baber/WOPTO huggingface dataset:
Patent JP-S62216208-A (JP)
Title: Mold for molding plastic magnet
Inventor: ARAI KATSUMI
IPC: B29C33/02
Filed: 1986-03-18
Abstract: PURPOSE:To sufficiently prevent poles made of hard or soft magnetic material from wearing even if a protective layer is not provided by forming a magnetically perpendicularly oriented film on the pole, and composing the surface of a cavity in a metal mold directly of the film. CONSTITUTION:Nonmagnetic materials 2a, 2b in which poles 1a, 1b are respectively mounted therein are basic structures, and a magnetically perpendicularly oriented film 5 is formed on the metal mold having a cavity 4. When a magnetic field is generated by the poles 1a, 1b, the film 5 is magnetized perpendicularly to the surfaces of the poles 1a, 1b, and transmitted to a molding material in the cavity without reducing magnetic property generated from the poles 1a, 1b. Thus, the surface hardnesses of the poles 1a, 1b are improved to prevent the poles 1a, 1b from wearing due to the molding material, and the defect of the brittle strength property of a permanent magnet can be supplemented without reducing the magnetic property of the magnet.
Patent JP-H05227335-A (JP)
Title: Information input output controller for telephone line
Inventor: TSUMURA MIOJI
IPC: H04M3/42
Filed: 1991-02-27
Abstract: PURPOSE:To ensure the charging function by inhibiting forcibly information output when both sender and receiver use a non-charging line while charging to information sender or receiver only is attained. CONSTITUTION:Information inputted from a charging line A or a non-charging line B is processed into data and the data are written to a storage means 100 together with the identification data representing which line is in use. On the other hand, when a read request of information data comes from the charging line A or the non-charging line B, the information data are readout of the storage means 100, the information is outputted to the charging line A or the non-charging line B, and when the line representing the identification data and the line making read request are both the non-charging line B, the output of the recording information to the non-charging line B is limited.
Patent JP-H08224326-A (JP)
Title: Golf club having hollow head
Inventor: KATO CHIKAHISA
IPC: A63B53/04
Filed: 1995-02-21
Abstract: PURPOSE: To increase the ball repulsive force and flying distance and enlarge the sweet area while a shallow face is held, relieve the metallic sound emitted at the time of impact, and save the use of expensive materials by filling the cavity in the club head with a compressed gas. CONSTITUTION: The head 2 of a golf club 1 has a cavity 2a, which is filled with a compressed gas 3. The gas may be air, while the hollow head 2 is made of an alloy. Because of filling of the head cavity with compressed gas, the gas pressure from the inside applies even though a shallow face is adopted, and the bowing phenomenon generated in the face at the time of impact does not become excessively large, and also, because restorage from the bowing is faster than hopping-out of the ball, the ball striking force increases, and it is possible to increase the ball repulsive force and flying distance with a sufficient sense of mass. Further it is practicable to lessen the thickness of the face.
Patent JP-S63224799-A (JP)
Title: Dehydration of sludge or the like
Inventor: TANIGAWA YOSHIHIRO
IPC: C02F11/12
Filed: 1987-03-13
Abstract: PURPOSE:To improve the efficiency of dehydration operation of sludge or the like, by transporting sludge or the like under pressure through a pipeline with a pump, compressing the sludge or the like to the inside of a cylindrical screen connected to an exit of the pipeline, separating water from solid matters with the screen, and heating the transported sludge or the like in the pipeline during this stage. CONSTITUTION:Sludge or the like is transported under pressure through a pipeline with a pump 1, compressed to the inside of a cylindrical screen 3 connected to an exit of the pipeline 2, and water is separated from solid matters with the screen3. In this stage, the compressed sludge or the like in the pipeline 2 is heated with a heating apparatus 4 covered with a heating pipe 4'. As the result, the water in the highly hydrous sludge or the like is separated from solid matters continuously, thus the operation efficiency is elevated. Simultaneously, no expensive coagulant is required and degree of heating is reduced. Consequently, the dehydration efficiency is improved.
