baber/WOPTO huggingface dataset:
Patent JP-S61164003-A (JP)
Title: Sealing device of stationary blade part generating thermal elongation in fluid machine
Inventor: YAMADA YOSHIRO
IPC: F01D11/00
Filed: 1985-01-11
Abstract: PURPOSE:To obtain a sealing device of large sealing effect with no generation of thermal stress, by providing a protrusive part of open type, which can be brought into contact with the internal surface of a groove, in a sealing plate inserted into the groove in an opposed surface of thermally expansible neighboring segments. CONSTITUTION:A sealing piece 5 integrally molds in both sides of its sealing plate main unit 5a a protrusive part 5b, 5c in an opening part and a protrusive part 5d in a sealing part at a right angle in the center of a lengthwise direction of the sealing piece 5, while forms the protrusive opening parts 5b, 5c to be folded and brought into contact with an end surface 3' of each end wall 2' of segments. In this way, the sealing piece 5 closely attaches its protrusive parts 5b, 5c while also a root part of the protrusive part 5d to the end surface 3' of the segment by contracting its clearance when the segment is in a warmed condition. Accordingly, the sealing piece 5, being deformed elastically, both prevents generation of thermal stress and obtains an excellent sealing effect.
Patent JP-H11200858-A (JP)
Title: Cooling system of hybrid electric automobile
Inventor: SHIMONOSONO HITOSHI
IPC: F01P7/04
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To improve volumetric efficiency when mounted on a vehicle by providing an engine cooling system having a high target cooling water temperature, a motor cooling system having a target cooling water temperature of a medium degree, a battery and a trickle current system cooling system having a low target cooling water temperature, and controlling a temperature of the cooling systems of three systems by two radiators. SOLUTION: When an electric motor 107 is not actuated and only an engine 101 is actuated, a refrigerant is circulated through a first radiator 103 by rotation of a water pump 104. At this time, a three-way directional control valve 110 is made to act by using a second radiator 115 as a radiator of a heat accumulating device 116 by actuating a motor-driven water pump 114 for a trickle current system cooling system when a heat accumulating agent 117 in the heat accumulating device 116 is not less than a prescribed temperature by putting the heat accumulating device 116 and a motor-driven water pump 109 for a motor cooling system in a communicating state.  Next, the first radiator 103 is made to act as a cooler of an engine 101 and the electric motor 107 by switching the three-way directional control valve 110 when a refrigerant temperature is low when the electric motor 107 is also operated.
Patent JP-S58119973-A (JP)
Title: Wave power generating device
Inventor: FUJIYAMA TATSUYUKI
IPC: H02K7/18
Filed: 1982-01-09
Abstract: PURPOSE:To improve the conversion efficiency with a simple device by constituting a wave power generating device with a wheel running on a guide rail in a cylindrical container fitted to a mount on a floating body, a generator mounted on the wheel through a one-way cluth and a moving unit letting a generator stator follow the travel of the wheel. CONSTITUTION:A cylindrical container 3 is fitted on a mount 2 supported by a floating body 1. A guide rail 6 is provided longitudially in the container 3, and a wheel 18 is mounted rotatably on this rail through a one-way clutch 17 and the wheel 18 is fixed to the rotary shaft 13 of the generator. A rotor core 16 coupled with the rotary shaft 13 is faced to a stator core 11 and is stored in a generator frame 7. Shocks by collision of the frame 7 being moved left and right in the cylindrical container 3 by waves are damped by shock absorbers 5 provided at both ends of the container.
Patent JP-H11204750-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: URABE TAKASHI
IPC: H01L27/108
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce an undercut between a memory cell and a circumferential circuit after a memory cell is formed and contrive to reduce a chip size, by a method wherein a signal wiring formed of the same low resistance conductive layer as a low resistance conductive layer is formed. SOLUTION: An interlayer insulation film 5 is formed on a semiconductor substrate 7. In a memory cell part A, an opening is formed in the interlayer insulation film 5, and an electric charges accumulating lower electrode 3 having a projection on the interlayer insulation film 5 is formed in this opening, and the projection is covered with a thin insulation film 3. Next, on the entire surface of the interlayer insulation film 5 containing the projection of the lower electrode 3, a low resistance conductive layer is formed ranging over the memory cell part A and a circumferential circuit part B, and in the memory cell part A, an electric charges accumulating upper electrode 4 counter to the lower electrode 3 is formed from this conductive layer, and also in the circumferential circuit part B, a signal wiring 4a is formed from the conductive layer.  Accordingly, an undercut 8 on a surface of an interlayer insulation film 6 between the memory cell part A and the circumferential circuit part B is reduced by a height of the wiring layer 4a.
