baber/WOPTO huggingface dataset:
Patent JP-H01283496-A (JP)
Title: Automatic connecting device for pipe line
Inventor: KUMAMARU KOJIRO
IPC: F16L39/00
Filed: 1988-05-11
Abstract: PURPOSE:To make the high degree retention of airtightness possible in a short time, in the title device consisting of a fixed block and a movable block, by providing an absorber made of magnetic substance on one block and a magnetic generating measure on the other block, as well as packings and alignment guide measures. CONSTITUTION:This is an automatic connecting device for pipe line consisting of a fixed block 1 and a movable block 7. A duct 2 connecting to a movable drum, etc. is drilled through the fixed block 1 and absorption parts 3, 3' made of magnetic substance are provide don this block 1. While a front part 4 of this block is finished in a plain surface, projecting a alignment guide measures 5, 5' are formed there. A fluid duct 8 and a gas lead-in duct 10 are drilled through the movable block 7, and its front part 13 is also finished in a plain surface, and alignment guide measures 14, 14' are provided. Further, magnetic generators 15, 15' and packings 18, 19 are provided. As a result, an automatic connecting and disconnecting operation is possible, and moreover, the airtightness in high degree can be maintained.
Patent JP-H09296953-A (JP)
Title: Control apparatus for air conditioner
Inventor: ICHIHARA MASAKO
IPC: F24F11/76
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To improve underfoot heating feeling by providing an outlet shape changing/determining means for determining outlet area of an outlet opening according to output values from a radiating temperature detecting means. SOLUTION: When a high temperature air control signal 111, which is an output from a high temperature air controlling/detecting means 11, corresponds to high temperature air blowing control state, a first outlet shape switching means 13 outputs a first outlet shape signal 131 to an air conditioner 15 by making such a determination as to produce a significantly smaller outlet area of an outlet opening as compared with that of an ordinary outlet opening when radiating temperature according to a radiating temperature signal 121, which is an output form a radiating temperature detecting means 12, is low and to produce a wider outlet area of the outlet opening when the radiating temperature is high than when the radiating temperature is low.  A first air volume determining means 14 determines smaller air volume when a high temperature air control signal 112, which is an output from the high temperature air controlling-and-detecting means 11, corresponds to a high temperature air blowing control state.
Patent JP-H0411238-A (JP)
Title: Structure for film pressure plate of camera
Inventor: KAGECHIKA TAKASHI
IPC: G03B17/28
Filed: 1990-04-28
Abstract: PURPOSE:To reduce load at the time of feeding a film by connecting a shape memory alloy actuator to a cam, controlling and energizing the shape memory alloy actuator at the time of feeding the film so that the cam may be driven and releasing film pressing by a pressure plate. CONSTITUTION:This camera is provided with members(cams) 13a-13d for releasing pressuring force by the pressure plate 10, the linear shape memory alloy actuators 14a and 14b which are connected to the cams 13a-13d and elongate and contract by a shape recovering action, and a current supply part 17 which applies a specified current to heat the actuators 14a-14d. At the time of feeding the film, the actuators 14a and 14b are allowed to perform elongating and contracting actions to release the pressuring force of the pressure plate 10 against the film. Then, the load on the film 4 by the pressure plate 10 is eliminated at the time of feeding the film, and the film 4 is fed with slight force.
Patent JP-H1036582-A (JP)
Title: Polyethylene composition
Inventor: KATO KATSUZO
IPC: C08L23/06
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene composition, good in moldability, excellent in balance between the impact strength and the stiffness and useful for a heavy duty packaging bag, etc., by including a specific ethylene-α-olefin copolymer, a specified high-density polyethylene and a specific high-pressure and a low- density polyethylene in a specified proportion therein. SOLUTION: This polyethylene composition comprises (A) 20-90wt.% ethylene-α-olefin copolymer having 0.880-0.960g/cm<3> density (d), 0.01-200g/10min melt flow rate at 190 deg.C under 2.16kg load (MFR2.16 ), 10-20 ratio of melt flow rate at 190 deg.C under 21.6kg load (MFR21.6 )/(MFR2.16 ) and 2.0-4.0 molecular weight distribution, (B) 50-5wt.% high-density polyethylene having 0.935-0.965g/cm<3> (d) and 0.01-100g/10min MFR2.16 and (C) 30-5wt.% high-pressure and low-density polyethylene having 0.915-0.935g/cm<3> (d) and 0.01-100g/10min MFR2.16 . Furthermore, the component A preferably has characteristics that the standard deviation σof the elution amount for the elution temperature obtained according to the temperature rising elution fractionation (TREF) is σ<=17.
