baber/WOPTO huggingface dataset:
Patent JP-S61217513-A (JP)
Title: Dephosphorizing method for molten iron
Inventor: MACHIMURA NAOYOSHI
IPC: C21C1/02
Filed: 1985-03-22
Abstract: PURPOSE:To dephosphorize a molten iron efficiently with low consumption of dephosphorizing agent by adding low-melting sintered ore having a compsn. consisting of calcium and ferrite at a relatively low and adequate temp. to the molten iron which is desiliconized to low Si. CONSTITUTION:The low-melting sintered ore having the compsn. consisting of calcium and ferrite is added as a dephosphorizing agent at about 5-30kg per ton of the molten iron in terms of CaO to the molten iron which is desiliconized to <=0.20% Si at 1,300-1,500 deg.C. The above-mentioned low-melting sintered ore has adequately the compsn. consisting of 30-55% T.Fe, <=20% T.Mn, <=16% F, and in some case, <=21% Cl and >=4.0 basicity (CaO/SiO2). The above-mentioned dephosphorizing agent forms slag easily at the about the above-mentioned molten iron temp. The dephosphorization is thus quickly executed and the yield of the dephosphorization is high with the low-Si molten iron. The dephosphorizing agent has the high basicity and is effective for the desulfurization as well.
Patent JP-H09251714-A (JP)
Title: Software use control system
Inventor: HARADA TOSHIHARU
IPC: H04N7/171
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to select use limitation, release of the limitation and resetting according to a request of a user by a software provider when use regulations of application dealing with plural data are performed. SOLUTION: An application forming means 24A gives peculiar identifier to respective data or to respective combinations of the data, and a control table forming means 24B forms two kinds of control tables consisting of the identifier and information controlling the use of respective data, and a ciphering means 24C enciphers respective data and respective control tables. At this time, the information for controlling beforehand the use by the provider is described on the first control table, and use control information revised according to the request of the user is made describable on the second control table. On the other hand, an application use control means 31A deciphers respective ciphered data and the control tables by a deciphering means 31C when the application is used.
Patent JP-H09248254-A (JP)
Title: Portable hygienic washing device
Inventor: SUDO TOSHIYUKI
IPC: A47K7/08
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable hygienic washing device to spray warm water from a washing nozzle. SOLUTION: This portable hygienic washing device is constituted of a main body 14 and a washing nozzle. A tank 15 is equipped on the rear part in the main body 14, A storage part 19 is formed almost at the central part of the storage part 19, and a heating unit 20 to warm washing water in the tank. After setting the heating unit 20 on the storage part 19, a press rod 42 is strongly pushed. Thereby, a second partition plate 41 is broken by an arrowhead part 43 to mix water and quick lime to generate heat. As the result, washing water in the tank 15 is heated by heat generation of the heating unit 20 causing to washing water sprayed from a washing nozzle to become hot.
Patent JP-S51133828-A (JP)
Title: Combustion contr olling circuit
Inventor: KIKAWAHARA NOBUO
IPC: F23N5/24
Filed: 1975-05-14
Abstract: PURPOSE: A combustion controlling circuit always combustion controlling with safety. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0611780-A (JP)
Title: Silver halide photographic emulsion and photographic sensitive material using same
Inventor: KIKUCHI MAKOTO
IPC: G03C1/06
Filed: 1993-02-24
Abstract: PURPOSE:To obtain the silver halide photographic emulsion and the photographic sensitive material especially low. in fog of a blue-sensitive layer and improved in sensitivity and pressure resistance. CONSTITUTION:Silver halide grains are formed while iodide ions are abruptly produced and the silver halide grains are spectrally sensitized with a sensitizing dye represented by formula in which each of Z1 and Z2 is a nonmetallic atomic group necessary to form a 5- or 6-membered heterocycle together with N and C; each of R3 and R4 is alkyl: X1<-> is an anion; and p is 1 or 2.
