baber/WOPTO huggingface dataset:
Patent JP-2002293425-A (JP)
Title: Conveyor device
Inventor: YOSHIDA TAKASHI
IPC: B65G17/34
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor device capable of holding a cargo at an arbitrary attitude or changing the cargo to the attitude by moving the cargo to an arbitrary position in the direction orthogonally crossing a carrying direction. SOLUTION: This conveyor device 30 is characterized by forming a plurality of conveyor units 1 by endlessly connecting the units 1 in the direction orthogonally crossing a driving direction of a belt and making a part or all of the conveyor units 1 perform cooperative operations. The conveyor unit 1 is provided with a conveyor driving motor 11, a detection means 17 for detecting the position of the cargo on the conveyor, a communication means with an external control instruction device, a communication means between mutual units and a control means 18 for driving the conveyor in the normal and reverse directions by the conveyor driving means by using information from the detection means, information from the communication means with the external control instruction device and information by the communication means between mutual units.
Patent JP-H11187951-A (JP)
Title: Knockdown chair having continuously arranged two triangular tubes
Inventor: OMORI KOICHIRO
IPC: A47C4/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a knockdown chair forming a truss structure by laterally continuously arranging two triangular tubes in a state of putting the bottom surface part (the seat part) on the upside, and inserting at least two pressure- proof fixing plates so as to be freely attachable from the ridgeline side in a state of crossing a ridgeline containing the apexes of the respective triangular tubes. SOLUTION: A chair is completed by fitting pressure-proof fixing plates 3 in this structure member 2 from below by forming the W-shaped structure member 2 to constitute a main body of the chair by assembling an unfolding-shaped belt-like plate member (a belt-like sheet). In this case, the belt-like sheet is formed into the shape of partitioning a seat plate 5 in the central part, outside walls 6 on both sides, inside walls 7 and upper fixing plates 8 adjacent to them by carving plural broken lines in the lengthwise direction to arrange two slits 9 so as to stride over the outside walls 6 and the inside walls 7.  The pressure-proof fixing plates 3 are installed in the respective slits 6 by forming the W-shaped structure member 2 by laterally continuously arranging two triangular tubes by putting the bottom surface part (the seat part) on the upside by perceptively assembling belt-like sheets into a triangular tube shape by preparing these belt-like sheets by two sheets.
Patent JP-H11188073-A (JP)
Title: Simple sauna
Inventor: KURIHARA RYUTA
IPC: A61H33/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a light and simple sauna that can be compactly folded, easily dealt with and is comfortable in use. SOLUTION: The simple sauna 1 shaped like a vase of which the bottom is up consists of proof 2 and walls 3, while opening 4 is formed at the under part of it in order to case at least the head of an user who is in a bath tab that is filled with hot water. The proof 2 and the wall 3 is composed of supporters 5 that are made of air bags and sheet 6 that is bound with the supporters as it can float on the hot water in the bath tab.
Patent JP-H11190176-A (JP)
Title: Convertible combination door device
Inventor: HATTORI SHIGEHISA
IPC: E06B3/70
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To easily control a door comprising plural pieces and to change its divisions. SOLUTION: An inner door 4 comprises small doors 41-45 which are rotatably installed at intervals (d) to one another, with battened plates 5 inserted into the intervals when necessary to enable the upper and lower small doors to be coupled together. A handle 6 is attached to one of the doors or to each of the doors coupled together, and catches 7a, 7b are mounted on the respective opposite positions of the handle 6 and a casing 1. Thereby the small doors can be coupled and combined integrally to match divisions for use. The divisions can easily be changed by simply inserting or removing the battened plates 5. The doors are easy to control as they can be easily opened and closed by holding the handle in one hand for each division for use.
