baber/WOPTO huggingface dataset:
Patent JP-S60254872-A (JP)
Title: Image data processor
Inventor: TERAJIMA YOSHIMI
IPC: G06T3/40
Filed: 1984-05-31
Abstract: PURPOSE:To simplify circuit constitution and to shorten a processing time by using down counters in which a denominator and a numerator which indicate ratios of enlargement and reduction are set as initial values respectively and varying the initial settings. CONSTITUTION:When an image is reduced to, for example, one third, 3 is set as an initial value in down counters 1 and 12 and 1 is set as an initial value in down counters 3 and 13. The counted value of the down counter 1 varies in synchronism with a clock signal CL and a shift signal generating circuit 2 generates a shift signal for every clock signal. Further, the counted value of the down counter 3 varies and a shift signal generating circuit 4 generates one shift signal for every three clock signals. Therefore, the contents of a shift register 7 are stored in a shift register 8 by one picture element for every three picture elements, thus reducing the image in the main scanning direction. The counted values of the down counters 12 and 13 are varied and identified which one goes to zero first, thus performing reduction in the subscanning direction.
Patent JP-S61273146-A (JP)
Title: Motor apparatus with rotation detector
Inventor: AMAMIYA YOICHI
IPC: H02K11/00
Filed: 1985-05-25
Abstract: PURPOSE:To reduce the number of manufacturing steps by engaging a motor shaft with a rotation detector shaft to be rigidly coupled. CONSTITUTION:An encoder 20 has a shaft 21 which has an end 21a formed in a tapered shape to engage the end 11a of the shaft 11 of a motor 10. The end 21a is so tapered to produce an air gap 19a when coupled with the corresponding end 11a. A hole is opened at the center of the shaft 21, and a coupling bolt 19 is engaged through the hole. Thus, the motor 10 and the encoder 20 can be individually assembled, and since the ends 11a, 21a of the shafts are formed to be engaged with one another, the ends 11a, 21a may be engaged to couple the bolt 22 with the female bolt 19 when coupling the motor 10 with the encoder 20.
Patent JP-H09295251-A (JP)
Title: Cut copying device
Inventor: MONNO YUZURU
IPC: B23Q35/10
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To perform the cutting in accordance with each standard without changing a copy roll for each standard. SOLUTION: This cut copying device comprises an eccentric cam 12 to be rotatably fitted to a fitting part 6 of a spindle 6 in which a milling cutter 10 is fitted to a tip of the fitting part 6a concentrically through a bearing 11, a copy roll 13 to be fitted to the eccentric cam 12 through a bush 13a, a timing pulley 14 to be fitted to the eccentric cam 12, a motor 15 provided on a frame 2, a timing pulley 16 fitted to a rotary shaft 15a of the motor 15, and a timing belt 17 to connect the timing pulleys 14, 16. The distance between an outer circumferential surface part of the copy roll 13 to be abutted on the outer circumferential surface of a steel tube 100 and the axis O1 of the spindle 6 can gradually be changed by adjusting the direction of the eccentric cam 12 in the circumferential direction.
Patent JP-S5635680-A (JP)
Title: Dc-dc converter
Inventor: NAKAZATO KOUICHI
IPC: H02M3/338
Filed: 1979-08-31
Abstract: PURPOSE:To reduce the storage time of a main transistor and a switching loss by inserting a parallel circuit comprising a capacitor and a resistor between the base circuit of the main transistor and the secondary winding of a current transformer. CONSTITUTION:When the base signal A of a transistor 12 is cut off at the time t3 and the transistor 12 is turned off, a flyback voltage is generated in a base winding 7 so that the base of a main transistor 4 becomes positive. When the main transistor 4 is turned on, the base current flows, and the capacitor 4 is charged to the voltage corresponding to the voltage drop across the resistor 15. Said charging current is flowed to the main transistor 4 as a reverse bias current and the reverse bias voltage is applied at the same time. In this way, the storage time of the main transistor 4 can be shortened as shown by the solid lines in the operating waveform diagrams (D) and (E).
