baber/WOPTO huggingface dataset:
Patent JP-H02176728-A (JP)
Title: Driving control method for dimming window
Inventor: SAKAMOTO YOSHISHIGE
IPC: G02F1/15
Filed: 1988-12-28
Abstract: PURPOSE:To limit the entry of the sunshine into a room according to changes in the light conditions inside and outside the room and to prevent the inside of the room from being seen through by varying the light transmissivity of a dimming element according to the light conditions inside and outside the room. CONSTITUTION:When the measured values of measuring instruments 3a - 3d for outdoor light are smaller than a predetermined set value and also smaller than the measured value of a measuring instrument 4 for indoor light, dimming elements 2a - 2c are driven for coloration. Further, when the measured value of the measuring instruments 3a - 3d are larger than the set value, the dimming elements 2a - 2c are driven for coloration. Consequently, the entry of the sunshine into the room is limited according to the changes in light conditions inside and outside the room to remove the sunshine and also provide a blind for preventing the inside of the room from being seen through.
Patent JP-H03193774-A (JP)
Title: Optically active liquid crystal compound, liquid crystal composition containing same and liquid crystal element using this composition
Inventor: NOHIRA HIROYUKI
IPC: C07D285/12
Filed: 1989-12-22
Abstract: NEW MATERIAL:A compound of formula I [R1 is 1-12C alkyl; R2 is (substituted) 1-18C alkyl (one CH2 or at least two CH2 not adjacent to each other may be substituted by O, S, CO, CH=CH, etc.); A is -A1- or -A1-A2-; B is -B1- or -B1-B2- (A1, A2, B1 and B2 are each of formula II, III, IV, etc.; Z is H, halogen, etc.); *is asymmetric carbon; n is 0 or 1]. EXAMPLE:2-(2-Trifluoromethylhexyl)-5-(4-undecanoyloxyphenyl)-1,3,4-thi adiazole. USE:Liquid crystal elements. Capable of obtaining liquid crystal compositions excellent in electrolytic responsiveness and having reverse domain-preventive effect. PREPARATION:The objective compound of the formula I can be obtained by adding a Lawesson's reagent to a compound of formula V followed by reaction in a solvent such as THF.
Patent JP-H11228538-A (JP)
Title: New pyprole compound, its production and pharmaceutical composition containing the same
Inventor: DE NANTEUIL GUILLAUME
IPC: C07D401/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having selective inhibitory activity to cyclooxygenase-2, interleukin-1β and inducible nitrogen oxide synthase, and useful in the treatment of rheumatic disorders such as arthropathia. SOLUTION: This new compound s shown by formula I [R is H, a (substituted) 1-6C alkyl, (substituted) amino or the like; R1 and R2 are each an aryl, heteroaryl, 3-7C cycloalkyl or the like; A is cyclohexane or norbornene], pref. 1,3-di(4-fluorophenyl)-4,5,6,7-tetrahydro-2H-isoindole or the like. This new compound is obtained by reaction of a compound of formula II (R3 is cyano; R4 is a 1-6C alkoxycarbonyl) with a magnesium compound of the formula; R1 MgY (Y is a halogen such as bromine or chlorine).
Patent JP-2001153288-A (JP)
Title: Pipe clamp
Inventor: HASEGAWA KATSUMI
IPC: F16L21/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a pipe clamp furnished with a gas leakage detecting function and capable of inspecting a seal ring in a pipe. SOLUTION: This pipe clamp is to connect a pipe on which two seal rings are fitted, furnished with a clamp main body and an inner cylinder with an inner peripheral surface of which the two seal rings of the pipe make contact and provided with a first gas passage to communicate a space part inside of the clamp main body and a point positioned between the two seal rings of the pipe on a contact part of a pipe outer peripheral surface and an inner cylinder inner peripheral surface to each other and a second gas passage to communicate a point clamped by the seal ring at a position near an opening of the pipe out of the seal rings of the pipe and the seal ring of the inner cylinder at a contact point of the pipe outer peripheral surface and the inner cylinder inner peripheral surface and a point on the side far from the other end part of the clamp main body against the seal ring provided  on this contact point at a contact point of an outer peripheral surface of the inner cylinder and an inner peripheral surface of the clamp main body to each other are formed on the inner cylinder.
