baber/WOPTO huggingface dataset:
Patent JP-S634818-A (JP)
Title: Magnetic separation filter material
Inventor: SATO SHUN
IPC: B03C1/034
Filed: 1986-06-25
Abstract: PURPOSE:To obtain a magnetic separation filter capable of maintaining its performance in the strongly acidic and strongly alkaline fluids for a long period by coating a metal or alloy having excellent corrosion resistance on the base material consisting of a ferromagnetic substance. CONSTITUTION:Cr or Sn is coated by plating on the base material consisting of a ferromagnetic substance such as a crystalline iron-base alloy, or Ni is plated on the Cu-plated material to obtain a multilayer coat. As a result, the magnetic separation filter material coated with a corrosion-resistant metal or alloy is obtained. The filter material to be used as the matrix of a magnetic filter device has an excellent characteristic, and can be used in a strongly acidic or alkaline fluid for a long period without being corroded. Furthermore, the material can be produced easily and inexpensively.
Patent JP-S634778-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUOKA HIDETOSHI
IPC: H04N5/7826
Filed: 1986-06-25
Abstract: PURPOSE:To follow a fast object without expanding the frequency band of a recording signal by simultaneously recording the video signal of an N system with the number of N pcs. of magnetic head being traced on magnetic recording media, and reproduing it at the I/N-fold speed at the time of recording. CONSTITUTION:A magnetic head R starts the recording, and after an 1/3 field, a 90 deg. backward magnetic head L' starts to record from the magnetic head R. Further, after the 1/3 field, a 90 deg. backward magnetic head R' of the magnetic head L' starts to record. Simultaneously, the recording of the magnetic head R' is started and after the 1/3 field, a magnetic head L starts to record. At this time, the magnetic head R completes the recording of one field. Since at the time of reproducing, a magnetic tape travelling speed is reduced to the 1/3 times at the time of recording three systems, tracing is not executed for one recording track on a magnetic tape 11 and the tracing is executed over three tracks.
Patent JP-S6039700-A (JP)
Inventor: IRUMANO TAKAO
IPC: G10L25/21
Filed: 1983-08-13
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-S63310783-A (JP)
Title: Production of inorganic decorative sheet
Inventor: NOZAKI ZENJI
IPC: B05D7/24
Filed: 1987-06-13
Abstract: PURPOSE:To obtain the title decorative sheet without producing cracking and peeling and having excellent durability with good productivity by coating an inorg. paint contg. a metal alkoxide as the binder on the surface of the formed coated film on an inorg. base material obtained by coating an UV-curing paint on the surface and projecting UV rays on the paint. CONSTITUTION:The UV-curing paint is coated on the surface of an inorg. base material such as an asbestos cement slate, an asbestos calcium silicate board, and an gypsum slag board as a primer, then UV rays of 200-600nm wavelength is projected for 0.1-several sec from a high-pressure mercury lamp, etc., to cure the paint and to form a coated film so that 0.1-10% of the functional group such as OH and COOH in the component is left in the coated film. Subsequently, the inorg. paint contg. a metal alkoxide shown by the formula, wherein M is Si, Ti, Al, Zr, Sr, Ba, Pb, Sn, La, Na, and Fe, and (n) is 1-4, as the binder is coated on the surface of the formed film, and cured.
Patent JP-H01314534-A (JP)
Title: Dust detector for vacuum cleaner
Inventor: KAWAKAMI HIROSHI
IPC: G01F1/56
Filed: 1988-06-15
Abstract: PURPOSE:To prevent dust from adhering on a dust detecting sensor without a decrease in suction characteristic by providing a pressure sensing valves in the middle of air paths in which a light emitting element and a light receiving element are respectively installed facing the inside the air duct, and by connecting one end of each of the air paths to the atmosphere and the other end to a dust suction path. CONSTITUTION:Openings 3 and 4 are installed face-to-face at a part inside a dust suction path 1, and connected to element housing chambers 5 and 6. A dust detecting sensor 7 consists of a combination of a light emitting element housed in the element housing chamber 5 and a light receiving element 9 housed in the element housing chamber 6. Air paths 10 and 11 contain the element housing chamber 5 and 6 and opening 3 and 4, introducing air from the outside to a dust suction path 1, and pressure-sensing valves 12 and 13 are connected in the middle of the air path. The internal pressure of the dust suction path is within a certain range, and the air paths 10 and 11 keep closed during normal cleaning work. In case of cleaning work for a floor having a high suction resistance, the internal pressure of the dust suction path 1 drops causing springs 22 and 23 to move against the differential pressure of valves 20 and 21 so that valve seats 14 and 15 are opened. Consequently, outside air is introduced into the dust suction path 1 through the air paths 10 and 11, causing dust adhering on the light emitting and receiving elements 8 and 9 to be blown off.
