baber/WOPTO huggingface dataset:
Patent JP-2000011169-A (JP)
Title: Device and method for processing image
Inventor: KOYANAGI MASAHIKO
IPC: G06T5/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To accelerate the binarizing processing of the plotting object of a character or graphic by comparing threshold value data related with the position of an original threshold value matrix and the gradation data of the plotting object. SOLUTION: An intermediate information generating means 2 generates intermediate information containing peculiar gradation information and contour information concerning the respective plotting objects included in image data. A threshold value storage means 5 stores sort threshold values, for which original threshold value matrix data are arranged based on the levels of threshold values in row or column direction at least, while relating them with the position data of that matrix. Based on the result of comparing the threshold value data read out of the threshold value storage means in the order of arrangement with the gradation data of the plotting object, a binarizing means 4 determines the binary pattern of an output position corresponding to the position data of the original threshold value matrix.  Then, an image expanding means 3 inputs the intermediate information and binary pattern and generates a bit map image.
Patent JP-S6417425-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIDAKA YOSHIHARU
IPC: H01L21/225
Filed: 1987-07-13
Abstract: PURPOSE:To form an impurity diffusion layer, which is high in impurity concentration and small in impurity depth, with good controllability, by forming a bilayer structure consisting of a film with a dopant added in its diffusion region and of a film with no dopant added there, and by performing an annealing process. CONSTITUTION:Bilayer structure, consisting of a film 5 with a dopant added in its diffusion region 4 of a semiconductor substrate 1 and of a film 6 with no dopant added there, is formed and next an annealing process is performed. Hence the dopant high in its vapor pressure can be prevented from diffusing into an atmosphere at the time of annealing. Consequently an impurity diffusion layer 4 high in impurity concentration and small in impurity depth can be secured in a short annealing time even if the film with the dopant added therein is made thin.
Patent JP-S6065785-A (JP)
Inventor: IKEDA HIDEKAZU
IPC: C05G3/00
Filed: 1983-09-21
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-H118586-A (JP)
Title: Radio communication system
Inventor: UCHIUMI AKIHIRO
IPC: H04W84/18
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent the radio wave delivery areas of a centralized control station from being overlapped by performing confirming processing, while using an auxiliary frequency channel before starting initial setting operation, and receiving an alarm from a terminal station under control, when that terminal station exists in the other centralized control stations around it. SOLUTION: When it is judged by carrier sence that a centralized control station does not exist around at the time of operation in a terminal station mode, radio terminals 104-109 set themselves into a centralized control station mode and function as centralized control stations. When the centralized control station mode is set, while using the auxiliary channel for transmission, a radio terminal A reports the declaration of changing itself into centralized control station mode with respect to the other radio terminals. When a terminal station B is under the control of the other centralized control station existing in the other radio terminals receiving the declaration, this radio terminal B sends an alarm command to the radio terminal A while using the auxiliary channel for transmission and prevents the radio terminal A from being set into a centralized control station mode.
Patent JP-H0339212-A (JP)
Title: Manufacture of structural material
Inventor: KUMASAKA SADAO
IPC: B29K105/08
Filed: 1989-07-06
Abstract: PURPOSE:To mold a structural material whose strength is high and deterioration is small, by a method wherein monolithic molding is performed after casting of rigid polyurethane stock solution within a mold where a rigid fiber body having almost the same form as that of a target product is arranged as a core material. CONSTITUTION:A mold constituted of a bottom, intermediate and top forces 1, 2, 3 is prepared. A rigid fiber body 4 having almost the same form as that of a product is arranged within the intermediate force of the mold and a rigid polyurethane stock solution is cast whith in the intermediate force 2. Then after clamping of the top force 3, monolithic molding is performed by either applying appropriate force to the mold or closing up tightly by making use of a screw and clamp and a structural material 5, whose strength is high and deterioration is small, is manufactured. The foregoing rigid fiber body 4 is obtained by a method wherein after synthetic resin is extruded and made fibrous with injection molding, the same is made netted through random molding. An obtained structured material is useful as synthetic lumber, a furnature material and a reinforcing material.