Patent JP-S62216008-A (JP)
Title: Plant information processing system
Inventor: NAITO NORIO
IPC: G06Q10/04
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a conclusion having a larger range of possibility by performing the reasoning based on the similarity between rules in a knowledge base. CONSTITUTION:The state signal S1 of the plant process received from a plant 1 is processed by an input signal processing part 2 and then stored in a data base 3. Then the causal relation of the plant state is reasoned at a state reasoning part 5 by means of a knowledge base 4 together with the reasoning also carried out to secure the operation control guide. Then the degree of assurance is checked to the conclusion, i.e., a result of reasoning and the diagnosis guidance information serving as the result of reasoning is displayed on a CRT of a user interface part 7 when the degree of said assurance is large. While the degree of similarity is calculated at a similarity reasoning part 6 when the degree of assurance is small. Then a rule having a large degree of similarity is displayed via the CRT.
Patent JP-S53142641-A (JP)
Title: Power source circuit
Inventor: TOUYA HIROKAZU
IPC: G05F1/32
Filed: 1977-05-18
Abstract: PURPOSE: To stabilize load voltage with simple circuitry by detecting load current through current transformer and converting into voltage then applying said voltage on magnetic amplifier control circuit and compensating voltage variation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56154730-A (JP)
Title: Photographic silver halide emulsion
Inventor: SHIRASAKI JIYUN
IPC: G03C1/04
Filed: 1980-04-30
Abstract: PURPOSE:To enhance the quality and permissible extent of halftone dot especially in lith type development by adding silver halide particles halogenatd with a specified percentage of an iodine compound and using hide gelatin as part or all of hydrophilic colloid. CONSTITUTION:This photographic silver halide emulsion, especially lith type one contains silver halide particles halogenated by adding a 0.01-2mol% iodine compound such as KI or NaI in the manufacture of the emulsion, and >=50wt% of hydrophilic colloid of the emulsion is hide gelatin which is gelatin made from oxhide and contg. much base of nucleic acid. Thus, superior halftone dot quality is obtd. in case of both larger and smaller dots, little difference in optimum developing time between larger and smaller dots is caused, and high performance is shown especially with an automatically developing device.
Patent JP-H04274036-A (JP)
Title: Optical recording medium disk
Inventor: UENO ICHIRO
IPC: G11B7/2405
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a DRAW type or reloadable optical recording medium disk interchangeable with a CD by using the same equipment as for the conventional CD. CONSTITUTION:An interference layer 3 is interposed between the optical recording material layer 2 and reflecting layer 4 formed on a transparent substrate 1 to increase the quantity of reflected light, and made of a dielectric consisting of the same material as in the reflecting layer 4 or a metal contained in a metallic compd. to obtain the optical recording medium disk.
Patent JP-H04277375-A (JP)
Title: Speed change operation device for manual transmission
Inventor: UBAGAYA SATOKAZU
IPC: F16H63/20
Filed: 1991-02-28
Abstract: PURPOSE:To simplify constitution of the speed change operation mechanism, facilitate manufacture, reduce cost, facilitate assembling work, and improve working efficiency. CONSTITUTION:A speed change operation mechanism is constituted out of a shift shaft 14 and a plurality of forks provided on the shift shaft, and a first and a second shift and select shafts 16-1, 16-2 to operate the shift shaft into select/shift operation are provided. A cutout part 20 to allow select operation is provided on the first shift and select shaft 16-1, and a groove part 22 to allow shift operation is provided on the second shift and select shaft 16-2. A first bolt 24 for positioning is provided to engage with the cutout part 20, and a second bolt 26 for restraining operation is provided to engage with the groove part 22.
Patent JP-H09230431-A (JP)
Title: Lens barrier controller for camera
Inventor: TABATA YASUSHI
IPC: G03B11/04
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To discriminate the opening/closing states of a lens barrier, when a battery is reset, even if information on the opening/closing states of the lens barrier disappears by driving a motor in the opening direction of the lens barrier and then, in the closing direction of the lens barrier again. SOLUTION: This lens barrier controller for a camera is provided with an integral moving motor 25 for integrally moving front and rear group lenses L1 and L2 in an optical axial direction and a rear group moving motor 30 for relatively moving the rear group lens L2 with respect to the front group lens L1. The rear group moving motor 30 is used also as the motor for opening/ closing the lens barrier. When the battery is set in the camera, the motor 30 is driven in the closing direction of the lens barrier. When a prescribed signal is not outputted from an encoder, in driving, the motor 30 is driven in the opening direction of the lens barrier and then, the closing direction of the lens barrier, again. Thus, the opening/closing states can be judged by the opening/ closing operations of the lens barrier.
