baber/WOPTO huggingface dataset:
Patent JP-S6091146-A (JP)
Title: Room heater
Inventor: YAMASHITA KAZUO
IPC: F24D13/02
Filed: 1983-10-25
Abstract: PURPOSE:To obtain a practical room heater with safety and inexpensive cost by providing flexibility in a heat accumulation mat by the bendability of a flexible material of the coupling portion for coupling between vessels, thereby eliminating the different feeling on a human body. CONSTITUTION:A room heater 5 has a heat accumulation mat 7 and a heater 8. The mat 7 is formed by sealing latent heat accumulating material 10 made of flexible film such as polyethylene or flexible metal laminated film 9 with hydrated salt such as sodium carbonate 10 saline water or organic material. Vessels 11 are arranged laterally and longitudinally in a matrix shape, coupled with flexible materials between the vessels in such a manner that the coupling portions 12 are bonded or heatsealed. Further, the heater 8 made of panel heater or heating wires is provided on the surface of the vessels 11 along the coupling portions 12.
Patent JP-2001022961-A (JP)
Title: Method for generating in-phase face from nonuniform volume model
Inventor: MATSUOKA TSUKASA
IPC: G06T15/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To solve a sharp two-face angle problem generated accompanying crack patch processing and to obtain smooth gapless triangular mesh in in-phase face generating method from a nonuniform volume model. SOLUTION: This method has a step (S1), which makes a nonuniform volume model composed of voxels of various sizes to which shape attributes are added an object and decides whether voxels having different sizes adjoin each other, a step (S2) which generates a dummy voxel in a large voxel adjacent to a small voxel, a step (S4) which generates a CUBE by using four dummy voxels and four voxels adjoining the dummy voxels (S3) and generates triangular mesh according to a lattice point connection pattern and a step (S5), which moves the vertex of triangular mesh generated at a representative point of the dummy voxels, which constitute the CUBE to the representative point of the voxels. Thus, smooth and gapless triangular mesh with two-face angles are prevented from becoming acute angles is obtained.
Patent JP-2000017640-A (JP)
Title: Oil net with oil absorption function
Inventor: TANAKA ISAO
IPC: E02B15/06
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an oil net having an excellent absorption function in diffusion prevention, absorption performance and recovery and removal work of oil flowed out to water surface such as river or ocean or roads or the like. SOLUTION: At the partition 13, inside of a bag-shaped net 11 is divided into plurality of subdivisions, retainers which can be taken in and out are attached to each opening and closing portion 12, and at least one or more sheets of an oil absorbing material 21 is stored in net 11. Therefore, by using a single unit of oil absorbing function or plurality of oil nets having oil absorbing function coupled with coupling members, the oil flowed out can be removed and recovered easily and quickly.
Patent JP-H0947953-A (JP)
Title: Lens holder
Inventor: YOKOYAMA SHINJI
IPC: B24B13/005
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a lens holder to prevent the occurrence of astigmation and a curl to a lens to be machined and be durable for a long period. SOLUTION: In a lens holder 10 to hold a lens to be machined, one ring or more of concentric protrusions 2b having the same curvature as that of one surface of a lens 5 to be machine held at a base metal by a frame part 1 are formed on a base metal part 2. A sheet-form resilient substance 3 arranged along the protrusion part 2b is brought into contact with one surface of the lens 5 to be machined held by the frame part 1 to perform machining of the lens 5 to be machined. This constitution prevents concentration of a machining load and prevents the occurrence of a curl, the occurrence of contamination and the damage of a lens surface, and the occurrence of astigmation.
Patent JP-2000121413-A (JP)
Title: Dynamic noncontact detection for decision of feature of analytical container by using ultrasonic waves
Inventor: PURPURA PAUL E
IPC: G01N29/44
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To decide the type and the size of a container and to decide information on a frame and the container about whether the container is capped or not by a method wherein echoes from an ultrasonic burst which impacts the container and the frame are detected. SOLUTION: An ultrasonic sensor is provided with a transducer 21 which comprises a piezoelectric element mounted on a sensor holder 20. The transducer 21 is operated alternately as a transmitter and a receiver, and it transmits an ultrasonic burst 23 in a time length which depends on an applied pulse width. When the ultrasonic burst 23 impacts a target face 22, it is returned as echoes 24. Then, when a frame is passed through the sensor, a plurality of echoes 24 which are generated when the ultrasonic burst 23 collides the frame and a container are detected so as to be processed. Thereby, the profile of the container is measured. A processor generates a data point which indicates the distance of the advancing echoes 24 so as to be retained inside a storage device.
