baber/WOPTO huggingface dataset:
Patent JP-S61166266-A (JP)
Title: Optical reader
Inventor: SATO MASUJI
IPC: H04N1/04
Filed: 1984-12-26
Abstract: PURPOSE:To improve the stability of a characteristic by utilizing a green or a yellow LED array for a column and a red LED array for other column in a light source so as to use a high illuminance of the red LED, halving nearly a heat of the light source without decreasing the illuminance of the original face thereby decreasing the resistance increase of an image sensor due to heat. CONSTITUTION:An original 2 is carried in the direction of arrow under an image sensor unit 1 by a feeding roller 3 and lighted by a light source 4. The reflected light is led to a photoelectric converter 6 by a light guide system 5 and the light is converted into an electric signal. One column of the light source 4 is formed by a green or yellow LED array and other column is formed with a red LED array and they are adjusted so that the light from one and other columns give nearly equal illuminance on the sensor face. Since the use of the red LED array decreases the power consumption, the heat dissipation is decreased.
Patent JP-H05122250-A (JP)
Title: Message composition equipment
Inventor: SUZUKI KOJI
IPC: H04L47/43
Filed: 1991-10-24
Abstract: PURPOSE:To reduce the storage capacity of a memory circuit used to store communication information. CONSTITUTION:An information separation circuit 2 separates communication information 3, message location information 10 and a logic channel number 11 from a cell received from a line 1. A counter circuit 6 is provided with a counter corresponding to each logic channel and each counter is counted up at every input of the relevant location information 10. An associative memory circuit 5 stores the logic channel number 11 and a relevant count 12 from the counter circuit 6 to a same address under the control of a control circuit 9. On the other hand, a memory circuit 4 stores the communication information 3 to the address. Upon the receipt of the position information 10 representing a tail end, a control circuit 7 controls the memory circuit 5 to output addresses of the counts to be stored together with a relevant logic channel number in the order of smaller counts. The memory circuit 4 outputs communication information stored in the address 19.
Patent JP-2001096466-A (JP)
Title: Continuous sending device for truck in continuous type shot blasting equipment
Inventor: HIDAKA KENZO
IPC: B24C9/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To continuously send plural trucks carrying products to a grinding chamber in continuous type shot blasting equipment characterized by the maintenance and a rate of operation of the equipment. SOLUTION: This device has such characteristics that it is equipped with paired rails 6 horizontally extended while being passed through a grinding chamber 1 on which each truck 2 is rested, an endless roller chain 7 long enough as specified, which is so disposed to the feeding position of the truck 2 as to be continuously rotated within the vertical surface, plural pawl members 8 which are spaced as specified with the endless roller chain 7, and can be locked to and separated from the projection part 2a of the truck 2 while being so pivoted as to be vertically rotated, a grinding member 9 vertically rotating the pawl members 8 in order to be locked to and separated from the projection part 2a within a specified interval, a driving means 10 continuously rotating the endless roller chain 7,  and with a truck supplying means 11 disposed to the opposite side of the grinding chamber 1 in the endless roller chain 7 for supplying the truck 2 to the endless roller chain 7.
Patent JP-H03141011-A (JP)
Title: Parts supply device
Inventor: MIWA RYOZABURO
IPC: B23P21/00
Filed: 1989-10-25
Abstract: PURPOSE:To supply a chip being small and light, and also, apt to break in a stable state by allowing the holding surface formed in the tip of a freely movable supply arm to hold surely the chip being a magnetic material by magnetic force or suction force of air. CONSTITUTION:A chip 3 is contained in a chip pallet 52, and the chip 3 being in a supply position J is held by means of suction, etc., by a chip handling device 54, and supplied to a position H on a column 16. In this case, a pusher 58 is advanced by a pressing cylinder 57 and the chip 3 is pushed against a stopper 59, and the tip part of the chip 3 is set to a fixed position. Thereafter, a supply arm 61 is advanced along the slide surface on a slide plate 55 by a supply cylinder 60, and the chip 3 is moved to a sticking position D of a base 2. The supply arm 61 forms two magnetic poles 62, 63, while inclining downward by the tip part, abuts on the side face of the chip 3 by the holding surface 64 of its tip and holds magnetically the chip 3, and supplies it to the position D in a state that a prescribed attitude remains held on the slide plate 55.
