baber/WOPTO huggingface dataset:
Patent JP-H08257565-A (JP)
Title: Ionic water maker
Inventor: SHIINO SHIGEKI
IPC: C02F1/46
Filed: 1995-03-24
Abstract: PURPOSE: To use a power supply relatively small in capacity in the cooling and heating of an ionic water maker cooling continuously formed ion water using a Peltier element. CONSTITUTION: When uncooled alkaline ionic water is obtained, the tap water from a tap water inlet passage 13 reaches an electrolytic cell 10 through a water purifying filter cartridge 15 and a flow reducing solenoid valve 17 and alkaline ionic water and acidic ion water are formed and alkali ion water is emitted from an alkali ion water outlet 3. When cooled alkaline ionic water is obtained, a cooling switch 8 is operated to supply an operation current from a power supply circuit block 20 to the solenoid valve 17 and a Peltier element 18 and the electrolytic current supplied to the anode 11 and cathode 12 of the electrolytic cell 10 is reduced. Alkaline ionic water from the electrolytic cell 10 is obtained on the endothermic side of the Peltier element 18 and acidic ionic water is thermally bonded on the radiation side thereof to obtain cooled alkaline ionic water.
Patent JP-H08259993-A (JP)
Title: Amphoteric surfactant
Inventor: TANIGUCHI ISOKI
IPC: C09K23/38
Filed: 1995-03-23
Abstract: PURPOSE: To obtain an amphoteric surfactant excellent in capability of lowering surface tension, foaming power, detergency, smoothness, and safety by selecting a specific amphoteric surfactant. CONSTITUTION: The amphoteric surfactant selected is represented by formula I  wherein R<1> is an optionally substd. hydrocarbon group; a is 1 or 2; m and n are each 0-20; Q is a group of formula II to formula VII [wherein R<2> is a 1-10C hydrocarbon group; R<3> and R<4> are each 1-4C alkyl or hydroxyalkyl; R<5> is -(CH2 )y COO<-> ; b is 0 or 1; when b is 1, then R<6> is H or -(CH2 )y COOM and, when b is 0, then R<6> is -(CH2 )y COOM; at least one of R<7> to R<9> is -(CH2 )y COOM, the rest being H; M is H or an alkali metal; x is 1 or 2; y is 2 or 3; and z1 and z2 are each 0-10]; and Z is R<1> or Q}.
Patent JP-S59217791-A (JP)
Title: Electrochromic material
Inventor: NOMURA KENJI
IPC: C09K9/00
Filed: 1983-05-25
Abstract: PURPOSE:An electrochromic material having clear multi-color display properties, stable repeating display characteristics, and high-speed response, containing a reaction product prepared by reacting a specific high polymer viologen derivative with a high polymer sulfonic acid. CONSTITUTION:The desired electrochromic material containing a reaction product obtained by reacting (A) a high polymer viologen derivative shown by the formula (X is anion such as Cl, Br, etc.; Y is 3-10; Z is degree of polymerization) with (B) a high polymer sulfonic acid (e.g., sodium polyethylenesulfonic acid, etc.) in an aqueous solution. Preferably the material is further blended with an inorganic filler such as tin oxide, indium oxide, etc.
Patent JP-H02268817-A (JP)
Title: Production of hydrogen separating medium
Inventor: MIYAMURA HIROSHI
IPC: B01D71/02
Filed: 1989-04-12
Abstract: PURPOSE:To increase the contact strength of a hydrogen occluding metal to a substrate by diffusing an alkali metal, etc., into the surface layer of the substrate made of a porous body and depositing the hydrogen occluding metal on the substrate to form a hydrogen separating medium. CONSTITUTION:An alkali or alkaline earth metal is stuck to a substrate made of a porous body and the substrate is heated to diffuse the metal into the surface layer of the substrate. A hydrogen occluding metal is then deposited on the substrate to form a hydrogen occluding thin film and a hydrogen separating medium is produced. The alkali or alkaline earth metal is preferably stuck to the substrate by bringing a soln. of the nitrate or hydroxide of the metal into contact with the substrate. Drying and diffusion treatment are preferably carried out at 50-1,200 deg.C before the hydrogen occluding metal is deposited on the substrate.
