baber/WOPTO huggingface dataset:
Patent JP-H0376556-A (JP)
Title: Apparatus for cutting and turning of bean curd
Inventor: OSADA MASAMORI
IPC: A23L11/00
Filed: 1989-08-18
Abstract: PURPOSE:To automate the packing operation of bean curd by receiving a bean curd rod cut to a definite length, turning the rod upside down and delivering to a subsequent transfer means with a turning mechanism, thereby surely directing the compression-molded smooth lower face of the bean curd upward. CONSTITUTION:A continuous bean curd plate 3 having prescribed thickness and width is compression-molded between oppositely placed upper and lower conveyors 2, 1. A cutting mechanism 6 is placed at the end of the belt conveyor and the bean curd rod pieces 31 cut to prescribed size with the cutting means are received by a reversing mechanism 5 placed adjacent to the cutting mechanism 6. The bean curd piece is turned upside down and delivered to the subsequent transfer means 7. The reversing mechanism 5 is placed adjacent to a receiving roller 4, a reversing plate 51 supporting the bean curd piece 31 in a state rotatable by 90 deg. is supported by a swinging frame 52 and each of the reversing plate 51 and the swinging frame 52 is provided with cylinders 54, 56 for turning the bean curd piece by 90 deg.. The lower face smoothed by the compression molding can be surely directed upward and the packing operation can be automated by this mechanism.
Patent JP-S59104889-A (JP)
Title: Parallel connecting system between multi-function telephone set and conventional telephone set
Inventor: ISHIKAWA HITOSHI
IPC: H04Q5/02
Filed: 1982-12-08
Abstract: PURPOSE:To relieve the load of a central controller and to improve the processing capability by ORing information from a conventional telephone set connected in parallel with a multi-function telephone set and the information from the latter telephone set on a subscriber line. CONSTITUTION:Channels 102 of the multi-function telephone set MFT and the conventiolal telephone set RXTm are connected in parallel and to the subscriber line LIN. Further, a control line 101 for transmitting information is connected between the telephone set MFT and a multi-function telephone set controller muTC, and a control line 103 for transmitting and receiving numerical dial and hook information and the like is connected between the device MTC and the line LIN. The line LIN is provided with an AND gate ANDing the input from a loop detecting circuit connected to the channel 102 and an input from the telephone set MFT. A bus control circuit is controlled by the result of OR between both the telephone sets MFT and EXTm to relieve the load of the central controller, allowing to connect both the telephone sets MTF and EXTm in parallel.
Patent JP-2001043422-A (JP)
Title: Band disposal device and paper sheet processor
Inventor: UTSUGI TOSHINORI
IPC: G07D9/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To securely collect a residual band irrespective of the surface state of the residual band eve if the residual band is sandwiched together with stacked paper sheets by a pair of sandwiching bodies by removing the binding band for stacked paper sheets, inserting an insertion member into the stacked paper sheets, pushing out the residual band outward and collecting it. SOLUTION: Winding rollers 66a and 66b are rotated and a loose packet T' sandwiched by first and second sandwiching pieces 24 and 25 is transported by the movement of first and second sandwiching pieces 24 and 25. When the loose packet T' reaches the removing position of the residual band Ka, it is stopped. Then, the grasping piece 45 of a push-out device is moved downward from above the loose packet T', it advances after it is inserted into the loose packet T', pushes out the residual band Ka in the loose packet T' and sends it between winding rollers 66a... and 66b.... The residual band Ka sent between the winding rollers 66a... and 66b... is wound by the rotation of the winding rollers 66a... and 66b... and it is collected into a collection part 60.
Patent JP-H0659819-A (JP)
Title: Uninterruptible expanding method for storage device capacity
Inventor: NAKAHARA SHINICHI
IPC: G06F12/00
Filed: 1992-08-11
Abstract: PURPOSE:To expand the storage capacity without interrupting a user program when the storage capacity of a multiplexer is in shortage. CONSTITUTION:A disk device 162 has a storage capacity larger than that of a disk device 161 by a capacity V and each of extension disk devices 171-17n has a storage capacity of 2V. When an insufficient capacity takes place in the disk device 161, when an access program 15 accesses the disk device group 16, an input output control module 12 writes data to the disk device 162 and informs the user of the normal end of processing and informs a device supervisory module 14 of the insufficient capacity of the disk device 161. The device supervisory module 14 extends one extension disk device in an extension disk device group 17 for the disk device 161, and copies data not multiplexed in the content of the disk device 162 to the extension disk device.
