baber/WOPTO huggingface dataset:
Patent JP-S53138326-A (JP)
Title: Projector
Inventor: OOMORI MASAYUKI
IPC: H04N9/31
Filed: 1977-05-09
Abstract: PURPOSE: To eliminate the color discrepancy of a color image when the light of projecting images from plural sources of projecting images are projected onto a screen via respective lenses by arranging the optical axis of a lens and the position of the projecting image source with a special consideration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09240999-A (JP)
Title: Cylinder transport vehicle
Inventor: TAKAHASHI MASAYOSHI
IPC: B66F9/12
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To save labor for unloading and transport of a cylinder against a truck. SOLUTION: A frame body 6 is elevatably provided along a mast 3 standingly provided on the front part of a vehicle body 2, and a pad 11 suckingly holding a cylinder B is hung down from the frame body 6. The cylinder B is sucked with the pad 1, the frame body 6 is lifted, and after running the vehicle body 2 up to a fixed position in the condition, the frame body 6 is brought down and sucking of the pad 11 is released.
Patent JP-H06243511-A (JP)
Title: Optical disk for inspecting laser output and method for inspecting laser output of optical disk drive using the same
Inventor: KARAI MASARU
IPC: G01M11/00
Filed: 1993-02-17
Abstract: PURPOSE:To provide an optical disk which can easily check the abnormality of the laser power of an optical disk drive and can easily pinpoint the cause of troubles, such as recording defect and reproducing defect, and the method for inspecting the laser power of the optical disk drive by using the optical disk. CONSTITUTION:The magneto-optical disk 1 is so formed that its recording sensibility is varied in 5 stages over the ranges R1, R2, R3, R4, R5 in the diametral direction of the magneto-optical disk 1 by changing the film thicknesses of reflection layers 6. The recording sensitivity in the range R3 is set at a level equal to the level of general magneto-optical disks. With the R3 as a reference, the range R1 is set at -30% recording sensitivity, the range R2 at -10%, the range R4 at +1% and the range R5 at +30%.
Patent JP-H03254713-A (JP)
Title: Heat insulation type cooking pan
Inventor: YAMAGUCHI KIYOSHI
IPC: A47J27/00
Filed: 1990-03-05
Abstract: PURPOSE:To allow the combination of inner and outer pans in any direction without setting the position of a handle, by installing a collar on the periphery of the opened port of the inner pan and installing the handle through the collar. CONSTITUTION:An inner pan is placed on the first circumferential surface 44 formed on an outer pan, so that a collar 54 installed on the inner pan contacts, and an outer cover is installed on the collar so that the second circumferential surface 48 formed on the outer cover is allowed to coincide. The positioning of the collar and the second circumferential surface 48 in coincidence can be carried out easily, by inserting a guide 49 installed on the outer cover is inserted into an inner pan 50. In the cooking method, cooking material, spice. etc., are introduced into the inner pan, and the contents is boiled by fire, and accommodated into an outer pan 40. Since the outer pan has not a positioning part for the coincidence with a handle 55 formed on the inner pan, the inner pan can be accommodated in any direction. Accordingly, the need of previously setting the position of the outer pan 50 is obviated. Since handling can be made simple, the irritation feeling and dangerousness can be prevented.
Patent JP-H11251657-A (JP)
Title: Magnetic sensor and its manufacture
Inventor: TANAKA TAKESHI
IPC: G01R33/07
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To the input resistance to be higher, by forming a magnetically sensitive layer on the (111)-plane of a semiconductor substrate of a magnetic sensor having the InSb magnetically sensitive layer. SOLUTION: An InSb magnetically sensitive layer 2 is formed crosswise on a GaAs(111)A-plane substrate 1 with Ohmic electrodes 3a-3d provided at the four top ends. The Ohmic electrodes 3a-3d have steps along the surface shape of the InSb magnetically sensitive layer 2, and a protective film 4 is provided on an exposed face of the GaAs(111)A-plane substrate 1 and that of the InSb magnetically sensitive layer 2. A (111)A-InSb hall element is formed on the InSb magnetically sensitive layer 2 formed on the GaAs(111)A-plane substrate 1 and revealed a very high input resistance measured between the electrodes 3a at room temp. 4.5 times as high as that of the conventional one, and hence the input resistance can be made high by forming a magnetically sensitive layer on the (111)-plane of a semiconductor substrate, etc.
