baber/WOPTO huggingface dataset:
Patent JP-S6373443-A (JP)
Title: Stall monitoring system
Inventor: MAKITA AKIHISA
IPC: G06F11/30
Filed: 1986-09-17
Abstract: PURPOSE:To monitor a stall even in the case of a power supply trouble of a central processing unit CPU by adding a power supply device different from that of the CPU to a stall monitor device and at the same time setting the monitor time via a service processor. CONSTITUTION:The power supply devices different from those of CPU11 and 12 are provided to the stall monitor devices 21 and 22. At the same time, the monitor time is set to the devices 21 and 22 via an external service processor 6. Both devices 21 and 22 holds each set monitor time and also replace the set value at fixed time intervals to inform the end of replacement to the processor 6 when the end of replacement is detected. Thus the processor 6 knows that the CPU has abnormality and carries out the necessary processing.
Patent JP-H1034483-A (JP)
Title: Cutting fluid bubble dissolving device
Inventor: TAKAOKA TSUTOMU
IPC: B23Q11/10
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently eliminate generated bubbles by providing an air supply pipe supplying air, supplied from an air supply device, into a hose and having a nozzle for blowing off air with pressure that can break bubbles of a cutting fluid, at the tip of the hose. SOLUTION: At a suction port provided at one end of a hose 1 and at a part where bubbles are staying or flowing, air flows into the hose, and in association with this, bubbles are also sucked into the hose 1. Air flowing into the hose 1 from an air supply pipe 3, on the other hand, is blown off with pressure that can break bubbles of a cutting fluid in the hose 1. The bubbles sucked into the hose 1 are thereby broken, and the cutting fluid is put back into an original cutting fluid state and discharged from a discharge port 12 of the hose 1.
Patent JP-H0555604-A (JP)
Title: Manufacture of semiconductor nonvolatile memory
Inventor: KATO YUICHI
IPC: H01L29/792
Filed: 1991-08-29
Abstract: PURPOSE:To provide a channel implantation type nonvolatile memory high in drivability and strong in ESD resistance without increasing the number of processes. CONSTITUTION:In a channel implantation type nonvolatile memory where an LDDMOS transistor 3 is used in the peripheral circuit, the transistors 1 and 2 in a memory part and an output buffer are made conventional types, and the other peripheral circuit transistors 3 are made LDD types.
Patent JP-H0555575-A (JP)
Title: Semiconductor device
Inventor: SHIMADA YASUNORI
IPC: H01L21/3205
Filed: 1991-08-29
Abstract: PURPOSE:To incorporate a low and stable resistance value and to provide excellent chemical resistance by forming electrode wirings made of alloy containing Ta and Nb, Nb or metal containing Nb as a main ingredient on a board. CONSTITUTION:A thin film transistor is formed on an insulating board 1, and has gate electrode wirings 2, 3 made of alloy of Ta and Nb. An insulating anodized film 4 of a self-oxide film treated by an anodizing method is formed on the surface parts of the wirings 2, 3 exposed on the board 1. That is, the film 4 is the oxidized alloy of the Ta and the Nb of materials for a gate electrode wirings. A gate insulating film 5 is formed on the gate electrode wirings 2, 3 to cover the entire board. Since the wirings 2, 3 are formed of the alloy of the Ta and the Nb, the wirings 2, 3 have low specific resistances and become stable body-centered cubic crystalline alloy films.
Patent JP-S6196946-A (JP)
Inventor: JIENSU PIITAA SHIPURI HANSEN
IPC: A23C19/14
Filed: 1984-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11119769-A (JP)
Title: Picker for hammer felt
Inventor: KITAMURA NORIO
IPC: G10C3/18
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a picker that can perform mainly a needling operation rhythmically and intensively. SOLUTION: This picker 1 is constituted dividedly of three divisions, which are a grip 2, a cap weight 3, and a head 4. The weight 3 is formed almost in the shape of a frustum of cone by lathing stainless steel and a male screw part 32 and a female screw part 33 are formed as a free attaching and detaching mechanism at its bottom part 32 and top part 31. Since the picker 1 of this constitution can have its weight 3, replaced, the picker 1 matching with the physical condition of an engineer is usable.