Patent JP-H02287326-A (JP)
Title: Liquid crystal element
Inventor: ICHINOSE HIDEO
IPC: G02F1/1365
Filed: 1989-04-27
Abstract: PURPOSE:To shorten the time for production of the thin-film two-terminal liquid crystal element and to obtain good liquid crystal oriented films by using the org. films formed of the same material by a vacuum deposition polymn. method for insulators and liquid crystal oriented films. CONSTITUTION:A liquid crystal 11 is grasped between a 1st substrate 1 having the liquid crystal oriented film 6 and the thin-film two-terminal element having a metal-insulator-metal structure and a 2nd substrate 8 having transparent electrodes 4, 10. The insulators 5 and the liquid crystal oriented film 6 are formed of the vapor deposited and polymerized org. films formed of the same material. Since the film formation is executed in the same vacuum vessel, there is substantially no adhesion of dust and since the high polymer is directly polym erized, the stable films having no impurities are formed without allowing solvents to remain at the time of the film formation. The oriented film of the liquid crystal element formed by using the element having such metal-insulator- metal structure is formed with good quality in the shortened time.
Patent JP-S593400-A (JP)
Inventor: SAITOU TOORU
IPC: G21F9/00
Filed: 1982-06-30
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-S60255888-A (JP)
Title: Preparation of pitch or heavy oil for carbon fiber
Inventor: OZAKI YOSHIMI
IPC: C10C3/04
Filed: 1984-05-30
Abstract: PURPOSE:To prepare high-melting pitch suitable for production of carbon fiber with a good yield at a lower temp. by use of inexpensive nitrogen oxide gas, by heating pitch or heavy oil in the presence of nitrogen oxide and then removing light fractions of distillation. CONSTITUTION:Pitch or heavy oil (e.g. coal or petroleum pitches, asphalt or byproduct heavy tar) is heated at about 100-400 deg.C in the presence of nitrogen oxide, pref. NO2 and light fractions are removed by distillation. Formation of quinoline insolubles is controlled and high-melting pitch which has an M.P. of about 200-350 deg.C and is suitable for production of carbon fiber is obtained with a good yeild. The method produces high-melting pitch from ethylene bottom oil at an yield of 50-60%. Carbon fiber is prepd. from the pitch without causing clogging of a spinning machine and end brakage of yarn.
Patent JP-S60254927-A (JP)
Title: Transmitter
Inventor: AKIYAMA KOUJI
IPC: H04B1/04
Filed: 1984-05-31
Abstract: PURPOSE:To perform transmitting operation easily and smoothly by sending out an adjustment carrier for time necessary for the automatic setting of an automatic antenna coupler successively to the setting of an operation frequency, and inhibiting the transmission of the adjustment carrier at the same operation frequency thereafter. CONSTITUTION:A transmission part 5 sends the transmission output 51 of an SSB wave modulated with a speech input 52 to an antenna circuit. A CPU6 sends frequency data set with a dial 7 or on a keyboard 8 to the transmission part 5 as PLL control data 61, and a tuning indicator 9 outputs a flash signal 65 after the setting of a frequency. Then, when a request 62 to send is received from a PLL switch 13, a transmission command 63 is outputted to the transmission part 5, which is held in a transmission state. A the same time, the CPU6 sends a command 64 for the transmission of the adjustment carrier to the transmission part 5 to maintain the transmission of the adjustment carrier for a specific time, and the indicator 9 illuminates during this period. The transmission is stopped after the transmission time of the adjustment carrier, and the indicator 9 turns off. The transmission part enters the transmission state thereafter immediately at a request to send.
Patent JP-H01281585-A (JP)
Title: Method for segmenting character line
Inventor: AOKI MIKIO
IPC: G06K9/20
Filed: 1988-05-09
Abstract: PURPOSE:To detect the inclination of an input picture element, a format and the position of a character string within a short period by thinning and counting data in a range in which the feature of an image is not lost at the time of counting peripheral distribution. CONSTITUTION:An image 12 inputted to a RAM 5 through an image input device 2, has the size of 100mm horizontal length and 60mm vertical length to form an image consisting of 1,600 horizontal picture elements and 960 vertical picture elements. Picture elements in one line are integrated every three picture elements, i.e., one picture element out of four is integrated and lines are integrated every three lines, i.e., one line out four is integrated to count up the peripheral distribution and obtain the peripheral distribution. A peripheral distribution having the same inclination as a peripheral distribution 13 consisting of 16 dots/mm is obtained. Thus, the format and inclination of the input image and the position of a character line can be detected by counting up the peripheral distribution in respective directions and comparing respective peripheral distribution states. Since the numbers of vertical and horizontal data are 1/4 and the whole data goes 1/16, counting can be executed within a short period.
