baber/WOPTO huggingface dataset:
Patent JP-S61289110-A (JP)
Title: Spinneret for hollow fiber
Inventor: SUGIMOTO TAKETOSHI
IPC: D01D5/24
Filed: 1985-06-14
Abstract: PURPOSE:To provide the titled spinneret having a plurality of specific arc slits directing the concave side toward the center of the nozzle and capable of surely bonding the polymer streams extruded through the slits and keeping the strength of the spinneret by the bridges between the slits. CONSTITUTION:The objective nozzle is composed of 2-6 arch slits satisfying the following relationships: 3<L/W<8, 4<R/W<10 and 0.07<A<0.15 [L is depth of the slit (mm); W is width of the slit (m); R is radius of inscribed circle of the slits (mm); A is gap between the slits (mm)]. A hollow fiber having an essentially annular cross-section and a filament fineness of 1-10d can be produced by the use of this spinneret.
Patent JP-S5353929-A (JP)
Title: Memory system
Inventor: UMEZAWA KIYOSHI
IPC: G11C7/00
Filed: 1976-10-27
Abstract: PURPOSE: To make the devices not requiring refresh out of refresh without adding special circuits and limiting the affress range when the memory devices requiring the refresh control and those not requiring the refresh control are in existing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6019233-A (JP)
Title: Keyboard input device
Inventor: HARAGUCHI MASATO
IPC: H03M11/20
Filed: 1983-07-13
Abstract: PURPOSE:To perform scan searching with a small number of input signal lines by carrying out the key matrix scan search by means of an output signal line of a shift register connected to an output port and an input signal line of an input port. CONSTITUTION:An input line 10 of an input port 9 is pulled up by means of a resistance group 11, and the data and clock signal lines 13 are connected to a shift register 14 from an output port 12. Thus a signal pattern containing only a piece of signal line set at a low level is delivered to an output signal line 15. One of lines 15 (C2j) is successively set at a low level within a range of 0<=j<=m, and the signal pattern supplied to the port 9 is checked at each time. Thus a pushed key can be discriminated.
Patent JP-H02307165-A (JP)
Title: Picture memory control system
Inventor: IWASAKI HAJIME
IPC: G06F12/00
Filed: 1989-05-22
Abstract: PURPOSE:To simplify the change of the screen constitution and the screen editing including the addition/deletion, etc., of data in the color depth direction and to improve the freedom degrees of those processes by setting optionally the assignment of picture memories used for each screen. CONSTITUTION:A drawing means 200 produces the n-bit drawing data D1 and performs the setting, selection, etc., of the picture memories 100. Then the setting is changed for the screen setting data D4 and a screen selection signal C1 and therefore the constitution of plural memories 100 forming a single screen can be changed. In other words, the mapping of plural memories 100 can be freely changed in accordance with the contents of the data D4 as well as the signal C1. As a result, the data can be easily added or changed in the color depth direction. Then the constitution of a screen can be changed and the screen can be edited in the high freedom degrees.
Patent JP-S5461618-A (JP)
Title: Driving circuit for motor
Inventor: UZUKA MITSUO
IPC: H02P7/00
Filed: 1977-10-26
Abstract: PURPOSE:To prevent a driving torque from decreasing, by providing a transistor for current amplification between differential amplifier and driving transistor, when a motor is driven with a current switching signal conducted in coils of at least two phases. CONSTITUTION:When a motor, having stator coils 1a to 1d, is driven, a rotating angle of rotor is detected by a Hall element 2, being given to a base of transistor 16 through a differential amplifier, with a driving transistor 13a driven, simultaneously with a load resistor 18 and a diode 20 connected to a collector to drive a driving transistor 13b. Accordingly, an increase of current gain made by the transistor 16 will cause an enough current to flow in the coil even for a low discharge voltage of the Hall element 2, preventing an output of the motor from being lowered, further with one driving transistor working in such manner as always on for the other being off, consequently, a dead point can be eliminated when at switching.
