baber/WOPTO huggingface dataset:
Patent JP-H06214539-A (JP)
Title: Abnormality diagnostic device for display device
Inventor: HAYASHI SEISAI
IPC: G06Q50/00
Filed: 1993-01-13
Abstract: PURPOSE:To easily determine the position to be repaired and to shorten the time until eliminating the abnormality by detecting the abnormality in an electrical position incorporated in a display device and performing the display corresponding to the abnormality in the detected electrical position. CONSTITUTION:An LED unit 10 is connected to power source 20 for lighting the LED and a CPU 24. Further, a fan 5 and a temperature senser 11 are connected to the CPU 24, and an operation control personal computer 23 is connected with a network 22. The CPU 24 judges whether or not respective electrical positions are abnormal by an abnormality signal outputted from the fan 5, the temperature senser 11 or the power source 20 for lighting the LED. Then, the CPU 24 executes the display showing the abnormality in the electrical position on an LED unit 10. Further, the CPU 24 outputs the signal showing the abnormality in the electrical position to the operation control personal computer 23.
Patent JP-S63172291-A (JP)
Title: Image forming device
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1987-01-12
Abstract: PURPOSE:To uniformly coat a developer carrier with a developer and to attain development with high picture quality free from fogging and unevenness in developing density by specifying the straightness of the ned part of a blade constituting a developer layer thickness regulating means. CONSTITUTION:Relative motion between the developer 28 and a developing device constituting member is generated by the rotation of a cylindrical elastic body 35, the developer 28 is uniformly and frictionally charged, the charged developer on the elastic body 35 is transferred to a developer carrier 34 so as to coat the carrier 34 with the developer 28 thicker than the prescribed developer layer thickness. The excess developer 28 is scraped by the layer thickness regulating means 44 to form the prescribed developer layer thickness on the developer carrier 34. Since the means 44 is constituted of the blade and the straightness of the end part of the blade is accurately finished so as to be <=0.15mm, the unevenness of coating on the carrier 34 such as the unevenness of the developer layer thickness and the generation of stripes is not generated. Consequently, dot-like fogging is not generated on an image, so that the image of high quality can be obtained.
Patent JP-S5287360-A (JP)
Title: Semiconductor device
Inventor: KACHI MASAO
IPC: H01L21/58
Filed: 1976-01-16
Abstract: PURPOSE: To suppress the formation of intermetallic compound and avoid the increase in forward voltage and delamination accident by beforehand laminating and forming 3 layers of Ni, Ag, Au on a substrate in mounting the semiconductor substrate to a stem using solder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5389562-A (JP)
Title: Reciprocal electric shaver
Inventor: SAKAMOTO YOSHIHIRO
IPC: B26B19/28
Filed: 1977-01-14
Abstract: PURPOSE: To extend the service life of a motor and reduce noise and vibrations by setting the ratio of the spring constant of oscillating members in a direction parallel to the longitudinal direction of a pendulum and that of an elastic arm in a direction normal to the longitudinal direction of the pendulum to be 1 to 0.3 to 1.2. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02186702-A (JP)
Title: Antenna for vehicle
Inventor: SATO KIMIHIKO
IPC: H01Q7/00
Filed: 1989-01-13
Abstract: PURPOSE:To attain a multiple kind communication means which is nondirective and efficient by installing a coil conductor at the internal part of the resin window frame of a window glass plate in a vehicle as an antenna single body and setting at least one of both ends to be a feeding point. CONSTITUTION:The window frame made of synthetic resin by reaction injection molding, which incorporates the coil (internal diameter 5-10mm) conductor 3 as one body is made on the peripheral part of the window glass plate 1. Copper, aluminum, iron and the like are used for conductor 3, which makes one round along the peripheral of the window glass plate so that two feeding points become conductive, and the conductor is insulated from a car body 6. In the conductor 3, a winding start and a winding end are set to be the feeding points 4. When the terminals are connected to a receiver 5, which is set to be a loop antenna type and when one end is released and the other end is connected to the receiver 5, the antenna comes to a mono-pole antenna and a die pole antenna. One feeding point can be eliminated, and the conductor 3 can be disconnected in the window frame 2. The antenna can be applied to all kinds of antennas for AM and FM radios, for a television and for an automobile telephone.
