baber/WOPTO huggingface dataset:
Patent JP-H0471410-A (JP)
Title: Small-sized lawn mower
Inventor: KUBOTA TAKAHIKO
IPC: A01D34/68
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a small-sized lawn mower ensuring smooth flow of mowed grass even if a wire harness is stored in a part of a cutter housing by guiding mowed grass backward with a series of guide walls placed on the outer side wall of a side of a cutter housing. CONSTITUTION:A side wall of a cutter housing 14 is extended in a direction nearly tangential to a cutter blade to form an outer side wall 14i, which is attached to a mowed grass discharging part 500 placed at the rear part 14c of the cutter housing 14. A guide wall 270 is formed with a side wall of a guide table 25 and a guide plate 27. The guide wall 270 is connected to the outer side wall 14i and extended almost to the rear part of the outer side wall 14i to form a space 28 between both walls. A wire harness 29 is placed in the space. Wire harnesses 35-38 are inserted into the space 45 through a window 44 of the outer side wall 14i at the side of a battery 20.
Patent JP-2000234299-A (JP)
Title: Composite cured product and building material
Inventor: MATSUNO KICHIYA
IPC: E04C2/16
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composite cured product which has excellent processability and excellent productivity and is suitable as a core material for building materials by mixing an inorganic amorphous material with a fibrous substance, impregnating the mixture with a resin and then heating and compressing the resin-impregnated product. SOLUTION: A plate-like composite cured product 1 where a substance 3 is contained in an inorganic amorphous substance 2 is obtained by adding a metal alkoxide or metal hydroxide to a sludge for making paper, subjecting the mixture to a hydrolysis reaction or the like in the presence of an acid or an alkali to form a gel, carrying the gel with a conveyer, simultaneously pressing the carried gel with rolls to form a sheet, impregnating a part or all parts of the sheet with a resin, and then heating and compressing the sheet. A decorated plate or the like is laminated to the composite cured product 1 as a core material to form a composite building material suitable as an external building material.
Patent JP-H1130508-A (JP)
Title: Method and device for measuring surface shape of golf ball
Inventor: SHIMOZAKA HIROTAKA
IPC: G01B5/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring the surface shape of a golf ball that can accurately measure the surface shape of the golf ball such as that of a dimple. SOLUTION: Laser beams 18 from an emission part 20 are applied to a prescribed position on the surface of a golf ball 16, and at the same time, reflection beams 24 of the laser beams 18 being reflected at the prescribed position on the surface of the golf ball 16 are received by a light reception part 22, thus performing a positional relationship detection process for detecting the positional relationship among the emission part, a laser beam application position on the surface of the golf ball 16, and the light reception part 22. Further, the positional relationship detection process is performed at a plurality of positions on the surface of the golf ball 16 and at the same time the relative change in the elevation of the surface of the golf ball 16 is specified based on a plurality of positional relationships being obtained.
Patent JP-H0913750-A (JP)
Title: Fence panel
Inventor: SUGA FUMIHIKO
IPC: E04H17/16
Filed: 1995-06-29
Abstract: PURPOSE: To simplify construction work of fences on a slope area and enhance durability and diversify the shape of fences. CONSTITUTION: This fence panel comprises a plurality of lattices 3, cylinder- made upper and lower furring strips connected to each of the upper and lower ends of the lattices 3. A semi-sphere-shaped body 3a is formed on the upper end and the lower end of the lattices 3. The upper and lower furring strips are bored with a plurality of disk-holes 4 capable of inserting the lattices 3. The sphere-shaped outer periphery sphere of the semi-sphere 3a is arranged to be slidable with the peripheral edge of the disk hole 4. The lattices 3 are inserted into the disk hole where the semi-sphere 3a is laid out in the upper and lower furring strips so that the outer peripheral surface of the semi-sphere 3a may slide with the peripheral edge of the disk hole 4, thereby making adjustable the angle of the lattices 3 with their upper and lower furring strips.
