baber/WOPTO huggingface dataset:
Patent JP-H115437-A (JP)
Title: Air-conditioning device for vehicle
Inventor: NIIMI YASUHIKO
IPC: F25B1/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To extend the durable life of an electric compressor, and to improve its initial feeling performance in a high heat load starting time. SOLUTION: In this air-conditioning device for vehicle, a heat load deciding means 43 to decide the height of the heat load of a refrigerator cycle 10 in the starting time of the refrigerator cycle 10; and a rotation speed limit time setting means 44 to set the rotation speed limit time to limit the increasing ratio of an object rotation speed the shorter, as the heat load of the refrigerator cycle 10 is the more high heat load; are provided in an air-conditioning ECU 9 to control the rotation speed of a compressor 13. As a result, as the heat load of the refrigerator cycle 10 is the more high heat load, the earler the starting timing of the normal rotation speed control to control the power feeding of an electric motor 12 to make coincide an object rotation speed decided periodically by an object rotation speed deciding means 41, and the actual rotation speed.  On the controry, as the heat load of the refrigerator cycle 10 is the more low heat load, the slower the starting time of the normal rotation speed control.
Patent JP-S5685028-A (JP)
Title: Driving method of pile into hard ground
Inventor: HIRATA MASAAKI
IPC: E02D7/26
Filed: 1979-12-14
Abstract: PURPOSE: To make easier the construction of a steel pipe pile of a large penetration, e.g., foundation for harbour-construction works, etc., by providing a fluid buffer in between the steel pipe pile and a Diesel hammer and supplying a discharge pressure of a fluid to the tip of the pile.  
     CONSTITUTION: A Diesel hammer 11 is attached through a guide flange 4 to a leader 3 of a gantry 2 on a pile-driving ship 1 in a slidable manner. A steel pipe pile 5 is erected on the sea bed 6 where the pile is to be driven, a buffer 12 to support the weight of the Diesel hammer 11 by passing a high-pressure water is attached to the upper part of the steel pipe pile 5, a jet nozzle 27 is provided through a jet pipe 25 to the tip of the steel pipe pile 5 from the buffer 12, and the lost amount of the striking force of the Diesel hammer 11 provided on the buffer 12 is supplied to the tip of the pile. Thus, a long and large pile can be easily driven into hard ground. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6055864-A (JP)
Title: Control circuit for inverter
Inventor: KATSUTOU MASAYUKI
IPC: H02M7/48
Filed: 1983-09-02
Abstract: PURPOSE:To improve paticularly the accelerating torque characteristic by comparing an output frequency with a command frequency, and selecting the optimum f/V pattern for the modes of accelerating, normal and decelerating operations of a motor. CONSTITUTION:An output frequency f0 is compared by a frequency comparator 14 with a command frequency fi, a suitable f/V pattern in response to the mode of acceleration or normal operation, and a voltage command V0 is outputted along the f/V pattern. The switching pattern of a variable control element 5 is decided in response to the output frequency f0 and the voltage command V0 by a switching processor 12, and the signals of the output frequency f0 and the voltage command V0 are outputted to a motor by an inverter main circuit on the basis of the switching pattern. Thus, preferable acceleration torque is available at the accelerating time, the suitable exciting operation is enabled at the normal time, and the preferable decelerating response is enable at the decelerating time.
Patent JP-H05329990-A (JP)
Title: Regenerable corrosion-preventive packing material for heavy packing
Inventor: SHIMIZU YOSHINAO
IPC: B32B27/12
Filed: 1992-05-29
Abstract: PURPOSE:To provide a corrosion-preventive packing material for heavy packing capable of being regenerated and used as a plastic raw material after use. CONSTITUTION:As a corrosion-preventive packing material for heavy packing, a laminated material consisting of at least two layers is used. The first layer of the laminated material is formed by coating or impregnating a nonwoven fabric made of a polyolefin resin with an anticorrosive and the second layer thereof is formed from the nonwoven fabric of the same kind, a polyolefin resin film or a cloth like article using fine film strips as warp and weft yarns and/or a laminated article consisting of yarn layers.
