 4 during the standstill of the service apparatus. Accordingly, during the standstill of the service apparatus, the contact part between the lip member 10 and the seat ring 4 forms a primary sealing part to sealing fluid 8 and in addition the sliding surface 7 of the seal forms a secondary sealing part thereto,  resulting in obtaining excellent sealing performance. Either the difference between the sealing fluid pressure during the rotation and at the standstill of the  service apparatus or the centrifugal force applied to the lip member 10 is used,  depending upon the service apparatus, in order to keep the lip member 10 apart  from and close to the seat ring 4.
Patent JP-H07251895-A (JP)
Title: Comparatively tenacious support frame for shape retention and container in which flexible shell member is arranged
Inventor: GERARUDASU ANSONIUSU MARIA BUU
IPC: B65D88/16
Filed: 1993-01-22
Abstract: PURPOSE: To develop a stable container having a structure in which when the storing part is filled with a packaging item, the storing part is rigidly held at the position and essentially its barrel part is not bulged out. CONSTITUTION: A container is provided with a rectangular cover member 1, and a pin 2 is installed at each of the corner regions of the container. There is provided a bottom member 3, the shape and structure of which are the same as those of the cover member 1. As the pin 2 and the corresponding pin of the bottom member 3 are slid into a cylindrical member 4, a relative stiff shape holding supporting frame is attained. A flexible inner structure of the container is hung within the frame, and this structure is comprised of a content-storing shell member 5, four loop members 6 and four strip members 7. The shell member 5 is at first of a cylindrical form having an octagonal sectional shape. The container is also provided with corner regions fixed by the loop members 6.  With such an arrangement as above, the storing part is rigidly fixed and at the same time its shape is also stabilized and the packaging item does not contact with the cylindrical element at all.
Patent JP-H09200475-A (JP)
Title: Communication device
Inventor: IDE HISASHI
IPC: H04L1/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of a communication error by reducing the absence of image data. SOLUTION: The communication device 1a makes a radio communication with a base station with which a channel is established according to a specific procedure through an antenna 5 by using a radio part 2 and if the level of a signal sent to and received from the base station deteriorates, a switching procedure for a specific communication channel is followed to establish a channel with, for example, another base station, thereby making a radio communication. Once a discriminating means 7 discriminates the execution of the channel switching procedure at the time of the transmission of the image data, an FIL adding means 10 adds an FIL signal to the tail of the image data of one line transmitted during the execution period of the procedure until the channel switching procedure is completed.  Thus, the FIL signal is added to make the transmission time (t) of the image data longer, and then the image data sent during the execution period of the procedure are reducible to reduce the absence of the image data.
Patent JP-S60154009-A (JP)
Inventor: TAKAMI HIDEJI
IPC: B28B23/00
Filed: 1984-01-20
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-S63177363-A (JP)
Title: Waveform equalizing circuit
Inventor: KATOU NOBUYOSHI
IPC: H03H21/00
Filed: 1987-01-19
Abstract: PURPOSE:To cope with an inputted PCM signal when it is varied due to the variance of a recording medium or a head, with simple constitution, by comparing the error amount of PCM signals counted by a counter to be stored and the current error amount, and modifying the coefficient value of an equalizer circuit. CONSTITUTION:The error of a PCM reproduced signal whose waveform distortion is shaped by an equalizer 2 is demodulated by a signal processing circuit 3, and the error is detected. Thus generated detection signal is supplied to the counter 5 which counts the number of errors, and the error amount is stored in a memory circuit 6. A comparator 7 compares the current error amount from the counter 5 and the past error amount in the circuit 6. Corresponding to the compared result, an equalization circuit coefficient value is modified by a coefficient setting circuit 8 and is supplied to the equalizer 2. In such a way, with the simple constitution, a suitable equalization processing can be executed coping with a variation in PCM signals caused by the variance of a recording medium or a head.
Patent JP-S59141131-A (JP)
Inventor: ERUBIN POTOFU
IPC: H01H47/32
Filed: 1984-01-21
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-S59136120-A (JP)
Title: Control device of sulfur oxide adsorption tower
Inventor: NISHIMURA TSUKASA
IPC: B01D53/50
Filed: 1983-01-25
Abstract: PURPOSE:To provide a titled device for optimizing an SO2 adsorption amt. in a dry desulfurization apparatus by controlling previously the moving velocity of adsorbent with an SO2 concn. and a gas flow rate in an inflow passage, and readjusting the velocity with an SO2 concn. in an outflow passage by a feedback control. CONSTITUTION:In a gas inflow passage 2 of a sulfur oxide adsorption tower 1, the total amt. of SO2 is obtained by sending the gas flow rate measured by a gas flowmeter 3 and an SO2 concn. measured by an SO2 concn. measuring apparatus 4 to a multiplier 5. The required amt. of adsorbent corresponding to the total amt. of SO2 is calculated thereby, and the signal is sent to an adsorbent extracting apparatus 10 to control the amt. to extracted. The SO2 concn. at the outlet of the adsorption tower 1 is also measured by a concn. meter 8. When the concn. exceeds the prescribed value, a signal for increasing the adsorbent is sent to a control device 6 through an adjusting control device 9. Thus the extraction amt. is increased slightly, and the optimum moving velocity is controlled.