Patent JP-H05318845-A (JP)
Title: Printer
Inventor: HOSHINO KOEI
IPC: B41J29/38
Filed: 1992-05-21
Abstract: PURPOSE:To enhance printing capacity by providing a plurality of external connection interface parts and a plurality of external character font memories corresponding thereto, judging whether an input is sent from any external connection interface part and storing the input in the corresponding external character font memory. CONSTITUTION:Printing data sent from an external device 30 or 31 are inputted to a processor 4 via a first and second external connection interfaces 1, 2 and a receiving buffer 3. The processor 4 judges whether the sent data are the printing data supplied from either of the external devices 30, 31. A correspondent memory is selected from a first and second external character font memories 5, 6 on the basis of the judged result and the sent data are stored thereto. For example, while the printing data sent form the external device 30 are received, the second external connection interface 2 is regulated to a busy state until processing is completed. The printing data of the external device 30 are thoroughly stored in a font memory 7 or an image memory 8. When the printing data are sent to a printing mechanism part 20, the busy state of the external device 31 is released.
Patent JP-H08317820-A (JP)
Title: Computer disc device
Inventor: TOKUNAGA MASATO
IPC: A47B21/06
Filed: 1995-05-26
Abstract: PURPOSE: To remarkably improve wiring work between desks by providing a cable storing part for network between computers, a protection cover for maintaining a relay box, a cable takeup part for maintaining a connection cable to each computer, on the rear surface of desk top plate. CONSTITUTION: Cable storing parts 4, 5 are formed of plate-like members bent in the shape of letter L in section and their upper ends are fixed on the rear surface of a desk top plate 1A. The cable storing parts 4, 5 are opened in both left and right directions seeing from the side of an operator, and thereby mounting/demounting of network cables 101 and power supply cables 102 of respective tables are facilitated. A protection cover 7 is arranged movably up and down with respect to the rear surface of the desk top plate 1A, with its end serving as a fulcrum positioned near a back plate 3. With such arrangements, wiring work of the network cables 101 and power supply cables 102 as well as the maintenance work thereof can be made easy from the front direction.
Patent JP-H07336480-A (JP)
Title: Facsimile
Inventor: KITAMURA TETSUO
IPC: H04M11/00
Filed: 1994-06-10
Abstract: PURPOSE:To restore various parameter information without troublesome resetting and register operations even in the case these various parameter information set and registered in a memory are lost. CONSTITUTION:The memory where various parameter information or the like are stored, a specifying means which performs the processing (S2) to specify a machine of user's own company in the backup destination, a backup processing means which performs the processing (S4) to indicate and execute the transmission by which various parameter information stored in the memory are stored in this machine based on the remote dialogue function, a check means which checks the information storage state in the memory at the time of power-on (S6), and restore load command and processing means are provided. The restore load command means performs the processing to send the transmission instruction of various parameter information, which are stored in the machine of user's own company in the backup destination, to this machine at the time or detecting the loss of various parameter information, and the restore load processing means performs the processing (S8) to store various parameter information received from this machine in the memory based on the remote dialing function.
Patent JP-H084632-A (JP)
Title: Flow controller
Inventor: OIKAWA HIDEJI
IPC: F02D41/22
Filed: 1994-06-10
Abstract: PURPOSE:To simplify a circuit structure and the control logic by using both spring force to act in the valve closing direction and thrust force in the coil closing direction when necessity to full close a flow control valve is generated. CONSTITUTION:One side of a valve shaft 36 is connected to an output shaft 21 by a shaft joint 30, and the other side penetrates a motor holder 34 provided with a gas seal 33 and a space 35 through which air is allowed to pass, and it is connected to a valve 1 capable of opening/closing a valve seat 2, and force acts in the valve closing direction by springs 31a, 31b. A magnet 17 is induction-rotated, and a rotor 19 is rotated by exciting an electric pulse signal to coils 12a, l2b. This rotation converted into the linear motion of the output shaft 21 by an external thread 22 and an internal thread 16, and becomes the linear motion of the valve shaft 36 through the shaft joint 30, and then converted into the linear motion of the valve 1 fixed to the valve shaft 36, thereby the flow rate of exhaust gas to pass a circulating passage 6 is controlled by a space of the valve 1 and the valve seat 2.
Patent JP-H10313773-A (JP)
Title: High pressure sterilized food and manufacture thereof
Inventor: YAMANE TOSHIHIKO
IPC: A23L5/10
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide food for preventing a wrapping film from being torn from the recessed and projecting parts or the like of the food which is a material to be packed at the time of pressurizing the food by smoothing a frozen food surface by sterilizing a package in which the surface of the material which is the food in a frozen state is deforested at a high pressure. SOLUTION: The material to be packed which is the food in the frozen state such as frozen fishes and shellfishes is filled in a bag made of a plastic film and vacuum-packed, the surface of the vacuum-packed material is defrosted, the package in which the surface of the material is defrosted is sterilized at the high pressure to manufacture the objective food.
