baber/WOPTO huggingface dataset:
Patent JP-H03275878-A (JP)
Title: Entering/leaving room controlling equipment
Inventor: SUZUKI OSAMU
IPC: G08B15/00
Filed: 1990-03-26
Abstract: PURPOSE:To dispense with issuance of a security card by using the first or last data of consecutive figures of specified number of digits among a plurality of the different ID card data of the same ready-set standard, as an individual identification data. CONSTITUTION:By the keyboard 1f of an ID data register 1, an effective number of digits of ID data is set and input. After that, a ready-set and ready-retained card is used, and the card is read by a reader head 1d. After that, the value of the first section of consecutive figures of effective number of digits among read data is found as the ID data. Then, the ID data and the effective number of digits are transmitted to the RAM 2c of a card gate 2 via a transmission interface 1h, and are registered as individual identification data in an RAM 1c. Besides, the data of the card at the time of registering them are read via a reader head 2d, and by a CPU 2a, from the read data, the first consecutive figures of effective number of digits are extracted, and if the extracted figures coincide with the ID data at the time of registering them, an electric lock 3 is unlocked.
Patent JP-H06348824-A (JP)
Title: Method and apparatus for detection of stability of illumination intensity
Inventor: SUTEIIBUN ERU UEBU
IPC: H05B41/38
Filed: 1994-03-23
Abstract: PURPOSE: To provide a method and device for detecting the timing the lighting intensity of a light source lamp is stabilized as a whole after electric power is supplied to the lamp for a document scanner. CONSTITUTION: The partial light intensity of a lamp is controlled by means of a close-loop light intensity controller. During the transition period of warming up, the partial light intensity of the lamp and the electric power supplied to the lamp are monitored. When the partial light intensity of the lamp becomes to fall within a prescribed range and the electric power to the lamp becomes stable for a prescribed period of time, document scanning is started. The prescribed period of time can be set by a user.
Patent JP-H06291615-A (JP)
Title: Interface circuit
Inventor: TANI MASAHIRO
IPC: G06F13/42
Filed: 1993-04-02
Abstract: PURPOSE:To exactly latch data concerning the interface circuit to exchange data between an IC and an external terminal. CONSTITUTION:This interface circuit is composed of flip-flops 1, 6, 8 and 12, buffers 2, 4, 5 and 11, inverters 3 and 7 and external terminal 10. Even when input data can not be properly latched by the delay time of the external terminal and the buffers, a clock MCK used for the external terminal is returned again and fetched as a clock CKB and the delay time caused by the buffers is absorbed so that proper data can be latched.
Patent JP-S5412528-A (JP)
Title: Data processor
Inventor: SHIMADA YASUO
IPC: G06F3/023
Filed: 1977-06-29
Abstract: PURPOSE:To enable to read out the serial data in an arbitrary time after converting it into parallel data, by providing the control circuit for exclusive use of write-in and read-out.
Patent JP-S561253-A (JP)
Title: Continuous casting method of al and al alloy
Inventor: WATANABE YASUSHI
IPC: B22D11/108
Filed: 1979-06-18
Abstract: PURPOSE:To evenly fine the cast structure and prevent casting crack by specifying the conditions of continuously adding Al-Ti-B-base alloy during transferring of molten Al or Al alloy to the casting machine. CONSTITUTION:Molten Al or Al alloy 8 in a holding furnace 1 is supplied to a tundish 3 through a spout 2. During the transferring of the molten metal 8 by the spout 2 before it enters the tundish 3, Al-Ti-B-base alloy is continuously added in the form of wire or rod in a suitable position 9 under the conditions of satisfying formula I. Next, the fined Al or Al alloy of stabilized structure is immediately fed into the mold formed by the outside circumferential concave groove of the casting ring 5 and metal belt 6 of the continuous casting machine from the tundish 3 through the spout 4.
Patent JP-H09264068-A (JP)
Title: Lift-up device
Inventor: YOMO TERUO
IPC: E04G21/16
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily make the inherent cycle of a lift-up device variable. SOLUTION: This lift-up device 30 comprises a lift-up post 31 temporarily mounted on a floor of building frame constructed succesively below a room constructed precedingly; and elevating means to be arranged at the post 31 so that it can move up and down and to be controlled in its up and down movement along the post 31 while supporting the roof; and means for adjusting the movement of center of gravity of the lift-up device itself 30 so that the inherent cycle of the lift-up device 30 having the elevating device supporting the roof may not be in accordance with the inherent cycle of building frame 10 be executed, without changing the support position of the roof by the elevation means, at the time when earthquake occurs during the construction of multistoried building; and/or means for restraining and adjusting the fixing degree of the roof supported by the elevation means.
