baber/WOPTO huggingface dataset:
Patent JP-H01231254-A (JP)
Title: Mass spectrometer for tritium measurement
Inventor: WATANABE KUNIAKI
IPC: H01J49/06
Filed: 1988-03-09
Abstract: PURPOSE:To reduce an influence of adsorption contamination of tritium at the time of analyzing tritium as far as possible by coating the whole surface of the part able to contact with tritium to be measured inside a vacuum chamber and performing light irradiation on the inside of the vacuum chamber. CONSTITUTION:A quadripole mass spectrometer 2, a secondary electron multiplication tube 3, halogen lamps 4, 5 and a mercury lamp 6 are arranged. Further, the vacuum chamber 1 is provided with four ports 7 to 10 and the port 7 is connected to a turbo-molecular pump 12 for rough drawing and a rotary pump 13, a port 8 is connected to an ion pump 15, a port 9 is connected to a tritium supply source to be measured and a port 10 is connected to a hydrogen and heavy hydrogen supply source. Further, except the secondary electron multiplication tube 3 and an electric insulating member, all inner exposed parts, with which tritium to be measured such as an inner wall of the vacuum chamber 1 and the surface of a mass spectrometer 2 are given gold coating. That is that gold coating prevents adsorption of tritium and light irradiation can remove adsorbed tritium. Thereby, an influence of adsorption of tritium can be reduced so as to be able to perform tritium measurement.
Patent JP-S59181749-A (JP)
Title: Data communication system
Inventor: OKADA NAOYUKI
IPC: H04L12/413
Filed: 1983-03-31
Abstract: PURPOSE:To reduce a fact that transmission is executed irrespective of the generation order of a transmission request by reducing a delay of a retransmission caused by a transmission collision of plural stations so that the first transmission requesting station is executed, even in case of a network system of a random access. CONSTITUTION:A microprocessor MPU1 for executing a main control monitors a transmission line signal through a line 81 and through a receiving channel of a transceiver 10, and can obtain a detecting output at an optional time by a carrier detector 8 for detecting whether a transmission line carrier signal exists or not. A comparator 7 compares a transmission line receiving signal with a preamble signal outputted by a preamble generator 3. For instance, when the own station is transmitting a preamble, and also there is not transmission collision with other station, the comparator 7 outputs a coincidence state. Also, if the transmission collision occurs, usually a different carrier signal is superposed on a transmission, by which a transmission line signal is deformed, therefore, the comparator 7 outputs a dissidence state. The MPU1 can monitor this state at an optional time through a line 71.
Patent JP-H02272061-A (JP)
Title: Mixture of polydiorganosiloxane/polycarbonate block co-condensate and graft polymer
Inventor: ARUFUREETO YUNGU
IPC: C08L69/00
Filed: 1990-03-07
Abstract: PURPOSE: To provide a mixture desirable for e.g. automobile bodies by mixing a polydiorganosiloxane polycarbonate block cocondensate with a grafted vinyl copolymer in a specified ratio.  
     CONSTITUTION: 0.1-30 wt.% grafted vinyl copolymer which comprises structural units each of which is derived by removing the phenolic hydrogen atom or atoms from a diphenol or a monophenol and is represented by formula I (R is H or the like; R 1  is Cl or the like; m is 0 or 1; n is 1 or 2; r is 0 or 1; t is 0 or 1; and p is 35-70) and in which the molecular weight of the graft base of formula I is 45,000-95,000, and the rate of the grafted vinyl copolymer to the graft base is 35-55 wt.% and the polycarbonate side chains are present in an amount of 65-45 wt.% is mixed with 99.9-70 wt.% aromatic polydiorganosiloxane polycarbonate block cocondensate comprising 2-20 wt.% diphenol of formula II (R and R 1  is fluorine or the like; and n is 5-100) and 98-80 wt.% diphenol of formula III (D is a doubly bonded 6-30 C residue of an Si-free diphenol). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08250493-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANO TAKASHI
IPC: H01L21/316
Filed: 1995-03-14
Abstract: PURPOSE: To improve the reliability of wiring formed on the surface of an insulating film and to increase the yield of a semiconductor device. CONSTITUTION: Since the surface of a stepped insulating films 4 formed on a semiconductor substrate 1 is flattened by directly pressing the surface with a press member 5 heated to a high temperature, the surface of the film 4 can be completely flattened. In addition, since the temperature of the substrate 1 quickly drops when the high-temperature member 5 is removed after pressing the surface, the problem of the deposition of abnormal particles which arises in the conventional method can be eliminated. Therefore, the reliability of wiring formed on the insulating film 4 can be improved and the yield of a semiconductor device can be increased.
