baber/WOPTO huggingface dataset:
Patent JP-H0376941-A (JP)
Title: Collecting pipe joint
Inventor: ONISHI KUNIAKI
IPC: E03C1/122
Filed: 1989-08-21
Abstract: PURPOSE:To provide strong turning force for drainage to prevent a drain trap from flooding by widening the diameter of a large diameter section connected to an inlet pipe downward subsequently, and reducing the diameter of a water collecting section downward subsequently to lead drainage to a spirally bent joint of each side thereof. CONSTITUTION:The diameter of the lower part 13a of a large diameter section 11 connected to an inlet pipe 13 is subsequently widened downward to form, the diameter of a water collecting section 12 is subsequently reduced downward, and each side is spirally bent to form. Drainage from the inlet pipe 13 is spread radially from the lower part 13a to be led to a wing body 12d of each side 12b of the internal surface of the water collecting section 12, and drainage from branch pipes 30 is also led to the peripheral surface of the lower part 13a to spread radially to flow into the water collecting section 12, and it is changed into turning stream by the action of the wing body 12d to discharge. According to the constitution, the drainage forms the core of air passing through the inside of each riser, a variation of air-pressure in a drain-pipe is reduced, and the flooding of a drain trap can be prevented.
Patent JP-H0642258-A (JP)
Title: Automatic door opening-closing device
Inventor: TAKAHASHI RYUJI
IPC: E05F15/60
Filed: 1992-07-22
Abstract: PURPOSE:To vary the storage content of a memory as required, and to set the moving range of a door arbitrarily by operating a linear motor by operating an automatic door-opening switch and opening and closing the door up to the position of setting stored in the memory. CONSTITUTION:Automatic door-opening switches 20, 21, 22 are worked, and a linear motor 10 is operated simultaneously and a door 6 is opened and closed up to the set positions of opening stored in a memory. When the set position of closing is stored in the memory at that time, the working of the linear motor 10 is stopped while the door 6 is stopped at the position when the door 6 is closed up to the set position of closing. Accordingly, the title opening-closing device corresponds to the object of usage and the status at that time while properly changing the storage content of the memory easily in response to the object of usage and the status at that time, thus improving usability.
Patent JP-2000073730-A (JP)
Title: Four-cycle reciprocating piston type internal combustion engine
Inventor: HAEBERLEIN JUERGEN
IPC: F02B63/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To improve a reciprocating piston engine so that the sufficient lubrication of movable parts is guaranteed in all running postures of a reciprocating piston engine. SOLUTION: In a reciprocating piston engine, especially four-cycle internal combustion engine, a piston 4 movable in a vertical direction rotatingly drives a crankshaft 6 through a connecting rod 5 in a crank mechanism. The crankshaft 6 is supported in a crank case 3 including a lubricant for the crank mechanism. The chamber 27 including the lubricant 29 is formed in the crank case 3 by a partition wall at the next of a cylinder 2 as an oil collection chamber 11 for storing the lubricant with the posture turned the cylinder 2 upside down. The crank case 3 is formed in a tank shape and includes the lubricant. The cylinder 2 is inserted in the crank case 3 in an axial direction and the outer periphery wall 14 of the cylinder formes the partition of the oil collection chamber 11.
Patent JP-S6274030-A (JP)
Title: Treatment of molten aluminum
Inventor: OTSUKA YOSHITATSU
IPC: C22B21/06
Filed: 1985-09-27
Abstract: PURPOSE:To improve efficiency for removing gaseous hydrogen, by blowing a treating gas into molten Al in bubble state to especially decrease hydrogen quantity entered into molten metal while maintaining upper atmosphere on molten Al surface to the state filled with air having lower dew point than that of air during the treatment. CONSTITUTION:The molten Al 1 fed in a treating vessel 2 is held to 700-730 deg.C and dry air is supplied to upper atmosphere on the Al 1. While maintaining the state, treating gas composed of Ar is blown in bubble state into the Al 1 from a blowing hole 11 to carry out removing treatment of gaseous hydrogen and nonmetallic inclusion such as Al oxide in the Al 1. As the result, quantity of hydrogen caused from reaction as 2Al+3H2O Al2O3+3H2 is decreased and removing efficiency of gaseous hydrogen is improved. In addition thereto, since said dry air is inexpensively obtd. than inert gas, cost is decreased compared with conventional method using inert gas.
