baber/WOPTO huggingface dataset:
Patent JP-H11165587-A (JP)
Title: Mirror for vehicle
Inventor: SATO YOSHIAKI
IPC: B60R1/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation effect while maintaining water proofing performance and to share the same by the left and right sides of a car body by forming a respiratory cylindrical part having opening end surfaces protruded in parallel with each other from an outer peripheral wall on center lines roughly orthogonal to each other in a center, tips thereof facing each other in horizontal and vertical directions when loaded in a unit. SOLUTION: Respiratory cylindrical parts 15c and 15d are protruded in parallel with each other from a peripheral wall 15b located in a position where an angle θ made by line segments Q1 and Q2 passing a center P is roughly perpendicular. In this case, the line segments Q1 and Q2 are extended in horizontal and vertical directions when loaded in a driving unit. The tips of the respiratory cylindrical parts 15c and 15d have opening end surfaces 15f and 15g placed to face each other in the horizontal and vertical directions when loaded in the driving unit. Thus, by providing a pair of such respiratory cylindrical parts 15c and 15d in a water proof cover 15, a respiratory operation is performed while preventing the invasion of waterdrops or dusts, the respiratory operation is helped and vehicular mirrors are fixed in both of the left and right sides of the car body.
Patent JP-H11178253-A (JP)
Title: Armature core of rotating electric machine
Inventor: TAKAHASHI YUJI
IPC: H02K1/26
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noise and an aerodynamic loss of an armature, to reduce the size, and to increase the efficiency and power by causing the edges in a direction perpendicular to the direction of rotation of a core, of the T-shaped claw of the tip part of each tooth, to be in the shape of a curved surface or a slant surface respectively. SOLUTION: The armature core 17A of a rotating electric machine has a shaft hole 18 for inserting and fixing a shaft in the center, and in its peripheral part a plurality of teeth 21 having T-shaped claws at their tips and stretching out around the shaft hole 18 radially are formed, and the part between each tooth 21 and the next forms a slot 22 for winding an armature coil in. The peripheral-side edge 31 being in the front part of the direction of rotation, out of those in a direction perpendicular to the direction of rotation of a core, of the T-shaped claw of each tooth is formed into the shape of R. Consequently, the flow of the wind does not collide at the edge end surfaces, and it flows backwards smoothly along the R-shaped parts of the peripheral side edges 31, and it becomes possible to reduce sharply the aerodynamic pressure loss of the armature caused by high-speed rotation, and eddy current losses in the armature core 17A and structures in the peripheries of the end parts of the armature coil.
Patent JP-H08173375-A (JP)
Title: Endoscope
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide an endoscope capable of suitably removing air in a gaster in the endoscopic pancreas bile duct contrastradiography and supplying and sucking liquid or air at a place except for the tip part in other cases. CONSTITUTION: This endoscope is equipped with a tip part 18 with a forceps opening used also as a suction port and a flexible soft part 20, and a peripheral ditch 32 is formed at about middle of the soft part 20 other than the forceps opening and an auxiliary opening 28 is placed in the peripheral ditch 32. An auxiliary socket 27 of an operation part 21 is connected to the auxiliary opening 28 via a supply tube 31. Consequently, by placing an injector, etc., to the auxiliary socket 27, air or water can be supplied or sucked through the soft part 20. Since the auxiliary opening 28 is place in the peripheral ditch 32, supply and suction are not disturbed by a wall, etc., in an observed body and the position of the auxiliary opening 28 can easily be confirmed.
Patent JP-2000163079-A (JP)
Title: Surface material for suppressing surface wave
Inventor: YAMAGUCHI TORU
IPC: E04B1/99
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface material for surface wave suppression which is applied to structural members vibrated by vibration energy and members receiving acoustic vibration, embodies the prevention of the vibration occurring in surface waves, prevents the unstationary noise of the high frequencies extremely uncomfortable to man and prevents the deterioration of sound quality. SOLUTION: This surface material consists of extremely fine fiber groups of 0.0001 to 1.0 denier in single fiber fineness and <=21000 kgf/mm2 in modulus of longitudinal elasticity. The respective extremely fine fibers constituting the extremely fine fiber groups are assembled in the state that the fibers are vibrated with each other by vibration energy. The extremely fine fiber groups are either woven and knitted fabrics or nonwoven fabrics. The surface material for surface wave suppression is adequately disposed on the surface of a vibration transmission object, an object to be vibrated, a sound absorbing material and an acoustic material.
