baber/WOPTO huggingface dataset:
Patent JP-S60200948-A (JP)
Title: Composite material for supporting member of heating furnace
Inventor: HIGAMI FUMINORI
IPC: C22C29/12
Filed: 1984-03-23
Abstract: PURPOSE:To provide a titled composite material having improved resistance to oxidation, compression, thermal impact, etc. by dispersing uniformly a prescribed ceramic particles having a specific grain size into a matrix consisting of a heat resistant metal. CONSTITUTION:50-90vol% >=1 kinds of ceramics having <=5mm. average grain size are uniformly dispersed and incorporated into the matrix consisting composed of an alloy consisting essentially of Co or Ni or heat-resistant metal or alloy consisting of a stainless steel, etc. The ceramics are selected from Al2O3, 3Al2O3, 2SiO2, ZrO2, SiC2, Si3N4, AlN, TiN, sialon, etc. The composite material having excellent resistance to compressive creep at a high temp., mechanical impact, thermal impact, oxidation, wear, etc. excellent weldability is formed by such compsn. The material is applied for a supporting member of a heating furnace such as skid rail, skid button, etc.
Patent JP-S52137272-A (JP)
Title: Charge transfer device
Inventor: OOTSUKI OSAMU
IPC: H01L21/339
Filed: 1976-05-13
Abstract: PURPOSE:To render single-phase drive possible by mounting a zigzag charge transfer channel to a semiconductor substrate by means of a channel stop, disposing a belt-like transfer electrode for applying an a.c. transfer voltage through an insulating film on a portion of the channel and maintaining the other portion of the channel at a fixed potential.
Patent JP-H03254973-A (JP)
Title: Color printer
Inventor: MORI HIROSHI
IPC: B41J29/00
Filed: 1990-03-05
Abstract: PURPOSE:To obviate a ribbon cassette replacing operation to improve the operability by a construction wherein a monochrome printer can be connected to a color printer, and at the time of connection the monochrome printer is driven by a control circuit and a power source circuit provided in the color printer. CONSTITUTION:When a connector 20 provided in a color thermal printer A is connected to a connector 21 provided in a monochrome thermal printer B through a cable 22, a signal OPTiON=0 is issued. A signal OPTiON=1 is inputted to a CPU circuit 24, whereby the CPU circuit 24 recognizes that the monochrome thermal printer B has been connected. A signal COLOR=0 is outputted from the CPU circuit 24. On this signal and the output signal of a GATE, a switching transistor TR is changed over. Under conditions of V<1>TH=0V, V<1>DD=0V, V<2>TH=24V, and V<2>DD=5V, the monochrome thermal printer B is made operable. On the other hand, on a signal COLOR=1, under conditions of V<1>TH=24, V<1>DD=5V, V<2>TH=0V, and V<2>DD=0V the color thermal printer A as a main body is made operable.
Patent JP-H08207996-A (JP)
Title: Grooved funnel
Inventor: YAMAUCHI SATOHIRO
IPC: B67C11/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide a grooved funnel whose side wall and narrow tube have grooves serving as openings provided inside a bottle or the like for smooth passage of air during use so as to smoothen the pouring and shorten the time taken thereby. CONSTITUTION: A handle 4 with a peg hole 3 is provided at a prescribed position in the upper part of a bell-shaped body 1 and grooves 6 are formed as desired in the side wall 2 and narrow tube 5.
Patent JP-H02235068-A (JP)
Title: Magnetic color toner
Inventor: KATO SEIICHI
IPC: G03G9/083
Filed: 1989-03-09
Abstract: PURPOSE:To sufficiently conceal the color tones of a magnetic material and to form images which are high in density and sharp by incorporating magnetic powder having a specified specific surface area. CONSTITUTION:This toner is formed by incorporating at least the above- mentioned powder, binder resin and hollow resin pigment therein. The powder having 0.3 to 6m<2>/g BET specific surface area by nitrogen adsorption is used for the magnetic powder. This magnetic powder is preferably formed by compounding 20 to 120pts.wt. per 100pts.wt. binder resin and is preferably formed by compounding 5 to 60pts.wt. hollow resin pigment per 100pts.wt. binder resin. The powder obtd. by sintering alpha-Fe2O3, then subjecting the same to pulverizing and reducing treatment is usable for the magnetic powder.