Patent JP-S6458257-A (JP)
Title: Sterilizing apparatus
Inventor: YAMANAKA YOSHIRO
IPC: A61L2/06
Filed: 1987-08-28
Abstract: PURPOSE:To certainly sterilize a container while removing a contaminant or dust from said container and to prevent the contamination of a peripheral atmosphere, by inserting a nozzle in the container within a sterilizing chamber from the opening part thereof to inject a sterilizing medium to sterilize the interior of the container and discharging the medium after sterilization to the outside of the sterilizing chamber. CONSTITUTION:A can 5 is fed to the upstream adjacent position of a chamber 2 by a feed conveyor 6 and an inlet door 3 is opened to charge the can 5 in the chamber 2. The chamber 2 is held under a high temp. atmosphere by overheated steam, and the outer periphery of the can and the interior of the can communicating with the chamber 2 through the opening part 5a are exposed to the overhead steam to be sterilized. In a station, C overheated steam is injected in the can 5 from a nozzle 26 under a nozzle set state and the contaminant or dust adhered to the inner wall of the can 5 is released and floated to purify and sterilize the interior of the can and the overheated steam containing the contaminant or dust flows in a discharge pipe 31 to be discharged out of the chamber 2. In a station D, a nozzle 34 is inserted in the can 5 from the opening part 5a thereof to inject high temp. air in the can to dry the interior of the can. The can 5 after drying is fed to a filling machine 14 to inject and pack the liquid in a tank 16 in the can and transferred to a cap set station F.
Patent JP-H0879484-A (JP)
Title: Mark sheet reader device
Inventor: YANAGIHARA TAKASHI
IPC: H04N1/32
Filed: 1994-09-08
Abstract: PURPOSE: To perform read processing according to the incoming frequency that is different for each storage area and to improve the efficiency of a mark sheet reading means by setting variably the read processing timing for each storage area. CONSTITUTION: A certain OMR reader device 5 takes the information on a mailbox that performs the read processing out of a file server 4 and writes this information in its own work file. Then the device 5 checks whether the data (telegraphic message) to be recognized for each mailbox in charge is available or not. If available, specific number of minutes within which the reading of the mailbox is started is calculated from the count value of an interval timer on the basis of the present time point. Thus the device 5 produces a read starting work file on its own hard disk. Then the telegraphic message of the mailbox is retrieved on the read starting date. If no data (telegraphic message) is available, the acquired present time point and the interval time are added together for calculation of the next read starting date.  Then the read start information on the work file is updated on the calculated date.
Patent JP-H0497668-A (JP)
Title: Image pickup sensor driving device
Inventor: INOUE HIROSHI
IPC: H04N5/335
Filed: 1990-08-16
Abstract: PURPOSE:To improve the picture stability by receiving a position pulse in response to a relative moving distance between an image pickup sensor and an image pickup object and outputting a stored charge of each solid-state image pickup element arranged to the image pickup sensor as a video signal from each solid-state image pickup element in the same direction arranged to the end. CONSTITUTION:While an XY table 10 moves by one picture element distance of an image pickup sensor 12, receiving a position pulse phiP in response to the moving distance of the XY table 10, the storage of a charge is changed sequentially from 1st, 2nd, 3rd lines of the image pickup sensor 12 to vary the storage time. Then the charge stored and accumulated from each solid-state image pickup element 1 of the 3rd line finally is outputted to the video signal. Thus, even when a moving speed of a body 11 to be checked has an unevenness speed, the charge stored in the solid-state image pickup element 1 of each line responds to the image pickup position of the body 11 to be checked and a stable picture data is obtained.
Patent JP-H0555431-A (JP)
Title: Lead frame and semiconductor device
Inventor: ANDO CHITOSHI
IPC: H01L23/28
Filed: 1991-08-27
Abstract: PURPOSE:To provide a lead frame in which a remaining sticking to the side end of an external terminal can be reduced when a semiconductor chip placed on a die stage is resin-molded to form a package. CONSTITUTION:In a lead frame formed by coupling external terminals 11 sealed at one end with a resin-molded package 52 to a tie bar 13, an extension plate 21 which is extended to the side of the package and a region surrounded by adjacent external terminals and in which the side of the package and the adjacent external terminals are separated therebetween by a slit-like cutout 22, is provided at the tar for connecting the adjacent terminals 11 to form the lead frame.
