baber/WOPTO huggingface dataset:
Patent JP-2000176916-A (JP)
Title: Decorative board and its manufacture
Inventor: KURIMOTO KENICHI
IPC: B27M3/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To mass-produce a decorative board with multiple functions efficiently and at a low cost by laminating top coats having different characteristics on the surface of a board material, then specifying the application amount of each coating and also specifying the rate of each application amount. SOLUTION: A top coat A is formed by applying an ultraviolet curable coating to a board material properly treated with primer coating. Next, a coating having different characteristics from the coating of the top coat A is applied on the surface of a separately prepared synthetic resin film to form a top coat B. The application amount of the top coat A is set 20-200 g/m2 and the application amount of the top coat B is set 5-50 g/m2. The rate of the application of the top coats A, B is set B/A<=1. Further, the top coat B formed on the synthetic resin film is kept in a cured or a semicured state, and the top coat B covers the the film so as to come in contact with the top coat A. After that, the top coat B is transferred to the surface of the top coat A by emitting ultraviolet rays from the surface of the film. The top coat B is shifted and cured to be integrated therewith.
Patent JP-H06201908-A (JP)
Title: Production of stamper for diffraction grating
Inventor: NITTA YOSHIKI
IPC: G02B5/18
Filed: 1992-12-29
Abstract: PURPOSE:To improve the transferability of a diffraction grating shape and the release property of a master disk from molded goods. CONSTITUTION:Diffraction grating patterns 2 are formed by using a resist on a glass substrate 1. A conductive thin film 3 consisting of a composite film made by uniformly dispersing a fluororesin and Cr is formed by a two-element vapor deposition method on the diffraction grating patterns 2. An Ni electrocasting layer 4 is thereafter formed on the conductive thin film 3 by an electrocasting method and a glass substrate 1 is released with the conductive thin film 3 as a boundary, to obtain the stamper 5. The fluororesin incorporated in the conductive thin film 3 has an excellent release property from the glass substrate 1 and the molded goods 6.
Patent JP-2001173076-A (JP)
Title: Sewer pipeline
Inventor: KAMEZAKI SHUNICHI
IPC: C02F1/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a sewer pipeline capable of discharging excess sewage into a river or the like without containing sludge. SOLUTION: This sewage pipeline is provided with a filter device 4 using a granulated filter element 3 in a sewage discharge port 2 for discharging excessive sewage into a river or the like when sewage over the capacity of a pipeline 1 flows into the pipeline.
Patent JP-H08123345-A (JP)
Title: Tack device
Inventor: HIRANO YUKIO
IPC: G09F15/00
Filed: 1991-12-11
Abstract: PURPOSE: To provide a tack device capable of neatly displaying a notice by connecting a clip to this tack by means of a spring. CONSTITUTION: The groove of the clip 1 is fitted into the groove of the tack 2 and the spring 3 formed by coiling a coil spring is wound around this groove and is connected thereto. Such tack devices are used and the four corners of the notice 6 are pinched respectively by the clips 1. The springs 3 are elongated to provide the notice 6 with tension and the notice is fixed by the tacks 2. Even if the notice 6 elongates by absorbing moisture during the notice, the springs 3 contract and the notice 6 elongates as well, thereby making the neat display. The notice may be displayed on glass, etc., if the tacks are replaced with suction cups.
Patent JP-H06201460-A (JP)
Title: Self-diagnostic pyroelectric detector and self-diagnostic infrared light source chip used therefor
Inventor: SOTANI TOSHIYUKI
IPC: G01J5/12
Filed: 1992-12-30
Abstract: PURPOSE:To provide a self-diagnostic pyroelectric detector which is excellent in response and has a self-diagnostic infrared light source micro chip for uniformizing a temperature distribution of a light emitting surface. CONSTITUTION:A self-diagnostic pyroelectric detector comprises a metal cap 52 having an opening 51a with an optical filter 51 which transmits detection infrared rays from a monitor region fitted, a pyroelectric material 55 having light receiving electrodes 52, 53 for receiving the detection infrared rays which have transmitted through the optical filter 51 on a side exhibited at the monitor region and having a common electrode 54 on the other side, and a metal stem 56 integrally including a terminal for outputting an output signal from the pyroelectric material 55 and inputting an inputting signal to the pyroelectric material 55, together with a self-diagnostic infrared light source chip 57 which is provided oppositely to the common electrode 54 of the pyroelectric material 55 on the metal stem 56 for applying self-diagnosing infrared rays to the common electrode 54 for maintaining detection sensitivity.
