baber/WOPTO huggingface dataset:
Patent JP-2000045039-A (JP)
Title: Contact material and its production
Inventor: TANI TOSHIO
IPC: C25D7/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a contact material free from the occurrence of an Sn repellent phenomenon at the time of reflowing treatment, free from the occurrence of surface discoloration by oxidation even if subjected to heating treatment for 100 hr in the air of 150 deg.C, and hardly causing increases in contact resistance, and its producing method. SOLUTION: In this contact material, a melted and solidified layer 3 of >=0.57 μm thickness, prepared by applying reflowing treatment to a pure Sn or Sn-alloy plating layer, is formed, via an intermediate layer 2 prepared by laminating a Cu3Sn (ε-phase) layer 2a and a Cu6Sn5 (η'-phase) layer 2b in this order, on the surface of a base material 1 constituted by coating the surface of a core material la composed of a Cu alloy containing 0.5-5 wt.% Ni and 0.2-1.5 wt.% Si as essential components with a plastic deformation layer 1b of 0.1-0.77μm thick formed by rolling a Cu plating layer.
Patent JP-H0774777-A (JP)
Title: Mail protocol conversion method
Inventor: SHIMADA YUMIKO
IPC: H04L12/58
Filed: 1993-08-31
Abstract: PURPOSE:To improve the economy of the system by utilizing two conversion tables for a mail protocol converter so as to designate an optimum MHS data form. CONSTITUTION:A destination conversion table shown in figure (a) is made up of a 'macro mail number' and an 'MHS address after expansion'. The user of this equipment registers a fixed part of the MHS address of a destination mail system to the table in advance. A data form conversion table shown in figure (b) is made up of a 'data form before conversion', a 'macro mail number', a 'main body conversion tool' and a 'data form after conversion'. The user of this protocol registers cross reference between a data form before conversion and a data form after conversion for each destination mail system in advance and a definition of the main body conversion tool as required to this table. A data form conversion processing shown in the figure (b) discriminates coincidence of macro mail numbers and references the cross reference conversion table record and sets the data form via the main body conversion processing.
Patent JP-S58111946-A (JP)
Title: Electrophotographic receptor
Inventor: MABUCHI MINORU
IPC: C07D295/135
Filed: 1981-12-25
Abstract: PURPOSE:To enhance initial acceptance potential and to reduce dark decay, by adding an organic photoconductor made of hydrazone compds. CONSTITUTION:An electrophotographic receptor has a layer contg. a hydrazone compd. represented by formulaIin which Ar is an optionally substd. or unsubstituted polycyclic aromatic hydrocarbon or formula II; Z is an atomic group necessary to complete a piperdino or morpholino group; R3 and R4 are H, halogen, or monovalent org. residue; R1 is optionally substd. naphthyl; R4 is optionally substd. alkyl or aralkyl or aryl; and n is 0 or 1.
Patent JP-S59105090-A (JP)
Title: Deashing of coal
Inventor: NAKAI SHIGEYUKI
IPC: C10L10/18
Filed: 1982-12-09
Abstract: PURPOSE:To deash coal at high efficiency without the use of a sieve, by mixing slack coal, water, surfactant, inorganic salt and hydrocarbon oil under agitation and adding a specified ash treating agent. CONSTITUTION:100pts.wt. coal in fine powder with an average particle diameter of 50mu or smaller, 500-1,000pts.wt. water, a surfactant (e.g. polyoxyethylene alkyl ether sodium sulfate) in an amount of 50-4,000ppm of coal, an inorganic salt (e.g. sodium tripolyphosphate) in an amount of 50-5,000ppm of coal and 1-10pts.wt. hydrocarbon oil are mixed under agitation. Next an inorganic phase containing a chloride or oxide of an alkaline earth metal [e.g. CaCl2 or Mg (OH)2] in an amount of 0.1-5wt% of coal, a water phase and a precipitated ash phase are formed, among which the organic phase is separated for recovery to obtain coal deashed at a high ratio of ash removal.