Patent JP-H0324916-A (JP)
Title: Method for molding resin bathtub
Inventor: INO MIYUKI
IPC: B29C39/12
Filed: 1989-06-22
Abstract: PURPOSE:To effectively prevent the deformation of a bathtub, especially, that of the handrail part of the bathtub by preliminarily providing a recessed part for molding a reinforced rib to the second mold and molding the reinforced rib integrally at the time of the molding of the second FRP layer. CONSTITUTION:When a bathtub 10 is molded, a gel coat layer 18 and the first FRP layer 20 are applied to the molding surface 30 of a protruding mold 28 being a bathtub mold to be subjected to laminate molding and the second FRP layer 24 is formed to the molding surface 34 of a recessed mold 32 at the same time. At this time, a glass mat 36 is placed on the molding surface 34 of the recessed mold 32 and a part thereof is embedded in the rib molding recessed part 38 performed to the recessed mold 32 and, thereafter, a wood piece 26 being a reinforcing member is inserted in the recessed part 38 and further covered with a glass mat 42 from above and a liquid resin is infiltrated in said mat 42 to be cured. Next, the molds 28, 32 are clamped to perform molding so as to sandwich a resin concrete layer 22 between the FRP layers 20, 24. By this method, a reinforced rib 16 is formed simultaneously with the molding of a bathtub 10 to make it possible to effectively prevent the deformation of a handrail part 14.
Patent JP-H0827961-A (JP)
Title: Folded plate fixing method and folded plate fixture used therefor
Inventor: FUKUMOTO TOMIO
IPC: E04D3/36
Filed: 1994-07-14
Abstract: PURPOSE:To fit a folded plate such as a roof plate and a wall plate safely and easily to a beam member. CONSTITUTION:A pair of fastening parts 3, 4 for holding the beam member of a building with a specified space W are connected to both ends 5a, 5b of an intermediate plate member 5. The tip part 4a of one fastening piece 4 between both fastening pieces is provided with an engaging claw part 14 to be engaged with the beam member 50, and a male screw member 15 for fitting a folded plate 40 such as a roof plate is vertically added to the outer surface 4A of the fastening piece 4 to form a folded plate fixture. In the state of the engaging claw part 14 of the lower fastening piece 4 of the folded plate fixture being engaged with the locking part 53a of the beam member 50, the upper fastening piece 3 is force-fitted onto the outer surface 52A of the upper piece 52 of the beam member 50. The folded plate fixture X is thereby fastened in such a way as not to come off the beam member 50 by the engaging claw part 14 of the lower fastening piece 14, and the folded plate fixture is fixed in the state of holding the beam member 50 by the upper and lower fastening pieces 3, 4. The screw through-hole 45 is fitted to the male screw member 15 of the folded plate fixture X, and a nut member 25 is screw-fastened to the male screw member 15.
Patent JP-H058718-A (JP)
Title: Brake oil pressure control device
Inventor: WATANABE HIDEO
IPC: B60T8/88
Filed: 1991-07-02
Abstract: PURPOSE:To lessen the number of wiring and moreover make an oil pressure switching valve operating solenoid an OFF condition at each control channel in a brake oil pressure control device used for anti-brake control, etc. CONSTITUTION:Oil pressure to a wheel cylinder is kept in a holding condition by turning only a solenoid SI1 on by one-way current supplied to an actuator of each channel from an ECU, the oil pressure is brought into a decompressed condition by turning the solenoid SI1 and a solenoid SO1 on by reverse direction current, and the oil pressure is brought into a pressurizing condition by making the current off. This can make a solenoid alone, corresponding to a channel where abnormality occurs, off when the abnormality happens in a system.
Patent JP-S645270-A (JP)
Title: High voltage stabilizer
Inventor: KONISHI TAKAFUMI
IPC: H04N3/185
Filed: 1987-06-29
Abstract: PURPOSE:To obtain a high voltage stabilizing device to obtain the stable characteristic of a high voltage control by changing the input direct current voltage of a base ground direct current amplifying circuit with a variable resistor, eliminating the dispersion of the action point (conducting point of constant voltage Zener diode) of a high voltage stabilizing circuit and enlarging the change of a detected high voltage to the change of a beam current. CONSTITUTION:The voltage of an ABL terminal 16 of a flyback transformer FBT31 is inputted to the base of a transistor 14 for converting an impedance, and an emitter output voltage is inputted through a constant voltage Zener diode 10 and a variable resistor 30 to the emitter of a direct current voltage amplifying transistor 13. By using the variable resistor 30, setting is executed to the optimum action point of a high voltage control transistor. Thus, the fluctuation of the high voltage the change of a beam current can be suppressed to about half.
