baber/WOPTO huggingface dataset:
Patent JP-H02122141-A (JP)
Title: Multi chamber cooling and heating device
Inventor: KURACHI MASAO
IPC: F25B13/00
Filed: 1988-10-31
Abstract: PURPOSE:To make it possible to obtain comfortable airconditioning with a minimum change in room temperature and stabilize operation by installing a superheat degree detection device for refrigerant superheat degree in an application side refrigerating cycle and a control device which controls the capacity of a heat source side refrigerating cycle based on the degree of superheat thus detected. CONSTITUTION:A superheat degree detection device 31 which detects a refrigerant superheat degree on an application side is mounted in the front of a second auxiliary heat exchanger 19 in an application side refrigerating cycle for an outdoor unit f. In the case of cooling operation, when a temperature in a room where no airconditioning is applied rises or the number of indoor units in service is increased, the load of the application side refrigerating cycle will be increased; the degree of superheat of the refrigerant in the front of the second auxiliary heat exchanger 19 will rise; a detection signal in the superheat degree detection device 31 will vary so that a control device 32 may be actuated, thereby increasing a rotary speed of a compressor 11 and improving the capacity of the heat source side refrigerating cycle. In the case of heating operation, an attempt is made to lower the capacity of the heat source side refrigerating cycle in terms of a rise in the application side refrigerating cycle. Therefore, there is no time lag against drastic indoor load fluctuations, which makes it possible to carry out stabilized operation without halting operation even when it is subject to high pressure induced by time lag during heating minimum load.
Patent JP-H0986444-A (JP)
Title: Part fitting structure for vehicle
Inventor: SATO KENICHI
IPC: B60R13/06
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To concurrently fit a cowl panel and a seal hood by forming multiple pin sections protruded downward at the front edge section of the cowl panel, inserting the pin sections into the hole sections formed on a body flange section, and inserting the pinch section of the seal hood from the front end of the overlap portion between the cowl panel and the body flange section. SOLUTION: When a cowl panel 2 and a seal hood 1 are to be fitted to a body flange section 4, multiple pin sections 22 are inserted into multiple hole sections 41, and the front edge section 21 of the cowl panel 2 is overlapped on the body flange section 4. The tip sections of the pin sections 22 are protruded downward from the lower face of the body flange section 4. The pinch section 12 of the seal hood 1 is inserted from the front side of the overlap section between the front edge section 21 of the cowl panel 2 and the body flange section 4. Pawl sections 14 at the tip of the lower face section 12b of the pinch section 12 are brought into slide contact with the tip slant faces 22a of the pin sections 22, and the lower face section 12b is elastically deformed and inserted.  When the insertion is finished, the pawl sections 14 are coupled with the pin sections 22, and the fitting is completed.
Patent JP-H0434079-A (JP)
Title: Agent for set processing of wool and wool product
Inventor: SUZUKI SEIICHI
IPC: D06M101/00
Filed: 1990-10-12
Abstract: PURPOSE:To obtain a reducing agent for the title set processing, facilitating semipermanent set processing free from change of color and damage by hot pressing, being applied to wool and a wool product, containing a specific compound. CONSTITUTION:An agent for set processing, containing a compound shown by the formula (R1 and R2 are alkyl or betaine type cysteamine shown by epoxy compound reaction residue and total of number of carbons of R1 and R2 is 3-10; X is halogen), such as N,N-dimethyl-N-(2-mercaptoethyl)glycine. The compound is diluted with a solvent and applied to wool materials or the wool materials are immersed in the solution and then heat-treated by heating or steam to carry out set processing. Concentration of the compound used is >=0.1wt.%, especially 0.5-10wt.% and pH range used is preferably pH 6-8.
Patent JP-H02122036-A (JP)
Title: Resistance seam welding electrode wire and its manufacture
Inventor: WATANABE TOYOFUMI
IPC: C22C9/00
Filed: 1988-10-31
Abstract: PURPOSE:To provide the joined part of a chromated copper sheet with resistance seam welding characteristics by forming an Ni-base plating layer having specified hardness and thickness on the surface of a copper-base electrode wire. CONSTITUTION:The surface of an electrode wire of copper or copper matrix alloy is cleaned. The surface of the wire is subjected to electroless plating by using an Ni-base plating bath to form an Ni-base plating layer having >=300 Vickers hardness and 0.01 to 5.0mum thickness. As the plating soln., a composite plating soln. of Ni-P or Ni-P and one or more kinds among Fe, W and Mo is used. By the use of the electrode wire, without removing a chromium hydroxide film of an electrolytically chromated steel as a starting material for manufacturing cans, the superimposed jointed part is subjected to resistance seam welding to obtain the good joined part.
