baber/WOPTO huggingface dataset:
Patent JP-H0290609-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAGAKI AKIO
IPC: H01L21/22
Filed: 1988-09-28
Abstract: PURPOSE:To effectively prevent abnormal doping upon impurity doping and abnormal diffusion upon thermal diffusion by first covering the whole surface of a wafer on the side of the principal surface of the same with a silicon nitride film by making use of a hot CVD process upon manufacturing a semiconductor device by diffusing the impurity from the side of one principal surface into the silicon wafer. CONSTITUTION:For a wafer 10, there is available one which includes an n type low impurity concentration region 6 such as an epitaxial layer and the like provided on an n type high impurity concentration semiconductor substrate 1. To form the n type low impurity concentration region 6 and a diode function, a p type high impurity concentration layer 21 is formed by doping any thermally diffusing an impurity, e.g., boron from the upper surface of the wafer 10 at a high temperature with use of a silicon oxide film 12 as a mask. To coat the other principal surface of the wafer 10 with a silicon nitride film 11, the silicon nitride film 11 is grown by a hot CVD process under the atmosphere of reaction gas including a mixture of dichlorosilane and ammonia for example at a slightly low temperature and a relatively long period of time. Hereby, film quality is made dense and non-permeability with respect to any impurity at a high temperature is improved.
Patent JP-H08105349-A (JP)
Title: Diesel engine fuel injection quantity control device
Inventor: MURAKI HIROKATA
IPC: F02B3/06
Filed: 1994-10-06
Abstract: PURPOSE: To detect an intermediate failure of an engine speed sensor and to continue control on the safety side. CONSTITUTION: Engine speed N is detected by a first engine speed sensor 31 on the engine 1 side and engine speed N2 is detected by a second engine speed sensor 33 on the fuel injection pump 4 side. Engine speed sensors, which judged as being abnormal subject to the engine speed ratio N2/N1 being out of a specified range, are regarded as being abnormal when it detects the engine speed on the lower side and normal when it detects the engine speed on the higher side. Engine speed detected by the engine speed sensor regarded as being normal is used for fuel injection quantity control.
Patent JP-H1148851-A (JP)
Title: Very light trailer for moving sale of beer
Inventor: ISHII YUTAKA
IPC: B62D63/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To drive a trailer by anyone who has only normal license without qualification for traction by providing a ceiling higher than a specific height, using light-weight wood and light-weight steel frame, and loading a beer server. SOLUTION: Light-weight steel frame aluminum material and light-weight wood are used for all parts other than a part requiring strength as upper structure material of a small moving sale trailer, and outer wall of the upper structure is an aluminum plate. Reinforcing materials of the inside and the floor surface are surrounded with decorative plywood and their height 2.1 m is 10 cm higher than standard ceiling height. A trailer which length is 16 ft (4.88 m) or less is intended, and furnishings loaded on the trailer consist of a beer server 1, a double sink 2, a hanged cabinet 7, a cold table 9, a working table 3, an L5 basin 10, a disinfectant container, and ventilating fan 6, etc., and their total weight is 750 kg or less and passes through vehicle inspection by the Transportation by Land Bureau. Therefore, it may be used with only normal license.
Patent JP-S61122201-A (JP)
Title: Agent for compatting bursaphelencus lignocolus and method of preventing pine trees from withered
Inventor: KUDAMATSU AKIO
IPC: A01N37/06
Filed: 1984-11-20
Abstract: PURPOSE:A combination of a chemical having activity of combatting a nematode in pine trees (Bursaphelencus lignocolus) and an attractant for the same is injected into trunks of pine trees to enables exact and advantageous control of the undesired nematode and further effective treatment for withering diseases. CONSTITUTION:A chemical which can combat the pine-tree nematode such as organic phosphate esters, carbamates and pyrimidine derivatives is combined with an attractant for the nematode such as ppalmitoleic acid or beta-myrcene, preferably at a weight ratio of 1:0.01-10, preferably 0.02-0.5 to give the objective agent. The agent is preferably applied to pine trees by injection. The agent kills the undesired nematodes effectively to show good effect of preventing pine trees from being withered. EFFECT:The agent has low toxicity to human and animals and causes no chemical injury to pine trees.
