baber/WOPTO huggingface dataset:
Patent JP-S62105290-A (JP)
Title: Rotation system for binary image information
Inventor: MIYAI MAKOTO
IPC: G06K9/36
Filed: 1985-10-31
Abstract: PURPOSE:To omit the use of the 2nd storage area for the whole rectangular area of binary image information by repeatedly expanding converted data in the storage area of the binary image information. CONSTITUTION:A storage means 1 is provided with the binary image information storage area, pieces of binary image information before and after rotation are stored here, and an extracting means 2 extracts only a group of binary image data replaced by the rotation of the rectangular area from the binary image information storage area. A converting means 3 converts the order of binary image data of the data extracted by the means 2 into the order after the rotation and a decision means 4 decides whether the data converted by then means 3 are the same as the extracted data or not. Then, an expanding means 5 expands the converted data in the storage area of the binary image information when the means 4 decides that the converted data are different from the extracted data.
Patent JP-S62106218-A (JP)
Title: Kerosene burner
Inventor: YOSHINO TATSU
IPC: F23N5/24
Filed: 1985-10-31
Abstract: PURPOSE:To decrease generation of bad odor at the time of ignition and extinction, by sucking exhaust gas from a burning burner into the suction port of a fan, feeding the gas again to the burning burner via a draft inlet port, and by burning it on the burner. CONSTITUTION:Both a room air supplying pipeline 8 and a suction pipe 7 are connected to the inlet port 6 of a fan 2. The suction pipe 7 is connected to an exhaust gas suction device 5 provided in the area 'A' where combustion of a burner 1 is completed. A valve device 9 is provided in a connected part, and the passage to the suction device 5 and to the inlet port 6 are made to open and close by the valve device 9. With such an arrangement, the passages to the suction device 5 and to the inlet port 6 are made to open at the time of ignition and extinction, and combustion gas is sucked by the fan 2, and then the gas is recycled to a burning burner to be burned again. In such a manner, the rate of gas which discharges bad odor to a room can be decreased to the minimum.
Patent JP-H0695391-A (JP)
Title: Lithographic printing plate processing solution
Inventor: KUROKAWA HIROYUKI
IPC: B41N3/08
Filed: 1992-09-14
Abstract: PURPOSE:To provide the lithographic printing plate processing soln. contg. a desensitizer improving the hydrophilicity of the non-pattern part and not inhibiting the action of a compd. having a mercapto or thionic group on the picture silver in the plate utilizing the picture silver as the ink receptivity. CONSTITUTION:A compd. having a mercapto or thionic group is mixed with pullulan, and other additives are added, as required, to the mixed soln. Consequently, the hydrophilicity of the non-pattern part is improved, the action of the mercapto compd. on the picture silver at the pattern part is not inhibited, and an excellent print uniform in density is obtained.
Patent JP-H0290689-A (JP)
Title: Semiconductor light emitting element
Inventor: MURAKAMI TOMOKI
IPC: H01S5/00
Filed: 1988-09-28
Abstract: PURPOSE:To improve a semiconductor light emitting element in light emitting efficiency by a method wherein the light emitting element has such a multilayer structure that it contains a double hetero-structure composed of semiconductors, whose energy gap are larger than that of an active layer, and the active layer sandwiched between the semiconductors, and a specified layer is formed on a specified active layer. CONSTITUTION:A stripe-like laminar structure composed of an active layer 3, an anti-melt back layer 4, and a clad layer 5 is provided onto a buffer layer 2 formed on a substrate 1, and block layers 6 and 7 are provided to both the sides of the stripe like laminar structure for the formation of a semiconductor laser of InP/InGaAsPAs buried structure. The anti-melt back layer 4 of In1-xGaxP1-yAsy (where 0.21<=X<=0.25, 0.47<=Y<=0.54) is formed on the active layer 3 of In1-xGaxP1-yAsy (where 0.36<=X<=0.40, 0.80<=Y<=0.87). By this setup, as the energy gap difference between the active layer 3 and the anti-melt back layer 4 becomes larger, a carrier trapping effect is made to improve inside the active layer 3 and a slope efficiency improves also.
