baber/WOPTO huggingface dataset:
Patent JP-H0883785-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU MASAHIRO
IPC: H01L21/336
Filed: 1994-09-09
Abstract: PURPOSE: To form a suitable impurity layer in a simple manufacturing step by utilizing an etching mask, a first film pattern and a deposited film as masks. CONSTITUTION: A gate oxide film 2, a conductive film 30 to become a gate electrode 3 of a first film and a resist pattern 9 for the electrode are sequentially formed on a P-type semiconductor substrate 1. Then, with the pattern 9 as a mask the film 30 is etched to form the electrode 3. In this case, a deposition film 6 made of deposit produced during etching is formed on the sidewalls of the electrode 3 and the pattern 9. Thereafter, with the pattern 9, the electrode 3 and the film 6 as masks, ion implantation is conducted to form a high concentration N<+> type impurity layers 5a, 5b. Then, after the pattern 9 and the film 6 are removed, with the electrode 3 as a mask, ion implantation is executed to form low concentration N-type impurity layers 4a, 4b are formed.
Patent JP-H0965076-A (JP)
Title: Image input device
Inventor: SENBA TAKEHIKO
IPC: H04N1/19
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent moire from being generated when reading a mesh original in simple structure. SOLUTION: A line sensor 21 is fitted onto a sensor holder 22. This sensor holder 22 is held by guide shafts 23a and 23b so as to be freely slid. At the rear part of the sensor holder 22, a vibrator 25 is provided and linked with the lower part of the sensor holder 22 by a connection bar 26. The vibrator 25 vibrates the connection bar 26 a little from side to side while utilizing the stretch of a piezoelectric element. When the vibrator 25 is operated, the sensor holder 22 linked by the connection bar 26 is slid from side to side on the guide shafts 23a and 23b. The line sensor 21 reads images for one line while vibrating in main scanning direction a little.
Patent JP-H1168209-A (JP)
Title: Wavelength variable micro chip laser with electric field control
Inventor: MATSUZAKA FUMIO
IPC: G02F1/37
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength variable micro chip laser wherein wavelength is changed in high-responsibility by electric field control. SOLUTION: A non-liner crystal 12 so configured that the index of refraction in each active direction is changed when electric field is applied, and a laser crystal 14, are provided. The non-liner crystal and the laser crystal comprise, respectively, plane interfaces 12a and 14a common to each other, and an outside end surface almost orthogonal to the interface. The outside end surface of the laser crystal is a total reflection surface 14b while that of the non-liner crystal is a partial reflection surface 12b, and the total reflection surface and the partial reflection surface constitute a Fabry-Perot type resonator. Further, by using polarizing crystal for the laser crystal, it can function as a double refraction filter on electric field control without incorporating in polarizing plate, the loss is reduced and wavelength is changed in high responsibility.
Patent JP-S59107479-A (JP)
Title: Bubble memory device
Inventor: KAMEI SHINJI
IPC: G11C11/14
Filed: 1982-12-09
Abstract: PURPOSE:To prevent the breakdown or errors of data due to an operation mistake by checking a temporary memory circuit before data reading/writing and reading out an index mark page to store the read-out position in a control circuit for reading/writing if the temporary memory circuit is set at the setting side (instantaneous stop). CONSTITUTION:A temporary memory circuit 15 is checked before writing and reading data. If the circuit 15 is set at the resetting side (correct index position is stored in a control circuit 13), the data is directly read and written with a command of the memory 13. While the index page in a bubble memory device 10 is read by an index mark reading circuit 11 if the circuit 15 is set at the setting side (instantaneous stop). The position of the index page is stored in the circuit 13, and then the data is read and written. As a result, it is not needed to produce a program or to perform the operator working due to an instantaneous stop. This prevents the breakdown or errors of data owing to an operation mistake.
Patent JP-H06154141-A (JP)
Title: Treatment device for floor surface and its related technique
Inventor: NISHIWAKI RIICHI
IPC: B05C17/00
Filed: 1992-07-21
Abstract: PURPOSE:To facilitate the attachment and removal between a body and a floor polishing pad, and provide highly conformability even to a change such as inclination and irregularities of a floor surface. CONSTITUTION:A convex surface 175 and a concave surface 183 are rotation- symmetric, and a housing part 200 houses a projection part 177 while having a vertical tolerance. The convex surface 175 can be supported by the concave surface 183 even in the state where the axial lines of a connecting part 44 and a transmitting part 169 of rotation driving force are not perfectly conformed to each other, one is inclined to the other to an extent in an optional direction, and no influence is given to the connection between the transmitting part 169 of rotating driving force and the connecting part 44 and the positive drive of a rotating pad 42.
