baber/WOPTO huggingface dataset:
Patent JP-H0862237-A (JP)
Title: Device for detecting speed of ship propelling machine
Inventor: ONOE AKIHIRO
IPC: G01P5/00
Filed: 1994-08-24
Abstract: PURPOSE: To easily clean the pressure-reception hole for Pitot tube type speed detection device. CONSTITUTION: A recessed part 18 is formed at the front edge of a lower casing 3 and a pressure-guide path 14 is opened on the rear surface of the recessed part 18. A plug 19 with a head part 19a and a rod-shaped part 19b which are flush with the outer surface of the lower casing is fitted into the recessed part 18 by press-fitting the rod-shaped part 19b into the pressureguide path 14. A pressure-reception hole 20 consisting of a through hole is punched into the plug 19. The plug 19 is pulled out and removed from the lower casing 3 and both edge openings of the pressure reception hole 20 are exposed for ease of cleaning.
Patent JP-S6442626-A (JP)
Title: Laser beam scanner
Inventor: ARAI KOKI
IPC: G02B26/10
Filed: 1987-08-10
Abstract: PURPOSE:To easily change a laser beam diameter by mounting a correction lens which determines the laser beam diameter adjustably in position in the optical axis direction thereof. CONSTITUTION:A 1st cylindrical lens 35 is mounted on a sliding base 48 which is slidable in, for example, the optical axis direction. A horizontal part 48a of the sliding base 48 is freely slidably fitted into a guide groove 49 provided on a housing 28. The laser beam diameter on the scanning plane by the 1st cylindrical lens 35 changes when the sliding base 48 is slid along the guide groove 49. An inscribed index mark 51 is provided on the horizontal part 48a side and inscribed picture element marks 52 corresponding to, for example, 3 stages of picture element densities are provided on a housing 28 side. The laser beam diameter on the scanning plane attains the value corresponding to the desired picture element density when the index mark 51 is mated with the arbitrary picture element mark 52 and the base 48 is fixed by a set screw 50. The laser beam diameter on the scanning plane is thereby easily changed.
Patent JP-H1142107-A (JP)
Title: Ring
Inventor: WATANABE MIYAKO
IPC: A44C9/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enable effective points scattered over an ear lobe to be surely subjected to acupressure by use of a ring according to symptoms, etc. SOLUTION: A projection 4 serving also as an ornament is provided on the outer surface of a partly open ring main body 1, and with the ring main body 1 fitted through a finger, the projection 4 is pressed against an effective point 23 on the ear, so that the effective point 23 on the ear can be subjected to acupressure.
Patent JP-H1145540-A (JP)
Title: Flexible disk
Inventor: UEYASU TSUNEO
IPC: G11B23/033
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a flexible disk capable of preventing the incursion of dusts from a gap between a rotation supporting hub and a jacket center hole. SOLUTION: The flexible disk 10 is composed of jackets 11 and 15, liners 12 and 14 and a magnetic recording medium 13. The liners 12 and 14 are fixed to the rear sides of the jackets 11 and 15. The inner peripheral part of the liner 14 of the jacket 15 side is extended to a gap between a rotation supporting hub 18 and the center hole 15b of the jacket 15. In the vicinity of the outer periphery of the center hole 15b of the jacket 15, a projecting part 15c is formed. The inner peripheral part of the liner 14 is extended over this projecting part 15c to the gap.
Patent JP-S6178581-A (JP)
Title: Power source unit for resistance welder
Inventor: ITO TAKASHI
IPC: B23K11/24
Filed: 1984-09-26
Abstract: PURPOSE:To suppress an arc generated when an electrode is opened, by providing a thyristor switch of an inverse parallel connection for short-circuiting an output, between outputs of an AC power source unit, in a resistance welding device. CONSTITUTION:When output short circuit switches 9, 10 are always turned on, a current loop to 1 4 5 9,10 1 is formed. Therefore, a current i1 cannot flow to a welding transformer 6, and the welding transformer 6 cannot be excited. Accordingly, a current flowing to an electrode becomes zero. In this way, the electrode becomes a non-electric conductive state, and even if the electrode is opened, an electrode 7 and an object to be welded 8 are not damaged.
