baber/WOPTO huggingface dataset:
Patent JP-H02116405-A (JP)
Title: Hand tool
Inventor: KAARU BUANAA
IPC: B23B45/16
Filed: 1989-09-20
Abstract: PURPOSE: To enhance torque which is higher than locking force for cutting off the connection of clutches by multistage without decomposing the clutches by disposing three or more clutch parts, connecting at least one of the clutch parts by a switching device and freely cutting off the clutch. CONSTITUTION: When an operation part 23 is pressed from the lower side and a supporting plate 21 is pressed and deviated toward a clutch, a pin 20 is additionally engaged to a through hole 16 and thus two cages (clutch parts) 2, 11 are connected so that the cages may be relatively rotated. At this location, torque of the first and second cages 2, 11 is transmitted to a shaft 1 via each locking roll 5, 13. As a result, higher excess torque as a safety clutch, that is, high cutting force can be obtained. Next, when pressing force of the operation part 23 is released, torque is transmitted from the clutch part 6 to the shaft 1 via only the locking roll 5 and the cage 2 and the first low excess torque can be obtained.
Patent JP-H0799232-A (JP)
Title: Carrier container for substrate
Inventor: YAMADA TOSHIMASA
IPC: H01L21/673
Filed: 1993-09-29
Abstract: PURPOSE:To provide a carrier container, which can efficiently carry many containers by minimizing the space occupied by a vacant container when the carrier container for the substrates is carried in the vacant state. CONSTITUTION:A carrier container 10 for substrates has a container main body 20 having the bottom and a lid body 30. A flange 22 is connected to outer walls 3, 4, 5 and 6, which are inclined so as to expand outward gradually toward an upper-end opening part 21, in the container main body 20. The lid body 30 has a trimming part 28 in contact with the upper surface of the flange from the inner surface of the upper parts of the outer walls of the container main body 20 at the periphery and freely opens and closes the opening part 21. In this carrier container 10, a recess part 24 is formed at the central part of a bottom plate 23 of the container main body 20. At the same time, the region in contact with the bottom plate 23 of the lid body 30 is made to rise up through a step d2, and a rising plane 27 is formed. A protruding part 25, which is coupled with the recess part 24, is formed at the center of the rising plane 27.
Patent JP-H1063601-A (JP)
Title: Print server and work station
Inventor: HASHIMOTO MASAO
IPC: H04L12/40
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a print server capable of simply printing out printing data inputted from a portable terminal equipment by a user leaving his (or her) office when the user returns to the office and a work station enabling a user to observe printing data prepared in the work station itself from the outside. SOLUTION: The print server 4 connected to a local network 1 capable of communicating with an external terminal equipment through a wide network 3 is provided with a printing request storing part 12 for storing a printing request and printing data, a storage means for storing a printing request and printing data in the storing part 12 when the printing request is received from the external terminal equipment, and a printing-out means for printing out specific printing data stored in the storing part 12 on recording paper.
Patent JP-H08106524-A (JP)
Title: Character code converter
Inventor: YAMAGUCHI TOSHIYUKI
IPC: B41J2/485
Filed: 1994-10-06
Abstract: PURPOSE: To easily use even outline data inputted in a printer control language different from the language of a data interpreting means for printing by providing a specific outline data storage means, a specific outline data reading-in means, and a specific painting-out means. CONSTITUTION: Outline data is downloaded to one of data interpreting means 102 and 103, which is effective at present, in a peculiar printer control language and is stored in an outline data storage means 105. Outline data stored in the outline data storage means 105 is selectively read in correspondingly to each of data interpreting means 102 and 103 by an outline data reading-in means 104. When data interpreting means 102 and 103 are switched to perform printing, stored outline data is used if outline data of font for printing is stored in the outline data storage means 105, ana the bit map generated by a painting-out means 107 is used to perform printing.