Patent JP-H01182822-A (JP)
Title: Beam scanner
Inventor: TERAIKE TERUUCHI
IPC: H01L41/08
Filed: 1988-01-14
Abstract: PURPOSE:To increase the scanning speed furthermore and to make a device low-cost and small-sized by installing a supporting plate, which a reflection mirror is stuck and is provided with the hinge part of a partially elastic member, on displace faces of two piezoelectric elements to constitute an optical deflector and oscillating two piezoelectric elements while shifting oscillation timings from each other by a half period to oscillate the reflection mirror. CONSTITUTION:The light from an LD light source 1 is condensed on a reflection face by a condenser lens 2, and a supporting plate 9 which has a reflection mirror 10 stuck and is provided with the hinge part of the partially elastic member is installed on respective displace faces of two piezoelectric elements 11 and 12 to constitute the deflector which deflects the laser beam, and two piezoelectric elements 11 and 12 are oscillated while shifting oscillation timings from each other by a half period to oscillate the reflection mirror 10. Thus, high speed scanning is possible and the device is miniaturized and realized at a low-cost.
Patent JP-H09196111-A (JP)
Title: Sloshing damper for reducing vibration
Inventor: HIROTA KAZUO
IPC: E01D19/14
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a sloshing damper capable of being easily adjusted, and effectively reducing the vibration of a structure. SOLUTION: A tank 5 which stores the liquid 6 inside and is installed on a structure 1, and a compressor 11 which is connected to the tank 5 and flows air into the tank are provided, the vibration of the structure 1 on which the tank 5 is installed and the flow rate of the air flowing into the tank 5 are measured by an accelerometer 14 and a flow meter 12, the compressor 11 is controlled by a control device 16 based on the measured value, and the flow rate of the air flowing into the tank 5 is controlled.
Patent JP-H02185232-A (JP)
Title: Bio-information measuring device
Inventor: SEKII SHIGEKAZU
IPC: A61B5/01
Filed: 1989-01-13
Abstract: PURPOSE:To eliminate a process to test a temperature sensitive element in the manufacture of the used temperature sensitive element by obtaining a calibrated value from a reference temperature signal and a measured temperature signal and calculating a calibrated temperature value based on the measured temperature signal and the above-mentioned calibrated value. CONSTITUTION:To a main body 100 of a device, two catheter for measuring pulse output quantity are connected. Inside a first catheter 2, a probe circuit composed of a temperature sensitive element 3 to detect an indicated liquid temperature and a resistor 4 to correct the dispersion of the characteristic is built and connected to a main body measuring part 100A. Inside a second catheter 7, a blood temperature detecting probe circuit composed of a thermistor 8 to detect the blood temperature to be thermally diluted and a resistor 9 to correct the characteristic, and a blood flow velocity temperature detecting probe circuit composed of a thermistor 10 to detect the blood flow velocity are provided and connected to the main body measuring part. The main body is also equipped with a local CPU part 100B to execute the correction processing of the temperature sensitive element, etc., in the measuring part to respective kinds of temperature measurements which is connected to the catheters, and the measurement of the temperature is executed. Consequently, the excessive process to test the temperature sensitive element can be made unnecessary.
Patent JP-S62161485-A (JP)
Title: Seam welding method
Inventor: MURAKAMI YUTAKA
IPC: B23K11/06
Filed: 1986-01-13
Abstract: PURPOSE:To eliminate the effect due to the center slippage of the upper and lower discoid electrodes and to perform a reliable seam welding by setting up by biasing the center line in the width direction of the upper side discoid electrode for the end part of the materials overlapped each other based on the proper deviation and quantity of this electrode concerning the center line in the width direction of said overlapping part. CONSTITUTION:The end parts of the materials 3a, 3b to be welded are overlapped in a width W each other and this overlapping part 30 is pinched from the upper and lower by the discoid electrodes 1, 2 having wider width that that of the part 30. And, after measuring in advance the center slippage 2e of the electrode 1, the electrode 1 only is set up by deviating it by (e). However, the electrode 2 is left to coincide with the center line 6 as it is. The locus thereof is shown by a dotted line 5. In this way, as shown in the figure, the locus of the electrode 1 obtains the same quantity of deviation (e) at the welding start end and completion end concerning the center line 6 of the overlapping part 30, and the center point 0 of the locus 5 passes through the center point 0 of the center line 6. In this way the welding locus can be deviated with good balance from the welding start end over to the completion end. Normally, (e) is taken about 1.5-2.5mm.
