baber/WOPTO huggingface dataset:
Patent JP-S6394021-A (JP)
Title: Direct injection type diesel engine
Inventor: NOMOTO YOSHITAKA
IPC: F02B3/06
Filed: 1986-10-08
Abstract: PURPOSE:To achieve reduction of unburned components in the exhaust gas as well as of air utilization factor by enlarging the spray angle of injection holes on the offset side, out of plural injection holes of a fuel injection nozzle, in comparison with that of injection holes on the anti-offset side. CONSTITUTION:In a cylinder head 6, the nozzle 7a of a fuel injection valve 7 is disposed in such a way as to be deviated from the center of a cavity 4 by a little distance. The spray angle alpha of injection holes 13, 14 on the offset side is larger than that of injection holes 11, 12, 15 on the anti-offset side. Fuel jets J3, J4 from the injection holes 13, 14 form a large spray spreading angle so that the spray penetration in the intake-air is weakened. Therefore, it is possible to prevent the fuel from adhering to the wall surface 4a of the cavity so as to reduce unburned components in the exhaust gas. Moreover, it is possible to set fuel jets J1, J2, J5 on the anti-offset side long enough to improve the utilizing efficiency of intake-air.
Patent JP-S60132265-A (JP)
Title: "kana" "kanji" converting device
Inventor: TATEBAYASHI MAKOTO
IPC: G06F17/22
Filed: 1983-12-20
Abstract: PURPOSE:To obtain a desired ''KANJI'' (Chinese character) mention with respect to a ''Kana'' (Japanese syllabary) string of the subsequent same input by dividing the ''Kana'' string converting it to a ''KANJI'', and registering it as a word, in case of the desired ''KANJI'' mention has not been obtained. CONSTITUTION:For instance, when a desired ''KANJI'' mention has not been obtained with respect to an input ''Kana'' of ''shinsedai'' (denotes ''new generation'') the input ''Kana'' string is divided, a desired ''KANJI'' of ''shin'' (denotes new) is obtained with respect to the ''Kana'' string of ''shin'', and when a desired ''KANJI'' string of ''sedai'' (denotes ''generation'') is obtained with respect to the ''Kana'' string of ''sedai'' shown thereafter, a word having the Japanese reading of ''shinsedai'' and a ''KANJI'' mention of ''shinsedai'' is registered automatically in a word dictionary 4. Accordingly, at the time of the subsequent operation, when the ''Kana'' string of ''shinsedai'' is inputted and the conversion is executed, a desired mention of ''shinsedai'' is obtained.
Patent JP-S61122158-A (JP)
Inventor: ICHIKAWA KENJI
IPC: C04B35/03
Filed: 1984-11-14
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-H0287470-A (JP)
Title: Manufacture of electrode for solid electrolyte type fuel cell
Inventor: NAKAGAWA HIROTAKA
IPC: H01M8/12
Filed: 1988-09-26
Abstract: PURPOSE:To improve generating efficiency with strength increased as well as a make peeling from a solid electrolyte layer hardly taken place by irradiating laser light onto the unwanted section of the films of a fuel electrode and an air electrode so as to eliminate said unwanted section, and thereby forming an electrode pattern in a desired shape. CONSTITUTION:A film 5 as this as 5 to 10mum made of lanthanum cobaltite for a fuel cell is formed on one surface of a solid electrolyte layer 1 as thin as about 100m made of yttrium stabilized zirconia by means of vapor deposition. Then, a film 6 as this as 5 to 10mum made of nickel oxide for an air electrode is formed on the other surface of the solid electrolyte layer 1 by means of vapor deposition. Then, laser light is irradiated onto the film 5 for the fuel electrode and the film 6 for the air electrode so that unwanted films are gasified so as to be removed. By this constitution, an electrode, that is, a fuel electrode 2 (air electrode 3) which has an electrode pattern for example, is formed on the solid electrolyte layer 1.
