baber/WOPTO huggingface dataset:
Patent JP-H01245836-A (JP)
Title: Separation of organic component from waste gas from process for producing aromatic intermediate
Inventor: ERUNSUTO HERORUTO
IPC: B01D53/34
Filed: 1988-12-28
Abstract: PURPOSE: To efficiently separate org. ingredients by scrubbing contaminant-contg. waste gases with 10-20C paraffinic hydrocarbon or diisopropylnaphthalane or an isomer mixture thereof having the empirical formula C16 H20 , a mol.wt. of 210 to 215 and bp of 290 to 300 deg.C. CONSTITUTION: The waste gases contg. the org. ingredients, such as CHCl3 and toluene, generated at the time of production of arom. intermediates are subjected to gas scrubbing by bringing these gases into contact with a scrubbing liquid consisting of the 10-20C paraffinic hydrocarbon or the diisopropylnaphthalane or the isomer mixture thereof having the empirical formula C16 H20 , the mol.wt. of 210 to 215, the bp of 290 to 300 deg.C and a flash point of >=130 deg.C, by which the org. ingredients are absorbed.
Patent JP-H08157894-A (JP)
Title: Production of powdered surfactant and production of granular detergent composition using this method
Inventor: ISHIKAWA TSUTOMU
IPC: C11D17/06
Filed: 1994-12-02
Abstract: PURPOSE: To efficiently obtain a surfactant powder of high concentration with excellent fluidity at elevated temperature, by powdering the concentrate of the aqueous slurry of an anionic surfactant after cooling. CONSTITUTION: At first, a slurry of an anionic surfactant (preferably a salt of α-sulfo fatty acid alkyl ester) of at least 50wt.% preferably more than 60wt.% concentration is concentrated in a concentrator to bulk material of less than 10%, preferably less than 7% water content. Then, the concentrated bulk is powdered after cooling to 20-70 deg.C, preferably 20-60 deg.C. In the concentration treatment, it is efficient that the slurry is heated to 100 deg.C or higher under atmospheric pressure and flash evaporated in an evaporator under reduced pressure. It is more desirable to pelletize the cooled concentrated bulk in the presence of inorganic particle of less than 20μm average particle size using an extruder and then powdered.
Patent JP-H10167549-A (JP)
Title: Paper sheet exhausting device
Inventor: AKEMA HIROSHI
IPC: B65H31/26
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet exhausting device capable of easily taking out aligned sheets, and also reducing breakage of side fences and/or correcting members, while keeping the alignment of the both edges of sheets starched can an exhausts table. SOLUTION: A paper sheet exhausting device 1 is equipped with a pair of side fences 52 and 53 arranged parallel in the width direction B of an exhaust table 50 on which sheets of paper S1 after imaged formed fed from an image forming device are stacked, and correcting members 54 and 55 to curve upward the side edges S1b and S1c of each sheet located near the lower parts of the side fences. At least one of the side fences 53 is supported rotatably toward the outside C of the exhaust table, and the correcting member 55 near the lower part of the applicable fence is supported by a support 56 furnished on the exhaust table side in such an arrangement that the top 55a is rotatable.
Patent JP-H04202045-A (JP)
Title: Production of oxide superconductor and tl-based oxide superconductor
Inventor: NAKAJIMA OSAMU
IPC: H01B12/00
Filed: 1990-11-30
Abstract: PURPOSE:To easily produce an oxide superconductor deficient in oxygen or contg. a twin by percussively compressing a mixture contg. metallic elements and oxygen constituting an oxide superconductor in a prescribed ratio. CONSTITUTION:A mixture contg. metallic elements and oxygen forming an oxide superconductor, especially a Tl-based oxide superconductor in a prescribed ratio is prepd. and a molded body of the mixture is percussively compressed, e.g. by colliding a high-speed flying body or directly propagating the shock wave of explosion to obtain an oxide superconductor. A composite body consisting of the above-mentioned mixture and a getter, preferably Ti, Zr or Hf may be percussively compressed to obtain an oxide superconductor.
