baber/WOPTO huggingface dataset:
Patent JP-H01157033-A (JP)
Title: Ion source
Inventor: OSE YOICHI
IPC: H01J27/02
Filed: 1987-12-14
Abstract: PURPOSE:To enable taking out a large current ion beam and prevent an ion beam loss or an abnormal discharge by providing a focusing electrode so as to enclose a Wehnelt electrode and an earth electrode coaxially, and so forming the respective opposite surfaces of the Wehnelt electrode and the earth electrode as to have a shape projected toward the upstream of an ion beam. CONSTITUTION:A Wehnelt electrode 2 encloses an ion emitter 1 concentrically and a focusing electrode 5 concentrically enclosing an earth electrode 3 is provided, opposing the aforesaid electrode 2 and emitter 1. The opposing surfaces of the Wehnelt electrode 2 and the earth electrode 5 are so shaped as to project toward the upstream of an ion beam. Equipotential lines are also thereby made to project toward the upstream of the ion beam. As a result, an electric field in the vicinity of the ion emitter 1 is strengthened and an effect for taking out the ion beam is enhanced. Also, the intervals of the equipotential lines in an ion beam passage are approximately equal and shaped to be projected toward the ion beam, thereby improving ion beam acceleration and focusing characteristics.
Patent JP-2000143775-A (JP)
Title: Epoxy resin composition and its use
Inventor: SUGIMOTO KENICHI
IPC: C08G59/62
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition capable of actualizing low hygroscopic property which has never existed conventionally and providing a package having crack resistance more excellent than that of a conventional cured material. SOLUTION: This epoxy resin composition comprising a phosphine oxide compound of the formula (R1 to R6 are each a hydrogen atom, a 1-10C alkyl group, a 6-10C aryl group or aralkyl group) as an essential component as a curing promoter, an epoxy resin prepared from a bisphenol and a bifunctional or polyfunctional ester-containing compound or an ester-containing resin containing 10 mol% to 100 mol% hydroxyl group esterified with an aromatic acyl group as a curing agent.
Patent JP-H03177386-A (JP)
Title: Production of concentrated solution of stem and, leaf from stevia
Inventor: DOSONO FUMIO
IPC: A61K127/00
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a product useful as an additive for fertilizer, feed, etc., a drug, etc., by drying stevia, separating leaves from the stem part, each grinding into a prescribed particle size, blending the ground materials in a proper ratio, adding water, concentrating and fermenting. CONSTITUTION:Harvested stevia is dried separated into leaves and a stem part, which are ground into 0.9-0.4 microns, respectively. Then the prepared leaf part powder is blended with the stem part powder in a proper ratio, mixed with a proper amount of water, heated, concentrated, pressed by a squeezing machine to remove lees and a concentrated solution is produced. Then the concentrated solution is put in a tank and fermented to give a stevia product. The prepared stevia product shows a growth-promoting and sweetness-increasing effects on plants, an appetite-increasing action and meat quality-improving action on domestic animal and excellent effects on human atopic dermatitis, athlete's foot, burn, etc.
Patent JP-H03177748-A (JP)
Title: Bath heater with hot water supply device
Inventor: HAMANO NOBUO
IPC: F24D17/00
Filed: 1989-12-05
Abstract: PURPOSE:To enable automatic hot water supply in a short time and prevent troubles from occurring due to vibration of a circulating pump, by feeding hot water through utilizing the pressure of city water, and feeding hot water reheated by a bath heat exchanger. CONSTITUTION:A bath heater with hot water supply device comprises a water quantity sensor 4 connected to a feed water supply pipe 3, a hot water supply heat exchanger 2, a hot water supply pipe A provided on one side of an outlet branching part 11 for the exchanger 2 and led to a hot water faucet 9, a hot water supply pipe B connected to the other side of the branching part 11 through an automatic hot water supply solenoid valve 7, a bath circuit branching part 36 provided at the tip of the pipe B, a bath forward pipe 19 provided on one side of the branching part 36 and connected to a bathtub 21 through a flow switch 30 and a bath heat exchanger 18, a bath return pipe 22 provided on the other side of the branch ing part 36 and led to the bathtub 21 through a two-way valve 31, a circulation pump 17 and a water level sensor 23, a timer part 37, and a controller 34. At the time of starting automatic hot water supply, hot water is fed into the bathtub 21 through the bath forward pipe 19. Upon a permission given by a bath forward pipe closure discriminating part 38 based on the water flow sensor 4, the flow switch 30 and the timer part 37, the two-way valve 31 is opened for a predetermined time to feed hot water through the bath forward pipe 19 and the bath return pipe 22. Then, the pump 17 is kept ON for a predetermine time after closure of the solenoid valve 7, and the amount of residual water in the bathtub 21 is checked by a bathtub residual water discriminating part 39 on the basis of the ON or OFF condition of the flow switch 30.
