baber/WOPTO huggingface dataset:
Patent JP-S5779454-A (JP)
Title: Detection of pattern used for analysis based on amynological agglutination reaction
Inventor: KANOU TOKIO
IPC: G01N35/02
Filed: 1981-05-09
Abstract: PURPOSE:To detect agglutination patterns of plural pieces of reaction vessels simultaneously by imaging the agglutination patterns of the bottom surfaces of the plural reaction vessels on plural photodetectors by means of a common optical system and performing processing. CONSTITUTION:A long sized illuminating lamp 100 is disposed on a microplate 25 in order to detect the patterns of 8 pieces of reaction vessels 25-1-1-25-1-8 simultaneously. One piece of projecting lens 103 is disposed below the microplate 25, and the patterns of the bottom surfaces of 8 pieces of the reaction vessels are projected onto photodetectors 104-1-104-8. The photodetectors 104 are provided with concentrical circular photodetecting areas 104A and 104B, so that whether the accumulation patterns of blood cell particles are uniform accumulation patterns or not can be decided. Since images are projected on the respectively separate photodetectors with one optical system in this way, the signals of high S/N are obtained in spite of the case when the spacings between the reaction vessels are narrow, and the decision of high accuracy is accomplished.
Patent JP-H01245017-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: OKITSU YUJI
IPC: H01L23/29
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the title composition having low stress, low coefficient of thermal expansion, excellent thermal shock resistance and solder heat resistance without damaging heat resistance, comprising a specific polymaleimide compound and a novolak phenolic resin as essential components. CONSTITUTION:The aimed composition comprising (A) a polymaleimide compound shown by formula I (n is 0-10) and (B) novolak phenolic resin as essential components. The component A can be produced by condensing a diamine compound shown by formula II with maleic anhydride through dehydration reaction.
Patent JP-H07251794-A (JP)
Title: Flushing water supply device of stern tube for use in contrarotating propeller vessel
Inventor: EDA MASATOSHI
IPC: B63H23/36
Filed: 1994-03-15
Abstract: PURPOSE:To prevent the temperature of end face type seals for use in a stern tube sealing device in a contrarotating propeller vessel from rising due to frictional heat caused by sliding. CONSTITUTION:In a flushing water supply device 14, end face type seals 14b, 14c each of L-shaped cross section are affixed on a seal liner 14d attached to an outside shaft 2, in such a way that when supplied with flushing water F, the vertical parts of the seals 14b, 14c perform sealing action by sliding against a seal casing 14a attached to a hull side member, and a jacket 14f to which cooling water W1 is supplied is formed in the seal casing 14a so as to prevent the temperature of the end face type seals 14b, 14c from rising as they absorb frictional heat caused by the sliding of the end face type seals 14b, 14c.
Patent JP-2000269228-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGAYA HIROYUKI
IPC: H01L29/73
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a bipolar transistor which can be prevented from increasing in power consumption, and enhanced in operational speed. SOLUTION: A semiconductor device is equipped with an element isolation insulating film with an opening, where a collector electrode layer 2 is exposed, a collector region 7 formed in the opening, an exposed part which is provided to the element isolation insulating film and where the sidewall of the collector region 7 is exposed, a base region 19-2 coming into contact with the collector region 7 through the intermediary of the exposed part, and an emitter region 22 which is formed on the base region 19-2.
Patent JP-H09255821-A (JP)
Title: Modifier for polypropylene-based resin and highly impact-resistant polypropylene-based resin composition
Inventor: YAMAGUCHI MASAYUKI
IPC: C08L23/18
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a modifier capable of giving composite materials highly excellent in impact resistance without impairing their rigidity, thus useful for automotive trim materials, etc., containing a specific ethylene-α-olefin copolymer elastomer. SOLUTION: This modifier comprises (A) 1-80wt.% of an ethylene-α-olefin copolymer elastomer having the following characteristics: the number of C-atoms in the α-olefin portion is 4-20, α-olefin content is 15-65wt.%, and the density when left to cool to room temperature following being immersed in hot water at 100 deg.C for one hour is <0.880g/cm<3> , and (B) 99-20wt.% of an α-olefin copolymer having the following characteristics:  the number of C-atoms in the α-olefin portion is 3-20, the density is 0.880-0.930g/cm<3> , melt flow rate (190 deg.C, 2160 load) is 0.01-50g/10min, the ratio of weight-average molecular weight to number-average molecular weight is <=3, and, in differential scanning calorimetry, the peak temperature Tm, located at the maximum temperature, of the endothermic curve obtained by melting at 200 deg.C for 5min followed by cooling to 30 deg.C at a rate of 10 deg.C/min and then raising at a rate of 10 deg.C/min again and the number of short chain branches SCB per C100 determined by infrared absorption spectrometry satisfy the relationship.
