baber/WOPTO huggingface dataset:
Patent JP-H03117700-A (JP)
Title: Method for supplying lubricating water to bearing of diesel engine drive pump
Inventor: NAGAE HIDEKI
IPC: F02B3/06
Filed: 1989-09-29
Abstract: PURPOSE:To securely supply lubricating water to bearings so as to control it to the minimum to be required, by stopping the supply of the lubricating water to be bearings when the movement amount of a fuel injection quantity adjusting rack reaches the upper limit of a preset value but supplying the lubricating water when the movement amount becomes lower than the lower limit. CONSTITUTION:An engine E is operated at a high load in a pumping operation of a pump 1 so that a governor G moves a fuel injection quantity adjusting rack. When the movement amount reaches the upper limit of a preset valve, a movement amount detector 10 detects it to stop supply of lubricating water from a lubricating water supply system 9 to the bearings 5, 8 of a pump spindle 2. When the engine E is operated at a low load in an air operation of the pump 1 so that an amount of the fuel injection quantity adjusting rack moved by the governor G reaches the lowest limit of the preset valve, the detector 10 detects the movement amount to supply the lubricating water from the lubricating water supply system 9 to the bearings 5, 8 of the pump spindle 2.
Patent JP-H02102511-A (JP)
Title: Three-phase transformer for power distribution
Inventor: SHIMIZU YOSHIAKI
IPC: H01F30/12
Filed: 1988-10-12
Abstract: PURPOSE:To supply 1/4E2 voltage by a method wherein two sets of A and B of three-phase windings are delta-connected by differentiating the direction of phase connection so as to obtain the phase difference of the terminal-to- terminal voltage on three phases of 60 degrees, and the mid-point of the winding of each phase is earthed in common. CONSTITUTION:The three-phase secondary winding C21 of set A consists of three windings Cu21 or Cw21, and the three-phase secondary winding consists of three windings Cu21 or Cw22. The three-phase secondary winding Cu21 or Cw21 of the set A and the three-phase secondary windings Cu22 or Cw22 of set B are delta-connected by differentiating the direction of phase connection so that the phase, difference of the voltage appearing between the terminals, pair by the three phase led out from the above-mentioned windings respectively, becomes 60 degrees. The mid-point terminals V21n and V22n are led out respec tively from the midpoint Vn1 and Vn2 of the windings Cv21 and Cv22 of one phase pair of the three-phase secondary windings of the two sets of A and B. As a result, the voltage E2 (400V class voltage), 1/2E2 (200V class voltage) and 1/4E2 (100V class voltage) can be obtained.
Patent JP-H10107219-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MORI HIDEMITSU
IPC: H01L21/28
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a silicon layer which is directly connected to a diffusion layer of a MOS transistor and functions as a contact plug. SOLUTION: N<+> type single crystal silicon layers 116a and 116b formed by anisotropic selective epitaxial growth are directly connected onto the surfaces of N<-> type diffusion layers 113a and 11 which are self aligned to a nitride silicon film spacer 114 and a field oxide film 105. The surfaces of the N' type single crystal silicon layers 116a and 116b are directly covered by N<+> type single crystal silicon layers 117a and 117b formed by isotropic selective epitaxial growth.
Patent JP-S62116235-A (JP)
Title: Moisture meter
Inventor: URUI YASUTO
IPC: G01N21/3559
Filed: 1985-11-15
Abstract: PURPOSE:To accurately measure moisture content even if there is minute unevenness on a surface, by allowing measuring light and reference light to transmit through an article to be measured to operate the quantities of both lights and correcting the operation result on the basis of the quantity of transmitted reference light and eliminating the deviation of the quantity of reflected light. CONSTITUTION:Light 11 is passed through the filters 12a, 12b of a rotary chopper 12 and measuring light and reference light are allowed to be respectively incident to a polyvinyl butyral resin sheet F from said filters 12a, 12b. As for said measuring light, light having a wavelength low in the change rate of the light absorbing spectrum of moisture is used and, as the reference light, light having a wavelength high in the correlativity between the absorbing degree by the resin sheet and the unevenness degree on the surface of the sheet is selected. Then, the light transmitted through the sheet F is inputted to an operational processor 40 and the difference between the signal EM corresponding to the quantity of the measuring light and the signal ER corresponding to the quantity of the reference light is calculated. This difference is corrected by the correction factor corresponding to the signal ER to calculate the quantity of moisture. Because correction is performed on the basis of the quantity of the reference light, the effect of the quantity of reflected light due to minute unevenness on the surface of the sheet is eliminated and the moisture of the thermoplastic resin sheet can be accurately measured.
