baber/WOPTO huggingface dataset:
Patent JP-H09168755-A (JP)
Title: Lever type liquid-jet container
Inventor: YUASA MANAMI
IPC: B05B11/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To set a lever end plate part so as not to cause obstruction by hanging down along the first peripheral wall when it is not used in a liquid-jet container in which the operation of a pump is made possible by pushing down a lever front end plate part in which a straight cylindrical nozzle is erected from a pump apparatus in a container body, the lower part of the first peripheral wall of an operation cap with a lever in which the upper part of the nozzle is made to pass through the lever and a top wall is engaged with the container body, the base end is pivoted on the inner surface of the cap, and an intermediate plate part is made to pass through the nozzle and to protrude outside. SOLUTION: The lower part of the first peripheral wall 23 of an operation cap 20 with a lever is put together spirally and spirally downward bringably with the upper part of the container body barrel part of a liquid-jet container main body 1, the front end plate part 29b of a lever 29 which is pivoted on the upper part inner surface of the first peripheral wall is made to hang down along the front surface of the first peripheral wall, and the second peripheral wall 36 of a cover cylinder 35 is engaged freely attachably/detachably with the first peripheral wall 23 and the outer surface of the lever front end plate part 29b.
Patent JP-H07188736-A (JP)
Title: Detection of completion of gas purge in pipe coil
Inventor: HAMA RYUICHI
IPC: F27D3/16
Filed: 1993-12-28
Abstract: PURPOSE:To detect the completion of gas purge in a pipe coil with high reliability, in the case of purging the inner part of the pipe coil with gas for purge. CONSTITUTION:A the time of purging inside the pipe coil 27 with the gas for purge, the pressure of the gas for purge supplied to one end of the pipe coil 27 and its flow rate or the flow rate of the gas discharged from the other end are measured. It is confirmed that the gas purge is completed when the measured pressure and flow rate become a prescribed pressure and a prescribed flow rate corresponding to the diameter and the length of the pipe coil 27 during a prescribed time. As the other way, the ratio of gas for judging completion of the purge in the gas discharged from the other end of the pipe coil 27 is measured. It is confirmed that the gas purge is completed when this ratio becomes a prescribed ratio.
Patent JP-H05162075-A (JP)
Title: Preventing method and device for mist scatter on rotary plate
Inventor: TANAKA KOICHI
IPC: B24B55/12
Filed: 1991-12-09
Abstract: PURPOSE:To prevent generation of mist from liquid by contactedly engaging a deceleration plate with flying liquid from the circumferential edge of a rotary plate so as to decelerate it, and bringing down the liquid by its gravity. CONSTITUTION:Liquid 8 supplied to the surface of a rotary plate 7 is advanced in the radial direction along the surface and scattered in the air from the circumferential edge. In this case, the liquid 8 is advanced from the radial direction to the tangential direction of the rotary plate 7 due to rotation of the rotary plate 7. A deceleration plate 1 of which the contact face 2 is formed on the position nearly along the flight locus of the liquid 8 or crossing the flight direction, is arranged so as to surround the outside of the rotary plate 7, and hence the liquid is contacted with the contact face 2 and decelerated. As a result of this, generation of mist is prevented. By forming the shape of the deceleration plate 1 according to the rotating speed of the rotary plate 7, generation of mist can be prevented, regardless of high or low rotating speed of the rotary plate 7.
Patent JP-H07195228-A (JP)
Title: High hardness material working broach tool
Inventor: HIGAKI TOSHIHIKO
IPC: B23D43/02
Filed: 1993-12-28
Abstract: PURPOSE:To enable the cutting work of a high hardness material by providing a helix angle to the cutting edge, and applying a coating of a hard coating film, and also by using a powder high speed tool steel or a ultrafine cemented carbide as the tool material at least to the cutting edge part. CONSTITUTION:A helix angle 2 is provided to the cutting edge that has been formed on the body 1 of a broach tool for cutting a high hardness material of HRC 35 to 55 or equivalent. Thereby, biting and sharpness are improved. Further, a coating of a hard coating film is applied for reducing the coefficient of friction. If a powder high speed tool steel or a ultrafine cemented carbide is used as the tool material and the rake angle of the cutting edge is made to be -18 deg. or less, abnormal cutting sounds are caused to make cutting unstable, and it is difficult to obtain a satisfactory working accuracy. If the rake angle exceeds 3 deg., the wedge angle becomes less, and the strength of the cutting edge is weakeded and the progression of wear in the cutting edge advances, and chipping is caused to shorten it life. Thus, the rake angle of the cutting edge is determined to be -18 deg. or more and less than 3 deg.