Patent JP-H1086644-A (JP)
Title: Container for vehicle
Inventor: INOUE YOSHIMITSU
IPC: B60H1/08
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a container having a container body part of excellent strength to be mounted in the vicinity of a head lamp in an engine room which is easily collapsed when a vehicle is collided. SOLUTION: In a heat storage container 5 in which a container body part 20 is of double structure comprising an inner side container and an outer side container, a plurality of grooves 10a, 10b are formed in an upper surface side part and a lower surface side part of the inner and outer side containers so that the grooves 10a, 10b are in the same direction. The heat storage container 5 is mounted on a side member 8 using brackets 9a, 9b, 9c so that the prescribed angle γ is formed between the grooves 10a, 10b and the axis A perpendicular to the advancing direction of a vehicle. The heat storage container 5 is thus easily collapsed when the vehicle is collided in the head-on direction and the diagonally left ahead direction.
Patent JP-H0967559-A (JP)
Title: Adhesive tape for electronic part and liquid adhesive
Inventor: OKA OSAMU
IPC: H01L23/29
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape for electronic parts which is excellent in room-temp. adhesive strength, heat resistance, and reliability by forming an adhesive layer comprising a specific polyimide on a heat-resistant film. SOLUTION: This tape is obtd. by forming, on at least one side of a heatresistant film (e.g. a polyimide film), an adhesive layer comprising at least one polyimide which comprises 95-40mol% at least one kind of structural unit selected from among structural units represented by formulas I (wherein Ar is a group represented by formula III) and II and 5-60mol% at least one kind of structural unit selected from among structural units represented by formulas IV (wherein R is a 1-10C alkylene or CH2 OC6 H4 of which the methylene group is bonded to Si; and (n) is 1-20) and V. If necessary, a filler (e.g. silica) having a particle size of 1μm or lower is incorporated into the adhesive layer.
Patent JP-H07102099-A (JP)
Title: Foamable resin composition
Inventor: ABE HIROSHI
IPC: C08L75/04
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a formable resin compsn. which gives a flexible foam with good shock absorbing properties, heat resistance, and thermoformability. CONSTITUTION:This compsn. comprises an ABS resin, a thermoplastic urethane elastomer, and a thermally decomposable blowing agent. The compounding ratio by wt. of the resin to the elastomer is pref. (10:90)-(90:10). The blowing agent, pref. azodicarbonamide, is compounded pref. in such an amt. as to give a foamed sheet with an expansion ratio of 8-30.
Patent JP-H03106662-A (JP)
Title: Thermal head and printer
Inventor: KANEKO TOSHITERU
IPC: B41J2/335
Filed: 1989-09-21
Abstract: PURPOSE:To achieve rapid heating and rapid cooling of an ink sheet at the same time to enable high speed photographic printing by forming a layer near a heating section on the sheet feed side of a conductor layer and a layer near a heating section on the sheet delivery side into specific thickness, wherein the layer thickness on the sheet feed side is male smaller than that on the sheet delivery side. CONSTITUTION:A first conductor layer 5a is disposed on both sides of a heating section 4 on a heating resistor 3 with a resistor. The heating section 4 is provided between both ends of the layers 5a. A heat sensitive head comes into contact with a photographic printing paper or an ink sheet 2 in a region including the section 4 to conduct photographic printing. In a region on the sheet feed side where urging pressure of the photographic printing sheet against the heat sensitive head becomes especially high, the film thickness of the layer 5a is made 300 nm or smaller. On the sheet delivery side or on the skirts of partial glaze where said urging pressure is relatively low and photographic printing is not affected, a second conductor layer 5b having relatively thick film thickness is used. That is, the forward end of the layer 5b on the sheet feed side is located so as to be greatly retreated relative to the end of the layer 5b on the sheet delivery side. The film thickness of the layer 5b is 0.3-20 mum and preferably made from Al etc., having low resistance.
