baber/WOPTO huggingface dataset:
Patent JP-S62190341-A (JP)
Title: Ventilating fan of air conditioner
Inventor: OGAWA SHINJI
IPC: F24F7/08
Filed: 1986-02-13
Abstract: PURPOSE:To be able to exchange simultaneously sensible heat and latent heat contained in room air and intake air or exchange sensible heat only and drain out water by switching over the inside path connected to an exhaust to the inside path connected to an intake air path in a heat exchanger and vide versa. CONSTITUTION:When room air H with high temp. and humidity is allowed to flow through a path at the side of surfaces 10 with hydrophilic treatment of partition plates in a heat exchanger 8 and outdoor air C with low temp. and humidity is allowed to flow at the side of surfaces 11 without hydrophilic treatment, sensible heat is exchanged by heat conduction of the partition plate and at the same time, the air H is cooled and dew water adhered on the surfaces 10 and moves to the side of the surfaces 11 through small holes and is absorbed into the air C to exchange latent heat and therefore, total heat is exchanged. When the room air H with high temp. and humidity and the outdoor air C with low temp. and humidity are allowed to flow at the side of the surfaces 11 and 10 respectively, sensible heat is exchanged by the heat conduction of the partition plate and as for latent heat, water is not adhered and not held on the surfaces without hydrophilic treatment and is allowed to flow in water drops and latent heat is not exchanged. Therefore, sensible heat only is exchanged and water is able to be drained out.
Patent JP-H08221162-A (JP)
Title: Information processor
Inventor: MIWA TATSUYA
IPC: G06F1/18
Filed: 1995-02-17
Abstract: PURPOSE: To prevent the information from malfunctioning owing to the inserting/ extracting operation of a board even when the board mounted with a CPU is extracted. CONSTITUTION: A start signal indicating the start of the hot-line inserting/ extracting operation of the board including a CPU circuit 1 that is constituted detachably and sends and receives signals to and from other circuits and an end signal indicating the end of the operation are outputted from an input circuit 2 in response to manual operation. In response to the start signal, state information showing the state of the processor is held in a nonvolatile memory 3. In response to the end signal, the restoration processing of the processor is performed corresponding to the held contents. The start and end of the hot- line inserting/extracting operation of the board are indicated and other boards are not controlled during the period to prevent malfunction in the inserting/ extracting operation.
Patent JP-H06238907-A (JP)
Title: Liquid storing vessel, liquid filling method into liquid storing vessel and liquid spray recording device
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1993-02-18
Abstract: PURPOSE:To constitute a device so that partial concentration of distribution of gas within a porous body is eliminated and balance of the whole is kept favorable, by a method wherein a plurality of symmetrical surfaces running along an abutting part by passing through the central part of the abutting part are provided. CONSTITUTION:Ribs which are formed longer on a filter F side than the length of a longitudinal direction of a porous body SP, are provided three each respectively on only the right and left faces. A liquid vessel is in such constitution that it passes through the central part 0 of a filter F of an end part and symmetrical surfaces of two, that is, a plurality of pieces are provided on a section in relation to a longitudinal direction of the porous body SP. The filter F is fixed within the vessel under a state wherein it is pressure-contacted to the porous body fundamentally. A valve mechanism B forming a communicating condition between a porous tubular body SP and the outside is energized so that a connecting part of a recording head is closed up tightly and moved by insertion of an end part of a supply pipe as a connecting member.
Patent JP-S56125363-A (JP)
Title: Preparation of thiol compound
Inventor: OOHASHI TAKEHISA
IPC: C07D207/16
Filed: 1980-03-08
Abstract: PURPOSE: To prepare a thiol compound having antihypertensive activity, in high yield and purity, by reacting an N-haloalkanoylamino acid with a thiolating reagent comprising a salt of hydrogen sulfide and ammonia or an organic base.  
