baber/WOPTO huggingface dataset:
Patent JP-H026096-A (JP)
Title: Metal-ceramic brazing material paste and electronic part
Inventor: IYOGI YASUSHI
IPC: C04B37/02
Filed: 1989-02-22
Abstract: PURPOSE:To increase metal-ceramic bonding strength and to mass-produce electronic parts by mixing a specified element and a metal having a higher m.p. than a brazing material into metallic brazing material powder to form the paste. CONSTITUTION:At least one group IV-A element and a metal such as Mn and W having a higher m.p. than the brazing material into the metallic brazing material powder of Cu, Ag, etc., and a binder is added to form a bonding paste. The brazing material paste 3 is printed on a circuit board 1 consisting of ceramics 5, a metallic pin 4 is pressed through a jig, and brazing is carried out in a gaseous nitrogen atmosphere. The wettability with the brazing material is improved by the group IV element in the paste 3, and the degasifying and scattering of the paste are prevented since the metal such as Mn is not melted. As the bonding is continuously performed, the metal-ceramic bonding strength is increased, and electronic parts can be mass-produced.
Patent JP-H08205943-A (JP)
Title: Office furniture aggregate
Inventor: JIEFURII EI HORINTON
IPC: A47B21/00
Filed: 1991-02-16
Abstract: PURPOSE: To rapidly rearrange office furniture, by selecting and moving them by the user because the shape and size and the structure of the furniture elements are made adjustable for working spaces. CONSTITUTION: A cake-form end table 50a is arranged between a sideboard 48c and a table 46a, and the shape of a working station has one passage way between a tear drop table 46e and the table 46a and substantially has a closed form. When a user wants an additinal working face near the table 46a and the sideboard 48c, he can rearrange the tear-drop tablee 46e and a D-shaped end table 50 between these elements for instance. In this way, the passage way is shifted from the position between the tables 46a, 46e to the position between a desk 44f and the sideboard 48c. And hence, a bollard 478 is transferred between the tables 46b, 46e, and the boundary of the working station is defined in the passage way before the movement.
Patent JP-S54134566-A (JP)
Title: Measuring method of junction-type field effect transistor
Inventor: SUZUKI KOUICHI
IPC: G01R31/26
Filed: 1978-04-10
Abstract: PURPOSE: To perform a high-precision detection on a basis of the presence or the absence of the correlation between gate-source voltage VGS and low-frequency input conversion noise e n  at this time in the method by which the pollution state of metallic ions, etc., near a channel region is detected electrically.  
     CONSTITUTION: The drain-source voltage of a junction-type field effect transistor is made fixed, and drain current ID is changed by changing gate-source voltage VGS, and low-frequency input conversion noise e n  at this time is measured, and detection is performed on a basis of the presence or the absence of the correlation between VGS or ID and e n . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61201586-A (JP)
Title: Scramble transmitter for video image
Inventor: EMOTO HARUICHI
IPC: H04N7/169
Filed: 1985-03-04
Abstract: PURPOSE:To eliminate deterioration in TV signal and to record a video image on a VTR or the like by shifting the start position of the video image at each vertical scanning at an interval being an integral multiple of a horizontal scanning period. CONSTITUTION:An NTSC video signal is converted into a digital signal by an A/D converter 1, stored in a memory 2 and subjected to scrambling with respect to time axis at reading. The signal is scrambled by retarding picture data started normally with the 22nd H at each vertical scanning at a time interval of an integral multiple of H (horizontal period) at random or under a prescribed sequence. The reading of the memory 2 is controlled by a memory control circuit 6 receiving delay information from a scramble control circuit 7 for the scanning of scramble and the memory control circuit 6 forms a read address based on a horizontal and vertical synchronizing signal from a synchronous separation circuit 5. The read output of the memory 2 receiving scramble is converted into an analog signal by a D/A converter 3 and led out through a scramble data weight circuit 4.
Patent JP-H07249669-A (JP)
Title: Semiconductor tester
Inventor: ONOUE MINAKO
IPC: H01L21/66
Filed: 1994-03-14
Abstract: PURPOSE:To stabilize temperature environments to accurately evaluate characteristics by removing temperature variations inside a wiring TED tester. CONSTITUTION:A sputter film made of aluminum is formed on a semiconductor substrate coated with an insulation film etc., and dry-etched with the use of photoresist as a mask to form a turn-up wire TEG 5 made of aluminum. A power supply pad 8 and a power supply pad 9 formed with aluminum are disposed at both ends of the wires. At the same time, the turn-up wire made of aluminum is formed as a resistor 4 around the wiring TEG 5 in the same manner that wire intervals are equal to those of the wire TEG 5. A power supply pad 6 and a power supply pad 7 formed with aluminum are formed at both ends of the resistor 4.
