baber/WOPTO huggingface dataset:
Patent JP-H07234637-A (JP)
Title: Heat shrinkable label for packaging container
Inventor: KUMAZAWA TSUTOMU
IPC: G09F3/03
Filed: 1994-02-23
Abstract: PURPOSE:To avoid using a label after peeling from a packaging container in vain relating to the heat shrinkable label to be wound and stuck around the surface in the cylindrical part of the container. CONSTITUTION:A first printing layer 11 checkable from its front surface side, a second printing layer consisting of opaque solid printing applied over the entire area on the front surface of this first printing layer 1 and a third printing layer 13 which is applied on the second printing layer and is checkable from the rear surface side of the label are formed on the rear surface of the label consisting of a transparent resin film capable of enclosing the surface of the cylindrical part of the packaging container. The label 1 is provided with a pair of parallel perforations 10, 10 between the top and bottom ends thereof.
Patent JP-S56121948-A (JP)
Title: Selective absorption surface for solar heat collector and manufacture thereof
Inventor: KOBAYASHI TAKASHI
IPC: C23C22/00
Filed: 1980-03-03
Abstract: PURPOSE: To reduce the reflecting rate of solar beams in a wave length side shorter than 2.0μm and improve the absorption characteristics of the selective absorption surface for the solar heat collector by a method wherein a black oxidizing treatment film (film or chrome oxide) containing silicon oxide is formed on the surface of a stainless steel plate.  
     CONSTITUTION: Fine irregularity, effective for preventing reflection of the solar beams, is formed on the surface of the stainless plate by chloride ion and a silicon compound is adhered on the surface further by a method wherein the stainless steel plate is dipped into chloric acid solution, thereafter, either the silicon compound is adhered on the surface thereof or the plate is dipped into chloric acid solution containing the silicon compound. When the plate in this condition is dipped into chromic acid-sulfuric acid solution, the silicon compound is oxidized and becomes silicon oxide and the black oxiding treatment film consisting of the chrome oxide mainly is formed. According to this method, the reflection of a light beam having the wave length of the solar beam is regulated and reduced by the above-described oxide film, that means to reduce the reflecting rate of the beam in the wave length side shorter than 2.0μm, thereby enabling to improve the absorption characteristics of the selective absorption surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05219966-A (JP)
Title: Production of catechol
Inventor: TSUJIKI MAYUMI
IPC: C12P7/22
Filed: 1992-02-12
Abstract: PURPOSE:To safely produce catechol in high efficiency by culturing a microbial strain belonging to the genus Rhodococcus in a benzene-containing medium, thereby accumulating catechol in the culture liquid. CONSTITUTION:A microbial strain belonging to e.g. the genus Rhodococcus and capable of oxidizing benzene to form catechol [e.g. Rhodococcus SD801 (FERM P-12708)] is aerobically cultured in a medium containing benzene as the sole carbon source preferably at 30-37 deg.C and pH 7-8 for 1-5 days. Catechol accumulated in the culture liquid is separated and purified to obtain the objective catechol.
Patent JP-H10219410-A (JP)
Title: High density sintered alloy material, and its production
Inventor: TAKAYAMA TAKEMORI
IPC: C22C38/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide excellent mechanical properties, fatigue strength, sliding characteristic, etc., without using Cu and high carbon Fe alloy, to secure joining property, and to enable application to a joining member by providing an Fe-Ci-C alloy of specific composition, forming the structure at the time of sintering into the structure of two- phase region of α-phase and α+γ phase, regulating relative density after sintering to a specific value or above, and performing cooling from the above two-phase region. SOLUTION: This alloy has a composition consisting of, by weight, 2.0-6.0% Si, 0-0.5% C, and the balance iron. In this alloy, the structure at the time of sintering in a vacuum, reducing, or neutral atmosphere of >=1000 deg.C is formed into that of two- phase region of α-phase and/or α+γ phase and relative density after sintering is regulated to >=90%. Further, cooling is performed from the above two-phase region. By this method, high densification property at low temp.  (1000-1150 deg.C) by high diffusivity of α-phase can be improved, the communication of pores with the surface can be shut off by spheroidizing the flat pores, crystalline grains can be refined and the coarsening of the crystalline grains can be prevented, heat treating property can be added, and further the coarsening of the crystalline grains can be prevented even if sintering is performed at >=1150 deg.C for a long time.