Patent JP-H08174565-A (JP)
Title: Production of synthetic resin hollow article
Inventor: TAKANO KAZUYA
IPC: B29K105/16
Filed: 1994-12-26
Abstract: PURPOSE: To eliminate limitations regarding the shapes of hollow articles and facilitate reduction of production costs by producing a resin hollow article by heating to melt a resin core and causing the melt to flow out of the hollow article made of a second resin whose melting point is higher than that of the core resin. CONSTITUTION: A core 1 formed of a first resin into a desired shape is set in a desired mold. A second resin body 2 is formed by injecting a second resin having a higher melting point than the first resin. The resultant resin molding is then set in a suitable heating furnace and heated to a predetermined temperature that is higher than the melting point of the first resin but lower than the melting point of the second resin body 2. After the first resin of the core 1 is completely melted by the heating process, a predetermined fluid is blown to a blow surface from a heating device 5 through a blow tube 50 that has been fixed to an opening of the second resin body 2. The molten first resin is thereby forced to flow out of the second resin body 2 and then it is removed. After being cooled, the hollow article is taken out of the heating furnace 4.
Patent JP-H09175528-A (JP)
Title: Package box
Inventor: SAKAMOTO KAZUHIRO
IPC: B65D5/20
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a package box whose lid body can be fitted and held over its container main body at one touch easily and securely. SOLUTION: A package container comprises a rectangular container main body 1 made of cardboard which is open at its top, and a rectangular lid body 20 made of cardboard which is fitted over the container main body 1 detachably and is open at its bottom. The container main body 1 has a rectangular bottom plate 2, front and rear and right and left side plates 3 and 4 each of which is connected with the corresponding side of the bottom plate 2 and vertically folded upward, and a plurality of engagement projections 17 which are so provided as to continue from the upper ends of the pairs of the opposite side plates 3 and 4 and stick out from the outsides of the side plates 3 and 4. The lid body 20 has a top plate 21, front and rear and right and left lid side plates 22 and 23 each of which is connected with the corresponding side of the top plate 21 and vertically folded downward, and a plurality of engagement grooves 29 which are formed in the upper ends of the pairs of the opposite lid side plates 22 and 23 and allows the engagement projections 17 of the container main body 1 to be inserted into them when the lid body 20 is fitted over the container main body 1.
Patent JP-H06182076-A (JP)
Title: Knife apparatus for sewing machine
Inventor: MATSUBARA KENJI
IPC: D05B37/06
Filed: 1992-12-17
Abstract: PURPOSE:To reduce time and labor in the mounting of a guide for guiding a cloth end. CONSTITUTION:This apparatus is provided with a spindle 1 rotating fully, an upper knife drive cam 7 which turns or stops turning synchronizing with the spindle 1 with a clutch mechanism, the clutch mechanism which is adapted to rotate the upper knife drive cam 7 synchronizing with the spindle 1 or to stop the rotation thereof at a position where an upper knife 35 gets out of the top surface of a needle plate 2, a knife driver to convert the motion of the upper knife drive cam 7 to vertical motion of the upper knife 35 and an operator which is able to operate the clutch mechanism from outside a sewing machine.
Patent JP-H06182382-A (JP)
Title: Method and apparatus for anaerobic treatment
Inventor: OTSUKI TAKAYUKI
IPC: C02F3/28
Filed: 1992-12-17
Abstract: PURPOSE:To provide a method and apparatus for anaerobic treatment in a UASB method in which pelletized sludge, even when it floats, returns to a reaction vessel restoring its sedimentation so that a sludge concentration in the vessel is kept high to enable the highly efficient treatment. CONSTITUTION:In an anaerobic treatment in which pelletized sludge containing anaerobic microorganisms is placed in an anaerobic reaction vessel 1 and organic drainage is passed in an upward current from an inflow part 2 for water to be treated which is installed at the bottom to form a sludge blanket 13 for an anaerobic reaction, the drainage having passed through the sludge blanket 13 is introduced to a solid-liquid sepation part 9 to be separated from liquid. The floating pelletized sludge removed from a foating sludge removal part 16 is crushed by a crusher 18 and is returned to a reaction part 10 for anaerobic treatment.
