baber/WOPTO huggingface dataset:
Patent JP-H07178028-A (JP)
Title: Dish washer/drier
Inventor: KITAMURA JUNICHI
IPC: A47L15/46
Filed: 1993-12-24
Abstract: PURPOSE:To shorten the operating time and reduce the running cost by determining whether water or hot water is to be used in individual rinsing processes based on the detected water temperature or the hot-water temperature, and opening or closing valves. CONSTITUTION:When the hot water fed from a hot-water feeder is accumulated to the prescribed water level in the primary washing process, a washing pump is operated, and a heater is excited. The stable hot-water temperature in a washing tub is measured after one minute, and ranking is made based on this temperature in reference to the water temperature measured in the preliminary washing process. Selection is made into four stages of Types A-D, i.e., the hot-water temperature is below 30 deg.C, 30-40 deg.C, 40-50 deg.C, or above 50 deg.C. Rinsing processes are performed in three cycles, whether water or hot water is to be used is determined based on the flow chart depending on the Types A-D, and the determined water or hot water is used in that rinsing process.
Patent JP-H02291290-A (JP)
Title: Preparation of leucotriene antagonist
Inventor: DEIBUITSUDO ERU HIYUUZU
IPC: C12P17/12
Filed: 1989-12-20
Abstract: PURPOSE: To produce a leukotriene antagonist capable of treating and improving diseases such as allergic disease by reacting a substituted dithioacetal quinoline parochial diester(DAPE) with lipase, etc.  
     CONSTITUTION: A compound of formula I (R 1-4  is H, Cl, F or Br; X 1-2  is a 1-8C straight-chain or branched chain alkyl or a 2-8C straight-chain or branched chain alkenyl; M 1-2  is same and a 1-8C straight-chain or branched chain alkyl, a 2-8C straight-chain or branched chain alkenyl, branched chain alkynyl or a compound of formula II to V) is reacted with Pseudomonas lipase at pH4.5-8 and 10-80°C for 1-60 hr to provide a compound of formula VI (M 1  is same as the above M 1-2 ). Then, the compound of formula VI is reacted with an amine of formula VII (R 6-7  are each H, a 1-8C straight-chain, etc.), and a trialkylaluminum compound of formula VIII (R 8-10  are same as 1-12C alkyls) to produce the objective leukotriene antagonist which is the R or S enantiomer of a compound of formula IX (Y is same as a compound of VII). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04203507-A (JP)
Title: Pressure control valve
Inventor: SAKAI MASAHITO
IPC: F15B13/044
Filed: 1990-11-30
Abstract: PURPOSE:To reduce thrust required for moving a spool so as to realize miniaturization and light weight and enhance responsiveness and reliability by slidably inserting reaction pistons into the axial center of the spool in contact with fixed walls, and transmitting pressure of output ports to the fixed walls. CONSTITUTION:A coil bobbin 16 of a force motor portion 1B comprising a coil 17, yokes 19, 21 and a magnet 20 is tightened to a spool 6 inserted into a sleeve 5 of a valve portion 1 by a screw. Fixed walls 9, 10 receive reaction force of reaction pistons 8a, 8b inserted into holes 7a, 7b formed in the axial center portion of the spool 6. Output ports 3a, 3b are connected to holes 11a, 11b via the holes 7a, 7b, and a pressure of operating oil is made to act on the reaction pistons 8a, 8b. Springs 12a, 12b are disposed at the end portion of the spool 6, to be held in a neutral position by a fixed mold 10. Therefore, thrust for moving the spool 6 is reduced, thereby realizing miniaturization and light weight and enhancing responsiveness and reliability.
Patent JP-H07190444-A (JP)
Title: Induced draft ventilator
Inventor: ITO YASUHIDE
IPC: F04F5/20
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an induced draft ventilator enabling stabilization of the quantity of indoor air being exhausted and further improvement of an induced draft ventilation efficiency. CONSTITUTION:This induced draft ventilator has a constitution provided with a conical venturi part 4 which joins smoothly an induction port 2 and an exhaust port 3 formed in shapes of cylinders having different diameters and with a case 8 in which a pressure chamber 6 communicating with the venturi part 4 through a slit 5 opened at the inner peripheral part of this venturi part 4 and also a projecting wall 8 extending in the axial direction in the pressure chamber 6 and having a thinned fore end are formed.
