baber/WOPTO huggingface dataset:
Patent JP-H0827068-A (JP)
Title: Production of haloformate compound
Inventor: HIRAO GENICHI
IPC: C07C69/96
Filed: 1994-07-19
Abstract: PURPOSE:To obtain the subject compound low in the hydrolysis level of the halocarbonyl compound as a raw material, useful as a raw material for polymers such as polycarbonates, by making an aqueous basic solution act on a mixture containing specific hydroxy compound(s). CONSTITUTION:This compound is obtained by making (D) an aqueous basic solution act on a mixture of (A) at least one kind of compound of formula, R<1>(OH)n(R<1> is an aliphatic or aromatic group; (n) is a positive integer) e.g. methanol, pref. compound(s) of formula, HO-R<2>-OH (R<2> is a divalent aliphatic or aromatic group), (B) an organic solvent (pref. dichloromethane) and (C) a halocarbonyl compound [pref. carbonyl chloride (phosgene)].
Patent JP-2000358149-A (JP)
Title: Image processor and image processing method
Inventor: HIKOSAKA ARINORI
IPC: H04N1/409
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processor where the capacity of a memory storing a basic pattern and a conversion pattern used for smoothing and the scale of a circuit for the smoothing can be reduced and to provide an image processing method. SOLUTION: In smoothing, pattern matching is applied between a processing object pattern stored in a shift register group 20 and a comparison pattern obtained by applying revision to a basic pattern 31. A pattern memory 30 gives a conversion basic pattern 32 corresponding to the basic pattern 31 being a source of the comparison pattern 51 to a conversion processing section 60 when the comparison pattern 51 matching the processing object pattern is discriminated. The conversion section 60 applies revision, which is made to generate the comparison pattern 51 matching the processing object pattern, to the conversion basic pattern 32 to generate a conversion pattern and converts the object data into the conversion pattern and provides the output of it.
Patent JP-H0829926-A (JP)
Title: Silver halide photographic material processing method
Inventor: TODA SATORU
IPC: G03C5/31
Filed: 1994-07-19
Abstract: PURPOSE:To provide a developer liquid composition which does not need a polyhydroxybenzene-type developer main agent component, improve the stability of the composition at the time of storage of the development processing agent, save the space for storage, and lower the transportation cost by processing a black-and-white photographic material by a developer liquid prepared by using one tablet-type alkaline solid processing agent containing an ascorbic acid-type developer main agent. CONSTITUTION:One tablet-type alkaline solid processing agent containing a developer main agent having a formula is used for a developer liquid. In the formula, R1 and R2 stand for hydroxyl group, amino group, acylamino group, respectively; P and Q stand for hydroxyl group, carboxyl group, alkoxyl group, or P and Q form a bond between them and, together with carbon atoms of two vinyl groups substituted with R1 and R2, form 5-8 membered atom group; and Y stands for =O, =N-R3 where in R3 stands for hydroxyl group, alkyl group, hydroxyalkyl group, sulfoalkyl group, and carboxylalkyl group.
Patent JP-H0216757-A (JP)
Title: Semiconductor device
Inventor: MATSUDA YOSHIAKI
IPC: H01L23/04
Filed: 1988-07-05
Abstract: PURPOSE:To obtain a semiconductor device capable of sufficient mass-production by fixing a semiconductor element to a semiconductor element mounting section of a sealing substrate, connecting an electrode with a metal fine wire connection section through a metal fine wire, and sealing an opening section of a recessed outer casing by use of a lid member. CONSTITUTION:A lead frame 3 is buried in an optical shielding resin to form a recessed lower resin-molded structure. A semiconductor element 1 is fixed to a semiconductor element mounting section 3a of the frame 3 using a conductive adhesive, and a metal fine wire connection section 3b of the frame 3 and the electrode of the element 1 are connected to each other through the metal fine wire 2. An upper resin-molded structure 5, which is previously formed with the optical shielding resin, is joined with an opening of the molded structure 4, and sealed. Hereby, a semiconductor device easy to be mass-produced can be yielded.
