baber/WOPTO huggingface dataset:
Patent JP-H08100854-A (JP)
Title: Motor pulley
Inventor: FUKUDA TADASHI
IPC: F16H55/36
Filed: 1994-09-30
Abstract: PURPOSE: To form into more compact size by integrally constituting a pulley and an ultrasonic motor as a drive source of this pulley. CONSTITUTION: A rolling bearing 5 is fitted to a bearing receiving part 61a formed in an axial center side of a pulley 6, and an ultrasonic motor 4, positioned outward the bearing receiving part 61a of the pulley 6, is arranged in a motor receiving part 61b formed between itself and a pulley external peripheral surface. When high frequency voltage is applied to the ultrasonic motor 4, its rotor 46, that is, the pulley 6 integrally formed with the rotor 46 is directly rotated while journalled by the rolling bearing 5.
Patent JP-H04121585-A (JP)
Title: Heat treatment device
Inventor: MIYAZAKI SOICHIRO
IPC: B23K1/008
Filed: 1990-09-05
Abstract: PURPOSE:To reduce the number of chambers in a vacuum furnace and the number of partition doors as well and shorten a tact time by a method wherein a high speed transporting device is installed at an inlet port and when a carrier is moved form an inlet door into a heating chamber, a rear end of the carrier is passed rapidly by a distance in a length of a transporting and then transported. CONSTITUTION:A carrier (e) stored in a preparatory chamber 10 is moved by a high speed transporting device 6 at an inlet port after releasing an inlet door 1 past the first heating zone 1 placed at an upstream side in a heating chamber 4 and then the carrier is transported to the second heating zone 2nd. Each of the carriers (b) to (e) is transported by a low speed transporting device 5. In addition, the carrier (a) transported at a low speed to the most-extremity end is passed through the seventh heating zone 7th by a high speed transporting device 9 at an outlet port and stored immediately in a taking-out chamber 11. The carriers (b) to (e) are concurrently transported at a low speed by a low speed transporting device 5 toward a downstream direction. In this way, when each of the carriers reaches the sixth heating zone 6th, the carrier is immediately stored in the taking-out chamber 11 by the high speed transporting device 9 at an outlet port.
Patent JP-H0572054-A (JP)
Title: Heat sensitive indicator
Inventor: OONO SHIGEMI
IPC: G01K3/04
Filed: 1991-09-17
Abstract: PURPOSE:To obtain a highly accurate heat sensitive indicator wherein a material is stably preserved before use and a reacting mechanism is simple. CONSTITUTION:A colored heat meltable material 3 is contained in the inner recess part of a projection 1 formed of a film, which can be depressed with external pressure such as finger pressure. The opening of the recess part is covered with a thin cap 9, which can be broken with the above described pressure. An absorbing body 7, into which the melt of the colored heat meltable material 3 can infiltrate, is arranged at the outside through the thin cap 9 of the recess part 9. The colored heat meltable material 3 is supported with a carrier 5 and contained in the inner recess part of the projection 1. The carrier 5 can be arranged on the absorbing body 7 in the inside of a hollow ring 11 forming a gap beneath the recess part and the outside of the thin film 9 of the opening part of the recess part. The coloring heat meltable material 3 is the mixture of a heat meltable material and a dyestuff.
Patent JP-H0283542-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE AKIYUKI
IPC: G03C1/07
Filed: 1988-09-21
Abstract: PURPOSE:To obtain an image whose highlight part has high sensitivity and enhanced contrast by incorporating a specified compd. and at least one kind of compd. releasing a nucleus forming agent, a nucleus formation accelerator or a precursor thereof at the time of development. CONSTITUTION:The title photographic sensitive material contains at least one kind of compd. represented by formula I and/or II and at least one kind of compd. releasing a nucleus forming agent, a nucleus formation accelerator or a precursor thereof at the time of development. In the formulae I, II, each of R<1>-R<4> is H or <=8C alkyl, alkoxy, alkylthio or amido and R<5> is H or <=11C alkyl. A silver halide photographic sensitive material giving an image having enhanced contrast, sufficiently high max. image density and low min. image density is obtd.
