baber/WOPTO huggingface dataset:
Patent JP-H1117506-A (JP)
Title: Input signal changeover circuit
Inventor: SUGAWARA KOJI
IPC: H03K17/16
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To avoid production of a noise signal on selection of an input signal by avoiding switching of the input signal just before or after a change point of the input signal. SOLUTION: In the circuit by which input signal changeover request signals a, b select a signal among two or more kinds of input signals and the selected signal is outputted, an input signal changeover inhibit period generating section 1 generates a signal that denotes a prescribed time before and after a change point of the input signal to be an input signal changeover inhibit period and informs the signal to a changeover signal generating section 2.  The changeover signal generating section 2 holds an input signal changeover request in the case that an input signal changeover request for the input signal changeover inhibit period and generates a changeover signal after the input signal changeover inhibit is released, and an input signal selection section 3 receives an output of the changeover signal generating section 2 to select an input signal and provide an output of the selected signal as an output signal. Thus, it is not required for the input signal selection section 3 to select an input signal just before or after the input signal changes.
Patent JP-S6327205-A (JP)
Title: Manufacture of ligneous molded material
Inventor: IKEDA SADAO
IPC: B27N5/00
Filed: 1986-07-21
Abstract: PURPOSE:To improve yield and productivity of a molded material by making a metter making a molding material into a mat unnecessary and unifying the molding material, by a method wherein after removal of a part where a binder is rich from the molding material obtained by adding the binder containing synthetic resin to a ligneous fiber, compression molding is applied to the molding material for making the same into a predetermined form. CONSTITUTION:Thermoplastic resin such as coumarone resin or thermosetting resin such as phenolic resin is used for a binder with which a ligneous fiber is soaked. Beside the above matter, a mixture M soaked with a water repellency agent improving water resistance or a mold release agent is loaded into a flapper case 46 through a mixer 6 and dropped into a classification vessel 41 after the same has been untied by a roll 48. Then the light-weight mixture containing the binder appropriately is carried on an ascending air current, whirled up by the air current while the same is being passed through a classification part 45, sucked to a suction unit 53 and carried out to a collector 10. On the one hand, a part where the binder is rich in the mixture M is moved downward and dropped on a conveyor 49, which arrives at a holding vessel 54. In addition, the mixture carried out to the collector 10 turned material aggregate W by receiving a laminating action on the mixture, hereupon. Then the material aggregate W is loaded into a bottom force 31 of molding equipment 30, heated, compressed by a top force 32 and made into a molded material P.
Patent JP-2001005721-A (JP)
Title: Method for filter processing by securing memory for ring buffer by dsp and its filter processing system
Inventor: HIRATANI YUTAKA
IPC: G06F5/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To improve memory efficiency by securing and using a memory, secured fixedly at a maximum in a ring buffer, by use size at need, releasing the memory when it becomes unnecessary, and thus eliminating an unused buffer area. SOLUTION: A current address is set at the head of a data area of a memory where ring buffer data are arranged and initialization is performed (step 200). Then the head address of the ring buffer as an object of filter processing is calculated (step 201). The calculated head address is set as a ring buffer address (step 201) and then a memory is secured by a ring buffer size from the calculated head address (step 202); and the ring buffer size is set in a ring buffer register (step 203) and the filter processing is carried out (step 204). When the ring buffer data is not necessary after the filter processing, the ring buffer memory is released (step 205).
Patent JP-H0458864-A (JP)
Title: Production of essence of lotus root and noodle containing essence of lotus root
Inventor: SHIMIZU KAZUO
IPC: A23L19/00
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the title essence having improved hemostatic action of lotus root, by uniformly dispersing fine pieces of lotus root diluted refined SAKE (rice wine) to prepare a slurry lotus root in diluted refined SAKE, boiling down the prepared extracted solution of lotus root essence to precipitate a solid content and slurrying the solid content. CONSTITUTION:Fine pieces of lotus root uniformly dispersed into diluted SAKE prepared by diluting 1 volume refined SAKE with 20 volumes water to give a slurry of lotus root in diluted refined SAKE and essence of Lotus root is extracted. Then the extracted solution filtered, concentrated by boiling down, a solid content is precipitated and slurried to give the objective essence. The essence is added to wheat flour, which is made into raw noodles to give raw noodles containing essence of lotus root.