Patent JP-H1064904-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHOBU SATOSHI
IPC: H01L21/302
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing yield by preventing an inter-layer insulating film from being peeled from a polycide layer of large area of the peripheral part of a wafer, so that defective characteristics and reliability deterioration, caused by allowing the peeled inter-layer insulating film to stick to the other part as a dust, are eliminated. SOLUTION: By RIE (reactive ion etching) using a clamp ring 16, a polycide layer 12 in which a polysilicon layer and a tungsten silicide layer are laminated sequentially is selectively and anisotropically etched to form a gate electrode 12a. At this time, a polycide layer 12b of large area remains around a wafer coated with the clamp ring 16. Continuously, the entire surface of a base body is coated with a resist 18, and edge rinse is applied to the peripheral part of the wafer to remove only the resist 18 of the peripheral part of the water, and then the polycide layer 12b of large area of the peripheral part of the wafer is removed by etching with the remaining resist 18 as a mask.
Patent JP-S6461153-A (JP)
Title: Data transmission system
Inventor: WATABE SHIGERU
IPC: H04L13/00
Filed: 1987-09-01
Abstract: PURPOSE:To suppress the occurrence of an error due to the difference from data transmission/reception speed, by adding a digital signal to set the transmission speed setting to the transmission enable signal in a proper form in returning the transmission enable signal from the reception side as a response to the transmission request signal from the transmission side. CONSTITUTION:A transmission request signal is transmitted from a communication controller 1 prior to the transmission of data to a data transmitter 2 via a transmission request line 101. The data transmission equipment 2 adds a clock pulse to a transmission enable signal in response to the transmission speed of its own equipment and transmits the result to the communication controller 1 via the transmission enable signal line 102. The communication controller 1 counts the number of clock pulses added to the transmission enable signal within a prescribed time T after the transmission request signal transmission. Then the data is transmitted after the same speed as the reception speed of the data transmission equipment 2 is transmitted to its own equipment as the transmission speed based on the result of counting. Thus, the data transmission speed at the transmission side is set surely to the reception speed at the reception side.
Patent JP-S6471813-A (JP)
Title: Preventive for normal lipemic diabetes mellitus ii
Inventor: BUARUTAA BETSUKU
IPC: A61K31/19
Filed: 1988-09-01
Abstract: PURPOSE: To obtain the subject preventive agent which contains bezafibrate as an active ingredient, gives the improvement of glucose content at stomach emptiness or after loading on the dietary test, and also lowers the triglyceride value and cholesterol value but they remain in the normal ranges. CONSTITUTION: Bezafibrate i.e., 2- 4-[2-(4-chlorobenzamide)-ethyl]phenoxy}-2- methylpropionic acid, which has been widely used for treatment of hyperlipemia is used as an active ingredient, and, when necessary, an additive insulin-emitting agent is admixed thereto. The dose is 200-600mg/day and the daily dose is preferably intaken between meals in the form of tablets or sugar-coated tablets. In the case that defective insulin secretion causes the diabetes, sulfonylurea, particularly an insulin emitter such as glibenclamide must be simultaneously given and both substance can be packed in a single dose unit.
Patent JP-H0379394-A (JP)
Title: Display/printing apparatus
Inventor: KUDO MAKOTO
IPC: H04N1/40
Filed: 1989-08-23
Abstract: PURPOSE:To output image data as pixel data by deforming said image data using arbitrary affine transformation by subjecting the coordinates value at every output pixel to inverse affine transformation to allow the same to correspond to an input pixel and determining the variable density value of the output pixel on the basis of that of the input pixel. CONSTITUTION:In a processing range determining means A, the square contour of the whole of input image data is subjected to affine transformation to allow the same to correspond to the coordinates value of an output pixel and the coordinates of the pixel in the transformed contour are successively calculated to successively deter mine the output pixel to be subjected to variable density processing. In an inverse affine transformation part B, the coordinates value at every output pixel is subjected to inverse affine transformation from the coordinates system of the output pixel to the coordinates system of the input pixel and the obtained coordinates value is rounded to integers to be allowed to correspond to input pixel data. In a variable density determination part C, if the output pixel can be subjected to variable density expression by one pixel, the variable density value of the input pixel allowed to correspond is set to that of the output pixel as it is. By this method, image data in a two-dimen sional arrangement state is subjected to arbitrary affine transformation such as enlarge ment, contraction or rotation and can be converted to a pixel.