Patent JP-S51130077-A (JP)
Title: Apparatus for washing oil tankers
Inventor: SHIMAMURA ZENJI
IPC: B05B3/00
Filed: 1975-05-07
Abstract: PURPOSE: To provide an oil tanker washing apparatus in which the angle of jetting a washing liquid can optionally be controlled so that only the wall surface can be washed while preventing the jetted liquid from beating against the oil surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11246141-A (JP)
Title: Terminal floor deceleration device for elevator
Inventor: MIYANISHI YOSHIO
IPC: B66B5/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent starting inability of a car after a forced deceleration stop when arithmetic abnormality is generated in an over-speed detector device, in an elevator having a terminal floor forced deceleration function. SOLUTION: A car 7 is lowered down, when a position detection switch 16 is engaged with operation points 17Da, 17Db of a cam 17D, an over-speed level different in the respective position is set. When a running speed of the car 7 is in this over-speed level or more, the car 7 is forcedly decelerated and stopped. When a forced deceleration stop is performed by generating arithmetic abnormality in a CPU of an over-speed detector device, the CPU is automatically reset, when the over-speed detector device is normal, starting of the car 7 is impeded, but when the over-speed detector device is abnormal, after the car 7 is made to run to a region capable of opening a door in an adjacent floor, starting is impeded.
Patent JP-S57169381-A (JP)
Title: Printing device
Inventor: HORI NORIYOSHI
IPC: B41J7/52
Filed: 1981-04-14
Abstract: PURPOSE:To provide a printing device which is capable of printing alpha- numeric prints by a method in which a group of type carrying bodies and a hammering means are connected and pulled with the hammering means stalled at a specified place in order to place a desired type carrying body in the position opposite to the hammering device. CONSTITUTION:A type wheel 9a is positioned opposite to a hammer 16 by tension in a carriage return spring 8, and projecting sliding contact section 15 contacts the cam face 12a of a first cam that is the lowest of end face cams. Next, when the type wheel selection cam shaft is rotated, the end face arm 11 also rotates to contact the projection 15 to a second cam face 12b and a rotating lever 14 is pushed to outside against the spring 8 and rotated by a specified angle. With rotation of this rotating lever 14 the roller 23a also rotates and a carriage 7 is pulled through a rope 24, and a second type wheel 9b is positioned opposite to the hammer 16.
Patent JP-S63312083-A (JP)
Inventor: BAANAADO EMU DORITSUGAAZU
IPC: B25F5/02
Filed: 1988-03-10
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-S53139245-A (JP)
Title: Induction heating cooker
Inventor: FUJISHIMA KUNIHIRO
IPC: A47J27/00
Filed: 1977-05-12
Abstract: PURPOSE:To prevent a small object from being heated, by controlling oscillation of an invertor in such a way that input current is detected and flactuations of a voltage level are discriminated.
Patent JP-2000246355-A (JP)
Title: Punch processing method
Inventor: HOSHI KAZUO
IPC: B21D24/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a punch processing method superior in economical efficiency which can mold a material in a desired shape with a punch processing alone, without using a die.punch combined mold, and also simply perform an operation for working in a different shape. SOLUTION: This method comprises a preparatory molding process wherein a metal material having a hole 21 formed at its center is clamped at its periphery 22 with a supporting stand 31 and a stripper 41 for protruding the metal material from one side to the other side by being pressurized into a curvature by a punch 51, while an outer periphery 22a of the material is inwardly moved by the curvature to be accommodated into a concavity part 43 of a stripper clamping face 42 for holding it stopable at the concavity peripheral wall 43a. Also, the method comprises a molding punch inserting process for insert a molding punch 61 through into a core hole of the preparatory molded material 20a and, a curvature part pressurize deformation process for pressurize deforming an outside side face 24 of a curvature part 23 to an inner face 26 side of the curvature part 23 with a ring punch 71.
Patent JP-H02235877-A (JP)
Title: Thiazoline derivative, production thereof and insecticide and mitcide
Inventor: NAGASAKI FUMIHIKO
IPC: A01N43/78
Filed: 1989-03-08
Abstract: NEW MATERIAL:A thiazoline derivative of formula I {R1 and R2 are each lower alkyl or of formula II [R5 is lower alkyl; R6 is H or lower alkyl; X is of formula III (R7 is H or lower alkyl)], where one or both of R1 and R2 is(are) of formula II; R3 and R4 are each (halogen-substituted) lower alkyl or phenyl}. EXAMPLE:2-t-butylimino-3-(2,6-diisopropyl-4-benzylphenyl)-4-chlo-romet hyl-4-thia- zoline. USE:Useful for insecticides and mitcides. Effective to a variety of plant-parasitic pest insects such as Mamestra brassicae and Nephotettix bipunctatus cincticeps, mite, in particular, larvae and imagoes thereof. Low toxic to warm-blooded animals. High in safety. PREPARATION:A reaction is carried out between a compound of formula IV and a compound of formula V (Hal is halogen; r<1> and r<2> are each lower alkoxy, etc.) to obtain the compound of the formula I.
