baber/WOPTO huggingface dataset:
Patent JP-S5422745-A (JP)
Title: Elastic surface wave filter
Inventor: OGINO MASANORI
IPC: H04N5/44
Filed: 1977-07-22
Abstract: PURPOSE:To realize a complicated frequency selecting function with one unit of the elastic surface wave filter, by adopting the elastic surface wave filter which features a structure in which two pairs of the output electrodes are provided to one pair of the input electrodes.
Patent JP-H09255122-A (JP)
Title: Elastic chain
Inventor: SHIMOJI TAMOTSU
IPC: B65G17/38
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To secure an elastic chain that is lighter in weight and ease of assembly, less in noise and, inherent in wear resistance and anticorrosion by installing a sprocket meshing hole in an intermediate part of a chain body consisting of elastic blanks, and an pin hole being fitted with a connecting pin in both sides, respectively. SOLUTION: A chain body 11 is composed of elastic blanks, and a reinforcing Aramide fiber 12 is embeddingly installed in the inner part along the longitudinal direction. In addition, one or more than two of sprocket meshing holes 15 are installed in this chain body 11, thereby unifying the chain body 11 as one body. When this elastic chain 10 is used, the number of necessary pieces of elastic chains 10 are prepared for the end, and respective connecting parts 14 of these chains 10 are connected by a connecting member 17. This connection between the connecting member 17 and respective elastic chains 10 is carried out in use of each connecting pin 18 to be inserted through into these individual elements. In this connection, some traveling wheels 22 are attached to a central part of the connecting member 17 via a supporting member 21, making it travel in a guide rail 23.
Patent JP-H08257820-A (JP)
Title: Pin milling cutter
Inventor: HAKAMATA YOSHIAKI
IPC: B23C3/06
Filed: 1995-03-20
Abstract: PURPOSE: To improve the durability of a key groove and the operability of key engagement in a pin milling cutter. CONSTITUTION: A key receiving part 6 is fixed, being tightened by a screw, to both wall part of a groove 13 widely arranged in the cutter main body 2 of a pin milling cutter 1 so as to be easily changed. The width of a key groove 5 is formed with the interval between the upper surfaces 11 of the receiving plates 7 of the opposing key receiving part 6. The key receiving part 6 is composed of an attaching plate protruding backward more than a part of the back surface of the receiving plate 7, in addition to the receiving plate 7 forming the wall surface of the key groove 5, and tightened by a screw so as to be fixed from the end surface side of the cutter main body 2 via an attaching hole. On the upper surface 11 of the receiving plate 7, a step surface 12 retreated by 0.01 to 0.05mm more than the upper surface 11 is provided in one end part of a side as a key inserting port.
Patent JP-H0348389-A (JP)
Title: Method for deciding authenticity of magnetic card
Inventor: TAKIGUCHI KIYOAKI
IPC: G07F7/12
Filed: 1989-04-06
Abstract: PURPOSE:To prevent a forged card from being used by deciding a magnetic card as a forged one when the 1st magnetic stripe storing data including card identification(ID) data do not coincide with the 2nd magnetic stripe data storing only the card ID data. CONSTITUTION:When the magnetic card 9 is inserted from a card insertion port 10, data are read out from the magnetic stripes 15, 16 on the magnetic card 9. Whether the card ID data ID1 read out from the magnetic stripe 16 coincide with card ID data ID2 read out from the magnetic stripe 15 is decided. When both the data do not coincide with each other, the magnetic card 9 inserted from the port 10 is decided as a forged one, a punch 14 is perforated on a trouble mark area 14 of the card 9 or a position corresponding to the area 14 by a punching mechanism 41 and the magnetic card 9 is ejected from the port 10. Thus, the use of the forged card can be suppressed.
Patent JP-H04298064-A (JP)
Title: Wafer ring holding mechanism in die bonder
Inventor: SATO KUNIO
IPC: H01L21/67
Filed: 1991-03-26
Abstract: PURPOSE:To make the planar shape of an annular part provided on a ring stage variable so that each dice gap may be always predetermined. CONSTITUTION:An annular plate 10 is chamfered in the outer periphery to ease stretch of a sheet 4 and teflon-coated to reduce frictional coefficient with the sheet 4. A variation in planar shape of the annular plate 10 is made by rotating a screw 14 fitted into a bracket 11. That is, a structure is that multi- split discrete brackets 11a may be moved radially as viewed from the center. Thus, adjusting the movement position of each bracket 11a allows the shape of the annular plate 10 to be determined so that a dice gap may be fixed.
