baber/WOPTO huggingface dataset:
Patent JP-H0465958-A (JP)
Title: Remote monitor
Inventor: HOSHI TAKASHI
IPC: H04N7/18
Filed: 1990-07-03
Abstract: PURPOSE:To attain the monitor of both of a static image and a voice signal and a change in the photographing position of a camera through the same line by transferring data such as a static image and a voice control signal through an ISDN reference interface line. CONSTITUTION:A voice collected from a microphone l is inputted to a net controller 10 through a voice I/O device 9 and then transferred to a subscriber's line 24, an ISDN public transmission network 23, a subscriber's line 25, and a net controller 13 through a B1 channel e.g. in the ISDN reference interface line. On the other hand, remote control universal head control selecting data previously stored in a storage device 12 and an image inputted from a camera 3 to an image input device 6 are transferred to a transmitting data buffer in the controller 10 and then transferred to a receiving data buffer in the remote operation side net controller 13 through a B2 channel used for the ISDN reference interface. In the above constitution, all signal transmission can be executed through the same line only.
Patent JP-H1020353-A (JP)
Title: Automatic focusing photographing device and automatic focusing device
Inventor: KAI TADAO
IPC: G03B5/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing photographing device capable of focusing-driving a photographic optical system even in operation of photographing (exposing). SOLUTION: In a photographing standby state, the focusing-driving part of the photographic optical system is controlled to be driven by a focusing driving control part so as to be in a focused state based on focusing detection information (S190). In the case the photographing optical system is moved in an optical axis direction in operation of photographing(exposing), information on the drive control of the focusingdriving part based on oscillation detection information is set(reset) by the focusing driving control part by taking the focusing detection information as a reference (S200). The focusing-driving part of the photographic optical system is controlled to be driven by the focusingdriving control part based on the oscillation detection information, then, the image forming state of the photographic optical system is adjusted.
Patent JP-H08102563-A (JP)
Title: Semiconductor hall element
Inventor: INOUE KAZUHIKO
IPC: H01L43/06
Filed: 1995-07-11
Abstract: PURPOSE: To reduce output fluctuation due to heat stress when a semiconductor GaAs substrate is mounted by forming an n-type active area on the (110) plane of the semiconductor GaAs substrate and forming a pair of input current terminals which permit prescribed current to flow and a pair of output voltage terminals which measure voltage difference in the direction vertical to the prescribed current. CONSTITUTION: An n-type active area 2 is formed on the (110) plane on the major surface of an insulating GaAs substrate 1, which is almost square with a one side length 1 and a thickness of 't'. The n-type active area 2 is provided with a pair of input current terminals 31 and 32 for permitting prescribed current to flow and a pair of output voltage terminals 51 and 52 for measuring Hall voltage in the direction vertical to the prescribed current. Then the semiconductor GaAs substrate 1 is fixed to a circuit board using resin. Thus, offset output fluctuation due to stress, which is caused by heat environment such as soldering for mounting, is reduced.
Patent JP-H1126969-A (JP)
Title: Portable apparatus
Inventor: NIKAIDO YUJI
IPC: H05K5/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent permeation of water droplets or the like from the outside, by arranging a plurality of trench parts in almost a vertical direction, while avoiding a heat dissipating hole part in the attitude of normal use of a portable apparatus. SOLUTION: A central operation unit 6 whose power consumption and heating are large is directly mounted on a mounting surface of an electric mounting board 3 by using silver paste. A heat dissipating hole part 9 dissipating the heat generated from the central operation unit 6 to the outside is arranged in the upper part of a case 1 as a position facing the central operation unit 6. A plurality of trench parts 8 are arranged in the vertical direction. The trench parts 8 are branched into an almost chevron so as to avoid the heat dissipating hole part 9, in order that water droplets or the like do not approach the vicinity of the heat dissipating hole part 9 in the attitude of normal use of a portable apparatus like a camera to the case 1. Thereby permeation of water droplets or the like into a case unit from the outside can be prevented.