Patent JP-H0979774-A (JP)
Title: Corrugated ceramic plate laminated heat storage body
Inventor: YASUDA TSUTOMU
IPC: F28D20/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To absorb thermal stress with maintaining a large area of heat transfer surface. SOLUTION: A flat ceramic or gentle-angled corrugated ceramic plate 2' and a steep-angled corrugated plate 2 are layered on one another and are supported in a freely elastic manner with regard to each other in a fluid-flowing direction to form approximately-triangular passages 6 between the steep-angled corrugated plate 2 and the gentle-angled corrugated or flat plate 2', and a very large area of heat transfer surface per unit volume equivalent to that of an integrally-formed honeycomb structure, e.g. 4 to 5 times as large as an area of heat transfer surface of a ceramic ball, can be obtained.
Patent JP-S60129390-A (JP)
Inventor: SAITOU MAKOTO
IPC: E21B10/02
Filed: 1983-12-15
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-2001067969-A (JP)
Title: Switchgear
Inventor: KISHIDA YUKINORI
IPC: H01H33/59
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the impression of large voltage on an element on a circuit by using charging resistors having small heat capacity by constituting charging/ discharging circuits of a charging circuit constituted of the series connection of the charging resistors, charging switches and DC power sources and discharging resistors connected in parallel to this charging circuit. SOLUTION: Resonance circuits 16, 26 for serially connecting capacitors 11, 21, inductors 12, 22 and high frequency current starting switches 13, 23 are arranged in parallel to a main switch 2 for carrying/cutting off an electric current. Charging/discharging circuits 14, 24 connected in parallel to the capacitors 11, 21 of high frequency current circuits 10, 20 are constituted of the series connection of charging resistors 52, 521, charging switches 54, 541 and Dc power sources 51, 511 and discharging resistors 53, 531 of the parallel connection. The charging switches are turned off when the main switch 2 is cut off, and are turned on by a value of regenerative energy charged to the capacitors 11, 21. Thus, the charging resistors having small heat capacity can be used.
Patent JP-S6286417-A (JP)
Inventor: ARAN MOROO
IPC: G05F1/56
Filed: 1986-10-06
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-H1175846-A (JP)
Title: Slit-formed polypeptide
Inventor: ITO AKIRA
IPC: A61K48/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide the subject new polypeptide composed of a slit-formed polypeptide (or its mutant) containing a specific amino acid sequence, expressed in cerebral and nervous systems and giving an antibody useful. e.g. for the diagnosis and treatment of diseases of spinal cord, thyroid gland, ovary, heart, lymph gland, etc. SOLUTION: This new polypeptide consists of a slit-formed polypeptide containing an amino acid sequence described by the formula or its mutant. It is expressed in spinal cord and endocrine system. The antibody specifically recognizing the polypeptide is useful for the treatment, diagnosis, etc., of all diseases of spinal cord, thyroid gland, ovary, prostate gland, adrenal gland, small intestine, heart, trachea, thymus gland, lymph gland, muscular system and colon. The polypeptide can be produced by screening a human genom gene library or a cDNA library using a partial gene of a human slit-formed polypeptide as a probe, integrating the obtained human slit-formed polypeptide gene into a vector, introducing into a host cell and expressing in the cell.
Patent JP-S6298105-A (JP)
Title: Fluidized bed combustion device
Inventor: NOTANI TAKEO
IPC: F22B1/02
Filed: 1985-10-23
Abstract: PURPOSE:To control an amount of NOx produced through reduction of the temperature deviation of a fluidized bed and to perform effective desulfurization movement, by a method wherein the heat transfer pipes of an evaporator and a supercharger are respectively divided into a plurality of bundles of small heat transfer pipes, which are alternately horizontally installed. CONSTITUTION:An evaporator 2 is formed with a small heat transfer bundle, consisting of a few pipes, for example 3 pipes, into which an evaporating pipe 3 is divided, and the heat transfer pipe bundles are horizontally disposed at proper distances. Meanwhile, a supercharger 4 is also divided into three small heat transfer pipe bundles, the heat transfer pipe bundles are horizontally disposed at distances, and the distance therebetween is made equal to that between the evaporator. The small heat transfer pipe bundles are horizontally and alternately arranged, and a temperature difference is produced between fluidized bed parts in which the evaporating pipe bundle and the supercharger pipe bundle. However, since fluid medium particles, with which a fluidized bed is formed, are mixed with each other at a boundary part between the fluidized beds, a temperature difference is gently levelled. This results in control of production of NOx and in effective desulfurization reaction.