Patent JP-S58210909-A (JP)
Title: Polymerization of ethylene
Inventor: YANO TAKEFUMI
IPC: C08F10/02
Filed: 1982-06-01
Abstract: PURPOSE:To prepare the titled polymer in high yield of the polymer per unit Ti, by using a catalyst composed of an organo-Al compound and a solid component prepared by reacting an aluminum halide with a specific Si compound, reacting the product with a Grignard compound, and contacting the resultant carrier with a specific Ti compound. CONSTITUTION:Ethylene is polymerized or copolymerized with >=3C alpha-olefin in the presence of a catalyst comprising (A) an organoaluminum compound of formula AlR<5>3 (R<5> is 1-6C alkyl) and (B) a solid catalyst component prepared by (1) reacting an aluminum halide with a silicon compound of formula I (R<1> and R<2> are 1-8C alkyl, phenyl or 7-10C aralkyl, m is 0, 1, 2, or 3), (2) reacting the reaction product with a Grignard compound of formula R<3>MgX<1> (R<3> is R<1>; X is halogen), and (3) contacting the resultant carrier with a titanium compound of formula II (R<4> is R<1>; X<2> is halogen; n is 1, 2 or 3).
Patent JP-H01263320-A (JP)
Title: Anchor bolt device
Inventor: HASHIMOTO AKIO
IPC: E02D27/00
Filed: 1988-04-14
Abstract: PURPOSE:To enable regulation of the position of an anchor bolt, by a method wherein an upper metal through which an anchor bolt is inserted is placed on a lower metal placed on base concrete, and the bolt is inserted in a hole, formed in the lower metal, with a loose gap. CONSTITUTION:An upper bed piece 6 is secured to a lower bed piece 3 through a coupling piece 5 to form a lower metal 9 on which an upper metal 12 formed by erecting an anchor bolts 11 from a lower plate 10 is placed, and an anchor bolt 11 is inserted in a hole part 7 formed in the upper bed piece 6. Reinforcing bars are arranged around the anchor bolt 11 to place foundation concrete. The upper and lower metals 12 and 9 are intercoupled with a loose gap between the anchor bolt 11 and the hole part 7. Thus, even when displacement in a position occurs to the lower metal 9, the position of the anchor bolt 11 can be regulated in a range of a loose gap without inclination.
Patent JP-H01264043-A (JP)
Title: Voice coupler for telephone set and translation telephone system and simultaneous address multi-subscriber telephone system using said coupler
Inventor: FURUICHI YOSHIHIRO
IPC: H04M1/00
Filed: 1988-04-14
Abstract: PURPOSE:To attain use of the system even with a conventional telephone set by sending a voice of a receiver on a base in radio from an antenna and sending the radio voice received by the antenna to the receiver. CONSTITUTION:A telephone voice of a receiver 4 is immediately converted into a radio voice through a voice coupler 1 for telephone set by placing the receiver 4 of a telephone set 3 of a general telephone line onto a base 5 and sent to a radio receiver 12 and the voice generated from the radio receiver 12 is sent to the receiver 4 and remote communication is applied to a single or between plural radio receivers 12 located remotely from the telephone set 3. Then the voice coupler 1 for telephone set has a function of radio wave processing and wire processing of voice and the call is instantly connected to an optical general telephone set 3 of an optional place. Thus, the voice coupler 1 and the radio receiver 12 are prepared in pairs and remote communication is attained anywhere and at any time.
Patent JP-S62250390-A (JP)
Title: Sitting detection sensor
Inventor: KATAOKA NAOKI
IPC: G01V3/02
Filed: 1986-04-23
Abstract: PURPOSE:To enable to comprehend seating condition in a theater or an airplane without giving a feeling of incompatibility to a person who is seated at the time of sitting, by using an extensible conductive sheet as a sensing element. CONSTITUTION:When a person takes a seat, a seat 4a is stretched and the extensible conductive sheets 2a, 2b of a sensor element forming two sets of electrodes orthogonally arranged also extend with the extension of the seat 4a to change electric resistance and sitting is detected through a control box 5 having a power source mounted therein to be displayed on a display device 6 or to be collectively displayed on a display panel by a scanning control part. By this constitution using the extensible conductive sensor element, a sitting state can be easily grasped in a theater or an airplane without giving a feeling of incompatibility to a person who is seated at the time of sitting.
