baber/WOPTO huggingface dataset:
Patent JP-S6115336-A (JP)
Title: Wire bonding method
Inventor: ATSUMI KOUICHIROU
IPC: H01L21/60
Filed: 1984-06-30
Abstract: PURPOSE:To eliminate pellet damage by a method wherein bonding is accomplished by varying the time from the detection of the contact of bonding wires with a bonded surface to the impressing of supersonic waves at each point or every several points. CONSTITUTION:A wire inserted through a capillary 8 at the tip of a tool arm 7 is brought into contact with a bonded surface 9 and then bonded by impressing supersonic waves on the capillary 8. At the time, when the wire detects contact with the bonded surface 9, bonding is accomplished by varying the time until the impressing of supersonic waves at each point or every several points at the same time with this detection or under delay. The timing of impressing supersonic waves at each point or every several points is performed on the basis of the programs previously memorized. This manner can eliminate pellet damage at the time of bonding.
Patent JP-H11310990-A (JP)
Title: Heat-insulating board for roof
Inventor: ASAMA NOBORU
IPC: E04C2/20
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a danger that feet of an operator are carried off by a board and the operator slips off while improving the operating efficiency on laying a heat-insulating board for a roof. SOLUTION: Nobslip grains B such as sand, quarts sand, etc., are fixed onto the surface of a face material 2 in a board material constituted by sticking the face material 2 on a synthetic-resin foam 3. The nonslip grains B are kneaded with a synthetic-resin adhesive material A for fixing them and a nonslip grain-kneaded material C is prepared, and the nonslip grains can be stuck onto the board by coating the face material 2 with the kneaded material C. Various coating methods such as roll coating, gravure coating, flexographic coating, spray coating, etc., are adopted as the coating method.
Patent JP-S63301553-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAGASE MASASHI
IPC: H01L27/04
Filed: 1987-05-30
Abstract: PURPOSE:To facilitate the evaluation of the noise margin by a method wherein a DC test is performed depending on the output value determining data stored in a latch means during a test mode. CONSTITUTION:Latch circuits 191-195 are provided for each of output power buffers 181-185 (including output buffers of two-way terminals. When the output buffers 181-185 are tested, a test mode is set through a mode switching signal so as to supply an output power value determining data successively to each of the latch circuits 191-195 through a serial input wire of the output power determining data to be latched. And, a DC test of the output buffers 181-185 is performed depending on the output power value determining data latched in the latch circuits 191-195. By these processes, the evaluation of a noise margin can be easily performed.
Patent JP-S62292411-A (JP)
Title: Manufacture of simply molded silicon rubber mold
Inventor: MIZUKAMI KIYOSHI
IPC: B29K83/00
Filed: 1986-06-13
Abstract: PURPOSE:To prevent the breakage of a silicon rubber mold without lowering a mold accuracy by a method wherein a thin film is formed on the surface of a master by coating the mixed solution of urethane resin and ethanol on the master. CONSTITUTION:The mixed solution 6 of urethane resin and ethanol is coated on the whole surface of a master 1 by employing a spray gun 5. The thin film of the urethane resin is formed on the surface of the master 1 when a perdetermined period of time has elapsed after coating. In this case, the mixed solution can be coated evenly and the thin film, formed by the coating, can effect the role of parting agent sufficiently regardless of the surface roughness of the master 1. The master 1 is set in a vessel 7 for molding and silicon rubber 2 in a casting vessel 8 is poured into the vessel 7, then, the silicone rubber is taken out of the vessel 7 when a predetermined period of time has elapsed and the silicon rubber is cured whereby the prototype mold 3 of silicon rubber is obtained while the silicon rubber molds 4 are obtained by releasing it from the mold by splitting the mold, however, the breakage of the mold will never be caused.
Patent JP-S6118653-A (JP)
Title: Paper feeding apparatus
Inventor: SUZUKI KUNIO
IPC: B65H5/36
Filed: 1984-06-29
Abstract: PURPOSE:To permit the normal paper feed by forming an elliptical hole onto a side plate and installing a screw penetrating through the elliptical hole and making a reversal guide variable, thus correcting the movement of paper, when the reversal guide installed into a paper feeding passage is installed onto the side plate of the apparatus body. CONSTITUTION:An outer guide 25 forming a reversal guide part in a paper feeding passage consists of nearly semicircular steel plates, etc. and supporting pieces 28 and 32 are arranged at a part on the both sides. One edge of an inside guide 26 consisting of round rod is fixed onto the supporting piece 32, and the other edge is fitted into the elliptical hole 27 on the supporting piece 28. The supporting pieces 28 and 32 are fixed onto a body-side plate 22 by screws 30. While, an adjusting hole 29 corresponding to the elliptical hole 27 on the supporting piece 28 is formed onto the body side plate 22. An adjusting knob 31 having the screw part at one edge is screwed onto the edge surface of the inner guide 26, and can be set at an arbitrary position. Therefore, the reversal guide is made variable to correct the movement of paper, and normal paper feeding is permitted.