     CONSTITUTION: A thiol compound of formula II [n is 1W3; R 1  is H or CH 3 ; Y is O, S, SO, SO 2 , etc.; R 2  is OH or group of formula III (both R 3  and R 4  are H, or R 3  is H and R 4  is amino acid residue)] e.g. N-(3-mercapto-2-D-methylpropanoyl)- L-proline which is an antihypertensive agent, is prepared by reacting a compound of formula I (X is halogen) or its salt with a salt of hydrogen sulfide and ammonia or an organic base, in an aqueous solution, pref. in the presence of a reduction agent, in an inert gas atmosphere at 30W100°C. It is essential for the suppression of by-products to select the molar ratio of the hydrogen sulfide salt to the compound of formula I to 2W20, and the concentration of the compound of formula I to about 0.01W5M. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10214811-A (JP)
Title: Cleaning system
Inventor: NISHIDA TATSUYA
IPC: B08B3/04
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning system by which an air flow can be prevented from entering a cleaning system from a clean room without reducing throughput. SOLUTION: A cleaning system equipped with an interface 2 for supplying and taking out an object W to be processed and a cleaning part 3 for cleaning the object W, is provided with a first shutter 20 which can be freely opened/ closed at a carry-in port 5 for supplying and taking out the object W to/from the interface 2 and a second shutter 22 which can be freely opened/closed between the interface 2 and cleaning part 3. Then, when the first shutter 20 is opened, the second shutter 22 is left closed, and when the second shutter 22 is opened, the first shutter 20 is left closed, thereby preventing an atmosphere in the clean room from direct entry to the cleaning part 3.
Patent JP-H09222130-A (JP)
Title: Damper disk assembly and balance weight used for the same
Inventor: TAKEHIRA YASUSHI
IPC: F16F15/32
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To strongly fix a balance weight to a damper disk assembly. SOLUTION: A balance weight 20 fixed to a damper disk assembly together with the stop pin 10 thereof is used for suppressing imbalance during the rotation of the damper disk assembly and provided with a hole 20a for inserting the head part of the stop pin 10 and a recessed part 20b for performing caulking and fixing in the edge part of the hole 20a.
Patent JP-H01207240-A (JP)
Title: Blood washing device
Inventor: KODAIRA SEIGO
IPC: A61K35/14
Filed: 1988-02-10
Abstract: PURPOSE:To obtain a blood washing device to prepare blood not containing virus from a concentrated erythrocyte solution and plasma, consisting of an erythrocyte washing part and a plasma washing part. CONSTITUTION:In an erythrocyte washing part R, a concentrated erythrocyte solution is fed from a blood container 1 to a filter 3 to remove leukocyte and the leukocyte is removed so that virus contained in the leukocyte is eliminated. Then the solution is diluted with sodium chloride injection, sent by a blood pump 7 to a plasma separating device 9 having a filter membrane of hollow system having 150-800nm average pore size, virus-containing plasma is removed from a drainage line DL1 and the concentrated erythrocyte solution from which virus is removed is stored in a circulating container 10. In a plasma washing part P, the plasma is sent from a plasma container 12 to a plasma fractionating device 13 having a filter membrane of hollow system having 20-80nm average pore size by gravity, virus-containing plasma is discharged by a drainage line DL2, plasma not containing virus is stored in a washed blood recovering container 16 and blended with the washed concentrated erythrocyte solution in the circulating container 10.
Patent JP-S61187955-A (JP)
Title: Ion-wind electrostatic air cleaner
Inventor: OHARA NAOYUKI
IPC: H01T14/00
Filed: 1985-02-18
Abstract: PURPOSE:To obtain the titled safe and widely applicable air cleaner without necessitating an earth terminal by making the shell of the main body of a synthetic resin and providing a foolproof mechanism on safety to the part operated by the user. CONSTITUTION:In an ion-wind electrostatic air cleaner for household, business or automobile, the part constituting a main body case 10, an air suction port 11, an air discharge port 12 and a lid body 20 is formed with an insulating body such as a plastic material. A clearance is formed between grid bodies 11 and 12 and a metallic grid body 23 and a prefilter 26 to increase the opening degree and to reduce the pressure drop and the metallic part is never touched by the hand from the outside. The metallic grid bodies 23 are respectively connected to the earth side of the electric power source 30. The connection to the outside earth is thus dispensed with and the cleaner can be safely used even by the user weak in the operating knowledge.
