baber/WOPTO huggingface dataset:
Patent JP-S63104325-A (JP)
Title: Manufacture of c-mos semiconductor device
Inventor: WATANABE HIROBUMI
IPC: H01L27/08
Filed: 1986-10-21
Abstract: PURPOSE:To prevent an impurity of an upper layer from being mixed with an impurity of a lower layer to be doped on a substrate in case of thermally diffusing step by interposing an SiO2 which does not contain an impurity between an SiO2 which contains an n-type impurity and an SiO2 layer which contains a P-type impurity. CONSTITUTION:A second layer 3 made of SiO2 which does not contain an impurity is formed on a first layer 2. An impurity of the SiO2 for forming a third layer 5 is diffused on a substrate of a part on which the layer 5 is directly formed on the substrate 1 by thermally diffusing step, and the impurity of the SiO2 for forming the layer 2 is diffused on the substrate of the part on which the layers 2-5 are laminated on the substrate 1. When the impurity of the SiO2 for forming the layer 2 is diffused, the impurity of the layer 5 is prevented from arriving at the substrate 1 by the layer 3 since the layer 3 which does not contain the impurity is interposed between the layers 5 and 2.
Patent JP-H10142225-A (JP)
Title: Chemical timer for visual test piece and preparation thereof
Inventor: KISER ERNEST J
IPC: C12Q1/26
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To judge an interval to measure the concentration of an analyte in a biological solution with a test piece by dry-covering a porous matrix with an indicator composition, a restrainer for restraining the change of color, glucose, and the like. SOLUTION: A porous matrix 10 is dry-covered with an indicator composition, an engyme contained reagent reacting on glucose so as to change the color of an indicator, a restrainer for restraining the change of color, and glucose. The concentration of the restrainer and glucose is selected so that glucose reacts on the reagent to change color upon the lapse of specified time after applying B biological fluid sample. The matrix 10 has the sample side 12 with the sample applied thereto, and the reagent side 14 showing the presence of an analyte by the change of color. This discoloration is generated by the mutual action of the analyte and the reagent sinking into holes 16. When a segment (t) is discolored, it means that sufficient time for the consumption of the restrainer has passed, and correct measurement can be performed without further delay.
Patent JP-H0740500-A (JP)
Title: Manufacture of packaging material
Inventor: TAKEHARA REIJI
IPC: B32B15/095
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a packaging material having a high laminating strength and boiling retort resistance by printing aqueous printing ink containing aqueous dispersion material of crosslinked polyurethane resin particles on a plastic film and then laminating a plastic film or a metal foil thereto. CONSTITUTION:After aqueous printing ink containing aqueous dispersion material of crosslinked polyurethane resin particles is printed on a plastic film, a plastic film or a metal foil is laminated thereto. The material is obtained by reaction crosslinking urethane polymer which has isocyanate group as an end group and dispersed in water with polyamine. It is obtained by addition reacting self-water dispersible urethane polymer having an isocyanate group as an end group with a silane coupling agent having both a functional group to be reacted with the isocyanate group and hydrolyzable silyl group, then dispersing it in aqueous medium and condensation polymerizing it to be crosslinked.
Patent JP-H0996074-A (JP)
Title: Handrail device
Inventor: TAKECHI YUSUKE
IPC: E04F11/18
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a handrail device which is easily positioned and excellent in the workability, when a handrail coping is joined to a handrail support. SOLUTION: A handrail device is provided with a cylindrical handrail coping 1 with a fixing rib 2 longitudinally extending at the lower part and a fitting member 4 forming a fitting slit groove 3 opened upward and also to both sides, in which the fixing rib 2 of the handrail coping 1 is fixed. A pierced hole 6 crossing the fitting slit groove 3 is formed at the upper part of the fitting member 4. The fixing rib 2 of the handrail coping 1 is fixed to the slit groove 3 of the fitting member 4 and a screw 7 is inserted in the pierced hole 6 of the fitting member 4. The screw 7 is inserted in the fixing rib 2 of the handrail coping 1 to connect the handrail coping 1 to the fitting member 4.
