baber/WOPTO huggingface dataset:
Patent JP-H10282054-A (JP)
Title: Hydrocarbon sensor
Inventor: HIJIKATA YOSHIMASA
IPC: G01N27/416
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To correctly measure a total concentration (THC concentration) of a plurality of kinds of hydrocarbons in a gas to be measured. SOLUTION: The hydrocarbon sensor is provided with a transforming part 11 and a measuring part 12. The transforming part 11 has a cracking catalyst 23 which uniformly dissolves a hydrocarbon in a gas to be measured to hydrogen irrespective of a kind of the hydrocarbon, thereby obtaining a hydrocarbon of a small carbon number. At the measuring part, the transformed hydrocarbon is oxidized by an oxidation catalyst 51 and a THC concentration in the gas to be measured is measured on the basis of the amount of oxygen supplied for the oxidation of the hydrocarbon. The THC concentration is accordingly correctly measured regardless of the kind and amount of the hydrocarbon in the gas to be measured.
Patent JP-S5327190-A (JP)
Title: Marking method on cathode ray tube
Inventor: NAGAORI KAZUO
IPC: H01J29/86
Filed: 1976-08-26
Abstract: PURPOSE: To provide a semipermanent, durable, clearly visible and hygienically operable method of marking, by carving the mark on a surface of glass by honing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11295642-A (JP)
Title: Optical visual system
Inventor: KIKUCHI MASAHITO
IPC: G02B27/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical visual system with which a virtual image on the eye of an observer is not superimposed on the virtual image of a display image as a ghost image. SOLUTION: Concerning this optical visual system, the display image on a liquid crystal display(LCD) 1 is irradiated from the back with light from a light source 8, the light of the display image is reflected on the half coated surface of a half mirror 2 and branched into light made incident to a concave mirror 3 and light invading the half mirror 2, reflected light on the half mirror 2 is made incident to the concave mirror 3, and the display image is observed as the virtual image while being expanded by the concave mirror 3.  A concave lens 7 is disposed between an observing eye 5 of the observer and the half mirror 2, the optical image on the observing eye 5 is made incident to the concave mirror 3 while being diffused by the concave lens 7, the position of the virtual image of the optical image on the observing eye 5 formed by the concave mirror 3 is diffused infinitely far and does not become the ghost image to the virtual image of the display image and the observer can observe the high-quality virtual image of the display image on the LCD 1, on which the optical image on the observing eye 5 is not imprinted as the ghost image, while expanding it.
Patent JP-H042492-A (JP)
Title: Press-cutting device
Inventor: YAMASHITA RIKIYA
IPC: B29C53/34
Filed: 1990-04-17
Abstract: PURPOSE:To press the flange of the main body of a plastic made container with good accuracy, by heating in advance the container main body by a preheating device and feeding it to a press device after maintaining it at the specific temperature. CONSTITUTION:A container main body 45 is fed to a receiving part 52 side in the state of being heated by the temperature adjusting box 50 of a feed pipe 28, heated further by the hot air fed from a hot air pass 54 prior to being installed to the receiving part 52 and heated to about a constant temperature without depending on the circumferential environmental temperature. The container main body 45 transferred onto a press male die 21a is heated to the specific temperature and about a constant shape is maintained without depending on the change in the environmental temperature, so the expansion or contraction is prevented and the container main body 45 can surely be installed without its eccentricity to a guide 25.
Patent JP-H09288681-A (JP)
Title: Background video retrieval, and display device, and background video retrieval method
Inventor: TANOSAKI YASUO
IPC: G10K15/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To automatically select background video images suited to the contents of music data from a background video data base. SOLUTION: Words relating to events appearing in the respective background video data stored 111 an external storage device 3 are managed as key words, and when the music data of a playing object are down-loaded through a communication channel, the key word such as the word included there is extracted from the lyrics data and the background video data corresponding to the extracted key word are retrieved by referring to the key words made to correspond to the respective background video data. Thus, the background video image corresponding to the contents of the lyrics data is automatically selected and the background video image suited to the contents of the music data is retrieved and displayed.