Patent JP-S6329289-A (JP)
Title: Heavy rainfall estimating device
Inventor: SHIOTSUKI YOSHIHARU
IPC: G06F19/00
Filed: 1986-07-23
Abstract: PURPOSE:To simplify a rainfall measuring instrument and to speed up estimation by measuring rainfall per specific unit time by the rain fall measuring instrument and calculating a fainfall parameter, and then computing specific maximum unit time rainfall and making an estimation. CONSTITUTION:A heavy rainfall forecasting device 10 consists of the rainfall measuring instrument 11 which measures rainfall, and a computer 12 incorporating the calculating means for calculating the specific unit time rainfall by calculating the rainfall parameter and a rain class matching means which determines a rainfall class with past data, etc. Then the maximum 1hour fainfall (P1) and the maximum 3hr rainfall (R3) are computed from the rainfall parameter by using a specific expression. Then, a rain classification table is used for matching to determine the class of rain. When condition shown in the table is satisfied, heavy rain is decided in very case and when we have heavy rain, a lamp 13 as one example of a warning means is turned on or a buzzer 14 is turned on to generate a waring.
Patent JP-H1019408-A (JP)
Title: Air conditioner
Inventor: NAKAMA HIROTO
IPC: F25B13/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner securing the long-term reliability by removing foreign matters including a carboxylic acid metal salt, decomposed element of ester oil and processed oil, an abrasion powder from a compressor, and oxide scale which are present in a refrigeration system. SOLUTION: A filter 13 is a filter for capturing foreign matters including a carboxylic acid metal salt, a decomposed element of ester oil and processed oil, an abrasion powder from a compressor, and oxide scale, first and second copper pipes 14, 15 are provided on inlet and outlet sides of the filter, the first and second copper pipes 14, 15 are connected in an attachable/detachable manner to/from a system piping 16 from an oil separator 3 and a system piping 18 from an inlet of a capillary tube 17 for returning oil, and capable of capturing foreign matters, and an air conditioner capable of securing the long-term reliability can be obtained.
Patent JP-H1125428-A (JP)
Title: Magneto-resistance effect type head and its initialization method
Inventor: SUZUKI AKIHIRO
IPC: G11B5/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost by forming a non-magnetic metallic layer adjacent to the central section of a first ferromagnetic layer, a second ferromagnetic layer adjacent to the non-metallic magnetic layer and an antimagnetic layer covering the first and the second ferromagnetic layers. SOLUTION: Only the pin stopping direction of a second ferromagnetic layer 3 is fixed to an electric current magnetic field direction and signal magnetic field direction 22 in a first ferromagnetic layer 1 and the layer 3 using the current magnetic field, which flows a large sense current in an electrode 5, and a heat process effect. In order to conduct magnetization of the layer 1 of a magnetically sensitive section 25, a sense current, the static magnetic field of the layers 1 and 3 and the in-between layer converting magnetic field are optimized so that the magnetization is approximately directed to a track width direction 24 if the signal magnetic field is zero. Then, the output is observed to be proportional to the cosine of the angle of the magnetization of the layers 1 and 3 with respect to the signal magnetic field.  Thus, the cost is reduced by forming same films and the region, in which temperature is made higher, is suppressed.
Patent JP-H05344792-A (JP)
Title: Driver for stepping motor
Inventor: HORII MASAKIMI
IPC: H02P8/22
Filed: 1992-06-09
Abstract: PURPOSE:To prevent a variation in torque of an n-phase stepping motor when an n-phase excitation and an (n-1)-phase excitation are alternately repeated. CONSTITUTION:When a switching transistor 2 is turned ON according to a phase excitation signal Vp from a signal generator 8, a winding current IL flows to a motor winding 1. The current IL is detected as a detected voltage V1 by a current detecting resistor 4, and compared with a reference voltage V0 from a reference voltage generator 7 by a voltage comparator 5. The current IL is controlled to a value corresponding to the voltage V0 by a pulse width controller 6. The voltage V0 is switched in response to the number of exciting phases according to a voltage select signal VS from the generator 8, thereby so varying the current IL as to always becomes a predetermined torque.
