baber/WOPTO huggingface dataset:
Patent JP-S63102321-A (JP)
Title: Semiconductor manufacture equipment
Inventor: TOMOYASU MASAYUKI
IPC: H01L21/302
Filed: 1986-10-20
Abstract: PURPOSE:To control the density of plasma in a uniform state by a method wherein an electrode couple to which high frequency power is applied and a plurality of couples of magnets forming a magnetic field, which can be controlled in the direction at right angles to the electric field to be formed between said electrode couple will be formed, are provided. CONSTITUTION:An alternating magnetic field, which is intersecting at right angle with the electric field formed between electrodes 12 and 13 when power is supplied to electromagnets 19a and 19b, and 20a and 20b from an AC power sources 19 and 20, is formed and a cycloid movement is caused by electrons. As a result, the efficiency in dissociation and ionization of reactive gas molecules to the collision between the reactive gas molecule and the electrons and the speed of etching can be improved. Also, by controlling the density of plasma by changing the value of AC power to be applied from the AC power sources 19 and 20, and also by changing the intensity of magnetic field and the like, the plasma density working on the semiconductor wafer 14 can be made uniform, and the speed of etching can also be made uniform.
Patent JP-H0586451-A (JP)
Title: Vacuum plasma thermal spraying method and device therefor
Inventor: ITO MICHITOSHI
IPC: C23C4/02
Filed: 1991-09-27
Abstract: PURPOSE:To shorten a pretreatment stage for vacuum plasma thermal spraying and to reduce the consumption of gas by using the electrode installed in a vacuum chamber as anode and a base metallic material as cathode and generating a DC arc discharge in a vacuum between both electrodes. CONSTITUTION:The base metallic material 5 and a plasma thermal spraying gun 2 are disposed to face each other in a reduced pressure vessel 1 to be evacuated to a vacuum. The plasma from a plasma generating source 3 and the thermal spraying powder material from a powder feeder 9 are supplied to this thermal spraying gun 2. A thermally sprayed layer is formed on the above-mentioned base metallic material 5 in this way. The surface of the base metallic material 5 is previously cleaned prior to the execution of the above-mentioned thermal spraying in this vacuum plasma thermal spraying method. The electrode 4 is disposed in the above-mentioned vessel 1 and the DC voltage is impressed from a power source 7 in the vacuum by using the electrode 4 as the anode and the base metallic material 5 as the cathode. The DC arc discharge is generated between both electrodes in this way and the entire part of the surface of the base material 5 is cleaned without generating erosion by utilizing the electric shock-like evaporation effect thereof.
Patent JP-S63103135-A (JP)
Title: Controller for excavator
Inventor: ONARI YASUKE
IPC: E02F3/43
Filed: 1986-10-20
Abstract: PURPOSE:To simplify operations as well as raise the efficiency of operations by a method in which when the present traveling position reaches a target site, arm angle is controlled, mode setter is set to reset mode, and traveling during the learning travel period is reproduced. CONSTITUTION:When traveling is started, the present traveling position of a bulldozer 18 is calculated in an excavation data processing mechanism 32. When the present traveling position reaches a given nearby area of a target site, arm angle alphan is controlled in an arm angle control mechanism 40. When traveling is started by setting a mode setter 60 to a reset mode, a traveling controller in the arithmetic unit 54 is operated and the traveling during the learning travel period is reproduced. In case where excavation is made by repeating the same processes whatever times, learning traveling is made and automatic traveling can be made in such a way as to reproduce the traveling during the learning travel period.
Patent JP-H1073312-A (JP)
Title: 1 boiler/2 channel bath water heater
Inventor: MUNETA YOSHIHIRO
IPC: F24H1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a 1 boiler/2 channel bath water heater which can avoid the deviation of hot water filling temperature of a bathtub from the target hot water filling temperature. SOLUTION: A solenoid valve 32 is provided on a pipeline 16 between an outgoing connection part A of a hot water filling path 24 and the incoming side of a reheating heat exchanger 3 and a controller 27 is provided with a shielding valve control section. The shielding valve control section closes the solenoid valve 33 during the filling with hot water. The hot water generated by a hot water supply heat exchanger 2 passes through a water pipe 14 and a hot water filling path 24 and all of hot water drops into a bathtub 18 through a return pipe 20. This keeps a part of hot water passing through the hot water filling path 24 from penetrating into a reheating heat exchanger 3 through the pipeline 16 eventually being reheated.  This accurately prevents the deviation to a higher position of the hot water filling temperature from the target temperature otherwise caused by the reheating of filled hot water.