Patent JP-H09246664-A (JP)
Title: Semiconductor laser
Inventor: FUKUNAGA TOSHIAKI
IPC: H01S5/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To extend a region, where a laser oscillates in a single functional mode, to the high output of a semiconductor laser and to stabilize the emitting beam at the time of the high-output oscillation of the semiconductor laser by a method wherein rough surface optical waveguide mechanisms with both sidewalls of a ridge part as their rough surfaces and smooth surface optical waveguide mechanisms with both sidewalls of the ridge part as their smooth surfaces are alternately arranged. SOLUTION: Semiconductor layers 12 to 17 are formed on an N-type GaAs substrate 11. After that, a striped ridges is formed. An insulating film for forming rough surface optical waveguide mechanisms 1, which are provided in the center parts in the waveguide direction of both sidewalls of the ridge and have recesses and projections, and smooth surface optical waveguide mechanisms 2, which are continued to these mechanisms 1 and are provided at both end parts in the waveguide direction of both sidewalls of the ridge, is patterned and the P-type GaAs contact layer 17 and the P-type AlGaAs clad layer 16 are removed to the middles of these layers 17 and 16 using this insulating film as a mask to form the striped edge.  Then, an insulating film 18 is formed, the insulating film is removed from the center of the upper part of the ridge, which has the rough optical waveguide mechanisms 1 and the mechanisms 2, and a P side electrode 19 is formed. After that, an N side electrode 20 is formed.
Patent JP-H02231402-A (JP)
Title: Plant growth regulating agent
Inventor: TSUTSUI YASUTAKA
IPC: A01N33/12
Filed: 1989-03-06
Abstract: PURPOSE:To provide the subject regulating agent exhibiting excellent growth regulating activities such as growth accelerating activity and growth inhibiting activity to various plants, economically inexpensively available, soluble in water and readily handled by containing a specific ammonium compound as an active ingredient. CONSTITUTION:A plant growth regulating agent contains as an active ingredient at least one kind of ammonium compound salts of the formula (R<1>-R<3> are alkyl; X is halogen) such as 3-chloro-2oxypropyltrimethylammonium hydroxide hydrochloride. The agent is used in a form such as a powder, solution, emulsion, etc. The agent is used for the leaves, stems, roots, seeds, etc., of plants by the spraying, coating, soaking or immersion of the agent in a concentration of 0.1-10000ppm. The agent exhibits a growth acceleration activity in a low concentration and expresses a growth inhibiting activity with the increase of the concentration. The agent exhibits excellent activities to the growth acceleration, yield increase, quality improvement, etc., of grains, beans, vegetable, leaf vegetables, root vegetable, fruit trees, etc.
Patent JP-S61212402-A (JP)
Title: Rolling method for bar stock
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B21B1/08
Filed: 1985-03-16
Abstract: PURPOSE:To enhance mill rigidity and to improve the sheet-thickness accuracy of a product by applying a compressive load, larger than a rolling load, to a roll-barrel part, exclusive of a part that contacts a stock to be rolled, in the draft direction. CONSTITUTION:In rolling a bar stock, a hydraulic jack 8 is disposed between a rolling down axis 7 screwed to a housing 6 and an upper chock 4. A compressive load is applied between upper and lower rolls 1, 2, by turning the axis 7 to advance and retreat the upper roll 1, and driving the hydraulic jack 8. By this jack 8, a preload PP, larger than a rolling load PR to be loaded on a stock to be rolled, is previously applied to both sides where roll calibers 3 are not formed, and the stock is rolled by passing it through a roll caliber 3 while leaving the preloading state as it is. In this way, the mill rigidity is increased, and a product with accurate sheet thickness is obtained.
Patent JP-S60224489-A (JP)
Inventor: RONARUDO BAANERU UETSUTSUERU
IPC: C12N15/09
Filed: 1985-03-16
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-H09240953-A (JP)
Title: Tension device for governor of elevator
Inventor: ISHII KAZUMI
IPC: B66B7/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a tension device for a governor of an elevator capable of easily moving a weight in a horizontal state at the time when a governor rope is extended. SOLUTION: This is a bracket 20 fixed on a guide rail 13 through rail clips 21-24, and slots 25, 26 free to slide a bolt to fix this bracket 20 and a member 11 and ascrew hole 31 free to push down the member 11 in the downward direction through a screw body 32 are provided on an upper part of the bracket 20.
