baber/WOPTO huggingface dataset:
Patent JP-H1114157-A (JP)
Title: Bath tub device
Inventor: SONEDAKA KAZUNORI
IPC: B01D35/027
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To sterilize germ or restrict germ or purify various kinds of germs grown in bath tube water or a water circuit for the bath tube water. SOLUTION: A bath tube device for purifying bath tub water 1 purifies the bath tub water 1 or a water circuit for the bath tub water 1 under an effect of combination of means for sterilizing and purifying with insoluble silver chloride 19 arranged at a part of the water circuit, means for performing an automatic heating with a heating source 7 and high temperature sterilization, means for performing an inverse cleaning, purifying, draining contaminant substances filtered and purified through a filtering paterial 9 in a filtering tank 10 and reproducing the filtering material 9, and means for performing an automatic water feeding from a water feeding section 6 through a circulating adapter 3, diluting and replacing the bath tub water 1. With such as arrangement as above, even if several persons take a bath in sequence or the bath tube water 1 is used continuously, it is always possible to keep a circulating water circuit in a clean and sanitary state.
Patent JP-H0334869-A (JP)
Title: Printing apparatus
Inventor: ISHIJIMA YOICHI
IPC: G09G5/24
Filed: 1989-06-30
Abstract: PURPOSE:To increase the recording speed of a character or mark by mounting a pattern generating means generating the character mark pattern corresponding to a character mark code, an image forming means forming a visible image and a transmission means directly transmitting the generated character pattern to the image forming means. CONSTITUTION:The recording data of one page is already received and image data is stored in an image memory part 2 while a character code and the coordinates position data thereof are stored in a character image control memory part 7. It is judged whether the data outputted to an output part 4 is an image or a character from a printing position and the coordinates position stored in the character image control memory part 7. When it is judged that there is no image, that is, no character at the position concerned, the image developed on the image memory part 2 is outputted. When an output object is judged to be a character, the character code thereof is outputted to a character image memory part 5 and a signal of a '0' logical level is outputted to a change-over transmission part 6. The character pattern generated from the character image memory part 5 is directly outputted to the output part 4.
Patent JP-S6059236-A (JP)
Title: Floating automatic shutter of front loader
Inventor: HAMADA AKIO
IPC: E02F9/24
Filed: 1983-09-09
Abstract: PURPOSE:To prevent the occurrence of troubles caused by maloperations by providing a detector for raising positions of a working tool on the tip of a boom, a detector for excess burden to the working tool above a given burden, and a shutter valve to close a floating circuit during the detecting period of both said detectors. CONSTITUTION:When a control valve 10 is out of floating, a detector 21 is operated to release a shutter valve 17, and by switching control valves 10 and 12, a boom cylinder 4 and a bucket cylinder 6 are allowed to extend or contract freely. When soil is fully loaded on the bucket 5 and the cylinder 4 is extened, a load detector 18 is operated by discharge pressure of the oil-pressure pump 9 if the burden of the bucket 5 exceeds a given one. When the bucket 5 goes up to a given height, a position detector 20 is operated, a valve drive circuit 19 is actuated, and the shutter valve 17 is excited to interrupt between the control valve 10 and the cylinder 4. The falling down of the bucket 5 by maloperations can thus be prevented.
Patent JP-H0456417-A (JP)
Title: Radio transmitter
Inventor: TAKAHASHI MASAO
IPC: H04B1/04
Filed: 1990-06-25
Abstract: PURPOSE:To prevent the production of noise by providing a pressing switch for which a tone signal and a transmission output are generated in the case of turning on and the tone signal is eliminated in the case of turning off on a radio transmitter and delaying the elimination of the transmission output by the operating delay time of a squelch circuit of a receiver side when the switch is turned off. CONSTITUTION:The pressing switch 10 is turned on, the transmitter is activated to start a tone oscillator 7 and then a microphone 8 is used for call. The squelch circuit 38 of a receiver detects as tone signal to activate a low frequency amplifier 33, thereby sounding a speaker 34. When the switch 10 is turned off, a signal switch is activated to interrupt the tone signal and to use a delay time circuit 11, thereby shutting off the transmitter after the lapse of a time T2. The signal from the transmitter is inputted to a calling opposite party and the elimination the detection output of the tone squelch circuit 38 causes the low frequency amplifier 33 to be inactivated and to interrupt a voice signal and noise. Since the reception input is interrupted thereafter, no noise is sounded from the speaker 34.
