baber/WOPTO huggingface dataset:
Patent JP-S5577954-A (JP)
Title: Forging press provided with transfer feed device
Inventor: OOKAWA MASAO
IPC: B21K27/00
Filed: 1978-12-11
Abstract: PURPOSE: To mechanically separate products and outer flashes in transfer-out process by constituting the metal dies of the final part with inside flash blanking devices and outside flash blanking devices and relatively moving a product gripping claw and outside flash gripping claw in the transfer-out process.  
     CONSTITUTION: Inside flash blanking devices 18, 18' and outside flash blanking devices 19, 19' are provided to the metal dies 15', 16' of the final part in the blank feed direction. The product 24 and outside flash 13 remaining on the metal die 16' having undergone finishing process are sandwiched and dipped up by the product gripping claw 2' and outside flash conveying claw 14 provided to the feed bar and are conveyed to the chute side. In this conveying process, the feed bar and the rack shaft 8 coorperating with this relative move to turn a claw holding shaft 6, thus causing the outside flash 13 placed on the claw 14 to slip down. The product 24 sandwiched by the gripping claw 2' falls down as the sandwiching force is released at the stroke end. The divided product 24 and outside flash 13 are conveyed to desired places. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S635982-A (JP)
Title: Colored image forming method
Inventor: MATSUO HIROSHI
IPC: B41M5/382
Filed: 1986-06-27
Abstract: PURPOSE:To enable an image in a special color to be easily formed, by adhering a toner onto a developing sheet comprising a colored developing layer provided on the lower side of a base, laying a paper beneath the developing sheet, applying heat and/or pressure thereto, and then releasing the paper from the base. CONSTITUTION:A colored developing layer B2 is provided on the lower side of a base sheet B1 of a developing sheet B. Light reflected from a manuscript is directed to the surface of a photosensitive drum 2 by an optical system device 4 to form a latent image on the surface, and a toner is adhered to the latent image by a developing device 6. The toner C on the surface of the drum 2 is adhered to the developing sheet B at a transferring part 8, and a paper A is laid beneath the developing sheet B. The developing sheet B and the paper A are fed by a suction belt 11, and are heated by a heater 13 and a fixing device 12. The colored developing layer B2 is melted at parts corresponding to parts to which the toner C is adhered, and the melted layer is adhered to the paper A. Then, the base sheet B1 is released from the paper A, whereby an image of the colored developing layer B2 in the same shape as that of the manuscript can be formed on the upper side of the paper A.
Patent JP-S5579886-A (JP)
Title: Diaphragm type electrolyzing method and electrolytic cell
Inventor: KAWASAKI NOBUHIRO
IPC: C25B13/08
Filed: 1978-12-11
Abstract: PURPOSE: To enable to be maintained a high decomposition rate and electric current efficiency, by using electrolytic cell divided in cathode and anode room by diaphragm and using a uniform thickness diaphragm having cylindrical hole, at the time of electrolyzing water solution of alkali chloride.  
     CONSTITUTION: Ion exchange membrane composed of metals, such as Ti or Pt etc., ceramics and graphite or perfluoro compounds having ion exchange property, is used as diaphragm having the following characteristics, at the time of electrolyzing alkali chloride water solution using diaphragm type electrolytic cell. That is, the membrane having many cylindrical holes (diameter; 10μW1mm) running through from the surface to inside vertically against the membrane surface and also having a uniform thickness. By using the above diaphragm, lowering of current efficiency by the movement of OH from cathode room to anode room produced by the distribution of length or shape of holes shown at the time of using asbestos accumulation membrane, is able to be repressed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0817828-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUYAMA MITSUTOSHI
IPC: H01L23/52
Filed: 1994-07-04
Abstract: PURPOSE:To prevent formation of a Cu oxide when a semiconductor substrate is heat-treated which exposes a Cu oxide at least on a part of the surface, and to form a Cu wiring of low resistance value. CONSTITUTION:This manufacturing method comprises a process in which a Cu film 13 is formed at least on a part of the surface of a semiconductor substrate 10 in such a manner that the film 13 is exposed, and another process in which the Cu film on the surface of the semiconductor substrate is heated up in the state that the partial pressure ratio of the reducing gas against the oxidizing gas in the atmosphere, when the Cu film on the surface of the semiconductor device, is controlled in accordance with the treatment temperature.
