baber/WOPTO huggingface dataset:
Patent JP-2001040819-A (JP)
Title: Method for reinforcing concrete structure
Inventor: TAMURA TOMIO
IPC: E04G23/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To reinforce a concrete structure by applying an adhesive resin on a surface of the concrete structure such as a beam, a column, and a wall, and sticking thereto a reinforcing fiber sheet. SOLUTION: A bundle of aramid fibers are twill-woven to form a tape-shaped reinforcing fiber sheet having a width of 30 cm, and a surface 2a of a concrete structure 2 is primed with an adhesive resin 10, followed by sticking the thus formed reinforcing fiber sheet 1 to the primed surface. After sticking the sheet 1, an external surface of the sheet 1 is rolled by a roller so as to be pressed onto the surface 2a, and therefore air voids between the fibers of the sheet 1 are removed, whereby the applied adhesive resin 10 is infiltrated into the fibers. Then, the adhesive resin 10 is faced on the external surface of the sheet 1, which is then rolled by the roller, and after hardening of the adhesive resin 10, the entire sheet 1 is positively combined with the surface 2a in one body. Therefore, the concrete structure can be reinforced by the reinforcing sheet.
Patent JP-S6371604-A (JP)
Title: System for detecting road boarder and obstacle by using area-divided color image
Inventor: MORI HIDEO
IPC: G01B11/00
Filed: 1986-09-12
Abstract: PURPOSE:To detect an obstacle on a road by utilizing a blind person guide robot and an outdoor moving robot for road and obstacle detection by detecting the road borders and obstacle by using an area-divided color image process. CONSTITUTION:Three image planes of R, G and B of a color TV camera 3 are digitized and differential operators are put in operation for the respective image planes of R, G, and B to form differentiated images. The differentiated images of R, G, and B are added together to obtain a monochromatic differentiated image. Then the original image is divided into areas where the differentiated image exceeds a threshold value. Then the means values of the center coordiantes, length, and width RGB value of each area are calculated and an area which has a gray RGV value and its center coordiantes in the lower half of the image plane and is large in area is regarded as a road candidate area. The contour of the road candidate area is approximated with a directed segment to obtain a road border observation straight line 4. Then an area which straddles the road border observation straight line and differs in RGB value from a road area is extracted as an obstacle part area 5.
Patent JP-H0497432-A (JP)
Title: Text generation system
Inventor: HATANAKA YUKICHI
IPC: G06F9/06
Filed: 1990-08-15
Abstract: PURPOSE:To shorten a test generation time by preparing a text generation language for helping a library prepared for attaining the simplicity of description, describing a text generation procedure by the language, converting the description into high level language description, and then executing the execute form. CONSTITUTION:Text generation procedure description inputted to a conversion part 1 is converted into high level programming language description 7 by a preprocessor part 3. The description 7 is compiled by a compiler part 4 so as to generate a high level programming language object 8, and a text generation language library 10 is linked with a high level programming language library 11 by linker part 5 so as to generate a text generating execute form 9. The execute file is executed by an execution part 2 and a text is generated by reading out an inquiry input from a terminal 14 and an existing text description group 12. Since the complex processing of text generation can be described by the small number of lines, time required for text generation can drastically be reduced.
Patent JP-S6272601-A (JP)
Title: Complex insecticidal material
Inventor: OKANO TAKAYOSHI
IPC: A01N25/18
Filed: 1985-09-27
Abstract: PURPOSE:A complex insecticidal material which contains a subliming insecticide and a volatile insecticide, provides an immediate insecticidal effect and its long-term stability by differences in vaporization rate of effective gases among the components and synergistically shows insecticidal effects. CONSTITUTION:A complex insecticidal material, for example, consisting of a sheet 2 wherein a paper material impregnated with a volatile insecticide (e.g., 4-methyl-4-peptene-1-in 3-yl-d-cis, trans-chrysanthemate) is formed in a terraced state, the volatile insecticide (e.g., p-dichlorobenzene) 3 stopped on the sheet 2 in a longitudinal line and an air-permeable packaging material 4 to pack them. This complex insecticidal material is constituted in such a way that it evolves a subliming gas and a volatile gas in a mixed state, is inexpensive, has an immediate effect and its insecticidal effect is stable for a long period. A laminate material of sheet nonwoven fabric and polyethylene film, etc., are used as the air-permeable packaging material.