Patent JP-2000047796-A (JP)
Title: Personal computer operation reproducing device
Inventor: HONJO TERUBUMI
IPC: G06F3/038
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device which can be used through easy setting without needing various setting operation which are a barrier to a beginner by storing and reproducing mouse operation steps of a personal computer and automatically operating the personal computer. SOLUTION: The device is equipped with a microcomputer 15 for mouse and keyboard control which operates independently in parallel to a main driving circuit of the personal computer 1. Operation data, key operation data, and operation time interval data which are generated in advance are stored in the memory 17 of the microcomputer 15. Those data are reproduced from the memory 17 and while specific operation time intervals are maintained according to the operation time interval data, a mouse control signal and a key code signal are generated from the reproduced mouse operation data and key operation data and outputted from the output terminal of the microcomputer 15. They are applied to a mouse signal line 10 and a keyboard signal line 6 to automatically drive and control the personal computer 1.
Patent JP-2001072204-A (JP)
Title: Refuse collecting vehicle
Inventor: KUROISHI KAZUO
IPC: E01H3/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an environment preservation type refuse collecting vehicle capable of not only collecting and transporting refuse but also sterilizing, disinfecting and deodorizing the inside of a refuse housing part and refuse accumulation place. SOLUTION: This refuse collecting vehicle is provided with a soft water tank 2 for supplying soft water, an ozone water manufacturing device 21 manufacturing ozone water by treating supplied soft water by means of electrolytic method, an ozone water exterior supply pipeline 22 supplying manufactured ozone water to a given place around the vehicle, an ozone gas generating device 1 generating ozone gas, and with an ozone gas supplying pipeline 11 to a refuse housing part for supplying generated ozone gas to the inside of a refuse housing part 3.
Patent JP-S61127665-A (JP)
Inventor: NAKAZAWA TETSUO
IPC: C04B35/56
Filed: 1984-11-26
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-2000071664-A (JP)
Title: Spiral bookbinding body
Inventor: TAHIRA HARUYO
IPC: B42D5/04
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a means for keeping the easiness of turning over pages provided for a spiral bookbinding body and hanging the spiral body on a wall or the like without cutting off a part of a paper piece. SOLUTION: A spiral bookbinding body 1 is formed of a plurality of paper pieces bound by a spiral member, and a foldable hanging-down piece 1 is provided, and if required, a spiral member on a section whereon the hanging-down piece 1 is protruded upward is removed.
Patent JP-S63103707-A (JP)
Title: Pneumatic radial tire for high speed and heavy load
Inventor: KONO YOSHIHIDE
IPC: B60C9/22
Filed: 1986-10-22
Abstract: PURPOSE:To restrict heat generation of a belt by providing a carcass of trochoid state radial structure and the belt consisting of multiple wrapping layers wrapping the crown area of the carcass and by providing a specific rubber coating to organic fiber cords of the multiple wrapping layers. CONSTITUTION:A carcass 1 is formed in trochoid state radial structure consisting of plies of organic fiber cords arranged in parallel with each other. And the circumference of the crown area of the carcass 1 is wrapped with a belt 2 consisting of multiple wrapping layers of the concentric organic fiber cords in the close spiral coil state. At this time, on the organic fiber cords forming the multiple wrapping layers of the belt 2, when its cord diameter is d(mm), the cord insulation diameter is d(mm) and the modulus at the 100% extension of the cord coating rubber is Md 100(kg/cm<2>), the rubber coating satisfying the relation below is provided. Namely, d-d<1.0(mm). MdXd/ d<=90(kg/cm<2>).
Patent JP-S63104229-A (JP)
Title: Optical head device
Inventor: MATSUI HIROSHI
IPC: G11B7/09
Filed: 1986-10-22
Abstract: PURPOSE:To reduce number of components and to simplify and miniaturize the structure by providing an eye splitter to faces except a 1st face of a prism to integrated structure having >=2 optical surfaces in a splitter so as to separate a incident light. CONSTITUTION:A divergent luminous flux radiated from a laser light source 1 is reflected in a half mirror 12 formed to the 1st face of a prism 13, collected by an objective lens 5 through a collimator lens 2 and made incident onto a recording face 7 via a base 6. Then the luminous flux reflected in the recording face 7 is made incident in the prism 13 from the mirror 12 via the lenses 5, 2. A 2nd face of the prism 13 is formed into a wedge shape having a smooth edge and tilt faces 14a, 14b are formed by flat faces. The luminous flux made incident on the prism 13 is subject to eye split by the faces 14a, 14b, the luminous flux through the face 14a is radiated as a spot at the boundary with photodetectors 43a, 43b and the luminous flux through the face 14b is radiated as a spot at the boundary with photodetectors 43c, 43d.