Patent JP-H03270934-A (JP)
Title: Laminated film, packaging material for volatile deleterious substance and protector
Inventor: UTSUNOMIYA KOJI
IPC: B65D65/40
Filed: 1990-03-20
Abstract: PURPOSE:To obtain high barrier properties to vaporized radioactive isotope by a method wherein polyolefin layer and/or copolymerized polyethylene terephthalate layer are laminated to at least one side of polyester layer, which is mainly made of ethylene terephthalate unit. CONSTITUTION:As the polyester used for the polyester A layer consisting of the laminated film concerned, ethylene terephthalate unit is mainly employed and, when necessary, copolymerized polyester, which is prepared by copolymerizing said unit and other component, is empolyed. As the polyolefin polymer used for the polyester B layer, polypropylene, low density, high density, straight chain low density polyethylene, poly(4-methy pentene-1), ethylene-vinyl acetate copolymer or the like is exampled and preferably the polyolefin polymer, which can have heat sealing properties. Further, as the copolymerized polyester C layer, one, which contains copolymer component excluding ethylene terephthalate and contains respectively 6-40mol% of the copolymer component in total carboxylic acid component and in diol component, is preferable.
Patent JP-H11275233-A (JP)
Title: Telephone terminal equipment
Inventor: KAWAHARA KOJI
IPC: H04M3/42
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide telephone terminal equipment capable of confirming the presence/absence of a message only by watching a display. SOLUTION: This equipment has a telephone line 1 closing/opening part 3, a self telephone terminal equipment line closing/opening detecting part 4 for detecting whether the line of the self telephone terminal equipment is closed or opened, an alert signal detecting part 7 for detecting an alert signal inputted from the telephone line 1, a display part 8 for displaying character data or the like on a screen, and a control part 2 for controlling the entire equipment. When the detecting part 4 detects that the telephone line 1 is opened, the control part 2 closes the telephone line 1 through the part 3 and detects the alert signal through the detecting part 7, so that the detection of the alert signal is displayed on the display part 8.
Patent JP-H03270341-A (JP)
Title: Bus connection circuit
Inventor: HISADA ISAO
IPC: H04L12/40
Filed: 1990-03-19
Abstract: PURPOSE:To prevent level confirmation at a level confirming point of time of other package by outputting a same level as an idle state of an external bus at a delay time of a gate control signal when a gate circuit restores to a data idle state of all data transmission circuit. CONSTITUTION:The circuit constitution connecting data transmission lines 11, 12 in a package 10 to gate circuits 17, 18 via AND circuits 13, 19 is formed. Thus, when a high level in the idle state is formed to a time slot adjacent to a time slot in data communication, a sure code 1 independently of the circuit connection condition, that is, a high level able to realize rapid leading is realized. Thus, even in a time slot adjacent to a low level code 0 surely attains idle indication. Thus, the level confirmation at a point of time when a level of other package is confirmed, is prevented.
Patent JP-S61228177-A (JP)
Title: Valve
Inventor: FUJIKAWA TOSHIHIRO
IPC: F16K31/12
Filed: 1985-04-03
Abstract: PURPOSE:To provide a valve which eliminates an O-ring and enables control of high pressure fluid by means of a slight force, by a method wherein a check valve and a control valve are situated in a control passage through which a rear chamber is communicated with the outside of a valve chamber. CONSTITUTION:When a control valve 16 is opened under a state in that pressurized fluid is communicated with either side port 12, a control passage 14 is opened, and a pressure in a rear chamber 9 is decreased over that in a front chamber 8. This causes the valve body 6 to be moved in the direction of the rear chamber 9 away from a valve seat 2 to open a shaft port 4. The pressurized fluid entering a shaft passage 5 presses other valve body 6, positioned facing the one valve body, and is moved against a spring 10 to open the shaft port 4. Since ports 12 are communicated with each other, and the pressurized fluid flows from the one side port 12 to the other port 12. On order to stop the flow, the control valve 16 is closed. In which case, the control passage 14 is closed, a pressure in the rear chamber 9 is adjusted to a value equal to that in the front chamber 8, the lower pressure of the rear chamber 9 is dissipated, and the valve body 6 is pressed by the dint of the spring 10 and is seated to a valve seat 2 to close the shaft port 4. As a result, the valve body 6 is also energized through the force of the spring 10 and is seated to the valve seat 2.
