baber/WOPTO huggingface dataset:
Patent JP-S6257121-A (JP)
Title: Magnetic recording medium
Inventor: KANNO TOSHIYUKI
IPC: C09D151/06
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a magnetic recording medium having low friction and wear resistance by forming a lubricative coating layer having a prescribed compsn. on the front of a magnetic layer consisting of a thin ferromagnetic metallic film provided on a substrate and/or the rear of the substrate. CONSTITUTION:The lubricative coating layer consisting of a fluorine or silicone graft polymer having a carboxyl group and/or hydroxyl group is formed on the front of the magnetic layer consisting of the thin ferromagnetic metallic film provided on the substrate and/or the rear of the substrate. The magnetic recording medium is constituted by providing the thin ferromagnetic metallic film consisting of a metal such as Fe or Co having magnetism or the alloy thereof on the substrate such as PE terephthalate film or polyimide film by a vacuum deposition or ion plating method as the magnetic layer and providing a protective film on the front thereof or the rear of the substrate.
Patent JP-H1124926-A (JP)
Title: Information processor
Inventor: NISHIDA MASATO
IPC: G06F9/34
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide register renaming control with extremely simple control and to drastically improve storage and the increase of delay by making data which are written to a general register the content of a renaming register that is read. SOLUTION: As for read of operand data, an instruction that completes write onto a general register SR and an instruction which is not written to the register SR because a preceding instruction is not completed from the register SR, they are read from a renaming register RR. A memory configuration of RR/SR does not have to distribute the double number of bit lines nor select read data of the RR/SR any more by sharing bit lines on the side of read. Also, the width of the RR/SR is made even by making the number of write ports uniform, storage is improved and chip layout is facilitated.
Patent JP-S5991716-A (JP)
Inventor: RUDEI YOHAN FUAN DE PURATSUSHI
IPC: H03F1/48
Filed: 1983-10-18
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-S6353899-A (JP)
Inventor: KIMURA TAKESHI
IPC: H01L21/30
Filed: 1986-08-22
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-H0479956-A (JP)
Title: Cleaning system of clean room
Inventor: INOUE KIYOAKI
IPC: A61L9/015
Filed: 1990-07-24
Abstract: PURPOSE:To achieve complete sterilization and also promptly restore a sterile state after stopping operation of a system for a long period by supplying ozones of high density to the inside of a clean room for ozone fumigation, and then supplying ozones of low density. CONSTITUTION:In a circuit for operating a clean room, ozones of low density are supplied by an ozone generator 61 to air introduced into an air cleaner 6 by means of actuation of the blower of a line R5 and the air is fed to an air conditioner 4 via a heater 5 and allowed to pass through a hepafilter 2 via a filter unit 3 and then fed into the clean room. Air discharged from the inside of the clean room is refed and circulated into the air cleaner 6 by a line R4 and is also circulated to the air conditioner 4 through a line R2. Using a circuit for ozone fumigation, ozones are directly added by an ozone generator 7 to the air to which ozones of low density are added by the ozone generator 61 and the air having ozones of high density is fed into the clean room 1 through lines R6 and R7 whereby the clean room 1 is fumigated with ions.
Patent JP-H1138727-A (JP)
Title: Sheet supporting device
Inventor: OKAZAKI FUTOSHI
IPC: G03G15/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the single replacement of a sheet member by preventing the deflection of the sheet member with a simple constitution, and by uniformly and sufficiently bringing the sheet member into contact with the surface of a contacting body. SOLUTION: A sheet supporting device supports the end part 1a of a sheet member 1 while bringing it into contact with the surface 3a of a contacting body 3. The sheet supporting device is provided with a holder 2 for supporting the sheet member 1. A first supporting part 4a and a second supporting part 5a of the holder 2 are opposed to each other while putting the base end part 1b of the sheet member 1 therebetween. The second supporting part 5a is arranged to the opposite side of the surface 7 with regard to the contact surface 6 between the sheet member 1 and the contacting body 3. The edge 5b of the second supporting part 5a being in contact with the sheet member 1 is provided to be approached to the contact line 1c at the end of the sheet member 1 nearer than the edge 4b of the first supporting part 4a being in contact with the sheet member 1.