Patent JP-H10171108-A (JP)
Title: Image forming material and image forming method
Inventor: HIRAI KATSURA
IPC: B41C1/10
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material of a positive type and image forming method which are capable of forming images by exposure with IR rays, the image forming material and image forming method which improve printing resistance and do not require baking processing after development, and the image forming material and image forming method which are capable of relieving the heat treatment conditions after image exposure and improving a processing speed. SOLUTION: This image forming material has a photosensitive layer contg. a compd. capable of forming an acid by irradiation with active rays, resol, an acrylic resin contg. a monomer unit including an arom. hydroxyl acid group in part (for example, ethyl acrylate/ethyl methacrylate/acrylonitrile/vinyl benzyl acetae/4hydroxyphenyl methacryl amide copolymer) and an IR absorbent. This image forming method has a stage for depicting an image by using IR rays on the photosensitive material of the image forming material described above, then removing exposed parts with an alkaline developer.
Patent JP-H01157825-A (JP)
Title: Molding die
Inventor: NAGAOKA YUKIO
IPC: B29C45/40
Filed: 1987-12-16
Abstract: PURPOSE:To exchange blocks easily and reduce the cost of a mold by inserting molding blocks to mold the sections not in common removably from a parting surface of a mold main body and connecting a first ejector pin to remove a product and the molding block with an ejector plate through a second ejector pin. CONSTITUTION:Blocks forming a product 1 consist of molding blocks 3 and 4 in common and molding blocks 5, 6, 7 and 8 not in common. A product 1 is injection molded between the molding blocks 3, 5 and 6 and the movable molds 4, 7 and 8, and in case of injection molding a product 2, a fixed mold 10 is removed together with the molding products 3, 5 and 6 from a parting face 12 of a movable mold 11. An ejector plate 17 is moved upward and the upper end of a first ejector pin 14 is ejected through a second ejector pin 18 to remove the product 1 from the upper faces of the molding blocks 4, 7 and 8. The molding blocks 7 and 8 are removed from the parting face 12 of the movable mold 11 by the elastic force of a spring 15 increasing correspondingly with the upward movement of the first ejector pin 14. The molding blocks 5 and 6 are removed from the parting face 12 of a fixed mold 10 and replaced with the molding blocks 5, 6, 7 and 8 corresponding with the product 2 for carrying out injection molding.
Patent JP-H02162135-A (JP)
Title: Webbing for seat belt
Inventor: OGATA JUJI
IPC: D02G3/04
Filed: 1988-12-16
Abstract: PURPOSE:To secure the strength and wear resistance of webbing as well as to absorb dusts on a through anchor so as to be removed by making up the webbing by means of mixed weaving or fiber mixing of single yarns with thick denier filaments and single yearns with ultra-thin denier filaments. CONSTITUTION:Webbing 10 for a set belt is made up by means of mixed weaving of single yarns with thick denier filaments 1 (equal to or more than 10 deniers, desirably 10 to 30 deniers) and single yarns with ultra-fine denier filaments 2 (less than 1.0 denier, desirably 0.001 to 0.5 deniers) so as to be used, or respective filament bundles are mixed woven so as to be used. In this case, both the filaments are desirably made of polyester.
Patent JP-H01158974-A (JP)
Title: Oxygen inhaling system
Inventor: SHIGESHIMA ICHITAMI
IPC: A61M16/00
Filed: 1987-12-16
Abstract: PURPOSE: To make an oxygen inhaling system to be easily used without hygienic anxiety and psychological resistance by guiding oxygen supplied from an oxygen generator to an oxygen inhaling part equipped on a holdable hand piece and mounting a disposable inhaling mask on the oxygen inhaling part. CONSTITUTION: A handpiece 6 is made by bending a long matter thickened toward the tip end and equipped with a cup-like oxygen inhaling part 14, and oxygen is supplied from the base end to the oxygen haling part 14 through an intermediate hose 15 connected to the outlet of a humidifier with flow meter. The hand piece 6 is detachably attached to a hand piece holder 7. A user attaches a paper cup taken out from a cup holder 8 to the oxygen inhaling part 14 and inhales oxygen putting his/her naris to the paper cup 16 and properly regulating a regulating tab 13. A hole for ventilation is properly formed on the bottom of the paper cup 16.
