baber/WOPTO huggingface dataset:
Patent JP-2000143134-A (JP)
Title: External opening key for elevator
Inventor: KAMITSUMA FUMITAKE
IPC: E05B65/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve convenience in use, and to improve maintenance workability by arranging a key part in a landing elevator hall door, forming a cross-sectional shape of the key part in an almost recessed shape, and rotatably arranging the key part to an extending part. SOLUTION: In an external opening key 1 for an elevator, a metallic key part 5 having a cross-sectional shape formed in a recessed shape is arranged in a landing elevator hall door 2, and a screw body 5a is integrally arranged on the lower end surface of the key part 5. The key part 5 is supported so as to be rotatable by 90 degrees or more to an extending part 6 by threadedly engaging the screw body 5a with a screw hole 6a arranged on the upper end surface of the extending part 6. Thus, a single external opening key 1 for the elevator can be applied to a first key hole and a second key hole different in the direction. Thus, since there is no need to prepare an external opening key every time when a shape of the key holes is different, convenience in use is improved, and maintenance workability can be improved.
Patent JP-H05257751-A (JP)
Title: Microcomputer
IPC: G06F11/30
Filed: 1991-11-28
Abstract: PURPOSE:To provide the microcomputer which can detect the abnormality of a system without stopping a watchdog timer (WDT) even in the case of executing any originally unexpected STOP instruction due to the runaway of a program and further can deal with the abnormality of the system when the abnormality is detected. CONSTITUTION:This microcomputer is provided with a CPU 1, interruption control circuit 2, clock generating circuit 3, standby control circuit 5a and WDT 6. Further, the microcomputer is provided with a storage circuit to store the execution of the STOP instruction just after an instruction for clearing the count value of the WDT 6, means to compare the contents of the storage circuit with the level of a signal for staring a standby state, and means to start the standby state when the result of the comparing means shows coincidence and to request an interruption processing when it does not show coincidence.
Patent JP-H02163515-A (JP)
Title: Lubricating device for bearing
Inventor: CHIBA MOICHI
IPC: F16C33/66
Filed: 1988-12-15
Abstract: PURPOSE:To improve lubricating performance and to improve reliability by bending a part protruding from a bearing at the peripheral edge part of a race and guiding the lubricating oil flowing from a discharge port to a receiving port. CONSTITUTION:The 15 of a pair of races 15, 16 attached to a thrust bearing 8 has outer peripheral edge parts on which engaging protruding pieces 23 are formed. An upright wall 25 formed on the outer peripheral edge of the race 16 abuts against the inner periphery side of an engaging protruding part 26. Lubricating oil sprayed from a discharge port 10 is guided to an internal side guide part 27 to a part between a pair of races 15, 16 to lubricate a thrust bearing 8 including a roller 14. In such a way, a lubricating device can be provided which is good in lubricating performance, high in reliability and inexpensive.
Patent JP-H03175342-A (JP)
Title: Method for measuring alloying degree of alloyed hot dip zinc plated steel plate
Inventor: NAKANISHI ISAO
IPC: G01N21/55
Filed: 1989-12-04
Abstract: PURPOSE:To stably measure an alloying degree having regular relation with respect to the intensity ratio of reflected lights with high accuracy by arranging a steel plate to be measured and a standard plate to the same environmental region to project the light from the same light source on both plates and calculating the intensity ratio of the reflected lights from both plates. CONSTITUTION:The surface of the alloyed hot dip zinc plated steel plate 3 running through a scanning mirror 2 is irradiated with the beam from a semiconductor laser 1 and the irradiated region is set to a surface region immediately after the completion of alloying and not in contact with a feed roll 4. At the same time, the standard plate 5 arranged in the scanning field of the scanning mirror 2 is also irradiated with the beam from the laser 1 and this standard plate is selected so as to be similar to the steel plate to be measured in surface properties. The reflected lights from both of the steel plate 3 and the standard plate 5 are detected by a photodetector 6 to calculate the intensity ratio of the reflected beams by a controller and a data processor and, further, by setting one or more of the material quality of the steel plate, a plating basis wt, the feed speed of the steel plate, the thickness of the steel plate, the temp. of the steel plate before immersion in a plating bath, the temp. of the plating bath, the components of the plating bath, alloying treatment temp. and the flow rate of cooling gas to a correction item, an alloying degree can be calculated with high accuracy.