Patent JP-H0844536-A (JP)
Title: Buffer memory constitution system
Inventor: ONODERA SHINJI
IPC: G06F5/06
Filed: 1994-07-27
Abstract: PURPOSE:To transfer data at a high speed between the control parts by using at least two or more memories having the capacity of a data processing control part with their own mumbers respectively to construct a buffer memory and then attaining the simultaneous accesses to the different memories by controlling a bus switching circuit. CONSTITUTION:A buffer memory 103 consists of at least two or more memories 104-1 to 104-n having the capacity of a data processing control part 101 with each own number. Then the switching circuits 105-1 to 105-n for connecting the data buses 112a and 112b and address buses 113a and 113b of the part 101 and a communication control part 102 to the data buses 106-1 to 106-n and address buses 107-1 to 107-n of the memories 104-1 to 104-n respectively. Furthermore a buffer memory control circuit 110 controls the operations of the circuits 105-1 to 105-n.
Patent JP-H117130-A (JP)
Title: Resin composition, permanent resist resin composition and hardened product of that
Inventor: YOKOSHIMA MINORU
IPC: H05K3/06
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. which enables formation of a resist with good pattern accuracy by a photographic method and by development with an alkali soln., and which sufficiently endures against an electroless copper plating liquid of full-aditive method and gas heat resistance and solvent resistance, by incorporating a specified rubber-modified polycarboxylic acid epoxy resin. SOLUTION: The resin compsn. used contains a rubber-modified polycarboxylic acid-contg. epoxy resin (A). The resin (A) is obtd. by the reaction of a reaction product (d) of an epoxy compd. (a) having at least two epoxy groups in one molecule, a compd. (b) having at least one hydroxy groups and carboxyl groups in one molecule, and a carboxyl group-contg. rubber compd. (c), and a polybasic acid anhydride (e). The epoxy compd. having at least two epoxy groups in one molecule is preferably, for example, a cresol novolac epoxy resin, phenol novolac epoxy resin, etc. The compd. (b) is, for example, dimethylol propionic acid dimethylol acetic acid.
Patent JP-H0923924-A (JP)
Title: Compact container
Inventor: TAWARA TOMIO
IPC: A45D33/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To easily provide a compact container capable of airtightly holding an object to be contained at a low cost. SOLUTION: The containing part 9 of the object to be contained is provided inside a container main body 1 to which a cover body 10 is freely openably and closably connected and an elastic member for holding the airtightness of the containing part 9 by being abutted to the upper end edge of the containing part 9 at the time of closing the cover body 10 is disposed between the container main body 1 and the cover body 10. The elastic member is a film 15 provided with flexibility spread on the back surface 10b of the cover body 10 through the space of a prescribed width. Also, the containing part 9 is extended upwards so as to projecting from the container main body 1 to the side of the space at the time of closing the cover body 10.
Patent JP-S6071590-A (JP)
Inventor: DEIITERU KIYUPERUSU
IPC: C30B15/10
Filed: 1984-08-24
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-H0845256-A (JP)
Title: Packaging device for head disk assembly
Inventor: GOTO FUMIO
IPC: G11B33/02
Filed: 1994-07-27
Abstract: PURPOSE:To prevent infiltration of corrosive gases and harmful gases into a case by providing a package with an opening in correspondence to the respiration port of a case and providing this package with a sealing means which forms a hermetic space by the package and the case between the circumference of the opening and the circumference of the respiration port of the case. CONSTITUTION:The head disk assembly 1 is housed in a hermetic state into a barrier metal sealing bag 12 exclusive of the respiration port 10 part at the time of transporting, storage in a warehouse, etc. A sound absorbing material 8 mounted at the outer side of the assembly 1 is composed of urethane sponge contg. additives for fire retardance. A solder resist is applied on a printed circuit board 9 mounted on the outer side of the assembly 1 and passive parts and active parts consisting of various org. materials are mounted thereon. These parts generate the corrosive gases and harmful org. gases by temp. elevation. These harmful gases are confined into the space closed by sealing bag 12 and the outer side of the assembly 1. The inside of the assembly 1 is maintained always clean by a breeze filter 11 disposed in the respiration port 10.
Patent JP-S5798039-A (JP)
Title: Decoding circuit
Inventor: ARIIZUMI MASAO
IPC: G11C17/00
Filed: 1980-12-12
Abstract: PURPOSE:To decode a data with efficiency by taking out the result after the output of a decoder and that of a data bus are changed over by a change-over means. CONSTITUTION:A data to be converted is stored in RAM1 which is connected to a decoder 3 through a data bus 2. The output of the decoder 3 and that of the data bus 2 are changed over by a change-over circuit 4, and the changedover result is used as a converted data. This conversion contains two cases such as using the decoder and directly using the data bus, one of which is selected by a program. Thus, a data of complicated decoding is decoded by using the decoder 3, and a simple data is decoded by directly using the data bus 2 and thereby decoding is effectively carried out.