Patent JP-H06212349-A (JP)
Title: High toughness non-heat-treated high strength steel having high machinability and it production
Inventor: KAKIZAKI SATORU
IPC: C21D8/00
Filed: 1993-01-14
Abstract: PURPOSE:To develop high toughness non-heat-treated high strength steel whose structure is formed into a bainitic one small in pro-eutectoid ferrite and excellent in machinability by subjecting carbon steel having a specified compsn. to hot forging and tempering treatment under specified temp. conditions. CONSTITUTION:An ingot having a compsn. contg., by weight, 0.07 to 0.20% C, 0.05 to 1.00% Si, 0.50 to 2.50% Mn, 0.005 to 0.150% S, 0.50 to 2.50% Cr, 0.05 to 0.80% Mo, 0.005 to 0.30% Bi, 0.005 to 0.20% V, 0.005 to 0.080% Nb, 0.005 to 0.080% Ti and 0.005 to 0.050% Sol.Al is heated to 950 to 1250 deg.C, is subjected to hot forging at >=750 deg.C finishing temp. and is worked to form its shape into a prescribed one. Or, after that, it is furthermore subjected to tempering treatment at 300 to 650 deg.C. The structure is formed into a bainitic one in which the area ratio of pro-eutectoid ferrite is regulated to <=10%, and A series inclusions are dispersed at the abundance of to 1000 pieces/mm<2> into a fine shape of 1 to 100mum average length and 5 to 50mum average width by the presence of Bi, by which the high toughness non-heat-treated high strength steel excellent in machinability can be obtd.
Patent JP-S56101567-A (JP)
Title: Measuring method of semiconductor element
Inventor: HARADA YASOO
IPC: G01R31/26
Filed: 1980-01-19
Abstract: PURPOSE:To efficiently measure an electrical characteristic at a junction part of each semiconductor element by a method wherein a measuring method the same as for the nonplanar type semiconductor element is adopted. CONSTITUTION:By using a both plane mask aligner, a specified part of a semiconductor substrate 6 is removed by means of a mesa etching, and each part of the semiconductor element is separated electrically. Each separated individual semiconductor element 16 is bonded to a flat plane 14 with a bonding agent 15. For each semiconductor element 16, both beam lead electrodes 12, 13 are not contacted with an epitaxial layer 7 and they are arranged in a matrix type and fixed to the flat plate 14, therefore, when a probe is sequentially contacted to both beam lead electrodes 12, 13 of each semiconductor element 16, an electrical characteristics of the junction part of each semiconductor element 16 can be measured in the same method as the measurement of a nonplanar semiconductor element.
Patent JP-H10326638-A (JP)
Title: Terminal
Inventor: SUGIE NAOTO
IPC: H01R13/432
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal installed in a terminal accommodation chamber, with which a detent piece will never be broken even if the terminal is pulled. SOLUTION: A detent piece 4 in the form of a cantilever is formed at one end of the body 3 of a contacting part in such a way as continuing thereto, and a protection wall 6 for the detent piece 4 is provided on each side of the piece 4, and this 4 is engaged by a detaining step formed in a terminal accommodation chamber of a connector housing. In a terminal 1 of such a structure, a detaining arm 5 is installed at the free end of the detent piece 4, and each protection wall 6 is notched so as to form an arm engaging part 7 to be engaged by the arm 5. The part 7 has a projection at its free end. On each side of the detent piece 4, an extension wall is formed as continued thereto being directed from the free end to the other side of the body 3 of the contacting part so that the side face for contacting of each extension wall makes contact with the step when the terminal in the chamber is pulled. The free end of the extension wall is folded so that the arms 5 are directed oppositely, and a detention window is formed in each protection wall 6, and when the terminal 1 is pulled, the arm 5 restrained within the window is engaged by the edge of the window. The root of the detent piece 4 exposed to outside from the body of the contacting part is reinforced with a reinforcing piece furnished from the other end on one side wall of the body 3 of the contacting part.