Patent JP-H1064444-A (JP)
Title: Cathode-ray tube
Inventor: UCHIUMI ICHIRO
IPC: H01J29/50
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide the cathode-ray tube which is simple in constitution, easily assembled. SOLUTION: A main lens and a prefocus lens are formed out of a high resistant ceramic cylinder 10. In this case, a second electrode (G2) through a fifth electrode (G5),' which consist of the prefocus lens, is so constituted that the electrodes are formed out of conductive paste 11 laid in the inside of the high resistant ceramic cylinder 10, and conductive paste 11a is formed over the outer side of the cylinder in the same pattern. Insulating paste 13 is formed over the outer side of the cylinder, and a lead pattern 14 producing electrical continuity between the respective electrode is formed thereon.
Patent JP-H0764815-A (JP)
Title: Test program generating method
Inventor: GEERII BURAUN
IPC: G06F11/22
Filed: 1993-08-31
Abstract: PURPOSE:To automatically generate a test program of high quality which can be used in the function test stage of microprocessor design. CONSTITUTION:A program for function test is generated by a computer program using a random instruction generation system. The instruction generation system uses four abstract levels of instruction, instruction category, sequence, and function to generate instructions (steps 56, 57, 59, and 60). The test program is generated which includes a complicated sequence in accordance with levels which are selected for the purpose of selecting instructions (step 55). In this case, random numbers are used for object selection in each of steps 56, 57, 59, and 60.
Patent JP-H0555610-A (JP)
Title: Organic file photosensor
Inventor: NAMIKATA TAKASHI
IPC: H01L51/42
Filed: 1991-08-28
Abstract: PURPOSE:To provide a highly sensitive photosensor excellent in response to light. CONSTITUTION:A condensed polycyclic aromatic compound film where the number of condensed benzene rings is not less than four and not more than thirteen is made on a semiconductor substrate. A photosensor detects the light from the change of the electric property accompanying the light application of this sensor, by forming the film of a condensed poIycyclic aromatic compound on the semiconductor substrate. The photosensor is highly sensitive, and is excellent in response to light. Furthermore, since the manufacture of the sensor can be performed with a low-temperature substrate, and it is excellent in surface property of the film and the smoothness, it is useful in industry.
Patent JP-S60108040-A (JP)
Inventor: KOYAMA KATSUHIKO
IPC: G01N23/04
Filed: 1983-11-18
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-2000047685-A (JP)
Title: Voice operation system for operation device for vehicle
Inventor: KITAGAWA MARE
IPC: G10L15/183
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a voice operation system which operates an operation device mounted on a vehicle with a voice input in accordance with its kind. SOLUTION: When a voice for operating a power window device 10 is inputted from a microphone 4, a voice recognizing device 50 recognizes this input voice and converts it into a voice command. A microcomputer 70 discriminates whether a direct object indicating a window exists in the voice command or not, controls the power window device 10 so as to be operated in accordance with the voice command based on discrimination that a direct object exists, discriminates whether the voice command is a repetition command or not based on discrimination that a direct object does not exist, and control is repeated based on discrimination that the voice command is a repetition command.
Patent JP-H0962025-A (JP)
Title: Electrophotographic toner
Inventor: OTA HIDEKI
IPC: G03G9/08
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic toner not causing image fog or reducing image quality (resolution) even after repeated development and having superior printing resistance. SOLUTION: In a toner, the ratio (σS/σL) of the surface electric charge density σS of a toner part whose particle diameter is smaller than the median particle diameter D50 to the surface electric charge density σL of a toner part whose particle diameter is larger than the median particle diameter D50 is set in the range of 0.50-0.91 so as to reduce the electrostatic chargeability of the former toner part and to enhance the electrostatic chargeability of the latter toner part and the objective electrophotographic toner is obtd.