Patent JP-H07170682-A (JP)
Title: Motor using plastic magnet rotor
Inventor: TATSUMI JUNICHI
IPC: H02K1/27
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a motor which is suitable for a high-speed rotation and which can be manufactured easily by a method wherein a linear PPS resin is used as a resin and an anisotropic plastic magnet in which the volume ratio of a magnetic powder is set at a specific value is used. CONSTITUTION:A plastic magnet rotor 1 is constituted of a disk-shaped plastic magnet 2 and of a disk-shaped rotor case 3 which has been bonded to the plastic magnet 2 by adhesive. In addition, the rotor case 3 and the plastic magnet rotor 1 are constituted of a boss 4 which is caulked together in the central part and of a rotor shaft 5 which is gripped by the boss 4. In addition, the plastic magnet 2 is formed in such a way that a ferrite-based or rare-earth-based magnetic powder at a volume ratio of 60% or higher and 72% or lower is filled into a linear PPS resin and molded to obtain an anisotropic plastic magnet. Thereby, it is possible to obtain a motor which is suitable for the use of a high-speed rotation and which can be manufactured easily.
Patent JP-H03178497-A (JP)
Title: Apparatus and method for detecting turn-over state
Inventor: NUKADA HIDEKI
IPC: B42D9/04
Filed: 1989-12-07
Abstract: PURPOSE:To certainly detect that paper is turned over even when the paper is composed of an extremely soft medium by providing the signal receiving part arranged in opposed relation to a signal transmitting part in a state inclined by predetermined quantity in the direction right-angled to a ridgeline direction. CONSTITUTION:The mounting state of an optical sensor 8 is set as shown by Fig 2 when the sensor 8 is looked from the upper part of the apparatus. That is, the light emitting part (signal transmission part) 8a and light detection part (signal receiving part) 8b of the optical sensor 8 are arranged in opposed relationship in a state inclined by predetermined quantity in the direction right-angled to the ridgeline direction formed by a page 1a. Especially, since the feed direction of a booklet body coincides with the rotary direction of a roller 6, the light emitting part 8a and the light detection part 8b are arranged so as to be opposed each other in the direction oblique to the feed direction of the booklet body 1. When the optical sensor is used as mentioned above, a page can be detected in a non-contact state and detection accuracy is markedly enhanced as compared with a case using a contact type detection means such as a microswitch. Even when the booklet body is composed of an extremely soft medium, the turn-over operation of a page can be certainly executed.
Patent JP-2000139916-A (JP)
Title: Ultrasonic probe
Inventor: FUKUDA HIROSHI
IPC: A61B8/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe that can provide a piezoelectric transducer with a uniform matching layer having a desired thickness, with good yield, without interposing bubbles in a gap between the piezoelectric transducer. SOLUTION: A piezoelectric transducer 1 is provided with through holes 3, through holes 5 and through holes 13 corresponding to the through holes 3 are provided on a first matching layer 4 and a second matching layer 12, formed in thin plate shapes or film shapes with a desired thickness. In adhering and fixing the first and second matching layers 4, 12 and an acoustic lens 14 onto the acoustic radiation surface side of the piezoelectric transducer 1 via adhesives, excessive adhesive and bubbles between respective members are made to flow into the through holes 3, 5, 13, and therefore, the adhesive layers are formed thinner without forming an air layer between the respective members.
Patent JP-2000116378-A (JP)
Title: Transduction of extraneous gene into cultured cell or fertilized egg
Inventor: YASUE HIROSHI
IPC: C12N15/09
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for transducing a gene, in which the transduced extraneous gene exactly functions and prepare a transgenic organism coinciding with a target. SOLUTION: This invention relates to a method for transducing an extraneous gene. When an extraneous gene is transduced into a cultured cell or a fertilized egg, the extraneous gene to be transduced is placed between insulators so that the gene may not be interfered by surrounding genes after its transduction and may be transduced while the extraneous gene can secure its independent environment from the surrounding genes. In such a manner, the interference from the surrounding genes is interrupted completely whereby the transduced extraneous gene can be stably and normally expressed on a chromosomal DNA in the cultured cell or fertilized egg, independently from the position of the gene insertion on the chromosome to contribute to the efficiency-increased formation of a transgenic organism.
