baber/WOPTO huggingface dataset:
Patent JP-H03295418-A (JP)
Title: Thermal type mass flowmeter sensor
Inventor: KAZAMA YOICHIRO
IPC: G01F1/68
Filed: 1990-04-13
Abstract: PURPOSE:To improve a response characteristic to transient variation in flow rate by forming a sensor pipe of a single-layer pipe made of a metallic material which is richer in anticorrosiveness than stainless steel and has higher thermal conductivity than stainless steel. CONSTITUTION:The sensor pipe 1 is made nearly of nickel to, for example, a 0.6mm external diameter and a 0.52mm internal diameter and its thermal conductivity (k) is 94W/m/K and about 3.8 times as large as k=24.5W/m/K of stainless steel. This sensor can expand a measurable flow rate range and also improves response performance and anticorrosiveness performance to corrosive gas.
Patent JP-H04328055-A (JP)
Title: Pad for air bag device
Inventor: HIRAMITSU TETSUJI
IPC: B60R21/20
Filed: 1991-04-30
Abstract: PURPOSE:To provide a pad for an air bag device whereby a pad main unit can be surely reinforced while lightness in weight can be contrived with simplification in manufacture and excellence in a shape holding property. CONSTITUTION:An insert 16 of a pad for an air bag device is formed of synthetic resin and also constituted of a base part 18 and opening parts 20A, 20B integrally connected through hinge parts 19A, 19B to this base part 18. A reinforcing member 25 consisting of high strength fiber-made cloth is mounted to at least partly the hinge parts 19A, 19B.
Patent JP-H08289772-A (JP)
Title: Antimicrobial agent for food and sterilizing method
Inventor: OGAWA KATSUTOSHI
IPC: A23B5/08
Filed: 1995-04-24
Abstract: PURPOSE: To obtain an antimicrobial agent for foods, capable of exhibiting high sterilizing effect in a low concentration and short time, not changing sterilizing effect by pH, useful for sterilization of egg having shell due to flash washing, immersion, showering, etc., by using an aqueous solution containing chlorine dioxide. CONSTITUTION: An aqueous solution of chlorine dioxide obtained from a chlorine dioxide generator and having 100ppm (mg/l) chlorine dioxide concentration is diluted using city water to provide the objective antimicrobial agent for foods, having 0.5-50ppm (mg/l) concentration of chlorine dioxide in an aqueous solution, exhibiting high sterilizing effect in a low concentration and short time, having wide sterilizing spectrum, not changing sterilizing effect by pH and extremely slightly in harmful by-products such as carcinogenic trihalomethane produced by reacting with organic substances in water, compared with that of sodium hypochlorite.  Furthermore, the egg having shell can efficiently be sterilized by bringing the shell surface of the egg having shell into contact with an antimicrobial agent for foods comprising an aqueous solution containing chlorine dioxide for 1-500sec by a method of brush washing, immersing, showering, etc.
Patent JP-H11294611-A (JP)
Title: Breather valve for closed case for aircraft apparatus
Inventor: MAEJIMA TETSUO
IPC: A45C13/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To automatically open and close a breather valve to keep the differential pressure between the inside and the outside below a constant value, and to automatically discharge dew drops accumulated in the inside. SOLUTION: A breather valve 10 for opening and closing at least two through holes 2a, 2b connected from the bottom face side to the inside of a closed type case for aircraft apparatuses, is provided with a first opening and closing valve 12 which closes the first through hole 2a from outside by a specified energizing force and opens it by increasing internal pressure, and a second opening and closing valve 14 which closes the second through hole 2b from inside by a specified energizing force and opens it by increasing external pressure. The opening and closing valves 12, 14 are made up of elastic sealing members 12a, 14a for airtightly sealing the through holes 2a, 2b, and plate spring members 12b, 14b for pressing the elastic sealing members 12a, 14a toward the respective through holes 2a, 2b by specified energizing force.
Patent JP-H02279227-A (JP)
Title: Electric discharge machining apparatus
Inventor: YAMADA EIICHI
IPC: B23H7/26
Filed: 1989-04-20
Abstract: PURPOSE:To uniformly vibrate a workpiece and to simplify the work arrangement by fixing an ultrasonic vibrator to a machining table to vibrate a workpiece together with the machining table. CONSTITUTION:When an ultrasonic vibrator 9 is operated, the whole of a fixed board 3 is vibrated through a holder by the produced vibration so that a workpiece is uniformly vibrated without difference of strength of vibration. Further, a machining liquid in a cavity portion 3a of the fixed board 3 is vibrated by the vibration transmitted through the holder 5, so that vibration causes the fixed board 3 to vibrate and the vibration is transmitted to a machining liquid of a through hole 13 to vibrate a workpiece 1 disposed on the through hole 3. The vibration thus transmitted through the machining liquid is amplified by transmission through the machining liquid, and the through holes 3 are regularly disposed on the fixed board 3, so that the workpiece 2 disposed on the through holes 13 is uniformly subjected to the vibration.