Patent JP-S6258872-A (JP)
Title: Power unit
Inventor: KOMATSU SHUNICHI
IPC: H02M3/28
Filed: 1985-09-06
Abstract: PURPOSE:To decrease the number of parts and miniaturize the unit by constituting the positive and negative power circuits integrally. CONSTITUTION:In case the change-over switch SW1 is changed over to the contact A side, the current flows towards C from the terminal E of the primary winding 11. This current is turned on and off with the transistor Q1, where the ON-time is fairly shorter than the OFF-time. When it is ON, the voltage E1 is charged, for example, only to the condenser C5 of one circuit. Then, when it is OFF, with is called flyback voltage E2 of reversed polarity against the forward voltage when it is ON, is produced to each secondary winding, and this voltage E2 is charged only to the other condenser C4. With this condensers C4 and C5 the voltages E1 and E2 are smoothed out, of which the sum is outputted.
Patent JP-H0487536-A (JP)
Title: Distribution line monitoring system
Inventor: KATO KAZUAKI
IPC: H02H7/26
Filed: 1990-07-23
Abstract: PURPOSE:To relay communication with power consumers and to transmit information smoothly to business offices of power companies by locating a signal relay unit, for controlling communication between a load arranged on a distribution line and an external communication line arranged between slave stations, in the slave station. CONSTITUTION:When an information center 11 communicates with a load consumer in a slave station, a command contact 10a in a master station 1 closes upon receiving a communication command signal from the information center 11 thus connecting the information center 11 and the master station 1. Consequently, an interlocked communication command circuit 21 in a signal relay unit 20 at a commanded slave station closes its command contact 21a thus begining communication between the master station 1 and an external communication line 22 in response to the information center 11. Load information of a power consumer is carried on the external communication line 22 to an optical communication unit 14 through a controller 16. That signal is converted through an LED 1 into an optical signal which 15 transmitted on an optical signal line 3 to the next slave station thence received by the master station 1 thus establishing communication between the information center 11 and the load at a power consumer through a communication command circuit 10.
Patent JP-H09102005-A (JP)
Title: Bipolar multiplier
Inventor: KIMURA KATSUHARU
IPC: G06G7/163
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar multiplier by which an input voltage range with satisfactory linearity can be enlarged and which can be operated with low voltage. SOLUTION: A pair of first and second transistors consisting of first to fourth unit transistors Q1-Q4, and a fifth transistor Q5 are constituted by multi- tail cells driven by common tail current, and they constitute a multiplier multiplying a first signal Vx and a second signal Vy . Then, aVx +bVy and (a-1)Vx +(b-1)Vy are inputted to the first and second unit transistors Q1 and Q2, (a-1)Vx +bVy and aVx +(b-1)Vy are inputted to the third and fourth unit transistors Q3 and Q4 and (a-1/2)Vx +(b-1/2)Vy +Vc (Vc is positive DC voltage) is impressed on the fifth transistor Q5 with (a) and (b) as constants.
Patent JP-S6257048-A (JP)
Title: Decentralized processor system
Inventor: HORIKAWA AKINORI
IPC: G06F11/10
Filed: 1985-09-06
Abstract: PURPOSE:To judge from which processor a parity error is detected even when bus contention exists when the parity error is detected in a data fetched from a bus by providing an enable signal generating circuit or the like. CONSTITUTION:A microinstruction outputting the output of an arithmetic unit section 27 is executed by processors 11, 13 due to malfunction of a system, processors 12, 14 apply an instruction storing a data on a bus in a data input register 21, then bus contention is caused. Thus, a data parity error is detected and an enable signal generation circuit 24 of the processors 11, 13 supplies a signal (a) enabling a bus driver 23 to the driver 23 and an enable signal hold circuit 25. Further, the signal (a) is transferred to a main storage 10 via a bus 15, an area represented by an address limited at each processor storage in the main storage 10 is read sequentially to check the level of the signal (a). Thus, from which processor the parity error is sent is judged and from which inter-processors the error comes is recognized.
