baber/WOPTO huggingface dataset:
Patent JP-H03168500-A (JP)
Title: Geysering prevention data analysis recorder
Inventor: YOSHIDA MITSUTOYO
IPC: G01M99/00
Filed: 1989-11-29
Abstract: PURPOSE:To provide geysering-free operation by measuring plural parameters in connection with occurrence of geysering and determining a boundary between measurements at occurrence and no occurrence of geysering. CONSTITUTION:In addition to the data on respective parameters of atmospheric pressure Pat, atmospheric temperature Tat, liquid level LT in an LNG tank, LNG pressure Pi in LNG receiving piping, temperature Ti in piping, cold insulation circulating flow Qc, cold insulation circulating pressure Pc and cold insulation circulating temperature Tc in connection with occurrence of geysering, the data on time t are recorded in a data logging part I. There is provided an analysis part II for analyzing the relative relation between these data and geysering. A signal from the acceleration sensor 16 of a feed pipe 5 is inputted in the data logging part I and the analysis part II, and the data for each parameter are changed to determine the occurrence value and no occurrence value of geysering. The data of the boundary are recorded in the record part III. It is thus possible to select the operating conditions for no geysering at the next operation.
Patent JP-H04269327-A (JP)
Title: Preheat mixed oil film burning system
Inventor: FUU GUO DON
IPC: F02F3/26
Filed: 1991-11-22
Abstract: PURPOSE: To eliminate malfunction due to loose operation of pre-mixing combustion work by fitting an air flow guide ring around an injection nozzle, inclining the air flow guide ring outwards, and making the number of injection holes in the injection nozzle twice as much as a conventional one. CONSTITUTION: An air flow guide ring 4 is fitted around an injection nozzle 3 adjacently under the lower surface of a cylinder head 1. The peripheral surface 6 of the air flow guide ring 4 serves as an air flow guide surface, so as to guide the direction of air squish movement. The air flow guide surface 6 inclines outwards to the lower surface of the cylinder head 1. The injection nozzle 3 is formed into an injection nozzle with a very large amount of holes which includes at least twice as much as the number of the injection holes of a conventional fuel injection nozzle.
Patent JP-H09146888-A (JP)
Title: User management system device
Inventor: ARAIWA RITSUKO
IPC: G06F21/31
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To secure the safety of data and programs by stopping an operation when an inputted code does not match with a code inside a storage means and a processing specified by a user is a specified processing. SOLUTION: A code (log-in ID) inputted by the user in a keyboard 4 connected to a CPU 3 or another device inside the same network and respective user registration codes inside a log-in ID file in an optical disk device 8 are compared, and on condition that both match, the operation is performed and the processing specified by the user (processing corresponding to a command inputted from the user) is, executed. When the inputted log-in ID does not match with a maintenance registration code inside a maintainable log-in ID file in the optical disk device 8 and the user specifies the specified processing (when the command inputted from the user matches with the command inside the specified command file of the optical disk device 8), shut-down (power source turned off) is performed and the operation is stopped.
Patent JP-H11142846-A (JP)
Title: Back light
Inventor: SUGIMACHI MASATO
IPC: G02F1/13357
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a back light capable of improving luminance while thinning the thickness of a back light system. SOLUTION: This back light is provided with a prism sheet forming a prism string 10A on one face of a resin sheet and smoothing the other face and a scattering light transmission plate 12 obtained by dispersing a transparent dispersing material into transparent resin. A prism string (a vertical angle is 80 to 140 deg.) is formed on one side of the plate 12 in a direction rectangular to a light source 14 arranged on the side face part of the plate 12, the prism string is opposed to the prism string 10A (a vertical angle is 50 to 60 deg. and an angle formed by a normal from the vertical angle and a light source side prism surface is 10 to 30 deg.) of the sheet 10 and these prism strings are arranged so as to be orthogonally crossed to each other.
