baber/WOPTO huggingface dataset:
Patent JP-H0814866-A (JP)
Title: Method of processing image and image processing device
Inventor: TAKAHASHI KATSUHIKO
IPC: G06T7/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide an image processing device which can royally reproduce a condition of the surface of a travelling object, irrespective of a travel speed of the object. CONSTITUTION:The extraction of image data into a frame memory 4 is interrupted and interlaced when the travel speed of an object is lower than a predetermined travel speed as a reference value set on a register 10, but image data extracted by scanning carried out just before are copied from the frame memory 4 onto a frame buffer 5 for compensation when the travel speed is greater than the reference value. Thereby it is possible to royally reproduce a condition of the outer surface of the travelling object in the form of an image having a precise aspect ration, irrespective of a travel speed of the object.
Patent JP-S5938240-A (JP)
Title: Production of rigid polyurethane foam
Inventor: SHIMIZU SEISABUROU
IPC: C08J9/02
Filed: 1982-08-26
Abstract: PURPOSE:To obtain a low-density rigid polyurethane foam suitable for use as a heat insulator for refrigerators and having low thermal conductivity, by blending a specified fluorine-contg. compd. with a blowing agent mainly composed of Freon 11 or 12. CONSTITUTION:2-50wt% compd. selected from 1-chloro-2,2,2-trifluoroethane, monobromomonochlorodifluoromethane and trans-1-chloro-2-fluoroethylene is incorporated in a blowing agent mainly composed of fluorotrichloromethane (Freon 11) or dichlorodifluoromethane (Freon 12). An isocyanate such as 4,4'- diphenylmethane diisocyanae and a polyol such as sugar polyol are reaction- expanded in the presence of the resulting blowing agent, a catalyst such as triethylamine and water to obtain the desired rigid polyurethane foam.
Patent JP-S6126032-A (JP)
Title: Light shielding device of variable magnification copying machine
Inventor: MIYAMOTO JUNZO
IPC: G03B27/34
Filed: 1984-07-17
Abstract: PURPOSE:To prevent surely the leakage of light from a focusing means operating part and to make a light shielding device itself compact to make a housing small-sized by providing plural light shielding means, which are moved together with a focusing means as one body, in the peripheral edge of the focusing means. CONSTITUTION:In a copying machine where a focusing means is freely slidably to a long hole-shaped operation slit 9 provided in a moving bottom part 1a of a housing 1, a driving light shielding member 20 moved together with the focusing means 10 as one body is provided in the peripheral edge of the focusing means 10. A following light shielding member 30 having a slit 31 which is formed with dimensions shorter than those in the lengthwise direction of the operation slit 9 and to which the focusing means 10 is loosely fitted freely slidably is interposed freely slidably between the driving light shielding member 20 and the moving bottom part 1a. The gap between the focusing means 10 and the operation slit 9 is closed by these driving light shielding member 20 and following light shielding member 30. Thus, the leakage of light is prevented surely, and the length of the light shielding device in the lengthwise direction of the operation slit 9 is reduced to make the device small-sized.
Patent JP-S627286-A (JP)
Title: Still picture transmission
Inventor: MIZOGUCHI TAKAHIRO
IPC: H04N7/173
Filed: 1985-07-03
Abstract: PURPOSE:To make receiving display control easy by providing renewal identifiers and delivery terminal identifiers in picture data bucket strings when setting plural logic channels on a shared transmission path and deliverying picture data at every logic channel. CONSTITUTION:Picture data VD resolved into plural bucket strings are delivered after setting identifier BI coding values showing that the picture data VD are identical to picture data when they are delivered at every channel number. In such a case, BI coding values are identical values in the entire bucket strings but are different from the BI coding values of preceding delivery picture data in identical channel. At a receiving terminal side, a monitoring of BI field in the delivery bucket strings on the concerned channel of a terminal allows the picture data to detect their renewals. The reception of the number of times of setting and simultaneous detection and receiving displays at renewal are made possible by detecting terminals in case of delivery of one picture data through EOT codes without always performing receiving display of one picture data which are delivered repeatedly for a period on one channel.