Patent JP-H107765-A (JP)
Title: Die bonding material
Inventor: SAKAMOTO YUJI
IPC: C09J163/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a die bonding material reduced in stress and excellent in adhesion, curability, etc. SOLUTION: The material comprises: a reaction product obtained by reacting an epoxy compound (a) represented by the formula with a bisphenol (b) in a molar ratio [proportion of the epoxy groups in the compound (a) to the hydroxyl groups in the compound (b)] of 1-5; a compound having at least two phenolic hydroxyl groups; and an inorganic filler. The content of the reaction product is at least 30wt.% based on the whole epoxy resin.
Patent JP-H0217484-A (JP)
Title: Radar apparatus
Inventor: KURIHARA NOBORU
IPC: G01S13/34
Filed: 1988-07-05
Abstract: PURPOSE:To enable measurement of a true target distance at all times by a method wherein distance-measuring computation is executed for all combinations after signals are detected, and distance data numbering the most out of data sorted for every distance of the same value are compared with the maximum distance performance of a radar. CONSTITUTION:A transmission wave is sent out to an antenna 2 from an exciter-receiver 1 and emitted toward a target plane from the antenna 2, and after received again by the antenna 2, together with a clutter, it is inputted to a signal processor 3. Distance-measuring computation is executed for all combinations in a distance-measuring circuit 7 and distance data of all the combinations obtained from the circuit 7 are inputted to a distance data sorting circuit 8. The number of the data is counted for each of the same distance data, and the distance data are outputted in the sequence of the number beginning with the largest. A distance-determining circuit 9 which receives the data examines first distance data, first of all, and selects the data on a smaller distance when the data examined are two or above. A comparison is made to know whether said distance data show an appropriate value within the maximum distance performance of a radar, and the distance data are outputted sequentially from the circuit 8 until the appropriate value is obtained. A correct target distance is obtained in this way, and it is displayed in a display unit 10.
Patent JP-S5790103-A (JP)
Title: Position detector
Inventor: YAMASHITA YOSHIOMI
IPC: G01D5/30
Filed: 1980-11-25
Abstract: PURPOSE:To make possible the position detection with a simple system configuration and high accuracy by combining a pair of photosensors with a subtraction circuit. CONSTITUTION:Light is transmitted from a light source 21 to a reflection plate 22 including a detection mark 23 and detected by a pair of photosensor 25, 26 via a lens system 24. Each detected output is given to a subtraction circuit 29 through buffers 27, 28 and the rotating direction of a servomotor 31 is determined depending on whether the different output is positive or negative, whereas positioning is determined in such a way that the detected mark is located in the middle of the sensors 25 and 26.
Patent JP-H04346923-A (JP)
Title: Throboplastinogen promoter containing diphenyl hydrocarbon derivative as active ingredient
Inventor: KAIHO TATSUO
IPC: A61P7/02
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a thromboplastinogen promoter effective for preventing and treating various diseases following formation of fibrin clot, having excellent fibrinolytic action based on anti-alpha2-PI action (inhibitory action of plasmin inhibitor). CONSTITUTION:A thromboplastinogen promoter comprising a partially new diphenyl hydrocarbon derivative shown by the formula [R1 and R2 are H, 1-17C straight-chain or branched chain alkyl, preferably (a) R1 and R2 are H or 1-17C straight chain alkyl, (b) R1 is 1-17C straight chain alkyl and R2 is 3-17C branched-chain alkyl or (c) R1 and R2 are 3-17C branched-chain alkyl with the proviso that (b) except part (R1 is CH3 and R2 is isopropyl, isobutyl, sec- butyl, tert-butyl, isopentyl or 2-ethylpentyl) and (c) except part (R1:R2 isopropyl) are new] and a pharmaceutically acceptable salt such as 2,2-bis(4-hydroxyphenyl) butane as an active ingredient, having the above-mentioned effects.
