baber/WOPTO huggingface dataset:
Patent JP-S5476212-A (JP)
Title: Ac bias driving system in magnetic tape apparatus
Inventor: MATSUURA MICHIO
IPC: G11B5/09
Filed: 1977-11-30
Abstract: PURPOSE:To obviate the production of large noise on the read head coil side by providing a phase shift circuit between write circuits and an oscillator and obviating mutual coinciding of the phases of the AC bias signals to be supplied to write head coils. CONSTITUTION:A phase shift circuit 4 is provided between an oscillator 1 which supplies AC bias signals and plural write circuits 2-1, 2-2... so that the phases of  the AC bias signals to be supplied to write head coils 3-1, 3-2... via respective write  circuits from the phase shift circuit 4 are so deviated as not to mutually coincide with supply lines P1 and P2, P2 and P3..., whereby the noises being induced in the  read coils may be considerably reduced.
Patent JP-H01312654-A (JP)
Title: Dynamic allocating system for sub channel area
Inventor: NAKANO ICHIRO
IPC: G06F13/12
Filed: 1988-06-13
Abstract: PURPOSE:To effectively use the control memory of an input output channel device by setting the address of a sub channel area for one device corresponding to the input output device in a Not Ready-state in a sub channel address table when the input output device is not connected to a system or it is in the Not Ready-state. CONSTITUTION:When the input output device is connected to the system and it is in a Ready-state, the area for one device is segmented from the sub channel area 13 to the input output device, and the address of the area 13 is stored in the sub channel address table 12, whereby the storage content of a storage means is updated. When the input output device is not connected to the system or it is in the Not Ready-state, the address of the sub channel area 13 for one device corresponding to the input output device in the Not Ready-state is set in the sub channel address table 12. Thus, the sub channel area 13 can dynamically be allocated and the sub channel area 13 can effectively be used.
Patent JP-S62299316-A (JP)
Title: Injection molding machine
Inventor: OZAWA KOICHI
IPC: B29C45/64
Filed: 1986-06-19
Abstract: PURPOSE:To enhance productivity by omitting a stand-by time, by alternately molding one mold placed on a metal support plate and the other mold to the interior of an injection machine and a cooling position. CONSTITUTION:A mold support plate 6 having mold mount spaces 6A, 6B between upper and lower tie bars 3, 3 is provided along the surface of a fixed die plate 1 and moved to a prescribed position in a left-and-right direction by a drive means 11. Lock means 20, 20 for locking and unlocking molds 17, 19 are provided to the left and right parts of the matching part of the fixed mold 17 mounted on the mold support plate 16 and the movable mold 19 mounted on the mold support plate 18 of a movable die plate. By sliding the mold support plate 6 to allow one mold to position in an injection molding machine, the other mold is placed at a cooling position outside the injection molding machine and; by alternately performing the operation, the stand-by time in the cooling of the molds is omitted, and high efficiency and high productivity can be expected.
Patent JP-H05149833-A (JP)
Title: Load simulation apparatus
Inventor: HARASHIMA MASAYOSHI
IPC: G01M7/02
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a load simulation apparatus which enable realization of an actual road surface running load faithfully. CONSTITUTION:An accelerator vibrating means 10 is provided to vibrate accelerators 2 and 5 supported on a car body frame free to rotate. Moreover, an object to which a load is applied is an motorcycle 1 having an accelerator longitudinally. The accelerator vibrating means is provided with a first vibrator 14 to vibrate the accelerator 5 on the rear of the motorcycle vertically, a second vibrator 15 to vibrate the accelerator on the front thereof vertically and a third vibrator 16 to vibrate the accelerator on the front thereof longitudinally.