Patent JP-H0461847-A (JP)
Title: Antenna device of mri device
Inventor: ASAKO HIROFUMI
IPC: A61B5/055
Filed: 1990-06-30
Abstract: PURPOSE:To improve the orthogonal performance with the simple constitution by connecting a capacitance between an outside ring element installed outside of one between two ring elements connected with both the edges of at least four rectilinear elements and the above-described ring elements. CONSTITUTION:An Aldermann glant type coil is formed by connecting two ring elements 15 and 16 at both the edges of four rectilinear elements 11-14, and fixed capacitances C1-C4 are inserted into the ring element 15, and outside the ring element 16, an outside ring element 17 is arranged, and variable capacitances C5-C9 are connected therebetween. Accordingly, the orthogonal balance between two orthogonal channels is improved by the outside ring element 17. Further, the capacitance C5-C9 connected between the outside ring element 17 and one ring element 16 operate as neutralization capacitances for offsetting the bonding between two channels. Accordingly, the bonding between two channels is offset with the simple constitution by the simple adjustment and the orthogonal performance is improved.
Patent JP-H06158447-A (JP)
Title: Both side ring spinning frame provided with bobbin exchanger
Inventor: MARUTEIN MEEZAA
IPC: D01H9/04
Filed: 1993-07-13
Abstract: PURPOSE: To simplify a structure and to reduce load by providing the ring spinning device with just one pushing/pulling member for pushing/pulling mechanisms on both sides and providing the machine with a means for preventing the force in a transverse direction from acting on the pushing/pulling member. CONSTITUTION: The machine is provided with just one of the pushing/pulling member 22 for the pushing/pulling mechanisms 10 on both sides of the ring- spinning machine and is guided within sliding guide parts 11 and 14. A slider 18 slides within a slide guide part 17. The force in the transverse direction does not act on the pushing/pulling member and a spindle drive mechanism 22.
Patent JP-S5797151-A (JP)
Title: Instruction storage device
Inventor: SAWADA SHIGEO
IPC: G06F11/10
Filed: 1980-12-10
Abstract: PURPOSE: To execute ECC efficiently, by constituting 1 word of an instruction storage part of the first data part corresponding to each of plural instructions, the second data part being common to the plural instructions, and ECC bits of the word concerned.  
     CONSTITUTION: 1 Word 2 of an instruction storage part consists of the first data parts M1, M2 corresponding to each of plural instructions D1, the second data part C (including a part of F, V and B among the micro-instructions D1) being common to the plural instructions, and that which has added ECC 8 bits corresponding to these 64 bits. 1 Word of a memory 1 is prepared in this way. A word designated by the part except the lowest bit of an address register is read out from the memory 1, its 72 bits are checked by an error detecting circuit 2, and if there is an error, the error is corrected by an error correcting circuit 3. 2 Micro-instructions are read out simultaneously, and ECC is executed by the ECC bits provided in common. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001007408-A (JP)
Title: Manufacture of multilayer film thermoelectric converting material, and its device, and thermoelectric converting material
Inventor: NISHIO YOSHIMASA
IPC: H01L35/18
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a multilayer film structure of thermoelectric converting material of which composition is controlled with high accuracy and which is excellent in crystallinity, at low cost. SOLUTION: An elution side electrode 2 and a deposition side electrode 3 are provided at a given interval apart from each other inside an electrolytic bath 1 having stored an electrolyte, and a DC power source 4, a changeover switch 5, and resistors 61 and 62 different in resistance value from each other selected by the changeover switch 5 are connected in series between the electrode 2 on elution side and the electrode 3 on deposition side. Hereby, this manufacture affects such as that this can manufacture a multilayer film structure of multilayer film electrothermic converting material where the composition changes periodically merely by performing such a simple control as to change the potential.