Patent JP-H07137273-A (JP)
Title: Cartridge type ink tank
Inventor: KUBOTA HIDEMI
IPC: B41J2/175
Filed: 1993-06-18
Abstract: PURPOSE:To provide a cartridge type ink tank which can suppress lack of ink and generation of bubbles with respect to ink to be supplied from an ink tank incorporating an ink absorber and supply the ink stably to a recording head. CONSTITUTION:A cartridge type ink tank 2 comprises a recess 4B or a cutout groove of a shape corresponding to an ink supply passage end 3A on a pressing surface 4A of an ink absorber to be pressed by an end ink suction inlet 3A of an ink supply passage 3.
Patent JP-2000335723-A (JP)
Title: Movable beam lift for walking beam type carrier device
Inventor: YAMAHIRA RYOJI
IPC: B65G25/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a movable beam lift possible of drive with small power, lighter in weight and inexpensive manufacturing cost for a walking beam type carrier device in a heating furnace. SOLUTION: A movable beam lift 4 for a walking beam type carrier device lifts a movable beam 2 while latching at least two levers to a connecting rod 16 reciprocating in a walking beam carrier device 1 for a heating furnace. Each of the levers formed into a hooked lever 9 has a bent portion pivotally mounted on bearings 13a, 13b fixed to a foundation concrete and the end pivotally mounted on the side of the connecting rod 16 on the lower part of a T-shaped bearing 6, the T-shaped bearing 6 being pivotally mounted at its upper part on two lift rollers 5a, 5b, the lift rollers 5a, 5b being put in contact with respective shift rails 3 fixed to the lower face of the movable beam 2.
Patent JP-H0315130-A (JP)
Title: Relay additional device
Inventor: NISHIMUTA TAKESHI
IPC: H01H47/00
Filed: 1989-06-09
Abstract: PURPOSE:To add a detection function of such an abnormal condition as a short or open to a relay equipped with a mechanical contact by mountably and demountably providing electrical connection between a relay terminal which is equipped with a load release detection means or a load overcurrent detecting means and has a mechanical contact and a socket which receives a relay terminal. CONSTITUTION:If a load 5 is disconnected, a source voltage is applied, as it is, to the input terminal of a load release detecting means 11, so that a logical level becomes 'H'. Resultantly, a signal indicating that a load from OR gate 12 is released is outputted. If the load 5 is in a state of short, a load overcurrent detecting means 9 detects an overcurrent by a current - voltage conversion device 8 with the result that a signal indicating that an overcurrent flows from the OR gate 12 to the load 5 is outputted. The signal outputted from the OR gate 12 is checked by CPU and in order to cope with it, the excitation of the driving coil of a relay 1 is stopped, e.g. when an overcurrent is flowing to make such processing as opening a contact 2, etc.
Patent JP-S5372448-A (JP)
Title: Color braun tube
Inventor: HIRANE HIDEO
IPC: H01J29/50
Filed: 1976-12-10
Abstract: PURPOSE: To obtain the color CRT without spattering of graphite particles, by preventing the discharge at film edge, through the mitigation of potential gradient of the graphite conductive film edge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S632986-A (JP)
Title: Novel piperazine derivative and antiulcer agent containing said compound as active ingredient
Inventor: OTAKA HIROSHI
IPC: A61P1/04
Filed: 1986-06-23
Abstract: NEW MATERIAL:A compound expressed by formula I (one of R<1> and R<2> represent methoxy and the other represents H) or acid addition salt thereof. EXAMPLE:1-[(4-Methoxyphenoxy)carbonylmethyl]-4-(2,3,4-trimethoxybenzyl )pipe razine. USE:An antiulcer agent with low toxicity PREPARATION:A compound expressed by formula II [example; 1- (2,3,4-trimethoxy benzyl) piperazine, etc.] or acid addition salt thereof is reacted with 4-methoxyphenyl chloroacetate expressed by formula III in a solvent such as DMF, etc., in the presence of a base such as potassium carbonate, etc., nor mally at a temperature within room temperature - boiling point of the solvent for 2-30hr.