Patent JP-S60142208-A (JP)
Title: Front road surface state detecting device
Inventor: DEMACHI ATSUSHI
IPC: B60G17/0165
Filed: 1983-12-28
Abstract: PURPOSE:To execute an optimum control of a general wheel-turn of a car body by providing a distance measuring means for measuring each distance by irradiating a beam having a directivity to at least three spots on a road surface of the same line in the advance direction in front of the car body, respectively. CONSTITUTION:An optical distance sensor 2 is installed to the front of a car body of an automobile 1, and from its optical distance sensor 2, at least three laser beams are irradiated at each different angle to spots P, Q and R on a front road surface on the same line in the advance direction of the automobile 1, a distance between OP, OQ and OR is measured, respectively, and a flatness of the front road surface is detected by executing a prescribed operation processing by a road surface state deciding circuit 3 basing on each measured distance l1, l2 and l3. In this way, the flatness of the front road surface in the advance direction of the automobile is foreknown, and an optimum control of a general wheel-turn of a car body can be executed.
Patent JP-H04133918-A (JP)
Title: Catching method for stacked sheet member and its device
Inventor: MOTODA KENRO
IPC: B65H3/08
Filed: 1990-09-25
Abstract: PURPOSE:To make collective catching of stacked sheet members possible in a device for a printed wiring board or the like by making gaseous attracting force act on the upper face of the top sheet member of the stacked thin sheet members, and making high speed gaseous flow flowing upward act on the sides of the sheet members except the top sheet member. CONSTITUTION:A catching apparatus body 11 is set over the top sheet member S1 of the stacked sheet members S1-Sn, and air inside the catching apparatus body 11 is discharged through an intake port 11c. The top sheet member S1 is thereby drawn to the back face of a flow passage forming plate 11d to adhere to it, and the sheet members S1-Sn being opposite to a surrounding side wall 11b through a passage P2 among the sheet members lower than the top sheet member S1 are simultaneously mutually drawn to the sheet member locating on the nearest upper side to adhere to it. Thus, the plural stacked sheet members can be wholly caught at a time.
Patent JP-S643080-A (JP)
Title: Removal of additive in molded article of powder
Inventor: MURAKAWA NORIHIRO
IPC: C04B35/645
Filed: 1987-10-08
Abstract: PURPOSE: To remove an additive from a molded article in a short time, by covering most of a powder molded article containing an additive with an airtight polymer thin film, pressurizing the covered face under static pressure and maintaining the open face under reduced pressure.  
     CONSTITUTION: Ceramic powder is blended with an additive (polystyrene) and molded into a powder molded article 3. Part of the surface of the powder molded article is left as an open face 1 and the residual part is covered with an airtight resin thin film 2 having ≥about 10μ thickness by using a vinyl acetate-based emulsion. In the operation, the area of the open face 1 is about 0.5W20% based on the whole surface area. Then the face covered with the thin film 2 is pressurized under static pressure by a pressurizing solution 6 and space part 7 adjoining the open face 1 is maintained under reduced pressure (at least about 500mmHgabs.) by a vacuum generator. Consequently the additive can be scattered and removed in a short time without giving rise to defects such as cracks and fractures in the powder molded article 3. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H02127474-A (JP)
Title: Antistatic conductive compound
Inventor: YURUGEN FUINTERU
IPC: C08L101/04
Filed: 1989-09-29
Abstract: PURPOSE: To provide a compound suitable for antistatic and conductive molding, filament and the like by making the composition contain a specified thermoplastic polymer soluble to an inert organic solvent and a CT complex consisting of a halogen and a specified chalcogen compound.  
     CONSTITUTION: This compound contains (A) a thermoplastic polymer soluble to inert organic solvent which contains a (cyclo)aliphatic side group bonded to the polymer backbone through -O-, -O-CO-, -CO-OR 22 -OCO- (R 22  is an OH, Cl, 2-12C alkylene or the like), and (B) a charge-transfer composite (CT complex) formed of Cl, Br, I and compounds of formula I and/or formula II (X is S, Se or Te; R 1 -R 4  each are H, Cl or the like; R 5 -R 8  each are H, F, CH 3  or the like). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08114069-A (JP)
Title: Structure of vent
Inventor: IJIMA OSAMU
IPC: E06B9/52
Filed: 1994-10-19
Abstract: PURPOSE: To prevent insects and cold air from entering by forming a vent- covering air-permeable plate body or a sealing plate body in such a way as to be freely detachable. CONSTITUTION: A fitting 7 having a projection of L-shaped cross section along both sides and the lower side of the contour of a vent 5 is installed with its L-shaped inner peripheral surface facing the center of the vent 5. The L-shaped inner peripheral surface 8 is used as a guide groove 8, and a plate body 9 covering the vent 5 is freely detachably provided. The plate body 9 is either an air-permeable one, such as a frame 10 having a net 11, or an unprocessed sealing plate. The air-permeable plate body 9 with the net 11 thereon is used during the summer to prevent insects from entering; during the fall and the winter, the unprocessed sealing plate body 9 is provided over the vent 5 to prevent cold air from entering.