Patent JP-H06108565-A (JP)
Title: Relative displacement allowable type partition
Inventor: SUGIMOTO YOSHIHIDE
IPC: E04B2/74
Filed: 1992-09-24
Abstract: PURPOSE:To facilitate the manufacture of a prop and its assembly with other members as well as to make the setting of this prop to an upper part supporting member ensurable by identifying a setting means with both upper and lower part supporting members at the prop side. CONSTITUTION:Both square upper and lower notch parts 25 and 22 are symmetrically installed in both opposed walls on one side at both vertical ends of a sectional square cylindrical prop 20. Likewise both upper and lower engaged through holes 26 and 24 are symmetrically formed in the vicinity of both ends of both opposed walls on the other. In succession, both upper and lower engaged claw parts of respective upper and lower support members 60 and 30 are engaged with both these upper and lower engaged through holes 26 and 24. With this constitution, at the time of manufacturing the prop 20, both these upper and lower sides are machinable with the same die, while at the time of partition assembling, execution can be done without taking account of whether up or down of the prop 20 in particular.
Patent JP-H05120055-A (JP)
Title: Test pattern generating device
Inventor: NAKAHIRA MAMORU
IPC: G01R31/28
Filed: 1991-10-24
Abstract: PURPOSE:To automatically generate the test pattern of a micro computer or the like. CONSTITUTION:This device consists of a test information storage means 11 storing test information 1 of the micro computer, a file system storage means 12 storing the system of an output file 2, a test flow generation method storage means 13 storing a test flow generation method, a test flow generation means 14 generating a test flow from test information 1 stored in accordance with the stored test flow generation method and a test flow output means 15 outputting the generated test flow to the output file 2 in accordance with the stored file system.
Patent JP-S63129963-A (JP)
Title: Production of egg
Inventor: SUGANO MITSUO
IPC: A23L15/00
Filed: 1986-11-21
Abstract: PURPOSE:To have eggs laid, containing much iron as well as mineral and rich in nutritive value, by administering mineral spring water containing iron as drinking water to domestic fowls. CONSTITUTION:Mineral spring water containing much iron as drinking water is administered to domestic fowls, e.g. chicken, and vitamin C is simultaneously added to a feed or the drinking water and orally administered.
Patent JP-H06104037-A (JP)
Title: Connection bar for short-circuit between floatation guide coil leads
Inventor: UCHIYAMA YORIHITO
IPC: H01R11/01
Filed: 1992-09-21
Abstract: PURPOSE:To rationalize connecting work, eliminate the possibility of electrolytic corrosion, provide corrosion resistance to alkali aqueous solution, and reduce cost. CONSTITUTION:A connection bar for short-circuit between floatation guide coil leads is a connection bar for mutually short-circuiting coils in the unit of a floatation guide coil 1 for linear motor car Z. Fitting holes 2A are bored in both end parts of a conductive band plate 2, and cup square parts 3A of cup square bolts 2 for screwing lead parts 1A to the band plate 2 are fitted to the fitting holes 2A. A bendable bending regulation part 2B for regulating the distance between both end parts of the band plate 2 is provided nearly in the longitudinal center part of the band plate 2. As the band plate 2, one can be obtained by plating the surface of an aluminium material with nickel, or by plating the surface of a copper material with tin.
Patent JP-H09120140-A (JP)
Title: Chucking device for cartridge
Inventor: TANAKA TETSUYA
IPC: G03D13/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To quickly and surely engage a spool driver with a spool shaft. SOLUTION: The top ends of the spool driver 440 and a press shaft 630 for holding the spool shaft are tapered and the top end of the press shaft 630 is formed at an angle acuter than that of the top end of the spool driver 440. Further, the press shaft 630 is connected to a one-way clutch for blocking rotation in a direction opposite to the take-up direction of a film. When the spool driver 440 and the press shaft 630 hold the spool shaft, the shaft 630 enters into a keyhole. When the spool driver 440 is rotated in the direction opposite to the take-up direction of the film, the driver 440 is rotated in a state where the spool shaft is stopped. Therefore, the key of the driver 440 can be surely engaged with the key groove of the spool shaft, during one rotation of the driver 440.