Patent JP-S58219729-A (JP)
Inventor: OOHASHI JIYUNJI
IPC: H01G9/10
Filed: 1982-06-15
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-H09286041-A (JP)
Title: Molding of resin pulley
Inventor: FUNATSU ATSUSHI
IPC: B29K105/22
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a shaft integrated type resin pulley realized in wt. reduction and satisfying required characteristics from an aspect of strength by injection molding good in productivity. SOLUTION: The shaft 4 of a pulley is inserted into the shaft holding ejection pin 3 of a mold preliminarily set to a retracted state and the mold is closed in this state to be filled with a molding material by injection and the inserted shaft 4 is advanced up to a predetermined position by using external force such as oil pressure to form the molding material into a product shape. By this constitution, the weld necessarily generated around an insert metal fitting heretofore is almost perfectly eliminated and a shaft integrated type resin pulley excellent in strength is obtained.
Patent JP-H09286245-A (JP)
Title: Hydraulic control device for hybrid vehicle
Inventor: MATSUI HIDEAKI
IPC: B60L50/16
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a delay in supplying oil to a speed change gear when a vehicle starts by providing pump starting means for starting an oil pump such that oil is supplied to the speed change gear before power is transmitted to the speed change gear by a power source for driving a vehicle. SOLUTION: A hybrid vehicle has an engine 10, a motor generator 12 functioning as an electric motor and a generator, a planetary gear unit 14, an automatic speed change gear 16, and an oil pump 100 for supplying working oil to friction engaging means of the automatic speed change gear 26 which is driven and controlled by a controller 64 according to driving conditions. The controller 64 has pump starting means comprising an OR circuit and an AND circuit and a start switch 102 is once operated to a ST position and then is held at an ON position and, when a brake switch 92 is turned ON, the oil pump 100 is operated to prevent a delay in supplying oil.
Patent JP-S62257574-A (JP)
Title: Method and device for trimming
Inventor: AKASAKA YUICHIRO
IPC: G03F1/00
Filed: 1986-04-30
Abstract: PURPOSE:To quickly and accurately perform trimming works when precise positioning points separately exist at plural places, by aligning a real mask picture on a divided-into-window screen by relatively moving the real mask picture against its real image picture. CONSTITUTION:A reading area is specified by displaying plural compressed windows W1-W4 by superimposing them upon a compressed image picture 40 and compressed mask picture 41 displayed on a monitor 33 and moving each compressed window W1-W4 to required positions. Then the image picture data and mask picture data of the specified reading area are read out from a storing means under a non-compressed state and a real image picture 43 and real mask picture 42 are divided into plural non-compressed windows W1'-W4' while their relative positions are maintained and displayed on the monitor 33. Thereafter, the real mask picture 42 is relatively moved against the divided-into-window real image picture 43 and the relative position of the image 43 against the mask 42 is calculated from the moved position. The calculated relative position is stored in the storing means by updating the previously data.
Patent JP-H10294143-A (JP)
Title: Terminal metal fitting
Inventor: WATANABE TAMIO
IPC: H01R13/11
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a terminal metal fitting which is very high in strength to withstand the enlargement and deformation of an electric connection. SOLUTION: The wire connection 15 of a female terminal metal fitting A1 is so designed that the end of an upper wall 17 curved inwards from the upper end of an upright wall 16 raised from one side end of a board 1 abuts to a side wall 18 raised from the other side end of the board 1, and that a locking projection 22 provided at the end of the upper wall 17 is tightly fitted into an engagement hole 21 provided in the side wall 18, to prevent upward displacement of the upper wall 17. An inclined face which narrows toward its end can be provided at the end portion of the locking projection 22.