Patent JP-S57211521-A (JP)
Title: Integrating calorimeter
Inventor: KOUNO AKIO
IPC: G01K17/10
Filed: 1981-06-23
Abstract: PURPOSE:To enable simple measurement of an accumulated heat quantity by a simple constitution wherein the difference in temperature of a thermal medium having a unit volume is accumulated every time when the thermal medium flows through a heat exchanger and an accumulated value thus obtained is multiplied by the unit volume. CONSTITUTION:The temperature of hot water in the supply-side pipe 1 of a heat exchanger is detected by a sensor 2, while the temperature of cold water in the discharge- side pipe 3 thereof is detected by a sensor 4, and a voltage equivalent to the difference Ti between the detected temperatures is generated 5. A flow rate detecting means 6 generates a pulse every time when cold water of a unit volume flows through the pipe 3. Then, FF10 is set by this pulse, a capacitor 7 is charged, and when the charging voltage thus obtained exceeds a voltage equivalent to the difference in temperature at that time, FF10 is reset by an output of a comparator and thereby the charge of the capacitor 7 is discharged. The number of pulses passing through a gate 13 during set terms t1-t2 and t3-t4 of FF10 is proportional to the difference in temperature. The difference  in temperature for each unit volume is accumulated, and an accumulated heat quantity  is obtained by multiplying a value obtained through this accumulation by a constant.
Patent JP-H02279052-A (JP)
Title: Automatic changeover telephone set
Inventor: NAKAMURA HIDEO
IPC: H04M1/26
Filed: 1989-04-20
Abstract: PURPOSE:To receive a telephone service having been exclusive for PB telephone set only by providing a means switched automatically to a function dialing a tone signal through the detection of the polarity inversion of a telephone line at calling and depression of a pushbutton and providing a means restored automatically through the detection of hook-off. CONSTITUTION:A caller dials a telephone number of a called party being an information service offer party RS with a PB button PBB. Since an automatic changeover switch AS is connected to a BP dialer DPT, a DP line starts an exchange DEC normally to call the called party RS. When the called party hocks off a handset and the line is connected, the polarity of the DP line is inverted and a connection monitor. DG detects the end of line connection and the automatic changeover switch AS connects to a PB tone dialer PBT. As a result, a PB tone signal is sent from the PB tone dialer PBT by handling the PB button PBB. Thus, the service is able to be received by the entirely same procedure as that offered by a PB button telephone set under the contract of the PB line in a conventional system.
Patent JP-H03294456-A (JP)
Title: Production of aluminum alloy sheet excellent in formability and baking hardenability
Inventor: KOBAYASHI KAZUNORI
IPC: C22C21/02
Filed: 1990-04-13
Abstract: PURPOSE:To improve formability and baking hardenability at the time of low temp. and short-time baking by applying rolling to an ingot of an Al alloy having a composition in which the amount of Si as essential component is regulated so that it is higher than the amount of Mg and also specifying solution treatment conditions and hardening conditions, respectively. CONSTITUTION:This alloy has a composition which consists of, by weight, 0.2-0.6% Mg, 0.9-1.6% Si, one or more kinds among <=0.3% Cu, <=0.1% Ti, <=0.06% B, <=0.2% Be, <=0.3% Mn, <=0.4% Cr, <=0.5% Fe, <=0.2% Zr, and <=0.2% V, and the balance essentially Al and in which Si>0.58XMg+0.8 is satisfied. An ingot of this Al alloy is subjected to homogenizing treatment and is hot rolled and cold rolled to the desired sheet thickness. The resulting sheet is rapidly heated to 480-560 deg.C at 1100 deg.C/min heating rate and held in this temp. region for 13sec as solution treatment and is then hardened down to 50-130 deg.C at >=300 deg.C/min cooling rate and held at the above temp. for 1-48hr. By this method, the Al alloy sheet excellent in formability and having strength improving property even at the time of baking finish at low temp. in a short time can be obtained.
