baber/WOPTO huggingface dataset:
Patent JP-H03272005-A (JP)
Title: Magnetic head
Inventor: HISATOMI MASUMI
IPC: G11B5/187
Filed: 1990-03-22
Abstract: PURPOSE:To obtain a small track width with high accuracy by forming grooves on a medium-sliding surface to annihilate the psuedo gap generated by gap bonding. CONSTITUTION:The grooves 4 which come into contact with the end of the magnetic gap are provided on the medium-sliding surface and the side faces on the magnetic gap 1 side of the grooves 4 are formed perpendicular to the medium-sliding surface. A nonmagnetic material different from the material of a substrate 3 is packed into the grooves 4. Namely, a magnetic core 2 is formed the width broader than the specified track width and the grooves 4 are extended along the moving direction of the recording medium in such a manner as to penetrate the side parts of the magnetic core 2. The psuedo gap generated at the time of bonding is removed by the grooves 4 and the specified track width is obtd. by the spacing between the two grooves 4. The small track width is set with the high accuracy in this way.
Patent JP-H02247790-A (JP)
Title: Ic card apparatus
Inventor: ITO MAMORU
IPC: G06K17/00
Filed: 1989-03-22
Abstract: PURPOSE:To prevent the generation of invalid transacting action and to improve safeness by providing a terminal equipment with a certification means for retrieving a signature sentence. CONSTITUTION:Transaction data transmitted from the 1st IC card device 100 are received by the 2nd communication means 151 and inputted to the 1st certification means 156 formed in the 2nd card device 155 and the means 156 inspects the signature sentence in the transaction data, and at the time of confirming its validity, stores the transaction data in the 2nd memory means 152. A signature sentence formed only by the 1st valid IC card device 100 is added to the transaction data transmitted from the 1st IC card device 100 to a terminal equipment 150 and the signature sentence is inspected by the 1st certification means 156 at real time, so that the generation of invalid transaction can be previously prevented.
Patent JP-H10269357-A (JP)
Title: Method for inspecting printed matter
Inventor: NAKAKUKI HIDEKI
IPC: B41F33/14
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To automatically inspect a printed matter without performing positioning (registering) manually even if the position of a printed matter to be inspected is roughly inputted. SOLUTION: A sample image that becomes a comparison reference is stored in reference image memory (S1), a positioning design is selected from the sample image and binatrized, an center of gravity position coordinate is calculated and the positioning design is stored in model image memory (S2 to S5). Next, a print image to be inspected is stored in check image memory, a positioning design that agrees to a model image is retrieved by using a correlation coefficient method, and a center of gravity position coordinate is calculated (S6 to S8).  S2 to S9 are repeated, the center of gravity position coordinate of other positioning design is calculated, affine transformation is performed to the check image memory based on the center of gravity position coordinates of the two points, the sample image is compared with the print image to be inspected in a pixel unit and the different points between them are retrieved (S9 to S11).
Patent JP-H03271603-A (JP)
Title: Controlling device for boiler feed water pump
Inventor: SATO FUMIAKI
IPC: F22D5/26
Filed: 1990-03-22
Abstract: PURPOSE:To improve the control characteristic of a differential pressure between an inlet port and outlet port for a flow control valve when the number of feed pumps driven is varied, by providing a control means whereby the control gain of a differential pressure-controlled device for the flow control valve is switched corresponding to the number of the boiler feed water pumps driven. CONSTITUTION:A control gain most suitable for the differential pressure control of a flow control valve 6A for a boiler feed water pump 5A, either at the operation of the one boiler feed water pump 5A or at the operation of two boiler feed water pumps 5A, 5B is respectively stored in differential pressure-controlled devices 16A1, 16A2 for the flow control valve 6A. In the same manner, a control gain most suitable for the differential pressure control for a flow control valve 6B corresponding to the operation of these boiler feed water pumps is also respectively stored in differential pressure-controlled devices 16B1, 16B2 for the flow control valve 6B. Contact points 17A1, 17A2 are contact points 17B1, 17B2 are respectively turned on or off corresponding to the operation of these boiler feed pumps, and the differential pressure-controlled devices 16A1, 16A2, 16B1, 16B2 are used for the control thereof. In this way, since the differential pressure control of each of the flow control valves 6A, 6B is done by the most suitable control again corresponding to the number of the boiler feed water pumps driven at that time, the control characteristic thereof is improved.
