baber/WOPTO huggingface dataset:
Patent JP-H0318243-A (JP)
Title: Motor fan
Inventor: SHIMADA SADAHIRO
IPC: H02K9/06
Filed: 1989-06-14
Abstract: PURPOSE:To prevent the noise owing to vibration by making a casing have double walls, making the outside wall nearly into the shape of a sphere whose center is the center of gravity of a motor fan, providing through holes which connect the inside wall with the outside wall, and sealing the through holes with a thin film. CONSTITUTION:When a motor fan is held with a soft substance it rotates deviating around the center 16 of gravity as the center of rotation. But, as the shape of the outside wall 14a of the casing 14 is a sphere whose center is the center 16 of gravity, the outside wall 14a just moves on the same sphere, and it neither compresses nor expands the air in front of the casing 14. And, no sound is produced. Besides, if the rotating section moves upwards (on the side of the fan), as the casing 14 is fixed to the periphery of an end bracket 12, it is displaced downwards and the outside wall 14a expands the outside air. But, the air slides along the inclined face because of the outside wall 14a being a sphere, and the expansion coefficient does not become large. Besides, the existence of a thin film 14e at the bottom almost prevent the air in through holes 14d from expanding as the thin film 14e bends.
Patent JP-S62233497-A (JP)
Inventor: HIYUN MIN CHIYOI
IPC: F04D25/08
Filed: 1986-06-30
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-S5854142-A (JP)
Inventor: TATEDA YASUSHI
IPC: E06B1/56
Filed: 1981-09-28
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-H052021-A (JP)
Title: Immunoreactive apparatus and immunological measuring apparatus and method
Inventor: KUZUHARA NORIYASU
IPC: G01N33/543
Filed: 1991-06-24
Abstract: PURPOSE:To correctly quantify a specific component in a liquid sample with good reproducibility and in a simple operation by constituting part of a reaction container where an immune reaction takes place of a filter displaying the filtering function when the force is added. CONSTITUTION:A hole 2 is formed at the bottom of a glass reaction container 1 in the shape of a cylinder or a syringe where an immune reaction takes place. The hole 2 is covered with a membrane filter 3 formed of hollow fibers such as cellulose acetate or the like. The immune reaction by a fixing antibody (or antigen) fixed to a fixing simple substance, an oxygen labelling antibody (or antigen) and an antigen (or antibody) in the sample is carried out in the reaction container 1 with the filter 3 which displays the filtering function when the force is added thereto. Accordingly, the oxygen labelling antibody (or antigen) in the free state by the action of the force is filtered, and dropped in an analyzing element to measure the labelling oxygen by the analyzing element. In this manner, the antigen (or antibody) in the sample can be analyzed.
Patent JP-S5577934-A (JP)
Title: Bending liquid pressure forming method for thin-walled tube
Inventor: ASAO HIROSHI
IPC: B21D26/033
Filed: 1978-12-11
Abstract: PURPOSE: To form the deformed section bending tube in a body having no asymmetrical deformation, by pressing the upper and lower metal die having deformed  section loading axis direction tensile force of less than yield point and inner pressure  on thin-walled round tube and carrying out bending processing and then, carrying  out high pressure formation maintaining the above mold in a body.  
     CONSTITUTION: The material tube 2 is placed on the lower die 5 in the state of rising up the upper die 1 and the loading apparatus 11 is equipped on both ends of the tube 2. The rod 7 is moved in the arrow mark direction sucking the oil in one hand side of the hydraulic cylinder 6 and the tensile force 6 is loaded on the tube 2. Air in the tube 2 is drawn out in the above condition and the pressure P 1  is loaded on the tube using pressure oil etc. Next, bending formation of the tube 2 is carried out descending the die 1. Both dies are maintained in the condition making the die 1 and 5 in a body after finished the bending formation and higher pressure P 2  than the pressure P 1  is loaded. The tube 2 is projected tightly by the above pressure in the space formed by the dies 1, 5 and the processing is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S638015-A (JP)
Title: Hot water type heating device for automobile
Inventor: KOJIMA YASUSHI
IPC: B60H1/00
Filed: 1986-06-27
Abstract: PURPOSE:To improve hot water flow rate regulation precision when a flow rate is low, by a method wherein a flow rate control pump, varying a delivery amount by means of a flow rate regulating valve and the number of revolutions, is situated in a hot water flow passage, and when the number of revolutions of a pump is below a specified value, a flow rate is controlled by means of the opening of a regulating valve. CONSTITUTION:A control circuit 32 performs computing processing by means of an external air temperature 22, an internal air temperature 27, a quantity of solar radiation 28, a set temperature 30, a temperature 23 at the rear of a vaporizer, a water temperature 26, and position information 24 of an actuator 16, and controls an air conditioning control means. In this case, the target stroke amount and the auxiliary target stroke amount of an actuator 16, located in a passage running to a heater core 8, are decided the applied voltage of a water pump 15 is controlled, and a flow rate of hot water is controlled. When the number of revolutions of the water pump 15 is reduced to a lowermost value, a flow rate is controlled through control of an opening by means of the actuator 16. This constitution enables a flow rate during low flow rate operation to be accurately regulated.
