baber/WOPTO huggingface dataset:
Patent JP-H0570929-A (JP)
Title: Surface film of metal and formation thereof
Inventor: MORIKAWA MASAKI
IPC: C23C14/08
Filed: 1991-05-15
Abstract: PURPOSE:To protect a metallic surface or the various treatments applied on this metallic surface by a film having excellent environmental resistance characteristics and mechanical characteristics and high strength of adhesion and to change the color tones of this film so as to form the metallic surface to various colors by changing the thickness of the film in the plane direction of the film. CONSTITUTION:The surface film H of the metal of this invention is formed by sputtering PLZ consisting of respective elements of lead, zirconium, titanium, and oxygen or STO consisting of respective elements of strontium, titanium and oxygen or sialon consisting of respective elements of silicon, aluminum, oxygen, and nitrogen, and changing the thickness of this film in the plane direction. The method for forming the surface film H1 of the metal 3 consists in sputtering any one kind of the above-mentioned materials on the surface 3a of the metal 3 in such a manner that the film thickness is varied in the plane direction.
Patent JP-S5538024-A (JP)
Title: Manufacturing of semiconductor device
Inventor: YOSHIDA OKIO
IPC: H01L21/339
Filed: 1978-09-11
Abstract: PURPOSE: To enable a thin and stable base plate to be manufactured by taking such processes as to bond a polishing base plate onto a single semiconductor base plate provided with formation of plural element, to polish it, to bond an auxiliary base plate onto the polishing surface, to remove the polishing base plate and to device the elements by single units.  
     CONSTITUTION: On the side of a transfer electrode 13 of a finished product of wafer 1 consisting of plural CCD image-projecting element, an insulation layer 12 and a transfer electrode 13 provided on a single semiconductor base plate, a polishing base plate 2 is bonded by using a bonding agent 3 such as low-temperature wax, and the other surface of the electrode is polished by maintaining such a condition that side surface of the wafer 1 and a part of the other surface (or the electrode) are protected with a bonding agent or an anti-abrasive protective agent. After bonding an auxiliary base plate 4, which allows all or a part of light to penetrate selectively, onto thus polished section with a bonding agent 5, the polishing base plate 2 and the bonding agent 3 are removed, and all the electrodes (A) through (F) are divided. This method is applicable also to CID, MOS type image-projecting device requiring reduction in thickness of the base plate, a dynamic RAM and also a general semiconductor device as far as heat discharge is concerned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5635946-A (JP)
Title: Preserving method of edible meat
Inventor: ANDOU TOSHIFUMI
IPC: A23B4/16
Filed: 1979-08-30
Abstract: PURPOSE: To obtain an edible meat capable of retaining the quality thereof for a long term and in a good visual state, by preserving the edible meat under an atmosphere of a mixed gas consisting of 0W5% O 2 , 20W50% CO 2  and 45W80% N 2 .  
     CONSTITUTION: An air introductory inlet 4 is formed in one corner on the top surface of a container body 1, and a sealing piece of protruded shape is engaged with the hole 4 detachably. A sliced or chopped edible meat is placed in the container, and a mixed gas consisting of 0W5% O 2 , 20W50% CO 2  and 45W80% N 2  is introduced into the container, which is then sealed up with a food packaging transparent film having high gas barrier properties. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01281205-A (JP)
Title: Expansion conveyer
Inventor: TAKABAYASHI TOSHIAKI
IPC: B65G15/26
Filed: 1988-05-06
Abstract: PURPOSE:To improve workability and efficiency thereof in a small space, by arranging plural endless conveyers vertically piled up so that each stage can be delivered out in turn and installing an ended chain for delivering out each stage conveyer and a endless chain for driving, in the case of an expansion conveyer for conveying earth for civil engeering work. CONSTITUTION:A conveyer 10 drives the third motor 21 to drive an ended chain 22, pulls forward a free chain wheel 28 in the rear to shorten the ended chain 22 on the higher stage and an endless chain 24 on the lower stage and also to lengthen a part leading from the lowest stage to the highest stage. By doing this, each stage is delivered out in turn. Next, the fourth motor 23 is started to give a main roller 12 turning motion through the endless chain 24 and a driving chain wheel 25 and to drive a conveyer in the conveying direction. The conveying direction is switched by the normal/reverse run of the motor 23 and the conveyer 10 is returned in the original piled up state by the reverse run of the third motor 21. Owing to this constitution, it is possible to adjust a conveyer's length in a small space and to improve workability and efficiency thereof.