Patent JP-H0880168-A (JP)
Title: Production of pregelatinized corn mix powder
Inventor: YAMAMOTO TETSUO
IPC: A23L7/157
Filed: 1994-09-13
Abstract: PURPOSE: To provide a method for producing a pregelatinized corn mix powder by which the continuous operation can be performed to remarkably improve the operating efficiency and the pregelatinized corn mix powder suitable as a fry batter powder is obtained by mixing split corn with peeled wheat, etc., heating and pressurizing the resultant mixture, then releasing the heated mixture into an atmosphere under a low pressure, puffing the mixture and pulverizing the puffed mixture. CONSTITUTION: This method for producing a pregelatinized corn mix powder is to mix split corn with peeled wheat and/or milled rice, then heat and pressurize the resultant mixture with superheated steam at 130-250 deg.C under 3-7kg/cm<2> for 3-240 sec, subsequently release the heated mixture into an atmosphere under a low pressure, puff the mixture and then pulverize the puffed mixture to about a particle size passing through a 60-mesh screen.
Patent JP-2001067110-A (JP)
Title: Teaching device for robot device, method for teaching robot device and control device for robot device
Inventor: SAHASHI YOSHIHIDE
IPC: G05B19/42
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to change a teaching program due to a change in an operation program and to make it possible to automatically generate a teaching screen and input teaching data. SOLUTION: An operation program for a robot device is prepared together with teaching item information for inputting teaching data and stored. A teaching screen program for a teaching device inputs the teaching item information additionally set up in the operation program and generates a teaching screen by referring to a previously set correspondence table or the like on the basis of the inputted information. When teaching data are inputted, a teaching data file is prepared and stored. In the case of executing the operation program by the robot device, the teaching data are read out from the teaching data file and developed to execute automatic operation.
Patent JP-H0582266-A (JP)
Title: Illumination monitoring control device
Inventor: SHIBATA AKIHIRO
IPC: H04Q9/00
Filed: 1991-09-24
Abstract: PURPOSE:To provide an inexpensive illumination monitoring control device without enlarging the device to carry out allocation even if the number of circuits to be allocated is plentiful. CONSTITUTION:An illumination monitoring control device is provided with an operation panel 50 on which switches 82 are arrayed in a rank shape and display members 83 are also arrayed respectively adjacent to the respective switches and a switch name plates 71 installed on the operation panel 50 by drilling the panel in positions in conformity with the switches 82 and the display in positions in conformity with the switches 82 and the display members 83. Illumination load names corresponding to the switches 82 are written on the switch name plates 71, and plate classification confirming identification marks are provided in the edge part of the switch name plates.
Patent JP-S61121915-A (JP)
Title: Mold device
Inventor: FUSE HIROKI
IPC: B29C33/46
Filed: 1984-11-19
Abstract: PURPOSE:To permit to release a molded product from a mold without using projecting pin by a method wherein the core or the cavity of the mold device is constituted of a compressed air permeable porous material to release the molded product from the mold by the compressed air. CONSTITUTION:The mold device, consisting of a fixed side unit 10 and a movable side unit 11, retaining the telescopic core of porous ceramics material, is employed to effect the injection molding of the molded product 18. Upon extruding process, compressed air is blown into the telescopic core 15 from a hole 13 through a connecting nipple 12 attached to a template 14 to release the molded product 18 from the core 15. According to this method, the mold release of the molded product may be effected without employing the projecting pin and the constitution of the mold may be simplified.
Patent JP-H0770572-A (JP)
Title: Method for taking out slurry
Inventor: SHIBATA KAZUHIRO
IPC: C10G1/06
Filed: 1993-09-02
Abstract: PURPOSE:To stably and continuously take out a high-pressure slurry such as a coalwater slurry improved at high temp. and pressure by transferring the slurry by successively opening and closing valves installed at the front and rear sides of a high-pressure vessel connected to a pressure-controlled high- pressure slurry vessel. CONSTITUTION:The first valve 81, a high-pressure vessel 82, and the second valve 83 are connected succesively in this order between a high-pressure slurry vessel 5 pressure-controlled by supplying and exhausting an inert gas and a low-pressure slurry-accepting vessel. A high-pressure slurry is transferred to the high-pressure vessel by opening the first valve and then transferred to the slurry-accepting vessel by closing the first valve and opening the second valve. Thus the pressure of the high-pressure slurry vessel is stably maintained and the slurry can be taken out without causing erosion or blockage by opening and closing the valves under on-off control.