Patent JP-2001145484-A (JP)
Title: Microorganism producing docosahexaenoic acid and method for producing the acid
Inventor: YAZAWA KAZUYOSHI
IPC: C12P7/64
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To newly isolate a DHA-producing bacterium which grows at 20 deg.C or higher and has an ability of biosynthesizing DHA to enable the cloning of DHA-biosynthesizing genes having an ability of biosynthesizing DHA at 20 deg.C or higher. SOLUTION: This bacterium belongs to the genus Colwellia, and produces DHA-containing phospholipid. The upper limit of temperature for the bacterium to produce the compound is 22 deg.C under an ambient pressure. The method for producing DHA is also provided, wherein the microorganism is cultured, and a lipid fraction is isolated from the obtained culture.
Patent JP-H03192621-A (JP)
Title: Disconnector equipped with grounding device
Inventor: SAKAGUCHI OSAMU
IPC: H01H31/24
Filed: 1989-12-21
Abstract: PURPOSE:To make the outer configuration compact and facilitate the operation by composing an arm side grounding movable contact to get its forward end closer to/apart from a disconnecting rod inserted into a main contact part. CONSTITUTION:Drive shafts 6B, 6C are provided on both sides of an installation plate 2a at an upper of a base 2 close to it in parallel to oscillate freely, and bent belt like movable contacts 8A, 8B are fixed at the drive shafts 6B, 6C through an insulation rod 8a. An arm 7 of epoxy resin is fixed to a drive shaft 6A provided at a left part of the base 2 through a connection plate 7a, a left end 3a of a disconnecting rod 3 of which surface is injection moulded of epoxy resin is connected with the upper end of the arm 7 by a resin pin 7b, and the right end of the disconnecting rod 3 is engaged with fixed contacts 4A, 4B to be freely inserted and removed. The forward end of the grounding movable contact 8A on the side of the arm 7 is put to get close to/apart from the disconnecting rod 3 inserted into a main contact part. A compact outer configuration can thus be achieved, and the operability can be improved.
Patent JP-H05141651-A (JP)
Title: Earthquake proof automatic fire extinguisher
Inventor: KADOMA OSAMU
IPC: F23N5/24
Filed: 1991-11-20
Abstract: PURPOSE:To enable a horizontal fixing and a vertical fixing of an earthquake proof automatic fire extinguisher to be attained, release a restriction in layout of an inner part of the device and improve a service work and the maintenance. CONSTITUTION:A side wall of an electrical conductive container 1 having a vertical electrode 3 and a mercury holding recess 1a of an earthquake proof automatic fire extinguisher is provided with a mercury holding recess 9 and a lateral electrode 10 and further it has a fixing part for either a horizontal surface or a vertical surface of a main body of the device.
Patent JP-H07149243-A (JP)
Title: Drive unit for self-traveling carrier device
Inventor: KOSAKA KAORU
IPC: B62D1/00
Filed: 1993-11-30
Abstract: PURPOSE:To carry out steering control of a wheel by an encoder for steering control and a motor for steering drive in high precision by a drive unit doubly using one wheel for a wheel for travelling drive and for a wheel for steering. CONSTITUTION:A deceleration mechanism built-in motor unit 1 set on a carrier device frame 12 directed vertically and with a rotor 4 directly connected to a ring type output rotating part 8a of a built-in deceleration mechanism 8 has a through hollow part 10 directed vertically. The lower end of an encoder driving shaft 3 passing through this through hollow part 10 is cocentrically interlocked with and connected to the ring type output rotating part 8a, and the upper end of the encoder driving shaft 3 is interlocked with and connected to an encoder 2 for steering control arranged on the upper end of the motor unit 1, and a motor 6 for wheel driving is installed on the rotor 4 for steering and interlocked with and connected to a wheel 5 axially supported on the rotor 4 for steering.
