baber/WOPTO huggingface dataset:
Patent JP-H09272115-A (JP)
Title: Cut edge face holding device of lightweight cellular concrete
Inventor: IGATA SUETA
IPC: B28D1/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the adhesion and cleaning of the cutting scraps of a semi-dried concrete by a method wherein a pressing frame, which in journaled to an elevating frame mounted to a horizontally traveling frame and pressed against the back part of a lightweight concrete and a pressing means for vertically pivoting the pressing frame between the elevating frame and the pressing frame. SOLUTION: At the back of the seating bed 13 of a lightweight cellular concrete 12 in a semi-dried state, a horizontally travelling frame 57, which is horizontally moved by a horizontally travelling link mechanism 101 is provided. An elevating frame 68, which is vertically movable by an elevating means equipped, is mounted to the horizontally travelling frame 57. The tip part of a pressing frame 73, the root part of which is vertically pivotally journaled to the elevating frame 68, is pressed against the back part of the lightweight cellular concrete 12 seated on the seating bed 13. Further, between the elevating frame 68 and the pressing frame 73, a pressing means 77 for vertically pivoting the pressing frame 73 round the root part of the pressing frame is provided. This pressing means 77 is an oil hydraulic cylinder with a rod 71a covered with a bellows.
Patent JP-H08303797-A (JP)
Title: Trivet for gas cooker and gas cooker
Inventor: NISHIKAWA SANJI
IPC: F24C15/10
Filed: 1995-05-02
Abstract: PURPOSE: To enhance the appearance of a gas cooker which enables restricting of transfer of heat to the side of a counter from a gas burner with the modification of a trivet to make the upper end of the trivet almost flush with the surface of the counter eventually. CONSTITUTION: This trivet for a gas cooker is placed on a top plate 1 of a gas cooker. Out of circumferential frames 4 to which are linked external end parts of a plurality of support rods 3 of the trivet in series, a circumferential frame part facing at least one part of a counter 5 of the cooker is made as a barrier 6 higher vertically.
Patent JP-S5810553-A (JP)
Title: Preparation of tetracyanoanthraquinodimethane derivative
Inventor: HOTSUTA OSAMU
IPC: C07C253/00
Filed: 1981-07-10
Abstract: PURPOSE:To prepare the titled compound useful as an organic semiconductor, etc., in high yield, in a short step, without side reactions, by substituting the ketone group of the Diels-Alder reaction product of a butadiene compound and p-benzoquinone with dicyanomethylene group, and oxidizing the product. CONSTITUTION:Butadiene or 2-monosubstituted or 2,3-disubstituted butadiene and p-benzoquinone are used as the starting material, and are subjected to the Diels-Alder reaction. The oxygen atom of the ketone group of the product is substituted with dicyanomethylene group to obtin 1,4,4a,5,8,8a,9a,10a-octahydro- 11,11,12,12-tetra-cyano-9,10-anthraquinodimethane derivative, which is then oxidized to obtain the objective 11,11,12,12-tetracyano-9,10-anthraquinodimethane derivative of formula (W, X, Y and Z are H or 1-8C hydrocarbon group, provided that W=Y and X=Z or W=Z and X=Y).
Patent JP-S587287-A (JP)
Title: Operation of sewing machine, method and apparatus for controlling total stitch line length
Inventor: CHIYAARUZU RANARUDO MAATERU
IPC: D05B69/20
Filed: 1982-06-25
Abstract: An adaptive semiautomatic sewing system (10) comprises a sewing machine (12), a drive unit (42) including a variable speed motor and encoder for counting stitches sewn and for sensing the rotation of the motor, at least one material edge sensor (40) mounted ahead of the needle (22) of the sewing machine, and a microprocessor controller (51) coupled to the sewing machine controls. The system (10) has manual, teach and auto modes of operation. In the teach mode, control parameters for each seam are stored as the operator sews the initial piece. Accurate control of seam lengths and end points is achieved by initiating countdown of a variable number of final stitches responsive to detection of the material edges by the sensors (40). In dependence upon the amount of the stitch which has been sewn upon edge detection, the reverse lever (17) is moved against stop member (13) in order to reduce the length of the last stitch sewn in order to improve the accuracy of the seam end point.
