baber/WOPTO huggingface dataset:
Patent JP-H11182763-A (JP)
Title: Flexible joint and flexible piping structure
Inventor: UBAGAI TSUTOMU
IPC: F16L27/12
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance base isolation performance to vertical/lateral directional displacement by an earthquake by forming the flowing water cross-sectional area larger on the downstream side than the upstream side in a flexible joint forming a wall of a joint main body by arranging an elastic material inside surface layer inside a protective layer having a reinforcing rib in the circumferential direction on the outide surface. SOLUTION: A flexible joint 1 has a joint main body 10 having flange connecting parts 10A and 10B in the upstream/downstream side end parts. A wall of the joint main body 10 is formed by arranging an inner peripheral layer 12 composed of an elastic material on the inside of a protective layer 11 having a reinforcing rib 111 in the circumferential direction on the outside surface. This flexible joint 1 is formed in a circular shape in a cross-sectional shape over the total length, and is set larger on the downstream side than the upstream side in the flowing water cross-sectional area by being diametrically expanded in a concentric shape in the middle. According to such a flexible joint 1, base isolation performance to horizontal whole circumferential directional/vertical directional displacement at earthquake time can be improved, and excellent flowing performance can be obtained.
Patent JP-H07181121-A (JP)
Title: Physical property measuring method and apparatus for material liquefied by vibration
Inventor: SAKURAI JIRO
IPC: G01N19/00
Filed: 1993-12-22
Abstract: PURPOSE:To enable the measuring of physical property of material that is liquefied by vibration to present the property of a viscoelastic body dynamically and easily in a process of compaction by vibration. CONSTITUTION:Material 29 to be liquefied by vibration is placed into a container 3 and a spherical body 4 hanging is buried into the material. A vertical displacement of the spherical body is detected with a displacement meter 27 applying a carried load to the material by a pressurizing body 6 and a vibration thereto with a vibrator 1 while the vibration in the material is detected with a sensor 24 or the vibration propagated through the material with a sensor 25.
Patent JP-H04276681-A (JP)
Title: Vertical cavity surface light-emitting laser provided with transparent electrode
Inventor: ROOZU FUASANO KOPUFU
IPC: H01S5/183
Filed: 1991-12-27
Abstract: PURPOSE: To enable a room-temperature continuous wave operation with a low threshold currently providing a layer of an optically transparent semiconductor material on a metal barrier layer which has specific conductivity and light transitivity and also has function for absorbing light below a specific value. CONSTITUTION: VCSDEL10 is a semiconductor device and the semiconductor material is a III-V or II-VI compound semiconductor like GaAs, GaInAs, InP, InGaPAs, AlGaInAs, AlGaAs, and other relative semiconductor. A top electrode 23 is formed of an optically transparent material selected out of conductive semiconductors which have conductivity of 1×10<3> to 1×10<5> Ω<-1> cm<-1> , at least 80% light transmissivity, and absorbing function for absorbing light not less than 10%. A cadmium oxide and an indium in oxide which are deposited of a thicknesses of 50nm to 500nm meet the conditions.
Patent JP-2000167595-A (JP)
Title: Treatment of organic waste
Inventor: SHIBATA TAKESHI
IPC: C02F11/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain carbide low in salt concn. which can be restored to farmland or a green tract of land to be reutilized as resources by subjecting org. waste to biological treatment to separate the same into sludge and treated water and carbonizing the sludge to obtain carbide and washing this carbide with the treated water. SOLUTION: Org. waste such as excretion treated sludge, sewage sludge or garbage is biologically treated in a biological treatment equipment 1 having a solid-liquid separation means to be separated into sludge and treated water, and the separated sludge is carbonized in a carbonizing apparatus 2 to obtain carbide, which is, in turn, washed with a part of the treated water, which is obtained in the biological treatment equipment, in a carbide washing equipment. The washed carbide is dried in a drying equipment 4 to be taken out as a product, but in this drying, the heat of the exhaust gas of the biological treatment equipment is effectively utilized. The remainder not used in the washing of carbide of the treated water of the biological treatment equipment is discharged out of the system and further highly treated if necessary to be reutilized or discharged. Water obtained by highly treating this biologically treated water may be used in the washing of carbide.
