baber/WOPTO huggingface dataset:
Patent JP-S60240838-A (JP)
Title: Supercharge control device in internal-combustion engine for automobile
Inventor: KATOU YOSHIROU
IPC: F02D29/00
Filed: 1984-05-12
Abstract: PURPOSE:To enable a supercharge control device to easily regulate the speed of an automobile when it is reversed, by placing a clutch means in an inoperative condition so as to isolate a mechanically driven supercharger from the crankshaft of an engine in no relation to an operational condition of the engine when a speed changer is placed in a reverse gear position. CONSTITUTION:An internal-combustion engine E arranges in its intake system I a mechanically driven supercharger S, and this supercharger S is connected with a crankshaft A of the internal-combustion engine E by a clutch C. While a supercharge control device provides a gear sensor G for detecting a gear position in a speed changer, detecting a reverse gear position by a reverse decision means B on the basis of a signal of the gear sensor G. And the supercharge control device controls a supercharge by engaging and disengaging the clutch C in accordance with an operational condition signal from the internal-combustion engine E by a supercharge control means M when the speed changer is not placed in the reverse gear position. On the contrary, the supercharge control device disengages the clutch C in no relation to an operational condition of the engine by a supercharge stopping means N when the speed changer is placed in the reverse gear position.
Patent JP-S63258248-A (JP)
Title: Brake power holding device
Inventor: SASA HIROTAKA
IPC: B60W10/188
Filed: 1987-04-16
Abstract: PURPOSE:To enable the absorption of the dispersion of accelerator operation and the like via a driver's manual adjustment by deenergizing a check valve on an output signal at the time of stepping down an accelerator switch via a delayed circuit having a variable delayed time and causing brake power to dissipate. CONSTITUTION:When an accelerator switch is stepped down to be OFF or a clutch switch is OFF and a neutral switch is OFF, output from an AND gate 28 reaches an L-level. A flip-flop 36, therefore, is cleared regardless of output from another AND gate 35 and Q-output changes from an H-level to an L-level. And the driving condition of a transistor 37 is thereby released, a check valve 15 is deenergized and brake power holding is released for starting.
Patent JP-S58211024-A (JP)
Title: Acceleration control for variable slipping clutch
Inventor: SUZUKI TATSUAKI
IPC: F16D25/12
Filed: 1982-06-03
Abstract: PURPOSE:To prevent current value and lubricant temperature after cooling a clutch from exceeding limit values to accelerate rapidly a load to a set speed by limitting drive current for a motor while controlling lubricant temperature after cooling a clutch. CONSTITUTION:An input current detector 1a is provided at the side of voltage applied to a motor 1. A temperature detector 2a is provided at the outlet side of clutch lubricating oil of a slipping clutch 2. A rotational speed detector 1d takes out the rotational speed of an output shaft 1c for driving a load 3 through the variable speed slipping clutch 2 from the motor 1. To a min. value selector 7 are given the respective output signals of a current comparator 4, a temperature comparator 5 and a speed change comparator 6 to be compared with each other. The lowest signal value among these signals is taken out so that voltage signal is once converted to current signal by a V/I output circuit 8 and sent to an electricity-hydraulic pressure converter to control the clutch operating hydraulic pressure through a clutch hydraulic pressure controlling valve 9a.
Patent JP-H04324709-A (JP)
Title: Noise elimination circuit
Inventor: TAWA KATSUHISA
IPC: H03K5/1252
Filed: 1991-04-24
Abstract: PURPOSE:To eliminate noise in an input signal by varying a count between reference values when noise is invaded while the count of an up-down counter is converged into a 1st reference value or a 2nd reference value. CONSTITUTION:When a signal of an H level is inputted to a terminal 30 for a prescribed period, the count of an up-down counter 10 goes to H or L and it is given to a logic circuit 20. An output of an L level of the circuit 20 in this case is given to one terminal of the logic circuit 40. When a noise invades in an input signal at the terminal 30 and the level changes from H to L, the circuit 40 outputs a signal of an L level, the count is being decremented while the noise takes place thereby keeping an output at a terminal 60 to be an H level at all times. Then the input signal at the terminal 30 changes to an H level, the count is incremented and the circuit reaches the stable state. Furthermore, the similar operation as to noise of the input signal of an L level at the terminal 30 is implemented as above.
