baber/WOPTO huggingface dataset:
Patent JP-H07140562-A (JP)
Title: Optical system driving device
Inventor: MATSUO HIROSHI
IPC: G03B27/50
Filed: 1993-11-19
Abstract: PURPOSE:To prevent gears from floating up and to prevent the oscillation and vibration of the gears by arranging a guide shaft above a part where driving parts are concentrated, that is, above a drive transmission gear, a rack gear and a 1st pinion gear. CONSTITUTION:The guide shaft 10 is positioned between a virtual straight line 11 passing through each center of the drive transmission gear 2, the movable gear 3 and the 1st pinion gear 4 as one of two-step gears and a virtual straight line 11' passing through the center of a 2nd pinion gear 5 and above the gears 4 and 5. That is, respective distances X1 and X1' from a virtual straight line 11'' passing through the center of the guide shaft 10 to the virtual straight lines 11 and 11' are nearly equal. The position of the guide shaft 10 is set at the middle position of respective centers of each tooth thickness of the gears 4 and 5, that is, the guide shaft 10 is set on the position satisfying X X' in such a way, then, such failures that respective gears become unsteady around the guide shaft 10 and float up are minimized.
Patent JP-H08128128-A (JP)
Title: Sound insulation-constituting material
Inventor: OKAME AKIRA
IPC: E04B1/98
Filed: 1994-10-31
Abstract: PURPOSE: To improve sound insulation performance by a method wherein a mixture of specified amounts of petroleum based asphalt, a thermoplastic elastomer, an ore grain, iron powder, and a surface active agent is sandwiched between sheets and molded in a plate-form state. CONSTITUTION: 100 pts.wt. petroleum based asphalt, 2-10 pts.wt. thermoplastic elastomers, 100-400 pts.wt. ore grains, 100-800 pts.wt. iron powder, and 0.1-1 pts.wt. surface active agents are kneaded to produce a homogenous mixture. The mixture is then caused to pass through a large metallic roll for molding. During molding, the obverse and the reverse are sandwiched between craft papers impregnated with asphalt and thereafter, the laminate is cooled to manufacture a plate-form sound insulation constituting material. In which case, the thermoplastic elastomer is selected from a group consisting of a styrene-isoprene copolymer, a styrene-butadien copolymer, and a saturated thermoplastic elastomer having a phase wherein hydrogen is added to an isoprene phase of a styrene-isoprene copolymer. Further, a cationic surface active agent is used as the surface active agent.
Patent JP-H11190293-A (JP)
Title: Pump having storage tank
Inventor: ANGOLI GIOVANNI BATTISTA
IPC: F04D13/16
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a pump having a storage tank capable of eliminating a pipe and a joint between the pump and the tank by forming a combination of new special devices and component elements in a simpler manner at reduced cost. SOLUTION: A pump 10 includes a pump section 12 driven by an electric motor 13 and a tank 11 having a thin film 14 therein. The thin film 14 divides the inside of the tank 11 into a first chamber 15 collecting a fluid and a second chamber storing a compressive fluid. The pump section 12 is of the multistage centrifugal type, takes in the liquid through an inlet passage 17 on the sealed side, and discharges the liquid directly to the first chamber 15 of the tank 11. The first chamber 15 is communicated with an outlet passage 18 leading to a service point.
Patent JP-H08128918-A (JP)
Title: Air resistance measuring method for cloth and its device
Inventor: DEGUCHI JIYUNKO
IPC: G01M9/06
Filed: 1994-10-31
Abstract: PURPOSE: To make it possible to conduct measuring easily by fitting a cloth sample around a fitting to which a thread is fitted, supporting the fitting with the thread so as to place in air flow in a same direction, and measuring the air resistance of the cloth from the tension of the thread when the thread is strained in an air flow direction. CONSTITUTION: A fitting 2 around which a cloth sample 3 is fitted is set in a flow path 4, and the tip of a thread 1 extending from a measuring device 5 at the upper portion of the flow path 4 passing through the flow path 4 is fitted to the one end of the fitting 2. An air flow generating device 8 is started so as to produce air flow in the flow path 4. Air flows down around the fitting 2 to which the sample 3 is fitted so that the thread 1 is strained by the resistance thereof. This tension is measured by a measuring device 5 so that the air resistance of the sample 3 can be accurately measured with a simple facility.
