baber/WOPTO huggingface dataset:
Patent JP-H11261876-A (JP)
Title: Digital camera
Inventor: FUJIKAWA HIROFUMI
IPC: H04N5/232
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of controlling a focus by the circuit of a small scale in a short time. SOLUTION: Two contrast data to which an averaging processing is executed by every four picture elements are time division multiplexed at every 2 picture element period by a switch SW1. The multiplex data are added to different multiplex data for which two integration data are time division multiplexed by the switch SW2 by an adder 42. Output from the adder 42 is separated into respective data by the switch SW3 and thus, new two integration data are obtained. The two integration data are individually held in registers 44 and 46 and the respective registers 44 and 46 are updated every time the new integration data are obtained. The two integration data generated in such a manner are latched by latch circuits 48 and 50 at every field period and the focus is controlled based on the latched two integration data.  Thus, since time division multiplex is performed, the two integration data are generated in one adder. Also, the time required for an integration processing is shortened.
Patent JP-H01234303-A (JP)
Title: Production of gaseous metal fluoride
Inventor: HARADA ISAO
IPC: C01B33/107
Filed: 1988-03-16
Abstract: PURPOSE:To produce a gaseous metal fluoride in a high yield at a low cost while preventing gaseous metal fluoride from inclusion of the fine powder of single metallic substance by adding a specified molding assistant to single metallic substance powder, press-molding them and allowing the molded bodies to react with NF3. CONSTITUTION:Powder of a single metallic substance such as W, Mo, Ta or Ge is mixed with powder of a solid metal fluoride not reacting with NF3, e.g., NaF or CaF2 as a molding assistant so that the metal single metal substance accounts for 30-70wt.% of the total amt. This mixture is press-molded under 1-3t/cm<2> pressure usually with a tablet machine and the molded bodies are allowed to react with NF3 at 250-500 deg.C under ordinary pressure -10kg/cm<2> pressure for 1-10hr to obtain a gaseous metal fluoride.
Patent JP-H07245170-A (JP)
Title: Flat cable connector fitting jig
Inventor: CHISHIMA MASAMITSU
IPC: H01R12/79
Filed: 1994-03-04
Abstract: PURPOSE:To perform the cable fixing operations easily and smoothly. CONSTITUTION:A connector is structured so that a flat cable 5 inserted in a connector housing 1 is held in the slip-off prevented condition owing to the push-in motion of a sliding member 6, and the body 14 of a jig for fitting of the connector is provided with an operational piece 21 for the operator to conduct operations and a pressing surface 23 to apply an intrusive force to the sliding member 6. If the jig body 14 is turned in the condition that this pressing surface 23 is in contact with the sliding member 6, the whole sliding member 6 is intruded in the connector housing 1, and the flat cable 5 is secured simply.
Patent JP-H1032789-A (JP)
Title: Video data storage and reproducing device
Inventor: SATO TAKASHI
IPC: H04N19/42
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a video data storage and reproducing device with which the generation of distortion in a picture can be prevented by preventing the bit deviation of data and the quantity of hardware can be reduced. SOLUTION: A video data storage and reproducing device 100 is composed of a device control part 11 for controlling the entire device, storage device 12, stored and reproduced data converting part 120 and video data encoding part 40. At the time of storage, audio data are made into fixed length for fixed time (fixed data), a data No., is added to the head of these audio data, video data are divided at the same time for the same time as the audio data (so as not to become the fixed data) and the divided video data are stored in the storage device 12 while being paired with the audio data. At the time of reproducing, the audio data and video data are read out of the storage device 12 at the same timing and sent out onto a line 60 so that the data can be synchronized at the time of storage and reproduction.
Patent JP-S61218757-A (JP)
Title: Fuel injection device
Inventor: DOBASHI TOMIO
IPC: F02M21/02
Filed: 1985-03-25
Abstract: PURPOSE:To perform accurate fuel injection all the time, by spraying a jet of liquefied gas in a liquid state, while regulating its returning fuel pressure with suction pipe pressure and fuel pressure in combination. CONSTITUTION:Liquefied gas fuel inside a tank 25 is fed with pressure to a pump 21 as being kept in a liquid intact and sprayed out of an injection valve 27 into a suction pipe. Superfluous fuel out of this injection valve 27 is regulated in pressure by a valve 37 and returned to the tank 25 via a pipe 24. The valve 37 is operated by diaphragms 30 and 29 which operate so as to open the valve 37 when pressure in the suction pipe 26 is low and lowers injection pressure in the injection valve 27, making it balance with suction pipe internal pressure. And, when the fuel pressure in the tank 25 becomes high, this pressure acts on the diaphragm 29 and operates so as to open the valve 37.