Patent JP-H01259460-A (JP)
Title: Seal collating system
Inventor: KAMATA HIDEO
IPC: G06T7/00
Filed: 1988-04-08
Abstract: PURPOSE:To attain speedily correspondence to a customer by retrieving the seal impression data of a first file and the customer control of a second file according to the request of seal impression retrieval from a seal impression retrieving device and simultaneously outputting the data to the output means of the seal impression retrieving device. CONSTITUTION:When the retrieving request to include the account number of the seal impression data is inputted from a first input means 20 of a seal impression retrieving device 2, the seal impression data are retrieved from a first file 10 by a first data processing unit 1 and the retrieving request of customer control information is transmitted to a second data processing unit 4 by a control information requesting means 15. The customer control information are retrieved from a second file 41 by the second data processing unit 4 and a response is made to the first data processing unit 1. The customer control information are transmitted to the seal impression retrieving device 2 by a transmitting means 12 together with the seal shadow data in the first data processing unit 1 and outputted to an output means 21 in the seal impression retrieving device 2. Thus, since the seal impression data and customer control information can be simultaneously outputted and observed, the operation of an operator is simplified and the speedy correspondence can be executed to the customer.
Patent JP-S61245664-A (JP)
Title: Price paying system in telephone exchange system
Inventor: AKIMOTO HARUO
IPC: H04M15/00
Filed: 1985-04-24
Abstract: PURPOSE:To execute quickly and safely a price payment among each telephone user by utilizing a charging function of a telephone utilization charge, which a telephone switching device has. CONSTITUTION:As for a telephone charge, a counting signal of the time of a call of a counter 5 is stored in a charging file 6 by a charging control part 4 in accordance with a distance. In case a user of a telephone set 1 pays a price of communication sales, etc. to a user of a telephone set 3, when a signal for showing a use of a paying function and an amount of money is inputted, a paying signal separating part 7 separates the signal. Subsequently, a charging signal (a user's telephone number, the data and hour, an amount of money, a telephone number of the other party, etc.) is generated by a charging signal generating part 8, a paying-in signal is generated by the charging file 6 through the charging control part 4, and a paid-in amount is accumulated in a user's area (account) of the telephone set 3 of a paying-in file 11 by a paying-in control part 10.
Patent JP-H01262378-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: TOJO KENJI
IPC: F04B27/14
Filed: 1988-04-08
Abstract: PURPOSE:To change a piston stroke with the variation of increase or decrease in rotational frequency of a compressor as well as to make discharge of the compressor maintainable almost constant with a simple structure by attaching an eccentric mass part of the specified size to the rocking end side of a swash plate. CONSTITUTION:When a drive plate 14 and a swash plate 12 are rotated by an engine via a main shaft 13, a piston support 21 is subjected to rocking motion, and a piston 31 is reciprocated in a cylider 33 via a connecting rod 32. With this reciprocation, gas being inhaled in the cylinder 33 is compressed via a suction chamber 8 and then it is discharged. In this case, the swash plate 12 is made up of installing an eccentric mass part 125 solidly with the disk part 124. This eccentric mass part 125 is formed in such magnitude as acting in a direction where the sum of inclinational rolling moment being produced by reciprocation of the piston 31 and ricking motion of the swash plate 12 and that being produced rotational motion of the swash plate 12 decreases a stroke of the piston 31.
Patent JP-H06102441-A (JP)
Title: Optical fiber whose humidity resistance is improved
Inventor: DARIRU INISU
IPC: G02B6/44
Filed: 1993-03-24
Abstract: PURPOSE: To provide an optical fiber structure capable of sufficiently suppressing the acceleration degradation amount of optical fibers to humidity. CONSTITUTION: The optical fiber 10 is covered with polymer jackets 20 and 30 and at least a part of a jacket material contains an at least partially water soluble particulate material for forming a solution for lowering the reaction to pure water of the optical fiber. By the particulate material inside the jackets, in a standard degradation test, an effect of sufficiently suppressing the acceleration degradation amount of the optical fiber is present and the at least double improvement effect to the similar fiber covered with the jackets not provided with the particulate material is present.