Patent JP-H05275805-A (JP)
Title: Variable wavelength semiconductor laser
IPC: H01S5/00
Filed: 1992-03-26
Abstract: PURPOSE:To make large variation of light absorbing spectrum to vary wavelength of laser in accordance with a change of electric field by joining a light absorption controlled semiconductor region with a semiconductor laser so that a part of the sectional area of the laser beam leaks to such light absorption controlled semiconductor region. CONSTITUTION:A light absorption controlled semiconductor region A is formed on the upper most semiconductor layer 110 of a semiconductor laser B. The clad layer 111 is formed very thin in order to ensure small trapping effect of laser beam with the clad layer 111. A triple quantum well structure is formed by multiple layers 13 to 19. A part of the layers 12 to 19 of the light absorption controlled region A corresponding to the electrode forming part of the semiconductor laser B is removed by the etching to expose a part of the n-GaAs layer 110. In the case of the semiconductor layer B, a voltage is impressed so that the electrode 115 becomes positive for the electrode 116. In the side of the light absorption controlled semiconductor region A, since the clad layer 111 is formed very thin, a part of the section of the laser beam leaks to the triple quantum well TQW.
Patent JP-S59227432-A (JP)
Title: Injection molding machine
Inventor: MOTOKATSU NORIHISA
IPC: B29C37/00
Filed: 1983-06-09
Abstract: PURPOSE:To make it possible to melt a stock material in a short time and to perform molding work of precise parts, by constituting a stock material heating cylinder of an infrared lamp and a reflective plate, while supplying a plastic stock material pre-molded in a hoop shape to the aforementioned stock material heating cylinder. CONSTITUTION:A stock material heating cylinder is constituted of an infrared lamp consisting of an inner cylinder 8 and an outer cylinder 10 both of which formed of transparent glass and a filament 9 such as a tungsten filament and a reflective plate 13. A plunger 18 linearily movable in the inner cylinder 8 is provided with a piercing orifice at the central part thereof. In this constitution, a hoop shaped stock material 16 is supplied into the stock material heating cylinder over a predetermined length through the piercing orifice of the plunger 18 by the feeding of a roller 17 and continuously heated and melted by infrared rays from the filament 9 and reflected rays from the reflective plate 13. When a predetermined amount of the stock material is melted, the plunger 18 advances along with the unmelted resin present in the piercing orifice thereof while the molten stock material is injected into a mold through a nozzle 19.
Patent JP-2000291645-A (JP)
Title: Sliding structure
Inventor: HANZAWA SHIGERU
IPC: F16C33/12
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a sliding structure having the corrosion resistance, the heat resistance and the thermal impact resistance, in particular, high temperature abrasion resistance, and capable of executing the stable and smooth sliding, and a sliding structure free from the idle running of a sliding ring and a shaft body, and the fracture of the sliding ring even when the thermal expansion coefficient of the sliding ring and the shaft body are different from one another. SOLUTION: In a sliding structure having a bearing 51, and a shaft 41 relatively rotating in a shaft hole formed on the bearing 51, the shaft 41 is formed by a shaft body 43 having a groove 42 in the circumferential direction, and a sliding ring 4 fitted in the groove 42, the sliding ring 44 is made of a material having the thermal expansion coefficient different from that of the shaft body 43, and circumferentially divided into 3-8 pieces 45, and the cross sectional shape cut at a plane including the rotary shaft, of the sliding ring 44 and the groove 42 is trapezoid of the approximately same size where the outer peripheral side of the shaft 41 is an upper bottom. In the sliding structure used in the metal molten bath, at least its sliding part is made of a Si-SiC composite material or a SiC composite material.
Patent JP-S5626523-A (JP)
Title: Waste gas desulfurization equipment
Inventor: ATSUKAWA MASUMI
IPC: B01D53/81
Filed: 1979-08-10
Abstract: PURPOSE: To provide an equipment that allows continuous disulfurization, causes no pulverization of active carbon, nor clogging with active carbon dust, nor dust explosion by a method wherein plural units filled with active carbon are detachably mounted to a free-to rotate cylindrical cage.  