Patent JP-S6369503-A (JP)
Inventor: DONARUDO RICHIYAADO UIRUSON
IPC: B01J19/24
Filed: 1987-08-28
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-H07165719-A (JP)
Title: Manufacture of n-aminopyridone and oxadiazolopyridine
Inventor: ERUNSUTO SHIEFUTSUIKU
IPC: C07D498/04
Filed: 1994-09-08
Abstract: PURPOSE: To obtain N-aminopyridones useful as intermediates of pyridone dyes by a simple process with high purity and in high yield via novel intermediates of oxadiazolopyridines by reacting an aminopyridone with a carboxylic acid derivative or an isocyanate.  
     CONSTITUTION: An aminopyridone of formula I (wherein R 1  is H, alkyl, cycloalkyl, alkenyl or phenyl; and R 2  is cyano, carbamoyl, carboxy or alkoxycarbonyl) is reacted with a compound of formula: R 5 X [wherein X is -COHal (wherein Hal is Cl or Br), -COOCOR 5  (wherein R 5  is alkyl, phenyl, pyridyl, thienyl or the like) or -N=C=O], preferably in the presence of an inert diluent and a base and then, preferably the reaction product is treated with an aqueous alkali to obtain a pyridone of formula II (wherein R 3  is H; R 4  is alkanoyl, monoalkylcarbamoyl, benzoyl or the like; and R 3  and R 4  together with N are succinimide or the like). In this reaction there exists a novel oxadiazolopyridine of formula III (wherein R 6  is H or alkyl) as an intermediate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S59104898-A (JP)
Title: Speaker horn
Inventor: YUI HIROYUKI
IPC: H04R1/30
Filed: 1982-12-07
Abstract: PURPOSE:To suppress the reflected wave in a horn by increasing continuously the cross section of the horn and changing continuously the sectional shape from a circle into a rectangle in the horn where the throat is circular and the mouth is rectangular. CONSTITUTION:A center axis along the prolonged direction of the horn 41 is taken as Z axis, the horizontal and long side direction of the mouth is taken as X axis, and the vertical and short side direction is taken as Y axis. The cross section of the horn is expressed by Equation I , where z is a distance in the Z axis started from the horn throat, S is the horn cross section area at a part apart from the horn throat by the z, S0 is the cross section area of the horn throat, and (m) is the coefficient of spread. Further, since the cross sectional shape of the horn is changed continuously from a circle to a rectangular, the cross section shape expressed by Equation II is adopted, where (a) is length in the X axis and (b) is the length in the Y axis direction. In this Equation II, n=2 and a/b=1 are used at the throat (z=0) and n=infinity  is used at the horn mouth (z=l). Thus, the horn in which the horn cross sectional area is increased continuously and the cross sectional shape is changed continuously is obtained.
Patent JP-H0498098-A (JP)
Title: Lamination type heat exchanger
Inventor: HANABUSA TATSUYA
IPC: F28D1/03
Filed: 1990-08-14
Abstract: PURPOSE:To reduce pressure loss and increase heat exchanging efficiency even when the width of a tube element is small by a method wherein an intermediate plate is interposed between a pair of core plates, a tube element is partitioned into two spaces in the direction of the thickness thereof and refrigerant is conducted from one surface side of the intermediate plate to the other surface side of the same while converting the flow of the same in the direction of the thickness of the tube element. CONSTITUTION:Refrigerant, entered respective tube elements 2 from the inlet pipe 12 of refrigerant through the inlet part 3 of a tank, flows through a sending side refrigerant passage 9 while being spread to the total width of the tube element 2 and being regulated by ribs 21e. Subsequently, the refrigerant flows from the through holes 22b of the intermediate plate 22 into returning side refrigerant passage 10, then, arrives at the outlet port of the tank 4 while ascending and being spread to the whole width of the tube element 2, then, flows out of an outlet tube 13 to the outside of the device. Heat exchange between the refrigerant and air, flowing through air flowing gaps including corrugate fins 1 between tube elements, is effected during flowing through respective sending and returning refrigerant passages 9, 10.
