baber/WOPTO huggingface dataset:
Patent JP-H0475813-A (JP)
Title: Core drill
Inventor: MIYANAGA MASAAKI
IPC: B23B51/04
Filed: 1990-07-17
Abstract: PURPOSE:To simplify coupling and separation of a top plate and a core body by a method wherein the ball for engagement of a core body mounting part on the top plate side is protruded for engagement with the engaging hole of the upper end opening of the core body through energization by means of a spring, in a core drill for drilling for a concrete material. CONSTITUTION:When a core body mounting part 3 of a top plate 1 is inserted in an engaging manner in the upper end opening part of a core body 9, the upper end opening edge of the core body 9 is brought into up slide contact with balls 7 for coupling to press in the balls. The balls 7 for coupling coincide with respective engaging holes 11 and engaged in a protruding manner therewith to intercouple the top plate 1 and the core body 9. When, with this state, a force for drawing the top plate 1 and the core body 9 away from each other in the direction of an axis is applied, a part of a force applied in a down state from the edge of the engaging hole 11 making contact with the ball for coupling is exerted on the ball 7 for coupling in a direction in which the ball 7 for coupling is pulled out in an out direction to prevent separation of the top plate 1 for coupling away from the core body 9. During a drilling work, rotation torque from the top plate 1 side is transmitted to the core body 9 by pressing the end of the engaging hole 11 by means of the ball 7 for coupling. A part of the press force is exerted so as to stabilize a coupling relation between the top plate 1 and the core body 9.
Patent JP-S6082735-A (JP)
Title: Heat pump type air conditioner
Inventor: ISHIKAWA HARUO
IPC: F25D21/00
Filed: 1983-10-12
Abstract: PURPOSE:To enable a defrosting operation to be performed in such a degree as preventing a decrease in room temperature for a user to feel uncomfortable by a method wherein in case that a defrosting signal is outputted from a frosting sensor means during ON/OFF control under a heating operation, the heating operation is forcibly carried out for a specified period of time and thereafter the defrosting operation is started. CONSTITUTION:When a defrosting signal is inputted at a point A during the time of turning-ON of the compressor, a forced heating operation is started at the point A, the heating operation is terminated at the point B where T1+alpha (min) is elapsed from the start point D of the heating operation, and then the defrosting operation is started. The defrosting operation is terminated at the point C, thereafter the air conditioner is returned again to its ON/OFF control condition. When the defrosting is inputted at the point E during a turning-OFF of the compressor, a forced heating operation is started, while said operation is carried out from the point E by a time of T1'+beta (min), terminated at the point F, and the defrosting operation is carried out from the point F to the point G. Extended time alpha during a turning-ON and extended time beta during the turning-OFF may be applied for both cases of the same value or different value and they are set in advance.
Patent JP-H0353569-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA SUSUMU
IPC: H01L29/812
Filed: 1989-07-20
Abstract: PURPOSE:To prevent cracks from occurring in a semiconductor crystal layer by a method wherein a semiconductor layer or a metal layer whose thermal expansion coefficient and thickness are identical or proximate to those of the semiconductor crystal layer is provided to the rear of the semiconductor crystal substrate. CONSTITUTION:A Ge layer 3 whose thermal expansion coefficient and thickness are identical or proximate to those of a GaAs layer 2 is formed on the rear of a semiconductor crystal substrate 1 through a method such as a vacuum evaporation method, the thermal decomposition of a germane (GeH4), or the hydrogen reduction of Ge halide. Then, A GaAs layer 2 is formed as thick as 5mum on the surface of the semiconductor crystal substrate provided with the Ge layer 3 through an MOCVD method at a growth temperature of 750 deg.C or so, where the reaction between trimethyl gallium and arsine takes place in the MOCVD method concerned using a reaction, Ga(CH3)3+A3H3 GaAs+3 CH4.