Patent JP-H04201355-A (JP)
Title: Ink jet recording method, and ink jet recording device
Inventor: TAKEKOSHI NOBUHIKO
IPC: B41J2/205
Filed: 1990-11-30
Abstract: PURPOSE:To stabilize the discharge quantity by a method wherein when ink drops for a number in response to concentration data of a picture element are continuously discharged, the waveform of a pulse to be applied is changed for each discharge. CONSTITUTION:Discharge is performed by applying a pulse with a uniform width 7musec to heating elements of all discharge ports, and the test pattern is stored. Reading of the test pattern is performed by a reading unit 12, and for the discharge port which corresponds with a location for which concentration is stored to be thin, the pulse width is made longer, and for the opposite case, the pulse width is made shorter, and it is stored in a RAM 20 as data 1. Then, by applying the pulse based on the data 1 twice with a specified interval, recording of the test pattern is performed by discharging two ink drops continuously. The pulse width is adjusted in the same manner as mentioned above, and it is stored as data 2. The drawing shows that in the case of pulse control signal shown by (d), one discharge is performed, and in the case of (e), two discharges are performed respectively. By this method, when one picture element is formed by a plurality of discharges, respective discharge quantities can be unified.
Patent JP-H07153752-A (JP)
Title: Spin-on-glass coating device and coating method
Inventor: KANAMORI JUN
IPC: H01L21/31
Filed: 1993-11-30
Abstract: PURPOSE:To provide the spin-on-glass coating device and method which can improve the flatness and the like of a wafer. CONSTITUTION:A spin-on-glass film is formed on a wafer 5 by dripping a spin- on-glass solution on a rotating wafer 5. This spin-on-glass coating device is provided with a heater structure 10 which heats up the spin-on-glass film formed on the wafer 5 and a spin-on-glass film is formed by evaporating organic solvent, and a temperature adjusting means (a vertically moving mechanism, for example) which adjusts the wafer heating temperature by the heater 10. The temperature of a spin-on-glass film on the wafer 5 is repeated plural times. The spin-on-glass film formed by the first operation is heated to a low temperature, and the film formed on the second time is heated up to a higher temperature.
Patent JP-H07152280-A (JP)
Title: Image forming device
Inventor: HORIUCHI YOSHIMINE
IPC: G03G15/36
Filed: 1993-11-30
Abstract: PURPOSE:To improve operability by making ranges where an area can be specified and the specification is inhibited in the region outside an original size, clear and preventing a misoperation in the specification of the area and a miscopy. CONSTITUTION:A host PPC 112 is provided with an original size detecting means detecting the size of the original, an original reading means reading the image of the original, an image processing means processing the read image information, an image output means outputting the image information after the image is processed and an editor 100 specifying the region of the image to be processed by the image processing means, after a subject image is read in advance by the image reading means. And, CPU 106 inhibiting the specification of the region outside the range of the original size detected by the original size detecting means is provided.
Patent JP-2000153839-A (JP)
Title: Pallet made of synthetic resin
Inventor: OZAKI TOSHIHARU
IPC: B65D19/24
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the insertion of the forks of a hand lifter, prevent a paper bag at a lower step from being torn, and prevent rainwater from staying and caking dust. SOLUTION: In a four-way insertion pallet 6 made of a synthetic resin, the corners, intermediate parts, central parts of a front surface 1 and the corners, intermediate parts, and central part of a rear surface, respectively, are connected together with cylindrical columns 3, fork insertion holes are made as shown in Fig. between the cylindrical columns 3, and openings are made in parts of the rear surface where the fork insertion holes cross. The inclined parts are formed on the ends of the upper face of the rear face 2 which ends are on the fork insertion side and the opening side, and in portions where the cylindrical columns 3 in the corners and the cylindrical columns 3 in the intermediate parts are connected together and in portions where the cylindrical columns 3 in the intermediate parts and the cylindrical columns 3 in the central parts are connected together.  On the lower face of the rear surface, lower-face plate- like parts projecting integrally from the edges of the lower ends of the inclined parts, situated on the four sides of the rear surface, toward the openings 5 along the edges of the lower ends.
Patent JP-H05141957-A (JP)
Title: Film thickness measuring device
Inventor: YOSHIKAWA HIDEO
IPC: G01B21/08
Filed: 1991-11-19
Abstract: PURPOSE:To measure the thickness of a coated film on a traveling web. CONSTITUTION:A web 1 is traveled on a measuring roller 7, the first probe 2OA is provided in pressure contact with the web 1 on the measuring roller 7, it is displaced in response to the thickness of the web 1 and a coated film, and the displacement is magnified by a measuring bar 18 and measured by the first displacement gauge 22A. The second probe 2OB is provided in pressure contact with the measuring roller 7 symmetrically with the first probe 2OA, it is displaced in response to the eccentricity of the measuring roller 7, the displacement is magnified and measured by the second displacement gauge 22B, and the thickness measurement data removed with the effect of the eccentricity of the measuring roller 7 are obtained based on the displacement quantity data from both displacement gauges 22A, 22B.