Patent JP-H08170203-A (JP)
Title: Band device for inside of trousers for european clothes
Inventor: NOJIRI MASAAKI
IPC: A41D1/06
Filed: 1994-12-13
Abstract: PURPOSE: To enable the close contact of trousers with a human body at a proper strength using a band for the inside by securing a part of the band for the inside having the elasticity to the upper inside of the trousers for European clothes and detachably attaching other parts. CONSTITUTION: This band device for the inside of trousers for European clothes is constituted by respectively providing Hook-and-Loop fasteners or an engaging piece and an engageable piece at both ends of the band 1 for the inside having elasticity so as to enable the installation and removal of both the ends, securing a part of the band 1 for the inside to the upper inside of the trousers 4 for the European clothes and making the parts other than the secured part of the band 1 detachable from the trousers with the plural Hook-and-Loop fasteners 6 installed on the upper inside of the trousers 4.
Patent JP-2000158612-A (JP)
Title: Decorative sheet
Inventor: ONODA KAZUTERU
IPC: B32B27/20
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet excellent in design properties having an embossed pattern provided with recessed parts synchronizing to a picture pattern and the secondary processability of V-cut or the like. SOLUTION: A decorative sheet is formed by forming a color substrate layer 4, a picture pattern layer 5 and a liquid repelling pattern layer 7 due to curable ink having liquid repelling properties to one surface of a base material sheet 2 comprising a polyester resin film containing a colorant and applying a topcoat layer 8 to the pattern layer 7 by using transparent ink having properties repelled by the pattern layer and the topcoat layer 8 at parts where the liquid repelling pattern layer 7 is formed is repelled to form recessed parts. In this case, the tensile elongation at break of this decorative sheet is 40% or more.
Patent JP-H06186358-A (JP)
Title: Automatic time corrector for digital timepiece
Inventor: BABA KAZUAKI
IPC: G04G99/00
Filed: 1992-12-17
Abstract: PURPOSE:To enhance reliability by allowing automatic correction of time measuring error of a digital timepiece due to noise. CONSTITUTION:A main CPU 1 counts clock pulses outputted from a reference clock generating section 6 and reads out time data from a timepiece function LSI2 every predetermined reference time and stores the time data in a RAM7. A time interval data between current and previous time data is then determined and compared with the reference time and when they do not match each other, a decision is made that the time piece function LSI2 functioned erroneously. A reference time based on a reference clock is then added to the previous time data to create a current time data thus setting the current time of the timepiece function LSI2.
Patent JP-H04208042-A (JP)
Title: High frequency motor
Inventor: SAKAMOTO MASANOBU
IPC: H02K5/173
Filed: 1990-11-30
Abstract: PURPOSE:To simplify the structure and to increase the maximum rotational speed by setting the diameter of a rotor substantially same as that of a ball bearing and keeping the gap, between the axial end of the rotor and the axial end of the ball bearing, narrower than a predetermined dimension. CONSTITUTION:Diameter of a rotor 3 is set substantially same as that of a ball bearing 4 and the gap between the axial ends 4a, 3a of the ball bearing 4 and the rotor 3 is limited within 2mm. Consequently, the critical speed is elevated to 1.4 times of the maximum rotational speed and the motor can be fixed directly to a housing 1 and a top cover 8 without requiring a laminate damper. When the rotor 3 and the ball bearing 4 are set at substantially same dimension in diameters, upper and lower bearing chambers 12, 13 can be machined simultaneously and thereby a rotor set 3A can be inserted without removing the top cover 8 resulting in facilitation of centering of the ball bearing 4 and dismantling/reassembling.
Patent JP-H09160507-A (JP)
Title: Surface light source device using non-light-diffusive light guide plate, and lens film
Inventor: MAZAKI TADAHIRO
IPC: G02F1/1335
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device having a good light utilization efficiency and a luminance distribution sharp in the normal direction of its light-emitting surface and to provide a lens film therefor. SOLUTION: This surface light source device has a light source 2 placed on the side end face of a non-light-diffusive light guide plate 1, a light reflector 3 on the back of the plate, and on the light-emitting surface side of the plate a lens film 5 having a number of triangular prisms, with the prism side directed to the light guide plate 1. The shape of the triangular prism is such that when the emission peak angle of light from the light guide plate with respect to the horizontal direction of the light-emitting surface of the lens film 5 is (x) [ deg.], the apex angle (a) of the triangular prism is (90-x)÷2+(x) [ deg.], and that the angle (b) on the light source side when the apex angle is divided by the normal is (x) [ deg.] while the angle (c) opposite to the light source side is (90-x)÷2[ deg.].