Patent JP-S54161176-A (JP)
Title: Controlling method for longitudinal shearing cutter
Inventor: ITASHIKI MASAKAZU
IPC: B23D25/12
Filed: 1978-06-09
Abstract: PURPOSE: To cut a material into accurate length by calculating a correction coefficient from observed feeding length of the material; thus obtaining the real displacement of the material, and applying this displacement as one of control signals, rotation of shearing cutters is controlled.  
     CONSTITUTION: When a thickness of 2H of a work 2 is given to a setting device 17, an arthmetic circuit 14, used for detecting the start of cutting operation, counts up pluses coming from a pulse transducer 13 during a period of time required for a tooth of a shearing cutter 4 to rotate an angle θ from its upper dead point 16 to a point on the work 2. A fixed-distance arithemtic circuit 22 calculates the fixed distance Lo, and its output is sent to a correction coefficient evaluation circuit 21; with its output, or a correction coefficient, real displacement of the work 2 is calculated. Thus applying this real displacement as one of control signals, a shearing cutter drive motor 11 is controlled, resulting rotational speed control of shearing cutter 4 and 4'. A calculation circuit 24 calculates the real length of the work 2 to be cut, and a correction circuit 28 corrects errors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59194545-A (JP)
Title: Signal synchronizing circuit of privacy telephone transmission system
Inventor: HIROSE SHINTAROU
IPC: H04K1/06
Filed: 1983-04-20
Abstract: PURPOSE:To prevent the malfunction of synchronization at the mixing of noises and to remove the deterioration of reproduced sound quality due to a synchronous miss by superposing a synchronizing signal controlled by the output of a control circuit to a transmission signal. CONSTITUTION:The output of a synchronizing signal generating circuit 8 is gate controlled by the output of a control circuit 7 counting up clocks corresponding to the prescribed delay stages of a variable delay circuit 5 and superposed to a transmission signal and transmitted. On the receiving side, the transmission signal is separated from the synchronizing signal by a filter circuit 14, a pulse string is generated in accordance with the synchronizing signal and a trigger signal is generated synchronously with the pulse string. A control circuit in a clock selecting circuit 15 is preset in response to the trigger signal to synchronize the switching time of clock pulses of a transmitter/receiver and a switching time synchronizing signal for clock pulses is selected from the trigger signal by using the output signal of the control circuit in the circuit 15.
Patent JP-H0591060-A (JP)
Title: Optical communication network
Inventor: FUIRITSUPU GINIYAARU
IPC: H04B10/272
Filed: 1992-02-20
Abstract: PURPOSE: To make it possible to control or adjust at least one of main fixed delays, i.e., vary it at random by equipping a transmitter with a data encoding means which imposes modulation by optical delays having a main fixed delay and a variable modulation delay smaller than the main fixed delay and equipping a receiver with a data decoding means which performs demodulation by the main fixed optical delays. CONSTITUTION: The optical communication network is equipped with stations S1, S2, S3, and S4 equipped with data transmitters E1, E2, E3, and E4 and data receivers R1, R2, R3, and R4 and a communication network control means 26, and those stations are connected to one another by optical signal transmission media 22 and 24. Each station is equipped with the transmitter and data encoding means 10, 12, and 14 which perform modulation by optical delays including the main fixed delay and variable modulation delay much smaller than the main fixed delay, and the receivers are equipped with data decoding means 16, 18, and 20 which performs by the main fixed optical delays.