Patent JP-H04345887-A (JP)
Title: Manufacture of thermal recording body
Inventor: HARADA JUNJI
IPC: B41M5/28
Filed: 1991-05-22
Abstract: PURPOSE:To manufacture efficiently a thermal recording body having an overcoat layer. CONSTITUTION:In a process for coating a thermal recording body 3 with radiation polymeric resin composition 7 as a free fall vertical curtain layer 9, ultraviolet rays or electron rays are applied to the curtain layer by a radiation exposing device 11 so as to partially polymerize the resin. After the curtain layer has contacted to the thermal recording body, an overcoat layer cured by final radiation exposure is provided. Thus, a thermal recording body, wherein fog due to polymerization heat does not occur and the thermal coloring will not be inhibited by infiltration into the thermal recording layer, can be provided since the radiation polymeric resin composition is polymerized partially before it contacts, the thermal recording body.
Patent JP-H08336622-A (JP)
Title: Golf club head and golf club
Inventor: ONO SHIGEKI
IPC: A63B102/32
Filed: 1995-06-14
Abstract: PURPOSE: To facilitate adjustment of angle and shorten the working time by fitting a shaft fitting member having the axis of a shaft fitting hole inclined in the axis of the member fitting hole, into the member fitting hole of a neck part adjusting the fitting angle of the shaft by rotating the shaft fitting member. CONSTITUTION: This golf club comprises an upper crown member 2, a bottom sole member 3, and a face member having a face plane, and is provided with a hollow part 4. A neck part 5 fitted around a shaft (S) is formed in the end part of the crown member 2 and a shaft fitting member 6 which has a shaft fitting hole 6a for fitted around the shaft (S) in its inside is arranged in a member fitting hole 5a formed in the neck part 5. The shaft fitting member 6 has the outer circumferential face rotatably fitted into the internal circumferential face of the member fitting hole 5a and the axis (A) of the shaft fitting hole 6a is set in an inclined state to the axis (B) of the member fitting hole 6a.
Patent JP-S5770678-A (JP)
Title: Braille-forming apparatus
Inventor: TAKAHASHI OSAMU
IPC: B41J3/32
Filed: 1980-10-21
Abstract: PURPOSE: To facilitate duplication of braille points and to perform high-speed processing, by organically combining each function of formation, compilation, correction, accumulation, storing and duplication of braille data.  
     CONSTITUTION: A braille-reading part 1 reads braille contents in a baille sheet 100 and converts them into a braille code. At a function-ink letter key board 2, a function key has redaction and correction functions and enables redaction and correction. The ink letter key board can be set in a key-in state by an ink letter, so as to enable key-in of braille data and correction of a sentence. A braille key board 3 is provided with a point key, a space, a back space and a return key for braille points 6. A CRT display 4 can display braille data inputted from the braillereading part 1 and the key borads 2, 3 and either of the braille data of printed ink letter or braille patterns. In addition, the apparatus is equipped with a braille storing part 5 comprising a floppy disc or the like, an ink letter printer 6 and a line printer 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09302957-A (JP)
Title: Space-use structure
Inventor: KURIHARA KAZUHISA
IPC: E04H1/04
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To improve living environment by installing a house unit with land attached to a section upper than the ground in a structure body consisting of frames. SOLUTION: A multistoried building 1 is constituted by mounting house units 2 with land attached and room units 9 into a large number of spaces formed of steel frames 3 composed of steel columns 6 and floor slabs 7 and arranged in the vertical and horizontal directions. This side of an intermediate- section space is used as the lifting-lowering space 11 of an automobile elevator 10, and the rear side of the intermediate-section space is employed as intermediate-section floor slabs. The units 2 are formed of houses, in which a plurality of various house packages are combined with base plates, and lands 16 adjacent to the houses, and flower beds, etc., are set up to the lands 16 while parking spaces 28 are formed in spaces adjacent to the houses on the reverse sides of the lands 16. The room units 9 are used as offices, etc.  An elevator exclusive for men and an emergency staircase are installed at the centers, etc., of the rear sections of the frames 3. Accordingly, the same natural environment as a detached house with land attached can be displayed.
