baber/WOPTO huggingface dataset:
Patent JP-S6470330-A (JP)
Title: Apparatus for bundling foldable corrugated cardboard case
Inventor: TSUKASAKI YASUHIRO
IPC: B65H33/08
Filed: 1987-09-10
Abstract: PURPOSE:To smoothly supply a corrugated cardboard case, by arranging a conveyor for supplying the foldable corrugated cardboard case on the side of the lower opening part of a corrugated cardboard case accumulating hopper while arranging a kicker behind the upper opening part thereof in a freely forwardly and rearwardly movable manner. CONSTITUTION:An inclined supply conveyor 14 is constituted by passing a belt around a front roller 4a and a rear roller 4b in an endless state and a kicker 7 is arranged so as to forwardly and rearwardly move on the upper end surface of a wall member 1b at a stroke shorter than 1/2 the length of a corrugated cardboard case 17. The feed-out of the corrugated cardboard case 17 by the kicker 7 is made synchronous to the feed-in thereof from the lower part of an accumulating hopper 1 by the supply conveyor 14 to successively feed out the corrugated cardboard case 17 raised upwardly from the upper opening end of the hopper over a definite distance by the kicker 17 and, when a predetermined number of the corrugated cardboard cases 17 are bundled at the position of a receiving member 10 by a bundling machine 18, the receiving member 10 is allowed to fall to open and, at the same time, a feed means 11 is operated to send out the bundled corrugated cardboard cases to a feed-out means 9. Therefore, the supply of the corrugated cardboard case can be smoothly performed.
Patent JP-2001052667-A (JP)
Title: Lid coupling structure of battery pack
Inventor: NAKA TAKAYUKI
IPC: H01M2/10
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To offer a lid coupling structure capable of generating fixation by a single action. SOLUTION: A lid coupling structure of a battery pack is composed of a first and a second battery pack body in box shape accommodating at least batteries and either being structured capable of being mounted on the body of electronic apparatus, a projection 4 resilient to the left and right formed at the edge of the second battery pack body to be coupled with the first battery pack body, and a stepped recess 5 to be coupled with the projection 4, formed at the edge of the first battery pack body, and admitting resilient insertion and fixation of the projection 4.
Patent JP-H0565022-A (JP)
Title: Side door for automobile
Inventor: SAWAI ATSUSHI
IPC: B60J5/00
Filed: 1991-09-09
Abstract: PURPOSE:To improve rigidity against a shock load in the longitudinal direction of a vehicle and to suppress entrance of the belt line part of an inner panel in the interior of a car room during input of a shock load from the outside in the direction of width. CONSTITUTION:A resin-made reinforcement 9 extending in a longitudinal direction along a belt line part 6 is disposed on the back of the belt line part 6 extended from an inner panel 1. Further, the reinforcement 9 is formed in a honeycomb structure wherein a plurality of cavities 8 extending in a longitudinal direction are formed.
Patent JP-H0564682-A (JP)
Title: Ball-storing tank apparatus for pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-09-09
Abstract: PURPOSE:To make it possible to fix and remove easily a ball-storing tank of a pinball machine to and from a rear mechanism panel in the vertical direction to the panel and to support sufficiently the load of pinballs stored in the tank under fixed condition. CONSTITUTION:In a ball-storing tank provided on a rear mechanism panel of a pinball machine, boss members 38A and 38C positioned at least on both sides of a tank-fixing position of the rear mechanism panel 3 and vertically projected from the panel face, holding members 40A and 40C provided at least on both sides of the storing tank 7 and fitted from the coaxial direction of the boss members and devices for stopping the boss members and the holding members under fitted condition from coming out, are provided.
Patent JP-H0761887-A (JP)
Title: Production of crystal of compound semiconductor
Inventor: ISHIKAWA ICHIRO
IPC: C30B11/00
Filed: 1993-08-20
Abstract: PURPOSE:To prevent occurrence of crack of a reactor during heating and synthesis by placing a volatile element at one end of the reactor and a boat charged with the other raw material element at the other side, arranging the volatile element part at a lower temperature part during growing crystal. CONSTITUTION:Among raw materials of a compound semiconductor, a volatile element 4 is put at one end of a reactor 1 and a boat 2 charged with at least the other raw material is arranged at the other end in the reactor 1. During synthesis of crystal, the temperature gradient and relative position correlation between the volatile element and reactor 1 are adjusted in such a way that almost the whole volatile element in the reactor 1 is arranged at a lower temperature part. Crystal of compound semiconductor having crystal direction approximately parallel to the longer direction of the boat of approximately <100> direction is grown on a seed crystal 3.