Patent JP-H0813004-A (JP)
Title: Sizing device of sintered and molded articles
Inventor: YASUMA HIROYUKI
IPC: B22F3/24
Filed: 1994-06-28
Abstract: PURPOSE:To make it possible to shape sintered and molded articles by plastic deformation by forming such a tapered sizing part which narrows the spacing between a recessed part for housing and the groove surface of a die on the groove surface of the die. CONSTITUTION:A ram 14 is risen to draw a sliding block 13 from a groove part 12 and to expose the recessed part 16 for housing. The sintered and molded article 15 after compaction molding is housed therein and the radial direction of the sintered and molded article 15 is held. Next, the sliding block 13 is lowered by the ram 14. The sintered and molded article 15 is gradually pushed into the groove part 12 from the bottom end part thereof in such a manner. The sizing in the height direction of the sintered and molded article 15 is executed by the sizing part 17. Since the sizing part 17 is tapered, the load at the time of pushing in the sintered and molded article 15 is lessened. As a result, the sintered and molded article provided with desired dimensional accuracy is completed.
Patent JP-S6414497-A (JP)
Title: Liner plate shaft structure
Inventor: UMEBAYASHI FUMIO
IPC: E21D5/10
Filed: 1987-07-07
Abstract: PURPOSE: To simplify the construction by securing inflow openings at the required places between a plurality of liner plates for pouring concrete into gaps between the outer peripheral surface and the peripheral surface of a ground hole of a vertical shaft thereby jointing together the liner plates to a tubular shape. CONSTITUTION: Concrete is poured into the air gaps 14 formed between the outer peripheral surface 10 of a liner plate vertical shaft 2 and the inner peripheral surface 12 of a ground hole 6. For this purpose, inflow openings 16 are secured at the required places between a plurality of liner plates 8, they are connected to a cylindrical shape and a vertical shaft 2 is assembled, inflow openings 16A are secured between mutually neighboring liner plates 8A... in lateral direction on every other course, and the vertical shaft 2 is assembled. In this way, the air gaps 14 can be reliably filled with concrete.
Patent JP-S6148196-A (JP)
Title: Semiconductor memory device
Inventor: FUKUDA MINORU
IPC: G11C17/00
Filed: 1984-08-13
Abstract: PURPOSE:To make an action highly speedy by installing a capacity cut MOSFET and using a control signal seperated from a load circuit of a word wire, etc. CONSTITUTION:When a stage circuit G composing an address decoder XDCR forms a high level non-selecting signal like power source voltage Vcc, an N channel MOSFETQ18 of a CMOS invertor circuit is on. At this time, when an output signal of the gate circuit G is set to a high level like power source voltage Vcc, a cut MOSFETQ16 is off. On the other hand, by a P channel MOSFETQ17 which is still on, gate voltage of a P channel MOSFETQ14 is set to a low level. Thus, since the P channel MOSFETQ14 is on and high voltage Vpp is applied to a gate of a P channel MOSFERQ15, the P channel MOSFETQ15, is set to off and a word wire W is set to a low level non-selecting condition.
Patent JP-S6058547-A (JP)
Title: Air/fuel ratio sensor of engine
Inventor: YAMADA TETSUMASA
IPC: G01N27/419
Filed: 1983-09-12
Abstract: PURPOSE:To make it possible to simply and stabely detect a theoretical air/fuel ratio, by supplying a pump current, which has such a value that electromotive force generated between the electrodes of an oxygen sensor comes to a spike form in the vicnity of a theoretical air/fuel ratio, to an oxygen pump by a pump current supply means for supplying a predetermined current to said pump. CONSTITUTION:An air/fuel ratio sensor part 2 is constituted of a solid electrolyte oxygen pump 6 formed by respectively providing platinum electrodes 4, 5 both side surfaces of a falt plate shaped ion conductive solid electrolyte 3 with a thickness of about 0.5mm., a solid electrolyte oxygen sensor 10 formed by respectively providing platinum electrodes 8, 9 to both side surfaces of a flat plate shaped ion conductive solid electrolyte 7 and a support stand 11 for supporting the oxygen pump 6 and the oxygen sensor 10 so as to allow both of them to oppose through a minute gap (d) of about 0.1mm. and inserted into an exhaust pipe 1. In this case, if the oxygen pump 6 is held at a temp. capable of flowing a necessary pump current Ip, the pump current Ip becomes constant at 10mA and electromotive force (e) generated by the oxygen sensor 10 is generated in a spike form in the vicinity of a theoretical air/fuel ratio. This electromotive force (e) is detected to make it possible to know theoretical air/fuel ratio.
