baber/WOPTO huggingface dataset:
Patent JP-H05326695-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA YASUSHI
IPC: H01L21/301
Filed: 1992-05-22
Abstract: PURPOSE:To disperse the concentrative stress generated in the resin in contact with the periphery of the topside of an IC chip so as to prevent the occurrence of a resin crack by applying C or R chamfering to the periphery of the topside of the IC chip, in a semiconductor device where an IC chip is sealed with resin. CONSTITUTION:C-chamfering (or R-chamfering) is applied to the periphery of the topside of the IC chip 1 on a wafer by processing it so that it may cut the wafer while rotating a dicer 5, which has an edge in such a shape that it can perform dicing processing and the C-chamfering (or R-chamfering) of the periphery of the topside of the IC chip, along a dicing line. Hereby, the concentrative stress occurring in the resin in contact with the periphery of the topside of the IC chip is dispersed to prevent the occurrence of resin cracks and prevent wire cutting, thus a highly reliable semiconductor device can be gotten.
Patent JP-H025740-A (JP)
Title: Device for controlling combustion of internal combustion engine
Inventor: SHIOYAMA GIICHI
IPC: F02D43/00
Filed: 1988-06-23
Abstract: PURPOSE:To facilitate rapid warming up while ensuring stable idling a favorable exhaust performance by carrying out correction so as to reduce the amount of increased quantity of a fuel feeding quantity during the operation of a rapid warming-up means at the time of idling in a defined cold engine condition immediately after starting. CONSTITUTION:In a control unit 23, at the time of idling after starting an engine, an idling intake air quantity is controlled so as to keep a defined idling engine speed via an idling control valve 14, while increasing the fuel injection quantity of a fuel injection valve 13 in accordance with a cooling water temperature. When a prescribed condition is satisfied, rapid warming up is carried out increasing the idling intake air quantity via the idling control valve 14 as well as the fuel injection quantity of the fuel injection valve 13, to increase the idling engine speed while delaying the ignition timing of an ignition plug 15. At this time, since the amount of the increased quantity of the fuel injection quantity is reduced while making the feeding air-fuel ratio a thinner air-fuel ratio than that at the time of not carrying out the rapid warming up, the rapid warming up can be carried out while stabilizing engine speed, improving the exhaust performance at the time of the rapid warming up.
Patent JP-H024810-A (JP)
Title: Production of thermoplastic resin containing maleimide
Inventor: MITSUNAGA YUTAKA
IPC: C08F220/42
Filed: 1988-06-23
Abstract: PURPOSE:To obtain the subject resin with lower coloring excellent in impact resistance and processability by blending a copolymer prepared by a specified copolymerization of an aromatic vinylbased monomer, a maleimide-based monomer and a vinylcyanide based monomer with a graft copolymer. CONSTITUTION:A mixture composed of (A) 30-70wt.% aromatic vinyl-based monomer (preferably styrene, etc.), (B) 5-25wt.% vinylcyanide-based monomer (preferably acrylonitrile) and (C) 10.50 wt.% maleimide-based monomer (preferably N-phenylmaleimide, etc.) of the formula (R is H, 1-15C alkyl, etc.) is copolymerized in such a way that 1000-20000ppm component (A) remains unreacted. With 20-60 pts.wt. graft copolymer prepared by carrying out graft copolymerization of 70-30wt.% vinyl-based monomer mixture containing the components (A) and (B) as the essential components in the presence of 30-70wt.% rubbery polymer, 40-80 pts.wt. above-mentioned copolymer composed of the components (A)-(C) is then blended, thus obtaining the objective resin.
Patent JP-H04354728-A (JP)
Title: Handling of piled cargoes
Inventor: MOTODA KENRO
IPC: B65G61/00
Filed: 1991-05-31
Abstract: PURPOSE:To automate reloading or depalletizing cargoes by forming positional and angular data for depalletizing to a gripping means to make the gripping work for the cargoes, and lowering them to the reloading position of gripped cargoes with a cursor retransferred. CONSTITUTION:When a gripping means 7 is located on a position on the X and Y axes of given cargoes and an angle around a X axis is specified, the Z axis of a device is operated to a descending side with a motor, and also a gripping means such as a claw is opened with the gripping means 7 to grip the cargoes. Re-palletizing data (X, Y, and ZQ) are formed with respective cargoes gripped with the gripping means 7 like this by again moving a cursor 11 on a control panel CP to move the cursor 11 on a re-palletizing pallet DP' on a CRT picture plane at a position to be re-loaded and to push a setting button 18. The re-palletizing is made by moving the gripping means 7 gripping the cargoes by the data to lower the cargoes at a given position on the pallet DP'.