Patent JP-H08328674-A (JP)
Title: Battery backup power supply circuit
Inventor: SHIGEMARU TAKESHI
IPC: G05F1/56
Filed: 1995-06-02
Abstract: PURPOSE: To apply a stable output voltage to a load and to make the scale of power supply small by allowing a power failure detection circuit to employ a conductive power MOS FET so as to suppress output fluctuation due to a load current. CONSTITUTION: A source of a power MOS FET 2 connects to an output + terminal 15 of a DC power supply and one terminal of a resistor 40 is connected to a load terminal +. On the occurrence of a power failure, when a voltage of AC input is decreased, a power failure detection circuit 3 make a photo coupler 26 nonconductive and a current having been supplied to a resistor 35 flows to an NPN transistor(TR) 5 and an NPN TR 4 is nonconductive and the power MOS FET is nonconductive. Simultaneously a power MOS FET 10 of a discharge circuit 36 is conductive and a voltage outputted from a battery is given to resistors 7, 27 to repeat ON/OFF state of the power MOS FET and a prescribed voltage is applied to a load 6. In this case, the applied voltage is not reversed to the DC power supply 1 because the power MOS FET 2 is nonconductive.
Patent JP-H09315990-A (JP)
Title: Preventing agent for diabetes mellitus
Inventor: YAMAHARA JOJI
IPC: A61P3/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a preventing agent for diabetes mellitus consisting of seeds of a broom cypress (Kochia scoparia), high in safety, excellent in suppressing action on a blood sugar elevation, and useful as a blending material for preventing diabetes mellitus as a food taken everyday without depending on a medicine. SOLUTION: This preventing agent for diabetes mellitus contains seeds of a broom cypress e.g. a concentrated essence obtained by extracting the dried seeds of the broom cypress with 50-80% aquenous alcohol. Further preferably, the preventing agent for diabetes mellitus is taken before every meal or simultaneously with the meal by 0.2-2g for one time dose based on the dried seeds. The concentrated essence of the seeds of the broom cypress is obtained by adding 500ml of 50-80% aqueous alcohol to 100g coarse powder of the dried seeds, heating at 70-80 deg.C for 2hr under occasional stirring, filtering by a suction, repeating the similar operations to the residue twice to obtain an extract, added with a drop of defoaming agent and concentrating the extract to dryness by a rotary evaporator.
Patent JP-S5925723-A (JP)
Inventor: YAMADA KOUHEI
IPC: A47L13/38
Filed: 1982-08-05
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-H10323258-A (JP)
Title: Vehicle seat
Inventor: OKUHARA HISAKAZU
IPC: B60N2/42
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To protect legs of a passenger from impact by deformation of a compartment front plate part at the time of collision. SOLUTION: A foot rest 11 where feet (a) are to be placed is installed on a support member 10 extended from a seat cushion part 6 of a seat 4 forward, and the foot rest 11 is supported at a position apart from a compartment front plate part composed of a toe board 2 and a dash board 3. A shin bearing part may be installed to be rotatable upward around a shaft at an upper end of it as a support point to lift the shins of a passenger by rotation of the shin bearing part upward to place his feet to float from the toe board or a pedal.