Patent JP-S61245521-A (JP)
Title: Method for growth of aluminum film
Inventor: OBA TAKAYUKI
IPC: H01L21/285
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a uniform Al film while accelerating a growing speed by a method wherein a gas supply chamber having a plurality of gas jetting ports is fitted on the lower side of the ceiling of a reaction chamber and moreover the ends of a number of infrared optical fibers are made to face said lower side in the case when infrared rays are applied onto a substrate to make the Al film grow thereon. CONSTITUTION:A gas supply chamber 5 having a plurality of gas jetting ports 9 is fitted independently on the lower side of the ceiling of a reaction tank 1 having an exhaust unit 4 connected to the base and a supporting table 2 provided inside for mounting a substrate 3. A gas introducing port 6 is provided in one end of the supply chamber 5, and A vapor supplied from an Al(C4H9)3 source 7 is pressed into said port by the bubbling of He gas and is blown from the jetting ports 9 into the substrate 3. At the same time, infrared rays from an infrared light source 10 are applied onto the substrate 3 through an optical fiber 11 and the supply chamber 5. On the occasion, the infrared rays are separated into a plurality of single-core optical fibers 12 and applied onto the substrate 3 with intervals made equal between them. In this way, ununiformity in reaction is eliminated.
Patent JP-S5714644-A (JP)
Title: Polyester composition
Inventor: KURATSUJI TAKATOSHI
IPC: C08L67/02
Filed: 1980-06-30
Abstract: PURPOSE: The titled composition useful for molding, having improved crystallization rate, suppressing the decomposition and coloring of polymer, obtained by blending a polyester with an alkali metal chelate of acetylacetone.  
     CONSTITUTION: 100pts.wt. Polyester consisting of an aromatic dicarboxylic acid (preferably terephthalic acid) as a main acid component and an alkylene glycol (preferably ethylene glycol, etc.) as a main glycol component is blended with 0.1W 10pts.wt. alkali metal chelate of acetylacetone, preferably purified one having ≥50% light transmittance in 0.1wt% aqueous solution at 360mμ as a nucleating agent. The addition of the alkali metal chelate of acetylacetone in the latter half of the polycondensation reaction gives good results. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04319863-A (JP)
Title: Method and device for processing image
Inventor: YAMADA OSAMU
IPC: H04N1/387
Filed: 1991-04-19
Abstract: PURPOSE:To edit an image with reduction without losing the image information and with a small number of misoperations by applying an operation of a menu form. CONSTITUTION:A main part 10 is provided together with a display 11 containing a touch panel, a keyboard KB 12, an image original reader RD 13, and a printer PR 14 which outputs the images. Then a touch panel switch shown on the display 11 is actuated when the facsimile image data equivalent to 200dpi which are received through a telephone circuit are outputted to the printer PR 14 equivalent to 400dpi. Thus the image compression processing and the image editing processing are selected. Then a CPU 21 outputs the image data to the printer PR 14 after compressing and editing the data based on those instructions. In other words, the image data are reduced and/or edited as instructed in consideration of the picture element density of the received image data and the maximum picture element resolution of the image output.
Patent JP-S5515237-A (JP)
Title: Semiconductor device
Inventor: MATSUNAGA JIYUNICHI
IPC: H01L27/108
Filed: 1978-07-19
Abstract: PURPOSE: To avert an influence due to emission into a substrate of a minority carrier increasing in accordance with contraction of a device by forming a recombination center in the substrate certainly in a simplified process.  
     CONSTITUTION: A SiO 2  2 and Si 2 N 4  3 are laminated on a p-type Si substrate 1, after the film 3 is removed by a resist 4, A B-ion injection layer 5 is formed for prevention of reversion. A resist 6 is newly provided and a B-ion injection layer 7 with a high density. The resist 6 is removed and wet oxidization is performed to make a field oxidization film 8. In this processing, a lamination recession 9 with a high density cotaining an impurity ion as a generation neuclear is generated in the high density ion injection layer 7. The recession 9 is turned to a recombination center to catch the minority carrier emmited into the substrate certainly and permit a stable circuit operation. Successively, the film 2 and 3 are removed, a gate oxidization film 10, a poly Si electrode 11 and n + layer 12 and 13 are formed, and an electrode is selectively formed after covering it with the insulation film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07296659-A (JP)
Title: Grommet
Inventor: OCHI HIROYUKI
IPC: H01B17/58
Filed: 1994-04-26
Abstract: PURPOSE:To improve a waterproofing effect by a sealant at a low cost through simple structure. CONSTITUTION:A cylindrical part 14 having a third insertion hole 19 communicated with a second insertion hole 18 formed in a reduction part 13 is formed at an expansion part 12. An electric wire separation part 20 having a gap 23 between electric wires(w) of which consisting of a wire harness W/H consists and in which the tip of a nozzle 22 for filling with a sealant is inserted is arranged in the cylindrical part 14.