Patent JP-S63132841-A (JP)
Title: Blood bag
Inventor: HATTORI HIROYUKI
IPC: A61J1/00
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a blood bag capable of suppressing decrease of sodium, increase of potassium in blood plasma, inhibiting hemolysis as well as dysfunction of erythrocytes and preserving blood for a long period, by adding glycerol and mannitol, etc., to a blood anticoagulant solution containing citric acid, glucose, etc. CONSTITUTION:A blood bag obtained by adding (A) glycerol and (B) one selected from the group of mannitol, sacchaross and maltose or combination thereof as an active ingredient to a blood anticoagulant solution containing citric acid, a citrate and glucose. Furthermore, a substance, e.g. sodium phosphate, etc., to be a metabolic energy source for blood or blood formulation erythrocytes and a substance, e.g. adenine, inosine, etc., for sustaining function of erythrocytes deteriorated as preservation proceeds are preferably contained. The amount of the added blood bag is preferably within the range of 0.5-1.5wt./vol% glycerol and 0.2-1.0wt./vol% mannitol concentrations based on the volume of the preserved blood.
Patent JP-H04152677-A (JP)
Title: Semiconductor device
Inventor: OTSUKI MASAYA
IPC: H01L29/78
Filed: 1990-10-17
Abstract: PURPOSE:To enable a semiconductor device to be easily controlled in channel length and lessened in wiring discontinuity trouble by a method wherein a source drain region formed of an opposite conductivity type semiconductor film is provided onto a substrata. CONSTITUTION:A silicon nitride film 12, an N-type polysilicon film 13, and an SiO2 film 14 are successively formed on a P-type Si substrate 11 through a vapor phase epitaxy CVD method. The SiO2 film 14 and the N-type polysilicon film 13 are etched through a patterned resist mask, and an SiO2 film 15 is formed on the side wall of the polysilicon film 13 through thermal oxidation. In succession, arsenic ions are implanted into the surface of the substrate 11 to form an N<+>-type region or a source drain region 16 on the part of the Si substrate 11 located at an opening. Next, the Si3N4 film 12 located at the opening is removed through etching. A P-type epitaxial silicon layer 17 is selectively formed at the opening. Then, a N-type polysilicon film 18 and an SiO2 film 19 are formed on whole the surface of the substrate through a CVD method.
Patent JP-S62136681-A (JP)
Title: Electrophotographic cleaning device
Inventor: YAMASHITA HIDEAKI
IPC: G03G21/10
Filed: 1985-12-11
Abstract: PURPOSE:To eliminate a damage to a photosensitive body by a small-sized device and to maintain a stable cleaning state by setting the angle alpha of intersection of a photosensitive body to a blade support part to >=pi/2 and also setting the angle beta of intersection with a blade so that beta>alpha. CONSTITUTION:The elastic blade 2 which contacts the photosensitive body 1 at a contact C is supported by the support member 8 of a cleaning cover 5. The angle alpha of intersection of the targent X to the tip C of the blade and the axis Y of the member 8 on the uncleaned side is set to >=pi/2, and the angle betaof intersection of the blade and photosensitive body is so set that beta>alpha. The compressive force of the blade to the photosensitive body, therefore, becomes proper and its surface is not damaged; and slight variation in frictional force never becomes the variance of the blade and uniform contacting is attained by the small-sized device without any vibration, thereby maintaining stable cleaning performance without toner filming and any damage due to foreign matter.
Patent JP-H06132072-A (JP)
Title: Induction heating cooking device
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1992-10-16
Abstract: PURPOSE:To reduce uncomfortable feeling by preventing exhaust heat, which is hot air from an induction heating cooking device main unit, from easily reaching a user, in the case of using an induction heating cooking device simultaneously interposed by a plurality of the users. CONSTITUTION:An operating part in the vicinity of the peripheral outer surface of a main unit 11, air suction port 14 in the vicinity of a bottom surface periphery of the main unit and exhaust ports 15a, 15b in the vicinity of a periphery of the main unit are provided, to arrange the air suction port 14 in an operating part side and the exhaust ports 15a, 15b in the vicinity of right/left side surfaces of the main unit not opposed to the peripheral outer surface of the main unit 11 in the operating part side. In this way, in the case of using the main unit 11 by two users opposed, an uncomfortable feeling by exhaust is reduced.
