baber/WOPTO huggingface dataset:
Patent JP-2001057310-A (JP)
Title: Transformer
Inventor: YOSHIDA YOSHITAKA
IPC: H01F19/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the grounding property of the mounting of a transformer on a board and prevent the continuity failure of its mounting solder, by making spring-form one-portion of each terminal of its bobbin, and by making thin one-portion of each terminal so as to have a spring property. SOLUTION: A transformer comprises a bobbin 3 with wound coils and a core 6 comprising laminated E-shaped thin plates made of permalloy, etc., in the direction of their thickness. The bobbin 3 comprises a cylindrical winding core whereon the coils are wound, flanges provided at both the ends of winding core, and terminals 5 implanted in one-ends of the flanges. As a result, each terminal 5 is expanded and contracted easily, and is made deformable by the weight of the transformer itself. Also, since one-portions of the terminals 5 are made spring-form, the grounding property of the transformer on a board can be improved.
Patent JP-H1163154-A (JP)
Title: Hydromechanical transmission
Inventor: KINOKAMI KENJI
IPC: F16H47/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by attaining size reduction/weight reduction in the whole device while improving transmitting efficiency of a hydromechanical transmission. SOLUTION: A low speed connecting means and a high speed connecting means to connect these in the different speed change ratios, are arranged in parallel between an output shaft 38 of a liquid-operated motor 6 of a hydrostatic transmission 4 and a planetary gear mechanism 7 of a mechanical transmission 3. The low speed connecting means has a low speed gear 31 and a low speed clutch mechanism 33 to connect this low speed gear to the output shaft 38 of the liquid-operated motor 6 so as to be locked/released. The high speed connecting means has a high speed gear 32 and a high speed clutch mechanism 34 to connect this high speed gear to the output shaft 38 of the liquid-operated motor 6 so as to be locked/released.
Patent JP-S6476910-A (JP)
Title: Production of fiber of transition metal boride
Inventor: NAKATANI ISAO
IPC: D01F9/08
Filed: 1987-09-18
Abstract: PURPOSE:To easily obtain a transition metal boride fiber in high efficiency, by mixing vapors of a volatile boron compound and a volatile transition metal compound and carrying out chemical vapor reaction in the presence of a specific metallic catalyst. CONSTITUTION:A volatile transition metal compound (e.g. TiCl4) is put into a transition metal compound evaporator 1 and a volatile boron compound (e.g. BBr3) is put into a boron compound evaporator 2. Vapors of respective compounds are introduced together with carrier gases 3, 4 into a reaction tube 6, made to contact with a metallic catalyst 7 selected from Pt, Cu, Au and Pd and heated with a heater 9 to effect the chemical vapor reaction and the growth of a transition metal boride fiber (e.g. titanium boride fiber) on the substrate 8 supporting the catalyst 7. The obtained fiber is useful as a fibrous material, corrosion-proof material, electrically conductive material, etc., having high heat-resistance and strength.
Patent JP-S6477127-A (JP)
Title: Pattern formation
Inventor: YANO KEIKO
IPC: G03C5/00
Filed: 1987-09-18
Abstract: PURPOSE:To improve the pattern precision by enhancing the etching resistance and preventing any side etching from occurring by a method wherein a bridge agent is added to a lower resist to increase the bridge density of surface agent on the lower layer resist vulnerable to the side etching. CONSTITUTION:A substrate 11 is coated with ordinary lower resist as the first layer 12 and after removing solvent by baking process at 80 deg.C for 30 minutes, the surface is irradiated with Deep UV to be hardened. Next, the layer 12 is coated with ordinary lower layer resist to which a bridge agent in molar fraction of 95:5 is added as the second layer 13 and after removing solvent by baking process at 80 deg.C for 30 minutes, the surface is irradiated with Deep UV to be hardened for increasing the bridge density of the second layer higher than that of the first layer. The lower layer resist 13 is coated with resist for multilayers as an upper layer 14 and after baking process at 100 deg.C for 20 minutes, the upper layer 14 is electron beam-exposed to be patterned. Finally, the lower layer resists 13, 12 are etched away by reactive ion etching process using the patterns of the upper 14 as masks.