Patent JP-H07235560-A (JP)
Title: Pressure contact type semiconductor device
Inventor: TAGUCHI KAZUNORI
IPC: H01L29/861
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a pressure contact type semiconductor device of an alloy- free type wherein reliability is high and transportation cost is low, without using a pressing jig like a simple stack at the time of transportation. CONSTITUTION:A through hole H1 and a through hole 112 whose sections are circular are formed at the centers of a distortion buffer plates 21A and 21k, respectively. A first blind hole (recessed part) N1 and a second close-end hole N2 are formed in an anode electrode plate 41A and a cathode electrode plate 41K, respectively. A pressure contact pin 9 energized by a coil spring 8 is contained in the part from the through hole H1 to the first blind hole N1. A fixing pin 90 is contained in the part from the through hole H2 to the second close-end hole N2. Thereby it can be prevented without clamping a device by applying an external force that the first and the second distortion buffer plates move freely on account of vibration and shock during transportation and damage a semiconductor substratum.
Patent JP-S57139437-A (JP)
Title: Molding method of exhaust sealing body
Inventor: KAMIYA AKINORI
IPC: B21F27/02
Filed: 1981-02-25
Abstract: PURPOSE:To prevent damage of a manifold pipe, by molding an exhaust seal by use of a cylindrical wire net consisting of a prescribed width copper wire in at least one end and heat resisting stainless steel in the other end, and bringing the manifold pipe into contact with the copper wire in order to improve its sliding property. CONSTITUTION:A cylindrical wire net 10 whose both end parts 10a, 10c consist of a prescribed width copper wire, and whose intermediate part 10b consist of a knitted heat resisting stainless steel wire is flattened, a sealing plate 11 is brought into contact with its one surface, and they are formed in one body by a staple. Otherwise, the sealing plate 11 is inserted into the cylindrical wire net 10, and after that, it is pressed and a flat intermediate polymer is molded. Subsequently, the intermediate copolymer is wound around in a ring shape, is compressed in the axial direction, and an exhaust seal 12 is formed. Accordingly, even if the sealing plate 11 is scraped off by coming into contact with the manifold in the course of its use, it holds a good sliding property and also its heat resisting property since the copper wire contacts with it. In this regard, when one end part 13a of a cylindrical wire net 13, and other part 13b are knitted by the prescribed width copper wire and the heat resisting stainless steel wire, respectively, and the exhaust seal whose one end part 13a becomes its inside is formed and used in the same way as said method, the same effect is obtained.
Patent JP-S58143179-A (JP)
Title: Control device of cryopump
Inventor: OOTA SUSUMU
IPC: F04B37/08
Filed: 1982-02-19
Abstract: PURPOSE:To know the timing required for the regeneration of a cryopump correctly by providing a means to correct the integrated value substantially in accordance with the supply amt. and kind of the gas into a chamber to be  exhausted. CONSTITUTION:A signal corresponding to argon gas is fed to an arithmetic circuit 12 from a gas feed control circuit 11, and a factor is multiplied to the pressure signal from a vacuum gauge in accordance with the signal from the gas feed control circuit 11. Said factor is changed depending on the type of gas introduced into a chamber 1 to be exhausted. When the integrated value by an integrator 13 becomes the preset value or more corresponding to the critical gas molecular weight for a pump preset beforehand in a control circuit 15, the control circuit 15 closes a valve 3 and also stops the operation of the pump 4.
Patent JP-H03229104-A (JP)
Title: Position shift detecting method
Inventor: MATSUGI MASAKAZU
IPC: G03F1/42
Filed: 1990-02-05
Abstract: PURPOSE:To detect a position shift with high accuracy even if diffracted light which is diffracted differently from signal light is nearly converged on a photodetection surface by changing the position of incidence on a specific surface of 2nd luminous flux with the same magnification with 1st luminous flux about the relative position shift between a 1st and a 2nd body. CONSTITUTION:Diffraction gratings 3 and 5 are formed on a mask 1 and a wafer 2 so that pieces of 1st luminous flux 7 and 7' which are emitted by a light source and diffracted by the wafer 2 as diffraction of (n)th order and diffracted again by the mask 1 as diffraction of (l)th order shift in the position of incidence on the surface of a sensor 11 with the specific magnification of the relative position shift between the mask 1 and wafer 2, where (m), (n) and (l) are integers. At the same time, the positions of incidence on specific surface of a sensor 12 of pieces of 2nd luminous flux 8 and 8' which are diffracted by the mask 1 as diffraction of (m')th order and diffracted by the wafer 2 as diffraction of (n')th order shift is changed with the same magnification with the pieces of 1st luminous flux 7 and 7' about the relative position shift quantity between the mask 1 and wafer 2, and the relative position shift between the mask 1 and wafer 2 is detected from the incidence positions of the pieces of 1st luminous flux 7 and 7' and the pieces of luminous flux 8 and 8'.