Patent JP-H04111212-A (JP)
Title: Thin-film magnetic head
Inventor: OTSU TAKAYOSHI
IPC: G11B5/31
Filed: 1990-08-31
Abstract: PURPOSE:To decrease waveform distortions and noises by forming a magnetic core part in such a manner that the rear end of the cores exists on both sides facing a magnetic recording medium from the line which is parallel with the tangent direction of the track on the magnetic recording medium in the position where magnetic gaps face and runs the center of the back gap. CONSTITUTION:This magnetic head is constituted of the upper and lower cores 1, an insulating material 2 and a coil 3 embedded in the insulating material 2. The magnetic gap 4 maintaining a narrow spacing at the front end of the cores is formed in the upper and lower cores 1. The upper core and the lower core come into contact with each other in the back gap 5 at the rear end of the cores 1 and a magnetic circuit is formed. For example, the structure in which the rear of the back gap 5 and the side face part of the back gap are removed is adopted. The magnetical unstability generated in the magnetic cores is lessened in this way and the waveform distortions and noises are decreased.
Patent JP-S59120094-A (JP)
Title: Preparation of l-proline by fermentation
Inventor: NAKANISHI SHIYUNEI
IPC: C12P13/24
Filed: 1982-12-27
Abstract: PURPOSE:To form and to accumulate a large amount of L-proline, by cultivating a bacterium belonging to the genus Corynebacterium, requiring at least one of hypoxanthine and inositol, capable of producing L-proline. CONSTITUTION:Corynebacterium acetoacidiphilum (ATCC-13870) is subjected to induction of variation to give Corynebacterium acetoacidiphilum H-2615 (FERM- P 6836) or Corynebacterium acetoacidiphilum H-2617 (FERM-P 6837), a bacterium requiring at least one of hypoxanthine and isositol, capable of producing L-proline. The bacterium is aerobically cultivated in a common medium at 5- 9pH at 20-40 deg.C, to form and to accumulate a large amount of L-proline.
Patent JP-2001047411-A (JP)
Title: Wear-resistant flooring
Inventor: INUI HAJIME
IPC: B27M3/04
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To enhance wear resistance and smoothness by providing a flooring which has a decorative board such as a wood veneer or paper laminated on the surface of a wood floor base material such as plywood and consists of an undercoat applied using a synthetic resin coating to which hard powder of a specific particle dia. is added and a top coat finish applied using a synthetic resin coating to which hard powder of a specific particle dia. is added. SOLUTION: The floor base material B of a wood flooring to be used is a plywood, a hard board, a medium-duty fiberboard(MDF), a particle board, a cork or the like. On the surface of the floor base material B, a natural wood, a wood veneer manufactured from the natural wood, a decorative sheet with a printed grain pattern or the like, is adhesively attached as a decorative board C. Further, an undercoat coating which is a synthetic resin coating to which hard powder P with 50 μm-120 μm average particle dia. is added, is applied to the surface of the decorative board C. After that, a top coat coating which is a synthetic resin coating to which hard powder (p) with 10 μm-50 μm average particle dia. is added, is applied to the surface of the undercoat coating.  Thus it is possible to obtain the required flooring which shows superb wear-resistant performance and the excellent smoothness of the coated surface.
Patent JP-H0392307-A (JP)
Title: Manufacture of concrete plate with embedded electromagnetic coil
Inventor: OOBA YASOMI
IPC: B28B23/00
Filed: 1989-09-04
Abstract: PURPOSE:To manufacture a uniform plane concrete plate with an embedded electromagnetic coil by interposing an elastic sheet between a bottom plate and an electromagnetic coil and placing concrete in a form in the state of applying the given pressing force to the electromagnetic coil by means of a jig. CONSTITUTION:Elastic porous synthetic resin 5 is placed on a bottom plate 4 of a form constituted of a steel side plate 3 and the bottom plate 4, above which a rubber 6 of smooth surface is stretched in consideration of easiness of releasing with a concrete plate 1 after molding, and further an electromagnetic coil 2 is placed over said rubber. After that, the deviation of position of the electromagnetic coil 2 is prevented by pressing from above the electromagnetic coil 2 by means of a jig 7, and also elastic sheets 5 and 6 below along the distortion and warp of the electromagnetic coil 2 to eliminate spaces between the sheets 5 and 6 and the electromagnetic coil 2. Then, concrete 8 is poured into the form and clamped by a vibrator to manufacture a concrete plate 1 with an embedded electromagnetic coil.
