baber/WOPTO huggingface dataset:
Patent JP-S59184045-A (JP)
Title: Jet type washing device
Inventor: IZUMI MASAO
IPC: B60S1/48
Filed: 1983-04-05
Abstract: PURPOSE:To simplify the route of hoses and prevent the blockages of nozzles by jetting different washing detergents with individually-provided pumps through the same hose routes and from common nozzles. CONSTITUTION:A normal detergent tank 1 is connected with a T-form joint 10A via a pump 2, hose 4A and a nonreturn valve 9A, while a strong detergent tank 11 is connected with the T-form joint 10A via a pump 12, hose 4B and a nonreturn valve 9B respectively. Both hoses 4A and 4B are connected to a single hose route 5 by the T-form joint 10A. This single hose route 5 is devided into two branches by a T-form joint 10B and connected to jet nozzles 6 and 7. This construction permits to jet a normal detergent or a strong detergent individually or in mixture from nozzles 6 and 7 when pumps 2 and 12 are operated individually or simultaneously.
Patent JP-H09248181-A (JP)
Title: Suppression of expression of protein aggregate and control of amount of expression suppression
Inventor: MIYAKE MASATO
IPC: C12N15/09
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress and to control the amount of the expression of a protein to express by a cell, by using the base sequence information of a promoter participating in the expression of the protein regardless of the kind of the cell and carrying out a relatively simple operation. SOLUTION: A vector having a modified promoter sequence part containing a gene sequence (enzyme-bonded sequence) bondable to a messenger RNA (mRNA) synthase to be bonded to a promoter and not containing a structural gene group coding a protein aggregate is transduced to a protein expressing cell provided with the structural gene group and the promoter to control the transfer of the structural gene group to the messenger RNA (mRNA) to control the amount of the expression of the protein aggregate.
Patent JP-H08254667-A (JP)
Title: Operational position comfirming device using hmd
Inventor: TOYAMA MASAMICHI
IPC: G06F3/02
Filed: 1995-03-17
Abstract: PURPOSE: To improve the operability of a keyboard at the time of using an HMD without adding special member. CONSTITUTION: A video RAM 6 in which picture information of keyboard picture expressing actual keyboards are previously stored and a display control part 11 reading out picture information of keyboard picture from the video RAM 6 and controlling so that a keyboard picture is displayed in the display screen of the HMD 7 together with an ordinary monitor picture are provided in this device and a key position is easily confirmed only by viewing the display picture of the inside of thc HMD 7 whose visibility is cut off from the outside world by simultaneously displaying the keyboard picture and the monitor picture in the display screen of the HMD as necessary.
Patent JP-S51134440-A (JP)
Title: A combustor
Inventor: ISHIGURO TOSHIYUKI
IPC: F23D11/34
Filed: 1975-05-16
Abstract: PURPOSE: To provide a combustor for combusting liquid fuel atomized by ultrasonic waves of which the efficiency of the mixture of atomized fuel particles and air for cumbustion, as well as that of combustion have been inproved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54150500-A (JP)
Title: Production of ring-opening polymer with high oxidative stability
Inventor: KOBAYASHI MASAO
IPC: C08L65/00
Filed: 1978-05-19
Abstract: PURPOSE: A ring-opening polymer from a norbornene derivative is made to react with a specific compound, thus producing said ring-opening polymer with high oxidative stability, that is, low deterioration in the mechanical properties even when continuously used at relatively high temperatures for long periods of time.  
     CONSTITUTION: (A) 100 parts by wt of the ring-opening polymer of a norbornene derivative having polar groups or a hydrocarbyl group of 20 or less carbon atoms that is substituted with 1W10 polar groups or a copolymer thereof with less than 50 mol% of a cycloolefin selected from monocyclic monoolefins, non-conjugated cyclic polyenes and polycyclic olefines are made to react with (B) 0.1W100 parts of an aromatic or aliphatic compound of 30 or less carbon atoms bearing a nitroso group in the molecule in 1W500 parts by volume of an inert organic solvent boiling at a temperature below 200°C or without solvent in the presence of a metathesis catalyst at -50W+250°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59183541-A (JP)
Title: Optical network with bus structure
Inventor: MIYANO SOUICHIROU
IPC: H04B10/278
Filed: 1983-04-04
Abstract: PURPOSE:To increase easily the number of communication devices by arranging a star coupler having >=2 input and output branching paths and 1:n distribution and n:1 convergence repeaters, and connecting mutually them by means of an optical fiber cable in a bus structure optical network. CONSTITUTION:An optical signal transmitted from the communication devices 200-203 is inputted to the star coupler 100 via a corresponding transmission optical fiber cable and branched and outputted to receiving optical fiber cables 400-403, 416 and 417 from the star coupler 100. The communication devides 204-209 receives this output via the fiber cable 416 and a distribution repeater 500a. The optical signal transmitted from the communication devices 204-209 is inputted to the star coupler 100 via the convergence repeater 600a and the fiber cable 316. The signal is received or transmitted similarly via the distribution repeater 500b of the convergence repeater 600b as to the communication devices 210-215.