Patent JP-S58118951-A (JP)
Title: Calorimeter for gas
Inventor: MAEDA SHIYOUSAKU
IPC: G01N25/30
Filed: 1982-01-09
Abstract: PURPOSE:To detect the temperature accompanied by an oxidizing reaction of gas and to measure the amount of heat of the gas, by providing a powdered and granular oxidizing catalyst enclosed in a passage of the gas and a temperature sensor and controlling a heat generating condition of a heater in accordance with a detection output of the temperature sensor. CONSTITUTION:The amount of heat of a gas G is found by detecting a temperature by oxidizing reaction by a temperature sensor SS because oxidizing reaction is carried out and heat of reaction is generated by the gas G sent to a oxidizing catalyst 4 through a temperature sensor RS by supplying the gas G from a branch pipe 2a and hereafter, the gas G is discharged from a branch pipe 2b as a waste gas RG. A temperature sensor CS is inserted into the inside of a heater H and the difference of temperatures of the catalyst 4 and its outside is made zero and generated heat of the catalyst 4 is not radiated completely by controlling calorific value of the heater H to a direction to equalize a detection outputs of the sensors SS and CS. As a result, the result measured by the sensor SS is made extremely accurate.
Patent JP-H08188541-A (JP)
Title: Medicinal substance carrier of electrostatical binding type polymer micelle and medicine using the same
Inventor: SAKURAI YASUHISA
IPC: A61K38/00
Filed: 1995-01-10
Abstract: PURPOSE: To obtain an electrostatically binding type polymer micelle medicinal substance carrier comprising a block copolymer having a non-chargeable segment and a chargeable segment, and further to obtain a medicinal preparation prepared by carrying a medicinal substance on this carrier. CONSTITUTION: This medicine carrier comprises a block copolymer of formula I or II (R1 is H, a hydrocarbon, a functional group, etc.; R2 is NH, CO, etc.; R3 is carboxyl, an amino-substituted hydrocarbon, a nitrogen-containing heterogeneous ring, etc.; R4 is H, a hydrocarbon, etc.; (m) is 4-2500; (n) is 1-300; (x) is 0-300; x<n) having a non-chargeable segment (e.g. polyethylene glycol) and a chargeable segment (e.g. polyamide). A medicinal substance is carried on the obtained electrostatic binding type polymer micelle carrier, and, if necessary, additives are suitably added to the medicinal substance-carrying carrier to prepare the medicinal preparation. The medicinal substance can be carried in vivo to a permissible site, and is useful in the field of drug delivery system for stably manifesting the action effect of a medicinal substance, etc., therein.
Patent JP-H10194256-A (JP)
Title: Liquid transportation container
Inventor: UMETSU MASAHIDE
IPC: B65D1/42
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To increase buckling strength, stacking and handling functions, by providing a reinforcing member which is set at a specified position of a blow molding metal mold and integrally connected to the container on blow-molding, to increase the rigidity of the container for liquid. SOLUTION: In a blow molding container 10 in which two mouth-openings 11 and a handle 12 are provided at the upper face of the top and recessed parts 13 for handling are formed at the side walls of the shorter sides, columnar members 20 as reinforcing members are formed at the four corners to increase the rigidity of the blow molding container 10. This columnar member 20 is formed of extruded resin or the like and constituted of a pipe-shaped body 21 longer than the height of the container 10 and a T-shaped connecting projection 22 protruded sideways from the body 21. The columnar members 20 are set at specified positions of the blow metal mold and integrally joined with the container through the connecting projections 22 on blow-molding the container.
