baber/WOPTO huggingface dataset:
Patent JP-S5236869-A (JP)
Title: Centrifugal dehydrating equipment
Inventor: KOBAYASHI AKIRA
IPC: B04B3/00
Filed: 1975-09-18
Abstract: PURPOSE: To provide a centrifugal dehydrating equipment in which a plurality of ports for letting fluid flow out on the upper surrounding wall of the rotary tank, thereby improving rotation performance without accumulating water including bubble while water resulting from dehydration is partially accumulated in a space between the surrounding wall of the rotary tank and and lower periphery of the balance ring, whereby the water thus accumulated acts as a double fluid balancer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02292639-A (JP)
Title: Abnormality detection circuit for microcomputer
Inventor: YAMAZAKI NOBUO
IPC: G06F11/14
Filed: 1989-05-02
Abstract: PURPOSE:To securely prevent an influence on a whole system without completely stopping a microcomputer and to improve reliability and practicality in the case of a temporary runaway by installing first and second timer circuits, a pulse circuit or the like. CONSTITUTION:When the operation clock of an I/O 2 output is interrupted, the first timer 3 starts a clock operation from that time and generates a time out signal TO when a prescribed first time passes. The pulse circuit 5 generates a single initialization pulse IP 1 when the signal TO is generated from the timer 3 and supplies it to a reset terminal in CPU 1 through an OR gate 6. The second timer 4 starts the clock operation when the signal TO is generated. When the signal IP 1 is generated within a prescribed second time, the timer 4 supplies a clock signal TS to a latch circuit 7 through an AND gate 6, and a continuous initialization pulse IP 2 is supplied to the reset terminal of CPU 1. Thus, the influence on the whole system can securely be prevented so as to improve reliability and practicality in the case of the temporary runaway.
Patent JP-S60256871-A (JP)
Title: Typewriter
Inventor: KOMURO KIYOUJI
IPC: G06F3/048
Filed: 1984-06-01
Abstract: PURPOSE:To display quickly even a distant line data by shortening the action interval of a control means to increase the changing speed of the displayed line when it is decided that the key which actuates the control means is continuously operated. CONSTITUTION:The 1st control means 24 reads the data on a line preceding the line displayed presently at a display device 8 by one step out of an RAM23 and displayed at the device 8 when a scroll-up key is operated. While the 2nd control means 25 reads the data on a line following the line displayed presently at a display device 8 by one step out of the RAM23, and displayed at the device 8 when a scroll-down key is operated. A discriminating means 26 discriminates whether the scroll-up or scroll-down key is continuously operated or not, and oututs a discriminating signal to a repeating means 27 when a continuous operation of said key is recogmized. Based on the discriminating signal, the means 27 actuates continuously both means 24 and 25. In such a case, a speed control means 28 shortens the action intervals of both means 24 and 25 to increase the changing speed for the line displayed on the device 8.
Patent JP-S592812-A (JP)
Title: Method of joining plate members to each other
Inventor: YANAGISAWA KAZUNORI
IPC: B29C65/48
Filed: 1982-06-30
Abstract: PURPOSE:To easily and speedily join plate members to each other without employing any screw or rivet, by a method wherein after connecting bores provided in plate members, respectively, are aligned so as to communicate with each other, an ultraviolet ray- curing or electron radiation-curing resin filled in the connecting bores is hardened. CONSTITUTION:For example, plate members 1, 2 provided with respective connecting bores 3, 4 are overlapped with each other so that the connecting bores 3, 4 communicably align with each other. After a backing plate 5 is peelably attached to the lower surface of the plate member 2 to close the bottom of the connecting bore 4, an ultraviolet ray-curing or electron radiation-curing resin 6 is filled in the connecting bores 3, 4. Moreover, the resin 6 is hardened by irradiation with ultraviolet rays or electron beams, and the plate members 1, 2 are joined together by means of a connecting member 6 formed by the hardening of the resin 6. It is to be noted that the connecting bores 3, 4 preferably constitute in combination an hour glass shape which is constricted at the overlapping area between the plate members 1, 2, since such a shape makes it possible to obtain a firm joint. Further, in order to eliminate irradiation blind spots (a) produced when the irradiation is effected, it is preferable to employ the backing plate 5 having reflecting properties, such as an Al plate or the like.