Patent JP-H10235020-A (JP)
Title: Game vehicle device
Inventor: OBARA TOSHIYA
IPC: A63F13/55
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a game vehicle device that can provide a sense like riding and controlling an actual animal. SOLUTION: This device has an imitation animal device 20 shaped like a horse having a head 22 and a body 24, on which a player rides while holding a rein part 28 provided at the head 22, with feet on a pair of footrest parts 38 provided at the body 24 to control the animal in an imaginary space, and a display displaying the imaginary space; the head 22 is tilted vertically and rotated horizontally, the body 24 rocks longitudinally, the footrest parts 38 rock longitudinally, the horizontal rotation of the head 22 and the longitudinal rocking of the body 24 are detected, and the horse is controlled in the imaginary space according to this information detected.
Patent JP-S58173379-A (JP)
Inventor: IWAO NORITO
IPC: F27D11/06
Filed: 1982-03-31
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-H09221060-A (JP)
Title: Method of divivdingly forming of vehicle frame member
Inventor: SANNOMIYA NOBUO
IPC: B62D21/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of dividingly forming a vehicle frame member, by dividing the member, welding a devided member or a sheet member, with which the devided member is blocked, while lessening the gap and without using filler material. SOLUTION: A vehicle frame member such as a side frame or a cross beam is divided onto a few parts. These parts having sheared or ruptured end surfaces are prepared by blanking and press forming of metal plates. They are arranged in such a way that a ruptured end surface of a part abuts sheared surface of other part, and then laser welded. A vehicle frame member can also be formed by a method comprising the steps of; preparing metal plates S-1, S-2 and S-3 having rutured or sheared end surface, laser welding the metal plates, and blanking and press forming the welded plate.
Patent JP-S62265290-A (JP)
Inventor: MAIKURU BUII JIEI RAMUZEE
IPC: A61P33/00
Filed: 1987-03-11
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-S56151496-A (JP)
Title: Treatment of crude sucrose fatty acid ester
Inventor: MASUDA TAKAYOSHI
IPC: C07H13/06
Filed: 1980-04-25
Abstract: PURPOSE: The titled substance containing esters of a specific fatty acid as impurities is treated with a lipase in the presence of water to hydrolyze these esters through industrially advantageous processes.  
     CONSTITUTION: A crude sucrose fatty acid ester containing at least one of fatty acid esters of aliphatic lower monohydric alcohols, fatty acid esters of aliphatic lower dihydric alcohols, saccharides, soap, fatty acids, aliphatic lower monohydric alcohols is treated with a lipase in the presence of water. The sucrose fatty acid ester is obtained by reaction between sucrose and a fatty acid ester in the presence of a base catalyst. The treatment is effected using a lipase such as acylglycerol lipase with combination or no combination with a reducing agent such as sodium dithionite to remove impurities by hydrolysis and other decompositions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11237544-A (JP)
Title: Photographing lens utilizing floating
Inventor: HARADA AKIRA
IPC: G02B13/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a photographing lens utilizing floating capable of obtaining high optical performance by reducing the variation of abberation to various objects in a wide range from an infinite object up to a short range object having a magnification almost unmagnified photographing magnification. SOLUTION: The photograpahing lens is constituted of four lens groups, i.e., a 1st group L1, having positive refractive power, a 2nd group L2 having negative refractive power, a 3rd group L3 having positive refractive power, and a 4th group L4 having positive refractive power, arranged successively from the object side and fucusing from an infinite object to a short-range object is executed by fixing the 1st and 4th lens groups L1, L4, moving the 2nd group L2 to the image face side and moving the 3rd group L3 to the object side so that an interval between the 2nd and 3rd groups L2, L3 is minimized at the time of maximum photographing magnification and conditions of 0.45<f1/f<0.6, -0.48<f2/f<-0.29 and 0.76<f3/f<1.85 are satisfied when the focal distance of the i-th group is fi and the focal distance of the whole system is f.