Patent JP-S6151556-A (JP)
Title: Electrolyte analysis instrument
Inventor: MIMAKI HIROSHI
IPC: G01N27/416
Filed: 1984-08-21
Abstract: PURPOSE:To obtain a stable response output for concn. at a high speed by eliminating the temp. difference between the temp. of a sample to be introduced into an electrode block consisting of an ion selective electrode and the temp. of the electrode block. CONSTITUTION:The electrode block 30 consisting of the ion selective electrode, a reference electrode cell 31 and the sample introducing block 32 are disposed in one air thermostatic chamber 33. Control fins 35 to be subjected to temp. control by a cold-heat element 34 are installed in the chamber 33. The heat of the fins 35 is forced to flow convectionally in the chamber 33 by a fan 36 and the excess heat of the element 34 is radiated to the outside by radiating fins 37. The block 30, the cell 31 and the block 32 are maintained at a specified temp. There is thus no temp. difference between the temp. of the sample to be introduced into the block 30 and the temp. of the ion selective film of the block 30 and therefore the generation of the temp. gradient arising from the non-stationary heat transfer in the ion selective film is obviated. The electrode potential is thus stabilized and the stable response output for concn. is obtd. at a high speed.
Patent JP-H0342163-A (JP)
Title: Reduced pressure sucking-up casting method
Inventor: YAMADA JUNJI
IPC: B22D18/06
Filed: 1989-07-05
Abstract: PURPOSE:To enable casting without any failure and to improve the yield by adjusting the necessary reduced pressure holding time to reduced pressure sucking-up construction to be in proportion to the square of minor axis of a gate in a mold and in inverse proportion to the square of the constant given with overheat temp. above m. p. of molten metal. CONSTITUTION:At the time of casting the molten metal into the mold 3 with the reduced pressure sucking-up, the holding time (t) from filling-up of molten steel into cavity 6 to release of the reduced pressure condition is adjusted to be in proportion to the square of the minor axis W of gate 5 and also in inverse proportion to the square of the constant K given with the over-heat temp. above the m. p. of molten metal as shown in the following relation. That is, this is made (t) (infinite symbol) W<2>/K<2>.
Patent JP-H1022547-A (JP)
Title: Electronic element
Inventor: TANAKA TOSHIHIKO
IPC: H01L31/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To improve carrier mobility or electric conduction degree and improve response velocity and characteristics of a driving voltage by making an electronic element satisfy a specific expression. SOLUTION: In an electronic element formed by installing at least two electrodes on conjugate high polymer, principal chain of conjugate high polymer is formed by uniaxial orientation between at least two electrodes and the electronic element satisfies dmin <Lmin .|cosθ| where Lmin is a number average molecular chain length of conjugate high polymer, dmin is a minimum length in line length connecting one point of one electrode of the two electrodes and one point of the other electrode and θ is an angle formed by a line having a minimum length and an orientation direction of main chain of conjugate high polymer. According to such a structure, carrier which propagates inside molecular chain alone is generated in carrier which propagates between the electrodes.  Therefore, it is possible to operate an electronic element at an extremely rapid velocity and a low voltage.
Patent JP-2001004151-A (JP)
Title: Heating cooking apparatus
Inventor: MURATA JUNJI
IPC: F24C7/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent a user from feeling any uncomfortableness by lowering the number of revolutions of a fan only when an exhaust direction of the fan is one where the user feels any uncomfortableness to a sound generated upon exhaustion. SOLUTION: A height installation microwave oven 1 guides air existent below the microwave oven 1 by actuating a hood fan 8. More specifically, the microwave oven 1 is useable as a ventilating fan. The hood fan 8 is capable of changing a direction to which a blow-off outlet 8a opposes. More specifically, the hood fan 8 can not only exhaust air to a front portion of the microwave oven 1 from an exhaust hole 2 but also exhaust to a rear portion of the microwave oven 1. Further, when it is exhausted from the exhaust hole 2, the air is exhausted into a room, and hence the number of revolutions of the hood fan 8 are more reduced than that in the case where the air is exhausted to the outside of the room.