Patent JP-2001061586-A (JP)
Title: Seat back mounting structure
Inventor: TAKASE HIROSHI
IPC: B60N2/90
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent inclination of hook horizontal parts onto the vehicle body side due to a downward load by setting the width between the hook horizontal parts to be wider than that of a vertical part. SOLUTION: A hook 1 formed by bending a wire into a U-shape substantially is provided with horizontal parts 10, 11 and a vertical part 12. An end 14 of the wire 11 constituting one horizontal part is welded to the front face side of a pipe 26, while the end of the wire 10 constituting the other horizontal part is provided with an extension part 13, and the extension part 13 extending from the front face side of a wire 21 to the front face side of a wire 22 is welded to the wires 21, 22 respectively. In this process, the hook 11 is formed so that the width W4 between the wires 10, 11 constituting the horizontal parts is wider than the width W3 of the vertical part 12. In this way, inclination of the horizontal parts 10, 11 in the hook 1 due to the downward load toward the vehicle body side can be prevented.
Patent JP-H05276175-A (JP)
Title: Data communication method and communication system
IPC: H04L12/417
Filed: 1992-09-09
Abstract: PURPOSE: To enable a station which is not a member of a token list subscribe to the list in a token pass communication system. CONSTITUTION: When a token is passed from a certain station 15 in the token list to the nest station 20, the station 20 having a token BT provides a request window to determine whether a station out of the token list between the station 15 and the station 20 issues a request to obtain a token. Then, for example, if a station 17 issues a request DBA, that request station is subscribed to the token list.
Patent JP-H1177185-A (JP)
Title: Polygonal turret of punch press
Inventor: INOKUCHI TADASHI
IPC: B21D43/26
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a turret capable of setting many dies and reducing a dead zone for a manual operation by forming at least an upper turret among the upper/lower turrets in a radial arm shape to plural die support parts from a turret rotation center, respectively and providing a space between neighboring respective arms. SOLUTION: An upper turret 2 and a lower turret loaded on a punch/a die have an arm shape respectively/radially to respective die P support part from a turret rotation center 6, a space 7 is made between the respective neighboring arms. Accordingly, the turret is formed so as to have a polygonal shape so that an worker's hand can be put in. By this method, since a dead zone space for manual work of the worker is remarkably reduced, a relatively small size work base stock is easily worked. Further as a manual press, the change of many dies is made possible by one touch.
Patent JP-H0791080-A (JP)
Title: Safety net
Inventor: TANIGUCHI AKIHIRO
IPC: E04G21/32
Filed: 1993-09-28
Abstract: PURPOSE:To set up deceleration lower irrespective of the position of a safety net by forming it of synthetic fiber to make ductility higher than a prescribed percentage. CONSTITUTION:Dimethyl terephthalate and ethylene glycol are made to generate polycondensation reaction after their exchange reaction to obtain a polymer being 0.64 in intrinsic viscosity. The polymer is heated at 220 deg.C under reduced pressure to make solid phase polymerization for turning into a polymer being 0.98 in intrinsic viscosity. After the above polymer is melted at 305 deg.C and then discharged through a nozzle plate having 249 round holes for passing through an atmosphere heated higher than a melting point, it is elongated by 1.08 times as preheated by a roller of temperature 74 deg.C and wound up. The obtained yarn is knitted into a mesh-shaped knitting in the placing of 13 couse/half stitch by a raschel knitting machine. The feeling of a net is adjusted, and the net is processed through the hot air of 170 deg.C to shrink the size of a stitch by 13% for obtaining a synthetic safety net being more than 70% in ductility.
Patent JP-S61119926-A (JP)
Title: Cooker equipped with infrared ray sensor
Inventor: NODA TAKAMITSU
IPC: H05B6/68
Filed: 1984-11-15
Abstract: PURPOSE:To enable to properly detect the temperature of foodstuff without applying any electric wave shield to an infrared ray sensor and an amplifier circuit by a structure wherein a detecting means to detect the on-off action of a high frequency generating device is provided and, in addition, a means to bring an amplifier circuit into actuation only when said detecting means detects the off action of the high frequency generating device is provided. CONSTITUTION:When a magnetron 6 turns ON, output voltage is developed on the current transformer 21 of the detecting circuit 20 of the action of the magnetron and consequently the output Vb of the circuit 20 happens to be a logic '1', resulting in turning the analog switch 91 of an amplifier circuit 9 OFF and consequently bringing a circuit 9 into no actuation. On the other hand when the magnetron 6 turns OFF, no output voltage is developed on the transformer 21 and consequently the output Vb of the circuit 20 happens to be a logic '0', resulting interning the switch 91 of the circuit 9 ON and consequently amplifying the output signal of an infrared ray sensor 8 in order to supply it to a main control part 10. Thus, the main control part 10 process the output signal of the circuit 9 in digital signals in order to detect the temperature of foodstuff 2 when the output Vb of the circuit 20 happens to be a logic '0'.
