baber/WOPTO huggingface dataset:
Patent JP-S6431978-A (JP)
Title: Glow discharge cvd device
Inventor: ARAKI MAKOTO
IPC: C23C16/511
Filed: 1987-07-29
Abstract: PURPOSE:To high-speedily form a photosensitive layer without generating fine powder by concentrically providing a cylindrical base body into a cylindrical discharge electrode and allowing glow discharge to form and furthermore exerting a magnetic field to cause cyclotron movement for electrons moved between both. CONSTITUTION:A cylindrical base body 100 is concentrically provided into a cylindrical discharge electrode 11 which is arranged in a vacuum vessel 1 and it is heated at prescribed temp. with a heater 7a on a cylinder 7 provided to the inside thereof. Reactive gas contg. silicon atoms is introduced into the vacuum vessel 1. Then glow discharge is allowed to form by impressing high-frequency voltage between the discharge electrode 11 and the base body 100. Thereby the above-mentioned gas is decompossed and a hydrogenated amorphous silicon photosensitive layer is formed on the surface of the base body 100. In the above-mentioned glow discharge CVD device, magnets 21, 22 are provided and cyclotron movement is caused for electrons moved between the discharge electrode 11 and the base body 100 by exerting a magnetic field. Thereby decomposition of gas is efficiently performed under low pressure and the film formation is performed high-speedily without generating fine powder.
Patent JP-H1032285-A (JP)
Title: Bendable wiring board, semiconductor device and manufacture thereof
Inventor: OGINO MASAHIKO
IPC: H01L21/60
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device which can be assembled without producing a gap between a buffer layer and a semiconductor support board and mounted preventing a wiring section from bulging or bursting out due to a reflow carried out at mounting by a method wherein the buffer layer is divided into sub-layers which are each smaller than a certain value in length in a certain direction. SOLUTION: A polyimide film 6 of continuous length and with epoxy adhesive agent 7 is subjected to punching for the formation of windows. Then, an electrolytic copper foil is bonded by thermocompression through the intermediary of the polyimide film 6, photosensitive resist is applied onto the rolled copper foil and baked, a pattern is projected onto the photoresist for light exposure, the resist is developed for the formation of an etching mask. Then, the copper foil 6 is etched in ferric chloride, and the resist is separated off for the formation of a copper wiring 8. A metal mask of line/space with 0.15mm/2mm and thickness 150μm is laid on a bendable wiring board 8, and a buffer layer 5 composed of elastomer divided into pieces each 2mm or below in length in a certain direction is formed.  Therefore, a semiconductor device of this constitution can be protected against interfacial delamination caused by expansion at heating.
Patent JP-H0237910-A (JP)
Title: Method of controlling thickness of strip bottom part
Inventor: MAEDA TATSUO
IPC: B21B37/72
Filed: 1988-07-27
Abstract: PURPOSE:To improve thickness accuracy and product yield with tandem cold rolling mills by reducing the speed of any of respective stands and speeding up the previous stand adjacent thereto just before the tail end of a strip passes through said stand. CONSTITUTION:A pulse oscillator 1 for detecting the moving distance of the strip 7 is provided to the revolving shaft of a roll and an arithmetic unit 2 to determine the moving distance of the tail end of the strip is disposed. The respective motor speeds of the cold rolling mill are changed on the basis of the point of the time when the tail end of the strip 7 passes through the respective stands (pass-through of the tail end). Namely, tandem rolling is executed by decelerating the motor of the i-th stand and accelerating the motor of the (i-1)th stand adjacent thereto when the tail end of the strip 7 passes through the stand (i). The abrupt fluctuation in the tension between the stands on the down stream is eventually decreased at the time of the passage through the stands and, therefore, the thickness accuracy and product yield of the strip 7 are improved.
Patent JP-H0535651-A (JP)
Title: Digital signal processing lsi
Inventor: ICHIMURA HIROKI
IPC: G06F13/28
Filed: 1991-07-26
Abstract: PURPOSE:To decrease the execution step and to reduce the power consumption by processing in a hard way the DMA transfer without depending on a program instruction concerning a digital signal processing LSI to improve the method to transfer external data into an internal memory in a sleep condition. CONSTITUTION:At a sequence control part 2, a special instruction preparing part 22 to prepare a DMA transfer instruction with a completion flag SI as a trigger when a data reading completion flag SI from an interface part 3 is inputted at the time of a sleep condition is provided. The sequence control part 2, based on the DMA transfer instruction, directly controls the data transfer to an internal RAM 4 from the interface part 3 without passing through an instruction preparing part 1.