Patent JP-S57179123-A (JP)
Title: Purification of number viii factor-containing aqueous solution
Inventor: PATORITSUKU MATOTSUKU
IPC: B01D57/02
Filed: 1982-04-08
Abstract: The extraction of Factor VIII, the antihaemophilic factor in blood, is difficult due to its instability and the presence of impurities. An initial Factor VIII containing aqueous solution such as blood plasma is purified by subjecting a FactorVIII containing aqueous migrant solution to continuous flow electrophoresis wherein flow takes place in an annular separation chamber and is stabilised by means of an angular velocity gradient; and collecting a separated Factor VIII component.In order to separate the Factor VIII from albumin and fibrinogen, whilst obtaining good recoveries of FactorVIII (e.g. -60%), the migrant solution is prepared by precipitating FactorVIII from the initial solution using an organic liquid such as ethanol, and removing and redissolving the precipitate in an aqueous medium and adjusting the pH to be within the range of 7.5 to 8.6, preferably 8.3 to 8.6.
Patent JP-S55151143-A (JP)
Title: Slow speed system for carburetor
Inventor: YANAGISAWA KAZUTO
IPC: F02M3/12
Filed: 1979-05-14
Abstract: PURPOSE: To absorb pulsation of suction vacuum and to promote atomization of fuel, by forming an opening to a slow port chamber at the top of a slow-speed fuel passage in the manner that it is opened toward the side wall surface of said slow port chamber located substantially perpendicularly to the axis of slow port.  
     CONSTITUTION: A slow port chamber 13 is formed in flange 12 connected to the body 11 of carburetor. In the chamber 13, a bottom nozzle 16 connected with a plug 15 in the form of a short pipe is inserted into slow-speed fuel passage 14. In the side face of nozzle 16 which is located at a position displaced from the axis N of slow port 17, there is formed an opening 18 which is opened toward the side wall surface 13c of slow port chamber 13 on the opposite side of said axis N of slow port 17. With such an arrangement, mixture of fuel and air collides onto the bottom of nozzle 16 at the top 16a thereof and mixed again effectively, if the mixture is separated into fuel and air while flowing through passage 14. Then, mixture is drawn from slow port 17 effectively into the intake passage having throttle valve 19, after changing the direction of its flow. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09248898-A (JP)
Title: Blade attaching and detaching apparatus
Inventor: SHIROMOTO TERUAKI
IPC: B41F31/20
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To replace a blade within a short time by simple operation. SOLUTION: An insertion groove 54 having width made slightly larger than the thickness of a blade 9 and arranging the leading end of the inserted blade 9 in the vicinity of the contact surface with the leading end of the blade 9 of a roller 5 to hold the same and the attaching spring 56 pressing the side surface of the blade 9 inserted into the insertion groove 54 to the insertion groove 54 from one side thereof to the other side thereof to fix the same are provided. The blade 9 is replaced by pulling out the blade 9 by the force against the spring force of the attaching spring 56 and pushing in a new blade by the force against the spring force of an attaching spring 8 and the blade 9 can be fixed by arranging the leading end thereof at the contact position with the surface of the roller 5.