Patent JP-H0234652-A (JP)
Title: Chlorinated vinyl chloride resin composition
Inventor: NAKAMURA HIRONOBU
IPC: C08L27/22
Filed: 1988-07-25
Abstract: PURPOSE:To obtain the title composition excellent in flow properties and heat resistance and useful for obtaining a molding of excellent heat resistance and impact resistance by mixing a chlorinated vinyl chloride resin with a specified diblock copolymer. CONSTITUTION:100 pts.wt. chlorinated vinyl chloride resin, preferably, of a degree of chlorination of 62-70wt.% and a degree of polymerization of 500-3000 is mixed with 0.1-30 pts.wt. diblock copolymer composed of PS as a one block and one member selected from among polymethyl methacrylate, polyethyl methacrylate, poly-n-propyl methacrylate, poly-n-butyl methacrylate, a polyvinyl acetate and an acrylonitrile/styrene copolymer as another block and having an MW of, preferably, 1000-500000 and a styrene content of, preferably, 30-90wt.%.
Patent JP-S6347140-A (JP)
Title: Tape consisting of coated synthetic substance having high elastic modulus and manufacture thereof
Inventor: VAN DER HEIDEN LEONARDUS HENDR
IPC: G11B5/73
Filed: 1987-07-24
Abstract: Tape consisting of a support of ultra high molecular polyethylene having a high modulus and low thickness, and a coating of a polyether-urethane resin. The support used is prepared by thermoreversible gelation from a solution of the polyethylene followed by stretching and adhesion improving treatment. The tapes obtained are suitable as a magnetic tape, e.g. in audio, video or computer applications.
Patent JP-H0471508-A (JP)
Title: Trousers hunger
Inventor: KANAO MITSUHIRO
IPC: A47G25/48
Filed: 1990-07-12
Abstract: PURPOSE:To hung down trousers, with the middle portion of the trousers clamped regardless of the fold-back position by taking a conception that trousers is clamped just from the side and suspended from above, which is a side-opening and side clamping met hod. CONSTITUTION:A rear holding plate 2 having a hanging ring 1 and a front holding plate 3 are connected to each other by a hinge in such a manner as to be opened right and left. The hinger 4 is set in such a manner that the front holding plate 3 is stopped in a half-open state to successfully clam the trousers. In case of holding the trousers, the trousers is clamped just from the side, taking the side, taking the hinge 4 as a supporting point by the hinge 4 and a fastening means 5 (e.g. hook, button and so on) to hold the trousers by the elasticity peculiar to the holding plates. Thus, the trousers can be held by the elasticity peculiar to the holding plates and a hook or the like. Accordingly, springs are not needed, and much grasping force is not needed so that it is convenient to use.
Patent JP-H0633973-A (JP)
Title: Shock absorber
Inventor: ENDO SHIGEKI
IPC: B23Q11/00
Filed: 1992-07-14
Abstract: PURPOSE:To provide a shock absorber which uses the pressure of an electroviscous fluid to return a piston which has absorbed impact and moved. CONSTITUTION:A piston 16, which has absorbed impact and moved, is required to be returned to its initial position. So compressed air is supplied by a compressor 38 into a fluid reservoir 14 and the air pressure forces an electroviscous fluid 14 to flow inversely into a cylinder 12 through either a main pipe 26 connected to both the cylinder 12 and the fluid reservoir 24 or a bypass pipe 42. Since the piston 16 is returned to its initial position by the pressure of the electroviscous fluid 14, the need for providing a separate spring, etc., for returning the piston is eliminated. Also, the possibility of the piston 16 being returned more than needed by the elastic force of a spring is eliminated.
Patent JP-H0237358-A (JP)
Title: Electrophotographic sensitive body
Inventor: YASHIKI YUICHI
IPC: G03G5/10
Filed: 1988-07-28
Abstract: PURPOSE:To prevent vibration and abrasion due to contact with rolls or a collar ring by roughening the surface of a cylindrical substrate except both side ends in areas smaller than nonimage areas and forming a photosensitive layer only on the roughened area. CONSTITUTION:The surface of the cylindrical substrate 1 is roughened by excluding both side ends 4 in the areas smaller than the nonimage areas, thus permitting vibration, abrasion, and the like not to occur even when the photosensitive body is set in a copying machine and the ends of the substrate 1 contact with rolls and the collar rings in copying operation, and the photosensitive body irradiated with laser beams not to cause light interference because it is formed on the roughened area 2.