Patent JP-2001145860-A (JP)
Title: Apparatus for treating residue of animal and plant by hydrothermal reaction
Inventor: KOBAYASHI MAKOTO
IPC: C02F11/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating the residues of animals and plants by a hydrothermal reaction which can improve a decomposition capacity without corroding piping. SOLUTION: The apparatus is equipped with a hydrothermal reaction tube 25 in which the residues of animals and plants mixed with water are pressurized/heated to a subcritical state to be subjected to the hydrothermal reaction and an oxidation tank 22 for oxidizing the decomposed product of the residues which were decomposed and pressure-reduced in the tube 25.
Patent JP-H09167307-A (JP)
Title: Information recording/reproducing circuit
Inventor: MURAYAMA KAZUO
IPC: G11B5/027
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent an offset voltage from occurring to the input terminal of a regenerative amplifier part even when switching from a recording state to a reproducing state is performed and to prevent a pulsative noise due to the offset voltage from mixing into a regenerative information signal obtained form the regenerative amplifier part. SOLUTION: This circuit is provided with a switch 32 selectively connecting between a recording amplifier part 31 and a magnetic head part 33 and between the magnetic head part 33 and a reproducing amplifier part 43 without interposing a capacitor. Further, the circuit is provided with a switch 41 forming a signal path required for obtaining the state that when the switch 32 connects between the recording amplifier part 31 and the magnetic head part 33 without through a capacitor, a recording information signal from the recording amplifier part 31 supplied to the magnetic head part 33 flows through a constant current formation part 40, and a DC bias voltage is supplied to the magnetic head part 33 through the constant current formation part 40,  and forming the signal path required for obtaining the state that when the switch 32 connects between the magnetic head part 33 and the reproducing amplifier part 43 without through a capacitor, a read information signal from the magnetic head part 33 is supplied to the reproducing amplifier part 43.
Patent JP-2000145202-A (JP)
Title: Structure of radiation shield wall
Inventor: TAKAHATA MASATO
IPC: G21F3/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To maintain a required radiation shield performance by preventing the drying of earth and sand filled as a radiation shield material. SOLUTION: The bottom foundation of a radiation shield wall 100 is eliminated, and the earth and sand 105 filled inside a hollow part 104 is directly brought into contact with the ground surface, so that the water in the ground can be permeated into the earth and sand 105. Thus, the drying of the earth and sand 105 filled inside the hollow part 104 as a radiation shield material too can be prevented, and a required radiation shield performance can be maintained for a long period of time. Otherwise, a bottom foundation is provided to the radiation shield wall, and the water from a watering system separately provided is adequately supplemented to the earth and sand inside the hollow part in accordance with the detection signal from a moisture meter.
Patent JP-2000156820-A (JP)
Title: Picture switching system
Inventor: TSUNEJIMA TSUTOMU
IPC: H04N5/268
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To control switching of pictures on plural picture display terminals (monitors) from a host device through a bus line. SOLUTION: A multi-screen is formed by adjacently arranging 3×3 or 9×9 monitors 2a to 2n so as to display the picture of advertisement or the like on a large screen. A picture switching timing signal generated from a timing signal generation part 11 and a picture switching command generated from a command generation part 12 are transmitted from a transmission part 13 to respective monitors 2a to 2n. A receiving part 21 in each monitor receives the signal, a discrimination part 24 discriminates whether the command is transmitted to its own monitor or not, a counter 23 counts the timing signal based on the discriminated result, and the discrimination part 24 compares the count value with the number of timing signals applied to the monitor itself which is read out from a memory part 23 to discriminates their coincidence.  Then picture data are read out from a picture memory 25 and inputted to a display part 26 to display it (switch a picture).
Patent JP-H05162334-A (JP)
Title: Ink recording apparatus and waste ink receiving cartridge thereof
Inventor: SATO OSAMU
IPC: B41J2/185
Filed: 1991-12-13
Abstract: PURPOSE:To provide a means capable of surely recovering the waste ink generated by recovery means such as preparatory emission suction recovery or pressure recovery necessary for recording, for example, in the ink recording apparatus of an ink jet type printer. CONSTITUTION:A nonwoven fabric 5A being the shape holding material of a liquid absorbing member 6 becoming a waste ink sump is folded back to hold waste ink absorbing body 5 and a slit 5C is cut in the waste ink absorbing body 5 so that the leading end of a waste ink guide pipe is positioned in the space 5D provided by notching a part of the body 5.