Patent JP-H0216508-A (JP)
Title: Optical fiber coupler and production thereof
Inventor: SUZUKI FUMIO
IPC: G02B6/28
Filed: 1988-07-05
Abstract: PURPOSE:To obtain the optical fiber coupler having a low loss and an excellent temp. characteristic by constituting said coupler of a full coating-removed part where the coating of the optical fiber is removed fully over a prescribed length and a half coating-removed part where one side of the coatings on both sides is removed over a prescribed length. CONSTITUTION:The coating-removed part 15 consisting of the full coating- removed part 13 and the half coating-removed part 14 is constituted to the optical fiber 16. The optical fiber coupler 11 can, therefore, be constituted without generating a bend of a small radius of curvature in a base optical fiber 17. The generation of a small bend in the radius of curvature of the bare optical fiber 17 is obviated and the deterioration of performance by a temp. change is not generated. The temp. characteristic of the optical fiber coupler is improved in this way.
Patent JP-H04367507-A (JP)
Title: Production of silicon tetrachloride
Inventor: NAKAJIMA MASAHIRO
IPC: B01J27/13
Filed: 1991-06-13
Abstract: PURPOSE:To convert silicon chloride into silicon tetrachloride at a nearly quantitative yield and a relatively low temperature by reacting a gasified silicon chloride having SiH bond with hydrogen chloride in the presence of a palladium catalyst. CONSTITUTION:The silicon chloride having SiH bond and to be used in the present process is silicon trichloride or silicon dichloride which may contain silicon monochloride. A gaseous mixture of these silicon chlorides and hydrogen chloride is passed through a catalyst layer consisting of palladium chloride, etc., supported on a carrier having high specific surface area and relatively large particle size, e.g. activated carbon and silicon dioxide, at >=70 deg.C, preferably 100-350 deg.C. The ratio of the hydrogen chloride in the mixture is somewhat excess to the calculated amount of hydrogen chloride necessary for converting the existing silicon trichloride and silicon dichloride in the silicon chloride gas into silicon tetrachloride. The silicon chloride is almost quantitatively reacted with hydrogen chloride by this process to obtain silicon tetrachloride having high purity at a low cost.
Patent JP-S5869111-A (JP)
Title: Analog-to-digital converter
Inventor: YAMADA HISASHI
IPC: H03M1/00
Filed: 1981-10-20
Abstract: PURPOSE:To perform A/D conversion with good linearity and high accuracy, by obtaining an upper-order bit through the comparison of an analog input signal with a plurality of a comparison reference voltages and a lower-order bit  through the comparison with the secondary comparison reference voltages based on high/low levels. CONSTITUTION:An analog input signal Vin is sample-held at a sample circuit 11, giving to one input terminal of comparators 12s-12c and reference voltages V11, V10 nearest the level of the signal Vin and a reference voltage V01 of a low level are given to the other end. Each comparison output is given to exclusive logical OR circuits 14a-14d, logically processed and a digital data in upper-order bit is outputted from an encoder 15. An output of the circuits 14a-14d is given to comparators 18a-18c via switches 16a-16d, compared with the reference voltages v11, V10, V01, and the digital data of low-order bit is outputted from an encoder 19. Thus, the A/D conversion with good linearity and high accuracy can be performed.
Patent JP-S5959046-A (JP)
Title: Manufacture of commutator for flat motor
Inventor: MIYAKE SHIYUUICHI
IPC: H01R43/06
Filed: 1982-09-28
Abstract: PURPOSE:To eliminate the waste of a material, to enhance the hardness of the slide contact and to facilitate the assembling of a commutator for a flat motor by forging segments, then inserting the connecting parts of the segments into the hole opened between the disc materials and molding with resin. CONSTITUTION:After segments are forged, the segments are inserted into holes of disc materials made of insulating materials such as mica sheets or glass sheets, bakelite, pressed boards or the like. Then, resin is molded to externally exhibit the brush slid contacts 2 and connecting parts 3 of the segments, and resin layers 32, 33 for reinforcing disc materials 31 are formed. The connectig wires 8 of an armature coil are fused to the cut slots 6 of the connecting part 3 of the flat commutator formed in this manner to complete an armature of a flat motor.