Patent JP-S63227606-A (JP)
Title: Production of thermoplastic resin
Inventor: KUROKAWA SATOSHI
IPC: C08F20/00
Filed: 1987-03-16
Abstract: PURPOSE:To obtain a resin having excellent thermal decomposition resistance, not thermally discoloring, having low metallic corrosive properties in molding and processing, by polymerizing a specific monomer mixture by the use of a specific emulsifying agent to give latex and bringing the latex into contact with magnesium sulfate. CONSTITUTION:A monomer mixture containing >=80wt.% one or more of a (meth)acrylic acid alkyl ester, (meth)acrylonitrile and butadiene is polymerized by using generally 0.5-5pts.wt. based on 100pts.wt. monomer of a compound (e.g. mono-n-butyl-phenylpentaoxyethylene phosphate) containing a group shown by formula -PO3M2 (M is alkali metal or alkaline earth metal) or -PO2M to give latex, which is brought into contact with 0.1-30wt.% magnesium sulfate.
Patent JP-S60202319-A (JP)
Inventor: JIYON RIDORU SANDAAKOTSUKU
IPC: G01J3/51
Filed: 1984-03-27
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-H06273261-A (JP)
Title: Vibration generator
Inventor: WATANABE HIROO
IPC: B06B1/16
Filed: 1993-03-19
Abstract: PURPOSE:To make the vibration test possible due to the vibration in an arbitrary direction, for an on vehicle electronic device. CONSTITUTION:An electronic device 11 is mounted on a vibrating board 12, and a centrifugal force generator 17 is installed on the vibrating board 12, and supported on a guide mechanism 10. The guide mechanism 10 is tilted by an arbitrary angle, and when the centrifugal force generator 17 generates a centrifugal force by the eccentric revolution drive of a weight 30, the vibrating board 12 performs a straight advance reciprocating movement in an arbitrary angle. The electronic device 11 is applied with the vibration by the straight advance reciprocating movement. Then, the vibration test in an arbitrary vibration direction of the electronic device 11 can be carried out. Further, the vibration test using the vibration in plural directions can be carried out for the electronic device 11, by installing the guide mechanisms 10 in plural stages.
Patent JP-H01233323-A (JP)
Title: Flow rate measuring method in turbulence area of large flow rate gas
Inventor: INOUE MAMORU
IPC: G01M9/00
Filed: 1988-03-15
Abstract: PURPOSE:To measure a flow rate precisely in a turbulence area of a gas pipe having a bent part, by a method wherein a turbulence error coefficient in an inner-pipe section measured by an analogous model pipe obtained by scaling down an actual bent part is corrected by a flow rate value measured in the turbulence area of the actual bent part. CONSTITUTION:A turbulence error coefficient is determined from a relative turbulence strength product in an inner-pipe section measured by an analogous model pipe 3A obtained by scaling down an actual bent part, through the intermediary of a flow velocity detector 4, a data logger 5 and a computer 6, and it is corrected by a flow rate value measured in a turbulence area of the bent part. On the occasion, models are manufactured on scales of 1/5, 1/10 and 1/20, for instance, respectively, measurement is made at separate points in the inner- pipe section, a statistical amount relation to a flow is examined, and the degree of turbulence is quantified by a prescribed method.
Patent JP-S61223374-A (JP)
Inventor: KURAUSU KEENEN
IPC: F16J15/18
Filed: 1986-03-20
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-H02240722-A (JP)
Title: Record controller
Inventor: YAMANO HIROSHI
IPC: G06F3/12
Filed: 1989-03-15
Abstract: PURPOSE:To adjust picture sizes to be recorded by changing the dot density of a recording means if it is decided that the pictures of sizes pointed by the code information are unable to be recorded. CONSTITUTION:The code information is evolved into the picture information of a bit pattern form and recorded to a recording medium. A host computer 101 decides based on the picture information and the host density whether the pictures of sizes pointed by the code information can be recorded or not. If not, the dot density is changed for a recording means 119 which records the picture information to the recording medium. Thus the largest or smallest picture size is retrieved out of the record data. Then the recording density (resolution) is changed if there is no pattern information that can be recorded in response to those retrieved picture sizes. As a result, the recording picture sizes can be adjusted.