Patent JP-S6432175-A (JP)
Title: Semiconductor acceleration sensor
Inventor: NODA SHUJI
IPC: G01P15/12
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a low-cost sensor which enables the thickness of an epitaxial layer to be set freely by using a single crystal substrate having no epitaxial layer and controlling the thickness of a beam by giving a stage to the oxide film of an etching mask. CONSTITUTION:An n-type silicon substrate 1 having no epitaxial layer is oxidized thermally to cover the surface with an oxide film 2. Then this oxide film 2 is bored and p-type impurities are implanted in the holed part to form a gauge resistance diffusion layer 3. Then while a diffusion gauge is contacted by Al wiring 4, an nitride film 5 is formed as a final protection film by plasma CVD. Here, a through-hole 8 around the weight part of the etching mask on the reverse surface is etched with an etching liquid whose etching rate is slow, the beam part 9 and through hole 8 are patterned with photosensitive resin, and then etching is performed from on the oxide film. In this case, the thickness of the beam is controlled by giving a stage to the oxide film of the etching mask by using a prescribed expression, so when the oxide film of the beam part 9 is etched, the difference in etching depth between the through part 8 and beam part 9 is equal to the thickness of the beam part which is left finally.
Patent JP-S5979482-A (JP)
Title: Cache memory control system
Inventor: SHIRAOKAWA YUKIROU
IPC: G06F12/08
Filed: 1982-10-28
Abstract: PURPOSE:To transfer an instruction at a high speed from a cache memory and an instruction buffer by selecting an instruction of a prescribed length of a bus from the outputs of the cache memory and the instruction buffer through a data selector and therefore attaining execution of the instruction even though the writing is interrupted to the instruction buffer. CONSTITUTION:The writing is interrupted to an instruction buffer 4 by some factor during the transfer of information from cache memory 3, and all instructions in an instruction buffer 4 are transferred excepting two bytes. Then the next instruction to be transferred to a bus 6 has four bytes. Under such conditions, a data selector 5 connects the two bytes remaining in the buffer 4 directly to the remaining two bytes read out of the memory 3 based on the position signal of a buffer pointer circuit 8 and after the read-out of instruction is restarted through the memory 3. These connected bytes are transmitted onto the bus 6. In this case, data selectors 5a and 5b select the outputs of the buffer 4 and the memory 3 respectively. At the same time, the contents read out of the memory 3 are written to the buffer 4 to undergo an ordinary process.
Patent JP-H0355798-A (JP)
Title: Grounding device
Inventor: USUI TAKASHI
IPC: H05K5/03
Filed: 1989-07-21
Abstract: PURPOSE:To enable good continuity to a chassis without using an earth cable by installing a magnet catch and an electrifying plate on either one of the chassis and an open-close cover and a magnet catch supporting plate on the other. CONSTITUTION:A magnet catch 4 and a magnet catch supporting plate 5 are parts of a grounding device. The catch 4 is fixed on a chassis 1. On the catch 4 an electrifying plate 12 which is composed of non-magnetic substance and conductive material is put and installed on the chassis 1 together with the catch 4. In this way, when a cover 2 is closed, the magnet catch supporting plate 5 for the cover 2 is sucked to the catch 4 by the suction force of the catch 4 to retain the cover 2 at a closed position. At this time, the supporting plate 5 has face contact with the electrifying plate 12 to allow electrical continuity with each other. It is thus possible to electrify the cover 2 to the chassis 1 and carry a current from the cover 2 to the chassis 1.
Patent JP-2001021217-A (JP)
Title: One can two water path water heater
Inventor: YOKOZAWA FUMITAKA
IPC: F24H1/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive one can two water passage water heater capable of preventing a hot water supply water passage from becoming high pressure. SOLUTION: The present water heater passes through a hot water supply water passage to a heat exchanger, and a bath heating water passage. Herein, a downstream side through the heat exchanger in the hot water supply water passage and the bath heating water passage are communicated wiuth each other through a communication passage 38. In the cource of the communication passage 38 there is provided a pressure relief valve for relieving water on the side of the hot water supply water passage to the side of the bath heating water passage when pressure on the side of the hot water supply warter passage exceeds a predetermined pressure. Hereby, when the heat exchanger is actuated to raise internal pressure in the hot water supply water passage, the water in the hot water supply water passage can be relieved to the side of the bath heating water passage through the communication passage 38.  Further, a solenoid valve 50 is provided on the side of the hot water supply water passage from the position of the pressure relief valbe 52 in the communication passage 38 for opening and closing the solenoid valve 50. Hereby, pressure is prevented from being applied to the pressure relief valve 52 and the life of the pressure relief valve 52 can be prolonged.