Patent JP-S6298253-A (JP)
Title: Liquid chromatograph
Inventor: MIURA JUNKICHI
IPC: B01D15/08
Filed: 1985-10-25
Abstract: PURPOSE:To improve the accuracy of sepn. and detection performance by constituting a cylindrical column in such a manner that the inside diameter of a hole for conducting a moving liquid phase is larger than the outside diameter of a liquid feed tube and that the diameter of a filter part is larger than the inside diameter of the liquid feed tube and small than the inside diameter of the cylindrical column. CONSTITUTION:A fine granular packing material 3 is retained in the cylindrical column 4 by disks 5 consisting of a filter made of glass fibers. Hollow bolts 2 have the holes slightly larger than the outside diameter of the liquid feed tube 1 to conduct a sample to the packing material 3 in the column 4. The tube 1 is held in press contact directly with the disks 5. The disks 5, in the stage of use, are compressed by the column 4, the bolts 2 and the tube 1 and the diameter df of the substantial filer part exists between the inside diameter di of the tube 1 and the inside diameter dc of the column 4. The inside diameter dc is so selected as to be within 1.1-1.5 times the inside diameter di. Since the sample is directly conducted to the material 3, the spread of bands in and out of the column 4 is decreased and the separating power and detecting power of the liquid chromatography are improved.
Patent JP-H0976038-A (JP)
Title: Manufacture of premixing duct of combustor
Inventor: MAKINO YOSHINOBU
IPC: B21D53/84
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a pre-mixing duct of a combustor capable of reducing the weight of the pre-mixing duct, reducing the manufacturing cost, and improving the productivity. SOLUTION: A blank for upper half part is cut to the prescribed shape, the cut blank for upper half part is formed through the prescribed drawing and trimming, and cut to manufacture an upper half part 3 of a body of the prescribed shape. A blank for lower half part is cut to the prescribed shape, the cut blank for lower half part is formed through the prescribed drawing and trimming, and cut to manufacture a lower half part 2 of the body of the prescribed shape, and the upper half part 3 of the body is welded to the lower half part 2 of the body and a nozzle 5 for the duct is fixed to a projecting part 4 of an opening.
Patent JP-S6391748-A (JP)
Title: Program debugging device
Inventor: KUWATA HIROMASA
IPC: G06F11/28
Filed: 1986-10-06
Abstract: PURPOSE:To attain an efficient debugging by editing data collected at everytime an optional data area is referred or written and other debugging data. CONSTITUTION:Debugging information attending with the execution of program 1 objected to the debugging is collected in a buffer memory 2 assembled to the program/objected to the debugging beforehand. Simultaneously information about an access program when a specific memory area is accessed and information about the specific data area are collected in the buffer memory 2. The former information is obtained from an access data collection program 8. An edition output device 5 specifies a hourly range, the output item of the program to be debugged 1, the situation of a specific memory area access, and their combination to output the collected data.
Patent JP-S6481539-A (JP)
Title: Control signal discriminator
Inventor: SHIRASAKI YOSHIMASA
IPC: H04L1/08
Filed: 1987-09-24
Abstract: PURPOSE:To attain the reception of a control signal with high reliability by applying weighting by reception power for each bit so as to attain software discrimination decoding. CONSTITUTION:A binary digital data is demodulated from a reception wave by a receiver 1 and a reception power measuring instrument 2 always measures the power of reception wave. The data demodulated by the receiver 1 is given to a control signal software discrimination decoder 3. The decoder 3 stores data in the unit of frames. In this case, the power of the reception wave is received from the measuring device 2 in applying binary discrimination of the bit for each bit to make the result correspondent to the bit. Then the software discrimination applied with weighting by the reception power for each bit is applied to the sent control signal. Thus, the control signal is received with high reliability.
Patent JP-H07166158-A (JP)
Title: Deicing and anti-icing compositions for aircraft
Inventor: AHIMU SUTANKOOBUIYATSUKU
IPC: C09K3/18
Filed: 1994-09-30
Abstract: The invention relates to a novel unthickened deicing agent and antiicing agent for aircraft which essentially comprises glycols and water as principal components, at least one nonionic surfactant from the group consisting of fatty alcohols and low-molecular-weight alkoxylates thereof and preferably a further anionic surfactant from the group consisting of alkali metal alkylarylsulphonates, corrosion inhibitors and optionally pH regulators. The new agent has a relatively long holdover time and therefore combines the advantages of unthickened and thickened aircraft deicing agents.