Patent JP-S61250784-A (JP)
Title: Distortion correcting system
Inventor: OSADA SHIGEMI
IPC: G06F17/50
Filed: 1985-04-30
Abstract: PURPOSE:To correct even minute distortion due to the expansion/contraction of an object to be depicted which occurs at reading the picture on a picture input device by correcting and processing the minute distortion in the reading processing of the graph drawn as the basis of a lattice. CONSTITUTION:From a graph 10 drawn on the basis of the lattice of the object to be depicted, the picture of the graph only and the graphic picture including the lattice are read by an observing device 11, and are respectively stored in memories 14 and 15. The correction of the linear distortion due to the rotating distortion of the graph and the expansion/contraction of the object to be depicted including the lattice obtained in such a way is executed through a reference point detecting circuit 16 and an address control part 17. A minute distortion correcting circuit 18 makes primary windows 19 and 20 run from the center of the rectangular area in the upward and downward directions and in the right and left directions for the picture data in the rectangular area inputted, extracts the position where the number of black picture elements is the threshold value or above determined beforehand, and detects the fine distortion quantity. By a minute distortion quantity, the picture of the memory 14 is corrected and the graphic picture is read.
Patent JP-S5428086-A (JP)
Title: Gun drill
Inventor: HIRANO YOSHISHIGE
IPC: B23B51/06
Filed: 1977-08-03
Abstract: PURPOSE: To form a high-precision deep bore with a finishing blade which is provided behind a cutting blade with respect to the directio of rotation of the drill and which is somewhat projected axially rearwardly in the radial direction as compared with the cutting blade, and a pad which is provided in an axially symmetrical position with respect to the cutting blade and finishing blade. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11274726-A (JP)
Title: Manufacture of ceramic substrate
Inventor: YANAGI KUNIO
IPC: B32B18/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic substrate which makes it possible to materialize the correct and efficient positioning and placement of a metal terminal section, and hardly causes defects such as the slippage in position. SOLUTION: With a metal terminal section 12 being pasted and held onto an adhesive layer 72 formed on a terminal section holder 70, the terminal section holder 70 and the base of the metal terminal section 12 are positioned and placed against a conductive paste pattern 11 formed on a ceramic green sheet 10. The metal terminal section 12 hardly causes slippage in position due to the adhesion of the adhesive layer 72, thereby hardly forming a bad junction between the obtained interconnection section and the metal terminal section. Furthermore, much experience is not required for this job, and the working time is shortened and the working efficiency is increased.
Patent JP-S62250838-A (JP)
Title: Iron core of electrical machinery and apparatus
Inventor: SHIGEOKA TAKAYUKI
IPC: H02K15/02
Filed: 1986-04-22
Abstract: PURPOSE:To remove deterioration in electrical characteristics and variation in dimensional accuracy and make a proper arrangement unnecessary after press-cutting by forming separable salient pieces in each iron plate to be laminat ed and by binding said salient pieces to each other before laminating the iron plate. CONSTITUTION:An iron core 20 is formed by lamination of a plurality of annular iron plates 21. On the outer peripheral face of this iron plate 21, arrowhead- like salient pieces 25 are formed at intervals of 90 degrees. The iron-plate side end of each salient piece 25 is formed so as to taper to a sharp point and is connected with the iron plate 21. Therefore, this end forms a boundary where the salient piece 25 is separated from the iron plate 21. Then, the iron plates 21 are piled up so that tees 23 and slots 24 are arranged properly, and caulking projections 26 of piled salient pieces 25 are caulked for lamination of the iron plate. In this state, insulation coating is applied to the iron plate which is further provided with a winding. After that, the salient piece 25 is folded and then separated from the iron plate 21.
Patent JP-S57209103-A (JP)
Title: Gravity roller conveyor
Inventor: SHIRAI YOUJI
IPC: B65G13/075
Filed: 1981-06-15
Abstract: PURPOSE:To prevent braking force from falling in summer, by making the peripheral surface of a roller from plastic of high hysteresis which corresponds to the load and by combining the roller with another roller of opposite temperature characteristic to construct a brake roller unit. CONSTITUTION:A brake roller 11 comprises a rolling body 17 movably fitted with a cylindrical shaft 15 through a bearing and a special plastic layer 18 fitted on the outside of the rolling body. When load acts to the outer layer 18, deflection acts in the opposite direction so that braking is effected. Another brake roller 13 whose temperature characteristic is opposite to that of the former roller 11 is provided with bimetal spring washers 30 located in contact with the sides 26, 27 of the body 22 of the roller 12. When the temperature rises, the washers 30 strongly push the sides 26, 27 to compensate for the slackening of the braking action of a ring 24 to apply proper braking force independently of the temperature.