Patent JP-H0426076-A (JP)
Title: Power unit for test and memory formation device therefor
Inventor: KOIDE HIDENORI
IPC: H01M10/44
Filed: 1990-05-18
Abstract: PURPOSE:To accurately simulate a voltage-ampere characteristic by storing a value of internal resistance at the time when a car secondary cell is put to practical use under a plurality of ambient conditions in a group of memory tables and selecting one of the tables to produce a second analogue signal to provide the signal to a second control input terminal. CONSTITUTION:A control unit 2 is equipped with a group of memory tables 22 where data, indicating the internal resistance value at the time when a car secondary cell 3 is put to practical use under a plurality of ambient conditions, are stored in time series, and a selecting means 23 which selects one of the memory tables obtained under prescribed ambient conditions, and a transmitting means 24 which generates a second analogue signal according to the contents of a memory table selected by the selecting means 23 and gives the second analogue signal to a second control input terminal 13. Then, the volt-ampere characteristic of the secondary cell 3 is measured under an ambient condition assumed at the time of test, and an internal resistance value operated from the result of the measurement is stored in time series, and according to the contents of memory, an output voltage of a test power unit 11 is controlled to apply the voltage to a machine to be tested. It is thereby possible to faithfully realize the volt-current characteristic of the on-vehicle secondary cell 3.
Patent JP-H10314563-A (JP)
Title: Powder mixed gas forming device
Inventor: OKUBO AKIHIDE
IPC: B01F33/40
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a powder mixed gas forming device for mixing all kinds of powder efficiently into gas in a powder storage chamber without leaving powder in the powder storage chamber. SOLUTION: A powder mixed gas forming device is constituted of a powder storage chamber 1, a hydraulic generation chamber 3, a partition 4 and the like. Powder 6 is stored in the powder storage chamber 1, and a discharge outlet 5 is formed on a ceiling of the chamber. The hydraulic generation chamber 3 is disposed on the lower side of the powder storage chamber 1 and provided with an inflow opening 2 for gas. The partition 4 is constituted of pairs of porous plates 4a and 4b laminated in the up and down direction. A number of through-holes in the plate thickness direction are formed on pairs of porous plates 4a and 4b, and the through-holes are of same dimension and disposed in the same pattern in the radius direction and the circumferential direction.  Respective porous plates 4b on the lower side are moved in the peripheral direction from respective porous plates 4a on the upper side to connect through- holes of both sides or block respective through-holes.
Patent JP-S63292553-A (JP)
Title: Plasma scattering prevention mechanism for x-ray generation apparatus
Inventor: TANIMOTO MITSUSHI
IPC: H05G1/02
Filed: 1987-05-25
Abstract: PURPOSE:To make it possible to remove floating scattering substance without bad effect exerted on an object to be irradiated by X-ray by filling helium gas into a target chamber and an X-ray irradiation chamber and also forming helium gas stream crossing a space between a target and the object to be irradiated by X-ray. CONSTITUTION:Helium gas is filled into a target chamber and an X-ray irradiation chamber 3 and a circulation pump 6, an ejection pipe 7 and a sucking pipe 8, etc., are provided as means to form helium gas stream F in the direction of crossing a space between a target 1 and objects 4 and 5 to be irradiated. Substance scattered from the target 1, for instance, collide with helium atoms to slow down, however, the scattering substance which pass through the atoms to scatter toward the side of the objects to be irradiated and floating scattering substance are prevented by the helium gas stream F from entering the X-ray irradiation chamber 3. Because of a result that, helium gas is prevented from rapidly flowing into the target chamber 2 side from the X-ray irradiation chamber 3 side no bad effect, such as, vibration may be exerted on the objects to be irradiated.
