baber/WOPTO huggingface dataset:
Patent JP-S6123325-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYAKAWA HIROSHI
IPC: H01L21/60
Filed: 1984-07-12
Abstract: PURPOSE:To eliminate direct contact between aluminum wiring layer and sealing resin and prevent aluminum corrosion even in case water and impurity ion migrate from the outside by forming a passivation film after the wire bonding. CONSTITUTION:An aluminum wiring 16 is formed corresponding to each element electrode of C-MOS circuit element formed on a semiconductor substrate 11 and this aluminum wiring 16 is electrically guided with a bonding wire 18. Thereafter, a passivation film 21 is formed on the entire part. Thereby, the semiconductor substrate 11 is protected in such a condition as including the aluminum wiring 16. Aluminum corrosion of aluminum wiring 16 can be almost prevented perfectly.
Patent JP-H0815774-A (JP)
Title: Overhead projector
Inventor: ENDO SHIGEKI
IPC: G03B21/132
Filed: 1994-06-27
Abstract: PURPOSE:To quickly lock an arm for erecting a projecting head when it is not used and to quickly release the lock thereof when it is used by simple work. CONSTITUTION:When an overhead projector is carried, a grip 40 is moved in a horizontal direction with respect to an OHP main body 10. Then, a stopper pin 66 is depressed by a flange 62 and fitted to an engagement hole 70 by the rotation of a cam barrel 64. Thus, since the rotation of a rotary shaft 22 is locked by the pin 66, the projection head 18 is prevented from jumping out of the main body 10. When the overhead projector is used, the grip 40 is moved in a direction orthogonally crossed to the main body 10. Then, the pin 66 is slid and moved along the flange 62 by the rotation of the cam barrel 64 and the energizing force of a spring 78 and retreated from the hole TO. Thus, since the lock by the pin 66 is released, the head 18 is erected through the arm 20.
Patent JP-H1068374-A (JP)
Title: Starter or drive unit for internal combustion engine for vehicle
Inventor: BOLENZ KLAUS DR
IPC: F02N11/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To select an optimum start method in all start phases. SOLUTION: In a start or a drive unit 12, for an internal combustion engine of a vehicle, a transmission 16 is formed as an automated transmission. Further, a drive device consists of a conventional type starter 13 combined with a starter/generator 14. Further, operation of a drive unit 11 depends upon an external condition, whereby according to setting, the conventional type starter or the starter/generator 14 or the two members are both operable.
Patent JP-H05314022-A (JP)
Title: Memory device
Inventor: SUZUKI MASAYOSHI
IPC: G06F11/00
Filed: 1992-05-11
Abstract: PURPOSE:To provide a memory device capable of selecting adequate processing in the case of the occurrence of a memory error. CONSTITUTION:A control circuit 5 selects one block from among the memory blocks 1 to 4, and designates an address, and when contents stored in the memory block are outputted to a data bus 9, a parity checker/generator 6 executes a parity check and outputs this result to an error signal generation circuit 10 as an output signal PER. In response to the output signal PER and a select signal SEL0 to SEL3 to the memory block 1 to 4 inputted from the control circuit 5, the error signal generation circuit 10 turns only a signal PER0 among memory error information signals PER0 to PER4 into a level 'H' when, for instance, the error is detected in the memory block 1 so as to report that the error occurred in the memory block 1.
Patent JP-H01313353-A (JP)
Title: Panel material
Inventor: MIZUNO HEIKICHI
IPC: C04B28/02
Filed: 1988-06-13
Abstract: PURPOSE:To enable formation of panel material wherein water absorption properties are especially lowered and the need for paint coating and tiling is eliminated by utilizing cement, silica sand, glaze or glass as a raw material and kneading them with water, molding and calcining the kneaded material. CONSTITUTION:This panel material is formed by the method (a) or (b) described hereunder. (a) Cement, silica sand and glaze are blended and kneaded with water and this kneaded material is molded, cured and thereafter dried and calcined. (b) Cement, silica sand, fine glass powder, and if necessary, fine feldspar powder and glaze are blended and kneaded with water and this kneaded material is molded, cured and thereafter dried and calcined. In the above- mentioned methods (a) and (b), glaze is applied on the surface of the molded form and calcined after drying the molded form thereby waterproofing properties are improved further are also the fine appearance can be improved. Further, foamed styrol is arranged in a wire-gauze shape and molded, cured and thereafter dried, calcined and furthermore, reinforcement of the panel material can be contrived by packing reinforcing steel and mortar into ribbed holes.