Patent JP-H08306974-A (JP)
Title: Field effect superconductive transistor
Inventor: YAMAGUCHI HIROHIDE
IPC: H01L39/22
Filed: 1995-05-11
Abstract: PURPOSE: To attain a field effect superconductive transistor which takes advantage of a proximity effect to be enhanced in switching speed without lessening a current change between a source and a drain. CONSTITUTION: A gate semiconductor 2 which comes into contact with a superconductor that forms a source and a drain is formed of degenerate semiconductor, whereby a Schottky barrier layer is formed on the gate semiconductor 2. A current between a source and a drain is capable of being modulated by a small gate voltage by the use of quasi-particle which tunnels through the Schottky barrier layer, and the gate insulator 6 can be lessened in permittivity, so that a transistor of this constitution can be enhanced in switching speed.
Patent JP-S5539643-A (JP)
Title: Semiconductor light receiver-emitter
Inventor: ONABE KENTAROU
IPC: H01L31/14
Filed: 1978-09-12
Abstract: PURPOSE: To place a p- or n-type In 1-x Ga s As y P 1-y  on an n-type InP substrate and further a p,n,p,-type InP thereon for high-brightness light emission.  
     CONSTITUTION: If and ELD of this construction is biassed regularly and light 28 with a wavelength of about 0.8μm is applied on the surface 30 of a p-type InP layer 25, said light passes through an emitter layer 25 and is absorbed when having reached an n-type InP base layer 24 to make an electronic hole couple. A minority carrier diffuses onto a p-type InP corrector layer 23 due to concentration differential and generates corrector current. The photocurrent generated at a base layer at this time requires the supply of said minority carrier from emitter layer. Therefore, the corrector current amplified to 1/(1-α) wherein α is base earthing current amplification factor is generated. Light with a wavelength equivalent to the energy gap of light-emitting layer In 1-x Ga x As y P 1-y  22 is generated by said current. Said light is passed through a transparent substrate 21 and light 29 is taken out through surface 31. Crystal mixation ratios x and y are selected depending on wavelength of light emission, and the grids of said light emitting layer In 1-x Ga x As y P 1-y  22 and substrate 21 are matched with each other. Thereby, light is emitted with high brightness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60256631-A (JP)
Title: Hydraulic clutch cylinder control device
Inventor: MATSUBA SHIYUUICHI
IPC: F16H61/06
Filed: 1984-05-31
Abstract: PURPOSE:To reduce the torque for driving a pump by keeping the pump liquid pressure low except the duration of engagement of a clutch from starting of the engagement to opening of an unload valve and the duration from closing of the unload valve to opening thereof for reaccumulating pressure liquid in an accumulator. CONSTITUTION:As engagement of a clutch is started, pump liquid pressure gradually increase, and after the engagement is completed, the increase of pressure continues, and when the pressure exceeds a set pressure of an unload valve 29, the unload valve 29 is opened to drastically decrease the pressure. When the liquid pressure for engaging the clutch exceeds the set pressure of the unload valve 29, the unload valve 29 is opened and a check valve 28 is closed to drastically decrease the pump liquid pressure, and then the pump liquid pressure increases and decreases as the unload valve 29 is closed and opened. Thus, the pump liquid pressure can be kept low except the duration of engagement of the clutch from starting of the engagement to opening of the unload valve and the duration from closing of the unload valve to opening thereof for reaccumulation of the accumulator.