Patent JP-H0510415-A (JP)
Title: Hydraulic speed change gear
Inventor: NAGATOMO KUNIYASU
IPC: F16H39/14
Filed: 1989-05-01
Abstract: PURPOSE:To improve the sliding state by providing each circular ring-shape change-over valve with numerous guide holes piercing both sliding contact faces of the change-over valve so as to communicate the cylinder port side sliding contact face with the sliding contact face on the ring hollow part bottom face side, thereby nullifying pressure difference between both faces. CONSTITUTION:A second change-over valve 23 coming in sliding contact with a second cylinder port 30 comes, at the other face thereof, in sliding contact with the bottom face of a ring hollow part 61. In the same way, a first change- over valve 22 coming in sliding contact with a first cylinder port 21 comes, at the other face thereof, in sliding contact with a ring hollow part 60. These change-over valves 22, 23 are respectively provided with numerous guide holes 66, 67 piercing both sliding contact faces. Both sliding contact faces are thereby communicated with each other to nullify pressure difference, so that force caused by the unbalance of pressure acting upon the change-over valves 22, 23 is nullified to improve the sliding state.
Patent JP-H05306751-A (JP)
Title: Engine brake controller for automatic transmission
Inventor: SHIMOYAMA AKIHIRO
IPC: F16H61/02
Filed: 1992-05-06
Abstract: PURPOSE:To provide an engine brake controller for automatic transmission which surely makes engine brake obtainable in the case of going down on a steep slope or the like irrespective of selecting the normal pattern or power pattern of a power shift switch even if being in a drive range at the time of running under the condition of four wheel drive. CONSTITUTION:An engine brake controller is provided in an automatic transmission (c) which has an overrun clutch (a) to control the function of an one-way clutch for idling reverse driving force sent from a wheel and is connected with a transfer (b) to change over an engine into the condition of two wheel drive or four wheel drive, and has a clutch control means (d) to engage an engine clutch, and moreover has a drive change-over detecting means (e) to detect the drive change-over state of the transfer, a selected position detecting means (f) and an accel-opening detecting means (g) as a detecting means. The clutch control means (d) is a means to engage the overrun clutch (a) in the case of drive range selection under the condition of four wheel drive and moreover an accel-opening being below fixed value.
Patent JP-S5447621-A (JP)
Title: Tape recorder
Inventor: OKADA RIYOUHEI
IPC: G11B15/07
Filed: 1977-09-21
Abstract: PURPOSE: To reduce the number of parts and achieve the reduction in the thickness and weight of the apparatus by simultaneously controlling both of an accidental erasing protecting lever and a record-playback switch with an accidental erasing protecting lever control pin and letting a lock lever be actuated by one sloped face of a recording lever.  
     CONSTITUTION: When a rcoring state is set, the accidental erasing protecting lever control pin 108 of a recording lever 13 falls. Then, the deformed hole 2a of an accidental erasing protecting lever 20 disengages from the control of the pin 108 and is turned by the action of an accidental erasing protecting lever spring 83, causing its accidental erasing protecting detection end 20c to detect the fin 6a of an accidental erasing detection hole 6. At this time, the end 20b of the lever 20 does not interfere the stopper 13a of the lever 13 and therefore the lever 13 advances straightforward, and the other recording-playback switch lever 43a freely fitted to the pin 108 is cooperatively pushed in, by which the recording-playback switch 43 is sealed in the recordig side. Next, when the fin 6a is cut off, the lever 20 turns by being disengaed from the control by the pin 108, causing the detection end 20c to enter the detection hole 6 to prohibit further entry of the lever 13. Thereby, the number of parts may be reduced and the apparatus made thinner and lighter in weight 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5339338-A (JP)
Title: Resin composition
Inventor: FUJITA KOUTAROU
IPC: C08L25/06
Filed: 1976-09-21
Abstract: PURPOSE: A resin composition having improved processability and physical properties, comprising thermoplastic resins (e.g. chlorinated resin, polyolefin resin, ABS resin or polystyrene resin) and a specific phosphate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5539686-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO TAKASHI
IPC: H01L23/50
Filed: 1978-09-14
Abstract: PURPOSE: To generate attraction force between a salient electrode and an external lead wire and to simpliry adjustment by making the salient electrode, which is to be set up on a semiconductor pellet and the external lead wire connecting therewith, contain respectively ferromagnetic material.  