Patent JP-H047755-A (JP)
Title: One-chip microcomputer
Inventor: HIROSE MASUZO
IPC: G06F11/30
Filed: 1990-04-26
Abstract: PURPOSE:To prevent such a defective situation where the function of a one-chip microcomputer is stopped with occurrence of the external noises and the function of an equipment is set in a disable state by providing a stack pointer allowable range storage part and a stack pointer monitoring part. CONSTITUTION:A stack pointer allowable range storing part 8 secures an allowable range of a stack pointer 6, and a stack pointer monitoring part 9 compares the value of the part 8 with the value of the pointer 6 and produces a reset signal when the value of the pointer 6 exceeds its allowable range. If the abnormality of the pointer 6 is confirmed through the monitoring, a one-chip microcomputer is forcibly reset. Thus it is possible to evade such a defective situation where a stack area is shifted due to the external noises, etc., and overlaps a user data area to disturb the normal operation of the one-chip microcomputer and to set the function of the microcomputer in a disable state. Then the reliability of the microcomputer is improved.
Patent JP-S5813266-A (JP)
Title: Four-way switching valve
Inventor: SUGIYAMA AKIRA
IPC: F16K11/065
Filed: 1981-07-14
Abstract: PURPOSE:To simplify the structure of a four-way switching valve, by combining a two- way solenoid valve with a container incorporating therein pistons having different surface areas. CONSTITUTION:When a high-pressure gas is introduced from a tube 9 into a chamber 6  and a two-way solenoid valv 19 is opened by supplying current to the same, a small- dimeter piston 4 is pushed to the left. At the same time, since a chamber 8 is communicated with the low-pressure side of a pipe 17 and the high-pressure gas introduced  from the chamber 6 into a chamber 7 via a small hole 27a is acted to the back of a  large-diameter piston 3, the piston 3 is also moved to the left. Here, a changeover  valve 25 coupled with the piston 4 is also moved to the left together with a liner 23,  so that a pipe 14 and the pipe 17 are communicated with each other via a passage 24  in the liner 23. Since the liner 23 is prevented from turning by means of a stopper 26  and only the liner 23 is held in contact with the inner wall surface of a cylindrical section 1a to isolate the chamber 6 from the passage 24, the sliding performance and sealing performance are both excellent. On the other hand, when current supply to the  valve 19 is interrupted, the pistons are moved to the right by the function of a tube 30  and the difference of pressure-receiving areas of the two pistons, so that the two pipes 17 and 12 are communicated with each other.
Patent JP-S5735669-A (JP)
Title: Free cutting austenite stainless steel
Inventor: YANAGIDA MINORU
IPC: C22C38/60
Filed: 1980-08-08
Abstract: PURPOSE: To obtain a free cutting austenite stainless steel having enhanced machinability without deteriorating the corrosion resistance and hot workability by adding an adequate amount of Pb to a steel together with a specified amount of B.  
     CONSTITUTION: This free cutting austenite stainless steel consists of ≤0.10% C, ≤2.0% Si, ≤2.0% Mn, ≤0.07% S, 16W30% Cr, 6W20% Ni, ≤0.10% N, 0.03W 0.40% Pb, 0.05W2.0% one or more among Zr, Nb, Ti and V, and the balance essentially Fe or further contains ≤4.0% Cu and ≤3.0% Mo. Deterioration in the hot workability of this steel due to Pb added to enhance the machinability is prevented by the coexistence of a specified amount of B. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60253149-A (JP)
Title: Manufacture of storage battery
Inventor: HAMADA SHINICHI
IPC: H01M50/169
Filed: 1984-05-29
Abstract: PURPOSE:To prevent bending of the partition wall of a battery jar so as to prevent air tightness failure, by forming a thicker-walled part made of thermoplastic resin on the upper edge of the partition wall of a battery jar which is made of the same thermoplastic resin, and then, by melting by heat and adhering the thicker-walled part to the melted surface of the cap. CONSTITUTION:A thicker-walled part 5 is formed by injection molding of a thermoplastic resin of the upper edge of a partition wall 4 of a battery jar 3 composed of the same thermoplastic resin and then, is melted and adhered onto the melted surface of a cap 5. For example, on the upper edge of the partition wall 4 of the battery jar 3 made of polypropylene, a thicker-walled part 5 is formed by injection molding of polypropylene. The thickness of the thicker-walled part is made to be approximately equal to that of the joint of the sap 2. According to this method, when a melted layer is formed by contact with a heated plate, the degree of melting of the joint surface of the cap and the partition wall is the same, and thus melting by heat and adhering are achieved satisfactorily without deformation of the thinner part of the partition wall by heat.