Patent JP-S61218101-A (JP)
Inventor: SUGATA MASAO
IPC: H05B3/10
Filed: 1985-03-25
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-S57173228-A (JP)
Title: Mos-fet switch
Inventor: KUWABARA KAZUMI
IPC: H01L29/78
Filed: 1981-04-20
Abstract: PURPOSE:To increase a dynamic range by connecting back gates of MOS-FET switches in the same IC in common, and applying a DC voltage to the back gates. CONSTITUTION:An input singal from a signal source 2 is superposed upon electric power from a bias power source VB and the resulting signal is applied to the sources of MOS-FETs 4 and 4'. A control signal is applied to the gates of the FETs 4 and 4', which are turned on and off by the control signal. The back gates of the FETs 4 and 4' are connected in common and then connected to a DC voltage source 20. As the level of the DC voltage source 20 becomes higher and higher, the threshold levels of the FETs 4 and 4' become greater and greater, and the dynamic ranges of the FETs 4 and 4' are increased.
Patent JP-H03258128-A (JP)
Title: Line converter
Inventor: ITO HIROSHI
IPC: H04L29/06
Filed: 1990-03-08
Abstract: PURPOSE:To improve the quality by using an ultrasonic wave in place of a radio wave. CONSTITUTION:A signal and a data from a signal reception section 1 are re ceived by a 16k conversion transmission section 2 and in the case of packet communication, the speed of 64kb/s is converted into the speed of 16kb/s. The information from the transmission section 2 is subjected to CCITT recommendations X, 25 protocol processing at an ultrasonic wave transmission section 3 and an ultrasonic wave is sent in water by the pulse of 16kb/s. The wave is received by an ultrasonic wave reception section 7, subjected to protocol processing and outputted at the speed of 16kb/s. A 16k reception conversion section 6 receives the output and the speed of 16kb/s is converted into the speed of 64kb/s with respect to a 64kb/s packet to the CCITT I.430 line and sent to an exchange network via the line at a signal transmission section 5. A protocol processing section 4 connected to the transmission section 2 and the conversion section 6 processes the communication protocol of B and D channels of the recommendations I, 441 and 451. Thus, high quality and high reliability are ensured by the digital code of 16kb/s for underwater ultrasonic wave communication.
Patent JP-H06270347-A (JP)
Title: Agricultural film
Inventor: TANAKA NOBUO
IPC: B32B27/28
Filed: 1993-03-18
Abstract: PURPOSE:To obtain an agricultural film excellent in heat insulating properties and durability by arranging a layer composed of a hydrophobic resin to both surfaces of a layer based on an ethylene/vinyl alcohol copolymer resin. CONSTITUTION:An agricultural film is composed of a laminated film constituted by laminating a layer composed of a hydrophobic resin on both surfaces of a layer composed of a resin compsn. prepared by adding 5-100 pts.wt. of a copolymer selected from a polyamide/polyether copolymer, a polyester/polyether copolymer and a polyamide/polyester/polyether copolymer to 100 pts.wt. of EVOH. EVOH to be used contains 20-70mol%, pref., 25-65mol% of ethylene and has a saponification degree of 80% or more, pref., 95mol% or more.
Patent JP-S59184519-A (JP)
Title: Method for generating ionized cluster beam and device therefor
Inventor: OGAWA SHINICHI
IPC: H01L21/203
Filed: 1983-04-05
Abstract: PURPOSE:To enable the mass production of thin films with high purity by preventing inclusion of impurities caused by a material of the container and deterioration and breakage of a nozzle of the container by a method wherein a substance in gas-form including an element to be vapor-deposited is introduced into the container, where the gas plasma is generated and is injected from the nozzle. CONSTITUTION:Monosilane gas SiH4 12 which is in gas form in room temperature is introduced into a container 1 as a gas-form substance including an element to be vapor-deposited as the composing element. At this time, if pressure P outside the container is predetermined to be 10<-5>-10<-7>Torr, pressure Po inside the container is predetermined to be 10<-2>-10<-1>Torr, or more so as to satisfy the condition Po/P>10<4-5> for generating a cluster beam. The monosilane gas SiH4 12 is made into gas plasma 18 by a gas plasma generating mechanism composed of a high frequency coil 16 and a high frequency power source 17 arranged outside of the container 1. The gas plasma 18 in this state is injected from a nozzle 7 surrounded by nozzle-part heater 21 and ionized cluster beam 11 is formed by a pressure ratio of inside and outside of the container 1.