Patent JP-S5390383-A (JP)
Title: Preparation of composite film
Inventor: TOMIOKA HIDEO
IPC: E02F7/10
Filed: 1977-01-20
Abstract: PURPOSE: To prepare a composite film having excellent dimensional stability and pinhole resistance, useful for the packaging, especially vacuum packaging of frozen food, by laminating a polyamide film comprising specific nylon 6/66 copolymer and other synthetic resin film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000208682-A (JP)
Title: Substrate for power module and semiconductor device using the same
Inventor: NAGATOMO YOSHIYUKI
IPC: H01L23/473
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To effectively dissipate heat from a semiconductor element by shortening conducting path of heat from the semiconductor element or the like to a water cooling type heat sink, without damaging ceramic substrate. SOLUTION: A substrate for a power module is provided with a ceramic substrate 11, where a circuit pattern 11a is formed on the surface and a plurality of penetrating holes 11b are formed, a collar 16 in which tublar parts 16a which are movably inserted in the through-holes 11b and have through holes 16c and annular pressing parts 16b facing the upper surface of the ceramic substrate 11 are formed integrally, and elastic members 17 in which annular elastic flange parts 17b interposed between the pressing parts 16b and the upper surface of the ceramic substrate 11 and elastic pipe parts 17a, which are fitted in the tublar parts 16a and inserted in the penetrating holes 11b, are formed integrally.  In a semiconductor device, a semiconductor element 23 is mounted on a circuit pattern, external threads 26 are inserted in through-holes of the collar, and the external threads 26 are screwed with internal threads 27a of a water cooling type heat sink 27. As a result, the substrate for a power module is directly bonded to the water-cooled type heat sink 27.
Patent JP-H04330547-A (JP)
Title: Composite system
Inventor: CHIAKI RYOICHI
IPC: G06F13/00
Filed: 1991-01-21
Abstract: PURPOSE:To transmit data as a print image by decoding an instruction code by an image conversion module to convert print data into a bit image and converting it into facsimile data format. CONSTITUTION:After all data are recorded as print data 17 by printing due to a general application program 12, an image conversion program 14 is executed. This program 14 decodes a print instruction code of a printer command or the like recorded as print data 17 and converts print data into dot image data and records it as image data 18. After print data is converted into image data by the image conversion program 14, a facsimile data conversion program 15 is executed. This program converts image data 18 in accordance with rule of facsimile and records the result as facsimile data 19. After the end of data conversion, a facsimile transmission program 16 is started and executed.
Patent JP-H09200509-A (JP)
Title: Recording device
Inventor: OMORI HIDEKI
IPC: H04N1/04
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To simply record even an original where character information and image information are in existence in mixture with excellent quality by revising a processing condition in response to a kind of information of the original so as to apply processing suitable for the kind of the information. SOLUTION: A CPU 27 connects to a ROM 28 storing a recording condition or the like in response to a kind of a recording medium in use and to a RAM 29 storing various data. A switch means 35 as an entry means to set a processing condition of information of an original read by an image scanner is connected to the CPU 27. The switch means 35 is used to set entire data of one original to be binary data or three primary color data + gradation data. Furthermore, the original is divided into four parts and each part is processed individually to be the binary data or three primary color data + gradation data depending on the content of each information.
Patent JP-S56102844-A (JP)
Title: Photosensitive and heat-sensitive composition
Inventor: UJIIE KOUJI
IPC: G03C1/735
Filed: 1980-01-21
Abstract: PURPOSE:To obtain a superior image higher in sensitivity than diazo paper, by adding a Co(III) complex, a spiropyran compound, a thioether compound, and an adsorbent to a proposed composition, and heating this after irradiation of ultraviolet rays or visible light. CONSTITUTION:The proposed light and heat sensitive composition contains a complex, such as Co(NH3)6.(CF3COO)3, a spiropyran compound represensted by formula I or the like, a thioether compound represented by formula II or the like, an adsorbent, such as ZnO, and a chelating agent, such as nitroanisol or dithiooxiamide. A coating fluid made by dispersing this composition together with a binder is coated on a base to form a light and heat sensitive layer. The recording material thus obtained is uniformly irradiated with ultraviolet rays UV to form opened ring type spiropyran and then, it is imagewise exposed to visible light to render the exposed areas closed ring type spiropyran, which is heated to 80-150 deg.C to give a high density positive image. A negative image is obtained by heating the layer imagewise exposed to ultraviolet rays.