Patent JP-H04114028-A (JP)
Title: Epoxy resin composition
Inventor: KONDO AKIHIRO
IPC: H01L23/31
Filed: 1990-09-04
Abstract: PURPOSE:To obtain the title composition excellent in high-temperature storage characteristics and combustion resistance, for use in sealing highly integrated ICs by incorporating a specified amount of an oxidizing agent in a composition comprising an epoxy resin, specific curing agent, curing promoter, antimony trioxide, halogenated epoxy resin and inorganic filler. CONSTITUTION:The objective composition can be obtained by incorporating (A) 0.01-10 pts.wt. of an oxidizing agent (e.g. hydrogen peroxide, copper oxide, permanganic acid) in (B) 100 pts.wt. of a composition comprising (1) an epoxy resin (e.g. bisphenol A-type epoxy resin), (2) a phenol novolak resin curing agent, (3) a curing promoter (e.g. tertiary amine, imidazole), (4) antimony trioxide, (5) a halogenated epoxy resin (e.g. brominated bisphenol A-type epoxy resin), (6) an inorganic filler (e.g. fused silica), and (7) other ingredient(s) (e.g. natural wax).
Patent JP-H0657497-A (JP)
Title: Wafer plating device
Inventor: WAKABAYASHI TAKESHI
IPC: H01L21/288
Filed: 1992-08-10
Abstract: PURPOSE:To avoid contact of a cathode with a plating soln. CONSTITUTION:A cathode 9 is placed on the upper surface of an annular rubber sheet 21 provided on the upper surface of a cup 2 into which a plating soln. 4 is jetted with the end positioned outside at a specified distance from the inner peripheral end of the sheet 21. A plating connecting terminal provided on the surface of a wafer 11 to be plated is brought into contact with the cathode 9, almost all the periphery of the surface to be plated is firmly attached to the upper surface of the sheet 21, hence the clearance is liq.-tightly sealed, the soln. 4 does not flow out of the clearance, and the cathode 9 is completely out of contact with the soln. 4. The soln. 4 in the cup 2 is recovered in a plating tank 1 through many plating soln. outlet holes 22 radially furnished in the upper wall of the cup 2.
Patent JP-H0893728-A (JP)
Title: Counter joining jig and joining method
Inventor: INAGAMI KAZUYA
IPC: F16B5/02
Filed: 1994-09-28
Abstract: PURPOSE: To provide a counter joining jig and a joining method by which joining work such as to adjust a height of counter surfaces and to fasten and join a bolt and a nut together can be performed from the surface side of counters with excellent workability. CONSTITUTION: A counter joining jig and a joining method are composed of temporarily installing bodies 3 separably temporarily adhered to surfaces of counters 1, a pair of frames 7 which have fixing parts 4 on one end to be fixed on these temporarily installing bodies 3 and sandwiching parts 6 on the other end to sandwich-fix end parts of the counters 1 by/to the surfaces of the counters 1 through spacers 5 and are arranged along joining end surfaces of the counters 1 and fastening tools 8 to draw near these both frames 7 to each other.
Patent JP-S59122861-A (JP)
Inventor: YOKOUCHI AKIRA
IPC: F24D7/00
Filed: 1982-12-28
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-H1080102-A (JP)
Title: Motor, power generation device and electric washing machine
Inventor: MOROZUMI HIDEKI
IPC: H02H5/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To automatically cut off a current which flows to a winding when a motor is heated by a method in which a first current switching means and a second current switching means are set to a continuity state at a prescribed temperature or lower and the means are set to a noncontinuity state when they exceed the prescribed temperature. SOLUTION: A first input terminal 13 is connected to the terminal (a) of a first winding 17 via a first current switching means 20, and a second input terminal 14 is connected to the terminal (b) of a second winding 18 via a second current switching means 21. The current switching means 20, 21 use a thermostat which is composed of a bimetal. The thermostat is set to a continuity state when the bimetal is at a prescribed temperature or lower. The thermostat is set to a noncontinuity state when the bimetal exceeds the prescribed temperature. Thereby, when a motor is set to an abnormal state so as to be heated, a current which flows to a three-phase winding can be cut off automatically.