Patent JP-H0773975-A (JP)
Title: Lighting control device
Inventor: UMEDA TOSHIHIKO
IPC: G10K15/04
Filed: 1993-09-03
Abstract: PURPOSE:To accurately and variously control a dimming pattern by forming a plurality of dimming patterns matching the atmosphere and the progress of a melody in advance, and changing the lighting pattern accurately in accordance with the change of music. CONSTITUTION:By the time when a karaoke performance is started since entire data required by the transaction of one melody has been downloaded in a karaoke means, the data train (dimming data) of the dimming pattern processed as data in advance is outputted to a lighting system 4. from the karaoke means. The aforesaid data train is housed in a buffer memory 12, based on which the dimming of lighting fixtures 23 is thereby controlled. In this case, the dimming pattern is not limited to one pattern, data of more than one kind which is made in advance in response to the atmosphere of a melody, is read as a data table. By this constitution, a stage effect can be enhanced to not only a singer but also all of the customers, and since any pattern adapted for a melody can be provided, users can thereby control the device not to loose interest in the melodies.
Patent JP-S6489920-A (JP)
Title: Superconducting current limiting switchgear
Inventor: IKEDA HISATOSHI
IPC: H01L39/16
Filed: 1987-09-30
Abstract: PURPOSE:To prevent a local breakdown of elements in time of current limiting by providing surge absorbing elements made from ZrO between both terminals of a superconductive current limiting switchgear and earth, and providing the surge absorbing elements made from ZrO to one through several reciprocations of zigzag elements in parallel. CONSTITUTION:A current limiting switchgear is constituted by combining superconductive limiter elements 1 with semi-conductor elements 2a and 2b. Surge absorbing elements 6a and 6b made from ZrO are connected between both terminals of the current limiting switchgear and earth. The surge absorbing elements 8 made from ZrO are connected to one through several reciprocations of the superconductive limiting elements 1.
Patent JP-S61121925-A (JP)
Title: Manufacture of air permeable film
Inventor: OKUYAMA KATSUMI
IPC: B29C48/10
Filed: 1984-11-19
Abstract: PURPOSE:To penetrate gas to the outside of the film by blowing gas continuously into the tubular body of film, consisting of polyolefin series resin, inorganic filling agent and aliphatic alcohol series fatty ester, under cooling it. CONSTITUTION:Composition, consisting of 80-97wt% of composition, consisting of 42-87vol% of polyolefin series resin and 58-13vol% of inorganic filling agent, and 20-3wt% of aliphatic alcohol series fatty ester, which is the compound of fatty acid having carbon number 10-22 and aliphatic alcohol having carbon number 1-12, is molten and exturded through the clearance of die lip of an annular die to cool, solidify and manufacture a tubular unoriented film. Subsequently, the heated film is oriented under contacting the film on the surface of a mandrel of the conical table shape in a condition that the film is applied with a surface pressure, thereafter, the tubular film is filled continuously with the gas under cooling the outside thereof and thereby forming the penetrating holes on all over the circumference of the film.