Patent JP-S58173917-A (JP)
Title: Analog-to-digital converter
Inventor: SHIMIZU YASUO
IPC: H03M1/48
Filed: 1982-04-05
Abstract: PURPOSE:To attain an A/D converter with high speed and high accuracy, through the operation of an UP/DOWN counter having a digital converted output that it follow to an analog input signal just after the start of A/D conversion and it is operated with increased A/D conversion accuracy after the following is done. CONSTITUTION:At the start of A/D conversion, a tracking detection circuit 10 is reset with an A/D conversion start signal inputted from a terminal 17 and an output of an D/A converter 7 follows analog signals in high speed. When the output of the D/A converter 7 catches up with the analog input signal passes ahead, an output of a voltage comparator 3 is inverted and the UP/ DOWN counter 18b is inverted from UP to DOWN or verse visa. Then the output of the D/A converter 7 is also changed inversely accordingly, crosses over the analog input signal again and the output of the voltage comparator 3 is inverted again. The output of the D/A converter 7 follows the analog input while repeating the operations above.
Patent JP-S57171110-A (JP)
Title: Crankshaft for internal combustion engine
Inventor: KATOU ETSUO
IPC: F16C3/06
Filed: 1981-04-15
Abstract: PURPOSE:To prevent a hit noise, by integrally providing a flange on the crankshaft of an internal combustion engine and inserting the flange in the groove of the bearing part of the crankcase to restrict the horizontal movement of the crankshaft. CONSTITUTION:A flange 4 is integrally provided on a crankshaft 1. A groove 5 is provided on the bearing part 3 of a crankcase 2 so that the groove is located in a position corresponding to that of the flange 4. The flange 4 is inserted in the groove 5. The flange 4 has oil holes 8, which communicate with a lubricating oil hole provided in the core part of the crankshaft 1. The accuracy of the axial positional relationship between the crankshaft 1 and the bearing part 3 of the crankcase 2 is maintained by the thickness of the flange 4 and the width of the groove 5. According to this constitution, the axial movement of the crankshaft 1 is restricted to prevent a hit noise.
Patent JP-S55148447-A (JP)
Title: Resin composition for sealing semiconductor device
Inventor: NARITA HIROSHI
IPC: H01L23/29
Filed: 1979-05-07
Abstract: PURPOSE:To reduce the cost and size of a semiconductor device and impart an X-ray shielding property to the device by adding specified volumetric percent of lead powder having less than specified grain size of resin composition containing specified volumetric percent of metallic oxide powder to the entire resin composition. CONSTITUTION:0.1-10 volumetric % of X-ray shielding substance (lead power) to the entire resin composition is added to the resin composition containing 30-70 volumetric % of metallic oxide to the entire resin composition. After the compositions of specimen listed in item Nos. 1-6 of the mixing composition table are heated and kneaded by mixing rollers for approx. ten minutes until becoming uniform, the mixtures are finely pulverized. In order to allow the pulverized powder to become easily handled, it is tableted. The tablets are transfer molded, for example, at 30-100kg/cm<2> of injection pressure and 150-190 deg.C of mold temperature by a semiconductor device sealing resin composition transfer molding machine to form hard tablets. The X-ray transmission factors in the table are obtained by exposing the X-ray passing through a specimen having 8mm thick on a photograph with 100% of dry plate blackening degree when adding no lead thereto.