Patent JP-H11120558-A (JP)
Title: Metal thin film type magnetic recording medium and its production
Inventor: MURAI MIKIO
IPC: G11B5/735
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To simplify the production processes, to decrease the lead time and to obtain a uniform state in width direction and longitudinal direction by using a drying furnace of a coating machine to apply a back coating layer or a lubricant and keeping the drying furnace at high temp. in such a state that the tension in a magnetic tape is decreased as much as possible to remove residual stress and that residual stress can be relaxed in an on-line process. SOLUTION: A hard carbon film 2 is formed on a ferromagnetlc metal thin film 3, and a back coating layer 5 is formed on the other surface of a nonmagnetic substrate 4. As for the coating conditions for the back coating layer 5, the drying furnace is 30 m long and is kept at 120 deg.C and the tension in a tape web in the furnace is controlled to <=40 g/cm. Thus, residual stress remaining in the longitudinal direction of the tape web is removed in the production process of a magnetic tape. Further, in a coating process of a lubricant layer 1, the coating conditions are controlled same as for the back coating layer 5 to relax the residual stress. Thus, inhomogenous state of the residual stress in the width direction and in the longitudinal direction can be eliminated, and the tape performance can be improved.
Patent JP-H04156257-A (JP)
Title: Method for processing insulation of rotary electric machine
Inventor: UCHIO YASUKAZU
IPC: H02K15/12
Filed: 1990-10-17
Abstract: PURPOSE:To eliminate the need of after-cure from an ultraviolet-curing insulating varnish by impregnating a winding wound around an iron core with the varnish and curing the varnish by irradiating the varnish with ultraviolet rays immediately before the varnish is dropped onto the winding while the winding is rotated at a low speed. CONSTITUTION:The object 1 to be impregnated with an ultraviolet-curing insulating varnish 4 is constituted by winding a wire 3 around an iron core 2. At the time of impregnating the object 1 with the varnish 4, the varnish 4 is led to a quartz tube nozzle 6 which transmits ultraviolet rays from a varnish discharging device 5 and the varnish 4 is dropped onto the object 1 while the varnish 4 is made to start the curing reaction by using an optical means of an ultraviolet ray emitting device 7 constituted of a lamp 8, reflecting plate 9, etc. In order to prevent the dripping of the varnish 4 from the object 1, the object 1 is rotated at a suitable low speed according to the outside diameter of the iron core and viscosity of the varnish 4 and the varnish dripping from the object 1 permeates into a slot section from the coil end section by a capillary action. Therefore, no heating device is required for after-cure and the power consumption can be sharply reduced.
Patent JP-S63133939-A (JP)
Title: Method for preventing discoloration of potato
Inventor: NISHINA ATSURO
IPC: A23B7/153
Filed: 1986-11-25
Abstract: PURPOSE:To easily prevent the discoloration of potato and to save utilities and labors necessary for blanching, by treating a potato with a solution containing tocopherol, gallic acid and L-ascorbic acid (derivative) at specific ratios. CONSTITUTION:Potato is treated with an aqueous solution containing (A) 0.001-10wt%, preferably 0.01-1% tocopherol, (B) 0.0001-5%, preferably 0.001-1% gallic acid and (C) 0.001-10%, preferably 0.01-1% L-ascorbic acid or its derivative.
Patent JP-H1050983-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIRAYAMA YOSHIO
IPC: H01L29/812
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of a process and improve the reproducibility by forming a gate in optional form on a nondoped hetero structure so that it may partially overlap an n-type ohmic region. SOLUTION: Hetero structure where an Alx Ga1-x As or Alx Ga1-x As/Aly Ga1-y As superlattice 2 larger in band gap is grown on, for example, GaAs1 becomes a basis. An ohmic region 9 is made by ion implantation or the like at this. Next, an electrode 5 for ohmic is made at a proper place in the ohmic region 9. Lastly, a gate 3 is made in the ohmic region 9 so that its one part may overlap it. Electron gas or positive hole has 8 is made at the interface on the 2 side of the semiconductor of GaAs1. Here, it can be made into electron gas or positive hole gas by merely making the ohmic region 9 in n type or p type.