Patent JP-S5828362-A (JP)
Title: Manufacture of large flexible film weir
Inventor: MURAMATSU TAKEO
IPC: B29C65/48
Filed: 1981-07-17
Abstract: PURPOSE:To obtain a large flexible film weir which can be conveyed to a field and can be readily formed by integrally bonding a plurality of flexible film weir segments formed by dividing the weir in a peripheral direction by means of later bondings. CONSTITUTION:A rubber weir 1 is divided into three segments in the state to be superposed in a lateral direction corresponding to the peripheral direction of the bank 1, thereby forming rubber bank semgnets 2, 3, 4. In a field to be integrally bonded, a rubber series adhesive having high bonding strength is coated on the notches 7 of the segments 2, 3, 4, and reinforcing members 10 are longitudinally contacted via the adhesive to the notches 7 in the state that the ends to be bonded of the segments 2, 3, 4 are butted each other. Subsequently, when the segments are pressed to operate the prescribed pressure to the surfaces to be bonded for the prescribed period of time, the segments 2, 3, 4 are integrally bonded to each other, thereby manufacturing a rubber weir 1. The weir 1 thus manufactured is laid on a river bottom concrete.
Patent JP-H05305083-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SHIMIZU YUTAKA
IPC: G01S15/89
Filed: 1992-04-30
Abstract: PURPOSE:To repeatedly change the scroll display speed in response to the change in the biological signal and display the aging change in the biological information on a screen by changing the scroll display speed of the biological information based on the biological signal measurement result when the aging change in the biological information is scroll-displayed. CONSTITUTION:A scroll speed controller 10 connected to a line memory 6 and a display memory 7 controls the timing to write the image data or Doppler data stored in the line memory 6 into the display memory 7, and it controls the scroll display speed. The electrocardiographic input from an electrocardiograph and the display heart rate data from an input key 12 are fed to a speed arithmetic section 11. When the writing number data are fed to the speed controller 10, the writing timing and address to the display memory 7 from the line memory 6 are controlled, and data are written into the display memory 7 at the scroll speed changed in response to the heart beat and displayed on a monitor 9.
Patent JP-S5635671-A (JP)
Title: Brushless motor
Inventor: UCHIDA RIYOUHEI
IPC: H02K29/00
Filed: 1979-08-30
Abstract: PURPOSE:To produce torque in a fixed direction at all arbitrary positions of a rotor by a method wherein there are used a field magnet of the rotor having magnetic pole width in equalized pitch and a prescribed distribution of the magnetic flux density. CONSTITUTION:The magnetic poles of the field magnet 5 of the rotor are magnetized in an equalized pitch, for example, the poles N and S are magnetized in the equalized pole pitch with the point of theta=180 deg. as a center, and for example, the  width in the axial direction of the field magnet 5 is made larger (l) on one side and narrower (u) on the other side with the central position of the magnetic poles put between, in order that the positions where the maximum density of magnetic flux of individual magnetic poles N and S respectively are deviated near a magnetically neutral point (0 deg. or 360 deg.) rather than the central positions (90 deg. or 270 deg.) of the  individual poles N and S. And now, the stator windings 1, 2 provided with a  plurality of fractional pitch windings by 180 deg. of the electrical angle are arranged to  flow one-way currents through the stator windings 1, 2 with two switching elements.