Patent JP-S6342686-A (JP)
Title: Production of protease
Inventor: URAGAMI SADAJI
IPC: C12N9/52
Filed: 1986-08-11
Abstract: PURPOSE:To easily and stably produce a protease in high efficiency, by culturing a specific bacterial strain. CONSTITUTION:A bacterial strain belonging to Artheromonas genus or Pseudomonas genus, capable of producing a protease and exuding said protease from the cell (e.g. Artheromonas macleodii ATCC 27126) is inoculated in a medium consisting of an aqueous solution of NaCl having a concentration of 2-6wt% and containing peptone, casamino acid, yeast extract, corn steep liquor, molasses, meat extract, etc., and cultured at 6-8 pH and 20-40 deg.C. The obtained culture liquid or supernatant culture liquid is added with ammonium sulfate to a concentration of about 70wt% and left standing at 7-9 pH or the culture liquid, etc., is added with a poor solvent of protease to a concentration of 50-80vol% and left standing to effect the precipitation of protease.
Patent JP-S6166091-A (JP)
Title: Manufacture of heat exchanger tube material and core by use of such material and core by use of such material
Inventor: SHIMOKAWA KAZUHIRO
IPC: B23K1/00
Filed: 1984-09-06
Abstract: PURPOSE:To shorten the manufacturing process of the heat exchange core by using the heat exchange tube which is easy to manufacture, by a method wherein both side edges of thin channel material covered with a brazing material are bent inward and the bent legs are made to lie opposite to each other. CONSTITUTION:The thin channel material covered with brazing material 1 is bent inward with the bent part of forming quadrant. Then both edges of the material are further bent in the form of U along the center axis of the quadrant so that the U-shaped portions 2, 2 come to lie opposite each other leaving a slight gap therebetween. Further, a corrugated fin 3 having a lower 4 is interposed between the adjoining tube materials and the tube materials, the corrugated fins 3 and the bent portions 2 of the tube materials are brought into pressure contact with one another by compression. In this condition, the compressed whole is inserted into the furnace to fuse the brazing material 1 covering the surface of each tube material so that the seam of each tube material, the outer surface of the tube and each corrugated fin 3 are brazed together, thereby completing the heat exchanger core.
Patent JP-S6078962-A (JP)
Title: Production of prostaglandin d1
Inventor: NOYORI RIYOUJI
IPC: C07C401/00
Filed: 1983-10-07
Abstract: PURPOSE:To obtain a PGD1 useful as a medicine easily in high yield, by protecting the hydroxyl group at the 9-position of a specific PGF1alpha with a group capable of forming an acetal bond, and subjecting the protected PGF1alpha to the selective removal of the protecting groups, oxidation, removal of the protecting group and hydrolytic reaction. CONSTITUTION:The hydroxyl group at the 9-position in a PG(prostaglandin)F1alpha of formula I [R<11> is 1-10C alkyl or tri(1-7C) hydrocarbon silyl; R<2> and R<3> are H, substituted or unsubstituted 1-10C alkyl, etc.; R<31> is tri(1-7C) hydrocarbon silyl; R<41> is a group capable of forming an acetal bond with the oxygen atom of the hydroxyl group] is protected with the group capable of forming the acetal bond with the oxygen atom of the hydroxyl group at the 9-position thereof to give a PGF1alpha, which is then subjected to selective removal of the protecting groups, oxidation and hydrolytic reaction to afford the aimed PGD1 of formula II(R<1> is H or 1-10C alkyl; R<4> and R<5> are H, etc.). EFFECT:Separation of isomers of cubic configuration is not necessary.
Patent JP-H0353475-A (JP)
Title: Outlet with power conversion function and plug with information transmitting function
Inventor: MIYAZAKI HIDEKI
IPC: H01R13/66
Filed: 1989-07-21
Abstract: PURPOSE:To convert power received from a power source into an output of specified voltage, amperage, and frequency required by a load by providing a power conversion means in an electric outlet. CONSTITUTION:An outlet 1 is provided with a conversion means 2 for converting power from a power source into a specified output and with a control means 3 for controlling the conversion means 2 so as to control and output of the conversion means 2 to be of the specified value as required by a load 5. The specifications of power required by the load 5 are converted into codes and inputted to the outlet 1. The control means 3 reads the codes and makes them the setting values for the control means 3. The power to meet the specifications required by the load is thus supplied.
