baber/WOPTO huggingface dataset:
Patent JP-H11339904-A (JP)
Title: Lock member and component fittable with lock member
Inventor: AKAMA JUNICHI
IPC: H01R13/73
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To easily fit or remove a connector many times without damaging it by providing first engaging sections locking the movement in the inserting direction at the prescribed position of a through port and second engaging sections engaged with grooves on the side face of the through port and locking the movement in the removing direction on an elastically deformed fitting section. SOLUTION: When a board lock is thrust into a board lock insertion hole, operation sections 15 are inserted while being prostrated inward. When the board lock is further thrust in, first engaging sections 13 are locked at the prescribed position. When the board lock is rotated, second engaging sections 14 are engaged with grooves to hold the board lock. All pins of a connector are inserted into the through holes of a board in this state, the board is closely held by the board lock, then all pins are soldered simultaneously. When the board lock is to be removed, the operation sections 15 of the board lock are prostrated inward, the second engaging sections 14 are removed from the grooves, and the board lock is lifted to above an insulator. All pins are heated simultaneously in this state, and the connector is extracted from the board.
Patent JP-S5267886-A (JP)
Title: Positioning method and machine
Inventor: NARUSHIMA HIROSHI
IPC: B23Q15/22
Filed: 1975-12-04
Abstract: PURPOSE: To perform all kind of work by conforming a main shaft oo a position of a work with only turning a circular table and an arm, in such a manner that the position of the work given by a rectangular coordinate is converted into an anglular position simply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0310497-A (JP)
Title: Power failure changeover system
Inventor: TAKEDA TAKAYUKI
IPC: H04M3/22
Filed: 1989-06-07
Abstract: PURPOSE:To attain switching at power failure without special provision of power failure monitor line by sending power failure information to a power failure terminal equipment with a line supplying a speech, data signal or the like and a DC current. CONSTITUTION:When a power failure takes place, a power failure detection means 6 detects it, an output is given to speech line switching means 7a, 7b to switch the speech lines. That is, since a trunk line 16 and a terminal line 14 are switched to the position of a polarity fixing means 8 with the speech line switching means 7a, 7b respectively, the trunk line 16 and the terminal line 14 are coupled directly via the polarity fixing means 8 to connect the power failure terminal equipment 9 to the trunk line 16. Thus, the power failure terminal equipment 9 is connected to an exclusive terminal connection circuit 5 and the power failure terminal equipment 9 is coupled directly to the specific trunk line 16 at power failure to ensure the communication with a public network, then the power failure monitor line is not set to the power terminal equipment 9 to attain the switching at power failure.
Patent JP-2000334193-A (JP)
Title: Drum type washing machine
Inventor: IMAMURA FUMIHIRO
IPC: D06F23/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To make a contribution to the reduction of the size, weight and cost of a power source circuit and eventually a motor drive means. SOLUTION: A motor drive circuit 29 is connected to both power source terminals of an AC power source 27. The motor drive circuit 29 comprises the power source circuit 30 and an inverter main circuit 31. The power source circuit 30 has a rectifier circuit 32 consisting of a diode bridge which is a rectifying means, plural capacitors 33 and 33 which are position half wave charging means and capacitors 34 and 34 which are negative half wave charging means. One input terminal 32a of the rectifier circuit 32 is connected to one power source terminal of the AC power source 27 via a reactor 28 and the other input terminal 32b is connected to the other power source terminal of the AC power source 27.
Patent JP-H01312312-A (JP)
Title: Combustion method wherein magnetic gradient is applied
Inventor: AOKI TAKASHI
IPC: F23D14/84
Filed: 1988-06-13
Abstract: PURPOSE:To make it possible to obtain strong heating power and upgrade combustion efficiency even when flame shape is subjected to change due to the effect of a magnetic field by applying a specific gradient magnetic field to flames. CONSTITUTION:When the diffusion of flames (or combustion propagation) is made to be in a positive direction against the Z-axis and the density of flux is assumed to be B, a gradient magnetic field is applied to the flames where the magnetic field is dB/dZ<0, or B.(dB/dZ)<0. During the period of normal temperature of high temperature superconductivity, strong magnetic field can be obtained without the consumption of electric power, which makes it possible to obtain more efficient combustion based on the application of the above magnetic field.