Patent JP-H03260854-A (JP)
Title: Additional bus access control system
Inventor: MIYAJIMA SHINICHIRO
IPC: G06F13/36
Filed: 1990-03-12
Abstract: PURPOSE:To improve the system working speed by applying a read access to a storage part from a unit connected to a main bus and transferring the data on a unit connected to an additional bus to the main bus. CONSTITUTION:A storage part 4 and an access control part 6 are provided to an interface unit 3 which secures the connection between a main bus 1 and an additional bus 2. Then a read access is applied to the part 4 from a unit 7 connected to the bus 1 so that the data on a unit 5 connected to the bus 2 can be transferred to the bus 1. Under such conditions, the part 4 stores the data and the part 6 applies a cyclical read access to the unit 5 to store the read data in the part 4. Thus no direct access is required to the bus 2 from the bus 1 and therefore the time needed for a read access applied to the unit connected to the bus 2 can be shortened. Then the system working speed is improved.
Patent JP-H10240540-A (JP)
Title: Adaptive communication terminal device
Inventor: SEKIGUCHI KIYONORI
IPC: G06F9/445
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary hardware and software and to lower the price of the device by downloading a function program for the 1st time when an operator requires the function program. SOLUTION: Program load software 22 requests the downloading of a device initializing program of a service provider, which transfers the device initializing program to the adaptive communication terminal device 1. The stored program is executed on a memory 29. After the execution, a CPU 11 sends a display indication to an operation control part 26, which makes a function display on a panel 27. When the operator specifies the function on the panel 27, the operation control part 26 informs the processing CPU 11 of a panel interruption state. The CPU 11 decides the function selection. When a function-specified program is already stored, it is not downloaded again. When a function is specified for the 1st time, which function is specified is decided.
Patent JP-S57173842-A (JP)
Title: Automatic inserter
Inventor: KAMATA AKIRA
IPC: B65H3/44
Filed: 1981-04-20
Abstract: PURPOSE:To reduce malfunctions, by arranging 2 background detectors not along the movement direction of an original fed with an original feeder, and taking out a paper having a hue corresponding to the background of the original in accordance with this detection signal. CONSTITUTION:On starting the main body 1 of a copying machine, an original 5 is fed with an automatic original feeder 3 onto a platen glass 2. When the original 5 is colored, or the background of the original 5 is deep in color, a reflected light quantity detected with sensors 7a, 7b drops to or below a constant level, resulting in producing no detection signal. This detection signal is reversed with an inverter 12, and a second logic circuit 11b is actuated, thus permitting a first paper feeder 8a to be actuated with its output, a colored paper 9a to be conveyed to the main body 1 of the copying machine, and a necessary copy to be made.
Patent JP-S61218945-A (JP)
Inventor: SCHAEFFER JAMES ROBERT
IPC: C08F8/00
Filed: 1986-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05264082-A (JP)
Title: Air-supplying device for clean room
IPC: F24F7/06
Filed: 1992-03-17
Abstract: PURPOSE:To enable efficiently purifying air to a high level with respect to the constitution of a device for supplying purified air to a clean room where semiconductor devices or the like are manufactured. CONSTITUTION:Outdoor air is conveyed by a first air supply line 13 and through a first purifying means 11, whose level of purification is high, to a first clean room 1; part of the exhaust air is conveyed by a first return air line 14 and through the first purifying means 11 returned to the first clean room 1; the rest of the air is conveyed by a second air supply line 16 and through a means of checking 15 and through a second purifying means 12, whose level of purification is lower than the first purifying means 11, to a second clean room 2; part of the exhaust air from the second clean room 2 is conveyed by a second return air line 17 and through the second purifying means 12 returned to the second clean room 2.
Patent JP-S62228365-A (JP)
Inventor: PIEERU DOUME
IPC: B24B31/10
Filed: 1987-03-13
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-S58173940-A (JP)
Title: Data transmission controller
Inventor: NAKATANI TOSHIO
IPC: G06F13/00
Filed: 1982-04-06
Abstract: PURPOSE:To prevent data from being written in an incorrect address of a memory and to attain the reliable transmission control, by transmitting the same transmission frame again, if no readout signal of the transmission frame is detected at the reception. CONSTITUTION:If a read signal of the transmission frame received at a transmission controller 10a is disappeared, and a signal detection circuit 11 can not detect the read signal, the read signal is outputted to a start generator 1, and a command is generated to let an address set device 2 keep the designated address before disappearance without revising the designation address of a memory of an input/output device 30-1. A frame forming device 3 retransmits the same transmission frame to input/output device 30-1-30-n with the output of the start generator 1 and the address set device 2. In receiving the frame at the data transmission controller 10a through the input/output devices, if the read signal is detected, the data is written in a memory 7 and the data stored in the incorrect address of the memory 7 by the said transmission frame is replaced with a correct data.