Patent JP-S58106101-A (JP)
Inventor: ROBAATO UEIN NOOMAN
IPC: F03C2/30
Filed: 1982-12-09
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-H1058942-A (JP)
Title: Air passage switching device for air conditioner for automobile
Inventor: WATANABE TOSHIHARU
IPC: B60H1/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To make the phases of a pair of stepped endless belts consistent with each other after a pair of the endless belts connected with each other by a shielding film, are laid between a driving pulley and a driven pulley, by fixing one of a pair of driving pulleys to a driving shaft in such manner that the position thereof is adjustable in the rotating direction. SOLUTION: A pair of stepped endless belts 3, 3 connected with each other by a shielding film 8, and laid in the arrangement direction of the air ducts, are installed at the opening edges of a heat core and a by-pass passage forming the pair of air ducts in parallel with each other, to form an air duct switching device. On this occasion, a driving pulley 6a on which one of the endless belts 3 is wrapped, is loosely fitted to a driving shaft 4a, a cylindrical part 17 integrated with the driving pulley 6a, is interfitted to a boss part 15 of the driving shaft 4a, and the both can be fixed by a set screw 20. On this occasion, the phases of the pair of endless belts 3, 3 are made consistent with each other in a condition that one of the endless belts 3, 3 is rotatable, and the set screw 20 is loosened, and then the set screw 20 is tightened for the integration.
Patent JP-S6369849-A (JP)
Title: Bright-color rubber composition
Inventor: FUJII TOSHIHIRO
IPC: C08F8/30
Filed: 1986-09-11
Abstract: PURPOSE:A rubber composition, obtained by blending a specific modified rubber derived from rubber having unsaturated bond or a blend thereof with other rubber with a white filler, having improved green strength, tensile property of vulcanizates, etc., and suitable as tire members, etc. CONSTITUTION:A composition obtained by blending 100pts.wt. modified rubber prepared by reacting 100pts.wt. rubber having unsaturated bonds, e.g. polybutadiene rubber, etc., with (A1) 0.001-30pts.wt. organic compound having a group expressed by formula I, e.g. benzylidenemethylamine, etc., with 0.001-30 pts.wt. organic acid halide, e.g. acetyl chloride, etc., having a group expressed by formula II (X is halogen) in the presence of a Friedel-Crafts catalyst in an amount of 0.01-5mol based on the component (A2) or a blend thereof with other rubber, e.g. natural rubber, etc., with (B) 1-300pts.wt. white filler, e.g. activated calcium carbonate, etc.
Patent JP-H0876763-A (JP)
Title: Musical sound generating device
Inventor: OSHIMA OSAMU
IPC: G10H7/02
Filed: 1994-09-08
Abstract: PURPOSE: To easily and properly listen to on trial musical sound based upon waveform data inputted by sampling. CONSTITUTION: A sound signal is inputted from the outside through an external interface circuit 22 and waveform data corresponding to the sound signal are stored in a waveform memory 44 and on a disk 46. A musical sound based upon the stored waveform data is listened to on trial by operating an audition key 31 or ten-key 33. Various trial listening modes are set by operating a mode specifying operation element group. In trial listening mode, different waveform data are reproduced by operating the ten-key 33 and a musical sound for an audition is continuously generated even when the operation of the audition key 31 is reset and different waveform data are reproduced in order by successively hitting the audition key and the waveform data are reproduced while varied in loudness, pitch, etc.
Patent JP-H0656424-A (JP)
Title: Method for producing oxide superconductive film and device therefor
Inventor: YOSHIDA NORIYUKI
IPC: C01G1/00
Filed: 1992-08-12
Abstract: PURPOSE:To provide the method for continuously producing many oxide superconductive films having an uniform characteristic in good reproductivity, and to provide the device for performing the method. CONSTITUTION:The production device contains a means for continuously carrying a substrate stage 5 having substrates thereon at a constant rate, a means for forming an oxide superconductive film on each substrate 2 carried in a film-forming region, and masks 6A, 6B for controlling the film-forming region so that the substrate 2 carried by the carrying means is not affected by the fluctuation of the film-forming condition in the film-forming region.
Patent JP-S6372236-A (JP)
Title: Scrambling circuit
Inventor: NAKAJIMA MASAHIRO
IPC: H04L7/00
Filed: 1986-09-13
Abstract: PURPOSE:To facilitate the synchronization of scramble signals between transmission and reception by using a time slot in a frame synchronizing signal period so as to transmit the control signal information of a scramble signal generating circuit. CONSTITUTION:An N-series synchronizing signal 101 is synchronized (1) by the timing base 102 of a time base signal generating circuit 2 and converted into the N-series of synchronizing signal 103. Then a multiplexing circuit 3 multiplexes the signal 103 with a frame synchronizing signal 104 from a frame synchronizing signal generating circuit 4. The synchronizing signal 109 of the frame synchronizing signal 104 is subjected to 1/K frequency division (7) to control a scramble signal generating circuit 5 to output a signal 106 with prolonged scramble signal period up to K-times. Moreover, a 1/K frequency dividing circuit 7 inputs the control information signal 111 to the multiplexing circuit 3 to insert a time slot to the N-series of synchronizing signal. The output of the circuit 3 and the signal 106 are exclusive OR-ed (6) and outputted (106). Thus, the synchronization between the transmission and reception side is facilitated.