Patent JP-S59122767-A (JP)
Title: Base plate type cylinder block
Inventor: TAKAHATA YASUYUKI
IPC: F02F7/00
Filed: 1982-12-28
Abstract: PURPOSE:To increase stiffness by giving the arch part surrounding from above the metal cap, which is installed at a partition wall of a base-plate type cylinder block between cylinders, such a height as least required to draw off the metal cap, and by furnishing R'ed parts on both ends with an aux. rib. CONSTITUTION:A base-plate type cylinder block 3 is fixed with a bolt 4 at the oversurface of a crank case 1 having a bearing boss 7 for the crank shaft 5. A metal cap 9 fitted from above on a bearing metal, supported at a recess formed in said bearing boss 7, is coupled with the crank case 1 by a bolt 10' and nut 10. At a partition wall 17 of the cylinder block 3 between cylinders, an arch part 19 is provided as surrounding the metal cap from above, where the height of this arch part 19 is such a minimum as required to draw off the metal cap 9. A reinforcement rib 29 is provided at a part near the bottom of each R'ed end 25 of the upper edge of said arch part.
Patent JP-H1157589-A (JP)
Title: Coating tool
Inventor: SAITO HITOSHI
IPC: B43L19/04
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool capable of applying both a coating liquid for thick coating and a coating liquid for thin coating in accordance with the sized of the coating zone without the need of labor and time that a chip of thin coating is attached or detached by the handleability for thick coating and thin coating. SOLUTION: In this coating tool, a neck cylinder having a convergent chip 9 for discharging the coating liquid is provided at the tip of a container main body containing the coating liquid prepared by dispersing a coloring material in a dispersing medium, a resin made spatula member 10 is fixed outside of the tip of the chip, and the tip part of the spatula member 10 is divided into two parts opposed to the axis center and is formed, so that the inside surface of the spatula member 10 is along the outside shape of the tip inclined surface of the chip 9.
Patent JP-S6382353-A (JP)
Title: Quick bod measurement
Inventor: NAGASHIO NAOYUKI
IPC: G01N27/27
Filed: 1986-09-26
Abstract: PURPOSE:To enable accurate BOD measurement without any complicated operation, by adding a trace of enzyme having as substrate an oxidizing or reducing substance which can exist in a liquid to be measured to the supply liquid being measured to perform a pretreatment. CONSTITUTION:A liquid S to be measured is supplied into a flowcell 5 for measurement equipped with a microorganism electrode 2 comprising a diaphragm type oxygen electrode 3 and a microorganism membrane 4 through a pipeline in the presence of a neutral buffer and under an aeration processing and an output of the microorganism electrode 2 is detected. The output is compared with a reference output as given during the supply of a reference liquid containing organic substance with the known BOD to measure the BOD of the liquid S being measured. Previously, a trace of enzyme having as substrate an oxidizing or reducing substance which can exist in the liquid S being measured is added to the supply liquid S being measured and the mixture is allowed to stand for 15-20min at a normal temperature and pressure. The enzyme is selected corresponding to an oxidizing or reducing substance intended to remove and thus, determined according to the type of the liquid S being measured.
Patent JP-H0391561-A (JP)
Title: Nylon 46 composition
Inventor: KIRIYAMA SHUNICHI
IPC: C08K5/09
Filed: 1989-09-04
Abstract: PURPOSE:To inhibit the formation of spherulites in producing a fiber, etc., by melt molding and produce a molded product with excellent tensile properties without using any specific equipment or conditions by compounding a barium compd. into nylon 46. CONSTITUTION:0.03-1.0wt.% barium compd. (e.g. barium aluminate) is compounded into nylon 46 having a relative viscosity (in a concn. of 1g/dl in 96% sulfuric acid at 25 deg.C) of 2.8 or higher, pref. 3.0 or higher, to give a nylon 46 compsn. with excellent tensile properties.