Patent JP-H0322267-A (JP)
Title: Information recording and reproducing device
Inventor: KURONUMA AKIRA
IPC: G11B20/14
Filed: 1989-05-01
Abstract: PURPOSE:To omit a signal presence or absence detection circuit by detecting whether or not a synchronizing clock is out of a specified frequency and decid ing the presence or absence of a reproducing signal. CONSTITUTION:Data reproduced by a signal generator 8, is amplified 9 and binarized by a binarization circuit 1. The binarized data is outputted to a selector 3 and a decoder 6. The selector 3 switches the output to reproduced data or to a fixed frequency signal outputted from a fixed frequency oscillator 2 in accordance with the output from a frequency comparison and decision circuit 5. A PLL circuit 4 generates the synchronizing clock in accordance with the output from the selector 3 and outputs it to the circuit 5 and the decoder 6. The circuit 5 examines whether or not the synchronizing clock is within a certain frequency band and transmits a signal presence or absence signal to a controller, then outputs a switching signal for an input signal for the circuit 4 to the selector 3 in the case of reproducing an area where the data is not recorded or in the case of shifting the synchronizing clock to a lower frequency band.
Patent JP-S5811119-A (JP)
Title: Forming device for piled tube
Inventor: KOBAYASHI YUKIO
IPC: B29C48/32
Filed: 1981-07-13
Abstract: PURPOSE:To obtain a piled tube in which piling and tube-forning by edge adhesion are carried out at one time by following method in which one of plastic belt like film to be piled is formed into a tubular shape, and then another melted plastic is extruded on said tubular shape. CONSTITUTION:A forming device for a piled tube is composed of a tubular shape holder 1 with a keeping hole 7 for a tubular shape, a member 3 deviding introducing pathes with film introducing path 13 and melted plastic introducing path 14, a guide member 4 for guiding belt like film into a tubular shape and a mechanism for pushing and extruding melted plastic etc. The plastic belt like film is fed to film introducing path 13 from a winding roll 18 and is formed tubular shape by a guide member 4 and then its tubular shape is hold by a tubular shape-holder 1. Next, melted plastic to be piled 16 is extruded on the tubular shape from a metled plastic introducing path 14, thereby carrying out piling and tube-forming by its edge adhesion at one time. Thu objetive tube can be obtained.
Patent JP-S63275820-A (JP)
Title: Automatic transmission
Inventor: OZAKI KAZUHISA
IPC: F16D41/06
Filed: 1987-05-02
Abstract: PURPOSE:To reduce the size of a transmission by using the inner peripheral surface of a race as an outer race surface of a bearing and using the outer peripheral surface thereof as an inner race surface of a clutch to reduce the radial dimension. CONSTITUTION:An outer race of a bearing 16 supporting an output shaft 14 is integral with an inner race 30 of a one-way clutch F1. The inner peripheral surface of the race 30 is used as an outer race surface of a bearing, and the outer peripheral surface thereof is used as an inner race surface of the one-way clutch F1. Accordingly, the radial dimension of the one-way clutch can be re duced to make a transmission small-sized.
Patent JP-S62264102-A (JP)
Title: Handling device for article
Inventor: AZEKURA KO
IPC: B65G1/04
Filed: 1986-05-13
Abstract: PURPOSE:To efficiently, speedily, and continuously carry out the handling work without throwing down the article on warehousing and shipping by installing one edge of a looking-up conveyor, interlocked with the raising and lowering of a transfer device. CONSTITUTION:An article transfer conveyor 5 in a stacker crane B on the shipping side is installed so as to connect the roller conveyor 34 of a crane body 3 and the conveyor 42 on a dolly. In other words, one edge is supported in turnable ways onto the fulcrum 31a in an elevation part 31, and the other edge is positioned at the equal height to an article carrying-out conveyor C and supported in turnable ways onto the fulcrum 41a of a loading part 41. Therefore, the article transfer conveyor 5 transfers articles F, F,... onto the article carrying-out conveyor C from a shipping device 32 in a descent, horizontal, or an ascent slope, swinging around the fulcrum 41a of a dolly 4 by the rising and lowering of the elevation part 31, and has the function for pulling the dolly 4, following the self travel of the crane body 3.