Patent JP-H10121087-A (JP)
Title: Hermetic compressor
Inventor: TAKAICHI KENJI
IPC: F04B39/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor fabricated by placing a compressor part and a drive motor in a hermetic casing and using a refrigerant (e.g. HFC-134a) and made proof against a current leakage due to poor electrical insulation of a refrigerator oil by sealing it with an ester-type refrigerator oil having a volume resistivity of 10<13> Ωcm or above. SOLUTION: In the hermetic container, the ester-type refrigerator oil having a volume resistivity of 10<13> Ωcm or above and the HFC-134a layer 12 are in the state of two separated layers. When the compressor is operated, the generated heat causes the layers to gradually dissolve to break the two-separated state. The volume resistivity of the refrigerant HFC-134a is 10<9> Ωcm and is lower than that of the refrigerator oil. An insulation resistance sensor 16 controls current application by means of a controller 15 for heater current application and controls the temperature when the insulation resistance lowers to a specified value or below by virtue of the fact that the insulation resistance of the refrigerator oil varies with the amount of the refrigerant dissolved in it.  By virtue of the high insulation resistance of the ester oil itself, a current leakage or an electrical shock can be effectively prevented.
Patent JP-H11193273-A (JP)
Title: New acyclic amides as neurotransmitter release enhancer
Inventor: VOLKMANN ROBERT A
IPC: C07D401/06
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for treating and preventing Alzheimer's disease, Parkinxon's disease, etc., having ability of increasing the release of acetylcholine, dopamine and serotonin. SOLUTION: This compound is shown by formula I [(m) is an integer of 0-4; R<6> is naphthyl, phenyl, a 1-6C alkylphenyl or the like; R<3> and R<4> are each benzyl, H, phenyl or the like with the proviso that one of R<3> and R<4> has to be Het-CH2 ; R<5> is H, a phenyl-1-6C alkyl, a 1-10C alkyl or 1-6C alkyl-C(=0); R<14> alkyl or the like] or its pharmacologically acceptable salt such as 3-phenyl-4- pyridinyl-4-ylmethyl-imidazolidine-2,4-dione. The compound of formula I is obtained, for example, by converting a compound of formula II (R<7> is a 1-6C alkyl) into a compound of formula III, hydrolyzing the compound and reacting the hydrolyzed compound with a compound of the formula; R<6> NH2 and 1-(3- dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride.
Patent JP-H10127161-A (JP)
Title: Method for solidifying soil
Inventor: ISHIOKA SHINYA
IPC: A01G1/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the soil which has high weatherability and has no effect of hindering the growth of roots by adding the crosslinked matter of a specific copolymer and a water-soluble polyvalent metal salt compd. to the soil, thereby forming an ion crosslinking to solidify the soil. SOLUTION: The soil is solidified by adding the crosslinked matter of the copolymer of N-vinyl carboxylic acid amide, such as N-vinyl acetoamide, and (meth)acrylic acid (salt) and the water-soluble polyvalent metal salt compd., such as calcium salt and magnesium salt to the soil, and forming the ion crosslinking of the (meth)acrylic acid and the polyvalent metal ions. The weight ratio of the N-vinyl carboxylic acid amide and the (meth)acrylic acid (salt) in the crosslinked matter of the copolymer is preferably 50/50 to 95/5.
Patent JP-H10134231-A (JP)
Title: Card issuing machine
Inventor: KUBOI YOSHIYUKI
IPC: G07F7/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a card issuing machine which prevents equipment from stop functioning by automatically collecting a defective card. SOLUTION: This machine is equipped with a card stock part 1, a card cutting part 2 which cuts a card 8 out of the card stock part 1 and conveys the card 8 sequentially by conveyor rollers 4 provided side by side, and a card reader writer 3 which decides whether or not the card 8 carried from the card cutting part 2 is conforming the then writes specific information. The card cutting part 2 is provided with a defective card ejecting means 6 which changes only the course of a card entering a card conveyance part and traveling reverse, i.e., a defective card to a direction different from the card conveyance path 5. Further, a card collection part 7 which collects the defective card which has its course changed by the defective card ejecting means 6 is provided outside the card conveyance path 5, and only the defective card is selectively ejected and collected.