Patent JP-H024313-A (JP)
Title: Steady gazing position detector
Inventor: SHIRATORI YOSHIO
IPC: A61B3/113
Filed: 1988-06-13
Abstract: PURPOSE:To detect the direction of a glance with high accuracy by photographing the projected picture of a point light source in the eyeball cornea surface part of an operator with a camera which is arranged forward, detecting the normal direction of a disk plate, which is composed of a cornea surface edge part, and the detecting the cross point of both eyeballs in the normal direction as a steady gazing position. CONSTITUTION:An operator M pushes down a steady gazing position input key 8 in a condition that a target position is observed in a display device 5. At such a time, picture per one frame is taken-in from right and left cameras 9 and the two pieces of right and left pictures are obtained. A picture analyzing part 12 detects the attention direction of the operator M in a three-dimensional space on the basis of respective point light source coordinate data to be obtained form the both cameras 9 the setting position coordinates of the camera 9, a focus distance and the direction of an optical axis, etc. At such a time, concerning the horizontal and vertical directions of the enlarged pictures of right and left eyeballs 2, a concentration picture is obtained and a border between the back part of the eye and the white part of the eye is identified by a border line 22. Then, on the basis of the border line between the white and black parts, the normal direction of the disk plate, which is composed of the cornea surface edge part, is detect ed. Further, the cross point is obtained as the steady gazing position from the positions of both eyeballs 2 and the steady gazing direction.
Patent JP-S5845208-A (JP)
Title: Polydicyanoacetylene
Inventor: HOTSUTA OSAMU
IPC: C08F138/00
Filed: 1981-09-10
Abstract: PURPOSE:To provide the titled novel polymer compound containing dicyanovinylene group as recurring unit, stable to an oxygen-containing gas, having excellent solubility in solvent, good film-forming property and moldability, and useful as a polymeric semiconductive compound, etc. CONSTITUTION:The polydicyanoacetylene of formula II (n is integer) containing the dicyanovinylene group of formulaIas recurring unit is prepared by polymerizing dicyanoacetylene in a sealed tube free from oxygen using tetrahydrofuran, etc. as a solvent in the presence of an anionic polymerization catalyst (e.g. sodium methylate). A film having an electrical conductivity of 10<-6>- 10<-3>OMEGA<-1>.cm<-1> can be obtained by dissolving the polymer in tetrahydrofuran, etc., and casting the solution. conductivity increases to 10<-5>-10<-1>OMEGA<-1>.cm<-1> by leaving the film in hot air.
Patent JP-H0316380-A (JP)
Title: Picture processor
Inventor: TANIOKA HIROSHI
IPC: H04N1/405
Filed: 1990-06-01
Abstract: PURPOSE:To execute the intermediate tone processing suitable for a picture by varying the intermediate tone processing of an input picture signal in response to the output destination of the picture signal. CONSTITUTION:An output of an AND gate circuit 9 goes to logical 1 only when a signal whose maximum value is larger than a prescribed value A is given to a comparator 6, a signal whose minimum value is smaller than a prescribed value C is given to a comparator 8, that is, a '1' level output is generated from the comparators 6, 8 respectively in addition to the presence of the output of a comparator 7. Then a multiplexer 10 selects a binary picture data being an output of a dither binarizing circuit 4. Thus, in addition to the density gradient being a conventional image area criterion, the maximum value and the minimum value of the density are used for the discrimination. Then the dither processing to a black level picture or a white level picture is not required, and the compression rate at NH coding is improved.
Patent JP-H09299652-A (JP)
Title: Sewing machine
Inventor: TAKASE YOJIRO
IPC: D05B39/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To properly detect the origin of a sewing object holding means, regardless of the revolution range of a motor output shaft. SOLUTION: One of detection objects 35 and 37 as well as one of detectors 36 and 38 is disposed on a travel member 8 (16) capable of moving, and the others are disposed at the fixing position 6 of a sewing machine. Also, constitution is made so as to detect the origin of a sewing object holding means in relation to the travel member 8 (16) once detectable, and not to a motor output shaft 2a (3a) repeatedly detectable.
Patent JP-S631680-A (JP)
Title: Optic fiber wind-up supply spool
Inventor: MASUDA YUICHI
IPC: G02B6/00
Filed: 1986-06-19
Abstract: PURPOSE:To make it possible to prevent a number of turns of optical fiber which remains finally, from slipping off, by forming a ring-like projection having a diameter greater than the outer diameter of winding of the optic fiber, in the small diameter end section or the optical fiber pay-off side part of a truncated conical spool. CONSTITUTION:An optic fiber 22 being on pay-out from a truncated conical spool 1 and on running, is prevented from coming off in a bundle of turns from the spool 1 due to the provision of a ring-like projection 3 formed in the small diameter section of the truncated conical spool, while the fiber 22 may smoothly come over the projection with no resistance in a single wire condition. The outer surface of the ring-like projection 3 is sufficiently polished so that even if the winding layers of the optic fiber 21 are decreased to, for example, one final layer alone, the optic fiber may be paid out, smoothly coming over the projection with no resistance, and the diameter of the projection is made to be as small as possible within a range in which a bundle of turns of the fiber are prevented from coming off. Thus, it is possible to restrain occurrence of breakage of the optical fiber during wind-off of the fiber, and therefore, this arrangement may be suitably used for the directional control of motion of a missile or the like.