Patent JP-S61293587-A (JP)
Title: Automatic distillation method in water
Inventor: KITA KEINOSUKE
IPC: C02F1/14
Filed: 1985-06-21
Abstract: PURPOSE:To easily produce drinking water, etc., by transmitting solar heat to water, etc., in a heat insulating water vessel to evaporate the water, liquefying the vapor in a cooling vessel, collecting the condensate in a trough, pouring the condensate into a storage tub and automatically replenishing water in amt. equivalent to that of water evaporated. CONSTITUTION:A plate A having excellent heat conductivity is exposed above the water surface L and the heat is transmitted to the water, etc., in an underwater heat insulating water vessel D which is hardly heat-exchanged with the outer periphery by using a conduit B connected to the plate and with less heat loss to evaporate the water. The vapor is liquefied in an underwater cooling vessel F consisting of a material easily heat-exchangeable with the outer periphery and communicated with the water vessel D. The condensate is collected in a trough O and poured into storage tubs P and Q with a pipe W. In this case, the feed of water and the discharge of condensate are automatically carried out by the opening and closing of a water feed valve J and a water discharge valve K of the vessel F which are connected to a float I moving in follow-up to the water level moving vertically in the water vessel D. Water, an org. solvent, etc., can be distilled in this way.
Patent JP-S5837845-A (JP)
Title: Manufacture of magnetic card
Inventor: DANJIYOU KOUTAROU
IPC: G11B5/70
Filed: 1981-08-31
Abstract: PURPOSE:To obtain a magnetic card having less varieties of thickness of a magnetic layer and having good stacking properties, by forming a transfer sheet by providing the magnetic layer and a projecting layer on the surface of a peeling substrate and transferring this to the substrate. CONSTITUTION:A peeling layer is formed on the surface of a peeling substrate 4 such as polyethylene film, and a magnetic layer 2 and a projecting layer 3 are provided thereon to form a transfer sheet A. This transfer sheet 2 is brought into contact on a composite base material 1' which is formed by coating the front and back sides of a non light transmitting sheet 11 with covering sheets 12, 12' etc. and is heat-pressed and the layer 2 and the layer 3 are transferred on the base material 1' and the peeling substrate 4 is peeled to obtain a magnetic card. By making use of this transfer sheet A, the varieties of thicknesses of the layer 2 and the layer 3 is regulated and the magnetic card having good stacking properties is manufactured highly efficiently.
Patent JP-H035040-A (JP)
Title: Casting method into wax pattern
Inventor: IWANO KUNIZO
IPC: B22C7/02
Filed: 1989-05-30
Abstract: PURPOSE:To avoid concentration of stress in brittle part by covering the brittle part in a core with buffering material having m.p. lower than that of a wax material at the time of assembling the core in a metallic mold. CONSTITUTION:After assembling the core 1 in the metallic mold 5, the wax material is poured into the metallic mold to form a wax pattern 7 with the core embedded. A mold is formed around this wax pattern and the above wax material is melted out and after that, molten metal is poured into the above mold and the core is melted out to cast the prescribed hollow parts. At the time of assembling the above core into the metallic mold, the brittle parts of the core, i.e., through hole 2, groove part 3 and thin thickness part 4, are covered with the buffering material 10 having m.p. lower than that of the wax material. Puring pressure of the wax material does not concentrate to the brittle part and acts so as to disperse to the whole body to avoid the concentration of the stress in the brittle parts. By this method, without lowering the pouring pressure of the wax material, breakage of the core is prevented from occuring and the product yield ratio can be prevented.
Patent JP-H04360828-A (JP)
Title: Percutaneously absorbable pharmaceutical preparation
Inventor: KURODA HIROSHI
IPC: A61K9/70
Filed: 1991-06-07
Abstract: PURPOSE:To provide the title preparation high in the dermal penetrability per unit area of norethisterone and/or its ester, leading to enabling adequate drug delivery with smaller area. CONSTITUTION:The objective pharmaceutical preparation with its base containing (A) as medicine(s), norethisterone and/or its ester and (B) as absorption promoter(s), compound(s) selected from 2-10C oxycarboxylic acids and their salts, 2-10C dicarboxylic acids and their salts and N-acylsarcosines and their salts.
Patent JP-H09319453-A (JP)
Title: Low power consumption microprocessor
Inventor: CHIBA MASAKAZU
IPC: G06F9/38
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by operating only a register and an arithmetic circuit corresponding to the size of width of data path under execution of which data length of execution instruction is predetermined based on processing contents. SOLUTION: A control signal generator 102 inputs instruction information from an instruction decoder 101 and outputs a control signal for commanding operations to respective registers A111, B112 and C113 and arithmetic circuits B112 and C123 and the supply of clocks to the respective inactive registers and arithmetic circuits is stopped. Therefore, when the reduction of power consumption is requested, only the register and arithmetic circuit to be operated can be operated corresponding to the length of data to be processed, and power consumption can be reduced without generating any data path part to be uselessly operated.