Patent JP-2000008258-A (JP)
Title: Cooling device for knitting part
Inventor: SHIBATA TAKAO
IPC: D04B35/30
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a device enhanced in cooling effects of knitting parts. SOLUTION: This device for cooling knitting parts is installed with a needle selecting actuator 5 surrounded by an intermediate ring 7 in the above, a lower ring 9 in the below and a needle cylinder 2 in the inside. A cylindrical space 13 is formed between the needle selecting actuator 5 and a cover 12. A fan 17 for allowing air to flow into the cylindrical space 13 is installed to the cover 12. Openings 14, 15 are made in the cylindrical space 13. Outer air is blown into the cylindrical space 13 by a suction device 17 and cools the needle cylinder 2 and other surrounding knitting parts by passing through the openings 14, 15.
Patent JP-H0612157-A (JP)
Title: Option adapter
Inventor: YAMAGUCHI MASAHIKO
IPC: G06F1/32
Filed: 1992-06-26
Abstract: PURPOSE:To provide a means which reduces the power consumption of the option adapter mounted on a main body device. CONSTITUTION:The circuit of the option adapter 11 is divided into a system common part 16 which affects the operation of the main body device 10 and an adapter proper part 17 which does not affect the operation, and the adapter characteristic part 17 is provided with a means which supplies electric power by the system of a power source 13 differently from the system common part 16 and a means which disconnects the electric power 13 unless the option adapter 11 is used.
Patent JP-S5795211-A (JP)
Title: System of controlling temperature display of air conditioner
Inventor: OOTSU HIDEKAZU
IPC: F24F11/02
Filed: 1980-12-01
Abstract: PURPOSE:To enable the set temperature to be readily read even under the direct sunlight in an air conditiner wherein temperature displaying elements are radiated and displayed by time-sharing, by irradiating and driving the set temperature displaying elements for a certain period from the set change longer than  others. CONSTITUTION:In a microcomputer, a series of control programs are executed and processed every 10ms, and by the interruption of a timer 2e the set temperature data is read out from an RAM2c to be gived to a seven-segment type display element 6a, and the interior temperature data and exterior temperature data are provided to the display elements 6b, 6c to be rediated and displayed. When temperature setting switches 5a, 5b are operated, the period of the radiation of the display element 6a after the operation is made longer than other display element. Since the brightness of this display element is proportional to the period of the radiation, the set temperature is irradiated and displayed with enough brightness for a certain period after the change.
Patent JP-H0458799-A (JP)
Title: Exciter for synchronous machine
Inventor: YAMAMOTO TOSHINOBU
IPC: H02P9/14
Filed: 1990-06-28
Abstract: PURPOSE:To make a contribution to the stability of power system by providing a system stabilizing unit with first and second power detecting circuits, an adder, first and second phase compensating circuits and a signal amplifying circuit thereby controlling the exciting amount of a field winding with the exciting power as one component of a stabilizing signal. CONSTITUTION:A power detecting circuit 10b receives an exciting current detected through an instrument current transformer CT2b disposed on the primary of an exciting power supplt transformer 7 and a terminal voltage detected through an instrument potential transformer PT3 and detects power flowing into the exciting power supply transformer 7. A power detecting circuit 10a receives current and voltage, respectively, from an instrument current transformer CT2a and instrument potential transformer PT3 and detects output current of a synchronous machine 1. An adder circuit 15 receives power signals from the power detecting circuits 10a, 10b and produces a differential signal which is then fed to a phase compensation circuit 11a. Furthermore, the power detection circuit 10b outputs a power signal to a phase compensation circuit 10b. A signal amplifying circuit 12a combines and amplifies outputs from the phase compensation circuits 11a, 11b and thus amplified output is fed, as a stabilizing signal, to an AVR 13.
Patent JP-H0569838-A (JP)
Title: Controller for complete hydraulic steering system
Inventor: SUBUENDO ERITSUKU TOMUSEN
IPC: B62D5/09
Filed: 1991-07-09
Abstract: PURPOSE: To economically compensate the steering angle error by installing a controllable valve apparatus and an auxiliary fluid route branched from a fluid route between a metering motor part and a directional control part and connected to a pump connection part and/or a tank connection part. CONSTITUTION: A steering system 1 is provided with a pump 2 for sending a working fluid from a tank 3 to a steering control apparatus 4. A valve apparatus 15 is installed in an auxiliary fluid route 16, which is branched from a fluid route between a metering motor part 11 and a directional control part 12 and connected respectively to a pump connection part P and a tank connection part T. A process apparatus 19 confirms the steering angle error, that is, the difference between the handle angle and the steering motor angle and compensates the error by opening a plus valve 17 or a minus valve 18 corresponding to the steering angle error. The steering angle error can be compensated by controlling the auxiliary fluid flow by the plus valve 17 or a minus valve 18 corresponding to the handle velocity and/or the steering angle error.