Patent JP-S58156807-A (JP)
Title: Method and device for measuring head section of rail
Inventor: ROMORO PANETSUTEI
IPC: G01B11/02
Filed: 1983-02-25
Abstract: A method for measuring the transverse profile of the head of a rail of a railroad track according to which a luminous trace (1) is projected onto the surface of the head of a rail, in a direction perpendicular to the longitudinal axis of said rail, this trace (1) having a particular point (3). The trace obtained is observed from two directions forming an angle ( alpha ) between them, located on either side of a longitudinal plane of the rail (2) and forming an angle with the plan of projection of the trace. This observation creates two partial reproductions (1'; 1'') of this trace (1). Finally the two partial representations (1', 1'') are angularly displaced by an angle corresponding to the angles from which the trace is observed and the images (3', 3'') of the particular point (3) of the trace (1) are superimposed to obtain the representation of the transverse profile of the rail in its totality.
Patent JP-H0561874-A (JP)
Title: Id discrimination device
Inventor: SUZUKI OSAMU
IPC: G06Q20/42
Filed: 1991-01-30
Abstract: PURPOSE:To provide an ID discrimination device which can identify the speech of a user by means of ID discrimination and which can output the content of announcement with the speech. CONSTITUTION:A language code is written into first three bits as ID number data written into an ID card. The content of the announcement of the language following the language code is stored in a sound synthesis unit 1g. An NG light is temporarily turned on at the time of 'NO, as the collation result of the ID number based on the control of CPU 1d. Then, announcement is automatically given from a speaker 1c by using the language corresponding to the language code according to whether the language code of first three bits is Japanese, English or Chinese so as to give the notice of the collation result.
Patent JP-H07241025-A (JP)
Title: Overcurrent alarm
Inventor: NAGASHIMA YOSHIKAZU
IPC: H02H3/08
Filed: 1994-02-28
Abstract: PURPOSE:To provide an overcurrent alarm which can detect and alarm overcurrent for any load through combination with various wiring accessories while simplifying the fixing. CONSTITUTION:The overcurrent alarm comprises a current detector 6, an overcurrent detector 5 including an alarm 16 for delivering an alarm when a detection signal from the detector 6 exceeds a predetermined level, a case 11 for housing the overcurrent detector having modular dimensions of gang wiring accessories, and an alarm means 16 disposed in front of the case.
Patent JP-H11231258-A (JP)
Title: Polarized wave scrambler and polarized wave scrambling method
Inventor: SHIMOZU SHINICHI
IPC: H04B10/516
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide new polarized wave scrambler and polarized wave scrambling method for simplifying constitution of a transmitter. SOLUTION: In a waveguide type polarized wave scrambler constituted of containing an optical waveguide 12 formed on a substrate 11 having at least an electrooptic effect and an optical waveguide element 10 having electrodes for phase modulating plural light waves made incident on the optical waveguide 12, the length and the refractive index of the optical waveguide 12 are set so that a degree of polarization(DOP) of single emission light obtained by composing the plural incident light waves becomes 10% or below.
Patent JP-S60173309-A (JP)
Title: Reciprocating engine
Inventor: ARAOKA KATSUMASA
IPC: F25B9/06
Filed: 1984-02-20
Abstract: PURPOSE:To enhance the lifetime of the seal surface of an exhaust valve to enhance the reliability of a reciprocating engine, by providing such an arrangement that intake and exhaust valves can be automatically controlled to be nonslidably opened and closed in accordance with the movement of a piston under the engagement action between a pawl engaged in a groove which is formed in the peripheral surface of the piston and a guide provided with a cam. CONSTITUTION:An exhaust valve 9 is closed but an intake valve 12 is opened when a piston 1 comes to its top-dead center. Within a groove 3 in the peripheral surface of the piston 1, an engaging pawl 21 on a guide 24 is in a position P1 in the above-mentioned condition where high pressure gas enters into a cylinder 4 through intake and exhaust ports. The pawl 21 changes its position in such an order, that is, P1 P2 P3 P4 P5. The time from P1 P2 corresponds to the intake stroke of the piston 1, and then the guide 2 is rotated during the time from P2 P3 so that the intake port 8 is closed under the force of a spring 13. During the time from P4 P5 the guide is again rotated to open the exhaust port 7. As mentioned above, the valve 9 is automatically opened and closed in association with the motion of the piston 1 without the seal surface 11a of the valve 9 does not slide on the inner peripheral surface of the cylinder 4, and therefore, the mechanical and thermal efficiencies are high.