Patent JP-S59104994-A (JP)
Title: Diazo base heat-sensitive recording material
Inventor: HAKIRI MINORU
IPC: G03C1/60
Filed: 1982-12-08
Abstract: PURPOSE:To provide a diazo base heat-sensitive recording material such that a developed color image is prevented from being transferred to a pass case or the like, wherein a heat-sensitive color forming layer comprising a diazo compound and a coupler and a specified overcoat layer are sequentially provided on a base. CONSTITUTION:The heat-sensitive color forming layer comprising a diazo compound (e.g., a compound of the formula) and a coupler (e.g., phenol), preferably with a heat-fusible substance (e.g., malonic acid) and, if required, an acidic substance (e.g., tartaric acid), a filler (e.g., silica) and the like is provided on the base (e.g., paper). Further, the overcoat layer of a polymer having an SP value (solubility parameter) of not lower than 10 (e.g., polyethylene terephthalate) is provided on the color forming layer in a thickness of ordinarily about 0.1- 30mum to obtain the objective diazo base heat-sensitive recording material.
Patent JP-H0753075-A (JP)
Title: Paper sheet dehumidifying device for paper feeding device
Inventor: MIYAZAWA TAKUJI
IPC: B65H3/46
Filed: 1993-08-06
Abstract: PURPOSE:To exercise the dehumidifying function efficiently by measuring the moisture including condition of the paper sheets housed in a paper sheet feeder by plural sensors, as well as providing a heating device to the sheet feeder of an image forming device. CONSTITUTION:A heating device 30 is provided to the lower side of a sheet feeding tray 21, and the power feeding function to the heating device 30 is to be controlled by a control device 40. Sensors S1 and S2 contacting directly to the paper sheets P housed in the tray 21 are provided near the periphery and near the center of the sheets, corresponding to the control device 40, and the dehumidifying function of the sheets is carried out by using the data of the moisture including condition obtained from the sensors. And by regulating the heating of the heaters separately, by dividing the heating device 30 at the periphery and at the center of the paper sheets, the dehumidifying function can be carried out in an optimum condition.
Patent JP-S6276325-A (JP)
Title: Integrated circuit and its trimming method
Inventor: SHIBATA TORU
IPC: H01L27/04
Filed: 1985-09-27
Abstract: PURPOSE:To prevent defect from being caused by obtaining a deviation of a factor being a cause causing a fault of trimming from the design value before the trimming so as to apply the trimming executed thereafter with high accu racy. CONSTITUTION:Before the trimming, a positive voltage, a common potential and a negative voltage are applied to a terminal 20 in the order, and a voltage at a non-inverting input terminal IN of an operational amplifier 6, at an output terminal of the operational amplifier 6 and a connecting point between resistors 33, 34 is measured respectively by an output terminal 7. Ratios of resistance values of resistors 31, 32 and 33 to a resistor 34, an offset voltage of the opera tional amplifier 6 and an output voltage of a stabilized voltage generating circuit 1 are known from the measurements. In deciding the trimmed parts together with the values, the accuracy of the trimming executed afterward is improved remarkably and the production of defects due to a failed trimming is minimized.
Patent JP-H0865614-A (JP)
Title: Video signal printer
Inventor: SHIMAZAKI KUMIKO
IPC: B41J29/40
Filed: 1994-08-17
Abstract: PURPOSE: To automatically print inputted images for a specific time or at specific time intervals. CONSTITUTION: Based on the specific time or specific time intervals set through an input means 2, a control means 3 controls memory means 4A and 4B to input a video signal to the memory means 4A and 4B, and images corresponding to the inputted video signal are printed by printing means 7A and 7B, and 8A and 8B. Consequently, the input images can automatically be printed, so user's trouble can be saved and the availability of the video signal printer 1 can be much improved.
Patent JP-S6274121-A (JP)
Title: Disk device
Inventor: SUZUKI TAKAO
IPC: G11B20/10
Filed: 1985-09-27
Abstract: PURPOSE:To raise the utility of a disk device by setting, etc. independently and optionally the number of sectors of a user area by using the first and the second sector mark signal generating circuits, etc., in a disk device of a hard sector system. CONSTITUTION:A circuit for generating a sector mark SM is provided with a deciding circuit 3 and sector marker generating circuits 4, 5, etc., and decides whether an address indicated by an address signal which is inputted by this deciding circuit 3 is an address for indicating a defect area or not. Also, a user area is designated optionally to a desired number of sectors by a switch 2, and when a user area designating signal 12 is effective, a sector marker generating circuit 4 generates a pulse signal which has conformed to a designation of a sector pulse designating signal 11 from the switch 2. Signals 14, 15 from them are sent out as a sector mark signal 16 to a disk device control device through an interface circuit.
