baber/WOPTO huggingface dataset:
Patent JP-H04310305-A (JP)
Title: General purpose line boring device
Inventor: YAMAMOTO TATSUYUKI
IPC: B23B41/12
Filed: 1991-04-04
Abstract: PURPOSE:To cut back the projection quantity adjustment man/day of a cutting edge and the change man/day of bore diameter and equipment cost by equipping a tool unit holding means having the tool units in plural kinds cutting edge and an engage ment part driving means and a tool unit feeding means moving along the driving shaft. CONSTITUTION:A tool unit 14 is moved with its feeding in the axial direction of a spline shaft 12 while being driven with its rotation and a tool unit holding mechanism 15 is approached to the bearing part 1b at the 1st end of a cylinder head 1, then the arm couple 28, 30 at the right side are moved further as they are because of there being no fear of the interference with the bearing part 1b thereof at a standby position to push with the couple of the positioning arm 28 and clamp arm 30 at the left side, the tool unit 14 is inserted into a cam shaft receiving hole 1a at the large and small diameter sides of the bearing part 1b. The unit 14 is then pulled with the arms 28, 30 at the right side with its shifting by its pushing with the left side arms 28, 30 or holding the outer peripheral groove 14b at the right side with the right side arms 28, 30, the cutting edge 20 of the unit 14 under rotation is moved with its slow feed inside a hole 1a and the hole 1a inner peripheral face is lathe-turned in a high accuracy.
Patent JP-H05300338-A (JP)
Title: Compound machine
Inventor: NAGATSUMA TORU
IPC: H04N1/04
Filed: 1992-04-17
Abstract: PURPOSE:To save a required memory capacity and to attain high speed processing in the processing of picture data read by a scanner section in the compound machine such as a digital copying machine. CONSTITUTION:The machine is provided with a gate A32 used to send directly SDATA 41 read by a read head 31 to a printer section, a gate B33 used to send the data to a controller board, a gate C34 for WDATA 43 sent from a controller to the printer section, and a gate D35 sending IPUDATA 45 after passing through a picture processing section 36 to the controller board, controls the switching of each of the gates A-D in response to the various operation modes to select a transmission path of picture data.
Patent JP-S5324135-A (JP)
Title: Liquid fuel combustion system
Inventor: SAITOU TOSHIHIKO
IPC: F23D11/00
Filed: 1976-08-19
Abstract: PURPOSE: A liquid fuel combustion system which can provide a wide range of combustion control, by burning gas premixed by swirling gasified liquid fuel and combustion air in opposite direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5524778-A (JP)
Title: Slide plate guiding device
Inventor: FUKUDA TOSHIO
IPC: B21B39/14
Filed: 1978-08-14
Abstract: PURPOSE:To form a slide plate guiding device of low cost and of high reliability, in  a mechanism wherein, by providing a motion transmitting device between the first and the second guide plates, the second guide plate makes reciprocal movements in accordance with the movement of the first guide plate. CONSTITUTION:Internal gear 29 is installed concentrically with the bearing 27 which rockably supports the guide plate 1 of the first slide plate, and the pinion 30 being supported by the guide plate 1 is geared with the internal gear 29. Then, the driving force is transmitted to the sprocket 33 of the intermediate shaft 32 from the sprocket 31 which is concentric with the pinion 30, followed by the driving of the chain 39 being disposed between the sprocket 31 of the shaft 32 and the sprocket 38 of the shaft 37. The second guide plate 7A being connected with the chain 39 starts reciprocal motion by the movement of the guide plate 1. This is; the circular movement of the first guide plate 1 with bearing 27 as its concentric center as shown by the arrow in full line makes the second guide plate 7A being housed within the first guide plate proceed forward as shown by the arrow in full line, sliding thru the strip. In the case of the reverse motion, movement of each piece concerned is as shown in arrows in dotted line.
Patent JP-S5526345-A (JP)
Title: Construction method of of sheathing
Inventor: TAKEUCHI TAKESHI
IPC: E02D17/08
Filed: 1978-08-14
Abstract: PURPOSE: To prevent the collapse of soil with high operation efficiency, by forming cut beams, which are provided with contact surfaces making up divided arcs in the upper and lower directions toward the outside, so that the cut beams continually maintain tangent contact with sheathing master pillars.  