Patent JP-S6461039-A (JP)
Title: Method of sealing semiconductor device
Inventor: MATSUDA KOJI
IPC: H01L23/02
Filed: 1987-09-01
Abstract: PURPOSE:To bring a package into contact with the sealing part of a cap to be bonded by returning the storage of an original state by a shape memory alloy jig when the temperature of the jig reaches a peak of a sealing specifying temperature of a sealing furnace. CONSTITUTION:A shape memory alloy 1 which stores the bent state at the time of high temperature is welded to a supporting jig 3 of the alloy 1. Then, a weight 7 and a sealing cap 8 are contained in the alloy welded at an ambient temperature and the jig 3, and a force is applied to the alloy 1 to hold the weight 7 and the cap 8. Thereafter, A set jig 4 is contained in a sealing furnace and heated, the alloy returns its storage at the time of peak sealing specifying temperature of the furnace, and the weight 7 and the cap 8 are dropped. The cap 8 and a package 10 are bonded by gold eutectic alloy 9 by the drop of the weight 7.
Patent JP-2001041976-A (JP)
Title: Probe for electric inspection
Inventor: SAKAI HIROSHI
IPC: H01L21/66
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To improve contact reliability between a probe for electric inspection and a pad for inspection on a printed wiring board. SOLUTION: This probe for electric inspection comprises a probe pin 2 provided with a spiral recessed part (a) at its side surface and its tip part (c) to be brought into contact with and pressed against a pad for inspection, a housing 3 provided with a spiral protruded part (b) at its inner surface part so as to correspond to and be spirally engaged with the spiral recessed part (a) provided for the probe pin 2 to house the probe pin 2, and a spring 4 with its one end fixed to the rear end part of the probe pin 2 and its other end fixed to the bottom part of the housing 3.  By moving the housing 3 spirally engaged with the probe pin 2 by the spiral recessed part (a) and protruded part (b) to the side of the tip part (c) of the probe pin 2 with the tip part (c) of the probe pin 2 in contact with the pad for inspection, the probe pin 2 pushed by the spring 4 is characteristically pressed as being rotated by the spirally engaging action of the spiral recessed part (a) and protruded part (b).
Patent JP-H03162905-A (JP)
Title: Manufacture of ceramic product
Inventor: SHINOSAWA KAZUHIRO
IPC: B28B3/00
Filed: 1990-08-21
Abstract: PURPOSE:To make it possible to form a highly homogeneous and high density formed body and efficiently and accurately machine a sintered body by a method wherein a preformed body, which is preformed by pressing ceramic powder with a mold press, is pressed by cold isostatic pressing utilizing hydrostatic pressure so as to form a formed body. CONSTITUTION:A preformed body 15, which is preformed by pressing ceramic powder 14 with a mold press, is pressed by cold isostatic pressing utilizing hydrostatic pressure so as to form a formed body. The obtained formed body is sintered and the resultant sintered body is machined. Thus, a highly homogeneous and high density formed body can be formed and a sintered body can be efficiently and accurately machined.
Patent JP-H0769160-A (JP)
Title: Air bag device for assistant driver's seat
Inventor: IKAWA TADAHIRO
IPC: B60R21/205
Filed: 1993-09-03
Abstract: PURPOSE:To provide an air bag device for an assistant driver's seat which can absorb impact from an instrument panel exceedingly sufficiently. CONSTITUTION:Reinforcing plates 24 and 26 are embedded in a lid 20. The edge 24a of the reinforcing plate 24 is superposed with the edge of the reinforcing plate 26. When impact F from an instrument panel is applied on an air bag device 10 for assistant driver's seat, the lid 20 and a container 12 are plastically deformed, and a large quantity of impact energy can be absorbed.