Patent JP-S626930-A (JP)
Inventor: TAKEMURA TOSHIHIRO
IPC: D03C3/20
Filed: 1985-07-01
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-H021812-A (JP)
Title: Gradation control method, gradation controller, and multigradational display system
Inventor: ISHII TAKATOSHI
IPC: G09G3/36
Filed: 1988-06-13
Abstract: PURPOSE:To eliminate a brightness irregularity and a flicker by controlling the pulse width of a driving signal to a signal electrode and controlling gradations, and further performing gradation control among the gradations of the pulse width control by frame rate control. CONSTITUTION:The gradation control is performed by a combination of a PWM system and the frame rate control to control the gradations of a display panel consisting of a matrix of signal electrodes and scanning electrodes. For example, a display controller 3 reads image data out of a VRAM (video RAM) 4 under the control of a CPU 1 corresponding to scans on a display surface and supplies gradation data CC corresponding to the read image data to a gradation control circuit 5. The gradation control circuit 5 outputs two-bit gradation data FM1 and FM0 for PWM obtained according to the gradation data CC. The liquid crystal panel 6 consisting of a PWM type liquid crystal drivr and the liquid crystal display matrix is driven, dot by dot, according to the gradation indication data FM1 and FM0.
Patent JP-H1061714-A (JP)
Title: Hydraulic shock absorbing type cylindrical rubber spring
Inventor: RUDOLF HANS-JOACHIM DIPL ING
IPC: F16F13/14
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the dynamic modulus of elasticity over a wide frequency range by partitioning a first pressure regulating chamber by an outer support body and a rubber elastic expansion wall from the cross-sectional view right- angled to the axis of an inner support body, and disposing at least one second pressure regulating chamber, communicated with an action chamber by a communicating path, inside the first pressure regulating chamber. SOLUTION: A cylindrical rubber spring 1 is composed of two built-up members, that is, an outer support body 3 and a unit 22 consisting of a spring body 5, an expansion wall 9, a boundary wall 12, a stop cushion 16 and a pipe 21 with a window. The outer support body 3 and the spring body 5 demarcate an action chamber 6 filled with a buffer solution. The action chamber 6 is connected in a communicating state to a first pressure regulating chamber 8 storing substantially non-pressurized capacity filled with a buffer solution, by a shock absorbing path. The radial inside and outside of this pressure regulating chamber 8 are respectively partitioned by the outer support body 3 and the rubber elastic expansion wall 9, and a second pressure regulating chamber 10 is disposed in the pressure regulating chamber 8 and communicates with the action chamber 6 by a communicating path.
Patent JP-S6036997-A (JP)
Inventor: ABE NOBUAKI
IPC: G21D3/00
Filed: 1983-08-09
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-S5377814-A (JP)
Title: Converter
Inventor: AIDA SUSUMU
IPC: C22B1/00
Filed: 1976-12-03
Abstract: PURPOSE: To efficiently separate molten converter slag of an easily separable compsn. into phosphorus- and iron-contg. layers and effectively utilize the slag by repeating a cycle, once or more, in which the slag is cooled and reheated in a specified temp. range followed by cooling the slag or maintaining the temp. of the slag. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10333326-A (JP)
Title: Positive photosensitive composition
Inventor: KODAMA KUNIHIKO
IPC: C08L25/18
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain such a positive photosensitive compsn. that has high resolution without deterioration in sensitivity, that the resist pattern shows no T-top shape with time from exposure to the heat treatment, and that the pattern shows little changes in the line width, by using a specified compd. which produces sulfonic acid. SOLUTION: This compsn. contains a compd. expressed by formula I which produces sulfonic acid by irradiation of active rays or radiation and a resin having groups which are decomposed by the effect of an acid to increase solubility in an alkali developer. In formula I, R1 to R15 are hydrogen atoms, halogen atoms, hydroxyl groups, acylamino groups, t-butoxycarbonyloxy groups, straight- chain, branched or cyclic alkoxy groups, etc., X<-> is a compd. selected from sulfonium anions expressed by formula II. In formula II, n is an integer 0 to 10, R16 to R20 , R21 to R27 , and R28 to R36 are hydrogen atoms, halogen atoms, straight-chain, branched or cyclic alkyl groups, perfluoroalkyl groups, etc.