Patent JP-S61119476-A (JP)
Title: Controller for rear-wheel steering for car
Inventor: SHIRAISHI YASUHIRO
IPC: B62D101/00
Filed: 1984-11-15
Abstract: PURPOSE:To prevent the spinning of a car by setting the steering angle of a rear wheel by a rear-wheel steering apparatus to the smaller value than that in ordinary case, when the abnormal state where rear wheels flow or the rear wheels tend to flow on brake application on a rainy road, etc. CONSTITUTION:When a car travels, each output theta, G of a front-wheel steering angle sensor 21 and a lateral acceleration speed sensor 22 is read in a controller 23, and the abnormal state of the flow of rear wheels 1 is judged from each direction of theta and G. In other words, when each direction of theta and G is same, it is judged as abnormal state. When the judgement is abnormal state, the rear-wheel steering angle beta is set to the smaller value than that in the normal case. The rear-wheel steering angle beta [=f(V)] corresponding to each time is obtained on the basis of the output V of the car-speed sensor 22, and an electromagnetic flow-rate adjusting valve 14 is driven through a driving circuit 25 by the output of the rear-wheel steering angle beta, and the rear wheel 1 is steered so as to form the rear-wheel steering angle in the same direction to that of the front wheel.
Patent JP-H0975922-A (JP)
Title: Water purifying device with cooling function
Inventor: MIKATA KENZO
IPC: F25B21/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain such a water purifying device having a function to cool water that is sanitary and excellent in an effect to save water and that even when the water in a cooling device is kept in a non-cooling mode for a long time and when the cooling device is turned on, the water in the device can be immediately used for drink. SOLUTION: This water purifying device having a function to cool water is equipped with a water cooling device 12 connected to the downstream of the water purifying device. In the cooling device 12, water is cooled by a cooling element (such as Peltier element 11). When only the water purifying device 9 is used while the power supply for the cooling element is turned off, the water purified in the purifying device 9 is passed through the water cooling device 12 and discharged to the outside.
Patent JP-H0290484-A (JP)
Title: Ic socket
Inventor: HIRAYAMA NOBUKI
IPC: H01R33/76
Filed: 1988-09-26
Abstract: PURPOSE:To make it easier to check terminals which are not yet inserted into a connector, and also simplify the course of an electric-potential treatment for a socket not yet inserted during BT screening, by integrating an insertion sensor into an IC socket. CONSTITUTION:A short-circuit electrode 3 provides electric potential between a connector-lead 4 and a source to pass an alarming current in the event that an IC socket is not yet inserted into a connector portion. While the IC socket 6 is not yet inserted into the connector, a connector metal electrode 5 is held shortcircuited at both ends by the electrode 3, whereas the electrode 5 is enlarged at both ends by the terminal 6 when the IC socket 6 is inserted so that the electrode 5 is released from the electrode 3. During BT screening the electrode 3 is connected to the GND or potential source of the IC to pass a current through the source in the even that the IC or some terminals of the IC are not yet inserted into the connector; it is therefore noticed that the IC is not yet inserted into the connector.
Patent JP-H1189186-A (JP)
Title: Method and apparatus for mounting of armature core
Inventor: NISHIMURA YOSHIHIRO
IPC: H02K15/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the teeth of an armature core from being deformed, when an armature shaft is force-fitted. SOLUTION: An armature core 1, which is formed in such a way that hollow disks 3 having a plurality of slots and a plurality of teeth on their circumference are laminated, is attached to an armature shaft 2 in which a knurling 4 is formed on the outer circumference. The armature shaft 2 is attached to a shaft- holding jig 8 which has a rotating mechanism 13, and the armature core 1 and the armature shaft 2 are held in a relatively rotatable state. Then, the armature shaft 2 is pressed by a press 11, and the armature shaft 2 is force- fitted to the inner circumferential side of the armature core 1.