     CONSTITUTION: Circular arc material assemblies 39, 39 and a cut beam assembly, which both sides are equipped with mounting plates, are unified through mounting flanges 34, 36 of the cut beam assembly, which face each other. A horizontal distance D between pressure contact circular arc surfaces, the longest length of the cut beam, is obtained by adjusting the total length by the operation of a turnbuckle in value gained by subtracting the sum total 2W of the thickness of left-and-right pressure contact ditch materials from an inner surface horizontal distance l of master pillars, which face each other. A plurality of cut beams that curvature radii in the vertical directions of the circular arc surfaces of both ends are (l-2W)1/2 are installed in parallel between mutual cut beams between a pair of master pillars, which face each other. Thus, the collapse of soil is prevented because the cut beam side causes rolling contact with the sinking of a sheathing plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07304930-A (JP)
Title: Phenolic resin composition and phenolic resin laminated sheet
Inventor: SAKAI KAZUNAGA
IPC: C08L61/04
Filed: 1994-05-12
Abstract: PURPOSE:To provide a phenolic resin laminated sheet, using paper as a substrate, having high heat resistance and tracking resistance and, at the same time, high stampability at room temp. and a phenolic resin compsn. for constituting the phenolic resin laminate sheet. CONSTITUTION:An unsatd. polyester resin, particularly an unsatd. polyester resin wherein the glycol component is a glycerol having the beta-hydroxyl group bonded to a higher fatty acid having 6 to 30 carbon atoms through an ester bond and the dibasic acid bonded to the alpha- and gamma-hydroxyl groups of the glycerol is an unsatd. dibasic acid is compounded with a flexibilizer-modified phenolic resin. The phenolic resin is impregnated into a paper substrate, and the impregnated paper substrate is dried to prepare a prepreg, which is then heated under pressure to prepare a laminated sheet.
Patent JP-S59226685-A (JP)
Title: Stop warning circuit of commutatorless motor
Inventor: TSUKITANI SEIICHI
IPC: H02P6/12
Filed: 1983-06-02
Abstract: PURPOSE:To detect the lock of a motor in a rapid responding time without erroneous operation by detecting the presence of a counterelectromotive force generated in a drive winding. CONSTITUTION:When a permanent magnet rotor is rotated, a counterelectromotive voltage is generated at the drive winding of the side not energized, a reverse bias is applied to a transistor Tr4, Tr3 become monoperative states. Accodingly, drive windings L1, L2 are alternately excited in response to the switching of position detecting means H. When a permanent magnet becomes locked state, a counterelectromotive force is not generated at the drive winding of the side not energized, and the transistor Tr4 becomes operative state. The collector current flowed to the transistor Tr4 is regulated by a resistor R4, and inputted to the base of the transistor Tr3. Here the transistor Tr5 becomes operative state, saturated voltage between the collector and the emitter of the transistor Tr3 is outputted to an alarm signal output terminal (a), and warning means B is operated.
Patent JP-H10276559-A (JP)
Title: Combine
Inventor: FUKUI HAJIME
IPC: A01F12/22
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily perform the exchange of a threshing cylinder corresponding to the variety of harvest or the attachment/detachment of the threshing cylinder in the case of a threshing chamber maintenance or a threshing tooth exchange. SOLUTION: In this combine provided with a threshing part constituted so as to attach/detach a threshing cylinder 6 and a discharging auger vertically and horizontally turnable for discharging grains from a grain tank, a hanging means is provided for hanging and supporting the handling barrel on the discharging auger. A means is provided for preventing the threshing cylinder from longitudinally and laterally deviating its position because of the vertical turn of discharging auger. A means is provided for automatically moving the discharging auger toward the upside of a threshing chamber 19. A threshing cylinder shaft 63 is supported on fore and rear transmission cases 72 and 76 fixed to front and rear side panels 32 and 33 of the threshing chamber 19 and any one of front and rear transmission cases 71 and 76 is provided to be freely opened/ closed.