Patent JP-S62104707-A (JP)
Title: Apparatus for extrusion molding of multi-layer parison
Inventor: MOTONAGA TAKATOSHI
IPC: B29C48/49
Filed: 1985-10-31
Abstract: PURPOSE:To improve the jointing strength of the pinch-off parts of a resin hollow bottle and to enable recycling of the waste burr, by providing an apparatus for extrusion molding which can extrusion-mold a multi-layer parison having no barrier resin layer on the position corresponding to the pinch-off part in the circumferential direction of a parison. CONSTITUTION:As a main resin is supplied in correspondence with a pinch-off part in the circumferential direction of a parison into the ring-shaped second resin path 28 where a barrier resin passes through and it is extruded with the barrier resin under pressure by means of the second pressing device 38, multi-layer parisons 50 with no barrier resin layer can be easily and surely extrusion-molded on both upper and bottom end parts of the parison as well as a part of the central part of the parison to the circumferential direction. As the amt. of the main resin to the circumferential direction in the second resin path 28 is made variable by controlling the pressure of extruders 39, 40 supplying the main resin and the pressure of extruders 25, 27 supplying the barrier resin, the width of the part without barrier resin on the central part 50 of the multi-layer parison to the circumferential direction can be easily adjusted in correspondence with the pinch-off part.
Patent JP-S63101044-A (JP)
Title: Structure of chaplet for core
Inventor: SAGAWA NOBUMI
IPC: B22C9/10
Filed: 1986-10-15
Abstract: PURPOSE:To increase the strength at the point where a chaplet is embedded and to prevent the leakage of the fluid passed in the hollow part of a casting by providing plural molten metal packing holes communicating with each other in such a manner that both divided leg parts of the chaplet do not overlap on each other. CONSTITUTION:The bottom end of a core N is inserted into the body part 2 of the chaplet 1 and the top end of the core N is supported by a master mold. The ends of both leg parts 3 of the chaplet 1 are mounted in the supporting grooves of the master mold and are embraced by the master mold by which the core N is supported. A molten metal, when poured into the mold, flows into the molding cavity and is also packed into holes 4 provided to the respective divided leg parts 3a of the chaplet 1 and the communicating parts 4a of the holes 4. The adhesiveness between both the divided leg parts 3a is thereby enhanced and the strength is improved as well. The leakage of the fluid such as oil passed in the hollow part of the casting to the outside is prevented.
Patent JP-S61209738-A (JP)
Inventor: RICHIYAADO II SATSUKUSUTON
IPC: G05B19/18
Filed: 1985-11-01
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-H0697934-A (JP)
Title: Communication equipment with database
Inventor: YANAGI JUNICHIRO
IPC: G06F17/30
Filed: 1992-09-16
Abstract: PURPOSE:To obtain the communication equipment which can access a management database for storing network management information at a high speed. CONSTITUTION:At least a part of a management information identifier 101 given from a management equipment of a higher rank is given to an associative memory 1, and position information 103 related to a store address of management information 106 is obtained. By accessing a management database 2 based on this position, or an address 105 generated from this information and other part 104 of the information identifier 101, management information is read and written at a high speed.
Patent JP-H0293583-A (JP)
Title: Display device
Inventor: MIZUTOME ATSUSHI
IPC: G06F3/0485
Filed: 1988-09-30
Abstract: PURPOSE:To attain both picture quality improvement and smooth display performance like a moving display by making the order in which display panels and scanning electrodes are selected different between a 1st write scan and a 2nd write scan. CONSTITUTION:A graphic controller 102 transfers scanning line address information for specifying scanning electrodes and pieces of image information PD0 - PD3 on the scanning lines specified with the address information to display driving circuits 104 and 105 of a liquid crystal display device 101. A signal for identifying the transfer of image information having the scanning address information and display information through the same transmission line is AH/DL. A signal for synchronizing the devices 101 and 102 with each other during the image information transfer is SYNC and the AH/DL signal is switched at every one horizontal scanning period to control the transfer of the information. Consequently, a decrease in picture quality due to low-frame frequency dividing is improved and the smoothness of the moving display and scrolling display is improved as well.