Patent JP-S59150392-A (JP)
Inventor: JIEI ESU KOOFUMAN
IPC: F28D7/16
Filed: 1983-09-02
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-H0452356-A (JP)
Title: Rc pole and src pole of cruciform cross section
Inventor: IWATA MASAYUKI
IPC: E04C3/34
Filed: 1990-06-20
Abstract: PURPOSE:To prevent cracking due to shear, buckling of each main reinforcing bar, and expansion of concrete by disposing main reinforcing bars near the outside corner portions of each projecting portion and near those sides of a center rectangular portion which are opposite to an upper projecting portion and a side projecting portion, and disposing a band reinforcing bar around each main reinforcing bar. CONSTITUTION:Main reinforcing bars 11a, 11b each made by an iron bar for normal reinforcement are disposed near the respective outside corner portions of an upper projecting portion S1 and a side projecting portion S2, and also similar main reinforcing bars 11a, 11b are disposed opposite to the above main reinforcing bars 11a, 11b near those sides of a center rectangular portion R which are opposite to the upper projecting portion S1 and the side projecting portion S2. A rectangular band reinforcing bar 12a is disposed outside each main reinforcing bar 11a, 11c while in contact therewith. Also a rectangular band reinforcing bar 12b is disposed outside each main reinforcing bar 11b, 11c while in contact therewith. The rectangular band reinforcing bars 12a, 12b are each formed by bending of a long iron bar or connection of shortly cut iron bars to each other and a normal connecting means such as welding, etc., is used for connecting the iron bars together.
Patent JP-H0916705-A (JP)
Title: Bar code reader
Inventor: TAKEUCHI HITOSHI
IPC: G02B26/10
Filed: 1995-06-28
Abstract: PURPOSE: To improve the reading performance of a bar code by providing a beam scanner with which the direction of the beam for scanning the bar code can be changed so as to generate the scanning pattern of a beam matched with the environment of usage, and to change the scanning pattern specifying the direction and area irradiated with the beam. CONSTITUTION: A beam scanner 102 lets the beam perform the scanning operation of the bar code by changing the direction irradiated with the beam. When the laser beam is generated at the time in which the direction of the beam scanner 102 is decided in a certain direction under turn control due to a scan controller 103, that laser beam is reflected on the beam scanner 102 and the bar code is irradiated with it as a scan beam having one prescribed direction. A beam detector 104 converts the return light signal as the operated result of the bar code to an electric signal. After the scan beam is reflected on the bar code, reflected light to reversely advance through the almost same optical path as the optical path scanned by the beam scanner 102 is detected.
Patent JP-H11353350-A (JP)
Title: Substrate drawing preparing device
Inventor: KAWADA HIROKAZU
IPC: G06F17/50
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To enable a casing designer using the substrate drawing preparing device to add attribute information such as the parts arrangement of a printed board in a different field and the restriction of wiring without being conscious of it and accurately identify each attribute and to accurately and quickly provide basic data for designing a printed board in a printed board CAD system for a post process. SOLUTION: The substrate drawing preparing device 1 is provided with a symbol table 5 for registering outline information, parts arrangement and wiring restricting items necessary for designing a printed board as symbols with arrows or numbers and an automatic data preparing means 4 for printed board CAD data which can prepare basic data in the printed board CAD system for a post process based on graphic data arranging symbols and symbol data so that the arrow or number of each symbol is included in an object on a substrate drawing.
Patent JP-H0918561-A (JP)
Title: Telephone device
Inventor: ADACHI SHIZUO
IPC: H04W88/02
Filed: 1995-06-28
Abstract: PURPOSE: To provide a telephone device which is improved in operability by building a radio set in. CONSTITUTION: A display means 109 displays information based upon the operation of operation keys. A radio receiving means 120 receives a radio broadcast. A control means 108 controls a telephone transmission and reception part 110 to communicate with a specified transmission destination in telephone mode by using operation keys and also controls the radio receiving means 120 to receive the radio broadcast in radio reception mode. Then a display means 109 is controlled so as to display information based upon the radio broadcast.