Patent JP-S63260562-A (JP)
Inventor: MATSUMOTO MITSUO
IPC: A61J1/03
Filed: 1987-04-16
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-S5218469-A (JP)
Title: Gas-liquid dissolving apparatus
Inventor: SUGIMURA HIROSHI
IPC: B01F25/60
Filed: 1975-08-04
Abstract: PURPOSE:A gas-liquid dissolving apparatus using a screw pump, capable of performing high pressure operation.
Patent JP-S63260017-A (JP)
Title: Support boat of semiconductor substrate
Inventor: OKAMURA KENJI
IPC: H01L21/22
Filed: 1987-04-16
Abstract: PURPOSE:To reduce the time for storing and taking out semiconductor substrates and improve the utilization factor by a method wherein a plurality of 1st boats, which are contacted with the semiconductor substrates and support them, and a 2nd boat, which is contacted with a plurality of the 1st boats and supports them, are provided as support boats of the semiconductor substrates which are used in a vertical diffusion furnace. CONSTITUTION:A 1st boat which support semiconductor substrates directly is composed of a pair of quartz discs 13 and three quartz rods 14. A number of grooves 15 are formed on the quartz rods 14 and the semiconductor substrates are supported by the grooves 15. The grooves are so formed as to make the 1st boat able to store 25 semiconductor substrates. Therefore, the 25 semiconductor substrates can be transferred together from a carrier to the 1st boat by a conventional semiconductor substrate transfer apparatus. Then the 1st boat is housed in the space of a 2nd boat surrounded by two quartz discs 11 and three quartz rods 12. As a result, the utilization factor of a diffusion furnace can be improved and the cost of a semiconductor device can be reduced.
Patent JP-S60238358-A (JP)
Title: Polyphenylene ether based resin composition
Inventor: FURUBAYASHI YOSHINOBU
IPC: C08K5/00
Filed: 1984-05-14
Abstract: PURPOSE:The titled composition, obtained by incorporating a polyphenylene ether based resin with a specific phenol based stabilizer and this ether based stabilizer in a specified proportion, and having improved processing stability and heat-aging resistance. CONSTITUTION:A polyphenylene ether based resin composition obtained by incorporating a polyphenylene ether based resin consisting of 100-10wt% polyphenylene ether obtained by polycondensation of a monocyclic phenol expressed by the formula (R1 and R2 each represent 1-3C lower alkyl; R3 and R4 each represent H or 1-3C lower alkyl) and remaining styrene resins with a mixture of (A) 1,3,5-tris-(4-t-butyl-3-hydroxy-2,6-dimethylbenzyl)isocyanuric acid with (B) at least one compound selected from the group of distearylthiodipropionate and pentaerythritol-tetra(beta-laurylthiopropionate ester) at 1:(1-10), preferably 1:(2-6) ratio between the components (A) and (B) in the total amount of 0.01-7pts.wt. based on 100pts.wt. polyphenylene ether based resin.
Patent JP-H06306259-A (JP)
Title: Epoxy resin composition suitable for laser printing
Inventor: SASAI SHOJI
IPC: C08K5/09
Filed: 1993-04-21
Abstract: PURPOSE:To provide the composition containing an epoxy resin, a hardener, a filler and copper (II) tartrate, printable to get clear printed image, changing its color from light blue or green to black by laser irradiation, having excellent electrical properties and suitable, e.g. as an insulation coating material for electric and electronic parts. CONSTITUTION:The objective composition contains (A) an epoxy resin such as bisphenol A epoxy resin, (B) a hardener such as an acid anhydride, (C) a filler such as zircon flour and (D) preferably 0.5-20 pts.wt. (based on the composition) of copper (II) tartrate having an average particle diameter of preferably <=100mum.
Patent JP-H03291728-A (JP)
Title: Knowledge base construction supporting device
Inventor: NOMURA MASUMI
IPC: G06F9/44
Filed: 1990-04-10
Abstract: PURPOSE:To improve efficiency for developing an expert system by regulating the form of storing a knowledge base or a data to be stored, and generating information to be presented to a user by editing and storing knowledge for edition. CONSTITUTION:A knowledge editing device 1 to edit the knowledge base, first memory 2 to store the knowledge base, knowledge editing device 3 for edition to edit the knowledge for edition, second memory 4 to store the knowledge for edition, input device 5 to input the data, third memory 6 to store the data, control device 7 to control the data or the knowledge base and output device 8 to output various information are respectively connected to a data bus 9 for executing data communication among the respective devices. Thus, the knowledge can be comparatively easily drawn from an expert by any interview and the possibility of including error or the like in the constructed knowledge base is reduced. Further, the statutory form of a knowledge source such as document information and drawing information or the like can be used for constructing the knowledge base.