Patent JP-H0693804-A (JP)
Title: Variable capacity radial turbine
Inventor: AKATSU TADASHI
IPC: F01D17/12
Filed: 1992-09-11
Abstract: PURPOSE:To enhance the turbo-efficiency during low load operation by providing a movable nozzle in a dripping part in a scroll so that an arcuate part of a top side surface of the movable nozzle is projected onto an extension of the scrolled end of the scroll. CONSTITUTION:A movable nozzle 6 has a blade profile and is composed of a nozzle top part 18 and a nozzle end 17. The center of the circumferentially moving shaft of a movable nozzle 6 is located at a position which is distant from the center of the inlet diameter (D) of a turbine blade by a value (L) 20 given by the sum of the radius (D/2) of the turbine blade inlet diameter (D) 12, a gap (G) 13 having a uniform value in a range from 0.35 to 2mm and the radius (r) of the nozzle head 18 of the movable nozzle 6, so that the scrolled leading end 23 of the scroll and the scrolled trailing end 11 of the scroll are parted from each other in the water dripping part 5. Further, a part of an arcuate side surface of the nozzle head 18 is projected so as to cover the scrolled trailing end 11 at the terminal end of the latter. Thereby it is possible to enhance the turbo efficiency during low load operation.
Patent JP-H1183841-A (JP)
Title: Classified analysis of oxide inclusion oxygen in metal
Inventor: ISE TOMOKO
IPC: G01N31/12
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To separately analyze oxide inclusion oxygen in a meal sample kind by kind according to a kind of oxide inclusion. SOLUTION: In this analysis, a metal sample is fed into a graphite crucible under an inert gas atmosphere to be fused by heating, and CO gas is extracted from the resulting melt to analyze an oxygen amount in the metal by separating it to plural wave forms. Analysis is carried out for each wave form appearing at the temperature of 900 deg.C or more by repeating temperature control patterns of the following (1), (2), (3). (1) heating is controlled at 2 deg.C/sec or less of temperature increase rate from an appearance starting point An of each wave form to a peak appearing point Bn of each wave form. (2) the temperature is kept constant from the point Bn of each wave form to an appearance ending point Cn of each wave form. (3) heating is controlled at 2 deg.C/sec or less of temperature increase rate from the point Cn of each wave form to the next wave form appearing point An+1 .
Patent JP-H04123392-A (JP)
Title: Semiconductor storage circuit
Inventor: SAITO YUKIO
IPC: G11C11/413
Filed: 1990-09-13
Abstract: PURPOSE:To make it possible to detect a failure in memory cells on the same word line in one reading cycle and to shorten a test time by connecting a failure detecting circuit to the digit lines of a synchronous static RAM. CONSTITUTION:The semiconductor storage circuit is provided with an Y selector 6 for selecting one of digit lines Q0 to Qj, a reading/writing circuit 7 connected to the Y selector 6 and the failure detecting circuit 11 formed by gate circuits 8, 9 for detecting the failure of a memory cell 3 by directly deciding the logical lens of all the digit lines Q0 to Qj without passing the Y selector 6 at the time of reading out data. Since the logical levels of data on all the digit lines Q0 to Qj are judged prior to the selection of an optional digit line by the Y selector 6 at the time of reading data, the failure detection of the memory cell 3 can rapidly be executed. Consequently, the test time of the memory cell 3 can be shortened.
Patent JP-H0988615-A (JP)
Title: Swirl control device for internal combustion engine
Inventor: AIYOSHIZAWA EIJI
IPC: F02B31/02
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To generate moderate swirl to a combustion chabmer according to an operating condition in a swirl control device for an internal combustion engine. SOLUTION: A swirl control device for an internal combustion engine is provided with a movable stopper pin 42 for requlating the rotating range of a valve shaft of a swirl control valve rotated by a diaphragm type actuator 21, an electromagnetic actuator 41 for displacing the movable stopper pin 42 by electromagnetic force so as to adjust the opening of the swirl control valve, and an opening control means for the swirl control valve 20 for controlling air pressure led to the diaphragm type actuator 21 and also controlling the operation of the electromagnetic actuator 41 according to an operating condition.
Patent JP-H09154212-A (JP)
Title: Wiring structure of information line and cable for information line
Inventor: YAMANO YOSHIAKI
IPC: H02G3/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of a wiring work, make it possible to house many cables effectively and easily handle the change in the layout. SOLUTION: A terminal of each information equipment and a terminal board are connected with a wire harness 30. The wire harness 30, consisting of a collection of tubed cables 31 and six twisted four-paired cables 33, can be effectively housed in a wiring space under the floor. The end of each of the tubed cables 31 is connected to a branch device 40C, 40D which has six modular sockets 41 and then is connected to the twisted pair cable which has modular plugs 42 on both ends. Each of the twisted pair cable 33 has a reel unit 50 in the middle, which allows the length of the cable 33 to be adjusted, and therefore the change in the layout can be handled easily.