Patent JP-S58185228-A (JP)
Title: Manufacture of blow molded product with protrusions
Inventor: MAYUMI YOSHINARI
IPC: B29C49/16
Filed: 1982-04-26
Abstract: PURPOSE:To obtain economically the blow molded product with protrusions which does not generate a material loss and does not have a pinch-off scar, by expanding the required part of a parison in a mold and trimming said expanded part by the mold and shaping the protrusions at the sides of the parison, then blow molding it. CONSTITUTION:The parison 29 composed of a thermoplastic resin is extrusion molded in the blow mold 21 in which split molds 22 and slide molds 23 are opened. Next, the split molds 22 are closed, an air is blown and a part of the parison 29b is expanded between the slide molds 23, then by closing the slide molds 23 the part of the parison 29b is pressed flatly and the protrusions 12 are shaped. Further again, an air blow is done and the parison 29 is blow molded into a hollow object 11, etc., thereby obtaining the purpose blow molded product with protrusions.
Patent JP-S6415041-A (JP)
Title: Skin substitute
Inventor: BURUUNO BERUNAARU
IPC: A61K35/12
Filed: 1988-03-25
Abstract: PURPOSE: To provide a substitute skin which has a sufficient interlayer coupling and which can be easily handled, by forming a substitute epidermis composed of differentiated stratum compactum on the outer surface of a substitute dermis having fibrousblasts dispersed in a type I collagen gel with the use of growth potency of keratin synthetic cells contained in an indusium of trichocyte. CONSTITUTION: The indusium 21 of a hair is perpendicularly cut between A and B. This graft material 22 contains keratin synthetic cells 10 and 11. Meanwhile, a slight acid collagen solution is mixed and neutralized with fibrousblasts, and then it is reversed in a container 23. Then, it is gelled and contracted so as to obtain a substitute dermis. The graft material 22 is inserted in a gel so as to propagate keratin synthetic cells in a nutrition medium 25 so as to obtain a substitute epidermis 26. Further, it is cultivated by being made into contact with air so as to promote the differentiation of the cells in order to obtain a substitute skin 27. The epidermis 26 is composed of gradually differentiated cells including cells in a basal layer 6a which is connected onto a substitute basal membrane 5a by hemidesmosome 39, to flat cells around the outer surface.
Patent JP-S63255198-A (JP)
Inventor: KURAUSU HAIN
IPC: F02B61/06
Filed: 1988-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09258693-A (JP)
Title: Full color led dot matrix display device
Inventor: SUZUKI MITSUNORI
IPC: G09G3/32
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enable realizing a mixing ratio of each color being optimum for display including a problem of light emission efficiency of a LED lamp being different for each color R, G, B, even in a state in which respective ones of R, G, B LED lamps are arranged at one element. SOLUTION: A display screen 2 has respective ones of R, G, B LED lamps in an element 3, a control circuit 20 can output in parallel plural lighting control signals CS in which duty ratio is different. Also the lighting control signal CS having duty ratio in accordance with light quantity ratio of RGB required for display and light emission efficiencies for light emitting colors of the LED lamps is selected and connected to a lighting circuit 10, as a full color LED dot matrix display device 1. Thereby, a mixing ratio of respective colors being optimum for display can be realized even for LED lamps of which light emission efficiencies are different among respective colors in a state in which respective ones of R, G, B LED lamps are arranged at one element.
