baber/WOPTO huggingface dataset:
Patent JP-H02178291-A (JP)
Title: Novel organooligosilsesquioxane and preparation thereof
Inventor: RIHIYARUTO BUAITONAA
IPC: C08G77/22
Filed: 1989-11-02
Abstract: NEW MATERIAL: A compound of formula I ((z) is 6, 8, 10; R is a group of the formula CH 2 CH 2 -X {wherein X is a group of formula II, formula III, S-R" [wherein R" is a (substituted) 1-18C alkyl], CH(CH 3 )-X, a group of the formula O-Si (R' 2 )-Y[wherein Y is H, a (halogenated) 2-10C hydrocarbon, etc.], on condition that R may be O-SiR' 3  (wherein R' is a 1-6C alkyl, phenyl, etc.), in case of z-1); (n) is at least 1).  
     EXAMPLE: Octa (vinyldimethylsiloxy) octasilsesquioxane.  
     USE: A crosslinking agent for a silicone and an organic polymer.  
     PREPARATION: A compound represented by formula V (wherein (x) is 1-8; (y) is an integer of at least 0) is reacted with a compound represented by the formula GX (wherein G is vinyl, a hydrogen directly linked with Si, S). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01127084-A (JP)
Title: Preparation of surface treated steel plate excellent in sharpness and cratering resistance
Inventor: ODAJIMA TOSHIO
IPC: B05D7/14
Filed: 1987-11-11
Abstract: PURPOSE:To improve sharpness after electrodeposition painting, by applying an aqueous solution containing a specific amount of colloid (sol) having a specific particle size to a chromate plating steel plate coated with a specific amount of chromium before baking and drying the coated steel plate. CONSTITUTION:An aqueous liquid wherein 5-100pts.wt. of one or more kind of colloid (sol) having a particle size of 1-12mum and selected from SiO2, Cr2O3, Fe2O3, Fe3O4, MgO, ZrO2, SnO2, Al2O3 and Sb2O5 is contained per 100pts.wt. of an aqueous resin dispersion on a solid basis is prepared and applied to a chromate plating steel plate having a chromium adhesion amount of 10-150mg/m<2>. The coated steel plate is baked and dried at 100-150 deg.C to obtain a surface treated steel plate excellent in sharpness and cratering resistance. Further, as the aqueous resin, an ethylene/acrylic acid copolymer resin or the like is used.
Patent JP-H08143175-A (JP)
Title: Method and device for peeling plate of platelike laminate
Inventor: SAITO TSUTOMU
IPC: B65H3/30
Filed: 1994-11-18
Abstract: PURPOSE: To perform rapid and easy work to peel a plate from a platelike laminate by a method wherein the platelike laminate the edge of which is preliminarily trued up is rotated in a specified angle arc, and after irregularly arranged two edges are pressed in a flat manner and the adhered state of the plates is peeled, restoration to an original position and rotation are effected. CONSTITUTION: A laminate 2 which has a plurality of plates 1 irregular edges on both sides stacked almost horizontally on a placing table 3a is rotated approximately in a 90 deg. arc in the clockwise direction of an arrow mark by a converting device 5 and forms a laminate 2b, and the irregularly arranged edge parts of the plates 1 are transferred in such a state to be brought into contact with a placing table 3b. When the upper edge part of the laminate 2b is pressed down by a press plate 13 the under surface of which is plane, an adhesion part between the plates 1 is peeled. When after the press plate 13 is moved backward, the converting device 5 is returned to an original position in a counterclockwise, the respective plate 1 are almost horizontally placed on the placing table 3a in such a state to be freely taken out.  This constitution performs a rapid and easy work to peel a plurality of the plates 1 from the platelike laminate 2.
Patent JP-2001103894-A (JP)
Title: Receiver for fishing
Inventor: TAKEDA TAIJI
IPC: A01K97/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an illuminant-equipped fishing receiver which can simultaneously illuminate the inner and outer sides of the receiver, facilitates the preparation of a device or the like in the dark, can be recognized at a glance also at a dark place, can illuminate a dark road, has a small size and can be manufactured at a low cost. SOLUTION: This fishing receiver is obtained by forming a hole 4a in the lid 4 of a porch, disposing a pocket-like holder 5 in a state covering the hole 4a on the inner peripheral surface side of a portion in which the hole 4a of the lid 4 is formed, forming the holder 5 from a transparent plastic film, and inserting an illuminant 5 into the holder 5.