Patent JP-S62114649-A (JP)
Title: Preparation of compound having double bond at terminal
Inventor: ARAKI MASASHI
IPC: C07C1/00
Filed: 1985-11-11
Abstract: PURPOSE:To prepare a compound having a double bond at the terminal with extremely high selectivity, by performing the dehydration reaction of a compound represented by a specific general formula in the presence of the catalyst of zirconium oxide treated with an alkali solution. CONSTITUTION:An alkali solution of which the alkali concn. is pref. 0.001-80wt% and more pref. 0.01-10wt% is prepared using water or an org. solvent. Subsequently, zirconium oxide is treated with said alkali solution pref. for 1-30hr by an immersion method and the impregnated one is baked to obtain a catalyst. If this catalyst is employed in the dehydration reaction of a compound represented by Formula (wherein R is 2-20C hydrocarbon which may have a double bond), a compound having a double bond at the terminal can be prepared with extremely high selectivity.
Patent JP-H0564571-A (JP)
Title: Production of seasoned laver
Inventor: IGATA BUNICHI
IPC: A23L17/60
Filed: 1991-09-04
Abstract: PURPOSE:To obtain the subject product satisfying consumers having a taste for specific flavor by adding an extract of a specified flavorous food and a perfume having aroma of the food to a seasoning, preparing a flavoring liquid and then applying the resultant flavoring liquid to toasted laver. CONSTITUTION:An extract separated from a specific flavorous food [e.g. scallop, lobster or shrimp, beefsteak plant or UME (plum)] and a perfume having aroma of the food are initially added to a seasoning liquid to prepare a flavoring liquid. The resultant flavoring liquid is then applied to toasted laver, which is subsequently dried to afford the objective product. The seasoning liquid is prepared by boiling, e.g. water, sea tangle, dried lobster or shrimp, dried small sardines, sugar, refined salt, soy sauce, SAKE (Japanese rice wine), sweet SAKE, Guinea pepper, sodium glutamate, etc.
Patent JP-2001076473-A (JP)
Title: Recording and reproducing device
Inventor: WATANABE HIDEAKI
IPC: H04N19/423
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To reproduce data from a specified position even during recording with respect to a recording and reproducing device enabled to record and also reproduce multi-media data. SOLUTION: This recording and reproducing device is provided with a 1st recording means such as a data recording part 1 for recording multi-media data, an extracting means such as a time and data position information extracting part 3 for extracting time and data position information presenting the relation between the time information on the multi-media data and the recorded position, a 2nd recording means such as a time and data position information recording part 2 for recording the time and data position information extracted from the extracting means, a retrieval means such as time and data position information retrieving part 4 for retrieving the 2nd recording means based on the inputted reproduction requesting time information or the like and obtaining the recorded position information, and a reproduction means for reproducing data from this retrieval means.
Patent JP-H1097014-A (JP)
Title: Stereoscopic slide viewer and stereoscopic slide mount
Inventor: INABA MINORU
IPC: G02B27/22
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic slide viewer by which a roll film exposed by a stereoscopic camera can be viewed without cutting it. SOLUTION: A film feeding device 3 feeding the roll film F is attached to the back part of the table 2 of the stereoscopic slide viewer 1 and a pair of left and right projection lenses 5L and 5R are arranged at the middle part of the table 2. Besides, a pair of left and right reticles 9L and 9R are attached to the front part of the table 2 and eyepieces 11L and 11R are arranged by being confronted to the reticles 9L and 9R. By irradiating the back surface of the feeding device 3 by using a semi-circular reflection plate 12 and an electric bulb for illumination 13, a set of images is formed on the left and the right reticles 9L and 9R through the window of the feeding device 3.
