baber/WOPTO huggingface dataset:
Patent JP-S60171454-A (JP)
Title: Sweep method of superposition field mass spectrometer
Inventor: NAITOU NORIHIRO
IPC: H01J49/02
Filed: 1984-02-17
Abstract: PURPOSE:To make it possible to determine all the master ions producing specific daughter ion, by sweeping voltage for generating an electric field and the intensity of a magnetic field in conjunction with or alone according to a specific relational expression. CONSTITUTION:A double convergence mass spectrometer, in which an ion source 1, an electric field 2 and magnetic poles are normally arranged, is constituted and, between an impingement chamber 5 and magnetic poles 6, 6', a magnetic field power source 7, electrodes 8, 8' for forming a troidal electric field, an electric field power source 9, auxiliary power sources 10, 10' and a correction electrode 11 are provided. The voltage Vdy of the power 9 for generating an electric field and magnetic field intensity By by the magnetic field power source 7 are swept according to relational expression Vdy/V00+(By/B0)(M00/my)<1/2>= m1/my wherein V00 is electric field voltage for detecting an ion with indefinite mass, M00 is the mass of a master ion detected when magnetic field intensity is zero and B0 is magnetic field intensity at the time of the detection of the master ion.
Patent JP-S59157109-A (JP)
Title: Unsaturated imide methylphenol resin and its derivative
Inventor: NISHIKAWA AKIO
IPC: H01B3/36
Filed: 1983-02-25
Abstract: PURPOSE:To obtain titled resin capable of providing epoxy resin composition useful as curing agent of excellent properties suitable for sealer to be used in semiconductor devices, etc., by the reaction between a phenol novolak condensate and a methylol-modified unsaturated imide. CONSTITUTION:The objective resin and its derivative(s) can be obtained by the reaction, for example, between (A) a novolak-type condensate prepared by the reaction between phenol and aldehyde and (B) a methylol-modified unsaturated imide of formula I , at elevated temperatures on stirring. This resin and its derivative(s) are expressed by the formula II [R1 is H, CH3, C(CH3)3, or C6H6; X is of formula III, IV, etc.]. When used as curing agent, it is recommended to incorporate <=50pts.wt. of this resin in an epoxy compound per 100pts.wt. of the sum of the two components.
Patent JP-S59156722-A (JP)
Title: Manufacture of protector
Inventor: TAKIGAWA YOSHIO
IPC: B29C43/02
Filed: 1983-02-25
Abstract: PURPOSE:To cause a desirable protector to be simply formed, using the blank of an elastic synthetic resin-plate by a method in which a porous thermoplastic resin-plate is cut into a desirable shape and is pressed by the metal mold with a desinable shape, while heating the resin-plate to a deformable temperature. CONSTITUTION:A vinyl chrolide plate having been expansion-molded is cut correspondingly to, e.g. the shape of a catcher protector as a buffer member 1, and a polyacetal plate is cut as a base member 2 in a little larger size than the buffer plate 1. Then, the buffer plate 1 and the base member 2 are stuck by an adhesive. Then, they are placed on a press table 5 in which a metal mold 4 is arranged on an upper stationary pedestal 3 so as to keep the base member 2 at its under side, and the buffer member 1 is heated to a deformable temperature, 80 deg.C. Next, the buffer member 1 is pressed by the metal mold 4, while operating the press and moving it upwardly. Then it is cooled and the protector may be obtained. The protector for a catcher is completed by fixing a necessary band 6 to the base member 2.
Patent JP-H07238609-A (JP)
Title: Installation method of external wall panel
Inventor: TSUCHIMOTO TOSHINORI
IPC: E04G21/14
Filed: 1994-02-28
Abstract: PURPOSE:To install an external wall panel in safe execution of work without the danger of the external wall panel falling outdoors. CONSTITUTION:An upper panel setting tool 3a is attached to the outdoor side of the upper structural body 1 and a lower panel setting tool 3b is attached to the outdoor side of the lower structural body 2 so as to freely slide it and the lower panel setting tool 3b is protruded upward above the structural body 2. The external wall panel 4 is inserted between the upper and lower structural bodies 1, 2 from the indoor side and the upper panel setting tool 3a is fixed to an upper metal fitting 5 attached to the upper end of external wall panel 4 and the lower panel setting tool 3b is slid downward to fix the lower panel setting tool 3b to the lower metal fitting 6 attached to the lower end of external wall panel 4. Thereafter, the upper end and the lower end of the external wall panel 4 are fixed to the upper and lower structural bodies 1, 2 respectively. The upper and lower panel setting tools 3 prevent the external wall panel 4 from moving to the outdoor side and also prevent it from falling down to the outdoor side.