Patent JP-H08160997-A (JP)
Title: Method for determining pitch of speech and speech transmitting system
Inventor: BURUUSU JII SEKURESUTO
IPC: G10L25/90
Filed: 1994-08-08
Abstract: PURPOSE: To provide a voice transmission system and method capable of identifying a pitch and a voiced sound consistently over a series of frames without any substantial burden on a processing device. CONSTITUTION: This system has an LPC analyzer 12, a pitch detector 16, an optimizing means for determining an optimum pitch and an optimum voiced sound discrimination on the basis of the preceding and current frames of voice data, and an encoder 18 for encoding an LPC parameter for each voice data and frame, as well as the optimum pitch and the voiced sound discrimination.
Patent JP-H0266828-A (JP)
Title: Fuse
Inventor: ONISHI ICHIRO
IPC: H01H85/165
Filed: 1988-08-31
Abstract: PURPOSE:To allow several ten to several hundred minutes for breaking the current in accordance with the magnitude of the current therethrough and make it possible to cut off a load circuit before a lead wire connected to the circuit begins to fume, by providing a heat absorbing block made of inorganic material and a fuse element in the form of a thin film stuck to the surface of the heat absorbing block. CONSTITUTION:Flow of an excess current which is several times as large as its rated current causes a current the value of which is one-half of the excess current to flow through each of fuse element 8, 9 so that an extreme rise in the temperature of each of the fuse elements 8, 9 is prevented. The film of each of the fuse elements 8, 9 is very thin i.e., 18-22mum so that its temperature easily rises, and each of them fuses when its temperature rises to its fusion temperature, thereby breaking the circuit. Each of the fuse elements 8, 9 being stuck to a heat absorbing block, a part of heat generated at each of the heat elements 8, 9 is absorbed by the heat absorbing block 7, so that the time needed for the temperature of each of the elements to reach its fusion temperature ranges from several ten to several hundred minutes in accordance with its current value, which time is from several to several ten times longer than in the case of a glass tube fuse.
Patent JP-H1143092-A (JP)
Title: Small vessel with fire extinguishing device
Inventor: KATOU NORIYASU
IPC: A62C3/10
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To automatically extinguish an engine fire by providing a protruding part on the upper lid of an engine room to house a fire extinguishing device, and protruding a temperature sensor and an injection nozzle from a fixing plate fixed to the upper lid reverse side in such a manner as to be attachable and detachable. SOLUTION: The center part of an upper lie 1 openable and closable through a hinge 5 of an engine room 4 is protruded to form a housing part 2, and a fire extinguishing device 3 is housed in the housing part 2. The reverse side in which the fire extinguishing device 3 is housed is covered with a fixing plate 6. The fixing plate 6 has a hole, and a temperature sensor 7 for detecting a high temperature by a fire and an injection nozzle 8 for injecting a fire extinguishing agent are protruded from the hole. A cushioning material is preferably filled in the space within the housing part 2. When the temperature is abnormally raised by a fire, the high temperature is detected by the temperature sensor 7, and the fire extinguishing agent is injected from the injection nozzle 8 to extinguish the fire.
Patent JP-H1063236-A (JP)
Title: Portable information processor
Inventor: YASHIRO TETSUYA
IPC: G06F3/0484
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To realize a smooth document reading by making an operator recognize how fast reading must be performed by displaying the display time for one screen on a screen. SOLUTION: When a certain document is selected from a tablet 4 as an input device, the operator sets the screen display time of a document to be read from now. The operator sets any of the three-step display time of 'fast', 'moderate' and 'slow' displayed on the set screen of the screen display time from the tablet 4. When the display time is set, a device judges how many display characters are displayed on a first screen. Then, the display time of the first screen is set based on set information obtained. After the screen display time is set, display for the display 8 of a first document is started, and is continued for set time. Thus, the operator selects desired screen display time, and the change of the display time is automatically performed in accordance with a display character number, so that a smooth document reading is realized.