Patent JP-H02188746-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: WAKI KOKICHI
IPC: G03C7/26
Filed: 1989-01-18
Abstract: PURPOSE:To improve pressure resistance and latent image preservable property by forming the silver halide particles in silver halide emulsion layers of silver chlorobromide having the laminated structure in which layers of different silver chlorides are >=2 and <=4 and specifying the silver chloride distributions of the respective layers and the difference in the silver chloride content between the 1st layer and the 2nd layer. CONSTITUTION:The silver halide particles in the silver halide emulsion layers are formed of the silver chlorobromide having the laminated structure in which the layers of the different silver chlorides are >=2 and <=4; in addition, the silver chloride distributions in the respective layers are completely uniformized and the difference in the silver chloride content between the 1st layer and the 2nd layer is confined to >=5mol% and <=27mol%. The completely uniform silver chloride distribution refers to the more microscopical distribution, unlike the silver chloride distribution which is heretofore handled. The silver halide color photographic sensitive material which is high in contrast and has the excellent pressure resistance and latent image preservable property is obtd. in this way.
Patent JP-H01188045-A (JP)
Title: Digital control signal transmission method
Inventor: SHIRASAKI YOSHIMASA
IPC: H04L1/00
Filed: 1988-01-21
Abstract: PURPOSE:To attain efficient control signal transmission by preparing several kinds of error correction codes with different capability and varying the error correction code in use in response to the state of the communication line, the importance of information to be sent or number of sots of information. CONSTITUTION:Several kinds of error correction codes with different capability are prepared and the error correction code in use is varied in response to the state of the channel, the importance of the information to be sent or number of sets of information to attain more efficient control signal transmission. The number of sets of information indicates number of bits of a binary data and equivalent to the number of information bits. When the received radio wave is weakened or the information number of the transmission control signal is less, the code with higher error correction capability is selected. Thus, the control signal transmission with higher reliability is attained and efficient digital control signal transmission is attained.
Patent JP-S54102923-A (JP)
Title: Driving circiut
Inventor: AZUMA NORIKUNI
IPC: G09G3/28
Filed: 1978-01-31
Abstract: PURPOSE: To reduce the power consumption at the operation time of the control Tr for the driving circuit of capacitive load charge such as the PDP element by inserting the variable resistor of the voltage dependance type into the base circuit of charging transistor Tr.  
     CONSTITUTION: In case capacitive load CL is charged, the high-voltage pulse is applied to terminal V in  and then the zero or negative input signal is applied to the base of control Tr TR 1 . As a result, TR 1  is turned off, the collector potential of TR 1  rises up, the voltage across variable resistor Z is reduced, and the value of resistor Z is increased. Accordingly, charging Tr TR 2  is turned on the secure effective flow of charging current TE. In the steady state under which the high voltage is applied to terminal V in , TR 1  is turned on to clamp the application voltage. In this case, the voltage applied across resistance Z becomes nearly identical to the high voltage to be applied to V in , and the value of Z increases greatly. As a result, the current flowing to TR 1  is reduced to reduce the power consumption as well as to prevent the breakdown of TR 1 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61169863-A (JP)
Title: Production of fixing roll
Inventor: SAKAMOTO KOJI
IPC: G03G15/20
Filed: 1985-01-22
Abstract: PURPOSE:To obviate the exfoliation of a synthetic resin surface layer having excellent wear resistance and durability and to extend the life of a fixing roll by inserting a synthetic resin tube having a slightly small diameter into a cylindrical metallic mold and injecting and packing rubber into the spacing between the tube and roll core body. CONSTITUTION:The synthetic resin tube 2 having the slightly small diameter is inserted into the cylindrical metallic mold 1 and after an end metallic mold 3 is mounted thereto, the tube 2 is heated to shrink so as to prevent preliminarily the wrinkling on the surface of the tube in the stage of rubber vulcanization. The mold 3B is removed, and after the roll core body 5 is inserted into the mold, the mold 3B is mounted thereto and the rubber is injected and packed under the pressure through an injection port 4 into the mold so that the tube 2 and the rubber are adhered tightly to each other. The rubber is finally cured by vulcanization. The synthetic resin surface layer having the excellent wear resistance and durability is thus made longer in life and the adequate elasticity is maintained by the rubber layer.