Patent JP-H0927254-A (JP)
Title: Gas disconnecting switch
Inventor: CHIYOU KITSUU
IPC: H01H33/98
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce equipment dimensions including a gas disconnecting switch. SOLUTION: When a drive rod 11 is driven to the right to break a circuit, an arc 18 is generated, the temperature of an insulating gas rises, and a thermal- gas stream 19 is generated, so an insulating cylinder 22 is provided to prevent the stream 19 from rising and flowing out of the disconnecting switch. A communicating hole 23 is formed through a fixed shield 9 so that the insulating gas sucked into a suction chamber 16 is taken in from outside the disconnecting switch.
Patent JP-H0224945-A (JP)
Title: Enlarged observing device for radiation image
Inventor: SUGIYAMA MASARU
IPC: H01J37/22
Filed: 1988-07-14
Abstract: PURPOSE:To adjust the optical axis with the vacuum state held as it is, by furnishing inclination adjusting means for a radiation mirror in the direction of optical axis and in two directions perpendicular thereto. CONSTITUTION:The axis 23 of a ring 21 penetrates an arm 24 and a ring 28a and is fixed to a member 28 with a screw 29. A reflex mirror 7 rotates the X axis with a screw 30 in engagement with a member 28b and the arm 24. A member 31 at the side of this arm 24 is inserted in a base 26, and a screw 32 is driven. This cause the member 31 to displace, and the arm 24 rotates round a pin 25, and the reflex mirror 7 rotates the Y axis (pin 25). Supporting table 27 for the base 26 lies within a box 33, and a screw 34 engages with these box 33 and table 27. The table 27 is moved by this screw 34, and the inclination of the Z axis varies. Bellows provide possibility of expanding and contracting in the optical axis direction, and a photoelectric transducing means is arranged in the focusing point, and thus the reflex mirror 7 is three- dimensionally adjusted from outside the radiation image enlarging part with the vacuum state held as it is.
Patent JP-S62103470-A (JP)
Inventor: REONARUDO JIEI KURONBAAGAA
IPC: F02P7/00
Filed: 1986-07-28
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-H0840359-A (JP)
Title: Heat insulating impact resistant structure for membrane liquefied gas tank wall unit
Inventor: TANIGAWA MASAYUKI
IPC: B63B25/16
Filed: 1994-07-28
Abstract: PURPOSE:To enable an impact pressure to relax due to sloshing by connecting a heat insulating layer to a membrane plate through a rope, and mounting permanent magnets repulsing to each other in a flat plate and the membrane plate. CONSTITUTION:In the case that sloshing is generated in liquefied gas in a liquefied gas tank by shaking a hull to collide against an impact resistant wall unit 21, first a membrane plate 25, suspended through wires 26 to a heat insulating layer 22, is deformed in a direction of approaching a side of the heat insulating layer 22 against dead weight, consequently to relax an impact pressure. Further by repulsive force of permanent magnets 27A, 27B, the impact pressure is relaxed to be absorbed.
Patent JP-H08104679-A (JP)
Title: Quinazolin-4(3h)-one derivative
Inventor: OTA TOMOKI
IPC: A61P27/16
Filed: 1995-07-12
Abstract: PURPOSE: To obtain the subject new compound having potent cyclic GMP-specific phosphodiesterase-inhibitory action, and useful for treating hypertension, heart failure, myocardial infarction, arteriosclerosis, asthma, atopic dermatitis, etc. CONSTITUTION: This compound (salt) is expressed by formula I (R<1> is H, methyl, etc.; R<2> is a 1-4C alkyl; (n) us 0 or 1; X is a halogen, phenoxy, etc.), e.g. 2-[5-(chloroacetamido)-2-ethoxyphenyl]quinazolin-4(3H)-one. This compound of formula I is obtained, for example, by the following process: a 2- aminobenzamide of formula II is reacted with a compound of formula III in the presence of an organic base such as triethylamine followed by treating the reaction product with an inorganic base such as NaOH and then reducing the nitro group of the product with a reducing agent such as nickel chloride- sodium borohydride to form a compound of formula IV, which is then reacted with a compound of formula, ClCO(CH2 )n Z (Z is a halogen, phenoxy, etc.) in the presence of an organic base.