Patent JP-H1086399-A (JP)
Title: Ink jet recording device and disply control method therefor
Inventor: MOTOYAMA EIICHI
IPC: B41J2/175
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the serviceability for users by controlling the indication of residual ink volume based on the results of detection by a residual ink volume detecting means and use frequency detected by an ink use frequency detecting means to thereby eliminate users' concern about an unstable time from a warning is given to ink runs out due to difference in use frequency. SOLUTION: A frequency detecting portion 4 counts the number of ink drips discharged from a print head and informs a control portion 2 of an amount of ink used for each page as ink use frequency, whereby the control portion 2 determines the ink use frequency for this device based on the ink use frequency received and the past ink use frequency. This is, for instance, an average of data for the past one month or the like, and when it decides to give a warning based on data from the ink residual volume detecting portion 1, the control portion 2 estimates from the usage of ink obtained how many more days can be spent or how many more pages can be printed before ink runs out and indicates clearly what is estimated at a residual ink volume indicating portion 3 using letters or the like.
Patent JP-H1191768-A (JP)
Title: Paper box
Inventor: HACHIMAN SADAO
IPC: B65D5/54
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To form a paper box to be easily unpacked at low cost. SOLUTION: A lid L covering an upper opening of the body B is formed in that a fastener 5 extending in the width direction at distances from the lower end periphery is set on one side plate 2, cut lines are formed in a manner extending from both the ends of the fastener 5 to the lower direction, notched parts are made on the other side plate 2 along both the side peripheries from its lower end; then forming a folding line extending between the upper ends of these notched parts, and the fastener lower part of one side plate 2 and the folding line lower part of the other side plate 2 are allowed to be adhesive parts to the body B.  In packaging, when the fastener is ruptured, one side plate of the lid L is teared off from the body B by the cut lines leaving the adhesive parts, so that package opening can be done readily by permitting the lid L to swing in its raised direction about the folding line of the other side plate 2, and also the height of the side plate 2 of the lid L can be set low in the same manner as the height of the end plate 3, thus being manufactured by a small quantity of paper.
Patent JP-S60148451-A (JP)
Inventor: USAGAWA MITSUGI
IPC: B65D19/26
Filed: 1983-12-24
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-H07107646-A (JP)
Title: Anti-tracking device at lp insulator
Inventor: OKI KOJI
IPC: H01R4/30
Filed: 1993-10-01
Abstract: PURPOSE:To provide a more effective anti-tracking device being employed at the point of an LP insulator. CONSTITUTION:The conductor metal, e.g. a metal band 3, fixed to the wire binding part of an LP insulator 1 is connected through a branch wire 4 using a wire connector 5, for example. Since same potential as the metal conductor is established on the side closer to the earth side than a wire 2, the leak current causing the tracking can be prevented from flowing on the coating of wire.
Patent JP-H0691100-A (JP)
Title: Coin-operated clothes drier
Inventor: TAKENAKA TADASHI
IPC: G07F5/10
Filed: 1992-09-16
Abstract: PURPOSE:To provide a coin-operated clothes drier of which operability is favorable and in which maintenance work is easy by electrically connecting control means, comprising a means to control drive of plural drying means contained in a single control case, to the plural drying means. CONSTITUTION:In a slide case of a control part C comprising a display 4c for a drier part A, a display 5c for a drier part B and a coin charging part 6c, a coin mechanism 7c to detect and contain charged coins, a microcomputer 8c, and load drive circuits 9c, 10c are included. The microcomputer 8c receives outputs from door switches 6a, 6b, and the coin mechanism 7c to drive the displays 4c, 5c and outputs control signals to the load drive circuits 9c, 10c to drive drum motors 2a, 2b, fan motors 4a, 4b, and gas valves 3a, 3b. Connection of the drier parts A, B to a control part C is performed by a connector comprising receptacles 11c, 13c and plugs 12c, 14c.