Patent JP-H0381320-A (JP)
Title: Epoxy resin lens and production thereof
Inventor: KANEMURA YOSHINOBU
IPC: C08G75/02
Filed: 1989-08-24
Abstract: PURPOSE:To produce an epoxy resin lens having a high surface accuracy by using a glass mold without any special mold release treatment by casting and polymerizing a mixture comprising a specific epoxy resin, an epoxy resin curing agent, and an internal mold release agent. CONSTITUTION:An epoxy resin lens is produced by casting and polymerizing a mixture comprising: an epoxy/episulfide resin having at least two epoxy and/or episulfide groups in the molecule (hereunder referred to as the epoxy resin); a compd. having at least two functional groups reactive with the epoxy resin (i.e., a compd. generally called an epoxy resin curing agent, except for a compd. having only mercapto groups as the functional groups); and an internal mold release agent. Examples of the internal mold release agent include a nonionic fluorinated surfactant, a nonionic silicone surfactant, a quaternary alkylammonium salt, a liq. paraffin, etc.
Patent JP-H0691308-A (JP)
Title: Method for joining billet in hot rolling
Inventor: TAKEBAYASHI KATSUHIRO
IPC: B23K20/04
Filed: 1992-08-13
Abstract: PURPOSE:To stably execute hot finishing rolling under joining over the whole area in the width direction and to improve productivity because scale is not generated on the cut surface of a billet. CONSTITUTION:Cutting work 1 is respectively executed to the rear end part of a preceding billet and the tip part of the following billet succeeding to that so that at least both end parts in the width direction of billet are brought into contact in the state that the respective billets are butted. Next, after executing joining treatment 4 in which the joining area of the billet is gradually expanded by bringing the respective billets into contact with each other in the cut surfaces and also pressurizing while heating, at the time of executing continuous hot rolling by feeding them into a group 7 of finishing mill, a metal of which the melting point is lower than the hot finish rolling temp. and the wettability to the base material of billet is good is covered on the respective cut surfaces of the billets just after cutting work.
Patent JP-S6371016-A (JP)
Title: Granule conveyor
Inventor: MAEDA KAZUICHI
IPC: B65G33/18
Filed: 1986-09-14
Abstract: PURPOSE:To prevent granules on a belt conveyor form dropping to the outside of a guider, by installing this guider on both sides of the belt conveyor installed in the lower part of a guide plate where plural holes are formed, and partitioning a pressure chamber, making compressed air act on the outside of this guider. CONSTITUTION:Most of granules charged from a charging port 1 are conveyed up to a discharge port 2 by a screw conveyor 5. At this time, granules left behind on the bottom of a guide plate 13 are dropped on a belt conveyor 15 from a long hole 14 and conveyed up to the discharge port 2. If these granules are dropped from the charging port 1 like this, internal pressure in a casing (a) goes up, whereby these granules dropped on the belt conveyor 15 try to spout to the side of a pressure chamber 24 from a clearance between a partition plate 23 of a guider (b) and the belt conveyor 15. So, compressed air with pressure corresponding to the internal pressure of the casing (a) is fed to this pressure chamber 24, and these granules are prevented from being spouted out of this clearance, so that such a fear that these granules on the belt conveyor 15 are dropped to the outside of the guider (b) is obviable.
Patent JP-H0773738-A (JP)
Title: Transparent conductive film and manufacture thereof
Inventor: NISHIOKA YUKIYA
IPC: B32B9/00
Filed: 1993-08-31
Abstract: PURPOSE:To form a transparent conductive film, which is excellent in a low resistance value, a high light transmittance, and an etching characteristic, by forming the first transparent conductive film on a base board, and then, forming the second transparent conductive film by means of a sputtering method at high temperature and with high power. CONSTITUTION:A target holder 104 housing a magnet is placed inside a vacuum container 103, and a metal oxide target 105 containing In2O3 as a major component and SnO2 of several % is installed on the target holder 104, and above the metal oxide target 105, a base board 106 consisting of transparent glass is supported by a holder 107. The mixed sputter gas consisting of Ar gas and O2 gas with a partial pressure of 1% is introduced into the vacuum container 103 at a pressure of approximately 0.43 Pa, while high frequency power is fed to between the oxide target 105 and the glass base board 106 from a power source 108 to carry out sputtering, and consequently, an extremely fine film consisting of In2O3 and SnO2 for the core for crystal growth is formed on the base board 106. Subsequently, the target 105 is sputtered by high electric power, while the base board 106 is heated by a heater 109 at 250-300 deg.C, and consequently, a transparent conductive film with a low resistant value and a high light transmittance is formed.