Patent JP-H02135694-A (JP)
Title: Thin film el device
Inventor: ENDO YOSHIHIRO
IPC: H05B33/04
Filed: 1988-11-16
Abstract: PURPOSE:To produce a thin film EL device with high performance by forming each terminal electrode for applying a voltage to an end portion of each electrode provided in stripe so as to cross each other at both ends of the luminescence end with lamination of a tin-added indium oxide layer and an electroless Ni plating layer. CONSTITUTION:A lower layer of ITO has high moisture permeability in terminal electrodes A and B. Thus, if the layer is unitedly formed with a transparent electrode 2 of the same ITO, moisture permeates through a device 9 from the terminal electrode B through the ITO. The transparent electrode 2 and the ITO layer of the terminal electrode 8 are separated each other and connected to each other by an electrode connecting wire C made of Al. A sealing glass for isolating the device 9 from outside air is adhered to the connected portion. Further, a water-repellent sealing glass 7 is adhered to the glass which is filled with water-repellent silicon oil 8. The device 9 is thus completely isolated from moisture. Accordingly, there is no degradation of the function of a thin film EL device due to moisture.
Patent JP-H05130295-A (JP)
Title: Picture electronic filing device
Inventor: ITO HIROHIKO
IPC: H04N1/00
Filed: 1991-11-07
Abstract: PURPOSE:To improve the operation environment by executing facsimile communication according to a facsimile transmission reception exclusive window selected among plural bit map windows to be displayed. CONSTITUTION:In the picture filing device provided with a picture electronic filing function, a scanner function, a printer function and a facsimile function, plural bit map windows are displayed simultaneously on a display device able to be connected to a device main body 1000. Then an operation system of an external device 34 selects some of the plural bit map windows for windows for exclusive facsimile transmission reception and transmission, and reception by a facsimile circuit section are implemented. Thus, the operation environment with excellent user interface is offered.
Patent JP-2001070335-A (JP)
Title: Structure of water pillow apparatus using electronic cooling element
Inventor: KAWAMURA MASAMI
IPC: A61F7/10
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To constitute an apparatus for cooling a water pillow, an ice bag, a mat or the like by using an electronic cooling element (hereinbelow said to be an electronic water pillow apparatus) not only to enhance radiation efficiency but also to achieve sound-suppressing properties. SOLUTION: When an air cooling fan is mounted, a structure separating the suction/discharge of air and a structure ensuring an air flow though a soundproof material 1 is applied to the front and upper surfaces of the outer box of a cooling device are formed. Further, the arranging direction of a pump 16 for circulating water or the structure of a water intake port 14 and a water pillow is devised.
Patent JP-S63302025-A (JP)
Title: Manufacture of glass fiber reinforced plastic
Inventor: HENMI TOSHIO
IPC: B32B17/04
Filed: 1987-11-20
Abstract: PURPOSE:To manufacture a FRP product having synergistic effects of two kinds or more by utilizing a glass roving constituted of a mixture of two different kinds or more of glass strands as a reinforcing material for FRP. CONSTITUTION:Two kinds of glass filaments are treated by different sizing agents and dried, and two kinds of dried glass cakes of different blending are prepared, which are arranged in order by the numbers of piece of 1:1 at random and mixed to prepare a roving for preforming. As said roving for preforming is prepared by mixing glass strands treated by comparatively low rigidity sizing and glass strands treated comparatively high rigidity sizing uniformly, the finish at the time of preparing a glass preform is good and its workability is also good. A FRP product without creases and with good gloss is thus manufactured.
Patent JP-H01134891-A (JP)
Title: Manufacture of conductive exothermic sheet
Inventor: HOSHISAWA SHOHACHI
IPC: H05B3/20
Filed: 1987-11-20
Abstract: PURPOSE:To enable the unification and stabilization of a heat distribution and a calorific value by separating a conductive ink print layer for conductive heat generation into two layers and overlapping each print layer on both released paper and unwoven fabric surfaces. CONSTITUTION:Silk screen ink containing conductive carbon is printed several times on released paper, using a silk screen printing process, thereby depositing a print layer thereon. Separately, a silk screen ink print layer 2' containing conductive carbon is similarly formed on an unwoven fabric 3. Thereafter, both print layers 2 and 2' are made to coalesce with each other and the overlapped print layers 2 and 2' are deposited on the unwoven fabric 3, thereby preparing a conductive exothermic sheet.