Patent JP-S55153596-A (JP)
Title: Preparation of l-valine by fermentation
Inventor: YUGAWA HIDEAKI
IPC: C12P13/08
Filed: 1979-05-18
Abstract: PURPOSE: To enable the production of L-valine economically and efficiently, by cultivating aerobically a specific bacterium capable of assimilating ethanol in a midium containing ethanol as a main carbon source.  
     CONSTITUTION: A bacterium of the genus Acinetobacter, capable of assimilating ethanol and forming L-valine from ethanol, is cultivated aerobically in a medium containing ethanol as a main carbon source to form and accumulate L-valine in a culture solution. L-valine is then collected. The abovementioned bacterium may be any strain separated from the natural world or a well-known strain, so long as it belongs to the genses Acinetobacter and capable of assimilating ethanol, forming and accumulating L-valine, and Acinetobacter calcoaceticus YK-1011 may be cited as the typical strain. The cultivation is carried out preferably at 20W37°C, in a pH of 4W10, for 2W7 days. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03263471-A (JP)
Title: Colorant composition and production thereof
Inventor: TSUBUSHI KAZUO
IPC: C09D11/02
Filed: 1990-03-14
Abstract: PURPOSE:To obtain the subject composition excellent in gradation, image density and fixity and useful as a liquid developer for electrophotography, a coating material, a printing ink, etc., by the flushing method using a pigment and a fluorine-based oil. CONSTITUTION:The objective composition is obtained by the flushing method using at least a pigment (e.g. carbon black or phthalocyanine blue), a fluorine- based oil (preferably perfluoro-based oil), humic acid (salt) and a humic acid derivative.
Patent JP-S53146379-A (JP)
Title: Method for controlling attitude of melded goods
Inventor: TSUDA MASAHIRO
IPC: B65G47/22
Filed: 1977-05-25
Abstract: PURPOSE: To control the attitude of molded goods by providing them with a flash so that the transferring of the molded goods to grinding device can be efficiently performed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11261234-A (JP)
Title: Manufacture of multi-layer conductor circuit comprising through hole
Inventor: YAMADA HIROSHI
IPC: H05K3/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing multi-layer circuit board wherein working precision at forming a through hole is high, reliability in electrical connection is improved, and manufacturing process is simplified. SOLUTION: At least one layer constituting a conductor circuit substrate of multi-layers comprising a through hole, a resin pattern is provided in a region surrounded by a conductor, and the resin pattern is removed under high energy ray irradiation with a conductor pattern allocated outside the resin pattern as a mask.
Patent JP-H04296038-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHII KYOKO
IPC: G11C11/401
Filed: 1991-03-26
Abstract: PURPOSE:To increase the efficiency of the test process of a dynamic RAM or the like while a cost reduction in the RAM or the like is contrived and to enhance a detection rate of defects by a method test pads are provided without increasing the area of a chip, such as the dynamic RAM or the like, and at the same time, after a test operation ends, bonding pads are cut off from a test circuit to inhibit an increase in input capacitance as seen from the sides of the bonding pads and the effect of being exerted on the normal operation of the RAM or the like by these input capacitance is inhibited. CONSTITUTION:Bonding pads A0 to A6 and the like, in which and address signal or the like is inputted, are used in combination as test pads for making a prescribed test operation in the state of a wafer and cutting means consisting of fuse means F1 to F7 and the like, for example, are respectively provided between these bonding pads and a test control circuit TC for making the above test operation and between the bonding pads and internal voltage monitor circuits TV01 to TV04 and the like.
Patent JP-S53145591-A (JP)
Title: Single crystal vibrator
Inventor: MAKINO MASASHI
IPC: H03H9/17
Filed: 1977-05-25
Abstract: PURPOSE:To increase adhesiveness to single crystal vibrators, make patterns distinct and avert interelectrode shorting by forming electrodes to a shape which does not necrssitate the use of a mask for forming electrode patterns of an intricate shape of weak mechanical strength.