Patent JP-H03191197-A (JP)
Title: Automatic directional controller for shielding excavator
Inventor: UMENO KOICHI
IPC: E21D9/093
Filed: 1989-12-20
Abstract: PURPOSE:To enable automatic directional control by one jack pattern table by installing a no-load follow-up mechanism, a measuring arithmetic unit and a jack pattern selector in a shielding excavator with a plurality of propelling jacks. CONSTITUTION:A tunnel is excavated by a shielding excavator 11 to which a plurality of propelling, jacks are arranged. The attitude displacement angle of a tunnel schedule line and the shielding excavator 11, the angle of change of the projected line after a unit distance and the arbitrary set angle of change based on the quantity of positional displacement are input to a measuring arithmetic unit 12, the command angle of change is arithmetically operated, and moment is converted and command turning moment 13 is output to a jack pattern selector 16. Jack thrust 17 is input from the shielding excavator 11 by a jack pattern table 18, and a jack pattern 19 is selected by the jack pattern selector 16 and output. The direction of the shielding excavator 11 is controlled automatically.
Patent JP-2001148497-A (JP)
Title: Solar cell module
Inventor: NAKANISHI NAOAKI
IPC: H01L31/048
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module having excellent environmental resistance by employing a back face cover film exhibiting high adhesion to a filler. SOLUTION: In a solar cell module comprising a transparent substrate 1, solar cells 5 attached to the backside of the substrate 1, a filler 6 for sealing the solar cells 5, and a back face cover film 7 applied to the backside of the filler 6, the back face cover film 7 includes a multilayer film comprising a polyethylene terephthalate based supporting film and an amorphous polyester based heat seal layer formed on the filler side of the supporting film.
Patent JP-H03191360-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAMURA HIROSHI
IPC: G03G5/06
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a monolayer type photosensitive body sufficiently sensitive, especially, in the visible region of 400 - 700 nm freed of deterioration in electric chargeability due to repeated uses, superior in durability, and high in productivity by incorporating a specified azo pigment and a polyalkyleneglycol derivative in a photosensitive layer. CONSTITUTION:The photosensitive layer contains the azo pigment represented by formulae I and the polyalkylene glycol represented by formula II, and in these formulae I and II, A is a coupler residue; each of R1 and R2 is H, alkyl, or acyl; (n) is an integer of 2, 3, or 4; and (m) is an integer of 1-100. This photo sensitive layer is formed by dissolving or dispersing the charge generating material of the azo pigment of formula I, the charge transfer material of the polyalkylene glycol of formula II, and a binder resin in a proper solvent, coating a conductive substrate with the obtained solution or dispersion, and drying it, thus permitting the obtained electrophotographic sensitive body to be suffi ciently sensitive, especially, in the visible region of 400 - 700 nm, freed of deterio ration in chargeability due to repeated uses, superior in durability, and high in productivity.
Patent JP-H02112657-A (JP)
Title: Fitting method of intake pipe
Inventor: SUZUKI NORIMITSU
IPC: F02M35/10
Filed: 1987-12-25
Abstract: PURPOSE:To prevent a noise due to resonance from occurring by bolting an intake manifold and an intake pipe both via a damper gasket, while installing insulator rubber interposingly between the intake pipe and a cylinder head. CONSTITUTION:An intake heater 7 is held between a collecting part flange 4 of an intake manifold 3 projectingly installed out of the side of a cylinder head 2 set up on top of an engine body 1 and a flange part 6 of an intake pipe 5 set up so as to straddle the cylinder head 2 via a metal gasket 8. At this time, a damper gasket 10 is inserted into a bolt hole 9' installed in the flange part 6, while a bolt 11 is inserted into another bolt hole 9 installed in the damper gasket 10, and clamped to the collecting part flange 4. In addition, insulator rubber 16 is installed interposingly in space between the intake pipe 5 and a cover 15 covered on the cylinder head 2.