Patent JP-S5620879-A (JP)
Title: Thermosensitive valve
Inventor: INAGAKI MASAO
IPC: F01P7/16
Filed: 1979-07-25
Abstract: PURPOSE: To prevent the irregular operation of the thermosensitive valve by a method wherein a thermowax element installed in the thermosensitive valve for controlling a flow of engine cooling system is thermally insulated from a cooling water in a radiator and further operated positively in response to a desired water temperature.  
     CONSTITUTION: The thermosensitive valve 10 is constructed such that a thermo expansive substance 28 such as wax is enclosed therein, its expansion causes a rubber piston 25 and its associated needle 27 to be pushed, the thermowax element 21 is moved under a reaction force for pushing a bridge member 32, thereby an opening and closing valve 19 is pushed open so that a circulation passage between a cooling water outlet 8 from the radiator 6 and the passage 9a is made to be open. The thermosensitive valve 10 is operated only in response to a temperature sensing of the cooling water from a short circuited passage 11, and a thermo expansion substance 28 is thermally insulated by a thermo insulator material 33 so as not to be thermally sensed by the cooling water fed from the radiation means. Thus, a positive thermosensitive valve may be provided which is not influenced by a surrounding air temperature or water temperature in the radiator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09284674-A (JP)
Title: Television receiver
Inventor: MAEDA SHUICHI
IPC: H04N5/64
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To attain thin profile and high quality with an improved structure of a speaker box by placing a bent part of the speaker box folded to be L shape between a display device and a rear cover. SOLUTION: A speaker box 7 is folded to be L shape and a bent part 7a is placed between a rear part of a display device 3 and a rear panel 4a of a rear cover 4. A speaker 6 is mounted in the speaker box 7 and a front part of the speaker box 7 is fitted to a front cabinet 2 via a vibration proof material 8 with a machine screw 9. A printed circuit board 5 may be placed to the rear side of a liquid crystal display device 3. Since the width of the bent part 7a of the speaker box 7 is made narrow, the depth of the television receiver 1 is decreased to the utmost. Thus, the speaker box is in use while realizing a thin profile and since the volume of the speaker box is not reduced, high sound quality is obtained.
Patent JP-S5429691-A (JP)
Title: Measurisng method of parting force
Inventor: OKIKAWA SUSUMU
IPC: G01L5/00
Filed: 1977-08-10
Abstract: PURPOSE: To make possible accurate and reliable measurement by mounting a sensor affixed with a strain gauge to the body to be molded, setting the same to molding molds, performing resin molding and measuring the parting force of the mold and molded resin with the strain gauge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5218586-A (JP)
Title: Manual control system
Inventor: NARUTANI YASUMASA
IPC: G05B11/10
Filed: 1975-08-05
Abstract: PURPOSE: To give operators sense of control in accordance with the size of load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11269553-A (JP)
Title: Manufacture of medium/high carbon steel sheet excellent in stretch-flange formability
Inventor: SUZUKI MASAHITO
IPC: C21D9/46
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To produce a medium/high carbon steel sheet excellent in stretch- flange formability by the use of a general medium/high carbon steel without the addition of special elements. SOLUTION: A hot rolled steel plate, composed of a steel containing 0.1 to 0.8 mass % C and having a pro-eutectoid ferrite+pearlite structure in which the pro-eutectoid ferrite area ratio (%) is regulated to a value not lower than the value of F determined by equation F=0.4×(1-mass % C/0.8)×100, is cold rolled at >=15%, if necessary.  The resultant cold rolled steel sheet is subjected to annealing where the following treatments are performed continuously: temperature raising where temperature rise rate from 650 deg.C up to a temperature in the range between Ac1 and Ac1 +100 deg.C is regulated to (5 to 80) deg.C/h; first-stage heating and holding where holding is done in the temperature range between Ac1 and Ac1 +100 deg.C for 0.5 to 20 hr; temperature lowering where temperature fall rate from the first-stage holding temperature down to a temperature in the range between Ar1 -80 deg.C and Ar1 is regulated to (5 to 30) deg.C/h; and second- stage heating and holding where holding is done in the temperature range between Ar1 -80 deg.C and Ar1 for 2 to 60 hr.