Patent JP-H07145714-A (JP)
Title: Valve spring for internal combustion engine
Inventor: SAITO KAZUYUKI
IPC: F01L3/10
Filed: 1993-11-22
Abstract: PURPOSE:To restrain abrasion of other members which are brought into contact with seat surfaces of a high strength valve spring even if the high strength valve spring has increased hardness. CONSTITUTION:In a valve spring 20 for an internal combustion engine, where both seat surfaces 22 are brought into contact with other members, at least one of the seat surfaces 22 is set lower in hardness than a portion 21 of the number of active turns. Consequently, it becomes unnecessary that other members in contact with the valve spring are constituted of expensive and highly hard materials.
Patent JP-H06181302-A (JP)
Title: Ccd imaging device
Inventor: HAN JIYUN JIYUN
IPC: H01L27/148
Filed: 1991-10-14
Abstract: PURPOSE: To perfectly prevent an overflow-draining phenomenon caused by an erroneous electric charge generated at the time of a smear phenomenon by laminate-forming a P-type layer, an n-type layer and a P-type well surrounding the area of an n-type VCCD from a lower side. CONSTITUTION: A P-type well 14 is formed on an n-type substrate 13 and an n-type photodetecting area 15 and an n-type VCCD area 16 are formed at a prescribed interval on the surface of this well 14. A P-type ion layer 19 in the shape of surrounding this area 16 is formed under this area 16. In addition, an n-type ion layer 20 in the shape of surrounding the layer 19 is formed outside the P-type ion. Thereby, the residual electric charge generated by a smear phenomena is perfectly absorbed to increase the photoelectric conversion efficiency of the red group of small optical energy. In addition density is prevented from OFD phenomenon without regard to the photoelectric conversion efficiency.
Patent JP-H08126578-A (JP)
Title: Beverage extracting device
Inventor: AMAN HOMARE
IPC: A47J31/06
Filed: 1994-10-31
Abstract: PURPOSE: To eliminate a problem of sealing wall contamination due to coffee grounds after extraction by fitting a removal plate in contact with the inner surface of sealing wall forming a extracting device in such a state as freely slidable vertically. CONSTITUTION: A control device controls a drive device to lower sealing walls 35 and 36 for clamping both sides of a paper filter 7 via an elastic sealing member on both opposite sections. As a result, extraction space having funnel type cross section is formed in such a state as faced to an extract outlet at a lower end. When the preset extraction time elapses from the supply of hot water from a hot water feed pipe, the control device resumes the control of the drive device and the walls 35 and 36 rise along and in contact with a removal plate 65 fixed to an automatic vending machine. Thus, coffee grounds adhering to the walls 35 and 36 are scraped down and fall to the paper filter 7 at a lower position.  In this case, even when the coffee grounds adhere to the walls 35 and 36 after extraction, the stagnation of raw grounds on the inner surfaces of both walls 35 and 36 can be prevented, and the contamination thereof due to propagation of microorganisms can also be prevented.
Patent JP-H10132320-A (JP)
Title: Air conditioner
Inventor: MATSUOKA JUNICHI
IPC: F24F13/20
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of obtaining wind direction controllability even in any direction of upper and lower directions using first, second, and third lateral blades. SOLUTION: A third lateral blade 35c is disposed behind first and second lateral blades 35a, 35b, and a downward angle of the third lateral blade 35c from a horizontal direction is controlled to be less than that of the first lateral blade 35a all times. The second lateral blade 35b is disposed downward the first lateral blade 35a, and the length of the second lateral blade 35b in a discharge direction of air conditioning air is formed to be length over which the first lateral blade 35a is covered when a blow-off hole 43 is closed with the second lateral blade 35b.
Patent JP-H07139253-A (JP)
Title: Panel runner
Inventor: HIROSE TOSHIAKI
IPC: E05F15/14
Filed: 1993-11-22
Abstract: PURPOSE:To enable both driving runners to be turned by an operation performed at one position. CONSTITUTION:A differential gear D is connected between first and second turning shafts 33, 37 which are connected to first and second driving runners R1, R2. When the supply of electricity to the driving runners R1, R2 is stopped, the differential gear D is driven and rotated manually by control of a handle 21. As a result, the driving runners R1, R2 can both be turned by controlling the handle 21 at one position, and a moving operation for a partition panel 1 can be quickly performed even during power outages, etc.