Patent JP-S5916737-A (JP)
Inventor: ROJIYAA ESU REBUI
IPC: B65B9/213
Filed: 1983-04-04
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-H09252485-A (JP)
Title: Radio communication system and radio communication equipment
Inventor: HAMADA MASASHI
IPC: H04W4/029
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To make a radio communication terminal multi-functional by simple constitution by retrieving and informing stored position information based on received identification information. SOLUTION: In the case that a call origination operation is performed and a control part informs a communicating party of a call origination part, a position information data base 11 is called and connected, the position information data base 11 is informed of the identification information of a radio base station (CS) used for connection and the area information of a present position is received. At the time, the position information data base 11 retrieves the information of the location of the radio base station or the like from the received identification information and transmits it to a PHS(personal handyphone system) ratio video telephone terminal.  Then, in the case of informing the communicating party of the detail information of a terminal subscriber, the control part calls and connects a subscriber information data base 12 and informs the subscriber information data base 12 of the identification information of the PHS radio video telephone terminal of a call origination source. The subscriber information data base retrieves the name and telephone number of a terminal owner based on the received identification information and transmits them to the PHS radio video telephone terminal.
Patent JP-H01232220-A (JP)
Title: Weighing device for rice, vegitable or the like
Inventor: AOKI MINORU
IPC: G01G13/08
Filed: 1988-03-12
Abstract: PURPOSE:To prevent a conveyor line from stagnating by connecting the start part of a metering conveyor to the end part of a material feed conveyor while leaving a gap and performing a determining process for rice, vegeitables, etc., speedily in the conveyor line. CONSTITUTION:A controller 6 controls the material fed conveyor 1 and metering conveyor 2 to rotate them at the same speed. When a material 7' is supplied to the start part of the feed conveyor 7 in this state, the material 7' is conveyed continuously onto the weighing conveyor 2 and weighed by a weigher 4. Then when a constant metered value is reached, a cutter 5 for material cutting is put in and out of the gap (t) between both conveyors 1 and 2 to cut the material 7' in the gap (t), so that the weighed body 7 on the weighing conveyor 2 is carried out. The cutter 5 is put in the cutting operation with the command signal from the controller 6, the feed conveyor 1 is stopped temporarily or reduced in speed with the signal, and the weighed body 7 on the weighing conveyor 2 is carried out during the stop or speed reduction. Consequently, the determining process for products is carried out speedily and the line is prevented from stagnating.
Patent JP-S54150017-A (JP)
Title: Multiple transmission device of inductive radio
Inventor: SHIMIZU IKUO
IPC: H04B5/00
Filed: 1978-05-18
Abstract: PURPOSE:To facilitate an easy matching of impedance for antenna by providing the meter detecting the voltage or the current of the output signals as well as the variable inductance and then securing the fixed value for the sum of the antenna connected externally to the variable inductance and the inductance of the conducting  wire. CONSTITUTION:Inductance control circuit 10 containing resistance 9, capacitor 101 and 102, variable coil 103 plus change-over switch 100 varying the inductance of coil 103 is connected to fixed contact 80a and 81a of change-over switch 80 and 81 of attenuator circuit 8 which adds the output of the transmitter system. In addition, meter 14 detecting the voltage or the current of the output signals of the transmission system is installed to the input side of circuit 8. And the display surface of meter 14 and the control knob of switch 10 are provided to the outer panel of the controller main body. Then the knob is controlled while looking at meter 14 to secure the fixed sum between the inductance of antenna 11 and that of coil 103.
Patent JP-H03260047-A (JP)
Title: Thermal spraying material having wear resistance at high temperature and its production
Inventor: UENO KAZUO
IPC: C23C4/10
Filed: 1990-03-09
Abstract: PURPOSE:To produce a thermal spraying material capable of forming a sprayed deposit excellent in wear resistance and thermal shock resistance in a high temp. region by mixing ZrO2 ceramics and WC ceramics in a specific ratio and pelletizing the resulting mixture by using a binder. CONSTITUTION:A mixture is prepared by mixing 50-95wt.% ZrO2 ceramics and 50-5wt.% WC ceramics and this mixture is pelletized by using a binder, by which a thermal spraying material is prepared. Further, the above ZrO2 ceramics is the one containing 3-30wt.%, in total, of one or more kinds among Y2O3, CaO, MgO, TiO2, and other rare earth oxides and partially stabilized or perfectly stabilized, and the above WC ceramics is composed of WC as simple substance or a WC cermet containing 5-20wt.% of Co, Ni, Cr, Mo, etc., or alloys thereof. Moreover, it is preferable to use a low melting inorganic binder (ethyl silicate, etc.) of <=1000 deg.C melting point as the above binder, to regulate the primary grain size of the above respective ceramics and the grain size after pelletizing to <=45mu and <= about 75-25mu, respectively, and to form a sprayed deposit by a reduced pressure thermal spraying method.