Patent JP-S63315366-A (JP)
Title: Conveyer device
Inventor: SHIAKU TAMOTSU
IPC: B61D27/00
Filed: 1987-06-18
Abstract: PURPOSE:To effectively prevent dust or the like from sticking to articles such as CDs or the like on conveyance by providing a cover member for covering the articles on an elevating bed elevatably arranged on a self-traveling vehicle body running along an elevated railway. CONSTITUTION:An inverted cup-shape cover member 10 is elevatably provided through a stopper ring 48 on the body of an elevating bed 7 which is elevatably arranged through a drum 5 and a belt 6 on a self-traveling vehicle body 4 running along an elevated railway 2 by means of wheels 3, the body having a columnar follow section formed in the center sect on thereof. A retractable grip pawl 11 is provided in the lower section of the body 9, and several stacked articles 60 to be conveyed, such as CDs or the like are stored below the cover member 10, and supported by the grip pawl for conveyance. Thereby it is possible to cover the articles with the cover member 10 during conveyance and therefore to effectively prevent dust or the like from sticking to the articles.
Patent JP-S5676725-A (JP)
Title: Device for operating double clutch
Inventor: SHIIYAMA HIDEO
IPC: F16D23/12
Filed: 1979-11-24
Abstract: PURPOSE: To engage and disengage a clutch through a small operated quantity of a clutch pedal, by prescribing the method of coupling the clutch lever of a lever shaft to a rod which is almost straightly moved by the depression of the clutch pedal.  
     CONSTITUTION: A contact member 31, which comes into contact with the halfway part of a clutch lever 15, is provided for a rod 14, which is moved almost in an axial direction E by the depression of a pedal 4 to swing the clutch lever 15 about a lever shaft 21. The clutch lever 15 is provided with a part (elliptic hole) 19 for a pivotal coupling to play. When the pedal 4 is near the first stepped position B, the contact member 31 comes into contact with the clutch lever 15 to swing it in a direction D instead of a pin 20 during the second stepping process toward the second stepped position C. This results in reducing the displacement in the second stepping process of the clutch pedal 4, which acts to engage and disengage a PTO- system clutch 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5374801-A (JP)
Title: Channel jump selecting device
Inventor: AKAMATSU GOUHEI
IPC: H03J7/18
Filed: 1976-12-15
Abstract: PURPOSE: To simplify the channel switching operation by securing an external operation for the setting of the channel jump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000345896-A (JP)
Title: Vehicular diesel engine
Inventor: SHIOI KENZO
IPC: F02D41/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To hold an M/T vehicle low speed traveling, and particularly improve operability at an intersection and the like by feed back-controlling engine rotation so as to set an engine to a target rotating speed near idling rotation when a vehicle is traveling driven by the engine and an acceleration opening is fully closed. SOLUTION: When a flag is changed into 1, present engine rotating speed Ne is subtracted from a first target value RPMtarget at an additional point 26, a rotating speed difference ΔRPM is found out, and a P-correction item AIGp and an I-correction item AIGi are found out. An adding value AIGfd=AIGp+AIGi is found out at an addition point 29, and it is added on a first reference opening AIGbase as an output AIGAccel at an addition point 25. In a comparative unit 26, the output AIGAccel is compared with an acceleration opening CoolAP on the basis of a water temperature Tw, and large one is set as a dummy acceleration opening QbaseAP.  Since the dummy acceleration opening QbaseAP is a value worked in an electronic control unit independently of a real acceleration opening, engine rotation makes free even if the real acceleration opening is fully closed, and thereby, a vehicle can be traveled at low speed.
Patent JP-S5942834-A (JP)
Inventor: AKATSUKA SHINICHIROU
IPC: A21D2/08
Filed: 1982-09-03
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-H07329267-A (JP)
Title: Resin molded product and production thereof
Inventor: NAITO YUKIO
IPC: B32B17/04
Filed: 1994-06-10
Abstract: PURPOSE:To provide a resin molded product (FRP, artificial marble) having a gel coat layer constituting a pattern produced by repelling gel coat paint by a release agent and improved in warpage. CONSTITUTION:In a resin molded product having a gel coat layer, a gel coat layer itself constitutes a pattern generated by repelling gel coat paint by a release agent. In the production of the resin molded product having the gel coat layer, as the gel coat paint, one to which viscosity of a degree repelled by the release agent is imparted is used.