Patent JP-2000071601-A (JP)
Title: Ink jet recording medium
Inventor: KOURO TAKAAKI
IPC: B41M5/52
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium excellent in the reproducibility of an image of high fineness and the shelf stability of the image. SOLUTION: In an ink jet recording medium prepared by providing at least two recording layers containing a porous pigment and an adhesive on a substrate, the upper recording layer contains a xerogel-series porous pigment, and a diallyl-dimethylammonium chloride polymer and an acrylamide- diallylamine copolymer as a cation resin, and 25-75% of a pigment component contained in the lower recording layer is the xerogel-series porous pigment having a BET specific surface of 100 m2/g or above, while 75-25% thereof is a non-xerogel-series pigment having a BET specific surface of 100 m2/g or below.
Patent JP-H11189625-A (JP)
Title: Agglomerate powder made of crosslinked allyl copolymer microparticles and having improved disintegrability and dispersibility
Inventor: SHIMIZU YASUMI
IPC: C08F218/18
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain an agglomerate powder made of crosslinked allyl copolymer microparticles and obtained by separating aqueous medium from its aqueous emulsion and capable of being easily disintegrated and dispersed into the initial individual microparticles when dispersed in an organic matrix. SOLUTION: There is provided an agglomerate powder obtained by separating aqueous medium from an aqueous emulsion containing crosslinked allyl copolymer microparticles having a mean particle diameter of 0.5 μm or below and obtained by emulsion-copolymerizing (a) above 40 to 80 wt.% diallyl phthalate with (b) 0.05-2 wt.% α,β-unsaturated carboxylic acid and (c) the balance of a vinyl monomer selected among 1-8C acrylic acid esters and methacrylic acid esters in each of which the alcohol moiety is of a 1-8C.
Patent JP-S59132528-A (JP)
Inventor: HASHIYA IKUO
IPC: H01H50/10
Filed: 1983-12-23
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-H07104725-A (JP)
Title: Deformation control system for character
Inventor: OGAWA TAMAKI
IPC: G06F17/21
Filed: 1993-10-06
Abstract: PURPOSE:To obtain natural connections of Japanese brush-written characters such as a semi-cursive and a cursive style of writing in consideration of a 'flow of brush writing between characters'. CONSTITUTION:The outline and center line of the character are calculated from the control data to obtain center line data and outline data based on control data 2a for generating the outline of a character, control point data 1a for generating a center line indicating the direction of an image (brush) when the character is written, and image data for recognizing the 1st stroke and final stroke of the character. The center line data on a current character final image and center line data on the 1st image of a next character are corrected so that the final image of the current character and the 1st image of the next character are connected by a smooth virtual curve, and the outline control data are also corrected so as to obtain an outline along the corrected center line. The characters are expanded and printed by using the corrected outline control data.
Patent JP-S60134433-A (JP)
Title: Inspection for semiconductor wafer
Inventor: SAKAMOTO HIDEO
IPC: H01L21/66
Filed: 1983-12-22
Abstract: PURPOSE:To shorten the test time for wafers by a method wherein, when numerous chips are formed on each wafer by the same process and the chip characteristics of each of the chips are inspected in the state of wafer, firstly, a sampling inspection is carried out in every (n) pieces and when a defective was defected from among the (n) pieces of chips, (m) pieces of chips are successively tested, because the (m) pieces of chips in the vicinity of the chip detected as a defective and the defective chip extremely resemble each other in chip characteristics. CONSTITUTION:A signal generating circuit 1 is used for inspecting the chip characteristics of chips having been formed on a wafer. A devide-by-(n) counter 2, which counts the number of (n) pieces of chips for making a sampling inspection in every (n) pieces, and a divide-by-(m) counter 3, which counts the number of (m) pieces of chips for successively inspecting (m) pieces of chips when a defective was detected, are provided in the circuit 1. Here, it is desirable that the relation between the (m) and the (n) is m>n. Then, AND gates G1, G2 and G3 and OR gates OR1, OR2 and OR3 are provided between the counters 2 and 3. Firstly, an inspection is carried out by the counter 2, and when a defective was detected, chips in the vicinity of the chip detected as a defective are inspected by the counter 3.