Patent JP-S6436693-A (JP)
Title: Lubricating oil
Inventor: TANIGAWA KEIICHI
IPC: C10M133/48
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a lubricating oil suitable as a metal (plastic) working oil and an oil for synthetic yarn spinning, providing high lubricating properties and high mill cleaning properties (namely lubricating properties and directly annealing properties) especially in rolling of thin steel plates, containing a specific oxazoline compound. CONSTITUTION:The aimed lubricating oil containing one or more oxazoline compounds shown by the formula (R1 is >=5C alkyl, alkenyl, hydroxyalkyl or phenyl; R2 and R3 are CH2OCOR1, CH2OH or H). The lubricating oil has physical and chemical stability, cooling properties, corrosion resistance and no problems with respect to foaming properties, chapped skin, toxicity to men and animals and smell and slightly decomposes.
Patent JP-S6081268-A (JP)
Title: Colored oil composition
Inventor: OOTSUKA MASAHIRO
IPC: C09D11/02
Filed: 1983-10-11
Abstract: PURPOSE:The titled composition, containing a specific black disazo dye, having improved solubility in petroleum solvents, etc. and stability with time, and suitable for coloring petroleum products and writing utensils, etc. CONSTITUTION:A colored oil composition obtained by incorporating (A) a novel black disazo dye expressed by the formula [R is H or CH3; R1 and R2 are H, 4-18C alkyl, alkenyl or (alkyl-substituted) benzyl, provided that R1 and R2 are not H at the same time] with (B) an aliphatic hydrocarbon based solvent and/or aicyclic compound based solvent as a petroleum solvent, e.g. (cyclo)hexane, or a halogenated hydrocarbon and if necessary a resin, etc. For example, the compound expressed by the formula (R is H; R1 and R2 are n-C12H25) is obtained by diazotizing 4-phenylazo-1-naphthylamine, and coupling the resultant diazo compound with 1,8-diaminonaphthalene.
Patent JP-S6082804-A (JP)
Title: Shape detecting method of running belt shaped body
Inventor: OGASAWARA AKINOBU
IPC: G01B11/245
Filed: 1983-10-12
Abstract: PURPOSE:To make it possible to measure the steepness of a belt shaped body simply, by dividing laser light from a laser generator into two beams, and projecting the parallel scanning laser beams in the direction of width of the belt shaped body, with a small interval in comparison with the pitch of the waves of the belt shaped body being provided. CONSTITUTION:A light divider 3 divides laser light into two beams. The laser light 2 is divided into the two directions, and the beams are inputted to fan shaped parabolic mirrors 8-1 and 8-2 by the rotation of rotary mirrors 6-1 and 6-2. The inputted light beams 2 becomes parallel scanning laser beams 9-1 and 9-2. The beams are reflected and projected, with a small interval DELTAx being provided in the direction of the width of a belt shaped body 10. The displacement of the belt shaped body 10 at the small interval DELTAx is detected. Thus the steepness of the belt shaped body can be measured simply.
Patent JP-S5979379-A (JP)
Title: Information reading system
Inventor: TADA SHIYUNKICHI
IPC: G06V10/10
Filed: 1982-10-29
Abstract: PURPOSE:To surely discriminate the moving direction of a scanner equipped with an image sensor, by calculating the degree of similarity among adjacent plural frames. CONSTITUTION:By the movement of a scanner 3 equipped with an image sensor, frame pictures obtained as a result of two-dimensional scanning are successively outputted. One side of frame pictures outputted from the scanner 3 is stored in a frame memory 6 and the other side is shifted in each direction of upward, downward, rightward, and leftward by an area determining circuit 11 and stored in a reference frame memory 12. Then the degree of similarity of the frame pictures stored in both the memories is respectively found by a similarity register 15. The maximum value of the degree of similarity of each direction held by the similarity register 15 is selected by a comparator 16. Therefore, the moving direction of the scanner equipped with the image sensor can be discriminated surely.
