baber/WOPTO huggingface dataset:
Patent JP-H01168111-A (JP)
Title: Surface acoustic wave filter
Inventor: YATSUDA HIROMI
IPC: H03H9/64
Filed: 1987-12-24
Abstract: PURPOSE:To control the frequency characteristic of a surface acoustic wave on a transmission line by arranging a barrier to block the propagation of a surface acoustic wave on a transmission line of the surface acoustic wave so as to obtain a desired frequency characteristic. CONSTITUTION:At least one of electrode in a couple of electrodes 20, 22 formed on the surface of a piezoelectric substance 4 is spread gradually along the direction nearly orthogonal in the propagation direction of the surface acoustic wave. A barrier 32 to block the propagation of the surface acoustic wave is arranged on the propagation line of the surface acoustic wave of the surface acoustic wave filter 3 having the comb-line electrodes. The propagation of the surface acoustic wave is blocked in the channel arranged with the barrier 32, the frequency corresponding to the channel is attenuated in the frequency characteristic and the frequency characteristic using frequencies from fx to Fh as the pass band is obtained. Thus, the band pass filter having a desired frequency characteristic such as elimination of a signal at an optional frequency is obtained and the frequency characteristic is controlled.
Patent JP-H05167677-A (JP)
Title: Call signal generating system
Inventor: SERIKAWA ATSUO
IPC: H04M3/02
Filed: 1991-12-12
Abstract: PURPOSE:To economically realize a call signal generating system suitable for lots of and diversified call signals and service classes. CONSTITUTION:This system is provided with a continuous signal generating means 100 generating continuously a required number of basic signals (e.g. a DC voltage for displaying the arrival of a call signal and a message in 20 and 50Hz) in a single frequency being parts of the call signal to be sent to a telephone terminal set, an intermission form storage means 200 storing plural intermittent forms for a basic signal generated from the continuous signal generating means 100 and a signal intermission means 300 extracting the intermission form designated from the intermission form storage means 200 and outputting intermittently the basic signal generated from the continuous signal generating means 100 based on the extracted intermission form.
Patent JP-H11161321-A (JP)
Title: Plant monitor device
Inventor: INUBUSHI HIROYUKI
IPC: G06Q50/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the plant monitor device which transmits plant data from a remote plant by a desired computer and disables access from a person, a place, and a computer that are not allowed. SOLUTION: This device has a data input part 2 which inputs data from a plant 1, a server 10 which inputs the data of the plant 1 from the data input part 2 and outputs them to the internet 20 or an intranet, and a computer 30 which is connected to the internet or intranet and inputs the data of the plant 1 sent from the sever 10, and the server 10 is equipped with a ciphering means which ciphers and outputs the plant data and outputs the data to a firewall for preventing illegal access from the internet 20.
Patent JP-H03139285-A (JP)
Title: Production of human nerve growth factor by yeast
Inventor: NAKAHAMA KAZUO
IPC: C07K14/48
Filed: 1989-12-20
Abstract: PURPOSE:To efficiently produce a human nerve growth factor by transforming yeast with a manifestation vector transduced with a DNA sequence coding a pro range of nerve growth factor, at the 5' end of DNA which codes a human nerve growth factor. CONSTITUTION:A manifestation vector is transduced with DNA containing DNA sequence coding a pro range of nerve growth factor at the 5' end of DNA which codes a human nerve growth factor. Yeast is transformed with the manifestation vector, the transformed yeast is cultured in a medium, the human nerve growth factor formed in the culture mixture is isolated and purified. The transformed yeast is preferably cultured at about 24-30 deg.C for about 10-168 hours. The prepared human nerve growth factor is useful as a reagent to search for brain-nervous system and is expected as a medicine of geriatric dementia.
Patent JP-H06160297-A (JP)
Title: Surface defect detecting equipment
Inventor: MATSUBARA YOICHI
IPC: G01N21/95
Filed: 1992-11-13
Abstract: PURPOSE:To allow easy high speed setting and to enhance reliability drastically by enhancing detection accuracy while preventing erroneous detection. CONSTITUTION:The surface defect detecting equipment comprising a laser beam irradiating section 2, a Fourier transform lens 3, a spatial filter 4, an inverse Fourier transform lens 5, and a focus lens 6 is further provided with a half mirror 7 reflecting light Cs transmitted through the Fourier transform lens 3, a second focus section 8 for focusing the light Ci reflected on the half mirror 7, and a section 9 for correcting relative angle of the spatial filter 4 based on the angular information of a surface D to be detected obtained from the second focus section 8.