Patent JP-S606892-A (JP)
Inventor: NAGANUMA MASAMITSU
IPC: G21B1/25
Filed: 1983-06-24
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-H07333220-A (JP)
Title: Method and apparatus for measuring reticulocyte
Inventor: YAMAMOTO AKISHI
IPC: G01N33/49
Filed: 1994-05-26
Abstract: PURPOSE:To accurately measure a reticulocyte with high sensitivity by using a stain favorable to the staining of a reticulocyte. CONSTITUTION:A blood sample stained with a fluorescent staining soln. containing TOTO-3 or TO-PRO-3 as a fluorescent stain is irradiated with light of a red wavelength region and the fluorescence from the blood sample is measured. The blood sample and the staining soln. are incubated in a reaction tank 7 for a predetermined time and portionwise sampled to be sent to a flow cell 13. The blood sample 1 in the flow cell 13 is irradiated with the beam L emitted from a light source 15 and this beam L is detected as light signals by the forward scattering light detector 16 arranged in the advance direction of the beam L and the fluorescence detector 17 arranged in the direction right- angled to the advance direction of the beam L. The light signals are sent to a signal processing circuit part 23 to be subjected to the removal of noise and amplification and converted to digital signals by an A/D converter to taken in an MPU 25.
Patent JP-S61270874-A (JP)
Title: Field-effect transistor
Inventor: SASAKI GORO
IPC: H01L29/778
Filed: 1985-05-24
Abstract: PURPOSE:To enable the operation of an field-effect transistor at high speed over the wide frequency range by a method wherein an Al-In-As mixed crystal semiconductor layer, which is superior in electron speed characteristic, is used as the channel of the transistor. CONSTITUTION:An InP semiconductor layer 2 is formed on a semiconductor substrate 1, and moreover, an impurity non-doped Al-In-As mixed crystal semiconductor layer 3 is formed on the layer 2. Then, a gate electrode 4, a source electrode 5 and a drain electrode 6 are formed on the layer 3. On the heterogenous junction of the layer 2 and the layer 3 in this constitution, a potential barrier is formed against electrons coming in the conduction band in the layer 2 because of the difference between the electron affinities of the layer 2 and the layer 3. When such a potential barrier is formed, the number of conduction electrons in the vicinity of the interface of the hetegogeneous junction in the layer 2 can be controlled by the voltage to be impressed on the electrode 4. The mutual conductance between the electrode 5 and the electrode 6 is changed according to the number of the conduction electrons in the layer 2. Accordingly, the mutual conductance between the electrode 5 and the electrode 6 can be controlled by the voltage to be impressed on the electrode 4.
Patent JP-2000302225-A (JP)
Title: Conveyor device
Inventor: TSUBOI NOBUYUKI
IPC: B65G17/22
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To smoothly travel a conveyor device by small power when it circulates by reducing the turning radius at curved parts and eliminating the occurrence of noise or ducts due to friction. SOLUTION: This device is made up of guide rails 10, 10A provided with at least two circular arc-like curved parts, and arranged in endless manner, a large number of carrier 20 which are guided by the guide rails 10, 10A to be able to circulate and which are connected by linkages, and a driving means (by engagement of a sprocket with rollers attache to carriers) for driving the carriers 20 connected by the linkages. The carriers 20 are provided with plural sets of guide rollers along the guide parts at the curved parts of the guide rails 10, 10A, and a connecting floating part is formed at least at one place at the connection parts connected in endless manner by the linkages.
Patent JP-S5539058-A (JP)
Title: Watch glass
Inventor: TAKAGI TOORU
IPC: G04B39/00
Filed: 1978-09-14
Abstract: PURPOSE: To make the color of a thin film various by applying multiple colors of organic paint to a vacuum-evaporated thin film which is formed on the back of a glass plate.  
     CONSTITUTION: A watch glass plate 1 has its back vacuum-evaporated with metal to form the vacuum-evaporated thin film 2 of half-mirror so that an orgainc paint 3 is applied monochroically or multi-chroically to the thin film 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09263423-A (JP)
Title: Enamel graze having antifungal property
Inventor: HAMADA RIHEI
IPC: A01N25/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain such an antifungus enamel graze capable of producing an enamel plate under conventional baking conditions without limiting an aluminum plate as a metal base plate by compounding a frit containing an antifungus component and a frit containing no antifungus component and specifying the amt. of the antifungus component in a graze. SOLUTION: This enamel graze is obtd. by compounding a frit containing an antifungus component and a frit containing no antifungus component, and the amt. of the antifungus component in the graze is controlled to 0.02 to 10wt.%. The antifungus component is not specified as far as it can be dissolved in the fused frit, and for example, silver, copper, zinc, tin or compds. of these can be used.