Patent JP-S63118244-A (JP)
Title: Method and device for manufacturing pipe socket and joint through extrusion
Inventor: BERUNHARUTO ROTSUDERU
IPC: B29C65/34
Filed: 1987-09-30
Abstract: Electroweldable pipe sockets and fittings by forming a first tube (1) being internally sized and cooled and on the outer side provided with a groove (2), having preferably a raised edge part (2a), winding an electrical conductor (3) in the groove, and the outer side of the first tube with electrical conductor (3) is coated with plastics (4) thereby maintaining the internal size of the first tube (1) by internal cooling and sizing. In this continuous process the speeds of the first tube (1) and of the continuous tube (1, 3) leaving the coating extrusion stage are equal. In the coating extrusion stage a negative pressure is maintained between the first tube (1) and the coating (4) to be applied. An apparatus for producing the electroweldable sockets or fittings comprises a first extruder (5) for forming a first tube (1), a grooving roller (29) for forming a groove (2) with raised edge (2'), cooling means (1') for internally cooling and sizing tube (1), a first drawing device (7) for feeding the first tube (1) to a coating extruder (6), means for generating a vacuum (24) in the head of the coating extruder (6), and a cooled drag piston (13) for maintaining the size of the first tube in the coating extruder, a cooling station (17), another drawing device (8), a measuring and controlling system (18) for controlling the speeds of the first tube (1) and completed tube (1, 3, 4), and a station (19) for dividing the shaped tube (1, 3, 4) into sockets or fittings. An extrusion die of the coating extruder (6) is provided with a mandrel (20) being disposed in a guide bush (21) with a vacuum connection (24), said guide bush being surrounded by a cooling jacket (22), and the guide bush (21) is fastened in the mandrel (20) by the thermal insulating rings (23, 26).
Patent JP-2001069786-A (JP)
Title: Method for estimating load torque and torque controller
Inventor: AMANO MASAYUKI
IPC: H02P7/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating load torque and the structure of a torque controller realizing highly accurate torque control at low cost. SOLUTION: Product of the rated value Ran of armature resistance and the derivative dIa/dt of armature current Ia is subtracted from the derivative dE/dt of input voltage and the difference is multiplied by the rated value Jn of inertial moment of armature. On the other hand, it is divided by the rated value Ken of induction voltage constant of a motor and the quotient is subtracted from the product of the armature current Ia and the rated value Ktn of torque constant of the motor to determine an estimated value of load torque TLh. The structure of a controller utilizing this method comprises a decision section 3 delivering a stop signal of a motor 1 when the estimated value of load torque TLh exceeds a target torque value Tc, or a motor r.p.m. decision section delivering a stop signal of the motor 1 by comparing a value obtained by subtracting a total r.p.m. N from a target r.p.m.  Nc with a stationary r.p.m. Sn.
Patent JP-2001066754-A (JP)
Title: Photographic film processing apparatus
Inventor: KAWAGUCHI MASUO
IPC: G03D15/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To lessen the operator's work load and to simplify apparatus constitution. SOLUTION: This photographic film processing apparatus is provided with a pair of transport rollers TR which hold and transport the photographic films F and a rotational drive means RD for rotationally driving the drive roller 20 of these transport rollers TR at a transport route for transporting the photographic films F to a processing section to process the photographic films F. In such a case, the friction force between the surface of the drive roller 20 in contact with the photographic films F and photographic film is set so that slippage occurs between the same and the photographic films F as the transport movement thereof is inhibited by the contact of the photographic films F with other objects.
Patent JP-H04123035-A (JP)
Title: Image forming device
Inventor: SAKA YOSHIYUKI
IPC: G03G15/04
Filed: 1990-09-14
Abstract: PURPOSE:To form an image without hindrance even when a photosensitive recording medium has low sensitivity or a photosensitive recording medium is weak at heat by performing exposure to an identical picture element plural times. CONSTITUTION:When voltage is impressed on piezo-electric elements 605 and 606 in a fine scanning unit 600, the piezo-electric elements are elongated and an elastic shaft 602 is finely elastically deformed centering around the center shaft. Therefore, a mirror 608 is also finely rotated and displaced and the reflecting direction of a laser beam 124 is finely displaced to the direction of the rotary shaft of a polygon mirror 117, then the irradiating position of the laser beam 124 is finely displaced to the carrying direction of a photosensitive pressure sensitive microcapsule paper 5 on the microcapsule paper 5. By thus performing the exposure to the identical picture element on the photosensitive recording medium plural times, exposure sufficient for forming the image is secured and the excellent image is formed in the case of using the photosensitive recording medium which is weak at the heat or the photosensitive recording medium whose sensitivity is low.