Patent JP-S6066341-A (JP)
Title: Recording and reproducing device of information
Inventor: OOSHIMA KEN
IPC: G11B7/126
Filed: 1983-09-20
Abstract: PURPOSE:To correct writing light amount and to stabilize recording status by measuring the surface vibration and warp of an optical disc before writing. CONSTITUTION:A carrying means 25 moves an optical pickup 5 in the diameter direction of an information recording medium 4 and the means 5, 12 detect vertical movement on the recording surface of the medium 4. Means 18-21 divide the recording surface of the medium 4 equally into M parts with a fixed pitch interval in the diameter direction and positions the means 25. The storage means 17 has a memory for MXN addresses storing N parts obtained by dividing the vertical movement of one revolution of the medium 4 equally by the means 5, 12. An arithmetic device 18 calculates the inclination of the medium in the peripheral and diameter directions from MXN address data in the means 17.
Patent JP-H0835812-A (JP)
Title: Reflection point measuring apparatus
Inventor: HIRATA TAKAAKI
IPC: G01B9/02
Filed: 1994-07-26
Abstract: PURPOSE:To enable the removal of noises without omitting a beat signal desired to be measured by performing an averaging with the oscillation frequency of a laser light source fixed when the measuring of the beat signal is started. CONSTITUTION:Output light of a laser (LD)6 divided with a half mirror 10 is admitted into an interferometer constituted of a half mirror 11 and mirrors 12 and 13. The reflected light from the mirrors 12 and 13 is combined with the mirror 11 and travels to a polarization beam splitter 15. A lambda/8 plate 14 is inserted to turn the reflected light from the mirror 12 to a circularly polarized light. Increase or decrease in the oscillation frequency of the LD6 is detected from two beat signals shifted by 90 deg. as obtained with photodiodes(PD) 16 and 17. The oscillation frequency of the LD6 is monitored with a signal processing section 18 and a control section 8 receives information therefrom to control the total measuring sequence covering the start of measuring the beat signals, averaging and the like. This keeps the oscillation frequency of the LD6 constant at the point of starting the measurement of the beat signals.
Patent JP-H05223182-A (JP)
Title: Electromagnetic valve
Inventor: MIYAZAWA SHOZO
IPC: F16K31/06
Filed: 1992-06-08
Abstract: PURPOSE:To provide a cheap electromagnetic valve which can control fluid flow in high accuracy, by means of a voltage or pulse quantity applied an electromagnetic coil. CONSTITUTION:A solenoid valve is provided with a leakage type solenoid in which one end of a plunger 26 which moves in the thrust direction inside ring magnetic poles 14, 24 arranged on both end of a solenoid coil 10 is tapered in its cross section and formed, at its tapered to have more than one parts A with the same diameter as the diameter thereon, and valve mechanisms 36, 40, for controlling fluid flow inside a flow channel 48 while being positioned in the flow channel 48 as well as being arranged on the other end of the plunger 26.
Patent JP-2000013939-A (JP)
Title: Locking mechanism for connection plug of drawer-type breaker
Inventor: DOI MIKIYA
IPC: H02B11/133
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a locking mechanism of the connection plug of a drawer- type breaker which has a simple construction and whose maintenance and inspection is facilitated. SOLUTION: The locking mechanism of the connection plug of a drawer-type breaker is such that a locking plate 14 is attached with pins 17A and 17B to the inner side of the side surface of an attachment plate 13, which is fixed to the left side plate of a drawer-type vacuum breaker, a square hole is formed in the lower front part of the attachment plate 12A, a spacer tube 19 fitted loosely to the square hole and an operation plate 15 are put onto the back side of an obstruction panel 12A in this order and fixed with a small screw 23, a linkage pin 22 is made to penetrate the operation plate 15 horizontally, and the lower end of a locking rod 9A whose upper end is linked with the linkage pin 22 is made to penetrate the bottom plate 2c of the drawer-type vacuum breaker.