Patent JP-S6354920-A (JP)
Title: Dehumidifier
Inventor: MARUO KATSUHIKO
IPC: B01D53/26
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the max. capacity of dehumidification per required power in the dehumidifier using a water vapor separating membrane, by detecting the temp. and humidity of the air to be dehumidified and controlling the suction pressure of a vacuum pump thereby. CONSTITUTION:The air to be dehumidified is flowed through a high pressure part A of a water vapor separating chamber 1 which is devided into the high pressure part A and a low pressure part B by the water vapor separating membrane 2, and the gas containing a large amount of water vapor is permeated to the low pressure part B, and is sucked by a vacuum pump 3, and the water vapor is condensed by a cooling heat exchanger 4. In this case, the signals of the temp. and the humidity detected by a temp. sensor 8 and a humidity sensor 9 are inputted to a microcomputer 11, and an optimum suction pressure of the vacuum pump 3 in the above-mentioned temp. and the humidity is calculated by an arithmetic circuit 12, and the suction pressure of the vacuum pump 3 is so controlled in a comparator circuit 13 that the signal value from a pressure sensor 10 provided to the side of the low pressure chamber B coincides with the calculated optimum value.
Patent JP-S5998086-A (JP)
Inventor: ANDORIYUU JIEIMUZU KURAMU
IPC: A61P7/02
Filed: 1983-10-25
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-H0485210-A (JP)
Title: Turntable for conveyance of article
Inventor: NAKAI KUNIO
IPC: B65G47/53
Filed: 1990-07-27
Abstract: PURPOSE:To accept succeeding article being conveyed without rotating and restoring a turntable by installing two sets of long and short roller conveyors crossing each other on the top of a turntable, and by driving the roller conveyor opposite to a feed conveyor. CONSTITUTION:A conveyed article G sent on a feed conveyor 21 is received by driving a first roller conveyor C1. Next, a second roller conveyor C2, which is a separate group of conveyors, is raised up to a midway position and the previously mentioned first roller conveyor C1 is lowered. The second roller conveyor C2 is then driven toward the arrow (a) direction. Thus the conveyed article G can be sent to a feed conveyor 22 without rotating a turntable T. Therefore, the direction of the article cars be changed and conveyed without taking rotating and restoring actions of the turntable and articles can be conveyed efficiently and in a short time.
Patent JP-H1036891-A (JP)
Title: Ink cleaning agent
Inventor: MATSUMOTO SHIYOUJI
IPC: C11D7/26
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink cleaning agent which has an excellent dissolving power, hardly damages an emulsion, swells a squeegee little, and has very stable qualities by compounding γ-butyrolactone with a specific glycol ether acetate. SOLUTION: This agent comprises 10-50wt.% γ-butyrolactone and 50-90wt.% glycol ether acetate represented by formula I (wherein R<1> is a 1-3C alkyl or alkenyl; R<2> is a 2-5C alkylene; and is 1-4) (e.g. ethylene glycol or diethylene glycol). 3-Methoxy-3-methyl-1-butyl acetate is esp. suitable as the glycol ether acetate. The agent may comprise 10-50wt.% γ-butyrolactone, 10-80wt.% glycol ether acetate mentioned above, and 5-70wt.% at least one compd. selected from among dibasic acid esters and glycol ether-dialkyl ether compds. represented by formula II: R<3> O-(R<4> O)n -R<5> (wherein R<3> is a 1-3C alkyl or alkenyl; R<4> is a 2-5C alkylene; R<5> is a 1-6C alkyl, alkenyl or cycloalkyl; and n is 1-4).