Patent JP-H08294700-A (JP)
Title: Outer cylindrical screen of screw press
Inventor: ONO TAMAKI
IPC: B30B9/14
Filed: 1995-04-27
Abstract: PURPOSE: To provide a strong and highly precise outer cylindrical screen easy to produce for a screw press. CONSTITUTION: A plurality of ridges are fixed to the outer peripheral surface of a thin-walled cylindrical body 1 along the bus direction thereof and a plurality of ring-shaped grooves 3 of which the depth is equal to or larger than the wall thickness of the cylindrical body 1 are axially provided to the inner surface of the cylindrical body 1. Further, a filter material composed of a metal mesh is provided to the inner surface of the cylindrical body under tension. The peripheral surface of the cylindrical body 1 is cut open at parts where the ribs 2 and the ring-shaped grooves cross each other to form an outer cylindrical screen wherein the filter material is provided between the ribs under tension.
Patent JP-H01298869-A (JP)
Title: Picture forming device
Inventor: HIROKI MASASHI
IPC: G06T1/00
Filed: 1988-05-26
Abstract: PURPOSE:To automatically remove white coating agent applied onto a transpar ent member by moving a reading means while a removing member is brought into contact with the transparent member. CONSTITUTION:A white coating agent is applied to a face opposite to a face of a transparent member 3b provided to an original platen 3a in contact with the original to designate a range being an object of edit and then the original picture is read by a read means 10 moved by a moving means 60. The range indicated by the white coating agent is decided from the read picture informa tion and the picture information in the range or outside of the range indicated based on the result of decision is removed to form the picture. Then after the reading of the original by the read means 10, the removal member 14 is in contact with the transparent member 3b and moved together with the read means 10. Thus, the white coating agent is removed to clean up the transparent member 3b and the trouble of removing the white coating agent after picture reading is omitted.
Patent JP-S5462748-A (JP)
Title: Diagnostic system
Inventor: MAENO RIYOUZOU
IPC: G06F13/00
Filed: 1977-10-28
Abstract: PURPOSE: To exercise highly analyzable diagnosis with a little overhead, by loading diagnostic firmware from a main memory unit to another processor and by starting diagnosis after checking whether or not it has been loaded properly.  
     CONSTITUTION: Information processor PUA31 transmites a load firmware LFW instruction to information processor PUB33. Processor PUB33 discriminates through the firmware inside POM35 whether the instruction is a normal instruction or the LFW instruction, and when it is the LFW instruction, firmware data FWD is trnasferred from region A of main memory unit MMU32 to RAM36. The parity check of the transferred FWD is made and then, information on whether the transfer has been done properly or not is sent by firmware FW inside ROM35 to PUA31 through interruption. When the instruction from PUA31 is a normal instruction, on the other hand, FW moves from ROM35 into RAM36 and allows PU34 to operate. In this way, the diagnosis is exercised by the loaded FW, so that its overhead will decrease and its analytic performance will improve as well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09294568-A (JP)
Title: Production of white sauce or its stock
Inventor: YAMADA YOSHIKO
IPC: A23L23/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To solve technical problems such as easy formation of undissolved lumps and simply produce a white sauce or its stock improved in quality by using a powder of a puffing treated rice and a powder of puffing treated corn, etc. SOLUTION: The pressurizing and heating treatments of rice or corn are carried out for 3-240sec with saturated steam at 130-250 deg.C under 3-7kg/cm<2> .G pressure by using an apparatus for producing a puffed food according to a pneumatic heating method and the treatment for rapidly releasing the resultant treated material under atmospheric pressure is then performed. The released material is further pulverized to provide a powder of the puffing treated rice and a powder of the puffing treated corn. The powder of the puffed rice and the powder of the puffed corn are then mixed at 1:2 weight ratio and cow's milk in a volume of 7 times based on the whole grain flour is subsequently added thereto. The prepared mixture is then stirred and seasoned with salt, a pepper and a powdery soup to thereby solve technical problems such as easy formation of undissolved lumps. Thereby, the objective white sauce or its stock improved in quality is simply obtained.