Patent JP-H10240349-A (JP)
Title: Method for adjusting rotary machine, servo control system for executing this method and rotary machine provided with such system
Inventor: BETHOUX OLIVIER
IPC: G05D3/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting the electromagnetic torque and fixer flax of asynchronous rotary machine. SOLUTION: Concerning the method for adjusting rotary machine having (n) pieces of phase with power supply through a voltage inverter for specifying m pieces of states of voltage vector in a fixer phase, this rotary machine is controlled in electromagnetic torque Γand fixer flax |ϕs|. A calculator calculates the continuous (n) pieces of states in the voltage vector of phase for making the torque Γ and flax |ϕs| closer to set values Γref and |ϕs|ref and calculates the remaining application time of current state and the updated application time of following state of phase vector in every sampling and further, the calculator sends the control signal of SPmLL switch for switching from the current state to the next state asynchronously with the time of sampling and calculation.
Patent JP-H01268749-A (JP)
Title: Conductive polyacetal resin composition showing improved flexibility and toughness
Inventor: RAJIYARU EMU KUSUNGAA
IPC: C08L59/00
Filed: 1989-02-03
Abstract: PURPOSE: To provide the conductive polyacetal composition exhibiting improved flexibility and toughness by incorporating an oxymethylene polymer, specific conductive carbon black, and elastomeric polyurethane.  
     CONSTITUTION: The electrically conductive polyacetal molding resin composition having improved flexibility and toughness is provided by incorporating 75-85 wt.% of copolymer which is an oxymethylene polymer containing an at least 50 wt.% of OCH 2  unit and having a melt index of 5-15 g/10 minutes, preferably, 9 g/10 minutes and preferably has a small ethylene oxide units content, (B) 2-5 wt.%, preferably, 4 wt.% of conductive carbon black which has a surface area of at least 1200 m 2 /g measured by the BET(N 2 ) method and a pore capacity of at least 500 cm 2 /100 g measured from a DBP oil absorption amount, and (C) 2-20 wt.%, preferably, 10 wt.% of elstomeric polyurethane. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S59151209-A (JP)
Title: Command generating system using computer
Inventor: NAKAGAWA NOBUO
IPC: G05D1/08
Filed: 1983-02-18
Abstract: PURPOSE:To reduce the load of a ground station by storing preliminarily group commands in a mounted computer and designating only an absolute time and a series of control procedure information consisting of group command numbers from the ground station in the case of management of group commands of an artificial satellite. CONSTITUTION:Group command control information 9 transmitted from the ground station is received by a command receiver 2 and is supplied to a CPU10. In this CPU10, register numbers in a group command register area 14 are referred to check whether group command control information 9 is registered or not, and information 9 is stored as an absolute time and a group command designating number in a command execution procedure area 16. The actual time of the artificail satellite and absolute times are compared with each other successively under the control of a command processing program; and when the coincidence is detected, group command information designated by the group command deisgnating number is extracted from the group command register area 14, and data in a group command preserving area 15 is executed immediately. After the command processing, the control is returned to the management of the absolute time in the area 16.
Patent JP-S56121807-A (JP)
Title: Hydraulic lifter
Inventor: HORI TAKANOBU
IPC: F01L1/24
Filed: 1980-03-01
Abstract: PURPOSE: In hydraulic lifter which is provided in a movable valve mechanism for an internal combustion engine, to prevent the hydraulic oil in a reservoir chamber from flowing outside, by making up the hydraulic lifter such a manner that when a fulcrum is positioned at the highest level, a communication passage between the reservoir chamber and the atmosphere is shut off.  