Patent JP-H04112400-A (JP)
Title: Parking lot guidance system
Inventor: YAMAMOTO ICHITA
IPC: G06Q50/10
Filed: 1990-09-03
Abstract: PURPOSE:To offer in advance live and effective parking lot information to a user by displaying an arrival time at a parking lot predicted by considering the traffic to the parking lot in a real time on a guidance display device together with full car/empty car information. CONSTITUTION:A decision of full car/empty car is executed from the number of cars of shed entrance/departure detected by a shed entrance/departure detecting means and the number of parkable cars, and also, from the traffic predicted by a traffic prediction processing function, an arrival time required to a parking lot 11 from a guidance display means 15 is calculated. Also, this full car/empty car information and the arrival time to the parking lot 11 are displayed on the guidance display device 15 at every parking lot 11. In such a way, live and effective information derived by a driver being a user of the system can be offered in advance.
Patent JP-H0682932-A (JP)
Title: Exposing device for image forming device
Inventor: OGURA MITSURU
IPC: G03B27/54
Filed: 1992-09-01
Abstract: PURPOSE:To obtain an exposing device obtaining a uniform light quantity distribution by eliminating the insufficiency of a light quantity on both end parts of an original. CONSTITUTION:This exposing device for an image forming device is composed of a lamp unit 21 having a large number of lamps 24 supported by a substrate 25 and electrically connected in series the upper/lower reflection plate 22 and 23 of a bi-sected constitution which reflect rays of light from each lamp 24 and lead the light to a part to be illuminated of the original on an original placing plate and holding grooves 26 and 27 formed on the reflection plates 22 and 23 and holding the lamp unit. Both end parts of the lamp are projected from other lamps. The reflection surfaces of the upper and lower reflection plates 22 and 23 are constituted so as to correspond to the positions of the lamps and the second focuses coincide. Therefore, the uniform light quantity distribution can be obtained.
Patent JP-S60125430-A (JP)
Title: Bush for engine mound
Inventor: FUJIWARA YOSHIYA
IPC: F16F1/387
Filed: 1983-12-09
Abstract: PURPOSE:To enable improvement of vibration damping capacity, by a method wherein vibration absorbing rubber, with which a gap between an inner and an outer cylinder is filled and which is adhered to the cylinders, is formed so that linear spring property is obtained. CONSTITUTION:In a gap part 6 positioned on the side in the direction in which the load of an engine is applied, a conical first stopper part 8 is formed in a manner that it is protruded from an outer cylinder 2, and a conical second stopper part 9 is formed in the shape of bridge inside the first stopper part 8. In this consitution, a contact surface 4a firstly is brought into contact with the second stopper part 9 according to a bending amount of the vibration absorbing rubber body 4, secondly the second stopper part 9 is bent and is brought into contact with the first stopper part 8 to produce linear load-bending property.
Patent JP-H09170195-A (JP)
Title: Production of coated paper for offset printing and coated paper
Inventor: NISOUGI HIDEAKI
IPC: D21H19/54
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a coated paper for offset printing using a film-transfer process in high quality and improving the operational problem inherent to a process for the application of a coating liquid at a high speed and provide a coated paper produced by this process. SOLUTION: This process for producing a coated paper for offset printing comprises the application of a coating liquid containing a pigment and an adhesive to a base paper. Concretely, a coating liquid having a viscosity of 35-60 cps at high shearing rate (100<6> sec<-1> ) and containing 100 pts.wt. of a pigment, 70-100 pts.wt. of ground limestone and 1-10 pts.wt. of a copolymer latex having a gel content of 70-90wt.% is applied to a base paper by a film-transfer type coating machine.
Patent JP-S6475050-A (JP)
Title: Vertical mill
Inventor: MEGURI NOBUYASU
IPC: B02C15/12
Filed: 1987-09-17
Abstract: PURPOSE: To make it possible to improve the grain size of the pulverized coal of a mill outlet and to decrease a mill differential pressure without lowering a pulverizing capacity by providing the circumference an upper ring with a skirt-like baffle plate directed toward a lower ring. CONSTITUTION: A pulverizing section B consists of a disk-shaped pulverizing table 27 which rotates around its central axis, the toric belt-like lower ring 19 which has a recessed front surface fixed to the outer periphery on the front surface of this table 27, balls 28 which are arranged over the entire circumference on the recessed front surface of the ring 19 and the upper ring 17 which is arranged on the balls 18, has a rear surface of a recessed toric band, is pressurized to press the balls in this recessed part and is so fixed as to be held static against the rotation of the ring 19. The spaces between inside surface of the wall and the outer peripheral surface of the pulverizing section B and the outer peripheral surface of a classifying section A are formed as air flow passages for transfer of the pulverized grains in a casing section 29.  The circumference of the ring 17 is provided with the skirt-like baffle plate 50 directed toward the ring 29. Consequently, the reduction of the mill differential pressure is made possible.