Patent JP-H07155655-A (JP)
Title: Coating apparatus
Inventor: CHISHIMA MINORU
IPC: B05B13/04
Filed: 1993-12-08
Abstract: PURPOSE:To coat a large number of object articles to be coated uniformly without unevenness at a time and enable a worker to adjust spraying pattern easily. CONSTITUTION:A coating apparatus is provided with object articles 1 to be coated which are put on a rotary stand 2, a plurality of spraying guns 4 so arranged as to spray obliquely from upside to the scanning direction of the stand 2 and form a row of the spraying patterns 5, a transversely reciprocating apparatus 9 to vibrate a plurality of the spraying guns 4, and a shifting apparatus 7 to make a plurality of the spraying guns 4 scan above the stand 2 from the front to the back or from the back to the front. Further, the coating apparatus is provided with a coating controlling apparatus 11 to coat the object articles 1 to be coated from all sides of the articles, wherein with the apparatus, coating of the object articles 1 to be coated on the stand 2 is carried out by scanning them from the front to the back or from the back to the front with the shifting apparatus 7 while the spraying guns 4 being vibrated with the transversely reciprocating apparatus 9 to form a row of spraying patterns 5, rotating the stand 2 at prescribed angle, and then scanning the articles from the front to the back or from the back to the front to carry out further coating, and repeating these processes.
Patent JP-H08160566-A (JP)
Title: Polyester laminate film containing fine bubbles for photographic printing paper
Inventor: SATO YOSHIKI
IPC: B32B27/36
Filed: 1994-12-12
Abstract: PURPOSE: To provide the polyester laminate film containing fine bubbles for the high-quality photographic printing paper high in surface smoothness and whiteness and low in production cost. CONSTITUTION: This film is forded by coextruding and laminating the polyester layer A having a density of >=1.3g/cm<3> on one or both sides of the polyester layer B containing a large number of fine independent bubbles and having a density of 0.40-1.30g/cm<3> and one of the surface of the outermost surface layer has a (b) value of <2.0 and the other surface layer has a surface roughness Ra is higher than Ra of the former surface layer.
Patent JP-H05138893-A (JP)
Title: Ink jet recorder
Inventor: OKAMURA YOSHITAKA
IPC: B41J2/175
Filed: 1991-11-22
Abstract: PURPOSE:To enable an ink jet head to be effectively pressurized without generating dust when the ink jet head is recovered to be pressurized. CONSTITUTION:An ink cartridge 3 is divided into a large ink chamber 5 and a small ink chamber 4. The small ink chamber 4 is interconnected to the large ink chamber 5, Besides, a valve mechanism 7 which prevents ink from flowing backward from the small ink <chamber 4 to the large ink chamber 5 is provided. Further, the large ink chamber 5 is equipped with an air vent which is interconnected to the open air. When the ink cartridge 3 is installed, an air pressurizing pump 2 and an ink jet head 1 are interconnected to the small ink chamber 4.
Patent JP-H06127462-A (JP)
Title: Guide device for vertical wall surface elevation
Inventor: KAMEI HIROMASA
IPC: B63B9/00
Filed: 1992-10-21
Abstract: PURPOSE:To simplify erection of a guide device, worked to guide a working vehicle on which an inspecting device is mounted along the vertical wall surface of a tanker cargo oil tank, along a vertical wall surface. CONSTITUTION:The tip part of a band plate 2a pushed up from a feed device 1 is attached to a truck 10 having a crawler type running device having a magnet plate serving as a ground touching member. After the tip part of the band plate 2a is guided to an upper deck 19 as adhesion to a vertical partition wall 26 is increased by exerting an electromagnetic force to the magnetic plate, the tip part of the band plate 2a is fixed to a vertical frame 20 by means of a clamper 14. This way causes simplification of erection of a belt-like guide part 2 along the vertical partition wall 26.
Patent JP-H03167690-A (JP)
Title: Stirring device for intra-cup material of automatic drink vending machine
Inventor: HAMAMOTO HIROSHI
IPC: G07F13/06
Filed: 1989-11-28
Abstract: PURPOSE:To ensure the effective stirring/mixing operation of powder material and a drink and at the same time to reduce the size of an automatic vending machine by providing a drink supply nozzle set at a position higher than the upper line of a cup, a needle which moves within the nozzle to change the opening area of the nozzle and to change the state of the drink discharged, and a drive means which moves the needle. CONSTITUTION:When a selection detecting means 29 detects a fact that a customer requests a hot drink 29a, this detection signal is sent to a storage arithmetic means 35, and an action procedure corresponding to the drink 29a is read out of an action procedure storage means 30 and stored. Based on the procedure, a valve 16 and a pump 17 are actuated via a warm water supply means 31. At the same time, a drive means 26 is actuated via a reversible control means 34. Thus the warm water is supplied into a cup 12 containing the drink powder 13 through the tip of a nozzle 11. In this case, the position of a needle 24 provided in the nozzle 11 is controlled by the means 26, and the warm water is showered to attain a sure stirring action of the drink. So is with a request for a cold drink and the cold water is supplied instead of the warm water.