Patent JP-H1097609-A (JP)
Title: Method and device for forming projected image and ultrasonic image pickup device
Inventor: TAKEUCHI YASUTO
IPC: A61B8/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of data interpolation in a three-dimensional space and to efficiently form a projected image by executing a maximum projection (MIP) processing on a part where image data does not exist in the three- dimensional image data space out of the object thereof. SOLUTION: An image processing circuit IMK extracts image data whose image element value is maximum or minimum among image data d1 -d9 positioned on the lines of sight L1 -L5 from a view point which is set, and it is set to be the image element value of an object surface SUF where the lines of sight L1 -L5 cross. In such a case, the image processing circuit IMK executes the MIP processing with an exception processing by setting the part where image data does not exist in the three-dimensional image data space to be that which is out of the object. Thus, the MIP processing is executed on the lines of sight L1 , L3 and L5 but the MIP processing is not executed on the lines of sight L2 and L4 . Thus, the surface image of the object, which is not affected by data absence even if three-dimensional data is not interpolated, is obtained.  Thus, time until the projecting image is obtained is shortened and the processing is speeded up.
Patent JP-H03111755-A (JP)
Title: Acoustic emission sensor
Inventor: KISHI TERUO
IPC: G01N29/14
Filed: 1989-09-26
Abstract: PURPOSE:To make a sensor compact and to improve response by using an ultrasonic wave receiving element wherein columnar ceramics piezoelectric bodies which are polarized in the longitudinal direction and have slant surfaces at the upper parts are arranged in a synthetic resin matrix. CONSTITUTION:Columnar ceramics piezoelectric bodies 21 are polarized in the longitudinal direction and have the slant surfaces at the upper parts. The slant surface is inclines, e.g. at an angle of 45 degrees with respect to the horizontal plane. The piezoelectric bodies 21 are arranged on a synthetic resin matrix 22. Electrodes 23 and 24 are attached to both ends of the bodies 21 in the longitudinal direction. Thus a composite piezoelectric element 2 of the synthetic resin and ceramics is formed. When a wave receiving plate 1 is brought into close contact with a surface 7 of a body under test, the vibration of an ultrasonic wave reaching the surface 7 from the inside is transmitted to the wave receiving plate 1. The piezoelectric body 21 is compressed through the electrode 23. The potential difference is generated at both ends of the piezoelectric body 21 by the compression. The ultrasonic wave reaching the surface 7 through the electrodes 23 and 24 can be detected. Sensitivity for the lateral wave of the ultrasonic wave is almost zero, and only the longitudinal wave can be detected. Therefore, this sensor is effective for analyzing the waveform of the ultrasonic wave in acoustic emission.
Patent JP-H06191386-A (JP)
Title: Anti-lock brake control method and anti-lock brake control device
Inventor: YASUI YOSHIYUKI
IPC: B60T8/44
Filed: 1993-09-09
Abstract: PURPOSE:To improve stability and maneuverability during brake operation and reduce vibration and noise by providing a fluid motor and an electric pump for an anti-lock brake control device. CONSTITUTION:A fluid brake means to grant braking force to wheels by supplying fluid to a wheel cylinder 13 mounted in at least one wheel, a detecting means to detect the speed of at least one wheel and a control means 29 to control the fluid brake means in response to the output of the detecting means are provided. The fluid brake means has at least one bidirectional fluid pump 21 to adjust braking force on the wheels by increasing/decreasing the amount of fluid in the wheel cylinder in response to the output of the detecting means.