Patent JP-H1158338-A (JP)
Title: Manufacturing device for panel having pattern, and manufacture of panel having pattern using same manufacturing device
Inventor: INOUE YUKIHIKO
IPC: B28B1/08
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To shorten the excitation period of time, and improve the productivity, and at the same time, make the appearance quality of the hardened body surface more favorable by vacuumizing air in die bodies while shaking, under a lid body closed state. SOLUTION: A required amount of a liquid-form inorganic foaming base material A is filled in a female die 2, and the female die 2 is mounted at a specified location on a shaking table 6 and fixed. Then, at a specified location on the top of the female die 2, a male die 3 is arranged, and a space 7a in the dies is closed by a rubber packing 3c, and the space is placed under a sealed state. Then, by operating a vacuumizing pump 8, the shaking table 6 is shaken in approx. the horizontal direction under a lid body closed state, and air in the space 7a in the dies is vacuumized while shaking the shaking table 6. For this reason, air bubbles existing between a decorative die 2a and a panel base material A are removed by the vacuumization while applying the vibration, and they hardly remain on the surface of the panel base material A after a die removal.  Therefore, an excitation period of time is shrotened, and the productivity is improved, and at the same time, the appearance quality for the surface of a panel hardened body 4 is made more favorable.
Patent JP-2001043563-A (JP)
Title: Optical pickup device
Inventor: ASABA AKIRA
IPC: G11B7/135
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an optical pickup, and to reduce the number of assembling steps. SOLUTION: This device is provided with a semiconductor laser, a beam splitter, a fixed optical section having a fixed optical part provided with optical system components such as an optical sensor, a light source part, an optical element and a photodetector, a moving optical section having an objective lens for converging light beams emitted from the fixed optical section, a flexible circuit board for amplifying a signal obtained by the optical sensor and connecting this to the signal processing circuit of a rear stage, and a pickup body 1 for attaching these elements. In this case, plural pins 13 and 13 projectingly provided in the pickup body 1 are fitted with play in holes formed in a sensor base 14, and copper-foil lands 16 formed in the hole edges are fixed to the pins 13 by soldering.
Patent JP-2001041721-A (JP)
Title: Three-dimensional image detecting device
Inventor: KAKIUCHI SHINICHI
IPC: G01B11/24
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To execute efficiently both distance measurement and optical communication by using a single light source (LD), in a three-dimensional image detecting device for detecting the distance by irradiating distance measuring light. SOLUTION: Distance measuring light S21 is irradiated repeatedly to a subject by emitting light repeatedly from a light source (LD). Reflected light from the subject is received by a photodiode, and a generated signal charge is accumulated over an accumulation period TU1. Signal charges accumulated during each accumulation period TU1 are integrated, and the distance to the subject is detected based on the integrated signal charges. Communication light S22 is irradiated in the pulsing state during the period from irradiation of distance measuring light S21 to irradiation of next distance measuring light S21.
Patent JP-2001039836-A (JP)
Title: Aerosol type cleansing agent for scalp
Inventor: OYA TORU
IPC: A61K8/31
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cleansing agent capable of readily reaching scalp and pores and effectively removing sebum and stain attached to the scalp and the pores by formulating an anionic surfactant with a polyhydric alcohol. SOLUTION: This aerosol type cleansing agent is obtained by charging (A) an anionic surfactant (e.g. a sulfosuccinic acid-based surfactant, etc.), (B) a polyhydric alcohol (e.g. propylene glycol, etc.), and (C) a compressed gas into a pressure-resistant container and providing the lip part of discharge of the container with a nozzle of reduced diameter. The amount of the component B added is 10-50 wt.% based on the total of the cleansing agent. The cleansing agent is preferably mixed with (D) a low-boiling hydrocarbon (e.g. is pentane, etc.), and (E) an imparter for a feeling of being cold of skin temperature (e.g. dl-menthol, etc.). For example, the amount of the component A is 3-25 wt.%, that of the component C is 0.2-1.2 wt.% and that of the component D is about 1-10 wt.% based on the total of the cleansing agent.