Patent JP-2000102800-A (JP)
Title: Biological denitrifying method for waste water of nitric acid
Inventor: WATANABE NAOHISA
IPC: C02F1/76
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To decrease the treating amt. of excess sludge, to remove excess ammonia in waste water and to maintain water quality within allowance by returning the excess sludge to waster water containing nitrate ion before neutralization so as to dissolve the excess sludge and removing ammonia produced from the excess sludge in this process from the waste water. SOLUTION: Waste water 1 is reserved in a pH controlling tank 2 to average the pH and then sent to a neutralization/oxidation tank 3. The neutralized waste water is sent to a flocculate settling tank 4, and the flocculates are collected in a sludge storage tank 5, dehydrated by a dehydrator 6, then received by a hopper and sent as a dehydrated cake. Further, the supernatant 8 of the flocculate settling tank 4 is sent to a denitrification tank 9 to be denitrified and then sent to a COD oxidation tank 10 and a precipitation tank 11 to precipitate the SS component. The reverse- washed sludge produced in the denitrification tank 9 and COD oxidation tank 10 and the precipitate produced in the precipitation tank 11 are collected in a sludge storage tank 12 and returned as an excess sludge 13 by a pump to the pH controlling tank 2.  The waste water containing ammoniacal nitrogen produced from the denitrification bacteria is sent to a denitrification plant.
Patent JP-H02121856-A (JP)
Title: Printing system
Inventor: SEKI TAKEO
IPC: B41J2/485
Filed: 1988-10-31
Abstract: PURPOSE:To combine various types of data by a simple process by converting printing data to a common data format, and then combining the data. CONSTITUTION:A code data developing unit 13 develops code data and Converts it to data format of image data. This conversion is executed, for example, by normally converting to read image responsive to the content of the code data from a memory such as a ROM, a RAM, a magnetic disk, etc. Similarly, a vector data developing unit 14 develops vector data and converts it to data format of image data. An image data composite unit 15 inputs image data output from a printing data transistor 12 and the image data developed by the units 13 and 14, and combines them as one image data.
Patent JP-H09119133-A (JP)
Title: Motor-driven rotary vibrator cooling method and cooling device
Inventor: SUZUKI YUKICHI
IPC: B06B1/16
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To cool effectively without the risk of dampening the inside of an electric motor to cause the lowering of electric insulating performance or to accelerate corrosion and without the risk of damage caused by vibration. SOLUTION: An air compressor 16 and a dehumidifier 17 are disposed outside of a vibrating system consisting of a vibration generating part 1 and an electric motor rigidly connected to each other. Compressed air discharged from the air compressor 16 is made flow in contact with a stator 13 and a rotor 12 of the electric motor 2 through the dehumidifier 17 and also made flow near vibration generating part bearings 7a, 7b to cool these constituent parts.
Patent JP-H09113805-A (JP)
Title: Finder optical system
Inventor: KUNO OSAMU
IPC: G02B13/18
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for observing the central part with a high magnification and seeing the whole with a low magnification. SOLUTION: This optical system is composed of three lens groups, by moving the whole group and simultaneously a second lens group GLB between a first lens group GLA and a third lens group GLC, high magnification and low magnification are obtained. By representing the focal distance of the first lens group GLA by fa , the focal distance of the second lens group GLB by fb , the shorter one of the whole focal distance by fW and the longer one by fT, the first lens group has a negative focal distance fa and the second lens group has a positive focal distance fb and 0.5<|fa /fW|<1, 0.7<fb /fW<1, 1.5<fT/fW<2.
Patent JP-H07125561-A (JP)
Title: Wheel slip controller
Inventor: SAKAMOTO JUNICHI
IPC: B60T8/175
Filed: 1993-11-04
Abstract: PURPOSE:To keep off a stall in increasing the extent of driving force as specified by augmenting a target slip factor when a car is in a state of being yet accelerable at acceleration requiredness as well as when it is stalled, concerning this wheel slip controller. CONSTITUTION:A control target speed increasing means M2 increases the control target speed of driving wheels in the case where a body speed based on the wheel speed of driven wheels at acceleration requiredness is in an increment. In addition, a control target speed holding means M3 holds the value of the control target speed in the case where the body speed is not in the increment, and being still in the acceleration requiredness.