Patent JP-S582670-A (JP)
Inventor: JIYON ARAN MAKUFUATSUDEN
IPC: G01R11/10
Filed: 1982-06-10
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-H01269321-A (JP)
Title: Search radio transmitter for wandering of doted old person controlled by both gate signal of doorway and pocket bell system
Inventor: HATAKE KIYOSHI
IPC: H04B1/02
Filed: 1988-04-20
Abstract: PURPOSE:To enable direction finding and search in a wide area as saving power consumption by making a radio transmitter operate automatically by the gate signal of a doorway so as to start the transmission of a weak radio wave, and making it transmit a stronger radio wave by remote-controlling it by using pocket bell system when a doted old person wanders beyond the narrow service area of the weak radio wave. CONSTITUTION:In a case that the doted old person goes out to wander, since the gate signal G is transmitted constantly from a gate signal outputting machine installed at the doorway of a dwelling house, the sensor 3 of this radio transmitter ST on the alert senses and receives it, and a first power source switching circuit 5 closes a power source so as to start the transmission of the weak radio wave. In the case that the doted old person is wandering beyond the narrow service area, when a protector calls up this radio transmitter ST by telephone according to the previously registered number of a pocket bell, the pocket bell 6 receives a call, and outputs the incoming signal of a first time, and it is inputted to a connected second power source switching circuit 7, and the transmission of the strong radio wave which can be modulated and identified according to a code signal is started so as to make the finding and the search in a wide service area possible.
Patent JP-S58216465-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI KOUICHI
IPC: H01L29/78
Filed: 1982-06-09
Abstract: PURPOSE:To enable to detect the disconnection of wirings of a load by inserting a resistor at a gate side to delay its ON timing, inputting an input voltage immediately after the rise of the input voltage and a load side connecting terminal voltage of a power MOS transistor to an AND circuit, and reading out it to a latch circuit. CONSTITUTION:A semiconductor device 3 is composed of an n-channel vertical power MOS transistor which is grounded at a source S1 and connected at a drain D1 to a load 4 to switch a current flowing through the load, an input resistor 3b interposed between an input terminal IN, to which a switching signal to the transistor 3a is inputted, and the gate G1 of the transistor 3a, and an AND circuit 3c which inputs the voltage VIN of the input terminal IN and the voltage VD1 of the drain D1 of the transistor 3a, and a latch circuit 3d which latches the output of the AND circuit 3c in response to the rise of the voltage VIN of the input terminal IN. The output of the latch circuit 3d is outputted to a monitor terminal M, and the disconnection of the wirings of the load 4 can be detected by the value of the output voltage VM.
Patent JP-H06292331-A (JP)
Title: Reverse charging preventive system
Inventor: KITAMURA AKIO
IPC: H02H7/26
Filed: 1993-03-31
Abstract: PURPOSE:To perform cost reduction, to facilitate installation and maintenance work, to prevent electric poles from concentrating, and to prevent a power distribution system from being reversely charged by the output of a scattered power system. CONSTITUTION:This reverse charging prevention system has a capacitor connecting switch 17 which is closed by a tripping signal for a circuit-breaker 3 provided in a substation 2 of the feeding power source of a power distribution system 1, and a phase advancing capacitor 18 which is set to a capacitance larger than the output capacity of the scattered power sources 8 of the whole of the power distribution system 1, and brings the whole of the power distribution system 1 into a load unbalanced state by being connected between the circuit-breaker 3 and a first section switch 4 by the making of the capacitor connecting switch 17. And reverse charging is prevented by stopping the power feeding of a scattered power source 8, when the power distribution system 1 becomes in the load unbalanced state and it is detected by the system malfunction detecting function of the scattered power source 8.
Patent JP-S62255945-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/34
Filed: 1986-04-29
Abstract: PURPOSE:To stabilize a photographic characteristics of the titled material, even if the color developer is replenished in a small quantity, by incorporating a specific cyan coupler to an emulsion layer, and alkylhydroxyamine and Mn or Ce salts to a liquid color developer respectively. CONSTITUTION:At least one of the cyan coupler shown by formulas I and II are incorporated to a silver halide emulsion layer. In the formulae I and II, Y is -COR4, -CONR4R5, or -SO2R4, etc., R4 is alkyl or aryl group, etc., R5 is H or alkyl, etc., R3 is a ballast group, Z is a group capable of cleaving by coupling with an oxidant of a color developing agent. The compd. shown by the formula III and the Mn or Ce salt are incorporated in the developer of the photosensitive material. In formula III, R1 and R2 are each alkyl group, H (both of them is not H atom). Mn or Ce salts is a compd. capable of releasing an ion in the developer, and is exemplified by manganese chloride and cerium sulfate, etc. Thus, the color developer has excellent storage stability, and photographic characteristics of the titled material are stabilized, even if the developer is replenished in a small quality, and rapid processing of the titled material is effected.