     CONSTITUTION: To make a bump 44, i.e. a salient electrode, which is to be formed on the semiconductor pellet, contain ferromagnetic material, and also to make an external lead wire 43, which is to be set up on a ceramic base 42, on which a pellet 41 to be placed, contain ferromagnetic material. Next, to have electromagnet 46 wound up with a coil 45 placed under the bace 42, when performing face down bonding by making the bump 44 of pellet 41 contact in opposition to a lead wire 43 on the base 42. When making flow electric current on the coil under such constitution, the magnetic field will be generated, magnetizing the bump 44 and the lead wire so that their mutual positions will be automatically fixed. Consequently, there is no need of a fine adjustment mechanism and the operating efficiency will greatly be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60258510-A (JP)
Title: Tessar type lens with behind stop
Inventor: SHIMOKURA TOSHIKO
IPC: G02B9/18
Filed: 1984-06-05
Abstract: PURPOSE:To reduce a telephoto ratio and make the constitution compact by constituting a lens system with the first group of a positive meniscus lens where a positive lens and a negative lens are stuck to each other, the second group of double concave negative lens, and the third group of a double convex positive lens which are arranged in order from the object side and satisfying specific conditional formulas. CONSTITUTION:The refractive index of the positive lens in the first group out of three groups of positive, negative, and positive lenses is set to a large value and that of the negative lens in the first aberrations are generated in peripheral parts of a picture even if a strong paraxial positive power is given to the front of the lens system, and the lens system consists of the first group of the positive meniscus lens where the positive lens and the negative lens are stuck to each other, the second group of the double concave negative lens, and the third group of the double convex positive lens which are arranged in order from the object side and is constituted to satisfy conditional formulas I -VII. Thus, the lens shape is made compact, and the telephoto ratio is reduced, and various generated aberrations are compensated.
Patent JP-S5817068-A (JP)
Title: Winding-up device for chain
Inventor: OKABE TOKIROU
IPC: B65H54/56
Filed: 1981-07-20
Abstract: PURPOSE:To wind up a chain securely, by a method wherein a pair of pins of a winding-up head are located on both sides of a chain, and then the pins are engaged into the chain through the rotation of the head, in a device for winding up a roller chain or the like into a small form at the time of packaging. CONSTITUTION:After the chain 3 in a guide groove 4 is dropped into a receiving groove 15 of a receiving table 12, the winding-up head 17 is moved downwards by operating a cylinder 29, is moved to a drawing-out port provided in an intermediate part of the groove 15, and a pair of pins 21, 21 provided at the lower surface of the head 17 are located on both sides of the chain 3. Then, a support member is moved forwards by operating a cylinder, and the head 17 is moved forwards while rotating clockwise by the functions of a rack 28 and a pinion 27. By the rotation of the head 17, the pair of pins 21 are engaged into an intermediate part of the chain 3 on the table 12, and the chain 3 is completely wound up by the pins 21.
Patent JP-S596244-A (JP)
Title: Stabilizing composition for halogen-containing resin
Inventor: SAITOU KAZUO
IPC: C08K5/34
Filed: 1982-07-02
Abstract: PURPOSE:To provide the titled stabilizing compsn. which does not cause plateout and bleeding and gives halogen-contg. resins having excellent long-term heat stability, initial coloration, transparency, etc., containing a specified alkyleneimine compd. as the main component. CONSTITUTION:An alkyleneimine compd. of the formula (wherein R is a 2- 26C mono- or polyhydric alcohol residue; R' is H, methyl; n is 1-4) is used as a main component. Pref. a metallic compd. of the formula MX (wherein M is Li, Na, K, etc.; X is an org. carboxylic acid, phenol, halogen), such as sodium caproate or sodium stearate, is added to said imine compd. to obtain the desired stabilizing compsn. for halogen-contg. resins. The alkyleneimine compd. of the formula can be obtd. by reacting ethyleneimine or propyleneimine with a polyfunctional acrylic monomer derived from an alcohol and acrylic acid.