     CONSTITUTION: SO x -containing gas is guided from an inlet duct 9 and SO x  is removed by an active carbon layer positioned at the adsorption section a out of the active carbon units installed at the periphery of a vertical cylindrical cage 6, so that the screen gas is discharged from outlet duct 10. The SO x -adsorbed active carbon is sent to the desorption section b, by the rotation of a rotary device installed at the lower part of the cage 6. High-temperature gas is sent from a nozzle 16 to desorb the active carbon to provide high-concentration SO x -containing gas, which is sent via outlet 17 to a sulfur-recovery unit. The active carbon is sent to the cooling section c, where a low-temperature inert gas from a nozzle 29 is used for colling. The active carbon whose adsorbing power is dropped is sent to a unit-exchange section d, and removed from a cage 6 together with the unit, using a tower-attached truck, etc., and replaced with a new unit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5435317-A (JP)
Title: Dc braking system for induction motor
Inventor: KIYOKAWA HISAYOSHI
IPC: H02P3/24
Filed: 1977-08-25
Abstract: PURPOSE: To permit smooth stopping of the induction motor by maintaining a constant braking torque or reducing the braking torque with reduction of the motor rpm at the time of the deceleration of the motor for stopping. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61260857-A (JP)
Title: Use of krill extract
Inventor: SHIMAOKA KOICHI
IPC: A23L17/40
Filed: 1985-05-13
Abstract: PURPOSE:To obtain a seasoning or food additive, etc., having excellent taste and flavor of shrimp or crab, by using an extract of krill as a seasoning or food additive. CONSTITUTION:Frozen or thawed krill is boiled in hot water, or krill or ground krill is treated with a proteinase to obtain a krill extract, which is used as a seasoning of foods or a food additive to improve or stress the taste and flavor of various foods.
Patent JP-H06287993-A (JP)
Title: Method for constructing joint of covered conduit
Inventor: MASAKA KOSEI
IPC: E03F3/04
Filed: 1993-04-05
Abstract: PURPOSE:To easily find and repair a defective part in concrete placing by removably installing the anchor member of a flexible water stop member to a concrete placing form, removing the form after placing concrete, and mounting the flexible water stop member and a protective member to the left anchor part. CONSTITUTION:A pair of concrete placing forms 2, 2' are made into the form in which the whole circumference of a joint is divided into a plurality of parts, and the forms 2, 2' are mutually fixed by a form holding frame body 3. A plurality of bolt holes 2a for mounting the form holding frame body 3 to the form 2, a plurality of grooves 2b for housing the head parts of anchor bolts; and a plurality of bolt through holes 2c for inserting the anchor bolts are formed in the longitudinal direction of the form 2. The assembly body of the forms 2, 2', the form holding frame body 3 and anchor bolts 7, 7' is arranged between the end parts of covered conduits to be connected, and concrete is placed to form stepped parts in the inner circumferential surfaces of the end parts of the covered conduits, and the anchor bolts 7, 7' are buried in the stepped parts. When the form holding frame body 3 and the forms 2, 2' are removed after the concrete is hardened, the anchor bolts 7, 7' are left as they are buried in the stepped parts in the state where head parts 7a, 7a' are exposed.
Patent JP-H09268978-A (JP)
Title: Variable speed water supply device
Inventor: SONE CHUICHI
IPC: E03B5/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide such a variable speed water supply device as being capable of accurately detecting the discharge pressure abnormally lowered condition of a pump to avoid additional and parallel-off operation in error. SOLUTION: A water supply device has pumps 13a, 13b rotationally driven by a motor, a check valve provided on the discharge side of the pumps 13a, 13b, a pressure detector 18 and a pressure tank 16 provided in the downstream of the check valve, small-amount-of-water detecting means 20a, 20b for pumps, a variable speed means to drive the pumps at variable speeds and a control means 17 to perform variable speed operation control and addition and parallel- off of the pumps. Depending on combined conditions that the rotating speed of at least one pump, when operated, reaches a preset speed and water is detected to be small in amount by the small-amount-of-water detecting means 20a, 20b, a means provided for the control means 17 additionally operate the other pump being stopped.