Patent JP-2000166755-A (JP)
Title: Drape forming tool for elevating curtain and elevating curtain
Inventor: KITANO BUNICHI
IPC: A47H23/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To simplify fitting work without the need of replacing a pull braid or the like by providing plural sets of a male member and a female member disposed on one side of a long flexible tape material close to the longitudinal direction at a space corresponding to the size of a pleat to be formed to continuously alternate with the male member and the female member in the longitudinal direction. SOLUTION: A drape forming tool 1 for an elevating curtain is sewn to the outdoor side of a curtain 2, taking the long side of the tape material 12 as the vertical direction to be used. The engagement between snaps 10a, 11a is not performed by a set of snaps, but the snaps of the adjacent sets are engaged with each other. Thus, the snaps are engaged to form a pleat in the curtain 2. Accordingly, the size between the male and female snaps paired at the first is substantially equal to the size of a space between two drapes. By the thus formed pleat forming tool 1, the curtain can be simply fitted without fitting and replacement of a pull braid or the like even in the case of converting a lateral slide curtain to a roll-up curtain.
Patent JP-H11185135-A (JP)
Title: Heating abnormality controller for automatic vending machine
Inventor: NAKAJIMA HIDEO
IPC: G07F9/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To perform protection without extremely elevating a product temperature and the temperature of components at the time of the abnormality of a heating device and to prevent malfunctions in a normal state. SOLUTION: This controller is constituted of a cooling temperature detection means 7 such as a thermistor or the like for detecting the temperature at the time of the cooling and at the time of the heating abnormality of a housing shelf, an arithmetic processing part 8 for comparing the temperature detected in the cooling temperature detection means 7 with a heating abnormality judgement temperature set beforehand and outputting heating abnormality signals when the temperature detected in the cooling temperature detection means 7 exceeds the heating abnormality judgement temperature and a control part 9 for inputting the heating abnormality signals from the arithmetic processing part 8 and interrupting a power supply route to a heater 2.
Patent JP-H07199916-A (JP)
Title: Keyboard device
Inventor: IBA AKIO
IPC: G10H1/34
Filed: 1993-12-28
Abstract: PURPOSE:To realize the keyboard device where keys are irradiated by light with a high recognizability in a simple structure without increasing the production cost and the key touch is easily adjusted. CONSTITUTION:Since plural spring attaching parts are provided in the casing of a white key 21, much key touch variation is given in accordance with attaching positions of springs SP or the number of attached springs SP. The production cost is not increased because general keys can be used in this structure. Light guides 23 and 24 condense the light thrown from a high-luminance LED to irradiate the inside face on the front end side of the key synchronously with the key touching timing, and therefore, the key is lit up with a high recognizability in the simple structure.
Patent JP-H05193702-A (JP)
Title: Locking device for garbage container
Inventor: ANDORU JII DOKISHII
IPC: B65D45/20
Filed: 1991-12-13
Abstract: PURPOSE: To provide a lock device in which locking of a cover to a refuse container main unit can be done with a single handle. CONSTITUTION: A waste receptacle 10 comprises a base container portion 12 having an open top 24 formed of an upper lip 39 and a cover 11 for closing the open top 24. The cover 11 has a folded back flange 16, the flange 16 has an outer peripheral groove 17 forming an inner lug 18. A lock handle assembly 30 is turnably mounted in a rear wall 21. A hook member is formed on the lip 39 in an upper part of a front wall 20, a recess 44 is formed in the downward thereof. The handle assembly unit 30 has a lobe protrusions 36 received to the groove 17 when rotated toward the base container part 12, a lock tooth- shaped protrusion 38 is fitted to the rear wall 21, and the cover 11 is locked in place.