Patent JP-S59106412-A (JP)
Title: Hair rinse agent composition
Inventor: ABE YOSHIAKI
IPC: A61K8/39
Filed: 1982-12-10
Abstract: PURPOSE:A hair rinse agent composition having improved hair rinse effect and stability free from greasiness, obtained by blending a hair rinse agent containing a specific amount of a quaternary ammonium salt with a specified amount of a specific branched nonionic activating agent. CONSTITUTION:The hair rinse agent composition containing (A) 0.1-10wt%, preferably 0.5-5wt% quaternary ammonium salt, preferably a compound shown by the formula (one or two of R1-R4 are 8-22C long-chain alkyl or long-chain hydroxyalkyl, and the rest is 1-3C alkyl or hydroxyalkyl, or benzyl; X is halogen, or 1-2C alkyl sulfate), and (B) 0.1-10wt%, preferably 0.5-5wt% one or more branched nonionic activating agents shown by the formula II (R is 4-18C straight-chain or branched-chain alkyl or hydroxyalkyl; n is 2-200 integer).
Patent JP-H0770986-A (JP)
Title: Coated paper for printing and its production
Inventor: SASAKURI NOBUYASU
IPC: D21H19/38
Filed: 1993-08-31
Abstract: PURPOSE:To produce coated paper for printing being lightweight coated paper, having strong stiffness and excellent in printing workability and processability. CONSTITUTION:In coated paper produced by applying a coating composition consisting essentially of pigments and an adhesive onto raw paper so as to have single layer or plural layers and as necessary, calendaring the treated paper, this coated paper contains >=10wt.% needle-like calcium carbonate satisfying the following formulas (l) and (2) as the pigment in at least one layer: (1) 3mu <= long diameter <=100mum. (2) 0.3mum <= short diameter <= 4mum. This method for producing coated paper for printing is carried out by applying a coating composition containing the above needle calcium carbonate to raw paper using a roll coater or blade coater.
Patent JP-H0883517-A (JP)
Title: Flat cable and its manufacture
Inventor: KONDO KENJI
IPC: H01B13/00
Filed: 1994-09-12
Abstract: PURPOSE: To provide a flat cable which can be manufactured by a simple method and its manufacturing method. CONSTITUTION: Plural plate conductors 1A are arranged in a prescribed shape, and insulating films are laminated on both surfaces of the plural plate conductors 1A. In an insulating film 3A dt least on one surface among insulating films 3A on both surfaces of a flat cable, a hot melt adhesive is applied to one surface. The hot melt adhesive-applied surface and the plural plate conductors 1A are put together, and a prescribed-shaped hot press is performed. Therefore, the insulating films can be easily adhered/laminated in an optional shape to/on the plural plate conductors.
Patent JP-S60108911-A (JP)
Title: Carrier system by self-travelling carrier track
Inventor: TSUJI HIROSHI
IPC: B23Q41/02
Filed: 1983-11-16
Abstract: PURPOSE:To carry a self-travelling carrier track efficiently by arranging branching/combining devices on two positions with a proper interval in each subline and setting up a waiting station part between the two positions to form the waiting part for an empty self-travelling carrier track on the leading end side. CONSTITUTION:The branching/combining device 8b on the side near working station out of the branching/combining devices 8a, 8b arranged on both the sides of the waiting station part 10 consists of two pairs of rails 13, 14 and are constituted so as to be reciprocated in the direction rectangular to a main line 6 and a subline 7. To move the selftravelling carrier track completing its working in the station part 9 to the rail 13, the track is positioned on the rail 13, the branching/combining device 8b in the arrow A direction, and when the rail 13 is aligned to the line 6, the track is shifted to the line 6.