Patent JP-H0478218-A (JP)
Title: Digital signal delay device
Inventor: YOSHIOKA SADAO
IPC: H03K5/13
Filed: 1990-07-18
Abstract: PURPOSE:To obtain a large delay and to set a delay not limited by the signal width and signal period of an input signal by delaying the input signal while taking a change point of the input signal as an object, and regenerating it as a digital signal. CONSTITUTION:A leading edge is caused at the output of a FF 9 when a reference delay unit receives a leading edge of a digital signal (b). Similarly, the FF 9 is reset when a selection control signal (a) is supplied to the unit 10. That is, a trailing edge is generated at the output at a set time delay from the trailing edge of the entered digital signal (b) in this operation. Then a FF1 is set at the rising and a FF 2 is set at the falling. Finally, the operating characteristic of each of each component formed in pairs is set identical except the set or reset of the FF 9, then the leading edge and the trailing edge of the inputted digital signal (b) appear respectively at the output of the FF 9 at the same delay time, resulting that it represents a delayed digital signal.
Patent JP-H1121440-A (JP)
Title: Sheet molding compound and its production
Inventor: NAGASE TOSHIO
IPC: B29B11/16
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet molding compound capable of using a low- temperature activation type curing catalyst, thickening by heating after addition of a fiber-reinforcing material in a short time, not requiring an aging process, being subjected to molding and processing in a short time, having excellent storage stability and to provide a method for producing the same. SOLUTION: This sheet molding compound comprises (A) 100 pts.wt. of an unsaturated polyester resin, (B) 25-60 pts.wt. of a liquid polymerizable monomer, (C) 5-30 pts.wt. of a thickening agent composed of thermoplastic resin powder, (D) 0.1-5 pts.wt. of a curing catalyst having 10 hour half-value period of 50-80 deg.C and (E) 20-70 pts.wt. of a fiber reinforcing material. This method for producing the sheet molding compound comprises coating a release film 3 with an unsaturated polyester resin composition 2 comprising the components A, B, C and D, adding the component E to the film, sticking the two release films 3, heating the compound at 40-70 deg.C for 3-30 minutes, then cooling the component to <=35 deg.C and winding or cutting into sheets.
Patent JP-H099842-A (JP)
Title: Scattering bait scoop
Inventor: NAGAFUNE KENJI
IPC: A01K97/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a scattering bait scoop comprising a rod shaft equipped with a handle, a scoop and an uneven part, engaging a pressing part arranged in the interior of the handle with the uneven part formed on the rod shaft, capable of arbitrarily setting the whole length. CONSTITUTION: A long-notched shaft rod 4 is extended from a base part and an uneven part 5 is continuously formed on the shaft rod 4. The shaft rod 4 can be shortened based on the handle 2 by inserting the base part into a hollow part 7 formed in the handle 2. When an operating tool 3 is slid to this side, the engaged state of a pressing tool 6 and the shaft rod is disengaged to freely move the shaft rod 4. When the operating tool 3 is slid to the front side, the pressing tool 6 is dropped by the tip of a projected part 10 and the pressing tool 6 is made into an engaged state with uneven part 5 of the shaft rod 4 to fix the shaft rod 4 to the handle 2 at an arbitrary position.
Patent JP-H0535419-A (JP)
Title: Multiple optical disk device, electronic filing system, and optical disk copying device
Inventor: INABA FUMIO
IPC: G11B27/00
Filed: 1991-07-26
Abstract: PURPOSE:To shorten the unusable time of an optical disk due to the medium copying of the optical disk. CONSTITUTION:The multiple optical disk device is equipped with optical disk drives 13 and 14 which write and read information on and out of optical disk media 11 put in storage cells 12, an accessor 16 which loads and unloads the optical media 11 on and from the optical disk drivers 13 and 14, a storage device 17 consisting of a magnetic disk device, a control panel 18, and a control part 19. The control part 19 copies all the stored information 11 on a target optical disk medium 11 to the storage device 17 in response to an instruction for taking the optical disk medium 11 out and then accesses to the storage device 17 thereafter as the target optical disk medium 11.