Patent JP-H048833-A (JP)
Title: Throttle valve device for engine intake air
Inventor: NAKAYA YOSHINARI
IPC: F02D9/10
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a throttle valve device which makes it difficult for a valve plate to stick on to a deposit and enables to eliminate the deposit completely by dividing a body for supporting a throttle valve into an upstream body and a downstream body along a flat which passes through the axial core of a valve axis and thinning the outer peripheral rim of the valve plate. CONSTITUTION:A body (throttle body) 1 consists of an upstream body 3 and a downstream body 6 divided along a flat which passes through the axial core of the valve axis 22 of a throttle valve 21 and is at right angle to the central axis shaftline of an intake air passage 2 and flanges 4, 7 confronting to each other on the divided surface and half-divided bearing ports 5, 8 are provided so as to be separable but airtightly connected together by nuts and a gasket. On the other hand, in the throttle valve 21, a valve axis 22 is provided protrusively from both sides confronting to each other on the diameter of a disk shaped valve plate 23, forming the outer peripheral rim 24 of the valve plate 23 in the state of semi-circle shape arc in its section. Thus, even if tar, or the like is stuck to and piled on the inner surface of the intake air passage 2 at the side of the valve plate 23, and a deposit is stuck to the outer peripheral rim 24 of the valve plate 23, they are easily separated to make the valve open due to a small contact area.
Patent JP-H047057-A (JP)
Title: Multipoint nozzle apparatus
Inventor: TSUJI KIYOSHI
IPC: B05B1/14
Filed: 1990-04-24
Abstract: PURPOSE:To supply a coating agent in an individually set amount by interposing a distribution plate having distribution holes between an input barrier plate and an output barrier plate. CONSTITUTION:An input hole 5 is allowed to pierce through an input barrier plate 1 and the leading end of a supply pipe 6 is fixed to the inlet port 5a communicating with the set input hole 5. Output holes 7a, 7b..., are allowed to pierce through an output barrier plate 3 and nozzle pipes 8 are inserted in the respective output holes 7a, 7b... to integrate the output barrier plate 3 with a fixing means. A distribution plate 2 is interposed between the input and output barrier plates 1, 3 and the respective plates 1, 2, 3 are integrated by fasteners 4. The distribution plate 2 contains the part 9A opposed to the input hole 5 of the input barrier plate 1 and the parts 9B opposed to the output holes 7a, 7b... of the output barrier plate 3 and provided with distribution holes 9 containing continuous parts 9C allowing both parts 9A, 9B to continue. By this constitution, the cost reduction due to the simplification of a process can be achieved.
Patent JP-S5235052-A (JP)
Title: Re-levelling control for elevator
Inventor: TERASONO SHIGEHIRO
IPC: H02P23/16
Filed: 1975-09-12
Abstract: PURPOSE: To provide an apparatus which controls undue acceleration of elevator cage in re-levelling even though any trouble occurs in control system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60254454-A (JP)
Title: Floppy disk device
Inventor: NIHEI MASAYUKI
IPC: G11B27/10
Filed: 1984-05-31
Abstract: PURPOSE:To prevent readout/write operations before rotation of a spindle motor is stabilized so as to eliminate occurrence of errors even when a distributing lift which is arranged to start the readout/write operations by means of an index signal only is used, by generating the index signal only after the rotation of the spindle motor is stabilized. CONSTITUTION:When a spindle motor is actuated, its rotation speed gradually increases and the cycle of index pulses gradually becomes shorter, and then, a select signal is inverted from ''L'' to ''H''. Since the output signal of a discriminating circuit 1 is maintained at ''L'' until the rotation of the spindle motor is stabilized, an NAND circuit 4 does not generate an index signal, nor another NAND circuit 3 generates a ready signal. When the rotation of the spindle motor is stabilized, the output of the discriminating circuit 1 becomes ''H'' synchronously to the index pulse. When the output becomes ''H'', the select signal has already become ''H''.
Patent JP-S5337022-A (JP)
Title: Recorder
Inventor: SHIMURA SANEKI
IPC: G03G15/05
Filed: 1976-09-16
Abstract: PURPOSE: The case when only electrostatic recording image is required and the case when also a diazo photosensitive recording image is required and the electrostatic recording image is required and the electrostatic recording image is made positive or reverse are easily changed over and obtaining of desired recording is made possible by providing specific switching means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S602256-A (JP)
Inventor: KIRA KAZUAKI
IPC: A61F2/06
Filed: 1983-06-20
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-H07319885-A (JP)
Title: Keyword extraction device
Inventor: OKA MAMIKO
IPC: G06F17/30
Filed: 1994-05-25
Abstract: PURPOSE:To provide a keyword extraction device which can execute retrieval with a high adaptabitity and which can extract an appropriat keyword. CONSTITUTION:An expression extraction part 3 morpheme-analyzes document data which is read by a data input part 2 in a morpheme analysis part 11, and extracts expression becoming the candidate of the keyword in accordance with an expression candidate extraction rule with a part of speech in a word group extraction part 12. A relation extraction part 4 analyzes a relation between words and phrases constituting expression extracted in the expression extraction part 3, converts it into a relation mark showing the relation, and generates relation expression with the plural words and phrases. A relation expression selection part 5 extracts relation expression which is constituted by the same words and phrases and by which the relation marks are not contradicted each other, and selects only relation expression having the relation mark whose abstraction degree is the lowest as the keyword candidate. The extracted keyword is recorded in a storage part 6 with the inputted document.