Patent JP-S6435629-A (JP)
Title: Microprogram control system
Inventor: UEHARA YOSHIYUKI
IPC: G06F9/26
Filed: 1987-07-31
Abstract: PURPOSE:To execute a control of a high level by using a control storage of a small capacity, by using a part of a main storage deice as an extended micro- instruction area, and also, providing a storage limit address register, etc., on a main storage access controller. CONSTITUTION:A part of the main storage device 2 is used as an extended micro-instruction area 20 for extending a microprogram. In this state, a microprogram whose high speed property is not requested especially and a microprogram which does not require a minute hardware control, in the microprogram are described by a micro-instruction, and stored in the area 20. Also, a storage limit address register 31 which stores an address existing on the device 2, and can divide a space on the device 2 into a usual area 21 and the area 20 by this address is provided in a main storage access controller (MAC) 3. In this state, at the time of a usual access of the device 2, when it is detected by a comparator 32 that the area 20 is brought to an access, it is informed to an access origin to be an invalid access, by which the control of a high level can be executed by using a control storage of a small capacity.
Patent JP-H0635258-A (JP)
Title: Image forming device provided with photosensitive unit
Inventor: MORI YOSHITERU
IPC: G03G15/00
Filed: 1992-07-17
Abstract: PURPOSE:To prevent the erroneous kind of photosensitive body from being attached to an image forming device, and to easily recognize the data of the photosensitive body itself(individual data of the photosensitive body such as the kind, the number of using times or the like of the photosensitive body) on an image forming device main body side whether it is a new one or a used one. CONSTITUTION:(1) A photosensitive unit 7 including the photosensitive body 9 is provided with a non-volatile memory 8, and the individual data of the photosensitive body consisting of data on the propriety of actions showing whether the image forming device to which the photosensitive unit is attached can act, and data other than preferentially read-out data such as the number of using times of the photosensitive body is stored in the memory 8, so that the propriety of the actions of the photosensitive unit 7 is discriminated by reading out the data on the propriety of actions before starting warm-up at the time of turning on the power source of the image forming device main body. (2) The individual data of the photosensitive body in the memory 8 is compared with the individual data of the photosensitive body stored in the memory of the image forming device main body, and when there is a difference between both of them, the individual data of the photosensitive body in the memory 8 is written in the memory of the image forming device main body.
Patent JP-S5892535-A (JP)
Title: Plastic bottle
Inventor: HIRATA SHIYUNSAKU
IPC: B65D1/02
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a plastic bottle of which neck is excellent in heat and shock resistance by such an arrangement wherein the neck part of the plastic bottle made of polyester is composed of internal and external surface layer which are crystallized to higher crystallinity and an intermediate layer which is crystallized to lower crystallinity. CONSTITUTION:In a plastic bottle composed of a bottom part 2, a barrel part 1, a shoulder part 3 and a neck part 4 which is formed by such a method whereby polyester parison is formed by 2-axes blow molding, the neck part 4 is composed of internal and external surface layers 9, 10 of higher crystallinity having a density higher than 1.36g/cc and a intermediate layer 11 of lower crystallinity with a density less than 1.35g/cc. To realize such crystallization, such a means is adopted wherein a temperature gradient is provided between outer and inner surface layers (outer and inner circumference parts) 10, 9 and the intermediate part 11 of the neck part, and it is heat treated and then cooled rapidly. Practically, only the neck part is held by a neck mold and a core mold heated up to 180 deg.C for a period of 30-60sec and then it is cooled rapidly.
Patent JP-H1030175-A (JP)
Title: Sputtering device
Inventor: OKAMOTO TADASHI
IPC: C23C14/34
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device capable of securely forming thin films low in sheet resistance by a simple composition. SOLUTION: Targets 9 and 10 as sputtering materials are coated with partition members 12 having openings 12a. Substrates 4 are arranged opposite to the targets 9 and 10 and the openings 12a. Discharge gases G are fed to the insides of the partition members 12 through gas introducing tubes 3. By sputtered particles released from the targets 9 and 10 and passed through the openings 12a, thin films are formed on the surfaces of the substrates 4.