Patent JP-H05325075-A (JP)
Title: Radio intelligence device
Inventor: TSUCHIYA TOKIHIDE
IPC: G08B21/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide the radio intelligence device which is easily installed in an automobile or the like and enables everyone to report the occurrence of a call request, an abnormal state, or the like and detects it to report the detection result. CONSTITUTION:This device is provided with a sticking or adhesive member 19 freely attached to and detached from the surface of a plate 1, detectors 12 and 13 which detect the presence or the absence of bodies 30 and 31 to be detected on the opposite side to the plate 1 to which the device is attached by the sticking or adhesive member, and a transmitter which transmits a radio signal in accordance with the detection result.
Patent JP-S5675115-A (JP)
Title: Mat made of crosslinked polyurethane foam equipped with protective step mat and method
Inventor: FURANTSU BUERUNAA ARUFUTAA
IPC: B60N3/04
Filed: 1980-11-07
Abstract: A floor mat is formed essentially of cross-linked polyolefin foam for the lining of the floor interiors of motor vehicles. This mat includes a cross-linked polyolefin foam floor mat base having at least one preselected surface area covered with a permanently applied floor-protecting surface layer. The layer is made up of cross-linked polyolefin foam layer and a thermoplastic polymeric film which is heatable in a high-frequency electrical field in dielectric fashion and which exhibits wear resistance superior to the cross-linked polyolefin foam or base. The cross-linked polyolefin foam base is preshaped to conform to the contours of the floor interior of a motor vehicle.
Patent JP-H08331338-A (JP)
Title: Optical adjustment device for scanning device
Inventor: HENDORIKUSU JIERARUDASU YOSEFU
IPC: G02B7/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical adjusting device for a scanner which is easy for handling, manufacture and calibration as necessary. SOLUTION: An optical adjusting device for a scanner has body parts 21 and 22, and triangles which are clearly defined on them consist of center points 29 and 32 and 1st and 2nd base points 27, 28, 30 and 31. Optical parts 23 and 24 are located on the parts 21 and 22, and as a result of this, the points 29 and 32 are aligned with an optical axis 50 of the optical parts. A right side and a left side of the parts 23 and 24 are separately and independently adjusted by 1st and 2nd adjusting means 51 to 54. The positions of the means 51 to 54 coincide with the base positions of triangles 27, 28, 30 and 31. When one of the 1st and 2nd adjusting means 51 to 54 is moved in the direction that crosses a plane which defines the triangles, the parts 21 and 22 are rotated together with the parts 23 and 24 with a line, that connects the other of the 1st and 2nd base points 27, 28, 30 and 31 to the points 29 and 32, as a center.
Patent JP-H09319046-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: MIHARA YUJI
IPC: G03C8/40
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To form a high density satisfactory dot image having low Dmin and superior image quality by carrying out heat development with a heat developing device in which the temp. in a stage before the final stage of heat development is higher than that in the final stage. SOLUTION: A silver halide photographic sensitive material having a silver halide emulsion layer formed on the substrate by coating with 0.5-2.5g/m<2> (expressed in terms of silver) photosensitive silver halide emulsion having >=80mol% silver chloride content and contg. a slightly water-soluble basic metallic compd. in the emulsion layer is imagewise exposed and put on a sheet contg. a compd. capable of complex forming reaction with a metallic ion forming the basic metallic compd., physical developing nuclei and a silver halide solvent. Heat development is then carried out in the presence of a reducing agent and water and a silver image is formed on the sensitive material by peeling the sheet. The surface temp. of the sensitive material in a stage before the final stage of heat development is preferably higher than that in the final stage by >=1 deg.C.