Patent JP-S53147380-A (JP)
Title: Device of preventing accident due to opening of car door in shift system parking installation
Inventor: MOTOOKA KENJI
IPC: E04H6/42
Filed: 1977-05-25
Abstract: PURPOSE: To compensate production errors in each portion and stopping position errors of a chassis, by controlling a starting circuit of a drive device for shifting the chassis in response to the attitude of a frame body for preventing door opening in a device of preventing accidents due to the opening of a car door operating the frame body for preventing door opening by pushing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000260609-A (JP)
Title: Rotary electric component with push switch
Inventor: YAMAZAKI KENJI
IPC: G01B7/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To feel the switching of a push switch by constructing a component in such a structure that a holder may be energized toward a low member by an elastic member. SOLUTION: When an operation shaft 4 is depressed in the axis direction, a driving body 6 pushes a movable contact 13. Then, the movable contact 13 is inversed to be brought into contact with a central fixed contact 12, by which a contact is switched. At that time, the inversion motion of the movable contact 13 is transmitted to the operation shaft 4 and thereby the switching of a push switch P can be felt. When the pushing of the operation shaft 4 is canceled, the operation shaft 4 comes back to its original state by the self-restoring force of the movable contact 13 and then the push switch P also comes back to its original state. When the operation shaft 4 is rotated, a spacer 15 is rotated and a holder 7 is rotated through the driving shaft 6.  During the rotation, the clicking of the operation shaft 4 is felt by a recessed and a projecting section 7c, 3b and a magnet 8 is rotated by the rotation of the holder 7 to switch a signal of a Hall element 9.
Patent JP-S51137393-A (JP)
Title: Manufacturing method for semiconductor light emitting device
Inventor: TOUGA TOSHIO
IPC: H01L33/14
Filed: 1975-05-22
Abstract: PURPOSE: Manufacturing method for a light emitting device being able to use the semiconductor base surface as 100π reflecting surface and to form ohmic electrodes very easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03262624-A (JP)
Title: Die of synthetic resin extruder
Inventor: SAITO KAZUMI
IPC: B29C48/30
Filed: 1990-03-13
Abstract: PURPOSE:To prevent the clogging of a die orifice due to the cooling hardening of resin passing through the orifice from occurring by a method wherein the die of a resin extruder is made of ceramic, the thermal conductivity of which is small. CONSTITUTION:Mixture of raw material and various fillers fed from a hopper 11 is kneaded by the screw 12 of an extruder and extruded through the die orifice of the extruder into the form of strands. At that time, cooling water is sprayed against the resin strands so as to cool the resin just after its extrusion. Though some part of the sprayed cooling water strikes an extruding die 14 also so as to result in cooling its outer surface, only the surface layer of the die is cooled due to the low thermal conductivity of ceramic, of which the die is made. As a result, the inner layer part of the die can be held at high temperature, resulting in allowing to stop the temperature drop of the resin, which is extruded with an extruder screw, as low as possible in the die. Thus, the resin flow in the die 14 is improved.
Patent JP-H10247925-A (JP)
Title: Vpi/vci converter
Inventor: NUNO FUSAO
IPC: H04Q3/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a converter that converts a virtual path identifier (VPI)/a virtual channel identifier(VCI) of the asynchronous transfer mode(ATM) communication at a high speed regardless of the small capacity. SOLUTION: A table in pairs with pre-conversion VPI/VCI and post- conversion VPI/VCI is stored in a storage device 14 in the order of the size of the pre-conversion VPI/VCI. A register that designates an address of the storage device 14 uses an address where an object bit is set to '1' and other low-order bits are set to '0' so as to designate the median of the pre-conversion VPI/VCI. Depending on the relation of quantity between a received VPI/VCI and the pre-conversion VPI/VCI, whether or not a content of the table coincident with the received VPI/VCI is higher or lower than the median is decided. The similar operation is repeated to the decided memory area, the memory areas to be checked are being halved. When the pre-conversion VPI/VCI is coincident with the received VPI/VCI, the post-conversion VPI/VCI at that time is outputted from the storage device 14.