Patent JP-H1193318-A (JP)
Title: Mansard roof structure and roof panel
Inventor: MURATA NARIYASU
IPC: E04B7/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To easily form a mansard roof having a wide attic space by jointing a pair of roof-structural bodies having a nearly chevron-shaped section, at the ridge and firmly fixing them to keep the connection angle. SOLUTION: A pair of roof-structural bodies 14, 14 made of roof panels with a nearly chevron-shaped section are provided. The ends 14a, 14a of the ridge 12 side of both roof-structural bodies 14 are firmly connected to each other through connection members 24, 24 so as to keep the connection angle θ. And the ends 14b, 14b of the lower structural body 31 side of both roof- structural bodies 14 are firmly fixed to the lower structural body 31 through a connecting metal tool 36 so as to make an angle ϕ against the lower structural body 31. Then, the upper face of the roof-structural bodies 14 is covered with a waterproof member 26 and a roof finish member 28, and a stacking member 30 for tiles is fitted to the ridge 12. In this way, a roof truss is omitted and a mansard roof 10 having a wide attic space can be easily formed.
Patent JP-S63107846-A (JP)
Title: Coating material for optical glass fiber
Inventor: TSUCHIYA HIROYOSHI
IPC: G02B6/44
Filed: 1986-10-24
Abstract: PURPOSE:To obtain the titled coating material having superior wettability and enabling high-speed application by adding a prescribed amount of polysiloxane (meth)acrylate to a solventless curing compsn. contg. a (meth)acrylate compd. and a polymn. initiator. CONSTITUTION:A (meth)acrylate compd. such as an epoxy (meth)acrylate oligomer or a urethane (meth)acrylate oligomer is mixed with a polymn. initiator such as benzoin and a reactive compd. for dilution such as 2-ethylhexyl acrylate to prepare a solventless curing compsn. Polysiloxane (meth)acrylate having 500-2,000 number average mol.wt. and represented by the formula (where X is alkyl, phenyl or -O-Y2; each of Y1 and Y2 is (meth)acryloyl; R is alkyl or phenyl; and n is an integer) is added to the curing compsn. by 0.1-3pts.wt. per 100pts.wt. compsn. to obtain the titled coating material.
Patent JP-H02104499-A (JP)
Title: Work height adjusting device
Inventor: TERAOKA KENICHI
IPC: B30B13/00
Filed: 1988-10-07
Abstract: PURPOSE:To adequately transfer and receive a work from a draw press to a transfer press by controlling a servo actuator by a control means to position a work base to a target height. CONSTITUTION:A command pulse train for rising a work rest 11 is inputted to a counter 22 and the rest 1 is raised up to a prescribed position when the work is imposed on the rest 11. The work on the base 11 is held by a work holding means provided to the transfer bar of the transfer press after positioning of the base 11. The work is then carried into the transfer press by the transfer bar and the working of the work is executed by the press. The command pulse train for lowering the base 11 is inputted to a counter 22 and the base 11 is lowered when the carrying of the work into the press is started. The transfer and receipt of the work from the draw press to the transfer press are thus adequately executed.
Patent JP-S61132128-A (JP)
Inventor: KANEKO KYOICHI
IPC: A01K89/027
Filed: 1984-11-30
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-S61132717-A (JP)
Title: Cooling unit for internal-combustion engine provided with super charger
Inventor: KOBAYASHI AKIO
IPC: F01P3/20
Filed: 1984-11-30
Abstract: PURPOSE:To expedite the warming up process of an engine by coupling together, an engine main body, a radiator, an intake air cooler and a water pump in a circular connection and switching the cooling water circulating passes depending upon an extistent temperature of the cooling water. CONSTITUTION:An intaker air cooler 4 is installed in the intake air passage 9 of an engine provided with superchargers 8, 7, and the engine main body 1, a radiator 3, the intake air cooler 4 and a water pump 2 are coupled together in a circular connection. A distributing valve 13 capable of switchingly connecting the cooling water outlet 1b of the engine main body 1 to the cooling water inlet 3a of the radiator 3 and the suction port 2a of the water pomp 2 is installed on said cooling water outlet 1b. And, when the water temperature is below the set level, the distributing valve 13 is properly switched according, to a cooling water temperature signal from 2 water temperature sensor 16, so that all the cooling water flowing out of the engine main body 1 may be guided to the water pump 2 in order to interrupt circulation of the cooling water through the intake air cooler 4 and the radiator 3, thus expediting rise of water temperature and the process of warming up.