Patent JP-H01242518-A (JP)
Title: Hair dyeing agent
Inventor: KINO MITSUHIKO
IPC: A61K8/40
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a readily usable hair dyeing agent having excellently dyeing properties, excellent stability to the skin, etc., containing water-soluble dye and carbon black, by adding a nonionic surfactant to make the agent foamy. CONSTITUTION:A hair dyeing agent which contains (A) water-soluble dye selected from triphenylmethane dye, azo dye, quinoline dye, xanthene dye, indigoid dye and anthraquinone dye and (B) carbon black used as a temporarily black coloring agent and an enhancer for covering power of dye on hair and is made foamy by adding (C) a nonionic surfactant such as polyoxyethylene alkyl ether and polyoxyethylene sorbitol fatty acid ester. The blending ratio of each component is 0.001-5.0wt.% component A, 0. 001-10wt.% component B and 0.1-10 wt.% component C. The dyeing agent can maintain hair in a dark color state only from first application by applying the agent to the hair and further can dye as fast as a permanent dyeing agent by using several times.
Patent JP-H08242346-A (JP)
Title: Picture input device
Inventor: SATO YASUSHI
IPC: H04N1/19
Filed: 1995-03-03
Abstract: PURPOSE: To attain a picture input device having simple constitution and a wide dynamic range. CONSTITUTION: The picture input device is provided with a light source for irradiating a picture original, with light, an image pickup means for picking up light radiated from the original as an image and an analog/digital conversion means for converting a picked-up picture signal into a digital picture signal. The light source is provided with a light generating source 10 for generating output light with prescribed strength and light adjusting means 30, 32 for outputting the output light from the source 10 as it is in a 1st period and outputting the output light from the source 10 after attenuating it in a 2nd period.
Patent JP-S62244347-A (JP)
Inventor: OPPENHEIMER ALFRED
IPC: A23G4/00
Filed: 1987-03-26
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-S57185553-A (JP)
Title: External memory control system for controller
Inventor: YAMASHITA AKIHIRO
IPC: G06F13/00
Filed: 1981-05-11
Abstract: PURPOSE:To make memory address designation efficient and to make the maintenance easy, by providing an address counter in a control circuit for external memories storing a large capacity of processing information. CONSTITUTION:In writing a data from a CPU1 to an external memory 2, a write head address is set from the CPU1 to an address counter 3, a write signal is outputted to an input/output control circuit 4 and data are written in a designated address in synchronizing with the timing. Further, every time a write instruction signal is outputted, the consecutive addresses of the memory 2 are designated. When a data is read out from the external memory 2, the head address reading out from the CPU1 similarly is set and every time a readout signal is outputted to the input/output control circuit 4, the consecutive addresses of the memory 2 are designated. Further, in the readout operation, if an error takes place, since an error status signal is outputted from the external memory 2, the CPU1 interrupts the control and reads out the address of error generation.
Patent JP-H07275237-A (JP)
Title: Image photographing device
Inventor: SUGAWARA MICHITAKA
IPC: G16H10/60
Filed: 1994-04-08
Abstract: PURPOSE:To provide an image photographing device for a speedy image diagnosing work with the aid of photograph judging doctor working at the time of planning of photographing plans. CONSTITUTION:This image photographing device is provided with an X-ray CT1 photographing tomographic images and further photographing a scannogram for setting the photographing positions of tomographic images, a work station 4 taking in the scannogram from the X ray CT1 while being connected through the X ray CT1 and a network circuit 7, and setting the photographing positions on the scannogram and sending information of the photographic positions previously set.
Patent JP-2000264007-A (JP)
Title: Steering wheel unit and carrier with steering wheel unit
Inventor: ITO YASUHISA
IPC: B60B33/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a steering wheel unit so as to enlarge the space around the steering wheel unit. SOLUTION: A steering wheel unit is provided with a fixed shaft 11 fixed to the main body of an automated, guided vehicle 2, a bracket 3 rotatably attached to the fixed shaft 11, and a wheel 14 supported on the bracket 3. A motor 4 for steering is fixed to the bracket 3, while a moving gear 42 and a fixed gear 12 for connecting an output gear 41 of the motor 4 for steering to the fixed shaft 11 are provided. Thus, by actuating the motor 4 for steering, the bracket 3 is rotated.