Patent JP-H06197654-A (JP)
Title: Chicken breeding apparatus having ventilation means
Inventor: TAKEUCHI MASAYUKI
IPC: A01K31/00
Filed: 1992-12-28
Abstract: PURPOSE:To breed chickens in comfortable temperature environment by decreasing the temperature unevenness in a long chicken house. CONSTITUTION:The chicken breeding apparatus is provided with a long chicken house 1 to breed a large number of chickens in the house. The chicken house 1 is provided with an air-exhaustion port 2 opened on a wall, a ceiling duct 4 placed between ceiling 13 and roof and suction ports 3 opened in the roof to suck outer air. The suction ports are aligned in longitudinal direction interposing a prescribed space between the suction ports. The suction port 3 is furnished with a forced suction fan 5 and an air-intake port 6 is vertically extended through the ceiling 13. The operation of the forced suction fan 5 is controlled by a suction controlling means 7 having plural temperature sensors 8 to detect the temperatures at plural points in the chicken house 1. Temperatures at plural points in the chicken house 1 are detected by the temperature sensors, the temperature data detected by the temperature sensors 8 are processed by the suction controlling means 7 and the operation of each forced suction fan 5 is controlled to uniformly control the temperature in the chicken house.
Patent JP-2001174493-A (JP)
Title: Apparatus for measuring radiation field characteristic
Inventor: SEKINE SHUICHI
IPC: G01R29/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To measure, over an entire solid angle, the radiation characteristics of the antenna of a portable radio terminal with taking effects from human bodies into consideration. SOLUTION: The apparatus is comprised of a stage 101 held horizontally to the ground, a means for rotating the stage parallel to a horizontal plane, a mechanical power 103 connected to the rotating means, two non-metallic columns 104a and 104b set parallel to each other via a desired interval and disposed perpendicularly onto the stage, a non-metallic shaft 105 hung perpendicularly to the two columns, non-metallic rotary bearings 106 respectively fixed to the two columns, a human body phantom 107 fixed to a central part of the shaft, a means for transmitting a rotating driving force to the shaft, and a mechanical power connected to the means for transmitting the rotating driving force and arranged to the stage where the columns are fixed.
Patent JP-2001176796-A (JP)
Title: Forming method of semiconductor film, and semiconductor device
Inventor: MIYAJIMA TOSHIAKI
IPC: H01L21/20
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a large-area crystallized semiconductor film with uniform crystal orientation by controlling crystal grains with easy crystal growth orientation in a growth step, when a non-single crystal semiconductor thin film on a non-single crystal insulating film or on a non-single crystal insulating substrate is crystallized through application of energy. SOLUTION: A recessed part 3, having a neck part 2 and a cross section with its side face and bottom smoothed continuously, is formed. An amorphous Si film 4 is embedded therein, and the crystal growth is made to advance from one side of the neck part 2 to the other side through the neck part 2. The crystal orientation is selected at the neck part 2, and an irregular crystal kernel generated in a region, where a large crystal grain is desired, is restrained after the crystal growth passed the neck part 2, by making the cross section of the recessed part 3 smoothly extended from the bottom to the side face.
Patent JP-2000175853-A (JP)
Title: Vacuum cleaner having housing case
Inventor: KOIKE TORU
IPC: A47L9/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a housing case wherein an unstable feeling at the time of a carrying/moving can be eliminated by preventing the housed vacuum cleaner body from rattling, without receiving a restriction in the design of the vacuum cleaner body, and also, without requiring labor for the housing or the taking-out of the vacuum cleaner body. SOLUTION: Accessories such as a hose are housed in a case 20 of which the upper surface is open, and at the same time, a vacuum cleaner body 1 is mounted and housed in a mounting section which is formed in an upper surface opening 41 in this vacuum cleaner having a housing case. In this case, a wheel receiving section 42 having an external side holding surface 42a which holds the external surface of a wheel (rear wheel 3) provided on both sides of the vacuum cleaner body 1, is provided. Also, the external surface holding surface 42a elastically holds the external surface of the wheel (rear wheel 3).