Patent JP-H0574906-A (JP)
Title: Lead frame tester
Inventor: SUZUKI NOBUHIRO
IPC: H01L21/60
Filed: 1991-09-18
Abstract: PURPOSE:To prevent occurrence of failure due to manual miss by automating take-out of lead frame from a magazine and accommodation thereof and then moving the lead frame, while mounting on a test table, upto a position of microscope thereby eliminating direct touch of the lead frame, by the worker. CONSTITUTION:An air cylinder 1 pushes, a pusher board 2 which thereby pushes a lead frame 4 out of a magazine 3. A gripper 6 then grips the pushed out lead frame 4 at the end thereof and draws out the lead frame 4 onto a test base 5. A table 7 bearing the test base 5 is then moved along a guide rail 8 and docked to a conveyor table 9. The conveyor table 9 is moved along a guide rail 11 below a metal microscope 12 and an entity microscope 13 in order to perform wire test of the lead frame 4. Upon finish of test, the conveyor table 9 is returned to the original apparatus where the lead frame 4 on the test base 5 born by the table 7 is pushed back to the original stage of the magazine 3 by means of the gripper 6 thus finishing a series of operations.
Patent JP-H08102501-A (JP)
Title: Semiconductor device
Inventor: MORIKAWA YOJI
IPC: H01L27/00
Filed: 1994-09-30
Abstract: PURPOSE: To enhance integration and to reduce wiring between gates and parasitic capacity while eliminating the need of delicate matching of characteristics by differentiating the conductivity type of channel between upper and lower transistors and controlling each transistor through only one gate electrode. CONSTITUTION: An n<+> diffusion layer for drain 12 and source 11 is formed on a lower P type silicon layer 1 and a p<+> diffusion layer for source 31 is formed on an upper silicon layer 3 formed on the lower silicon layer 1 through an insulation layer 2. A first electrode 5 is arranged on the source 11 formed on the lower silicon layer 1 while being isolated from the upper silicon layer 3 through an interlayer insulation layer 51. A second electrode 6 is arranged to connect between the drains 12 and 32 formed, respectively, on the upper and lower silicon layers 1, 3. Furthermore, a third electrode 7 is arranged on the source 31 formed on the upper silicon layer 3 and only one gate electrode 8 is arranged on the upper silicon layer 3 through a gate insulation layer 81.
Patent JP-S6484022-A (JP)
Title: Automatic temperature controller of gas burner
Inventor: MIYAZAKI HARUHITO
IPC: F23N1/00
Filed: 1987-09-22
Abstract: PURPOSE:To control the temperature in an object to be heated at a desired degree, by controlling the flow rate of gas by detecting the temperature in the object to be heated by a thermo-sensitive element made such as of bimetal, and by transmitting the movement of the operative point of a thermo-sensitive element to a valve. CONSTITUTION:A thermo-sensor 1 is provided in a temperature detecting part 4 so as to detect the temperature in an object to be heated 20 positioned above a burner 18. An operative point 2 which changes in the direction of 'A' at the time the detected temperature is being high and in the direction of 'B' at the time the temperature is being low is provided at the other end of a thermo-sensor 1, coming in contact with one end of a communication means 3. A valve spindle 8 with a valve 11 is connected to the other end of a communication means 3. When the temperature in the object to be heated 20 is increased, the operative point 2 of a thermo-sensor 1 is moved to the direction of 'A', while the communication means 3 is turned round in the direction of 'C', which moves the valve spindle 8 and the valve 11 in the direction of 'E'. By this movement, the open area of a valve is reduced and the flow rate of gas is decreased. When the temperature in the object to be heated 20 is lowered, the flow rate of gas is increased by the reverse movement.
Patent JP-H03101133-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIKI AKIMASA
IPC: H01L23/538
Filed: 1989-09-13
Abstract: PURPOSE:To remove corners of a pattern of an interconnection film, to flatten the insulating film and to enhance reliability of a device by a method wherein a mask layer which has a patterned interconnection film is removed partly at a main-face circumference part and at a side-face part of the interconnection film, one part of the interconnection film is etched and, after that, the remaining mask layer is removed. CONSTITUTION:An SiO2 film 2 is formed on a substrate 1; an Al film 25 is formed on it. Then, a resist pattern 26 is formed; the film 25 is etched and removed by making use of the pattern 26 as a mask. During this operation, a polymer 30 is applied to sidewalls of a pattern of the Al film 25. Then, the pattern 26 is ashed and removed to an extent that an outer circumference part of the surface of the Al film 25 is exposed to form a pattern 26a. Then, an etching operation is executed by making use of the pattern 26a as a mask; the Al film 25 is etched and removed to an extent that corners 27 at an exposed part are removed. Thereby, an insulating film is flattened, and reliability of a device is enhanced.