Patent JP-H11183781-A (JP)
Title: Focusing mechanism and focusing method
Inventor: KATSUYAMA YOSHIHIKO
IPC: G02B7/28
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a focusing mechanism and a focusing method realizing miniaturiation and light-weight while maintaining characteristics and performance. SOLUTION: As for this focusing mechanism 10 in an image pickup device where a 1st reflection mirror 6 making condensed luminous flux 4 passing through a condensing optical system 2 receiving incident light 1 go toward a detector 3 after changing the optical axis 5 of the luminous flux 4 is arranged between the fixed optical system 2 and the fixed detector 3; the 1st reflection mirror 6 can move in a direction along the optical axis 5 of the luminous flux 4 passing through the optical system 2.
Patent JP-2001129779-A (JP)
Title: Carrier
Inventor: NEDACHI RYOJI
IPC: B25J15/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a carrier capable of sucking and carrying even a component having an opening part in the upper face. SOLUTION: This carrier is formed with a suction opening 5 in an inside portion of a side face 3 of the side faces 3, 4 formed on both sides of a top face 2 of a nozzle 1 over the portion of the top face 2 contacting with the inside portion.
Patent JP-H09177268-A (JP)
Title: Face door for tile roof
Inventor: TAKAMURA TORU
IPC: E04D13/15
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To construct light, allow easy deformation so that certain compliance with the given shape is made, and facilitate mounting on a eaves sash by forming a face door body forroof having a continuous bubble structure and made of specified plastic foam, and enclosing the inside and outside surfaces of the face door body with silicone rubber. SOLUTION: When this is used as a face door for a tile roof of hip type, the space between an eaves sash and tile in the overlapping part of tiles becomes very narrow because of curvature of the tiles, and the hollow between tile overlappings forms a space 1.1 to 6 times as large as the space of tile overlapping, so that it is necessary to make pursuit after this shape. It is also necessary to prevent heaving of tiles in the condition that the tile overlapping part is compressed, so that soft polyurethane foam having a hardness of 15kg or less and a bulk density of 30kg/m<3> or less should preferably be used, which will give lesser repulsion. The inside and outside surfaces of this face door body are enclosed with silicone rubber in sponge form. This prevents intrusion of the wind and rain certainly, allows constructing light, and permits easy handling and simple mounting.
Patent JP-H09174526-A (JP)
Title: Green sheet manufacturing apparatus
Inventor: KINOSHITA KAZUO
IPC: B28B5/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To manufacture easily a high quality green sheet by a method wherein a slurry tank, a pressure introducing pipe, a regulation valve, a slurry sending out pipe, a slurry well, a level gage, a doctor blade, a green sheet molding mechanism, and a pressure control means are provided to a green sheet manufacturing apparatus. SOLUTION: A slurry well 11 reseriving a slurry 1, a level gage 12 provided thereto, a green sheet molding mechanism 13 wherein the slurry 1 extruded from a clearance 4 between a doctor blade 10 and a carrier sheet 5 is molded into a green sheet 13, and a pressure control means 14 wherein pressure in a slurry tank 9 is controlled by adjusting a regulation valve 7 based on a measured value of the level gage 12 are provided. By keeping a liquid surface of the slurry 1 in the slurry well 11 constant by such the constitution, an amount of the slurry 1 extruded from the clearance 4 between the doctor blade 10 and the carrier sheet 5 can be made constant. Therefore, the green sheet of a stable thickness can be molded.
Patent JP-H05163725-A (JP)
Title: Driving method of pile
Inventor: NAKAMURA HISAYOSHI
IPC: E02D7/00
Filed: 1991-12-12
Abstract: PURPOSE:To obtain a driving method of piles in which piles can be easily erected at highly accurate positions without skill and in extremely low noize. CONSTITUTION:A pair of followers 10 vertically moving up and down in a vertically movable casing 13 are provided with a joint at which the lower end of followers 10 and the head of a driven pile can be connected. And at first, a pile 8 is suspended in an excavated hole 7 to connect the followers 10 with the pile 8 and lift the pile 8 once in the casing 13. Next, the casing 13 is inserted into the excavated hole 7 and after the erected conditions and positions are adjusted, the followers 10 are lowered with pressure and the pile 8 is driven. After that, the followers 8 and the casing 13 are lifted.