Patent JP-S6458902-A (JP)
Title: Fluidized-bed boiler
Inventor: TAOSHITA HISASHI
IPC: F23C10/22
Filed: 1987-08-31
Abstract: PURPOSE:To make it possible to eliminate the temperature difference within the furnace and thus to make the temperature uniform by distributing coal fed from coal feed pipes and coal feed pipe nozzles at respective points on a diffusion plate of the fluidized-bed boiler at lesser amounts at furnace central part and more amounts at furnace wall part. CONSTITUTION:The distribution density of a large number of coal feed pipes on a diffusion plate is not set at a predetermined pitch but is set in such a manner that the pitch of arrangement is gradually reduced as represented by P0>P1>...>Pn from the furnace central part toward the furnace wall part. That is, the coal feed pipe nozzles are distributed sparsely at the furnace central part and densely toward the surroundings of the furnace wall part. Thereby, the amount of the fuel fed to the furnace central part where the temperature has been high is reduced, and the amount of the fuel to the vicinity of the furnace wall part where the temperature of the fluidized bed has been low. The temperature within the fluidized-bed is increased becomes uniform. In accordance with this, the overheating of the temperature of the metal of the pipes within the fluidized bed, such as a reheater 5, an overheater 6 or the like within the fluidized bed, can be prevented.
Patent JP-H1168877-A (JP)
Title: Radio communication method
Inventor: NAKAMURA HIROYUKI
IPC: H04L29/08
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To improve communication efficiency and to enhance a throughput characteristic by calculating an optimum solution of an item to be optimized of a communication system from the distribution of data length that occurs in a network through an arithmetic function and deciding data slot length. SOLUTION: When data that is generated from a network is superimposed on a fixed length radio frame format and communication is performed, two kinds of data slots for the radio frame formats which are long and short slots are provided, long slot length is set to maximum data length that occurs on a protocol, and short slot length is r-byte and its number is N. Next, data occurrence distribution is measured and distribution is approximated by a probability density function, and after that, an evaluation item to be optimized is defined with the product of a transmission data number through short slots and a transmission data number through long slots as arithmetic functions Q (N and r) to calculate the best value, and radio data slot length is defined from an optimum solution to decide a radio frame format.
Patent JP-S58114410-A (JP)
Title: Single phase transformer
Inventor: YANARI TOSHIYUKI
IPC: H01F27/04
Filed: 1981-12-26
Abstract: PURPOSE:To reduce the installation space by a method wherein, when constituting a single phase transformer by connecting a plurality of unit transformers in parallel, each of high and medium pressure lead ducts is mounted on the upper part of a tank in each unit transformer, high and medium pressure bushings provided thereon are formed along the longitudinal direction of the tank, and provided horizontally or with a preset angles. CONSTITUTION:The single phase transformer is constituted of two unit transformers 5A and 5B, and, around the main leg of an iron core 24 arranged in the tank 23, a winding 25 constituted of a high pressure series winding, a medium pressure shunt winding and a low pressure tertiary winding is wound. The transformers 5A and 5B are side-placed in parallel so that the side surfaces in the longitudinal direction are opposed each other, and then the periphery is surrounded by a sound-proof wall 4. The high and medium pressure leads 14 and 15 are contained into high and medium pressure ducts 30 and 31 positioned on the upper part of the tank 23, and high and medium pressure bushings 16 and 17 are projected and arranged in the longitudinal direction of the tank 23. Further, tertiary side and neutral point leads are connected to an adjuster of 6AB of the voltage when loading via a duct 32.
Patent JP-H0884474-A (JP)
Title: Dc charging control method for pwm converter
Inventor: TOKUDA KENSHO
IPC: H02M7/12
Filed: 1994-09-09
Abstract: PURPOSE: To suppress the input operation of a transient overcurrent at the time of PWM control by soft starting the DC charging voltage of a capacitor using a non-utility rectified voltage as an initial value and reaching a target voltage with no oscillation thereby controlling the voltage to a constant level. CONSTITUTION: A non-utility converter 1 rectifies the AC voltage of a power supply 5 only through a diode D and charges a capacitor C with a DC voltage lower than a non-utility rectified voltage Vd through a DC resistor R. Upon elapse of a predetermined time set by a timer 8, the capacitor C is charged with DC non-utility rectified voltage Vd. When the DC charging voltage Vc reaches the non-utility rectified voltage Vd sufficiently upon elapse of a predetermined time set by a timer 13, an error amplifier 10, a soft start circuit 15 and a hold circuit 16 are actuated and a control section 2 is operated to start PWM control of a switching element Q. Consequently, the DC charging voltage Vc is boosted from the non-utility rectified voltage to a desired target voltage Vr thus controlling the voltage to a constant level.  This constitution suppresses the transient overcurrent input operation of the converter at the time of starting PWM control.