Patent JP-2001122110-A (JP)
Title: Rolling stock
Inventor: TANIGUCHI KOJI
IPC: B61D13/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling stock facilitating manufacturing, ensuring a cabin capacity, and suppressing a backlash of a door and a window in a front side of a forefront vehicle. SOLUTION: A projecting member 16 projecting forward from a vehicle body is arranged on an edge member 15 of a border part between an external end surface 11 which is the forefront surface of a forefront car 10 and side surfaces 21, 22. The burble of airflow at the border part between the external end surface 11 and the side surfaces 21, 22 is made to be small, and a vortex generated by the burbled airflow is subdivided to suppress fluctuations of pressure at the side surfaces 21, 22 part.
Patent JP-H08141907-A (JP)
Title: Pipe cutter
Inventor: FUKUSHIMA OSAMU
IPC: B28D1/08
Filed: 1994-11-16
Abstract: PURPOSE: To provide a pipe cutter capable of easily cutting a large-diameter pipe having an obstacle with a simple mechanism. CONSTITUTION: This pipe cuter is provided with a rotary head 3 having an outer diameter smaller than the inner diameter of a pipe 13 to be cut and rotatively driven by a motor 1 via a rotary shaft 2 and head holding devices 11 arranged with the rotary head 3 rotatably and nearly concentrically in the pipe 13. A wire saw 7 is fixed along the outer peripheral edge of a base plate 6 having a circular arc-shaped outer peripheral edge. The pipe cutter is constituted of multiple cutting members 4 rockably supported on the rotary head in the plane perpendicular to the rotary shaft 2 so that the wire saw 7 can pass through the cutting area from the inner wall of the pipe 13 to the outer wall and pressurizing means exciting the cutting members 4 so that the wire saw 7 is moved from the inner wall of the pipe 13 to the outer wall.
Patent JP-2000132499-A (JP)
Title: Computer system
Inventor: TAKAHASHI YOICHI
IPC: G06F13/28
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To enable a CPU to improve the system performance without requiring any DMA(direct memory access) transmission completion wait time on an external I/O system side such as an HDD(hard disk drive) and occupying a bus by a DMA process. SOLUTION: DPRAMs 60 and 61 constituting BF 6 have two access ports which can be accessed individually. The DPRAMs 60 and 61 are mapped by MP 8 to the memory space of the CPU 1, which is able to gain direct access thereto. At the time of reading, HDC 7 reads data out of HDD 111 and performs DMA transfer to BP 6 under the control of a DMA circuit 5. At the time of writing, the HDC 7 transfers data of the BF 6 by DMA under the control of the DMA circuit 5 and writes them to the HDD 111.
Patent JP-H08147216-A (JP)
Title: Data processor
Inventor: TOMOBE KATSUICHI
IPC: G06F12/08
Filed: 1994-11-17
Abstract: PURPOSE: To provide technique for storing data related to a page fault from an external storage device to a main memory and a cache memory. CONSTITUTION: A cache memory device 100 provided with a main memory 1 for preserving data for the unit of a page, cache memory 3 for preserving page data at one part of the main memory 1 as cache data, DMAC 4 for controlling the transfer of desired page data from an external storage device 5 to the main memory 1 at the time of any page fault, and cache controller 34 for storing the transferred page data into a page memory part 33 of the cache memory 3, is improved in memory access speed.
Patent JP-H05129648-A (JP)
Title: Ultraviolet sensor
Inventor: KAWAGUCHI TOSHIHIKO
IPC: H01L31/10
Filed: 1991-10-28
Abstract: PURPOSE:To improve detection sensitivity of ultraviolet rays by utilizing that a crystal of silicon ultrafine particles emits red light by ultraviolet photoluminescence effect. CONSTITUTION:A silicon photosensor 6 having a high sensitivity to red light is topped with red light emitting crystals of ultrafine particles 20 by ultraviolet photoluminescence effect. Incidence of ultraviolet rays is indirectly sensed by detecting red light emitted from the crystals 20 of silicon ultrafine particles upon incidence of ultraviolet rays.