Patent JP-S62146899-A (JP)
Inventor: MIYANO TAKAYUKI
IPC: B66F9/16
Filed: 1985-12-18
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-H03144193-A (JP)
Title: Fixation of covered article
Inventor: KATO MITSURU
IPC: B29C63/18
Filed: 1989-10-31
Abstract: PURPOSE:To fix a covered article independently of the magnitude of a gap between the outer peripheral surface of a basic body and the inner peripheral surface of the covered article by increasing the engagement force by interposing a foamed body containing a foaming agent between the gap and fixing the covered article and the basic body by the expansion pressure of the foamed body. CONSTITUTION:A protector 2 for a covered article is inserted into a hose 1 as basic body. The gap 3 formed between the protector 2 of the hose 1 is charged with the foamed polyethylene particles as foamed body 4. The part of the protector 2 is heated, and the foaming agents included in a foamed body 3 is foamed and expanded to form the foamed particle 5 having an increased volume. In the gap 3, the foamed particle 5 holds the expansion pressure and presses the inner peripheral surface of the protector 2 and the outer peripheral surface of the hose 1. Accordingly, the covered article can be fixed easily at a prescribed position on the outer peripheral surface of the basic body.
Patent JP-H02133086-A (JP)
Title: Method of preventing overspeed of motor for rewinder
Inventor: TANAKA MASAO
IPC: H02P29/02
Filed: 1988-11-11
Abstract: PURPOSE:To prevent an overspeed state even if an external force is applied to a motor by generating a torque proportional to the speed of the excess value in addition to the torque when the speed of the motor exceeds a set value at the time of feeding of a long material. CONSTITUTION:A limiting speed setter 21, a function generator 22, an amplifier 23 and an adder 24 are added to a conventional circuit. Since the setter 21 is set, for example, to the rated speed of a DC motor 4 as a limiting speed, when the feeding speed of a long material, i.e., the fact that the speed of the motor exceeds the set value due to the addition of an external force to a rewinder of feeding the material or the material is detected, a torque proportional to the difference between the set speed and the actual speed is added to the torque heretofore generated to generate it in the motor 4. Thus, it can prevent the motor 4 from becoming an overspeed state by the opposite torque resisting against the external force.
Patent JP-S63137972-A (JP)
Title: Coating composition
Inventor: YAMADA KINJI
IPC: C08K3/36
Filed: 1986-11-29
Abstract: PURPOSE:To provide a coating composition capable of giving on metal surfaces, etc., transparent and glossy coating films of outstanding alkali and water resistances, corrosionproofness, insulation, etc., comprising specific components including organopolysiloxane and colloidal silica in specified proportions. CONSTITUTION:For example, (A) 100pts.wt. of an organoalkoxysilane of formula I (R is 1-8C organic group; R' is 1-5C alkyl, etc.) is incorporated with (B) 5-50pts.wt. on a solid basis of colloidal silica dispersed in a hydrophilic organic solvent (pref., i-propyl alcohol), (C) 0.1-50pts.wt. of water and (D) 50-500pts.wt. of the same solvent as that present in the component B (including the solvent in the component B) followed by hydrolysis and polycondensation to convert the component A into an organopolysiloxane. The resulting system is incorporated with (E) 0.01-5pts.wt. of at least one kind of compound selected from 2-3 nitrogen atoms-contg. heterocyclic compounds (pref., benzimidazole) and aluminum compounds of formula II (R3 and R4 are each alkyl; R5 is alkyl, etc.; n is 0-3) (partially hydrolyzed products or partially condensate therefrom) (pref., ethyl acetoacetatealuminum diisopropylate), thus obtaining the objective coating composition.
Patent JP-H07116058-A (JP)
Title: Tableware for microwave oven
Inventor: NODA KENICHI
IPC: F24C15/16
Filed: 1993-10-20
Abstract: PURPOSE:To uniformly heat food as a whole in a microwave oven, and to enable cooling at a high heat and cooking in a pot at a table and to brown the outer surface of food. CONSTITUTION:Tableware made of ceramic materials or the interior of a cooker contains a carbon component and/or a ferrite material or is embedded therein with heating elements 5, 5a... made of similar materials, and accordingly, microwave radiated in a mictowave oven is absorbed in the carbon component or the ferrite material so as to cause the tableware to generate heat which is transmitted to foods from the heated tableware. Accordingly, the foods are uniformly heated, and moisture is heated at a temperature above 100 deg.C so as to carry out cooking in a pot. Meanwhile, the foods on the tableware is browned at the surface thereof making contact with the tableware.