Patent JP-S6371578-A (JP)
Title: Ventilator for distributor
Inventor: YUZAWA HARUO
IPC: F02P7/04
Filed: 1986-09-12
Abstract: PURPOSE:To prevent ignition miss due to high voltage leak even under high himidity, by preventing adhesion of dust to respective electrodes by means of a, disc section for partitioning into first chamber where respective electrodes are arranged and second chamber having a plurality of vents, fins integrated with a rotor, etc. CONSTITUTION:Noxious gas produced in a first chamber 10 flows through a communication port 12 into a second chamber 11 because of the rotary function of fins 14 integrated with a rotor 5 and discharged through a discharge port 16. While outer air flows through a take-in port 15 into the second chamber 11 so as to take place ventilation. When hygroscopic dust such as rock salt enters through the take-in port 15 into the second chamber 11, it is applied with centripedal force through the rotary function of the fins 14 and guided to a disc section 13 where it collides against inner wall face 8F in the second chamber 11 and adheres thereto or falls, thereby air removed of dust flows through an annular gap 22 into the first chamber 10. Since hygroscopic dust does not adhere to respective electrodes, ignition, miss is prevented.
Patent JP-H1143736-A (JP)
Title: Graphite-crystallized high speed steel type cast iron material excellent in surface roughening resistance
Inventor: TSUJIMOTO YUTAKA
IPC: B21B27/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To secure the high wear resistance of a graphite-crystallized high speed steel type cast iron material used for an outer layer material of a composite roll for rolling and also to improve its surface roughening resistance. SOLUTION: The high speed steel type cast iron material has a composition consisting of, by weight, 1.8-3.6% C, 1.0-3.5% Si, 0.1-2.0% Mn, 0.5-10.0% Ni, 2.0-10.0% Cr, 0.1-10.0% Mo, 0.1-10.0% W, 1.5-10.0%, in total, of either or both of V and Nb, 0.2-2.0%, in total, of at least one kind among lanthanoide series elements, and the balance Fe with inevitable impurities. If necessary, this cast iron material can contain, other than the above alloy components, 0.5-10.0% Co, and/or one or >=2 kinds among 0.01-0.50% Al, 0.01-0.50% Ti, and 0.01-0.50% Zr, and/or 0.01-0.50% B. Further, the graphite, crystallizing out in the structure, has <= about 10 μm average grain size and about 0.1-7% area ratio.
Patent JP-S58154619-A (JP)
Inventor: UIRIAMU ERU TOMUPUSON
IPC: G01P5/01
Filed: 1982-12-10
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-H0880960-A (JP)
Title: Airtight compact
Inventor: YUZUHARA YUKITOMO
IPC: B65D45/18
Filed: 1994-09-09
Abstract: PURPOSE: To provide a compact wherein a cosmetic article can be sealed under an airtight condition, and especially the opening/closing of its opening is facilitated. CONSTITUTION: For a compact, a body container 1 and lid 2 are pivotally fixed with a pin at the rear part. The lid 2 has an elastic body 8 on the ceiling part, and the body container 1 has a hook piece 5 on the front lower surface. Then, on the front part of the lid 2, an engaging member 9 which can be engaged with the hook piece 5 is pivotally fixed so as to be rotatable. In addition, a lever 14 is put in a hole 10 which is provided on the engaging member 9, and the lever 14 has a structure wherein the lever 14 is pivotally fixed to the engaging member 9 so as to be rotatable.
Patent JP-H0263415-A (JP)
Title: Chair
Inventor: KANEDA SHINICHI
IPC: A47C7/02
Filed: 1988-08-29
Abstract: PURPOSE:To prevent the generation of sagging on an external trim member by integrally providing projections at least on the top face side of a seat portion of an inner shell at the time of stretching the external trim member on the top face side of the inner shell via a cushion member. CONSTITUTION:Projections 200 provided on an inner shell 2 are bitingly engaged with the bottom face of the front edge portion 7b of a cushion member 7, preventing the cushion member 7 from being slid along the top face 2a of the inner shell 2. If the projections 200 are projected obliquely front upward, when a rearward energizing force is applied to the front edge portion of the cushion member 7, the projections 200 are liable to bite into the downside of the cushion member 7 to further ensure the engagement between the cushion member 7 and the projections 200. Also, if a tapped hole 251a for fastening the outer shell 3 to the inner shell 2 is provided so as to make a screw reach the inside of the projection 200, the projections 200 also serve as reinforcing thick-wall portions.