Patent JP-S5813565-A (JP)
Title: Cyclitol derivative amylostatin x'h
Inventor: FUKUHARA KENICHI
IPC: A61P37/04
Filed: 1981-07-17
Abstract: NEW MATERIAL:Cyclitol derivative amylostatin X'HO shown by the formulaI. USE:A preventive or remedy for corpulence, diabetes, etc. or an inhibitor for an enzyme (e.g., glucoamylase) capable of hydrolyzing glycoside useful as a dagnosticum for pancreatitis. Further expected as an immune enhancer. PROCESS:An amylase inhibitor amylostatin shown by the formula II (G is glucose residue, m is integer of 0-8; n is 1, 2, or 3) produced by Streptomyces diastaticus, subsp. amylostaticus FERM-P2499 is preferably separated from the culture solution, and hydrolyzed with an acid to give a compound shown by the formulaI.
Patent JP-H05305534-A (JP)
Title: Separating device for combined oil ring on bore spreading guide
Inventor: MORITA KOICHI
IPC: B23P19/02
Filed: 1992-04-30
Abstract: PURPOSE:To surely separate a spacer ring and a side rail ring mounted on the outer circumference of a bore spreading guide which is used at fitting a combined oil ring composed of a spacer ring and a side rail ring, from each other in the axial direction of the guide. CONSTITUTION:A plurality of pressing members 33 are hangingly provided beneath an elevatable movable frame 32 so as to surround a bore spreading guide 6, and air nozzles 34 are fitted to the pressing members toward the inside in the radial direction obliquely downward. After letting fall a spacer ring S and a side rail ring R around the small diameter part 61 on the upper end of the bore spreading guide 6, the movable frame 32 is brought down, and these rings S, R are pushed down by means of the pressing members 33 toward the large diameter part 63 on the lower end of the bore spreading guide 6 while being spread. Next, air is jetted from the air nozzles 34. The spacer ring S is bendingly formed in corrugation in the circumferential direction so as to be weak in contractive force, and as a result of this, only the spacer ring S is blown down and the ring S and the side rail ring R are separated from each other.
Patent JP-H06320130-A (JP)
Title: Tank washing controller
Inventor: MIURA TAKAO
IPC: B08B9/093
Filed: 1993-05-13
Abstract: PURPOSE:To realize the labor-saving of washing work by automatically raising and lowering the nozzle injecting high pressure water and nozzle housing moved along the inside of a tank by fluid pressure by utilizing high prossure water while controlling the speed thereof. CONSTITUTION:A bottomed cylinder 1 is demarcated into upper and lower pressure chambers by the piston provided in the cylinder 1 and a three- dimensional nozzle device 8 having a pair of nozzles injecting high pressure water is attached to the protruding end part of a piston rod so as to be freely rotatable around a horizontal axial line. At the time of washing work, at first, a falling valve 24 is opened and high pressure water is supplied to the upper and lower pressure chambers and the piston rod is allowed to slowly fall at a predetermined stroke speed corresponding to the control flow rate due to a variable throttle valve 28 on the basis of the pressure receiving area difference of the piston. When it is detected that the piston rod reaches the max. extension position by a proximity switch 35, a rising valve 26 is opened and high pressure water is supplied only to the lower pressure chamber to slowly raise the piston.