Patent JP-H0629622-A (JP)
Title: Laser device
Inventor: GON CHIEN
IPC: H01S5/12
Filed: 1992-12-10
Abstract: PURPOSE: To provide a laser device wherein, in single mode, a coherent light of narrow line width is generated from an active medium by reducing space hole-burning problems. CONSTITUTION: An active medium 12 has a stripe shape consisting of first and second surfaces 14 and 16 and two edges 18 and 20, while the stripe consists of two end parts and a large center part whose width is different from them. A laser device using an active medium 12 consists of at least one P-type guide layer, having a bandwidth energy higher than the active medium 12, and at least one N-type guide layer 30. The P-type guide layer and N-type guide layer 30 are set on the opposite surface of the active medium 12, and the current which is injected through the N-type guide layer 30, P-type guide layer, and active medium 12 generates such a coherent light as of single mode and narrow line width via the active medium 12.
Patent JP-H06174679-A (JP)
Title: Biosensor
Inventor: KISHIMOTO YOSHIHISA
IPC: G01N27/28
Filed: 1992-12-10
Abstract: PURPOSE:To maintain the temperature of an electrode system and a sample liquid when dropping a sample to be constant and to achieve a highly accurate measurement by providing an electrical heating element at the other surface side of an insulation substrate or in an insulation substrate. CONSTITUTION:An electrode system consisting of at least a measurement electrode 3 and a counter electrode 2 near it is provided on an insulation substrate 1. An electrical heating element 10 is provided in the substrate 1 or on the substrate 1 of the reverse surface of the electrode system. The element 10 is provided with a function for transferring the thermal energy to the electrode system and the sample system rapidly and then maintaining it to be a constant temperature, thus performing measurement stably without being affected by the external air temperature and the sample liquid temperature. Also, it is proper to maintain a desired temperature by applying a specific potential or conducting a specific current value to a printing resistor. Namely, by applying a specific potential to a terminal part 11 of the resistor 10, the surface temperature of the electrode system is maintained to be constant. Also, the sample is dropped on the electrode system, a specific pulse potential is applied between electrode terminals 8 and 7, and current flowing between both electrodes 2 and 3 is measured, thus determining it as response current according to enzyme reaction.
Patent JP-H06173353-A (JP)
Title: Metal fitting for fixing member for finishing
Inventor: ONO TADASHI
IPC: E04C2/30
Filed: 1992-12-11
Abstract: PURPOSE:To use the metal fittings even in a member for thin finishing, and to prevent edges from breaking. CONSTITUTION:A pair of first engaging sections 4 to a member 1 for finishing are composed of retainable plate bodies 6, 7 respectively in a pair of engaging grooves 8 of the member 1 for finishing. A spring member 9 drawing near and energizing the first engaging sections 4 in the mutually adjacent direction is installed between both plate bodies 6, 7, and an anchor section 3 for fixing to concrete 19 is formed to the spring member 9 while a pair of second engaging sections 11 for fastening to both plate bodies 6, 7 respectively are mounted. Cam mechanisms 12 mutually drawing near both plate bodies 6, 7 with the separation of the anchor section 3 from the member 1 for finishing under the state, in which the first engaging sections 4 are retained to both engaging grooves 8 respectively, are set up to the second engaging sections 11.
Patent JP-H08159683-A (JP)
Title: Heat exchanger
Inventor: TAYAMA HIROTAKA
IPC: F28D9/00
Filed: 1994-12-09
Abstract: PURPOSE: To effectually forcedly cool and heat oil by providing a water passage having a fin therein in the upper and lower surfaces of one of an oil passage and an air passage having a fin therein in the upper and lower surfaces of the other. CONSTITUTION: In a heat exchanger, a water passage 9 having an offset fin 11 therein is provided in upper and lower surfaces of one of an oil passage 1 having an offset fin 4 therein, and an air passage 14 having a corrugated fin 16 therein is provided in the upper and lower surfaces of the other of the oil passage 1. This construction is used as one unit. Many of these units are laminated. Oil is directed to pass through the oil passage 1 and water is directed to pass through the water passage 9 and further air is directed to pass through the air passage 14 whereby the oil is effectually and forcedly cooled and heated with the air and water from the upper and lower both surfaces.