Patent JP-H01205063-A (JP)
Title: Wear-resistant stainless steel parts
Inventor: KIMURA TOSHIMITSU
IPC: C22C38/34
Filed: 1988-02-10
Abstract: PURPOSE:To improve wear resistance while maintaining superior corrosion resistance and strength by working a martensitic stainless steel with a specific composition into the desired shape and subjecting the above to ion carburizing treatment under specific conditions and then to heat treatment. CONSTITUTION:A martensitic stainless steel which has a composition consisting of 0.05-0.6% C, <=3.5% Si, <=1.5% Mn, 7.0-20.0% Cr, and the balance Fe and containing, if necessary, <=3.0% Ni and/or one or more kinds among <=5.0% Mo, 0.6-1.4% W, 0.1-0.4% V, 0.1-0.7% Nb, and 0.05-0.15% N is worked into the desired shape. Carburizing is applied to the resulting parts by an ion carburizing method so that surface carbon concentration (C) is regulated to 0.5-4.0% and carbide area ratio (A) in the cross section within 0.1mm from the surface is also regulated to >=15%, followed by heat treatment. At this time, when the concentration C is less than 0.5% and the area ratio A is less than 15%, the required wear resistance cannot be obtained, and, particularly in the latter case, corrosion resistance is remarkably deteriorated. Further, when the concentration C is about 4.0%, the increase in hardness is saturated and, when it exceeds the above, the coarsening of carbide is brought about, on the contrary.
Patent JP-H11288591-A (JP)
Title: Semiconductor device
Inventor: HORIGUCHI SHINJI
IPC: G11C11/413
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of a voltage limiter circuit by including a MOS capacitor whose threshold voltage is negative in an internal voltage generating circuit generating internal voltages by receiving an operating power source voltage. SOLUTION: In drive circuits 7a, 7b, when wirings of outputs of the circuits intersect a wiring 12a, a feedback circuit is generated via the parasitic capacitance CC3 between wirings and operations of the circuits becomes unstable. In order to prevent this unstableness, the gain of a loop is made to be sufficiently small by inserting capacitors CR1 , CR2 whose capacitances are sufficiently larger than parastic capacitances CC1 to CC3 . Capacitors to be used in here are formed between gates and a substrate surface across a gate insulating film and large capacitances can be obtained with relatively small areas by using a thin gate insulating film as a capacitor insulating film.  Since there are wells under the gates, the threshold voltage of the capacitors is negative and capacitances of the capacitors becomes roughly constant as long as a voltage of one direction is applied on them so that sides of gates become positive.
Patent JP-H02210793-A (JP)
Title: Lamp stabilizer for two parallel lamps and discharge land lighting device using same
Inventor: ISHIKAWA SADAYOSHI
IPC: H05B41/23
Filed: 1989-02-10
Abstract: PURPOSE:To obtain a small-sized stabilizer by connecting two discharge lamps to secondary coils provided on both end bridge gap formation part of a central leg iron core of a leakage transformer through serial capacitors respectively for being lighted. CONSTITUTION:Bridge gaps 3a and 3b are formed near top and bottom ends of a central leg iron core 2a of an iron core 2, while other secondary coils 5a and 5b are arranged on both ends of this central leg iron cores 2a respectively. Then, discharge lamps 11a and 11b are connected between respective output ends (a) and (b) of the respective secondary coils 5a, 5b and a common terminal (f) through respective capacitors 10a and 10b for being lighted. Since in this way to discharge lamps are lighted respectively, secondary no-load voltage is not required to be heightened so that a signal winding leakage transformer can sufficiently light so as to enable a stabilizer to be small-sized.