Patent JP-H10303238-A (JP)
Title: Gold alloy wire for bonding on semiconductor device
Inventor: TAKAURA SHIN
IPC: C22C5/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress disconnection and improve peeling strength and vibration breakage performance by forming a composition containing a particular amount of Ag and a remainder of gold and an indispensable impurity such that it has a specific coefficient of extension. SOLUTION: High purity gold refined to at least 99.99 wt.% or greater, containing an indispensable impurity of 0.01 wt.% or less, is used as material gold. The composition is made such that the high purity gold contains a predetermined amount of Ag, and the alloy has a predetermined coefficient of extension. If the content of Ag of the gold alloy wire for bonding, having a coefficient of extension of 2 to 9 wt.%, becomes 0.6 wt.% or greater, second-side bondability is improved, in comparison with a case where the content Ag is less than 0.6 wt.%. Further, if the content of Ag exceeds 50 wt.%, the second- side junctional characteristic and breakage performance after a heat cycle are lowered. Accordingly, the content of Ag is 0.6 to 50 wt.%.
Patent JP-H04337642-A (JP)
Title: Semiconductor device
Inventor: SATO TAKAO
IPC: H01L21/60
Filed: 1991-05-14
Abstract: PURPOSE:To provide a semiconductor device conformable to a multipin structure, by making it possible to increase the existing number of pins twice or more, even if the size of a semiconductor chip is the same as the present one, since a pad can be provided internally on the surface of the semiconductor chip through there is a limit in the etching for lead formation. CONSTITUTION:This semiconductor device is equipped with one layer or more of film 2 having a chip through-hole 1, a semiconductor chip 5 arranged in the manner of corresponding to the chip through-hole, and at least two layers of lead 3, 4, which are formed by laminating alternately with the film and each one end of which is connected with the semiconductor chip via the pad 6. Further, because both leads are set in such manner that the connecting part of the lead 3 remotest from and that of the lead 4 nearest to the semiconductor chip are located in the same plane and the connecting part of the nearest lead is located on the more peripheral side of the semiconductor chip than that of the remotest lead, it is possible to attain the purpose of the title device.
Patent JP-H02290995-A (JP)
Title: Production of electrodeposited thin film of quaternary alloy having high magnetic flux density
Inventor: KOMATA YUJI
IPC: C25D7/00
Filed: 1989-04-28
Abstract: PURPOSE:To produce a thin film of an alloy having high saturation magnetic flux density used for a magnetic head for high density recording and reproduction by electrodepositing a thin film of Fe, Co, Ni and Cr or Cu on the cathode of 'Permalloy(R)', etc., in an electrolytic bath contg. ions of the metallic elements at specified concns. CONSTITUTION:A vapor-deposited film of an Fe-Co-Ni alloy or a thin film of Permalloy is immersed as the cathode in an electrolytic soln. of pH1.5-5.0 contg. di- or trivalent ions of Fe, Co, Ni and Cr or Cu as sulfates or hydrochlorides at concns. satisfying 0.02<(Co<2+>)/(Ni<2+>)<0.9, 0.095<(Fe<2+>)/(Ni<2+>)<0.4 and 0.075<(Cr<2+>)/(Ni<2+>)<0.4 or 0.01<(Cu<2+>)/(Ni<2+>)<0.03 and electrolysis is carried out at <=60mA/cm<2> current density. A thin film of an Fe-Co-Ni-Cr or Fe-Co-Ni-Cu alloy having very high saturation magnetic flux density used for a thin film type magnetic head having superior magnetic recording and reproducing efficiency is deposited on the cathode.
Patent JP-S63274550-A (JP)
Title: Image output system
Inventor: AOYANAGI YUJI
IPC: B41J29/38
Filed: 1987-05-02
Abstract: PURPOSE:To provide an output at high speed by outputting a printing process preparation signal to a printer, along with an action to develop intermediate code data into pixel data, when a control code which indicates the end of a single page to an intermediate code buffer memory is received. CONSTITUTION:CPU 4 outputs a printing process preparation signal PRREQ 10 to a page printer 3 after completion of the conversion of code data for a single page to intermediate code data 8. Then while the page printer 3 is preparing for printing process, an image output device 2 converts intermediate code data 8 for a single page to pixel data 9 and stores the pixel data 9 in a page buffer memory 6. After this, the image output device 2, waiting for the receiving of a request signal for a synchronizing signal VSREQ 11 from the page printer 3, receives the signal, outputting a printing data signal for a single page 13 to the page printer 3 together with a synchronizing signal VSYNC 12. Thus the image output processing is terminated.
Patent JP-S5444373-A (JP)
Title: Incandescent lamp
Inventor: GOTOU EIZOU
IPC: H01K1/54
Filed: 1977-09-13
Abstract: PURPOSE: To provide an incandescent lamp, having bulk getters and an inert gas of a particular composition sealed therein, whereby it is enabled to heat the bulk getter to a high temperauture if the lamp or bulb is of a low output, and to make  the bulk getters function as performance getters.  