Patent JP-H102540-A (JP)
Title: Method of removing clogging dust of honeycomb catalyst
Inventor: OBAYASHI YOSHIAKI
IPC: B01J37/34
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To permit the removal of dust, clogging gas passing holes, through a simple means by a method wherein a honeycomb catalyst, whose gas passing holes are clogged by dust, is dipped into water in a vessel and, thereafter, the vessel is sealed to evacuate and remove the dust in the gas passing holes by passing water therethrough. SOLUTION: A clogged honeycomb type NOx removing catalyst 1 is inserted into a vessel 3, filled with dipping water 4 previously. The rid 5 of the vessel 3 is closed and the vessel 3 is connected to an aspirator 7 through a connecting line 6, then, the aspirator 7 is driven to evacuate continuously for 30min. Thereafter, the aspirator 7 is stopped and the connecting line 6 is separated from the vessel 3 to return the internal pressure of the vessel 3 to an atmospheric pressure, then, the honeycomb type NOx removing catalyst 1 is removed out of the vessel 3. In another case, a supersonic wave oscillator is arranged on the vessel 3 as another method and water is oscillated by shock wave of the oscillator whereby the dust, clogging the catalyst, can be removed.
Patent JP-H0813281-A (JP)
Title: Fusible interlining cloth
Inventor: ISOJIMA KAZUMI
IPC: D03D25/00
Filed: 1994-07-04
Abstract: PURPOSE:To produce a new fusible interlining cloth exhibiting excellent followability independent of the kind of the face cloth and having moderate springiness and stiffness. CONSTITUTION:This fusible interlining cloth is produced by applying an adhesive resin to one surface of a textile substrate consisting of a warp-inserted tricot cloth containing warp inserted in weft direction. Since a warp-inserted tricot cloth containing warp inserted in weft direction is used as the substrate, an excellent followability is attained even in the case of using a wool gabardine, etc., as the face cloth and the produced interlining cloth has balanced elongation and moderate springiness and stiffness.
Patent JP-H04351515-A (JP)
Title: Interior base material and molding method thereof
Inventor: OMATA YOUICHI
IPC: B29C43/34
Filed: 1991-05-28
Abstract: PURPOSE:To increase the strength of the terminal of an interior base material and conduct the terminal treatment of a skin material, etc., easily, to lighten weight remarkably and to improve operating efficiency. CONSTITUTION:The raw fabric of resin felt is arranged along one part of the outer circumference of the whole circumference of the lower molding surface of a bottom force, and press-molded heating, thus forming a resin felt layer 12 having rigidity along one part of the outer circumference or the whole circumference of the lower molding surface of the bottom force. A sheet body impregnated with foaming phenol 13 in an unfoamed state is disposed onto the lower molding surface of the bottom force, to which said resin felt layer 12 is not arranged, and press-molded heating, thus forming a light-weight foamed phenol layer. The resin felt layer 12 and the foamed phenol layer 13 are molded integrally in a state, in which said resin felt layer 12 is impregnated with one part of the foamed phenol 13.