Patent JP-2000078418-A (JP)
Title: Method and device for processing color image
Inventor: KUBO MASAHIKO
IPC: H04N1/60
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To easily provide the optimum quantity of black ink for providing prescribed picture quality in the case of converting the chrominance signals of three colors to the image recording signals of plural colors including black ink when finding the quantity of the black ink in the image recording signal for converting the chrominance signals of three colors, especially, when finding the optimum quantity of the black ink concerning the prescribed picture quality. SOLUTION: This device is constituted so as to find the quantity of black ink in the image recording signal for converting the chrominance signals of three colors. In this case, the device is provided with an image prediction part 223 for detecting the image recording signal to be the conversion candidate for the chrominance signals of three colors and predicting a predictive picture quality value concerning the picture quality of an image to be printed out based on the image recording signal and a black ink quantity optimizing part 224 for finding the quantity of the black ink based on the predictive picture quality value.
Patent JP-S6395657-A (JP)
Title: Semiconductor memory
Inventor: NISHIMURA TADASHI
IPC: H01L21/822
Filed: 1986-10-09
Abstract: PURPOSE:To ensure a capacitance value required in fine structure, and to obtain a memory cell having a large working margin by laminating insulators and conductors extending over at least two or more of adjacent memory cell regions and forming capacitance sections in memory cell regions. CONSTITUTION:A gate oxide film 3 and a low resistance polycrystalline Si layer 11 shape a capacitance section in a memory cell M1 in a substrate 1. A low resistance polycrystalline Si layer 12 is formed to the upper section of the memory cell M1 through an insulating layer 13, and brought into contact with the substrate 1 in a through-hole 14. A thin gate oxide film 15 having high quality is shaped above the layer 12, and a capacitance section in a memory cell M2 held by a polycrystalline Si layer 16 and the low resistance polycrystalline Si layer 12 is formed. A thick insulating layer 17 is shaped onto the capacitance sections, the surface is flattened, and a switching TR is formed. The switching TR is constututed of impurity diffusion regions 18, gate electrodes 19 and gate oxide films 20, and connected to the low resistance polycrystalline Si layer 11 as the capacitance section in a lower layer from the regions of the impurity diffusion regions 18 by fine through-holes 21.
Patent JP-H1093148-A (JP)
Title: Thermoelectric converter
Inventor: TOKUNAGA YOSHINORI
IPC: H01L35/32
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric converter having high efficiency with as much reduced thermal transfer as possible, due to the heat radiation from a heat exchanger at a high temp. side to that at a low temp. side. SOLUTION: The converter has a pair of mutually opposed approximately flat plate-like two heat exchangers 1, 2 and a thermoelectric element 3 composed of P- and N-type semiconductors 4, 5, coupled in series through metal electrodes 6 between the exchangers 1, 2. Either of the adjacent electrodes 6 is connected to one of the exchangers 1, 2, and the other electrode 6 is connected to the other exchanger with a heat shield plate 7 inserted between the exchangers 1, 2.
Patent JP-2001069352-A (JP)
Title: Picture processor and its method
Inventor: MATSUURA TAKAHIRO
IPC: H04N1/407
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To properly correct each scene in an object picture by correcting picture data based on correction information prepared by composing correcting information with respect to the whole area of picture data and correcting information with respect to a mask area based on weighting data. SOLUTION: Correcting information with respect to the whole area of picture data and correcting information with respect to a mask area are prepared based on the distribution of luminance, weighting data are prepared based on the distribution of the mask area, and these two pieces of correcting information are composed based on weighting data to prepare correcting information to correct picture data. In this device, a weighting data preparing part 8 prepares the weighting data based on mask data stored in a picture buffer 3 to store in the buffer 3. A picture correcting part 9 corrects picture data stored in the buffer 3 based on an LUT stored in an LUT holding part 5 and the weighting data stored in the buffer 3 and stores it in the buffer 3.