Patent JP-2000344614-A (JP)
Title: Skin preparation for external use
Inventor: SUZUKI YASUTO
IPC: A61Q19/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use having preventing effects or improving effects on aging of skin such as occurrence of wrinkles or hair growth suppressing effects, etc., by including a specific malonamide derivative (salt) as an active ingredient. SOLUTION: This skin preparation for external use is obtained by including a malonamide derivative (salt) represented by formula I [R1 is H, an alkyl, an alkenyl or the like; R2 is H, a (substituted)alkyl, a (substituted)alkenyl or the like; R3 is H, an alkyl or the like; R4 is H, a (substituted)alkyl or the like or R3 and R4 together may form a heterocyclic ring with the adjacent N: R5 is OH, an alkoxy, an amino acid residue or the like; n is 0-5] (e.g. a compound represented by formula II) as an active ingredient. The compound represented by formula I can be produced by a method, etc., for reacting, e.g. a half ester of malonic acid represented by formula III with an amino acid ester represented by formula IV in the presence of a dehydration condensing agent and then, as necessary, reacting the resultant compound with a base.  The amount of the formulated compound represented by formula I in the skin preparation for external use is preferably about 0.0001-40 wt.%.
Patent JP-H0448583-A (JP)
Title: Light modulating apparatus
Inventor: NISHIKUBO HIDEHIKO
IPC: H05B37/02
Filed: 1990-06-14
Abstract: PURPOSE:To change light modulating level quickly without generating circumfluence of electric current by carrying out switching operation based on a signal from a zero cross point detecting means to apply electricity to one of a first and a second switching devices near a zero cross point and shut the other. CONSTITUTION:Electric power to be supplied to lighting loads 2a, 2b from an a.c. electric power source 1 is controlled for light modulation at a first and a second light modulation levels respectively by a first and a second light modulating apparatus 11, 12. Switching of the first and the second light modulation levels is controlled by a method wherein first and second switching devices 21-24 connected with the first and second light modulating apparatus, respectively, are electrically conducted or shut. Since the control for switching the first and second switching devices 21-24 is able to be carried out near a zero cross point of an output electric voltage of the a. c. electric power source 1, the period in which the first and the second switching devices become in conduction state simultaneously is shortened.
Patent JP-H054041-A (JP)
Title: Device for immobilizing carbon dioxide to deep sea
Inventor: YOSHIDA HIROSHI
IPC: C01B32/50
Filed: 1991-06-27
Abstract: PURPOSE:To provide the device for immobilizing carbon dioxide to the deep sea which treats the carbon dioxide in waste combustion gases and immobilizes the carbon dioxide into the deep sea to decrease the carbon dioxide in the atm. air. CONSTITUTION:This device for immobilizing carbon dioxide to the deep sea has a transporting pipe 5 which extends down to the deep sea being the stable region of the carbon dioxide clathrate hydrate 8, has a means for supplying the carbon dioxide and the low-temp. sea water of the deep sea at its inlet, has a carbon dioxide clathrate hydrate releasing valve 7 at the front end in the deep sea and is provided with a cooling pipe 6 along the pipe wall, temp. measuring instruments 9 and pressure measuring instruments 10 which are provided in the respective parts transporting pipe 5, temp. measuring instruments 9 which are provided in the respective parts in the cooling pipe 6, and a means for controlling the supply rates of the inlet carbon dioxide and sea water, the opening degree of the carbon dioxide clathrate hydrate releasing valve 7, and the supply rate of a refrigerant into the cooling pipe 6 by the signals of the temp. measuring instruments 9 and the pressure measuring instruments 10 in the transporting pipe 5 as well as the temp. measuring instrument 9 in the cooling pipe 6.
Patent JP-2000345025-A (JP)
Title: Paving material
Inventor: SHIMOOKA SHIZUO
IPC: C08K3/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a paving material having a high water permeability, visibility, and decorativeness even at night, especially in the rain, and to provide a paving method therewith. SOLUTION: A paving material having phosphorescence and water permeability is a material cured of a blended mixture of (A) 100 pts.wt. of an aggregate with a dimension of 1-10 mm and light transmission, (B) 3-15 pts.wt. of a urethane prepolymer with moisture curability and (C) 1-20 pts.wt. of a phosphorescent material. In addition, a paving method comprises either the laying in a laying site, of the paving material which has been previously made by molding, or the laying with preparing the paving material on the substrate in the laying site. Subsequently, the paving material and paving method can be provided which have no need of an artificial ultraviolet ray irradiation or the like but have a longtime luminescence, a high visibility and an excellent weatherability.