Patent JP-S58129917-A (JP)
Inventor: KOMATSU TAKEETSU
IPC: G05D23/00
Filed: 1982-01-26
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-H10208587-A (JP)
Title: Push operation button
Inventor: WAKASUGI YUJI
IPC: H01H9/18
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate possibility of which a light transmission member come off even if an area in which the light transmission member faces on a push operation face becomes large and ensure positioning of the light transmission member by forming a filing guide face on both sides internal of a main body and providing a protrusion at either one of the filing guide face and the guide face, then forming an engagement hole with which the protrusion engages at the other. SOLUTION: On both sides internal part of a main body 20 of a push operation button 2, filing guide faces 22 parallel to each other are formed, and an engagement hole 23 is recessed on the filling guide face 22. An opening 21 is pinched, and fixed protrusions are formed at four top and bottom parts. On a filling guide face 32, each of protrusions 33 protruded to the outside is formed, when a translucent member 3 is engaged to a complete position (filling complete position) as designed the protrusion 22 is engaged with the engagement hole 23. Thus, since positioning of the translucent member 3 is certainly performed at the filling complete position, in case that an opening area of the opening 21 becomes large, the translucent member 3 does not come off from the main body 20 even if push operation force is acted to the member 3.
Patent LT-IP1565-A (LT)
Title: Switching scheme for diapasons in tuner
Inventor: HENNING HOHMANN
IPC: H03J5/24
Filed: 1993-12-08
Abstract: In general, tuners have input stages (1, 1', 1") with MOS tetrodes (4) for each part-band of the tuner for radio-frequency amplification. According to the invention, the switching is achieved by the fact that the source terminal (S) of the input stage (1) to be activated can be switched to reference potential via a resistor (10) by means of a switching device (9). 
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Patent LV-14245-A (LV)
Title: Bed for fatigue strength testing of bogie frame structure of transportation facility
Inventor: BASARABS MIHAILS
IPC: G01M17/00
Filed: 2010-09-30
Abstract: The invention pertains to testing technique, particularly - to technique for fatigue strength evaluation of life-size metallic constructions, more precisely - to fatigue strength testing of bogie frame structure of transportation facilities. Its aim is lessening of energy consumption for carrying out testing and ensuring the possibility of exploitation of pumping devices having smaller capacity. The aim is achieved by modifying the known testing stand/bed that comprises base (1) and supporting structure consisting of upright columns (2), longitudinal beams (3) and two cross-beams (4) that serve as supporting means for placing of horizontal and vertical loading means of bogie frame under testing wherein the loading means comprise the hydraulic cylinders (5-8), servo valves (19-24) pumping devices (14-17) and hydraulic accumulator (25). In conformity with the invention bed for testing of bogie frame structure further is provided with pulsers (11-13) that are located between pumping devices (15,17) and servo valves (19, 20, 21, 24) of hydraulic cylinders (5, 7).
Patent LV-14680-A (LV)
Title: Flexible light-emitting textile display designed with floats for covering of electronic devices
Inventor: PARKOVA INESE
IPC: D03D11/00
Filed: 2013-03-25
Abstract: The invention relates to light-emitting electronic textile for smart clothing and smart textiles related applications. It is proposed to design two-dimensional flexible light-emitting textile display provided with floats for electronic elements covering and electronic contacts insulation that at the same time provides an opportunity to develop aesthetic design of the display in the single piece construction of material. Display’s functional design is concerted with display’s visual design. Display consists of interwoven conductive yarns and insulating yarns and one or more light emitting devices attached to the conductive yarns, and may also contain one or more other electronic devices. For display electronic circuits design a matrix display construction is used with conductive yarns in weft and warp systems, some of which are partly integrated into the textile structure and partly form same or different lengths floats on textile right or left side.
Patent LV-15443-A (LV)
Title: A fixing sleeve of portable fruit picker
Inventor: HU SHUTING
IPC: A01D46/247
Filed: 2018-06-19
Abstract: The present invention discloses a fixing sleeve of a portable fruit picker comprising a telescopic rod; the bottom of the telescopic rod is provided with a non-slip rubber sleeve and the top is provided with a fixing head; the lower of the upper of the telescopic rod close to the fixing head is provided with a telescopic rod fixing sleeve; the fixing head is provided with a skeleton on the left and the bottom of the left side of the fixing head close to the skeleton is provided with a fruit storage net pocket; the lower of the fruit storage net pocket is provided with a fruit guide net; the inside of the skeleton are equidistantly provided with a first skeleton shaft, a second skeleton shaft and a third skeleton shaft; designing the round skeleton of traditional fruit picker as collapsible allows the round skeleton of fruit picker to collapse when there is no need to use the fruit picker and then the volume of the skeleton to become smaller after collapsing, thereby facilitating to carry.
Patent LV-12374-A (LV)
Inventor: RODGERS JAMES DAVID
IPC: A61K31/551
Filed: 1999-04-29
Abstract: The present invention relates to compounds of formula (I) or pharmaceutically acceptable salt forms or prodrugs thereof, which are useful as inhibitors of HIV protease, and to pharmaceutical compositions and diagnostic kits comprising the same, and methods of using the same for treating viral infection or as an assay standard or reagent.