Patent JP-S6037280-A (JP)
Title: Joining member for sintered hard alloy and steel and its production
Inventor: MIYAKE MASAYA
IPC: B23K26/32
Filed: 1983-08-08
Abstract: PURPOSE:To prevent cracking of a joining member and to improve the life of a forging punch, etc. in joining of a sintered hard alloy and a steel by forming >=1 layer of diffusion layer having a limited thickness between the sintered hard alloy and the steel. CONSTITUTION:A metallic filler 3 having <=0.3mm. thickness is forced into the space between a sintered hard alloy 1 and a steel 2 and while pressurizing force is exerted to the insertion surface, a high energy beam is applied to the sintered hard alloy side to form <=0.5mm. diffusion layer between the two materials, thereby joining the same. The metallic filler having 1,000 deg.C m.p. is preferred in this case. Mechanical strength is low if the m.p. is lower than value. It is also possible to obtain a thin alloy of the joint layer by using >=2 kinds of fillers having different m.p. An electron beam or laser beam is utilized as the high energy beam.
Patent JP-S6036212-A (JP)
Title: Heat resisting conveyor belt
Inventor: WADA NORIAKI
IPC: B65G15/38
Filed: 1983-08-08
Abstract: PURPOSE:To improve superhigh temperature and heat resisting property and lengthen the life of a belt and further prevent separation of a core body from a cover rubber by using, as a core body used for heat resisting conveyor belt, a reticulated body which has at least the woof made of aromatic polyamide. CONSTITUTION:A conveyor belt main body 1 is formed by providing, as a core body, a reticulated body 3 which has at least the woof made of aromatic polyamide, between a pair of upper and lower heat resisting cover rubber 2, 2'. At this time, ethylene propylene rubber or the like is used as rubber material for heat resisting cover rubber 2, 2', while a netty object formed by warps and woofs, with at least the woofs made of aromatic polyamide fiber, is used for the reticulated body 3. Further, at regular intervals in the longitudinal direction of warps 4, woofs 5, 5' are alternately arranged from both sides of warps and, through fixing warps 4 and woofs 5, 5' by means of thermoplastic synthetic resin, the reticulated body 3 is formed.
Patent JP-S5771406-A (JP)
Title: Melt spinning method of thermoplastic synthetic fulamentary yarn
Inventor: OKAMOTO ICHIROU
IPC: D01D5/092
Filed: 1980-10-20
Abstract: PURPOSE: To obtain the titled filamentary yarn of high quality having a fine size  per filament without the unevenness of size and physical properties and a high  maximal draw ratio, by melt spinning a thermoplastic polymer with a horizontal  spinning stack, cooling the extruded filamentary yarn with a cooling gas rectified  by gas rectifying apparatuses, and taking the yarn at a specific taking off speed.  
     CONSTITUTION: A thermoplastic polymer is extruded through a spinneret 1 by the melt spinning method with a horizontal blowing spinning stack having a cooling gas blowing surface (A) and an opposite opened surface (B) provided with gas rectifying apparatuses 4 and 5 respectively, and the resultant extruded yarn (Y) is  cooled both by a cooling gas cooled by a cooling chamber 2, filtered through a filter  3, blown through the blowing surface (A) and rectified by the rectifying apparatus 4, and by the open air sucked through the opened surface (B), and rectified through the rectifying apparatus 5 into the spinning stack, and then taken off at a taking off speed of 1,000W1,500m/min to give the aimed synthetic filamentary yarn having a size per filament 0.5W2 deniers. The blowing velocity of the cooling gas at the blowing surface is preferably 5W30cm/sec. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5572368-A (JP)
Title: Electrode plate for lead storage battery
Inventor: HAMAMURO NAOJI
IPC: H01M4/14
Filed: 1978-11-25
Abstract: PURPOSE: To improve capacity of the battery and life by forming a plurality of linear ridges on an electrode plate so that welded parts of the mat is located on valleys when a synthetic resin frame is welded fitting the mat on the electrode plate.  