Patent JP-H06299918-A (JP)
Title: Two stroke internal combustion engine
Inventor: JIYOOJI TEII GIRESUPII
IPC: F01P1/06
Filed: 1993-09-14
Abstract: PURPOSE: To facilitate manufacturing of an internal combustion engine by forming a crankcase together with a crankcase recessed part of a cylinder block by a crankcase recessed part of a crankcase cover and providing a downstream leg part and an upstream leg part on a U-shaped air intake passage for supplying air to the crankcase. CONSTITUTION: A crankcase cover 118 is provided with a flat cylinder block mounting surface 122 turned backward. The mounting surface 122 is engaged to a crankcase mounting surface 82. The cylinder block mounting surface 122 is provided with six crankcase recessed parts 126 opened to a rear side, each crankcase recessed part 126 is matched with each of crankcase recessed parts 86 of a cylinder block 50 and a crankcase 130 is formed together with the cylinder block 50. The crankcase 130 forms a U-shaped air intake passage 174 for supplying air and is provided with a downstream leg part 178 and an upstream leg part 182. As a result, manufacturing and assembling of an internal combustion engine can be realized with few parts.
Patent JP-H0393687-A (JP)
Title: Production of aluminum nitride substrate
Inventor: KATSUBE SEIJI
IPC: C04B41/87
Filed: 1989-09-06
Abstract: PURPOSE:To form a surface coated layer having uniform thickness free from variability and to improve bond strength in producing a substrate by making the surface coated layer on a sintered material of aluminum nitride by pretreating the surface of sintered material with an acidic solution and then forming the surface coated layer. CONSTITUTION:In production of aluminum nitride substrate by forming a surface coated layer on a sintered material of aluminum nitride, the sintered material of aluminum nitride is subjected to chemical surface treatment using an acidic solution, grain boundary constituent phase components existing on the surface of the sintered material of aluminum nitride are removed and the surface coated layer is made. The surface coated layer, for example, is an electroconductive layer, oxidizing layer for direct bonding or coated layer. Phosphoric acid, nitric acid, hydrochloric acid, sulfuric acid or hydrofluoric acid may be cited as the acidic solution. Among the acid, hydrochloric acid and hydrofluoric acid is suitable for removing only the grain boundary constituent phase components. Hydrochloric acid is preferably used in about 10-50wt.% concentration and hydrofluoric acid in about 20-70wt.% concentration.
Patent JP-S6383667-A (JP)
Title: Analysis of bromide ion in urine
Inventor: NISHIMURA MASAYUKI
IPC: G01N33/493
Filed: 1986-09-27
Abstract: PURPOSE:To make quick measurement of the bromide ions in urine with high sensitivity and accuracy by adding an acid liquid which does not contain a UV adsorptive anion into a urine sample to prepare an acidic soln., then passing the liquid through a reversed phase ion column. CONSTITUTION:The acidic liquid which does not contain the UV absorptive anoin is added to the urine sample to prepare the acidic liquid and thereafter, the liquid is passed through the reversed phase ion column, by which extraneous components having a hydrophobic interaction to disturb the analysis of the bromide ions are removed. The resultant treatment liquid is subjected to anion exchange chromatography using a mobile phase contg. the anion which has no UV absorptivity or reversed phase ion pair high-performance liquid chromatography using a basic ion pair reagent and a mobile phase contg. the anion having no UV absorptivity. The bromide ions are separated and the UV absorbancy at 190-230nm wavelength of the resultant eluate is measured, by which the bromide ions are measured. Phosphoric acid ions, sulfuric acid ions, etc., are used alone or in combination as the mobile phase.
Patent JP-H0786181-A (JP)
Title: Film deposition system
Inventor: SHIMANE KAZUO
IPC: H01L21/68
Filed: 1993-09-16
Abstract: PURPOSE:To provide a film deposition system in which the distribution of film thickness is enhanced while preventing abnormal discharge by enhancing both the mounting/demounting performance of wafer onto/from a holder and the close adhesion simultaneously. CONSTITUTION:1). A wafer holder 1 for holding a wafer to which power is applied is made of a hollow conductor provided with a suction hole 5 along the periphery of the wafer and a suction port 4 for evacuating the hollow section. 2). The wafer holder 1 is held vertically in a film deposition system and a pin 3 having a cut holds the wafer when the hollow section is not evacuated with the cut being set wider than the thickness of the wafer. 3). A plurality of wafer holders 1 are arranged side by side at an interval and every other holder is connected with a first conductor through the suction port 4 and the remaining holders are connected with a second conductor through the suction port. Power is then applied between both conductors thus evacuating the hollow section through both conductors.