Patent JP-S5564265-A (JP)
Title: Recording state judging device
Inventor: ANZAI MASAYASU
IPC: G03G15/00
Filed: 1978-11-08
Abstract: PURPOSE:To obtain the signal best suited for correction of image density by judging whether the toner cocentration in the developer and the image density having been recorded are within the specified range through the use of comparators or the like. CONSTITUTION:The output voltage obtained from a toner density detector 4e is inputted to a comparator 12 for judging toner concentration. The comparator 12 outputs ''1'' when the toner concentration in the developer is below the upper limit and ''0'' when above the upper limit and applies the same to an AND gate 14. The output voltage of an image density detector 9 inputs to a comparator 17 for judging image density. The comparator 17 outputs ''0'' when the image density is above a desired density and ''1'' when below the same and applies the same to an AND gate 18. The outputs of the AND gates 14, 18 are inputted to an AND gate 19 which then outputs ''1'' when the image density becomes higher than the desired value in case the toner concentration is below the specified value. In this way, the signal best suited for correction of the image density may be obtained.
Patent JP-H087950-A (JP)
Title: Terminal board installation structure on printed wiring board
Inventor: MURAMATSU TORU
IPC: H05K1/11
Filed: 1994-06-20
Abstract: PURPOSE:To prevent substrate tailings from adhering thereto by forming the screw insertion hole of a printed wiring substrate in such a way that its inner circumference peripheral section in the vicinity of two fixing holes by which the support sections of a terminal board are fixed, is parted from the screw hole of the terminal board in the radial direction. CONSTITUTION:A screw insertion hole 29 is formed in such a way that its inner circumference peripheral section in the vicinity of two fixing holes 27 by which the support sections 25 of a terminal board 21 are fixed, is sufficiently parted from the screw hole 23 of the terminal board 21 in the radial direction. When soldering is performed in a state that the support sections 25 of the terminal board 21 are fixed onto the two fixing holes 27 of a HPC 5, high stresses are applied to the insertion hole 29 in the right and left directions by a screw hole substrate in an elliptic shape roughly identical in shape to the insertion hole 29, which is inserted into the insertion hole 29. As a result, a contact section is thereby pressed between the insertion hole 29 and the screw hole substrate in the right and left directions, this constitution thereby causes a pressed area to remain as substrate failings B in the inner surface of the insertion hole 29 in the right and left directions when the screw hole substrate is pulled out after soldering has been over. However, since the area in the right and left directions where the failings B remain, is parted from the screw hole 23, fastening can thereby be made in a state that no failing B adheres thereto.
Patent JP-H04336424-A (JP)
Title: Dry etching method and apparatus
Inventor: KUDO YASUKI
IPC: H01L21/3065
Filed: 1991-05-13
Abstract: PURPOSE:To provide a dry etching method and apparatus for dry etching of an etching object, for example, a metal film or a low resistance semiconductor film on a glass substrate with low damage, high pattern accuracy and good yield. CONSTITUTION:A glass substrate 16 having an etching object 15 and a resist pattern 14 is placed on a cathode 12 and a voltage is applied, during the etching process, from a voltage application terminal 18 provided in contact with the etching object 15. An electrical potential of the etching object 15 within the plasma can be controlled by properly selecting a voltage to be applied to the etching object 15, providing the effect of controlling etching characteristics and the effect of processing a device with high yield because charging of substrate by plasma can be prevented and dielectric breakdown can be eliminated by grounding the etching object 15.
Patent JP-S5843943-A (JP)
Title: N-(alpha,alpha-dimethylbenzyl)phenylacetamide derivative and herbicide containing the same
Inventor: TAKEMATSU TETSUO
IPC: C07C231/00
Filed: 1982-08-09
Abstract: NEW MATERIAL:A compound of formulaI(X1 is halogen substituted at the o- or m-position, 1-3C alkyl or 1-3C alkoxyl; X2 and X3 are Cl, Br or H, except when both X2 and X3 are H). EXAMPLE:The compound of formula II. USE:A herbicide, capable of inhibiting the germination and growth of weeds, and  having high selectivity without the phytotoxicity to crops. PROCESS:A substituted phenylacetic acid is refluxed with thionyl chloride under heating for 1-4hr to give a substituted phenylacetyl chloride, which is then reacted with an alpha,alpha-dimethyl substituted benzylamine and triethylamine under heating and refluxing for 0.5-3hr to afford the compound of formulaI.