Patent JP-S5526428-A (JP)
Title: Multi-layer incorporating type blood chemical analysis material
Inventor: KITAJIMA MASAO
IPC: G01N31/22
Filed: 1978-08-14
Abstract: PURPOSE: To obtain a mark analysis material for which all blood can be used as a sample, by using a water-permeable porous metallic film as a color shielding layer.  
     CONSTITUTION: In the multi-layer incorporating blood analysis material formed by laminating successively transparent support substance 1 such as polyester and polycarbonate, reagent layer 2 and porous development layer 4 having color shielding layer 3, porous metallic film (white ground metal is desirable) of a thickness below approximately 1000Å (desirable, 50 to 500Å) is used as color shielding layer 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000290482-A (JP)
Title: Polyester resin composition
Inventor: NISHIDA KOJI
IPC: C08L15/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyester resin composition having excellent impact resistance, especially impact resistance after annealing and excellent appearance of molding product. SOLUTION: This composition comprises 100 pts.wt. of a thermoplastic polyester resin and 1-100 pts.wt. of a polyorganosiloxane-based graft copolymer which is composed of a composite rubber as a core consisting of a polyorganosiloxane rubber and a polyalkyl (meth)acrylate rubber and a graft copolymer as a shell consisting of 30-60 wt.% of an epoxy group-containing vinyl-based monomer and 40-70 wt.% of an aromatic vinyl monomer.
Patent JP-H02279250-A (JP)
Title: Simultaneous two spindle interpolation control under simultaneous one spindle control by manual handle intervention
Inventor: TANAKA HIROAKI
IPC: G05B19/4103
Filed: 1989-04-19
Abstract: PURPOSE:To carry out simultaneous two spindle interpolation by coupling a first one of required simultaneous two spindle to a manual handle while coupling the second one of them to a servomotor, and by controlling the movement of the second one which is computed in accordance with a movement of the first one by the manual handle. CONSTITUTION:If a workpiece W has a surface to be obliquely machined, a programing is made for a linearly interpolated section between start and terminal coordinates P1, P2 with respects to the tool center coordinates P1A, P2A, prior to simultaneous one spindle control. Then, a control section 200 starts machining from a surface (a) to be linearly machined in accordance with a manipulation order at a manipulation box, and reads the linearly interpolating program, previously, before the tool reaching the coordinate P1A. When the tool reaches the coordinate P1A, it automatically stops, and the manipulation box 100 displays thereon the present positions on X- to Z-axes, and an axis to be subjected to manual intervention, a turning direction of a handle and coordinates to be reached. Further, when, for example, a table 600a is moved by means of an X axis manual handle 800a, feed-back is made through the intermediary of a scale 700a, and follow-up control is made for a Y-axis saddle 600b through the intermediary of a controller 200, a servoamplifier 500, a change-over circuit 400 and a servomotor.
Patent JP-S5528117-A (JP)
Title: Interruption indentifying processing system for input and output unit
Inventor: TANAKA HISASHI
IPC: G06F9/46
Filed: 1978-08-15
Abstract: PURPOSE: To simplify the control constitution in the input and output unit and to decreased the number of signal lines, by sectioning the input and output units of a plurality into sectors, and checking the interruping flag signal lines assigned to each input and output unit every sector.  
     CONSTITUTION: The interruption request signal IRQ from the input and output units 2-1,2-2... are fed to the interruption request signal line 4 in the form of wired- OR. Each input and output unit is sectioned into a plurality of sectors. That is, 2-1 to 2-3 belong to the first sector, 2-4... to the second sector, and 2-n belongs to the P sector. The input and output units 2-1 to 2-3 belonging to one sector are respectively connected to the signal lines different in the interruption flag signal lines 11. When the interruption request signal is set to the signal lines 4, the central processing unit selects the sector by the section selection signal line 12, and the interruption request made by the input and output unit belonging to the selected sector is identified with the interruption flag signal line 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61257504-A (JP)
Inventor: YOKOYAMA MASAO
IPC: A47G27/02
Filed: 1985-05-10
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-S581823-A (JP)
Title: Erasing head
Inventor: KATOU YOSHIAKI
IPC: G11B5/133
Filed: 1981-06-26
Abstract: PURPOSE:To prevent the deterioration of an erasing factor and to realize the assured erasion for a metallic tape, etc. having high coercive force, by forming a nonmagnetic layer on the upper surface of a side core at the tape detaching side of an erasing head and securing contact between the nonmagnetic layer and a magnetic tape. CONSTITUTION:For an erasing head especially the one having a double gaps 4, a nonmagnetic layer 6 composed of an extremely thin (about 3mu) plate of Ti, Be-steel, etc. is formed on the upper surface of a side core 2 of the detaching side (toward an arrow X) in the traveling direction of a magnetic tape T. At the same time, contact is secured between the layer 6 and the tape T. As a result, the tape T is not affected although the electric charge is caused on the surface of the core 2. Thus the intensity of the magnetic field applied to the tape T shows a slow curve of attenuation, and an erasing factor increases in proportion to the increase of erasing current. The deterioration of the erasing factor which is caused by an increase of the erasing current is avoided, and the erasion is ensured for a metallic tape, etc. having high coercive force.