Patent JP-2000168264-A (JP)
Title: Bookbinding machine
Inventor: UCHIDA HITOSHI
IPC: B42C11/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To beautifully finish the appearance regardless of the thickness of a paper bundle to be bookbound. SOLUTION: In a face paper attaching process section, a bottom plate 1 and nipping plates 2a and 2b are provided. The driving force of a driving motor 5 is transmitted to a vertically moving block 3 through a first sprocket 6, a chain 9, a second sprocket 7, a cam 10, a first cam follower 11a, a lever 12, a second cam follower 11b, and a rod 4, and the bottom plate 1 and the nipping plates 2a and 2b are raised to a nipping level. Then, the driving force of a motor 15 for a fine adjustment is transmitted to a first gear 14a through a transmission shaft 16, a worm 17, a wheel 18 and a second gear 14b, and a gear shaft 13 is formed at a location which is eccentric to a lever shaft 12a, and a fine adjustment of the nipping level is performed by changing the rocking fulcrum of the lever 12.
Patent JP-H06172214-A (JP)
Title: Production of protein having antigenicity of nuclear protein of measles virus and measles-diagnosing reagent containing the protein as antigen
Inventor: OKUBO SHIGETOSHI
IPC: A61K39/155
Filed: 1992-12-11
Abstract: PURPOSE:To provide a protein having the antigenicity of the nuclear protein of measles virus, and to provide a measles-diagnosing reagent containing the protein as an antigen. CONSTITUTION:The method for producing the protein having the antigenicity of the nuclear protein of the measles virus comprises infecting the cells of an insect (Spodoptera frugiperida) with a recombined Baculoviridae virus into which a cDNA fragment coding the nuclear protein in the structural gene region of a subacute sclerosing panencephalitis virus, expressing the nuclear protein in the insect cells, and collecting the nuclear protein. The reagent for detecting an antibody resistant to the nuclear protein of the measles virus contains the protein as the antigen. The protein having a strong antigenicity against the antibody resistant to the nuclear protein of the measles virus, and the reagent produced by sensitizing a carrier with the protein are obtained. The reagent enables to simply and rapidly judge the presence or absence of the infection of the measles, the time for the inoculation of a vaccine and its effect in a small amount of a specimen without requiring an experienced engineer.
Patent JP-H06158674-A (JP)
Title: Decorative cover of manhole and the like having replaceable surface portion
Inventor: HARA HIDEKI
IPC: E02D29/14
Filed: 1992-11-24
Abstract: PURPOSE:To facilitate replacement of manhole covers and to enhance the appearance of the cover by removably mounting on a rigid cover main body a surface portion decorated with various patterns. CONSTITUTION:A cover main body 11 is mounted in a support frame 2 embedded in the peripheral edge of the upper end opening of a manhole, etc., in a road surface 3. A surface portion 12 is removably mounted in a recessed portion 17 in the upper surface of the main body 11 and is held in place using a fixture 14, etc. The surface portion 12 comprises a support base 12a such as a stainless steel plate having a decorative plane 12b of patterns etched on the surface thereof with a ceramics layer, etc., provided on the surface to provide abrasion and slip resistance. The surface portion 12 is replaced with a new one when required. The surface portion can thus promptly be replaced according to changes in information to be offered, and is easy to replace because of lightweight and easy to manufacture, contributing to urban landscaping and beautification.
Patent JP-2000167857-A (JP)
Title: Method for processing hard resin sheet containing plant residue and polyolefin resin as main materials
Inventor: KAWASHIMA HIDEO
IPC: B29K105/16
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a residue of scorching odor of a plant residue at a product sheet by kneading a mixture containing the plant residue and a polyolefin resin as main materials in an atmospheric open state while heating to melt it, and molding it in a sheet-like state. SOLUTION: As the plant residue, bean curd lees of tofu, rice bran, brewer's grain or the like is used singly or in combination. As the polyolefin resin, a polypropylene, a polyethylene or the like is used. A powder particle-like polyolefin resin and powder-like plant residue generated by processing food are blended, for example, at a predetermined ratio of 60 wt.% or below of the residue to 100 wt.% of the polyolefin resin (step 100), the raw materials are regulated, and sufficiently kneaded by a Banbury mixer or the like (step 200) so that the residue is uniformly dispersed in the resin. The regulated material is guided to a calender, processed in a sheet-like state, and finally finished in a sheet thickness (step 300). Thus, scorching odor is dissipated into the atmosphere during rolling so that the odor is not retained in a product sheet.