Patent JP-S51137798-A (JP)
Title: Foam controller for preparing polyurethane foams
Inventor: INOUE TOSHIHITO
IPC: C08G18/00
Filed: 1975-05-23
Abstract: PURPOSE: A form controller comprising a specific organopolysiloxane as principal ingredient useful for preparing polyurethane foams by the cold curing method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08231960-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SEKIGUCHI YASUKO
IPC: C09K19/30
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a liquid crystal composition having high nematic isotropic phase transition point and high refractive index anisotropy and, accordingly, satisfying the characteristics required in a TN display system and an STN display system and coping with high-speed response, etc., by compounding three specific kinds of components. CONSTITUTION: This composition contains (A) a compound of formula I (R<1> and R<2> are each a 1-10C alkyl), (B) a compound selected from formula II, formula III, etc. [R<3> is a 2-10C alkenyl; R<6> is a 1-10C alkyl; (C) is trans-1,4- cyclohexylene, 1,4-phenylene, etc.] and (C) a compound selected from formula IV, formula V, etc. [R<8> and R<9> are each a 1-10C alkyl or a 2-8C alkenyl; (E) is 1,4-phenylene or pyrimidine-2,5-diyl; Z is C≡C or single bond]. The amounts of the components A, B and C are preferably 5-20wt.%, 20-70wt.% and 15-55wt.% based on the total composition, respectively.
Patent JP-H10244401-A (JP)
Title: Clamp device for tool slider in facing device
Inventor: KONO YOSHIKI
IPC: B23B3/26
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity of a facing device at cutting work, and prevent its vibration by arranging a clamp mechanism to clamp a tool slider in an optional position on a face plate by pressing a sliding part of the tool slider. SOLUTION: A clamping cylinder device is driven, and a pressing part of a clamp lever 39 swung by a moving member 37 push-presses a sliding part 21b of a tool slider 5 through a butting plate. Therefore, since large frictional resistance is generated when the sliding part 21b is strongly pressed to a sliding surface 22b of a face plate 6, the tool slider 5 is clamped to the face plate 6. When a main spindle 2 is rotated in this condition, the face plate 6 and the tool slider 5 integrally rotate. A tool 4 and a workpiece are relatively moved, and cutting work such as boring work can be performed on the workpiece by the tool 4.
Patent JP-2000254488-A (JP)
Title: Treating agent and treating method of trihalomethane precursor containing water
Inventor: MATSUSHITA NOBUHIRO
IPC: C01B31/08
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To utilize ion exchange resin that a pore diameter is large and narrow pores are developed instead of the conventional coal of low strength, to increase the adsorbed quantity of a trihalomethane precursor, and to effectively remove the trihalomethane precursor by composing a treating agent of active carbide of porous type ion exchange resin. SOLUTION: As a treating agent for a trihalomethane precursor that is organic matter which is reacted with chlorine in water such as river water to generate thihalomethane, active carbide of porous type ion exchange resin is used. At this time, as the porous ion exchange, no limitation is made, in particular, chelate resin or resin without exchange groups may be used. When heating the porous type ion exchange resin to subject it to active carbonization, after the porous type ion exchange resin is fired to carbonize it in oxygen-poor atmosphere, for example, at temperatures of 300-900 deg.C, further, it is subjected to reactivation treatment in reactivation gas consisting of LPG combustion gas or the like, for example, at a temperatures of 850-1100 deg.C. In this way, active carbon as the treating agent is obtained.
Patent JP-H04313198-A (JP)
Title: Mobile objection measuring device
Inventor: HATANAKA ATSUSHI
IPC: G08G1/04
Filed: 1991-03-26
Abstract: PURPOSE:To enable the measurement for a plurality of mobile objection and accurate measurement to be conducted while unnecessitating the correspondense of the mobile objections between respective frames by mapping information on a plurality of mobile objection obtained from an image pickup part or that on a mobile vehicle as binary picture data on a time-movement distance plane. CONSTITUTION:A frame memory 3 takes in two-dimensional picture data which converts an image pickup signal of a TV camera 1 into digital. A existance area setting circuit 9 takes the existance area data of vehicles along the movement path of the vehicle set in advance from the memory 3. A vertical line detection circuit 10 takes a vertical line edge from the existence area data, and a projection data preparation circuit 11 projects the vertical line edge data in the horizontal direction and prepares one-dimensional projection data of a screen size in the vertical direction size. A data time sequence storage circuit 12 stores the determined number of projection data time sequentially, and prepares two-dimensional data to output.