Patent JP-H06123107-A (JP)
Title: Plumbing equipment control system for flexible mound
Inventor: KAJIOKA YASUO
IPC: E02B3/06
Filed: 1991-08-08
Abstract: PURPOSE:To display wave extinguishing effect by expanding a flexible mound up to near the surface of the water only in the case of heavy wave, and except the above case, to prevent the obstruction of navigation of ships by deeply sinking it under water. CONSTITUTION:A pipe-shaped structure 5 having a pump 8 is built near a flexible mount 1, and the pipe-shaped structure 5 is provided with a water supply system pipe line 18 to supply water from a circumferential water area into the bag-shaped body 2 of the flexible mount 1 through the pump 8 and a water discharge system pipe line 19 which feeds fluid 3 in the bag-shaped body 2 into the pipe-shaped structure 5 through the pump 8 and discharges the fluid 3 out of the pipe-shaped structure 5. The water supply system pipe line 18 and the water discharge system pipe line 19 are respectively provided with valves 21, 22, 23, 24 and can be thereby opened and closed.
Patent JP-H0940200-A (JP)
Title: Conveying device for feeding paper
Inventor: MAKI TSUNEO
IPC: B65H3/68
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a problem on friction vibration noise and a problem on lowering of a function due to paper powder, to simplify constitution, to reduce a cost, and to maintain stable separation function. SOLUTION: A paper separation part 10 having an arcuate separation surface 8 is formed at the tip part in the direction of paper feed of a cassette 4 containing the concept of a tray. The paper separation part 10 is set in such a manner that a paper sheet 2 fed by a paper feed roller 6 is collided with the paper separation part at a low angle.
Patent JP-2001025449-A (JP)
Title: Attaching structure for toilet seat and toilet lid
Inventor: MIYAMOTO HIROOMI
IPC: A47K13/26
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To perform the attaching/detaching of a toilet seat and a toilet lid by a simple operation, and heighten the cleaning performance. SOLUTION: A rotating shaft 3 for the combining of a toilet seat, which is combined with a toilet seat rotating device 2 installed in a main body case 1, is projected from the case 1. A rotating shaft 8 for the combining of a toilet lid, which is combined to a toilet lid rotating device 7 installed in the other side section of the main body case 1, is projected from the case 1. Also, on one side at the rear section of a toilet seat 4, a restricting protrusion 12A for the attaching/detaching of the toilet lid is provided on the same axis as a first attaching/detaching connection section, and on the other side, a first bearing section 13b is provided. A first attaching/detaching connection section is combined with the rotating shaft 3 for the combining of the toilet seat in such a manner that the toilet seat 4 and a rotating shaft 5 may be integrally turned. Also, the first bearing section 13b is rotatably fitted in the rotating shaft 8 for the combining of the toilet lid, and at the rear section of the toilet lid 14, a second attaching/detaching connection section 15b is provided. Further, a second bearing section is provided, and the second attaching/detaching connection section 15b is combined with the rotating shaft 8 for the combining of the toilet lid in such a manner that the toilet lid 14 and the rotating shaft 8 may be integrally turned. Then, the second bearing section is rotatably fitted in the restricting protrusion 12A for the attaching/detaching of the toilet lid.
Patent JP-H0712179-A (JP)
Title: Joint for tow rope
Inventor: NOSE TSUGIO
IPC: F16G11/12
Filed: 1993-06-23
Abstract: PURPOSE:To provide a tow rope joint allowing ropes to be mutually connected or removed easily in a short time and connected keeping sufficient strength. CONSTITUTION:The upper end of a bar like support 1 is provided with projecting parts 1a, 1b formed to be wider than the support l, and insert holes 2a, 2b are bored therein. Small rings of rope through parts 3, 4 formed by connecting large and small metal rings into 8-shape in external appearance are inserted through the insert holes 2a, 2b.
Patent JP-H0523050-A (JP)
Title: Tape for grafting
Inventor: TODE RYOICHI
IPC: A01G1/06
Filed: 1991-07-16
Abstract: PURPOSE:To provide a grafting tape composed of a film-forming material drawable by hand and exhibiting self-adhesivity by drawing, having the form of wound roll free from releasing paper and having excellent workability such as cutting, fixing and rearranging workability. CONSTITUTION:The objective grafting tape is composed of a film-forming material drawable by hand and exhibiting self-adhesivity by drawing, has a form of wound roll free from releasing paper and is cuttable at the perforated line at an elongation of <=30% with a stretching force of 0.2-2kg.