Patent JP-H0447670-A (JP)
Title: Fuel cell
Inventor: SAKAI KATSUNORI
IPC: H01M8/04
Filed: 1990-06-13
Abstract: PURPOSE:To prolong the lifetime of a fuel cell by receiving the electrolyte, which leaks at the electrolyte layer part or gas diffusion electrode part of a unitary cell, with a porous body arranged in such a way as protruding within a manifold. CONSTITUTION:Electrolyte leaking from a cell is received by a protruding part 20a formed at a carbon paper 20 and absorbed. This electrolyte absorbed in the paper 20 diffuses therein and further spreads in gas diffusion electrode parts 7, 8 in contact with this carbon paper 20. The electrolyte having come into contact with the gas diffusion electrodes in this manner is returned into the gas diffusion electrodes due to the capillary effect of these electrodes which have a smaller pore dia. than the carbon paper 20. Further, impregnation of the carbon paper itself 20 with electrolyte will increase the amount of electrolyte accumulation as the whole fuel cell, which should prolong the lifetime.
Patent JP-S6213800-A (JP)
Title: Electric motor driven air blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/66
Filed: 1985-07-11
Abstract: PURPOSE:To reduce noise of an electricmotor driven air blower, by providing a generally cylindrical-shaped hollow portion having almost the same outer diameter as an air guide, between the side end surface of the motor of the air guide and a stator in the motor. CONSTITUTION:The circumference of an impeller 12 is provided with an air guide 19 which is formed by a diffuser 17 and a return passage 18 integrated with each other. A generally cylindrical-shaped hollow portion 22 having almost same outer diameter as the outer diameter of the air guide 19 is disposed between an end surface at the motor frame 10 side of the air guide 19 and a stator 21, by deforming the outer wall 20 of a motor. Inside the hollow portion 22, sound energy of compressional wave and so on is reduced by reflection and so on, and the difference between condensation and rarefaction is said wave disappears, so that sound level can be reduced.
Patent JP-S5271084-A (JP)
Title: Truck-parking device for pneumatic transfer apparatus
Inventor: TAKADA NORIO
IPC: B65G51/26
Filed: 1976-12-17
Abstract: PURPOSE: To safely and reliably perform the parking action of a truck-parking apparatus comprising an inclination tube for lowering and shifting the truck by gravity and a stopper provided at a predetermined position of the inclination tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6214987-A (JP)
Title: Apparatus for electrolytic treatment of water
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1985-07-11
Abstract: PURPOSE:To effectively perform purifying action, by opposing electrode chambers so as to interpose a water passing chamber between both chambers and arranging an adsorbent in the electrode chambers. CONSTITUTION:Water enters a water guide chamber 19 through a water passing chamber 4 to receive primary filtering through filters 20, 21 and enters electrode chambers 2, 3 to be led out to water take-out ports 9, 10 through filters 26, 27. Electrodes 15, 16 are opposed through the water passing chamber 4 in the electrode chambers 2, 3 and, when DC voltage is applied between the electrodes 15, 16, electroosmotic action is generated through partition members 13, 13' to achieve the electrolysis of water. Adsorbents come to a state charged to the same polarity as the electrodes in the electrode chambers 2, 3 and electrically adsorb an ionized substance on the surfaces thereof to hold and fix the same by the physical adsorbing property thereof. By this method, purifying action can be strengthened.
Patent JP-H07335722-A (JP)
Title: Alignment method of substrate
Inventor: KANEKO YASUTOSHI
IPC: G06T7/00
Filed: 1994-06-10
Abstract: PURPOSE:To align a substrate without using an alignment mark. CONSTITUTION:A substrate 1 is arranged at the specified place of a stage 2, an arbitrary chip is selected from a plurality of chips in the substrate 1, three intersections in the four intersections of X-axis scribing lines and Y-axis scribing lines positioned near the corners of the chip are displayed onto a monitor 10, and the central places of each intersection are read by using a coordinate reader 4. The size of the chip is obtained from the coordinate positional data. A place in the substrate 1 of the chip can be recognized by detecting whether or not the chip is constituted by what number of the scribing line from the outer periphery of the substrate 1 by the monitor 10, and the positions of the so-called all chips containing the information of the chip can be detemined by a moving coordinate system, thus allowing the alignment of the substrate 1.