Patent JP-S635168-A (JP)
Title: Ignition timing control method for internal combustion engine
Inventor: TANAKA HIKARI
IPC: F02P5/152
Filed: 1986-06-25
Abstract: PURPOSE:To prevent the generation of a trouble like a torque change or the like, by calculating the substitute ignition timing of a cylinder, equipped with an abnormal sensor, on the basis of the pressure information of a cylinder equipped with a normal pressure detecting means. CONSTITUTION:A pressure sensor 24 detects the pressure in a cylinder to be input to a maximum position-knocking signal generating circuit 32, and its output is input to a control unit 48. Then the control unit can detect a pressure maximum value generated position by measuring the time till the point of pulse generation time and the presence of knocking generation by counting a number of pulses further the sensor fail by taking into consideration of both the generation position and the generation presence. And in order to determine the ignition timing of a cylinder, equipped with an abnormal sensor, calculation, which is based on the ignition timing of the other cylinder equipped with a normal pressure sensor, determines the substitute ignition timing of the cylinder with the abnormal sensor by utilizing the detection value of the said other normal pressure sensor. consequently, the ignition timing can be determined accurately corresponding to even a change of every moment varying operative conditions, and a trouble of torque change or the like is prevented from being generated.
Patent JP-S5670153-A (JP)
Title: High-speed and low-speed change-over device for vehicle
Inventor: KATAYAMA MORIMITSU
IPC: F16H3/08
Filed: 1979-11-13
Abstract: PURPOSE: To prevent an unexpected engine stop by selecting a high speed and low speed hydraulic clutches with a control valve by a method wherein there are provided a high speed hydraulic clutch directly connecting a running propulsion aixs and a running transmittance axis of tractor etc. and a low speed hydraulic clutch for connecting both axes.  
     CONSTITUTION: When an excessive load is applied due to certain causes during a running operation of a tractor, a control valve is set at its low speed, the operation is changed from a high speed hydraulic clutch 34 as a low speed hydraulic clutch 35. Then, the operating oil is fed to the cylinder chamber 38. the piston 40 holds the clutch plate 46 against the receiving plate 42 to combine the driving disc 36 and the driven member 44 through the clutch plate 46 so that the low speed hydraulic clutch 35 is connected thereat. Therefore, a driving power from the running propulsion shaft 18 is transmitted to the running transmittance shaft 21 through the driving disc 36, clutch plate 46, driven body 44, gear 30, deceleration shaft 25 and gear 29 etc., and thereby decelerated in the gears 30 and 28, and gears 29 and 31 to prevent the engine stop. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5936054-A (JP)
Title: Recording device
Inventor: KUSUDA TATSUFUMI
IPC: B65H7/20
Filed: 1982-08-24
Abstract: PURPOSE:To make it possible to confirm a position of jam by determining the stopping timing for transfer paper conveyance according to ON or OFF condition of transfer paper sending means arranged on paper feed part and paper conveying part located respectively upstream and downstream from a photosensitive body drum, and the size of the transfer paper. CONSTITUTION:Sensing means S1, S2 are respectively arranged just before the paper feed part roller 5 and just after the conveying part roller 6, located respectively upstream and downstream from a photosensitive body drum 1 and these informations enter a CPU91 along with the information from size sensing means SS for judging the magnitude of a transfer paper size. The CPU91, after detecting any jam, issues a transfer paper supply stopping signal at once after detecting jam in case of small sized transfer paper and after a prescribed time in case of large sized transfer paper, while said CPU91 judges existence of some jammed paper in the roller 5 part when the sensing means S1 is ON and the detecting means S2 is OFF, and further judges existence of some jammed paper in the roller 6 part when both the sensing means S1, S2 are OFF, permitting the result to be indicated on a display device 92.
Patent JP-H10331289-A (JP)
Title: Silencing panel
Inventor: ISHIKAWA TAKASHI
IPC: E01F8/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent noise arising from means of transportation such as tunnel, road or railway by forming holes or grooves communicated to hollow spaces on a decorative surface of long-shaped panels made of inorganic material having hollow spaces inside. SOLUTION: A decorative surface 6 and a plurality of hollow spaces 7 are provided, a long board shape having a plurality of holes 8 communicated to a hollow space 7 is formed with pushing out - drying - burning of clay for example. Or cement, gypsum, admixture and water are used as raw materials and processed by pushing out, curing and autoclave thereby increasing the rigidity and strength. Then, this inorganic material has an excellent fire resisting performance, prevents flashing even during the occurrence of fire in a tunnel, on road or railway, thereby preventing the occurrence of harmful gases and smoke and securing noise insulation. Therefore, weather resistance and durability are excellent, construction work can be easily performed, and corrosion is none. Diffused reflection by lights of cars is less, visibility is good and driving through a tunnel can be made easier.  By doing this, cost can be reduced and a great silencing effect can be obtained compared to the conventional silencing wall.