Patent JP-H01120683-A (JP)
Title: Pattern measuring instrument
Inventor: TAKACHI NOBUO
IPC: A61B3/10
Filed: 1987-11-04
Abstract: PURPOSE:To shorten a time necessary for a pattern decision by providing a data buffer memory circuit between an analog digital converter and an arithmetic processing circuit. CONSTITUTION:Photoelectrical conversion information corresponding to a projected pattern image is obtained by an area CCD 5, and converted in to digital data by an analog digital converter 10. The digital data are applied through a data buffer memory circuit 11, which tempolarily stores the digital data and alters a time base, to an arithmetic circuit 12. The arithmetic circuit 12 decides the shape of the projected pattern image based on the digital data, and displays it to a display part 13.
Patent JP-H07131544-A (JP)
Title: Remote monitoring system
Inventor: UNNO TETSUO
IPC: G04G5/00
Filed: 1993-11-09
Abstract: PURPOSE:To provide a remote monitoring system which can secure the sure and easy matching of clocks between a remote device and a center device and also can surely perform the correct time processing for the remote device. CONSTITUTION:A remote device is connected to center device via a communication circuit. Then the remote device stores the state data to be monitored in a memory 13R by the start of an internal clock 11R and sends the acquired daily report data or the state change data top the center device. The center device sends the time data acquired by its clock 11C to the remote device when the daily report data are received from the remote device. The remote device corrects the time of its clock 11R based on the received time data. Then the matching of clocks is carried out once per day between the center and remote devices. At the same time, it is required to pay regard to prevention of the omission of data or the double processing when the correct time processing is carried out at the remote device.
Patent JP-H07283905-A (JP)
Title: Optical information detector
Inventor: TANIGUCHI HIDEO
IPC: H04N5/365
Filed: 1994-11-14
Abstract: PURPOSE:To practically average the sensitivities of photosensitive elements by a simple means with respect to an optical information detector provided with plural photosensitive elements. CONSTITUTION:Plural photosensitive elements 5a, 5b... having many light reception parts are arranged in an array on a head substrate 4, and an optical lens system 6 where plural convex lens elements 7 placed so as to face respective photosensitive elements 5 are held by lens holders is arranged between the head substrate 4 and an object 2 to be detected to converge the reflected light from the object 2 to each photosensitive element 7, and light shielding layers 12 which limit the light passing the convex lens elements are formed in peripheral areas of surfaces of convex lens elements 7 in the optical lens system 6.
Patent JP-H10120186-A (JP)
Title: Article pickup facility
Inventor: MASUDA JUNICHI
IPC: B65G59/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a facility in which a stock device is installed by making the direction to receive an article of the stock device perpendicularly intersect to the direction to delivery the article, receiving of the article is smoothly performed, and receiving of different-sized articles large and small can be efficiently performed. SOLUTION: An article pickup device for picking an article, a stock device and a mast 3a on which the article pickup device and the stock device are so provided as to be independently raised and lowered are provided. The stock device is provided with a receiving conveyor 68 for receiving articles from the article pickup device, and a delivering conveyor 69 for delivering the article in the direction perpendicular to the conveying direction of the receiving conveyor 68, and the conveying surface 68a of the receiving conveyor is made to appear and disappear in relation to the conveying surface 69a of the delivering conveyor. The conveying surface 68a of the receiving conveyor 68 is inclined downward from the receiving upstream side to the downstream side.  The receiving conveyor 68 is arranged between the mutually adjacent delivering conveyors 69, 69, and the distance between the mutually adjacent delivering conveyors is so set that the delivering downstream may be narrow and the upstream may be wide.
Patent JP-H05119620-A (JP)
Title: Developer supplying device
Inventor: NAKAI HITOSHI
IPC: G03G15/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a developer supplying device incapable of replenishing toner after a process unit is used to the limit, with a simple constitution, in the process unit adopting a system for driving and replenishing the toner plural times by using a toner case. CONSTITUTION:When a toner supplying unit 12 is fitted to a developing unit 5, the toner supplying unit 12 is fixed on the developing unit 5 by a holder 27a or 27d, in a state where a projecting part 17 is inserted into a holder 31, and when the toner supplying unit 12 is removed from the developing unit 5, the projecting part 17 is broken away, and left inside the holder 31. When a novel toner supplying unit 12 is fitted, it is fitted to the developing unit 5 so that the projecting part 17 of the fresh toner supplying unit 12 is inserted into a holder 30 in which the projecting part 17 is not left.