baber/WOPTO huggingface dataset:
Patent JP-H05231809-A (JP)
Title: Electromotive force type eddy current displacement gauge
Inventor: SUZUKI AKIRA
IPC: H01H36/00
Filed: 1992-02-24
Abstract: PURPOSE:To efficiently detect the lift-off of a metallic object. CONSTITUTION:A detection coil 5 is arranged between an excitation coil 3 and metallic object 4. An electromotive force corresponding to a lift-off between the coil 5 and object 4 is induced across the coil 5 based on an eddy current generated in the object 4 by the magnetic flux of the coil 3. Since the detection coil 5 having a different diameter is provided closely to the single excitation coil 3, the lift-off can be efficiently detected.
Patent JP-H05231758-A (JP)
Title: System device for shop and freezing cycle device for shop
Inventor: MOCHIZUKI SATORU
IPC: F25D23/00
Filed: 1992-02-24
Abstract: PURPOSE:To provide a system device for a shop capable of reducing electrical power required for lighting operation without damaging a lighting effect within a shop, eliminating a mirror effect, facilitating to see goods within a show case, preventing frosting on a glass door of the show case and obtaining various effects. CONSTITUTION:The illumination intensity of a fluorescent lamp 13 within a shop 2 is controlled in response to the outdoor brightness and the illumination intensity of the fluorescent lamps 31 within each of show cases 6, 7 is controlled in response to the brightness within the shop 2. In addition, an electrical exciting amount for a dew formation preventive heater arranged at a glass door 21 of each of the show cases 6, 7 is controlled in response to the temperature and the humidity within the shop 2. Sold goods is managed under utilization of POS system through an on-line for use in connecting the terminal device within the shop 2 with the host computer at the headquarters and then an operation mode of each of the show cases is controlled in response to the data of amount of stock of the goods in each of the show cases and the circulating condition obtained through the management.
Patent JP-H02215846-A (JP)
Title: Molded item of resin concrete
Inventor: IMASAKA YOSHINOBU
IPC: C04B20/00
Filed: 1989-02-16
Abstract: PURPOSE:To make the title item look as if it were not a molded item of a resin and to improve a uniform dispersibility of a filler by compounding a resin with a specified filler and then molding the compd. CONSTITUTION:34vol.% resin (e.g. unsatd. polyester resin) and a filler selected from a flaky filler with a mean max. length of 0.5mm or larger and a resin powder with a mean particle diameter of 0.5mm or larger, both, if necessary, coated with a colored pigment (e.g. a mixture of a black pigment-coated mica, an uncolored mica, a brown pigment-coated mica and CaCO) are compound and then, a curing agent (a curing accelerator) is incorporated therein and the compd. is heat-cured and molded.
Patent JP-H01211296-A (JP)
Title: Magnetic disk device
Inventor: EDAKAWA KENJI
IPC: G11B33/14
Filed: 1988-02-18
Abstract: PURPOSE:To prevent the adsorption of a magnetic head to a magnetic disk due to a generated gas by providing a gas absorbent between an exhaust fan and a coil, which are provided for a closed container and providing a second filter at the position of the exhaust fan. CONSTITUTION:An exhaust fan 13 is provided near a coil 4 of a cover 16, a second filter 14 is provided at the inside of the fan 13, and further, a gas absorbent 12 is provided between the coil 4 and the fan 13 near the coil 4. The cover 16 and a base 17 seal and house them and compose a head disk assembly body. When the fan 13 is operated simultaneously with the starting of the title device, and a current is supplied to the coil 4 for the positioning action of a carriage 3, the temperature of the coil 4 rises, and the gas is generated. This generated gas is exhausted to the external part of the container by the fan 13 together with air in the sealed container. At this time, the generated gas is absorbed by the absorbent 12, and a remaining gas becomes extremely trace quantity. Further, filters 10 and 14 remove dust in air supplied from the external part.