Patent JP-H0382194-A (JP)
Title: Ceramic multilayer circuit board
Inventor: SHIBUYA MAKOTO
IPC: H05K3/46
Filed: 1989-08-25
Abstract: PURPOSE:To protect an inner conductor against damage or disconnection caused by laser rays when a resistor on the surface is trimmed by the laser rays concerned by a method wherein a dummy electrode independent of circuit characteristics is provided between a resistor located under the resistor on the surface and the inner conductor. CONSTITUTION:A laser ray attenuating dummy electrode 10 independent of circuit characteristics is provided to a part, where laser rays 8 possibly reach when the resistor 6 is trimmed by the laser rays 8, between a resistor 6 under a surface resistor 6 and an inner conductor 4. High melting point heavy metal such as Pd, Ag-Pd, or the like is adapted for the dummy electrode 10, and the electrode 10 may be formed of the same material with the inner conductor 4 at the same time with it or separately formed of material different from that of the inner conductor 4. When the dummy electrode 10 is provided, it is hardly removed by the laser rays 8 as compared with a ceramic insulating layer when the resistor 6 is trimmed with the laser rays 8, so that the laser rays 8 are remarkably weakened in intensity and a cut in a lower layer can be made small in depth.
Patent JP-H1152699-A (JP)
Title: Developer supply method and developer supply device adopting this method
Inventor: INOUE RIEKO
IPC: G03G15/08
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a developer supply method which can supply a developer to a developing means as the distribution of the developer accommodated in the developing means to carry out a developing process by giving the developer to an electrostatic latent image supported on a latent image supporter is uniformly kept and a developer supply device having adopted the supply method. SOLUTION: A developer is accumulated from a bottle 42 into a carrying device 43 until the result of detection to show that the developer discharged from the bottle 42 amounts more than a fixed quantity as it is agitated by an agitating screw 46 or the residual quantity of the developer in a developer accommodating section 39 amounts less than the fixed quantity is outputted from a sensor 41, and next when the result of detection is outputted from the sensor 41, the developer is carried to a developing device 14 after the developer accumulated in the carrying device is agitated by the agitating screw 46 extending over a fixed time.
Patent JP-2001049522-A (JP)
Title: Polyvinyl alcohol-based flame-retardant fiber
Inventor: OKI HIROYUKI
IPC: C08F30/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-quality fibers substantially free from halogen, high in flame retardancy which does not decline considerably even after subjected to water treatment such as washing operation, to provide a method for efficiently producing such fibers, and to obtain fabrics by using such fibers. SOLUTION: The polyvinyl alcohol-based flame-retardant fibers are such as to be <=1 wt.% in halogen content; wherein at least part of the polymers constituting the fibers is a vinyl alcohol-based polymer with phosphorus-contg. groups bound via ester linkages to the main chain, and the polymers constituting the fibers has a crystallinity of 65-85% and orientation degree of 55-95%.
Patent JP-S59110484-A (JP)
Title: Joining method of al sintered members
Inventor: IIJIMA MASAYUKI
IPC: B23K20/00
Filed: 1982-12-15
Abstract: PURPOSE:To join metallurgically and securely Al sintered members by pressing, holding and sintering the mutual joint surfaces of Al green compact members, Al calcined body members, etc. via a joint layer material constituted of powder contg. Cu, Sn, Zn, etc. CONSTITUTION:The mutual joint surfaces of an Al green compact member and an Al green compact member, an Al calcined body member and an Al calcined body member or an Al green compact member and an Al calcined body member are pressed and held to each other via a joint layer material consisting of powder, green compact or calcined body constituted of >=1 kind among Cu powder, Cu alloy powder, Sn powder, Sn alloy powder, Zn powder and Zn alloy powder, and the above-mentioned two members are sintered in this state, whereby the eutectic of the liquid phase is formed at a low temp. by the diffusion and reaction of the above-mentioned components for accelerating joining such as Cu with the joint surfaces of the above-mentioned members in the stage of sintering and the resulted Al sintered members are metallurgically and securely joined.
Patent JP-H0381749-A (JP)
Title: Real image type finder
Inventor: KAWAMURA KAZUTERU
IPC: G03B19/12
Filed: 1989-08-25
Abstract: PURPOSE:To produce the real image type finder at a low cost by disposing a mirror and a prism between the objective lens and the eyepiece lens in the prescribed manner. CONSTITUTION:A light beam alpha which passes through the objective lens 11 is made incident on the mirror 12 at an angle thetaa; a light beam beta is focused at a reticle 13, and is perpendicularly made incident on the prism 14 from a face 14a. Where thetab is an angle formed by the mirror 12 and the face 14a, increases in chromatic aberration and astigmatism are prevented by choosing the angle so as to satisfy the following condition, ¦thetab-thetaa¦<10 deg.. The light beam betais reflected from a roof 14b two times to become a light source gamma; the light beam gamma becomes a light beam delta by means of the internal reflection of the face 14a, is emitted from a face 14c, passes through the lens 15, and reaches eyes 16. If thetab=thetaa, thetac=2thetap=180 deg.-2thetaa, where an angle thetap formed by the face 14a and a roof ridgeline satisfies thetap=90 deg.-thetaa; therefore, the incident light alpha and the emitted light delta become parallel. Since an erect image can be obtained only by the mirror plate and the single prism, the finder takes little space horizontally and vertically. In relation to the problem of prism, such as totally reflecting conditions, 55 deg.<thetaa<67.5 deg. is preferable.