Patent JP-S5942290-A (JP)
Inventor: SEKIGUCHI KOUICHIROU
IPC: G05B9/02
Filed: 1982-09-03
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-S63317636-A (JP)
Title: Copper alloy for burn-in ic socket of semiconductor device
Inventor: ASAMIZU IWAO
IPC: C22C9/06
Filed: 1987-06-19
Abstract: PURPOSE:To provide a copper alloy which has low stress relaxation at high temps. and does not contain expensive Be by incorporating specific amounts of Ni, Sn and Mn into copper. CONSTITUTION:Said copper alloy contains, by weight, 5-30% Ni, 3-10% Sn, 0.01-2% Mn and the balance Cu. As the auxiliary elements, one or more kinds among 0.0001-5% total among 0.01-1% Si and Fe, 0.01-5% Zn, 0.01-2% Co and Al, 0.001-0.2% Mg, Zr and Nb, 0.001-0.1% As, Cr, Ti, Sb, Pb and Ag, 0.001-0.03% P, 0.0001-0.03% B and 0.0001-0.1% lanthanoids may furthermore be incorporated into said Ni, Sn and Mn. In Ni and Sn, the sufficient age hardening characteristics can not be obtd. in the case of less than the lower limit, the electroconductivity is lowered in the case of more than the upper limit and the bendability is also lowered in Sn. In Mn, the strength becomes insufficient since the deposition of the high concd. layer of Ni and Sn occurs in the case of less than the lower limit and the electroconductivity is lowered in the case of more than the upper limit.
Patent JP-2000338680-A (JP)
Title: Positive photoresist composition for exposure with far ultraviolet ray
Inventor: SATO KENICHIRO
IPC: G03F7/039
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To ensure high resolving power and to improve the edge roughness of a pattern by incorporating a resin having a specified alicyclic group and a specified additive. SOLUTION: This positive photoresist composition contains a compound which generates an acid when irradiated with active light or radiation, a compound which has repeating units of formula I, is decomposed by the action of the acid and increases its alkali solubility and a compound of formula II or the like. In formula I, R1 is H, a halogen or a 1-4C linear or branched alkyl and R2-R4 are each H or hydroxy but at least one of R2-R4 is hydroxy. In formula II, X is -O-, -S-, -N(R53)- or a single bond, R51-R53 are each H or an alkyl, R' is -COOR' as a group constituting an acid decomposable group and R is a bridged hydrocarbon group or an n1-valent residue containing a naphthalene ring.
Patent JP-S63316234-A (JP)
Title: Compiling processing method
Inventor: MOTODA KOJI
IPC: G06F9/45
Filed: 1987-06-19
Abstract: PURPOSE:To simplify processing and to cause the use of a work file to be effective by preparing a working block and storing information, when internal branch reference or internal branch definition appears newly with a certain internal branch number. CONSTITUTION:When a source program 1 is compiled successively and an internal branch reference IBN or an internal branch definition DEFN appears newly with a certain internal branch number, one working block 5 is prepared in a compiler 2, and the internal branch number, an object address, an object file address and a NEXT block pointer are stored. Thus, when a corresponding internal branch appears, and a branch destination address is described in a jump instruction, the branch destination address can be easily determined by seeing the object address in a working block 5-1.
Patent JP-H0317101-A (JP)
Title: Cationic polymerization catalyst, polymerizable composition and its polymerization
Inventor: HAMATSU TOMIO
IPC: C08G75/02
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a polymerizable composition which can be polymerizes and cured by irradiation with light, active rays such as electronic beam or heat treatment and shows high storability at room temperature by using a cationically polymerizing substance and a specific dibenzylsulfonium salt. CONSTITUTION:The subject composition is obtained by combining (A) 100 pts.wt. of a cationically polymerizable substance (preferably epoxy group-containing compound, cationically polymerizable vinyl compound) with a dibenzylsulfonium salt of the formula (R1 is H, acetyl, methoxy-carbonyl, methyl, benzyloxycarbonyl, benzoyl; R2, R3 are H, halogen, C1-4 alkyl; R4, R5 are H, methyl, methoxy, halogen; X is is SbF6, AsF6, PF6, BF4) (preferably dibenzyl-4- hydroxyphenylsulfonium hexafluoroantimonate), preferably in an amount of 0.01 to 20 pts.wt.