Patent JP-H07327186-A (JP)
Title: Horizontal oscillation power supply circuit for video equipment
Inventor: SUZUKI KEIJI
IPC: H04N3/18
Filed: 1994-06-02
Abstract: PURPOSE:To obtain the horizontal oscillation power supply circuit for a video equipment in which power loss is reduced and heat generation is decreased. CONSTITUTION:A power supply circuit 4 gives a prescribed voltage to a horizontal oscillation circuit 5 through a voltage drop resistor R. A timing control means driven at application of an AC power supply input switch 2 in th horizontal oscillation power supply circuit 1 disconnect the continuity of a switch circuit 1a arranged between the voltage drop resistor R and the horizontal oscillation circuit 5 and a DC voltage generated from a secondary winding output of a high frequency transformer 7 is applied to the horizontal oscillation circuit 5 instead of the prescribed voltage.
Patent JP-S631007-A (JP)
Title: Electromagnetic relay
Inventor: GOTO HITOSHI
IPC: H01F7/06
Filed: 1986-06-20
Abstract: PURPOSE:To make it possible to reduce by an inductive component a rush current flowing when a circuit is loaded, by a construction wherein inductive component generating conductors are fitted to a printed circuit board so that a load current be caused to flow outside through the inductive component generating conductors. CONSTITUTION:An electromagnetic relay is constructed with a movable contact spring 2 disposed on a yoke 1, and a capacity load is connected thereto. A U-shaped conductor 9 is connected/electrically at one end 9a to the other end side of a first pattern member 11 and at the other end to one end side of a second pattern member 12. A U-shaped conductor 10, on the other hand, is connected electrically to the other end side of the pattern member 12 at one end 10a and to one end side of a third pattern member 13 at the other end 10b. According to this construction, a load current is caused to flow through the movable spring 2, the pattern member 11, the conductor 9, the pattern member 12, the conductor 10, the pattern member 13 and a lead-out terminal 14 when a fixed contact 15 and a movable contact 7 come in contact with each other to be closed. When a capacitive load is switched, accordingly, a rush current flowing when the circuit is loaded is reduced by an inductive component generated by the conductors 9 and 10.
Patent JP-S5845534-A (JP)
Title: Static capacity type pressure sensor
Inventor: ISHIDA TOORU
IPC: G01L9/00
Filed: 1981-09-11
Abstract: PURPOSE:To decrease the temp. coefft. of a pressure sensor element by making the coefft. of thermal expansion of the glass in a sealed part higher by prescribed times than the coefft. of thermal expansion of alumina. CONSTITUTION:An alumina diaphragm 3 and the peripheral part of an alumina base 4 are sealed by glass 1 as shown. Thin film electrodes 2, 6 for detection of static capacity are formed on the diaphragm 3 and the base 4 respectively. Here, the coefft. of thermal expansion of the glass in the sealing part is made 1.5- 2.5 times the coefft. of thermal expansion of the alumina, whereby the temp. coefft. of the pressure sensor element is decreased and the temp. characteristics of the pressure sensor are improved.
Patent JP-S631685-A (JP)
Inventor: NAKAJIMA YUTAKA
IPC: B66B3/00
Filed: 1986-06-20
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-H08336467-A (JP)
Title: Electric fish grill
Inventor: SATO YUKI
IPC: A47J37/06
Filed: 1995-06-12
Abstract: PURPOSE: To provide an electric fish grill with a simple composition and without turning over fish and by which fish can be grilled properly colored by grilling and good taste is obtained without fail. CONSTITUTION: This fish grill measures the grilled color of fish by a color sensor means 29 equipped in an upper vessel 20, identifies the progress of color change of grilled fish, and switches power supply to upper and lower heating bodies 21 and 26. Thus, turning fish over is unnecessary and suitably grilled colored fish with good taste can be obtained without fail.