     CONSTITUTION: A plurality of linear ridges is formed on the electrode plate where welded parts 5 are located at valleys when active material 3 is fitted in a base composed of a lead grid 1 and synthetic resin frame 2, a mat 4 is fitted on both sides, and the mat 4 is welded to the synthetic resin frame 2. Thus the mat 4 is fitted firmly to the active material 3, and utilization of active material is improved to increase the life of the grid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0438561-A (JP)
Title: Document filing device
Inventor: HATSUZAKI JUNJI
IPC: G06T1/00
Filed: 1990-06-04
Abstract: PURPOSE:To save labor for inputting in document retrieval by recording the picture information of a document after adding the position information of a keyword area in the document filing device concerning the storage and retrieval of the picture information of the document. CONSTITUTION:A control part 12 reads a document 11 by a scanner 10 and displays the picture information on a display 13. By observing a document 14 on the display 13, an operator designates a start point 16a and an end point 16b of a keyword area 16 by a mouse 15. The control part 12 records the picture information of the document 14 after adding addresses for the start point 16a and the end point 16b of the keyword area 16 by the scanner 10. When the keyword of the document to be retrieved is instructed from a keyboard 21, the control part 12 takes out the keyword area 16 of each document, recognizes characters by a character recognition part 22 and defines them as keyword information. Then, the control part 12 compares the above-mentioned keyword with the keyword information and outputs the coincident information.
Patent JP-H0310573-A (JP)
Title: Transmission system for dct-sq compression picture data and data processor
Inventor: NAKAMOTO SHINYA
IPC: H04N19/60
Filed: 1989-06-08
Abstract: PURPOSE:To send and display an outline pattern onto a terminal equipment in a short period and to reference lots of patterns at a high speed by sending sequentially form a small stage being the sum of two components of spatial harmonics resulting from applying discrete cosine transformation to a compressed picture data by DCT-SQ. CONSTITUTION:An original picture data such as a natural picture supplied from an input terminal IN is divided equally into mn-set of blocks by a block division section 1. A scalar quantization section 3 processes 8X8 sets of coefficient groups F(u, v) in each block depending on the sum u+v of two components and on signal components Y, U, V. Then scalar quantization is applied based on the quantized step. A state division section 5 transfers the conversion coefficient divided into stages to the scalar quantization section 3 in the ascending order of the stages. Thus, a coarse pattern by data of a head state I only is displayed and the pattern is being updated into data with high resolution sequentially. As a result lots of patterns are retrieved in a short period.
Patent JP-H10320084-A (JP)
Title: Electronic equipment
Inventor: TAKAGI ATSUSHI
IPC: G06F1/16
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which automatically makes power turned on and cut off in the case of using it in combination with an expansion device even when an electronic equipment body can not be opened and closed. SOLUTION: This electronic equipment consists of an electronic equipment body 1 and an expansion device 2 on which the body 1 is mounted in a freely attachable and detachable way. The device 2 is provided with a structure which supports the mounted body 1 in a turnable manner between its erect state and its non-erect state, has a state detecting means 9 which detects whether the body 1 stands upright or not inside the expansion device, and has a power controlling means that automatically turns on electronic equipment even when a power switch of the body 1 is off when the means 9 detects that the body 1 is not in its erect state and turns off the power when it is detected that the body 1 is in its erect state.
Patent JP-H07328874-A (JP)
Title: Desktop type robot
Inventor: FUKADA SHINICHI
IPC: B25J9/02
Filed: 1994-06-06
Abstract: PURPOSE:To smoothly insert and remove a work object not from the front but from the side in the installation or the like by projecting a horizontal arm to the work table side from the upper end side of a column, and forming it as a cantilever type. CONSTITUTION:Height adjustable plural installing positions are arranged in the upper vicinity of a column 2. A horizontal arm 3 projecting to the work table 1 side is arranged in a proper height position so as to be freely mountable and demountable by using these installing positions. A Y direction moving part 7 is arranged on this horizontal arm 3 so as to be movable in the horizontal direction. A tool installing part 11 is arranged in this Y direction moving part 7 so as to be movable in the vertical direction. A work installing moving pedestal 15 is arranged on this work table 1 so as to be movable in the longitudinal direction. In this way, since the horizontal arm 3 is formed as a cantilever type, a work object can be easily arranged on the work installing moving pedestal 15 of the work table 1.