Patent JP-S6135641-A (JP)
Title: Data collecting system
Inventor: HARA MIHOKO
IPC: H04L1/22
Filed: 1984-07-27
Abstract: PURPOSE:To reduce the cost of system constitution by using other supervisory device and collecting data only with an active transmission line if one supervisory is faulty in a data collection system of polling system. CONSTITUTION:When a supervisory device 3''-2 is faulty and a fault detection signal is detected by a fault detector 10-2, a transmission/reception section 8-2 is interlocked and a data transmitted from the supervisory device 3''-2 is transmitted from the supervisory device 3''-1. That is, a contact S2 of a spare switch 11-2 of the supervisory device 3''-1 is closed, a data signal transmitted from a transmission/reception section 8-1 is switched by contacts a1-a3 of an active switch circuit 12-1 and contacts a4-a6 of a spare switch circuit 12-2 and transmitted to stations to be supervised 6-1-6-3 and 7-1-7-3 via active transmission lines 15-1-15-6 corresponding to them.
Patent JP-S5585025-A (JP)
Title: Method of fabricating semiconductor wafer
Inventor: SHIBATOMI AKIHIRO
IPC: H01L29/78
Filed: 1978-12-21
Abstract: PURPOSE: To provide a semiconductor operating layer having excellent crystallizability and uniformity by implanting suitable ion into the semiconductor formed with epitaxial layer on a high specific resistance compound semiconductor substrate and heat treating it.  
     CONSTITUTION: n + -GaAs layer 12 of electron density 3×10 18 /cm 3  is, for example, epitaxially grown in 0.2 micron on a high specific resistance compound semiconductor substrate 11 such as chromium doped GaAs, etc., and ion is implanted through the layer 12 to thereby form an ion implanted layer 11b on the substrate 11. The ion implanted amount at this time is so defined as to be higher than the electron density of the substrate 11a in the electron density of the layer 11b and lower than the layer 12. Finally, it is activated by heat treatment to thereby form an operating layer 13. Since the operating layer 13 is not exposed on the surface during the activation by heat treatment, it can provide a semiconductor operating layer having excellent crystallizability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0323113-A (JP)
Title: Method for automatically stacking corrugated fiberboard carton
Inventor: ONISHI TAKAYUKI
IPC: B65G57/03
Filed: 1989-06-21
Abstract: PURPOSE:To automate stacking of fiberboard cartons different in size by a method wherein a plurality of fiberboard cartons are assembled to form a plurality of patterns with a short side of a pallet as reference while cartons are stacked on the pallet from the one having the largest formation pattern. CONSTITUTION:A CPU 2 receives from a factory host computer 1 the item and the number of products, the number of pallets and slip numbers and from a card reader 3 slip numbers. Then the CPU 2 sends the item and number of fiberboard cartons to be stacked and the number of pallets to a microcomputer 4. The microcomputer 4 analyses stacking patterns according to a specific stacking program to send to a sequencer 5 the number of products to be stacked and the sequence for cutting out so that the cartons are stacked from the one having the largest pattern area, and it also sends stacking information to a palletizer 6 to perform stacking. Thus stacking of cartons different in size can be automated.
Patent JP-S6047717-A (JP)
Title: Shock absorber controller
Inventor: ISHIGURO YOSHINORI
IPC: B60G17/015
Filed: 1983-08-26
Abstract: PURPOSE:To lighten the change of posture of a car by obtaining the variation rate of the revolution speed of an internal-combustion engine and controlling the increase and decrease of the damping force of a shock absorber according to the variation rate, in the shock absorber for a car with internal-combustion engine mounted. CONSTITUTION:The pulse-series signals synchronized with the revolution speed of an internal-combustion engine 2 which are outputted by a signal generator 1 are input into a computer 11 through a wave-form shaping circuit 10, and the variation rate of the revolution speed of the internal-combustion engine 2 is calculated. The operation of a brake apparatus for a car is judged from said variation rate of the revolution speed, and energizing signals are outputted into a driving circuit 12 for a certain time or more. The driving circuit 12 amplifies said signals and inputs them into an electromagnetic operating apparatus 9 to control the damping force of a shock absorber 8. Similar control is carried-out for each shock absorber. Thus, the change of posture of the car which is generated during squate can be lightened.