Patent JP-S62213318-A (JP)
Title: Amplifier circuit
Inventor: DOUKAN TAKAKUNI
IPC: H03K19/00
Filed: 1986-03-13
Abstract: PURPOSE:To attain the amplification to a MOS level from a TTL level by using a control voltage generating circuit comprising the series connection of MOS transistors (TRs) so as to control the fluctuation of a logic threshold value of a CMOS inverter. CONSTITUTION:If a pMOS TR is deteriorated due to the cosmic ray, its threshold voltage VTHP is increased and the current gain is reduced. That is, a pMOS TRT9 of a control voltage generating circuit is fluctuated and a control voltage VC being an output of the said circuit is fluctuated to a low level. When the voltage VC is decreased, an nMOS TRT9 of a basic amplifier circuit is fluctuated, the mutual conductance of the control voltage generating circuit is decreased and the mutual conductance of a TRT6 is increased. These changes act in the direction to cancel the fluctuation of the logic threshold value of the basic amplifier circuit. Thus, the fluctuation of the logic threshold value of the CMOS inverter is suppressed due to the characteristic fluctuation of the TRT9.
Patent JP-H11251370-A (JP)
Title: Method and device for supplying conductive adhesive and chip mounter
Inventor: TSUKAMOTO KATSUHIDE
IPC: H01L21/60
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To shorten process time and to considerably reduce the amount of used conductive adhesive, by forming conductive adhesive on the surface of a plate, and forming the conductive adhesive of prescribed thickness on bumps formed on a device. SOLUTION: The layer 103 of conductive adhesive is formed on a plate 101 whose surface is plane in a pattern form corresponding to bumps by using the trace supply device 102 of conductive adhesive. A semiconductor chip 201 with bumps 202 is pushed into the layer 103 of conductive adhesive. Then, the semiconductor chip 201 is pulled up and the bumps 202 are detached from the layer of conductive adhesive. The bumps 202 to which prescribed amount of conductive adhesive 107 is adhered are formed and they are used for loading the semiconductor chip 201 on a circuit board. Then, conductive adhesive left on the plate 101 is scratched away. Then, conductive adhesive using solvent whose boiling point is low can be used and therefore process time can be shortened.
Patent JP-S52137166-A (JP)
Title: Automatic solid waste inlet amount control device for vacuum conveying apparatus
Inventor: TANAKA TAKEHISA
IPC: B65F5/00
Filed: 1976-05-13
Abstract: PURPOSE: To prevent a feed pipe from blocking in an automatic solid waste inlet amount control device for a vacuum conveying apparatus by controlling the operation of a solid waste feeding unit at the inlet by means of the deviation between the input current value and standard value of a drive motor for a waste vacuum conveying suction blower so as to intend to economically operate the blower. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0567046-A (JP)
Title: Microprocessor having low-power bus
Inventor: ROBAATO TEII FURANZO
IPC: G06F13/40
Filed: 1992-03-13
Abstract: PURPOSE: To realize an integrated circuit low in electric power consumption necessary for driving the bus by providing a means to make data effective on the bus after receiving the certification of data transfer. CONSTITUTION: When starting reading operation, a master device 200 sends a display signal of the device desired to be accessed to bus 220. This signal consists of various protocol formats, and a reading request starts by transferring data from a slave to the master via a bus, and the data transmission is executed in parallel. After sending the data, a specified slave device sends a certification signal to the master device on ACK line 221. Next, an output buffer of a specified device connected to the bus enters a try-state. The master device 200 enters loop-back state to receive the certification signal when another processing is not about to be done. Under such a condition, the bus conductor is driven from the master device and the finally received data are made effective.