Patent JP-2000186974-A (JP)
Title: Device and method for calculating young's modulus
Inventor: OGAWA KAZUHIRO
IPC: G01M5/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a young's modulus, taking nonlinearity of the young's modulus of a resin material into account. SOLUTION: An approximation model creation and storing means 10 has a a means 11 for setting and storing initial conditions for various kinds of analyses, a means 12 for setting forced displacement, at shape deformation, of a structure tightened by a bolt or the like based on a warpage-deformation of the structure after infection molding, and a means 13 for recalculating the Young's modulus of the structure, based on a stress condition inside the structure and a stress-strain relation of a resin material constituting the structure. An analyzing means 20 is provided with a warpage analyzing means 21, a structure analyzing means 22 and a characteristic value analyzing means 23 to conduct corresponding analysis in each.  A measuring means 30 has a means for applying load to the structure, a means 31 for measuring the warpage displacement after the injection molding and a displacement at load application, a means 32 for measuring the vibration characteristic of the structure, and the like. Various kinds of data are input or selected by an input device 1, various kinds of condition settings or analyzed results are output by an output device 3, and an execution command within a system is processed by an execution commanding device 2.
Patent JP-2001182941-A (JP)
Title: Protective device of gas cooking appliance
Inventor: MIZUTA GORO
IPC: F24C3/12
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a fault of operation even when water penetrates into a gas cooking appliance. SOLUTION: A protective device 16 is constituted of a deformed hole 16a, a slant part 16b and a projecting part 16c provided upward at the fore end of the outer periphery of the slant part 16b. Accordingly, the protective device 16 is fitted to the upper side of a shaft 13a of a cock 13 through the deformed hole 16a. Thus, it is possible to protect the cock 13 from water penetrating from above, and to prevent a disadvantage such as corrosion or fixing of an operating part.
Patent JP-2000187912-A (JP)
Title: Recording or reproducing device having mounting stand for disk-type decording medium
Inventor: KAMMERER MANFRED
IPC: G11B17/028
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To minimize the number of parts through compensating a tolerance of a center hole of a recording medium and through making a prescribed holding force operate by using a disk with teeth of spring character arranged in an inside hub of a pot-shaped hub and combined with a ball and a lingulate pot- shaped spring as a spring element to hold a recording medium on a disk rotary plate. SOLUTION: An inner cylinder 2 is formed together with an internal hub, balls 6 are arranged at opening parts 7 of a wall 8 of a pot-shaped body 1 each at an angular distance of 120 deg. in a peripheral part 5 of the pot-shaped body closed by a retaining disk 20, the opening parts 7 of the wall 8 are formed conically so that the balls 6 may not fall down. A disk 18 with teeth of spring character is arranged in the inside of the pot-shaped body 1, and forms a spring element in combination with the ball 6. The ball 6 projects to the inside and outside of the wall 8, and is pressed outwards by the spring force of the disk 18 with teeth of spring character. For this purpose, the disk 18 with teeth of spring character arranged in the pot-shaped hub of a disk rotary plate has teeth 21.