Patent JP-H02175156-A (JP)
Title: Marking device
Inventor: ISHIMARU EISHIRO
IPC: B41J2/015
Filed: 1988-12-27
Abstract: PURPOSE:To sharply form the outline of a mark by providing a shielding member having a prescribed through-hole capable of passing a marking agent between a material to be carried through a carrier path and an injection device for injecting the marking agent. CONSTITUTION:A marking device is constituted of a base part 1, an injection device 2 and a shielding member 3. The base part 1 is made boxlike and the interval of an inlet 10 and an outlet 12 is formed into a carrier path 14 capable of passing the material to be carried, e.g. a rod material W. 16 injection devices 2 are arranged e.g. at the angles of 22.5 degrees around the carrier path 14. The shielding member 3 is formed of an inner shielding member 14 and the outer shielding member 15. A cylindrical inner through-holes 43 are provided to the cylindrical part 40 of the member 4 in the circumferential direction at the intervals of e.g. 22.5 degrees at 16 pieces. A circular outer through-holes 53 are provided to the cylindrical part 50 of the member 5 similarly to the above-mentioned inner through-holes. The marking agent is sprayfully diffused and jetted through the nozzle 21 of the device 2 and squeezed by the member 5. Therefore marks formed on the outer peripheral face of the rod material W are made shape and easily discriminated.
Patent JP-H05167425-A (JP)
Title: Input circuit compatible with multi-power supply
Inventor: KAWAISHI KANEO
IPC: H03K19/0175
Filed: 1991-12-13
Abstract: PURPOSE:To set an individual input inverting level compatible with a different power supply voltage by inputting an input signal to any of 1st and 2nd CMOS input circuits whose power supply voltage specifications are based on 5V and 3V. CONSTITUTION:A section (1) is a circuit whose input inverting level is set to 1.5V at a power supply voltage Vcc=5V, and a section (2) has a different inverting level from the section (1) with a power supply voltage 3V. Then the power supply voltage is selected by a changeover switch (fuse) 3 at a point A. That is, when a fuse (b) is blow at, e.g., the point A, a CMOS input circuit 1 with time specification of the power supply voltage 5V at the side of the fuse (a) is selected, and the input signal is propagated to the internal circuit by the circuit whose input inverting level is 1.5V. Furthermore, when the fuse (a) is blown at the point A, the fuse (b) is selected, the CMOS input circuit 2 whose power supply voltage Vcc is 3V specification is selected and the input signal is propagated to the internal circuit with the circuit having a unique input inverting level.
Patent JP-H02178752-A (JP)
Title: Extender of system bus
Inventor: KATAOKA MASAYUKI
IPC: G06F13/36
Filed: 1988-12-29
Abstract: PURPOSE:To cancel the limitation of the number of slots in bus systems and to freely extend a system bus by mutually connecting bus slave means in respec tive extender boards and bus master means in the other extender boards by means of access request lines. CONSTITUTION:The bus slave means 10 and 13 which issue access requests to the access request lines 15 and 16 when addresses are accessed on the system bus to which the extender boards are directly connected, and the bus master means 11 and 14 which receive the access requests and issue bus use requests with respect to the system bus to which the extender boards are directly con nected are installed. The bus slave means 10 and 13 of respective extender boards and the bus master means 11 and 14 of the other extender boards are mutually connected by the access request lines 15 and 16. Consequently, the bus systems 1 and 2 of respective racks which have been connected through the extender boards can access the other bus systems 1 and 2 on a mutually equal standpoint. Thus, free extension is attained without being affected by the limitation of the number of the slots.
Patent JP-H10172085-A (JP)
Title: Multiple dwelling house intercom system
Inventor: SEKIJIMA KENOU
IPC: G08B25/04
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To speedily cope with the abnormal state of a room by arranging an alarming means outputting an alarming sound at the time of receiving alarming data and an unlocking means for unlocking an automatic door for a multiple entrance device so as to inform many people of the alarm and so as to unlock the electrical lock of the multiple entrance device. SOLUTION: When sensors 5a, 5b, 5c,... detect abnormality, room devices 4a, 4b, 4c,... outputs alarms and the room devices 4a, 4b, 4c,... sends the kind of the alarm and a room number to a controller 1 by alarm data S1. Then, the controller 1 sends alarm data S1 to a janitor's room master device 3 to output an alarm and the device 3 displays the room number and the kind of the alarm on a room number display part 3b and sounds an alarming sound from a speaker 3a. In addition the controller 1 sends alarming data S1 also to the device 2, which displays the room number outputting the alarm on a room number display part 7, generates the alarming sound from a speaker 8 and unlocks the electrical lock of the automatic door 6.