Patent JP-H08217043-A (JP)
Title: Pressure-resistant plastic bottle
Inventor: KUDO HIROSHI
IPC: B65D1/02
Filed: 1995-02-17
Abstract: PURPOSE: To suppress the deformation of a leg part, prevent the standing attitude of a bottle from becoming unstable by the inward movement of grounding points, and also prevent a crazing from generating by forming a recessed part which is adjacent to the bottle central side of the leg grounding part being formed on the bottom of a body part, and forms a part of the spherical surface. CONSTITUTION: A plurality of leg parts 2 for which the lowest end part of a bottom part 12 being connected to a body part is made the grounding part 21 are formed with equal intervals on the peripheral end part of the bottom part 12, and a bottom surface 22 with an upward gentle tilt toward the center of the bottle is formed continuing from the grounding parts 21 for a pressure plastic bottle 1. For such a pressure plastic bottle 1, a recessed part 3 which forms a part of the spherical surface is formed to be adjacent to the grounding part 21 on the bottle central side.  When a carbonated beverage, etc., are filled in the plastic bottle, and a large internal pressure is applied to the bottom part 12 due to the action of carbon dioxide, etc., stresses in the axial direction, diametrical direction and peripheral direction of the bottom surface of the leg part 2 act, and by a reinforcing effect of the recessed part 3 which forms a part of the spherical surface, the grounding points move inward, and prevent the standing attitude of the bottle from becoming unstable.
Patent JP-H06221361-A (JP)
Title: Hydraulic shock absorber
Inventor: KUNIMASA HISAO
IPC: F16F9/32
Filed: 1993-01-26
Abstract: PURPOSE:To improve surely the comfortableness of a vehicle by absorbing effectively vibration that is from tires and whose frequency is comparatively high, from being transmitted to an operator or the like. CONSTITUTION:Gas balls 9, 9,... that consist of elastic resin material are housed in a floating state in the oil chambers A, B of a cylinder 1, and gas such as air or nitrogen is enclosed in each gas ball 9, and each gas ball 9 is expanded/ contracted in response to pressure in the oil chambers A, B. For example, in a case in which a piston rod 3 extends and contracts with a microstroke of abut 1-20mm in an arrow X1/X2 direction at the time of vehicle normal travel or the like, each gas ball 9 expands and contracts in response to pressure in the respective oil chambers A, B, and can give the compressability of a microrange to pressure oil in the oil chambers A, B, and damping characteristic at this time can be set softly, and at the same time, vibration that comes from tires and whose frequency is comparatively high, can be effectively absorbed from being transmitted to an operator or the like, and the comfortableness of a vehicle can be improved surely.
Patent JP-S54123848-A (JP)
Title: Test equipment for digital control circuit
Inventor: WADA EIJI
IPC: G11C29/56
Filed: 1978-03-17
Abstract: PURPOSE: To match the period of the synchronous pulse with the operating period of test, by constituting the test equipment with the trigger pulse generation circuit, pattern generation circuit, shift register, clock pulse generation circuit and pulse period control circuit.  
     CONSTITUTION: The trigger pulse TG from the trigger pulse generation circuit 6 is taken as start input, and the synchronous pulse SYNC produced from the pattern generation circuit 1 has the delay time t 1  to the pulse TG. The clock pulses ϕ 1  to ϕ 3  from the clock pulse generating circuit 4 to the shift register 3 have the delay time of t 2  to t 4  to the pulse TG, to set the relation of t 1 >t 4 >t 2 >t 3 . The readout period of the tested device 2 TR and the write-in period TW are respectively set to theregisters 9a and 9b. The pulse SYNC and the pattern signal POUT are outputted from the circuit 1 with the initial pulse TG, and the first pulses ϕ 1  to ϕ 3  are made ineffective because they are ahead the synchronous pulse, the write-in instruction W is set with the second pulse, and the period of the pulse TG is made agreed with the write-in period TW with the third pulse. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000229964-A (JP)
Title: Pentacyclotetradecane derivative and its production
Inventor: KOTO TAKEAKI
IPC: C07D493/06
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound comprising a pentacyclotetradecane derivative in which hydroxyl group rich in reactivity is introduced and useful as a functional polymer raw material or a biologically active compound. SOLUTION: This compound is 11,12- dihydroxypentacyclo-[6.6.0.02,6.03,13.010,14]tetradecene-4 represented by formula I. The compound of formula I is obtained by reacting pentacyclotetradecadiene of formula II with an osmium compound (e.g. a compound of the formula K2OsO4) as an oxidizing agent in an inert solvent, e.g. mixed system solvent of water with t-butyl alcohol, preferably at 0-30 deg.C, usually for 0.5-48 hr.