Patent JP-S5660615-A (JP)
Title: Automatic nutschefilter
Inventor: YAMAMOTO MASAHIRO
IPC: B01D29/01
Filed: 1979-10-24
Abstract: PURPOSE: To smoothen the cake surface and to facilitate scraping by using specifically constructed cake scraping blades.  
     CONSTITUTION: Slurry fed through the slurry feed inlet 16 is filtered either by forcing compressed gas from the compressed fluid inlet pipe 17 or by connecting the outlet 20 to vacuum system. To the lower part of the rotary arm 6, cake scraping blades 7 are fixed in the same direction so that the leading edge of the scraping blade's pushing surface 20 will make about 20W70 degrees to the radius of the filter surface 10. At least two blades 7 must be installed in total. As the filtration proceeds and if cracks occurs to the cake surface, the rotary shaft 3 is rotated so that the edge surface 18 of the blade 7 goes in advance and the curved surface 22 of the blade 7 totally presses the entire surface of the cake and smoothens the cracks. At completion of filtering, the rotary shaft 3 is reversibly rotated, and the cake is pushed by the pushing surface 20 toward the center area of the filter surface 20. Then the cake enters the upper opening of the cake-discharge inner cylinder 13 and is discharged from the outlet 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6028321-A (JP)
Title: Schmitt circuit
Inventor: WATANABE SEIJI
IPC: H03K3/353
Filed: 1983-07-27
Abstract: PURPOSE:To improve the circuit integration by constituting an input stage inverter with two insulation gate FETs so as to realize a high input impedance and decrease the chip area. CONSTITUTION:An output of the input stage inverter connecting MOSFETs Q1, Q2 in series is given to MOSFETs Q3, Q4 and an inverter G8, its output is fed back to the FETQ4 and also to the FETQ3 viala G9. Since the FETQ2 is turned ON when an input signal IN is logical ''1'' and the FETQ1 is turned ON always in this constitution, the FETs Q3, Q4 are turned OFF and ON respectively. When the signal IN is inverted to 0, the FETs Q3, Q4 are turned ON and OFF respectively and a circuit threshold voltage VL of an ND1 is decided by the FETs Q1, Q2, Q3, Q4 are turned respectively ON, ON, OFF and ON and the circuit threshold voltage VH of the ND1 is decided by the FETs Q1, Q2, Q3. Different circuit threshold voltages VH, VL are given to the leading/trailing of the signal IN by changing the characteristic of each FET and the hysteresis width is VH-VL.
Patent JP-H01307922-A (JP)
Title: Production of magnetic recording medium
Inventor: OGAWA YOICHI
IPC: C23C14/14
Filed: 1988-06-06
Abstract: PURPOSE:To eliminate the fluctuation i the strength of a protective boron film and to improve durability by executing film formation in the atmosphere of a specific value or below of the hydrogen partial pressure measured by a mass spectrograph. CONSTITUTION:While a polyimide film substrate 1 is heated by a heater 2 for heating, a Co-Cr alloy is evaporated from an evaporating source 3 to form a thin ferromagnetic metallic film consisting of Cr and in succession, boron B is evaporated from an evaporating source 4 to form the protective layer consisting of B. The hydrogen partial pressure at the time of formation of the thin B film is confined to <=5x10<-9> Torr in this case. The intrusion of hydrogen into the protective B film is prevented in this way and the protective B film having good durability is obtd. with good reproducibility. Titanium, tantalum, ziroconium, molybdenum, tungsten, nickel, etc., are used as the materials to getter the hydrogen.
Patent JP-H07311932-A (JP)
Title: Magnetic recording medium
Inventor: EJIRI KIYOMI
IPC: G11B5/738
Filed: 1995-05-12
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent electromagnetic conversion characteristics, wherein the RF output is enhanced while reducing the dropout and BER, with high productivity. CONSTITUTION:A binder is dispersed into an inorganic powder to form a lower layer on a nonmagnetic support and then the binder is dispersed into a ferromagnetic powder to form an upper layer on the lower layer when it is still in wet state. In such magnetic recording medium, the upper layer has thickness of 1.0mum or less and long axial length of 0.25mum or less under dry state. The upper layer contains ferromagnetic alloy powder having acicularity ratio of 12 or less and Hc thereof is 1500 Oe or less in the longitudinal direction and 1000 Oe or above in the lateral direction.