Patent JP-S56166121-A (JP)
Title: Purifying method of human blood coagulation factor
Inventor: FUKUSHIMA TSUNEKAZU
IPC: A61K35/50
Filed: 1980-05-27
Abstract: PURPOSE: To obtain a purified human blood coagulation factorXIII useful as a cure promotor of wounds, by purifying an aqueous solution of crude human blood coagulation factorXIII through the ammonium sulfate fractionation under specific conditions.  
     CONSTITUTION: An aqueous solution containing a human blood coagulation factorXIII and another blood component as an impurity, e.g. human placenta, blood or an aqueous extract from a substance containing the factorXIII, is purified by the fractionation with ammonium sulfate. In the process, the aqueous solution is kept at 1W15°C and pH 6.0W6.6, and the saturation degree of the ammonium sulfate to be added is 30W35% to recover the fraction to be precipitated. According to the purifying method, a recovery of about 70W90% is obtained, and the increase in the specific activity is about 3W6 times that before the purification. After the purification, the factor is further purified to afford the crystallized or highly purified factorXIII useful as a reagent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11263177-A (JP)
Title: Connecting method of connector
Inventor: NATSUME KATSUYA
IPC: B60R16/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To perform easily the works to connect a connector on the wire harness side with another connector located in a place not accessible. SOLUTION: The second connector 5 on the wire harness side is to be connected with the first connector 3 which is located not accessible on an apparatus to be mounted on a car, wherein an insulated sheet 10 having a stiffness is wound on a bunch of electric wires of the wire harness where the second connector 5 is connected. The leading edge of the sheet 10 is abutted to the back surface of the second connector 5, while the base end is extended to the position which permits the operator to grasp, and the operator grasps the base end of the sheet 10 and presses the leading edge to the back surface of the second connector 5, and thus the connection of the second connector 5 with the first 3 is established.
Patent JP-H07280901-A (JP)
Title: Optical magnetic field sensor
Inventor: ASAHARA YOSUKE
IPC: G02B6/00
Filed: 1994-04-08
Abstract: PURPOSE:To provide an optical magnetic field sensor in which the magnitude of a magnetic field and the linearity of sensor output are good without increasing the number of components and in which a phase angle can be made small. CONSTITUTION:In the optical magnetic field sensor, light which is radiated from a light radiating-side lens 2 installed just behind the radiating end of a radiating-side optical fiber 1 is passed through a radiating-side polarizer 3, a magneto-optical element 4 composed of (YbTb)5Fe3O12 and a light-receiving- side polarizer 5, and it is then made incident on a light-receiving-side optical fiber 7 by a light-receiving-side lens 6 which is installed just before the incident end of the light-receiving-side optical fiber 7. The arrangement position of the light radiating-side lens 2 is set on an optical path between the radiating-side optical fiber 1 and the radiating-side polarizer 3 and in a position in which the light radiated from the radiating-side optical fiber 1 is condensed onto the magneto-optical element 4, and the arrangement position of the light- receiving-side lens 6 is set on an optical path between the magneto-optical element 4 and the light-receiving-side polarizer 5 and in a position in which light diffracted by the magneto-optical element 4 is condensed onto the light- receiving-side optical fiber 7.
Patent JP-H02248857-A (JP)
Title: Liquid chromatography
Inventor: NAKAMOTO AKIRA
IPC: B01D15/08
Filed: 1989-03-22
Abstract: PURPOSE:To enable stable feeding of a liquid with the suppression of the generation of bubbles by providing a temperature control mechanism between a reservoir and a liquid feed pump to maintain a mobile phase at a fixed value lower than the room temperature. CONSTITUTION:A mobile-phase solvent 4 is housed in a reservoir 2. A temperature control mechanism 6 is provided at a part near an inlet check valve of a pump 8 in a passage between the reservoir and a pump. A column 12 is connected to a passage linked to an outlet of the pump 8 via a sample injector 10. The column 12 is kept at a fixed temperature with a column oven range 14. A detector 16 is connected to an outlet of the column 12. With such an arrangement, the mechanism 6 controls a mobile phase 4 to be kept at a fixed temperature lower than the room temperature. This keeps a solubility of air higher than that at the room temperature in the mobile phase 4 sucked into the pump 8 thereby reducing the generation of bubbles at the pump 8 or even immediately before suction with the pump.