Patent JP-H0439499-A (JP)
Title: Supercritical fluid extraction separation container
Inventor: YOSHIOKA KAZUMI
IPC: F17C5/00
Filed: 1990-06-06
Abstract: PURPOSE:To reduce labor for removably attaching a lid body by providing a container body provided with an extraction chamber and separation chamber, the lid body, means for removably attaching the lid body, introducing flow path formed in the lid body, communicating flow path formed in the lid body, drain flow path formed in the lid body and pressure reducing mechanism provided in the communicating flow path. CONSTITUTION:An extraction tank 17 is provided in a separation chamber 15 to form an extraction chamber 18 and separation chamber 19 in a container body 20 on which is provided a lid body 21 to open and close the extraction chamber 18 and separation chamber 19. These are removably sticked to each other by a removably attaching means 25 consisting of bolts 23 inserted into bolt holes 22 and nuts 24. The lid body 21 is provided with an introducing flow path 28 for affording communication between the extraction chamber 18 and the outside, a communicating flow path 29 for affording communication between the extraction chamber 18 and separation chamber 19 and a drain flow path 30 for affording communication between the separation chamber 19 and the outside, and a pressure reducing mechanism 31 is provided on a required position in the communicating flow path 29. Thus, labor for removably attaching the the lid body can be remarkably reduced.
Patent JP-S5846032-A (JP)
Inventor: GERUTOOMIHIYAERU PETORUTSUKU
IPC: B01J27/00
Filed: 1982-08-27
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-H0443583-A (JP)
Title: Assembling male connector
Inventor: KOBAYASHI MITSURU
IPC: H01R12/71
Filed: 1990-06-06
Abstract: PURPOSE:To make a pressing and assembling process effective by connecting a male contact part with a contact having a terminal part bent almost perpendicularly from the male contact part like a hoop. CONSTITUTION:A contact inserting hole 2a is set larger by a predetermined size than the outer configuration of a contact 1, and they are assembled by inserting a hoop of a contact wholly with make contact parts 1a on the forward side into the insertion holes of an insulation body 2, and protrusions 1b are fitted into and fixed at the contact insertion hole, so by moving a carrier 5, notches 4 are broken to separate the contact from connection parts 3 wholly. If the pitch of the insertion hole in the insulation body is 2.54mm, with the pitch of the contacts provided in parallel in the carrier being of the same size, then a line can be assembled by one press-fitting-in operation.
Patent JP-S5372012-A (JP)
Title: Process for dispersing coal in oil
Inventor: SAKUMA KOUHEI
IPC: C10L10/18
Filed: 1976-12-09
Abstract: PURPOSE: To prepare dispersion of coal powder in oil having high fluidity and stable for a long time, by the use of a specific dispersing agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0312476-A (JP)
Title: Ferroelectric chiral smectic liquid crystal composition and liquid crystal element containing same
Inventor: SHINJO KENJI
IPC: C09K19/54
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the subject composition, containing two kinds of liquid crystal compounds having specific structures and a liquid crystal compound with a negative dielectric anisotropy, capable of providing liquid crystal elements excellent in switching, operation characteristics, etc., and having a large driving voltage margin with a wide driving temperature margin. CONSTITUTION:The objective composition obtained by blending (A) a compound expressed by formula I (R1 and R2 are 1-18C chain alkyl capable of containing a substituent group, provided that at least either of R1 and R2 is optically active group; X1 is -O-, formula II, etc.; X2 is single bond, -O-, etc.) with (B) a compound expressed by formula III (R3 and R4 are 1-18C chain alkyl which can be substituted with 1-12C alkoxy, provided that both are optically inactive group; X3 and X4 are X2; m and n are 0-2, provided that m and n are not simultaneously 0) and (C) a liquid crystal compound having a negative dielectric anisotropy ( omega). Furthermore, a compound having omega<-10, such as a compound expressed by formula IV, is preferred as the component (C).