Patent JP-H1082444-A (JP)
Title: Shock absorber
Inventor: KANEMATSU KAZUO
IPC: F16F9/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To convert mechanical energy of shock applied on a piston into heat energy so as to relax a shock and damp vibration by filling hydrogen gas into a gas pressure cylinder, and communicating the gas pressure cylinder with a hydrogen storage alloy chamber to from a closed system. SOLUTION: Valves 6, 8 are opened while a valve 7 is closed, a gas pressure cylinder 2 and a communicating pipe 3 are made in a vacuum condition to form a closed system, and then the valve 8 is closed. The valve 7 is opened, hydrogen stored in a hydrogen storage alloy chamber 4 is filled from the communicating pipe 3 into the gas pressure cylinder 2 through the valve 6. Hydrogen gas is absorbed when shock is received by a function for converting mechanical energy of shock applied on a piston 1 into heat energy, and thereby, it is possible to exhibit good damping effect in a position and fluctuation of pressure by impact force.
Patent JP-H0599488-A (JP)
Title: Device for controlling air conditioner
Inventor: FUKUSHIMA AKIO
IPC: F24F11/76
Filed: 1991-10-04
Abstract: PURPOSE:To introduce a device for controlling an air conditioner which, where a plurality of air conditioners are installed, protects the compressor even when there is an erroneous connection in the electric wiring or in the piping for refrigerant between the indoor apparatuses and the outdoor apparatuses. CONSTITUTION:A controlling device is designed to operate according to a method wherein, when a means of judging operation 21 for judging the operating condition of an air conditioner judges the air conditioner to be at rest, a means of comparing detected temperature 22 compares the temperature of air sucked in with the temperature of the piping to the indoor heat exchanger and, when the comparison finds the difference in temperature to exceed a specified range of temperature, the condition is judged to be abnormal and the indoor blower 5 starts operating. Thus by operating a blower this method prevents an abnormal drop in the low pressure side pressure or an abnormal rise in the high pressure side pressure and is useful for protecting the compressor.
Patent JP-H0199342-A (JP)
Title: Transmission line switching system
Inventor: YOSHIKAWA SUMINORI
IPC: H04L1/22
Filed: 1987-10-12
Abstract: PURPOSE:To evade momentary interruption of a carrier by arranging a fault detection circuit to detect clock interruption of a transmission line to a reception section of each transmission line of systems 0, 1 in the transmission line of the systems 0, 1 applying switching of the transmission line where the reception section of a transmission line terminator at both ends switches individually the line arranged duplicatedly connecting between exchange stations and between an exchange station and a remote device. CONSTITUTION:A transmission line fault detection circuit (ALDT) 17 monitors a fault of a transmission line in the active system, outputs fault information to a fault display section (DPY) 4 and informs a CRC error and out of frame synchronism to a system changeover control circuit (CTL) 18. The system changeover control circuit (CTL) 18 reconfirms the production of fault by the reception of CRC error and out of frame synchronism in the operating system and clock interruption of each system, and decides the system switching when no fault exists in the transmission line not in use and a fault exists in the transmission line in operation to output a switch signal to a transmission line changeover selector (SEL) 14, thereby allowing the transmission line changeover selector (SEL) 14 to switch the transmission line. Thus, momentary interruption of the carrier is evaded at the switching of transmission line.