Patent JP-H03176185-A (JP)
Title: Circuit for preventing erroneous detection of end of ink ribbon
Inventor: MAEDA TAKESHI
IPC: B41J35/36
Filed: 1989-12-06
Abstract: PURPOSE:To prevent the erroneous detection of the end of an ink ribbon by a photosensor caused by the light incident from the outside by providing a photosensor detection circuit for detecting the end of the ink ribbon at the time of the mounting of an ink ribbon cassette. CONSTITUTION:A power supply circuit 4 is connected to a ribbon end detection part 3 by turning a switch ON/OFF. When an ink ribbon cassette 1 is mounted, the reflected light due to the silver tape in the ink ribbon cassette 1 reaches the ribbon end detection part 3 only at the time of a ribbon end by a light source 5 and a ribbon end detection circuit 31 transmits the end of an ink ribbon to a control circuit 6. Next, when the ink ribbon cassette 1 is not mounted, the light from an external light source 7 enters the ribbon end detection part 3 according to circumstances. However, since the cassette 1 is not mounted at this time, the switch 2 is turned OFF. Therefore, the ribbon end detection part 3 is not operated because the power supply circuit 4 is not connected and no erronous data is transmitted to the control circuit 6.
Patent JP-H02161243-A (JP)
Title: Air conditioning ventilating fan
Inventor: SHIMIZU SHIGEFUMI
IPC: F24F9/00
Filed: 1988-12-14
Abstract: PURPOSE:To make the disposal of not only the dew water generating in a heat exchanger of an air conditioning ventilating fan but also the dew water generating on the outer surface of a main body possible by mounting a dew receiving pan freely removable at the lower part on the side of the inside room of the main body of an air conditioning ventilating fan, and providing a sensor for water level sensing inside thereof. CONSTITUTION:As the heat of warm and wet room air is exchanged with cool air outside a room through a heat exchanger plate 12 inside a heat exchanger 8 in a main body exhaust passage B   B' at the time of heating, the moisture content in the room air becomes dew water and drips from the heat exchanger 8 to the lower part of an outer hull 1 and drops to a downward dew receiving pan 9 and gathered there. Air outside room passes through a main body air supply passage A - A' and its heat is exchanged with the room air through the heat exchanger plate 12 of the heat exchanger 8, and especially when the temperature and moisture content of the air outside room is high, the outer hull 1 is cooled in the vicinity of a discharge hole 3 on the side of the inside room of the outer hull 1 and dew water is generated on the surface, goes down along the surface, and drops to the dew receiving pan 9. When the dew water reaches a fixed water level, a sensor 11 for water level sensing senses and notifies a user by a buzzer or lighting.
Patent JP-H01155384-A (JP)
Title: Image forming device
Inventor: OKUBO MASAHARU
IPC: G03G21/00
Filed: 1987-12-14
Abstract: PURPOSE:To domestically shorten an electrifying time in postrotation by providing a voltage control means for controlling the impressed voltage of a grid and uniformly lowering the surface potential on an image carrier after completing forming an image. CONSTITUTION:A latent image is developed on a photosensitive drum 3 and the toner image is transferred on a sheet P at a transferring position (t). When an image forming part passes the transferring position (t) and the part of almost UV arrives at the transferring position (t), a transfer electrifier 8 is turned off. A primary electrifier 4 keeps discharging with the grid voltage almost 0V and it stops discharging when a part where transfer electrification is executed passe and the part where an electric potential is almost 0V arrives there. Since the electric potential on the photosensitive drum can be uniformly and rapidly attenuated before the photosensitive drum 3 rotates once after completing the transfer, a time for corona discharge can be drastically shortened.
Patent JP-H07169303-A (JP)
Title: Spot light
Inventor: SAKURAI MIKIO
IPC: F21V29/00
Filed: 1993-12-15
Abstract: PURPOSE:To facilitate replacement of a lamp and prevent light leakage through heat radiating holes. CONSTITUTION:A light source unit 3 having a lamp 3a and a reflector 3b in an integral manner is disposed in a body 1. A light projecting lens 7 is attached to a cover 2. The cover 2 is openably pivoted by the body 1. The light source unit 3 is guided by guide rods 6 interposed between a pair of fixed plates 5a in a lengthwise movable fashion. Heat radiating holes 1e are formed in portions on the circumferential wall of the body 1 where light is shut off from the lamp 3a by the front fixed plate 5a.