Patent JP-S545260-A (JP)
Title: Vibration-proof device for refrgerator
Inventor: YUUNAI KAZUHIDE
IPC: F25D23/00
Filed: 1977-06-14
Abstract: PURPOSE: To improve the assembling efficiency and reliability and to avoid the vibration noise, by attaching a buffer material, having a elasticity, between a refrigerator unit and a casing, relating to the refrigerating unit which is inserted into a wooden case such as a sideboard and the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61230495-A (JP)
Title: Microphone mounting device
Inventor: YOSHIDA MAMORU
IPC: H04R1/08
Filed: 1985-04-03
Abstract: PURPOSE:To always obtain an even characteristic with making a microphone holder adhere closely and fix with the inner face of an outer peripheral rib and the inner face of a projecting part at a lower case of the holder and with preventing the leakage of sound due to sound pressure that is generated within a telephone set, by making the microphone holder which contains and fixes a microphone come into contact with the inner face of the projecting part at the lower case of the telephone set with a screw connection and connecting them with screws. CONSTITUTION:When a holder 7 is mounted on a lower case 6, for the first, a microphone 10 is inserted with pressure to a microphone holer 8 and after that, it is inserted to the holder 7. The holder 7 is mounted on the lower case 6 by fitting the screw hole of the holder 7 with the screw hole that is provided at the projecting part 6a of the lower case 6 and connecting with a mounting screw 11. At such a time, by connecting the microphone holder 8 that is not completely inserted yet to the holder 7 by the mounting screw 11, the upper face of the microphone holder 8 is adhered to the inner face of the projecting part 6a at the lower case 6 and the microphone holder 8 is securely adhered closely to the outer peripheral rib 7a of the holder 7 and is completely sustained at a prescribed position.
Patent JP-H08267515-A (JP)
Title: Injection mold
Inventor: KOBAYASHI SABURO
IPC: B29C45/72
Filed: 1995-03-29
Abstract: PURPOSE: To provide an injection mold, with which working efficiency can be improved by a method wherein neither supporting part nor runner forming part nor gate forming part is not formed and consequently the process for recovering the supporting part and the like is eliminated. CONSTITUTION: A diaphragm 63 is elastically deformed by the pressure of synthetic rubber filling a gate 57 so as to drive an opening and closing member 62 upwards, resulting in separating a tip part 64 from the edge of a communicating hole so as to pass the synthetic rubber in the gate 57 through the communicating hole in order to inject the synthetic rubber in a cavity 92. When the pouring of the synthetic rubber from a nozzle 38 is brought to an end, the pressure of the synthetic rubber lowers so as to reach a value smaller than the certain value. As a result, the pressure applied to the diaphragm 63 lowers, resulting in lowering the opening and closing member 62 by means of the elastic force of a coned disc spring 65 so as to urge the tip part 64 against the edge of the communicating hole in order to realize the closed state in which the communicating hole is closed.  Thus, the synthetic rubber in the gate 57 is separated from that in a pouring hole.
Patent JP-H06277954-A (JP)
Title: Facing forcibly inserting device for annular part
Inventor: EMA HIROMI
IPC: B23P19/02
Filed: 1993-03-29
Abstract: PURPOSE:To simplify the structure, and reduce cost by enabling driving of the forcibly inserting punch parts and the annular part support parts and applica tion of backup force to prevent breakage of a work by a single actuator. CONSTITUTION:A forcibly inserting facing device is provided with a set of forcibly inserting punch parts 14L and 14R which can move to the side of a work 2 from both sides of the work holding parts 9L and 9R to hold the work 2 and insert an annular part (shock absorbing bush 4) forcibly in forcibly inserting holes 3L and 3R of the work 2 while holding it and a set of annular part support parts 17L and 17R which can move downward. An escape mechanism 23 is provided to avoid interference by pushing down the annular part support parts 17L and 17R while interlocking with each other when the forcibly inserting punch parts 14L and 14R move to the sides of the annular part support parts 17L and 17R and hold the annular part. A backup mechanism 28 is provided to apply backup force in the direction for expanding an interval between cantilever arm parts 12L and 12R of the work 2 while interlocking with each other simultaneously when forcible insertion is started.