Patent JP-S63203909-A (JP)
Inventor: OGINO TAKEHISA
IPC: B23P21/00
Filed: 1987-02-19
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-H01212814-A (JP)
Title: Catalytic combustion device
Inventor: KATSUTA YASUTSUNE
IPC: F23G7/07
Filed: 1988-02-19
Abstract: PURPOSE:To reduce a peak temperature in a catalyst block even upon high-load combustion, expand the combustion area of an upper limit especially to elongate the life of the catalyst and permit stabilized contact combustion, by a method wherein the gas inflow surface and/or the gas outflow surface of the parallel flow type catalyst block are constituted so as to have recessed and projected configuration. CONSTITUTION:The inflow surface and the outflow surface of gas 70 of a parallel flow type catalyst block 31, in which a multitude of gas flow passage 32 is formed, are worked so as to have a plurality of chevron type configuration 35 and the thickness of the catalyst block at the inlet surface and the outlet surface of the chevron type parts is constituted so as to have a constant value. A temperature distribution in the flow direction of the gas in the catalyst block 31 shows that the peak temperature in the catalyst block 31, shown by a curve (a), becomes lower compared with the same of a conventional catalyst combustion device, shown by the curve (b). This means that a combustion area in the catalyst block 31 is increased by working the block so as to have recessed and projected configuration whereby the amount of heat dissipation toward the front surface of the title device is increased and the load of the catalyst surface is reduced.
Patent JP-2000236091-A (JP)
Title: Poly-gate electrode forming method
Inventor: NISHIGAYA TAKEHIKO
IPC: H01L21/28
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To make a gate electrode width narrow for attempting minimization by forming the gate electrode made of poly-silicon by a resist pattern having an exposure limit size width by using an i beam light source, by oxidizing up to a predetermined depth from the surface and by eliminating an oxidized region. SOLUTION: A silicon oxide film 2 and a poly-silicon film 3 are formed by laminating on a semiconductor substrate 1. A resist mask 4 is formed on the poly-silicon film 3 and this is imagined as a minimum width by an i beam exposure device, for example a pattern of 0.365 μm. Next the poly-silicon film 3 is eliminated by etching and a required film thickness is made to remain. Next the semiconductor 1 is entered in oxygen atmosphere to be heated and the poly-silicon film 3 is oxidized from the surface side. In the case oxidation is made from the poly-silicon film 3 remained while the etching to reach the silicon oxide film 2 and an oxide region 7 having a required film thickness is formed on the whole surface. After that all the oxidized region 7 is eliminated by etching.
Patent JP-H07243220-A (JP)
Title: Drainage structure for earth retaining wall
Inventor: SAEGUSA KIICHIROU
IPC: E02D31/02
Filed: 1994-03-08
Abstract: PURPOSE:To reduce labor and expenses required for constructing an earth retaining wall, while a process for removing a form being eliminated particularly, by using a permanent form made of a cemented excelsior board having mortar not dense at the side of concrete and dense at the side of wall surface, as a form for the earth retaining wall. CONSTITUTION:An earth retaining wall 1 is formed out of an earth retaining permanent form 2 and cast-in-place concrete 4 between the form 2 and rear earth 3. Also, the form 2 is formed out of a cemented excelsior board having a cemented excelsior layer 22 with mortar not dense at the side of the concrete 4 and a perlite mortar layer 23 with mortar dense at the side of wall surface. In addition, a reinforcement net 24 is laid in a layer near both sides of the form 2, and a cutout section 23 is provided at the lower side thereof at the front of the wall surface. Also, a pit 6 is formed under the section 23a. Water springing out from the rear earth 3 flows down in the internal gap of the form 2 via the crack 4a of the concrete 4 and is discharged into the pit 6a.
Patent JP-S57151932-A (JP)
Title: Cam and clutch device for displacement control over moving body of copying machine, printing machine, etc.
Inventor: TAKAHASHI YASUHIRO
IPC: G03B27/50
Filed: 1981-03-17
Abstract: PURPOSE:To realize a compact, inexpensive device by moving a moving body to >=3 stop positions by one cam and clutch device. CONSTITUTION:This device is equipped with a cam means which has >=3 stop positions, a driving source which rotates the cam means, and a clutch 20 which performs the connection and disconnection of the drive source and cam means as to power transmission. The cam means consists of a pressure cam part 28c for displaying a driven body which rotates while holding a constant relative position, and a control cam part 28d which controls a switch means, and the clutch means 20 consists of a sleeve body 30 which has >=3 stop parts A, B and C at its outer circumference, and spring clutch means 24-30 having a clutch stopper 31 which engages with and disengages from the sleeve body 30. Further, >=1 control switch means is provided opposite to a control cam part 28d.