Patent JP-H06190166-A (JP)
Title: Display method for sewing data
Inventor: SUZUKI SATORU
IPC: D05B3/02
Filed: 1992-12-25
Abstract: PURPOSE:To display sewing data in a display device at an arbitrary enlargement/ reduction rate by determining the enlargement/reduction rate for displaying the sewing data or the number of dots, reading out successively the remaining moving amount data and generating display data from the sewing data, and displaying it. CONSTITUTION:When a recording medium 1 in which sewing data such as a needle location point, a pitch, etc., are stored is installed in a sewing machine and the sewing machine is operated, first of all, an enlargement/reduction rate of display data generated from the sewing data is inputted from a keyboard 2, and the number of dots in the X and the Y axis directions existing between the maximum values in the X and the Y axis directions is derived. The obtained data is stored in a memory 3, and also, from the sewing data stored in the recording medium 1, each of data in the X and the Y axis directions is fetched and stored. Subsequently, one-stitch moving amount data in the sewing data is fetched, and coordinate points of a start point and an end point are calculated and stored, and by driving successively the dots corresponding to a position at which a linear expression of the one-stitch moving amount data calculated by using the data passes through, the sewing data is displayed in a display device 6.
Patent JP-H09156701-A (JP)
Title: Paper-made housing box
Inventor: TANIGUCHI YOSHIKAZU
IPC: B65F1/14
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To simplify the blocking work of the upper opening of a box body by fixing a lid body having a fixing part integrally formed on an abutting part and situated on the outer surface of a side plate to the side plate upper part of the box body formed into a bottomed box shape opened in the upper surface in such a manner that a clearance is present between the both. SOLUTION: A box shape is formed with an integrally formed adhesive piece 5c being set on the side edge of a side plate 5b, and a bottom plate opposed thereto is fixed, whereby a box body 3 is formed. A lid body 9 fixed to the side plate 5b of the box body 3 is turned to the outside in the upper part of a fixing part 9d, and a lid part 9a is situated on the outer surface of the side plate 5b to release the upper opening of the box body 3.  When a matter to be housed is put into the box body 3 in this state to fill the box body 3, the lid part 9a is turned in the upper part of the fixing part 9d so as to be situated on the upper opening side of the box body 3, and the fixing part 9d and the contact part 9c integrated to the fixing part 9d are held together, whereby the lid part 9a is pressed into the opening surface of the box body 3 according to the abutting of the abutting part 9c to the inner surface of the side plate 5b.
Patent JP-H11179664-A (JP)
Title: Grinding wheel and grinding device mounting this grinding wheel
Inventor: TAGUCHI RYOJI
IPC: B24D3/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor wafer of within 0.15 μm surface roughness and within 1 μm thickness accuracy, without deteriorating productivity in a manufacturing process of the semiconductor wafer. SOLUTION: A grinding wheel of 2000 kgf/mm<2> to 4200 kgf/mm<2> Young's modulus is provided, which is constituted by a wheel base and a grinding part secured to the wheel base, to form the grinding part as a grinding wheel fixing an abrasive grain by a bonding agent. A grain size of the abrasive grain is set to 0.3 μm to 2.0 μm, volumetric ratio of a diamond abrasive grain is set to 2.5% to 12.5%.
Patent JP-H09150195-A (JP)
Title: Method for removing sand in night soil and septic tank sludge and apparatus therefor
Inventor: HISAYOSHI YOSHINORI
IPC: C02F9/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing sludge capable of efficiently removing the sludge at a low equipment cost and running cost. SOLUTION: While a stage for treating night soil and the sludge of a septic tank by a biological method is operated continuously for the whole day, a pretreating stage is intermittently operated only in the daytime. Namely, the operation of putting the original liquid subjected to removal of extraneous matter into a cyclone 8 and executing sepn. work, then feeding a concd. liquid contg. fine sand flowing out of the lower part of this liquid cyclone 8 to a gravity type dehydrating machine 9 and removing the fine sand with this gravity dehydrating machine 9 is only in the daytime. The operation is stopped in the nighttime, but the gravity type dehydrating machine 9 is held rested in the state of capturing the fine sand. The dehydration of the sludge progresses and the operation of the pretreating stage is restarted after the dehydrated fine sand is removed next day.