Patent JP-S59221817-A (JP)
Title: Magnetic head
Inventor: KOBAYASHI TOMIO
IPC: G11B5/187
Filed: 1983-05-30
Abstract: PURPOSE:To obtain a magnetic head for a VTR, etc., which is excellent in a high frequency characteristic, a wear resistance, etc. by holding a magnetic thin metallic film layer by a vcuum thin film forming method, between a pair of magnetic material base bodies formed by a non-magnetic in the vicinity of an effective gap of an opposed surface of a magnetic recording medium. CONSTITUTION:A groove 12a is formed on a plate 12 of a ferromagnetic oxide by means of electrolytic etching, a non-magnetic material 13 of glass, etc. is melted and packed in the groove 12a, and the plate is brought to surface grinding, by which a composite substrate 11 is prepared. Subsequently, a magnetic thin metallic film 14 of ''Sendust'', etc. is formed on the substrate 11. Next, in the same way as the substrate 11, a substrate 11' packed with the non-magnetic material 13 is stuck onto a layer 14 of the substrate 11 by a high melting point glass, by which a core block 10 is formed. With respect to the block 10, a groove 10a for winding, etc. is formed so as to reach the packed part of the nonmagnetic material 13. A block 10' formed in the same way is joined to said block 10 in the gap part by using a low melting point glass, and the post-working is performed, by which a head 1 whose track width is controlled by the layer 14 is obtained. In this way, it is possible to obtain a head which causes no crack on the plate 11, and is excellent in a reproducing efficiency, etc.
Patent JP-H01267308-A (JP)
Title: Oil separator unit for double overhead camshaft engine
Inventor: YANAGI SHINJI
IPC: F01M13/04
Filed: 1988-04-20
Abstract: PURPOSE:To aim at miniaturization in an engine overall height and improvement in an oil separation function by forming a fresh air intake side passage for a blow-by gas processor, in a bulged part of a cylinder head cover, and interconnecting this passage to an oil separation chamber set up in a specified part via an interconnecting passage. CONSTITUTION:A partition wall 18, partitioning a fresh air intake side passage 14 for a blow-by gas processor 12 from an exhaust side passage 16, is solidly formed in two bulged parts 6, 8 formed at both sides of a cylinder head cover 2. This fresh air intake side passage 14 is separated into two part, or an upstream side passage 14a being connected to an intake pipe at the upstream side of a throttle valve and a downstream side passage 14b being connected to the side of a crankcase. Then, the upstream side passage 14a and the downstream side passage 14b are connected to each other via an oil separation chamber 20 set up in a dead space between plug inserting holes 10. In addition, these up- and down stream side passages 14a, 14b and this oil separation chamber 20 are interconnected with one another via two interconnecting passages 22a, 22b being tilted downward for a bottom part of the oil separation chamber 20.
Patent JP-S6015394-A (JP)
Title: Device for lifting coil, spool, etc.
Inventor: YOAHIMU BURUKERUTO
IPC: B65H19/30
Filed: 1984-05-11
Abstract: Apparatus for the lifting of coils, spools and the like of the type which have an interior opening includes a carrying shaft, guide tracks arranged circumferentially about the carrying shaft, and clamping segments disposed on the guide tracks for movement in a radial and a vertical direction, the clamping segments and guide tracks having a cooperable aperture and a cross shaft accommodated in the aperture such that the cross shaft moves in the aperture during relative movement between the guide tracks and the clamping segments. The carrying shaft has an outer conical surface and the clamping segments have an inner conical surface engaging the outer conical surface on the carrying shaft. A locking device is operable to lock the clamping segments into a radially inwardly disposed position such that when the locking device is released, the clamping segments are extended radially outwardly relative to the carrying shaft as the inner conical surface of the carrying segments slide on the carrying shaft to thereby engage the interior opening.