Patent JP-S6351956-A (JP)
Inventor: HAMAGUCHI MASAKI
IPC: B02C25/00
Filed: 1986-08-20
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-S5898469-A (JP)
Inventor: SHIMIZU KENJI
IPC: D06C11/00
Filed: 1981-12-04
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。
Patent JP-H1041697-A (JP)
Title: Method of correcting part mounting position and part mounting equipment
Inventor: IGUCHI KIYOSHI
IPC: H05K13/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To realize a part mounting equipment which is capable of accurately mounting electronic parts on a printed circuit board at prescribed mounting positions respectively, by a method wherein the direction of rotation or angle error and position error of each part are calculated based on the measurements of a projected image, and each part is corrected on its center position and angle. SOLUTION: Collimated laser beams 11c and 12c are projected from the light projectors 11a and 12a of two laser sensors onto a electronic part W1 , and a projected image formed by shutting off the laser beams 11c and 12c with the electronic part W1 is detected by photodetectors 11b and 12b . The middle point of the projected image is calculated by an operational means and compared with the center O0 of rotation of the part W1 , whereby deviations ΔA and ΔB are calculated. Then, the deviations ΔA and ΔB are outputted as corrections for the mounting position of an electronic part to the control device of a robot and the rotation drive means of a mounting head. The control device of the robot successively mounts electronic parts W on a printed circuit board at a right position and at a right angle of orientation by making corrections respectively. By this setup, an electronic part can be accurately mounted in a short time.
Patent JP-H0482734-A (JP)
Title: Method and apparatus for printing discrimination mark in paper box manufacturing process and paper box
Inventor: TAJIMA SEIJI
IPC: B31B50/88
Filed: 1990-07-26
Abstract: PURPOSE:To accurately print a discrimination mark to a folded paper box at the specific position thereof within a short time and to realize the alteration corresponding to the kind of the discrimination mark within the shortest time by using a laser printing apparatus to a part of a feed line. CONSTITUTION:For example, the end surface 16b of a paper box 16 fed at constant high speed is detected by the detection device 18 of a photoelectric tube sensor and a laser beam oscillation command is outputted to a laser printing apparatus 10. A mask 24 having various marks 22 formed thereto by punching is mounted on a mask holder 20 and this mask holder 20 is inserted in a head part 12 and the laser beam generated from a laser oscillator is reflected by the mirror of the head part 10 to pass through the parts of the marks punched in the mask 24 and further passed through a condensing lens 26 to be focused to the printing position of the paper box 16. By this method, the color layer bonded to the surface of the paper box can be instantaneously incinerated and removed and various marks can be altered within a short time to be easily printed on the paper box.
Patent JP-H0941922-A (JP)
Title: Intake and exhaust valve driving controller of internal combustion engine
Inventor: HIDAKA AKIRA
IPC: F01L13/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent collision sound from being generated caused by torque fluctuation while simplifying structure of an operating nechanism and improving efficiency of manufacturing work. SOLUTION: An operating angle of an intake valve, formed by the rotational phase difference between a driving shaft and a cam shaft, is controlled by changing the relative angular velocity with the concentric/eccentric oscillation of a controlling mechanism provided between the driving shaft and the cam shaft. An operating mechanism for controlling the controlling mechanism is provided with a hydraulic cylinder 28 for controlling a rotational position of a control shaft 27 connected to the controlling mechanism through a control plate 34 and a pin 43, a proportional solenoid-type electromagnetic actuator 31 for operating a selector valve 30 for selecting a passage of a hydraulic circuit according to the engine operating state, and a controller 33 for controlling the electromagnetic actuator 31.
Patent JP-H0360805-A (JP)
Title: Method and device for holding heat of hot rolled steel strip coil
Inventor: SHIBAHARA TAKASHI
IPC: B21B45/00
Filed: 1989-07-28
Abstract: PURPOSE:To improve the characteristics of a hot rolled steel strip and to improve the productivity in a hot rolling line by selectively taking a winding coil in and out of an annular heat holding furnace and performing the heat holding of the coil. CONSTITUTION:A coil delivery station 90 is provided in adjacent to a coil winder 9 and uncoil machine 10, an annular heat insulation furnace 30 of a rotary hearth type is provided adjacent to the station 90, a winding coil 12 is selectively taken in and out of the annular heat insulation furnace 30 and the heat insulation of the coil 12 is performed. Accordingly, the transfer inside the furnace of the coil is facilitated, the coil can be inserted into an optional position and as optional coil can be carried out. Consequently, the heat insulation time can freely be adjusted, the carrying-out order to a finishing rolling can be switched and there is a buffer function as well at the finish rolling inlet side. The quality of a coil can also be improved greatly.