Patent JP-H06321761-A (JP)
Title: Cosmetic tool
Inventor: ARAI TAKASHI
IPC: A61K8/00
Filed: 1993-05-13
Abstract: PURPOSE:To provide a cosmetic tool capable of sufficiently exhibiting excellent cleansing effect, moisture retaining effect and skin-beautifying effect of silk. CONSTITUTION:A-cosmetic tool 10 containing depolymerized scleroprotein 2 impregnated in the tool can be produced by impregnating an impregnation substrate 1 with an aqueous solution 3 composed mainly of depolymerized scleroprotein 2 and drying the impregnated solution.
Patent JP-H01281968-A (JP)
Title: Label printer
Inventor: FURUYA KAZUHISA
IPC: B41J25/304
Filed: 1988-05-09
Abstract: PURPOSE:To minimize the wasteful consumption of labels by providing a feed means which feeds and makes possible the reversal of labels to and from a printing section and a cutting section, a printing head which prints labels on the printing section, and a cutter provided on the cutting section. CONSTITUTION:A motor 2 of a feed means 1 is driven to rotate a drum 4 and thereby press a printing head 5 against labels L. At the same time, the label L is transported by the drum 4 and the printing head 5 while it is held between the latter. Then when it protrudes from a cutter by a specified length, the label L is cut. After the completion of a specified amount of printing, the printing head 5 is allowed to ascend by roating a cam 11 through the motor to permit a contact body 11 to ascend. Subsequently, the printing head 5 goes upward to separate the label L from the printing head 5, and at the same time, a solenoid clutch of the drum 7 becomes connected so that the drive force of the motor 2 conducts. Next, the label L is reversed by the number of steps corresponding to the distance between the cutter 12 and the printing head 5 by reversing the motor 2 in such a state that the label L is held between drums 7, 8 by an instruction means, and is allowed to stand by for next printing by the reversal action.
Patent JP-H04339621-A (JP)
Title: Feed device of molten resin
Inventor: SHIBATA MASAO
IPC: B29C45/14
Filed: 1991-05-17
Abstract: PURPOSE:To contrive a reduction of a cost by improving a mass production effect by shortening a resin molding time, by a method wherein at the time of fitting of a metallic cylinder fed and held within a stationary mold of an injection molding machine to a hollow part within a mobile mold by an abutting action by a movement of the mobile mold, molten resin is fed reliably within a molding hollow part formed of the molding material and an axial member inserted and arranged within the molding material. CONSTITUTION:Under a state where a stationary mold 10 and mobile mold 12 are abutted against each other, a metallic cylinder 27 fed within a stationary mold 10 is fitted within a guide hole of the mobile mold 12 by a movement of an extruding shaft 25 in an axial direction and molten resin is fed smooth within a molded hollow part formed of an inner wall of the metallic cylinder 27 and a stepped small diameter part of a shaft member 40 through a circular arc groove and gate.
Patent JP-S604248-A (JP)
Title: Semiconductor device
Inventor: KOKUBU KUNIO
IPC: H01L23/485
Filed: 1983-06-22
Abstract: PURPOSE:To offer the title device having a sturdy bonding pad which can endure the mechanical impact at the time of bonding. CONSTITUTION:A metallic film 3' of Al as the first layer is formed on a surface insulation film 2' of a semiconductor substrate 1'. An insulation film 4' is formed thereon and opened at the pad part, and then the metallic film at the pad part is thickened by the formation of a metal 5' such as Al as the second layer and the superposition thereof on the first layer 3'. In this manner, the metallic film thickened in a double-layer functions as a cushion against the impact at the time of compression bonding of wires, etc. and thus buffers the impact on the insulation film 2', therefore the breakdown of the part of the bonding pad is eliminated.
Patent JP-H10301478-A (JP)
Title: Music display device
Inventor: TERADA YUJI
IPC: G09B15/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a music display device which decreases the burden on music singing. SOLUTION: A note 32 on which a flat 31 acts as a key signature by the operation of a color note switch is displayed by red. The note 34 attached with a sharp 33 as an accidental and the note 35 on which the sharp 33 acts within one measure are displayed by blue. The notes exclusive of the note 32 displayed by the red and the notes 34, 35 displayed by the blue are displayed by black. All the notes inclusive of the note 32 displayed by the red and the notes 34, 35 displayed by the blue are displayed black by the second operation of the color note switches.