Patent JP-H06179621-A (JP)
Title: Anticancer agent
Inventor: NAKAI SATORU
IPC: A61K31/505
Filed: 1992-12-15
Abstract: PURPOSE:To provide the anticancer agent containing a specific carbostyril derivative and 5-fluorouracil as active ingredients exhibiting a synergistic effect, and expressing a highly excellent anticancer effect. CONSTITUTION:The anticancer agent is characterized by containing (A) a compound of the formula (R is benzoyl which may have a lower alkoxy group on its phenyl ring; the carbon-carbon bond between the 3 and 4 positions of the carbostyril skeleton is single bond or double bond) or its salt, e.g. 6-[4-(3,4- dimethoxybenzoyl)-1-piperazinyl)-3,4-dihydroxycarbostyril, and (B) 5-fluorouracil or its salt as active ingredients. Both the ingredients may be prepared so as to be contained in a single preparation or separately prepared so as to simultaneously use both the formed preparations, and on the clinical utilization of the ingredients, the ingredient A is used at a dose of 3-1800mg/kg body weight, preferably 10-300mg/kg body weight, a day for an adult, and the ingredient B is also desirably used at a dose of 0.1-50mg/kg body weight.
Patent JP-H04201478-A (JP)
Title: Transfer sheet for forming protective layer and manufacture of color filter using said transfer sheet
Inventor: KOBAYASHI KAZUHISA
IPC: G02B5/20
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a transfer sheet for forming a protective layer and a color filter utilizing said transfer sheet by successively laminating a protective layer composed of an ionizing radiation curing type resin and an adhesive layer on a base material film having mold release characteristics. CONSTITUTION:A transfer sheet 1 is composed of a base material film 2 and a protective layer 3 and an adhesive layer 4 successively formed to the base material film 2. Each picture element 6 of red, green and blue is shaped to a transparent base material 5, and the transfer sheet 1 for forming the protective layer is fed so that the adhesive layer 4 is brought into contact with the picture- element forming surface of the base material 5. The transfer sheet 1 is pushed (preferably it is also heated simultaneously) and contact-bonded with the transparent base material 5 side by a transfer roll 7, and the base material film 2 is peeled, thus transferring the protective layer 3 and the adhesive layer 4 to the picture-element forming surface side of the base material 5 through the adhesive layer, then acquiring a color film, to which the protective layer 3 consisting of an ionizing radiation curing type resin is formed.
Patent JP-H01176424-A (JP)
Title: Gas separation membrane
Inventor: TAKEMOTO KOJI
IPC: B01D53/22
Filed: 1987-12-29
Abstract: PURPOSE:To improve the reliability of a thin film by using as a material of a gas separation membrane, a copolymer of p-vinyl phenol and styrene and a copolymer of polysulfone and polysiloxane. CONSTITUTION:As a material of a gas separation membrane, a copolymer of p-vinyl phenol and styrene represented by the formula I and a copolymer of polysulfone and polysiloxane are used. In such constituting, by partially replacing copolymers represented by the formula I by trimethylsilylated polyhydroxy styrene, said material for the gas separation membrane becomes such a material as is hardly subjected to hydrolysis, becoming chemically stable, leading to improved reliability.
Patent JP-H08170014-A (JP)
Title: Polyphenylene-ether resin composition having low glossiness
Inventor: INOUE KAZUNARI
IPC: C08L71/12
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a resin composition having low glossiness on the surface of a formed article, excellent in shock resistance and mechanical and thermal properties, and useful for an automotive interior trims, etc., by compounding a polyphenylene ether resin with a modified polyolefin resin in a specified ratio. CONSTITUTION: This resin composition contains (A) 100 pts.wt. of a polyphenylene ether resin (PPE) [e.g. poly(2,6-dimethyl-1,4-phenylene)ether, etc., expressed by the formula] or its mixture with a polystyrene resin, wherein at least its portion of 2 pts.wt. is a resin modified with an acid or an acid anhydride, preferably with maleic acid or maleic anhydride and (B) 2-30 pts.wt. of a polyolefin resin modified with a compound having an epoxy group [preferably, glycidyl (meth)acrylate]. Further, preferably, the ratio of the modified component A to the modified component B is 1:9 to 9:1.