Patent JP-H08329934-A (JP)
Title: Hydrogen storage alloy-containing composition and electrode using it
Inventor: SHINTANI HISAFUMI
IPC: H01M4/24
Filed: 1996-01-31
Abstract: PURPOSE: To provide a hydrogen storage alloy-containing composition suitable for the negative electrode of a nickel hydrogen storage battery with high performance by specifying the composition comprising a LaNi5 family hydrogen storage alloy, Sm or the like or its compound, and an organic binder. CONSTITUTION: A hydrogen storage alloy-containing composition comprises 100 pts.wt. LaNi5 family hydrogen storage alloy, 0.1-20 pts.wt. Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, or a compound of these elements, and 0.1-20 pts.wt. organic binder, and the hydrogen storage alloy-containing composition is arranged on the surface of a conductive support to obtain a hydrogen storage alloy electrode for a nickel-hydrogen storage battery. As the LaNi5 family hydrogen storage alloy, alloy represented by the general formula of Ln(Ni5-x-y-z , Mnx Aly Coz Co. (Ln is La or a mixture of rare earth elements containing La, 0<x<=0.6, 0<y<=0.4, 0<z<=1.0) is preferable. As the compound of Sm or the like, an oxide of them and/or Yb(NO3 )2 are/is preferable.
Patent JP-S55128858-A (JP)
Title: Surge preventive circuit for bipolar integrated circuit
Inventor: ISHIKAWA HITOSHI
IPC: H01L21/822
Filed: 1979-03-28
Abstract: PURPOSE:To eliminate the deterioration and breakdown of a bipolar integrated circuit specially by forming a resistor between an external connection terminal presenting high impedance and an internal circuit as the part of the internal circuit. CONSTITUTION:An N-type epitaxial layer 2 on a P<+>-type substrate is isolated by a P<+>-type layer 13 to simultaneously form P-type layers 9, 10, and N<+>-type layers 12, 11 are formed on the surfaces of an island-like N-type layer 2 including an N<+>-type buried layer 18 and a P-type layer 10, respectively. An opening is perforated at an insulating film, a connecting terminal 14 of the layer 9 is provided thereat, the other end thereof is connected via a conductor 15 to the layer 10, electrodes 16, 17 are formed at the layers 11, 12, respectively, and an electrode 19 is formed at the substrate. When the electrode 19 is connected and excessive voltage is applied to the terminal 14, it is dropped by the layer 9 to limit the power consumed at the junction surfaces between the layers 10 and 11 to become high impedance so as to prevent abnormal rise of the terminal voltage. Further, it can eliminate the deterioration and berakdown of the PN-junction due to the consumed power.
Patent JP-H10243623-A (JP)
Title: Permanent magnet motor
Inventor: TSUBOI YOSHIHIRO
IPC: H02K37/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in output torque of a permanent magnet motor at the time of rotation with the increase in temperature of the motor. SOLUTION: A permanent magnet motor M is constituted of a stator 21 and a rotor 23. Either the stator 21 or the rotor 23 or both of them have permanent magnets 25, and the motor is excited and driven by windings 27 wound around the stator 21 or the rotor 23. When the motor M is used at a temperature lower than a Curie temperature of the permanent magnets 25 or a plasticization temperature of a bond magnet, a magnetic flux density at an operating point of the permanent magnets 25 and magnetic flux at operating point are so controlled by the permanent magnets 25 that a rate of change in counter electromotive force in the windings 27 of the motor M to the increase in temperature of the motor may be zero or a positive value.
Patent JP-S63203399-A (JP)
Inventor: ISEYA SHIGEO
IPC: G06F3/041
Filed: 1987-02-20
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-H05202610-A (JP)
Title: Coating application device for circular pipe iron post
Inventor: SHIRAISHI YASUNOBU
IPC: E04F21/08
Filed: 1992-01-27
Abstract: PURPOSE:To automatically apply coating to the outer surface of an iron post by fitting an ascent/descent mechanism onto the gangway of an iron ladder at the side part of the circular pipe iron post, driving within a specified range the coating brushes of a coating means driving mechanism provided at the ascent/descent mechanism. CONSTITUTION:A ascent/descent mechanism 4 consisting of a main body having a skid, a fixation hook and a movement foot is fixed on the gangway 2a of an iron ladder 2 provided at the side part of a circular pipe iron post 1. A coating means driving mechanism 5 consisting of a bent arm 12 having a curvature which is in parallel with the circular arc surface 3 of the iron post 1, and a driving shaft 13 to shaft-support this arm 12, is fitted to this ascent/ descent mechanism 4. In addition, coating brushes 14 are provided at the bent arm 12, and the coating is applied to the circular arc surface 3 of the iron post 1 by moving appropriately these coating brushes 14 by means of an endless chain 16. Accordingly, the coating can be applied safely and efficiently, and a working time can be shortened.