Patent JP-S53114792-A (JP)
Title: Removing method for surfactants
Inventor: IGARI YOSHIMASA
IPC: B01J20/04
Filed: 1977-03-18
Abstract: PURPOSE: To efficiently adsorb and remove surfactants dissolved in water by contacting the water with a MgO-contg. magnesia type adsorbent obtd. by calcining a Mg cpd. at a temp. within a specified range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59157901-A (JP)
Inventor: NEDACHI MICHIYUKI
IPC: F21L4/00
Filed: 1983-02-24
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-H09204853-A (JP)
Title: Switch device
Inventor: HAGIWARA HIROSHI
IPC: H01H23/16
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an operating piece by making the formation of a fixing part for fixing an armature to a permanent magnet in the operating piece unnecessary. SOLUTION: When a switch device is turned on, a projecting part 22 of an iron plate 21 is attached to an attracting part 14A of a yoke 14 with a permanent magnet 20, and a reset spring 24 is compressed. When the switch device is turned off, current is supplied to a coil 15 of an electromagnet device 5, the yoke 14 is excited, repulsion force resisting to the magnetic force of the magnet 20 is generated in the attracting part 14A, the suction force of the iron plate 21 is reduced, the operating piece 2 is rotated with the spring force of the reset spring 24, and a slider 16 on which the magnet 20 is mounted is moved right to turn off the switch device. When the device is manually turned off, the operating piece 2 is pushed with a finger to rotate, and the slider 16 is moved right.  Since a fixing part for fixing an armature to the permanent magnet, which is required in the usual device, is made unnecessary, the manufacturing cost of the operating piece 2 is reduced.
Patent JP-H02211363-A (JP)
Title: Two-stage driving force type rocket motor
Inventor: KUBOTA NAMINOSUKE
IPC: B64G1/00
Filed: 1989-02-09
Abstract: PURPOSE:To prevent the breakage of a nozzle and improve reliability and secure stability by installing the first locking means for locking and releasing the lock for a port cover and the second locking means for locking the port cover at a position slid rearward. CONSTITUTION:The propellant in the first stage is ignited, and then combustion is started from the inside surface, and high temperature and high pressure gas is generated. Since, in this state, an opened port 41 is closed by a port cover 50, the generated gas is discharged outside through a nozzle. When the combustion of the propellant in the first stage is completed, the propellant is ignited by an ignitor in the second combustion chamber 30 in a prescribed timing, and the fixation by a machine screw 51 is released by the gas pressure generated by the combustion, and the port cover 50 is slided rearward until it is locked by a tapered surface 77a. Therefore, the first and second combustion chambers 20 and 30 are allowed to communicate through an opened port 41 from the throat of the nozzle having a large diameter, and the generated gas flow is discharged outside through the nozzle, passing through the opened port 41 and the first combustion chamber 20.
Patent JP-S58146999-A (JP)
Inventor: FUJIMOTO JIYUNYA
IPC: G08C25/00
Filed: 1982-02-26
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-2000229256-A (JP)
Title: Substrate treating device
Inventor: NODA MASAHIKO
IPC: B05B13/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating device in which treating liquid can be uniformly fed to the whole treating liquid feeding area on the substrate even if deflection is caused in the substrate. SOLUTION: A substrate W is held by a substrate holding part 10 and is made ascendable and descendable by a pulse-controlled motor 30. A slit nozzle 20 is moved in the horizontal direction by a nozzle driving part 27 while discharging a resist fed from a resist feeding pump 40. In the substrate W held by the substrate holding part 10, deflection is apt to be caused particularly in the end edge part thereof. At this time, a distance between the slit nozzle 20 and the substrate W is continuously measured by a sensor 20 while the slit nozzle 20 is moved in the horizontal direction, and a control part 50 controls the pulse-controlled motor 30 based on the measuring results so that the distance between the slit nozzle 20 and the substrate W normally becomes a constant optimum value to ascend and descend the substrate W.