Patent JP-H07139116-A (JP)
Title: Handrail for stairs
Inventor: OIWA MASANAO
IPC: E04F11/18
Filed: 1993-11-15
Abstract: PURPOSE:To make stairs available for easy walking-up for persons by a method wherein the difference in level on horizontal parts of a handrail formed in a united body by connecting alternately horizontal parts and perpendicular parts is made to be equal to the height of two steps in the stairs. CONSTITUTION:A handrail for stairs 3 and 3 is formed in a united body in a stairs-like shape by connecting alternately horizontal parts 2 and perpendicular parts 1. The difference in level H1 on adjoining two horizontal parts 2 is made to be equal to the height H3 of two steps in the stairs 3. When a person walks up the stairs 3 with the horizontal part 2 of the handrail seized in hold by his hand, force is applied perpendicularly downward to the handrail, and perpendicularly upward force is applied to the person as a reaction. Therefore, walking-up the stairs 3 becomes easy for the person. By constructing the horizontal parts 2 in two tiers of upper and lower parts, the handrail becomes useful for both of tall and short persons.
Patent JP-H07198744-A (JP)
Title: Acceleration sensor, stress sensor, and their manufacture
Inventor: MITANI TATEKI
IPC: H01L29/84
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a highly accurate acceleration sensor without improving the machining accuracy of individual parts of the sensor by housing a substrate which corrects signals from an element for detecting acceleration or stress in a housing. CONSTITUTION:An element 21 is stuck to a substrate 22 by using, for example, an adhesive and electrically connected to the substrate 22 through lead wires. Then the substrate 22 is fixed in a housing 27 by using an adhesive, etc., and connected to the terminal, etc., of a connector through wires 26 and further connected to an external circuit. In such a state, the bearing surface of the housing 27 is fitted and fixed to an adjusting jig. Then several trimming resistors 23 are trimmed by using, for example, laser light 24 so that the resistors 23 can have ideal characteristics by moving the adjusting jig in the vertical or horizontal direction. When such a manufacturing method is used, an acceleration sensor and stress sensor can be inexpensively manufactured with high accuracy, because the element 21 can be corrected (adjusted) after the element 21 is fixed in the housing 27.
Patent JP-2000240780-A (JP)
Title: Transmission gear ratio control system of continuously variable transmission
Inventor: ASHIZAWA HIROYUKI
IPC: F16H61/662
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a target transmission gear ratio response by reducing the devia tion between the target transmission gear ratio and the actual transmission gear ratio when the action of a transmission gear ratio mechanism is limited. SOLUTION: This CVT control unit estimates a time constant TP expressing dynamic characteristics of a continuously variable transmission based on the actual transmission gear ratio iPR and the shift direction sD and computes a transmission gear ratio command value iPA based on an attained transmission gear ratio iPT, the time constant TT expressing the prescribed dynamic characteristics, and the estimated time constant TP so that the actual transmission gear ratio iPR approaches the attained transmission gear ratio iPT by the prescribed dynamic characteristics.  The target transmission gear ratio iPM is computed based on the attained transmission gear ratio iPT and the time constant TT expressing a prescribed dynamic characteristics, the transmission gear ratio command value iPA is corrected based on the deviation between the target transmission gear ratio iPM and the actual transmission gear ratio iPR, and the continuously transmission is controlled based on the transmission gear ratio command value iPC after the correction.
Patent JP-H09180728-A (JP)
Title: Electrode for solid polymer fuel cell, manufacture thereof, and apparatus therefor
Inventor: SEKI TSUTOMU
IPC: H01M4/86
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To uniformly coat a catalyst layer of an electrode with an electrolytic substance, determine the necessary and optimum thickness optionally even in the case the layer has a large surface area, and prevent a water-passing part which is a cause to inhibit diffusion of a gas from being left. SOLUTION: This electrode is produced by carrying a catalyst layer 16 containing a catalyst powder and an electrolytic substance or a catalyst layer 16 containing a catalyst powder, an electrolytic substance, or a water-repelling agent on a gas diffusion layer 13. The catalyst layer 16 is formed by applying organic solvent printing liquid with high viscosity and containing catalyst particles and electrolytic substance or organic solvent printing liquid with high viscosity and containing catalyst particles, electrolytic substance, and a water- repelling agent to the gas diffusion layer 13 by screen printing.