Patent JP-H0748383-A (JP)
Title: Bicyclic beta-lactam/paravenn complex
Inventor: JIEIN GETSUDE AMOSU
IPC: C07D471/04
Filed: 1994-06-27
Abstract: The invention provides complexes of the formula: <CHEM>  wherein     X is chloro, hydrogen, vinyl, or -CH3,     Z is CH2, S, or O;     n is 0-5;     Y is phenyl or 1,4-cyclohexadien-1-yl; R1 and R2 are hydrogen or hydroxy, with the proviso that R1 and R2 are not both hydrogen and     R3 is -COO<->, -COO(C1-C4 alkyl),-NO2 or <CHEM> wherein R4 is C1-C4 alkyl.e
Patent JP-S6124195-A (JP)
Inventor: MINAGAWA SADAO
IPC: G01N21/01
Filed: 1984-07-12
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-H01315522-A (JP)
Title: Piling body
Inventor: YAMATO SHINICHI
IPC: E02D5/48
Filed: 1988-06-14
Abstract: PURPOSE:To increase the extent of bearing power by attaching a core to a steel pipe so as not to close its lower end, attaching a tip fitting to a lower end of the core, covering a flexible cylindrical bag body on an outer side of the core, and attaching both ends of the bag body tight to the steel pipe lower part and the tip fitting. CONSTITUTION:A core 2, whose section area is smaller than a hollow sectional area of a steel pipe 1, is attached to this steel pipe 1 so as not to close its lower end. Likewise, a tip fitting 4, whose end is closed, is attached to a lower part of the core 2. An outer side of the core 2 is covered with a flexible cylindrical bag body 3, and both ends of this bag body are tightly attached to a lower part of the steel pipe 1 and the tip fitting 4 with mounting bands 5, 5' clamped, thereby forming a piling body. After this piling body is sunk in the ground, a hardening material is injected in the bag body through an inner part of the steel pipe 1 and then it is expanded and spread therein.
Patent JP-H04368668-A (JP)
Title: Method and medium for recording
Inventor: YAMAGAMI TAMOTSU
IPC: G11B11/105
Filed: 1991-06-17
Abstract: PURPOSE:To simply perform the control of reproducing when zoning record is performed to a disk-like recording medium. CONSTITUTION:Plural zones A, B are formed in the direction of a radius. When the digital data of a different clock rate at respective zones is recorded to the disk-like recording medium recorded previously with a servo controlling data to the respective tracks of respective zones at an prescribed interval while holding a rotational speed constantly, only a reference data to detect the quality of a recording signal is recorded to at least one segment divided with a servo control data at all zones.
Patent JP-H022176-A (JP)
Title: Semiconductor device
Inventor: KONAKA MASAMIZU
IPC: H01L29/78
Filed: 1988-06-14
Abstract: PURPOSE:To realize a rapid operation with stable current-voltage characteristics which are not affected by a substrate potential at all having little stray capacitance by burying a part of a source region of an SOI element into an insulation film and by extending it to an area immediately below a channel region between a drain region and the source region. CONSTITUTION:For example, a silicon oxide film 220 is deposited on a silicon substrate 210 through a CVD method. An opening section 290 is formed in a tapered shape and an N-type polycrystalline silicon film 230 is prepared. Etching is made to an area deeper than a first silicon layer 230 to form an opening section 292. After a mask is removed, a silicon oxide film 293, etc., is buried into the opening section 292 and then the surface is flattened. A surface of a second silicon layer 240 is heat-oxidized and agate insulation film 250 is formed. For example, arsenic ion is ion-implanted all over to form N-type region 270 and 280.
Patent JP-H05314268-A (JP)
Title: Method and device for extracting curved line
Inventor: NODA HIDEO
IPC: G06F3/153
Filed: 1992-05-11
Abstract: PURPOSE:To obtain a straight line segment sequence by interpolating and approximating curved data expressed with third-order Bezier curved by comparatively simple arithmetic and further to exactly control error. CONSTITUTION:A standard shape transformation part 12 applies the impressed Bezier curved line data to a maximum distance calculation part 13 as a standard shape. The maximum distance calculation part 13 calculates the maximum value of a distance from a base line. A tolerance specification part 15 holds the tolerance of approximate error. A comparator part 14 compares the maximum distance with the tolerance. When the maximum distance exceeds the tolerance, a dividing point decision/base line output part 16 applies a point on the Bezier curved line getting the maximum distance to a division processing part 17 as a dividing point and when the maximum distance is shorter than the tolerance, a straight line component corresponding to the base line at that time is applied to an output processing part 18 as an approximate straight line segment. The division processing part 17 bisects the Bezier curved line and applies them to the standard shape transformation part 12.