Patent JP-S59182217-A (JP)
Title: Production of polycrystal silicon wafer
Inventor: YOKOYAMA TAKASHI
IPC: H01L21/208
Filed: 1983-03-30
Abstract: PURPOSE:To obtain easily the titled wafer having high quality and characteristics, by forming two or more layers of release agent layers consisting of the topmost layer of SiO2 film layer and an underlying layer of silicon based powder layer on the top of a production dish, and further forming a thin melt layer on the topmost layer. CONSTITUTION:Two or more layers of release agent layers are formed on the top of a production dish 1, and the topmost layer (A4) is an SiO2 film layer formed by sputtering. The underlying layer (A1) is a silicon based powder layer left and formed by applying a release agent prepared by dissolving silicon based powder in an organic solvent to the top of the production dish 1, and heating and drying the release agent. The production dish 1 having the resultant release agent layer (A) is placed on a recovery pan 10 of a turntable mechanism 8, and a silicon base material melt is dropped onto the center thereof. A thin melt layer 3 is formed on the whole surface of the topmost layer (A4) by the centrifugal force, cooled, solidified and peeled. Thus, the aimed polycrystal silicon wafer having high quality and characteristics can be easily obtained without fear or contamination of the release agent nor components of the production dish 1 in the melt.
Patent JP-H10256891-A (JP)
Title: Transmitter
Inventor: NISHIKAWA HISASHI
IPC: H04B10/50
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter that remotely controls opening/closing of a door lock of an automobile or the like with excellent directivity and operating convenience. SOLUTION: Relating to the transmitter, an upper case 23 and a lower case 21 covering a printed circuit board 22 are made of an infrared ray transmission resin and a lens section 23A for an infrared ray emission diode 4 is provided on the side face, the lens section 23A and a light emitting section of the diode 4 are arranged on an opposite side face to a key 2 fixed to the lower case 21 by insert-forming.
Patent JP-H03255594-A (JP)
Title: Card processor
Inventor: MITAMURA SHIGERU
IPC: G06K17/00
Filed: 1990-03-05
Abstract: PURPOSE:To prevent a used card from being used illegally in a card whose display rewriting can be executed by executing rewriting of a display of the card and a breakdown of a display function by erasure of the display by heating of a heating erasure mechanism and write of the display by heating of a heating write mechanism. CONSTITUTION:As for a prepaid card 1, a rewritable display layer 3 consisting of a heat reversible material is provided on one side on a substrate 2 of the surface side, a colored layer 4 is provided on the substrate 2 on which the display layer 3 does not exist, a transparent overcoat layer 5 for protecting the card is provided continuously on the display layer 3 and the colored layer 4, and on the reverse side, a magnetic layer 6 on which the amount of money and the frequency are written is provided. The display layer 3 becomes transparent, when an organic low molecular substance in a resin part is heated and a particle becomes a comparatively large single crystal, becomes a nebulous state, and when it is cooled and becomes a polycrystal, and it is maintained in the state at a room temperature, but it does not return, when it is heated to the maximum nebulous state. Accordingly, by heating and cooling, erasure of the display and write of the display can be executed, and the display function of the display layer can be broken down by a heating breakdown mechanism. In such a way, illegal use of the used card is prevented.
Patent JP-S61215750-A (JP)
Inventor: KUROKAWA ATSUSHI
IPC: D04B27/06
Filed: 1985-03-19
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-S5843954-A (JP)
Title: Pyrazole derivative
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D231/20
Filed: 1982-04-02
Abstract: NEW MATERIAL:The pyrazole derivative of formulaI(Y is Cl or NO2; Z is allyl, propargyl, 4-nitrobenzyl, phenetyl, phenacyl, 4-chlorophenacyl, 2,4-dichlorophenacyl, 4-methylsulfonylphenacyl, or 2,4-dinitrophenyl). EXAMPLE:1,3-Dimethyl-4-(2,4-dichlorobenzoyl)-5-(2,4-dinitrophenoxy)pyr azole. USE:Herbicide, especially effective to the weeds in rice field. PROCESS:The compound of formulaIcan be prepared by reacting the compound of formula II with the compound of formula III (Hal is halogen) in a solvent such as acetone, methyl ethyl ketone, etc., in the presence of an alkali, and more preferably, in the presence of a cuprous halide as a catalyst.