Patent JP-H10135761-A (JP)
Title: Dipole antenna matching device
Inventor: YASUDA TAKESHI
IPC: H01Q9/16
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To secure matching between an antenna and a transmission line over a wide range and with no adjustment by calculating an equivalent circuit from the frequency characteristic of output impedance of the antenna and constructing a constant resistance circuit with connection the equivalent circuit and its inverted circuit. SOLUTION: In a network of a matching device 4 which is connected to a dipole antenna 1, the device 4 is coincident with a constant resistance circuit consisting of an equivalent circuit and its inverted circuit and a reference resistance element Rs shows the geometric average of the resistance elements (r) of both equivalent and inverted circuits and the equivalent resistance. As a balanced antenna is used, the constant resistance circuit consists of a balanced circuit which uses an element having 1/2 reactance and resistance value of an inverted circuit element. As a result, the output impedance of this circuit has a constant Rs regardless of the frequency. Then transformer T converts the output resistance Rs into the characteristic impedance Zo of a transmission line.
Patent JP-H03180286-A (JP)
Title: Laser beam machining method
Inventor: IMAMURA SEIJI
IPC: B23K26/06
Filed: 1989-12-06
Abstract: PURPOSE:To perform machining such as uniform welding and heat treatment of high quality by scanning an object by a square irradiation spot formed by condensing a laser beam having a square cross section. CONSTITUTION:A laser beam medium 11 of a solid laser beam machine 10 is formed by cutting out into a pillarlike body having a square cross section from an optical crystal and both end faces are ground orthogonally to the axial direction. The slid layer beam machine 10 oscillates the laser beam in a resonant condition in the axial direction to progress in the axial direction of the laser beam medium 11 and the laser beam LB having the same square cross section as the laser beam medium 11 is taken out to the outside of a laser beam resonant system from a partial reflection mirror 15 side. The laser beam LB is directed in the desired direction by a bending mirror 21 and then, condensed on the irradiation spot SP on the object 1 located in the vicinity of the focus by a lens 20. The object 1 is scanned in the scanning direction SD by the irradiation spot SP to perform specified machining.
Patent JP-H05150868-A (JP)
Title: Network system
Inventor: TOYODA YASUHIRO
IPC: G06F1/26
Filed: 1991-11-29
Abstract: PURPOSE:To start a network system at a high speed with addition of a resuming function by providing such a function that starts a main body system in response to the access given from another system and secures a remote power ON state despite the power OFF state of the main body system. CONSTITUTION:A main body system is started with an access given from another system via a mechanism 3 which always monitors a network despite a power OFF state of the main body system. Then the main body system is set in a remote power ON system. Thus the troublesomeness due to the movements of persons can be eliminated. Meanwhile a power OFF state is secured by a server 5 with a resuming function in a client server system 2 when all clients 6 are set in the shut-down states.
Patent JP-H10137305-A (JP)
Title: Height variable stairs
Inventor: ANZAI SHIGEO
IPC: A61H1/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a height variable stairs by which stairs walking training can be efficiently and without anxiety carried out. SOLUTION: A height variable stairs is made up of a ceiling plate 1, at least a pair of quadrilateral link mechanisms 10 for elevatably supporting the ceiling plate, and a controller 4 for changing the inclination of the quadrilateral link mechanisms 10; and the quadrilateral link mechainism 10 is made up of link supports 2 that are pivotally supported by the ceiling plate and extended obliquely downward, a seat base part 5 that is fitted to the lower parts of the link supports 2, and at least one sheet of tread 3 to be pivotally supported by the link supports 2 so as to be situated between the ceiling plate and the seat base part 5;  and the quadrilateral link mechanism 10 is made up of the right and left quadrilateral link mechanisms 10a and 10b extended right and left downward in an open leg shape making a top of the ceiling plate, and the open leg angle made by the right and left quadrilateral link mechanisms 10a and 10b is changed by the controller 4.