Patent JP-S58162247-A (JP)
Title: Spreader for fish bait
Inventor: SHIYUDOU MASAO
IPC: A23K1/18
Filed: 1982-03-19
Abstract: PURPOSE:The titled spreader obtained by blending sodium polyacrylate with gum, being added to minced raw fish meat so that it is provided with adhesivity and the scattering of fish bait by crumbling in water can be prevented. CONSTITUTION:(A) 1pts.wt. sodium polyacrylate is blended with (B) about 1- 100pts.wt. carrageenan, xanthan gum, vegetable gum (e.g., quar gum, gum arabic) to give a spreader for fish bait. About 0.22-2.2wt% spreader is added to minced raw fish meat.
Patent JP-S60187899-A (JP)
Inventor: NISHIJIMA HIROAKI
IPC: G21F9/16
Filed: 1984-03-08
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-S63210566-A (JP)
Inventor: MOCHIZUKI KAORU
IPC: F25B1/00
Filed: 1987-02-27
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-S51118319-A (JP)
Title: Control system for disc type image playback device
Inventor: MASUDA YOSHINORI
IPC: G11B7/004
Filed: 1975-04-11
Abstract: PURPOSE: Control system for disc type image playback device which controls driving motor by signals around delay line of one level scanning time (1 H), and makes level friquency of the disc output equal to amount of delay lines in order to avoid inferior quality of images. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51126469-A (JP)
Title: Reciprocating rotating device
Inventor: YAMAMOTO TAKEHISA
IPC: F16H37/00
Filed: 1976-04-15
Abstract: PURPOSE:A device available to convert a rotating motion of a driving shaft into an up-and-down motion and a swinging motion alternatingly.
Patent JP-S63209157-A (JP)
Title: Semiconductor memory device
Inventor: MIKOSHIBA KEIMEI
IPC: H01L27/04
Filed: 1987-02-25
Abstract: PURPOSE:To make it possible to reduce the occupation area of a substrate when a capacity member having the same capacity value is formed as well as to contrive improvement in density of a memory cell by a method wherein the capacity member formed on an interlayer insulating film is formed in the shape in which the side capacity component is larger than the plane capacitance component. CONSTITUTION:The wirings 4 and 6, to be connected to a transistor, are formed on a semiconductor substrate 1, an interlayer insulating film 7 covering said wirings 4 and 6 and a capacity member formed on the interlayer insulating film are provided, and the capacity member is formed in the shape in which the side capacity component becomes larger than the plane capacity component. Besides, the first capacity electrode 9, to be brought into contact with a capacity electrode contact 8, a capacity insulating film 10 covering the first capacity electrode 9, and the second capacity electrode 11 covering the capacity insulating film 10 are contained in the capacity member. As a result, the total capacity value of the capacity member becomes twice or more of the capacity value obtained when the capacity member is flatly formed on the surface of the semiconductor substrate 1, and the formation of almost vertical microscopic groove on the semiconductor substrate 1 is unnecessitated. Consequently, the substrate occupation area per memory cell can be reduced, and the memory cell can be formed easily.
Patent JP-H11241802-A (JP)
Title: Connecting structure for furnace wall tube and rising tube
Inventor: MASUDA NORIAKI
IPC: F22B37/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To facilitate pipeline planing upon designing a boiler furnace, permit the installing of a riser tube easily and quickly within a short period of time, contrive the reducing of weight and cost and permit inspection, periodical displacement and revision of a superheater and a superheater header easily. SOLUTION: A furnace 4 is provided with furnace wall tubes 1, 2, 3, forming the furnace wall of the furnace 4, headers 21, 22, connected to the furnace wall tubes 1, 2, 3 in the downstream end of flow direction of fluid in the tubes, and riser tubes 9, 10, 11, whose upstream ends in the flow direction of the fluid are connected to the headers 21, 22 and whose downstream ends in the flow direction of the fluid are connected to a drum 7. In this case, the number of the riser tubes 9, 10, 11 is constituted so as to be smaller than that of the furnace wall tubes 1, 2, 3.