Patent JP-S62158960-A (JP)
Inventor: HAMAGUCHI MARIO
IPC: F25B13/00
Filed: 1986-01-07
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-H07211986-A (JP)
Title: Manufacture of wavelength multiplexing surface emission type light emitting element
Inventor: OGURA ICHIRO
IPC: H01S5/00
Filed: 1994-01-14
Abstract: PURPOSE:To provide a method for manufacturing a light emitting element array required for performing interconnection of light using wavelength multiplexing. CONSTITUTION:At the time of forming a resonator, a lower semiconductor reflecting mirror 10, active structure 13, and thin-film laminated structure 16 are first formed and two kinds of semiconductor substrates 14 and 15 which can be etched selectively are successively laminated on the surface of the structure 16. Then an upper reflecting mirror 22 is formed by regrowth after making the thickness of a space composed of the layers 13 and 16 variable by partially removing the layers 13 and 16 in pairs by photolithography and selective etching. Through the abovementioned processes, a wavelength multiplexing surface emission type laser array against which the multiplicity and interval of wavelengths are easily and precisely set can be obtained.
Patent JP-S60156109-A (JP)
Title: Nc device provided with automatic programming function
Inventor: KISHI HAJIME
IPC: B23Q15/00
Filed: 1984-01-10
Abstract: PURPOSE:To reduce a mounting space by providing a nonvolatile memory on only one of an automatic programming unit and an NC unit, and sending and receiving data between both the units through a bus switching device and the memory. CONSTITUTION:An automatic programming unit 101 of an NC device provided with an automatic programming function has a processor 101a for generating NC working data, and an ROM 101b, etc., and also it is provided with a bus switching controller 101d, and an RAM 101e which can execute an access from a processor 101a, and a processor 102a of an NC device 102 through said controller. Also, said NC device 102 is provided with a nonvolatile memory 102g, in addition to a sequence controller 102f, etc. In this regard, it is also allowed that this memory 102g is provided on the unit 101 side. In this way, data can be sent and received by selecting a bus line by the bus switching controller 101d from an operating panel 103.
Patent JP-S63175135-A (JP)
Inventor: SHIRAISHI HIDEO
IPC: D02J1/00
Filed: 1987-01-08
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-H11197892-A (JP)
Title: Rotary powder compression molding machine
Inventor: TAMURA NOBUO
IPC: A61J3/10
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce a quantity to be sucked and charged so that it is suited to such a charged quantity of powder materials into the mortar set during the operation at the shutdown of the machine. SOLUTION: A controller for controlling a means for increasing and decreasing a quantity to be charged is provided with a storage part 115, decrease rate setting part 116, sucking depth calculating part 117, decrease control part 118, comparing part 119, and an increase control part 120. The sucking depth of the quantity to be charged into the mortar at the shutdown of the machine is calculated by the calculating part 117, using the set value of quantity to be sucked and charged during the operation stored in the storage part based on the detection data of a position sensor 112, which detects the height position of a lower mallet vertically moved by the means for increasing and decreasing a quantity to be charged, and using the decrease rate of the quantity set in the decrease rate setting part 116.  The control part 118 controls the electric motor 108 of the means for increasing and decreasing a quantity to be charged at the shutdown so that the calculated sucking depth is reached. The control part 120 controls the motor so that the detected data of the comparing part and the set value during the operation coincide with each other at the time of re-start in the.
Patent JP-H01181453-A (JP)
Title: Pin grid array
Inventor: MIYAGI TAKESHI
IPC: H01L23/12
Filed: 1988-01-11
Abstract: PURPOSE:To improve mounting efficiency and electric characteristics, by forming a circular resistor in a circle form having a center at a part where pins and a substrate are bonded, and forming a circular electrode having a part overlapping the resistor, on the periphery of the circular resistor. CONSTITUTION:A plurality of power supply pins 2 and input pins 3 are soldered on a substrate 1 of alumina ceramic and the like. Around the input pins 3, a resistor 4 is formed, and on the periphery of the resistor 4, a common electrode (GND) 6 having a part 5 overlapping the resistor is formed. By forming terminal resistors around the pins in this manner, a space to form the resistors on the mounting substrate is unnecessitated, the mounting density is increased, and it is possible to form the resistors in the vicinity of the bonding pad of a chip, so that electric characteristics also can be improved.