Patent JP-H04113333-A (JP)
Title: Production of nonlinear optical material
Inventor: TSUJIMURA AYUMI
IPC: G02F1/355
Filed: 1990-09-03
Abstract: PURPOSE:To disperse the fine particles of a semiconductor having a small grain size distribution and to obtain the nonlinear optical material having a large nonlinear optical effect by including a precipitation stage for precipitating the semiconductor in the form of the fine particles into a glass matrix and irradiating the glass contg. the semiconductor with an electron beam as the precipitation stage. CONSTITUTION:Glass raw material powder consisting of, for example, SiO2:B2O3:Al2O3: ZnO:Na2O=62:13:4:14:7: as the compsn. by weight %, and the CdS powder are melted in a platinum crucible and thereafter, the melt is discharged into a metallic mold, by which a glass plate sized 40mm square is obtd. This glass plate is polished to 200mum thickness and is used as a sample for irradiation with the electron beam. The irradiation conditions of the electron beam to be used are 20kV acceleration voltage, 1mA current, 4mmX0.3mm beam size, and 100cm/s scanning speed. The substrate holding the sample is subjected to water cooling. The grain size of the fine particles of the CdS precipitated when the entire surface of the sample is scanned once is 8 to 12 angstrom. The band gap is blue shifted by 1.1eV as compared with the bulk CdS by a quantum size effect. Further, a sharp peak is observed in the energy position of fluorescent spectra corresponding to the band gap.
Patent JP-H04113736-A (JP)
Title: Communication control processing unit
Inventor: SUETSUGU YOSHIO
IPC: H04L69/40
Filed: 1990-09-04
Abstract: PURPOSE:To prevent a fault data from being invaded from a communication control processing unit having a fault to a network by allowing a network interruption section to disconnect a faulty communication control section from the network when a fault takes place in the communication control section. CONSTITUTION:A fault detector 28 regards it as runaway of an MPU when a watchdog timer signal is not received for a prescribed period to generate a fault detection signal and uses an error correction code(ECC) in a read data in a memory to detect an error and when any error exists, a fault detection signal is generated and the fault detection signals are fed to a network interrupt section 23. Upon the receipt of the fault detection signal, a relay control section 24 opens relay switches 33b, 34b provided respectively to transmission and reception lines 35, 36 between the communication control section 20 and a transformer 24. Thus, a faulty communication control section 20 is disconnected from the transformer 24 and invasion of an abnormal data to an ISDN basic user network 25 is prevented.
Patent JP-H04115411-A (JP)
Title: Insulated wire
Inventor: TAKAHASHI SHIGEMI
IPC: H01B7/18
Filed: 1990-09-04
Abstract: PURPOSE:To provide a high lubricating property and an antiwear property to an insulated wire by baking paint and varnish in which resin powder consists of mixed resin of PTFE and PE and its density is adjusted to a prescribed value. CONSTITUTION:Paint and varnish, in which 4wt.% of PTFE/PE mixed resin powder having a grain diameter of about 5mum, and specific gravity about 1.05 is added to a resin component of polyamide imide insulating paints for being mixed, are baking-painted on an esterimide insulated wire about 8 times in order to form a film having a thickness of about 15mum. Polyethylene resin is melted and mixed with PTFE having the highest lubrication property of general resin for the purpose of adjusting specific gravity, further, specific gravity of powder is adjusted in the range of 0.98 to 1.11 to be uniformly dispersed in the insulating paints in order to make it to manifest an excellent lubrication property at the time of baking. Thereby, an insulated wire having the high lubrication property and an anti-wear property can be obtained.