Patent JP-2001039188-A (JP)
Title: Seat back lock device
Inventor: KIMURA SATOSHI
IPC: B60N2/20
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts to enable simple structure by providing a cancel lever, a turning lever and a connecting rod, one end of which is connected to a latch mechanism, the other end being connected to the cancel lever and which is removably inserted in the turning lever. SOLUTION: This device is formed by a base bracket 3, a latch mechanism and a cancel mechanism 5. A lever mechanism of the cancel mechanism 5 is formed by a turning lever 61 and a cancel lever 62, and the turning lever 61 is connected to an operating knob through a rod 9. A connecting rod 7 is extended between the base bracket 3 and the turning lever 61, and one end 71 is connected to the latch mechanism, the other end 72 being connected to the cancel lever 62. When the operating knob is operated to pull up the rod 9, the turning lever 61 is turned to disengage a striker from the latch mechanism, so that a seat back can be turned to tilt a seat forward.
Patent JP-H1078632-A (JP)
Title: Image forming element
Inventor: WANG YONGCAI
IPC: G03C1/95
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a stable coating compsn. having low viscosity in spite of its high solid content and capable of forming a dry layer having superior physical properties such as wear resistance and a low coefft. of friction. SOLUTION: This image forming element used for an image forming method has a substrate, an image forming layer and an auxiliary layer formed from a coating soln. contg. a continuous liq. org. medium in which polymer particles have been dispersed. Each of the polymer particles has a core part impregnated with a lubricant insoluble in the org. medium and a shell part having affinity for both the core part and the org. medium.
Patent JP-H0941170-A (JP)
Title: Rust preventive for resin-bound magnet
Inventor: KANEKO ISAO
IPC: C23F11/12
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rust preventive for a resin-bound magnet with which a magnet having excellent corrosion resistance can be obtd. even when the compounding ratio of the binder is decreased, by incorporating a nonion surfactant and a specified aromatic hydrocarbon chelating agent having hydroxyl groups. SOLUTION: This rust preventive for a resin-bound magnet is prepared by incorporating a nonionic surfactant and at least one kind of compd. selected from aromatic hydrocarbon chelating agents having a hydroxyl group at least on two carbon atoms adjacent to each other in the aromatic ring, or selected from aromatic hydrocarbon chelating agents in which the hydroxyl groups as above described are oxidized to form a quinone structure. As for the aromatic hydrocarbon chelating agent, for example, tannic acid such as m- galloylgallic acid is used. As for the nonionic surfactant, for example, polyoxyethylene nonylphenylether is used. If necessary, a coupling agent, an org. solvent and the like are added to this rust preventive compsn.
Patent JP-H1046143-A (JP)
Title: Antioxidant
Inventor: YOKOGAWA YOSHIHIRO
IPC: A61K8/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant which has a very potent antioxidant effect, is nonproblematic in toxicity, and has possible uses in many fields including foods, cosmetics, etc., by using an extract of a birch plant of Betulaceae as the active ingredient. SOLUTION: This antioxidant contains as the active ingredient an extract of a birch, obtained by subjecting a mixture of the whole body (including leaves, stems and fruits, etc.) of this plant with an extractant such as water or ethanol to cold immersion or heating under reflux, filtering the product,, and concentrating the filtrate. It is suitable that the antioxidant contains 0.001-20.0wt.% (in terms of a dried product), based on the entire antioxidant, above extract. As compared with conventional antioxidants, it can exhibit a marked antioxidant effect and a potent antioxidant effects as compared with an antioxidant obtained from Hydrangea hortensis Sm. var. oamacha Makino of the saxifrage family.  It can be stably added to a system containing a substance which has poor oxidation stability and is difficultly stabilized by the addition and has possible uses in many fields including cosmetics, foods, etc.