Patent JP-H0446283-A (JP)
Title: Solenoid valve
Inventor: OISHI YUJI
IPC: F16K31/06
Filed: 1990-06-13
Abstract: PURPOSE:To keep the state of a steady valve closing state by providing a means for energizing holding force for a cut-off state produced by a valve body only at the time of the extinction of fluid pressure on the side of pressure supply. CONSTITUTION:The central part of a solenoid value body 1 is formed with a cylindrical recessed part 11, in which a plunger 12 is slidably fitted. A spring 13 for deviating the plunger toward the head 5b of a valve body 5 and a seal ring 14 are provided, and in the state where fluid pressure on the side of pressure supply does not function, the plunger is energized downward by the spring 13, and abutes on the head 5b to give valve closing force to the valve body 5. Thus the spring force of the spring 13 in addition to a spring 9 can function as the valve closing force in spite of the extinction of a pressure source to keep steady valve closing force.
Patent JP-H07335573-A (JP)
Title: Diffusion furnace
Inventor: KUROKI TAKAYOSHI
IPC: H01L21/22
Filed: 1994-06-11
Abstract: PURPOSE:To prevent the formation of an inessential oxide film due to the creeping of the open air, i.e., to prevent the open air from being inhaled, and to prevent a process gas from being leaked to the outside by increasing the airtightness degree of a cap which closes a furnace port in a core tube. CONSTITUTION:A cap 10 is constituted of one nearly sheetlike body which is fitted to a furnace port 3 so as to be freely detachable, and nozzles 9, 9,..., which spout an inert gas toward the inside are installed near the furnace port 3 in a core tube 1. Then, an evacuation pipe 12 which evacuates a gas at the inside of the core tube 1 is installed at the cap 10.
Patent JP-S6044974-A (JP)
Inventor: HOSOGAI MASAO
IPC: H01R4/24
Filed: 1983-08-22
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-S5676552-A (JP)
Title: Resin-sealed semiconductor device
Inventor: ARAKI ISAO
IPC: H01L21/02
Filed: 1979-11-28
Abstract: PURPOSE:To stabilize the identification of resin-sealed semiconductor devices by using as a sealer with resin mold a mixture of epoxy resin and silicone resin together with identifying coloring agent added to it, thereby preventing variation in color tone. CONSTITUTION:Phthalocyan green as green, phthalocyan blue as blue, permanent red as red and iron oxide as brown and so forth are mixed as coloring agents in a mixture containing, for example 50% of epoxy resin and 50% of silicone resin as resin sealer of transistor or the like. Thus, there can be obtained resin which is inexpensive as compared with the resin containing mainly silicone resin, which incorporates less discoloring property as compared with epoxy resin and excellent moisture resistance, and which is simple and is not erased in its identification marking as compared with the conventional system wherein the mark is printed on the package.
Patent JP-H0450614-A (JP)
Title: Inclinometer
Inventor: OUCHI HIDEKI
IPC: G01C9/06
Filed: 1990-06-12
Abstract: PURPOSE:To improve the detecting accuracy of a slant angle by detecting ambient temperature with a temperature sensor, determining a coefficient B in a first measuring mode, determining a coefficient C in a second measuring mode, and operating a slant angle theta. CONSTITUTION:The output of a slant sensor 21 is inputted into a first arithmetic circuit 26 through zero-coss comparator 22 and a counter 23. At the same time, the output of a temperature sensor 24 is inputted into the circuit 26 through an A/D converter 25. In the first measuring mode, the measuring is performed at the environment temperatures T1 and T2 at the certain specified slant angle theta. At this time, a coefficient B when the output of the sensor 21 is made to be F(theta,T) = A.theta - + B.T + C is operated and determined. In a second arithme tic circuit 28, a coefficient C is obtained by the operation using the coefficient B, which has been already determined, in the second measuring mode. In the second measuring mode, the slant angle theta is measured and processed as an arbitrary value thetao and its opposite value -thetao. In this way, users can simply calibrate the errors in secular change.
Patent JP-2000337500-A (JP)
Title: Gear shift control device for automatic transmission
Inventor: YUASA HIROYUKI
IPC: F16H61/686
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To start the shift in an initial period while coping with the delay in reponse of the engagement oil pressure of a frictional engagement element for low-speed stage in structure capable of shifting down by the shift of the frictional engagement elements capable of fastening the frictional engagement element for low-speed stage while releasing a frictional engagement element for high-speed stage. SOLUTION: The control for increasing and changing the engagement oil pressure of a frictional engagement element for low-speed stage (engaging side) is started in a stage when a gear ratio is agreed with an engaging start gear ratio (2) before a gear ratio to be achieved by the gear shift, and the input shaft torque is increased by the transmission torque capacity capable of being singly transmitted, within a predetermined time TIMER3. On the other hand, the engagement oil pressure of a frictional engagement element of high-speed stage (releasing side) is lowered to 0 within a predetermined time TIMER4 when the gear ratio after the gear shift is achieved.