Patent JP-S59106495-A (JP)
Title: Phospholipid
Inventor: NOJIMA SHIYOUSHICHI
IPC: C07F9/10
Filed: 1982-12-09
Abstract: NEW MATERIAL:A phospholipid of formula I (R<1> and R<2> are residue of 1-14C aliphatic hydrocarbon; R<3>, R<4> and R<5> are H, lower alkyl, cyclic ammonio). EXAMPLE:2,3-Dodecyloxypropyl 2-trimethylammonioethylphosphate. USE:Immunosuppressive agent (used in treating autoimmune diseases or to accelerate the take of implanted specimens on implantation of organs), antiprotozoal and antimycotic agent. PREPARATION:For example, the reaction between a compound of formula IIand another compound of formula III (Y and Z are halogen) is followed by hydrolysis of the product of formula IV to give a compound of formula V. Then, a compound of formula VI is made to react with the product to give the compound of formula I .
Patent JP-H0884771-A (JP)
Title: Vein pump
Inventor: ANDORIYUU SHIIRUFUON
IPC: A61M5/145
Filed: 1994-09-09
Abstract: PURPOSE: To provide a structure by which plunger of an intravenous(IV) pump and piston of an injector are easily jointed. CONSTITUTION: The IV pump 12 is equipped with a housing 24 having an opening 50, semicircle sleeve 40 hanged down from the housing, a pair of interacting clip means 42 that are arranged near the top end of the sleeve 14, a disposable injector 10, and a slidable piston 14. The housing has a plunger that plays power stroke to discharge the fluid medicine from the injector. The injector 10 is inserted into the sleeve and is movably connected by the clip means. Power stroke of the plunger of the IV pump is transferred to piston. The piston is arranged between the plunger and the fluid medicine and the piston seals in a sanitary way the fluid medicine in the injector while the IV pump is in use and also is not in use. The injector is disposable if the next injector is prepared for use, therefore, one IV pump can be used for a number of injectors.
Patent JP-H0883891-A (JP)
Title: Fabrication of semiconductor device
Inventor: OGATA KAN
IPC: H01L21/8242
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a method for forming a highly reliable capacitor in which a dielectric film, i.e., silicon nitride, can be deposited thin. CONSTITUTION: An interlayer insulation film 2, e.g. silicon oxide, is deposited on a silicon semiconductor substrate 1 and a contact hole 1a is made therein. A lower capacitor electrode 3, i.e., a polysilicon 3b, and a dielectric film, i.e., a silicon nitride 4, are then deposited sequentially on the entire surface and the silicon nitride 4 is thermally oxidized to form an oxide film 5. Subsequently, an upper capacitor electrode 6 is formed followed by formation of the dielectric film 4 and the lower capacitor electrode 3. This method realizes formation of a thin dielectric film stably without depositing any silicon nitride on the silicon oxide.
Patent JP-H0380895-A (JP)
Title: Motor supporting device for washing machine
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F37/40
Filed: 1989-08-23
Abstract: PURPOSE:To reduce the vibration of a water tank and to reduce the generation of noise by crimping a motor between lower and upper fitting boards through an elastic supporting body. CONSTITUTION:The inner peripheral surface of an almost cylindrical elastic supporting body 16 is fitted and supported to a bearing part 6b of a motor 6 and the outer peripheral part is fitted and supported to a lower fitting board 14. The elastic supporting body 16 is samely fitted to an upper fitting board 15 as well and the motor 6 is crimped between the lower and upper fitting boards 14 and 15 through the elastic supporting body 16. A pulley 8 to drive a belt 7 is equipped with a bearing 19 on the inner surface and fitted on the outer peripheral surface of a hollow shaft 20, which is pressed and fixed into the lower fitting board 14, so as to be freely turned. In order to prevent the vibration in the main body of the motor 6 from being directly transmitted to the lower and upper fitting boards 14 and 15, the elastic modulus of the elastic supporting body 16 is set to be less than the 1/sq. rt. 2 times of a 2f vibration frequency to be generated from the motor 6 by the intrinsic vibration number in each direction of the motor 6.
Patent JP-S60109484-A (JP)
Inventor: JIYON AACHIYAA
IPC: E06B9/32
Filed: 1983-11-18
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-S58142095-A (JP)
Inventor: ROBAATO ERU UITSUTO
IPC: F16J15/06
Filed: 1982-12-10
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。