Patent JP-H02235756-A (JP)
Title: Recording head and substrate therefor
Inventor: HAYASHIZAKI KIMIYUKI
IPC: B41J2/14
Filed: 1989-03-10
Abstract: PURPOSE:To mount a plurality of driving ICs on the same substrate at a high density by arranging wirings extended from heating elements to be connected to the central parts of the under sides of the driving ICs to connect the wirings of the heating elements to the driving ICs and parallel arranging a plurality of signal series wirings on the heating resistor element side (recording surface side) of a head from connection terminals and further arranging conductors earthing a recording current to the gas between the adjacent driving ICs. CONSTITUTION:The wirings connected to a plurality of heating resistors shown by marks 20 are arranged to a space 10 having driving ICs mounted thereto and a plurality of earth terminal wirings of the driving ICs are arranged in order to share the earth terminals provided on both sides of the respective adjacent driving ICs as shown by marks 30. The wirings connected to the heating resistors are short-circuited to the earth terminal wirings corresponding to an image signal within the driving ICs. Wirings 40 are ones corresponding to signal series wirings.
Patent JP-H04293233-A (JP)
Title: Forming method of metal plug
Inventor: HASEGAWA TOSHIAKI
IPC: H01L21/28
Filed: 1991-03-22
Abstract: PURPOSE:To form a metal plug of high reliability. CONSTITUTION:In a method for forming a metal plug in a connection hole 14 of an insulating film 13, an adhesion layer 15 is formed on the insulating film 13, and subjected to isotropic etching via a resist mask 20. Thereby the layer 15 of an area larger than an aperture 19 of the resist mask 20 is eliminated. A connection hole 14 is formed by anisotropically etching the insulating film 13. Metal 16 is formed so as to contain the connection hole 14 and etched, thereby forming a metal plug of high reliability in the connection hole 14.
Patent JP-2000257669-A (JP)
Title: Base isolation device
Inventor: YOSHISAKA SHIRO
IPC: E04H9/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To surely absorb horizontal and vertical shock by providing an inside member fixed to a foundation member, an outside member covering the above, and an absorbing member which can be deformed in the horizontal direction and connects the inside member and the outside member to be moved relatively. SOLUTION: An inside member 3 and an outside member 5 are just restrained by an absorbing member 7 and a projecting part 27, so that when the ground is vibrated in the horizontal direction, an annular plate 14 freely deforms to effectively absorb horizontal shock. Corresponding to the horizontal shock, the projecting part 27 slides up along the conical upper end face 4a of a disc member 4, and such a state resists the elasticity of the annular plate 14, so that after absorbing the shock, it naturally returns to the initial position. When the ground is vibrated in the vertical direction, an air tube 10 is positioned above and below a holding member 9, and the upper air tube is swollen as compared with that in the steady state and the lower air tube is contracted, or reversed, thereby absorbing vertical shock. Thus, horizontal and vertical shock can be surely absorbed.
Patent JP-H05223993-A (JP)
Title: Goniometer for x-ray diffraction device
Inventor: UMEGAKI SHIRO
IPC: G21K1/06
Filed: 1992-02-12
Abstract: PURPOSE:To obtain the goniometer equipping attachment support structure which is simple, highly praise, easy to assemble and inexpensive. CONSTITUTION:The goniometer for the X-ray diffraction device comprises a theta rotary base 5 supporting a specimen 7, a 2theta rotary base 6, which is coaxial with the theta rotary base 5, supporting a X-ray detector 21, a base case 4 supporting theta rotary base 5 and the 2theta rotary base 6 and a detector arm 9 supporting the X-ray detector 21 fixed on the 2theta rotary base 6. Furthermore the goniometer comprises a plate for ring attachment fixing 27 mounted on the 2theta rotary base 6 and a connection member 28 mutually connecting the plate for the ring attachment fixing 27 and the base case 4 at the position except for the rotary area of the detector arm 9.