Patent JP-H05178137-A (JP)
Title: Vehicle seat
Inventor: YAMAMOTO AKIRA
IPC: B60N2/42
Filed: 1991-12-27
Abstract: PURPOSE:To provide a vehicle seat which can be sufficiently reduced in occupants forward displacement at the time of the quick deceleration of a vehicle. CONSTITUTION:When a vehicle is quickly decelerated to make deceleration above fixed value act on a pendulum 36, which oscillates to oscillate a hook 34, and the second arm 24 therefore oscillates, and the energizing force of a torsion spring 21 rotates the first arm 22 and a shaft 20 upward. When the shaft 20 rotates, the third arm 42 oscillates upward to make an ascending plate 48 ascend in a unit, and the front end of a seat cushion 12 therefore ascends. On the other hand, the end of the fourth arm 44 moves backward in the longitudinal direction of a vehicle body with the oscillation of the third arm 42, and a stopper 54 oscillates to restrain the end of the fourth arm 44 from moving forward in the longitudinal direction of the vehicle body.
Patent JP-2001176314-A (JP)
Title: Lighting system
Inventor: KEITH ANDERSON
IPC: G02B6/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system that outputs uniform light. SOLUTION: A lighting system of the present invention comprises a light source 1, a chamber 2 which encircles the eight source and which scatters the light from the light source 1 with an inner surface thereof, and an output port 3 provided in the chamber 2 for outputting light. The lighting system is configured to have no direct paths for light from the light source 1 to the output port 3. Further, the output port 3 is provided with a tube 4, 5, and the light source is provided with a shutter 7, 8.
Patent JP-H09158035-A (JP)
Title: Formation of tuck of curtain and apparatus therefor
Inventor: ISODA NORIHIRO
IPC: D06J1/12
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To efficiently form tucks of a curtain by simultaneously forming a required number of the tucks in an annularly arranged curtain fabric of required dimensions and then fusing the tucks with a tuck picking mechanism at a stroke. SOLUTION: A sheet of a curtain fabric X' comprising required dimensions are annularly arranged so as to join both selvedges from the upper to the lower sides and a required number of tucks are simultaneously formed with a tuck picking mechanism having gripping tools G1 and G2 at the tips of shafts (ln ) of air cylinders Ln arranged according to the required number of tucks in the upper edge side thereof. The upper edge of the curtain fabric X' being in contract with the dimensions by forming the tucks is continuously held by the expansion and contraction of the shafts (ln ) and plural ultrasonic fusing apparatuses A arranged corresponding to the tucks are then operated to fuse and fix the plural tucks between an ultrasonic horn B and a receiving jig pedestal C at a stroke.
Patent JP-H09164529-A (JP)
Title: Production of antibacterial resin molded product
Inventor: TANAKA ATSUSHI
IPC: B29C48/50
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To simply and economically impart antibacterial properties to a resin molded product. SOLUTION: A resin molded product can be molded by a molding method using a mold (containing even a die) such as a compression molding method, an extrusion molding method or an injection molding method or a molding method using a roller such as a film molding method or a calendar molding method and an antibacterial inorg. oxide colloid soln. is bonded to the surface of a molding machine coming into contact with a resin such as the mold, the die or the roller by coating or spraying before the resin is molded by the molding machine. Therefore, the surface of the resin molded product contains fine particles constituted of the antibacterial metal component and inorg. oxide other than the antibacterial metal component transferred from the surface of the mold or the roller.
Patent JP-2001166428-A (JP)
Title: Organic silver salt-containing image recording/forming material, image recording method, image forming method and method for storing same
Inventor: NISHIWAKI SHU
IPC: G03C1/498
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material less liable to fog in long-term storage and excellent in the stability of a silver image after heat development and an image recording method. SOLUTION: The organic silver salt-containing image recording/forming material is stored in an atmosphere having >=85% volume fraction of an inert gas. The heat development photosensitive material contains at least a) an organic silver salt, b) photosensitive silver halide, c) a reducing agent capable of reducing the silver ion of the organic silver salt to silver when activated by heat and d) a binder.