Patent JP-H0384343-A (JP)
Title: Zone forming fluid regulating device
Inventor: AOKI YOSHIAKI
IPC: F24F5/00
Filed: 1989-08-23
Abstract: PURPOSE:To enable an efficient regulation of fluid within a zone to be attained by a method wherein a fluid regulating means is arranged within the zone enclosed by an injection flow of a film flowing out of an outer circumferential edge of a guide member. CONSTITUTION:Outer fluid or inner fluid of a guide member 1 is sucked by an injection flow generating means 2 so as to inject the fluid toward a central part of each of umbrella-like guiding surfaces 1a and 1b. The fluid is dispersed along the umbrella-like guide surface from its central part toward its outer circumferential edge 1c and then a zone 9 enclosed by a film-like injection flow flowed out of the outer circumferential edge is formed between the guide member 1 and the fixed member 3. Fluid within this zone is adjusted by the fluid regulating means 4 mounted within the zone. The injection flow generating means 2 is applied as an air blower and the fluid regulating means 4 is applied as one of an air conditioner, an air cleaner or a dust remover. In this case, air within the zone enclosed by the film-like air stream can be conditioned or cleaned.
Patent JP-S6373551-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI KOICHI
IPC: H01L29/66
Filed: 1986-09-17
Abstract: PURPOSE:To reduce charge storage by forming an n<+> buried layer between an n<-> Si layer just under an electrode for a resistance element connected to an external terminal and a p-Si substrate. CONSTITUTION:An n<-> Si layer is shaped onto a p-type Si substrate 1 through epitaxial growth, and an island region 2, the periphery of which is surrounded by an isolation diffusion p<+> layer 3, is used as an epitaxial resistance region in the n<-> Si layer. The isolation p<+> layer 3 is connected at ground potential. 4a and 4b represent emitter resistance n<+> layers for leading out electrodes in the resistor. An n<+> buried layer 5 is shaped between the epitaxial n<-> layer 2 just under one n<+> layer 4a connected to an external terminal in 4a and 4b and the p<-> substrate. Accordingly, there is a low breakdown-strength diode (n<+>p<-> junction) D2, thus resulting in the easy flowing of discharge currents by a surge and reducing the charge storage of the surface, then improving an electrostatic breakdown level.
Patent JP-S6277692-A (JP)
Title: Writing, storing, and reading device for information by reproduction of light ray
Inventor: ONISHI TAKEAKI
IPC: G06K19/06
Filed: 1985-09-30
Abstract: PURPOSE:To record and reproduce information that light rays contain by looping an optical transmission medium such as an optical fiber. CONSTITUTION:The transmission medium 1 such as an optical fiber is looped and an optical multiplexer 2 which sends light into this loop, an optical demultiplexer 4 which leads the light out, and an optical amplifier and reproducer at need are provided. Information is recorded by this deice according to the length of the loop. Further, the light rays are led out to reproduce the information.
Patent JP-H10112889-A (JP)
Title: Pointer display controller and display controlling method
Inventor: ISHIGAKI MASANORI
IPC: G06F3/038
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To change the moving form of a pointer in accordance with the display form of a GUI(graphical user interface) image. SOLUTION: When a sending signal as absolute coordinate data by input of a tablet is detected in a controlling part (S101), a position where a pointer P is currently shown on a GUI image is first detected (S102). When it is discriminated that the display position of the pointer P is in a relative movement area, a prescribed coefficient value is selected and the moving speed of the pointer P is set (S104). Next, absolute coordinate data is converted into relative coordinate data (S105), relative coordinate data is multiplied by a coefficient value and the display position of the pointer P is moved by the absolute coordinate data (S106). Also, in a step S103, when it is decided that the display position of the pointer P is in an absolute movement area, the display position of the pointer P is moved by the absolute coordinate data (S107).
Patent JP-2000045528-A (JP)
Title: External wall support tool
Inventor: HASHIMOTO TOMOSHIGE
IPC: E04G21/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an external wall support tool which can be favorably used when an external wall panel is manually raised and fitted. SOLUTION: An external wall panel 1 composed of a concrete panel body 2 and a metallic frame 5 provided with a plurality of holes 5a and formed along the periphery of the rear face side of the panel body 2, is supported by this external wall support tool 30. The support tool is provided with claws 33 detachably fitted to the holes 5a of the frame 5 in the external wall panel 1 and a grip 32 connected to the claw 33.