Patent JP-H02173643-A (JP)
Title: Device for forming screen tint film
Inventor: TSUNASHIMA KAZUYA
IPC: G03F1/00
Filed: 1988-12-26
Abstract: PURPOSE:To improve a workability for coloring by making a color specification possible by means of designating one point on a display screen. CONSTITUTION:The device is constituted so that the image data of an original by a layout scanner may be incorporated in a computer 11 through a disk drive and a floppy disk or not through the disk drive and the floppy disk. And, in a point in image recognizing means 31, for example, the value of coordinate of a position P2 is recognized and the value of the coordinate is given to an image color recognizing means 26 based on a signal from an inputting device 13, and in the means 26, the image element in the image data corresponding to the value is retrieved and the color given to the image element is kept to be recognized. Therefore, when the one point P2 in an area A1 is designated, it is possible that the color of an area A2 becomes the same color as the colored area A1. Besides that, it is desirable that a function for automatically performing the optimum coloring based on the color of a neighboring image element is added.
Patent JP-H01170170-A (JP)
Title: Focus changeover adjusting circuit
Inventor: NISHIDA TSUTOMU
IPC: H04N3/26
Filed: 1987-12-24
Abstract: PURPOSE:To facilitate a focus adjustment at the time of re-installing a projecting type color display by independently giving focus voltages necessary for a lens focusing and a white balance adjustment, respectively. CONSTITUTION:At the time of installing a receiver, first, a mode changeover switch 3 is switched to a mode A, a focusing volume 1 is adjusted, the base voltage of a BLUE transistor amplifier 6 is changed, a voltage to be impressed to a BLUE focusing electrode is changed, and the electric focus of a blue CRT is set in a focusing condition. In such a condition, a projecting lens for the blue CRT is turned, and a lens focus is matched to be optimum. Next, the mode changeover switch 3 is switched to a mode B side, a focusing volume 2 is adjusted, the focus is set to be rather an overfocus, and the white balance is made optimum.
Patent JP-H09163873-A (JP)
Title: Pipe house and spreading of covering material
Inventor: OTSUKA HIROHIKO
IPC: A01G9/14
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a pipe house, with both ends of a covering material fixed on pipes, etc., maintaining the spread status of the covering material even under the shrinkage stress of the covering material so as to be hard to develop a slack thereof, excellent in workability, economy and light transmittance, thus suitable for agricultural use, etc. SOLUTION: This pipe house has such a design that a pipe structure is covered with a covering material made by jointedly integrating a film 4 with a fabric 3 capable of developing shrinkage stress, both ends of the covering material are fixed on pipes 1 or the ground, and the spread covering is maintained even under the shrinkage stress of the covering material. It is preferable that the fabric 3 be >=2% in shrinkage at least unidirectionally and >=1.5kg/m width in shrinkage stress.
Patent JP-H02180176-A (JP)
Title: Heat-insulating box made of plastic form and its manufacture
Inventor: MATSUI TOSHIO
IPC: B65D81/38
Filed: 1988-12-26
Abstract: PURPOSE:To reduce transportation cost, improve appearance and obtain necessary strength with heat-insulating capacity by a method wherein a box is made of hollow side walls and bottom walls and formed in a foldable shape while the wall hollow part of the shape is filled with a heat-insulating material made of plastic foam. CONSTITUTION:To manufacture a box B from a developed pattern, F, after a connecting piece 13 of an front outer side wall 3a is adhered to a left side wall 5a to assemble in a parallelopipe, both front and back inner side plates 3b,4b are folded inward, stop pieces 14 on both sides are adhered to right and left outer side plates 5b,6b and double side walls 3,4 having thickness approximately equal to narrow width of an interval piece 10 are formed. Then, both right and left inner plates 5b,6b are folded inward, both flaps 3d,6d are overlaid and pasted, and right and left side walls 5,6 having a hollow part 21 are assembled. With a box placed upside down, that is, a bottom facing upward, in a state that bottom flaps 3c,4c,5c,6c opened, foaming agent is poured into the hollow parts 20,21 of the side walls 3,4,5,6 then blown flatly against a joint part of bottom upper flaps 3d,4d, the bottom lower flaps 3c,4c,5c,6c are overlaid and to have them secured.