Patent JP-H02102592-A (JP)
Title: Semiconductor laser
Inventor: TOKUDA YASUKI
IPC: H01S5/00
Filed: 1988-10-12
Abstract: PURPOSE:To enable a semiconductor laser to oscillate in a Bragg frequency by a method wherein an active layer is composed of linelike materials, whose band gaps are different from each other and which are periodically provided in parallel, the periodic space is specified, and the lengthwise direction of the linelike materials is made to intersect with a direction in which light travels. CONSTITUTION:A semiconductor laser is composed of an active layer 21 provided between two clad layers 22 and 23 and holes and electrons are injected into the active layer 21 to enable it to oscillate laser rays, where the active layer 21 is composed of two or more materials periodically provided in lines in parallel, and the periodic space X, as shown in a formula I, can be obtained by dividing integer times the half of the oscillating wavelength by an refractive index. In the formula I, m represents an integer, lambdaB denotes the wavelength of oscillating laser rays, and n is a refractive index. And, the lengthwise direction of thin lines is made to intersect with a propagation direction of light. By this setup, a semiconductor laser of this design can oscillate laser rays of a single wavelength of a Bragg wavelength.
Patent JP-H01101851-A (JP)
Title: Protein derived water-soluble substance showing neither bitterness for fishy smell
Inventor: HASEBE KOHEI
IPC: A23L11/30
Filed: 1987-10-13
Abstract: PURPOSE:To obtain the title water-soluble substance causing neither bitterness nor a fishy small, adding a chitosan solution containing water-soluble protein, peptide and amino acid, adjusting the solution to alkalinity and removing pre pared aggregate. CONSTITUTION:An aqueous solution containing 1-60wt.% one or mixture of water-soluble protein, peptide and amino acid is blended with 1-50wt.% solution containing 0.1-10wt.% chitosan while stirring. Then the pH of the system is adjusted from neutrality to alkalinity and prepared aggregate is filtered and removed.
Patent JP-H06267668-A (JP)
Title: Illumination system
Inventor: BURUTSUKUSU DABURIYU TEIRAA
IPC: H05B37/02
Filed: 1992-09-28
Abstract: PURPOSE: To make an apparatus control correct and easy by connecting a communication control system to a plurality of parameter lamp apparatuses through a data link net work, and providing a plurality of repeaters for monitoring network signals. CONSTITUTION: A control console 24 controls a plurality of parameter lamp apparatuses through a data link 26. The data link 26 is provided with two way paths 38, 40, and the path 38 carries out data communication between each lamp apparatus in the console 24 and a lighting system 20 and another apparatus. The path 40 performs data communication to the console 24 from each lamp apparatus in the lighting system 20. For the purpose of keeping a completeness of an electric command transmitted through the data link 26, repeaters 52, 54, 56, 58 are arranged for amplifying and separating data. Accordingly, a luminous intensity and a color parameter of a lamp apparatus are designated with an operator's selection of a single channel.
Patent JP-2001082315-A (JP)
Title: Solar heat engine
Inventor: UENO YASUO
IPC: F03G6/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To suppress a mechanical loss and a heat energy loss with simple structure by providing a rotating disk in a flat container, providing a passage extended upward aslant in the direction of the outer periphery of the disk to communicate the upper and lower surfaces of the disk with each other at the center part of the disk, sealing fluid in the container, and providing a plurality of fins on the outer peripheral part of the disk. SOLUTION: When a liquid phase fluid 5-2 is pumped to the upper surface of a disk 3 through a flow passage 4 by rotating a motor 7, the fluid is evaporated by solar heat and transformed into a gas phase fluid 5-1 and the volume thereof is increased suddenly. The gas phase fluid 5-1 flows in the outer peripheral direction of the disk 3, and is moved downward by a guide vane 8 inside a container. A plurality of fins 9, receiving this flow, give a rotating force to the disk 3. The gas phase fluid 5-1 passing the fins 9 is moved forward in circumferential direction by the guide vane 11, and strikes the fins 12 on the lower surface of the disk to further increase the rotating force of the disk 3. The fluid passing the fins 12 is cooled from the outside when entering into the lower surface of the container 1 where solar heat is not radiated so as to return to the gas phase fluid 5-2.
Patent JP-H0977702-A (JP)
Title: New fluorine-containing olefin and its production
Inventor: DEGUCHI RIYOUJI
IPC: C07C23/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new fluorine-containing olefin which is useful as a monomer for polymers and as an intermediate for a variety of fluorine-containing compounds, for example, hydrofluorocarbons, medicines and agrochemicals. SOLUTION: This fluorine-containing olefin is represented by formula I [X is chlorine, fluorine; Y is chlorine, bromine, iodine; R<1> and R<2> are each H, a 1-10C alkyl or R<1> and R<2> link to each other to form the group of the formula: -(CH2 )n - (n is 3-7)], typically 3-trifluoromethyl-1,1,1-trifluoro-2,4-dichloro-2-butene. The compound of formula I is obtained by reaction of a compound of formula II (Rf and Rf' are each trifluoromethyl; Z is hydroxyl, sulfonate group) with a halogenating agent (for example, in the case that Z is OH, the agent is a hydrogen halide, phosphorus halide, while in the case that Z is a sulfonate, it is an alkali halide).