Patent JP-S58170720-A (JP)
Inventor: YAN FUEIEN
IPC: A61L33/10
Filed: 1982-12-15
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-H0883399-A (JP)
Title: Route guidance device for vehicle
Inventor: YATSUGI YOSHITAKA
IPC: G01C21/00
Filed: 1994-09-14
Abstract: PURPOSE: To calculate and display a new recommended route before a vehicle is involved into a traffic jam by starting retrieval successively from a node on the side close to the spot of the traffic jam when the spot of the traffic jam is detected on the recommended route and calculating the recommended route to the destination with the retrieved node as a calculation starting point. CONSTITUTION: When the vehicle starts moving along the recommended route, traffic jam information is received by a traffic information receiver 11 and it is detected whether there is the traffic jam spot on the recommended route in the vehicle advancing direction or not. When there is the traffic jam spot, it is successively retrieved from the side close to the traffic jam spot whether there is a route search object crossing between the current position of the vehicle and the traffic jam spot or not. Then, the new recommended route is calculated by searching the route again with the retrieved route search object crossing as the calculation starting point.  Next, the required time in the case of advancing along the new recommended route is compared with the required time in the case of advancing along the original recommended route and when the time difference is within prescribed time, the new recommended route is displayed on a display 8 to perform route guidance.
Patent JP-H0268484-A (JP)
Title: Sintering facility
Inventor: WATANABE YOSHIHARU
IPC: F27B9/02
Filed: 1988-09-02
Abstract: PURPOSE:To obtain sintered items having a stable and uniform sintering state at a rather low sintering temperature, by joining kiln center pipes each formed into a single body made of ceramics, in multi-stages, and covering the joints of the kiln center pipes with bellows type covers. CONSTITUTION:Rotary kilns 11-13 consist of kiln center pipes 14-16 made of ceramics, heating elements 17-19 surrounding the kiln center pipes, and kiln shells 20-22. The joint of the kiln center pipes 14 and 15 is arranged so that the pipe ends closely face each other with an adequate clearance, and is covered with a flexible bellows type cover 25 around the periphery of the kiln center pipes. A ceramic kiln center pipe having a length longer than 2 meters can not be produced. In case a short kiln center pipe is employed, and sintering is carried out at a high temperature, raw material may react with the kiln center pipe itself. By building the kiln center pipe in multi-stages, sintered items having a stable and uniform sintering state can be obtained.
Patent JP-H0558599-A (JP)
Title: Hydraulic operation device of vehicle for high position work
Inventor: ISHIKAWA NORIO
IPC: F15B11/22
Filed: 1991-08-30
Abstract: PURPOSE:To make it possible that discrete operation or synchronous operation is selectively performed with simple construction when turning of a swivel base 2 and oscillation of a bucket 4 are performed, and make it hard for an error to come up in synchronous operation amount of the swivel base and the bucket when turning of the swivel base 2 and oscillation of the bucket 4 are forced to perform synchronous operation in the case of a vehicle for high position work. CONSTITUTION:A hydraulic operation device is provided with an electromagnetic switching valve 8 for discrete, synchronous switching that can feed work oil to a turning motor 21 and an oscillating motor 41 discretely or synchronously, and a discrete, synchronous selecting means 10 that selects whether to operate the turning motor 21 and the oscillating motor 41 with discrete operation or synchronous operation with respect to the electromagnetic switching valve 8, and so constituted that work oil is fed to the side of the oscillating motor 41 after it passes the turning motor 21, and also a swivel base and a bucket turn in the reverse direction each other to the extent of the same angle, even when the turning motor 21 and the oscillating motor 41 are operated to either side in a state wherein the turning motor 21 and the oscillating motor 41 are selected to the side of synchronous operation.