Patent JP-2000104659-A (JP)
Title: Fluid feeding pump
Inventor: KAIDO KATSUAKI
IPC: F04B9/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To quickly extract bubbles by stabilizing the quantities of suction and discharge of a pump head at the primary side. SOLUTION: A passage 10 at the fluid outlet side of a pump head 2 is connected with a check valve 25 provided for the passage 14 at the fluid inlet side of a pump head 4 by way of a resistant pipe 22 interposed between the pump head 2 and the pump head 4. A passage resistance between a pump chamber 2a and the check valve 24 becomes greater than that of the resistant pipe 22, when the suction of the pump chamber 2a is started while a plunger 2b is just about to retreat, fluid hardly flows reversely from the pump chamber 4a to the pump chamber 2a. Even if bubbles are contained in the pump chamber 2a, as time required for bubbles to be entirely expanded is shortened, time required for the check valve 24 to be closed is accordingly shortened.  As a result, the quantities of suction and discharge of the pump chamber 2a are stabilized, so that bubbles in the pump chamber 2a can be quickly extracted.
Patent JP-S61179850-A (JP)
Inventor: DERETSUKU REIBURUDO
IPC: C22C30/00
Filed: 1985-12-07
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-S61156294-A (JP)
Inventor: SHINKAI HIROSHI
IPC: G10H1/46
Filed: 1984-12-28
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-H04149715-A (JP)
Title: Power supply system
Inventor: HOSHINO HIROYUKI
IPC: G06F1/24
Filed: 1990-10-15
Abstract: PURPOSE:To replace an electronic circuit card which is at fault without turning off the power source by providing a power source switching plate which is interposed between a guide rail and the electronic circuit card and intermits a power supply terminal and a corresponding power supply pattern by slide structure. CONSTITUTION:The power source switching plate 4 is slid forward from its insertion position to disconnect the power source terminal 7 and power supply pattern 10 from each other. The electronic circuit card 3 is provided with a power-on resetting circuit 12 and when the power source is turned on, the logic circuits in the electronic circuit card 3 are reset. Further, the electronic circuit card 3 is provided with an indicator flip-flop 3 and the electronic circuit card 3 can be reset to a usable or unusable state, which is displayed. Consequently, only the faulty card is powered off without turning off the power source of the whole system and the card is replaceable.
Patent JP-2001101757-A (JP)
Title: Disk recording and/or reproducing device
Inventor: WATANABE TOSHIHIRO
IPC: G11B17/26
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of an on-vehicle disk player provided with a disk elevating/lowering base 22 that moves in a stacking direction a plurality of trays each with a CD mounted thereon that are e.g. stacked vertically and with a clamp means 14 that clamps the CD and turns it and to attain the simplification and miniaturization. SOLUTION: The disk recording and/or reproducing device provided with a disk container section 3 consisting of a plurality of trays 2 each a CD mounted thereon that are stacked and with a pressing means that uses a coil spring 24 to provide a pressing force to one side of the disk container section 3 in the stacking direction to make the trays 2 stable, is provided with a separation cam 82 that has a circular-arc section (tapered face 82c) in press contact with ends of the trays 2 and moves in a direction nearly orthogonal to the stacking direction of the trays 2 to separate a plurality of the trays 2 in the stacking direction. The tapered face 82c is formed to be an arc so as to nearly uniformize a load imposed at the movement.
Patent JP-H026522-A (JP)
Title: Composition produced from triglicidyl ether of trisphenol and dialkanolamine
Inventor: JIEIMUZU ERU BAATORAN
IPC: C09D163/00
Filed: 1988-11-02
Abstract: PURPOSE: To provide a composition of an uncured water-soluble or water- miscible adduct which is useful for coating material by reacting polyglycidyl ether of a tris(hydroxyphenyl)alkane with a dialkanolamine in a specific condition.  