Patent JP-H11333328-A (JP)
Title: Shower head with water cleaning function and water cleaning cartridge
Inventor: OKANO MASAAKI
IPC: B05B1/18
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a shower head and its water cleaning cartridge in which accuracy of switching between clean water and raw water is high and switching operation can be easily done with one hand and moreover, replenishment/ replacement work of cleaning chemical can be easily done. SOLUTION: A shower head 1 is provided with a shower head body 10 divided into a head part 11 and a grip part 14 which are integrated by thread engagement. The head part 11 incorporates a switching mechanism 30. In the grip part 14, a water cleaning cartridge 20 is attachably and detachably housed. The cartridge 20 has a pipe 22 arranged around the axis of a nearly cylindrical case body 21. The pope 22 forms a first flow passage 24 through which only raw water passes. Between the case body 21 and the pipe 22, a second flow passage 23 consisting of a cleaning treatment part packed with cleaning chemical is formed.  The switching mechanism 30 is of rotary type by which raw water or clean water is selectively introduced from the peripheral direction and brought out in the axial direction, and the switching between clean water and raw water is done by slide operating a chuck part 35b exposed to the outside with one hand.
Patent JP-S633664-A (JP)
Title: Piezoelectric linear motor
Inventor: ENDO AKIRA
IPC: H01L41/09
Filed: 1986-06-23
Abstract: PURPOSE:To increase thrust in small size and to improve durability and reliability, by a method wherein a piezoelectric element of diameter direction mode is used and a piezoelectric element body of columnar or cylindrical form is constituted. CONSTITUTION:A piezoelectric element 25 of diameter direction mode is formed in disk shape, and a piezoelectric element 27 of thickness direction mode is also formed in disk shape, and electrodes 26, 28 are installed on planes of both sides of the elements respectively. In order to constitute a piezoelectric linear motor using two sorts of the piezoelectric elements a piezoelectric element 32 of thickness direction mode is sandwiched between piezoelectric elements 30 - 31 of diameter direction mode, and a piezoelectric element body of columnar form constituted by integration of those elements is arranged in a pipe 29 of cylindrical form. In this constitution, if voltage is applied alternately to each of the piezoelectric elements 30 - 32, the piezoelectric element body is moved linearly in the pipe 29. Also when the piezoelectric element body is fixed, the pipe 29 can be moved.
Patent JP-S5851067-A (JP)
Title: Stirring type polishing machine
Inventor: NAGAMATSU EIKOU
IPC: B24B31/023
Filed: 1981-09-21
Abstract: PURPOSE:To enhance the efficiency of polishing, by securing, to the inner surface of a treating tank, spiral depressing blades for depressing materials to be polished in the direction of the rotating axis so that the stirring of the materials to be polished and a polishing agent is promoted. CONSTITUTION:Depressing blades 10 having a spiral form leading in the direction of a rotary shaft 8, for stirring and depressing downward materials 12 to be polished, is secured in a treating tank 6. The polishing is carried out by operating a drive motor 18 after a compound 14 and the materials 12 to be polished are taken into a tank 6 in a stirring type polishing machine 2 through a hopper 16. The materials 12 to be polished and the compound 14 reach the bottom 6b of the tank 6 by being depressed by the depressing blades 10, and are again displaced in the direction of B after they are once raised (R) from the bottom 6b by being jostled together. Meanwhile, the polishing due to the stirring is effectively made.
Patent JP-H0443544-A (JP)
Title: Semiconductor ceramic composite for secondary electron multiplying device
Inventor: YAMAMOTO HIROSHI
IPC: H01J43/10
Filed: 1990-06-06
Abstract: PURPOSE:To obtain stable operation in ultra-high vacuum environment by subjecting a semiconductor ceramic having a suitable composition ratio of zinc oxide-titanium oxide-copper oxide to a baking process. CONSTITUTION:Zinc oxide, oxide copper and titanium oxide are prepared, and so blended as to obtain a semiconductor ceramic having a suitable composition ratio thereof. Then, the aforesaid materials are wet grindered and mixed, and further subjected to processes of dehydration, drying, pulverization and grading. A product so molded is baked in natural atmosphere, using an electric furnace, and a cylindrical semiconductor ceramic sample is thereby obtained.
Patent JP-H0238493-A (JP)
Title: Lubricating oil composition
Inventor: SAMUERU EBUANSU
IPC: C10N40/25
Filed: 1989-06-09
Abstract: PURPOSE: To improve the oxidation collapsibility resistance, long-term shelf life, and performance stability by blending a mixture of a specified aromatic amine and phenol to mineral oil and/or synthetic oil.  