Patent JP-H07184115-A (JP)
Title: Picture display device
Inventor: NAKAMURA TORU
IPC: G06T7/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide presence sensation to a viewer by allowing the viewer to make a corresponding operation while allowing the viewer being an object person to recognize a mobile object through a specific edit operation and display such as projection based on 3-dimension information of the mobile object. CONSTITUTION:A camera head MH 22 is used to pick up a virtual object 21 in another time space and 3-dimension information is measured and converted by using a conversion plane 23 so as to obtain a picture when viewed by a viewer 1 being an athlete or a player. Then the obtained picture is projected on a screen 2 around the viewer 1 to obtain a picture 4, and the picture 4 is converted into a projected image 5 by using a projection center 6 of a projector PJ and the screen 2 as the conversion plane. Thus, the virtual object is recognized by the projection image 4 of the virtual object projected on the screen 2. Thus, the viewer makes operation while observing the object viewed from itself corresponding to the motion of the viewer.
Patent JP-H03188690-A (JP)
Title: Optical window
Inventor: ARAI MOTOHIRO
IPC: B23K26/064
Filed: 1989-12-18
Abstract: PURPOSE:To exchange a dirty optical element in a short time while a hermetical sealing is maintained by a method wherein a spherical or cylindrical holding part is rotated by a rotating means and after gas in a part mounted with the element is evacuated, the element is exchanged and the holding part is rotated to its former position. CONSTITUTION:In order to exchange a dirty optical element 3 positioned at a transmitting opening 11, which is located on the side of a gas laser, of a spherical holding body 1, the spherical holding part 1 is rotated by a handle 15 for rotation use at 90 degrees and gas in a part mounted with the element 3 is evacuated through a gas exhaust vent 8. After the evacuation of gas, fixing screws 9 are removed, the element 3 is removed along with press members 4 and 5, the element 3 is exchanged for a clean optical element 3 and the members 4 and 5 are fixed on the part 1 by the screws 9. Moreover, the part 1 is rotated by the handle 15 at 90 degrees to its former position.
Patent JP-H09166960-A (JP)
Title: Holder for door knob
Inventor: SANO MINORU
IPC: G09F1/10
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a holder having a retaining part which is easily manually attachable and detachable and is hardly disengageable by external force, such as wind. SOLUTION: This holder 2 is composed of a detaining part 4 which is formed out of a flexible material in the case of mounting at a door knob, a detaining hole 12 which is formed at this retaining part 4, is capable of retaining the base part of the door knob and is formed to have a size to prohibit the detachment of the retaining part from the door knob and a slit 16 which is formed at the retaining part 4 and allows the introduction of the base part of the door knob from the end of the retaining part 4 to the retaining hole 12 in order to retain the base part of the door knob with the retaining hole 12. This slit 16 is constricted at least partly to the slit width narrower than the external side of the base part of the door knob.
Patent JP-H02177264-A (JP)
Title: Sheet matrix for fuel cell
Inventor: KATO HIROSHI
IPC: H01M8/02
Filed: 1988-12-28
Abstract: PURPOSE:To achieve excellent intensity with small absorbing ability of an electrolyte, and to avoid the generation of a crack even when the absorption and discharge of the electrolyte are repeated by using the low structured that has a specified DBP adsorbing amount as carbonaceous powder. CONSTITUTION:A multi-layer is constructed with a layer composed of carbonaceous powder and PTFE, and with a layer composed of an inactive inorganic compound and PTFE. For the layer composed of carbonaceous powder and PTFE, as the carbonaceous powder, only a low structured carbon of 50ml/100g or less of DBP absorption and 100m<2>/g or less of surface area, or a mixture of the low structured carbon and another carbon or an inactive inorganic material, are used. When the mixture with another carbon is used, the low structured carbon is generally defined as not less than 60-75%. To 90-99% of the above- mentioned carbonaceous powder, 1-10% of PTFE is added. For the layer composed of the inactive inorganic compound and PTFE, the amount of the inactive inorganic material is 85-98%, while the amount of PTFE is 2-15%.