Patent JP-S58101422-A (JP)
Title: Susceptor for vapor growth reactor
Inventor: NAKAMURA JIYUNICHI
IPC: H01L21/31
Filed: 1981-12-12
Abstract: PURPOSE:To form a vapor growth layer with high quality easily by a method wherein concaves are formed on the back surface of flat substrate to support wafers the wall thickness of which is made even. CONSTITUTION:Numerous concaves 22 for fitting wafers 21 to be processed for vapor growth are formed on the back surface of flat substrate 20. The fixing pieces 23 are formed near the concaves 22 to fix the wafers 21 fitted to said concaves 22. The wall thickness of the flat substrate 20 equivalent to the gap between the surface side concaves 22 and the back side concaves 22 opposing to the former concaves 22 is made equivalent at any positions. Through these procedures, a vapor growth layer with high quality may be formed easily because, in a susceptor for vapor growth, all wafers supported by said concaves 22 may be evenly heated at specified temperature.
Patent JP-H1143988-A (JP)
Title: Water inlet/outlet port closing device for sewage catch basin
Inventor: TANO ICHIRO
IPC: E03F7/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a water inlet/outlet port closing device for a sewage catch basin which is suitable for preventing flow of sewage into a public sewage catch basin for a family when the family utilizing the sewage tank gives a notice of stopping usage of it. SOLUTION: A device comprising a cap unit 10 detachably installed on an inlet port (m) of a public sewage catch basin 2 to close the inlet port (m) is provided with a circular cap part 11 engaged with the inflow port (m) to close it, and an external force transmitting part 12 to engage it with the inlet port (m). This cap unit 10 is detachably installed on a tip of a cap carrying member 20 to be inserted into the sewage catch basin 2 by hand, the external force transmitting part 12 in the cap unit 10 is hand-operated by a cap opening/closing operation tool 30 to engage the cap part 11 with the inlet port (m), and the cap carrying member 20 and the cap opening/closing operation tool 30 are disconnected from the cap unit 10 to be taken out of the sewage catch basin 2.
Patent JP-H1047152-A (JP)
Title: Open deck type cylinder block
Inventor: ITO TOSHIO
IPC: F02F1/10
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To make face pressure between a cylinder head and a cylinder bore uniform in the case of pulling up a lower deck by a head bolt in an open deck type cylinder block. SOLUTION: In an open deck type cylinder block where a cylinder bore 2 and a cylinder block outside wall 9 are mutually separated in its upper part, a first rib 8 to connect the lower part of a head bolt boss 11 provided on the cylinder block outside wall 9 with a lower deck 6 just under the above lower part and a second rib 5 to connect the first rib 8 with the lower deck 6 positioned at a center between the adjacent head bolt bosses 11 are provided.  Consequently, since the lower deck 6 just under the head bolt boss part 11 is pulled up by the first rib 8 in the case of fastening of a head bolt, and the lower deck 6 located at a center between the head bolt bosses is pulled up by the second rib 5, the lower deck 6 is therefore uniformly pulled up, and face pressure caused as the reactive force of the above pulling up power between the cylinder head and the cylinder bore 2 becomes uniform.
Patent JP-S6262124-A (JP)
Title: Control device for fluid
Inventor: MIZUNO HIROSHI
IPC: F23N1/08
Filed: 1985-09-12
Abstract: PURPOSE:To make operation of valve easy and improve the operability thereof, by performing the opening operation of an open, close valve by means of an operation member utilizing fluid such as water or gas. CONSTITUTION:When a pilot valve 31 is opened manually, water from a feed water pipe 7 flows into the lower side of a diaphragm 29 of a pressure chamber 28, causing the diaphragm 29 to be moved upward, while a push rod 19 is biased from the initial end position A to the final end position B by the operation force of an axial piece 33. Water fed into the pressure chamber 28 is passed through a discharge port 32 to be discharged gradually from an outlet 10. After the water amounting to predetermined quantity has been discharged, the diaphragm 29 returns to the original position, and the bias operation of said push rod 19 by means of said axial piece 33 is released, causing said push rod 19, and a first and second actuating rods 21 and 23 to be held at an intermediate position C. In such a way, a gas valve 5 and a water valve 8 which are open/ close valves are opened by the displacement of the diaphragm 29 and held at the open position thereof by means of a member for holding opening of valve 17.