Patent JP-H07190986-A (JP)
Title: Method for manufacturing electrode part pattern of electrode for oxygen sensor
Inventor: SAKAIRI KOICHI
IPC: G01N27/409
Filed: 1992-10-30
Abstract: PURPOSE:To manufacture an oxygen sensor with an electrode whose area is accurately prescribed by covering an electrode part with a masking material and by polishing by blast the part which is not covered with the masking material. CONSTITUTION:A nucleus for electroless plating is manufactured on the surface of Tammann tube. For example, palladium 2-ethylhexanate is applied to the surface of the Tammann tube made of modified ZrO2 and a heat gun is used for heating and thermal decomposition. Then, a part where an electrode is to be formed by electroless plating is covered with a masking material, for example silicone rubber, and the other parts are polished by blast. After that, electroless plating is performed and an electrode for an oxygen sensor is prepared or a nucleus for electroless plating is formed and then electroless plating is performed. After that, a part where the electrode is to be formed is covered with a masking material, the other parts are polished by blast to form an electrode for oxygen sensor, thus manufacturing an electrode whose area is accurately prescribed.
Patent JP-S63169357-A (JP)
Title: Magnetic alloy
Inventor: HIROSE KAZUNORI
IPC: C22C38/00
Filed: 1986-12-29
Abstract: PURPOSE:To obtain, at a low cost, a magnetic alloy combining high coercive force iHc with superior residual magnetic flux density, excellent in temp. characteristics, and having a structure containing an (Fe,Co)2B-type phase, by specifying a composition consisting of rare earth elements, B, Fe, Co, Al, and the like. CONSTITUTION:This magnetic alloy is an R-B-Fe permanent magnet alloy represented by RzBv(Fe1-u-wCowMu)1-z-v (where the symbols (z), (v), (u), and (w) stand for 0.02-0.2, 0.15-0.4, 0-0.3, and 0.05-0.5, respectively, R means rare earth elements including Y, and M means at least one element among Al, Ti, C, Si, P, V, Cr, Mn, Zr, Hf, Nb, Ta, Mo, Ge, Ni, W, Cu, and Ag), and this alloy has a structure containing an (Fe,Co)2B-type phase and provides a coercive force iHc as high as >=about 6kOe. This alloy has superior temp. characteristics of residual magnetic flux density, and further, it can reduce expensive Co content.
Patent JP-H02160529-A (JP)
Title: Molding method and device of thermoplastic resin product
Inventor: MIYABE HIDEKI
IPC: B29L23/00
Filed: 1988-12-14
Abstract: PURPOSE:To lower the cost of mold by simplifying a process and enable molding of complicated products, by a method wherein a circumferential flange of a molding mold is clamped down by a clamping device whose clamping force is not lowered even with a temperature rise. CONSTITUTION:Thermoplastic resin sheets 13, 14 are arranged within a mold 10 in piles, the fringe parts of the said resin sheets 13, 14 are held by being placed between flanges 11a, 12a of a top and bottom forces 11, 12 and the flanges 11a, 12a of the top and bottom forces 11, 12 are placed between clamping members 2, 3 of a clamping device 1. The mold 10 is heated by being put within a furnace, the resin sheets 13, 14 are deformed after molding surfaces 11b, 12b and molded. Since a shaft 4 of the clamping device 1 is made of steel and a spacer 6 is made of aluminum, thermal expansion of the spacer 6 becomes higher than that of the shaft 4 at the time of a temperature rise. Therefore, the fringe parts of resin films 13, 14 are welded together without reducing clamping pressure of the clamping device 1. Therefore, the subject method can be applied even to molding of parts having a complicated shape without hindrance.
Patent JP-H02163016-A (JP)
Title: Acquisition of novel clone plant
Inventor: TANAKA NOBUKAZU
IPC: A01H1/00
Filed: 1988-12-14
Abstract: PURPOSE:To obtain directly a number of clone plants in a short period without the need for callus as intermediate by transforming pieces of the organs of a Nicotiana tabacum with Agrobacterium rhizogenes followed by making a culture and by further putting the shoots produced to culture. CONSTITUTION:Pieces of the organs such as leaves, stems or roots of a Nicotiana tabacum are transformed with Agrobacterium rhizogenes followed by making a culture. Said culture is made, for example, in a solid medium at 25-28 deg.C and, if needed, under an illumination of 500-3000 lux or in a dark room. Thus, shoots mutually identical in terms of morphology i.e., cloned shoots are developed. Thence, said shoots are cut, being transplanted to a fresh medium similar to the former to effect root development. The resultant root-developed shoots are then transplanted to a third medium free from antibiotics and grown and, if needed, assimilated, and then taken out of the pot.