Patent JP-H02475-A (JP)
Title: Purification of recombinant epstein-barr virus from vero cell, yeast cell or l cell
Inventor: II DEIRU REEMAN
IPC: G01N33/569
Filed: 1988-10-15
Abstract: PURPOSE: To obtain an Epstein-Barr virus(EBV) membrane antigen, useful for immunization to EBV infectious diseases by destroying a recombinant EBV membrane antigen expression Vero cell and purifying the resultant destruction product according to specific two kinds of chromatographies.  
     CONSTITUTION: A recombinant EBV membrane expression Vero cell capable of producing an antigen possessed by EBV which is a pathogen of infectious monocytosis is prepared according to a gene recombination technique. The Vero cell is then cultured and destroyed and the resultant destruction product is treated by lectin affinity chromatography in one to two stages to afford an EBV membrane antigen-containing eluted fraction, which is subsequently treated by a gel filtration chromatography to thereby provide a purified recombinant EBV membrane antigen. A yeast cell capable of expressing the recombinant EBV membrane antigen or a murine L cell can be used in place of the Vero cell. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000230113-A (JP)
Title: Epoxy resin composition, laminate film and semiconductor apparatus using the same
Inventor: HONDA TAKESHI
IPC: H01L23/29
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain both a self-polymerization type and phenol curing type epoxy resin compositions having reduced glass transition temperatures of uncured materials without lowering heat resistance, moisture resistance and low stress properties of cured materials, a laminate film of two or more layers composed of at least one layer of thin film having excellent flexibility and workability, using the epoxy resin composition, and to provide a semiconductor apparatus produced by sealing a gap between a semiconductor element and a substrate and the surface of the semiconductor element with the filmy epoxy resin composition. SOLUTION: The epoxy resin composition characteristically comprises (A) an epoxy resin compound of <=10 wt.% of a di-nuclide and >=50 wt.% of the total of tri- to penta-nuclides and having <=1.7 ratio of weight-average molecular weight to number-average molecular weight, (B) an inorganic filler, (C) a curing agent and (D) optionally a phenol resin and has (D) <15 deg.C glass transition temperature of uncured material. A flexible film having excellent workability is obtained by using the resin composition and a laminate film of two or more layers constituted of one layer of the epoxy resin composition to which another layer is stuck depending upon uses can be obtained. A semiconductor element is covered with the film to give a semiconductor apparatus having excellent head resistance, moisture resistance and low stress properties.
Patent JP-H07188926-A (JP)
Title: Preparation of mechanical and ultrasmall electromechanical device
Inventor: MAIKURU EI TAMOO
IPC: C25D1/00
Filed: 1994-10-24
Abstract: PURPOSE: To produce mechanical and micro-electromechanical devices having high strength, chemical resistance, wear resistance or the like.  
     CONSTITUTION: A casting mold having a base 32 defining a molding space and metallic walls 36 is formed. This base is exposed between the metallic walls 36 and has a nucleating upper surface 38 capable of nucleating the deposition of the structural material which does not nucleate on or adhere to the metallic walls 36 at conditions of deposition. The mechanical and micro- electromechanical devices are obtd. by the process consisting of a stage for depositing the structural material 44 on the nucleating upper surface and filling the molding space up to a prescribed height in order to form the rigid solid body. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06106616-A (JP)
Title: Syndiotactic polystyrenr biaxially oriented film
Inventor: IMAI MASAYUKI
IPC: C08F12/08
Filed: 1992-09-28
Abstract: PURPOSE:To manufacture a biaxially oriented syndiotactic polystyrene film of good handling characteristics regardless of the thickness of film. CONSTITUTION:A syndiotactic polyester biaxially oriented film of superior handling characteristics is composed substantially of a styrene polymer of syndiotactic structure, and the orientation ratio found by the following formula is 0.6 or less, and the distribution of crystallites in the preferred angle direction evaluated by using crystal diffraction peak at 20.6 deg. in wide angle X-ray diffraction is not divided in the vicinity of the maximum value by holding only one peak. The orientation ratio = Ax/AyAx : 1.222cm<-1> band strength Ay when the polarized direction of infrared rays conforms to the width direction of film: 12220cm<-1> band strength Ax when the polarized light of infrared rays conforms to the longitudinal direction of film.