Patent JP-S6179884-A (JP)
Title: Scroll type compressor
Inventor: CHIYOTANI TSUKASA
IPC: F04C18/02
Filed: 1984-09-27
Abstract: PURPOSE:To improve the sealing performance of a thrust receiving chamber and improve the faculty of a compressor by forming tapered groove onto a pressure receiving ring for receiving the thrust force of a swing scroll and forming a thrust pressure receiving chamber by arranging two elastic sealing rings into the groove. CONSTITUTION:The fluid pressure in a working chamber is introduced onto the back surface of a swing scroll 30 through a passage 36, and a pressure receiving ring 29 for supporting the thrust force of the swing scroll is arranged. A groove having the tapered inclined surface 40a and 40b is formed onto the pressure receiving ring 29, and elastic sealing rings 37a and 37b for forming a pressure receiving chamber are arranged in this groove. Therefore, even if the swing scroll moved vertically, the elastic sealing rings follow, and the leak of the fluid in the pressure receiving chamber is prevented, and the thrust force of the swing scroll can be supported stably.
Patent JP-H0950744-A (JP)
Title: Circuit-breaker
Inventor: GO TOMIO
IPC: H01H33/64
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the constraint of installation of a housing box body by miniaturizing the outer dimensions. SOLUTION: Cylindrical supporting insulators 3 are fixed to an upper part and a lower part of the rear surface of a flange 1 of a circuit-breaker operating mechanism 16 in the front and rear through a fitting plate 2. Electric field relaxing shield 10A, 10B formed with windows in the upper part and the lower part thereof are projected from the periphery of the rear part of these supporting insulators 3. A fixed side electrode 4A and a movable side electrode 4B are fixed to the rear surface of the supporting insulators 3, and the base end of a blade 5 is supported by the contact plate 4c, which is formed in the movable side electrode 4B, with a bolt 12 freely to be turned. A reinforcing plate 13 and a pin 13a are provided in the outer surface side of the tip of the blade 5, and both ends of a tensile spring 14 are locked with the pin 13a.  A rear end of an insulation operating lever 6 is connected to an intermediate part of the blade 5 through a pin 6a, and the front end of this insulation operating lever 6 is connected to the rear end of an operating rod 6a of the circuit- breaker operating mechanism 16.
Patent JP-H0249967-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: OTA TAKESHI
IPC: F02M47/00
Filed: 1988-08-11
Abstract: PURPOSE:To contrive the reduction of noise and vibration, purification of exhaust and the improvement of an output with an injection pressure changed in two steps by applying pressing force of the second piston in the step where the first piston moves by a fixed stroke with a plunger. CONSTITUTION:A solenoid selector valve 6 is turned on, when the first port 7 communicates with a side of main fuel supply passage 3, fuel, pressurized in a feed pump 2, is supplied into the first servo chamber 47 in a fuel booster 31. Consequently, the first piston 44 is pressed down with a plunger 35 injecting fuel of thigh pressure from a fuel injection nozzle 25. Subsequently, the first piston 44 is placed escaping from an upper part of the first cylinder part 34 and fitted to a bottom part 34b in a side of the second piston 39. Then because a pressure of fuel is introduced into the second servo chamber 48, the second piston 39 is pressed down pressing the plunger 35 through a flange part 37. As a result, an injection pressure in a fuel compression chamber 36 suddenly rises.
Patent JP-S63147359-A (JP)
Inventor: KURARENSU WAN SHII TEN
IPC: H01L27/092
Filed: 1987-08-11
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-S58102087-A (JP)
Inventor: KODAMA TOSHIHIKO
IPC: F27B3/04
Filed: 1981-12-11
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-H1131871-A (JP)
Title: Marking mechanism of substrate inspecting device
Inventor: SHIMODA YUICHI
IPC: H05K3/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To resolve defects of conventional marking mechanism. SOLUTION: A marking mechanism 7 comprises a first air cylinder 711, a stamp part 71 comprising a stamp judging part 713 connected elastically to a tip end of its operating axis 712, a second air cylinder 721, and a cap attaching/detaching part 72 comprising a rotary plate 724 which, contacting to a tip end of the operation axis 722, comprises a roller R which rises/falls along a guide plate 723, a parallel rink 726 which rises/falls along a guide rod 725, and a cap 727 fixed to a tip end of the parallel rink 726. According this configuration, an adjustment is facilitated, the ink on a print surface is prevented from drying, accurately waited for proper marking, and marking is clearly performed instead of the bending of a substrate 1.