Patent JP-H11182939-A (JP)
Title: Heat exchanger for burner
Inventor: IWASAKI KEIZO
IPC: F24H9/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To contrive the miniaturization of a device and the improvement of heat transfer efficiency by a method wherein a U-bend is constituted of a leg plate, equipped with through holes connected to heat transfer tubes, and a lid plate, arranged on the outer surface of the leg plate and provided with recesses faced to the through holes, while a water passing spice, communicated with two pieces of heat transfer tubes, is formed between the leg plate and the lid plate. SOLUTION: A water heating tube 20 is constituted of at least two pieces of heat transfer tubes 21, 21 and a U-bend 30, connecting the end parts of the heat transfer tubes 21, 21 at the outside of a casing 11. The U-bend 30 is constituted of a leg plate 31 and a lid plate 35 while the leg plate 31 is provided with a pipe type leg unit, inflated outward, and the leg units are inserted into the end parts of the heat transfer tubes 21, 21 to connect them water-tightly through metallic brazing 25. The leg plate 31 and the lid plate 35 are connected rigidly and a water passing space P, communicating the through holes 34, 34 through a recess 37, is formed between the leg plate 31 and the lid plate 35. As a result, no trouble is caused in passing water through the heat transfer tubes 21, 21, provided in parallel, while a distance between them can be approached very much.
Patent JP-2000186265-A (JP)
Title: Adhesive composition and adhesive sheet prepared therefrom
Inventor: HIKOSAKA WAKA
IPC: C09J133/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition excellent in initial adhesive power and in releasability from a release liner by compounding a polyester polymer formed by using an aliphatic polycarbonate diol as an essential polyol with an acrylic polymer which does not substantially contain an acid component and has a specified glass transition point, each in a specified amount. SOLUTION: This composition comprises 50-95 wt.% polyester polymer which is formed by using an aliphatic polycarbonate diol as an essential polyol and preferably has a wt. average mol.wt. of 10,000 or higher (e.g. a polyester polymer formed from sebacic acid and a polycarbonate diol obtained by reacting butanediol with ethylene carbonate) and 50-5 wt.% acrylic polymer which does not substantially contain an acid component and has a glass transition point lower than -10 deg.C. The composition does not cause the problem with the corrosion or malfunction of an appliance due to an acid component or a siloxane gas in the field of electronic appliances and can be used in applications where instant adhesion is needed.
Patent JP-2001182032-A (JP)
Title: Floating box body
Inventor: KIHARA KAZUYOSHI
IPC: B63B35/38
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a floating box body for simplifying a structure and reducing a cost by reduction in a using quantity of a steel plate while maintaining sufficient strength to a collision of a ship. SOLUTION: Reinforced 3 concrete layers 2b, 2c are placed on an outside surface of a steel box body 1B composed of a steel bottom plate 1b and a steel side wall plate 1c to constitute a main box body 1B having a hybrid structure, and a reinforced 3a concrete layer 2a is arranged for covering an upper opening of the main box body 1B to complete a floating box body 10.
Patent JP-2000176624-A (JP)
Title: Die for die casting and die casting method
Inventor: TSUCHIYA SHOICHI
IPC: B22D17/22
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the quality of an inner part by restraining the entrapment of air at injecting time. SOLUTION: Relating a die 10 for die casting which injects molten metal into a cavity 4 through plural gates 3 divided from a runner 2 succeeded to a sprue part 1 as a biscuit forming part, the runner part 2 is extended and then, this runner extended part 15 is communicated with a recessed part 4a in the cavity 4 through an auxiliary gate 16 and further, a valve 17 is disposed in the runner extended part 15. When the casting is executed, firstly, the valve 17 is made in the full opening state, and the molten metal is filled into the recessed part 4a in the cavity positioned at the lower side than the main gate 3 prior to the other portions to smoothly escape the air in the recessed part 4a.  Thereafter, the valve 17 is made in the full closing state, and the final high pressure injection is executed, and the molten metal injected from the gate 3 is smoothly fluidized into every corners in the cavity 4.
Patent JP-H11184045-A (JP)
Title: Packaging material for photographic sensitive material and photographic sensitive material
Inventor: IDE HARUAKI
IPC: G03C3/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for photographic sensitive materials which does not exert an adverse influence, such as deterioration of the photographic characteristics of the photographic sensitive material therein, in spite of long-term preservation in the state of packaging the photographic sensitive material while retaining high light shieldability, moisture permeation preventive performance and excellent workability. SOLUTION: This packaging material consists of annealed aluminum foil coated with a resin coating layer on at least one surface. At this time, the thickness of an aluminum oxide layer formed on the surface of the annealed aluminum foil on the side which is an inner surface side at the time of use as the packaging material is <=4.7 mμ or the electrostatic capacity is >=150 μF/40 cm<2> or the annealed aluminum foil is obtd. by an annealing treatment for >=30 hours at <=280 deg.C.