Patent JP-S62102318-A (JP)
Title: Voice signal storage device
Inventor: TANIUCHI KENICHI
IPC: G11C27/00
Filed: 1985-10-29
Abstract: PURPOSE:To facilitate data input operation by converting data into a voice signal and analyzing it, and collating the vice signal with voice data stored previously in a memory and storing it successively. CONSTITUTION:A voice signal storage device provided in an electronic wrist watch is constituted as shown in a figure by being equipped with a microphone 5, a speaker 6, a RAM 7 stored with data (telephone number and name), a CPU 9, etc. Then when a telephone number and a name are written in the RAM 7 from a telephone set, a mode selection key and an I/O changeover key S4 are operated to put the wrist watch in input mode through a switch control part 8. An address of the RAM 7 is specified with a data selection/write address specifying key. Then, keys 3a on the telephone set 3 are operated to output a synthetic tone and a digital signal obtained by the conversion of an A/D converting and encoding circuit is compared with voice data in a ROM 14; and the voice data is displayed on a display part 2 while written in the RAM 7 when coincident voice data is obtained.
Patent JP-H04125873-A (JP)
Title: Hub of disk and its manufacture
Inventor: UEDA KUNIHIRO
IPC: G11B23/02
Filed: 1990-09-17
Abstract: PURPOSE:To improve abrasion resistance by forming metal nitride coat whose N/metal is within a prescribed range on a surface. CONSTITUTION:A hub is arranged in a vacuum, the surface is cleaned, a metal is ionized by arc discharge and the metal nitride coat is adhered under a condition that the N/metal ratio becomes 0.8-1.2 in a nitrogen gas atmosphere. It is desirable that the thickness of the coat is 0.5-1.5mum and hardness is 2000-3500Kg/mm<2>.
Patent JP-S61121621-A (JP)
Title: High speed dpcm circuit
Inventor: OKAZAKI TAKESHI
IPC: H04B14/06
Filed: 1984-11-19
Abstract: PURPOSE:To realize a high speed DPCM circuit with conventional devices by inserting the 3rd adder to the output of the 1st delay element and inputting a value forecast with the past picture element while being subtracted from an input PCM signal to the 1st input of a 3-input/2-output digital-digital converter and inputting it also to the 3rd adder. CONSTITUTION:A value delayed by delay circuits 39, 38 and multiplied with a forecast coefficient 1/4 at multipliers 37, 36 is added by an adder 25, the result is subtracted from the input PCM signal by a subtractor 17 and inputted to the 3-input/2-output digital-digital converter 19, the result is delayed by an FF 21 having one sampling period of delay, added with an output of an FF 22 and inputted to an adder 24. Thus, when the delay element of the adder 23 adder to the high speed DPCM circuit is a delay amount of a quantizer 3 or below, a critical pulse is the same as that of the high speed DPCM circuit and since the speed is high, the high speed DPCM is realized by using conventional devices.
Patent JP-H08105816-A (JP)
Title: Performance evaluation method for active matrix liquid crystal display device
Inventor: SHIIBA MASARU
IPC: G02F1/133
Filed: 1994-10-07
Abstract: PURPOSE: To make possible quantitative evaluation of a burning phenomenon as caused by prolonged high temperature electric energization by determining a difference between two values of opposed electrode voltages that minimize the degree of l intensity modulation at a drive frequency based on a plurality of specified formulas. CONSTITUTION: A plurality of image signal wires and a plurality of scan signal wires are formed on one main surface of a first substrate and a switching element connected to them and a pixel electrode connected to the switching element are formed in a matrix. Transmission light or reflected light F(t) is defined by the formulas I and II (wherein L represents average luminance of F(t), angular velocity, F(t)max maximum of F(t), F(t)min minimum of F(t) and m degree of intensity modulation indicating the degree of flicker). When a value of Vcom is given Vc 1 at which the degree of intensity modulation mf at a drive frequency (f) becomes minimal with the changing of the center voltage Vcom of the electrode on a second substrate in the direction of increasing and when the value of the Vcom is given Vc 2 at which the mf becomes minimal with the changing of the center voltage Vcom in the direction of decreasing, quantitative evaluation of a burning phenomenon or the like is possible by Vc =|Vc 1-Vc 2|.