Patent JP-H01235021-A (JP)
Title: Magnetic recording medium
Inventor: AONUMA MASASHI
IPC: C09D5/23
Filed: 1988-03-15
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and traveling durability by incorporating at least a vinyl monomer which can be polymerized by radiation irradiation into the magnetic layer of the uppermost layer and incorporating the vinyl monomer into the magnetic layers except the uppermost layer at the ratio lower than in the uppermost layer or incorporating no vinyl monomer therein, then subjecting the magnetic layers to the radiation irradiation. CONSTITUTION:The vinyl monomer which can be crosslinked or polymerized by the radiation irradiation is incorporated into the magnetic layer of the uppermost layer. The content of the vinyl monomer is specified to the ratio lower in the lower layer of the magnetic layers than in the uppermost layer or the vinyl monomer may not be incorporated into the lower layer. The magnetic layers are crosslinked or polymerized by the radiation irradiation. The magnetic layers having the excellent adhesiveness, electromagnetic conversion characteristics, durability, etc., are thereby obtd.
Patent JP-S55151632-A (JP)
Title: Photograph making method for certificate
Inventor: ANDOU TERUMITSU
IPC: G03B15/00
Filed: 1979-05-14
Abstract: PURPOSE: To make photographs for certificates rapidly and inexpensively by photographing two persons in such a manner that their directions become opposite at every half size of a 35mm negative film and printing them by regarding the two frames centering at the portion of the heads as a full-size negative.  
     CONSTITUTION: If two persons are photographed in the half-size part of a 35mm film 5 by the camera loaded with said film moving in the vertical direction and further two another persons are photographed by rotating the camera or doing others after this, the four persons centering at the portion AA of the heads of the persons of the film 5 are photographed in the half size part of two frames. If printing is done by regarding these two frames as one frame of the 35mm film, the photographs of the persons 5... for certificates are made rapidly and inexpensively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60204807-A (JP)
Title: Production of high-density sintered body
Inventor: MATSUMOTO SHIYUUJI
IPC: B22F3/15
Filed: 1984-03-29
Abstract: PURPOSE:To produce easily a high-density sintered body having a hardened surface by subjecting the sintered body to an impregnation treatment to close the holes on the surface thereof then subjecting such body to a hot isotropic pressurization treatment. CONSTITUTION:A sintered body is subjected to an impregnation treatment to close the holes on the surface of the sintered body which communicate with the outdoor air and thereafter the sintered body is subjected to a hot isotropic pressurization treatment to crush and annihilate the holes existing therein by a pressure difference by which the porosity is decreased and the density is increased; at the same time the holes on the surface which are held closed are also crushed to harden the surface. The above-mentioned impregnation treatment and succeeding hot isotropic pressurization treatment are preferably executed plural times for sure closing of the holes on the surface. A ceramic slurry contg. at least one kind of Al2O3, SiO2 and Cr2O3 is preferably used as an impregnating material in the above-mentioned impregnating treatment to form the closed state of high hardness.
Patent JP-S63224565-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANAZAWA YOSHIKAZU
IPC: H04N5/93
Filed: 1987-03-13
Abstract: PURPOSE:To prevent the production of vertical deviation by generating a video signal component of 1st and 2nd field signals of a superimpose signal in the same timing as the occurrence of the deviation of each field video signal component of a reproduced signal. CONSTITUTION:A switch 15 is thrown to the position of a terminal (a) while a separated pseudo vertical synchronizing signal 121 and a pseudo vertical synchronizing signal 81 synchronously with a head switching signal 71 are inputted thereto. Furthermore, the switch is thrown to the position of a terminal (b) while a pseudo vertical synchronizing signal 101 retarded by xH is received. Thus, the signal 151 inputted to a superimposing signal generating circuit 13 is a signal having the same deviation of 2H being the deviation of the video signal component in reproducing signals 21, 23 reproduced by heads 2a, 3a, and the deviation of the video signal component of the 1st and 2nd field signals of the superimposing signal 131 produced is also 2H. Thus, in adjusting the delay xH of the variable delay circuit 10, the reproduced pattern of the signal 131 has no vertical deviation.