Patent JP-H02244669-A (JP)
Title: Integrated circuit
Inventor: KOBAYASHI MASAHARU
IPC: H01L27/04
Filed: 1988-12-28
Abstract: PURPOSE:To facilitate the fine adjustment of a gate delay time by a method wherein a capacitive element is inserted into an output terminal, and the element is made to change in capacitance to enable a logic gate to change in delay time independent of a load capacitor. CONSTITUTION:For instance, in an integrated circuit composed of a base cell provided with a two-input NOR gate, capacitive elements C11 and C12 are inserted between an emitter follower output terminal X and minimum potential power wiring VEE. By this setup, a delay time between the start of change in the input signal of an input terminal A or B and that of change in the output terminal X becomes long in a basic delay time because of storing or discharging charge in or to the capacitors C11 and C12. As mentioned above, a logic gate becomes apparently long in a basic gate delay time by inserting a capacitive element into an output terminal, but the load capacitor dependence of a delay time is independent of that a capacitive element is provided or not, so that the adjustment of a delay time can be easily made and a signal path can be finely adjusted in a delay time.
Patent JP-H02180317-A (JP)
Title: Continuously variable transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16H9/12
Filed: 1988-12-30
Abstract: PURPOSE:To make the transmission efficiency of a belt proper, by arranging a constitution in which the force of thrust due to the clutch operation of forward /reverse changeover device, is borne and held by a case through thrust bearings. CONSTITUTION:An operation device 9b such as a ball screw device or the like is operated, and a reverse brake B2 is engaged, and at the same time, a forward clutch C1 is released, and then, a forward/reverse changeover device 9 comes into a reverse state. Under this state, a spring means 10 energizing the clutch C1 in an engagement direction is in the state of being separated from the clutch C1 on the basis of the force of thrust from a connecting member 23, and the force of thrust acting on the spring means 10 is received at a supporting member 11. And then, the force of thrust received at the supporting member 11 is borne and held by a case 15 through a clutch drum 12 then through linking members 13, 9c and thrust bearings 16, 17. As a result, the force of thrust relative to the clutch C1 does not at on a belt type continuously variable transmission, and the acting on of a belt pinching pressure which is more than necessary, is prevented.
Patent JP-H11215958-A (JP)
Title: Konjak (paste made from starch of devil's-tongue) food and its production
Inventor: SONO MASAMITSU
IPC: A23L19/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a Konjak food having improved absorption of calcium present in the Konjak from digestive organs after digestion, and further having high evaluation as a healthy food by kneading the Konjak with a calcium absorption improver. SOLUTION: This Konjak food contains a prescribed amount of a casein phosphopeptide as an absorption improver of the calcium in the Konjak in an arbitrary shape or granular shape obtained by coagulating a devil's-tongue paste by kneading the paste with an alkaline water such as a high pH ion water obtained by treating lime or sea water. The kneading is carried out by using upper and lower two-stage stirring and mixing cylinders 1 and 2 having a pair of stirring shafts 12 and 22 having many stirring fragments 13 and 23 around the periphery of the shaft part so as to radially protrude at a constant interval in the longitudinal direction, regulated so that the stirring fragments of the each shaft may be positioned so as to alternatively bite each other, and arranged so as to be freely rotated in cylinders 11 and 21 formed into double one in parallel arranged so as to mutually overlapping at a part of each inner wall thereof. The stirring and mixing of the Konjak material and the casein phosphopeptide, and the stirring and mixing of the alkaline water therewith are carried out by either of the upper and lower stirring and mixing cylinders 1 and 2.