Patent JP-S6065799-A (JP)
Title: Process for crystal growth
Inventor: NAKAJIMA KAZUO
IPC: C30B15/00
Filed: 1983-09-19
Abstract: PURPOSE:To enable the growth of a uniform crystal having desired composition, by immersing a source compound in a molten liquid for the growth of a multi- component compound semiconductor crystal, and passing controlled DC current from the molten liquid to the source compound. CONSTITUTION:The molten liquid 2 for the growth of a multi-component compound semiconductor crystal is put into the crucible 1, the carbon anode 3 is dipped in the molten liquid 2, and the source compound 5 attached to the carbon cathode 6 is brought into contact with the surface of the molten liquid 2. A controlled DC current is passed between the carbon anode 3 and the source compound 5 from the electrode to the compound to effect the heat generation at the interface of the molten liquid 2 and the source compound 5 and at the inner part of the source compound 5 to effect the melting of the source compound 5 in the molten liquid according to the intensity of the DC current. The composition of the molten liquid can be maintained at a definite level, and accordingly, the composition of the crystal grown on the seed 8 can be kept to a uniform state.
Patent JP-2001004062-A (JP)
Title: Flow control valve
Inventor: IWABUCHI TOSHIAKI
IPC: F16K31/52
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To operate a valve element with high speed, improve controllability of the valve element while improving resolution in minimum control, widely control pressure in an exhaust system of a semiconductor manufacturing device, and hold valve thrust at the time of the power failure. SOLUTION: A valve element 14 for opening or closing a hole 11 of a valve seat 10 is provided with an opening/closing part 15 and a needle part 16. The valve element 14 is sine curve-operated by a cross slider crank mechanism composed of a slider 42 and an eccentric cam 54, and the like by driving of a stepping motor 66. The valve element 14 is operated by the cross slider crank mechanism, and thereby, it is operated with high speed at an intermediate part, and it is operated in the vicinity of the summit of the sine curve. The valve element 14 is pressed to the valve seat 10 at a bottom dead center of the eccentric cam 54, and fastening reaction of the valve seat 10 is set so as to prevent rotation of the eccentric cam 54 from converting.
Patent JP-H1095775-A (JP)
Title: Optically active compound and antiferroelectric liquid crystal composition comprising the same compound
Inventor: YAMADA MAMORU
IPC: C07D239/34
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new low-viscosity compound, having plural asymmetric carbons and capable of reducing the threshold level when added to an antiferroelectric liquid crystal. SOLUTION: This compound is represented by the formula  R<1> is a C5-10 alkyl; R<2> is a C3-10 alkyl or a C4-12 alkyl; R<3> and R<4> are each fluorine, methyl or trifluoromethyl; (l), (m) and (p) are each 0 or 1; X is (CH2 )q -0 [(q) is 1 or 2], etc.; Y is OCO, CO2 or 0-(CH2 )n [(n) is 1 or 2]}, e.g. 5-(4-((S)-2- fluorooctyloxy)phenyl)-2-(4-((S)-2,6dimethylheptanoyloxy)phenyl)-1,3-p yrimidine. Furthermore, the compound is preferably obtained by protecting free hydroxyl group of a diphenylpyrimidine derivative prepared from, e.g. a (3- dimethylamino-2-pehnylpropenylidene)dimethylammoium perchlorate derivative into which a protecting group such as benzyl group is introduced and p- hydroxybenzamidine hydrochloride with a 2-dihydropyran, etc., and then removing the other protecting group.
Patent JP-H0336886-A (JP)
Title: Still video camera
Inventor: TSUCHIDA TADAAKI
IPC: H04N5/91
Filed: 1989-07-04
Abstract: PURPOSE:To avoid the recording capacity of a recording medium from being consumed due to undesired picture recording by varying the pickup condition mutually, picking up an object continuously, storing the data and recording only one picture selected based on a picture quality level onto a recording medium. CONSTITUTION:An optical picture signal of an object obtained by an optical lens system 1 is converted into an electric picture signal by an image pickup element 2 such as a CCD and stored in an external memory 8. A control block 9 changes the pickup condition mutually to allow the image pickup element 2 to implement pickup for plural number of times continuously. Each picture picked up for plural number of times is stored tentatively in a buffer memory 6. The control block 9 selects one of plural pictures stored in the buffer memory 6 based on the picture quality level and stores only the selected picture in the external memory 8.