Patent JP-H06232803-A (JP)
Title: Liaison system and channel control method for the same
Inventor: KOMINE SACHIKO
IPC: H04W76/02
Filed: 1993-02-03
Abstract: PURPOSE:To provide a contact communication system and channel control method for the same so as to exactly control the connection/disconnection of a channel corresponding to fluctuation in the field detection level of the channel generated by the influence of another reception unit under speaking. CONSTITUTION:Inside a processor 10', a field detection level fluctuation width table 20 is provided to hold the fluctuation width of the field detection level corresponding to the number of reception units under speaking, a reference value (B) of a field level threshold value is previously registered inside an EEPROM 13, the number of units under speaking is stored in a RAM 14, when the field detection level of a reception unit 12 is fluctuated, a field detection level fluctuation width (A) corresponding to the number of units under speaking is extracted by retrieving the field detection level fluctuation width table 20 corresponding to the number of units under speaking in the RAM 14, and the connection/disconnection of the channel is controlled by a field level threshold value (C) for which the reference value (B) of the field level threshold value is added to this fluctuation width (A).
Patent JP-2000243470-A (JP)
Title: Lighting fixture for vehicle
Inventor: KOBAYASHI MASAKAZU
IPC: H01R4/24
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To decrease the number of work processes and reduce the number of component items. SOLUTION: When a harness cord 3 is inserted between a pair of edge parts 22 of a shade 2, a coating 31 of the harness cord 3 is stripped off by the pair of edge parts 22 and a conductor 30 of the harness cord 3 is electrically connected to the pair of edge parts 22 of the shade 2 while the harness cord 3 is temporarily fixed to the shade 2. When the shade 2 is mounted on a lamp housing 1, the harness cord 3 is sandwiched/fixed between ribs 12 and the shade 2. In comparison with an existing luminaire for a vehicle, spot welding, terminals, and the like are not required, and therefore the number of work processes for electrically connecting and fixing the shade 2 to the harness cord 3 can be decreased and the number of component items can be reduced.
Patent JP-S60184630-A (JP)
Title: Manufacture of hot-rolled high-tension steel sheet having superior workability
Inventor: EZAKA KAZUAKI
IPC: C22C38/00
Filed: 1984-02-29
Abstract: PURPOSE:To manufacture a hot-rolled high-tension steel sheet having superior workability by adding a very small amount of Nb to a steel similar in composition to a C-Si-Mn steel for popular use. CONSTITUTION:The composition of a steel billet is composed of, by weight, 0.02-0.2% C, 0.3-1.5% Mn, <=1.5% Si, <=0.02% P, <=0.01% S, 0.008-0.025% Nb and the balance Fe with inevitable impurities. The billet is heated and subjected to continuous hot finish rolling at >=80% total draft and (Ar3+50 deg.C) final rolling pass temp. The resulting steel sheet is coiled at 300-550 deg.C. A hot-rolled high- tension steel sheet having superior workability is obtd. The steel sheet has a fine bainite-base composite structure consisting of bainite and ferrite.
Patent JP-S59163929-A (JP)
Title: Supervisory system for relay transmission line
Inventor: KAJI KATSUHIKO
IPC: H04B17/40
Filed: 1983-03-08
Abstract: PURPOSE:To attain sure retrieval of improper contactness of a connecting point of coaxial cables by superimposing a failure position retrieval signal provided between adjacent channel bands on a low frequency band of a relay transmission line. CONSTITUTION:A failure position retrieval signal band 14 provided at the low frequency region of a transmission line band 13 causes attenuation 16 at a coaxial cable connection defective point more remarkably than that of a high frequency failure location retrieval signal band 15. The attenuation 16 at a connection defect point 8 of a low frequency failure location retrieval signal 2 of a repeater 5 is detected by a relay transmission line supervisory circuit 10 of a station 9 at receiving terminal. On the other hand, low frequency failure location retrieval signals 3, 4 of repeaters 6, 7 are detected respectively at a normal level by relay transmission line supervisory circuits 11, 12. Thus, the coaxial cable connection defective point 8 is detected surely from the result.