Patent JP-H10169613-A (JP)
Title: Hydraulic cylinder and its operating method
Inventor: TSUCHIKAWA MIYUKI
IPC: F15B15/16
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic cylinder and its operating method wherein the extending/contracting stroke of a drive rod is changed into two steps by a single set and also control of the drive rod is facilitated. SOLUTION: First/second cylinders 1, 2 filled with oil in the inside are coaxially arranged, also in the inside of the second cylinder 2, a piston plate 15 is arranged, a drive rod 4 is mounted in one side of this piston plate 15, to be drawn out to the outside, in first/fourth/third pressure oil chambers 11, 14, 13, hydraulic parts A, B, C for applying an oil pressure from the outside are respectively provided.
Patent JP-H08156035-A (JP)
Title: Disk substrate molding tool
Inventor: ASAI IKUO
IPC: B29L17/00
Filed: 1994-12-02
Abstract: PURPOSE: To prevent defective molding of a disk substrate such as burr, dragging, etc., by a method wherein an interval of vents in actual molding is made adjustable. CONSTITUTION: Vents 6, 7 are formed between an outer periphery presser ring 5 and a surface of a stamper, and between the presser ring 5 and a tapered outer periphery 11a of a mirror surface 11 of a fixed side mirror block 12. A groove 40 is formed on a surface opposed to a stamper of the outer periphery presser ring 5, a micro-sheathed heater 41 is fitted to the groove 40, and a power source is connected to its connector part 42 via a converter. In order to thermally expand the outer periphery presser ring 5 according to thermal expansion of the fixed side mirror block 12, a power source having a specified voltage is supplied to the micro-sheathed heater 41 to heat the outer periphery presser ring 5 at a specified temperature, and the vents 6 are formed at specified intervals.
Patent JP-H08154555-A (JP)
Title: Harmful insect-exterminating equipment and vaporization unit of harmful insect-exterminating solution
Inventor: TANITOMI FUMINAO
IPC: A01M1/20
Filed: 1994-12-02
Abstract: PURPOSE: To provide equipment capable of efficiently exterminating harmful insect generating in a crops-culturing house or a restaurant, etc. CONSTITUTION: In this equipment, a solution storing part 11 storing a harmful insect-exterminating solution 12 is placed at upper part in a case 1. A gauze is placed on the outer surface of a supporter 13 set below the solution storing part 11. A tongue flap part 14b at a top end part of the gauze is impregnated with the harmful insect-exterminating solution 12 and the gauze is impregnated with the harmful insect-exterminating solution 12 by a capillary attraction. A Sirocco fan 16 and a motor 17 are installed below the gauze. The motor 17 is driven to rotate the Sirocco fan 16 and outside air is sucked into inside of the case 1 through an opening part 9 in the upper part of the case 1 and passes through the gauze. Then, the harmful insect-exterminating solution 12 held in the gauze is discharged outside from a draft 8 at a lower part of the case 1 and exterminates harmful insects wandering about ground surface in the house or floor in the restaurant, etc.
Patent JP-2001148847-A (JP)
Title: Image output system
Inventor: FUKAHORI KAZUO
IPC: H04N5/44
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image output system that everybody can simply operate by utilizing a television receiver (TV) existing in the center of a life space so as to avoid troubles of correspondence and a problem on installation. SOLUTION: The image output system is provided with an information capture means 1 that captures an iamge or a voice, a trigger means 2 that starts the information capture means 1, an information output means 4 that outputs the captured image or voice to a TV 13, a notice means 3 that notices a user in advance about the fact of captured before the captured image or voice is outputted to the TV 13 and a reply means 5 that replies the captured image or voice.