Patent JP-S5814521-A (JP)
Inventor: SUZUKI TETSUO
IPC: H01G9/052
Filed: 1981-07-17
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-2000303387-A (JP)
Title: Moistureproof paper and its production
Inventor: YOSHIDA TAKESHI
IPC: C08L23/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a moistureproof paper capable of being disaggregated and excellent in moistureproof properties. SOLUTION: This moistureproof paper is featured in forming a hot melt composition comprising (A) 30-55 pts.wt. amorphous poly-α-olefin, (B) 3-25 pts.wt. tackiness-imparting agent, (C) 20-45 pts.wt. wax, (D) 2-20 pts.wt. polyolefin and (E) 0-15 pts.wt. compatibilizer (regulated so that the total amount of the components A to E may be 100 pts.wt.) between two or more sheets of paper substrate.
Patent JP-H09280678-A (JP)
Title: Refrigerant passage branch-off device of air conditioner
Inventor: TSUKUI TOSHIMASA
IPC: F25B5/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To connect a plurality of indoor units to a single compressor in a simple work without making an outdoor unit large-sized. SOLUTION: In a book-shaped rectangular parallelepiped branch-off casing 37, a plurality of branch pipes which are branched off from a refrigerant piping, closure valves 44A, 44B and pressure reducing devises 43A, 43B are accommodated. A first pipe connecting portion is mounted on a first wall 37A which forms a thinner peripheral portion of the casing 37 which has four surrounding walls. A second pipe connecting portion which is connected with compressors mounted on the proximal portions of the branch-off pipes is mounted on the second wall of the casing 37. An outer peripheral surface of an outdoor unit is disposed such that the first wall 37A of the branch-off casing 37 is directed toward a pipe connecting portion of the outdoor unit 1.
Patent JP-H06301841-A (JP)
Title: Coin lifting device
Inventor: OYA TAKATOSHI
IPC: G07D9/00
Filed: 1993-04-14
Abstract: PURPOSE:To efficiently and accurately perform the work which raises and lowers collected coins for the next processing and automatically and surely picks up coins dropped on the way. CONSTITUTION:An endless belt 8 is perpendicularly set, and this endless belt, is provided with plural plate blades 9 obliquely at intervals of a certain length, and the endless belt and plate blades 9 are covered with a main body cover 2 with such a distance between them that the cover 2 is not brought into contact with plate blades 9, and a hopper 4 is provided around the lower part of the main body cover 2, and a coin guide 5 which sends coins in this hopper 4 to the endless belt 8 is provided, and a return part (b) under the main body cover 2 is covered with a tail cover 21, and a return part (a) above the main body cover 2 is provided with a discharging part 6 from which coins are discharged, and a perpendicular plate 25 is provided in a position close to the front end of the plate blade 9 on the way of descending of the endless belt 8, and side plates 26 which are bent to both sides of the plate blade 9 from both sides of the perpendicular plate 25 are provided, and a recovery box 7 is provided behind the perpendicular plate 25.
Patent JP-S5813526-A (JP)
Title: Preparation of xylenes
Inventor: SUMITANI KOUJI
IPC: C07C1/00
Filed: 1981-07-20
Abstract: PURPOSE:To obtain xylenes having a high proportion of o-xylene in a high conversion, by methylating toluene in the vapor phase in the presence of a catalyst containing a crystalline aluminosilicate zeolite having a specific composition and X-ray spacings and a long catalytic life. CONSTITUTION:Toluene is methylated in the vapor phase with a methylating agent, e.g. methanol or dimethyl ether, to prepare xylenes. In the process, a crystalline aluminosilicate zeolite having the composition of the formula{M is n-valent cation[e.g. H ion, alkali (earth) metal ion, etc.]; X is >=10, preferably 10-1,000}and X-ray spacings expressed substantially by values shown in the table. The reaction temperature is 200-650 deg.C, and the reaction pressure is ordinary pressure-100kg/cm<2>G.