Patent JP-S60107523-A (JP)
Title: Apparatus for detecting intake air quantity of engine
Inventor: OOTANI SHICHIROU
IPC: G01F15/00
Filed: 1983-11-15
Abstract: PURPOSE:To detect the titled quantity accurately, highly precisely and with a wide range capable of measuring a flow rate by providing an enlarged opening part at a rear end part of a bypass passage. CONSTITUTION:The enlarged opening part 8 is provided so that a diameter of the rear end part of the bypass passage 5 is enlarged gradually than that of a part other than the rear end part of the passage 5. By constituting the titled apparatus in such a manner that an inverse flow due to a pulsation flow is passed much more through the passage 5, the influence upon an inner part passage 2 of the conduit 1 to be a flowmeter main body of the pulsation flow is decreased.
Patent JP-H0665477-A (JP)
Title: Nonaqueous resin dispersion, its production and liquid developer
Inventor: YANAGIDA YASUO
IPC: G03G9/13
Filed: 1992-08-14
Abstract: PURPOSE:To produce a nonaqueous resin dispersion excellent in dispersion stability and useful as a fixing agent constituting a liquid developer and a polymer for a coating material by polymerizing a vinyl monomer mixture in a nonaqueous solvent in the presence of an alkyd resin insoluble in the solvent. CONSTITUTION:The objective dispersion is obtained by (A) condensing a fatty acid, a polybasic acid and a polyvalent alcohol, adding the resultant alkyd resin to a nonaqueous solvent capable of dissolving the obtained resin A, (B) polymerizing a vinyl monomer mixture capable of producing a polymer insoluble in the nonaqueous solvent in the presence of a polymerization initiator in the nonaqueous solvent containing the resin (A). In this dispersion, a bead curtain- like chain-structured copolymer in which the component (A) and the vinyl copolymer are mutually combined in a bead curtain-like structure is dispersed in the nonaqueous solvent. The component (A) is obtained by dehydration condensation of the above-mentioned raw materials, e.g. at 200 to 250 deg.C. As the nonaqueous solvent, n-hexane, toluene, etc., is used.
Patent JP-H0965371-A (JP)
Title: Stereoscopic viewer
Inventor: MIZUNOE KATSUZO
IPC: H04N13/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the stereoscopic viewer which three-dimensionally shows the scene which is seen by eyes of a reduced person assumping that this person is reduced. SOLUTION: The stereoscopic video camera device provided with a video camera 1 and a stereoscopic vision display means 12 for display of a picture for left eye and a picture for right eye is provided with moving means 2, 3, and 8, which move the video camera back and forth in the horizontal direction, and transmission control means 4 to 7 which receive the video signal from the video camera 1 and take one of video signals in two prescribed position within the reciprocation range of the video camera as the video signal for left eye and take the other as the video signal for right eye and transmit them to the stereoscopic vision display means.
Patent JP-S6277554-A (JP)
Inventor: MORITA KEIICHI
IPC: F25B7/00
Filed: 1985-09-30
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-H0264686-A (JP)
Title: Image forming method in electrophotographic device
Inventor: ADACHI KOICHI
IPC: G03G15/00
Filed: 1988-08-31
Abstract: PURPOSE:To reduce a period required for electrifying the entire circumference of a photosensitive body before destaticization by half and to shorten an initial printing period by electrifying the photosensitive body by means of its peeling electrifier at any timing apart from the timing of when the peeling electrifier peels off transfer paper from the photosensitive body. CONSTITUTION:When a power source is turned on and the presence of printing instructions is confirmed, the photosensitive body 1, a magnet roller 12 and a paper feeding mechanism rotate, and an electrifying electrifier 5 and the peeling electrifier 19 electrify the outer periphery of the photosensitive body 1 to a minus current. The electrifying electrifier 5 and the peeling electrifier 19 are oppositely arranged above and below the photosensitive body. During the period from the start of the photosensitive body 1 till the start of peeling-off, the peeling electrifier 19 is utilized to electrify the photosensitive body 1. Thus, the period when a destaticizing lamp 17 electrifies before destaticization is reduced by half, and the initially printing period can be shortened.