Patent JP-S58216922-A (JP)
Title: Temperature measuring method
Inventor: OKUDA ISAMI
IPC: G01K7/42
Filed: 1982-06-11
Abstract: PURPOSE:To measure temperature at a high speed highly accurately, by detecting a gradient with respect to the temperature change immediately after preheating, intermittently performing preheating with the judgement as to whether the gradient is positive or negative being made, and stopping the preheating when the temperature by the preheating reaches a point which is closest to the measured temperature. CONSTITUTION:Temperature difference over a certain time interval is measured by a probe 1, an amplifier 2, an A/D converter 3, and a control circuit 4. When the temperature difference is a positive gradient, a preheating circuit 5 is driven by the control circuit 4, and the preheating is continued. When the temperature difference is a negative gradient, the preheating is stopped, and the next end of temperature measurement judging process is performed. The measured data is converted into the temperature and the result is displayed. Then, a signal for the end of temperature measurement is issued.
Patent JP-S5724910-A (JP)
Title: Rainbow generator
Inventor: NAGATA SHIGEO
IPC: G02B27/44
Filed: 1980-07-22
Abstract: PURPOSE:To obtain a rainbow generator that intercepts light not dispersed by a grating and takes out light dispersed by arranging rotary optical shielding plates where positions of shielding parts are in an inverse relation to each other at both sides of the grating. CONSTITUTION:A plane light source that forms parallel fluxes of light 5, the first rotary optical shielding plate 2, a transmission type planar grating 3, the second  rotary optical shielding plate 4 are arranged on the same axis, and positions of  shielding parts of both rotary shielding plates 2, 4 are replaced to each other. The parallel fluxes of light 5 passing through a transparent part of the first rotary shielding plate 2 is diffracted spectroscopically at a grating 3, but the unnecessary zeroth  light that does not diffracted is intercepted by the shielding part of the second rotary shielding plate 4, and the necessary first diffracted light 6, etc., is projected on a screen 10. A shape and a rotary position of a rainbow pattern on a rainbow effect screen can be changed variously according to a shielding pattern of the shielding plate, a rotary position, a grating arrangement of the grating, a rotary position and a position of the optical axis direction.
Patent JP-S58216874-A (JP)
Inventor: SAITOU SHIGEO
IPC: B66B1/52
Filed: 1982-06-10
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-S58214707-A (JP)
Title: Furnace cart of self-propelled type for crematory
Inventor: MIYATSU KAZUHIKO
IPC: F23G1/00
Filed: 1982-06-09
Abstract: PURPOSE:To make the carrying-in operation of a furnace cart into a furnace easy, and to prevent troubles in regard to said operation, by making the furnace cart an electrically self-propelling type. CONSTITUTION:A power transmission cable 6 wound round a cable reel 5, provided in the underground of an antechamber, is connected to a current collector 7 of spring-elevated type, which is provided to a furnace cart 4 by cab tires by the intermediary of guide rollers. From the current collector 7, a drive motor 8 for the furnace cart is charged with electricity, and the furnace cart 4 can be self-propelled forward and backward, and stopped at an arbitrary position, by the operation from outside of the furnace by the intermediary of a reduction gear.
Patent JP-H04347-A (JP)
Title: Aluminum alloy high damping material and its production
Inventor: SASAKI KATSUTOSHI
IPC: C22C21/12
Filed: 1990-04-16
Abstract: PURPOSE:To obtain a lightweight high damping material, excellent in plastic workability and having superior damping property by subjecting an ingot of an Al alloy containing specific amounts of Ni and elements selected from the group consisting of Cu, Mn, Mg, Cr, and Hf to plastic working at the prescribed reduction of area and regulating loss factor (eta) to a specific value. CONSTITUTION:An ingot of an Al alloy having a composition consisting of, by weight, 0.1-20% Ni, 0.05-10%, in total, of one or more elements among Cu, Mn, Mg, Cr, and Hf, and the balance Al with inevitable impurities is subjected to plastic working at >=30% reduction of area, by which loss factor (eta) is regulated to >=0.006. By this method, the lightweight material, excellent in plastic workability and having superior damping property can be obtained.