Patent JP-H098742-A (JP)
Title: Optical receiver having unwanted intensity modulated component suppressing function
Inventor: TERAHARA TAKAFUMI
IPC: H04B10/07
Filed: 1995-06-20
Abstract: PURPOSE: To improve reception characteristics by enabling blocking or suppression of an unwanted intensity modulated component to a main signal by capacitively coupling the inside of an electric amplifier circuit for main signal and setting the level of capacitance so that the generated low frequency band cut-off frequency is higher than a polarization scramble frequency or the like. CONSTITUTION: An unwanted intensity modulated component detection circuit 13 is provided between an optical preamplifier 1 and an photoelectric converter 2 and has a light branch part 130, etc. Concerning the output from the optical preamplifier 1 to be branched by the light branch part 130, the unwanted intensity modulated component frequency of a prescribed band is selectively passed by the photoelectric converter 131. This unwanted intensity modulated component is guided to a feedback circuit 14, and an excitation voltage for exciting an exciting laser diode 10 is canceled corresponding to the unwanted intensity modulated component frequency. Thus, since the unwanted intensity modulated component suppressing function is provided for setting the level of capacitance higher than the polarization scramble frequency, the unwanted intensity modulated component can be suppressed.
Patent JP-H0444689-A (JP)
Title: Magnetic disk device
Inventor: NAKAMURA HITOSHI
IPC: G11B33/12
Filed: 1990-06-11
Abstract: PURPOSE:To easily mount the magnetic disk device to an electronic equipment such as a personal computer or the like by fixing a container to a printed circuit board by a pin group and supplying a signal to a magnetic head and power to a spindle motor and an actuator. CONSTITUTION:Two arms 8 are fitted to an actuator 7, and a magnetic head 6 is held in counter to the upper and lower faces of a magnetic disk 4. The magnetic head 6 is positioned in the radial direction of the disk by the actuator 7, and the signal is written to a prescribed track on the magnetic disk. The diameter of the magnetic disk 4 is almost 1.2 inch (1.2'') = 29mm and it is almost equal to the flat package of an LSI. The range from the diameter 12 to 25mm of the magnetic disk 4 is a recording and writing area and in this area, two magnetic tracks are formed so as to record the information almost of 10Mbyte with the recording density of 2000TPI.
Patent JP-H11345175-A (JP)
Title: System and method for controlling substitutive path
Inventor: YONEZAWA NAOMICHI
IPC: G06F13/36
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a substitutive path control system capable of providing a substitutive path to an I/O device without using plural I/O cards, without being affected by the number of ports at a connected I/O device or the like and without being concerned about the switching of the substitutive path on a software. SOLUTION: An address space dividing continuous I/O address spaces is provided for each of respective I/O buses 116, 117, 126 and 127 and for an information processor composed of plural systems having independent paths from respective CPU to the I/O buses, while having a dedicated path among system. This device is provided with transfer control parts 112 and 122 for performing control, so as to transfer an I/O request from CPU 111 and 121 via the other system, when a fault occurs on the path from one CPU to the I/O bus.
Patent JP-S63319252-A (JP)
Title: Production of chromium oxide rod for thermal spraying
Inventor: IIZUKA SAKAE
IPC: C04B41/85
Filed: 1987-06-22
Abstract: PURPOSE:To produce the titled rod having a high yield of thermal spraying by molding a mixture of Cr2O3 powder with a sintering agent and a grain growth accelerator to the shape of a rod, heating and calcining the molded body. CONSTITUTION:100pts.wt. Cr2O3 powder of <=2mum average particle size is mixed with 2-30wt.% sintering agent such as clay, 0.5-15wt.% grain growth accelerator for the Cr2O3 powder such as TiO2 and a prebonding agent such as methylcellulose. The mixture is molded to the shape of a rod and the molded body is dried, freed of the prebonding agent by heating to about 400 deg.C and calcining at 1,200-1,800 deg.C.
Patent JP-S6213752-A (JP)
Title: Idle rotational speed control device in engine
Inventor: IWAKI MASATO
IPC: F02D41/16
Filed: 1985-07-11
Abstract: PURPOSE:To make it possible to prevent engine stalls, by supplying a predetermined volume intake-air in addition to a volume of intake air set under feed- back control when the rotational speed of an engine drops down to a first set rotational speed below a desired idle rotational speed. CONSTITUTION:When an engine control device 13 determines that the operation of an engine is in an idle running range in accordance with signals from a rotational speed sensor 14 and a throttle opening degree sensor 15, an idle control section 132 adjusts the volume of intake-air from a solenoid control valve 11 in accordance with a deviation from a desired idle rotational speed to carry out feed-back control. Under this condition, when the rotational speed of the engine drops down to a first set rotational speed which is below the desired idle rotational speed, a fast idle control section 133 delivers a signal having a predetermined duty ratio to the solenoid control valve 11 in addition to the adjustment to the volume of intake-air under feed-back control, to initiate the supply of intake-air in a predetermined volume. When the rotational speed of the engine increases up to a second set rotational speed above the first set rotational speed, the fast supply of intake-air is stopped, thereby it is possible to prevent the blow-off of the engine and engine stalls.