Patent JP-S6248157-A (JP)
Title: Telephone receptacle
Inventor: KINEKAWA YASUKAZU
IPC: H04M1/00
Filed: 1985-08-27
Abstract: PURPOSE:To move a telephone set during talking by providing a holding control circuit setting a telephone line to the holding state for a prescribed time when a removal detection switch detects the removal of a plug and a rising of a voltage between telephone lines is detected. CONSTITUTION:A holding control circuit 9 is not operated at a normal talking state T1, a contact S0 is turned off and a resistor R0 is disconnected from the telephone lines L1, L2. When it is required to move a telephone set 2 and the plug 3 is removed from a receptable part 1a at a point of time t1, the removal detection switch 4 is turned ON and a removal detection signal is outputted from a switch detection circuit 6. The telephone set 2 is removed simultaneously and a voltage V12 between the telephonelines L1 and L2 rises and a rising detection signal is outputted from a voltage change detection circuit 7. Since both the detection signals are obtained, an output of an AND circuit 8a of a holding circuit 8 goes to H level and a holding set signal Vs is outputted. Thus, the telephone set during talking is moved easily.
Patent JP-H1131651-A (JP)
Title: Electron-beam drawing apparatus
Inventor: KATSUMATA MIKIO
IPC: G21K5/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electron-beam drawing apparatus by which an oblique drawing pattern as a pattern represented by an oblique-line pattern can be drawn with good accuracy in dimension and moreover in a practical time. SOLUTION: In an electron-beam drawing apparatus, a spot beam is formed by converging an electron beam from an electron gun, and a pattern is drawn on a material to be drawn. In the electron-beam drawing apparatus, a treatment part which extracts the contour part of an oblique drawing pattern and a treatment part 4 which charges the graphic arrangement pattern in the contour part of the pattern are installed, and the oblique drawing pattern is drawn. In the contour part of the pattern, a mechanism which changes the condition for irradiating the spot beam is installed, and the oblique drawing pattern is drawn.
Patent JP-S5978153-A (JP)
Title: 3-chloro-2-phenyl-2-butenenitrile derivative and preparation thereof
Inventor: UEDA AKIYOSHI
IPC: C07C253/00
Filed: 1982-10-28
Abstract: NEW MATERIAL:A compound of formula I (R is halogen or trifluoromethyl; X is halogen; n is 0, 1 or 2). EXAMPLE:3-Chloro-4-bromo-2-phenyl-2-butenenitrile. USE:An intermediate for agricultural chemicals and medicines, particularly an intermediate for preparing 3-chloro-4-phenylpyrroles useful as a germicide. PROCESS:A novel compound of formula II is reacted with an N-halogenosuccinimide to give the aimed compound of formula I . The reaction is carried out by adding benzoyl peroxide thereto in a carbon tetrachloride as a solvent similarly to the usual halogenation reaction. The compound of formula I is reduced and then subjected to the ring closure with an NH3 to give a 3-chloro-4-phenylpyrrole derivative in a short step.
Patent JP-H058168-A (JP)
Title: Polishing material and polishing method
Inventor: YASHIRO KATSUYUKI
IPC: B24B31/14
Filed: 1991-07-03
Abstract: PURPOSE:To prevent generation of an unpolished part for a polishing material of a member for an electronic part comprising tungsten or the like by forming it to be a polar body having a larger diameter and height than sizes of a recess formed in a subject work. CONSTITUTION:A polishing material 12 for polishing a member 20 having a polar part 22 through a circular groove part 23 in a polar part 21 as illustrated, for example, is formed of the same material as the member 20 to be polar. A diameter D1 and a height H of it are set to be larger than the sizes of the groove part 23. For example, when a width W of the groove part 23 of the member 20 is 1mm, the diameter D1 and the height H of the polishing member 12 are set to exceed 1.0mm and not more than 3.0mm, This polishing material 12 is formed by pressing and sintering by powder metallurgy, and chamfered parts R are formed.
Patent JP-H06176125-A (JP)
Title: Method and user interface for controlling image acquiring device
Inventor: ARUBAATO DAA EDOGAA
IPC: G06F3/033
Filed: 1993-07-29
Abstract: PURPOSE: To control image information presently seen at an image capturing device and to display it with a stored image. CONSTITUTION: A view finder window 170 is arranged within a capturing device window 175. The capturing device window 175 also includes various push buttons 176 to 187 some of which control the image capturing device and the other of which control a system displayed on a computer screen. In response to a user's command ordering the capture of the image, the image is displayed next to the window. Along with the continuous capture of the image by the user, a frame is displayed as long as the temporarily storage of the computer is sufficient. A means for abolishing a part of the picture is included in the user interface. By means of this interface, the user can stack a pair of images in a single object within an operation space. The image is operated, abolished or corrected inside of a stack and changed between the stacks of image objects.