Patent JP-H04328813-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: NAGAI ATSUO
IPC: H01G4/30
Filed: 1991-04-30
Abstract: PURPOSE:To accelerate the removal of organic component while avoiding the defective structure such as the de-lamination, etc., of sindered body due to the incomplete degreasing as well as the cracking for increasing the yield of the title laminated ceramic capacitor during the degreasing step of the laminated ceramic capacitor. CONSTITUTION:Before starting the degreasing step in addition to the manufacturing steps of the conventional and general laminated ceramic capacitor, another step of holding green chips in vacuum is introduced. Resultantly, the removal of an organic compound can be accelerated thereby enabling the singered body of the title laminated ceramic capacitor to be manufactured.
Patent JP-H072906-A (JP)
Title: New mono(6-amino-6-deoxy)cyclodextrin derivative, its production, and its use
Inventor: GARON ERUBE
IPC: A61K8/00
Filed: 1994-05-12
Abstract: PURPOSE: To obtain a novel deriv. wherein mono (6-amino-6-deoxy)cyclodextrin is substd. in the 6-position by an α-amino acid residue by reacting mono (6- amino-6-deoxy)cyclodextrin with an α-aminodicarboxylic acid wherein an α-amino acid functional group is protected in the presence of a specific compd.  
     CONSTITUTION: An α-amino acid functional group protected α-aminodicarboxylic acid represented by formula I (wherein Z is CH 2 , O-CH 2 , S-CH 2 , a group represented by formula II or O-C 6 H 4 -CH 2 -; (n) is 0 or 1; R 1  is t-butyl or benzyl; and R 2  is methyl or benzyl) and mono (6-amino-6-deoxy)cyclodextrin represented by the formula: CDNH 2  (wherein CD is α-, β- or γ-cyclodextrin) are dissolved in an org. solvent to be reacted in the presence of 1-hydroxybenzotriazole and dicyclohexylcarbodiimide. A protective group is removed to obtain a mono (6-amino-6-deoxy)cyclodextrin deriv. substd. in the 6-position by an α-amino acid residue corresponding to formula III. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03296459-A (JP)
Title: Automatic india ink coating machine for lens
Inventor: KAZAMA MASAO
IPC: B05C13/02
Filed: 1990-04-13
Abstract: PURPOSE:To efficiently and uniformly apply India ink by performing the centering of the lens held by a lens holding means by a pair of centering heads and bringing an India ink coating head into contact with the outer peripheral surface of the lens to relatively rotate the lens and the head to apply India ink to the lens. CONSTITUTION:A lens holder 3 holds a lens 8 whose outer peripheral surface must be coated with India ink on a predetermined set plane A pair of the first and second centering heads 4, 5 are arranged in opposed relationship so as to hold the holder 3 therebetween and the center of the lens 8 held by the holder 3 is positioned on the center axial line of the means. Further, the first and second India ink coating heads 6, 7 apply India ink to the outer peripheral surface of the lens 8 subjected to centering. India ink coating head support means 62, 72 support the India ink coating heads 6, 7 so as to be capable of bringing the same into contact with the outer peripheral surface of the lens 8 held by the holder 3 and relatively rotate the heads 6, 7 and the lens 8 held by the holder 3. As a result, India ink can be applied to the lens efficiently and uniformly.
Patent JP-H09265629-A (JP)
Title: Optical disk reproducing device and control method thereof
Inventor: UEKI YASUHIRO
IPC: G11B7/004
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device whose states of the respective parts do not vary even when the pit shape of a disk, the optical frequency characteristic of an optical pickup and the frequency characteristic of an IV converting amplifier and an operational amplifier, etc., are changed from the initial states due to a temp. change and a secular change. SOLUTION: Envelope detectors 26, 27 for a reproducing RF signal and a RF3T signal are provided, the tap gain of a transversal filter processing the RF signal by a ratio of these detected signals is made to be optimum and the quality of the reproducing signal is made best. In another manner, after optimizing focusing servo control, the jitter of the reproduced RF signal is measured and the tap gain of the transversal filter, processing the RF signal so as to make the jitter value the best, is optimized.