Patent JP-S60147630-A (JP)
Title: Device for measuring dynamic characteristics of engine
Inventor: UENO TAKASHI
IPC: F02D45/00
Filed: 1984-01-12
Abstract: PURPOSE:To enable exact measurement of a dynamic characteristic by providing a phase and gain variable compensator to a fuel or air system and adjusting the compensator when the air quantity or fuel quantity changes sinusoidally thereby determining the phase and gain of the min. fluctuation in the air-fuel ratio. CONSTITUTION:When a throttle is moved by sinusoidal driving air quantity changes and air is taken into a cylinder at a certain dynamic characteristic Ta. A dynamic characteristic variable compensator 203 is added to a dynamic characteristic 202 of a fuel system and the phase and gain thereof are adjusted to match the phases and gains of the air and fuel to be taken into the cylinder so that the fluctuation in the air-fuel ratio is minimized. The difference in the dynamic characteristics between the air and fuel systems at the frequency at which the throttle is driven is determined from the dynamic characteristic Tfc of the compensator 203 in this stage. The exact measurement of the dynamic characteristic of the engine is thus made possible without the need for considering the waste time of the air and fuel systems.
Patent JP-H04241576-A (JP)
Title: Image encoder
Inventor: OZAKI TORU
IPC: G06T9/00
Filed: 1991-01-14
Abstract: PURPOSE:To execute encoding with high compression efficiency without increasing the amount of data according to image contents at the image encoder used for data compression. CONSTITUTION:For each line of an image data, an encoding data amount counter 4 counts the amount of data to be encoded by an encoder circuit 2, and a comparator circuit 5 compares this data amount with a reference value based on unencoded image data for one line and the total data amount of prescribed extension codes. Concerning the line with the encoding data amount exceeding the reference value, an output selection circuit 6 outputs a data adding the extension code to the image data before encoding so as to enable encoding with high compression efficiency.
Patent JP-S56100445-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKA KENJI
IPC: H01L21/68
Filed: 1980-01-14
Abstract: PURPOSE:To perform position-matching of both ends of a wafer easily, simply and simultaneously by employing a microscope which enables simultaneous observation of both right and left positions to the center line of the wafer. CONSTITUTION:A block 20 whereon the wafer 30 is mounted moves in parallel at a constant pitch in the direction X, while a diamond needle moves in parallel in the direction Y. The microscope 90 projects left and right regions to the center line of the wafer 30 within the same eye lens simultaneously as two visual fields 100 and 110 by means of object lenses 70 and 80. The object lenses 70 and 80 are asjusted so that the position of the needle 40 accords with the cross of the eye lens, the wafer 30 is mounted on the block 20, and, while the visual fields 100 and 110 being observed, the position X and a tilt are adjusted at both sides simultaneously. As the result, the wafer 20 and the needle 40 can be matched correctly with the position of a cut groove along the reticle of the lens.
Patent JP-2000207026-A (JP)
Title: Operation system for unmanned vehicle
Inventor: OOTA HIROKI
IPC: B60L5/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of mounting a battery on an unmanned vehicle and also to prevent traveling from being interrupted except power interruption to the unmanned vehicle. SOLUTION: An external power supply 13 which performs power feeding to each carrier having an orbit outputs a power feeding signal Sd showing that it is in the process of power feeding to a ground side controller 15 which controls the operation of each carrier having an orbit 12a to 12b. When the signal Sd disappears, the controller 15 once moves each carrier 12a to 12c up to a reference position HP when the signal Sd is inputted again so that a carrier controller 14 can newly detect the absolute position on a guide rail 11 that defines the position HP as reference.
Patent JP-S63277993-A (JP)
Title: Electronic apparatus
Inventor: KISHIMOTO SHIGEHARU
IPC: G04G13/02
Filed: 1988-01-09
Abstract: PURPOSE:To decrease the memory capacity of a memory into which voice information is stored by compressing and storing the voice information inputted to an apparatus. CONSTITUTION:A recording and reproducing device RD compresses and stores the voice information inputted from an input section KPC having keys and switches when the input of the voice information is instructed in the input section KBC. The compressed voice information is read out of the recording and reproducing device RD and is outputted in the form of voices in response with the output command from a calculation circuit LSI when the hour and time set at every promise come. The result calculated by the circuit LSI is displayed on a display device DPC.