Patent JP-2000232886-A (JP)
Title: Growth hormone-dependent gene
Inventor: KOGA JUNICHI
IPC: C07K14/82
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new growth hormone-dependent gene which has a specific base sequence, whose expression is regulated by human growth hormone, which is expressed highly in tumor cells, and is useful as a reagent for diagnosing the degree of progress of tumors such as promyelocytic leukemia. SOLUTION: This is a new growth hormone-dependent gene which has the base sequence shown by the formula, whose expression is regulated by human growth hormone, which is expressed highly in human tumor cells such as promyelocytic leukemia cell, chronic myelogenous leukemia cell, colonic and rectal carcinoma adenomatosum cell, lung cancer and/or melanoma cell, and is useful as a reagent for diagnosing the degree of progress of tumors. This gene is obtained by finding a growth hormone-dependent gene from rabbit cartilaginous cells by the mRNA differential display and PCR-selecting cDNA subtraction methods, followed by screening a cDNA library derived from a lung derived from a human who traumatically died using the gene as a probe.
Patent JP-S61197009-A (JP)
Title: Process for carrying out settled sand, night soil residue or the like continuously
Inventor: MIYOSHI KATSUO
IPC: B01D21/24
Filed: 1985-02-28
Abstract: PURPOSE:To perform effective carrying out of settled sand, night soil residue, or the like by collecting settled sand, night soil residue, etc., accumulated in a settling tank, carrying them out to the inside corner of the tank with a conveyor, etc., then transporting vertically with a sandwich conveyor or a tray conveyor. CONSTITUTION:Settled sand or night soil residue accumulated in a lowermost part of a settling tank 1a is collected, which is carried out to the corner 3 of an intermediate tank 1b with a conveyor 4. Then the settled sand or night soil residue is carried out continuously from the corner of the intermediate tank vertically with a sandwich conveyor 5 to the outside of the tank 1. Settled sand or night soil residue is contained temporarily in a hopper 15 through a carrying out section 14 of the sandwich conveyor, then transferred successively from the hopper to a truck, etc., and discarded. A tray conveyor may be used in place of sandwich conveyor.
Patent JP-H04217836-A (JP)
Title: Apparatus for supporting winding end of rotay electric machine
Inventor: ROBAATO TOOMASU UOODO
IPC: H02K3/50
Filed: 1991-02-08
Abstract: PURPOSE: To provide a support in which the end of stator winding in a generator can be retightened easily. CONSTITUTION: A wedge shaped strain block is inserted between a pair of upper and lower winding end turns 28, 31 of a stator. A compressible filler 58 impregnated with insulating epoxy resin is placed, respectively, between the upper and lower surfaces of the strain block and between the windings 28, 31. The strain block 49 is driven on the inside to secure the winding and the filler 58 is compressed up to 50% of the original thickness. A pair of upper and lower channels 61 can guide the block upon driving. Subsequently, a glass fiber band 46 is passed through a hole 64 in the side of the wedge and wound around one of the windings 28, 31. The winding end turn can be retightened, as required, by removing the glass fiber band 46, driving the strain block again and securing the wedge again at a fixed position.
Patent JP-H10237445-A (JP)
Title: Soil improvement material for organic-rich soil
Inventor: SEKIGUCHI MASAO
IPC: C09K103/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a soil improvement material which has excellent effects on solidifying a poor ground comprising an org.-rich soil by compounding a specified amt. of coal ash into a solidifying agent mainly comprising cement and contg. gypsum and/or slag. SOLUTION: 50-90wt.% solidifying agent is compounded with 10-50wt.% coal ash. The solidifying agent is pref. one mainly comprising cement and contg. gypsum and slag. Gypsum used is anhydrous gypsum, gypsum hemihydrate, gypsum dihydrate, etc., and blast furnace slag or molten waste slag is used as the slag. A pref. cement-gypsum solidifying agent is one contg. 1-30wt.% gypsum, and a pref. cement-gypsum-blast furnace slag solidifying agent is one contg. 1-30wt.% gypsum and 17-70wt.% blast furnace slag. A common pulverized coal ash or fluidized bed ash is used as the coal ash. A BL specific surface area of 2,500m<2> or higher is pref. This soil improvement material is suitably used for improving muck contg. 50wt.% or higher org. substance.
Patent JP-S61198654-A (JP)
Title: Jig for manufacturing eprom package
Inventor: MITA SHIGENOBU
IPC: H01L23/02
Filed: 1985-02-27
Abstract: PURPOSE:To prevent glass stains with much less generation of powder by a method wherein the jig is made of glassy carbon. CONSTITUTION:The jig for manufacturing the EPROM ceramic package made by welding ultraviolet introduction glass is made of glassy carbon. Glassy carbon can be obtained by calcining a thermosetting resin such as furfuryl alcohol resin, phenol-formaldehyde resin, acetone-furtural resin, or furfuryl alcohol-phenol cocondensation resin.