Patent JP-H0942293-A (JP)
Title: Rolling and sliding part
Inventor: UCHIDA KAZUO
IPC: F16C33/30
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a rolling and slide part to be hardly worn even when the part is used on a sever lubrication condition. SOLUTION: A random uneven surface is formed on a surface. A total sum of a sectional area of a protrusion part 3 cut by a plane 2 paralleling an outermost surface 1 is set to 70% or more of a area of the plane 2. This constitution locates an excellent oil film between the surface of a protrusion part having a wide occupation factor and a mating part over which a main rolling and slide part is rolled and slid at a stage wherein initial running in is completed. Further, a surface pressure is also low. Occurrence of wear is reduced through achievement of lubrication of a boundary.
Patent JP-S58102482-A (JP)
Inventor: ICHIHASHI MASAHIKO
IPC: F27D11/12
Filed: 1981-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0249893-A (JP)
Title: Additive material for mud pressure shield
Inventor: HOSHINO SHOHEI
IPC: E21D9/06
Filed: 1988-08-12
Abstract: PURPOSE:To improve the extent of shield effect by containing air bubbles muddy water consisting of a montmorillonite clay mineral inorganic extender, carboxymethylcellulose - sodium salt, an anionic surface active agent and water. CONSTITUTION:A bottom plate bored with a small hole of about 1mm in diameter is installed in an acrylic cylinder 1, and each pebble in size of the remnant of about half of the eyes of a sieve, run past the sieve opening of 10 times over the small hole 2 is charged in this cylinder 1. Next, bubble content muddy water A large in viscosity and inclusive of blinding material and a bubble content aqueous solution poor in viscosity and uninclusive of a solid portion as the blinding material both are put in a space 5 by the same quantity at a time and compared with each other. The, A is confined to 20% in infiltration after the elapse of 30 minutes, while B is made to quickly flow down in a pebble layer clearance and infiltrated in the whole pebble layer within 30 minutes. With this constitution, a bubble A solution has effectiveness for mud pressure type shield work applying ground enlargement, so that a merit for shield work is thus improvable.
Patent JP-2001028194-A (JP)
Title: Internal power circuit and non-volatile semiconductor memory device
Inventor: KIMURA TOMOO
IPC: G05F3/24
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To highly efficiently generate the boosting voltage of feedback control corresponding to a required internal voltage by outputting a voltage, which is the integer multiple of a reference voltage determined by a potential dividing control signal, as an internal voltage. SOLUTION: A clock ϕ for oscillating a boosting clock circuit is outputted to a boosting clock ϕP when a control signal CPE outputted by a variable potential difference detecting circuit 201 is H. The circuit 201 detects the potential level of a boosting voltage VPPC, outputs the control signal CPE of H level with this potential level lower than a detection level or of L level with the potential level higher than the detection level and performs the feedback control of the boosting voltage VPPC.  Next, the boosting voltage VPPC, to which feedback control is applied by the circuit 201, is inputted to a reference voltage circuit 203 and an internal voltage VPPP fixed into voltage value, which is the arbitrary integer multiple of a reference voltage Vref generated by the reference voltage 203, is outputted and used as the voltage source of circuits in the device through a voltage switching circuit 204. A control signal CNT is used for selecting boosting or internal voltage value VPPC or VPPR or voltage switching.
Patent JP-H0849161-A (JP)
Title: Processing system and method for clothing
Inventor: SHIBUYA KIYOSUMI
IPC: D06B1/02
Filed: 1994-08-02
Abstract: PURPOSE:To provide the subject system ensuring desired chemical-affording treatment to be easily conducted on clothing, so designed as to set up such devices as for steam jet, chemical agent sprinkling, suction and remove extra chemical agent etc., and drying over the range for conveying the clothing, fabric etc. CONSTITUTION:A clothing 40 is put on an air-permeable, liquid-permeable conveying member 12, fed into a 1st steam jet device 14 where the clothing 40 is sprayed with steam both from above and below, fed into a chemical agent sprinkler 16 where the clothing 40 is sprayed with both chemical agent and binder liquid both from above and below and infiltrated with the chemical agent owing to the moderate moisture content and high-temperature steam existing in the clothing. The resultant clothing is then fed into a 2nd steam jet device 18 where the clothing is sprayed with steam to uniformly distribute the chemical agent throughout the clothing followed by the suction and removal of extra chemical agent and moisture from the clothing using a suction device 20. Next, the resultant clothing is dried in the drying chamber 37 of a drying device 22 to effect firm sticking of the chemical agent to the inside of the clothing through the binder, thereby ensuring the desired chemical agent to be afforded on the clothing in high efficiency. By this method, clothing can be easily afforded with any chemical agent such as an antimicrobial agent, softener or UV-cutting agent.