Patent JP-S6147088-A (JP)
Inventor: KATAYAMA HISAYASU
IPC: H05B3/00
Filed: 1984-08-11
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-H1118006-A (JP)
Title: Device and method for compositing images
Inventor: OTSUKI TOMOYUKI
IPC: G06T7/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a natural composite image by photographing an object illuminated by illumination light so as to generate uniformly surface reflection on the object and performing image compositing, while using images obtained by photographing. SOLUTION: An illuminator 5 becomes uniformized illuminating light by diffusing light emitted from a light source through a diffuser on a panel. In a three-dimensional(3D) image compositer 3, the 3D shape of the object is constituted based on the depth information from a depth measuring instrument 1, texture from a video camera 2 is mapped on that 3D shape object of the object, and the 3D image of the object is constituted. Thus, since the object is illuminated by the uniformized illuminating light, the surface reflection is generated regardless of the direction of watching the object and furthermore, since the image compositing is performed while using the images provided by photographing such an object, the composite image which is not unnatural due to surface reflection can be provided.
Patent JP-H0774886-A (JP)
Title: Image device
Inventor: NAKA YUTAKA
IPC: H04N1/036
Filed: 1993-06-16
Abstract: PURPOSE:To finely adjust the quantity of light irradiating a photosensitive body and to reproduce a print image with proper density by arranging an optical shutter between the light emission body and condenser lens of a print head and opening and closing the shutter cells of the optical shutter. CONSTITUTION:The print head 10 is equipped with the optical shutter 3, light emission body 4, and condenser lens 5 and the light from the light emission body 4 enters the condenser lens 5 through the optical shutter 3 and the converged light irradiates the photosensitive body 2 to form its image on the top surface of the photosensitive body 2. The optical shutter 3 consists of seven shutter cells S1-S7, which are opened and closed individually under the control of a controller 6. For example, when the shutter cells S1, S3, S6, and S7 are turned ON and other shutter cells are turned OFF, irradiation beams L1, L3, L6, and L7 irradiate the photosensitive body 2. Therefore, combinations of shutter cells which are turned ON and OFF are changed to change combinations of irradiation light beams, thereby selecting many levels of the quantity of irradiation light.
Patent JP-S6059714-A (JP)
Title: Ceramic substrate for thin film magnetic head
Inventor: YAMADA HIROHIDE
IPC: C04B35/10
Filed: 1983-09-13
Abstract: PURPOSE:To prevent chipping by compounding oxides of silicon and iron, oxides of chrome and tungsten, and boron carbide into multiple ceramics composed of a specified amount of titanium carbide and residual aluminum oxide at a specified ratio, respectively. CONSTITUTION:In the case where 20-50wt% of titanium carbide and residual aluminumoxide are hot-pressed in a graphite die, 0.05-5.0pts.wt. of one kind or two kinds of oxides of silicon and iron and 5-30pts.wt. of boron carbide are added for 100pts.wt. of titanium carbide and aluminum oxide. In the sintering process, silicon oxide and iron oxide are reacted with titanium carbide or graphite to form boron carbide. Thereafter, they are reacted with oxygen of aluminum oxide again to form boron oxide and iron oxide, which is repeated. Consequently, surfaces of particles of titanium carbide and aluminum oxide are activated to stregthen coupling. Furthermore, addition of 0.05-5pts.wt. of one kind or two kinds or more of chrome and tungsten improves resistance to wear.
Patent JP-S6415353-A (JP)
Title: Alloy for thermal spraying
Inventor: KATSUMATA TOMOYUKI
IPC: C22C19/05
Filed: 1987-07-08
Abstract: PURPOSE:To form a thermally sprayed film having superior corrosion resistance and to obtain a low-cost incinerator, etc. capable of being used over a long period by specifying the compsn. of an alloy for thermal spraying. CONSTITUTION:This alloy for thermal spraying consists of, by weight, 18-25% Cr, 5-12% Mo, 2-6% Nb, <=10% Fe, <=0.1% C and the balance Ni with inevitable impurities. When the alloy is thermally sprayed on a structural art liable to corrode to coat the part with a film of the alloy, a low-cost incinerator, etc. having superior corrosion resistance and capable of being used over a long period is obtd. without using expensive stock.