Patent JP-2000167725-A (JP)
Title: Piston pin centering device and connecting rod assembling device
Inventor: KOSUGI TAKAYUKI
IPC: B23P19/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To surely center a piston pin when a connecting rod is assembled to a piston by the piston pin. SOLUTION: This piston pin centering device 39 makes the center of a piston pin coincide with the center of a pair of pin insertion holes when a pipelike piston pin 7 is inserted through one of a pair of pin insertion holes 2a, 2b and a connecting rod 5 is assembled to a piston 2 by the piston pin. It consists of a pin holding part 41 holding a basic part of the piston pin which is directed toward an inlet of the pin insertion hole 2a on one side, a first cylindrical holder 58 supporting the pin holding part with a degree of freedom in the radial direction of the piston pin, an insertion guide rod 81 which enters through an inlet of the pin insertion hole 2b on the other side and is fitted in a hole in a tip part of the piston pin, and a second cylindrical holder 98 supporting the insertion guide rod with a degree of freedom fin the radial direction of the piston pin.
Patent JP-H10185930-A (JP)
Title: Dispenser
Inventor: NAKAJIMA HIDETOSHI
IPC: G01N1/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser in which a dispensation head can be replaced quickly and automatically. SOLUTION: A mechanism 2 for chucking a dispensation head 3 is fixed to the output end of a reciprocal driver 1. A mechanism 5 for controlling the chucking/releasing operation of the chuck mechanism 2 is disposed on the side of each head supporting member 41 of a container 4 containing a spare dispensation head 3. The chuck control mechanism 5 comprises a control piece 54 engaging/disengaging with/from the chuck mechanism 2 to perform chucking/ releasing operation, and a plurality of magnet pieces 81, 82, 8 for driving the control piece 54 reciprocally when the chuck mechanism 2 reciprocates to bring the dispensation head 3 chucked to the chuck mechanism 2 close to the supporting member 41 or separate the dispensation head 3 therefrom.
Patent JP-H05159937-A (JP)
Title: Line transformer
Inventor: KANO OSAMU
IPC: H01F19/00
Filed: 1991-12-03
Abstract: PURPOSE:To provide a line transformer capable of contributing to the reduction in the size, thickness and weight of electronic equipments. CONSTITUTION:Primary side coil conductors 3 and 4 are formed on one main surface 2a of an aluminum board 2 where an input electrode 7 and an output electrode 8 to which one end 3a and the other end 3b of each of the conductors 3 and 4 and are connected. Secondary side coil conductors 5 and 6, which are on the opposite side, sandwiching the above primary side coil conductors 3 and 4 and the board 4, are pattern-formed on the other main surface 2b of the board 2. At the same time, an input electrode 9 and an output electrode 10 to which one end 5a of the coil conductor 5 and the other end 6a of the coil conductor 6 are connected, thereby constituting a line transformer 1.
Patent JP-2001163089-A (JP)
Title: Trolley line with detecting wire
Inventor: TOMIZUKA TOSHIMIZU
IPC: C09K21/14
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a trolley line with detecting wire capable of reducing generation of poisonous gas during fire or the like. SOLUTION: In regard to a trolley line embedded with a detecting wire 20 for wear detection, non-halogen flame retardant resin material is used as cladding material for the detecting wire 20 in the trolley line with detecting wire 1A. During fire or the like, the detecting wire hardly burns because of its flame resistance, and even if it burns, practically no poisonous gas is generated.
Patent JP-H11185969-A (JP)
Title: El element and its manufacture
Inventor: NAITO SUSUMU
IPC: H05B33/10
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To increase the luminance of an element without causing problems such as element breakdown or contrast deterioration. SOLUTION: This electroluminescent(EL) element is laminated with an ITO electrode 2 as a first electrode, a Ta/Sn/O composite oxide film 3 as a first insulating layer, a ZnS:Tb luminous layer 4, a SiON film 5a and a Ta/Sn/O composite oxide film 5b as second insulating layers, and an Al back electrode 6 as a second electrode on a substrate 1. A plurality of irregularities 3a with the height of 100-400 nm are formed on the surface of the Ta/Sn/O composite oxide film 3 as the first insulating layer.
Patent JP-H11187195-A (JP)
Title: Image reading device
Inventor: SHIRATA ATSUSHI
IPC: H04N1/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To attain a reading operation at high speed by detecting the height of an original at the main scanning without preliminary scanning in an image reading device. SOLUTION: A line sensor for reading an original image and an optical system are utilized so as to detect the height of the original BD from an image on an original end surface which is projected on an auto-focusing mirror 5 and the original image is read, based on the detected height data while focussing the optical system.