Patent JP-S6045053-A (JP)
Title: Semiconductor device
Inventor: NAGATOMO MASAO
IPC: H01L29/78
Filed: 1983-08-22
Abstract: PURPOSE:To unnecessitate a plurality of processes of ion implantation, and to avoid the control of the characteristics of the titled device due to the fluctuation of the amount of channel doping by a method wherein a plurality of transistors of different threshold voltages are formed on the same semiconductor chip by the use of different gate electrode materials. CONSTITUTION:The difference in work function of a transistor Tr1 having a gate electrode 6 between the semiconductor substrate 1 is determined by the difference in work function of the material of the electrode 6 between the substrate 1, if the film thickness of the electrode 6 is to some deegree or more. Therefore, the transistors Tr1 and 2 differ in threshold voltages from the substrate by the difference in work function of the material of the gate electrodes 6 and 7. If, for example, the gate electrode 6 is made of silicon, and the gate electrode 7 is made of molybdenum, the threshold voltage more increases in the Tr2 by a constant value. Therefore, setting the threshold voltage of the Tr1 enables automatic setting in the Tr2 and accordingly desired transistor characteristics can be obtained.
Patent JP-H0323253-A (JP)
Title: Manufacture of pottery raw material and pottery product
Inventor: TAKAGI SHIGEHARU
IPC: C04B35/63
Filed: 1989-06-16
Abstract: PURPOSE:To improve the strength of the pottery products by mixing a binder contg. one or more kinds among the burned pulverized products of specified Ca compounds series and one or more kinds among the molten pulverized products of CaO.P2O5.SiO2 series and a pottery material with water and polyethylene glycol. CONSTITUTION:A binder blended with one or more kinds among the pulverized products of high temp. burned products constituted of a mixture of alpha type tricalcium phosphate and tetracalcium phosphate obtd. by subjecting hydroxyapatite to dehydrogenating decomposition at >=1200 deg.C and one or more kinds among the pulverized products of which high temp. melts constituted of CaO.P2O5.SiO2 series are rapidly cooled is mixed with one or more kinds among pottery materials such as feldspar, clay, kaolin and mica into pottery raw material powder. Next, the pottery raw material powder, by weight, 100 pts., is mixed with a water soln., 20 to 70 pts., contg. polyethylene glycol, 10 to 400 pts., to 100 pts., water, which is compacted and is thereafter burned at about 1100 to 1300 deg.C for about 2 to 10hr to obtain the pottery manufactured articles.
Patent JP-S6422887-A (JP)
Title: Tin catalyst for silicone elastomer composition obtained from tin oxide and beta-carbonyl compound
Inventor: JIYATSUKU KABEZAN
IPC: C08K5/57
Filed: 1988-06-23
Abstract: Organopolysiloxane compositions curable into elastomeric state, whether in single- or two-component form, comprise an  alpha , omega -dihydroxypolydiorganopolysiloxane oil, a crosslinking agent therefor, optionally, inorganic fillers and an adhesion promoter, and a catalytically effective amount of a pentacoordinated tin monochelate produced by reacting a tin oxide with a  beta -dicarbonyl compound and a carboxylic acid.
Patent JP-2000342833-A (JP)
Title: Ball lifting device
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a ball lifting device easy in assembly work, easy in exchange without lowering the strength of a connecting part and capable of lifting, pachinko balls by surely transmitting a driving force to a spiral rod. SOLUTION: In this device for lifting balls by rotating a spiral rod 5 inside a pipe 4, a spiral recessed groove is formed on a driving shaft 7 of a driving means 6 provided at the upper end part of the pipe 4 and a terminal part 9 of the spiral rod 5 is connected to the recessed groove spirally with the revolving direction of the driving shaft 7. Since the driving shaft 7 is not revolved backward in this ball lifting device, the spiral rod 5 is not dropped during operation. Besides, when the spiral rod 5 is revolved inversely, it can easily be detached.