Patent JP-S62169583-A (JP)
Inventor: BUAN DEN DORIISHIYU
IPC: H04N5/10
Filed: 1986-12-24
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-H04189916-A (JP)
Title: Internal pressure adjusted sludge disposal method in lateral injection
Inventor: NAKAJIMA SHIRO
IPC: E02D3/12
Filed: 1990-11-22
Abstract: PURPOSE:To improve work efficiency by providing an internal pressure adjustment pipe having a suction slit on the side wall thereof and an internal pressure regulating valve at the rear end, in parallel to an injection rod, and discharging sludge while muddy water slime generated at the time of injecting a curing material is being drawn into the suction slit under pressure control. CONSTITUTION:The end side wall of an injection rod 1 is fitted with an injection nozzle 3 and, then, a suction slit 6 is drilled through the side wall of an internal pressure adjustment pipe 5. Furthermore, an internal pressure regulating valve 7, a sludge discharge hose 71 and a pressure gauge 72 are fitted to the rear end of the internal pressure adjustment pipe 5. In addition, the injection rod 1 is propelled and inserted through the sideward subject ground G in a horizontal direction. Also, the internal pressure adjustment pipe 5 is inserted in parallel to the injection rod 1, within the range of a distance for the arrival of a high pressure curing material flow jetted above from the inserted injection rod 1. When a slime excess is drawn through the slit 6 of the internal pressure adjustment pipe 5, curing material injection pressure loaded with the rising force of the slime, and a burden on the injection air are reduced, and the injected curing material can reach farther away.
Patent JP-H04187611-A (JP)
Title: Cosmetics
Inventor: SHIYOUJI TOSHINORI
IPC: A61K8/00
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a cosmetic preventing make-up disorder, especially shine with time, having a refreshing feeling in use, maintaining an initial state by blending a specific sustained releasable silicones with insoluble powder in a fixed ratio. CONSTITUTION:A cosmetic comprising 5-70wt.% one or more of chain silicones (e.g. tetradecamethylhexasiloxane) having 6.7X1/10<5> to 5.5X1/10<4>g/cm<2> H of vaporization rate at 30 deg.C and 5-95wt.% one or more insoluble powder (e.g. titanium oxide or zinc oxide). The cosmetic maintains an initial state, prevents make-up disorder, especially shininess resulting from sebum, etc., has a refreshing feeling in use free from greasiness and is extremely useful.
Patent JP-H03176789-A (JP)
Title: Drink feeder
Inventor: KITA TAKAHIRO
IPC: G07F7/08
Filed: 1989-12-05
Abstract: PURPOSE:To simplify operation, to optimize taste and to obviate money trouble by recording and displaying the density and quantity of drinks on a prepaid card. CONSTITUTION:Drink is extracted from a condensed drink solution stocker 25 by an extracting means 26 and water is supplied from a water injection valve 20. The residual amount and the concentration and quantity of the drink to be fed are recorded and displayed on the prepaid card by a card reader/ writer 37. When the card 36 is inserted, the feeding of the drink is started by an extraction switch 5. An operation control circuit 28 reads out the contents of the card 36, computes and controls the number of pulses from the means 26 and the driving time of the valve 20 based on the concentration and quantity of the set drink and then subtracts the residual amount.
Patent JP-2000142826-A (JP)
Title: Paper-made container with lid
Inventor: TAWARA YUTAKA
IPC: B65D77/20
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent an inter-layer peeling-off state and perform a positive peeling between a flange and a lid member. SOLUTION: This container is constructed such that a seal opening protrusion 2 having a lid member C not fixed thereto is protruded outwardly from an outer circumferential edge C1 of a flange 1 and cooperatively arranged at a seal opening corner 1a of the flange 1. With such an arrangement as above, a fixed section D between the flange 1 and the outer circumferential edge C1 of the lid member C is moved away from an end edge of the seal opening protrusion 2. A pulling-up force of the seal opening end C2 of the lid member C may act against only the fixed section D and is not applied up to the end edge of the seal opening protrusion 2.