     CONSTITUTION: This hydraulic lifter 1 is made up in such a manner that a plunger 4 is disposed inside a cylindrical body 3 so as to take a sliding motion and a fulcrum 5 and a check valve 6 are provided at the head and the bottom of the plunger 4, respectively. The interior of the plunger 4 is a reservoir chamber 7 whose intercommunication with a pressure chamber 9 is placed under a control of the check valve 6. passages 18, 19 are made through the fulcrum 5 and the passage 18 can be communicated through a passage 21 with a passage 20 formed through the upper part of the plunger. No external force acts on the fulcrum 5 because when the plunger 4 is pushed up by a spring 10 until a step 22 contacts a seal member of a ring 12, intercommunication of annular clearances 23, 24 to which the passage 20, 21 respectively open is shut off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000088239-A (JP)
Title: Moving bed type heating furnace
Inventor: AKIYAMA SHUNICHI
IPC: F27B9/36
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To ensure uniform heating of an object to be heated while contributing to energy saving by providing at least one set of high speed combustion heat storage combustion burners performing alternating combustion and delivering combustion air at a specified current velocity. SOLUTION: Each combustion zone is arranged, along the circumferential direction of the side wall of a rotary bed heating furnace, with a plurality of pairs of heat storage combustion burners performing alternating combustion. For example, combustion air supplied to a pair of two stage combustion type heat storage combustion burners 12a is heated with thermal energy stored in a heat storage body 13a of the burner 12a at the time of passing through the heat storage body 13a and ejected into a furnace through a burner throat 19 together with primary fuel being supplied to a primary fuel nozzle 18. Secondary fuel is then supplied into the furnace from a secondary fuel nozzle 20 arranged around the burner throat 19. Current velocity of combustion gas must be 60 m/see or above at the burner throat in order to entrain combustion exhaust gas.
Patent JP-H06239278-A (JP)
Title: Fuel tank device for motorcycle
Inventor: UMEDA YUJI
IPC: B62J35/00
Filed: 1993-02-15
Abstract: PURPOSE:To enable the wall thickness of even a fuel tank having long right and left side sections to be restrained without any increase in a condition where necessary rigidity and strength are maintained against the breadthwise vibrations of the sections, and further enable assembly work to be easily undertaken using a small quantity of parts. CONSTITUTION:This device is a motorcycle fuel tank device 1 having a structure where a motorcycle fuel tank 4 of saddle form having a deep downward open recess 24 at a middle position is mounted on a tank rail 8 via the recess 24. The fuel tank 4 has a structure where gates 291 and 29r positioned right and left via the recess 24 are fixed and jointed to each other at a rear and lower position without the use of any member other than a connection member 32.
Patent JP-H04356065-A (JP)
Title: Abnormality display device for copying machine
Inventor: MAKITA KATSUHIKO
IPC: G03G21/00
Filed: 1991-01-25
Abstract: PURPOSE:To quickly judge whether the abnormality of a power source is caused by a power source unit side or a load part and to make a time required for repairing short by comparing a current flowing to the load part with a reference current value which is previously decided when the abnormality of the power source is detected and executing different display according to the magnitude relation thereof. CONSTITUTION:In a copying machine which stops the supply of power to the respective load parts when the output voltage of the power source unit 40 is lowered, data from current detection parts 48-52 which monitor the currents of the respective load parts is summed, it is judged whether the current values supplied to all of the load parts are larger or smaller than the reference value and the judged result is stored in a RAM when it is judged by a CPU that the data from a voltage detection part 41 which monitors the output voltage of the unit 40 becomes smaller than a prescribed value during a copying action or a standby time. The data stored in the RAM can be properly read out as necessary by an operation part or the like or a switch and a display part which are specially provided.
Patent JP-H11221151-A (JP)
Title: Rice cooker
Inventor: TANAKA HIROAKI
IPC: A47J27/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which enables high pressure rice cooking under high pressure by strengthening the restraint of a hook device while cooking rice and facilitates opening of a lid by weakening the restrain in the warmth keeping mode. SOLUTION: A rice cooker is composed of a deep pan, a vessel body to accommodate the pan, a lid 3 whose one end is pivoted on the vessel body, a hook device 38 which holds the locking condition through restraint to a part of the vessel body when the lid is set and disengages the restraint when the lid is put off, and a drive device 44 which strengthens the restraint of the hook device while cooking rice and weakens the restraint after the rice is cooked, and thereby it is simplified to secure safety in cooking rice under high pressure and to open the lid 3 while keeping the warmth.