Patent JP-2001006923-A (JP)
Title: Magnetic marker for controlling running of vehicle
Inventor: UEJIMA TOKUO
IPC: H01F7/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To make a magnetic marker to be easily laid on a road and to increase the magnetic field intensity of the marker at a distant position from the surface of the road as a whole, and, in addition, to make magnetic nails, etc., hardly stand upright on the marker by using a flat magnet having a recessed section or hole section at a needed spot on the surface. SOLUTION: At the central part of a discoid flat magnet which is laid on a road as a magnetic marker, one cylindrical recessed section 1 having a relatively large size is provided. At the central part of a square flat magnet, alternatively, one square hole section 2 having a relatively large size is provided. The recessed section 1 or hole section 2 is provided at the central part of the magnet where the magnetic flux density on the surface of the magnet decreases so as to increase the magnetic field intensity above the surface of the magnet. In addition, nails, etc., are made to hardly stand upright on the magnet even when the nails, etc., are magnetized so as to prevent tires from getting punctured. Moreover, the magnet is reinforced by filling up the recessed section 1 or hole section 2 with a nonmagnetic material.  Therefore, the magnet can be laid easily on a road and extremely reduces the wandering of automobiles on their target running lines.
Patent JP-2000000904-A (JP)
Title: Fiber-reinforced foamed molding with coated surface and manufacture thereof
Inventor: WADA ATSUSHI
IPC: B32B1/08
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing fiber-reinforced foamed moldings which show superb adhesive properties between a cylindrical body and a foam packed in the cylindrical body and fiber-reinforced foamed moldings which show a low draw resistance and therefore cause no damage to the cylindrical body. SOLUTION: The fiber-reinforced foamed moldings with the coated surface comprise plural projecting strip parts 12 formed, in the longitudinal direction of a thermoplastic resin cylindrical body 11, on the inner peripheral face of the cylindrical body 11. The cavity part of the cylindrical body 11 is filled with a heat-curable resin foam 62 in which plural long fibers orientated in the longitudinal direction of the cylindrical body 11 are dispersed. The projecting strip parts 12 have side faces 12 which are slant so that the top parts of the projecting strip parts 12 are wide.
Patent JP-S5794827-A (JP)
Title: Transfer system of dma mode data for computer system
Inventor: KINOSHITA MASATOSHI
IPC: G06F13/28
Filed: 1980-12-05
Abstract: PURPOSE:To increase the reliability for the transfer of DMA mode data between various types of devices and a main storage device, by carrying out the collation of discriminating information. CONSTITUTION:Transfer word regions 111-113 plus 124 and 125 of equal capacity are provided at both the transmitter and receiver sides. Each word is divided into address parts 116 and 126 plus data parts 117 and 127, respectively, and the same discriminating information is stored in the address parts 116 and 126 having 1:1 correspondence between the transmission and reception. At the transmitter side, the original data to be transferred is divided into the data parts of plural transfer words to be stored. These data are then synthesized with the discriminating information. Then a transfer word is produced and transmitted. At the receiver side, the discriminating information of the address part within a received transfer word is collated with the discriminating information of the address part in a transfer word region which is previously held by itself.
Patent JP-S6153132-A (JP)
Title: Preform of radiation-resistant optical fiber
Inventor: UCHIUMI ATSUSHI
IPC: C03B37/012
Filed: 1984-08-18
Abstract: PURPOSE:A preform for optical fibers that is obtained by providing a quartz glass clad layer containing B and F dopants outside the high-purity quartz core which is prepared by the argon-plasma method and contains a specific amount of hydroxyl groups, thus showing high radiation resistance. CONSTITUTION:A quartz clad layer 3 containing B and F dopants is formed around the outer periphery of the core 1 of high-purity quartz glass which is prepared by the argon-plasma method and containing 10-300ppm of hydroxyl groups by the M.C.V.D. method. The ratio of the outer diameter of the core 2(d1) to the outer diameter of the clad layer 3 (d2) (d1/d2) is preferably 0.55-0.8. The preform is drawn under usual conditions to give optical fibers especially keeping low loss of visible beams under radiation of active rays.