Patent JP-S6081181-A (JP)
Inventor: HANSU HAINRITSUHI HAUSUBERUKU
IPC: A61P9/12
Filed: 1983-12-27
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-S61122521-A (JP)
Title: Flow rate detector
Inventor: OZAKI YUKINORI
IPC: G01F1/05
Filed: 1984-11-20
Abstract: PURPOSE:To secure high operation reliability against foreign matter in fluid such as dust, sand, and iron rust and scale production by allowing a spherical body to receive a swivel flow generated by a swiveling means and rotates in contact an annular internal wall surface perpendicular to the flow direction. CONSTITUTION:The fluid is placed in swiveling motion in addition to axial motion when passing through the swiveling means 12 and the spherical body 17 receives the force of the swivel and rotates in contact with the annular internal wall surface 16. The rotation of the spherical body 17 is limited within the influence range of the swivel flow by a flowing-out preventing member 14. For the purpose, the interruption of light switch is caused every time the spherical body 17 crosses the optical axis between the light emitting element 18 and photodetecting element 19 provided while aligned to the track surface of the rotation is detected as an electric pulse signal to obtain the number of rotations of the spherical body 17, i.e. flow rate. The spherical body 17 rotates while pressed against the annular internal surface 16 with centrifugal force, so sticking scale deposition components are wiped away and transmissivity is not spoiled.
Patent JP-H1093009-A (JP)
Title: Semiconductor chip module, multi-chip module and electronic device
Inventor: IKEDA YUTAKA
IPC: H01L23/52
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip module having a high processing speed with few signal layers. SOLUTION: The module comprises an MCM structure 1, having surface layer wiring patterns 7, inner layer wiring patterns 8, a chip-mounting parts at specified areas of the surface, and pads 2 connected to the wiring patterns 7, 8 round the chip mounting areas, bare chips LSI 3a, 3b which are mounted on the chip-mounting areas on the substrate 1 and have pads 4a, 4b on the surface, bonding wires 6 which connect the pads 4a, 4b mutually between the chips LSI 3a, 3b, connected to the adjacent chip-mounting parts on the substrate 1, and bonding wires 5 which connect predetermined pads 2 on the substrate 1 to the pads 4a, 4b on the chips LSI 3a, 3b.
Patent JP-S62181586-A (JP)
Inventor: REJINARUDO DABURIYU OORUDASHIY
IPC: H04N9/89
Filed: 1986-10-15
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-S62102399-A (JP)
Inventor: TAKAHASHI SHINICHI
IPC: G08G1/127
Filed: 1985-10-29
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-2000074508-A (JP)
Title: Condensing unit
Inventor: KUMAGAI MITSUMASA
IPC: B01D46/42
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the whistling sounds of the fan of a blower for condenser when the blower is normally operated and, when a filter for condenser is clogged, in addition, to immediately prevent the cooling efficiency from dropping even when the cleaning of the filter is not made for a fixed period of time. SOLUTION: In a condensing unit 21 provided with a compressor 23, a condenser 25, a filter 27 for condenser, and a blower 29 for condenser, a rotating speed control means 33 which controls the rotating speed of the blower 29 and a clogging detecting means 35 which detects the clogging of the filter 27 are provided. When the detecting means 35 detects the clogging of the filter 27, the control means 33 increases the rotating speed of the blower 29.
Patent JP-H0291230-A (JP)
Title: Double twister
Inventor: UEHARA MASAO
IPC: D01H13/04
Filed: 1988-09-29
Abstract: PURPOSE:To eliminate looseness of yarn reeled from an upper cheese and to draw out yarn in a strained state by setting a semispherical guide at a reeled yarn traveling position between a yarn feed package and the top of a top guide. CONSTITUTION:In a double twister wherein a supporting column 19 of yarn feeding cheese set on a spindle is equipped with two yarn feeding cheeses 9 vertically arranged, yarns reeled from both the cheeses are doubled and doubly twisted, a tenser column 1 is supported on the spindle in a static state and a cylindrical top guide 2 is holed on the tensor cylinder. A cylindrical shaft 4 is fed to a threading hole 3 of the top guide 2, a semispherical guide 5 is attached to the top of the cylindrical shaft 4 and an annular ring 6 is laid at the lower part of the cylindrical shaft. The diameter of the semispherical guide 5 is equal to or a little larger than that of the yarn feeding cheeses 9.