Patent JP-H09285668-A (JP)
Title: Embroidering pattern display device
Inventor: HIRATA TAKASHI
IPC: D05C5/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility of operation by designing the device so that it is equipped with a display means which displays several input contents about embroidering on the same screen and when several input contents are specified using a touch panel, other input contents than those corresponding to the specified input contents can be processed. SOLUTION: At the front of the arm of an embroidering machine, an LCD 23 displaying embroidering patterns, messages, etc., is provided. and a pattern selection screen and an arranging and editing screen used for embroidering are displayed on the LCD 23. On the LCD 23, a touch panel 24 serving as a selection operation part is provided as well as an operation key display, etc., indicating the functions of the touch panel 24 are displayed on specified parts on the LCD 23 so that input instructions can be specified by pressing keys. A control device 25 controls functions of the embroidering machine based on programs stored in a ROM 27 and selections of the touch panel 24 and performs embroidering operations.
Patent JP-H06258749-A (JP)
Title: Silver halide photographic sensitive material high in sensitivity
Inventor: MORITA SEIWA
IPC: G03C1/053
Filed: 1993-03-04
Abstract: PURPOSE:To obtain the superior silver halide photographic sensitive material improved in physical film property and electrostatic characteristics without adversely affecting photographic characteristics by incorporating at least one kind of polymer latex having a specified unit derived from a specified monomer in at least one layer on a support. CONSTITUTION:The silver halide photographic sensitive material is characterized by having, on the support, at least one layer containing at least one kind of polymer latex obtained by polymerizing at least one kind of monomer having a water solubility of <=0.025weight% at 25 deg.C. It is preferred to use, as a monomer, an acrylate, especially, a combination of acrylate and methacrylate, and it is preferred that the particle size of the polymer latex is <=30nm and this latex is polymerized in the presence of a water-soluble polymer and/or surfactant.
Patent JP-S56140518-A (JP)
Title: Magnetic card write system
Inventor: KIMURA MINORU
IPC: G11B20/16
Filed: 1980-04-03
Abstract: PURPOSE:To hold the recording density invariably constant by forming a clock pattern by magnetic stripe surface in the vertical direction and then by writing data  synchronizing with a card running speed while reading the clock pattern. CONSTITUTION:Near the center of magnetic stripe 5 provided on magnetic card 3, clock pattern 4 is formed during the run of a card before data are recorded.  Then, clock reading head 1 and data writing head 11 are arranged along card 3 in  series; a clock signal read by head 1 is inputted to arithmetic control circuit 8 to calculate a card running speed from the pitch of clock pattern 1 and writing head 11 is  driven synchronizing with said processing to perform writing operation. Therefore,  even if the manual running speed of card 3 has variance, prescribed data can be  written with constant recording density.
Patent JP-H01219215-A (JP)
Title: Pile posture correcting means
Inventor: TAKAHASHI MUTSUMI
IPC: G01C9/00
Filed: 1988-02-26
Abstract: PURPOSE:To enable a posture to be automatically corrected following condition fluctuation, by executing a first correction with the correction quantity of 1/2 or less of a difference between a set posture and an actual posture, and by finding the control gain of a second correction quantity based on the first correction, to repeat control. CONSTITUTION:A pile 3 driven by a pile driver 1 is provided with an axis X-Y inclinometer 14, and the pile 3 is directed to the chuck of the pile driver 1 and is moved up and down by a pressing-in actuator and is driven in the axis X-Y direction by the other actuator, and the posture is controlled. When the posture of the earth pile 3 detected by the inclinometer 14 exceeds the allowance of a set desired posture, then correction is limited to 1/2 or less of a correction quantity to be corrected first, and a first posture is corrected. After that, posture changing component along with the first posture correction is computed, and arithmetic is performed on the control gain of a second posture correction quantity, and after that, posture control is repeated, and the correction is executed within a desired allowance.