Patent JP-S6312645-A (JP)
Title: Film for skin packaging
Inventor: HAYAMIZU YOSHIO
IPC: B65D65/38
Filed: 1986-07-03
Abstract: PURPOSE:A skin packaging, consisting of a porous film having micropores with moderate air-permeability without substantially permeating a liquid and suitably usable as a bottom base material for the skin packaging. CONSTITUTION:(A) A composition prepared by blending a polyolefin resin with a filler, etc., preferably by blending and kneading 15-69.5wt% resin consisting essentially of a linear low-density polyethylene having 0.1-5g/10min melt index (MI) and 0.9-0.95 density with 30-80wt% inorganic filler and 0.5-5wt% at least one component selected from the group consisting of fatty acid amides, liquid paraffin and sorbitan ester based surfactants of fatty acids is pelletized and (B) then formed into a film by an inflation or T-die molding. (C) The resultant film is then uniaxially or biaxially oriented at 1.1-5 times to produce the aimed film having micropores with several mu - tens of mu of diameter.
Patent JP-S6220550-A (JP)
Title: Creep-and heat-resistant thermoplastic resin composition
Inventor: HAYASHI NOBUYUKI
IPC: C08L33/02
Filed: 1985-07-18
Abstract: PURPOSE:To provide the titled composition of outstanding creep resistance suitable for medical appliances, etc., essentially comprising rubber-modified aromatic vinyl copolymer and imide-modified copolymer prepared by reaction between polyfunctional amine and a copolymer from aromatic vinyl monomer, etc. CONSTITUTION:The objective composition comprising (I) 40-100wt% of a composition comprising (A) 10-90wt% of an imide-modified polymer prepared by imide-modification, by ammonia and/or primary amine and polyfunctional amine, of 80-99.99mol% and 0.01-1mol%, respectively, of the acid anhydride group in a copolymer from A1: 40-80wt% of an aromatic vinyl monomer, A2: 25-50wt% of an unsaturated dicarboxylic acid anhydride and A3: 0-40wt% of another vinyl monomer copolymerizable therewith and/or rubbery polymer (B) 10-90wt% of a graft copolymer prepared by copolymerization between B1: 5-80wt% of a rubbery polymer and B2: 20-95wt% of a mixture comprising aromatic vinyl monomer and vinyl cyanide monomer, and (C) 0-80wt% of another copolymer consisting of the component B2 and (II) 0-60wt% of a thermoplastic resin.
Patent JP-S63318907-A (JP)
Inventor: HOTANI SETSUO
IPC: B24D11/00
Filed: 1987-06-23
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-S5859540-A (JP)
Title: Cathode-ray tube
Inventor: NAKANISHI TOSHIO
IPC: H01J29/94
Filed: 1981-10-01
Abstract: PURPOSE:To increase the soft-flash performance and the knocking effect of a cathode-ray tube by connecting the first and the second antenna-supporting members, which are provided by dividing an antenna-supporting member into two, with an insulating junction member, and equipping the said junction member with a movable contact piece which makes the said two supporting members conduct with one another. CONSTITUTION:During the high-voltage treatment process, antenna-supporting members 15 and 16 electrically conduct with each other, and a discharge current compulsorily discharged due to high voltage applied flows through a conductive film 6 up to a slight distance apart from an anode button 7. After that, the above discharge current flows through the path consisting of a getter assembly body 14, the first antenna-supporting member 15, a movable contact piece 18 and the second antenna-supporting member 16. As a result, since there is no large discharge-current suppressing effect which might be caused when a discharge current flows only through the conductive film 6, the large energy of discharge can be tilized sufficiently. After the high-voltage treatment process is finished, since the first and the second antenna-supporting members 15 and 16 become electrically unconductive, a discharge current is satisfactorily suppressed.
Patent JP-S5585433-A (JP)
Title: Production of pottery
Inventor: WADA TAKEO
IPC: C03C8/00
Filed: 1978-12-18
Abstract: PURPOSE: To obtain pottery colored less unevenly compared to pottery of a conventional method by putting glaze contg. a specified ratio of mountain cork on a pottery base material followed by calcination.  
     CONSTITUTION: To glaze prepared by dispersing glaze constituents such as glaze for high temp. and glaze for low temp. is added mountain cork in an amt. of 3W 25, esp. 4W15 pts. wt. to 100 pts. wt. of solid component in the glaze. The cork is a clay mineral having many hydroxyl groups on its surface, e.g. sepiolite of magnesium silicate hydrate. The mountain cork-added galze is then put on a pottery base material by a known method such as dipping, pouring or spraying, followed by calcination at about 600W1800°C. The calcination is continued until the glaze constituents are molted and become glassy, thus producing pottery. In this glaze the cork itself becomes a glaze constituent. No solid component in the glaze settles, so the glaze is esp. effective in case of mass production of pottery. 
     COPYRIGHT: (C)1980,JPO&Japio