Patent JP-H0238210-A (JP)
Title: Device for supplying a plurality of materials
Inventor: HOSOKAWA MASUO
IPC: B65G43/08
Filed: 1988-07-27
Abstract: PURPOSE:To reduce cost required for a conveyer scale and improve work efficiency by providing a measuring device which can measure the weight of materials received in buckets respectively and simultaneously. CONSTITUTION:With operation of a bucket position detecting sensor 8 and a bucket positioning circuit, a bucket 2b is set at a receiving position corresponding to each material supplying device 1. The bucket 2b at the receiving position is raised by operation of an elevation instructing circuit so that its weight can be detected by a load cell 6. With operation of the load cell 6 and a load amount specifying circuit, a specified weight of material is put in each of the buckets 2b. When the material is completely put in, the raised bucket 2b is lowered by operation of a descending instructing circuit so that the bucket 2b can be swung. A bucket conveyer 2 is driven for specified time by operation of a supplying circuit, and according to fall-down of the bucket 2b with a guide 2a, a plurality of materials can be supplied by specified amounts from the bucket 2b to an object to be supplied.
Patent JP-S6433028-A (JP)
Title: Method and system for removing foreign material in crushed glass piece
Inventor: YOSHIDA MASAHIRO
IPC: C03C1/02
Filed: 1987-07-27
Abstract: PURPOSE:To completely remove foreign materials such as metal and potteries from glass pieces by immersing many glass pieces into infiltrating fluorescent dyestuff and thereafter allowing this fluorescent dyestuff to wash and remove and detecting the fluorescent dyestuff infiltrated and remained only in these foreign materials. CONSTITUTION:While placing crushed glass pieces 19 on a convayer 11 at every blocks and intermittently transferring them to the direction shown in an arrow, water 20 is blown thereon from shower type washers 12 to remove dirt. The blocks 19 of glass pieces after washing are dried with a dryer-type drying machine 13 provided to the downstream part of the washers 12. Then the blocks 11 placed on the convayer 11 after drying are immersed into infiltrating fluorescent dyestuff 21 filled in a liquid tank 14 for a prescribed time and fluorescent dyestuff 21 is infiltrated especially into the flows of metal and into fine holes of potteries being foreign materials. Then after washing the blocks 19 infiltrated with the dyestuff 21 again with the shower-type washer 15, these are dried 16. Thereafter the blocks 19 after drying are irradiated with ultraviolet rays from a block-lighted irradiator 17a to reflect the residual dyestuff 21 and finally sent to a selection position and these are allowed to fall to a disposable box 23 when foreign materials exist and intactly sent to the direction shown in the arrow when foreign materials do not exist.
Patent JP-S5891869-A (JP)
Inventor: KOBAYASHI HIDETOMO
IPC: D06M11/00
Filed: 1981-11-20
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-2000225249-A (JP)
Title: Game machine
Inventor: AOKI KAZUSHIGE
IPC: A63F7/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To improve amusement by changing and displaying patterns in pattern change equipment, displaying an animation so as to make a variable display game played, rewinding and displaying patterns and the animation in the ready- for-winning action of the variable display game, and then fixing and displaying the patterns. SOLUTION: The plural patterns of pattern display equipment L are simultaneously started being changed by a pattern change signal, and the patterns selected by first and second pattern circulation counters are successively and temporarily displayed in first and second display parts L1 and L2. In this case, when a storage variable number is '1' or '2' (a specified state), the same pattern (ready-for-winning pattern) is temporarily stopped and displayed in the display parts L1 and L2. Then, a ready-for-winning pattern is read and the patterns of the pattern display part L3 are temporarily stopped and displayed. Then the patterns are rewound by a prescribed number together with the animation in accordance with a rewind flag an a pattern change flag, and then ready-for- winning actions are executed by the different ready-for-winning patterns.  After that, the patterns and fixed and displayed.
Patent JP-H0473979-A (JP)
Title: Atomic oscillator
Inventor: KIHARA MASAMI
IPC: H01S1/00
Filed: 1990-07-16
Abstract: PURPOSE:To replace or repair a laser and to improve reliability of an atomic oscillator by holding a frequency of a voltage controlled oscillator at the time of abnormal output frequency of a laser, separating a malfunctioned laser, using only residual normal laser, again constituting an atomic beam oscillator, and releasing holding of the frequency of the oscillator. CONSTITUTION:The malfunction of a laser is detected by a laser monitor 22, and a frequency controller 23 holds a control signal 13 by this detection signal immediately before the malfunction of a voltage controlled oscillator 19. If a laser b5 is abnormal, the laser 5b is separated by a switching unit 21, the frequency of a laser a3 is altered to a frequency to be originally output from the laser 5b, and control by transition frequency of cesium atom is continued. When it takes a time to alter the frequency, the signal 13 immediately before the malfunction is once held by the controller 23, the frequency is altered during this period, holding by the controller 23 is released after the alteration, and control by the transition frequency of the cesium atoms is restarted.