Patent JP-H0884490-A (JP)
Title: Speed control method for motor
Inventor: YOSHIZAWA ICHIRO
IPC: H02P29/00
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a method for controlling the speed of a motor using a speed controller in which the productivity is enhanced while avoiding degradation of quality by employing such method as the achieved speed follows up a reference speed even when the response of a speed control system can not be ensured sufficiently. CONSTITUTION: When the transfer functions are known for a speed controller 3, a current controller 4, and a motor 5, a speed compensation circuit 1 (GCMP (s)) can be derived where the transfer function from a speed reference (SREF) to a speed achievement (SFBK) is 1. Output from the speed compensation circuit 1 is added to an essential speed reference and fed to the speed controller 3 thus improving the target value response to a speed command regardless of the transfer function of control system.
Patent JP-H0870609-A (JP)
Title: Walking-type mobile farming machine
Inventor: IMOO HIROSHI
IPC: A01B13/02
Filed: 1994-09-09
Abstract: PURPOSE: To provide the subject farming machine excellent in machine body turnability without affecting the angle control for a rotary cover, so designed that the inner surface of the rotary cover is furnished, so as to be easy to attach, with a pair of elastically deformable left and right mud soil stickproofing plates monolithically covering the pivotally connecting parts for the respective covers. CONSTITUTION: This farming machine is so designed that a rotary cover 8 on the upper part of a rotary device is provided so as to regulate its angle around the axial center in the longitudinal direction of a machine body, tilled soil sprung up by the rotary device is guided in the lateral direction of the machine body through the rotary cover 8, and the inner surface of the rotary cover 8 is furnished with a pair of elastically deformable left and right mud soil stickproofing plates 20, 20 monolithically covering the pivotally connecting parts for the respective covers 8A1 , 8A2 , 8B. It is preferable that these plates 20 be held on holding fitments 21 at the end of the rotary cover 8, while molded, in advance, so as to get into a habit of upward projection.
Patent JP-H0962828-A (JP)
Title: Fingerprint picture thinning processor and its method
Inventor: AZEDE TSUYOSHI
IPC: G06K9/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To thin a fingerprint ridge at high speed without executing a complicated picture processing. SOLUTION: The laser beams of wavelengths which are mutually different are converged in different large and small spot forms by lenses 2 and 4. Then, the laser beams are converged on the same optical axis by a half mirror 5. Then, a finger on a prism 11 is irradiated with a laser beam by a galvanometer mirror 7 scanning the laser beam in a main scanning direction and a stepping motor 8 scanning the laser beam in an auxiliary scanning direction, and reflected light is divided into two by a half mirror 12. The reflected light of the respective wavelengths is converted into electric signals by band pass filters 13 and 15 in light receiving parts 14 and 15. The thinning part of the fingerprint ridge is detected from the ratio of the two electric signals so as to record it.
Patent JP-2000049418-A (JP)
Title: Variable wavelength oscillation semiconductor laser
Inventor: NAKAMURA KOJI
IPC: H01S5/30
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a variable wavelength oscillation semiconductor laser of simple constitution capable of being manufactured by the manufacture process of a normal distribution feedback semiconductor laser. SOLUTION: This laser is provided with a grating 2, an active layer 4, an upper clad layer 10, a continuously formed electrode contact layer 11, and separately formed p-type ohmic electrodes 12 and 13. A current is injected from the p-type ohmic electrodes 12 and 13 to the active layer 4, a potential difference is provided between both p-type ohmic electrodes 12 and 13, and the current is made to flow to an electrode separation area. Thus, the refractive index of a grating part and the active layer is changed and an oscillation wavelength is changed.