Patent JP-H10203365-A (JP)
Title: Braking device
Inventor: SHIMOMURA TAKAYUKI
IPC: B61H5/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce weight of a truck and simplify structure of the truck and facilitate maintenance, testing and also initial large braking force and cleaning of tread effectively while employing relatively small weight amount cylinder structure by using oil pressure. SOLUTION: A brake body A attached to a truck 1 side, a hydraulic piston 7 forming the brake body A for actuating so as to brake and cancel brake of a wheel by separating or contacting a lining to a brake disc of a wheel 6 are mounted and abrasive 15 of a tip on a wheel tread of a wheel 6 is separated or contacted to a hydraulic tread cylinder 14 attached to the brake body A to actuate so as to clean the tread and high pressure oil pressure is supplied to the hydraulic cylinder 7 and the hydraulic tread cylinder 14 from a hydraulic supply source 12 when braking is instructed.
Patent JP-H06134523-A (JP)
Title: Method and device for bending printed board
Inventor: OKAMOTO KENJI
IPC: B21D5/01
Filed: 1993-02-16
Abstract: PURPOSE:To additionally bend an already bent printed board at the arbitrary position. CONSTITUTION:A printed board is mounted on a receiving stand 2 formed with a forming groove 1 on a horizontal upper surface, and a forming bar 10 is horizontally moved to the upper part of this printed board from a side surface side of the receiving stand 2. This forming bar 10 is pushed down into the forming groove 1 through the printed board while horizontally keeping the forming bar 10 by a holding device 11. After the printed board is bent, the forming bar 10 is brought up and further pulled to the side-surface side of the receiving stand 2.
Patent JP-H08200950-A (JP)
Title: Assembling device for drier body of grain drier
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1995-01-20
Abstract: PURPOSE: To hold attitude in a stable state by a method wherein a lifter to separably abut against the middle layer and upper layer box frames of a drier body and elevate the box frame is elevatably arranged on the inner side of a stay and at the upper portion of a clamper and a proper jack to elevate the lifter is coupled to the lifter. CONSTITUTION: Each stay 4 is formed in a hollow square cylinder shape by means of an iron sheet and a long continuous cleaverage-form guide groove 41 extending in a vertical direction is formed in the drier wall, extending toward the inner side, of the peripheral machine wall thereof and a mounting machine casing 4a to suspend and support a chain block body 6a is arranged on the upper end side. A clamper 5 is elevatably attached to each stay 4 in such a way that the clamper is joined in a screwed-in state with the guide groove 41. A lifter 7 is linked to a hook arranged to the lower end of a hoisting chain to elevate a chain block mounted on the upper end part of the stay 4 and by operating the chain block, elevating operation is effected by boosting by the chain block serving as a jack.
Patent JP-S57154866-A (JP)
Title: Monolithic semiconductor integrated circuit device
Inventor: NIINO KAORU
IPC: H01L27/07
Filed: 1982-02-22
Abstract: PURPOSE:To improve the withstand voltage of an element as well as to stabilize the surface of the device by a method wherein the silicon oxide film, which will be used as the source of impurity diffusion, is left over on a substrate excluding a capacitor region. CONSTITUTION:After a P type base region 2 has been formed on the surface of an N type semiconductor substrate 1, window sections 4 and 5 are provided on an insulating layer 3. Then, a silicon oxide film (PSG film) 6, whereon phosphorus was doped, is coated on the above. The N<+> layers 7 and 8, containing high concentration of phosphorus, which were formed in the above-mentioned process, are stretched and diffused, and an N type emitter region 7a and an N type semiconductor region 8a are formed. Oxide films 9 and 10 are grown on the window sections 4 and 5 in the above process. Subsequently, after the PSG film and the oxide film on the window section 5 have been removed, a thermal oxide film 11 is formed. An emitter electrode 12 and the like are formed, and at the same time, an electrode 13, consisting of a capacitor whereon the thermal oxide film 11 is used as a dielectric, is formed.