Patent JP-S6399822-A (JP)
Inventor: NISHIMURA HIROSHI
IPC: A47L5/30
Filed: 1986-10-16
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-H1191814-A (JP)
Title: Container cover with right amount liquid discharging function
Inventor: SASO TAKAYUKI
IPC: B65D47/20
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the spill of liquid in a container main body and also the plugging of a discharging channel. SOLUTION: This container cover is proviced with a discharge liquid tube 24 having a discharge channel 26 formed in a ring shape side wall part, and an elastic and crushable part 22 formed at the top end of the side wall part. The elastic and crushable part 22 is a container cover including a part to be pressed. A valve seat part 38 is formed between a small diameter part 34 and a big diameter part 36 formed in the side wall part, and the upstream end of the discharge channel 26 opens in the valve seat part 38. At the valve seat part 38, a seal valve member 40 adheres and seals the upstream end of the discharge channel 26 by a compression coil spring 42.  Between the part 46 to be pressed and the seal valve member 40, an interlock means which moves the seal valve member 40 apart from the valve seat part 38 resisting the compression coil spring 42 depending on the pressure of the pressing part is provided.
Patent JP-2001077485-A (JP)
Title: Joint structur of ceramic board and metallic heat sink
Inventor: SAKAMOTO KOJI
IPC: H05K1/03
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a ceramic board and a metallic heat sink, which has superior heat dissipation even under cooling environment. SOLUTION: In a joint structure of a ceramic board 4 and a metallic radiator 6, a metallic circuit is formed on one surface of the ceramic board 4 and the metallic heat sink 6 is formed on the other surface thereof by means of a joint layer 5, and the joint layer 5 has a thermal conductivity of 10 W/m K or higher, and a thickness of 20 to 300 μm. Thus, since the calorific value of a semiconductor element due to high output of a power module increases, the temperature of a constituent metallic material rises, and even when peeling stress due to the difference in thermal expansion between the ceramic board and metallic material works, the stress can be absorbed and the adherence to the heat sink can be kept.
Patent JP-H0561300-A (JP)
Title: Image forming device
Inventor: KAWAMURA TAKAO
IPC: G03G15/04
Filed: 1991-08-30
Abstract: PURPOSE:To miniaturize a device and to obtain a sufficient image density and excellent image quality by disposing an exposing head provided with destaticizing and exposing light sources inside a photosensitive body and providing a light shielding plate between the destaticizing and exposing light sources. CONSTITUTION:The exposing head provided with the destaticizing and exposing light sources 9 and 22 inside the drum-like photosensitive body 2. The exposing head 5 and a developing unit 6 are nearly symmetrically arranged via the photosensitive body 2. The light shielding plate 21 is provided between the destaticizing and exposing light sources 8 and 22. The light shielding plate 21 has nonpermeability, and light reflecting properties on its surface on the side of the destaticizing light source 8, so that the plate 21 spreads luminous flux while diffusing the light, for reflecting. On the other hand, the surface on the side of the exposing light source 22, has black matting processing, to absorb the light. Thus, the light shielding plate 21 is provided, so that an exposure is not executed with the light from the destaticizing light source 8. Moreover, the light from the destaticizing light source 8 is reflected by the light shielding plate 21, so that the photosensitive body 2 can be destaticized in a wide area.
Patent JP-S60135939-A (JP)
Title: Pattern forming method
Inventor: ETSUNO NAGAAKI
IPC: G03C5/56
Filed: 1983-12-24
Abstract: PURPOSE:To form a minute pattern in a high speed without a photo resist by heating overall a thin film consisting of inorganic material formed on a substrate to crystallize it and irradiating an optical beam to it thereafter to change the phase of the crystal in the light-irradiated part and etching it to form a rugged pattern. CONSTITUTION:A well polished and washed glass substrate 1 is set in a vacuum device 6, and alloy material 8 of Te-Ge-Sn put in a port 7 of tungsten is vacuum-deposited on this substrate 1 while rotating a motor M, thus forming a thin film 9. This substrate 1 is put in a thermostatic chamber to change the phase of the thin film 9 to the minute crystal state. Next, this substrate 1 is put on a turntable rotating in a high speed, and the optical beam, which is converged on the surface of this thin film 9', from an Ar ion laser light source is modulated and irradiated to form a part 9' in the minute crystal state and a part 10 made amorphous by light irradiation on the thin film. This thin film is plasma-etched. Since the etching speed in the part made amorphous by light irradiation is 3-10 times as high as that in the unirradiated part, a recessed part is generated in accordance with a light-irradiated pattern, and a rugged part what is called positive pattern is generated.