Patent JP-S6329225-A (JP)
Title: Method and device for detecting gas leak of liquid container
Inventor: KARASAWA NORIYUKI
IPC: G01M3/32
Filed: 1986-07-23
Abstract: PURPOSE:To obtain economy and a reliable measured value by fitting a detection head in the mouth part of the liquid container, linking a suction type gas measuring instrument with it, and sucking the atmosphere of the mouth part after purging the measuring instrument with clean air and then measuring gas concentration. CONSTITUTION:While a barrel 1 is conveyed by a conveyor 2, the gas measuring instrument 14 sucks outside air from a detection head 7 through a ventilation pipe 11 and a vent valve 16 is opened to suck the clean area from a clean air source 18, thereby performing the purging operation. The barrel 1 is detected by sensors 3 and 3' and then stoppers 4 and 4' operate to stop the barrel 1. An operating cylinder 8 operates to fit the detection head in the mouth part 6 of the barrel 1. A limit switch 19 turns on and a partition valve 19 is closed; and then the atmosphere of the mouth part 6 is sucked to the measuring instrument 14 by the detection head 7 to measure the gas concentration. The detection head 7 is elevated through the operating cylinder 8 after the measuring operation.
Patent JP-S6063420-A (JP)
Title: X-y recorder
Inventor: AIZAWA ISAMU
IPC: G01D9/40
Filed: 1983-09-17
Abstract: PURPOSE:To simplify assembling and adjustment and make maintenance easy by constituting an X-axis driving device and a Y-axis driving device independently of each other and attaching the Y-axis driving device to a Y-axis driving device setting part provided in the X-axis driving device. CONSTITUTION:A recording pen 6 is driven on a recording panel 11 of a meter body 1 by an X-axis driving device 3 and a Y-axis driving device 4 to perform two-dimensional recording. The Y-axis driving device 4 has independent constitutions for individual channels, and they are set to a Y-axis driving device setting part 36 of the X-axis driving device 3. A positioning structure provided for attaching the Y-axis driving device 4 is formed in the Y-axis driving device setting part 36 of the X-axis driving device 3.
Patent JP-2000006437-A (JP)
Title: Ink jet recording apparatus
Inventor: NISHIOKA ATSUSHI
IPC: B41J2/175
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of certainly wiping off foreign matter from both of a nozzle forming surface and the protective surface thereof without leaving ink stripes and increasing blade pressing force. SOLUTION: The head wiping mechanism of an ink jet recording apparatus is equipped with blades and a blade protecting member 70. The blades are separated into a blade piece 64 for wiping a nozzle forming surface and blade pieces 65, 66 for wiping a protective surface by slits. Since the elastically deformable length L1 of the blade piece 64 is larger than the lengths L2, L3 of the upper and lower blade pieces 65, 66, ink or paper powder can be wipen off in such a state that the blade pieces 64, 65, 66 are pressed to the nozzle forming surface 32 and protective surfaces 22, 23 by proper force.
Patent JP-H1124735-A (JP)
Title: Plant operation support system
Inventor: KOYAMA NORIYUKI
IPC: G06F3/0481
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To conduct virtual experience in patrol operation of a plant by making a 3D display of the patrol operation from the same viewpoint as the actual viewpoint and also displaying the operation of each 3D model and to make more effective the virtual experience in the patrol operation by effectively relating to a 2D drawing which is familiar and displaying the new 3D display. SOLUTION: This system is equipped with a 3D data management part 1 which manages 3D model data on equipment of the plant, an operation description part 2 which describes operation of individual models and relative operation between models, a patrol scenario management part 3 which manages patrol scenarios, a virtual space state management part 4 which manages the states of 3D models in the virtual space, a central control part 5, and a display device 6. Then an operator performs a patrol scenario to patrol the plant by using the virtual space.