Patent JP-S61286134-A (JP)
Title: Mounting device for printing plate
Inventor: FUKUYOSHI ARATA
IPC: B41F27/02
Filed: 1985-06-13
Abstract: PURPOSE:To easily enable a highly accurate positioning of a printing plate by the following manner; on a mounting device for printing plates that are stuck to respective saddles by magnetic force, positioning pins are set up at the circumferential ends of the saddles or in the areas between the saddles for a plate cylinder, and at the same time, for holes for inserting pins are provided at the other end edge of the printing plate. CONSTITUTION:A plate cylinder 1 is provided on its outer peripheral surface with pairs of semi-cylindrical saddles 2 and 3 fixed thereto, and on the both ends permanent magnets M1, M2 and M3 are buried-in. Positioning pins 6 and 7 are provided at fixed intervals in longitudinal grooves 4 and 5 in the axial direction of the plate cylinder 1, and the bases of the positioning pins 6 and 7 are fixed to the plate cylinder 1. Holes 14 and 15 for inserting pins are provided at the places corresponding to the positioning pins 6 and 7 at the tip edges 10a and 11a of the printing plates 10 and 11, and the positioning pins 6 and 7 are inserted. The tip edges 10a and 11a of the printing plates 10 and 11 are inserted into the concave grooves 12 and 13, and the tip edges 10a and 11a press the pressing shoulder portions 16 and 17 to maintain the condition of being fit in.
Patent JP-S5831866-A (JP)
Title: Correcting device of wire rod
Inventor: KURAGAMI TOSHIHIDE
IPC: B21F1/02
Filed: 1981-08-20
Abstract: PURPOSE:To collectively process correction of plural wire rods as a single bundle of wire rods, in a device for correcting flexion and processing alignment of the wire rod of electric wire and the like, by arranging tapered conically trapezoidal rollers in a reverse direction to each other, advancing the wire rods in a route between said rollers and correcting the wire rods through said rollers. CONSTITUTION:A vertical directional wire rod correction device A'' and horizontal directional wire rod correction device B'' are provided, and their correcting rollers (7a, 7a'), (7b, 7b') are interposed with a wire rod passing route and formed by tapered conically trapezoidal rollers mutually in a reverse direction, then a wire rod bundle 8 is collectively moved to the central part of the rollers. The wire rod bundle 8, horizontally corrected by a combination of the correcting rollers (7b, 7b'), is inverted by traction driving of a feed-out side D, twisted 90 deg. and guided into the vertical directional wire rod correction device A'', and the wire rod bundle 8 is collectively corrected in a vertical direction.
Patent JP-H10325019-A (JP)
Title: Divided type composite fiber
Inventor: OSHITA TATSUYA
IPC: D01F6/84
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber consisting of a specific polymer segment in which one kind of polymer is divided by another kind of polymer to plural numbers, having a specific ratio of the length of a joined part and the thickness of the polymer, and excellent in softness, flexibility, etc. SOLUTION: This divided type composite fiber has 10-10 L/W1 and L/W2 ratios of a length L of a mutual joined part of polymers to thicknesses of 2 kinds of the polymers W1 and W2 , in which one kind of the polymer is composed of (A) an aromatic polyester segment consisting of dicarboxylic acid units and diol unit in which >=70 mol% dicarboxylic acid units is an aromatic and >=70 mol% diol units is a 2-4C aliphatic α,ω-diol units, etc., and (B) an aliphatic polyester segment composed of dicarboxylic acid units and diol units, in which >=60 mol% dicarboxylic acid is a 6-14C saturated aliphatic dicarboxylic acid units and >=70 mol% diol units is a 5-12C aliphatic diol units, in a weight ratio of the components A/B=(95/5)-(30/70).
Patent JP-H02308580-A (JP)
Title: Semiconductor element
Inventor: SASAKI HISAO
IPC: H01L47/02
Filed: 1989-05-23
Abstract: PURPOSE:To improve adhesion of a bonding electrode by forming the bonding electrode on a semiinsulator layer formed on an epitaxial wafer through a passivation film such as an oxide film, a nitride film, etc. CONSTITUTION:A buffer layer 6, an active layer 5 and a contact layer 4 are formed successively on an N-type base plate layer 8 through vapor phase epitaxial growth. A semiinsulator layer 7 is selectively formed on the epitaxial wafer surface to fully cover a lead-out electrode 2. After a mesa is formed to the wafer to acquire a specified value of electric characteristics, a passivation film 1 such as an oxide film or a nitride film is made to grow. A hole is shaped to a contact layer of the film 1 and an ohmic electrode 3 of AuGe-AuNi, etc., and the bonding electrode 2 are formed. A rear electrode 9 of AuGe-AuNi, etc., formed on the rear.