Patent JP-H05164102-A (JP)
Title: Fluid pressure circuit
Inventor: KAWADA TSUNEO
IPC: F15B9/09
Filed: 1991-12-18
Abstract: PURPOSE:To improve accuracy and stability in the fine control of pressure oil flow and the control property and emergency responsiveness of the pressure oil flow by selectively controlling one system employing a first fluid path and the other system employing a second fluid path according to the control mode. CONSTITUTION:The discrepancy between commanding and present openings is calculated by a control means 6. When the discrepancy is in the region of a set value inputted to the control means 6, a control signal is outputted from the control means 6 to one solenoid valve 12 to finely control fluid flow. When the discrepancy is in the region over the set value, the control signal is outputted from the control means 6 to the other solenoid valve 13 to shift a slide valve 2 to the set valve by the mass control of the fluid flow so that fluid flow is finely controlled since then to finely shift the slide valve 2 for positional control.
Patent JP-2001154909-A (JP)
Title: Flash memory management device and recording medium
Inventor: KIMURA YASUYUKI
IPC: G06F12/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the rewrite of the entire block from being frequently generated and to prevent the decline of a data write speed. SOLUTION: Plural blocks which are data erasure units are divided into a primary block group, a secondary block group and a spare block n. At the time of a data write request to a primary block a1, in the case that all sectors s1∼sj are dirty (already written), a free secondary block in the secondary block group is used as an extension block a2. In the case that even all the sectors s1∼sj of the secondary block a2 become dirty, only the valid sector data of the primary and secondary clocks rearranged and rewritten to a new primary block n (a3) using the spare block n and an unused sector area is secured. Then, the already rearranged primary block a1 is turned to the spare block n by erasing contents, the already rearranged secondary block a2 is also returned to the secondary block group by erasing the contents and a block rewrite generation frequency is lowered.
Patent JP-H03196918-A (JP)
Title: Holding device for core
Inventor: ASAO TOSHIYUKI
IPC: B23H7/02
Filed: 1989-12-26
Abstract: PURPOSE:To hold even a comparatively large core by providing the suction face having plural suction pads and composed of magnets in the gap among these suction pads. CONSTITUTION:A core removing device 6 is descended by a Z shaft as well as the arm 13 of the core removing device 6 is turned to an operation position and the suction face 17 of the core holding device 14 of the arm 13 tip stops at the position pressed by the upper face of a core 23. At this time, a vacuum device 20 is actuated. Consequently, the core 23 is surely held on the core holding device 14 by the resultant force of the suction force by plural section pads 17 and the magnetic force of the ferrite magnet 16 interposed among these suction pads 17.
Patent JP-H02180406-A (JP)
Title: Manufacture of plane antenna board
Inventor: NANBA HIROSHI
IPC: H01Q21/06
Filed: 1988-12-30
Abstract: PURPOSE:To make the board into a small plane and to make signal attenuation minimal by integrally manufacturing a three-layer structure obtained with interposing a ground layer between an antenna substrate and a pre-antenna substrate when the plane antenna board for a microwave band or a semi-microwave band is manufactured. CONSTITUTION:A ground layer 13 is arranged in the laminated intermediate layer of the antenna and pre-antenna board, Through holes are separately provided at respective conductive foils 11 and 15 of the antenna board and pre- antenna board for the ground layer 13. After the laminated layer is integrally fused, the penetrative through holes are drilled to the both conductive foils 11 and 15, a though hole plating treatment is executed for the whole surface. When necessary through hole conductive parts 16, 17 and 18 are formed, a patterning treatment by means of an etching means is applied to the respective conductive foils 11 and 15. Consequently since an extra land part or an unnecessary circuit part such as a bypass pattern part, etc., are not generated, the plane antenna board excellent for a circuit comfortable condition can be prepared, and the device can be made smaller and of high-performance.
Patent JP-H04289275-A (JP)
Title: Textile material processing agent
Inventor: EERITSUHI RETSUSURAA
IPC: D06P1/52
Filed: 1991-12-18
Abstract: PURPOSE: To obtain the subject agent for treatment capable of imparting soft handle by applying an aqueous dispersion of a water repellent and/or an oil repellent containing two kinds of specific components and reducing the bleeding of a dye in a fabric. CONSTITUTION: This agent for treatment capable of softening a fiber material is obtained by formulating (A) an aqueous dispersion containing a copolymer comprising a fluorine-containing (meth)acrylate, vinyl chloride and a fluorine-free (meth)acrylate having a 10-18C alkyl group with (B) an aqueous dispersion containing a copolymer comprising a fluorine-containing acrylate represented by the formula ((k) is 1-12), vinylidene chloride and a fluorine-free (meth)acrylate having a 2-18C alkyl group and containing an ethoxylated fatty acid or an isocyanate blocked with an oxime, a fluorine-containing oligo- or polyurethane, or the like, in (30:70) to (70:30) weight ratio of the components A:B.