Patent JP-S61258852-A (JP)
Title: Fluorine coating compound having improved adhesiveness
Inventor: IZUMI TAKASHI
IPC: C08L27/12
Filed: 1985-05-13
Abstract: PURPOSE:A fluorine coating compound having improved coating performance and improved adhesiveness, comprising a cold-setting, solvent-soluble fluorine- contained polymer consisting of a fluoroolefin and a vinyl ether as essential components, an organic silicate and an organic solvent. CONSTITUTION:(A) 100pts.wt. fluorine-contained polymer having 3,000-200,000 number-average molecular weight consisting of (i) 30-70mol% fluoroolefin, preferably hexafluoropropene, etc., (ii) 20-60mol% vinyl ether, preferably ethyl vinyl ether, etc., and (iii) 1-25mol% organosilicone compound having an olefinic unsaturated bond and a hydrolyzable group is blended with (B) 1-20pts.wt. organic silicate shown by the formula (R is 1-8C alkyl, allyl or aryl; n is 0-11), (C) an organic solvent and optionally (D) 0.001-10pts.wt. silanol catalyst.
Patent JP-S5326390-A (JP)
Title: Preparation of maltopentaose and maltohexaose
Inventor: IWAMATSU KATSUYOSHI
IPC: C12P19/00
Filed: 1976-08-23
Abstract: PURPOSE: To obtain maltopentaose or maltohexaose directly and with industrial scale, from the fermentation liquor obtained by the cultivation of microorganisms selected from Streptomyces genus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000289928-A (JP)
Title: Yarn guiding method for automatic winder and yarn guiding device therefor
Inventor: HASUI HIROHITO
IPC: B65H67/04
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a yarn guiding method and yarn guiding device for automatic winders that both can shorten the tail of yarn in its initial winding on a take-up tube. SOLUTION: A yarn gripping part 28, which grips yarn Y on a yarn feed bobbin, is pulled up and moved over holders 8A of a cradle 8 so that the yarn and crosses between one holder 8A and an empty paper tube 7 mounted inside holder 8A. After its movement over the bobbin holders 8A, the yarn gripping part 28 is next excuted its operation by being moved toward the empty paper tube 7. The tail of the yarn Y in initial winding is thus shortened between the yarn gripping part 28 and the empty paper tube 7.
Patent LT-2020544-A (LT)
Title: Modular customizable mattress
Inventor: VERPETINSKIS ANDRIUS
IPC: A47C27/00
Filed: 2020-08-31
Abstract: The invention relates to modular customizable mattresses. According to the present invention, a modular customizable mattress consists of six different layers - modular components that can be selected, added, removed and / or interchanged to best suit the individual needs and physiological characteristics of each user. The selection and adjustment of modular components allows to select, personalize and, if necessary, change mattress properties such as softness / hardness, elasticity, air permeability, giving different and individual properties to different sides of the double mattress.
Patent MX-9100377-A (MX)
Inventor: ALTISENT MARIA ROSA CUBERES
IPC: A61P37/08
Filed: 1991-07-25
Abstract: The invention relates to new compounds derived from benzimidazole, characterised in that they correspond to the general formula I, and to their therapeutically acceptable salts, 
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 in which: 
 
  - R1 and R2, which may be the same or different, represent a hydrogen atom, a halogen, a lower alkyl radical, a hydroxyl radical, an alkoxy radical, an alkyl carboxylate radical, an aryl or substituted aryl radical, 
  - n can have the values 0 or 1, 
  - m can have the values 2 to 4, 
  - X, Y, Z and W, which may be the same or different, and even forming part of another aromatic or non-aromatic ring, represent a nitrogen atom or a carbon atom linked to a hydrogen atom, a halogen or to another alkyl, aryl, carboxyalkyl, carboxyl, hydroxyl, alkylhydroxy, sulphonic and alkylsulphonic radical. 
 
<??>The invention also relates to the process for preparing the compounds and to their use for the manufacture of medicaments intended for the prophylaxis and treatment of various histamine-induced allergic diseases.