Patent JP-H0919440-A (JP)
Title: Cavity forming tool
Inventor: KONO RYOICHI
IPC: A61B17/34
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cavity forming tool which can be inserted in the body by a small force, and which can form a cavity without damaging the tissues above and below the cavity. SOLUTION: A cavity forming tool 1 is composed of a control wire 3 having a predetermined length, and a planer body 2 adapted to be inserted in the body when the control rode 3 is manipulated, so as to separate tissues in the body from each other so as to form a cavity. At least one of opposite end parts of the body 2 which are laid along the longitudinal direction of the control rod 3, is tapered.
Patent JP-H0221718-A (JP)
Title: Pulse generator
Inventor: SHINKAWA KAZUAKI
IPC: H03K5/00
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a pulse having an optional duty cycle from a single clock signal by comparing counts from a count means side at a comparison means, applying a coincident output to a frequency divider means when the both are coincident, applying a switching output to a switch means so as to switch data. CONSTITUTION:A count means 30 counting a clock signal and a comparison means comparing the count from the count means 30 with a count in response to a data set optionally are provided to the generator. Moreover, a frequency divider means 30 dividing the frequency of the output of the comparison means 50 to generate a pulse output and generating a switching output applying data switching to the comparison means 50, and a switching means 60 applying input switching of a data to the comparison means 30 by a switching output generated by the frequency divider means 40 are provided. Thus, a pulse having an optional frequency and duty cycle is generated with respect to the clock signal and the circuit constitution is simplified.
Patent JP-S6233263-A (JP)
Inventor: MASUDA TAKASHI
IPC: F25B47/02
Filed: 1985-08-07
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-S6417040-A (JP)
Title: Scanning exposure type copying machine
Inventor: YANATORI HIROMI
IPC: G03B27/50
Filed: 1987-07-10
Abstract: PURPOSE:To prevent the formation of a noise image caused by miscellaneous light and to improve the image quality of a copied image by applying a reflected light preventing film on at least one surface of the surface opposite to the original placing surface of an original platen glass, the surface of a filter on the same side as the above-mentioned surface and the surface of a Fresnel lens facing the original platen glass. CONSTITUTION:The reflection preventing films a1 and a2 are vapor-deposited on the surfaces of the cylindrical Fresnel lenses 131 and 132 facing an exposure lamp 4. In the same way, the reflection preventing films (b) and (c) are respectively vapor-deposited on the original platen glass 2 and the filter 133 which is sometimes provided on the bottom part of the original platen. Then, the radiated light from the exposure lamp 4 of the exposure optical system 3 of a scanning exposure type copying machine 1 is reflected by the reflection preventing films coated on the filter 133, the original platen glass 2 and the respective surfaces of the cylindrical Fresnel lenses 131 and 132 facing the exposure lamp 4, so that it does not enter the optical system 3. Thus, the formation of the noise image caused by the miscellaneous light can be prevented and the distinct copied image of good quality can be obtained.
Patent JP-H0224431-A (JP)
Title: Air circulation type house taking advantage of sun room
Inventor: TANAKA YOSHIAKI
IPC: E04B1/74
Filed: 1988-07-11
Abstract: PURPOSE:To circulate efficiently the heat in a sun room in a house by providing the sun room to the outside of an air circulation type house coated with an adiabatic board and providing vent boxes ventilating a shed space and an underfloor space to up and down of the sun room. CONSTITUTION:A roof, a wall and a strip footing are coated with an adiabatic board 3, and a shed space 4, a bosom space between the first and the second floors and an underfoor space 6 are connected to an internal wall hollow 7 and a partition wall hollow 8 to form a house. A sun room 1 is provided to the outside of the house, and vent boxes 2 ventilating the shed space 4 and the underfloor space 6 are respectively provided to up and down of the sun room 1. According to the constitution, the heat in the sun room 1 can be distributed to the whole building with a natural circulation caused by the air rising in the sun room 1 and the descending air of the hollows 8 and 7.
Patent JP-S6152588-A (JP)
Inventor: UORUFUGANGU AARENSU
IPC: F28F23/02
Filed: 1985-08-07
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。