Patent JP-H0455679-A (JP)
Title: Refrigerator
Inventor: TAJIMA HIROSHI
IPC: F25D23/00
Filed: 1990-06-26
Abstract: PURPOSE:To expand the area of a circular plate shelf and reduce ineffective volume in a refrigerator by a method wherein a rotatable shelf is projected more forwardly than both side opening rims of the heat insulating box body of a rectangular shape while the opening of the heat insulating box body is blockaded freely openably by a curved door projected forwardly. CONSTITUTION:Ond side of a rectangular heat insulating box body 4, constituted so that the front side of the same is opened, blockaded openably by doors 20, 21, supported pivotably by the heat insulating box body 4. Circular disc type shelves 24, 25, formed of transparent synthetic resin, are provided in a freezing chamber 2 and a refrigerating chamber 10 in a plurality of stages rotatably and the fore end of the shelf 24 is provided with a size projected forwardly than the rotating rims of the heat insulating box body 4 or the opening rims of an outer casing 5 while the fore end of a partitioning wall 9 is provided with a forwardly projecting curved configuration so as to be similar to the fore end of the shelves 24, 25. The door 20 is constituted so as to have the section of curved configuration so that the inner surface of the same is projected forwardly so as to avoid the projection of the partitioning wall 9. According to this method, the area of the shelf 24 can be expanded and the ineffective volume of the four corners of the heat insulating box body 4 can be contracted as much as possible.
Patent JP-S6322607-A (JP)
Inventor: SHINOHARA HIROSHI
IPC: B28B1/26
Filed: 1986-07-16
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-H0330823-A (JP)
Title: Mixing method and apparatus
Inventor: SANO YOSHIO
IPC: B01F29/60
Filed: 1989-06-27
Abstract: PURPOSE:To reduce the number of weighing operations by providing a process of admitting submaterial into the main material transferring container and a process of stirring and mixing the main material and submaterial. CONSTITUTION:Submaterial is weighed and poured into a transferring container 1 from an opening part 1a in the upper surface thereof. After pouring, the opening part 1a is closed and the transferring container 1 is held on a container retaining frame 2. A motor 7 is then driven to rotate the transferring container 1, together with the container retaining frame 2, about a horizontal supporting shaft 3. By this method, the weighing operation requiring the main material to be transferred into a daily service container and cleaning operation can be omitted.
Patent JP-H119370-A (JP)
Title: Drawer box
Inventor: TANADA SHINYA
IPC: A47B88/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a drawer from being laterally played when the drawer is drawn. SOLUTION: Concerning a drawer box 1, drawing rails are respectively provided in longitudinal direction B on both counter side plates 5 of a drawer housing part 4, and a drawer 2 is held so as to be freely slid along with the respective drawing rails. Then, a pair of clips 7 for play prevention are arranged at sections on the side plates 5 near the inlet of the drawer housing part 4 while facing each other. On both side faces 2a on the side of rear terminal parts of the drawer 2, a pair of projecting parts 8 are projected at positions facing a pair of clips 7. Each clip 7 is equipped with a slope 9 which is protruded toward the side face 2a of the drawer 2 according to a drawing direction B1 of the drawer 2.  When the drawer 2 is drawn, the respective projecting parts 8 are respectively abutted with the slopes 9 of the respective clips 7 so that the movement of the drawer 2 in lateral direction C is blocked.
Patent JP-H10313922-A (JP)
Title: Umbrella handle with stopper
Inventor: SANADA MASANORI
IPC: A45B9/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To use an umbrella handle as a nonskid part, and prevent an umbrella from falling, even when the umbrella is stood against the wall, by fitting a stopper to the side of the umbrella handle and opening the stopper around a support point as an axis. SOLUTION: A stopper support seat 5 is fitted to the side of the lower grip part of an umbrella handle 2 with a screw or the like. Also, the lower end of a stopper 1 is bent by approximately 90 degrees for action on a leaf spring. The stopper support seat 5 is fixed to the leaf spring, and the stopper 1 and the stopper support seat 5 are jointed to each other with a shaft. Also, the stopper 1 is formed to open by approximately 90 degrees and be fixed, due to the action of the leaf spring around the shaft as a fulcrum 3. When an umbrella so formed is used, the stopper 1 is opened by approximately 90 degrees, and the umbrella is stood against the wall with the forward end of the lower grip part of the umbrella handle 2 and the stopper 1 kept in contact with the wall.  In this case, when the whole of the stopper 1 is buried in a groove on the side of the grip lower part of the umbrella handle 2, good appearance is provided and a feeling of physical disorder is eliminated at the time of holding the handle 2. Furthermore, a three-point support system results from the stopper 1 and the umbrella handle 2 with a ferrule as a base point, and the easy fall of the umbrella is thereby prevented.