Patent JP-H08159420-A (JP)
Title: Flat plane flame gas burner
Inventor: HASEBE HIROYUKI
IPC: F23C99/00
Filed: 1994-12-03
Abstract: PURPOSE: To prevent the contact of a burner tile surface with a primary flame and hence prevent a heat spot from being formed by supplying a secondary fuel in a thin film shape to an outer periphery of the primary flame turning in a combustion chamber in the vicinity of the tip end of the combustion chamber. CONSTITUTION: A body part 7 of a burner coupled with a base end of a combustion chamber 1 includes an air supply pipe 9 of a central part, a primary fuel supply pipe 10 around the air supply pipe 9, a turning air injection cylinder 1 around the pipe 10, and an air chamber 12 provided on the outer periphery of the turning air injection cylinder 11. Air supplied to the air chamber 12 through an air supply duct is injected circumferentially from an air injection hole 2 in the turning air injection cylinder 112 to form a turning air stream, and part of the air is injected from the air supply pipe 9 to the center of a primary combustion injection hole 8 whereby the primary fuel is made cylindrical to promote the mixing of the fuel and air and hence restrict formation of a heat spot.
Patent JP-H10168789-A (JP)
Title: Cast-coated paper and its production
Inventor: MIYAWAKI SHOICHI
IPC: D21H19/36
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To produce a cast-coated paper excellent in mold release properties from a casting drum, facilitating a continuous operation for a long time and good in qualities such as drying properties of an ink and glossiness after printing. SOLUTION: This cast-coated paper is produced by using a styrene-butadiene latex having 50-65% butadiene content in a coating liquid for coating a base paper in a method for producing the cast coated paper by including a polyoxyethylene alkyl ether in a rewetting liquid in a rewetting method or in a coagulating liquid in a coagulating method, and rewetting or coagulating the coated layer, and pressing the rewetted or coagulated coated layer to be brought into contact with a mirror plane drum having a saturated fatty acid and/or a salt thereof coated on the surface to perform a mirror plane processing.
Patent JP-2001146069-A (JP)
Title: Ink jet recording medium
Inventor: TSUBAKI YOSHINORI
IPC: B41M5/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a high ink absorbable ink jet recording medium having desired water resistance without deteriorating the fragility of a film by sufficiently curing a film by a suitable amount of a curing agent. SOLUTION: The ink jet recording medium is obtained by coating a support with a coating liquid for forming an ink receiving layer containing fine particles and a hydrophilic binder, drying the liquid, then coating it with a curing agent of the binder and drying the binder.
Patent JP-H07226373-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHIYOU KOUYUU
IPC: H01L29/78
Filed: 1993-12-01
Abstract: PURPOSE:To enable conditions under which an active layer is crystallized to be changed by a minimum alternation that a cover film is provided or not by a method wherein an island-like film which contains specific metal elements such as nickel, iron, cobalt, gold, and silver is formed on the underside or the upside of an amorphous silicon film and then annealed at a specific low temperature. CONSTITUTION:A body which contains at least one of elements such as nickel, iron, cobalt, ruthenium, rhodium, palladium, osmium, iridium, platinum, scandium, titanium, vanadium, chrome, manganese, copper, zinc, gold, and silver is formed on a board 1A. A substantially amorphous silicon film 1 is formed and the board 1A is annealed in an atmosphere of oxygen, nitrogen, or hydrogen, or mixed gas of them or in an atmosphere of gas which is temporally varied in kinds. Then, the silicon film 1 is patterned into islands.
Patent JP-H08163390-A (JP)
Title: High voltage generation circuit
Inventor: KOYAMA NOBUHIRO
IPC: H04N3/185
Filed: 1994-12-05
Abstract: PURPOSE: To provide the inexpensive high voltage generation circuit which has a simple circuit constitution and corrects the pincushion distortion of an image due to the variance of the time for the beam to arrive at the image reception face. CONSTITUTION: A parabolic modulation means 18 is connected to the reference voltage input terminal of a high voltage stabilizing circuit 3 and generates and outputs a reference voltage which is parabolically modulated synchronously with the vertical deflection period so as to obtain the high output voltage which is made higher than the reference one, which is the high output voltage for beam scanning of the center of the image reception face, at the time of scanning both of upper and lower end sides of the image reception face so that the time for the beam to arrive at the image reception face at the time of scanning the center is equal to the one at the time of scanning both of upper and lower end sides.  The circuit 3 outputs a switch control signal, whose on-pulse width is varied in accordance with the reference voltage, to vary the crest value of a flyback pulse in accordance with the parabolic modulating signal. A fly back transformer 6 boosts the flyback pulse and outputs the parabolic high output voltage synchronized with the vertical deflecting period and makes the time for the beam to arrive at the image reception face throughout uniform, thus correcting the pincushion distortion.