     CONSTITUTION: A polyglycidyl ether of a tris(hydroxyphenyl)alkane which is preferably a compound as shown in formula I (R is a 1-5C trivalent aliphatic hydrocarbon group, R' is H, a 1-4C monovalent hydrocarbon group, X is H, a 1-4C alkyl, a halogen, (n) is 0-10 and (x) is 1, 2) and/or at least one kind of its oxazolidinone-modified derivative is reacted with a dialkanolamine which is preferably a compound as shown in formula II (R" is a 1-7C bivalent hydrocarbon group) with the mole ratio of the latter to the epoxy equivalent of the former being 0.85-1.1. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06126871-A (JP)
Title: Nonwoven fabric and manufacture thereof
Inventor: KANEDA MANABU
IPC: A61F13/15
Filed: 1992-10-14
Abstract: PURPOSE:To obtain nonwoven fabric having excellent liquid permeability, feeling, flexibility and dimensional stability by thermally adhering thermoplastic resin to form a fiber bundled part, placing the fabric on a perforated support, and opening pores by high speed fluid. CONSTITUTION:A fiber bundled part 1a having a point adhered part 1c and pores 1b in which fibers are twisted and sorted are provided. Nonwoven fabric 1 may have a one-layer structure or a two or more-layer structure. However, when nonthermoplastic fiber such as cellulose series fiber is mixed in a large quantity, dry feeling as a front surface material is lost, and it is difficult to provide a point adhesive strength for satisfying physical properties at 30g/cm<2> or less of a weigh. The parts 1c are thermally press-bonded in a density of 6-46 pieces/cm<2> to the part 1a, and a strength of the fabric 1 is held by the parts 1c.
Patent JP-H0592085-A (JP)
Title: Production of sheet formed by using adhesive
Inventor: HASHIGUCHI SHUICHI
IPC: B29C65/70
Filed: 1991-09-30
Abstract: PURPOSE:To execute the positioning and adhering of a skin with the same mold and to shorten a molding cycle by setting a cushion pad coated with an adhesive in a pattern line and a skin material to a mounting mold and heating the pad and the material with a heating mold having a shape complying with the pattern line, then cooling the same by press fitting of a cooling mold having the same shape. CONSTITUTION:The molten reaction type hot melt adhesive A is uniformly applied in the groove part 11 formed according to the pattern line L of the cushion pad P and its circumference as the process for production of a sheet S. The skin material H is then tentatively assembled from the adhesive coated surface side of the cushion pad P and is set in the mounting mold 31. The pad and skin material are then heated by the heating mold from above the pattern line L which is the adhesive coated surface of the cushion pad P and the skin material. The heating mold consists of a hollow pipe 42 and hot wind or steam is ejected from an opening hole. The skin material H is then cooled while the material is kept pressurized from its surface by the cooling and press fitting mold having the shape complying with the pattern line L.
Patent JP-H03148219-A (JP)
Title: Membrane stabilizer
Inventor: JIYAN PIEERU DEYURURASHIYU
IPC: A61K31/185
Filed: 1990-10-17
Abstract: NEW MATERIAL: 3-Aminopropanesulfonic acid derivative represented by the formula (M is Ca or Mg). EXAMPLE: Calcium N-acetyl-3-aminopropanesulfonate. USE: A membrane stabilizer. Its Ca salt can be utilized as a neurotropic agent, while its MG salt, as a vasotropic agent. PREPARATION: A base of the formula: M(OH)2 and 3-aminopropanesulfonic acid is dissolved in water, when necessary, acetic acid is admixed. Then, acetic anhydride is added to the resultant solution and their reaction is continued for more than 1 hour at (30-40 deg.C to give the compound of the formula.
Patent JP-H0997446-A (JP)
Title: Optical pickup device
Inventor: ISHIHARA HISAHIRO
IPC: G11B7/135
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make a microprism deflection mirror usable even when its processing and bonding are low in level of accuracy and to reduce the cost by providing the microprism deflection mirror on the upper part of a PD element in a light reflecting return path. SOLUTION: A semiconductor laser 2 is provided so that the direction of an optical axis of laser emitting light from the semiconductor laser 2 is parallel with a substrate surface of a semiconductor substrate 1 on which the semiconductor laser 2 and 1st light receiving elements 4, each consisting of a photodetector(PD) for receiving reflected return light from an optical disk are arranged. In addition, an optical system is provided so that the reflection return light from the optical disk is parallel to the substrate surface of the semiconductor substrate 1. Then, 1st light polarizer 3, each consisting of the microprism deflection mirror for leading the reflected return light from the optical disk to the 1st light receiving element 4 are provided in the upper part of the 1st light receiving element 4 of the PD element.  Thus, in addition to achievement of the above-stated object, the light receiving efficiency is enhanced by a 2nd light receiving element 6 and a 2nd light polarizer 5, and the device can be made thin on the whole.