Patent JP-S62230926-A (JP)
Inventor: IBO HENITSUCHI
IPC: C21C1/08
Filed: 1987-03-13
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-H07269026-A (JP)
Title: Roofing tile
Inventor: MAESAKO HIROSHI
IPC: E04D1/04
Filed: 1994-03-29
Abstract: PURPOSE:To prevent the incursion of rain water by projecting a rib-like leg and projected threads to the rear side along the front end edge, and projecting a waterproof rib to the front side along the rear end edge. CONSTITUTION:A roofing tile 1 having an approximately wavy section is formed lengthwise, and a rib-like leg 2 is projected to the rear side 12 along the front end edge 11 of the roofing tile 1. A waterproof rib 3 is projected to the front side 14 and projected threads 4 are projected backward more than 10mm from the rear end edge 21 of the leg in parallel therewith. When (a) is the height of the leg 2, (b) is the height of the projected threads 4 and (c) is the height of the waterproof rib 3, each section is so formed that it is 1mm<=a-b-c<=5mm and 1mm<a-b<=5mm. Accordingly, the incursion of rain water in a roofer can be prevented under the strong wind and rain.
Patent JP-H04294203-A (JP)
Title: Appearance inspecting apparatus
Inventor: HIZUKA TETSUO
IPC: G01N21/88
Filed: 1991-03-22
Abstract: PURPOSE:To more correctly inspect the appearance of a printed circuit board pattern or the like by correctly performing vertical-scanning. CONSTITUTION:An average height operating means 7 obtains the average height of a substrate part of a sample 1 on the basis of the brightness and the height detected for every scanning line. A correcting means 8 obtains the correcting value of the step driving amount of a moving stage 2 based on the average height of the substrate part so as to make the pitches of light scanning lines equal. The correcting value is fed by the correcting means 8 to a control means 5.
Patent JP-S53144216-A (JP)
Title: Vertical synchronous signal generator circuit
Inventor: SUZUKI NOBUYUKI
IPC: H04N5/05
Filed: 1977-05-23
Abstract: PURPOSE: To shorten the vertical synchronous draw-in time at the channel switching time by increasing temporarily the amplification degree of the amplitude control circuit right after the channel switching. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60201243-A (JP)
Title: Method for measuring refractoriness of porcelain clay
Inventor: KIMURA KUNIO
IPC: G01N25/02
Filed: 1984-03-26
Abstract: PURPOSE:To measure the refractoriness of porcelain clay simply and with good precision by obtaining the temp. of an inflection point where the change from contraction to expansion occurs in thermal expansion measurement of a porcelain pressformed body. CONSTITUTION:Porcelain powder e.g. of <=74mum particle diameter is formed to cylindrical or cubical shape by using a pelletizing machine. The size of the formed body of about 10mm. diameter, about 3mm. height is used in a cylindrical body, and that of about 10mm. side is used in a cubical body. Said body is set in a thermal dilatometer and heated. By the heating, it expands thermally (1) up to some temp., but contracts (2) by sintering if the temp. is attained. If further the temp. is raised, since said body begins to melt at a specified temp. and vitrified, the gases generated therein can't be diffused to the outer part above the temp., and the expansion (3) is begun suddenly. The sudden inflection point is in good correlation with refractoriness by the JIS metod, and the temp. of said point is obtained as the refractoriness.
Patent JP-S58185564-A (JP)
Inventor: ROBAATO JIEEMUZU PAASU
IPC: C07D215/22
Filed: 1983-04-05
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-H03258135-A (JP)
Title: Optical subscriber line carrier system
Inventor: ISHIKAWA KOJI
IPC: H04B10/524
Filed: 1990-03-08
Abstract: PURPOSE:To prevent interception by inhibiting the transmission of a data of a channel not used by an expanded subscriber equipment based on TS mask information generated from information of an expanded subscriber channel number and a time slot (TS) on a PCM signal. CONSTITUTION:Control sections 11, 21 generate TS mask information on a PCM signal in an optical fiber 60 to an expanded subscriber equipment 30 from time slot (TS) information on the PCM signal used by each channel and information of a channel number used by the expanded subscriber equipment 30 based on the information inputted from a personal computer 40 connecting to station equipment 10. The information is sent to an optical interface section 23 and data of a channel not in use by the equipment 30 are all used as idle data and sent to the equipment 30 so that the information is sent to an optical interface section 23 and only the data used by the equipment 30 is sent to the equipment 30. That is, the TS mask control on the PCM signal in the optical fiber 60 to the equipment 30 is executed. Thus, the possibility of the interception is precluded.