Patent JP-H01160967-A (JP)
Title: Azabicycloheptanes and production thereof
Inventor: ARETSUKUSU ARUDAA
IPC: C07F9/576
Filed: 1988-11-14
Abstract: NEW MATERIAL: Azabicyclo heptanes expressed by formula I [R 1  is H, straight chain or branched-chain 1-20C alkyl, 3-8C cycloalkyl, 4-20C alkyl cycloalkyl, etc., unsubstituted or substituted with halogen, -OH, -CN, -NO 2 , etc.; R 2  is H, straight chain, or branched-chain 1-20C alkyl, alkoxy, alkylthio, etc., unsubstituted, substituted same as R 1 ; R 4  is the same as R 2  (except 6-14C aryl, 7-20C alkryl unsubstituted or substituted same as R 1 ); R 3  is the same as R 2  or halogen, 2-16C carboxyl, carboxylate; but, R 1 , R 2 , R 3  and R 4  is not H simultaneously.], and its ammonium salt.  
     USE: The compound is useful as drug for treatment of disease related to calcium metabolism disorder.  
     PREPARATION: For example, a compound of formula I is obtained by reducing a compound of formula II by using bis alkoxylated dihydro sodium aluminate. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62146309-A (JP)
Inventor: SHIMA MUTSUO
IPC: E01F9/524
Filed: 1985-12-19
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-H11126330-A (JP)
Title: Production of magnetic record medium
Inventor: OHASHI KAZUO
IPC: G11B5/84
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a magnetic record medium to obtain a magnetic record medium which prevents clogging of a magnetic head and scratching of the medium surface and which shows high output. SOLUTION: In this method, the ratio of the center line average roughness Ra of a magnetic layer 4 before and after calendering  (Ra before calendering)/(Ra after calendering)} ranges 0.33 to 0.8, and the ratio of the ten-point average roughness Rz  (Rz before calendering)/(Rz after calendering)} ranges 0.3 to 0.8. The volumes of the ferromagnetic powder and the filler in the magnetic layer 4 are 20 to 50 vol.% and 5.0 to 9.9 vol.%, respectively, to the volume of the magnetic layer after calendering. The magnetic layer is formed in 0.05 to 0.45 μm thickness.
Patent JP-H01129283-A (JP)
Title: Controller for learning computer
Inventor: YAMADA MITSUHIKO
IPC: G06F19/00
Filed: 1987-11-14
Abstract: PURPOSE: To prevent computer equipment from freely being operated during a course except by an instructor and increase the concentration effect of a training by composing the controller of an instructor's ON/OFF control box and ON/OFF control circuit boxes of the computer equipment for many trainees. CONSTITUTION: Through the instructor's control box 2, the display power source, display signal input, and keyboard signal input of trainee's computers 9 can be turned on and off individually or at the same time and many computers can be operated by groups. For the purpose, matrix key switches are constituted and used as a switch board. Then a light emission signal which is different with functions is sent and coupled with a batch operation control circuit which turns on and off the display power source, display signal input, and keyboard signal input of the trainee's computers 9 operating on receiving the light emission signal at the same time, thereby turning on and off them. Consequently, centralized control by trainee groups can be performed.
Patent JP-S62144659-A (JP)
Inventor: SHIODA HIROICHI
IPC: A61H33/14
Filed: 1985-12-19
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-H03149371-A (JP)
Title: Diaphragm pump
Inventor: KINUGAWA MORIO
IPC: F04B43/067
Filed: 1989-11-02
Abstract: PURPOSE:To keep off any damage to a diaphragm by installing a valve letting a hydraulic fluid escape against forward movement of more than a fixed quantity of the diaphragm, while installing a stopper checking any backward movement of a fixed quantity and a make-up valve and a recovery valve for the hydraulic fluid, respectively. CONSTITUTION:A hydraulic fluid chamber 4 filled up with a hydraulic fluid 28 and a pump case 2 being partitioned off by a diaphragm 3 are installed in a first casing 1. When an inlet port 5 of this pump case is closed, pressure in the pump case drops to some extent and the diaphragm 3 is bulged forward as far as more than necessity, but a valve 16 is opened by forward movement of more than the fixed quantity, letting the hydraulic fluid escape. When a discharge port 6 of the pump case is closed, a recovery valve 13 is opened, recovering the hydraulic fluid, whereby any backward movement of the diaphragm is checked by a stopper 15a, thereby supplying the hydraulic fluid from the make-up valve 12. Thus any damage to the diaphragm is kept back and its service life is prolonged.