Patent JP-H0760969-A (JP)
Title: Ink jet recording apparatus
Inventor: OTSUKA NAOJI
IPC: B41M5/00
Filed: 1993-06-30
Abstract: PURPOSE:To lower the unevenness of density even to a recording medium being liable to beading and enable an adequate image quality to be formed by selecting a thinning out mode and employing a mask pattern thinned out at pseudo-random as a thinning out pattern at the time of having a predetermined sort of recording media to be recorded. CONSTITUTION:When a mode for printing by the use of a transparency film is selected, printing is automatically set into a multi-path printing mode using a mask pattern with the use of pseudo-random number. As the first to fourth record-scanning is conducted, an image in the first printing area is completed, and the second printing area is completed similarly successively. Furthermore, since printing is accomplished by the use of a pseudo-random patter being different from the third and fourth areas respectively, different pesudo-random beading patterns occur in respective areas with the result that a uniform image having no irregularities is obtained from a macro-view point. As a consequence of this procedure, the occurrence of beading is restrained at minimum and, even in the case of occurrence, it is allowed to be random and thereby be not outstanding.
Patent JP-S6410599-A (JP)
Title: Stabilizer for discharge lamp
Inventor: NOMOTO IKUYA
IPC: H05B41/24
Filed: 1987-07-01
Abstract: PURPOSE:To simplify a circuit by composing a stabilizing circuit of a serial resonance circuit in such a structure that semiconductor switch control frequency numbers of the circuit are switched between two modes so as to perform preheating of a fluorescent lamp at the time of a high frequency number and lighting at the time of a low frequency number. CONSTITUTION:If a DC source voltage (a) and a control input signal (b) of 'H' are inputted to a DC source E and a control signal terminal 16 respectively, a semiconductor switch 24 becomes 'on' by the signal (b), and a timing resistance 23 gets o be in parallel with a timing resistance 22. A generation frequency F0 for control output is set based on a combined resistance value of these and a timing capacity 21. Next if the signal (b) becomes 'L', then the switch 24 becomes 'off', and a generation frequency number f1 for control output is set based on the resistance 22 and the timing capacity 21. For preheating, the semiconductor control switch is activated at the operating frequency number of f0, and preheating current goes through a current rectifier 13 and the filament of a fluorescent lamp 1 to a starting capacitor 14 to preheat the filament. If the operation frequency number is changed into F1, and if it gets close to a resonance frequency number, high voltages at both ends of the starting capacitor 14 gets a lamp 1 on.
Patent JP-H065805-A (JP)
Title: Manufacture of semiconductor device
Inventor: OYA SHUICHI
IPC: H01L21/8242
Filed: 1992-06-22
Abstract: PURPOSE:To enable the surface area of a lower electrode of a capacitor to be increased easily and efficiently to thereby increase a storage capacitance of a DRAM cell having a layered capacitor. CONSTITUTION:After a polycrystalline silicon film 1 containing phosphorus and a first amorphous silicon film 2 are layered, they are patterned into a desired electrode shape. Then, a second amorphous silicon film 3 is deposited, and left on only a side wall portion of the layered pattern by anisotropic etching. Then, short-time annealing is performed at a high temperature in a reduced- pressure atmosphere to cause minute silicon crystal grains to grow on the amorphous silicon film. Phosphorus diffuses from the polycrystalline silicon film 1 into the surface-covering amorphous silicon films 2 and 3 by a heat treatment in a subsequent manufacturing step, to complete a lower electrode 5 the whole of which is doped into an n-type.
Patent JP-S5786725-A (JP)
Title: Temperature measuring device
Inventor: YOROZUYO SHIGEMI
IPC: G01K13/02
Filed: 1980-11-20
Abstract: PURPOSE:To offer the device characterized by high strength, small configuration factor with respect to a holder, and a low cost, by cooling the thermocouple holder, protruding a warm contact point from the holder, and connecting the thermocouple and a lead wire in a water cooling box at an outlet port of the holder. CONSTITUTION:The thermocouple holder 4 is divided into three parts. The tip of the Pt sheath thermocouple 1 is protruded into an atmosphere 12 to be measured and provided on fixing plate 5. Cooling fluid is supplied to a chamber 9 which is one of the divided three parts from the cooling box 7. A compensating point 3 for the Pt sheath thermocouple 1 and the lead wire 2 is inserted in the box 7.