Patent JP-H06275264-A (JP)
Title: Nonaqueous electrolyte secondary battery and its manufacture
Inventor: ISHIKAWA HIDEKI
IPC: H01M10/05
Filed: 1993-03-18
Abstract: PURPOSE:To provide a new nonaqueous electrolyte secondary battery having high voltage and a high energy density, excellent in charge/discharge characteristics, and having a long cycle life and pride a manufacturing method therefor. CONSTITUTION:A nonaqueous secondary battery is constituted of at least a negative electrode 3, a positive electrode 5, and a lithium ion conducting nonaqueous electrolyte. A lithium transition metal composite oxide or a lithium- boron transition metal composite oxide is used for a positive electrode active material, and a manganese-lithium composite oxide is used for a negative electrode active material. Charge/discharge capacities of the negative electrode 3 and the positive electrode 5 are large, the polarization (internal resistance) at the time of charge/discharge is small, and the secondary battery having high voltage and a high energy density, excellent in large-current charge/ discharge characteristics, and having little deterioration due to overcharge/ overdischarge and a long cycle life can be obtained.
Patent JP-S52144415-A (JP)
Title: Method for starting frictional draw false twisting apparatuses
Inventor: IMAMURA MITSUNOBU
IPC: D02G1/02
Filed: 1976-05-21
Abstract: PURPOSE: To increase the percentage of success in threading at the start of a frictional draw false twisting by threading filament yarns while drawing is conducted wtill at a low speed, and by increasing the speed when 50W100% of the undrawn yarns present in the drawing and the false twisting zones has passed through the said zones. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53144634-A (JP)
Title: Punch check circuit
Inventor: SAITOU TAKEHIKO
IPC: G06F3/06
Filed: 1977-05-23
Abstract: PURPOSE: To realize a punch check circuit whose constitution is simple and precision is high and which is advantageous in terms of space and cost, by providing analog switch which operates a gate action to the output side of a piezo-electric pickup. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52142933-A (JP)
Title: Magnetic bubble divider
Inventor: HIROSHIMA MINORU
IPC: G11C19/00
Filed: 1976-05-25
Abstract: PURPOSE: To obtain a magnetic bubble divider of an excellent phase characteristic of cutting pulse by improving the shape of the conductor loop. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01232312-A (JP)
Title: Focusing detector
Inventor: ARIFUKU KIYOSHI
IPC: G02B7/34
Filed: 1988-03-14
Abstract: PURPOSE:To eliminate out-of-focus by wrong AF information and to improve reliability by verifying whether focusing data is the reliable data or not at the time of obtaining said data and outputting a DEF signal indicating non- focusing when the data is not reliable. CONSTITUTION:The image luminances of right and left photosensors 1, 2 are inputted to a microcomputer 5 after A/D conversion 3, 4. The microcomputer 5 determines the function f(x) indicating the degree of dissidence with the relative displacements of the sensors and determines the (n) (integer) to give the min. value thereof. Whether this (n) is the reliable data or not is then verified. Namely, judgment is made that the contrast is low when the luminance difference between the max. luminance sensor among the sensor groups and the min. luminance sensor is smaller than a set value at the time of X=n-1, X=n+1. The DEF signal indicating the non-focusing is then outputted. The out-of-focus photograph by the wrong AF information is, therefore, eliminated and the reliability is improved.
Patent JP-S57176784-A (JP)
Title: Semiconductor laser device
Inventor: NISHI SEIJI
IPC: H01S5/223
Filed: 1981-04-22
Abstract: PURPOSE:To obtain a semiconductor laser device wherein laser oscillation is performed up to high optical output power in a fundamental lateral mode, by providing first and second current limiting layers in a P region and an N region, and squeezing the flowing current between said current limiting layer. CONSTITUTION:Current limiting layers are alternately provided on both sides of P-N junction, and a large contacting area is provided between a P electrode and a P type cap layer. That is, a P type part 9 is formed in an N type substrate 10, and an N type clad layer 11, an active layer 12, a P type clad layer 13, an N type cap layer 14, and a P type cap layer 15 are formed on the substrate 10. Then a P type electrode 16 and an N type electrode 17 are formed. The spread of the current is limited by the N type cap layer 14 and the P type part 9. By reducing the distance between them, the spread of the current can be reduced without reducing the contact area of the P type cap layer 15 and the P electrode 16.