Patent JP-2000307706-A (JP)
Title: Communication terminal device and communication history display method
Inventor: WATABE YASUJI
IPC: H04M1/274
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent communication history which is not to be learnt by the other person from being displayed by permitting a display control means to control the display of communication history when there exists a communication opposite party which executs a calling processing or an incoming call processing in an information storage means storing communication opposite party information. SOLUTION: When a recall key 2a is depressed for short time, a control part of a portable mobile telephone set 1 judges it to be the display request of call history and reads the latest information from call history management information stored in a memory part. It judges whether call history which is to be displayed is display- permitted or not, based on memory dial management information. Specifically, the control part judges whether the line selection number of call history management information exits in the line selection number of memory dial management information or not. When it is matched with the line selection number of a memory dial, the control part recognizes display/non-display information and judges the display of call history to be not permitted when the information becomes 'non-display'.  Incoming call history is similarly controlled by depressing the recall key 2a for long time.
Patent JP-H11321463-A (JP)
Title: Winding type load shift prevention device for vehicle
Inventor: NISHIDA TAKAO
IPC: B60R5/04
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the load shift in a loading chamber and also enable the reclining of a seat back. SOLUTION: A load shift prevention device 1 is composed of a winding device 10, a load shift prevention sheet 15 wound by the winding device 10 and a lock mechanism 30 for stopping the rotation of the winding shaft 14 of the winding device 10 by detecting the sudden pulling out of the load shift prevention sheet 15. Therefore, a seat back 4 can be reclined under the state in which the load shift prevention sheet 15 is set.
Patent JP-H01321258-A (JP)
Title: Electrophotographic printer
Inventor: NOOMAN DEII ROBINSON JIYUNIA
IPC: B65H7/04
Filed: 1989-05-02
Abstract: PURPOSE: To prevent malfunction in a finishing station by an excessive thickness by calculating an approximate thickness of a copy set by a frequency of indexing a tray by an indexing means and a constant corresponding to a predetermined distance of indexing the tray. CONSTITUTION: A control logical circuit energizes a motor 96 for 40 milliseconds when a signal of a stack height switch sensor 108 is H, and moves a stack of copy sheets loaded on a tray 78 of an elevator 80 upward by 1.5 mm to index the uppermost paper to a feed belt 81. When the signal of the sensor 108 becomes L, the motor 96 is de-energized, and a feed cycle of copy sheets is resumes. This indexing frequency is counted while preparing a copy set to calculate a thickness of a set of copy sheets by multiplying this count number by a constant corresponding to a distance with every indexing, that is, 1.5 mm, and when it is excessively thick, operation of a binding device and a set transfer device in a finishing station is restrained.
Patent JP-H10301114-A (JP)
Title: Liquid crystal display device
Inventor: KATAOKA SHINGO
IPC: G09F9/35
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To achieve orientation division for a VA(vertical alignment) type liquid crystal display device. SOLUTION: This display device comprises a 1st transparent substrate 11, a picture element electrode 13 formed thereon, a 1st oriented film 15 which is formed on the electrode and has a 1st oriented molecule 15A on the surface oriented perpendicular to the surface, a 2nd substrate 12, a 2nd oriented film 16 which is formed thereon and has a 2nd oriented molecule 15B perpendicular oriented to the surface, a projection 18 provided at least on a 1st oriented film 15 or a 2nd oriented film 16 so as to divide the picture electrode 13 into two, and liquid crystal 17 having plural liquid crystal maleculars 17A, 17B, and the 1st and 2nd transparent substrates 11, 12 are arranged so that the 1st oriented film 15 and the 2nd oriented film 16 are opposed to each other, and the liquid crystal 17 is filled between the 1st and 2nd transparent substrates.
Patent JP-H02292026-A (JP)
Title: Molding method of foam casting model
Inventor: HORIE TAKAO
IPC: B29C35/04
Filed: 1989-05-01
Abstract: PURPOSE:To prevent moisture from being contained inside, and save the drying process by filling a predetermined foamable beads into a molding cavity formed with a core mold and cavity mold provided with no vent hole opened in the cavity forming surface, and supplying steam behind the mold. CONSTITUTION:By the use of molds (cavity mold 18, core mold 20) not provided with a vent hole, predetermined foamable beads made up of polystyrene resin completed in a prefoaming and maturing process are filled into a molding cavity 22 formed by putting both molds in superposed relation. Heating is conducted by introducing steam through the pipes 14, 14 disposed behind the molds 18, 20, wherein the foamable beads in the molding cavity are foamed sufficiently, and water is spouted instead of steam through the pipes 14, 14, a foamed molding in the molding cavity 22 is cooled up to predetermined temperature. In the interior of a formed molding obtained herein there is not contained water, thus, a drying process is unnecessary.