Patent JP-S60236795-A (JP)
Inventor: MIHIYAERU BURENKU
IPC: C25D11/08
Filed: 1985-04-12
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-H01283117-A (JP)
Title: Compression molding method of composite member on high-temperature mold surface, cycle time of which is shortened
Inventor: BAN MO KIMU
IPC: B29C43/52
Filed: 1989-03-30
Abstract: PURPOSE: To obtain a smooth surface finish within a short cycle time by placing a composite sheet wherein the matrix material in the heated composite sheet having a desired shape is heated to temp. higher than melting temp. on a mold insert to arranged the same in a cooled mold to apply compression molding to the composite sheet. CONSTITUTION: Mold inserts 15, 17 holding a sheet 11 therebetween are subjected to conduction heating between plates 21, 23 to be heated to temp. higher than the temp. melting the matrix material in the composite sheet. The temp. of the sheet exceeds glass transition temp. when an amorphous resin is used and exceeds an m.p. when a crystalline resin is used. Mold inserts 15, 17 are formed of a material not bended against compression force at the high temp. melting the composite material to be capable of withstanding and have smooth surfaces for molding the composite material. As this material, there are a metal, ceramic, high temp. (heat-resistant) plastic and a plastic composite material. Next, the inserts holding the sheet therebetween is transferred to a cold press 27 and introduced into the gap between cold upper and lower molds to be compressed.
Patent JP-S62232934-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI SHINJI
IPC: H01L21/60
Filed: 1986-04-02
Abstract: PURPOSE:To prevent contamination of elements, by adhering a heat-resistant sheet on the surface portion of a pellet other than electrode pads after dividing a semiconductor wafer into seperate pellets and before performing the die bonding or wire bonding operation. CONSTITUTION:A wafer is divided into seperate semiconductor pellets 1 which are spaced appropriate]y from each other on an electron sheet 3. A heat- resistant sheet of a polyimide film 4 for example is cut into an appropriate size in accordance with each pellet 1 and adhered on the surface portion of the pellet other than electrode pads 2 by means of an adhering jig 6 on a sheet pressing stage 5. The pellet is then secured on a die stage 8 of a led frame. The electrode pads are connected to the inner leads 9 of the lead frame by bonding metal wires l0 thereto. The sheet is then peeled off and the device is sealed with resin.
Patent JP-S59203786-A (JP)
Inventor: YAMAZAKI SHIYUNZOU
IPC: C04B41/70
Filed: 1983-04-30
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-S58193302-A (JP)
Title: Pretreatment of powdery stock material for powder metallurgy
Inventor: OOBA TAKESHI
IPC: B22F1/148
Filed: 1982-05-08
Abstract: PURPOSE:To improve the flow characteristic of a powdery stock material for powder metallurgy, by a method wherein a mixed powder consisting of a metal powder and a powdery lubricant is heated to a temp. within a range from the m.p. of the powdery lubricant or more to a heat decomposition temp. thereof or less under stirring and the resulting heated mixture is cooled to said m.p. or less. CONSTITUTION:A powdery lubricant such as a metal soap powder such as a zinc stearate powder or wax is added to a metal powder in an amount of about 0.3- 1.5% based on said metal powder and the obtained mixed powder is heated to a temp. within a range of the m.p. of the powdery lubricant or more to the heat decomposition temp. thereof or less under stirring and cooled to said m.p. or less to obtain a powdery stock material for metal metallurgy having improved flow characteristic without lowering the compression ratio or the specific density of the powder.