Patent JP-H09124526-A (JP)
Title: Producton of 3,7,11,15,19,23,27-heptamethyl-6,10,14,18,22,26-octacosahexaen-1-ol
Inventor: ASANUMA GORO
IPC: C07C29/36
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as an agent for the prevention or treatment of diseases caused by immunological function insufficiency on an industrial scale in high yield at a low cost by a specific method using a specific allyl alcohol compound as a starting substance. SOLUTION: An allyl alcohol compound of the formula I (A is a hydroxyl- protecting group) is halogenated e.g. by reacting with a halogenation agent such as thionyl chloride in a solvent such as isopropyl ether, the halogenated product is reacted with a compound of the formula II (R<1> is an alkyl or an aryl) (e.g. 3,7,11,15,19-pentamethyl-2,6,10,14,18-eicosapentaene-1-phenyl sulfone) and the reaction product is subjected to desulfonation and deprotection to obtain the objective compound of the formula III. The desulfonation reaction is preferably carried out by reacting with an alkali metal and a polycyclic aromatic compound. The starting compound of the formula I is produced preferably by epoxidizing a hydroxyl-protected citronellol and subjecting the product to the rearrangement of the epoxy group to allyl alcohol group.
Patent JP-H09148077-A (JP)
Title: Fluorescent lamp lighting device
Inventor: NARIAMA MASAYOSHI
IPC: H05B41/18
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a starting device for fluorescent lamp of excellent reliability and versatility using a low-cost circuit configuration, which can certainly start the lamp with one run of pulse voltage feed and is applicable even to a ballast or fluorescent lamp of different power rating. SOLUTION: Through a ballast 2 an AC power supply 1 is connected to between the power supply side terminals of the electrodes 4, 5 of a fluorescent lamp 3 fitted with a pre-heat electrode, and a starter circuit 6 is connected to between the non-power supply side terminals, and thus a fluorescent lamp lighting device is constructed. The starter circuit 6 consists of a series connection of a semiconductor switching element 7 having control terminal, the first diode 8, and a current sensing means 9 to sense the current flowing through the switching element 7. The sensing means 9 has the first resistance 10, and also a second resistance 11 and third resistance 12 which form a series circuitry and is connected parallel with the first resistance 10, and the voltage divided by the second and third resistances 11 and 12 is used as the sensing value.
Patent JP-2001132560-A (JP)
Title: Intake heating system
Inventor: TAKAGI MASASHI
IPC: F02M31/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To shorten a start time of an engine 1 by rapidly raising an intake temperature sucked to the engine 1. SOLUTION: When the engine 1 is started, a combustor 14 is operated. In combustion gas generated in the combustor 14, high temperature combustion gas before cooling water is heated is supplied to an engine intake pipe 2 through a high temperature exhaust pipe 19. Since intake of the engine 1 is heated by feed of the high temperature combustion gas, startability of the engine 1 is improved. Especially, since the high temperature exhaust pipe 19 is connected nearest the engine 1, it is possible to reduce heat loss generated by transmitting heat of the high temperature combustion gas to a pipe wall of the engine intake pipe 2. Accordingly, it is possible to rapidly raise the intake temperature sucked to the engine 1, and it is also possible to shorten the start time of the engine 1.
Patent JP-H11147706-A (JP)
Title: Purification treatment furnace of graphite material
Inventor: MATSUMOTO HIROMI
IPC: C01B31/04
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a purification treatment furnace of a graphite material capable of efficiently carrying out deaerating after purification treatment under high vacuum without exposing a heating chamber to the atmosphere and readily carrying out repair of heater or the like. SOLUTION: A cooling chamber 10 is connected to a heating chamber 30 by an intermediate door hood 40 equipped with an intermediate door 44 at cooling chamber side and an intermediate door 45 at heating chamber side and an N2 gas feeding pipe and a vacuum discharge pipe are each connected to the cooling chamber, the intermediate door hood and the heating chamber and a gas feeding pipe for purification treatment of graphite and the discharge pipe for discharge gas are each connected to the heating chamber and a heat insulating material 33 is internally applied to the inner surface of furnace shell 31 of the heating chamber and the clearance and an electric heater 37 is arranged onto the inner wall side of the heat insulating material and the N2 gas feeding pipe is connected to the clearance.
Patent JP-H08167331-A (JP)
Title: Direct current cable and manufacture thereof
Inventor: MIYATA HIROYUKI
IPC: H01B9/06
Filed: 1994-12-13
Abstract: PURPOSE: To carry d.c. large electric power by adding α-methyl styrene of a specified weight percent range in a cross-linked polyethylene insulator. CONSTITUTION: A polyethylene insulator is crosslinked by using dicumyl peroxide(DCP) as a crosslinker, then the crosslinked product is heated to produce α-methyl styrene by the decomposition of the DCP. By adjusting the adding amount of the DCP and heating condition, the content of the α-methyl styrene in the crosslinked polyethylene is limited to the range of 0.1 to 1.0wt%. It is thought that π and π* orbits of a benzene ring of the α-methyl styrene function as a trap of an electron or a positive hole, DCP decomposition product activated by polarization by strong electric field and heat generation is deactivated to reduce the dielectric breakdown of the crosslinked polyethylene.