Patent JP-H03118944-A (JP)
Title: Brushing device for strip continuous casting machine with shifting mold
Inventor: OMATSU YASUHIKO
IPC: B22D11/06
Filed: 1989-09-30
Abstract: PURPOSE:To efficiently produce a cast strip without any defect of crack, etc., by bringing brushing rolls into contact with cooling drums for shifting molds while rotating under the specific condition and leveling stuck material layers on surfaces of the cooling drums to uniform thicknesses. CONSTITUTION:Pouring basin part 5 is formed with one pair of the cooling drums 1, 2 and one pair of side weirs 3, 4, and molten steel is poured to cast the cast steel strip 6. Then, the brushing roll 7, 8 rotated at 500-2000rpm rotating velocity with motor 25 is slidingly brought into contact with the surface of cooling drum 1, 2 with compressive spring 16, 17 at the back thereof and pushed with uniform force of 0.05-0.2kg/mm in the axis direction. Further, the brushing roll 7, 8 have such construction that the brush belt 19 having 150-250mm outer diameter and flocked hard steel wires 18 of 0.05-0.3mm wire diameter formed as wave form is wound spirally on a flange 20, and fixed with spot weldings 21 in places. By this method, the molten metal oxide, etc., stuck on the cooling drum 1, 2 is uniformly leveled and the cast strip 6 having uniform thickness of about 1-10mm is produced without any defect.
Patent JP-H04134023-A (JP)
Title: Hair rinse composition
Inventor: OSHIMA TATSUO
IPC: A61K8/40
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a hair rinse composition, containing an amphoteric surfactant, a lanolin-based quaternary ammonium salt and a polymeric silicone as essential ingredients and excellent in hair conditioning effects and dry touch of hair after drying. CONSTITUTION:The objective substance is obtained by containing (A) 0.5-6wt.% bis(2-alkyl-N-hydroxyethylimidazone)chloroacetic acid complex type amphoteric surfactant expressed by the formula I (R is 11-21C alkyl), (B) 0.1-4wt.% lanolin- based quaternary ammonium salt expressed by formula II (R1 is lanolin fatty acid residue; R2 to R5 are 1-4C alkyl; l is 2-5) and (C) 0.1-6wt.% polymeric silicone expressed by formula III (R6 is methyl or phenyl; R7 is methyl or OH; n is 900-2500) as essential ingredients and suitably blending normally used hydrocarbons, ester oils, vegetable oils, silicone oils, nonionic surfactants, humectants, germicides, colorants, perfumes, etc., in addition to the aforementioned essential ingredients therewith and preparing a hair rinse composition.
Patent JP-H1078007-A (JP)
Title: Hydraulic controller
Inventor: KASHIWAGI MASAO
IPC: F15B11/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide easy processing, and replacement and removal of a throttle by forming a communicating passage for connecting a pair of pilot lines and the throttle which is set in the communicating passage at the outside of a valve body. SOLUTION: This oil pressure controller is provided with a spool 2, pilot chambers 5, 6, actuator flow passages 11, 12 which change flowing direction based on a position of the spool 2, a pump passage 3, and a tank passage 4 in a valve body. A communicating passage 9 for connecting a pilot line 7 and a pilot line 8 is formed at the outside of the valve body 1. A throttle 10 consisting of a small diameter hole is formed in the communicating passage 9. The throttle 10 is formed in the communicating passage 9 formed at the outside of the valve body 1. It is thus possible, for example, to remove the body of the throttle 10 freely from the communicating passage 9, and shut down the communicating passage when it is removed.
Patent JP-H0685270-A (JP)
Title: High breakdown strength semiconductor device
Inventor: OHITO MASANORI
IPC: H01L29/78
Filed: 1992-08-28
Abstract: PURPOSE:To relieve a field concentration on the tip part of a field plate. CONSTITUTION:A field plate 34 is formed between a substrate 20 and a source metal wiring 28. The field plate 34 is connected to the substrate 20 through the substrate region between a guard ring 24 and a drain region 26 except the part of the region directly under the metal wiring 28. When a voltage is applied to the drain region 26, a field concentration is produced in the part of the substrate directly under the source side edge part of the field plate 34. The potential of the field plate 34 is, however, lower than the potential of the drain region 26 and a field applied to a depletion layer which is spread in the part of the substrate directly under the source side edge part of the field plate 34 is relieved, so that an avalanche breakdown voltage is elevated.