Patent JP-2001184569-A (JP)
Title: Electronic equipment controller
Inventor: INABA TOMONOBU
IPC: G01C21/26
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment controller, with which the ordinary operation of electronic equipment is disabled when stolen and that electronic equipment can be prevented from being stolen as a result. SOLUTION: In engine stop, a present position is stored as position information 1 (S5) and at the next start of the engine, the present position is stored as position information 2 (S9). When a car navigation system as electronic equipment is stolen, the system is to be used at a position different from the position at the time of the last use end so that the position information 1 is not coincident with the position information 2 (S11: NO). In the case of negative judgement in S11, the input of a password is demanded (S15) and the car navigation system is prevented from being started as usual (S13). Since a person, who steals the car navigation system, can not input the correct password (S17: NO), the car navigation system is not operated and a password input picture is continuously displayed (S15).
Patent JP-2001185193-A (JP)
Title: Power generating system for fuel cell
Inventor: HATAYAMA RYUJI
IPC: H01M8/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a power generating system for a fuel cell, in which impurities such as minute dust and salt, etc., included in the air supplied to the air pole of a fuel cell can be removed simply and efficiently. SOLUTION: In a reactive air supply apparatus 1 of the power generating system for the fuel cell S, a wet filter 2 which is kept wet by the water supply means is arranged between an air fan F and an air pole G. In the water supply means, a circulation bypass line, which is branched off from a cooling water flow path Q that sends the cooling water into a cooling part of fuel cell main body A, is formed, and the water taken in from the cooling water flow path Q is led to the wet filter 2 to moisturize it by spraying or the like. For the air taken in from the outside, the coarse-grain dust is removed when the air passes a pretreatment filter E, and the impurities of minute dust and salt, etc., are removed when passing the wet filter 2. A dirt water containing the impurities is cleaned in the water processing apparatus 10 and put back in the cooling water flow path Q.
Patent JP-2000195985-A (JP)
Title: Manufacture of substrate for semiconductor device
Inventor: MATSUMOTO SHUNICHIRO
IPC: H01L23/498
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a uniform inner wall surface conductor part without burrs or the like, when forming the inner wall surface conductor part that electrically connects a conductor pattern for bonding being formed at one surface side of a substrate on the inner-surface wall of a cavity while the conductor pattern is formed at onesurface side/the-other-surface side of a resin substrate in that the cavity for mounting a semiconductor element is punched to the conductor pattern at the other surface side of the substrate. SOLUTION: After a mask layer 52 for covering a copper layer 48 that is formed at the entire region of the inner wall surface of a cavity 16 is formed by tin that is not dissolved by the etching liquid of a copper layer, the mask layer 52 is partially released by a mechanical means, the part of the copper layer 48 where the mask layer 52 is released is dissolved and eliminated by etching, then the mask layer is dissolved and eliminated by an etching liquid for dissolving tin without dissolving copper, thus forming an inner-wall surface conductor part.
Patent JP-H11191985-A (JP)
Title: Motor stop detection circuit and method and unit for aging motor
Inventor: TOYAMA TERU
IPC: H02P6/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To detect stoppage of a motor easily while simplifying the circuitry for aging. SOLUTION: A motor stop detection circuit 1 comprises a section 3 for supplying current simultaneously to a plurality of motors 2, a section 4 for detecting the difference of current flow between two blocks when the plurality of motors 2 are divided into a plurality of blocks B1, B2 and B3 comprising same number of motors 2, and a control section 5 for stopping current supply from the current supply section 3 when the difference exceeds a specified value. A motor aging unit employing the motor stop detection circuit 1 comprises a member for mounting a plurality of motors 2 while dividing into a plurality of blocks B1, B2 and B3 comprising same number of motors 2, a motor stop detection circuit 1 and a section for displaying stoppage of any one motor 2.