Patent JP-S60198827-A (JP)
Title: Laser beam etching method
Inventor: AOTO NAOMI
IPC: H01L21/302
Filed: 1984-03-23
Abstract: PURPOSE:To etch Si vertically in the cross section while preventing damages by applying ion beams simultaneously when etching Si and SiO2 disposed in the atmosphere of fluorine or chlorine gas with radiation of excimer laser beams of XeBr, XeCl or XeF. CONSTITUTION:A material 41 of Si and SiO2 is disposed in a vacuum device 40 and chlorine or fluorine gas is introduced into the device 40 through a gas inlet tube 42. Under this condition, laser beams 45 from a laser 44 arranged outside the device 40 are applied onto the surface of the material 41 via a rotary reflecting mirror and a window 46. The laser 44 will be an excimer laser of XeCl or XeF when chlorine gas is used, and of XeBr when fluorine gas is used. Activated etchant 47 is produced within the device 40 to excite the electronic state of the Si on the material 41, while the SiO2 which absorbs the beams is not etched. Ion beams 49 from an ion source 48 are simultaneously applied to the material so that the Si is etched vertically in the cross section.
Patent JP-H09250358-A (JP)
Title: Power generating device
Inventor: AKABOSHI HIROSHI
IPC: F01P11/12
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To ensure a cooling wind rate, and facilitate the arrangement of a cooling wind outlet/inlet ports by arranging the outlet/inlet ports for cooling wind in a noise proofing cover while covering a prime mover and a cooling fan with the noise proofing cover, in a power generating device in which the prime mover for driving a power generator is mounted. SOLUTION: In a diesel power generating device, a diesel engine 2, a cooling fan 9, and a fuel tank 7 are covered with a noise proofing cover 10 arranged on a bed 5, and a radiator 8 is covered with the projecting part 10a of the noise proofing cover 10. A cooling wind inlet 10b and a cooling wind outer 10c are formed on the noise proofing cover 10. In this way, the diesel engine 2, the cooling fan 9, the fuel tank 7, and the radiator 8 are covered with the noise proofing cover 10, while, an A.C power generator 1, an automatic starting power generating board 3, and a battery 4 are not covered, and thereby, a weight is lightened, downsizing the carried out, a cost is reduced, in the noise proofing cover 10 Since there is few members in the noise proofing cover 10, a cooling wind rate is secured easily.
Patent JP-S59180653-A (JP)
Title: Outputting device of report of electronic cash register
Inventor: SUZUKI YASUO
IPC: G07G1/12
Filed: 1983-03-30
Abstract: PURPOSE:To form plural reports having quite the same contents by printing and recording the contents of the 2nd memory area by a printing means at the output of a report. CONSTITUTION:A key input signal from a data input means 1 is applied to a processing circuit 2, displayed by a display means 5 and printed out by a printing means 6. When the contents of the report are to be outputted on the plural sheets of reporting paper, the number of report sheets is inputted through ten keys 7, the sheet number key 10 is depressed, a report code No. is inputted through the ten keys 7 and finally a report key 9 is depressed. Consequently, the plural sheets of reporting paper having quite the same contents can be obtained.
Patent JP-S57169811-A (JP)
Title: Numerical controlling system
Inventor: SHIMA ATSUSHI
IPC: G05B19/414
Filed: 1981-04-14
Abstract: PURPOSE:To realize a numerical control with which a working program can be used for both tool posts A and B, by storing the working program properly on a tape in a memory by changing a switch over. CONSTITUTION:In case a tool post A is controlled by the working program on a paper tape 104, a switch 106a is turned to the side of the post A. Thus a processor 103 recognizes the working program, and this program is read at a tape reader with the operation of a reading button to be stored successively at and after the head address of a memory region 102a of a memory 102. For the control of a tool post B, a switch 106b is turned to the side of the post B. Then the working program is stored in a memory region 102b in the same way. The working data are read out of the regions 102a and 102b with the operation of a start button, and the posts A and B are moved and controlled in a completely independent way of each other. These working data are supplied to pulse distributors 108a and 108b plus electric power boards 109a and 109b respectively.
Patent JP-H03256249-A (JP)
Title: Apparatus for producting magneto-optical recording medium
Inventor: SANO TAKASHI
IPC: G11B5/851
Filed: 1990-03-07
Abstract: PURPOSE:To produce the magneto-optical recording medium in a short period of time by sputtering a material which forms an oxide film by absorbing oxygen in a pre-stage for producing a magnetic recording thin film by a sputtering method. CONSTITUTION:A sputtering device 1 has one unit each of a rotary pump 2 and a diffusion pump 3 and has a freely openable and closable partition plate 5 which partitions the vacuum region in a chamber 4 to two sections. A polycarbonate substrate which is molded by injection molding and has, for example, 130mm diameter and 1.2mm thickness is set in a chamber 4a equipped with two targets and the inside of the chamber is evacuated. The inside of the chamber 4 is evacuated up to, for example, 1X10<-3> Pa which can be attained in a relatively short period of time. The partition plate 5 is then closed and one of a target consisting of Fe, Cu, Al, Ca, Ge, Cr, Mo, Nb, Pd, Sn, Sb, Bi, Zn, Tb, Gd, Ti or Ta alone, a target consisting of a mixture composed thereof or an SiO target is sputtered in a short period of time. The material which forms the oxide film by absorbing oxygen is sputtered in this way and the magneto-optical recording medium is produced.