Patent JP-H03205711-A (JP)
Title: Electric push switch
Inventor: DEIITERU KURATSUTO
IPC: H01H13/36
Filed: 1990-07-20
Abstract: PURPOSE: To improve the certainty of operation by providing a flat spring having a second range, and suddenly springing the flat spring to the other position when this range reaches an electric contact position as a tactile and acoustic pressing point while the flat spring is bent by the operation of a depressing switch. CONSTITUTION: A flat spring 10 has a second range, and when this range reaches an electric contact position as a tactile and acoustic pressing point while the flat spring 10 is bent by the operation of a depressing switch 1, the flat spring 10 is suddenly sprung to the other position. Namely, when the flat spring 10 is deflected by receiving a load, and it reaches a prescribed operating point, a part of the flat spring 10 is immediately sprung, and this not only generates an audible sound 'click' but also can be felt by the finger of a user. Thus, the releasing operation of the depressing switch is transmitted to the user in two kinds of ways by the pressing point. Thus, the user can precisely know whether the switch is precisely operated to start a control operation.
Patent JP-S5893627-A (JP)
Title: Economical operation indicator
Inventor: FUJISHIMA HISASHI
IPC: B60R16/023
Filed: 1981-11-28
Abstract: PURPOSE:To make administration of operation for a vehicle easy, by computing frequency of use, a period of used and a fuel consumption by a gear discriminating switch circuit and a travelling distance detecting device. CONSTITUTION:When a vehicle is started by applying a shift gear of a speed change gear 2 at a first shift gearing, a microswitch 11a is turned on and a period of time for that ''on'' state and a fuel consumption are stored in a memory 18 by CPU17. At the same time, a travelling distance is calculated by the CPU17 through the period of time during which the first shift gearing is being engaged and a vehicle speed to be detected by a vehicle speed sensor 14 at that time, and a fuel consumption rate is computed by the travelling distance and the foregoing fuel consumption. On and after a second gearing process the same procedure is done as stated above. After completion of operation a result of computation is made to display on an indicator 19 by operating an operating part 22. With this, an administrator of the operation can find out economy of the operation easily and when a data of fuel consumption for actual road travelling is varied it is easy to analyze its cause.
Patent JP-H0769923-A (JP)
Title: Separation method of bacteria lipopolysaccharide from protein-containing solution
Inventor: RONARUDO KONPIAA
IPC: A61K31/715
Filed: 1994-07-22
Abstract: PURPOSE: To provide a method for the separation bacterial lipopolysaccharides(LPS) that can produce pharmaceutical or biochemical preparations free from the LPS hazardous to mammalians. CONSTITUTION: At least one of solubilizing agent is added to a solution containing protein to liberate LPS in the solution, which is brought into contact with glass surface. Then, the LPS-adsorbing glass surface is separated from the solution to separate LPS effectively. As a solubilizing agent, are used nonionic or ionic surfactant, while the glass surface may be the surface of the glassy material such as ceramic materials belt, usual, not-preliminarily treated glass surface is preferred. The LPS-adsorbed glass surface separated from the protein-containing solution is detected with the get clot test or a pigment-starch test kit thereby exactly determine the bacteria LSP in the solution.
Patent JP-S5979711-A (JP)
Inventor: IMAI AKIRA
IPC: B32B21/04
Filed: 1982-10-29
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-H1139134-A (JP)
Title: Cursor movement control system
Inventor: HAYAKAWA TAKASHI
IPC: G06F3/0481
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a cursor movement control system capable of smoothly performing the movement of a cursor and group changeover without specially providing a key dedicated to the group changeover in an input device. SOLUTION: In an input an means of a remote controller 10 or the like, a set of direction keys are provided. At a display device 30, components required for operation are grouped and displayed along with the cursor, and a display control part 22 controls the movement of the cursor based on an input operation performed to the direction key of the remote controller 10. An operation of moving the cursor within a group and an operation of moving the cursor to other groups are set as operations of the cursor, so that one of the respective operations is selected by the difference of the pattern of the input operation performed to one direction key, and the cursor movement is executed. These patterns are classified based on conditions set beforehand.  Also, the groups can be hierarchically constituted and setting can be performed so as to execute the cursor movement between the groups for respective hierarchies by making the respective direction keys correspond to the hierarchies.