Patent JP-S61165547-A (JP)
Title: Thermal environment sensor
Inventor: FUJISAKI TADASHI
IPC: F24F11/02
Filed: 1985-01-11
Abstract: PURPOSE:To measure some number of factors relative to the temperature of the environments depending on the hyman sense on warmth and coolness and to control the air conditioner based on the result of the measurement by providing in the title sensor a resistor heat element, a power source circuit, a measuring circuit for measuring the resistance of the resistor heat element and the temperature thereof, and switching means for alternately switching the measuring circuit and the power source circuit. CONSTITUTION:The sensor part 11 of the thermal enviroment sensor 10 comprises a heat generating resistor 12 and a case 13. When the heat generating resistor 12 is supplied with power from a power source part 15 by the closure of a switch 14, a heat generating operation occurs and the resistance value is increased. The chambe in the resistance value of the heat henerating resistor 12 is measured every time at the measuring part 16 by the switching operation of the switch 7. The measuring part 16 reads the measured resistance value as the temperature of the heat generating resistor 12. Further, the heat resistor 12 whose temperature rises by the heat generating operation, warms an air flow A passing therethrough and the air temperature T1j of the air flow A is affected and changed.
Patent JP-S60148967-A (JP)
Inventor: SUZUKI OSAMU
IPC: E05B49/00
Filed: 1984-01-11
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-S60147308-A (JP)
Title: Mold cleaning agent for kneaded rubber
Inventor: NAKAJIMA HISAHARU
IPC: B29C33/72
Filed: 1984-01-11
Abstract: PURPOSE:To improve the production efficiency by kneading specific phosphoric acid ester represented by the general formula ( I ) directly with crude rubber, thereby preventing the mold from contaminating. CONSTITUTION:Mold cleanser for kneaded rubber represented by the general formula ( I ) includes phosphoric acid mono-, di-, triesters of fatty acid ethanolamidealkylene oxide additive, polyoxyalkylenealkylphosphotic acid mono-, di-, triesters, alkyl phosphoric acid mono-, di-, triesters. In the formula, R1 is 7-23C saturated or unsaturated alkyl group, R2 is 2-4C alkylene group, and R3 is 8-24C saturated or unsaturated alkyl group, M is cationic residue selected from hydrogen atom, alkali metal, ammonium, alkanolamine, morpholine. m is integer number of 1 or 2 when X is general formula (II) or (IV) and integer number of 1-3 when X is the residue of the general formula (III).
Patent JP-S59140404-A (JP)
Title: Manufacture of optical branching circuit
Inventor: HORIMATSU TETSUO
IPC: G02B6/122
Filed: 1983-01-12
Abstract: PURPOSE:To eliminate the need for optical adjustment and to enable efficient mass production by forming a recess by etching on the clad layer or core layer prepared atop the core at the branching point of an optical waveguide to conduct the light reflected in the recess to the branch line. CONSTITUTION:The hole of a mask for etching to form a recess is matched in the part where optical waveguides 15 and 16 intersected in a T shape so as to have 45 deg. angle in the direction of 15 from a waveguide 14 from the intersected point (a) of said optical waveguides and the hole part is etched. When the hole part of the mask is then etched, a part of a clad layer 11 is etched as shown by a recessed part 13. If the part 13 is formed to decrease the thickness of the layer 11, the refractive index of the optical waveguide medium 10 right under the thinned part reflects light. As the recess 12 is obtd., the light from the waveguide 14 is partly reflected by the recess 12 and is branched to the waveguide 16. The other advances to the waveguide 15.
Patent JP-S56100502-A (JP)
Title: Temperature compensation oscillating circuit
Inventor: HORIUCHI KAZUHIRO
IPC: H03B5/32
Filed: 1980-01-16
Abstract: PURPOSE:To compensate temperatures surely and simply, by providing two oscillating circuits and a beat circuit in the temperature compensation oscillating circuit using plural quartz oscillators. CONSTITUTION:The first oscillating circuit 4 having two quartz oscillators 2 and 3 connected in parallel, the second oscillating circuit 6 including quartz oscillator 5, and beat circuit 7 to which oscillation outputs S1 and S2 are input to output S3 of difference components between respective input frequencies are provided. Respective ZTC (zero temperature coefficient) points of quartz oscillators 2 and 3 are set to different temperatures near the normal temperature. Consequently, the temperature characteristic of the first oscillating circuit 6 becomes a broad one obtained by synthesizing characteristics of oscillators 2 and 3. Meanwhile, the characteristic of oscillator 5 is so set that oscillation frequency f2 of oscillating circuit 6 at the ZTC point is lower than oscillation frequency f1 of oscillating circuit 4 and the difference f2-f1 becomes the value of 2.