Patent JP-H01179698-A (JP)
Title: Production of maltooligosucrose
Inventor: OKADA TAKESHI
IPC: C12P19/18
Filed: 1987-12-30
Abstract: PURPOSE:To efficiently produce maltooligosucrose, by reacting a substrate consisting of a mixed liquid of starch, composition fraction of starch and sucrose with cyclodextrin.glucanotransferase. CONSTITUTION:A substrate consisting of a mixed liquid of at least one kind of substances selected from starch, composition fraction of starch and decomposi tion reaction product of starch with sucrose is prepared. Then the substrate is reacted with cyclodextrin.glucanotransferase and the produced maltooli gosucrose is separated using an ultrafilter membrane. As other method, when a mixed liquid of starch, etc., with sucrose is filtered using an ultrafilter membrane on which cyclodextin.glucanotransferase is immobilized, the mixed liquid is converted into maltooligosucrose and simultaneously a solution containing maltooligosucrose is obtained as a membrane permeating liquid.
Patent JP-H04207219-A (JP)
Title: Semiconductor structure
Inventor: AKIYAMA YOSHIO
IPC: H03K17/687
Filed: 1990-11-28
Abstract: PURPOSE:To shorten the transmission delay for turning-on of a transmission gate by impressing a voltage higher than the supply voltage to gate terminals of the transmission gate and a transfer gate of a transistor element. CONSTITUTION:A charge pump circuit as one element of a boosting circuit 5 is operated by the clock generated by a clock generating circuit 6 to charge a voltage (supply voltage + alpha). This voltage is used as the power source of a control signal input part 4 to supply a higher voltage to a transistor gate 1. Thus, the input signal from an input signal terminal 2 is quickly transmitted.
Patent JP-H05166946-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYAKAWA TOSHIYUKI
IPC: H01L23/522
Filed: 1991-12-19
Abstract: PURPOSE:To form an interlayer insulating film without inflicting damage on a gate oxide film and a capacitor dielectric film by a method wherein when the layer insulating film is formed by a plasma CVD method, a gate electrode and a capacitor electrode are kept electrically connecting with a substrate and after the layer insulating film is formed, the electrical connection is cut. CONSTITUTION:A first metallic wiring 17-1 is formed and thereafter, when the wiring 17-1 is etched, the electrical connection of a gate electrode 13-1 with a drain 14-2 or a source 14-1 and the electrical connection of the electrode 13-1 with a substrate 10 via a contact hole 16-3 are kept leaving without being cut. A layer insulating film 18 is formed on the whole surfaces of a BPSG film 15 and the wiring 17-1. At this time, as the potentials of the electrode 13-1, the source 14-1, the drain 14-2 and the substrate 10 are set at the same potential, damage is never inflicted on a thin gate oxide film. After this, a contact hole 19-1 and cut regions 19-2 and 19-3 of the wiring 17-1 are also opened, and the above electrical connections are cut.
Patent JP-H09179252-A (JP)
Title: Photographic film take-up method and device
Inventor: KANEOKA TAKESHI
IPC: G03C3/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To wind a photographic film into a cartridge having a film leader feeding function, without adjusting and changing a device, even if the length of a photographic film set according to a prescribed number of photographing times is different. SOLUTION: When a first sensor 52 detects the tailing edge of the photographic film 9, a motor controller 54 switches a motor 45 from a high-speed rotation to a low-speed rotation. When a second sensor 53 detects the passage of the tailing edge of the film 9, during the rotation of the motor 45 at a low speed, the motor controller 54 rotates the motor 45 at the low speed by a previously set number of rotations and then, stops the motor 45. This previously set number of the rotations is the number of the rotations of a spool being sufficient for completely winding the tailing edge of the film 9 into a photographic film cartridge 2 set in a cartridge holder 37a, from the position of the second sensor 53.