Patent JP-S60188299-A (JP)
Inventor: KITAJIMA MICHIO
IPC: B66C23/50
Filed: 1984-03-09
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-S59174405-A (JP)
Inventor: YAMAZAKI TOSHIHISA
IPC: B65B3/10
Filed: 1983-03-18
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-H03246022-A (JP)
Title: Thickness control method of synthetic resin pipe
Inventor: ISHIHIRA TAKAHIRO
IPC: B29C48/92
Filed: 1990-02-23
Abstract: PURPOSE:To enable thickness control of a synthetic resin pipe, by a method wherein a plurality of temperature adjusting spheres are set up in a peripheral direction of the synthetic resin pipe to be extrusion-molded and resin temperatures are adjusted at every temperature adjusting sphere. CONSTITUTION:A thickness distribution of an extrusion-molded synthetic resin pipe is measured extending over the whole circumference, to begin with, and the thickness distribution is developed in a Fourier series of superposition of each wave shape component order of an oscillation wave form by performing a Fourier analysis. Then a variation quantity of a temperature of every order wave form component is obtained by multiplying a value of each order wave form ingredient at every temperature control sphere by sensitivity of intrinsic thickness change of each order wave form ingredient to a temperature. Then an adjusting quantity of a temperature is obtained by totaling the variation quantity at every temperature adjusting sphere and a resin temperature at every temperature adjusting sphere is decided base on the temperature adjusting quantity. With this construction, an effect which has been exerted upon decision of the temperature adjusting quantity by a local thickness deflection is eliminated and the thickness deflection of the synthetic resin pipe is corrected swiftly.
Patent JP-S51119224-A (JP)
Title: Noise-removal circuit in camera electric circuit
Inventor: NUMATA SABUROU
IPC: G03B7/081
Filed: 1975-04-11
Abstract: PURPOSE: Reduction of influence of noise of motor and others in camera signal circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60189386-A (JP)
Title: Television receiver
Inventor: KIKUCHI MASABUMI
IPC: H04N3/00
Filed: 1984-03-08
Abstract: PURPOSE:To prevent the picture fluctuation in the vertical direction by carrying out writing and reading of a video signal of an interlace system to field memory by integer-multiples of a horizontal period and by providing a correction circuit for making a start point level of a vertical deflection current constant for a vertical deflection circuit. CONSTITUTION:A video signal of an interlace system is received, its writing and reading to field memory is carried out by integer-multiples of a horizontal period, and a horizontal synchronization of the converted video signal is so processed to be continuous. After a processed vertical synchronizing signal PV is supplied to a saw-tooth-wave generator 20, it is supplied to a deflection coil 13V, a serial circuit of a capacitor (C)22 and a resistance (R)23 through a differential amplifier 21, an adder 26 and an amplifier 27. A signal obtained in a connection point of the C22 and the R23 is AC-fed back to the amplifier 21 through an adder 28. A signal obtained in a connection point of the coil 13V and the C22 is supplied to a sample hold circuit 29, which gives a hold value to the adder 26 due to an output of a sampling pulse forming circuit 30. Thus the picture fluctuation in the vertical direction can be prevented.
Patent JP-S63210773-A (JP)
Title: Method for accelerating specific bond reaction
Inventor: MUSHA TOSHIMITSU
IPC: G01N33/543
Filed: 1987-02-27
Abstract: PURPOSE:To shorten the reaction time between fine particles immobilized with a material bonding specifically with a material to be measured and sample in a method for bringing said fine particles and the material to be measured contained in the sample into reaction in a vessel by using particles consisting of a magnetic material as the fine particles and applying a magnetic field to a liquid suspension of the samples and the fine particles. CONSTITUTION:For example, the fine particles having a spherical shape consisting of the magnetic material immobilized with the material bonding specifically with the material to be measured and the sample are housed in a cell 1. An external magnetic field generator 2 generates the magnetic field to displace the fine particles housed in the cell 1. After the fine particles and the sample are housed into the cell 1, the generator 2 is operated for the specified time to impress the magnetic field to the liquid suspension 3. Light from a light source 4 is scattered by the fine particles in the liquid suspension 3 when a measuring operation is started and the light is projected through a polarizer 5 to the cell 1. The polarization condition thereof changes according to the flocculation condition of the fine particles. The output of a photodetector 7 changes according to the flocculation conditions of the fine particles in the liquid suspension 3 when the scattered light is entered through an analyzer 6 into said photodetector. The specific bond reaction is measured by detecting the change thereof.