Patent JP-H01317459-A (JP)
Title: Automatic water discharge control device for tunnel accident preventing equipment
Inventor: SHINO TOSHIHIKO
IPC: E21F11/00
Filed: 1988-06-17
Abstract: PURPOSE:To confirm whether the input of a fire detecting signal is normally executed or not, to clear an abnormality generating time and to prevent a driver from being uneasy by executing the display or the display and record of an executed result condition and an executing time each time a prescribed control procedure is executed. CONSTITUTION:Each time the prescribed control procedure is executed by a control means 1, the condition of the executed result in the executed control procedure is stored in a first storing means 3. Each time the prescribed control procedure is executing, a time from a timer means 2 is stored in a second storing means 4. Then, the stored contents of the first storing means 3 and the stored contents of the second storing means 4 are displayed and recorded to a nothing means 5. When the control procedure is advanced by a control procedure advancing means 8 in a condition that temporary stop is selected by a selecting means 7, the control procedure can be advanced up to the next control procedure. Accordingly, the control procedure can be advanced with confirming the display by a display means 6.
Patent JP-H09302072-A (JP)
Title: Filler for epoxy resin and epoxy resin composition
Inventor: NAKATSUKA TAKAO
IPC: C08G59/56
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treated filler for epoxy resins, which can be added even to a one-package epoxy resin composition without detriment to storage stability and durability and to provide an epoxy resin composition containing the same. SOLUTION: A filler is surface-coated with an epoxy adduct obtained by reacting an epoxy compound having at least one epoxy group in the molecule with a heterocyclic nitrogenous compound, an aliphatic amine or an aromatic amine. The coated filler is added to a latently curing epoxy resin composition conssisting of an epoxy resin, an epoxy adduct curing agent, a boric ester compound, a phenol resin, etc.
Patent JP-S628359-A (JP)
Title: Recording or reproducing device
Inventor: TEZUKA NOBUO
IPC: G11B17/035
Filed: 1985-07-04
Abstract: PURPOSE:To attain a sure and accurate loading to a rotary drive shaft by providing a storage member, a rotary shaft to a recording medium, an adhesive means and an outer cover member. CONSTITUTION:In order to set the recording medium to a recording or a reproducing position, when the storage member 1 is moved to a prescribed position, a loading means 13 depresses the recording medium to the rotary drive shaft 34. Further, when the outer cover member 21 to shut the storage member 1 is moved to a prescribed position, the outer cover member 21 acts on the loading means 13 at least at the prescribed position to release the depressing device and only the load of the recording medium is given to the rotary drive shaft 34.
Patent JP-S5670543-A (JP)
Title: Thermodevelopable photosensitive material
Inventor: HIGUCHI TETSUYA
IPC: G03C1/498
Filed: 1979-11-15
Abstract: PURPOSE:To enable the titled material to inhibit thermal fog without using a mercury compound or the like toxic heavy metals and to form a superior one image, by adding an organic polyhalogen compound and a specified tautomer to a thermodevelopable photosensitive element. CONSTITUTION:A photosensitive material is prepared by forming into a single layer or multilayers a thermodevelopable photosensitive element consisting of an oxidation-reduction imaging component composed of a reducible organic silver salt, such as silver behenate or behenic acid; and a binder; and a tautomer represented by formula I or II in which X is S, O, Se, or N-RIII, R being H, alkyl, or acyl, RI is H, or any of the following optionally substituted groups: alkyl, aryl, alkoxycarbonyl, aryloxycarbonyl, acyl, and carboxy, RII is H or optionally substituted alkyl or aryl,  and RI and RII may form an optionally substituted condensed ring; and an organic polyhalogen compound having 2 or more halogen atoms in the same carbon atom,  such as RCX3, R being H, halogen, optionally substituted alkyl or aryl, X being  halogen.