Patent JP-S63139919-A (JP)
Title: Dissolution and concentration of polymer compound
Inventor: MIYOSHI TAKESHI
IPC: C08J3/00
Filed: 1986-12-02
Abstract: PURPOSE:To obtain a homogeneous solution of a polymer compound without foaming in an evaporator, by performing the degassing, dissolution and concentration of a slurry of a polymer compound powder in a solvent in a specified forced thin-film vacuum evaporator. CONSTITUTION:A slurry is obtained by feeding a polymer compound powder from an inlet 2 and a solvent from an inlet 3 to an agitated mixing tank 1 and mixing them by agitation while continuously circulating them through pipes 5 and 6 by a pump 4. Said slurry is fed to a forced thin-film vacuum evaporator 8 having a shell comprising three independent sections 9a-c, heating vapor inlet pipes 10a-c and drain discharge pipes 11a-c provided on respective sections 9a-c and a discharge pipe 12 for the evaporated vapor and the degassed gas and allowed to flow down along the inside wall in the form of thin film. During the course of this flow, it is first subjected to temperature increase and degassing on the inside wall corresponding to the section 9a of a relatively low temperature, subjected to concentration and dissolution on the inside wall corresponding to the section 9b and concentrated to a predetermined concentration on the inside wall corresponding to the section 9c, and the concentrated solution is discharged from the system through a pump 13 and a pipe 14.
Patent JP-H04162286-A (JP)
Title: Semiconductor memory
Inventor: WATANABE YOJI
IPC: G11C11/41
Filed: 1990-10-26
Abstract: PURPOSE:To perform a high speed serial accessing without using a large-scale register, etc., by providing a column selection line for simultaneously selecting two continuous columns of a memory cell array, and a column decoder for setting column selection lines in a column address and one-address-higher address to a selecting state. CONSTITUTION:A column selection line CSL for simultaneously selecting two columns of bit line data is set to be operated prior to an original selection cycle by a column decoder 4, and two continuous column selection lines CSL are partly concurrently set to a selecting state. Four data input/output lines DQ are provided correspondingly, four columns of bit line data selected by the two lines CSL are distributed to the four lines DQ in a reading mode of serial accessing, and the data are further alternately read without interruption by two systems of data transfer systems. Thus, the serial accessing can be performed at a high speed without using a large-scale data register.
Patent JP-S63139972-A (JP)
Title: Antioxidant
Inventor: SENOO KEIKO
IPC: A61Q19/00
Filed: 1986-12-02
Abstract: PURPOSE:To provide an antioxidant which is safe, has a potent anti-oxidant activity, causes neither lowering in the pH of products nor the emission of formalin and can prevent smell from being aggravated, containing a diester (salt) of phosphoric acid derived from tocopherol and ascorbic acid as an active ingredient. CONSTITUTION:An antioxidant is formed by using a diester of phosphoric acid of the formula (wherein R1 and R2 are each H or CH3) or a salt thereof as an active ingredient. The diester of phosphoric acid of the formula can be obtd., by e.g., reacting tocopherol with a halophosphate esterifying agent, reacting the reaction product with ascorbic acid wherein hydroxyl groups of the positions 5 and 6 are protected, and removing the protective groups from the reaction product. As the salt of the diester of phosphoric acid, inorg. salts such as sodium salt and org. amine salts such as aminomethylpropanol salt can be used. The resulting antioxidant is suitable for use in the fields of foods, medical supplies, cosmetics, etc.
Patent JP-H10113346-A (JP)
Title: Top plate for fluoroscopic photographing table
Inventor: GENBA YOSHINORI
IPC: A61B6/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning of the lying surface of a subject, and to optimize the height of the shoulder pads independently of the stature of the subject, in the top plate for a fluoroscopic photographing table that is provided with a top plate body for a lying subject, handle grips and shoulder pads for the subject. SOLUTION: A top plate body 1 is made up of an integratedly formed product without grooves formed on the lying surface 1a of a subject, and the grips 2 are made up of slide rails whose one end of the lying surface 1a of the subject is extended at least to the neighborhood of the head end part of the subject lying surface. Further, the shoulder pads 3 are constituted in such a way that they are slidable to the slide rails or grips 2, and when fitted, they are slidable on the slide rails, and also they can be fixedly positioned in a desired position.