Patent JP-H06183292-A (JP)
Title: Seat for vehicle
Inventor: KOSEKI KAZUYOSHI
IPC: B60R21/02
Filed: 1992-12-18
Abstract: PURPOSE:To provide a seat for a vehicle by which safety measure system for passengers can be made more substantial. CONSTITUTION:When a vehicle is subjected to a rear-end collision, the front part of a cushion part 12 is rotatably supported by a shaft 21 and bearing 22, while both rods 3 for supporting the cushion part 12 in the rear part are instantly withdrawn, so that only the rear part of the cushion part 12 receives the gravity of a passenger and tension of a coil spring 9 instantly makes turning movement downward along a guide rail 7.
Patent JP-H06188627-A (JP)
Title: Plain array antenna in common use for polarized wave
Inventor: TAKANO SHUZO
IPC: H01Q21/24
Filed: 1992-12-18
Abstract: PURPOSE:To provide an inexpensive polarized wave common use plane antenna able to receive both of right and left rotatory circularly polarized waves. CONSTITUTION:This antenna consists of a lower metallic disk 11, an upper metallic disk 12 of a shape corresponding to the shape of the lower metallic disk 11 arranged opposite to the upper part of the lower metallic plate 11 at an interval of one wavelength or below in parallel, a short-circuit plate 13 short-circuiting an outer circumferential part of the upper metallic plate 12 and the lower metallic plate 11, a feeding part 15 provided at a location eccentric from the middle of the lower metallic plate 11 and applying high frequency coupling to a waveguide 14 comprising upper and lower metallic plates 12, plural small holes 16 formed at an interval of one wavelength or below along plural concentric curves having an interval of one wavelength or below with respect to the upper metallic plate 12, plural radiation elements 17 for right and left rotatory circularly polarized waves and each inserted into each of the plural small holes 16 and high-frequency-coupled with the waveguide 14, and an insulation spacer 18 interposed between the plural radiation elements 17 and the small holes 16.
Patent JP-H08232870-A (JP)
Title: Vacuum pump stand
Inventor: AMLINGER HEINRICH
IPC: F04C25/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To keep vacuum operation in a tank by cyclicly pumping-down the tank. SOLUTION: A vacuum pump stand for cyclic pumping-down of a tank 1 and for keeping vacuum operation in the tank 1 has first and second vacuum pumps 4, 13 which are arranged in series and form first and second pumping stages for pumping-down the tank. The first vacuum pump 4 is a radial ballast pump with a controllable throttle valve 5 which is located in a suction starting pipe 2. The second vacuum pump 13 is a rotary pump or a water ring pump. The second vacuum pump is located in a vacuum pipe 12 in parallel to an outlet pipe 7 of the first vacuum pump and is connected at the inlet of a branch- off point 11 with the outlet pipe.  Control parts 14, 15 are situated in the outlet pipe and the vacuum pipe downstream of the branch-off point 11 for directing the delivered volume at higher pressure from the first vacuum pump directly or at lower pressures from the first vacuum pump by way of the second vacuum pump to the outlet 10 of the vacuum pump stand.
Patent JP-2001151617-A (JP)
Title: Controlling method for anomala cuprea and its controlling agent
Inventor: ASANO SHINICHIRO
IPC: C07K14/325
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling Anomala cuprea by using an effective microorganism and its spore case having spores and para spores, and having a controlling effect to the larva of an insect belonging to Scarabaeidae, especially Anaomala cuprea, and its controlling agent. SOLUTION: This controlling agent for controlling the larva of the insect belonging to Scarabaeidae, contains any one kind or >=2 kinds of microbial cells, preferably their spore cases containing spores and para spores or a composition containing the spore cases of Bacillus popilliae var. popilliae Mame strain, Bacillus popilliae var. popilliae Hime strain and Bacillus popilliae var. popilliae Sakura strain, which infect to the larvae of the Anomala cuprea, as an active ingredient.