Patent JP-H0827787-A (JP)
Title: Anchor and its construction method
Inventor: KOMURE KOUICHI
IPC: E02D5/80
Filed: 1994-07-18
Abstract: PURPOSE:To uniformly apply tensile stress by interposing an intermediate layer smaller in an elastic coefficient than a consolidated body between a tension member of an anchor fixing lengthy part and the grout consolidated body. CONSTITUTION:A substance the elastic coefficient of which is small is interposed between an anchor steel 12 and a grout or an anchor fixing body 20 as an intermediate layer 22. In the case when a fixing lengthy part is sealed by a sheath pipe, a space between the anchor steel 12 and the anchor fixing body 20 is made the intermediate layer with the sheath pipe as the anchor fixing body 20. When tensile force is applied to the anchor steel 12 in such anchor structure, slippage is easily caused as the anchor steel 12 does not directly make contact with the anchor fixing body 20 and it is fixed by the deformable intermediate layer 22. The intermediate layer 22 on a part making contact with the anchor fixing body 20 in the circumference remains stationary, and accordingly, the intermediate layer 22 is pulled by the anchor steel 12, and its tensile force is uniformly applied to the whole of the fixing lengthy part. Stress against this tensile force is easily transmitted to the anchor fixing body 20 in the circumference.
Patent JP-H0237618-A (JP)
Title: Watertight vinyl insulated electric wire
Inventor: HATADA MICHINORI
IPC: H01B7/28
Filed: 1988-07-27
Abstract: PURPOSE:To improve the watertightness and peeling property by mixing polyvinyl chloride, ethylene-vinyl chloride copolymer, ethylene vinyl acetate-vinyl chloride copolymer or a mixture of them and ethylene-vinyl chloride-glycidyl metal acrylate copolymer at the specific ratio into a watertight compound. CONSTITUTION:Polyvinyl chloride (PVC), ethylene-vinyl chloride copolymer (E-PVC), ethylene vinyl acetate-vinyl chloride copolymer (EVA-PVC) or their mixture 100 pts.wt. and ethylene-vinyl chloride-glycidyl metal acrylate copolymer (E-PVC-GMA) 20-60 pts.wt.. are mixed into a watertight compound. The watertight compound has extremely good adhesion to a PVC insulator, the good peeling property (pick finding property) is obtained, the good watertightness for an electric wire conductor is obtained.
Patent JP-S5899211-A (JP)
Inventor: SEGAWA YOSHIHARU
IPC: H02G9/04
Filed: 1981-11-25
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-H0634542-A (JP)
Title: Light-attenuating filter
Inventor: SUZUKI RYOJI
IPC: G01N21/59
Filed: 1992-07-15
Abstract: PURPOSE:To enable stable attenuation of light without changing components of an incident light by providing an opaque plate with a plurality of through holes for light transmission which pierce the plate along the direction of the thickness thereof. CONSTITUTION:A measuring optical path 5 is formed by mirrors (a) and (b) reflecting a measuring light beam flux from a light source 6 onto the lower end face side of a base 1 from the upper end face side thereof and by mirrors (c) and (d) reflecting the light beam flux toward a spectrum measuring part 7 in the direction parallel to the surface of the base 1. By withdrawing the mirrors (a) and (c) from the optical path, the optical path along which the measuring light beam flux advances and which is formed by the light source 6, the mirrors (b) and (d) and the measuring part 7 is made a second optical path 5b. On the optical path 5b, a light-attenuating filter 9 for attenuating the light beam flux for measurement is provided. The filter 9 is constructed by laminating an opaque plate 10 and translucent polished glass 11 and provided with a plurality of through holes 10a for light transmission piercing in the direction of the thickness of the filter. The light cast on the filter 9 is intercepted by the plate 10, attenuated by the through holes 10a, scattered when it passes through the glass 11, and applied as a uniform light to the measuring part 7.