Patent JP-S60110788-A (JP)
Title: Wooden fuel and production thereof
Inventor: SUGAYA SHIGEJI
IPC: C10L5/44
Filed: 1983-11-19
Abstract: PURPOSE:To obtain a wooden fuel which is inexpensive and useful and can be used as a coal substitute, by cutting logs in round slices, passing the slices between rolls to crush them, stirring them in a semi-closed container to separate them into pieces, thus obtaining finely powdered angular firewood. CONSTITUTION:Logs of 2-6m in length, such as wood for firewood and characoal or lumber from thinning, are piled up in such a manner that the bottom end and the top are atternately placed. The resulting stack (height of 0.8m and width of 4m) is placed on a truck 1, slightly tied, and drawn out in the desired lengths. While moving the truck, the logs are cut in round slices by using a band saw. For example, the cutting is conducted in such a manner that the logs are inclined, continuously fed in lengths of 1-2m by gravity or vibration and successively crosscut with a circular saw inclined at right angles to the axis of the log. The slices are continuously placed on a conveyor 3 and introduced into a cracking roller 5 by means of a fed roller 4. The cracked slices leaving the roller are crushed in a crusher 6 to form angular firewood. As the crusher 6, a continuous crushing device wherein the cracked slices are stirred in a semi-closed container is used.
Patent JP-H0880295-A (JP)
Title: Breasts radiographing apparatus
Inventor: OISHI HIROYUKI
IPC: A61B6/08
Filed: 1994-09-12
Abstract: PURPOSE: To precisely indicate from which part of pressed breast a detector of an auto exposure controlling system detects transmitted X-ray by having means for projecting a position of the detector of the auto exposure controlling system on the examined breast. CONSTITUTION: A tublar diaphragm 42, shaped like a long cone, is attached to a radiation aperture of a X-ray tube 22 and limits X-ray exposure field. A pressing board 43, integrally moulded of transparent and low X-ray absorption material, is set movably toward or away from a radiographic stage 41. Examined breast is put on a top board 44 and pressed between the top board 44 and the pressing board 43. A X-ray detector, comprising a photomultiplier of the auto exposure controlling system, ion chamber or semi-conductor and the like is set, at the rear of a cassette, movably in two-way directions (a parallel direction toward the top board and a parallel direction away from the top board) so as to X-ray transmitted through breast and the cassette can be detected at any position.
Patent JP-H02115171-A (JP)
Title: Production of cyclic n, n'-dimethylurea
Inventor: RAINAA BETSUTSU
IPC: C07D243/04
Filed: 1989-08-25
Abstract: PURPOSE: To obtain the title compound easily in high yields by reacting a cyclic urea with formaldehyde and an excess of formic acid, heat-decomposing the formic acid remaining in the reaction mixture by using a specified catalyst system to remove formic acid simply and effectively.  
     CONSTITUTION: A cyclic urea of formula I (wherein A is a 2-10C 1,2 or 1,3- alkylene) is reacted with 30-50 wt.%, based on the stoichiometric amount in relation to the compound of formula I, aqueous formaldehyde solution and an excess amount (5-10 times larger than that of the compound of formula I) of formic acid at 80-110°C for 12-20 hr. The formic acid remaining in the reaction mixture is removed by distillation in a vacuum or at atmospheric pressure. After the pressure is further diminished, the product is separated by distillation at a pressure of 5-100 mbar, and a catalyst system comprising a tert. amine (e.g. triethylamine) and a copper salt (e.g. copper (I) chloride) is added before the heat decomposition of the formic acid. The formic acid is heat-decomposed at 120-250°C for 4-10 hr, and the formed reaction mixture is distilled to isolate the purpose compound of formula II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59107404-A (JP)
Title: Sound signal reproducer
Inventor: TOKUNAKA JIYUNZOU
IPC: G11B20/10
Filed: 1982-12-11
Abstract: PURPOSE:To obtain a reproduced sound signal containing a continuous waveform despite a phase shift detected between demodulated sound signals by extracting with switching two demodulated sound signals of the outputs of two frequency demodulation circuits. CONSTITUTION:Switch circuits 70L and 70R function as adder circuits which can vary the ratio of addition. The reproduced sound signals L and R of the outputs of those adder circuits are shown as L=XLA+(1-X)LB and R=XRA+(1- X)RB respectively, where the addition ratios of sound signals LA/RA and LB/ RB are set at X and 1-X respectively. In this case, X varies continuously from 1 through 0 in a period TAB and then from 0 through 1 in a period TBA respectively. In such a way, the continuous waveforms are obtained for reproduced sound signals L and R of the outputs of circuits 70L and 70R even though a phase shift is produced between signals LA and LB as well as RA and RB.