Patent JP-2001180472-A (JP)
Title: Brake fluid pressure control device
Inventor: KAGAWA KAZUNORI
IPC: B60T13/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress an inconvenience caused at switching between a first state and a second state in a brake fluid pressure control device capable of being switched between the first state where a brake cylinder fluid pressure is controlled based on the fluid pressure of a pump device and the second state where a fluid pressure corresponding to a brake operating force is supplied. SOLUTION: When a first switching condition is satisfied when a state is switched from a first state to a second state, a master shut-off valve 152 is switched to an open state and, after a set time is passed, a master shut-off valve 162 is switched to an open state. Thus, a fluid pressure difference between a brake cylinder 28 and a second hydraulic pressure source 14 when the master shut-off valve 162 is switched to the open state can be decreased, and the amount of variation of the brake cylinder 28 can be suppressed. In addition, an inconvenience at the time of switching can be suppressed such that an increase in hydraulic pressure difference between the brake cylinders 20 and 28 can be avoided.
Patent JP-H11193883-A (JP)
Title: Piping holding device
Inventor: SAKUMA TOSHINARI
IPC: F16L3/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily fix a piping to a channel member simply by arranging a piping on a fixing member fitted to a channel member, and inserting a band member from above into an engagement window part of the fixing member to be fixed. SOLUTION: To hold a piping P intersecting perpendicularly to a channel member 50 having a U-shaped section, a support part 20 of a fixing member 10 is abutted against the upper surfaces of the bent parts 52, 52 of the channel member 50. In fixing the piping P by a band member 30, when engagement fixing pieces 41, 42 at both ends of the band are inserted in inside large window parts 15 of the engagement window parts 13, 14 of the fixing member 10, the band main body 31 is moved to the outside small window parts 16 by its elasticity to be fixed.  At this time, the insert leg parts 25 of the fixing member 10 are engaged with an opening groove part 51 of the channel member 50 on both sides of the respective outside small window parts 16, 16, and the band engagement fixing pieces 41, 42 press the insert leg parts 25 from inside, whereby simultaneously with the engagement fixing of the band member 30 to the fixing member 10, the fixing member 10 can be surely fixed to the channel member 50.
Patent JP-2000184759-A (JP)
Title: Oscillatory actuator driver
Inventor: HAYASHI TEI
IPC: H02N2/12
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To enhance electromechanical energy conversion efficiency while suppressing noise generation. SOLUTION: A drive control circuit selects the pulse width of a switching pulse being generated therefrom such that a plurality of switching elements are driven, respectively, by the switching pulse and the amplitude of a basic wave frequency component ('basic wave' in the figure) among the frequency components of a voltage being applied to an inductance element exceeds the total amplitude of harmonic frequency components ('total harmonics' in the figure). Preferably, the pulse width of the switching pulse generated from the drive control circuit is set such that the ratio of the total amplitude of harmonic frequency components to the amplitude of the basic wave frequency component ('harmonic ratio' in the figure) is minimized.
Patent JP-H11187767-A (JP)
Title: Support stand
Inventor: TANAKA SUSUMU
IPC: A01G7/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a support stand comprising a few constituent parts, being simply assembled and dissembled. SOLUTION: This support stand comprises a first connecting body 10 such as a laminar material equipped with a pair of first leg members 14 made of a bar material such as a square pillar, first connecting members 16 connecting the first connecting members 14 mutually in parallel and a slit 18 of fixed width formed on the connecting members 16. The support stand comprises a second connecting body 26 which is equipped with a pair of second leg members 28 composed of a bar material similarly to the first leg members 14, connects second leg members 28 mutually in parallel and holds the second leg members so as to insert the second leg members in a connected state into the slit 28. The second connecting body 26 is engaged with the slit 18 of the first connecting members 16 in the state of the second connecting body 26 inserted into the slit 18 of the first connecting body 10. The end parts of the first leg member 14 and the second leg members 28 are rocked to be mutually apart to assembly the members into an X-shape.