Patent JP-H09244184-A (JP)
Title: Film unit equipped with lens
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a film unit equipped with a lens capable of efficiently attaching/detaching a front cover. SOLUTION: The main body base part 21 and the front cover 22 are joined together by engaging an engaging projection 41a integrally formed on the wall surface of the base part 21 with a locking hole 42a integrally formed in the wall surface of the cover 22. At the end edge adjacent to the locking hole 42a of the front cover 22, a thin part 43a is formed by partly chamfering a corner on the inner wall side, then, a gap 45 is formed between the main base part 21 and the front cover 22 by the thin part 43a. Besides, at the end edge part of a rear cover 23, an inclined surface 44a for exposing the gap 45 outside is formed on the external wall side.  In the case of inserting a front cover separating spatula 48 along the inclined surface 44a, the tip 48a of the spatula 48 enters the gap 45 as a matter of course, then, in the case of inclining the spatula 48 in this state, the front cover 22 is pushed to be opened, and then, the front cover 22 is separated from the main body base part 21.
Patent JP-S53139443-A (JP)
Title: Circuit control system
Inventor: MARUYAMA OKU
IPC: H04L69/14
Filed: 1977-05-12
Abstract: PURPOSE: To ensure an effective control of the circuit by dividing the time using the access to the memory unit as a unit when a control is given to the access from the circuit logic part and the program control part and then allotting the divided time previously to the circuit logic part and the control part in a fixed way. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54146614-A (JP)
Title: Magnetic tape record regenerative apparatus
Inventor: MIHASHI YASUO
IPC: G11B15/087
Filed: 1978-05-09
Abstract: PURPOSE:To easily obtain a head thrust-out function mainly serving as record at high density, by letting an angle of a gap of a positional discriminating head differ from other heads, and by making an angle of the record of the discriminating signals of a tape pattern on a magnetic tape differ from other signals. CONSTITUTION:Mechanical inclination between a head gap of video-heads 1a, 1b and a head gap of a head thrust-out head 5 has an angle of theta2, and video-signals recorded and head thrust-out signals stacking recorded on the video-signals have the inclination of the angle of theta2 on a magnetic tape pattern. All of voice signals, control signals and each head thrust-out signals stacking recorded on each signals have the inclination of an angle of theta1 on the tape pattern. Generally speaking, the larger an azimuth angle is, the smaller the wave-length of the record of a tape is and the narrower the width of a track is, the larger the loss of the azimuth is. Thus, if frequency showing the contents of head thrust-out signals is selected in high value such as approximate 2MHz and the angles theta1,theta2 not less than approximate 30 deg., each head regenerates only signals in charge, and can fulfill a head thrust-out function mainly serving as record at high density.
Patent JP-H09226285-A (JP)
Title: Ink reservoir
Inventor: MATSUMOTO KAZUAKI
IPC: B43K8/06
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the narrowing of the longitudinal groove of a collar even if the collar is press injected and engaged with a barrel by communicating with the part of the groove at the outside and an interval opened with an ink chamber side without communicating the groove of an ink reservoir directly with the chamber through the collar, and communicating with the groove and the chamber. SOLUTION: The ink reservoir 5 stops a groove 4 for communicating with a peripheral groove and a reserving groove 3 on the way of a collar 6 without passing the rear end face of the collar 6 at the rear of the reservoir 5, and connects the part of the outside of the longitudinal groove intruded into the collar 6 to the partial recess 7 of the outer periphery of the collar 6. When the reservoir 5 is assembled with a barrel 1, and the collar 6 is press injected to and engaged with the small- diameter part of the barrel 1. Thus, the outer periphery of the collar 6 is brought into close contact with the inner wall of the small-diameter part of the barrel 1, and the collar 6 receives a stress at the intermediate side.  However, since the groove 4 of the collar 6 is about the half of the width of the collar 6 in the axial direction, even if the force tending to narrow the groove 4 is applied, the rear half of the collar 6 has only the small recess 7, and hence its deformation is small, and the groove 4 is not almost narrowed.