Patent JP-S6330825-A (JP)
Title: Display device
Inventor: MIYAJI YUKIO
IPC: G02F1/133
Filed: 1986-07-24
Abstract: PURPOSE:To obtain the titled device capable of making possible a bright display, even in case that an observer looks at the display surface from a horizontal direction by providing the device which reflects rays of light incidenting down- wardly from a vertical line, thereby illuminating the display surface of a display element at an under end part or a down-ward place of a reflecting type light receiving element. CONSTITUTION:The reflecting plate 1 similar to an echelette grating is provided at the under end part of the display element 2. Said reflecting plate is a lattice type, and has for example, an angle theta between a vertical axis and a horizontal surface of the lattice structure of 22.5 deg. and a lattice space (d) of 1mm, and is made of a plastics, and has a silver-like mirror surface plated with a nickel metal on the surface of the plastics. The titled device 4 has the display surface having brightness of 28cd/cm<2> and >=1.4 time display bright. Thus, the titled device can make the display surface bright, without increasing the consumption of electric power, different from a device such as a back light by providing the reflecting plate similar to the echelette grating near to the under end of the display element.
Patent JP-S5876184-A (JP)
Title: Purifier for waste water
Inventor: FUORUKERU RANDORUFU
IPC: C02F3/08
Filed: 1982-10-06
Abstract: 1. Apparatus for the aerobic biological purification of waste waters according to the combined filtration-activation method, with at least one submerged filter (1) rotating about a longitudinal axis (3) and submerged to the greater part in the waste water, which includes laminar growth bodies (33) as substrates for a so-called biological hotbed, wherein several growth bodies (33) are held mutually spaced by means of spacing elements, are combined into a growth body assembly (24 to 30) and are secured in a supporting construction of the filter (1), wherein the filter (1) has conversion chambers (42) arranged parallel to and spaced from its longitudinal axis (3) and wherein each conversion chamber (42) is provided in its inner (43) and its outer (44) walls, relative to the longitudinal axis (3), with at least one aperture (50; 49, 56, 57) for the passage of waste water and air and is otherwise closed, characterized in that each conversion chamber (42) is defined by two adjacent separate laminar growth bodies (33).
Patent JP-H0340530-A (JP)
Title: Communication method and equipment
Inventor: TSUTSUI KOICHI
IPC: H04B7/26
Filed: 1989-07-06
Abstract: PURPOSE:To surely receive data even when a communication channel is unknown on a reception side by adding a specific signal to the head of data to transmit the data, and at the time of detecting the specific signal, receiving the data through the channel. CONSTITUTION:A mobile station being a called station is constituted of an antenna 1, a transmitter-receiver 2, a MODEM 3, a microcomputer 4, and a memory 5 and a portable calling equipment is constituted of an antenna 10, a receiver 11, a MODEM 12, a microcomputer 13, a memory 14, and a buzzer 15. Prior to a call response signal, a bit synchronizing signal is sent from the mobile station for the prescribed time, the portable calling equipment switches channels during the prescribed time to detect the existence of the bit synchronizing signal, when the bit synchronizing signal is detected, the data transmitted through the prescribed channel is received. Even when the communication channels are frequently changed, the data on the communication channels can surely be received.
Patent JP-S6236431-A (JP)
Title: Fiber-reinforced elastomer
Inventor: HAMAOKA SHIGENORI
IPC: C08J3/28
Filed: 1985-08-09
Abstract: PURPOSE:The titled elastomer excellent in moldability, creeping property, hardness, etc., obtained by kneading, orientating and molding an elastomer compound containing a small amount of an unsintered fine polytetrafluoroethylene powder and irradiating the molding with an ionizing radiation. CONSTITUTION:An elastomer compound is prepared by mixing an elastomer material such as natural rubber or synthetic rubber with 0.5-5wt%, base on the elastomer compound, unsintered fine polytetrafluoroethylene powder. This compound is kneaded with, e.g., a Bandury mixer to form fine fibers in the compound, extruded or similarly treated to orientate the fibers, molded into a predetermined shape by hot pressing or the like irradiated with an ionizing radiation of 0.1-10<2> Mrad to effect secondary crosslinking to strengthen the bond between the fiber and the elastomer matrix. In this way, a fiber-reinforced elastomer of a JIS a hardness of 40-90 can be obtained.