Patent JP-S6453267-A (JP)
Title: Automatic mask pattern generation device
Inventor: TANAKA HIROMI
IPC: G06F17/50
Filed: 1987-06-12
Abstract: PURPOSE:To eliminate the designing operation of a mask pattern by human hands by automatically generating the mask pattern expressed with two dimensional face data with the aid of making a wiring path expressed with one dimensional data as input. CONSTITUTION:A mask pattern automatic design part MASK automatically generating the mask pattern PATT is fetched from wiring path data ROUTE, allowable space length data SPACE and a memory device DB. Then, by making them as input data, the mask pattern of an optional angle and a polygon having the two dimensional face structure is automatically generated to keep the interval of the mutual mask pattern apart more than the allowable space length from the wiring path expressed with the one dimensional line data. The mask pattern data PATT produced in this way is automatically stored in the mask pattern data part PATT of the memory device DB. The mask pattern data operated in this way and stored in the memory device DB is the data of high reliability and high accuracy without the mixture of error data occurring by erroneous design or erroneous operation and the like.
Patent JP-S5571475-A (JP)
Title: O/w-type emulsified fat
Inventor: FUKAWA AKIO
IPC: A23L27/60
Filed: 1978-11-24
Abstract: PURPOSE: To prepare a low-oil-content mayonnaise having stable viscosity and low dulling and penetrating tendency, and keeping its shape when applied or dressed to salad, etc., by adding a calcium-containing material to a yolk-containing W/O-type emulsified fat.  
     CONSTITUTION: An O/W-type emulsified fat obtained by emulsifying (A) 25W 45wt% of edible fats and oils, and (B) 75W55wt% of an aqueous component containing acetic acid, flavoring component, whole eggs and/or yolk, an emulsion stabilizer, and a calcium-containing material such as calcium chloride, calcium phosphate, calcium carbonate, etc. The amount of the calcium-containing material is 0.03W0.2wt% (as Ca) of the emulsion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000354941-A (JP)
Title: Process design scheduling device
Inventor: MANABE KENICHI
IPC: G06Q50/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To plan a process design so as to reduce cost due to generation amount or production of product defectives. SOLUTION: This device is provided with a process design planning part 2 for planning a process design for every mold facility 61 to 6m and a quality knowledge base 3 calculating defective generation ratios classified by mold facilities and classified by products based on product actual record data and updating quality tables classified by mold facilities and classified by products on every occasion and storing the quality tables.  The process design planning part 2 extracts the rejection rate classified by mold facilities and classified by products and plans a process design for every mold facility so that the total of product defective amount having a possibility of generation may be minimum by retrieving the quality knowledge base 3, a cost knowledge base and a production required time knowledge base when the process designs are scheduled for the plurality of molding machines 61 to 6m.
Patent JP-2000336655-A (JP)
Title: Slope surface reinforcing unit, banking reinforcing structure using it, and banking reinforcing construction method
Inventor: MITANI SHUNJI
IPC: E02D17/20
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To make a slope reinforcing unit self-supportable on the ground while making it convenient for transportation and storage by fitting a net member constituting a slope, to the longitudinal side parts of leg members of L-shape from the side view, and making the leg members rotatable with respect to the net member. SOLUTION: Leg members 3 of L-shape from the side view formed of round metal bars or plates are rotatably fitted by coil-like connecting members 4 to a net member 2 formed of welded wire gauze, rhomboid wire gauze or tortoise-shell wire gauze to constitute a slope reinforcing unit 1. Oblique beam members 5 are connected to both ends of L-shape of the leg members 3 for reinforcement. When stored and transported, the leg members 3 are rotated onto the net member 2 side to form the slope reinforcing unit 1 in plate shape. At an installation site, the leg members 3 are rotated to be vertical to the net member 2, and the slope reinforcing unit 1 is self-supported using the L-shaped bottom side parts. The slope reinforcing unit 1 can thereby be easily stored and made convenient for transportation, so that workability can be improved.