Patent JP-H1191279-A (JP)
Title: Storing file for recording medium
Inventor: MAEDA YOSHIO
IPC: B42F5/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To form a storing file for recording medium that can be put on a bookshelf together with other books; therefore, has no fouling due to dirt and dust, can be taken out therefrom with ease, and can be arranged and put in order readily. SOLUTION: The recording medium storing file 1 has a cover 2 at left side on the rear part, and a back cover 3 at right side. A recording medium storing body 5 is formed at the inside of the cover 2, and, the recording medium storing body 5 can be provided in the plural number to be arranged regularly in two rows and two columns. In this instance, a marketing A4 file is used that has a thickness of 30 mm. Five recording medium string bodies 5 capable of housing five sheets of FD(floppy disk) can be attached on the file. The attachment is preferably done by an adhesive. However, this can also be done by other means, e.g. bolts and nuts, nails, staples, and so forth.
Patent JP-H02123653-A (JP)
Title: Ion beam irradiation device
Inventor: MORI HARUHISA
IPC: H01J37/18
Filed: 1988-11-01
Abstract: PURPOSE:To increase an availability factor by connecting a vacuum vessel in a grounding voltage level unit to another vacuum vessel in a high voltage level unit via a seal material fitted to both edges of a vacuum connection tube and surrounding a vent hole. CONSTITUTION:A vacuum vessel 22 is provided within an enclosure 21 constituting a grounding voltage level unit 2, while another vacuum vessel 32 is provided within an enclosure 31 constituting a high voltage level unit 3. The aforesaid vessels 22 and 32 are connected to each other via a vacuum connection tube 5, and the insides of the vessels 22 and 32 are made continuous to each other via the connection hole 42 of the aforesaid pipe 5. A gas cylinder 39 is placed at the side of the grounding voltage level unit 2 and gases pass piping within the grounding voltage level unit 2 and the vent hole 51 of the vacuum connection pipe 5. The gases are further supplied to an ion source 33 within the high voltage level unit 3. The joint part of the vent hole 51 is double sealed with seal materials 52 and 53. Even if the gases passing the vent hole 51 leaks via the seal material 52, therefore, the gases simply flow out to a vacuum region sealed with the seal material 53 and never flow out the atmosphere.
Patent JP-H03137616-A (JP)
Title: Optical isolator and semiconductor module incorporated with optical isolator
Inventor: SHIBANUMA NAOTERU
IPC: H01S5/00
Filed: 1989-10-23
Abstract: PURPOSE:To obtain high isolation and to save the occupation space and to reduce the size by arraying two Faraday rotators, two polarizers, an analyzer, and a tubular magnet in specific order. CONSTITUTION:A polarizer 33A is fixed to a holder 35 and the analyzer 34 is fixed to a holder 37; and the Faraday rotator 31A, polarizer 33B, and Faraday rotator 31B are arrayed in such order, and soldered to each other across spacers 38A and 38B and fixed to a holder 36. Further, the tubular magnet 32 is fixed to the holder 36 by soldering similarly and the holders 35, 36, and 37 are welded together in one body. Consequently, the functions of the isolator are in two stages, so the high isolation is obtained. Further, the polarizers and analyzer, i.e. three elements are less than when two stages of isolators are simply constituted, and only one magnet is used to reduce the size.
Patent JP-H03136508-A (JP)
Title: Differential amplifier
Inventor: KANBARA SATOSHI
IPC: H03F3/45
Filed: 1989-10-23
Abstract: PURPOSE:To obtain an output level always stable against periodical fluctuation of a current sink capability at an output stage by providing a means adjusting a 2nd current source to follow the fluctuation of a 1st current source so as to keep a voltage gain constant. CONSTITUTION:A (-) input terminal 9 of a differential input transistor(TR) 2 of a differential amplifier is connected to an output terminal 80, a constant voltage source 71 is connected to a (+) input terminal 91 and a current source 1 is constituted so that an output terminal 80 always keeps a level of a constant voltage source 71 against the periodical fluctuation of the current of a current source 4. An active load TR 3 is added to the differential input TR 2. An output drive TR 5 is loaded to the current source 4. The current sources 1, 4 are connected together by wiring 92 so as to keep the voltage gain constant following the fluctuation of the current source 4.