Patent JP-H03108527-A (JP)
Title: Manufacture of porous material
Inventor: TAJIMA YOSUKE
IPC: B29C67/20
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the slip in water-leakage and the contamination of material by a method in which the fine powder particles to which the small amount of thermosetting resin is preliminarily stuck, are placed on a mold and are packed, and the particles are covered with a sheetlike object, and then after the inside of the covered space is vacuum-evacuated, the particles are formed and cured. CONSTITUTION:The fine powder particles to which small amount of thermosetting resin preliminarily stuck, are placed on a mold and are packed, and then the fine powder particles are covered with a sheetlike object. The inner space covered with the sheetlike object, is vacuum-evacuated, and said particles are formed and cured. As the used fine powder particle, e.g. the synthetic fiber such as nylon fiber, vinylon fiber, polypropylene fiber etc., the inorganic fiber such as glass milled fiber, alumina short fiber, carbon short fiber or the mineral fiber such as wollastonite, attapulgite, beidelite or whisker etc., is used. Accordingly, the formed object in which the aperture of the material in forming is uniform and fine holes open on its surface, is obtained. Consequently the porous material which is not easily contaminated and is not slippery in water-leakage, is obtained.
Patent JP-S5538484-A (JP)
Title: Temperature controller for instantaneous boiler
Inventor: TAMURA HAJIME
IPC: F23N5/02
Filed: 1978-09-13
Abstract: PURPOSE:To prevent rapid increase in gas volume at the changing of the set value and check abnormal combustion by means of an ignition retarding circuit which is adapted to delay the rising speed of the drive output of a proportional valve of the burner according to the amplified rise in the output as a result of comparing the temperature of hot water and the set value. CONSTITUTION:Thermosensitive elements 3 and 3' comprising a diode varister is provided at the downstream of a heat exchanger 1 to be heated with a burner and between the inlet and the outlet thereof. The output of the elements is amplified by an operation amplifier 6 and delayed with an ignition retarding circuit 7. Then, the drive output is amplified with a power amplifier 8 to control a proportional control valve 4.
Patent JP-H11304519-A (JP)
Title: Route searching device
Inventor: HAMADA HIROKO
IPC: G08G1/0969
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To appropriately search a route to return to an original route even when the original route is a toll road. SOLUTION: This device decides a search range including a present position, defines the point on the most destination side of the original route within the search range as a target point, and searches the route from the present position to the target point within the search range. At the time when the set target point is the point on the toll road and an entrance ramp is present within a fixed distance from the target point, the search range is expanded, the target point is reset and the route from the present position to the reset target point within the expanded search range is searched.
Patent JP-S5637883-A (JP)
Title: Information rewrite system
Inventor: IMAZEKI RIYOUJI
IPC: G11C14/00
Filed: 1979-09-04
Abstract: PURPOSE: To protect memory information when a power failure occurs in process of rewrite operation by writing old information before modification and new information after modification in a save area in a bubble memory, etc., prior to the rewriting operation of memory information on every access.  
     CONSTITUTION: CPU4 sends initial page address P s  of sequency number memory area 1d of memory 1 and its page number to bubble controller 6 and also sends the initial address of memory 2 and its total number of byte to direct memory access controller DMAC7. Controller 6 reads memory contents, page by page, from area 1d in series and sections the data, byte by byte, and DMAC7 remembers and read data. Next, CPU4 retrieves a page address inputted from console panel 5 and sends a required command to controller 6 and DMAC7. Then, work data are read out of page part 1a' and written in memory 2. Further, the work data read out of page part 1a' under the command of CPU4 are written in save area 1b in the opposite direction to the read operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5815154-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: SAITOU MORIO
IPC: G01N29/28
Filed: 1981-07-20
Abstract: PURPOSE:To quickly execute a flaw detecting inspection without requiring a water storing time, and also to reduce a nonflaw detection area, by preparing a local acoustic coupling water reservoir on a probe holding part, and obstructing a scatter of flow detecting water by a physical means. CONSTITUTION:Flaw detecting water 16 is led into a probe 13 through a water feed hole 15. In this case, a local water reservoir part 19 is formed by selecting the pressure and flow rate of the flow detecting water 16, and balancing it by centrifugal force working on the flaw detecting water 16 by a rotation of a probe holding part 12. A surplus portion overflowing from the water resevoir part 19 is discharged to the outside of the probe holding part 12 by utilizing circumferential direction waste channesl 17, 18 and axial direction waste channels 20, 21, so that the flaw detecting water does not scatter into the inside. In such a state, even if a material to be flaw-detected 11 is inserted into the probe holding part 12, no flaw detecting watter goes into the inside of the material 11 to be flaw-detected, and an ultrasonic wave is transmitted from a transmitter 14a by utilizing the flaw detecting water 16 of the water preservoir part 19, and is received by a receiver 14.