Patent JP-S6257390-A (JP)
Title: Video signal recording and reproducing device
Inventor: YAMANISHI KAZUHIRO
IPC: G11B5/027
Filed: 1985-09-05
Abstract: PURPOSE:To perform a high density recording by changing over two signals Y, C by a fixed period, specifying a head interval and a dislocation of tracks between fields and recording so as to have Y next Y and C next C. CONSTITUTION:Two signals Y, C are mutually changed over at every kH (H is a 1 horizontal period, k is an optical integer) and more than one pair of rotary heads forming a pair by two recording the obtained two signals are disposed. When tracks forming a pair by two are recorded, the rotary heads are attached with the interval S of k(2n-1)H(n) is an optional integer) left in a circumferential direction, the track of a field and the track of the next field are dislocated by k(m-0.5)H (m is an optional integer) and recorded so as to place a signal Y next to a signal Y and a signal C next to a signal C. Thereby, an inclination azimuth recording can be effectively carried out, a guard band can be eliminated and a high density recording can be performed.
Patent JP-S6089091-A (JP)
Inventor: KISHIMOTO YOSHIO
IPC: H05B3/56
Filed: 1983-10-20
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-H1040386-A (JP)
Title: Iris recognition system
Inventor: MIYASHITA SATOSHI
IPC: G06T1/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of an expensive camera, an optical processing system for zooming up, etc., and to reduce the cost of the system by photographing only a face by a camera and then photographing only eyes in the face by another camera. SOLUTION: The image of the whole face 10 is photographed by a main camera 1. Namely a person approaching the front of the main camera 1 is detected and the face 10 of the person is photographed. Then the positions of eyes 11 are analyzed. Namely the positions of eyes 11 included irises 12 to be identified from the whole face 10 are analyzed based on the picture data of the photographed person's face. Then a camera control part 4 is driven and a moving camera 2 is focused on one eye out of both the eyes based on the position data of the eyes 11 to be analyzed and the image of the eye is photographed by the camera 2. Then iris data are obtained. Thus the image of the right eye e.g. photographed by the camera 2 is analyzed by an iris analyzing part 6 to obtain the iris data of the right eye. A feature extracting part 7 extracts data characterizing the iris based on the iris data.
Patent JP-H0540118-A (JP)
Title: Urine sediment staining reagent and preparing method thereof
Inventor: YOSHIZAWA TADAO
IPC: G01N33/493
Filed: 1991-08-06
Abstract: PURPOSE:To prevent the hemolytic action of a red corpuscle and to make accurate the calculation of the number of red corpuscles by the hemolysis of the red corpuscle when the title reagent is used for urine sediment staining, by a method wherein a water solution containing alcian blue, pyronin B and an osmotic pressure raising substance is made to be the reagent. CONSTITUTION:This urine sediment staining reagent is made of a water solution containing alcian blue, pyronin B and an osmotic pressure raising substance. It is preferable that the concentration of this alcian blue is about 0.7 to 1.3% and that of the pyronin B about 0.4 to 0.5%. Moreover, it is preferable that pH of the water solution of the urine sediment staining reagent is about 5.0. As for the osmotic pressure raising substance, sodium chloride, potassium chloride, monosaccharide, disaccharide, ethylenediaminetetra-acetic acid salt or the like can be used. In the case when the ethylenediaminetetraacetic acid salt is used, the osmotic pressure of a red corpuscle is raised an optimum value of 280 to 285osm on the occasion of urine sediment staining and the salt educed in urine is dissolved, when the concentration of the above salt is made to be about 4%.