Patent JP-H07145686-A (JP)
Title: Table-shelter for avoid danger
Inventor: OHASHI YOSHIYUKI
IPC: E05G7/00
Filed: 1993-11-22
Abstract: PURPOSE:To enable shelter safely as burglarproofness in a store during a midnight trade by a method wherein a shutter is fitted to a table for a register, a person goes under the table and depresses a switch and the shutter is closed. CONSTITUTION:A shutter 2 is fitted to a table body 1 for a register, and a switch 4 for closing the shutter 2 is mounted on the lower section of the interior of the table 1. A store clerk goes under the table 1 before the store clerk opens the register owing to the persistent demand of a cash at the time of the robbing of a burglar during the midnight trade of a convenience-store, etc. The switch 4 for closing the shutter is depressed simultaneously to close the shutter 2, and a danger from the outside is avoided and the store clerk stands by as it is. Accordingly, the safety of the store clerk can be ensured.
Patent JP-H07159553-A (JP)
Title: Time module and time measuring method
Inventor: MITSUOKA TERUYOSHI
IPC: G06F1/14
Filed: 1993-12-06
Abstract: PURPOSE:To measure time with high accuracy by updating the correction quantity of an integrating means based on measured temperature output and the stored correction data at every prescribed time interval. CONSTITUTION:Reference frequency pulses are fed to a time counter 1 from a crystal oscillator 2, and the time frequency signal is sent to a controller 6 from the time counter 1 at every fixed time interval. When the controller 6 judges that a fixed period elapses, the correction quantity of a time correction quantity integrating register 4 is updated by the controller 6 based on the temperature information of the oscillator 2 from a temperature sensor 3 and the stored correction data from a correction data memory 5. When the correction quantity of the register 4 exceeds a prescribed threshold value, one or more count pulses applied to the counter 1 are additionally inserted or deleted by the controller 6, and the value of the register 4 is increased or decreased by a prescribed quantity. The accurately corrected time frequency signal is outputted from the counter 1.
Patent JP-H04207002-A (JP)
Title: Magnet catch
Inventor: KITAZAKI KAZUHISA
IPC: H01F7/02
Filed: 1990-11-30
Abstract: PURPOSE:To enable a door side magnet of a magnetic catch to be attracted strongly and opened extremely lightly by constituting the magnet catch of a pair of a main body side and the door side magnets and coupling the door side magnet to a handle through a shaft in a rotatable state. CONSTITUTION:This magnet catch is constituted of a pair of magnets A and B, with the magnet B being coupled with a handle 3, and each magnet A and B is magnetized with N and S poles. The magnet A is fixed to a main body side with a fitting 1 and the other magnet B is coupled with the handle 3 by means of a shaft 2 in a rotatable state on a door side, with the door being able to be opened and closed. In an ordinary case where the door is closed, the two magnets are strongly attracted to each other, with the N pole of the magnet A and S pole of the magnet B and the S pole of the magnet A and N pole of the magnet B being attracted to each other. It is not necessary to face the different poles of the magnets to each other, since a sufficient attracting force can be obtained between the magnets even when the magnets are faced to each other in such a state that one pole of one magnet faces a point just before the same pole of the other magnet by turning the handle-side magnet.
Patent JP-H08185906-A (JP)
Title: Electrical junction box and crimp terminal used therefor
Inventor: ONIZUKA TAKAHIRO
IPC: B60R16/02
Filed: 1994-12-29
Abstract: PURPOSE: To form the power circuit of an electrical junction box out of a wire and a terminal. CONSTITUTION: Regarding the internal circuit of an electrical junction box, a circuit 18 where a large amount of current flows is formed out of a wire 16 with a conductor as well as a stranded conductor, and a crimp terminal 17 for connecting a terminal section to the stranded conductor under pressure. A circuit where a small amount of current flows is formed out of a wire 13 with a single line of a conductor, and a crimp terminal 14 for connecting a terminal section to the single conductor under pressure. The crimp terminals 17 and 17' have substrate sections orthogonally bent, and a conductor barrel section is formed on the horizontal substrate section. Furthermore, the other substrate section in a vertical direction is provided with a tab-shaped male terminal, or a female terminal for internally engaging a tab-shaped external terminal at the front end.