Patent JP-H02105653-A (JP)
Title: Serial interface circuit
Inventor: AKITA IKUKO
IPC: H04L13/10
Filed: 1988-10-13
Abstract: PURPOSE:To reduce the number of stages of a shift register by latching received serial data of 1/2 bit at a time when it is fetched, and transferring a latched content with residual serial data when it is received. CONSTITUTION:Serial data is fetched bit by bit from a serial data input terminal 2 to the shift registers 4a-4d, synchronizing with a shift clock(signal sck') inputted from a clock input terminal 1, and simultaneously, the shift clock is counted by a shift clock counter 5. The shift clocks are latched at output latches 10a-10d when four shift clocks are outputted. Furthermore, when eight shift clocks are outputted, the contents of the output latches 10a-10d and the shift registers 41-4d are transferred to a data bus 12, etc., then, they are read out.
Patent JP-S63112112-A (JP)
Title: Radiant heat type drying apparatus
Inventor: UJI YUKIO
IPC: B29B15/12
Filed: 1986-10-30
Abstract: PURPOSE:To reduce the piping space of a duct connected to a radiant heat panel, by connecting a pair of radiant heat panels with a connecting duct and making one of the radiant heat panels as a hot air introducing side and another radiant heat panels as a hot air exhaust side. CONSTITUTION:A hot air introduced in a system is introduced into a radiant heat panel 1 of a pair of radiant heat panels 1 and 1 from a supplying hole 4 through a supplying duct 8 by means of a fan 10 and then introduced in another radiant heat panel 1 through a connecting duct 6. When the hot air passes through each radiant heat panel 1 and 1 like this, radiant heat is generated on the surface of each radiant heat panel 1 and 1 and a resin-impregnated sheet 2 passed between the radiant heat panels 1 and 1 is therewith heated and dried. Only one duct each is enough to be connected with one or another of a pair of the radiant heat panels as a duct for air supply or exhaust. The number of ducts can be thereby reduced and the total length of the ducts can be shortened as well. The space for piping the ducts can be also made smaller.
Patent JP-H07115076-A (JP)
Title: Cleaning method for equipment
Inventor: HATSUTA MAMIKO
IPC: H01L21/302
Filed: 1993-10-18
Abstract: PURPOSE:To improve the reliability of devices and the operating efficiency of processing equipment by enhancing the cleaning efficiency by permitting the cleaning only by dry cleaning and by suppressing the occurrence of fine particles inside the equipment. CONSTITUTION:When cleaning the inside of a chamber of an equipment by using plasma of gases containing oxygen; 1) the temperature at the places other than a cleaning target place in the chamber is set lower than that of the cleaning target place, 2) the temperature at the places other than a cleaning target place in the chamber is set below 10 deg.C, and 3) the equipment is a plasma processing apparatus, the cleaning target place is a wafer processing chamber 2, and the places other than the cleaning target place are a plasma generating chamber 1.
Patent JP-H1195672-A (JP)
Title: Card holder
Inventor: KAWAI SHIGEHIRO
IPC: G09F3/18
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To arrange a lid piece closing an opening, and also to facilitate opening/closing this lid piece with simple operation. SOLUTION: This card holder has a bag-shaped main body 11 with an opening part 20 by connecting a front piece 15 and a rear piece 16 on their outer circumferential edge parts. The rear piece 16 has an extended piece part 16A extending upward above the opening part 20, and the lid piece part 27 is connected with the upper part of this extended piece part 16A. The lid part 27 is provided so that its free end 27A can turn hinged on a folding line 30 provided in a connection area. Moreover, on the top part of the lid piece 27, a laterally extending striped form a folding line 32 is formed, and the folding line 32 is extending in a circular arc taking a higher position in the middle part than at both side ends 32A.