Patent JP-H06138334-A (JP)
Title: Connecting method for optical fiber protective with metallic pipe
Inventor: HANEDA MITSUOMI
IPC: G02B6/255
Filed: 1992-10-23
Abstract: PURPOSE:To provide the connecting method capable of connecting optical fibers by a simple method without rupturing the optical fibers in the juncture of the optical fibers protected with metallic pipes. CONSTITUTION:A glass pipe 4 is previously passed into the one optical fiber 1 and the metallic pipe 3 for connection is passed into one of the protective metallic pipes 2. The glass parts of the optical fibers 1 are exposed and are fusion spliced in this state. The glass pipe 4 is so set that the fused connecting point comes at the center of the glass pipe 4 and both ends of the glass pipe 4 are adhered to the optical fibers 1 by using a heat resistant adhesive 5. Finally, both ends of the metallic pipe 3 for connection which is previously passed into the protective metallic pipes 2 are mounted by welding to the protective metallic pipes 2 on both sides, by which the protection of the juncture is completed.
Patent JP-H08166659-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: DAIBA SHINICHI
IPC: G03C7/392
Filed: 1994-12-13
Abstract: PURPOSE: To provide the silver halide color photographic sensitive material superior in color development performance and remarkably improved in the lightfastness of a magenta dye image. CONSTITUTION: This photosensitive material contains the magenta coupler represented by formula I: A-J1 -X-J2 -Y-J3 -Z in which A is a residue obtained by removing a substituent on the 3, (2), or 6 position of the pyrazolotriazole magenta coupler represented by formula II or II: each of J1 -J3 is a divalent bonding group; each of X and Y is an aromatic group; Z is-COR3 , -CSR3 , -CN, -NO2 , -COOR3 , -CSOR3 , -OCOR3 , -OCOOR3 , -SR3 , -SOR3 , -NHR3 , -SH, -CONHR3 , -NHSO2 R3 , -NHCONHR3 , -NHCOOR3 , -OCONHR3 , -CSNHR3 , -NHCSNHR3 , -NHCSR3 , -NHCSOR3 , or the like; each of R1 and R2 is an H atom or a substituent; and D is an H atom or a group to be released by reaction with the oxidation product of a color developing agent.
Patent JP-H04180421-A (JP)
Title: Data reception circuit
Inventor: TAYA TAKASHI
IPC: H04L7/033
Filed: 1990-11-15
Abstract: PURPOSE:To simplify a multiplier circuit by multiplying an output pulse of an oscillator so as to generate a clock pulse thereby activating the oscillator at a low speed. CONSTITUTION:An input data IP is inputted to an identification recovery circuit 60 and a timing circuit 70 via an equalizer amplifier 50. The circuit 70 compares a phase of a clock pulse CK being an output of a multiplier circuit 74 with a phase of an output of the amplifier 50 by using a phase comparator 71 to detect a phase difference and outputs a low frequency as a control signal thereby controlling a VCO 73. An output pulse from the VCO 73 is set to a frequency being 1/8 of that of the pulse CK by the circuit 74 to obtain a clock signal CL corresponding to the speed of parallel signals P1,P2-Pn at the output side of an S/P conversion circuit 80. The circuit 60 outputs an input data IP as a recovered data based on the pulse CK.
Patent JP-H05153219-A (JP)
Title: Telephone set
Inventor: ADACHI SHIZUO
IPC: H04M1/27
Filed: 1991-11-25
Abstract: PURPOSE:To easily recognize the display of a regular mode and that of an abbreviated mode and to easily execute a dial call at the both modes by sliding a display sheet within a telephone set main body and switching the display of the regular dial mode and that of the abbreviated mode. CONSTITUTION:Regular ten key display (numbers 1-0 and marks * and #) are given to the display sheet 5, and abbreviated mode displays (codes A-L) such as a name are given to respective ten key displays. When the display sheet 5 is set in a casing 1, an operation pawl 5a provided at the edge of the display sheet 5 slides along the direction of P-Q. When the operation pawl 5a is at a P-side, the ten key display of the display sheet 5 is visually recognized through a key group 3. When the operation pawl 5a is at a Q-side, abbreviated mode display is visually recognized. Thus, the dial call can be executed with the simple operation.