Patent JP-S61217801-A (JP)
Title: Actuator controller using computer
Inventor: MORI YUTAKA
IPC: B62D5/04
Filed: 1985-03-22
Abstract: PURPOSE:To reduce the generation of heat for a drive circuit consisting of a transistor, etc. and used for a motive power steering device for automobile, by restarting the supply of the drive current to an actuator which is stopped by an overcurrent detecting signal after a fixed period of time and therefore flowing a short circuit current, i.e., an overcurrent to the actuator at a large interval. CONSTITUTION:When an overcurrent flows to an overcurrent detecting resistance 31, a difference of potential is produced between both ends of the resistance 31. At the same time, a transistor (TR) TR2 conducts and then a TR3 conducts. Then the collector potential of the TR3 is set at a low level. When an overcurrent is detected, a computer 10 stops temporarily the output of the target voltage Vo to a D/A converter 12 and then restarts this output after a fixed period of time. The energization is kept off to the TR1 and a solenoid 13 before the computer 10 restarts the output to the converter 12. This control of the computer 10 increases the cycle to flow a short circuit current Is, i.e., an overcurrent to both the TR1 and the solenoid 13. Thus the generation of heat of the TR1 and its consequent breakdown can be avoided.
Patent JP-H01231568-A (JP)
Title: Digital color copying machine
Inventor: MORIYA SHIGERU
IPC: G06T3/00
Filed: 1988-03-11
Abstract: PURPOSE:To synthesize pictures and to facilitate the control of colors by applying the color correction to the picture data on an original and the picture data read out of a picture memory means and producing the pictures in a blank area. CONSTITUTION:The picture of a specific area EB included in an original picture FD is stored in a picture memory means 201 as the picture data having the gradation properties. Then the pictures are produced in a blank area of the picture FD drawn on a form based on the picture data read out of a monitor picture memory means 201. Thus the pictures are synthesized. In this case, a color correction means 202 applies the color correction to the data on the picture FD and the picture data read out of the means 201 independently of each other. The production of the picture FD and the production of the picture based on the picture data read out of the means 201 are carried out in the same print process or different print processes. Thus it is possible to synthesize the pictures in a prescribed area of the picture FD and also to facilitate the color control.
Patent JP-H11246578-A (JP)
Title: Fluoroalkyl group-containing phosphonium oligomers their production, and antimicrobial agent, antimicrobial surfactant and antimicrobial resin composition
Inventor: SAWADA HIDEO
IPC: C09K23/52
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To produce new compounds useful as antimicrobial agents, antimicrobial surfactants and antimicrobial resin compositions. SOLUTION: The compounds represented by formula I [R<1> and R<2> are each (CF2 )m1 Y (Y is H, F or C1; m1 is 1-10) or the like; R<3> an R<4> are each H or methyl; A ms COOH, CON(A<1> ) (A<2> ) (A<1> and A<2> are each H or a 1-6C alkyl) or the like; R<5> to R<7> are each a 1-18C alkyl; X is a halogen; (n) is l-100; the molar ratio of (a):(b) is (1:99) to (99:1), are obtained by reacting fluoroalkanoyl peroxides represented by formula II with a phosphonium salt represented by formula III and having (meth)acrylic group and a compound represented by formula IV and having vinyl group.
Patent JP-S55151194-A (JP)
Title: Circumferentially revolved shaftless runner
Inventor: KAZUHARA HIROSHI
IPC: F04D3/00
Filed: 1979-05-16
Abstract: PURPOSE: To obtain a circumferentially revolved shaftless runner which does not required any turning shaft at its center, by causing rotation of runner blades of a pump, fan, water wheel or the like by applying a turning force to the circumferential portion of the runner blades.  
     CONSTITUTION: In the conventional arrangements of pump, fan, water wheel or the like, fluid (liquid, gas, solid particles, powder or the like) has been conveyed by causing rotation of runner blades along with rotation of a center shaft. However, in accordance with the arrangement of runner (X) of this invention, work is done by applying a turning force to the circumferential portion (Y) of runner (X). Since, in this arrangement, there is not required any turning shaft, resistance to fluid flow can be minimized and substances that have been difficult to pass through a runner arranged in a conventional manner can be conveyed if the fluid contains therein solid particles, shells, grass roots, wood pieces, other waste materials, extremely adhesive matters or the like. 
     COPYRIGHT: (C)1980,JPO&Japio