Patent JP-2000023765-A (JP)
Title: Desktop shelf of desk for study
Inventor: CHIKAKI KAZUKI
IPC: A47B65/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a desktop shelf of a desk for study, wherein a bookstand or a shelf board is arranged in an inner space formed from both side plates and a back plate, which can be reassembled so as to easily change a use form, and a space for installing electronic equipment such as a personal computer or the like can be secured in the inner space. SOLUTION: An inner space is formed from both side plates 8 and 8, and a back plate 9, and a bookstand 6 and a shelf board 7 are removably mounted therein. And a desktop shelf is placed on a rear part of a top of a desk for study. A separating plate 10 is fixed to a center between both side plates. A supporting means 18 can be removably fitted to both upper parts and lower parts of each of inner sides facing the inner space of both side plates and both sides of the separating plate. Width of the bookstand 6 and the shelf board 7 are roughly the same and can be supported by the same supporting means. Both sides of the bookstand 6 are removably supported by the supporting means 18 and 18 fitted to the lower parts of the one side plate 18A and the separating plate 10 facing thereto.  Both sides of the shelf board 7 are removably supported by the supporting means 18 and 18 fitted to the lower parts or the upper parts of the other side plate 8B and the separating plate 10 facing thereto, or the lower parts of the side plate 8A and the separating plate 10 facing thereto.
Patent JP-S62110925-A (JP)
Inventor: GIYUNTAA DOUDA
IPC: D01G23/04
Filed: 1986-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0932466-A (JP)
Title: Pipe joint device of sludge feeding pipe for use in muddy water discharge type shield machine
Inventor: UETAKE MASAAKI
IPC: E21D9/06
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To allow easily following the movement of a shield main body by fitting a joint inner cylinder and a joint outer cylinder together in such a way that they can move relative to each other along the direction of an axis, fixing a sludge feeding pipe and a sludge discharge pipe respectively to front and rear shells, and connecting the sludge feeding pipe to the sludge discharge pipe. SOLUTION: Front and rear shells which constitute a shield main body are expanded and contracted in the direction of an axis to expand and contract a first expansion pipe joint 20a. In this case, the expansion pipe joint device 20a connects together a sludge feeding pipe 11 and a sludge discharge pipe 12 which are fixed respectively to the front and rear shells. Also, a joint inner cylinder 27 smoothly expands within a joint outer cylinder 28 along the direction of the axis until a connecting plate 32, guided by a guide rod by means of a guide hole, abuts to an expansion stopper. Similarly, the joint inner cylinder 27 smoothly contracts within the joint outer cylinder 28 until the connecting plate 32 abuts to a contraction stopper 31b secured to the rear end of the guide rod.  Thus because of a double pipe structure in which the joint inner cylinder 27 and the joint outer cylinder 28 are fitted together in such a way as to be movable relative to each other in the direction of the axis, the pipe joint device can follow the relative movements of the front and rear shells when installed in the shield main body.
Patent JP-H0925708-A (JP)
Title: Elastic structural body
Inventor: ARIKAWA MITSUNORI
IPC: E04F15/18
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To enable work to be carried out easily, keep it from slipping out of place once it is mounted, and obtain good cushioning. SOLUTION: Inclined elastic pieces 2 are provided in parallel with each other on one side 1a of a piece of a flat plate 1 in an inclining manner alternately to the opposite direction. The inclined elastic piece 2 includes a first valley part V1 and a first mountain part M1 and a second valley part V2 . and a second mountain part M2 from a base end 2a to a tip 2b in a regular order in an uneven wavelike manner. Of the adjoining inclined elastic pieces 2, the tips facing each other are connected together by a connecting wall part 3. A dovetail groove 5 for fitting a wood material 4 is provided on the connecting wall part 3.  Under compressed condition with compression force of more than a specific value acting on the tips of a plurality of inclined elastic pieces 2, a minimum thickness Tm is regulated by a bottom wall 3c of the dovetail groove 5 abutting on one side la of the flat plate 1.