Patent JP-S53145996-A (JP)
Title: Quality improvement of stevia extract for tobacco flavoring
Inventor: TAKAHARA HIROYASU
IPC: A24B3/12
Filed: 1977-05-23
Abstract: PURPOSE: To prepare a flavor for tobacco having strong aroma, by heating extract of Stevia rebaudiana Bertoni in the presence of a primary or secondary amine and extract of Tamarindus indica or Euphoria Longana Lamarck. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63226322-A (JP)
Inventor: SAITO TAKAHIDE
IPC: A47K1/00
Filed: 1987-03-14
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-S63226578-A (JP)
Inventor: OIKE HIROSHI
IPC: G05D23/00
Filed: 1987-03-13
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-H0210600-A (JP)
Title: Memory having redundancy
Inventor: RICHIYAADO DEII KURISUPU
IPC: G11C11/401
Filed: 1989-03-14
Abstract: PURPOSE: To optimize the efficiency of redundancy by providing the memory with a bit line pair array having one of each first or second true/complementary directionality. CONSTITUTION: Data are transmitted between a bit line pair selected with a specified address and a data line pair. External input data are written into the data line pair 77 in a writing mode, and external output data are outputted from the data line pair 77 in a reading mode. A memory is provided with a redundancy bit line pair, a redundancy circuit and an input/output circuit, and the redundancy bit line pair is provided with the first true/complementary directionality. A defective bit line pair of a bit line pair array is replaced by the redundancy bit line pair with the redundancy circuit. When an address shows the defective bit line pair and the defective bit line pair is a second true/complementary directional one, external input data written into the data line pair in the writing mode are inverted and external output data outputted from the data line pair in the reading mode are inverted with the input/output circuit. By this way, the redundancy of a column is optimally allowed to continue using.
Patent JP-S62216269-A (JP)
Title: Manufacture of mis transistor
Inventor: ONO YASUO
IPC: H01L29/78
Filed: 1986-03-17
Abstract: PURPOSE:To form one-dimensional conductive channel positively by holding both sides of an extremely thin semiconductor layer in low concentration by layers in comparatively high concentration and shaping an MIS transistor to the cross sections of the layers in comparatively high concentration. CONSTITUTION:A P-type Si layer 2 in 5X10<17>cm<-3> and thickness of 1mum, a P<-> type Si layer 3 in 5X10<16>cm<-3> and thickness of 200Angstrom  and a P-type Si layer 4 in 5X10<17>cm<-3> and thickness of 0.5mum are deposited on a P-type single crystal Si substrate 1 through an MBE method. A section up to its midway of the P-type layer 2 is etched, the whole surface is oxidized, a gate oxide film 5 is formed, and a polysilicon film is deposited, thus shaping a gate electrode 6. Inversion layers 7 are formed only on the surface of the P<-> layer 3 by properly selecting the differences of the impurity concentration of the P-type layers 2-4 at that time. The thickness of the inversion layers 7 extends over approximately 100Angstrom  or less, and can be controlled in approximately 100Angstrom  or less when using an MBE technique. Accordingly, the conduction of carriers is further changed into one-dimensional manner, thus displaying an excellent effect.
Patent JP-H10239446-A (JP)
Title: Earthquake observing posture control device
Inventor: EGUCHI TAKAO
IPC: G01C15/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism so as to be easily manufacturable and easily posture-controllable. SOLUTION: In an earthquake observing posture control device posture- controlled according to the inclination of a landed bottom surface, it has a pressure resisting vessel inner housing 1 having a fixed angle range to the long axial direction of a pressure resisting vessel 8 and having a spherical inside surface around the long axial line, a seismograph body 2 housed within the housing 1 and having a center-of-gravity position set closer to the just under from the central position, at least three or more ball bearings 3 making contact with the spherical inside surface of the housing 1 provided on the body 1 at equal intervals, and a control means 5 having a mode of rotating the bearings 3, a mode of laying them in free state, and a mode of laying them in clamp state.  The bearings 3 are covered with films 4 having a frictional coefficient of about 0.5 or more, the bearings 3 are laid in free state to posture- control the seismograph body 2, and the bearings 3 are laid in clamp state to fix the posture of the seismograph body 2 for observation.