Patent JP-H10169387-A (JP)
Title: Long bolt type composite segment
Inventor: NAKAGAWA MASAYOSHI
IPC: E21D11/14
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the weak points of impervious function, deformation, and strength of joints connecting segments. SOLUTION: Lining steel plates are attached to the bottom of a steel frame constituted of a main girder extending in the right angled direction against a tunnel axis, joint plates 2 attached to both ends, and a plurality of ribs provided at every specified distance in the right angled direction against the main girder, in the segment. Holes to insert long bolts in the right angled direction against the tunnel axis are made in the joint plates and the ribs of steel frames and short bolt holes for the joints are made in the axial direction of the tunnel. Holes 8 inserting connecting long bolts in the right angled direction of the tunnel axis, additional holes 9 for the long bolts, boxes 10 for fastening the long bolts, and boxes 11 for fastening the connection bolts in the tunnel axis are provided in the inside of the frame and concrete is placed.  The rigidity of the joint can be further increased by giving a prestress to the long bolts.
Patent JP-H02182334-A (JP)
Title: Manufacture of short tube
Inventor: KITSUTA MINORU
IPC: B23K11/02
Filed: 1988-12-31
Abstract: PURPOSE:To manufacture a short tube having an excellent strength and a nice appearance by forming a short tube member into a bent short tube, upset-butt- welding this bent tube by a projection welding machine to obtain a welded short tube and removing swells on the inner and outer peripheral surfaces. CONSTITUTION:Material such as steel plate is blanked to obtain a short tube member. This is formed into a bent short tube 2 having dimensions required by a bending roll etc. The bent short tube 2 is set between the electrodes 3, 4 of the projection welding machine. The gap part (bent ends 5, 6) of the bent short tube 2 undergoes upset butt welding. The swell parts on the inner and outer peripheral surfaces of the welds of this welded short tube is removed. By this method, the quality of the short tube can be stabilized and the welding time can be reduced.
Patent JP-2000164811-A (JP)
Title: Semiconductor integrated circuit, method for designing the same, and record medium
Inventor: OGAWA KAZUKI
IPC: H01L21/822
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To form a method for designing a semiconductor integrated circuit device capable of contriving to make high integration, and a record medium of layout data by a method wherein it is constituted by a control macro containing a trimming circuit and a plurality of memory units. SOLUTION: A system LSI 51 shares a trimming circuit 21 and a reference voltage generating circuit 22 not depending upon a magnitude of memory capacity of units 52 to 54 in voltage dropping circuits 52a to 54a of respective memory units 52 to 54, and similarly shares a trimming circuit 25 and a detection circuit 26 in substrate potential generating circuits 52b to 54b. The respective circuits 21, 22, 25, 26 are disposed in a separate control macro 55 from the respective memory units 52 to 54. Accordingly, measurement of a reference voltage Vr outputted from the reference voltage generating circuit 22 and a trimming process, and measurement of levels of a detection signal SG outputted from the detection circuit 26 and a trimming process have only to be conducted only for the single control macro 55, and are not required every memory units. Therefore, it is possible to shorten a test period of time at the time of shipping the system LSI 51.
Patent JP-H01175073-A (JP)
Title: Transaction processor
Inventor: SUGANO SATOSHI
IPC: G07G1/12
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a merchandise from being missupplied by storing merchandise generation data and delivery data respectively in order data files. CONSTITUTION:When data relating to an ordered merchandise are inputted, the inputted data are stored in a storage area at every merchandise in an order file 2. When data relating to the delivery of the merchandise are inputted, the inputted data are stored in the storage area at every merchandise in the order file 2. When report formation is instructed, data relating to each ordered merchandise and data relation to delivered merchandise are read out to form a report.
Patent JP-H11171761-A (JP)
Title: Sustainable powdery medicinal composition for inhalation
Inventor: MAKINO YUJI
IPC: A61K47/06
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with favorable deposition onto the trachea by including spherically formed medicinal fine particles coated with a biodegradable and bioadhesive polymer so as to extend the intratracheal persistence of the medicinal fine particles and sustain its efficacy. SOLUTION: This powdery medicinal composition is obtained by coating the surface of medicinal fine particles with a biodegradable and bioadhesive polymer (e.g. hyaluronate, chondroitin sulfate); wherein the weight ratio of the polymer to medicinal fine particles is pref. (2:98) to (10:90), and the medicinal fine particles is formed, e.g. by spray-drying process, to such a sphericity as to be >=0.90 as a result of particle evaluation based on Wadell sphericity ψs, having a size of pref. 0.5-10 μm [wherein, the medicinal being highly lipophilic one, such as adrenal cortical hormone (e.g. beclometasone propionate), sex hormone (e.g. testosterone), activated vitamin D3 , prostaglandin].