Patent JP-S521550-A (JP)
Title: Induction type freezing apparatus by using liquefied gas of low boilin g point
Inventor: HASEGAWA KOUZOU
IPC: F25B19/02
Filed: 1975-06-23
Abstract: PURPOSE: It is possible to obtain low temperature water or non-freezing fluid by generating the vapor by means of heating a liquefied gas of bowboiling point. An induction type freezer by using liquefied gas of low boiling point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04229791-A (JP)
Title: Device used for video coding system
Inventor: BEARIN JIEFURII HASUKERU
IPC: H04N7/30
Filed: 1991-03-18
Abstract: PURPOSE: To improve the operation efficiency by using an inter-frame prediction system to encode and transmit a low spatial frequency representing an image. CONSTITUTION: An original video signal VIDIN is delayed by a means 102 and is converted from a PERR domain to a discrete cosine transform domain by a DCT(discrete cosine transform) 106. A transform coefficient group of the output of the DCT 106 is separated into a high spatial frequency coefficient group HFREQ and a low spatial frequency coefficient group LFEQ by a separator 108. The group HFREQ is selected and supplied to a quantizer 110, and the group LFREQ is given to a subtractor 112. An output QHFRQ from the quantizer 110 is given to an elastic storage device 14. Meanwhile, a low-frequency coefficient prediction signal PRED given to the subtractor 112 is subtracted from the group LFREQ, to generate an initial low-frequency prediction error signal LPERR. The signal LPERR is quantized by a quantizer 118 and is given to a device 114.  The output of the device 114 is given to a channel coder 116.
Patent JP-S62232613-A (JP)
Title: Optical write printer
Inventor: SHIROTORI HIROSHI
IPC: B41J2/44
Filed: 1986-04-03
Abstract: PURPOSE:To express a gradation even against a photosensitive body having any photosensitive characteristic, irrespective of negative and positive, without using an optical image forming system, by providing an optical radiation mechanism, a variable density filter which has been made to come into contact with the optical radiation mechanism, and the photosensitive body which has been made to come into contact with the variable density filter. CONSTITUTION:A light beam which has been radiated from a light emitting element array 10, or a light beam which has radiated from a light source 11 and has passed through a light quantity control element array 12 passes through a variable density filter 2, and irradiated to a photosensitive body 3 which has brought into contact with the variable density filter 2. When the title printer is constituted so that a density distribution of the variable density filter 2 corresponding to each dot of the light emitting element array 10 or the light quantity control element array 12 becomes denser gradually toward the periphery (x) from the center 0, a transmission light in the peripheral part of the dot can be decreased, therefore, without using an image forming optical system such as a selfoc lens, etc., an influence exerted on the adjacent dot can be suppressed. In this case, by changing a density distribution of the variable density filter, a shape of an irradiated energy distribution on the photosensitive body is changed, and by controlling an intensity or a radiation time of a radiant ray, its magnitude can be controlled continuously.
Patent JP-H01250460-A (JP)
Title: Method for preventing selvage-curling of knit fabric
Inventor: TANAKA TOSHITAKA
IPC: D06C25/00
Filed: 1988-03-29
Abstract: PURPOSE:To prevent the curling of selvages of a knit fabric and to improve the quality and productivity of knit fabric, by folding both selvage of a knit fabric in the direction opposite to the curling direction and introducing the fabric into a steamer in a state attached with a folding-retainer with proper intervals. CONSTITUTION:Both selvages of a knit fabric are properly folded in the direction opposite to the curling direction. Clamping tools are attached to the folded part with proper intervals in the direction of length and the fabric is continuously introduced into a steamer to perform the steaming treatment. The selvage curling preventive effect can be further improved by finishing both selvage part with a resin.
Patent JP-H01249292-A (JP)
Title: Clad brazing filler metal
Inventor: KASHIWAGI KOZO
IPC: B23K35/02
Filed: 1988-03-30
Abstract: PURPOSE:To manufacture clad brazing filler metal brazing ceramic and metal under good condition by forming the uneven surface with groove machining on intermediate material at the time of joining Ag brazing filler metal containing no active metal and Ag brazing filler metal containing the specific content of the active metal through the intermediate material of Ag, etc. CONSTITUTION:At least one kind among Ag, Ag-Cu alloy, Cu, Cu alloy and Ni is used as the intermediate material 1 and on one side surface thereof, the Ag brazing filler metal 2 containing no active metal (Ti, Zr, Hf), is arranged and on the there side surface, the Ag brazing filler metal 3 containing 0.5-8wt.% the active metal is arranged, to manufacture the clad brazing filler metal for brazing the ceramic and the metal. Then, the uneven surface 6 is arranged with the groove machining from the Ag brazing filler metal 3 side containing the active metal over to the intermediate material. By this method, the clad brazing filler metal 4 for the ceramic and the metal as preventing the development of crack on the ceramic even if the brazing area is wide, is obtd.