Patent JP-S63309531-A (JP)
Title: Production of friction material
Inventor: ASANO HIROSHI
IPC: F16D69/02
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a friction material prevented from undergoing dusting, separation and segregation, by binding a mixture of a fibrous material, a filler, a modifier, etc., with a powdery thermosetting resin binder by specified treatment. CONSTITUTION:The production of a friction material formed by binding a mixture of a reinforcing fibrous material, an organic filler, an inorganic filler, a friction/abrasion modifier, etc. with a powdery thermosetting resin binder is performed in the following way. Namely, a liquid mixture formed by dissolving a liquid substance of a b.p. >=200 deg.C in a mixed liquid substance comprising a liquid substance incompatible with said powdery thermosetting resin binder and having a b.p. <=100 deg.C and a liquid substance compatible with said powdery thermosetting resin binder is mixed with said mixture and said powdery thermosetting resin binder. The liquid substance of a b.p. <=100 deg.C is volatilized from the resulting mixture.
Patent JP-S5572268-A (JP)
Title: Input-output controller
Inventor: TAKAHASHI KAZUTOSHI
IPC: G06F3/06
Filed: 1978-11-25
Abstract: PURPOSE: To improve the recording efficiency of a recording medium by lightening a load on CPU by equipping an input-output controller with a buffer and then by adding a function of exercising control over microprogram blocking and deblocking.  
     CONSTITUTION: In addition to conventional magnetic tape controller 3a, magnetic tape controller 3 is equipped with buffer 4 and microprogram control facility 5; buffer 4 has memory areas 23 corresponding to several magnetic tapes 6 and facility 5 includes microprogram control part 21. In unit 3 which has received an input- output instruction, facility 5 is put into operation and control part 21 checks the content of the instruction. Consequently, control over the blocking or deblocking of a microprogram is exercised to lighten a load upon CPU2, thereby improving the recording efficiency of a recording medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5573868-A (JP)
Title: Coating method for thin aluminum-silicon alloy film
Inventor: ENOMOTO TATSUYA
IPC: H01L21/28
Filed: 1978-11-22
Abstract: PURPOSE:To form thin aluminum-silicon alloy film coating excellent in penetration- inhibiting property and in bonding property, by keeping a silicon substrate in a specific temp. range. CONSTITUTION:A silicon substrate, which is used for internal wiring of an LSI, is kept at a temp. range from 80-300 deg.C. Under this condition, aluminum-silicon alloy coating film is formed at prescribed positions by sputtering method, or resistance heating metallizing method etc. to form internal wiring. This method makes it possible to form alloy coating of prescribed silicon concn. suitably.
Patent JP-S5479065-A (JP)
Title: Non-contact size measuring apparatus
Inventor: YOSHIDA KAZUO
IPC: G01B11/02
Filed: 1977-12-05
Abstract: PURPOSE: To set measurement conditions of high measurement accuracy by pulsing the output signals corresponding to the elements of the image sensors of a solid state image sensing camera with different threshold values and counting and displaying the respective pulse signals at the time of setting and measurement.  
     CONSTITUTION: The apparatus is constituted by a comparator part 9 which forms the first pulse signals indicating the measuring object 2 and the second pulse signals indicating the boundary of the part to be measured and its background by pulsing the output signals corresponding to the elements of the image sensors 5 of a solid state image sensing camera 3 and the circuit which counts the second pulse signals with a counter circuit 11 and displays L the contents thereof at the time of setting and counting and displaying the first pulse signals at the time of measurement through switch 10 operation. And by performing the adjustment of the solid state image sensing camera 3 while checking the count number of the second pulse signals, the measurement conditions of high measurement accuracy may be set. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05338231-A (JP)
Title: Thermal head and printing method thereof
Inventor: YAMAGUCHI YOSHINORI
IPC: B41J2/335
Filed: 1992-06-05
Abstract: PURPOSE:To provide a thermal head which maintains similar performance to a conventional one, can conduct printing with more gradations than conventional printing. CONSTITUTION:On the surface of a heating resistor 4 of a thermal head which is formed on a substrate and through which the electricity is turned on selectively to generate heat for printing, a projection 6 having the width in the feed direction d which is narrower than the corresponding width D of the heating resistor is fixed in the main scanning direction. In this way, the narrow width in the feed direction of the projection 6 placed on the heating resistor 4 makes it possible to restrict the part contacting a printing roller to the upper surface of the projection, so that the printing area corresponding to one picture element can be divided into many parts in the feed direction, thereby enabling the printing with a high resolution for higher gradation expression.