Patent JP-H05208947-A (JP)
Title: Hiv protease inhibitor having polyether group bonded to n atom of molecular end
Inventor: SAMIYUERU ERU GURAHAMU
IPC: A61P31/12
Filed: 1992-08-14
Abstract: PURPOSE: To provide a dipeptide which has a polyether substituent only at the N-terminal and is useful for the inhibition of HIV protease, the prevention or treatment of infection by HIV and the treatment of AIDS.  
     CONSTITUTION: This compd. is expressed by formula I {A is formula II ((n) is 1 to 6; (m) is 1 to 3; R is H, alkyl); G is formula III [Z is O, S, NH; R 1  is H, formula IV, OR, NR 2 , alkylene-R 3  (R 2  is H, OH, alkyl; R 3  is H, aryl, 5- to 6-membered heteroring, alkyl, alkenyl, etc.)]; B does not exist or formula V; J is YR 11 , N(R 11 ) 2 , NR 12 R 13  (Y is O, NH; R 11  is H, alkyl, etc.; R 12 , R 13  are each alkyl or together hetero 5- to 7-membered ring)}, for example, the N-(2(R)- hydroxy-1(S)-indanyl)-5-(S)-(3,6,9,12-tetraoxatridecyloxycarbonylamino)4-(S)- hydroxy-2-(R)-phenylmethyl-6-phenylhexaneamide) of formula IV. The compd. is obtd. by forming a substituent G and subjecting the balance to amide bond formation by a coupling method of peptide synthesis. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1057787-A (JP)
Title: Separating membrane and its production
Inventor: SUHARA GYOKKO
IPC: B01D67/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To impart high pressure resistance to a separating membrane by an easy operation with high productivity without varying the performance by forming a film from a stock soln. contg. a vinyl alcohol polymer, washing the film and crosslinking the polymer by irradiation with electron beams. SOLUTION: A film is formed from a film forming stock soln. contg. a vinyl alcohol polymer, it is washed and the polymer is crosslinked by irradiation with electron beams to obtain the objective separating membrane. An ethylene- vinyl alcohol copolymer is suitable for use as the vinyl alcohol polymer as the material of the separating membrane used in the medical field because very little matter is leached from the polymer. At the time of irradiation with electron beams, a higher crosslinking effect is produced by irradiating the film in a wet state. It is therefore preferable that the film is washed to remove the solvent and the wet film is introduced into an irradiating device and irradiated with electron beams. The pref. water content of the film is about >=0.5wt.%.
Patent JP-H1144100-A (JP)
Title: Reinforcing method of house
Inventor: SHIGEGAKI MITSUHIRO
IPC: E04G23/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the reinforcing method of a house capable of preventing the collapse and tilting of the house even in a great earthquake without slipping off columns from sill wood and without moving the columns supporting the house in the external direction. SOLUTION: In the reinforcing method of the house, in which sill wood 2 is placed on a foundation and columns 3 (31) supporting the house are disposed in upright onto the sill wood 2, reinforcing plates 4 fixed to each of the columns, the sill wood and the foundation are installed. Accordingly, since the foundation, the sill wood and the columns can be unified by the reinforcing plates 4, the reinforcing method of the house has the advantage that the collapse and tilting of the house can be prevented effectively because the columns are not slipped off and moved to the external direction by rocking and vibrations by an earthquake. The reinforcing method can be applied and is practical even in the existing house and in the new house.
Patent JP-H0380604-A (JP)
Title: Dielectric lens antenna
Inventor: ARAI HARUICHI
IPC: H01Q15/08
Filed: 1989-08-23
Abstract: PURPOSE:To obtain the dielectric lens antenna with high weatherability by forming matching layers of resin with high weatherability as different bodies from a lens main body and uniting the matching layers with the lens main body. CONSTITUTION:The dielectric lens antenna is equipped with the lens main body 1 which has an incidence and a projection surface and the matching layers 3a and 3b which cover the incidence surface and projection surface of the lens main body 1 and those matching layers 3a and 3b are formed as the different bodies from the lens main body 1 and then united. In this case, the matching layers 3a and 3b are formed of the resin with the high weatherability, a liquid dielectric material 4 is charged in the gap formed between the lens main body 1 and matching layer 3a and 3b, and an adhesive is further applied between the lens main body 1 and matching layers 3a and 3b to unite the lens main body 1 with the matching layers 3a and 3b. Consequently, the dielectric lens antenna which has the improved weatherability is obtained.