Patent JP-S63283331-A (JP)
Title: Orthogonal code generater system, radio equipment eqipped with code generater and code of the system
Inventor: KORUNERISU YOHANESU ADORIANUSU
IPC: H04K3/00
Filed: 1988-04-16
Abstract: System of orthogonal code generators, where a first code generator (1) generates a code sequence from a running counter reading (2) which sequence is different from the code generated by a second code generator (1') directed by the same counter reading. Each code generator comprises a number of individually arranged and counter-reading directed subcode generators (3.i), each generating a subcode (gi) together representing the code, where at least one subcode generator 3.i of the first code generator (1) generates a subcode (gi) which is different from the subcode gi' of the similarly arranged subcode generator (3.i') of the second code generator (1').
Patent JP-S61251396-A (JP)
Title: Stereoscopic television system
Inventor: SHIMAKAWA JOJI
IPC: H04N13/00
Filed: 1985-04-30
Abstract: PURPOSE:To prevent a generation of a flicker and make possible a stereoscopic color image by using two sets of TV cameras separated to left and right, synthesizing two systems of video signals and feeding out as a present TV video signal of one system. CONSTITUTION:An object 20 is image picked up by two sets of TV cameras 1 and 2 separated by the distance substantially same as an interval between a left eye and a right eye of a person, and the generated two system video signals are inputted to an adding circuit 3. The circuit 3 outputs an arithmetical average value signal of the two systems. The video signals of said two systems are inputted to a switch circuit 4 and this is selected in a fixed cycle and either one of the two systems is outputted. The output of the circuit 3 is inputted to an LPF5 and only a low frequency wave component is outputted. The output of the circuit 4 is inputted to an HPF6 and only a high frequency wave component is outputted. The output of the HPF6 and the output of the LPF5 are inputted to an adding circuit 7 and respective sum signals are outputted as stereoscopic video signals.
Patent JP-S63257634-A (JP)
Inventor: YONEYAMA SACHIKO
IPC: C08J7/04
Filed: 1987-04-15
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-H07279084-A (JP)
Title: Heat-resistant felt
Inventor: WATANABE KAZUMASA
IPC: D01F6/60
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a heat-resistant felt in the form of nonwoven fabric by using heat-resistant new fibers having a highly favorable combination of prescribed properties of industrial heat-resistant felts used for e.g. a papermaking implement, i.e., heat resistance and physical and mechanical durability for weaving the base fabric and/or web. CONSTITUTION:This heat-resistant felt consists of a base fabric, or is composed of a base fabric and web(s) laminated on one or both of the surfaces of this base fabric. Part or the whole of each of the base fabric and the web(s) comprises heat-resistant fibers which are produced by melt spinning of a thermoplastic resin consisting mainly of an aliphatic polyamide having aromatic ring in the main chain (nylon 6-T) obtained by polycondensation between hexamethylenediamine and terephthalic acid.
Patent JP-H04303438-A (JP)
Title: Automatic diagnostic apparatus in response to question
Inventor: INOUE SUSUMU
IPC: G16H10/60
Filed: 1991-03-29
Abstract: PURPOSE:To answer questions for diagnosis on a touch screen of CRT, not by key input so as to facilitate replying by adopting a computer system using a digital memory, the content of which can be easily changed and added for enabling various diagnosis in response to questions. CONSTITUTION:In addition to a computer system including an external storage device and CRT with a touch screen and hardware such as ID card reader means, software is constructed so that suitable question contens and reply patterns according to health screening course are displayed on CRT, the reples are collected by touchring the screen, stored and printed out at any time.