Patent JP-H06214668-A (JP)
Title: Constant current source circuit
Inventor: UENO HIROAKI
IPC: G05F3/22
Filed: 1993-01-18
Abstract: PURPOSE:To reduce the fluctuation amount of a current value relating to a constant current source circuit for using the transistor of a low breakdown voltage. CONSTITUTION:In the constant current source circuit provided with an output transistor Q2 for which a bias voltage generated by a bias generation means 1 based on a reference current Ii is applied between a base and an emitter and a constant current Io is made to flow between a collector and the emitter, the transistor Qo whose base is grounded is connected Co the collector side of the output transistor Q2.
Patent JP-H04237331-A (JP)
Title: Microprocessor
Inventor: YANO YOICHI
IPC: G06F9/32
Filed: 1991-01-22
Abstract: PURPOSE:To easily realize the processing function of single step operation. CONSTITUTION:This microprocessor is provided with a register 112 for specifying whether an operation mode is a single step operation mode or not. In the case of the single step operation mode, an instruction cache memory 106 can not be used. Then the address of an instruction to be executed is changed/ branched to a single step processing routine.
Patent JP-H07211390-A (JP)
Title: External input-output terminal connecting mechanism
Inventor: IMAI IZUMI
IPC: H01R13/631
Filed: 1994-01-24
Abstract: PURPOSE:To attain reliable automatic continuance by correcting the connecting position by a floating mechanism to hold a terminal guide. CONSTITUTION:When a terminal guide 6 contacts with an earth terminal 2 of an external input terminal 3 fixed to a printed board 4 by a forward movement of an actuator, a taper surface 6a slides on the terminal 2, and a floating mechanism operates until the center of the guide 6 coincides with the center of a terminal to be connected, and correction of positioning dispersion is completed. In signal supply, connection is completed when an air cylinder 10 advances by air from a piping tube and a signal pin 8 is pushed in a signal terminal 1 of the terminal 3. In this way, a connecting mechanism having a simple and inexpensive positioning correcting mechanism is realized, and manual connection is eliminated, and a connecting error can be sharply reduced. A series of inspections on an external input-output circuit leading to an external input- output terminal can be also automated.
Patent JP-H09198818-A (JP)
Title: Magnetic recording apparatus
Inventor: HASEGAWA TOSHIYUKI
IPC: G11B21/10
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To enhance a recording density by reducing an area where a data sector is invalid and relatively enlarging the data sector in a sector. SOLUTION: This apparatus consists of a magnetic disk 11 having a servo sector and a data sector, a magnetic head 16 for reproducing positioning signals and recording information signals recorded to the magnetic disk 11 and recording the recording information signals to the data sector, a control means 14 for controlling to position the magnetic head 16 in accordance with the positioning signal reproduced from the servo sector, a reproducing amplifier means 13 for amplifying the positioning signal reproduced by the magnetic head 16, and a recording amplifier means 12 for amplifying the recording information signal recorded by the magnetic head 16 to the data sector.  The control means 14 has a first controlling function to control so that the reproducing amplifier means 13 performs reproduction before the recording amplifier means 12 stops on the servo sector when the magnetic head 16 is changed from a recording state for the recording information signal to a reproducing state.
Patent JP-S5391008-A (JP)
Title: Cermet for cutting
Inventor: DOI HIDEKAZU
IPC: C22C29/00
Filed: 1977-01-24
Abstract: PURPOSE: To provide a cermet which shows excellent cutting performance even at heavy duty cutting by forming its hard phase from carbonitride of Ti contg. carbides of W or/and Mo and one or more out of carbonitrides of Ta, Nb and Zr and its binding phase from Al and the iron group metals. 
     COPYRIGHT: (C)1978,JPO&Japio