Patent JP-S5937561-A (JP)
Title: Image forming device
Inventor: MASUDA SHIYUNICHI
IPC: G06F11/16
Filed: 1982-08-26
Abstract: PURPOSE:To prevent malfunction due to an intermicrocomputer error by diagnosing the intermicrocomputer error in a specific time zone. CONSTITUTION:A switch (SW) 1 is connected to input ports of microcomputers A and B and data diagnosing operation is performed with the SW1 of an external commanding means. For example, the microcomputer A makes a check all the time, so when the SW1 is turned on, data 15 to be put in a transfer register ST3 as diagnostic data is set in an accumulator ACC and an F/diagnostic flag is set. Therefore, the microcomputer A judges a diagnostic mode and transfers the diagnostic data to the microcomputer B in the specific time zone to make a judgement. Consequently, malfunction due to an intermicrocomputer error is prevented.
Patent JP-H06323353-A (JP)
Title: Cone-shaped helical spring formed of plate
Inventor: KOJIMA IWAO
IPC: F16F1/08
Filed: 1993-05-13
Abstract: PURPOSE:To provide a spring formed into the cone-shaped helical state by raising a spiral band, provided with a hole or a cut part, spirally on a base, while being of such structure that the base and the center part are formed into the shape fit for an application. CONSTITUTION:A base 1, a cone-shaped helical part 2 and a tip part 3 are formed into integral structure, and the base 1 and the tip part 3 are formed into the shape fit for use.
Patent JP-S6125876-A (JP)
Title: Ribbon cassette for printer
Inventor: YASUDA HIROSHI
IPC: B41J32/00
Filed: 1984-07-17
Abstract: PURPOSE:To apply a load on the rotation of a pancake form ribbon on the payout side and thereby impart tension to the ribbon, by a construction wherein either one of a payout core and an oscillatable member is provided with a rugged part, and the other is provided with an elastic part engaged to the rugged part. CONSTITUTION:A U-shaped groove 38 is provided between a shaft form projection 32 and a shaft form projection 34 of an oscillatable plate 28 so that an elastic piece 40 extended from the projection 34 side toward the projection 32 is provided. The piece 40 is provided with an upwardly projected part 40a at the tip thereof. On the other hand, the payout core 44 is rotatably fitted to the projection 32 which is proximate to the projected part 40a. A bottom surface of the payout core 44 is provided with radial grooves, and the projected part 40a provided at the tip of the elastic piece 40 is pressed against the grooves, thereby applying a load to the rotation of the payout core 44.
Patent JP-H0814274-A (JP)
Title: Clutch release cylinder
Inventor: NAITO TAKAO
IPC: F16D25/08
Filed: 1994-06-29
Abstract: PURPOSE:To easily detect the wear of a clutch disc by providing such a constitution as gradually approaching a release fork to a projection formed on an elastic body when the clutch disc is worn, and bringing it into contact with the projection at the wear limit of the clutch disc. CONSTITUTION:In a clutch device, the pressure in the liquid pressure chamber 14 of a clutch release cylinder 10 is raised by the operation of a clutch pedal, and a piston 12 is pushed in the opening end direction of a cylinder body 11 to interrupt the clutch through a rod part 13 and a release fork 17. When the clutch disc is worn toward the wear limit, the returning position of the piston 12 is also moved on the blocked end side of the cylinder body 11 according to the returning movement of the release fork 17. When the clutch disc reaches the wear limit, the release fork 17 makes contact with the projection 22 of a boot 16, whereby a driver can physically feel that the wear of the clutch disc reaches the wear limit.
Patent JP-S63312136-A (JP)
Title: Cfrp sandwich board
Inventor: KITAKOGA HIDETOSHI
IPC: B32B5/24
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a CFRP sandwich board having little attenuation of X-ray and high rigidity by using a specified carbon fiber cloth woven of a specified carbon fiber as the reinforcing fiber of a skin member. CONSTITUTION:A CFRP sandwich board 1 is formed into a sandwich shape by sticking a core member 3 such as a polymer foam or a honeycomb core into between a skin members 2 made of CFRP. A reinforcing fiber 5 composed of the carbon fiber cloth of 20-30g/m<2> woven of the carbon fiber of 20-40g/100m<2> having few number of filaments is impregnated with resin 6 such as epoxyresin as a matrix, and is cured, whereby the skin member 2 is formed. The CFRP sandwich board 1 is thin, and is excellent in X-ray permeation, since the filament number of carbon fiber of the skin member 2 is few. Moreover, since the carbon fiber is distributed uniformly, the board has high rigidity.