Patent JP-H03256268-A (JP)
Title: Substitutive track allotting system
Inventor: ICHIHARA MASAHIRO
IPC: G11B20/12
Filed: 1990-03-06
Abstract: PURPOSE:To allot a faulty track to a substitutive track by providing a program to copy all the records of an objective track to the substitutive track, and simultaneously, rewrite the objective track for the faulty track. CONSTITUTION:The device address of a disk storage device 6 and an objective track address are inputted from an operator station 4, and a re stored in a main storage device 2. Next, volume control information is read in the main storage device 2. Next, a substitutive track address unused at present is selected from the volume control information, and is registered in the main storage device 2, and it is considered to have been used before, and the volume control information is updated. After that, a substitutive track generation channel program is executed, and all the records of the objective track are copied to the substitutive track. Next, a faulty track generation channel program is executed, and the objective track is rewritten for the faulty track.
Patent JP-H10245721-A (JP)
Title: Deodorant acrylic fiber
Inventor: YANAGI YASUO
IPC: B01D53/86
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorant acrylic fiber having specific sheath-core structure, excellent in color developability, light fastness and deodorant activity sustainability, thus suitable as a material for clothing and interiors. SOLUTION: This deodorant acrylic fiber has such sheath-core structure that the sheath consists of an acrylonitrile-based polymer containing 0.5-10wt.% of a photocatalyst such as anatase-type titanium oxide and the core consists of another acrylonitrile-based polymer containing 0.1-10wt.% of an antioxidant such as phenolic compound, with the sheath polymer accounting for 1-50wt.% of the whole fiber. This acrylic fiber bas a light fastness of pref. grade 4 or higher.
Patent JP-H11259422-A (JP)
Title: Internet terminal equipment and charging management method
Inventor: ITABASHI MITSUYOSHI
IPC: G06F15/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a user, to recognize a charging rate and to prevent unnecessary expenses. SOLUTION: In internet terminal equipment 1 to which service is supplied from a server 7 connected to internet 5 through a public line 3, a charging rate storage part 19 stores a charging rate to be charged in accordance with the usage time of service and a predetermined charging rate upper limit value 20, and a charging rate display part 17 displays the charging rate stored in the charging rate storage part. A charging rate monitoring part 29 displays the charging rate stored in the charging rate storage part on the charging rate display part. When the charging rate exceeds the upper limit of the charging rate, a warning message for notifying that the charging rate exceeds the upper limit is displayed on the charging rate display part.
Patent JP-S62213599-A (JP)
Title: Driving device for stepping motor
Inventor: OBA RYOZO
IPC: H02P8/12
Filed: 1986-03-13
Abstract: PURPOSE:To increase the torque of a motor at starting and stopping times by increasing a current amount flowing to phase coils for a predetermined time when the motor is started and stopped. CONSTITUTION:A CPU 1 outputs slow up/slow down control signals which become high level for a predetermined time from a port Pa when a motor 7 is started and stopped, and supplies it to the other input terminal of a NOR gate 37. Thus, current amount flowing to the phase coils for a predetermined time is increased when the motor is started and stopped. Thus, since the current amount flowing to the phase coils for a predetermined time is increased larger than that at normal time when the motor is started and stopped, the torque of the motor at this time can be increased.
Patent JP-S60199800-A (JP)
Inventor: SUZUKI YASUHIKO
IPC: B64G1/64
Filed: 1984-03-23
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-H05258031-A (JP)
Title: Image management system
IPC: G06Q50/22
Filed: 1992-03-16
Abstract: PURPOSE:To save the consumption quantity of a memory by registering an image processing history instead of registering data after image-processing. CONSTITUTION:When a doctor reads an image for medical use such as X-ray radiograph image at the time of designation with ID of the intended image from a terminal 5, an image ID management part 2 is referred to, an image data management part 1 corresponding to ID of the image, such as that having ID of the image intended by image data 1A corresponding to the address 2A of image data 1A, is read out, to be sent to an image processing part 4 and its content is displayed on the terminal 5. Then, the doctor inputs the instruction of image-processing necessary for video reading such as the enlargement of an image, the emphasis of an edge, etc., to execute it at the image processing part 4. Then, the history of the image processing is sent to an image processing history management part 3 to be stored as the image processing history 3A of image data 1A and ID after image-processing is added to the image ID management part 2 to be stored as the address 2A of image data 1A.