Patent JP-H0748646-A (JP)
Title: High strength magnesium base alloy and production thereof
Inventor: KATO AKIRA
IPC: C22C23/00
Filed: 1993-03-15
Abstract: PURPOSE:To provide a magnesium base alloy maintaining high toughness and having high strength. CONSTITUTION:A rapidly solidified magnesium base alloy having a compsn. in which, in a general formula MgaAlbCacMdRe (where M: one or two kinds of Ti and Zr and R: one or >= two kinds among Ce, La, Nd, Pr, Y and Mm (misch metals), limitation is executed respectively in the range of, by atom, 65-95.6% (a) and 0-22.5% (b) and also 4.4-12.5% (c) in the case of 0-10% (b), and 0-12.5% (c), 0-3% (d) and 0-4% (e) in the case of 10-22.5% (b) is subjected to hot plastic working to precipitate and disperse one or >= two kinds among intermetallic compounds of Mg-Al, Mg-Ca and Al-Ca into a mother phase constituted of fine crystalline substance. Since the fine intermetallic compounds are sufficiently precipitated and dispersed into the mother phase constituted of fine crystalline substance, remarkable high strength is exhibited, and deterioration in strength is also reduced even at a high temp. Furthermore, since transition metals are not contained, it is excellent in corrosion resistance.
Patent JP-S61214936-A (JP)
Title: Jig for work
Inventor: YASUKAWA YUTAKA
IPC: B23Q3/00
Filed: 1985-03-18
Abstract: PURPOSE:To permit a machine tool to perform complicated action with no generation of an obstacle for unmanned operation and turning of a rotary table, by providing a clamp mechanism, which supports a work, and an oil hydraulic pump, which actuates this clamp mechanism, in a base bed, mounted to a pallet, while feeding pressure fluid to a driving gear of said pump from a side of the pallet. CONSTITUTION:A machine tool, seating on a rotary table a pallet PT mounting a jig, fixes positioning the pallet PT. And the machine tool drives and air motor 108 by compressed air from a jig operating circuit 82 through the first supply path 83 and the first supply path 84 of the pallet PT. The machine tool, driving an oil hydraulic pump 112 by said air motor 108, actuates a clamp mechanism 129. While the machine tool, supplying said compressed air to the jig from the second supply path 86 through the second supply path 87 of the pallet PT, can control operation of the clamp mechanism 129 to be switched. Accordingly, the machine tool can perform unmanned operation in addition to that it can be freely operated with no restriction of turning of the rotary table.
Patent JP-H02233607-A (JP)
Title: Composition for oral cavity
Inventor: ISHII TAKANORI
IPC: A61K8/21
Filed: 1989-03-07
Abstract: PURPOSE:To provide a composition containing an active fluoro compound having excellent ageing stability and useful for oral cavities by containing aluminum hydroxide having a specific average particle size as an abrasive material, an N-long chain acyl amino acid compound or N-long chain acyl taurine compound and the fluoro compound. CONSTITUTION:A composition for oral cavities contains 5-80% of aluminum hydroxide having an average particle size of 5-14mum, not containing particles having particles sizes of >=44mum and having an average particle size/specific surface area ratio of <=20mum.m<2>/g (preferably 12-19mum.m<2>/g), 0.3-1% of an N-long chain acylamino acid compound or N-long chain acyltaurine compound and a fluoro compound. The compound has a mild abrasive power and a good touch of use and the compounding of the acyltaurine compound, etc., improves the ageing stability of the active fluoro compound.
Patent JP-H02232903-A (JP)
Title: Superconducting coil device
Inventor: YOSHIDA KIYOSHI
IPC: H01F36/00
Filed: 1989-03-07
Abstract: PURPOSE:To facilitate the manufacture of the title superconducting coil device by a method wherein a spiral electromagnetic supporting member, having an aperture part on the outer circumferential side of a coil, is formed by chipping it out from a cylinder-shaped structural material, and after the outside surface of the conduit of a conductive type superconducting material has been insulation-treated, a superconducting coil is wound in such a manner that it is buried in the aperture part. CONSTITUTION:Spiral electromagnetic force supporting members 17 and 17 are chipped out from cylindrical high strength steel, a conduit type superconducting conductor 7 is fitted to an aperture part 18 and wound thereon. A turn-to-turn insulation-treated part 19 is provided on the conductor 7, and the increase of an eddy current loss generated by the contact between supporting members 17 and 17 is prevented by interposing an insulating sheet 20 between them. Also, a multilayer structure is formed by providing an interlayer insulating material 21, parts 22a and 22b that connect conductors between layers, a connection part between conduit type superconducting material for high magnetic field and one for low magnetic field, a spacer 23, a spool 24, an electromagnetic force supporting member and a ground insulation 26. According to this constitution, electromagnetic force is supported by the spiral supporting member the grading of coil is facilitated, and a reliable current transformer can be obtained.