Patent JP-H0614694-A (JP)
Title: Method for fermenting liquid seed using ultrasonic wave
Inventor: FUSHIDA NORIHISA
IPC: A21D8/02
Filed: 1992-06-29
Abstract: PURPOSE:To activate the fermentation with a yeast, etc., in a short time, increase the amount of a fermentation product and ferment a liquid seed in a short time by irradiating a liquid stock solution composed of saccharides, the yeast and water with ultrasonic waves and accelerating the fermentation of the saccharides. CONSTITUTION:A fermentation device composed of a fermentation vessel 2 and an ultrasonic converter 6 is used to fill a liquid seed stock solution, composed of saccharides, a yeast and water and used for producing breads in a cylindrical part 3 made of an acrylic resin in the fermentation vessel 2. The cylindrical part is then closed with a disklike lid 4 and the stock solution is then irradiated with ultrasonic waves from a piezoelectric vibrator (made of lead zirconate titanate), attached to the lower part of a stainless steel plate 5 fixed to the bottom of the cylindrical part 3 and capable of oscillating the ultrasonic waves through the stainless steel plate 5 to accelerate the fermentation of the saccharides. Thereby, the fermentation with the yeast, etc., is activated in a short time and the amount of the resultant fermentation product is increased to shorten the fermentation time and ferment the liquid seed stock solution.
Patent JP-2001018260-A (JP)
Title: Method for injection molding
Inventor: WATANABE MASASHI
IPC: B29C33/10
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection molding wherein sizes of flashes to be generated in gas vent parts of an injection-molded product are decreased, or a part where deficiency of filling of a material is avoided and frequency of maintenance of a mold and the number of man-hours can be decreased. SOLUTION: By using a mold for injection molding wherein the mold part contg. a hollow part to be a product is divided into a plurality of parts in the thickness direction and on every face of each of divided mold parts, gas vents 3a and 3b are provided, burrs generated during injection molding are divided on every position corresponding to the gas vents 3a and 3b to generate them bit by bit. As a practical example, the product is a resin gear and the gas vents 3a and 3b are provided at positions where thickness of the gear is divided into plural to suppress individual flash within a tolerance.
Patent JP-S6176961-A (JP)
Title: Semiconductor acceleration sensor
Inventor: MURAKAMI KOICHI
IPC: G01P15/12
Filed: 1984-09-21
Abstract: PURPOSE:To prevent a fault caused by a leak of p-n junction of a diffused resistor by providing a CVD film formed at a low temperature directly on the surface of an Si cantilever, and stabilizing the surface without exposing a ground of Si. CONSTITUTION:An Si cantilever 12 is formed on an Si substrate, and a diffused resistor 17 of p type is formed in the vicinity of a supporting part of said cantilever 12. Also, a thermal oxidation film 13 is removed from the cantilever 12, and a CVD film 14 is formed directly on the cantilever 12. Moreover, an Al wiring 16 for connecting the diffused resistor 17 and the outside is formed. Accordingly, the surface is stabilized in comparison with the case when Si is exposed, and it is scarcely feared that a fault by a leak of p-n junction is generated. Also, an influence of warping by thermal distortion can be reduced, and a temperature characteristic, etc. can be improved.
Patent JP-S5898999-A (JP)
Inventor: TSUMAGARI MAMORU
IPC: H05K7/18
Filed: 1981-12-09
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-H0638649-A (JP)
Title: Feeding machine
Inventor: MATSUZAKA MINORU
IPC: A01K61/02
Filed: 1992-07-23
Abstract: PURPOSE:To provide a feeding machine enabling the fine adjustment of the feeding rate independent of the variation of the viscosity and particle size of the feed and capable of preventing the retention of feed in a diffuser after stopping the operation. CONSTITUTION:A delivery mechanism 10 is placed in a delivery port 5 opened on the bottom of a feeding hopper 4. The delivery mechanism 10 is composed of a easing 11 having a connection tube 17, a rotary cylinder 13 placed in the easing and having an opening on the side wall of the cylinder and a piston 14 rotating together with the cylinder 13 and slidable in the cylinder 13 in the direction of its own axis. A tapered face 20 is formed on the tip of the piston 14 to form a partitioned room 20a in the cylinder 13.