     CONSTITUTION: (i) Two to six parts by weight of an aromatic amine of the formula I [R 1  is H, C 1-18  alkyl, aryl, metaryl, or (C 1-11  alkyl-substituted) benzyl; R 2  is C 1-18  alkyl, (C 1-4  alkyl-substituted) C 5-12  cycloalkyl, phenyl or the like; R 3  is H, C 1-24  alkyl, or C 7-9  aralkyl; R 3 ↑' is H or C 1-24  alkyl] is blended with (ii) 1 part by weight of a phenol of the formula II [R 4  is H, C 1-24  alkyl, (C 1-4  alkyl-substituted) C 5-12  cycloalkyl, phenyl or the like; R 5  is C 1-24  alkyl, (C 1-4  alkyl-substituted) C 5-12  cycloalkyl or the like; A is the formula III or the like; Y is H, C 1-18  alkyl or the like; (q) is 0-3; (x) is 1-4] to provide a mixture B. To A mineral oil and/or synthetic oil, the component B is blended. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6127965-A (JP)
Title: Benzoylurea compound-phospholipid complex
Inventor: HAGA TAKAHIRO
IPC: C07D213/64
Filed: 1984-07-16
Abstract: PURPOSE:A complex comprising a benzoylurea compound and a phsopholipid, wherein slightly water-soluble benzoylurea can be effectively pharmaceutically manufactured by affinity of both the substances, and can be administered by intravenous injection. CONSTITUTION:A benzoylurea compound such as a compound shown by the formula II, etc. shown by the formula I (X is halogen, or nitro; Y and Z2 are H, or halogen; Z1 is halogen, or CF3; A is =CH-, or =N-) useful as a carcinostatic, having properties slightly to be dissolved in water and organic solvents and a phospholipid such as preferably phospholipid of soybean, vitellus, etc. are dissolved in an organic solvent, the solvent is distilled away to form a thin film of liquid, suspension of this thin film is further subjected to ultrasonic treatment, and centrifuged to give precipitate at the lowest layer, which is recovered to give the aimed complex. EFFECT:The titled complex has higher water solubility than a compound shown by the formula I itself, shows raised activity of several - tens times that of the compound shown by the formula I, has more suppressed toxicity than the compound shown by the formula I in its single administration, and it is expected to have rise in effect resulting from increase in dose, etc.
Patent JP-2000005153-A (JP)
Title: Coincidence recognizing unit
Inventor: BINDSZUS ANDREAS
IPC: A61B5/344
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To confirm the precision of the measured oxygen saturation value of all patients including an adult, a child and a newborn baby. SOLUTION: A coincidence recognizing unit 10 receives a first signal PR indicating the pulse rate from a pulse oxygen densitometer 60 and a second signal HR indicating the heart rate from a heart rate determining unit 70 in a pulse oxygen concentration measuring unit. The coincidence recognizing unit 10 determines the coincidence between the pulse rate and the heart rate and confirms the precision of the measured oxygen saturation value. When the pulse rate and the heart rate are inconsistent, the coincidence recognizing unit 1 0 feeds a third signal 30 and/or a fourth signal 50 to the pulse oxygen densitometer 60 to indicate that the oxygen saturation value measured by pulse oxygen concentration measurement has no sufficient precision and/or is invalid.
Patent JP-S6128855-A (JP)
Title: Multistage flow coulometry electrolitic cell
Inventor: HARA TSUGIYOSHI
IPC: G01N27/42
Filed: 1984-07-19
Abstract: PURPOSE:To enable the detection of the valence and concentration of U and Pu, by employing a C-B4C sintered body containing more than 40wt% of B4C for material of a current collector to prevent drop in the voltage without being affected by impurities in a liquid to be inspected. CONSTITUTION:A current collector which is made of a C-B4C sintered body containing more than 40wt% of B4C with a circular cross-section forming a passage of a liquid to be inspected is inserted into an electrolytic diaphragm. Or a current collector is composed of a B4C thin film which is formed by chemical evaporation on the surface of a gold film, formed on the external surface of an alumina current collector construction, at the part thereof inserted into the electrolytic membrane. This prevents drop in the voltage due to resistance loss free from effect of impurities in the liquid being inspected thereby enabling detection while facilitating machining.
Patent JP-S5851404-A (JP)
Inventor: OKANO YOSHIMASA
IPC: H01R4/66
Filed: 1981-09-22
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。