Patent JP-H01157889-A (JP)
Title: Thermal transfer sheet
Inventor: SUZUKI TAKEO
IPC: B41M5/44
Filed: 1987-12-15
Abstract: PURPOSE:To obtain a thermal transfer sheet capable of mat printing and having an antistatic function and a function of preserving confidential information by providing a mat layer and a heat-fusible ink layer in that order on a base film. CONSTITUTION:A thermal transfer sheet comprises a mat layer and a heat- fusible ink layer provided in that order on a base film. A powder of silica, talc, calcium carbonate, precipitated barium sulfate, alumina or the like is used as a matting agent. A synthetic resin having a certain degree of heat resistance, selected from chlorinated poly-4-methyl-1-pentene or a derivative thereof and an amorphous saturated polyester having a glass transition point of at least 50 deg.C is suitable for use as a binder for a mat ink, because it generally has favorable adhesion to the base film. It is recommendable to add a wax or a thermal release agent to the mat ink. To obtain a high matting effect, it is desirable that the mat layer has a glossiness of not more than about 30 with an average depth of 0.15-2mum. If the average depth is less than 0.15mum, the matting effect is poor, whereas if the average depth is more than 2mum ununiform transfer occurs, and resolution will be poor.
Patent JP-H02160902-A (JP)
Title: Production of shorts
Inventor: TATSUMI YOSHIHARU
IPC: A41B9/04
Filed: 1988-12-15
Abstract: PURPOSE:To shorten a production process and obtain shorts excellent in comfort ableness to wear and fashionability by integrally knitting the body front part, gore and back parts into a cylindrical form with a circular knitting machine, forming floated patterns, etc., in the body part and carrying out pile knitting in the gore part. CONSTITUTION:For example, a front waist band part 1, body front part 2, gore part 3, body back part 5 and back waist band part 6 are knitted into a cylindrical fabric 7 with a medium type circular knitting machine by knitting operation of rotation in one direction. At this time, floated, Jacquard and multicolor patterns are knitted in at least either of the body front part 2 and body back part 5 to carry out pile knitting in the gore part 3. The above- mentioned cylindrical fabric 7 is cut open at a line 9 and hollowing is then performed to finish edges 11 of the hollowed parts. The body front part 2 and body back part 5 are sewn together to afford the objective shorts.
Patent JP-H11149910-A (JP)
Title: Sealing method for thin type battery
Inventor: SONOZAKI TSUTOMU
IPC: H01M2/08
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To seal the outer body of a thin type battery while increasing the volumetric energy density and significantly decreasing the sealing failure of the outer body. SOLUTION: A method for sealing this thin type battery is carried out by melting and welding outer circumferential seal parts 3 of an outer body 1 which are layered on both faces of an electrode body 2 and to be melted and welded by heating. The method comprises a preliminary sealing process, a foreign substance removing process, and a main sealing process. The preliminary sealing process is carried out by sealing at least a part of the outer circumferential seal parts 3 of the outer body 1 in the peripheral part of the electrode body 2 by pressurizing and heating. The foreign substance removing process is carried out to remove substances adhering to the welded faces 7 of the outer circumferential seal parts 3, which is sealed by the preliminary sealing process, in the outer side than the sealed part 8 of the preliminary sealing process.  The main sealing process is carried out sealing the welded faces 7 of the outer circumferential seal parts 3, from which the adhering substances are removed by the foreign substance removing process, by pressurizing and heating.
Patent JP-H03175848-A (JP)
Title: Route data transmission data
Inventor: KUNUTO KAESARU
IPC: G06F5/14
Filed: 1990-11-21
Abstract: PURPOSE: To provide dual path data transfer equipment, used for data interface between a data source and data sink by controlling the data source and the data sink according to whether or not data is allowed to be inputted in a transmitter/receiver buffer. CONSTITUTION: When the data source dq transmits a writing signal wr to a transmitter sequential circuit su1 and it shows that a data word is required to be written in a transmission port, the circuit su1 checks whether or not the data word is allowed to be inputted in a transmitter buffer f1. Specifically, the circuit su1 checks whether or not an empty buffer register exists or all the buffer registers are filled. The buffer f1 supplies three status signals v1, v2, (e) regarding the information on the buffer register. Similarly, a receiver buffer f2 supplies three status signals e1, e2, v. The possibility or impossibility of utilizing the data word in the receiver buffer f2 is transmitted by the status signals e1, e2, v.