Patent JP-2000199746-A (JP)
Title: Surface flaw inspecting apparatus
Inventor: KUSHIDA YASUO
IPC: G06T7/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a surface flaw inspecting apparatus capable of deciding whether inspection capacity is developed normally, without stopping the line, by only adding an apparatus of simple structure. SOLUTION: The laser beam emitted from a laser beam source 1 is reflected by a rotting polygon mirror 2 to be converted into scanning beam, and the surface of a steel plate 3 is scanned in the direction right-angled to the running direction of the steel panel by the scanning beam. The reflected beam from the steel plate 3 is condensed by a condensing lens 4 to be converted to an electrical signal by a photomultiplier tube 5. A self-diagnostic mechanism part 9 is provided between the laser beam source 1 and the rotating polygon mirror 2, and the intensity of laser beam is temporarily changed in synchronism with the rotation of the rotating polygon mirror 2 by a command from a self- diagnostic mechanism part control unit 10. Therefore, the reflected beam from the steel plate 3 also changes to generate a pseudo flaw.  It is judged whether the pseudo-flaw is detected as a flaw signal and self-diagnosis is performed.
Patent JP-H03151413-A (JP)
Title: Partial coated sand pile
Inventor: SHIMA MASANORI
IPC: E02D3/10
Filed: 1989-11-07
Abstract: PURPOSE:To surely fix the position of a coated sand pile even it caving-in of sand occurs due to consolidation by coating a very weak clay layer portion of a sand pile for a sand drain with a permeable coating member, and providing an anchor member for fixing the sand pile on the lower end of the coated sand pile. CONSTITUTION:A sand pile 3 for a sand drain is formed by a coated sand pile 4, whose portion corresponding to the length of a very weak clay layer 2 sandwiched between upper and lower weak clay layers 1 is coated with a steel mesh 5, the mesh size of which is smaller than the sand diameter of the very weak clay layer. Subsequently, a steel anchor 6 hung down from the lower end of the coated sand pile by a rope 7 is provided in order to fix the coated sand pile 4. By this arrangement the weight of the weak clay layer 1 works as resistance on the steel mesh 5 in addition to the viscous resistance between the coating member of the coated pile 4 and the weak clay layer, so that the position of the coated sand pile 4 can be fixed even it caving-in of sand occurs.
Patent JP-S63140906-A (JP)
Title: Size measuring method by transmission image
Inventor: KONISHI HIROSHI
IPC: G01B15/00
Filed: 1986-12-04
Abstract: PURPOSE:To accurately measure the internal size of a body to be measured without destroying it by arranging a reference block successively at a measurement position of the body to be measured, finding a calibration value from the transmission image of the reference block, and finding the actual length of the measurement position with the calibration value. CONSTITUTION:The measurement position 6 is set within the visual field of an X-ray between an X-ray device 1 and an image pickup tube 3. Further, the reference block 7 whose size is already known is arranged successively at the same height with the measurement position 6. Transmission images 6a and 7a of the measurement position 6 and reference block 7 are picked up on an image pickup surface 6 to obtain composite images 6b and 7b of the measurement position 6 and reference block 7 for measurement. Further, the length l of the image 7b of the reference block 7 is measured and compared with the length L of the reference block 7 to calculate its calibration value L/l, and values (r), (s), and (t) are measured from the image 6b of the measurement position 6 to calculate the actual length.
Patent JP-H0998883-A (JP)
Title: Curtain opening/closing device
Inventor: WAKASUGI HIDEAKI
IPC: A47H5/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a curtain opening/closing device having little danger of a malfunction caused by external magnetic field, not generating an arc causing electromagnetic noises, and requiring no flexible cord. SOLUTION: Curtain runners 2 suspending a curtain are slidably supported on a curtain rail 3. The runners 2 are provided with coils 4a, 4b, 4c and position detecting photo-sensors 6a, 6b, 6c, and the curtain rail 3 is provided with magnets 5 and contrast patterns. The photo-sensors 6a, 6b, 6c and the coils 4a, 4b, 4c are connected via an electric circuit 12, and excitation signals are outputted to the coils 4a, 4b, 4c in response to the contrast pattern detection signals outputted from the photo-sensors 6a, 6b, 6c. The runners 2 are energized by the magnetic force generated between the coils 4a, 4b, 4c and the magnets 5 and are moved in the curtain rail 3. A switch 9, a sliding path, sliding contacts 11a, 11b, and a rectifying circuit 13 are provided between the electric circuit 12 and a DC power source 10.