Patent JP-H07128763-A (JP)
Title: Photographic sensitive material
Inventor: WADA YOSHIHIRO
IPC: G03C1/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide the photographic sensitive material having a stretchable primer layer enhanced in adhesiveness, transparency, and antistatic effect, and prevented from occurrence of adverse effects on photographic performances, and having a dye layer formed uniformly and firmly and an easily reusable support. CONSTITUTION:The photographic sensitive material having a support and at least one silver halide emulsion layer is provided with the primer layer composed of at least a composition comprising (a) a water-soluble electrically conductive polymer, (b) a copolymer or a composition composed essentially of a water- soluble polyester or a water-soluble polyester and a vinyl type polymer, and (c) a composition containing at least polyglycerol, and the dye layer formed successively on the support.
Patent JP-H07128666-A (JP)
Title: Liquid crystal display device
Inventor: KASUGA KOJI
IPC: F21V23/00
Filed: 1993-10-29
Abstract: PURPOSE:To eliminate a space for arranging a cable, to reduce an outside dimension of a liquid crystal display device and to facilitate the lamp exchange work by giving a function of the cable constituted of a conductive member to a lamp holder and making one end of the lamp holder socket structure capable of fitting to a base of a lamp. CONSTITUTION:The lamp holder 2 with a half U shape section is provided on the periphery of the lamp 1 for reflecting and converging a lamp light. The conductive material of aluminum, etc., is used as the lamp holder 2, and a GND terminal of an inverter substrate 3 is connected to one end of the lamp holder 2 electrically, and respective terminal parts of the cables 4 are soldered. Then, the other end of the lamp holder 2 is processed as a lamp fitting part 9 for fitting with the base of the end part of the lamp 1. For instance, this device is constituted so that the end of the lamp holder 2 is processed and made a fannel shape, and is in contact with the periphery of the base of the lamp 1, and an engagement projection provided on the processed position is engaged with an engagement recessed part on the outer periphery of the base of the lamp 1.
Patent JP-H05128271-A (JP)
Title: Graph plotting method by metaphor
Inventor: AOKI KIMIO
IPC: G06F3/153
Filed: 1991-11-08
Abstract: PURPOSE:To perform a graph processing by a rememberable grammar without requiring much labor by an image that a man uses a pen and paper when the graph is plotted by a man-machine interface at the time of utilizing a computer. CONSTITUTION:A plotting unit 10 is composed of an object control part 1 and a command interpretation part 2. The object control part 1 controls objects of pens and plotting paper and the command interpretation part 2 starts the attributes of these objects and outputs a required Xlib command when a command to plot data, for instance, is delivered. As for the objects, for instance, the pens ate provided with colors, types, ranges, etc., and the plotting paper is provided with width, height, measure width, etc., as the attributes. These pens and plotting paper can be generated by a desired number and can be controlled by endowing them with names.
Patent JP-H01134172-A (JP)
Title: Air conditioner
Inventor: NAKAMURA SETSU
IPC: F25B13/00
Filed: 1987-11-18
Abstract: PURPOSE: To obtain an air conditioner in which cooling operation and heating operation can be carried out individually and simultaneously by providing an indoor four-way valve being coupled with an outdoor unit at one end of each indoor heat exchanger and providing an on/off valve between a throttle at the other end and the indoor four-way valve. CONSTITUTION: When indoor units B, C are engaged in heating operation and an indoor unit D is engaged in cooling operation, all on/off valves 18 are closed and the four-way valve 13 for the units B, C is switched to conduct a, b and c, d while the four-way valve 13 for the unit D is switched to conduct a, c and b, d. Consequently, high temperature high pressure refrigerant gas delivered from the compressor 1 of the unit A passes through a four-way valve 2 and a first coupling pipe 7 and enters into the heat exchanger 10 for the units B, C. The refrigerant condensed through heat exchange passes through a throttle 12 and after being expanded adiabatically, it is further expanded adiabatically through the throttle 12 of the unit D. Subsequently, it is cooled through a heat exchanger 10 and returned back to the compressor 1 through a second coupling pipe 8, an outdoor unit side heat exchanger 3 and an accumulator 4. Consequently, each indoor unit can perform cooling operation and heating operation individually and simultaneously.