Patent JP-H0239932-A (JP)
Title: Component with thermal shock-resistant heat barrier
Inventor: IIJIMA SHIRO
IPC: C04B35/80
Filed: 1988-07-29
Abstract: PURPOSE:To lower optionally Young's modulus and provide a thermal shock- resistant heat barrier by specifying the quantity of adding whisker by means of a composite ceramic to which ceramic whisker is added. CONSTITUTION:Reduction of thermal conductivity and Poisson's ratio of a fiber dispersed composite ceramic such as ceramic whisker or the like are slight and Young's modulus alone can be reduced to a large extent by adding SiC whisker, and variation of strength is so small as to be neglected. The adding quantity of SiC whisker is up to 20wt.%. If added more, there will be a problem about sintering properties. A thermal shock-resistant heat barrier can be started at the degree set by adding a small amount of organic resin to ceramic mixed powder of different adding quantity of whisker preliminarily, which can be laminated by means of slip casting, CIP, hot press and mechanical press molding under the normal temperature, and then integrally sintered and formed. The CVD method, the plasma coating method and the like can also be applied.
Patent JP-S6168965-A (JP)
Inventor: MURAKI SHIGEHARU
IPC: E04F13/08
Filed: 1984-09-07
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-S5892781-A (JP)
Inventor: WAKEJIMA HIROSHI
IPC: F26B13/00
Filed: 1981-11-25
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-H0536334-A (JP)
Title: Water level switch for bathtub
Inventor: UCHIDA TATSUYA
IPC: H01H35/18
Filed: 1991-07-29
Abstract: PURPOSE:To make a water level switch contactless, and prevent a continuity failure securely by moving a shielding plate interlocked with a water level fluctuation in a bathtub to advance or retract between the projection side and the receiving side optical fibers, and converting continuity and discontinuity of light into electric signals. CONSTITUTION:Bath water supplied to a bathtub main body 10 flows into a bath water circulation passage 13 through a bath water circulation pump 14 to press a diaphragm of a bathtub water level switch S. When a bath water level in the main body 10 gets to a set level L, a shielding plate 23e is interlocked with expansion of the diaphragm to disconnect continuity of light between a projection side fiber end 24 and a receiving side fiber end 25 of optical fibers 29, 30 to put a light signal on and off. A photoelectric converting device 26 thus converts a light signal into an electric signal for performing automatic operation of a bubble generating bathtub C. The switch can thus become contactless, and continuity failure is eliminated.
Patent JP-S6168063-A (JP)
Inventor: TODA SHIRO
IPC: A61N1/32
Filed: 1984-09-11
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-H05202064-A (JP)
Title: New cephalosporin with 2-thiacefem nucleus, its produdction, use as medicine, medicine composition containing same, and new intermediate obtained
Inventor: JIYANFURANSOWA SHIYANTOO
IPC: C07D519/00
Filed: 1992-06-24
Abstract: PURPOSE: To obtain a new compd. having excellent antibacterial activity against Gram-positive bacteria, especially penicilline-resistant Staphylococcus and against Gram-negative bacteria, especially Klebsiellae, Proteus, Pseudomonas.  