Patent JP-H02280228-A (JP)
Title: System for converting input data
Inventor: TANIGUCHI KIYOMI
IPC: G06F5/00
Filed: 1989-04-21
Abstract: PURPOSE:To increase the execution efficiency of a program by using after- conversion input data to be stored in a file from a next time at the time of repeatedly execution the program to input the input data different from the internal data expression of a transplanting destination computer system. CONSTITUTION:An input means inputs option information to contain information to designate whether input data 5 are the data in a second expression format to be processed by a second computer or not and information to designate whether or not to store the data in the second expression format obtained by converting the expression format of the data in a first expression format. A data deciding means 40 decides whether or not to convert the expression format of the input data based on the option information. A data converting means 41 converts the expression format of the input data, prepares the data in the second expression format and outputs them when the fact that a necessity to convert the expression format of the data exists is decided by the data decid ing means 40. A data storage deciding means 43 decides whether or not to the store the data in the second expression format prepared by the data converting means 41 based on the option information. Thus, the execution effi ciency of the program can be increased.
Patent JP-S62260322-A (JP)
Title: Variable forming type electron beam lithography equipment
Inventor: OKAZAKI SHINJI
IPC: H01L21/027
Filed: 1986-05-06
Abstract: PURPOSE:To shorten a time for drawing a complicated pattern requiring lots of repetition by a method wherein a repetition pattern necessary for forming a memory cell and the like and a quadrilateral opening for forming a generalpurpose rectangular pattern are provided in a part of a forming restriction plate. CONSTITUTION:A quadrilateral opening 14 for seek and an opening 13 for/a repetition pattern, which is a pattern of an integral multiple of a basic unit of a repeatedly appearing pattern out of LSI patterns to be drawn, are provided in juxtaposition in a first forming restriction plate 2. As the result of the use of the opening 13 for repetition pattern in addition to the drawing of a conventional variable rectangular pattern, it is possible to draw a plurality of repetition patterns of LSI at one time. The switching of the general-purpose quadrilateral opening 14 and the opening 13 for the repetition pattern is conducted by adjusting a projection onto a second forming restriction plate 6 by means of electrostatic deflection by a beamshape deflector 4.
Patent JP-S63267522-A (JP)
Title: Continuous molding device for resin molded article
Inventor: NAKAJO SUSUMU
IPC: B29C43/08
Filed: 1987-04-27
Abstract: PURPOSE:To improve the rate of operation by shortening a suspension period of time of casting device, by a method wherein a casting device and press device are arranged at positions separated from each other, and actions of a carrying device for two or more shaping metal molds, a holding mechanism for a mold and a transfer mechanism for the mold are controlled by an action control mechanism. CONSTITUTION:A truck 24 which has been kept moving by an action of a chain 33 from a discharge position D is suspended at a position A, and a pallet 30 to which a metal mold 8-1 is fitted is held at that position. A casting process (a) is started at time T1 when the metal mold 8-1 has suspended at the position A, and the same is completed at time T2. A mold 8-0 is carried out onto the truck 24 from a press device 7 at the latter half of the casting process (a). Then the truck 24 on which the mold 8-1 has been mounted is suspended by arriving at a pressing position B. The pallet 30 is carried up to the upper part of a mold receiving stand 48 by keeping the mold 8-1 on the pallet 30. Mold clamping is performed until time T4 by moving atop force 9 downward at time T3, and a pressing process (b) to the metal mold 8-1 is performed. Meantime, the casting process (a) to the following shaping mold 8-2 is begun.
Patent JP-H10290854-A (JP)
Title: Motional index measuring method and device
Inventor: AMANO KAZUHIKO
IPC: A63B71/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To find and notify motional intensity becoming an index in case of doing exercise to enhance the whole body sustaining power by comprehensively considering physical and mental bodily strength of a subject regardless of a kind of exercise, a place of the exercise or the like. SOLUTION: In this device, when subjective intensity of a subject is just before 'a little strong', in motional intensity where the lactic acid concentration in blood starts to increase, a traveling pitch and a pulse rate become almost the same with each other. Therefor, the device is provided with a pulse wave detecting part 101 to detect a pulse rate of the subject, a body motion detecting part 111 to detect a motional pitch of the subject an altitude detecting part 171 to detect an altitude difference related to motion of the subject and a third storage part 121 to store these detecting results, and a judging part 122 judges a point at which the pulse rate and the motional pitch become almost the same width each other, and a motional intensity operation part 133 finds motional intensity corresponding to the judged point by considering the altitude difference,  and a notifying part 151 notifies the found motional intensity as a motional index.