Patent JP-H02265980-A (JP)
Title: Self-adhesive sheet
Inventor: ABE HIROSHI
IPC: C09J7/02
Filed: 1989-04-07
Abstract: PURPOSE:To provide a self-adhesive sheet easily readhered just after adhesion by laminating successively a base material and a self-adhesive layer on a supporting sheet and specifying an adhesive strength between the base material and the supporting sheet and a relative ratio of an adhesive strength between a body to be adhered and a self-adhesive layer at the beginning of adhesion and an adhesive strength thereof at 2hr or later after adhesion. CONSTITUTION:A self-adhesive sheet is prepd. by laminating successively a base material 1 and a self-adhesive layer 3 on a supporting sheet 2. In this case where an adhesive strength between the base material 1 and the supporting sheet 2 is alpha; an adhesive strength at the beginning of adhesion between a body on which the self-adhesive sheet is adhered and the self-adhesive layer 3 is beta; as adhesive strength at 2 hr or later after adhesion between the body to be adhered and the self-adhesive layer 3 is delta, a constitution is made so as to obtain a relation of beta<alpha<delta. The obtd. self-adhesive sheet can be adhered with good workability on the surfaces of metals, plastics and ceramics, coated surfaces etc., for display, decoration, etc., and it exhibits such characteristics that readhering thereof can be easily performed just after adhesion and it strongly adheres with time.
Patent JP-H05260789-A (JP)
Title: Motor drive circuit
IPC: H02P6/08
Filed: 1992-03-13
Abstract: PURPOSE:To make it possible to limit memories to only one kind to make the exchange of memories unnecessary, even if a motor deteriorates with age, by equipping an addition means for adding a correction value supplied to a correction-value input terminal to a signal to a drive waveform information holding means. CONSTITUTION:A drive circuit has ROM 20 which holds drive waveform data of a motor 1 with resolution of 8 times corresponding to the predetermined number in a resolution circuit 6 and which is composed of drive waveform tables 11, 12, 13 where the drive waveform data held by a read signal corresponding to the output of a resolved rotation angle detection means are read. Also, the drive circuit has the phase-angle correction value generator 30 of a correction value varying the phase of a drive waveform read from the ROM 20 and an adder 7 for adding the correction value supplied to a correction-value input terminal 24 to the read signal to the ROM 20, and the output of the adder 7 is fed as read address to the ROM 20. Therefore, a phase-angle correction is given as numerical value from a phase-angle correction terminal 24 so that it is possible to limit memories to only one kind and it is unnecessary to exchange memories even if a motor deteriorates with age.
Patent JP-S57205469-A (JP)
Title: Solventless polyurethane adhesive for dry laminate
Inventor: MASHITA YUKIFUMI
IPC: C08G18/75
Filed: 1981-06-10
Abstract: PURPOSE: To obtain the titld polyurethane adhesive excellent in the weathering resistance, by reacting an adduct of a diisocyanate wherein free isocyanate groups have substantially been removed with a hydroxy compound to remove the remaining free isocyanate groups.  