Patent JP-S582009-A (JP)
Title: Bottled ferrite core
Inventor: YANAKA SADAO
IPC: H01F27/00
Filed: 1981-06-26
Abstract: PURPOSE:To set temperature coefficient of an inductance at 0+ or -60ppm/ deg.C., by offsetting positive inductance change of a bottled ferrite core against negative inductance change of a molded resin of trimmer. CONSTITUTION:An inductance change by expansion and shrink of a molded resin is given by DELTAL=alpha.l.(DELTAL1/DELTAd1).DELTAT...(1) Where alpha: thermal expansion coefficient of a molded resin, l: length of a molded resin between trimmer and retaining nut, DELTAL1/DELTAd1: inclination of variable curve at a point d1. Temperature coefficient TK DELTAT: temperature change. of a trimmer is given by TK=alpha.l.(DELTAL1/DELTAd1) (1/L)...(2) Hence, the temperature coefficient TK of a coil made of bottled ferrite core is positive as seen in Eq. (1). The temperature coefficient TK of trimmer is negative as seen in Eq. (2). If each absolute value is equal, the temperature coefficient of coil can be made zero value.
Patent JP-S63267874-A (JP)
Inventor: NAGATA KOJI
IPC: F25D17/08
Filed: 1987-04-22
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-S5222574-A (JP)
Title: Wet type gas absorption apparatus for nitrogen oxide gases
Inventor: NAKAHARA SEIJI
IPC: B01D53/56
Filed: 1975-08-14
Abstract: PURPOSE: An apparatus for converting NO to NO 2  inexpensively by a simple means and removing the NO 2  by wet absortion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10286052-A (JP)
Title: Sinker for fishing tool
Inventor: ITO KIYOSHI
IPC: A01K95/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sinker for a fishing tool, constituted in small size and heavy in weight, not damaging the natural world. SOLUTION: The sinkers 1, 11, 21, 31a and 31b for a fishing tool is constituted of an alloy by adding nickel and iron or copper to tungsten so as to make a specific gravity >=17. The alloy is made by sintering by powder metallurgy. These sinkers have corrosion resistance, do not damage the natural world and can be reduced in volume.
Patent JP-S5624850-A (JP)
Title: Signal quality detecting circuit
Inventor: TAKEMOTO MITSUO
IPC: H04L27/00
Filed: 1979-08-06
Abstract: PURPOSE:To facilitate an easy switching of the reference level and eliminate the D/A converter and the like, by comparing the error converted into the absolute value level with a fixed level and then counting the output of the comparison to turn the output of the highest-rank digit into the decision signal of the signal  quality. CONSTITUTION:Error data EX and EY are supplied alternately into register circuit RXY to receive the serial-parallel conversion and then converted into the absolute value data through absolute value converting means ABSXY to be compared with the reference level signal at the comparator. The comparison result obtained every modulating period is supplied to counter circuit CUT. And output QM of the counter circuit is used for decision signal SQD of the signal quality.
Patent JP-2000289164-A (JP)
Title: Paper container
Inventor: OKAMOTO HIDEHIKO
IPC: B65D5/56
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a paper container consisting of a laminate capable of stably sealing on an inner and an outer face of the paper container. SOLUTION: This paper container comprises an ethylene-α olefin copolymer polymerized using a single site catalyst as the outermost layer 3 and in this case, the ethylene-α olefin copolymer polymerized using the single site catalyst is used as the outermost layer 3 and the innermost layer 5. In addition, the αolefin is one or more kinds selected from the group of a propylene, 1-butene, 3-methyl honuhobutene, 4-methyl-1-pentene,1-hexene,1-octene and decene.
Patent JP-S5223482-A (JP)
Title: Sealing process of preservative food package
Inventor: MATSUDA TATSU
IPC: B65B25/00
Filed: 1975-08-15
Abstract: PURPOSE: To prevent a bag having presservative food sucn as rice filled therein from bursting due to expansion of steam evaporated when the food in the bag is boiled by providing an anti-sealing portion in the mouth of the bag made of synthetic resin when the food is filled into the bag and the mouth is sealed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60242622-A (JP)
Title: Reactive ion etching device
Inventor: MAEMURA KIMIMASA
IPC: H01J37/32
Filed: 1984-05-16
Abstract: PURPOSE:To contrive improvement in etching uniformity by a method wherein an annular member to be used for correction surrounding the member to be etched is attached in one body to a lower electrode using a conductive metal. CONSTITUTION:The annular protruded part 3a, provided on the upper surface of a lower electrode 3 surrounding the layer 8a to be etched, is formed in one body with the lower electrode 3 using a conductive material which is not reactive ion- etched. As the layer 8a to be etched is surrounded by the annular protruded part 3a consisting of a conductive material, the concentration of electric field and the like is not generated on the circumferential edge of the layer 8a to be etched, thereby enabling to accomplish the performance of a uniform etching.