Patent JP-S60126478-A (JP)
Inventor: TAKAISHI OSAMU
IPC: E05C1/16
Filed: 1983-12-14
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-H0280176-A (JP)
Title: Manufacture of welded can shell body
Inventor: ICHIKAWA MASASHI
IPC: B23K11/08
Filed: 1988-09-19
Abstract: PURPOSE:To manufacture the title welded can shell body with excellent weldability and stability by using sheet steels in which the specific quantity of metallic Sn which is not alloyed remains for the can interior side and the can exterior side respectively with respect to raw material having specific plate thickness at the time of manufacturing the welded can shell body by electric resistance seam welding. CONSTITUTION:The welded can shell body is manufactured by electric resistance seam welding from the tinned and surface-treated sheet steels. In this case, the sheet steels in which metallic Sn which is not alloyed having (2000-1000Xt(mg/m<2>))-1000mg/m<2> and 100-300mg/m<2> remains are used for the can interior side and the can exterior side respectively with respect to the raw material having plate thickness of <=0.20mm<t>. By this method, the welded can shell body with excellent weldability stability can be manufactured by electric resistance seam welding by using the low-tinned thin sheet steels capable of reducing cost.
Patent JP-H02102021-A (JP)
Title: Manufacture of resin molded form
Inventor: ITO KEIZO
IPC: B29C45/14
Filed: 1988-09-19
Abstract: PURPOSE:To omit an end processing step, to eliminate the warpage, deformation of the end of a base material and to improve an external appearance by forming the cavity of a mold in a specific shape, expanding melted synthetic resin in the end molding part of the cavity with gas, and molding a resin molded form. CONSTITUTION:Plasticized synthetic resin 20 is charged on the upper face of the mold face 32 of a lower mold 31, and a skin 10 is placed thereon. Then, an upper mold 36 is moved down to be aligned with the mold 36, and pressed. In this case, the resin 30 also flows to an end molding part 322. Then, a valve 411 is opened, and pressurized gas is poured into the resin 20 flowing to the molding part 322 through a gas hole 41 and an air nozzle 412 and through an air groove 413 formed on the upper face of the face 32 of the lower mold. Thus, the resin 20 in the molded part 322 is expanded while enlarging to press the skin 10 to the face 37 of the upper mold. The resin 20 itself is brought into contact with the face 32 of the lower mold, and molded in a resin molded form. Accordingly, according to this method, a complicated end process such as winding, securing of the end of the skin, etc. is not required.
Patent JP-H0979167-A (JP)
Title: Turbine pump
Inventor: IIJIMA MASAAKI
IPC: F04D5/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a side flow type turbine pump by which vibration, a noise, abrasion or the like can be reduced with simple constitution. SOLUTION: A communicating passage 25 to communicate fuel passages 24A and 24B with each other and a radial pressing force generating chamber 26 are arranged in a rotational directional prescribed position of an impeller 21 by enlarging a clearance between the impeller 21 and a pump housing 3. Pressure-increased fuel is advanced into the communicating passage 25 and the radial pressing force generating chamber 26, and an outer peripheral surface E of the impeller 21 is pressed in the rotary shaft 5A direction by fuel pressure in the radial pressing force generating chamber 26. Therefore, since pressing force F1' to press an outer peripheral end surface E of the impeller 21 toward a rotary shaft 5A can be generated similarly to a case of a circumferential flow type, even if the acting direction of centrifugal force moves on the periphery of the rotary shaft 5A by dynamic unbalance, since the rotary shaft 5A can be pressed and maintained in the prescribed direction, whirling of the rotary shaft 5A can be restrained. Therefore, vibration, a noise, abrasion or the like can be restrained.
Patent JP-H0397033-A (JP)
Title: Fuzzy rule setting device
Inventor: SHOJI KAZUAKI
IPC: G06N7/02
Filed: 1989-09-08
Abstract: PURPOSE:To prevent erroneous setting of fuzzy rules due to misoperation by discriminating whether a consequent part is within the set range stored in a storage means or not and reporting the discrimination result by a reporting means in the case where the consequent part is on the outside of the set range. CONSTITUTION:Fuzzy rule setting operation means 6 and 7 and a storage means 4 where the set range of the consequent part of a fuzzy rule set by these means 6 and 7 are provided. A discriminating means 2 and a reporting means 8 are provided, and the discriminating means 2 discriminates whether the consequent part of the fuzzy rule is within the set range or not when the fuzzy rule is set by fuzzy rule setting operation means 6 and 7, and the reporting means 8 reports the discrimination result when it is discriminated by the means 2 that it is not within the set range. Thus, erroneous setting of the fuzzy rule due to misoperation is prevented.
Patent JP-S63276906-A (JP)
Inventor: SEODOORU JIERARUDO NERUSON
IPC: H03F3/45
Filed: 1987-09-18
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。