Patent JP-H0665503-A (JP)
Title: Wear-resistant resin composition
Inventor: GOTO NAOKI
IPC: C08L81/02
Filed: 1992-08-21
Abstract: PURPOSE:To provide a poly(phenylene sulfide) resin composition having mechanical strength, dimensional accuracy, and heat resistance and excellent in wearing resistance. CONSTITUTION:This resin composition comprises 100 pts.wt. poly(phenylene sulfide) resin, 10-60 pts.wt. glass fibers having an average fiber diameter of 9mum or larger, and 1-40 pts.wt. mica having a weight-average flake diameter of 100-300mum and an aspect ratio of 30 to 90.
Patent JP-2000068443-A (JP)
Title: Stacking structure for stacked semiconductor device
Inventor: SHIMIZU MASAHIRO
IPC: H01L25/07
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide the stacking structure of a stacked semiconductor device, in which the length of signal transmission paths are made equal and eatable operations can be secured. SOLUTION: A bear chip 1 is loaded on one face of a first interposer 2, and a single module is formed. The single module is loaded on both faces of a second interposer 2 by outer terminals 4 connected to both sides of the first interposer 2, and it is loaded on a motherboard 6 via outer terminals 4' connected to both sides of the second interposer 2.
Patent JP-S6398974-A (JP)
Inventor: HIRAOKA HIROMITSU
IPC: H01R4/48
Filed: 1986-10-15
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-2001069095-A (JP)
Title: Digital disaster prevention radio system
Inventor: SATO HIDETO
IPC: H04H20/42
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To build up an economical system and to enhance the communication function by surely propagating control information between a center device and a terminal and changing a transmission rate or the like so as to allow a plurality of users to use the system in common through the use of few channels. SOLUTION: The digital disaster prevention radio system consists of a center device 101 controlling communication of a regional disaster prevention radio system and a plurality of terminals 102-107, where a digital wireless signal is sent and received. In this case, communication channels each consisting of a combination of a frequency and a time slot are divided into channel groups, classified into individual user channels, common use channels and specific user channels with high priority, and the channel is assigned in matching with a condition of traffic and a configuration.  Furthermore, a communication signal is classified into control information and inter-communication information to attain inter-communication, a voice compression/expansion system is selected depending on traffic state, the communication slot is variably assigned to each of the terminals 102-107 by using the communication traffic for a parameter so as to improve the efficiency of transmission of high speed/low speed data.
Patent JP-2001069717-A (JP)
Title: Electric motor
Inventor: OKI SHIGERU
IPC: H02K5/24
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To attenuate vibration that occurs between a rotor and stator by an elastic material and to reduce vibration that is transmitted to a fixing part of a stator core by installing a stator core onto fixing part for the stator core via an elastic material. SOLUTION: In an electric motor (spindle motor) 10 that has an annular permanent magnet 12 and an armature 14 that is arranged inside the magnet 12, the magnet 12 is located on a rotor 16 and the armature 14 on the stator. Furthermore, the armature 14 is made up of a stator core 22 that is formed by laminating a plurality of core members and exciting coils 24 that are wound on each magnetic pole of the stator core 22. Here, the armature 14 is built on the outside circumference of a boss part (armature fixing part) via an annular elastic member 50. This structure enables the elastic member 50 to attenuate the vibration that may occur between the permanent magnet 12 and armature 14 when the electric motor 10 is driven.
Patent JP-2001061498-A (JP)
Title: Reduced coenzyme solution
Inventor: MINATO HIDEKI
IPC: C12Q1/30
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a reduced coenzyme solution capable of maintaining high stability for a long term and useful e.g. as a liquid reagent for clinical inspection by including an active oxygen-removing substance such as superoxide dismutase or catalase in a reduced coenzyme solution. SOLUTION: The objective stable reduced coenzyme solution useful e.g. for a reagent for clinical test for diagnosing various diseases e.g. as a liquid reagents for measuring aspartate aminotransferase (AST), alanine aminotransferase (ALT), a free fatty acid, urea nitrogen, creatinine, etc., which are metabolites and enzymes in blood, serum, blood plasma, body fluid and an urine specimen is obtained by adding at least one active oxygen-removing substance selected from superoxide dismutase and/or catalase in a solution of a reduced coenzyme such as a reduced nicotinamide-adenine dinucleotide (NADH) and/or a reduced nicotinamide adenine dinucleotide phosphate (NADPH).