Patent JP-H1019397-A (JP)
Title: Air conditioner
Inventor: OGAWA MITSUO
IPC: F25B1/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide art air conditioner capable of adjusting a freezer oil level in a compressor without extremely reducing the level even with operation of two compressors as a matter of course, and with one compressor operation or one compressor interruption. SOLUTION: For first and second compressors 1, 2, closed containers are connected with each other through communication pipes 11a, 11b at a predetermined height between an oiling limit surface and a maximum oil surface of each compressor, and there is provided a refrigerant flow rate controller 15 for controlling openings of a flow rate control valve 14 and the flow rate control valve 14 on a suction side piping 12b of the second compressor 2. Hereby, the freezer oil level in the compressor is adjusted without exeremely reducing the level.
Patent JP-S6237539-A (JP)
Title: Ball worm gear
Inventor: NOZAWA TAKUHEI
IPC: F16H1/16
Filed: 1985-08-10
Abstract: PURPOSE:To dispense with a ball cover having so far been used, by setting up a moving body, holding a ball group on an outer circumferential part of a worm free of rotation, in an axial direction of the worm free of reciprocating motion. CONSTITUTION:A cylindrical moving body 8 is being fitted in an outer circumferential part of a worm 6 with some play, while a ball group 4 to be fitted in a ball track 5 of the worm 6 is held on this moving body 8 free of rotation, and the moving body 8 is constituted so as to perform its reciprocating motion with movement of the ball group 4. The ball group 4 of this moving body 8 is set up threadlike with the same lead as the ball track 5 of the worm 6. Retention of the ball group 4 of this moving body 8 is no matter what constitution may be if the ball group 4 is not separated and free of rotation.
Patent JP-S6419733-A (JP)
Title: Electrochromic element
Inventor: KUNIMURA SATOSHI
IPC: G02F1/15
Filed: 1987-07-15
Abstract: PURPOSE:To obtain the indication pattern of an EC layer which displays excellent mechanical strength and indication stability by a method wherein a patterning operation is conducted by performing an etching treatment on the EC layer using a specific solvent as an etchant. CONSTITUTION:A conductive organic polymer, obtained by electropolymerizing 0-aminophenol, its delivetive, 0-phenylenediamine and its deliverive, and their copolymer are used as the EC material with which an EC layer 5 is formed. The EC material as above-mentioned has the solvent such as dimethylsulfoxide and the like. By using the EC material above-mentioned, an electrolytic polymerized film 10, which is the precursor layer of the EC layer 5 of uniform thickness can be formed before patterning. As a result, the generation of irregular indications in coloration, discoloration and the like on the EC layer 5 can be prevented, and the EC layer having highly excellent indication stability can be obtained.
Patent JP-H0820645-A (JP)
Title: High molecular weight polyarylene sulfide for injection-molded container
Inventor: TSUDA TAKASHI
IPC: B29C45/00
Filed: 1994-07-06
Abstract: PURPOSE:To obtain the subject polymer excellent in mechanical strengths such as impact resistance and nondestructivity and useful as a material for containers, etc., in the fields of electronic materials, etc., by heating a specific polyarylene sulfide in a gaseous phase oxidizing atmosphere. CONSTITUTION:This polymer is obtained by heating a polyarylene sulfide in (C) a gaseous phase oxidizing atmosphere. The polyarylene sulfide is obtained by reacting (A) an alkali metal sulfide such as Na2S with (B) a dihalogenated aromatic compound such as p-dichlorobenzene in an organic amide solvent such as N-methylpyrrolidone, while the gaseous phase part of a reactor is cooled during the reaction for condensing a part of the gaseous phase in the reactor and subsequently recycled to a liquid phase. The atmosphere C is preferably an oxygen-containing gas atmosphere having an oxygen concentration of 0.5-50vol.%, and the heating treatment temperature under the atmosphere is preferably 100-280 deg.C.