Patent JP-H01284186-A (JP)
Title: Position control system for read element in recording and reproducing device by latent charge image
Inventor: TAKANASHI RYOYU
IPC: H04N5/335
Filed: 1988-05-11
Abstract: PURPOSE:To accurately execute a read operation according to the arranged state of information signals recorded on a recording medium by previously recording the position reference information of a read element on both sides of a recording and reproducing area in a main scanning direction. CONSTITUTION:Plural pieces of position reference information 61P-66P and 71P-76P of a read element EDA are previously recorded on both sides of a recording and reproducing area RZ for the information signals in a recording medium D in the direction of main scanning by the read element EDA executed for the recording and reproducing area RZ, and the position of the reading element EDA is controlled using the reproduced outputs of the pieces of the position reference information 61P-66P and 71P-76P of the reading element EDA. Thus, the information signals can be accurately read from the recording medium according to the arranged state of the information signals recorded on the recording medium, and further, the interval between the read element and the recording medium can be held in a prescribed interval all the time.
Patent JP-H0411835-A (JP)
Title: Emulsified functional food
Inventor: MATSUI KOICHI
IPC: A23L27/60
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the title food improving flavor and fragrance of cow's milk, soybean protein, etc., capable of maintaining a stable emulsified state in a wide pH range without damaging functions, by using a specific emulsifying agent. CONSTITUTION:In an emulsified functional food having 25-65wt.% fat and oil content, the objective food containing (A) 0.02-1.5wt.% sorbitan fatty acid ester and (B) 0.01-0.75wt.% polyglycerin fatty acid ester having 6 glycerins.
Patent JP-S5815767-A (JP)
Title: Wind-powered pumping-up power plant
Inventor: FUKUDA HARUO
IPC: F03D9/00
Filed: 1981-07-20
Abstract: PURPOSE:To obtain a wind-powered prime mover capable of dealing with the wind from any direction by providing guide blades between an upper disc and a lower disc at equal spaces and inserting a rotary impeller equipped with rotary blades of the same number as guide blades in the interior of the guide blades. CONSTITUTION:Many radially slanting guide blades 2 are provieed between circular plates 1 placed above and below with a space so as to make a fixed guide blade ring 3. A rotary impeller 7 is made by providing rotary blades 6 of the same number as the guide blades 2 between discs 4 placed above and below with a space in the interior of the guide blade ring 3 so as to slant in the same direction as the guide blades 2. A rotary power shaft 5 is fixed through the centers of the upper and the lower discs 4. A pump installed on the other end of the power shaft 5 is driven by rotating the rotary impeller 7 to pump up water to a height for power generation.
Patent JP-S5340119-A (JP)
Title: Vacuum control valve
Inventor: NOMURA KAZUSHI
IPC: F01N3/10
Filed: 1976-09-23
Abstract: PURPOSE: To prevent afterburn. On the vacuum control valve in the secondary air supply system it is constructed so that the secondary air supply is cut off, when emergency reduction kept for a long time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6013677-A (JP)
Inventor: OKAZAKI KEIZOU
IPC: B65D90/02
Filed: 1983-06-27
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-H07292248-A (JP)
Title: Polyimide precursor composite sheet, its production and fiber-reinforced polyimide molding made therefrom
Inventor: FURUKAWA MIKIO
IPC: C08J5/18
Filed: 1994-04-27
Abstract: PURPOSE:To obtain the subject sheet in which the reinforcing fibers are uniformly dispersed irrespective of their lengths and can give a fiber-reinforced polyimide molding fully exhibiting a reinforcing effect. CONSTITUTION:This polyimide precursor composite sheet comprises a powder of a polyimide precursor which forms a non-thermoplastic polyimide when cyclized and short reinforcing fibers. The sheet is produced by dispersing the powder of the polyimide precursor and the reinforcing fibers in an aqueous medium and making the dispersion into a sheet. The polyimide precursor in the polyimide precursor composite sheet is cyclized to obtain a fiber-reinforced polyimide molding.
Patent JP-S60258621-A (JP)
Title: Condenser type optical power generation ac generator
Inventor: HAYASHIBARA MITSUO
IPC: F24S50/20
Filed: 1984-06-06
Abstract: PURPOSE:To improve the energy conversion efficiency of an optical power generation system by gathering the condensed beams to a solar battery device containing a group of solar battery elements arrayed on the inner circumference via a rotary mirror and extracting an AC output. CONSTITUTION:An optical power generation AC generator contains a reflector 12 having an angle to a rotary shaft 7A, a motor 7 which revolves the reflector 12, a power supply 13 for the motor 7 and a cylindrical solar battery module 11 surrounding the reflector 12. The condensed beam 15 is deflected by the mirror 12, and the light having a fixed width is irradiated on the module 11. The module 11 comprises six areas A-C' which are connected to loads 16-18 respectively. Thus an AC is directly produced to improve the energy conversion efficiency with cost reduction for an optical power generation system.