Patent JP-S5217197-A (JP)
Title: Device for restricting leakage of main steam spacer valve
Inventor: OCHIAI KANEHIRO
IPC: G01M3/04
Filed: 1975-08-01
Abstract: PURPOSE: A circuit having a jet pump which is operated by a pressure accumulative tank in an emergency is arranged in a normal cooling circuit to shorten an excessive stay time and further to promote a change-over of natural circulation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09258031-A (JP)
Title: Illumination device
Inventor: TAZAKI MASUJI
IPC: G02B6/00
Filed: 1996-03-23
Abstract: PROBLEM TO BE SOLVED: To form a reflection surface on the surface side opposite to the light radiation surface of a light guiding plate and to obtain uniform illumination without printing a reflection material on this light guiding plate by making the ratio of the area of a tight contact parts to the area of the non-tight contact parts higher the further from a light source. SOLUTION: The incident light on the light guiding plate 2 through the light incident surface 2b from the light source 1 is partly reflected by a reflection plate 3 and is radiated outside the light guiding plate 2 from the light radiation surface 2a. This light illuminates a liquid crystal panel together with the light radiated outside the light guiding plate 2 from the light radiation surface 2a without passing the reflection plate 3. The illumination device is so formed that the ratio (area of the non-tight contact parts/the area of the tight contact parts) of the area of the tight contact parts to the area of the non-tight contact parts is higher the further from the light source 1 and, therefore, the reflectivity of the light reflection plate 3 is lower as a whole the nearer the light source 1 and is higher the further from the light source 1.  As a result, the tendency that the light quantity guided by the light guiding plate 2 is smaller the further from the light source 1 is compensated and the uniform illumination of the liquid crystal panel is made possible.
Patent JP-H06306558-A (JP)
Title: Method for controlling walk in pot part of production line for hot dip coated steel sheet
Inventor: KITAGAWA SHIGERU
IPC: C23C2/40
Filed: 1993-04-20
Abstract: PURPOSE:To control the walk with a pot roll by moving one side of a turn down roll if the passing position of a steel strip is one-sided at the time of subjecting the steel strip to continuous hot dip metal coating. CONSTITUTION:The pass position of the steel strip 5 is computed by a controller 4 from the signal of a steel strip width detector 3 mounted to a plating machine 10 at the time of continuously moving the steel strip 5 via the pot roll 1 within the pot 11 contg. a galvanizing bath and galvanizing the surfaces of the steel strip 5. The one side of the turn down roll 2 is moved forward and backward from the result of the computation, by which the center of the steel strip width detector 3 and the transverse center of the strip 5 are aligned and the walk of the pot part is lessened. The control of the strip pass position of the pot part to always a set position is possible.
Patent JP-H09257183-A (JP)
Title: Manufacture of large diameter pipe joint having heating element
Inventor: FUKUHARA YOSHIHIRO
IPC: B29D23/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To insert a large diameter pipe into a socket without damaging a heating element by inserting a spiral-coil-shaped heating element, which is formed by coating the periphery of a conductor, which heats through electrifying, with an insulated resin coat, into a socket of a cylindrical resin-made joint body and by pressing/heating the heating element toward the inside of the socket, thereby fusing both into body. SOLUTION: The diameter of a cylindrical joint body 1 made of resin is made a little larger at one end (of the body 1), a socket 3 to accept a resin-made pipe is formed at the end of the body 1, and a heating element 4 is attached to the inside of the socket 3. The heating element 4 is formed by winding a line of heating wire coated with a resin coat 4c around the conductor 4 in a cylindrical sprial form via an insulating layer 4b. The heat-ing/ press-fitting jig 6 is inserted into the socket 3, the temperature is controlled, and a plunger 8 is moved by a cylinder 7 toward the cylinder (7) side, thereby expanding a press-fitting body 9. Thus, the heating element 4 is heated/pressed against the inside of the socket 3, so that the the joint part of the heating element 4 and the joint body 1 is fused for connection, and a part of the joint part is buried in the joint body 1.  As a result, when a pipe 2 is inserted into the socket 3, the heating element 4 is prevented from being damaged or dislocated.
Patent JP-S59219728-A (JP)
Title: Camera incorporating in flash device capable of close-up photographing
Inventor: TSUBOI TAKAYUKI
IPC: G03B7/16
Filed: 1983-05-28
Abstract: PURPOSE:To expose properly at the time of close-up photographing by constituting a finder device, range finder, lens moving device, and flash device so that their short distance correction can be performed automatically in interlocking with the photographing mode when it is switched to the close-up mode. CONSTITUTION:To change the photographing mode from the normal mode to close-up mode, the frame body 41 of a flash device is pushed leftward. When pushed, the frame body 41 turns clockwise around a hole 36a and the lighting direction is set to the direction suitable for the close-up photographing. Moreover, a finder block 44 simultaneously turns to the optical axis side of a photographing lens around a shaft 44. As the finder block 44 turns, namely, as a photoreceptor element turns, the distance measuring zone of a range finder is switched to the close-up zone. When the frame body 41 is turns clockwise, the turn of a distance link 9, namely the moving quantity of the photographing lens is largely shifted to the short distance side. In this way, an adequate exposure can be obtained in the case of close-up photographing.