Patent JP-S58169405-A (JP)
Inventor: YOSHIDA RIYOUJI
IPC: A45D20/06
Filed: 1982-03-31
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-H11335494-A (JP)
Title: Rubber composition comprising filler having aggregate containing particle having different particle size
Inventor: VISEL FRIEDRICH
IPC: F16G1/06
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition capable of preventing a filler from growing into large diameter particles by reaggregation, having excellent tread wear resistance and its stability, useful for automobile tires, etc., by using a specific filler comprising an aggregate containing particles having different particle diameters. SOLUTION: In obtaining a filler-containing rubber composition by mixing (A) 100 pts.wt. of an olefinic unsaturated rubber which is a synthetic rubber of a copolymer of a conjugated (co)polymer or a conjugated diene and an aromatic vinyl compound or a natural rubber with (B) 1-250 pts.wt. of a filler comprising individual aggregates containing (B') large particles and (B") small particles, an aggregate composed of 70-99 wt.% of (B') the large particles having 17-500 nm diameter and 1-30 wt.% of (B") the small particles having 1-16 nm diameter and obtained by grafting (B") the small particles onto (B') the large particles by electrostatic coating, precipitation synthesis, chemical coupling, etc., is used as the component B.
Patent JP-H11236747-A (JP)
Title: Structure of ceiling
Inventor: KURIHARA YOSHITAKA
IPC: E04B9/06
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure, in which the connection and finishing of a ceiling material on the wall side can be improved. SOLUTION: One end section of a ceiling material 6 on the intermediate side is inserted to the ceiling-material inserting section of a first joint filler 1 for an intermediate section and the other end section of the ceiling material 6 is placed on the ceiling-material base section of a second joint filler 2 for an end section. A first joint filler 3 for the end section and a second joint filler 4 for the end section having sectional shapes different from the joint fillers 1, 2 for the intermediate sections are disposed to the wall sides 21 of a ceiling section. The ceiling material 6 is installed to the walls 23 by supporting the wall-side end sections 6a of the ceiling material 6 on the wall sides to the ceiling-material inserting section of the first joint filler 3 for the end section or the ceiling-material base section of the section joint filler 4 for the end section.
Patent JP-S58168500-A (JP)
Title: Volume reducing method for can-like body
Inventor: HASHIMOTO AKIRA
IPC: B30B9/32
Filed: 1982-03-31
Abstract: PURPOSE:To compress and reduce a can-like body at a high volume reducion ratio and to make the storage thereof easy, by depressing in the cylindrical part of the can-like body in a hollow groove shape, and pressing the same further to form the can-like body to a semicircular sectional shape then compressing the can-like body longitudinally to a flat shape. CONSTITUTION:A used drum can 2 is pressed by means of a side piston 14 and a side cylinder 11 until the can contacts with the arc surface 4 in the U-shaped notch part of a cylinder body 1 and further a connecting member 16 is advanced until a regulating member 17 contacts with the outside end face 10a of the cylinder 11, then a recessed part 20 like a hollow groove of a prescribed width is formed longitudinally to the can 2 by the piston body 15 of the piston 14. After the piston body 15 is retreated, the cylinder 11 is operated to force the recessed surface part 21 of the can 2 to form the can 2 into a semi-circular shape in cross section. The piston 18 is advanced to compress the can 2 between the same and a cylinder cap 9 to a flat shape, and the can is discharged with a removing plate 19 to the outside of the chamber 13.
Patent JP-H04234955-A (JP)
Title: Boiled rice containing juice of citrus fruit
Inventor: HIRANO KAZUHIRO
IPC: A23L7/10
Filed: 1991-01-04
Abstract: PURPOSE:To provide boiled rice having a sense of dessert or a sense of cake which has never been produced as an aid of solving problems of current rice detachment. CONSTITUTION:Rice washed with water is incorporated with juice of citrus fruit and seasoning and boiled to give boiled rice.