Patent JP-2000142993-A (JP)
Title: Cargo loading/unloading device
Inventor: SOEYA NOBUHISA
IPC: B65G67/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of a worker by comprising a body having a work bench provided on a base in such a manner as to be liftable and a working bench conveyor provided on the working bench and having a carrying surface substantially flush with the upper surface of the working bench, and a pallet truck connected to the body to carry a plurality of pallets in the stacked state. SOLUTION: This device is provided with a body 2 having a base having a traveling wheel, a working bench 20 provided on the base in such a manner as to be liftable, and a fixed working bench conveyor provided on the working bench 20 and having a carrying surface substantially flush with the upper surface of the working bench 20. The device is also provided with a pallet truck 40 connected to the base 10 to carry a plurality of pallets P-P in the stacked state. It is further provided with a drive conveyor connected to the working bench 20 and an attachable and detachable working bench conveyor removably mounted on the working bench 20 and having a carrying surface in a fixed height from the upper surface of the working bench 20.
Patent JP-H09155522-A (JP)
Title: Plunger sleeve for die-cast
Inventor: KATSUMI MASASHI
IPC: B22D17/20
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation of bore over the entire length of a sleeve and to curtail the supply of lubricant by structuring a plunger sleeve with the main body constituted of an inner and outer cylinder and with a hot-water supply cylinder provided with a hot-water supply port and connecting the two freely detachably and attachably with a connector. SOLUTION: A plunger sleeve 4 with a plunger hole in the cener of the cylinder is structured with the main body 4A constituted of an outer cylinder 4a and an inner cylinder 4b and with a hot-water supply cylinder 4c having a hot-water supply port. A difference in level is formed at one end of the inner cylinder 4b and the outer cylinder 4a, with this difference in level engaged with one formed at the end of the hot-water supply cylinder 4c. In addition, the hot-water supply cylinder 4c is fixed freely detachably to the main body 4A with the use of a bolt 4q penetrating through the hot-water supply cylinder 4c and reaching the outer cylinder 4a, with a packing 4p arranged on the end face of the outer cylinder 4a and the hot-water supply cylinder 4c.  As a result, the deformation of bore is reduced over the entire length of the sleeve 4, with the supply of a lubricant curtailed and with the quality of a die-cast product protected from deterioration.
Patent JP-2001132840-A (JP)
Title: Multi-piece steel rail ring
Inventor: AYUSAWA NORIAKI
IPC: F16J9/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a multi-piece steel rail ring capable of maintaining a rotation preventive effect of side rails to a spacer expander over a long period. SOLUTION: This multi-piece steel rail ring 1 is composed of two side rails 2, 3 and a spacer expander 4. In the side rails 2, 3, blast processing is applied to an inner peripheral surface so that surface roughness is set to 3 to 20 μMmRz. The spacer expander 4 has lug parts 7, 8 for pressing the side rails 2, 3, and has projections 11, 12 in a circumferential directional central part of the side rail pressing-contact side surfaces 9, 10. In the projections 11, 12, the pressing-contact surfaces of the side rails 2, 3 are a plane, and a radial directional thickness is 0.07 mm to 0.2 mm.  The projections 11, 12 may be formed in a circumferential directional piece side part of the lug parts 7, 8, and may also be formed in a lug part shape such as a circumferential directional width becomes narrow toward the tip by forming a recessed curved surface in a root of circumferential directional both end parts of the lug parts 7, 8 without forming the projections in the lug parts.
Patent JP-H08172374-A (JP)
Title: Portable radio equipment
Inventor: MATSUMOTO WATARU
IPC: H04B1/40
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a diversity antenna capable of reducing the mutual coupling of two antennas without complicating circuit constitution and to attain a compact portable radio equipment having excellent portability. CONSTITUTION: The portable radio equipment is provided with a square microstrip antenna 11, a herical sleeve antenna 12, an antenna changing switch 13 connected to the two antennas 11, 12, a transmitter 15 and a receiver 16 connected to the switch 13 through a transmission/reception changing switch 14, a received power level detecting circuit 17 for detecting the power level of a received signal, and a microcomputer 18 for outputting an antenna switching signal (a) for switching a current antenna to the other one when the power level is reduced less than a previously set threshold to the switch 13.