     CONSTITUTION: A non-yellowing diisocyanate (aliphatic, cycloaliphatic, or aromatic diisocyanates wherein the isocyanate groups are not bended directly to the aromatic group) (e.g., hexamethylene diisocyanate) is reacted with a polyol (containing two or more active hydrogen atoms and having a molecular weight ≤ 500) in an equivalent ratio of NCO/OH≥2, and then free isocyanate groups are  substantially removed from the resulting adduct of the diisocyanate using a thin  film evaporator or the like. Then said adduct is reacted with a hydroxy compound having active hydrogen in an equivalent ratio of 1<NCO/OH≤10 to obtain an adhesive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05254665-A (JP)
Title: Automatic loading device
IPC: B65G61/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide an automatic loading device with which an industrial robot can easily face to a large number of supply means. CONSTITUTION:A plural number of supply means 1 are arranged on both sides of a movement passage 41 so that an industrial robot 4 can face various kinds of articles 2. Consequently, even in the case when there are many kinds of the articles 2 to consolidate on one pallet 6, it is possible to easily stow the required articles 2 as the industrial robot 4 moves. Accordingly, loading work is simplified by way of saving troubles and time for reshuffling of a large number of the supply means 1 to supply various kinds of the required articles 2 and for changing steps for the industrial robot 4. Additionally, direction of the articles 2 is changed as required by a reversing mechanism. Consequently, it its possible to improve loading work efficiency and to simplify article supply work.
Patent JP-H07296433-A (JP)
Title: Information recording and reproducing method, information recording and reproducing device and information recording medium
Inventor: ISHIDA MASAYA
IPC: G11B11/105
Filed: 1994-04-26
Abstract: PURPOSE:To increase the storage capacity of a magnetic recording medium by improving the reproducing resolution of the magnetic recording medium to increase a surface recording density and simultaneously enabling information reproduction from the respective layers of the recording medium consisting of multiple layers. CONSTITUTION:Micro(mu)waves are introduced from an oscillation source 105 to the recording medium 101 by a waveguide 106 and are partly absorbed so as to arrive at a detector 107 by which the mu waves are converted to electric signals. The disk-shaped recording medium is rotated at a specified angular velocity by a spindle motor 102. A laser beam is emitted from an optical head 104 and is condensed at the recording layer of the recording medium. Position control of light points is executed by the guide grooves of the recording medium. A coil 103 for magnetic field impression is energized to obtain necessary magnetic fields during reproduction. The recording medium has the recording layer consisting of a record holding layer and reproducing layer different from a magnetic thin film of an amorphous alloy consisting of one or >=2 kinds of Tb, Dy and Gd and mainly consisting of Fe and Co on a transparent substrate. The resolution in the surface direction is determined by the region where the temp. is increased by the mu waves and, therefore, the surface density is increased to the density obtainable by an optical reproducing method and the reproduction of the multiple recorded information in a film thickness direction is made possible. The recording capacity is increased as well.
Patent JP-H02286730-A (JP)
Title: Thermoplastic molding material
Inventor: RAINAA BIYUSHIYURU
IPC: C08L25/02
Filed: 1990-04-04
Abstract: PURPOSE: To provide a thermoplastic molding material which has been improved in mechanical properties, particularly toughness, by blending polystyrene, modified so as to have impact resistance, with a specified compatible acrylic polymer as a third component.  
     CONSTITUTION: Polystyrene which has been modified with an ABS resin (with the AN content being particularly pref. not more than 25%) or the like so as to have impact resistance (HIPS) is blended with a third component of a homopolymer of cyclohexyl (meth)acrylate or a copolymer of cyclohexyl (meth) acrylate with methyl methacrylate(MMA) (with an MMA content of not more than 55% being advantageous) to prepare a thermoplastic molding material. The amount of the third component blended is advantageously not more than 30 wt.%, and the blending of 1 to 15 wt.% third component suffices for satisfactory results. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62306-A (JP)
Inventor: GERUFURIITO BAUERU
IPC: G10K15/04
Filed: 1986-04-18
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-H01260665-A (JP)
Title: Magnetic head supporting mechanism for magnetic recording/reproducing device
Inventor: FUJIOKA MASAHIKO
IPC: G11B17/32
Filed: 1988-04-11
Abstract: PURPOSE:To suppress vibration to occur when a magnetic head and a recording medium come into contact with each other by using a composite leaf spring member. CONSTITUTION:A gimbals, etc., 21 to support magnetic heads 22, 24 to be fitted on a carriage 20 is made to be a mechanism consisting of the supporting member of the composite leaf spring member constituted by laminating a high elesticity member 30 and a low elesticity member 31. Accordingly, the vibration due to the contact of an S1 head 24 and the recording medium 26 can be suppressed in a short time. Thus, even in a case that the vibration due to the contact of the S1 head 24 and the recording medium 26 occurs, the vibration can be suppressed, and a situation such that the contact state of the S1 head 24 and the recording medium 26 comes worse can be prevented.