Patent JP-S60132067-A (JP)
Title: Fuel injection apparatus for double suction-valve engine
Inventor: KAWAI TAIYOU
IPC: F01L1/26
Filed: 1983-12-19
Abstract: PURPOSE:To improve the exhaust-gas emission and fuel consumption by improving lean limit and increasing EGR amount by stratifying the inside of a combustion chamber in light-load range, while sufficiently forming mixed gas in high- load range. CONSTITUTION:In light load range, an intake control valve 7 closes the second intake port 3, and the first fuel injection valve 31 stops fuel injection, and the second fuel injection valve 32 is controlled to jet-out fuel into a combustion chamber in the latter half of intake cycle. Therefore, strong swirl 8 is generated in the combustion chamber by the air inhaled from the first intake port 2, and fuel is gently inhaled. While, in high load range, an ECU25 opens the intake control valve 7, and the first and the second fuel injection valves 31 and 32 are controlled so as to jet-out fuel at a same time.
Patent JP-H0577107-A (JP)
Title: Abnormal current detecting circuit of electrolytic finishing device
Inventor: SUZUKI SATOSHI
IPC: B23H1/02
Filed: 1991-09-18
Abstract: PURPOSE:To make any damage of a workpiece small by detecting generation of abnormal current in a clearance between electrodes in an earlier stage. CONSTITUTION:This device is provided with an abnormal state detecting circuit 18 that detects the case, where the current decrease rate of a discharge pulse current deviates from the preset range of the current decrease rate of the display pulse current, as an abnormal state, in an abnormal current detecting circuit of an electrolytic finishing device provided with a current upper limit detecting circuit 10 and a current lower limit detecting circuit 11 that detect the pulse current discharged in an interpole space between a workpiece and an electrode made to face each other in an electrolytic solution when it reached the preset upper limit and lower limit.
Patent JP-H09266331-A (JP)
Title: Tunnel type josephson device and its manufacture
Inventor: SAKAI MASAHIRO
IPC: B82B1/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel type Josephson device which uses a inherent Josephson device of an oxide high temperature superconductor and its manufacturing method. SOLUTION: Heating treatment is conducted at a temperature higher than the crystallinity temperature of an oxide high temperature superconductor comprising Bl2 , Sr2 , Ca1 , Cu2 and O8 on a board 11 made of single crystal of MgO and a plurality of single crystalline particles 12A, 12B and 12C comprising Bl2 , Sr2 , C1 , Cu2 and O8 enveloped with the crystalline field 13 are formed. A projected area 12a, whose cross section is 400μm<2> and whose height is below ten times the spacing of block layers of Bl2 , Sr2 , Ca1 , Cu2 and O8 , is formed on the top of the single crystalline particle 12A. A first electrode 14A comprising Au is formed on the top of the projected area 12a of the single crystalline particle 12A. A second electrode 14B is formed in the area other than the projected area 12a in the single crystalline particle 12A.
Patent JP-S60129726-A (JP)
Title: Optical control element
Inventor: KAWABATA AKIRA
IPC: G02F1/05
Filed: 1983-12-16
Abstract: PURPOSE:To disperse light, to prevent light leakage and to attain an optical control element having high resolution by forming the surface of a substrate on the periphery of an optical shutter part arranged between counter electrodes formed on a transparent substrate having an electro-optical offect like a non-mirror surface. CONSTITUTION:A common electrode 11 and a voltage impressing electrode group 12 are formed on a PLZT plate 10 to be the transparent substrate having the electro-optical effect and the surface of the substrate on the periphery of the optical shutter part 13 arranged between the electrode pair is clouded by etching to form the PLZT surface 14 consisting of the non-mirror surface. When a voltage is impressed to the electrode group 12, complex refraction is generated in the substrate and light is passed through the shutter part 13, but the light is dispersed on said etching surface and the PLZT light transmittivity is reduced down to 1/10 by the dispersing effect to prevent light leakage. Consequently, high resolution more than 10dots/mm. which is ordinarily difficult to obtain can be obtained and the optical control element having high resolution can be attained.