Patent JP-H10226091-A (JP)
Title: Ink jet recording apparatus
Inventor: TESHIGAHARA MINORU
IPC: B41J29/42
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To effectively use ink other than those for which running-out is detected in an ink jet recording apparatus, and to make recording continuable with quality maintained for images. SOLUTION: After an error is indicated (S411) for running-out of ink, recording data to be recorded next are received (S412), and color of the ink to be used in recording for that recording is checked and judgement is made (S413) to determine whether the ink in required color is present or not. Namely, the judgement is made to determine whether the color required for recording is relating or not to the detection of ink running-out. When the judgement is made that the color required for recording is not relating to the detection of ink running-out, the recording is made (S414) with the ink for which running-out is not detected.
Patent JP-H11226351-A (JP)
Title: Production of cleaned air and apparatus for cleaning air
Inventor: KODO KEIUN
IPC: B01D53/62
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To effectively use a pollutant by converting CO2 in air increased by exhaust gas and breathing of the general public into O2 and reducing or removing NOx, SOx contained as pollutants by the exhaust gas or the like. SOLUTION: Air in a facility containing sulfur oxide and nitrogen oxide contained as pollutants by exhaust gas or the like is introduced into a culture solution containing alga, and carbon dioxide, nitrogen oxide and sulfur oxide in the air are dissolved in the culture solution 1 and absorbed and removed and when the alga in the culture solution is irradiated with light so as to permit the alga to perform photosynthesis, carbon dioxide gas is converted into oxygen which can be fed to the facility. At the same time, nitrogen oxide and sulfur oxide absorbed by the culture solution 1 can be effectively utilized as a nutrition of the alga for growth and development and a product having a high value as food or feed can be obtained.
Patent JP-S58146905-A (JP)
Title: Controlling device of numeral
Inventor: OZAWA YOSHIHARU
IPC: B23Q15/00
Filed: 1982-02-26
Abstract: PURPOSE:To improve operability by storing data for the moving distance of original  points and rotational angles of a mechanical coordinate system indicating the position  of a working tool and a program coordinate system indicating the position of a surface point of an object to be worked and converting these positional coordinates respectively. CONSTITUTION:An operator 12 drives motors 2, 2A through a function generator 13, a comparator 14 and a motor driving unit 15 to make each control shaft move to  the surface A of an object to be worked and inputs and stores a mechanical coordinate system outputted from positional encoders 3, 3A to/in a CPU 7 and a memory 8  through a multiplexer 6. The operator 4 inputs the program coordinate system of the  surface point A from a keyboard 5 to the CPU 7 through the multiplexer 6 and stores  the input data in the memory 8. In another point B, the coordinates in both coordinate  systems are also inputted. The CPU 7 finds out the moving distance of original points and rotational angles of both coordinate systems. Subsequently, a paper tape 9 or the  like inputs the working data of the program system, the CPU 7 operates the input  data, a function generator 11 generates the functions, and the comparator 14 compares  the generated function with the mechanical coordinate outputted from the positional encoders 3, 3A to drive the motors 2, 2A.
Patent JP-S62188303-A (JP)
Title: Manufacture of magnetic core of rotary transformer in video tape recorder
Inventor: FUKUDA SHIGEO
IPC: G11B5/02
Filed: 1986-02-14
Abstract: PURPOSE:To inexpensively obtain a magnetic core with required permeability together with securing facility in mechanical processing and injection-molding, by injection-molding pellet pieces which are made by extrusion-molding a mixture of polyamido-group powder, serving as powder of thermoplastic plastic material, and MnZn-group ferrite, serving as powder of soft magnetic material. CONSTITUTION:Powder of polyamido-group plastic material is fully mixed with powder of MnZn-group ferrite. Required agent such as plasticizer is blended during this mixture. Then, this material is put into an extrusion-molding machine to be temporarily molded in a pellet shape. Then, this pellet-shaped piece is put in an injection-molding machine to be thermally plasticized, and thereafter being injected into an iron mold. And, finishing processes required such as chamfering are performed on this drawn mold, to obtain a magnetic core of a rotary transformer. Then, wires are wound around this magnetic core, to manufacture the rotary trans.