Patent JP-H075629-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAKATA HIDEAKI
IPC: G03C1/09
Filed: 1993-06-16
Abstract: PURPOSE:To provide a silver halide photographic sensitive material improved in resistance to residual dye stains, stability after coating, running stability, highlight reproducibility, and enlargement characteristics. CONSTITUTION:The silver halide photographic sensitive material has on a support at least one silver halide emulsion layer and a hydrophilic colloidal layer containing an immobilized dye between the support and the emulsion layer, and this hydrophilic colloidal layer contains gelatin having an isoelectric point of >=6.5 as a hydrophilic colloid, and di- or poly-valent metal ions in an amount of >=1000ppm, and an anionic polymer. The emulsion comprises silver chloride or silver chlorobromide containing >=60mol% silver chloride. The photosensitive material is processed with a developing solution replenished by <=200ml/m<2>. It is preferred that this emulsion is sensitized with a selenium compound. It contains, for example, the compound represented by the formula. It is preferred that it contains a tetrazolium compound or a hydrazine derivative.
Patent JP-S5935638-A (JP)
Title: Manufacture of uncalcined lump ore
Inventor: FUJITA ISAO
IPC: C22B1/243
Filed: 1982-08-20
Abstract: PURPOSE:To manufacture uncalcined lump ore of superior quality by blending fine hematite or magnetite with a proper amount of fine limonite in accordance with the desired swelling index of product lump ore. CONSTITUTION:Uncalcined lump ores are manufactured using fine hematite, magnetite and limonite as starting materials, respectively. When the lump ores are ruduced at 900 deg.C for 1hr, the lump ore of fine hematite shows the highest swelling index, and the lump ore of fine limonite shrinks. Fine hematite or magnetite is blended with a proper amount of fine limonite in accordance with the desired swelling index of product lump ore to control the swelling properties of the lump ore when the fine ores are blended as starting materials. A binder is added to the starting materials, and they are molded into lumps.
Patent JP-H06333044-A (JP)
Title: Image extracting device
Inventor: NIITSUMA NORIO
IPC: G06F3/048
Filed: 1993-05-25
Abstract: PURPOSE:To provide an image extracting device which can accurately extract an image without increasing the time needed for a manual input operation. CONSTITUTION:An original image stored in an original image storage part 16a is displayed on an image display part 18, and plural picture elements existing around a point corresponding to the input position pointed by a pointing device 20 are stored in a point area storage part 16c as the point areas. A rough contour connecting successively these point areas is stored in a contour storage part 16b and then drawn into an original image shown at the part 18. An image extracting device extracts an area corresponding to the original image within the contour obtained by thinning the rough contour. Then an edge strength detecting means 40 of the image extracting device detects the strength of plural picture elements included in the point areas stored in the part 16c. A maximum value deciding means 42 decides the picture element that has the maximum detection value, and a point area changing means 44 replaces the point areas of the part 16c with plural picture elements existing around the decided picture element. These replaced point areas are successively connected to each other, so that a rough contour is formed. That the input accuracy of the rough contour is improved.
Patent JP-H11337360-A (JP)
Title: Route guide apparatus
Inventor: YAMAMOTO JUNICHI
IPC: G08G1/0969
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a route guide apparatus by which the display of a guide point is changed over automatically to a two-dimensional display or a three- dimensional display on the basis of a road shape. SOLUTION: When a vehicle comes close to a guide point during its running operation (Step S10), the road shape in the guide point is discriminated (Steps S11 to S14). When it is not a prescribed road shape, the guide point is displayed as a two-dimensional display (Step S15). When it is the prescribed road shape, the guide point is displayed as a three-dimensional display (Step S18). Thereby, since a display method is selected automatically on the basis of the road shape in the guide point, a user is not required to instruct every guide point. In addition, whether both displays can be changed over automatically and the selection of the display method of every road shape can be set by the user (Steps S16, S17).