Patent JP-H04318407-A (JP)
Title: Inspecting apparatus of improper bend of glass product
Inventor: MIZUTANI AKIRA
IPC: G01B11/245
Filed: 1991-04-17
Abstract: PURPOSE:To automatically and correctly inspect when a glass product such as a glass common stopcock bends improperly. CONSTITUTION:A glass product 1 is moved by a turntable 2 at a constant speed. A first light projector/receiver 6 for casting light beams to two upper and lower points of the glass product 1 in the X-axis direction and a second light projector/receiver 7 for casting light beams to two upper and lower points of the glass product 1 in the Y-axis direction are provided over the turntable 2. When the glass product 1 is bent, since the output timing of the upper and lower projectors/receivers is shifted, the shift is counted as the number of pulses.
Patent JP-H10301883-A (JP)
Title: Agent processing system
Inventor: SAKAGAMI KOICHI
IPC: G06F15/16
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an agent processing system in which whether or not a requested agent processing is possible is judged, and the judged result is communicated to the origin of request when the request is received. SOLUTION: This system is provided with an engine 23 which preliminarily normalizes the maximum value of resource amounts(for example, memory amounts and a CPU processing time or the like) for allowing consumption for the execution of a requested processing, and executes a requested agent processing within the range, input controlling means 24 which judges whether or not the requested agent processing can be ended within the maximum allowable resource amounts based on the load state information of the engine 23 obtained from an engine monitoring means 25, registers the processing request in a processing queue 24a at the time of judging that the requested agent processing can be ended,  and immediately communicates the result of the impossibility of the processing to a communicating means without registering the processing request in the processing queue 24a at the time of judging that the requested agent processing can not be ended, and communicating means which receives the result, and immediately communicates the impossibility of the end of the requested agent processing to the origin of request.
Patent JP-H01281986-A (JP)
Title: Image forming method
Inventor: MORIGUCHI HARUHIKO
IPC: B41M5/34
Filed: 1988-05-10
Abstract: PURPOSE:To obtain favorable images even on a surface with low smoothness, by applying a predetermined pressure and a predetermined quantity of optical energy according to the characteristics of a transfer recording layer, and then applying at least one of optical energy and thermal energy according to recording data. CONSTITUTION:A transfer recording medium 1 has a recording layer 1a comprising image-forming elements 31 for magenta M, cyan C, yellow Y or the like, on a base film 1b. The medium 1 is laid on a thermal head 20, and heat generating resistors 20b, 20d, 20e, 20f are selectively energized to generate heat while themedium 1 is irradiated with light of a wavelength of, for example, lambda (Y) from the side of the recording layer 1a, upon which the corresponding elements Y are hardened. Thereafter, the heat generating resistors 20a... are selectively heated while the medium is irradiated sequentially with lights of wavelengths lambda(M), lambda (C) an lambda (K), whereby the corresponding elements M, C and K are also hardened to form a transfer image. The image is transferred onto an image- receiving body 10 by pressing in the subsequent transferring step. Thus, a favorable image can be formed even on a surface with low smoothness.
Patent JP-H049513-A (JP)
Title: Cooker with temperature sensor
Inventor: TAKEUCHI HACHIRO
IPC: F24C3/12
Filed: 1990-04-26
Abstract: PURPOSE:To automatically set a temperature sensor to an optimum position corresponding to cooling conditions by elevating the temperature sensor with a motor control circuit including a link mechanism for converting motor rotation motion to linear one and an ignition/extinction switch of a heating source. CONSTITUTION:A cam 63, a pin 64, and a slider 65 convert motor rotation motion to linear motion. The motor is supplied with power through a microswitch 68 to rotate the cam 63 in the direction of an arrow. A temperature sensor 5 is lifted to a contact position where a heat collecting plug 56 located at the upper end of the temperature sensor 5 makes contact with a pan B, and when temperature of the pan B is beyond a set temperature, a safety solenoid valve is closed to extinguish the burner 3. Once power is supplied to the motor via a microswitch 69, the cam 63 is further rotated 280 in the direction of the arrow to lower the sensor to an original non-contact position. Thus, the sensor 5 can automatically be set at an optimum position for convenience of use and improved safety.