Patent JP-S6486712-A (JP)
Title: Single pole circuit breaker
Inventor: USUDA SHOJI
IPC: H03K17/08
Filed: 1987-09-29
Abstract: PURPOSE:To reduce power consumption by using a MOS-FET as a switching element and detecting a load current with the voltage drop between the drain and source of the MOS-FET to eliminate a need of insertion of a shunt or the like to the flow path of the load current. CONSTITUTION:A battery 12 is connected between the gate and the source of a MOS-FET 11 through a resistance 15 and a reset switch 26, and a photo transistor TR 16b is connected also. When the load current flows over a rated value, the MOS-FET is activated and a Zener diode 20 is broken by the voltage drop between the drain and the source. The break current triggers a thyristor 12. The thyristor is self-held. Then, the current flows to a thyristor 22 to turn on a photocoupler 16, and the circuit between the gate and the source is short- circuited. Thus, the MOS-FET 11 is cut off.
Patent JP-H0294068-A (JP)
Title: Recording and reproducing device
Inventor: TSUJIMOTO MASATOSHI
IPC: G11B20/10
Filed: 1988-09-29
Abstract: PURPOSE:To facilitate the confirmation of a signal source by providing a category code signal separating means, an ID code signal generating means and an ID code signal separating means and category-discriminating and displaying a signal source based on the ID code signal. CONSTITUTION:A signal from an external device 1 is inputted to a biphase mark demodulating circuit 12 and a demodulating signal is outputted to a PCM processor 22. On the other hand, a demodulating channel status signal is outputted to a category code signal separating circuit 13. A signal inputted to the circuit 13, while 8th to 15th bits are separated as a category code signal, is outputted to an ID code signal generating circuit 14. At the circuit 14, ID code signals ID1 and ID2 of 2 bits are respectively generated, inputted to a processor 22 together with the signal from the circuit 12, outputted to a QPSK modulating circuit 24 and recorded to a magnetic tape 27. Thus, together with a recording signal, an ID code signal to show what is the device 1 is recorded and at the time of reproducing, by displaying based on the ID code, what the recorded thing is can be confirmed.
Patent JP-S62105065-A (JP)
Title: Optical measuring instrument
Inventor: SUZUKI KATSUHIKO
IPC: G01R15/24
Filed: 1985-10-31
Abstract: PURPOSE:To measure a current or voltage without requiring any high-precision equipment by detecting the peak timing of the output of a photodetecting element and performing signal processing, and imposing pulse width modulation upon the measurement signal and thus generating a pulse-width modulated wave. CONSTITUTION:A polarizer 2 and an analyzer 5 are arranged between a light emitting 1 and a light receiving element 6 so that their planes of polarization are parallel (or perpendicular) to each other, and the 1st and the 2nd optical modulating elements (Faraday element) 3 and 4 are arranged in series between the polarizer 2 and analyzer 5. Then, the measured signal is modulated optically by the element 3 and a triangular wave or saw-tooth wave carrier signal is modulated optically by the element 4. The peak timing of the output of the light receiving element 6 is detected by a peak detecting circuit 13 and processed by a signal processing circuit 14 to generate the pulse-width modulated wave by imposing pulse width modulation upon the measured signal, and the wave is passed through a demodulating circuit 15 to obtain a voltage signal proportional to the measured signal.
Patent JP-2000076606-A (JP)
Title: Magnetic head
Inventor: NAKAMURA ATSUSHI
IPC: G11B5/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic head having a structure which can easily fix a shield cover temporarily and which can prescribed the head reference face in the same direction as that of a core surface. SOLUTION: The magnetic head is equipped with a magnetic head molding 10 from which the core 31 is projecting and with a shield cover 20 covering this molding. In this head, the magnetic head molding is provided with protrusions 11 which protrudes to the surface side of the core 21 and which prescribes a head reference face, and provided with plural projections 12 which protrude to the side for the purpose of temporarily fix the shield cover 20. In addition, the shield cover 20 has a through hole 21 for protruding the core 31 and a through hole 22 for protruding the protrusions 11.