Patent JP-S5936374-A (JP)
Title: Magnetic disk device
Inventor: TSUNEKAWA MASAO
IPC: G11B21/10
Filed: 1982-08-23
Abstract: PURPOSE:To ensure accurate detection of a servo region, by controlling a circuit which detects a servo mark written to the servo region by counting the output of a detecting circuit which emerges in a cycle corresponding to the distance between servo regions and then completing the detection when the counting of said output reaches the prescribed value. CONSTITUTION:A disk is revolved by a spindle motor 18, and a magnetic head 20 is set opposite to the disk. The head 20 is attached at the tip of a voice coil motor (VCM)22. The disk contains radially a servo region 12 and a data region 14, and a servo mark and the servo information are written to areas 12a and 12b of the region 12 respectively. The output of a low frequency AC waveform generating circuit 59 is applied at first to a VCM driving circuit 36, and the output of the head 20 is supplied to a servo mark detecting circuit 41. A counter 44 works to detect the prescribed value MI which emerges in a cycle corresponding to the distance between servo regions. Then a detection end signal SER is generated from an FF 49, and a VCM control circuit 38 is connected to the circuit 36. Then the VCM 22 is driven to perform correct positioning of the head 20.
Patent JP-H05338952-A (JP)
Title: Installing device of elevator
Inventor: ISHIHARA HIDETSUGU
IPC: B66B7/02
Filed: 1992-06-05
Abstract: PURPOSE:To obtain an installing device of an elevator which can install a guide rail to an elevator shaft easily and in a short time. CONSTITUTION:A balance 5 is hung to a hook 1 buried in the ceiling 15 of a machine room 2. A wire rope 4 is tightened to one end of the balance 5, and the lower end of the wire rope 4 is wound to a machine beam 3. When a guide rail for a cage is hung down after a guide rail 7 for a balancing weight is fixed, the balance 5 is rotated making the holder at the lower end of the hook 1 as the axis.
Patent JP-S6037867-A (JP)
Title: Public telephone set using simple mobile radio
Inventor: MATSUMOTO HIDEKAZU
IPC: H04M17/00
Filed: 1983-08-10
Abstract: PURPOSE:To realize simply charging registration only by a mobile body side by allowing the operator to monitor a reception signal to discriminate the response of an opposite party and to conduct charging registration by a switch. CONSTITUTION:A speaker switch 24 is connected by the command of a timer control circuit 21 at the same time when a dial signal relayed. when the response of opposite party is monitored through the connection of a line, after the monitor confirms the call, the operator gives a charge registration start command by depressing a charging start switch 13. Then a call unit charge is displayed on a charge display device 11. In this case, the speaker switch 24 is disconnected. Then the user uses handsets 34, 33 in place of the operator and makes communication with the called opposite party.
Patent JP-H05309594-A (JP)
Title: Equipment for adjusting height of shaft center of cutting shaft on upper side of slitter
Inventor: ISSHIKI HIROSHI
IPC: B26D1/24
Filed: 1992-05-13
Abstract: PURPOSE:To readily adjust the superimposing amt. of the cutting blades of a lower and an upper cutting shaft and the degree of parallelization of the central shaft lines of a lower and an upper cutting shaft by mounting a height adjusting body having a wedgy cross section on the declined surface of a lower bearing supporter to move to its declined direction. CONSTITUTION:Disconnectable connections are released to a lower bearing supporter 14, a height adjusting body 15, and an upper bearing supporter 18, etc., to slightly raise the upper bearing supporter 18, an upper cutting shaft, etc. Next, along the declined surface 14c of the lower bearing supporter 14, the height adjusting body 15 is moved to its declined direction by means of a height adjusting screw 20 to adjust the height of the upper surface of the height adjusting body 15. This adjusts the superimposing amt. of the cutting blades of a lower and the upper cutting shaft, and the degree of parallelization of the cental shaft lines of the lower and the upper cutting shaft.