Patent JP-S62217858-A (JP)
Title: Constant-voltage power unit
Inventor: HIRAHARA MINORU
IPC: H02M3/28
Filed: 1986-03-18
Abstract: PURPOSE:To obtain the miniature circuit of higher efficiency, by transforming square-wave alternating current obtained from switched DC voltage, to feed the DC voltage obtained from the rectified current, to a load, and by comparing the divided voltage with reference voltage, to control pulse width. CONSTITUTION:By switching a DC power source 1 with a transistor Q0, square- wave alternating current V1 is generated, and is transformed with a transformer T to obtain square-wave alternating current V2. The alternating current V2 is rectified D1, D2, and direct current V3 obtained by smoothing the rectified current with a reactor CH and a condenser C is fed to a load. The voltage V2 of the direct current V3 divided with resistances R3, R4 is compared 7 with reference voltage VF2, and the pulse width of a transistor Q2 is controlled by output P2, and the load voltage V3 is kept constant. As a result, a miniature unit of high efficiency is obtained.
Patent JP-S53145552-A (JP)
Title: Electronic gun
Inventor: SAKURAI SOUICHI
IPC: H01J3/02
Filed: 1977-05-25
Abstract: PURPOSE: To simplify the structure of the electrode without imparring the roundness of the spot for the CRT electronic gun, by forming both the intermediate grid electrode and the fluorescent screen side grid electrode with use of the cup electrode and forming the cylinder part's height lower than nearly a perfect cylinder in terms of electronics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07230292-A (JP)
Title: Karaoke able to play plural arrangements
Inventor: TAKASHIMA AKIRA
IPC: G10G1/04
Filed: 1994-02-18
Abstract: PURPOSE:To provide a KARAOKE (orchestral accompaniment without lyrics) system in which various kinds of KARAOKES can be enjoyed by providing plural arrangements having various genres and kinds for one music. CONSTITUTION:The system for KARAOKE is configured so that the playing mode of a single KARAOKE music has a variety of mode such as rock or jazz or classic to make it possible to play various kinds of KARAOKE arranged in various genres. For example, a song called 'Kitanoyado kara' (From a northern inn) is registered as a program number '0111' in a program card and its arrangements are displayed as #00 original, #01 rock, #02 classic, #03 jazz and #04 reggae. Then, the 'Kitanoyado kara' is selected from the programs by pushing '0111' on an operation panel. Referring to the arrangement examples, displayed on the program card, #03 is pushed to select a jazz arrangement pattern. Then, the 'Kitanoyado kara' arranged in a jazz style is played on the KARAOKE system.
Patent JP-H03200836-A (JP)
Title: Novel polyamide-polyamide and polybenzoxazole-polyamide polymer
Inventor: DEINESHI ENU HANNA
IPC: C08G69/32
Filed: 1990-03-09
Abstract: PURPOSE: To improve theremal stability, solvent resistance, processability and film-forming properties by polycondensing a specified diamine with a specified aromtic dicarboxylic acid halide.  
     CONSTITUTION: A diamine of formula I [A is SO 2 , O, CO, 1-6C alkyl, 1-10C perfluoro(aryl)alkyl or C-C double bond directly bonding two arom. groups to each other; and R is H, hydroxyl or 1-4C alkoxyl] is polycondensed with an arom. dicarboxylic acid halide of formula II in a mixture of a solvent (e.g. N-methylpyrrolidone) and water to obtain a polyamide-polyamide polymer having repeating groups of formula III [B is an alicyclic or divalent aroma. group selected from among (un)substituted alkylene, benzene nucleus, polyphenyl nucleus having 4 or less phenyl rings and naphthalene nucleus; and n is an integer sufficient for yielding an intrinsic viscosity of at least 0.1 gel as determined in 0.5 wt.% polymer solution in dimethylacetamide at 25°C]. Then the polymer is dehydrated and subjected to a cyclization reaction to obtain a polybenzoxazole/polyamide polymer having repeating units of formula IV. 
     COPYRIGHT: (C)1991,JPO