Patent JP-S60140847-A (JP)
Title: Semiconductor device
Inventor: WATABE KIYOSHI
IPC: H01L21/28
Filed: 1983-12-28
Abstract: PURPOSE:To obtain the titled device having an ''INA system'' electrode where the generation of poly-flower phenomenon is prevented by a method wherein a spacer layer made of an insulation film is interposed between a polycrystalline Si layer and an electrode made of a metallic layer. CONSTITUTION:After formation of an electrode contact window 2' in a field insulation film 2, an impurity of desired conductivity type is introduced to an Si active region 1 and heat-treated, thus forming a high impurity concentration region 1'. A polycrystalline Si layer 3 and an Si dioxide layer 5 are formed over the entire surface of a substrate by using the CVD method, and the Si dioxide layer 5 is removed only from the region corresponding to the window 2'. An aluminum layer 4 is evaporated over the entire surface of the substrate and then patterned into a desired flat shape, the layers 5 and 3 are etch-removed by using the same mask. At the electrode lead-out section thus formed, the aluminum electrode 4 is isolated from the Si layer 3 by the spacer layer 5 made of an insulation film; therefore, the generation of poly-flower phenomenon is surely prevented.
Patent JP-S61128854-A (JP)
Title: Preparation of instant noodle
Inventor: WAKAMIYA KEN
IPC: A23L7/113
Filed: 1984-11-27
Abstract: PURPOSE:To prepare instant noodles, resistant to breakage during the transportation, by supplying noodle strings in a retainer having a bottom made of a metal mesh, etc., jetting water, etc. to the noodles to effect the uniform distribution of the noodles in the retainer, closing the retainer with a lid, and frying the noodles in an oil. CONSTITUTION:One meal of boiled noodles 1 is put into a retainer 4 having a bottom 5 made of a water-permeable perforated plate or metal mesh, etc., and the jet of water or edible oil is applied to the noodles to distribute the noodles uniformly in the retainer 4. The liquid is drained e.g. by blasting compresed air, the top opening of the retainer 4 is closed with the lid 8, and the retainer 4 is turned upside down if necessary, and is immersed in an oil bath to effect the frying of the noodles in an oil and obtain the objective instant noodles.
Patent JP-H04130005-A (JP)
Title: Production of silicon carbonitride
Inventor: KAMITOKU YASUHIKO
IPC: C01B21/082
Filed: 1990-09-21
Abstract: PURPOSE:To uniformly combine components in powder and to obtain silicon carbonitride at a low cost by heat-treating a mixture of powder of a nitrogen- contg. silane compd. and/or amorphous silicon nitride with polyhydric phenol under specified conditions. CONSTITUTION:A mixture of powder of a nitrogen-contg. silane compd. and/or amorphous silicon nitride with polyhydric phenol is heat-treated at 1,450-1,900 deg.C in an inert gaseous atmosphere. By this heat treatment, carbon is formed from the phenol and crystalline silicon nitride from the powder. The carbon reacts with the silicon nitride to form silicon carbide. The resulting silicon carbonitride is fine powder of silicon carbide and silicon nitride combined on a particle level and is suitable for use as starting material for a sintered body having high strength at high temp.
Patent JP-2001071889-A (JP)
Title: Automatic servo brake device
Inventor: INOUE HIDEFUMI
IPC: B60T8/48
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic brake servo device with a valve mechanism constituted simply for increasing reliability. SOLUTION: A valve mechanism is provided with a vacuum valve seat 16 formed toward a front side in a valve body 6, an atmosphere valve seat formed toward rear side of a valve plunger 18, and a valve element seating on the both valve seats from the front side. The valve plunger 18 is provided with a solenoid plunger 50 which goes through the valve plunger 18 for a relative displacement, and is connected integrally at the forward end position. An elastic member 52 is provided to normally hold the solenoid plunger 50 at the forward end position.
Patent JP-H1195064-A (JP)
Title: Tension member fixing structure in connector
Inventor: TODA TAKEO
IPC: G02B6/36
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a tension member fixing structure by which stress or tension is not directly transmitted to a wire connection part and assembly can be carried out with ease. SOLUTION: After a fiber 2 is connected to a ferrule 9, a tension member is inserted and fixed into a through hole of a tension member holder 1. An insulator 5, to which the ferrule 9 is mounted, is arranged in a barrel 7. A locking part, 14a in one of two-slip holder cases 14 is fitted in a notched recess part 5a in the insulator 5, while a locking part 14a of the other holder case 14 is fitted and fixed in the insulator 5 in the same way. The holder cases are fitted and fixed while putting the tension member holder 1 between them from one end of a holder case 4, which is fitted into an end-bell 6, and the end-bell 6 and the barrel 7 are connected together. In this process, a flange 6a of the end-bell 6 presses the tension member holder 1 so as to fix it vertically and horizontally.