Patent JP-2000193636-A (JP)
Title: Abnormality detection device of air-fuel ratio
Inventor: INAGAKI SHINSUKE
IPC: G01N27/41
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To execute abnormality detection of a sensor, even in a operation state having possibility of reaching an element temperature, at which a sufficient element activated state cannot be maintained in an air-fuel ratio sensor. SOLUTION: An element impedance Z of an air-fuel ratio sensor is detected, for example, in the fuel cut-off state, namely in the state where the air-fuel ratio ought to be larger than 18 (104). Then, an element temperature T corresponding to Z is obtained (106). Then, a current value to be outputted from the air-fuel ratio sensor when the element temperature is T and the air-fuel ratio is 18, is calculated as a criterion value IR (108). Then, a present actual output current value I of the air-fuel ratio sensor is obtained (110). Then when I<IR (112:Y), namely, when the air-fuel ratio sensor is showing air-fuel ratio of less than 18, the sensor is decided as being sensor being abnormal (114).
Patent JP-H11168121-A (JP)
Title: Device for creating connection between two elements brought into contact with each other by laser energy means
Inventor: AZDASHT GHASSEM
IPC: B23K101/40
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To attain a device capable of creating at the some time a plurality of connections between elements brought into contact with each other by utilizing and effectively converting laser energy. SOLUTION: A device capable of creating a plurality of connections among the elements in respective contact which are brought into contact with each other in pairs by laser energy means contains a holder 22 for holding a plurality of optical fibers 20, 20' each having on optical fiber ends. A means for positioning the holder 22 and the pair of elements brought into contact with each other at a specified position with respect to each other, and the other, and at the position, each optical fiber end corresponds to a pair of contacted element 34, and connecting faces of the contacted elements of the pair of contacted elements are pressed against each other through the pressure applied by an optical fiber.  A connection device further contains means for compensating a difference in a distance between an optical fiber end face 30 and a foil 40 of a surface of the pair of contacted elements confronted to one end of the optical fiber, so that the connection face of the contacted elements is pressed against each other.
Patent JP-2001128456-A (JP)
Title: Synchronous rectifying circuit and power supply
Inventor: MIKAMI HITOSHI
IPC: H02M7/21
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous rectifying circuit and a power supply capable of improving power supply efficiency. SOLUTION: When a control signal from a chopper drive circuit 20 turns on a MOS-FET12, the current supplied by a DC power supply is outputted to a load 30 charging a capacitor 22 via choke coil 6. When the MOS-FET12 is turned off, a commutating current by the energy accumulated in the choke coil 16 flows into a detecting resistor 32 via the capacitor 22 and the load 30. A comparator 38 compares the detected voltage with the reference outputted from an integration circuit 40 and outputs high level, when the detected voltage is equal to or higher than the reference voltage. Since this voltage is one obtained by integrating the voltage drop caused by a detection resistor 32, it will change depending on the amount of the commutating current.  This structure enables a MOS-FET18 to be turned on reliably in any range from a light load to a heavy load, thereby improving the power supply efficiency.
Patent JP-2000199199-A (JP)
Title: Mold release sheet using silicone copolymer emulsion
Inventor: YOSHIDA SHOZO
IPC: C09J7/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a safe recyclable mold release sheet capable of widely and readily controlling the release ability and useful for a tacky tape, or the like, by using a specific silicone copolymer emulsion. SOLUTION: This emulsion is (A) an emulsion composition containing a silicone copolymer containing a silicone compound represented by formula I [R1 is a 1-10C alkyl, phenyl or the like; R2 is a group represented by formula II ((k) is 1-10) or the like; R3 is a 1-10C alkyl, a group represented by formula II or the like; (x) to (z) are each 0-150; (x+y+z) is 5-150] and 90-10 wt.% of a copolymerizable monomer.  In the emulsion composition, a silicone copolymer emulsion containing 5-60 wt.% of the silicone compound represented by formula I, a silicone compound represented by formula III [R4 is H or OCH3; R5 is a 1-10C alkyl; R6 is R4 or R5; (p) and (q) are each 0-560; (p+q) is 10-560] and 95-40 wt.% of a silicone compound represented by formula IV (R7 is OH or the like; R8 is a 1-10C alkyl; R9 is OH or the like; (s) and (t) are each (p) or (q)] as the silicone compounds and a platinum-based compound or an organotin compound as a crosslinking catalyst is used as a mold release agent and (B) an undercoating agent is applied to the side of a substrate.