Patent JP-2000187308-A (JP)
Title: Film unit for photography and disposable camera
Inventor: DIRISIO ANTHONY
IPC: G03C3/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an improved film unit and a disposable camera constituted to be compact and comparatively simple and having usability as well as excellent light shading property. SOLUTION: Flanges 16 and 18 have one inside front part 36 and one outside front part 38, respectively. The inside front parts 36 have one principal part 42 and one peripheral part 44, respectively. The peripheral part 44 is arranged on the outside in a radial direction and an axial direction from the principal part 42. The 1st terminal 22 of a film strip 20 is wound round a shaft 14. The film strip 20 has a smaller width dimension than a distance between the principal parts 42 in the axial direction. One leader is coupled with the 2nd terminal of the film strip 20. The leader has one inside part adjacent to the film strip 20 and one outside part adjacent to the inside part.  The inside part has smaller width dimension than the distance between the principal parts 42 and the outside part has a smaller width dimension than a distance between the peripheral parts 44 in the axial direction.
Patent JP-H05125693-A (JP)
Title: Rosin-based emulsion sizing agent for paper-making and sizing method
Inventor: NAKAMURA KATSUNORI
IPC: D21H17/14
Filed: 1991-10-31
Abstract: PURPOSE:To obtain the subject sizing agent having specific physical properties, low foamability and excellent mechanical stability and storage stability and suitable for improving the paper quality, etc., by dispersing a specific rosin substance and a specific cationic (meth)acrylamide-type monomer in water. CONSTITUTION:The objective sizing agent is a composition produced by directly dispersing (A) a rosin substance containing 1.5-30wt.% of one or more kinds of esters (and their reinforced products) of a rosin and one or more kinds of alcohols composed mainly of >=3-hydric polyhydric alcohol (e.g. glycerol) and phenols composed of polyhydric phenols (e.g. hydroquinone) with (B) a cationic (meth)acrylamide-type polymer having hydrophobic group in water. The zeta potential of the particle of the composition is positive at pH4-8 and the particle diameter corresponding to the 50% cumulative diameter in a weight-based particle diameter distribution is <=1mum.
Patent JP-H05293795-A (JP)
Title: Part feeding method
Inventor: SUMINO NOBUAKI
IPC: H01L21/68
Filed: 1992-12-28
Abstract: PURPOSE:To perform the orderly and high-efficient feed of parts, re-divided from a wafer, to a subsequent process without using an expensive image processing device by positioning a wafer laminating, a wafer cutting, and an individual part taking-out process by utilizing a reference portion arranged to a pallet. CONSTITUTION:A wafer is laminated on the first adhesive layer 13 of an adhesive sheet 11 so as to have a given position relation with the reference portions 15a-15d of a pallet 15. The wafer is cut based on the reference portions 15a-15d to produce individual parts 17. Adhesion of the first adhesive layer 13 is lowered by heating, and the individual parts 17 produced by cutting the wafer are taken out from the pallet 15 based on the reference portions 15a and 15d.
Patent JP-H09179496-A (JP)
Title: Tack label and labeled container
Inventor: HONDA MASANORI
IPC: G09F3/10
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a tack label excellent in appearance without the generation of blister caused by wrinkles and air bubbles in being stuck to a container formed of polyolefine group material such as polyethylene or polypropylene immediately after forming by providing an adhesive layer of the tack label, formed of base material and the adhesive layer, with groove-like air vents with one ends opened at a label end part. SOLUTION: An adhesive layer provided at label base material is provided with groove-like air vents 2 with at least one ends opened at a label end part. Wrinkles and air bubbles generated with the lapse of time are thereby improved so as to be able to stick a label immediately after forming. That is, air bubbles existing between a plastic container and a label 1 at the time of sticking the label 1 are discharged outside of the label 1 through the groove-like air vents 2 so as to be able to prevent the generation of blister caused by air bubbles. Wrinkles generated at the time of sticking the label are also absorbed by the groove-like air vents 2 so as to be able to prevent the generation of wrinkles.