     CONSTITUTION: Tungsten filament 5 is attached to the stem 3 in a tubular bulb 1, and suspension made of powder of Zr, Ta, Ti, Al or the like constituting bulk getters 7 and its binder is applied on lead wires 4a, 4b and anchor portion 6. Further, Ar gas containing about 5 wt % of H 2  is sealed in the bulb 1 under the pressure of about 600 Torr. When current is supplied to this bulb 1, H 2  molecules located near the tungsten filament 5 are dissociated into atoms since the filament 5 is heated to an extermely high temperature but are again changed into molecules while releasing heat at the portion of lead wires 4a, 4b and anchor portion 6. Thus, coatings of bulk getters 7 near the above portion are heated effectively to a high temperature and impure gases in the bulb 1 are adsorbed thereto so that it is prevented that the bulb be darkened in use 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10299152-A (JP)
Title: Structure for roof frame section and structure for roof frame section of accessory construction section
Inventor: IKEDA TATSURO
IPC: E04B7/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a roof frame section, particularly the junction of a brace or truss. SOLUTION: Plate sections 3 protruded to both sides of a truss 2 from the lower face are provided on the lower face of the basic truss 2 supported with the outer end on the outer wall section W of a house H. The end section of a sway brace 5 connecting the basic truss 2 and another truss 4 parallel with the basic truss 2 and set perpendicular to the basic truss 2 and one end of a brace 6 connected to the outer wall section W at the other end are connected to the plate sections 3.
Patent JP-H05301983-A (JP)
Title: Molded article of resin
Inventor: OGISU YASUHIKO
IPC: B32B27/00
Filed: 1992-04-28
Abstract: PURPOSE:To obtain molded articles of resin suitable for exterior automotive trim, etc., having excellent chipping resistance, appearance and impact resistance by adding a prescribed amount of a fibrous substance to an intermediate coating film layer composed of plural layers formed on the surface of a body of molded article and forming a topcoating film layer on the surface. CONSTITUTION:The objective molded article of resin comprises a body of molded article 1a, an intermediate coating film layer 2, composed of one layer or plural layers formed on the surface of the body of molded article 1a, to which a fibrous substance 3 such as rock wool in an amount to give 5-60wt.% based on a resin component to form the intermediate coating film layer 2 is added, and a topcoating film layer 4 formed on the surface.
Patent JP-H01278332-A (JP)
Title: Molding method for frp-skin foam core material
Inventor: MORITA HIDEO
IPC: B29C70/06
Filed: 1988-05-02
Abstract: PURPOSE:To prevent an FRP-skin from generating creases and mold a product of rigidity strength and appearance quality by curing the FRP skin in the state of being pressed to a recess of a foam core with a recessed section and also provided with tension. CONSTITUTION:An FRP skin 2 is laminated with required tension on the outer periphery of a foam core 7 forming a recessed section 6 on the outer surface, and a space 8 in which the foam core 7 and the FRP skin 2 are not in contact with is formed in the recessed section 6. The foam core 7 with the recessed section is put in a vacuum bag 3 for carrying out vacuum suction, put into an autoclave 4, heated and pressurized, to cure the FRP skin 2 and integrated with the foam core 7 with the recessed section. The foam core 7 with the recessed section is compressed from outside by the pressurizing by means of the suction of a vacuum bag 3 and the autoclave 4 with the FRP skin 2 of the space 8 is pressed as shown by the arrow mark A, and curing is carried out in the state of applying given tension to the FRP skin 2. Creases are never generated on the FRP skin 2, and the FRP skin-foam core material of superior rigidity strength and quality is molded.
Patent JP-H09296445-A (JP)
Title: Supporting method of eccentric weight for vibrator and support structure thereof
Inventor: SUZUKI YUKICHI
IPC: E02D7/18
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a compact support structure which is excellent in the controlling responsiveness of vibration and the assembling workability, by improving a rotary vibrator of which vibratory force can be adjusted while continuously driving the structure. SOLUTION: Cylinders with a length of 2L and an inner diameter of 2r are vertically divided to form a fixed eccentric weight 9 and a movable eccentric weight no respectively. The length and radius of gear bosses 19, 19' are L, r respectively. The fixed eccentric weight 9, the gear boss 19, and the fixed eccentric weight gear 16 are integrally connected to form a fixed eccentric weight block (right half part of figure). The movable eccentric weight 10 forms a movable eccentric weight block with nearly the same shape and size (left half of figure). A pair of eccentric weight blocks are concentrically and rotatably supported by eccentric weight gear shafts 18.