Patent JP-2000192706-A (JP)
Title: Gate fastening door stop device
Inventor: GOTO TAKANOBU
IPC: E05C17/50
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To operate a gate fastening door stop device without bending the body by preventing a holder from becoming a hindrance by arranging the holder in a place to which a grip abuts when a door opens, and arranging a means for engaging/holding the holder by the grip between the grip and the holder at door opening time and releasing a holding state by rotating the grip. SOLUTION: A pair is symmetrically arranged on both surfaces of a door 1, and when one is moved, the other is interlocked, and when one is pushed down, a lock is released, so that the door 1 is opened, and a holder 4 having a V-shaped hole 5 being an entrance of a lever handle 2 is arranged on a front face on a wall 3 of a position to which the lever handle 2 abuts. When opening the door 1 at its maximum, the lever handle 2 of a horizontal state enters the inside of the holder 4 from a horizontal part of the V-shaped hole 5, and is put in a holding state by engaging with a taper part on the tip of a hook 7 arranged in the inmost part and freely rotatable in the vertical direction. Since the hook 7 slips out when the lever handle 2 is pushed down, the lever handle 2 is pulled to this side to release a hold from the holder 4.  The holder 4 does not become a hindrance since it is arranged in a grip abutting place, so that there is no need to bend the body since the holder is operated by the grip.
Patent JP-2000193186-A (JP)
Title: Pulsation absorption device
Inventor: ONISHI YOSHIHIKO
IPC: F02M55/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pulsation absorption device which can prevent the generation of a crack at a case, plate and welded part and improve the durability of a diaphragm. SOLUTION: This device is provided with a case 161 constituted by a low carbon steel having a recessed part, a diaphragm 62 stuck to the periphery edge of the case 161 and constituted by a stainless steel forming a back pressure room 67 in whose recessed part a high pressure gas is enclosed and a plate 163 held and stuck the diaphragm 62 to the periphery edge of the case 161 and constituted by a low carbon steel forming the damper room 64 facing to the diaphragm 62. The case 161, diaphragm 62 and plate 163 are a pulsation absorption device connected by the welded part 150 formed by the melting of respective periphery edge and a groove is formed along the welded part 150 on he case 161 and plate 163.
Patent JP-2001183011-A (JP)
Title: Hot water supply connection tool
Inventor: HATANO MINORU
IPC: F16L57/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate difficulty with prior art that a person to be bathed undergoes burning by properly rotating a cap mounted ion a coupling cylinder and securely keeping a stop state in a predetermined direction. SOLUTION: In a hot water supply connection tool 1 that consists of a hot water inlet body 2, a coupling cylinder 3, and a cap 4, continuous recessed and protruded portions 20a, 20b are formed at least one portion on and in an annular groove 19 of a flange section 16 of the coupling cylinder 3. Further, a plurality of protrusions 31 are formed with a predetermined interval on the same internal periphery of the cap 4 that faces the annular groove 19 of the coupling cylinder 3 upon engagement.
Patent JP-2001155058-A (JP)
Title: Information service providing method for electronic commercial transaction or the like
Inventor: NAGASHIMA SHIZUO
IPC: G06Q50/10
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To solve problems it is extremely difficult and inconvenient for a user to input a lot of personal information containing KANJI of address and name or the like from a simplified terminal limited in a Japanese input function for an electronic commercial transaction or the like, possibility for the user to forget or leak a user ID and a password has to be increased since a lot of user ID and passwords different for each of service providers are issued when referring to previously registered personal information by specifying the user from the user ID originally issued by the service provider and a system for specifying the user from identification information peculiar for terminal equipment or the like or information stored in the equipment or the like is inconvenient for utilizing a service from the terminal equipment disabled in the utilization of this function. SOLUTION: This information service offering method is provided with a personal information storage device for storing a lot of personal information containing non-alphanumerals such as KANJI and a personal information acquisition step for acquiring the personal information stored in the said personal information storage device according to a request.