Patent JP-H0887160-A (JP)
Title: Image forming device
Inventor: NISHI TAKAYUKI
IPC: G03G21/00
Filed: 1994-09-14
Abstract: PURPOSE: To obtain an image forming device capable of always forming an image having a stable density, while reducing the cost and improving workability by keeping the surface potential of a photoreceptor drum in an optimum value, without being affected by the dependence of a surface potential sensor on a distance. CONSTITUTION: After the output of an electrifying charger 21 is controlled, the charger 21 is operated so that the result of the detection of the surface potential sensor 24 is read and set as a reference value. At the time of forming the image, a voltage inputted to the electrifying charger 21 is controlled so as to make the result of the detection of the sensor 24 into the reference value. Thus, the surface potential of the photoreceptor drum 20 can be maintained at the optimum value, without being affected by the dependence of the sensor 24 on the distance.
Patent JP-H1148114-A (JP)
Title: Method and device for measuring eyeglass frame, and eyeglass lens grinding device provided therewith
Inventor: MIZUNO TOSHIAKI
IPC: B24B9/14
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To attempt to improve precision of coaxiality when manufacturing eyeglasses, by inputting respective frame data of eyeglasses frame consisting both frames, and reversing one input frame data into the other frame data, then calculating displacement in the rotational direction of the former frame data against the other frame data. SOLUTION: First, instrumental data (lens shape data) of frame shape of right-and-left frames of an eyeglasses is obtained by eyeglass frame shape measuring part. Here, the lens shape data using as the base of the processing is based on the right lens shape data, and the mirror reversed data of it is used as the left lens shape data. Then, the mirror reversed data is rotated around the boxing center DF by a minute degree of the angle, and this rotational operation is performed clockwise and counterclockwise in the prescribed range, then the amount of rotation at the time that its average error gets to a minimum is obtained. This amount of rotation is defined as a coaxiality correcting angle ψat the time of the processing, and it is stored in a trace data memory and processed. Thus, precision of the coaxiality of the lens can be improved when manufacturing the eyeglasses.
Patent JP-H0560730-A (JP)
Title: Method and apparatus for detection of flaw in metal strip
Inventor: IWANAGA KENICHI
IPC: G01N27/83
Filed: 1991-09-02
Abstract: PURPOSE:To enable highly-sensitive detection of each kind of flaw by a method wherein a difference between the maximum peak values in each prescribed section of detection signals obtained from a pair of magnetism-sensitive elements disposed at a prescribed interval, respectively, is taken as a flaw signal value. CONSTITUTION:A pair of magnetic sensors 1-l and 1-2 disposed at a prescribed interval are selected from a plurality of magnetic sensors. Peak hold circuits 3-1 and 3-2 detect the maximum peak values of detection signals of the two magnetic sensors for each prescribed running section of a metal strip. A difference computing circuit 4 calculates a difference between the two maximum peak values and outputs it as a flaw signal value. A comparison circuit 6-1 compares the flaw signal value with a first threshold value set beforehand and detects the former as a main flaw when it exceeds the latter. A second threshold value computing circuit 5 makes the flaw signal value be a computed value by multiplying the signal value by a prescribed coefficient and by adding then a prescribed bias value thereto and outputs the moving average value of this computed value and a computed value between excessively large sections in a plurality, as a second threshold value. A comparison circuit 6-2 compares the flaw signal with the second threshold value calculated in the running section preceding by one and detects the former as a minute flaw when it exceeds the latter.
Patent JP-2001044289-A (JP)
Title: Wiring data forming method and large-scale integrated circuit device designed by the same
Inventor: KOMOTA MICHIO
IPC: G06F17/50
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a low-skew clock, corresponding to a hierarchy layout. SOLUTION: This wiring data forming method is used for forming wiring data, when an LSI is designed resting on the basis of a hierarchy layout. At this point, the method includes a step 20 where a block level lattice wiring is formed, a step 22 where the layout of wiring in a block is designed, and a step 26 where the lattice wiring of LSI level is formed.