Patent JP-H01205374-A (JP)
Title: Bind business form generation system
Inventor: MISHINA NAOMI
IPC: G06Q10/10
Filed: 1988-02-12
Abstract: PURPOSE:To write data in an electronic business form as having the sense of copying interposing carbon paper in a case of the writing of a second sheet and after by displaying the format of the business form of a first sheet on a CRT at the time to begin the business form and storing the input of an item to which one-writing attribute is set. CONSTITUTION:According to the designation of a user, a business form data generating part 5 reads in the designated format 21 from a business form format storage part 9, and displays the first sheet of the duplicate of the business form on the CRT 2. Simultaneously, a one-writing initial setting part 6 generates a one-writing data storage part 11. When the data is inputted to the item from an inputting part 1 and attribute set information 25 in item definition information C is ON, a one-writing data registering part 7 generates index information, and registers it in a one-writing data post table 10, and stores the input data sin the storage part 11. After the finish of the input of the business form data of the first sheet, a one-writing data duplicating part 8 duplicates the date for the item to which the one-writing attribute is set from the next business form to the final business form. Through this constitution, trouble for inputting is reduced, and the correctness of the data is improved.
Patent JP-S60174639-A (JP)
Inventor: TSUJITA HIROSHI
IPC: B32B5/12
Filed: 1984-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60181366-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06M15/00
Filed: 1984-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02208580-A (JP)
Title: Probe-tuning control system in nmr apparatus
Inventor: KIDA ATSUSHI
IPC: G01R33/36
Filed: 1989-02-09
Abstract: PURPOSE:To make it possible to find a tuning point with excellent operability and efficiency by providing a system wherein a coupling element is attached in a probe tuning circuit and oscillation is performed, and providing a means for detecting said oscillating frequency. CONSTITUTION:A small coupling capacitor C is attached to a probe tuning circuit 1 and connected to the output side of a preamplifier 2 through a switch S and a resistor R. The values of the resistor R and the capacitor C and the gain of the preamplifier 2 are set adequate. When the switch S is closed, the system can be oscillated at a probe tuning frequency. A frequency counter 3 is connected to the output of the preamplifier 2, and the oscillating frequency is read. Thus the tuning frequency can be found. When the oscillating frequency is compared with a reference frequency, automatic control can be performed.
Patent JP-H09222805-A (JP)
Title: Transfer and transport belt device
Inventor: HAYAMA YUKO
IPC: G03G15/16
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble caused by paper dust inserted in a cleaning member by removing paper dust on a transfer belt before it reaches the cleaning member in a transfer and transport belt device. SOLUTION: The above transfer and transport belt device comprises a transfer belt 17 stretched by a driving roller 18 and a driven roller 20 disposed opposite to an image bearing member 11, a high voltage power supply 28 for applying an electric charge to the transfer belt, and a cleaning member 25 for cleaning the surface of the transfer belt, wherein a transfer material 12 is clamped and transported in a nip part up to the image bearing member to electrostatically transfer a toner image on the image bearing member to the transfer material, the transfer material is electrostatically adsorbed and transported by the transfer belt, and the transfer material after transfer is separated from the image bearing member to be transported to a fixing part 16.  In this case, A brush-like or sponge-like removing member 45 for removing paper dust is disposed on the upstream side in the rotating direction of the transfer belt from the cleaning member 25.
Patent JP-S63200434-A (JP)
Title: Ion beam generator
Inventor: TAKIZAWA MASAAKI
IPC: H01J37/08
Filed: 1987-02-13
Abstract: PURPOSE:To facilitate alignment and to obtain stronger ion beams by setting a crystal face {114} or a crystal face {111} with a high ion current density in the axial direction of an emitter. CONSTITUTION:In an ion beam generating device, a high voltage is applied between a drawing out electrode and an emitter 21, and generated ion beams are focused and scanned by means of an aperture 23, an electrostatic lens 24, a deflecting electrode 25, etc., to reach a semiconductor wafer 28. Especially in an emitter 21, a generator of ion beams, a crystal face {114} or crystal face {111} is set to be in the axial direction so as to generate ion beams of high intensity in the axial direction, and so simply, the axial direction shall be brought in line with the optical axis of the focusing-scanning systems. Thus strong ion beams can be taken out without such a complicated alignment in which not only the position but also the angle must be adjusted. Thereby, efficiency of fine processing is improved.