Patent JP-S533855-A (JP)
Title: Dual color finishing method of watchcase
Inventor: YOKOSUKA KOUICHI
IPC: G04B37/22
Filed: 1976-06-30
Abstract: PURPOSE: To perform dual finishing of a watchcase with a high quality sense by performing a thick film alumite treatment upon providing a stepped variation on the surface of an aluminum watchcase and then, performing metal plating after removing the convexed sections of the stepped variation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5413904-A (JP)
Title: Rocker for brush motor
Inventor: MATSUO MASANORI
IPC: H02K5/04
Filed: 1977-07-01
Abstract: PURPOSE: To shorten an overall length rocker, by means of installing the rocker to yoke arm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07257409-A (JP)
Title: Manufacture of gear housing of power steeping device
Inventor: WATANABE OSAMU
IPC: B62D5/07
Filed: 1994-03-23
Abstract: PURPOSE:To make the gear housing of a power steering device at a low cost in whose wall an operation oil supply/discharge passage reaching from a control valve to a power cylinder is installed. CONSTITUTION:A housing is molded in which tube bodies 31, 32 are positioned in a mold space by bar shape support members 41, 42 whose base ends are fixed on the inner wall of a sand mold 22 and support tubes 311, 321 and the tube bodies 31, 32 are cast by pouring a casting material in the mold space. An operation oil supply/discharge passage is made by providing through holes penetrating the tube bodies 31, 32 on their one-side ends and their other-side ends respectively and opening the one-side ends of tube bodies in a part facing to a control valve and also opening the other ends in a cylinder room partitioned by a power piston. Stop plug members are inserted in the through holes made by the removal of support members 41, 42 buried in respective through holes and the wall of a housing.
Patent JP-H11268919-A (JP)
Title: Preparation of glass substrate
Inventor: SHIMIZU MASATAKA
IPC: C03B11/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a glass substrate having a definite thickness close to the product thickness and having good parallelism in which occurrence of sink mark is suppressed only by direct press by forming molten glass in ring-like shape when molten glass is dropped to a press lower mold. SOLUTION: In the conventional method (a), molten glass 6 from a nozzle 4 is dropped in disk-like state onto a press lower mold 1 and a gob 2 is formed. In the present invention method (b), molten glass 7 is dropped from a nozzle 5 onto a press lower mold so as to become a ring-like gob 3. Then, the gob 2 and the gob 3 are subjected to press molding to provide a prescribed glass substrate. Glass forming the ring-like gob 3 is pressed so as to spread in the circumference direction and central direction of a press type. Since moving distance R2 of the glass in this time is short, compared with moving distance R1 of the glass in the method (a), the press pressure is not increased and temperature distribution is made uniform and occurrence of a sink mark is suppressed and the parallelism can be suppressed to >=10 μm size.
Patent JP-H04292371-A (JP)
Title: Sheet after-processing device
Inventor: YOSHII KATSUMI
IPC: B65H39/11
Filed: 1991-03-19
Abstract: PURPOSE:To provide a sheet after-processing device which prevents vibration of a rocking shaft for arranging sheets and step out of a stepping motor. CONSTITUTION:A sheet after-processing device comprises sorter bins 350 orderly assorting sheets discharged from a picture forming device and arranged vertically in a multistage, a rocking shafts vertically extending through respective oblong holes parts formed in the sorter bins 350 and horizontally moved within the oblong hole part to true the ends on the one side of the sheets on the sorter bin 350, and a holder supporting the rocking shafts through the force of a spring and moved with the aid of a stepping motor. Speeds during operation of the holder and the stop thereof are caused to vary from each other.