Patent JP-S6058910-A (JP)
Title: Composition containing shikonin and/or its derivative
Inventor: KURAKAKE JIYUNKO
IPC: A61K8/35
Filed: 1983-09-12
Abstract: PURPOSE:A composition useful in the field of cosmetic, drug, food, dye, etc., having improved storage stability to temperature and liht rays, containing aspartic acid, shikonin and/or its derivative. CONSTITUTION:A composition having improved storage stability to temperature and light, containing shikonin and/or its derivative, and aspartic acid in a weight ratio of (1:1)-(1:100). The use of shikonin and its derivative together with aspartic acid keeps beautiful color tone of shikonin or its derivative and medicinal effect. Shikonin and its derivative is usually obtained by extraction from cell of the root of Lithospermum officinale Linne var. erythrorhizon Maximowicz by callus cultivation method or the rhizome of it with an organic solvent such as ethanol, etc. and used. Aspartic acid is preferably L-form.
Patent JP-S6060104-A (JP)
Title: Photopolymerizable composition
Inventor: ISHIKAWA SHIYUNICHI
IPC: G03F7/004
Filed: 1983-09-12
Abstract: PURPOSE:To titled composition having a high sensitivity to a radiation of a wavelength of 200-580nm, comprising an ethylenically unsaturated polymerizable compound and a specified polymerization initiator. CONSTITUTION:A photopolymerization initiator is obtained by mixing a merocyanine pigment of formula I [wherein X is alkyl or aryl-substituted N, S, or O; Y is H, (substituted) alkyl, alkoxy, (substituted) aryl, halogen, or the like, A is cyano or alkoxycarbonyl, B is (substituted) alkyl, (substituted) aryl, or (substituted) heteroaromatic ring, R<1> is (substituted) alkyl, aralkyl or the like] with a 2,4,6-substituted 1,3,5-triazine of formula II [wherein R<2-4> are each H, (substituted) alkyl, (substituted) aryl or aralkyl, and at least one of them is a mono-, di-, or tri-halogen-substituted methyl] at a weight ratio of 1:10-10:1. 0.1-20wt% above photopolymerization initiator is added to an ethylenically unsaturated polymerizable compound (e.g., pentaerythritol tetraacrylate).
Patent JP-S6228914-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: KUMAGAI MUNEHITO
IPC: G11B5/31
Filed: 1985-07-30
Abstract: PURPOSE:To obtain a gap layer which has correct and uniform film thickness and to improve reliability by coating a gap layer with a metallic film and protecting the gap layer against etching. CONSTITUTION:A lower magnetic material layer 2 is formed on a substrate 1 and then the metallic thin film 8 is formed on the gap layer 3 formed of a waterproof, wear-resistant inorganic material. Further, an insulating layer 4 of the same material with the layer 3 is formed on the film 8 and then etched in a specific shape while having a bevel angle on the side opposite a magnetic recording medium, but the layer 3 is protected by the film 8 from the etching. Then, the film exposed in the layer 4 is etched selectively except at the part of the layer 3. Consequently, the layer 3 is prevented from being etched to obtain the film 3 which is correct and uniform, thus obtaining a high-reliability manufacturing method.
Patent JP-H1112354-A (JP)
Title: Production of polyphenylene ether and its composition
Inventor: EGUCHI YUTAKA
IPC: C08G65/38
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ether having a molecular weight distribution of two peaks by a continuous chain of polymerization and separating and purifying procedures in improved productivity, by joining polyphenylene ethers from a main line and a by-pass line and mixing. SOLUTION: (A) A polyphenylene ether having 0.4-3.0 dl/g reduced viscosity polymerized in a main polymerization line is combined and mixed with (B) a polyphenylene ether having 0.05-0.6 dl/g reduced viscosity bypassed from the main polymerization line in the weight ratio of the component A to the component B of 1:99 to 99:1 by a polymerization termination tank and the polymerization of the component A and the component B is terminated under conditions to make the reduced viscosity of the component A at least 0.1 dl/g higher than that of the component B. Preferably the polyphenylene ether is a poly(2,-6dimethyl-1,4-phenylene)ether and the continuous polymerization is carried out by a slurry polymerization in which the ether is partially precipitated during the polymerization.