Patent JP-H0924177-A (JP)
Title: Automatic bobbin thread supply unit
Inventor: NAKAMURA MASAO
IPC: D05B59/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic bobbin thread supplying unit capable of automatically supplying bobbin thread when a disposable bobbin or a bobbinless bobbin is used by equipping a bobbin discharging device, a bobbin holding and moving device, a thread guard, and a bobbin exchanging device. SOLUTION: This automatic bobbin thread supplying unit is configured as follows: A bobbin case 4 to store a bobbin is taken out by a bobbin exchanging device 160 from a shuttle 3 and moved to the moving position of a bobbin discharging device 200 so that the bobbin in the bobbin case 4 is discharged by the bobbin exchanging device 200. Then a vacant bobbin case 4 is moved by the bobbin exchanging device 160 to the moving position (C) of a bobbin stock device 201, and a bobbin to which bobbin thread is wound by the bobbin stock device 20 is moved to be stored in the vacant bobbin case 4. The bobbin thread in the bobbin case 4 is seized by the thread guard 201 and hung on the bobbin case 4 so that the thread hung bobbin case 4 is moved by the bobbin exchanging device 160 to a shuttle position (A) to be mounted on the shuttle 3.
Patent JP-H0364559-A (JP)
Title: Special gold and silver thread for woven or knitted fabric
Inventor: SUMI SHOZABURO
IPC: D04C1/12
Filed: 1989-08-02
Abstract: PURPOSE:To obtain the subject inexpensive gold and silver thread useful for woven or knitted fabrics, etc., remarkably producing metallic luster without causing elongation due to tension by forming gold and silver flat foil thread using Japanese paper as a core material into the shape of a braid. CONSTITUTION:A round type special gold and silver thread (B), having pseudo- inlaid hand and formed by laminating metallized films 3 with a vacuum deposition layer 2 as the inside to both surfaces of Japanese paper 1 and plaiting >=4 and an even number of the resultant flat foil threads (A) into the shape of a braid.
Patent JP-H0864501-A (JP)
Title: Projection optical system and aligner equipped therewith
Inventor: KATO MASANORI
IPC: H01L21/027
Filed: 1994-08-25
Abstract: PURPOSE: To make a projection optical system simple in structure and prevent a decrease in throughput even when the exposed area is large by forming a structure that the light passing through a light flux transfer member by means of a first optical splitting means and optical system is guided to a substrate by means of a second optical splitting means. CONSTITUTION: A light beam from a mask 100 is directed to optical systems 2 and 3 through a first optical splitting means PR1. Then, a light beam from the optical systems 2 and 3 through a second optical splitting means PR2 is directed to the means PR1, and the light is made to fall on the systems 2 and 3 through the means PR1 again. In addition, a light beam passing through light flux transfer members M1 and M2 by means of the means PR1 and systems 2 and 3 is directed to substrate 200 through the means PR2. Therefore, thanks to such a structure, the light from the mask 100 is reciprocated between the systems 2 and 3 and an erected image equal to the mask 100 in size can be formed on the substrate.
Patent JP-S58123371-A (JP)
Inventor: KUREIGU SUCHIIBUN KIYANBIA
IPC: H02M7/06
Filed: 1982-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6099287-A (JP)
Inventor: YAMADA SABUROU
IPC: A63G21/04
Filed: 1984-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001026194-A (JP)
Title: Writing utensil
Inventor: MITSUYA YOSHIHIDE
IPC: B43K29/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To ease the adverse effect of an electromagnetic wave by insetting a tourmaline-containing element in a clip in such a manner that the surface of the element is exposed. SOLUTION: A tourmaline-containing element 14 to be attached into a clip 12 is of a spherical shape and is partially insetted in a curved surfacelike recessed part 12b formed in the base part 12a of the clip 12 and fixed using an adhesive. In this case, the tourmaline-containing element 14 is preferably molded into a porous element of a desired spherical shape. Thus it is possible to increase the area of the curved surfacelike recessed part 12b and thereby, sufficiently secure the retaining force of the tourmaline-containing element 14. Further, it is possible to fit the tourmaline-containing element 14 to the intermediate part, in the longer direction, of the clip 12. In this case, the bonding of the tourmaline-containing element 14 by means of the adhesive can be omitted.