Patent JP-H0816049-A (JP)
Title: Electrophotographic method using amorphous-silicon photoreceptor
Inventor: SAKO HIROYUKI
IPC: G03G21/10
Filed: 1995-03-03
Abstract: PURPOSE:To prolong photoreceptor life without generating image flow and to provide a stable image for a long period of time by performing the retention of a photoreceptor atmosphere, development, and surface polishing in cleaning so that the degree of oxidation and the amount of discharged product adhesion on the surface of a photoreceptor may be in the specific ranges. CONSTITUTION:In an electrophotographic method using an amorphous.silicon photoreceptor, the retention of a photoreceptor atmosphere, development, and surface polishing in cleaning are done so that the degree of oxidation (SiO/SiC), x, and the amount of discharged product adhesion (mol/cm<2>), y, on the surface of the photoreceptor may be in the ranges satisfying formula I:x<=30, and formula II; y<=a.exp(-bx) Where, a is the number of 2.2X10<-9>, and b is the number of 2.0. This prevents image flow to eliminate the need for excess exhaust in the photoreceptor atmosphere or excess polishing on the surface of the photoreceptor. Thus no fear of shortening photoreceptor life, and an advantage in terms of costs are observed.
Patent JP-S61205244-A (JP)
Title: Cyanocarbacyclin and derivative thereof
Inventor: SHIBAZAKI MASAKATSU
IPC: C07D309/12
Filed: 1985-03-08
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is H, or alkyl; R<2> is H, hydroxyl-protecting group; R<3> is hydroxymethyl, protected hydroxymethyl, formyl, 3-oxo-trans-1-octenyl, etc.) and its derivative. EXAMPLE:9(0)-Methano-5-cyano-PGI USE:An antitumor agent having extremely weak inhibitory action on blood platelet aggregation. PREPARATION:A conjugated diene-cyanide shown by the formula II is subjected to stereospecific 1,4 reduction reaction in the presence of a catalyst of a metallic carbonyl compound or its complex, to give a compound shown by the formula I. The protecting group of the compound is selectively removed, the resultant compound is then oxidized to give an aldehyde, the aldehyde is reacted with a compound shown by the formula IV (R<5> is H, or methyl), to give an alpha,beta-unsaturated ketone. Then, this compound is reduced, the hydroxyl group is deprotected and the ester is hydrolyzed, to give a compound shown by the formula V.
Patent JP-H01218462-A (JP)
Title: Protector for needle pipe of needle pipe assembled body
Inventor: MIYAGUCHI KATSUHIKO
IPC: A61M5/32
Filed: 1988-02-26
Abstract: PURPOSE:To very easily store a needle pipe at the time of housing the needle pipe by causing the edge surface of the inlet part of a protector to be colored in a color different from that of a part except for the edge surface or to seem in the color to be darker. CONSTITUTION:A circular edge surface 1a of a protector A is colored by a coating in the color different from that of the inner circumference surface and outer circumference surface of an inlet part 1 or colored so as to be made into the color different from that of the part except for the edge surface by means of a bicolor forming method. The blocking edge side of the protector A is held by the hand of one side, it is maintained approximately horizontal, a needle pipe assembling body after used is held by hand of the other side so that it can be located on the same straight line as the protector A, the tip of the needle pipe is faced to the inlet part of the protector A, it is moved in an inner direction, and the inlet part inner circumference of the protector A and the hub of the needle pipe assembling body are fitted. A standard for facing the tip of the needle pipe to the inlet part of the protector A so as not to generate a difference at the time of housing can be prepared, and the needle pipe can be easily stored.
Patent JP-S57161360-A (JP)
Title: Oil-hydraulic control device for stepless speed changer with v-belt
Inventor: YAMAMURO JIYUUMEI
IPC: F16H45/02
Filed: 1981-03-28
Abstract: PURPOSE:To enhance durability and transmission efficiency of a V-belt by connecting the oil line, tying the lockup valve and lockup device, with the line pressure regulator valve in such a way that the line pressure will be higher in non-lockup condition than the lockup condition. CONSTITUTION:Lockup valve 108 is changed over with the aid of a pilot pressure which is taken from the oil pressure in the drive pulley cylinder chamber 28, and the lockup device is set in non-lockup condition by leading the oil pressure to the oil line 148 when the oil pressure in the drive pulley cylinder chamber 28 is low while the device is put in operation by draining the oil line 148 when the oil pressure in the drive pulley cylinder chamber 28 is high. This oil line 148 is connected to a port 118e of the line pressure regulator valve 102 to increase the line pressure by means of acting on the differential area between the lands 132d and 132e of a spool 132 at the time when oil pressure is introduced to the port 118e.