Patent JP-2000230888-A (JP)
Title: Chip sample collecting apparatus
Inventor: NAGASHIMA HITOSHI
IPC: G01N1/04
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a clip sample simply and rapidly. SOLUTION: A plurality of sample holders 12 each having a window portion and a pair of material positioning parts holding the window portion therebeween provided to one end thereof and also having an entrance and exit provided to the other end thereof are radially arranged on a turntable 11 and transferred to a clip collecting position by rotationally driving the turntable 11 to insert the rod part 151 of a rod cylinder mechanism 15 in each of the sample holders 12 from the entrance and exit thereof to press the sample material in each sample holder 12 to each of the material positioning parts to position the same.  Then, the unnecessary part of the sample material is cut through the window portion of the sample holder 12 by the drill 141 of a ball plate 14 to be cleaned by a cleaning nozzle mechanism 20 and, again, the sample material is cut by the ball plate 14 to collect a clip sample in a collecting case 18.
Patent JP-H11234267-A (JP)
Title: Multicasting method
Inventor: MURAYAMA JUNICHI
IPC: H04L12/66
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a multicasting method with which transfer capability related to the multicasting of an entire network is improved and the transfer quality of multicast frame is improved. SOLUTION: In this method, an edge node 7 placed at the node of an access network 2 and a core network 1 specifies a link identifier for transmission to the access network 2 while referring to a destination core network address described in a core network frame 9 received from the core network 1, extracts a user protocol frame from the core network frame 9 and transmits the user protocol frame to the previously identified transmission link to the access network, while an access node 8 in the access network 2 specifies the list of plural link identifiers for transmission while referring to the link identifier of a cell inputted from the edge node 7, copies the inputted cells and transmits them to the respective previously specified links for transmission one by one. In place of the destination core network address, a destination user protocol address may be referred to as well.
Patent JP-H04254531-A (JP)
Title: Method for annealing high si-containing high tensile strength steel before galvanizing
Inventor: KIMURA YOSHITAKA
IPC: C21D11/00
Filed: 1991-02-01
Abstract: PURPOSE:To obtain a galvanized steel sheet of high Si-containing high tensile strength steel having stable quality, excellent uniform appearance and good plating adhesion without accompanying non-plating part by adopting control system in continuous line having high productivity. CONSTITUTION:Produced iron oxide film thickness in an oxidizing zone and iron oxide film reducing capacity in a reducing zone in an annealing furnace, are calculated by using heat cycle, line speed, hydrogen concn. in the reducing zone and combustion air ratio in the oxidizing zone. The iron oxide film thickness in inlet side of the reducing zone is actually measured with an oxide film thickness meter and the annealing condition is controlled so as to become the oxide film thickness calculated at inlet side +a(Angstrom )<= reducing capacity (Angstrom )<= the oxide film thickness calculated at inlet side +bX(the oxide film thickness)<2>(Angstrom ) (wherein a: the constant decided by excess thickness of the oxide film, b: the constant decided by Si in the steel, or condition, which the iron oxide film thickness d is <=50Angstrom , is added and further, by using the actually measured value of oxide film thickness at inlet side with the oxide film thickness meter, learing calculation is executed.
Patent JP-H01204989-A (JP)
Title: Bagged material for cooling
Inventor: TANIGUCHI TAIZO
IPC: F25D5/02
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a low-cost bagged material for cooling, which retains its cooling power over a long period of time and can be reused repeatedly, by combining an inner bag containing an aqueous material with an outer bag containing a cooling agent and a water-absorptive resin comprising a specified mixture. CONSTITUTION:This bagged material for cooling consists of an inner bag containing an aqueous material and an outer bag containing a cooling agent and a water- absorptive resin comprising a mixture of an acrylic acid/vinyl alcohol copolymer with a sodium acrylate polymer. As the aqueous material, an ordinary water, e.g., tap water or well water, or a purified water, e.g., distilled water is mainly used. The ratio of the cooling agent to the aqueous material has a great influence on the time during which the cooling power is retained. If the amount of the aqueous material is excessive in relation to the cooling agent, the cooling agent is dissolved at once to cool so that the temperature of the solution is lowered rapidly; however, the cooling power will not be retained for a long time since no subsequent reaction occurs. If the water content is extremely high, a drop in the temperature due to heat absorption will be small because of the large heat capacity of the aqueous material.