Patent JP-H084750-A (JP)
Title: Dynamic pressure bearing device
Inventor: NOSE TAMOTSU
IPC: F16C17/02
Filed: 1994-06-21
Abstract: PURPOSE:To enable a realistic design by reducing a change in oil viscosity by a temperature. CONSTITUTION:In a dynamic pressure bearing device which is provided with bearings to rotatably support a rotary member and is constituted so as to generate dynamic pressure in bearing fluid filled in slidingly movable parts A, A and B of these bearings, bearings 22 and 22 constituted of a member having, for example, heat conductivity not more than 30 [W/m/K] are provided as heat conduction reducing means to reduce radiation heat from a heating part.
Patent JP-H11351710-A (JP)
Title: Receiver tank integrated type heat exchanger
Inventor: KATO SOICHI
IPC: F25B39/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a receiver tank integrated type heat exchanger where the coupling structure between a receiver tank and a header pipe is simplified, and the degree of freedom in attachment to a car body is increased. SOLUTION: In a receiver tank integrated type of heat exchanger where a receiver tank 2 is connected to the header pipe 6 of the heat exchanger, the receiver tank 2 is composed of the first receiver tank member which is connected to the header pipe 6 and the second receiver member which is combined with this first receiver member, being made by longitudinal division in two, and at this first receiver tank member, at least one protuberant opening projecting in the direction of the header pipe of a heat exchanger is made, and this protuberant opening and the header pipe 6 are connected for communication with each other.
Patent JP-H1012872-A (JP)
Title: Cell array structure of power mosfet
Inventor: TANAKA KOJI
IPC: H01L29/78
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To adjust a current route to relax the concentration of current by partly laying cells with different on-state resistance in a cell array in a lateral power MOSFET. SOLUTION: In such a structure where lateral power MOSFET cells (LDMOS cell) 102 are regularly arranged in a cell array area and a drain electrode pad 100 and a source electrode pad 101 are positioned on its periphery, cells in a part included in the shortest route between pads in which drain current is concentrated during operation are made to be high-resistance LDMOS cells 102H. These cells may be arranged only adjacent to the corners of respective electrode pads. In addition, low resistance LDMOS cells may be arranged at such a part of low current quantity as outer pherphery of the cell array area. The change in on-state resistance controls a threshold. Such an operation is performed by reducing the source area of cell, changing the number of cells per area and so on.
Patent JP-S6319125-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L9/04
Filed: 1986-07-11
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-S6142407-A (JP)
Title: Roll changer for multi-stage rolling mill
Inventor: OKUYAMA MOTOKATSU
IPC: B21B31/08
Filed: 1984-08-02
Abstract: PURPOSE:To change quickly rolls while a rolling sheet passes therebetween without a possibility of generating roll flaws in a multi-stage rolling mill having horizontal holding rollers for small-diameter work rolls provided with bender mechanism by advancing specific guides for guiding the rolling sheet in the stage of changing the rollers. CONSTITUTION:Rolling load is released and a gap is provided between upper and lower work rolls 1 and 1' at the same instant when the roll change is started while the rolling sheet 4 passes between the rolls. The horizontal holding rollers 10-13 are at the same time retreated together with journal boxes by the pull back of press-contact cylinders 16-19. On the other hand the roll 1 is lifted by an intermediate roll bender in order to provide the gap. The guides 20, 22 for guiding the sheet 4 which extend in parallel with the axial center of the work rolls between project blocks on both sides are thereupon horizontally moved between the rollers 10-13 devices and the pass line and the journal boxes 5, 5' of the rolls 1 are supported at the top ends thereof. The roll 1 assembly can be easily removed when the liquid pressure of the bending cylinders is released. The roll 1' is also easily removed by moving sheet-passage guides 24, 28 by the similar method, means, etc.