Patent JP-H03193056-A (JP)
Title: Treating device for disposable medical tool and material, or the like
Inventor: KOSEKI MASAYUKI
IPC: A61G12/00
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a safe shaping block whose outside peripheral surface is covered with a thin molten film of plastics by heating and compressing a mixture of disposable tools and materials in the vicinity of a melting temperature of plastics, etc., in a heating chamber, and subsequently cooling it. CONSTITUTION:The upper face temperature of the inside surface and a bottom plate 4 of a heating chamber 1 is heated to nearly the melting point of plastics, etc., a throw-in port cover 5 is opened, a containing bag 19 of disposable tools and materials, etc., is thrown into the heating chamber 1, heated continuously for a suitable time by closing the throw-in port cover 5, and thereafter, the containing bag 19 is pressurized to prescribed pressure by a pressure plate 6. Subsequently, the pressurization is released, the pressure plate is allowed to ascend, and thereafter, the bottom plate 4 is fully opened, the pressure plate 6 is allowed to descend again, a heated and compressed body of the disposable tools and materials, etc., is pushed into a cooling cylinder 13, and after cooling is executed for a suitable time, a screw shaft 12 is rotated forward, and advanced together with a slide frame 14. A door plate 15 is pushed up by the cooling cylinder 13. By executing single opening of the cooling cylinder 13, a shaping block body whose outside peripheral surface is covered with a thin molten film of plastics is obtained.
Patent JP-H02177325-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA MASAHIRO
IPC: H01L21/8242
Filed: 1988-12-27
Abstract: PURPOSE:To enable arsenic to be shallowly and uniformly diffused on an element with a high aspect ratio by forming a thin film opposed to a solid source formed by including arsenic on a semiconductor substrate. CONSTITUTION:With a solid source 20 containing arsenic, oxygen, and silicon and which is formed in solid shape as a diffusion source, the surface of a semiconductor substrate 1 to be diffused on this diffusion source 20 is aligned along a board 22 which is placed within a diffusion furnace 21 opposingly. Then. by heating it within an N2 environment containing a proper amount of O2 within the diffusion furnace 21, a glass thin film containing arsenic, oxygen, and silicon on the surface of the substrate 1 is formed. Simultaneously with this treatment or in the heat treatment after this treatment, arsenic diffusion layer is formed on the substrate 1. The formed arsenic diffusion layer is shallow and arsenic is diffused uniformly on the surface. Since the move of arsenic to a silicon wafer is made by diffusion without any directional property, it can be uniformly diffused without any relation to high aspect ratio.
Patent JP-H03192800-A (JP)
Title: Component mounting recognition method for printed board
Inventor: IWATA YUTAKA
IPC: H05K13/08
Filed: 1989-12-21
Abstract: PURPOSE:To realize an automatic mounting check through a simple lighting equipment, to reduce a product in cost, and to enable the mounting check device concerned to be easily maintained and controlled in quality by a method wherein the image of a board obliquely illuminated is picked up by a camera provided in a vertical direction, and the positional data of component electrodes are measured. CONSTITUTION:A board 10 is mounted on an X-Y table 20 and positioned so as to enable a check object to be located in the visual field of an image pick-up camera 40. In this case, the camera 40 is installed just above the board 10. The board 10 is obliquely illuminated by an oblique lighting device 30, the board is discriminated from the component electrode in the image data through a lightness difference between them basing on the light scattering characteristic difference between the board 10 and the component electrode, the positional data of the component electrode is measured, and a component is checked in mounting state. By this setup, an automatic mounting check of a component can be realized through a simple lighting equipment, a product can be reduced in cost, and the mounting check device concerned can be easily maintained and controlled in quality.
Patent JP-H11166766-A (JP)
Title: Hot water storage type electric water heater
Inventor: MIYAZAKI MASARU
IPC: F24H1/18
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type electric heater provided with a mixing function in a hot water storage tank. SOLUTION: A hot water storage tank 2 is supported in an inclined state by supporting legs 6 and 7 so as to form an air collecting part in a transverse direction at one end of the hot water storage tank 2. At a top section or in the vicinity of the top section positioned at an uppermost side of the hot water storage tank 2 is formed a relief valve mounting opening 13 for mounting a relief valve 17. Further, a hot water supply opening 12 is formed at a position corresponding to a final hot water well 16 to be formed at a position downward to other end from the relief valve mounting opening 13. On the hot water supply opening 12 is installed a tubular member 18 which extends into an inside of the hot water storage tank 2. On the tubular member 18 are formed an upper communicating hole 18c and lower communicating holes 18d and 18e being separated in upward and downward directions. Hot water of high temperature and water and mixed inside the tubular member 18.