Patent JP-H01313781-A (JP)
Title: Measuring instrument for characteristic of semiconductor wafer
Inventor: TAKATSUKI KUNIO
IPC: H01L21/66
Filed: 1988-06-14
Abstract: PURPOSE:To prevent a failure semiconductor element whose failure display has not been executed from flowing out to the next process by executing a characteristic test again after a process for executing a failure display, in case when the semiconductor is in failure. CONSTITUTION:A table 2 for moving a semiconductor wafer 1 at a measuring pitch and a probe card 6 are attached to a prober 7. Also, in the probe card 6, two probes 3, 4 which are brought into contact with an electrode of a semiconductor element are placed before and behind a failure display device for executing a failure display with respect to a failure semiconductor element. Moreover, the probes 3, 4 are allowed to pass through the probe card 6, and connected to a tester 9 through a relay 8 for switching two probes. In such a way, a semiconductor element on the semiconductor wafer 1 which has been measured by the probe 3 can be measured again by the probe 4, therefore, it can be prevented surely that the failure semiconductor element flows out to the next process.
Patent JP-H10327668-A (JP)
Title: Grafting machine
Inventor: OTSUKI HARUKI
IPC: A01G1/06
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a grafting machine capable of performing stable grafting operations and improving the grafting accuracy by installing a scion take-over feeder, etc., for taking over a scion nursery plant from a scion aligning and transfer device, lowering the scion nursery plant to a prescribed position and feeding the scion nursery plant to a scion grafting device. SOLUTION: This grafting machine is obtained by installing a stock aligning and transfer device 6a for receiving the feed of a stock nursery plant C from a stock feeder 5a, lowering the stock nursery plant C to a prescribed position while transferring the stock nursery plant C and aligning the stock nursery plant C and a stock take-over feeder 29a for taking over the stock nursery plant C from the stock aligning and transfer device 6a, lowering the stock nursery plant C to a prescribed position and feeding the stock nursery plant C to a stock grafting device 7a and further installing a scion alinging and transfer device 6b for receiving the feed of a scion nursery plant D from a scion feeder 5b,  lowering the scion nursery plant D to a prescribed position while transferring the scion nursery plant D and aligning the scion nursery plant D and a scion take over feeder 29b for taking over the scion nursery plant D from the scion aligning and transfer device 6b, lowering the scion nursery plant D to a prescribed position and feeding the scion nursery plant D to a scion grafting device 7b.
Patent JP-S632246-A (JP)
Title: Button type cell compartment
Inventor: TANAKA TOSHIYUKI
IPC: H01G11/82
Filed: 1986-06-23
Abstract: PURPOSE:To make the height of a case similar to that of one button type cell to implement a thin unit by connecting in series a plurality of button cells with they juxtaposed. CONSTITUTION:A case 2 is formed so that, for example, two button type electric double layer capacitors C1, C2 can be accommodated with they juxtaposed. The capacitors C1, C2 are accommodated so that the polarrity is inversed each other in compartments 2a, 2b. Lead terminals 5, 6 made of metal plates in the bottom of the compartments 2a, 2b are bent almost perpendicularly so as to have surface contact with the capacitors C1, C2, and the other ends 5b, 6b are projected outward from a compartment 1. A lead piece 8 which electrically connects the negative side of the capacitor C1 with the positive side of the capacitor C2 is installed in a cover 3. The cover 3 is press-fitted to the case 2 to seal the compartment.
Patent JP-S633413-A (JP)
Title: Semiconductor device
Inventor: ISHIZU AKIRA
IPC: H01L21/205
Filed: 1986-06-23
Abstract: PURPOSE:To form a thin film by performing a microscopic patterning by a method wherein a laser beam absorbing layer, consisting of a thin film, is formed on a transparent substrate in the required shape, and a thin film is selectively formed on the necessary microscopic region only by performing self-alignment. CONSTITUTION:A thin film is formed on the whole surface of a transparent substrate l' by performing a sputtering method and the like, and the thin film is formed into a light absorbing layer 6 of arbitrary shape by performing etching, An insulating film 2 is formed on the whole surface on the upper part of the light absorbing layer 6. The projected laser beam 3 permeates through the insulating film 2, it is absorbed only by the part where the absorbing layer 6 is present, and heat is generated, the heat is conducted to the surface of the insulating film 2, the SiH4 gas located in the vicinity of the surface is decomposed, and silicon is deposited on the upper part only of the absorbing layer 6. Accordingly, a microscopic silicon thin film 5 can be formed, if a microscopic patterning is performed on the absorbing layer 6.