Patent JP-S59222610-A (JP)
Inventor: KUMAZAKI KIKUO
IPC: F16B5/12
Filed: 1983-05-30
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-S57208267-A (JP)
Title: Production of staggered multistylus electrostatic recording electrode
Inventor: NANBA MASAHIRO
IPC: B41J2/395
Filed: 1981-06-19
Abstract: PURPOSE:To arrange a recording wire accurately at a specified space by a method wherein a recording wire wound in double on a bobbin is pasted with an adhesive-coated paper and an assembly obtained by hardening the adhesive coated is adhesively sandwiched with insulating plates from both side thereof. CONSTITUTION:A recording wire 8 with an insulating film is wound along a winding groove 7 on a bobbin 6 in such a manner than a recording wire 9 as the second winding is housed between adjacent wires as the first winding 8 and pasted with a paper 11 coated with an adhesive 10. After the adhesive 10 forced between the recording wires 8 and 9 is hardened, the recording wires 8 and 9 fixed with the adhesive 10 are cut off along a B-B' line to make an assembly 12 which is removed from the bobbin 6. Insulating plates 13 and 14 are arranged on both sides of the assembly 12 and an adhesive is put and hardened between the assembly and the insulating plates 13 and 14 wherein the assembly is sandwiched with the insulating plates 13 and 14.
Patent JP-S5430123-A (JP)
Title: Preparation of alkyl ether of divalent phenol
Inventor: UMEMURA YOSHIO
IPC: C07C41/00
Filed: 1977-08-11
Abstract: PURPOSE: To prepare an alkyl ether of divalent phenol in liquid phase in ≥ 80% yield by reacting a divalent phenol and a specific amount of a phosphate, and heating the reaction product with a specific amount of water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06289226-A (JP)
Title: Production of polarizing plate made of multilayered film
Inventor: KORISHIMA TOMONORI
IPC: G02F1/1335
Filed: 1993-03-30
Abstract: PURPOSE:To provide a polarizing plate made of a multilayered film and suitable for use as a polarized light source used in a transmission type liquid crystal display device. CONSTITUTION:A polyether sulfone film substrate 3 having 100mum thickness sent from a substrate film winding roll 9 is introduced into a water tank 4, a plastic film 10 of polyether sulfone having 2mum thickness spread on the surface of the water in the tank 4 is laminated on the film substrate 3 and the film substrate 3 is sent to a water tank 4' through rolls 5 so as to further laminate a film. During this time, a polyether sulfone soln. is sprinkled from a polymer soln. sprinkler 8.
Patent JP-S57210379-A (JP)
Title: Image recording method
Inventor: IKEDA ITSUO
IPC: B41J2/42
Filed: 1981-06-20
Abstract: PURPOSE:To obtain numbers of copied images from one latent image by forming a magnetic latent image on a magnetic medium, made repellent against a developer, by a magnetic head, etc., and transferring a magnetic ink image to image receiving paper after development is performed by using magnetic ink. CONSTITUTION:On the surface of a base 13, a magnetic layer 12 of magnetite, CrO2, Co-Ni alloy, etc., is formed and on it, a coating water-repellent layer 11 of hydrocarbon silicone oil, fluorine oil, etc., having <=50erg/cm<2> surface free energy or a magnetic layer 12 with <=50erg/cm<2> surface free energy formed by dispersing magnetic powder in a polymer is provided, thus forming a magnetic medium 1. A magnetic latent image is formed on the medium 1 by a magnetic head 4, and then developed by supplying water dispersion type magnetic ink 2 by a roll 51, and the developed image is transferred to image receiving paper P. The ink 2 uses a water colloidal solution which contains a ferromagnetic material, such as magnetite having 50-500Angstrom  grain size. When the surface of the magnetic medium is composed of a material with >=50erg/cm<2> free energy, a nonaqueous dispersed magnetic developer is used favorably.
Patent JP-H11295044-A (JP)
Title: High-speed detector for solid shape
Inventor: HONDA TOSHIFUMI
IPC: G01B11/24
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To enable high-speed high-precision height detection for picture images with simple structure, by changing the number of detecting openings, at each height of substances being objects of detection. SOLUTION: A height detector 110 calculates the height of a substance 101 being an object of detection from picture images stored in a buffer memory 108. The height detector 110 detects a plurality of picture images to be obtained changing the relative distance between the object of detection and a conjugate position of the photo detector element of a line sensor 106 to an image forming lens 104. This distance is realizable by moving the object of detection 101 in the direction of Z by XYZ stage 107. To perform height calculation, first Laplacian operation of all pixels of a plurality of detected picture images is performed, and using the calculated results as focus measures, focus measures are compared respectively at the same position of each picture image, and a picture image having a maximum calculated focus measure is found.  A picture image having a maximum calculated focus measure is considered as the best focused picture image at each pixel, and judging that the upper surface of the object of detection at that pixel position is at a conjugate height of the sensor to the image forming lens in the picture image, the height of the upper surface is determined taking the Z position of the XYZ stage 107 into consideration.