Patent JP-2001026804-A (JP)
Title: Method for applying inorganic fibrous filter discarded frow gas turbine, etc., to heat insulation material in molten material runner for blast furnace
Inventor: KUME SHOICHI
IPC: B09B3/00
Filed: 1999-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulation material having considerably lower cost than that of chaff and artificial heat insulation material by charging a wasted inorganic fibrous filter into an iron tapping runner for blast furnace. SOLUTION: The inorganic fibrous filter discharged from a gas turbine, etc., is charged into the iron tapping hole for blast furnace and fused and the fused product is joined into a water granulating trough. In this way, the wasted inorganic fibrous filter can effectively be applied to the heat insulation material for preventing from the development of shell-like film by cooling the surface of the iron tapping hole for blast furnace and the molten iron and the molten slag granulating trough from the iron tapping hole. In such a case, only the inorganic material in the filter, or an aluminum sheet or an iron sheet contained therein as it is, and further, it can be used by mixing coke and lime, etc., into the inorganic fibrous filter to improve the heat insulation property.  The blast furnace slag quantity is increased by adding the fused product, but the composition of the inorganic fibrous filter is not different so much to that of the blast furnace slag, and even the inorganic fibrous filter is added, a toxic substance is not developed, and since this addition is quantitatively little, the quantity of the blast furnace slag is not damaged.
Patent JP-S63115883-A (JP)
Inventor: GOROU ASATO
IPC: A23K20/195
Filed: 1987-09-12
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-S61108530-A (JP)
Title: Film for bag
Inventor: KOTANI TERUMITSU
IPC: B29C48/10
Filed: 1984-10-31
Abstract: PURPOSE:To obtain extremely thin film excellent for bag with both high longitudinal and lateral strengths by a structure wherein a plurality of convex beads extending in the extrusion direction are provided in blown film consisting of polyethylene resin with specified density, melt index and blow-up ratio. CONSTITUTION:A film for bag, which has a plurality of convex beads extending in the extrusion direction, is made of blown film, the blow-up ratio of which is 3 or more, and which consists of polyester resin with density of 0.940g/cm<2> or more and melt index of 1g/10mm or less. A tubular resin, which lies within the range 7 and on the inner surface of which a large number of convex beads are formed with concave grooves 4... by being extruded through a die slit 2, closely contacts with a bubble stabilizer 5 at the shoulder part 6a so as to flatten the convex beads to some degree. Further, the resin is expanded at he predetermined ratio by means of the air passing through the stabilizer 5 within the range 8. Finally, the resin solidifies itself and turns into thin film 13 with longitudinal flat parts 11 and convex beads 12 within the range 9, which lies after the frost line 6b of the resin. The film 13 has stronger lateral tear strength due to the convex beads 12, resulting in preventing ring-breaking phenomenon from occurring.
Patent JP-S6289828-A (JP)
Title: Method for controlling electron beam in electron beam heating
Inventor: KONO HITOSHI
IPC: C23C14/30
Filed: 1985-10-14
Abstract: PURPOSE:To decrease the change of an irradiation region with the output of the electron beam as far as possible and to improve the accuracy of the electron beam control by monitoring the change of the above-mentioned irradiation region while exactly reflecting the same on a monittor medium. CONSTITUTION:An acceleration voltage detector 20 receives an accleration voltage U, divides down the same and outputs the divided voltage as an acceleration voltage detection signal (u) when the acceleration voltage changes from U0 to U. The signal (u) is then converted to vout=(U0/U)<0.5> in a correction function calculator 21 and is outputted as a correction calculation signal vout. The signal vout is inputted together with a detected deflecting current value is obtd. by converting the X deflecting current I0 in an X-axis deflecting quantity with a deflecting current detector 22 to a multiplier 23 and is further inputted as the multiplied value Xin outputted from the multiplier 23 to the X-terminal of a synchroscope 26. Yin is similarly inputted with regards to a Y-terminal side. An operator, therefore, monitors, the deflecting condition of the electron beam based on the Lissajous' waveform displayed on a synchroscope 26 and decreases the change of the irradiation region as far as possible.