Patent JP-S5676845-A (JP)
Title: Rom device
Inventor: TANAKA NORIYUKI
IPC: G06F9/22
Filed: 1979-11-27
Abstract: PURPOSE: To perform an alteration of the firmware with no exchange of ROM or exchange of a reduced number of ROMs, by giving a writing to the altered part via the unused region when a partial alteration is given to the firmware which is stored fixedly into the ROM.  
     CONSTITUTION: The program P which is stored fixedly into the memory matrix 10 comprising the ROM is read in the form of the word data F and in accordance with the address information E supplied. Then the information X'FF8' is written into the address register 11, and the address is designated for the matrix 10. In this case, the address X'FF8' stores the word data F corresponding to the JUMP instruction which jumps unconditionally to the address X'DOO'. Accordingly, the matrix 10 is changed into the form which has an idle region. As a result, an alteration is possible for the firmware with no exchange of ROM or exchange of a reduced number of ROMs. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H078590-A (JP)
Title: Driving motion-practicing machine
Inventor: KASHIMA MASAYUKI
IPC: A63B69/36
Filed: 1993-06-24
Abstract: PURPOSE:To provide a driving motion-practicing machine for conducting a practice while successively judging whether the load center of the whole body or the left and right feet is precisely moved or not, wherein the display of the movement of the load center of the whole body or left and right feet is made easy to see, and the practice can be easily performed. CONSTITUTION:In a driving motion-practicing machine having a swing base 1 for putting a testee conducting driving motion; a load measuring means for measuring the load center of the whole body or each load center of the left and right feet on the swing base 1; and a control means for displaying the measurement result of the measuring means within the display range of a display means 4 in the state where it is shown as a dot mark, and also conformed to a position in the plane view of the swing base 1, the control means 31 is constituted in such a manner that the testee present range in which the load center appears according to the driving motion on the swing base 1 is determined on the basis of the measurement result of the measuring means, and the measurement result is displayed in the state where the testee present range is conformed to the display range of the display means 4.
Patent JP-H09314674-A (JP)
Title: Electric fusion joint, its production and electric fusion bonding method by electric fusion joint
Inventor: DEGUCHI HIROCHIKA
IPC: B29C65/34
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To certainly bond a pipe body made of a thermoplastic resin to be connected and an electric fusion joint having a heating element built therein even if there is a slight gap between the outer diameter of the former and the inner diameter of thre latter. SOLUTION: Heating strands 4a, 4b are coated with a coating material composed of a thermoplastic resin containing a foaming agent decomposed and foamed only at a predetermined temp. and wound in a coil from to obtain heating elements 3a, 3b which are, in turn, integrally provided to the inner peripheral surface of a sleeve main body 2 by insert molding to form an electric fusion joint 1. Pipes 8a, 8b made of a thermoplastic resin are inserted into this electric fusion joint 1 to supply a current to the heating elements 3a, 3b to heat the heating elements to predetermined temp. and the foaming agent in the coating material is decomposed and foamed to integrally fuse and bond the sleeve main body 2 and the pipes 8a, 8b.
Patent JP-S5856740-A (JP)
Title: Magnetically supported x-y table
Inventor: WAKUI SHINJI
IPC: H01L27/14
Filed: 1981-09-28
Abstract: PURPOSE:To locate a X-Y table by detecting a radial position of an article to be supported with a two dimensional position sensor and controlling power supplied to a radial magnetizing coil on the basis of the detecting signal. CONSTITUTION:Light 23 emitted from a light source 20 is received by a two dimensional sensor 22 through a through hole 21 provided in a X-Y table 1 so that two dimensional information Vx, Vy on the axis X and axis Y of the light 23 in the light receiving surface of the two dimensional sensor 22 are obtained from a computing section. On the basis of the two dimensional information, i.e. displacement amount of X-Y table are controlled magnetizing coils 7A-7D to locate the X-Y table at a desired position. Thus, the two dimensional positional informatin can be obtained from only one sensor.