Patent JP-S5815868-A (JP)
Inventor: YANO ISAMU
IPC: A62B1/20
Filed: 1981-07-20
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-S61271509-A (JP)
Title: Action controller for multi-joint robot
Inventor: TSUCHIDA TORU
IPC: B25J9/16
Filed: 1985-05-27
Abstract: PURPOSE:To control the arm of a robot to its target locus with high accuracy and at the same time to improve the operating speed of the arm, by giving the feedforward compensation to the target value when the slide state is controlled. CONSTITUTION:The target joint angle signals delivered successively from a target joint angle output means 1 undergo the feedforward compensation through a feedforward compensating circuit 2. These compensated angle signals are supplied to a servo mechanism 12 which is controlled by a compensated slide state control means 17. Thus a robot arm is gradually controlled to its target angle during its high-speed operation. Then the arm locus is coincident with its target one with high accuracy. In such a way, the arm locus can be controlled to its target one with high accuracy and at the same time the arm operating speed can be increased.
Patent JP-S5541617-A (JP)
Title: Preparation method of battery
Inventor: NAKADA TADASHI
IPC: H01M50/528
Filed: 1978-09-14
Abstract: PURPOSE:To make the improvement of resistance for vibration and shock, by such construction that, with a connecting conductor between cells press contacted to the partition as well as welded to be secured between to the partition, subsequently when melting secured a battery jar cover, the connecting conductor between cells be pressed by a recessed part provided in the cover. CONSTITUTION:In a battery base jar 1 is housed a pole group 2 which is layer built by a cathode and anode plate with a separator intermediately placed. Subsequently with a connecting condctor 4 between neighboring cells press contacted to a partition 5, as well as with its protruding part 7 press contacted in a notch 6, the connecting conductor 4 between cells is connected by welding so as to be secured between the partition 5. Then with a battery jar cover 8 arranged on the base jar 1, after melting its joint face by a thermal plate, the both are press contacted and secured. At this time, a head part 15 of the connecting conductor 4 is engaged into a recessed part 13 in the point end of a hanging post 12 provided in the inner face of the battery jar cover 8 and intruded to be secured, simultaneously with a vent gap 16 constructed.
Patent JP-S5339111-A (JP)
Title: Floating head slider
Inventor: KOGURE KENJI
IPC: G11B5/60
Filed: 1976-09-21
Abstract: PURPOSE: To facilitate working and increase the amount of floating by forming the influent end of a negative pressure generating surface with the same taper and stepped surface as the positive pressure generating surface and forming a divergent taper and stepping from the middle of the taper and stepping of the positive pressure generating surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01319144-A (JP)
Title: Magneto-optic effect memory medium
Inventor: UORUFUGANGU RAIMU
IPC: G11B11/10
Filed: 1989-05-02
Abstract: PURPOSE: To obtain a high writing rate and reading rate by forming a multilayered system including a magnetic layer and a specified reflection layer and forming many layers having different isomagnetic characteristics such that the max. thickness of a magnetic layer is in inverse proportion to its absorption coefft. CONSTITUTION: This recording medium has a multilayered structure including a magnetic layer 2 of a magnetic recording material, and the magnetic layer 2 is formed, for example, by sputtering or vapor deposition on the surface of a transparent substrate 10. A reflection layer 6 having <=1 refractive index n is formed under the magnetic layer 2 and the thickness of the layer 6 is made at least twice as that of the magnetic layer 2. The magnetic layer has high coercive force as at least 1KG, and especially >=2KG, and its Kerr rotation angle is generally at least 0.2 deg. and especially >=0.4 deg.. The whole thickness of the multilayered system is at least 3/K, wherein K is the absorption coefft. Therefore, the obtd. medium has a large Kerr rotation angle and high coercive force and realizes high data density, fast writing rate and fast reading rate.