Patent JP-S60155180-A (JP)
Inventor: BERUFU FUON DAEENE
IPC: A61P31/04
Filed: 1984-07-13
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-S63312475-A (JP)
Inventor: KODAMA AKIHISA
IPC: E05B17/18
Filed: 1987-06-12
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-H05324192-A (JP)
Title: Pointing device
Inventor: MIZUTANI HIROSHI
IPC: G06F3/0354
Filed: 1992-05-14
Abstract: PURPOSE:To improve the operability of the pointing device by changing a cable leading-out direction at the time of operating the device. CONSTITUTION:The pointing device provided with an operating click button 3 and a cable led out for signal transmission is also provided with a click button position changing means for changing the position of the button 3 as to the leading-out direction of the cable, and a signal switching means 75 for switching a signal transmission line in accordance with the change of the button position. When an upper case for holding the button 3 is rotated against a body, positional relation between the button 3 and a cable leading-out port 52 is changed and the signal transmission line is switched by the means 75 so as not to detect the movement of the pointing device as reversed movement by the change.
Patent JP-H06327912-A (JP)
Title: Device for concentrating and dehydrating sludge or the like
Inventor: IWAI SHIGEHISA
IPC: C02F11/12
Filed: 1993-05-26
Abstract: PURPOSE:To concentrate, dehydrate and recover sludge, etc., by concentrating and dehydrating a material to be treated such as sludge, suspended matter, etc., having a high content of water with a small energy without damaging a filter with the use of a simple device. CONSTITUTION:A material 21 to be treated such as sludge having a high content of water is supplied in a filter body 9 in water 7 and pressurized to concentrate, dehydrate and recover the material 21 by the differential pressure between the inside and outside of the filter body 9.
Patent JP-H05318057-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: MIYOSHINO YASUHITO
IPC: B22D41/50
Filed: 1992-05-13
Abstract: PURPOSE:To stably prevent clogging of a nozzle for long term by specifying ratio of the total cross sectional area of discharging holes and the inner flowing passage cross sectional area in the immersion nozzle. CONSTITUTION:This immersion nozzle is made to be the shape satisfying 0.8<A1/A2<1.2 to the ratio of the discharging hole cross sectional area A1 and the inner flowing passage cross sectional area A2 in the immersion nozzle for continuous casting. In the expression, A1: the total cross sectional area of discharging holes (the total of the discharging hole projected areas in the normal direction of the molten metal discharge), A2: the inner flowing passage cross sectional area in the nozzle just above the discharging holes. In the case of supplying molten steel by using the immersion nozzle in such a way, as the velocities of the molten steel main stream in the inner part of the immersion nozzle and the discharging stream are equalized and the development of pressure accompanied with lowering of the kinetic energy is restrained, the development of backflow eddy caused by piling of aluminum grains is prevented. Therefore, the accumulation and the stickness of fine inclusions in the immersion nozzle are not developed.
Patent JP-H06331335-A (JP)
Title: Vehicle recognition device
Inventor: NAKANO NOBUYUKI
IPC: G06T1/00
Filed: 1993-05-25
Abstract: PURPOSE:To extract a closed curve surrounding a region where a vehicle exists stably and automatically by extracting the rough existence region of the preceding vehicle based on the edge information extracted from a road image and then using a dynamic contour model. CONSTITUTION:The road image in front of a vehicle obtained by a CCD camera 1 is A/D-converted and is stored 2. A lane region extraction means 3 performs linear approximation of the contour dot train of a white line extracted by the binarization of image data to extract the lane region where the vehicle is traveling. The vehicle edge is extracted 4 within the lane region and a rough region where the preceding vehicle exists is extracted. An initial model installation means 5 installs the initial value (a closed curve consisting of n nodes approximating the vehicle shape) of a dynamic contour model for the rough region. A contour extraction means 6 extracts the contour of the preceding vehicle by utilizing the output of the installation means 5 and using the dynamic contour model method, thus performing robust vehicle recognition processing despite noises such as edge cut.