Patent JP-H07124505-A (JP)
Title: Chemical spray method
Inventor: TAKITA MASAMICHI
IPC: B05D1/04
Filed: 1994-08-30
Abstract: PURPOSE:To improve a chemical particle adhesion property to an object, the back of a leaf in particular, by charging uniform fine chemical particles in an electric field of specified strength in a fixed type chemical spray method in an enclosed environment. CONSTITUTION:In a fixed type chemical spray method useful for the bactericidal and insecticidal treatment of agricultural and garden products, which is also used in an enclosed environment such as greenhouse, uniform fine chemical particles are charged in an electric field of 0.6-2.0kV/cm strength. The chemical particles, preferably in the form of smoking particles, are adjusted to have a geometrical mean of 1.0-5.0mum and a geometrical standard deviation of 2.2 or less to attain the improvement in its effect. Many insects including mites live on the leaf back of crops. Since the chemical can be easily deposited on the back of a leaf by this method, its insecticidal effect is improved.
Patent JP-H0291886-A (JP)
Title: Semiconductor memory device
Inventor: MORIKAMI SEIICHI
IPC: G11C11/41
Filed: 1988-09-27
Abstract: PURPOSE:To modify a delay in readout operations by constituting a semiconductor memory device by incorporating an FET provided with parallel circuits which respectively perform simultaneous precharging and equalizing between a power source and a pair of data buses and bipolar transistors. CONSTITUTION:When a write enable signal the inverse of WE becomes high in level, internal clock signals EQS and inverted EQS are generated to precharge and equalize data buses. Since PMOS transistors (TR) Q14, Q15, and Q17 which input the clock signals inverted EQS as gate inputs are set to low levels for a fixed period of time and bipolar TRs B11 and B12 which input the clock signals EQS as base inputs are set to high levels for the fixed period of time, the data buses are precharged and equalized. Thus the post-writing precharging and equalizing operations can be performed at high speeds and a delay in readout operations can be modified even when the burden to the data buses becomes larger.
Patent JP-H09291285-A (JP)
Title: Combustion apparatus and its operation controlling
Inventor: KOSEKI HIDEKI
IPC: F23G5/50
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem corresponding to the change of feed amount and quiality of a solid combustible material and hard to carry out always stable combustion control. SOLUTION: This combustion apparatus is divided into a thermally decomposing part 2a and a combustion part 2b and a solid combustible material is thermally decomposed or partially burned by the thermal decomposing part to produce a combustible gas and the gas quality 42 and the gas amount 41 are measured and an amount of air 14 for combustion corresponding to these values is fed to the combustion part. The gas quality and temperature of the combustible gas in the thermal decomposing part are detected and feed amount of solid combustible material and air feed amount to the thermal decomposing part are controlled.
Patent JP-H0774429-A (JP)
Title: Semiconductor laser device
Inventor: FURUSAWA KOTARO
IPC: H01S5/00
Filed: 1993-09-01
Abstract: PURPOSE:To prevent lowering of performance without propagation of strain to an active region by generating strain when forming a current block layer in a strain stopping layer alone which is formed in an uppermost layer of a ridge part. CONSTITUTION:A first clad layer 2, an active layer 23 and a second clad layer 4 are laminated on a substrate 1, and a stripe-like ridge part 9 is formed at a center of the second clad layer 4 buried by a current block layer 7. A strain stopping layer 5 whose crystallinity is inferior to the second clad layer 4 and strain is easy to generate is formed in an uppermost layer of the ridge part 9 and also functions as a gap layer. Since strain, when the current block layer 7 is formed, is generated in the strain stopping layer 5 alone and not propagated to the second clad layer 4 and the active layer 3, it does not affect performance of a semiconductor laser device. Furthermore, the strain stopping layer 5 functions as only a current path from an electrode and its function is not affected at all even if strain is generated.
Patent JP-2001067839-A (JP)
Title: Data record control apparatus, data record control method and memory medium having stored programs of data record control method
Inventor: GOHARA TSUTOMU
IPC: G11B27/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a data record control apparatus allowing information (unified) concerning subject matter stored on a unified tape to be easily read and utilized and usable for quickly and smoothly making programs. SOLUTION: A unified list edition screen 500 has a unified list indicator 501 for indicating unified information every item. At the upper side of the indicator 501 are shown a list name column 511 of the unified list shown on the unified list indicator 501, a broadcast date column 512, a subject matter number column 513, and an FD button 530 for executing a later described unified information copy step. At the lower side of the indicator 501 are shown a delete button 525, an insert button 526, an add button 527 and a move button 528 for editing the unified information as desired.