Patent JP-H05326890-A (JP)
Title: Output buffer circuit
Inventor: JINBO TOSHIKATSU
IPC: H01L27/10
Filed: 1992-05-07
Abstract: PURPOSE:To provide the output buffer circuit of a semiconductor integrated circuit provided with a read-only memory, where the output buffer circuit can be set optimal in characteristics even if the operating voltage of a power supply is different. CONSTITUTION:The output S4 of a drive circuit 4 and the output S5 of a drive circuit 5 are inputted into the gates of a P-type MOS transistor P1 and an N-type MOS transistor N1 which drive a data output terminal 2, and a control circuit 14 possessed of a memory element MC of the same structure with a read-only memory is provided. An N-type MOS transistor N4 and a P-type MOS transistor P4 are set into a conductive state or a non-conductive state corresponding to data which are written in the memory MC, whereby the P-type MOS transistor P1 and the N-type MOS transistor N1 are changed in conduction speed, and thus an output buffer circuit optimal in characteristics to the different voltage of a power supply can be obtained.
Patent JP-H1060265-A (JP)
Title: Injection molding product of polyamide comprising impact resistance improver specifically dispersed in polyamide
Inventor: PERRET PATRICE
IPC: C08L33/06
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain an injection molding product of a polyamide, excellent in fluidity and impact strength and comprising an impact resistance improver specifically dispersed in the polyamide. SOLUTION: This injection molding product of a polyamide comprising an impact resistance improver specifically dispersed in the polyamide has >=0.4μm number-average particle diameter of particles in the dispersed phase, >=1μm volume-average particle diameter and >=1μm particle diameter of >=50vol.% particles in the impact-resistant injection molding product based on the polyamide resin and the dispersed phase. The dispersed phase can be compound of a mixture containing the ethylene/unsaturated epoxide copolymer and a polyolefin.
Patent JP-2000301542-A (JP)
Title: Heat conductive composite mold and its manufacture
Inventor: TOYAMA FUMIO
IPC: B29C33/38
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To increase an inner cooling effect with a low cost by forming a heat conductive layer of copper or copper alloy having specific heat conductivity at all or partial non-operating surface of a mold of steel at the surface by high energy overlay welding. SOLUTION: A heat conductive layer having heat conductivity of 250 W/m/K or above is formed in a predetermined thickness on a non-operating surface of a mold of steel at an operating surface by high energy overlay welding. Since smooth overlay is difficult due to large thermal conductivity of pure copper when two or above layers are overlaid to increase a thickness of the layer, a matrix is preheated to about 700 deg.C or above and overlaid. However, since the matrix is heated to a tempering temperature or above and softened, it is necessary to heat treat to re-quench and temper it. When the overlay welding of the pure copper is conducted, for example, by enhancing a density of an arc having a high energy density by a pulse power source, welding of no defect can be performed even when a preheating temperature of the matrix is lowered as compared with the tempering temperature.  Thus, the mold having high internal heat conductivity and a good cooling efficiency can be easily, inexpensively provided, and an operating efficiency of molding can be improved.
Patent JP-S594434-A (JP)
Title: Vapor phase reactor
Inventor: SHIMA HIROZOU
IPC: H01L21/20
Filed: 1982-06-30
Abstract: PURPOSE:To attain uniformity of film thickness, by installing a top plate and a partition plate made of transparent quartz only at the part in which Ir lamps faces a susceptor for placing a semiconductor substrate. CONSTITUTION:A reaction vessel consists of a metallic housing comprising a stand 6, a support frame 7, and a fixed frame 9; and a top plate 8. The insides of the frames 7 and 9 are provided with holes 10 for circulating cooling water. The susceptor 11 for supporting a semiconductor substrate 12 is installed in the reaction vessel consisting of the housing and the top plate 8. The partition plate 13 made of transparent quartz is held between the plate 8 and the susceptor 11 and on a level changed part 14 formed on a part of the frame 7. IR heating lamps 16 are installed facing the surface of the susceptor 11 through the plates 13 and 8.