Patent JP-S5865094-A (JP)
Inventor: TAPIO WARISU
IPC: D21F1/00
Filed: 1982-09-29
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-2000355475-A (JP)
Title: Main cable pull stop device of elevator
Inventor: IIDA YASUO
IPC: B66B7/08
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain the main cable pull stop device of an elevator in which a looseness detector is not mis-operated by the car load change estimated at the usual operation time. SOLUTION: A cable stop spring is stretched by the generation of the looseness of a main cable and pull stop device is lowered abnormaly and an operation plate 16 is also lowered. A looseness detector 37 is operated by the enlargement and transmission of the stretch amount of the cable stop spring by an enlargement transmission mechanism 28 following to the lowering of the operation plate 16. Therefore, the characteristic of the cable stop spring can be set easily so that the looseness detector 37 is not operated by the extension/ contraction of the cable stop spring by the car load change estimated at the usual operation time and operated surely by the abnormality such as the looseness of the main cable. Thereby, the mis-operation of the looseness detector 37 is reduced and the operation of the elevator by a high reliability is realized.
Patent JP-S6062305-A (JP)
Inventor: YODA MASAMI
IPC: E04F15/16
Filed: 1983-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H111404-A (JP)
Title: New insect pest repellent
Inventor: INOUE MASAFUMI
IPC: A01N25/30
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain an insect pest repellent excellent in water resistance, water repellent property, skin-touching property and substainability of repellent effect by including an emulsion composition containing a fatty acid ester of polyglycerol with an insect pest repellent ingredient. SOLUTION: The insect pest repellent is obtained by mixing an emulsion composition (it is preferable to be mixed with an acyl lactic acid) containing a fatty acid ester of polyglycerol [a compound with HLB(hydrophile-lipophile balance) of preferably 4-7, e.g. tetraglyceryl dilaurate and the like], which is the ester between a polyglycerol (a compound with polymerization degree of preferably 4-10) of the formula: HO-[-CH2 -CH(OH)CH2 O-]n -H [(n) is a natural number] and a fatty acid (a compound with a carbon number of preferably 14-22) and possesses at least one hydroxy group esterified with a fatty acid in the polyglycerol, in a proportion of 0.5-4 wt.% based on the whole weight of the insect pest repellent and an insect pest repellent ingredient (a synthetic compound such as DEET or various natural compounds).
Patent JP-H0923016-A (JP)
Title: Manufacture of composite diode
Inventor: SHIMOYAMA MANABU
IPC: H01L29/872
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a composite diode having stable characteristics can be manufactured without increasing the number of processes. SOLUTION: During a semiconductor device manufacturing process, heat treatment is performed while an insulating film is left on the surface of an n-type semiconductor layer 13 held between p-type semiconductor layers 14. As a result, a composite diode which can excellently reduce reverse leak currents can be obtained, because no n<+> -type semiconductor layer having a higher concentration than the surface of the n-type semiconductor layer 13 is formed on the surface of the layer 13 by out diffusion.
Patent JP-H111458-A (JP)
Title: Benzophenone hydrazone derivative and insecticide
Inventor: KITAGAWA YOSHINORI
IPC: A01N33/26
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of manifesting adequate insecticidal activities against harmful insects without imparting damage by chemicals to cultivation plants. SOLUTION: This compound is a benzophenone hydrazone derivative of formula I  X is a halogen; R<1> and R<2> are each independently H, a (substituted) alkyl, etc.; R<3> is cyano, nitro, etc.; R<4> is H, or COR<6> [R<6> is H, a (substituted) alkyl or a (substituted) phenyl], etc.; R<5> is H, a (substituted) alkyl, COR<6> , etc.}, and the geometrical isomer mixture thereof, e.g. ethyl 2- 1-(4- chlorophenyl)-1-[4-(1-methyl-1-nitroethyl)phenyl]methylidene}-1- hydrazinecarboxylate. For example, the compound of formula I in which R<5> is H is obtained by reacting a compound of formula III with a compound of formula IV. An excellent insecticide is obtained by using the compound as an active ingredient.