Patent JP-S59181680-A (JP)
Title: Current source circuit
Inventor: NAGANO KATSUMI
IPC: H03K17/795
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a current source circuit wherein an input current is linearly proportional to an output current, by controlling a current flowing to a photoelectric conversion element in an optical coupling element, and connecting the optical coupling elements so that the current, which is proportional to the current flowing the element, flows into a photoelectric conversion element of an output optical coupling element. CONSTITUTION:In a current source circuit, a control system, which determines a current value, is formed by an input current source Iin, a control transistor Q1, and a first optical coupling element PC1. In this control system, a feedback loop comprising the control transistor Q1 and the first optical coupling element PC1 performs control so that a collector current IC1 of a transistor 3 of the first optical coupling element PC1 becomes equal toan input current Iin from the input current source Iin. An input current IF2 to a second optical coupling element PC2 is the same current as an input current IF1to the first optical coupling element PC1. Therefore, when the characteristics of the first and second optical coupling elements PC1 and PC2 are equal, an output current Iout agrees with the input current Iin from the input current source Iin.
Patent JP-S52139806-A (JP)
Title: Steam turbine
Inventor: KURAMOTO YASUO
IPC: F01D9/02
Filed: 1976-05-18
Abstract: PURPOSE: To straighten a turbine blade, by setting a plural number of nozzles and nozzle chambers in the longitudinal direction of the turbine blade to communicate the nozzle chambers of the blade root side and the chip side, in a large capacity total flow turbine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56152310-A (JP)
Title: Oscillating circuit
Inventor: NAITOU YASUO
IPC: H03K3/0231
Filed: 1980-04-26
Abstract: PURPOSE:To make inverters needless and to obtain an oscillating circuit with a  small mounting area, by feeding back the voltage of the capacitor, which is charged  or discharged, to the set input terminal or the reset input terminal of the flip-flop. CONSTITUTION:Capacitor 11 is charged through resistance 10 by application of power supply. When the voltage of capacitor 11 rises, the voltage at the R input terminal rises also; and when it reaches the threshold of the R input terminal, the Q output terminal and the Q' output terminal are inverted to the L level and the H level, respectively. Capacitor 11 starts discharging through resistance 10 simultaneously with inversion; and when the voltage at the R input terminal reaches the threshold, the voltage of the R input terminal is lowered rapidly.
Patent JP-S51132768-A (JP)
Title: Resin-mold transistor
Inventor: KAWASE HIRONOBU
IPC: H01L23/28
Filed: 1975-05-14
Abstract: PURPOSE: In order to firmly maintain the fixing between the electrode and lead even when cracks are generated in the mold-resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54147522-A (JP)
Title: Gutter joint
Inventor: YAMAWAKI SEIGO
IPC: E04D13/068
Filed: 1978-05-11
Abstract: PURPOSE: For ensuring the absorption of the extension and contraction made due to atmospheric temperatures of gutters, to make gutter connecting plate portions at the both ends of an extensible bellows plate section.  
     CONSTITUTION: An extensible adjusting plate 5 is made by combining soft materials and extending out gutter connecting plate portions 3 and 4 from the both ends of a bellows plate section 2 with wave shaped section. A gutter joint is made by placing said extensile adjusting plate 5 in the gutter joint body 1 made of a hard material and bonding the underside of said gutter connecting plate portion 3 on the end portion of the inner-circumferential surface of said gutter joint body 1. Said gutter connecting portion 4 not bonded on said gutter joint body 1 can be transferred through the extension and contraction of said bellows plate section 2. Thus, said gutter connecting plate portion 4 is transferred in said gutter joint body 1 through the contraction of said bellows plate section 2 to absorb the extension of gutters 6, and the contraction of said gutters can be absorbed through the extension of said bellows plate section 2. 
     COPYRIGHT: (C)1979,JPO&Japio