Patent JP-2001027702-A (JP)
Title: Method of designing diffusion plate and method for die machining of the same
Inventor: NAKAMURA KUNIHISA
IPC: G09F9/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing a diffusion plate with which a light beam emitting from a light source can be efficiently used and an uniform illuminating face can be maintained responding even to a linear light source having a complicated form. SOLUTION: The method of designing a diffusion plate which diffuses and emits light beams from a light source includes a step S4 of detecting the luminance in the plane to detect the luminance in the plane of the diffusion plate as a plurality of luminance data assigned in a matrix on the diffusion plate, a step S6 of transforming the data to transform the plurality of luminance data into a plurality of thickness data of the diffusion plate, and a step S7 for diffusion plate form to determine the form of the diffusion plate based on the transformed thickness data.
Patent JP-H1081073-A (JP)
Title: Heat-sensitive recording material
Inventor: MORITA MITSUNOBU
IPC: B41M5/337
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To improve printing length, printing noise, feeding properties and the like by improving slipperiness by a method wherein emulsifiedly dispersed montan wax having the specified average particle diameter is included in a protective layer. SOLUTION: As a lubricant to be added in a protective layer, emulsifiedly dispersed montan wax, the average particle diameter of which is 1.5μm or less, is employed. In addition, by using emulsifiably dispersed wax and silicone compound in combination, the lubricity of this material is improved. Further, when organic pigment is included in this material, the adhesion between the surface of this heat-sensitive recording material and a thermal head is lowered. The preferable average particle diameter of the pigment is 2.0-10.0μm. The preferable loading of the wax is 0.05-1.5 parts to one part of resin. The preferable loading of the pigment is 0.01-2.0 parts to one part of resin. The preferable loading of the silicone compound is 0.01-1.0 part to one part of resin. The preferable emulsitier for emulsifiable dispersion is polyvinyl alcohol especially modified by acid.
Patent JP-S58103214-A (JP)
Title: Gain controller
Inventor: AZEYANAGI TOMOMITSU
IPC: H03G1/00
Filed: 1981-12-15
Abstract: PURPOSE:To obtain a gain control circuit having a reduced degree of distortion, by combining n and p channel MOS transistors. CONSTITUTION:The p channel MOS transistors (TR) 215a and 216a are distributed in parallel to n channel MOS TRs 215 and 216 which form a signal adding circuit 221a. Therefore the signal produced at a signal output terminal 203 is equal to the synthetic signal obtained by adding the signal produced at the source electrodes of two source follower circuits consisting of MOS TRs 213 and 214 to the signal added through the TRs 215 and 216 and the signal added through the TRs 215a and 216a. Then the same and adverse polarities to the control signal of a control signal input terminal 202 are applied to the gate electrodes of the TRs 215 and 215a respectively. So is with the TRs 216 and 216a of the other side. In such a way, a gain control circuit having a reduced degree of distortion is obtained.
Patent JP-H0861405-A (JP)
Title: Electromagnetic brake checking device
Inventor: SADAMORI SHIGERU
IPC: B66B11/08
Filed: 1994-08-25
Abstract: PURPOSE: To detect the operating condition of a movable iron core with good accuracy in an electromagnetic brake checking device for conducting maintenance and inspection of an electromagnetic brake used in an elevator. CONSTITUTION: An extension rod 17 is integrally provided on the tip of a movable iron core, and the outer periphery of the extension rod 17 is provided with a differential transformer 18 for detecting a voltage change depending on the displacement as a displacement detector for detecting the actuating condition of an electromagnetic brake at the time of suction and release of the electromagnetic brake, and the operating condition of the movable iron core is inspected by comparing the voltage change of the differential transformer 18 with a preset reference voltage.
Patent JP-2001036548-A (JP)
Title: Data transfer controller and electronic device
Inventor: ISHIDA TAKUYA
IPC: H04L12/46
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer controller that realizes high speed data transfer by reducing an overhead of processing of a firmware and to provide an electronic device. SOLUTION: In a data transfer controller in compliance with the IEEE1394 standards, on the occurrence of a header CRC error, a header pointer is returned to a preceding position to inactivate a packet, and in the case of Unktcode, the packet is inactivated by not writing the packet to a RAM. Furthermore, a reception end status is not generated. A register storing a status of a header CRC error is provided. On the occurrence of a data CRC error, the header pointer is not restored but the data pointer is restored to the preceding position. A 1st mode inactivating a received broadcast packet and a 2nd mode validating it can be set. In the case of receiving a broadcast packet in the 1st mode, the packet it not written in the RAM.