     CONSTITUTION: This compd. is expressed by formula I, wherein R 1  is formula II (R, R 1  are each H, 1-4C alkyl, etc.); X is a single bond or formula III, etc.; R b , R c  are each H, acyl; A, A' are each H, equiv. alkali (earth) metal, etc. The compd. is, for example, (S)sic(Z)-5-[(7-[[(2-amino-4-thiazolyl)[(carboxy-(3,4- dihydroxyphenyl)methoxy] imino]acetyl]amino]-2-carboxy-8-oxo-4-thia-1- azabicyclo-[4,2,0]-octa-2-en-3-yl]methyl]thieno[2,3-n]-pridinium. The compd. of formula I is obtd., for example, by allowing a compd. expressed by formula IV (R b ', R c ' are each H, OH protecting group; R d  is H, ester residue) to react with a compd. expressed by formula V (Y is OH, etc.; A" is H, etc.). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6166465-A (JP)
Title: Variable magnification laser printer
Inventor: FUKUMOTO TERUMICHI
IPC: G06K15/12
Filed: 1984-09-10
Abstract: PURPOSE:To enable to obtain enlarged and reduced prints of high printing quality, small in deterioration of picture quality even when magnification is changed, by making laser beam diameter variable according to magnification of printing. CONSTITUTION:Magnification of printing is set by a variable resistance 16. Magnification is determined by mid-point potential VM and the smaller the potential VM, the larger the magnification. A speed controlling circuit 14 controls to rotate a rotary polyhedric mirror at rotational frequency N proportional to the potential VM, and a voltage controlling oscillator 15 oscillates at frequency proportional to the square of the potential VM. As a beam diameter of a semiconductor laser 5 becomes larger nearly proportional to driving current, the larger input voltage VG of an FET18, the smaller the beam diameter. Optimum voltage VG is determined by a correcting circuit 17 corresponding to potential VM set by a variable resistance 16, and consequently an optimum laser beam is obtained.
Patent JP-S63109885-A (JP)
Inventor: IBUON GARE
IPC: A63C9/085
Filed: 1987-07-30
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-H0353646-A (JP)
Title: Hand-free telephone set
Inventor: FUJISAKI HISASHI
IPC: H04M1/60
Filed: 1989-07-21
Abstract: PURPOSE:To prevent malfunction by synthesizing a signal retarding a received voice input signal with the received voice input signal itself and inputting the synthesized signal to a channel gain switching control circuit. CONSTITUTION:The telephone set is provided with a microphone 11, a transmission output terminal 12, a speaker 13, a reception input terminal 15, a microphone amplifier 21, a transmission output amplifier 22, a speaker amplifier 23, a synthesis circuit 27, a reception input amplifier 26, a signal delay circuit 31, a transmission channel variable gain circuit 41, a reception channel variable gain circuit 42 and a channel gain switching control circuit 43. Then a reception voice input signal and a signal resulting from retarding the reception voice input signal are synthesized and the synthesized signal is used as one input signal to the channel gain switching control circuit 43 to control the changeover of the channel gain. Thus it is possible to prevent malfunction.
Patent JP-2000022401-A (JP)
Title: Switch circuit device and radio circuit device
Inventor: OOTA KUNIAKI
IPC: H01P1/15
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce an insertion loss between connected terminals and to ensure isolation between non-connection terminals. SOLUTION: The circuit device is provided with an antenna terminal 1, a transmission terminal 2, a reception terminal 3, a 1st switch 4, a 2nd switch 5, a 1st control terminal 7 and a 2nd control terminal 8. The switches 4, 5 has an inductor 15 or 23, a capacitor 16 or 24, a PIN diode 14 or 22, and a choke coil 19, the inductor and the capacitor are connected in series, the PIN diode connects in parallel with the inductor and the capacitor, one terminal of the choke coil 19 connects to a connecting point 6, and other terminal connects to ground, the 1st switch 4 connects electrically the antenna terminal 1 and the transmission terminal 2 when a voltage is applied to the 1st control terminal 7 and the 2nd switch 5 connects electrically the antenna terminal 1 and the reception terminal 8 when a voltage is applied to the 2nd control terminal 8.
Patent JP-H0935533-A (JP)
Title: Snow thawing electric wire and its manufacture
Inventor: UEJIMA TOKUO
IPC: C22C38/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To generate a sufficiently high heating value under a low magnetic field, to be able to obtain a winding amount of magnetic wire 35% or less the conventional product, further to prevent the occurrence of electrocorrosion or the like. SOLUTION: In a snow thawing electric wire of helically winding a magnetic wire 6 in the periphery of an aerial electric wire 5, the magnetic wire 6 contains 0.01 to 0.9wt.% Si, 0.01wt.% or less C, 0.005wt.% or less O and the rest of iron and inevitable impurities, to coat a surface with 10 to 120μm Al, Al alloy, Zn or Zn alloy. In this way, at low tide time, since a heating value of the magnetic wire 6 is large generated, its winding amount can be reduced, to lighten weight of the snow thawing electric wire, to eliminate necessity for rebuilding a steel tower, so as to attain saving a stringing expense. When a large quantity of power is transmitted, excessively generating heat is prevented, and causing electrocorrosion is prevented, accordingly to be able to inexpensively perform good power transmission over a long period.