Patent JP-S6461169-A (JP)
Title: Halftone picture separation processor
Inventor: NANNICHI TOSHIHIKO
IPC: G06T7/00
Filed: 1987-08-31
Abstract: PURPOSE:To contrive the improvement of picture quality by using a deciding means so as to decide whether a split picture element block and a picture element block deviated therefrom are respectively in a binary picture area or a gradation picture area and applying picture processing to an input picture in response to the result of decision, thereby preventing the occurrence of raggedness in a character or a thin line part. CONSTITUTION:Block area deciding circuits 37, 38 decide whether a designated block is in a binary picture area or in a gradation picture area. The deciding circuit 38 applies the decision of a block deviated from the block decided by a block area deciding circuit 37. When the block is decided to be a binary picture area, '1' is outputted. A threshold level switching circuit 40 selects the threshold level of a binary picture threshold level generating circuit 41 when the output of an OR gate 39 is '1' and selects the threshold level of a dither picture threshold level generating circuit 42 when '0'. A binarization circuit 43 uses a threshold level selected by a threshold level switching circuit 40 to output a picture signal stored in a picture memory 36 as a binarization picture signal. Thus, the binarization processing suitable for respective pictures is applied and the resolution and gradation of the original where characters and photographs exist in mixture are reproduced in an excellent way.
Patent JP-S60111064-A (JP)
Title: Integrated water turbine rotating electric machine
Inventor: SHINOHARA HIROKI
IPC: F03B11/08
Filed: 1983-11-21
Abstract: PURPOSE:To prevent the wear and corrosion of a rotor by extending the spider around the outside of a water guide pipe. CONSTITUTION:When water flows in water guide pipes 4a and 4b, a vane 7, a spider 20, a screening plate 22, and a rotor 9 rotate in one body. The water which leaks from the slits of labylinth seal members 21a, 21b, is of a small amount and is all drained out. The water which leaks from the slits of the upper labylinth seal member 21a is drained into a waste water reservoir 26, and the water which leaks from the slits of the lower labylinth member 21b is drained directly into the waste water reservoir 26. The rotor 9 as well as a stator 2 are held within a chamber 13 in the air surrounded with a frame 1, flanges 3a and 3b, a guide plate 25, the spider 20, and the screening plate 22, and therefore, a foreign matter in the water flow, if any, can cause no wear or corrosion to the stator 2 or the rotor 9.
Patent JP-H04100127-A (JP)
Title: Rotational angle controller
Inventor: MASUDA SHIGERU
IPC: G05D3/00
Filed: 1990-08-17
Abstract: PURPOSE:To eliminate a need of expensive switches as rotation stop switches by providing rotation stop switches above rotation control switches in the cam rotating direction and constituting rotation stop switches of switches which are operated by the action of the pressing force in the peripheral direction of a cam on a shaft to be damped. CONSTITUTION:If an operation defect occurs in a clockwise limit switch 11 and a counterclockwise limit switch 12 as rotation control switches, a rotation spindle 2 to be damped is stopped by rotation stop switches 13 and 14. In this case, the spindle 2 to be damped is turned clockwise, and the pressing force in the peripheral direction of a cam 4 acts on the rotation stop switch 13, and the spindle 2 to be driven is turned counterclockwise, and the pressing force in the peripheral direction of the cam 4 acts on the rotation stop switch 14. Thus, expensive switches like limit switches are unnecessary as rotation stop switches.
Patent JP-H0958064-A (JP)
Title: Terminal device
Inventor: HORI MASAAKI
IPC: B41J5/30
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to release a host unit early from the operation to send data to a terminal device, and at the same time, use a low capacity CPU by efficiently processing received data on the part of the terminal device. SOLUTION: When the data received through an input/output I/F 21 is accumulated in a receiving buffer 10a, a route selection part 44, based on the instructions from a receiving buffer control part 40, forms a route for transferring data to a CPU 6 or a transfer control part 42 from the receiving buffer 10a. If the data is not present in the receiving buffer 10a, the route selection part 44 forms a route for transferring the data to the CPU 6 or the transfer control part 42 from the input/output I/F 21.