Patent JP-S576485-A (JP)
Title: Consecuive ball-shape disk bubble eraser
Inventor: OOHASHI MAKOTO
IPC: G11C11/14
Filed: 1980-06-10
Abstract: PURPOSE:To erase an unnecessary bubble without consuming electric power wastefully with a simple structure, by providing a disk pattern for erasing, with a space between, on an end disk pattern of a consecutive ball-shape disk pattern transmission line. CONSTITUTION:From a function 6, a bubble 10 which has become unnecessary is transferred along a transmission line A of a transmission line pattern 7, by a rotary magnetic field applied in the counterclockwise direction, and proceeds toward a disk pattern for erasing 9. As for the transmission line A, since the transmission line pattern 7 is formed so as to become a supertrack (s), a bubble 10' passes through the space between an end disk pattern 8 and the disk pattern for erasing 9, is transferred to the pattern 9, and is shifted to a bud track (b) and continues its rotation as a rotary magnetic field is applied. When an unnecessary pattern 10 is further discharged from the function 6, it is shifted to the erasing pattern 9 in the same way, and is erased. In this way, an unnecessary bubble is erased without consuming electric power wastefully, with a simple structure.
Patent JP-H02261067-A (JP)
Title: Inverter circuit
Inventor: FUJII HIROSHI
IPC: H05B41/24
Filed: 1989-03-31
Abstract: PURPOSE:To protect a circuit against incoming a foreign surge at the time of starting by providing a snubber circuit in parallel with a base emitter circuit of a switching transistor. CONSTITUTION:An inverter circuit is constituted of DC power supply 1, an output transformer 2, a transistor 3, a resonant capacitor 4, a discharge lamp 5, a starting capacitor 6, a saturate type current transformer 7, etc., and a snubber circuit combined with diode 16, capacitor 17 and resistance 18. Immediately after closing power, a capacitor 17 of a snubber circuit 15 is sufficiently discharged. When power surge arrives under the condition, a base potential of the transistor 3 is in excess of the sum of a terminal voltage of the capacitor 17 and a forward ON voltage of the diode 16, and the diode 16 is turned ON to suppress the boost of the base potential of the transistor 3. According to the constitution, even if last in first out of a mid-point of a breaker occurs under such a condition that the load is unbalanced, the circuit can be protected.
Patent JP-H02259293-A (JP)
Title: Compressor
Inventor: OIKAWA SATORU
IPC: F04C18/344
Filed: 1989-03-31
Abstract: PURPOSE:To eliminate the necessity for providing a power transmitting mechanism of crankshaft or the like for transmitting rotational driving power by constituting a compressor part, housed in a closed casing, of a sleeve-shaped cylinder, a roller piston and a helical blade combined together. CONSTITUTION:In the case of a compressor housing an electric motor part 5 and a compressor part 12 almost concentrically in a closed casing, the compressor part 12 is constituted of a sleeve-shaped cylinder 15, rod-shaped roller piston 16 rotatably supported in an eccentric position in this cylinder 15 and a helical blade 18 provided possible to protrude and retract in a helical groove 17 formed in this roller piston 16. The cylinder 15 and the roller piston 16 are eccentrically rotatably supported by bearings 20, 21 and correlated so as to integrally rotate by an operating pin 22. A plural number of almost crescent compression chambers 25 of multi-step continuous compression structure, partitioned by a partition 24, are formed by the roller piston 16 and the helical blade 18.
Patent JP-S63245562-A (JP)
Title: Information processor
Inventor: SATO MINORU
IPC: G06F3/0481
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a display to be easily observed by allowing a control device to change image information specified by a specifying device in accordance with the size of image information of a moved position. CONSTITUTION:When a CPU 12 instructs the movement of an icon by a cursor under the specified state of a required image on board paper BP1 and moves an image specified by a frame (s), the length X1 of a side of the board paper BP1, the length X2 of a side of board paper BP2, the length Xs of a side of the frame (s), the display scale Z1 of the board paper BP1, and the display scale Z2 of the board paper BP2 are obtained from a main memory 16 and the scale SI of the moved position is found out by the shown equation I and supplied to an expanding/contracting circuit 23. On the other hand, the image of a part stored in a page memory 21b is supplied to the circuit 23 and converted by the scale SI. The converted image is supplied to a memory 22a and stored in an area of the moved position. Consequently, the moved image is not changed on the screen of a CRT display device 26 by previously converting the image to the size of the moved position and then displaying it by the converted size.
Patent JP-S59204299-A (JP)
Inventor: ENDOU HARUHIRO
IPC: H05K5/02
Filed: 1983-05-04
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。