Patent JP-2000199624-A (JP)
Title: Oil combustor
Inventor: IKEUCHI YASUHIDE
IPC: F23N1/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil burner which can be feedback controlled such that oil supply flow rate can be detected accurately, oil can be supplied to a burner at an accurate flow operated from a required quantity of combustion heat, and an accurate oil flow rate ensured for a desired oil supply flow rate. SOLUTION: Oil being supplied from an oil tank 10 through an oil supply path 30 is subjected to flow control through a fuel supply actuator 20 before being fed to an oil burner 40 and burnt. In such an oil combustor, an indirect heating flow sensor 60 is arranged in the way of the oil supply path 30 and a controller 54 performs flow rate feedback control of the fuel supply actuator 20 by comparing an oil supply flow rate detected by the indirect heating flow sensor 60 with a set oil supply flow rate operated previously in correspondence with a required quantity of combustion heat.
Patent JP-2001161417-A (JP)
Title: Umbrella provided with light on handle
Inventor: SHIN TAMIO
IPC: A45B3/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella provided with a light to be lighted for preventing getting into a puddle in the dark on a rainy day, facilitating searching a thing even in the dark in the rain, and informing car drivers of existence of a walker. SOLUTION: A joint 1 is provided at an angular part of a handle of this umbrella for letting it movable up and down, a light 2 is provided at a tip part of the handle of the umbrella, a dry battery case 3 is provided in the handle on the back side of the light 2, a switch 4 is provided in the handle above the light 2, and a dry battery bulb replacing port 5 is provided in the handle between the light 2 and the switch 4.
Patent JP-2000190245-A (JP)
Title: Deck fixing washer mounting device
Inventor: IMAI MASATO
IPC: B25B23/04
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To surely feed and fix a washer for attaching heat insulating material such as foamed uretane or a deck plate for the roof or roof of a top prefabricated building, to the lower part of the bit of a screw for a washer attaching device. SOLUTION: A bit operating stem 5 for inserting a screw 7 to the fixing hole 29 of a washer 10 and fixing, is mounted to a washer mounting device main body 3 to dispose a bit 6 vertically movably. A washer magazine 9 is disposed so that the center axial line of the washers 10 stacked to the side part of the bit operating stem 5 inclines horizontally or downward so as to feed each washer 10 to by a feeding pawl 11 out of the magazine 9, and the feeding pawl 11 is rocked via a cam link mechanism vertically moving along the operating stem 5. The feeding pawl 11 is disengageably disposed to the side peripheries of the stacked washers 10, to feed the washer 10 one by one to a screw insertion part 12 under the bit operating stem 5.
Patent JP-2000178017-A (JP)
Title: Production of active carbon
Inventor: HARA KOICHI
IPC: B09B5/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a production process of active carbon which has noxious gas adsorption performance equivalent to that of coconut shell charcoal and is producedly using organic industrial waste or household garbage as a raw material by a comparatively simple method while eliminating the need of performing activation treatment and, accordingly, at a low raw material cost and a low production cost. SOLUTION: This production process comprises adding an aqueous film- forming inorganic compound to waste such as organic industrial waste or household garbage and subjecting the resulting mixture to carbonization treatment to produce active carbon, wherein as a raw material for the active carbon, household garbage, organic industrial waste such as thinning sawdust., lumbering sawdust, waste mushroom culture medium, beer lees, Shochu (Japanese distilled spirits) waste liquor, house scrap wood sawdust, tree-pruning sawdust, rice hulls, coffee-bean refuse, corn, coconut shells, used paper, pulp, fiber, fibrous waste, bean-curd refuse or domestic animal dung, or the like, can be used and, when such a raw material has a high water content, optionally, the raw material is subjected to dehydration treatment or mixed with sawdust to adjust the water content.