Patent JP-2000264135-A (JP)
Title: Weather strip
Inventor: NOZAKI MASAHIRO
IPC: B60J10/82
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip provided with a flange grip portion of minutely formed rubber capable of ensuring the minimum falling off load of a flange grip portion, while containing the maximum inserting load within specifications. SOLUTION: A weather strip made of rubber material comprises a flange grip portion 14 which is a U-shaped in a cross section and has a buried insert 12 and grip lip portions 20, 21 inside thereof; and sealing portions 16, 18 integrally formed with the grip portion 14. At least grip lip portions 20, 21 are formed by minutely formed rubber having a vulcanized material specific gravity of 0.9 to 1.0.
Patent JP-H06261175-A (JP)
Title: Circuit board, original reader, and information processor
Inventor: TAKAMI EIICHI
IPC: H05K1/18
Filed: 1993-03-08
Abstract: PURPOSE:To use a common circuit board in spite of the arranging direction of an integrated circuit element. CONSTITUTION:First connection wiring 3A1, 3A2 connected electrically to the output parts (a), (b) of the integrated circuit element 5 when the integrated circuit element 5 is loaded on a circuit board 1 in one arranging direction, a second connection wiring 3B1, 3B2 connected electrically to the output parts of the integrated circuit element when the integrated circuit element 5 is loaded on the circuit board 1 inversely to the one arranging direction, and a common wiring part 2 to which the first connection wiring 3A1, 3A2, and the second connection wiring 3B1, 3B2 are connected are provided.
Patent JP-H01243635-A (JP)
Title: Bus control right shifting system
Inventor: ITO YASUHIRO
Filed: 1988-03-24
Abstract: PURPOSE:To improve the fault resistance of nodes having bus control rights with respect to faults by detaching the node in which the fault is detected and shifting the bus control right in the nodes except for the nodes in which the fault is detected in accordance with the acquisition order of the previously set bus control right. CONSTITUTION:A data bus system consists of the nodes 1-7 where network control parts 1-1-7-1 are respectively provided and a transmission line 101. When a detection means has detected the fault, a detaching means detaches the node where the fault has been detected from the system, and the bus control right is shifted to the other nodes in accordance with the acquisition order. Thus, the fault resistance of the node having the bus control right with respect to the fault can be improved.
Patent JP-S63297993-A (JP)
Inventor: AKUSERU II ROOZENBURATSUDO
IPC: B01D3/00
Filed: 1988-03-24
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-S52152956-A (JP)
Title: Preparation of fire retardant polyamide resin composition and articles molded thereof
Inventor: OOMURA AKIHIRO
IPC: C08K5/34
Filed: 1976-06-16
Abstract: PURPOSE: To prepare a flame retardant polyamide resin composition containing a nitrogen-containing flame retardant, and sugars or polyhydric alcohols, giving a molded article having excellent appearence and free blooming even at a high temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59196471-A (JP)
Title: Abnormality detector for rotation of rotating shaft of step motor
Inventor: OOKI YASUHIRO
IPC: G01D21/00
Filed: 1983-04-22
Abstract: PURPOSE:To enable the detection of abnormality in the rotation of a rotating shaft of a step motor as electric signal by providing a rotation pulser and a rotation sensor on a rotating shaft of the step motor to feed a rotation abnormality signal based on the output of the rotation sensor. CONSTITUTION:A step motor 2 is driven by a pulse signal from a step motor controller 1. As the step motor 2 turns by one-fourth of a cycle, a counter 8 counts the number of 50 pulses. At the same time, as a pulse signal from a rotation sensor 7 taken into a clear input of the counter 8 through a count clearing circuit 9, counts of the counter 8 turns to 0 and the counter 8 starts the countiing. Since the counts of the counter 8 reach 101 in the number of pulses as the step motor 2 fails to rotate in proportion to the number of pulses, an abnormalty signal is sent out from a comparison circuit 10 and stops the sending out of the pulse signal to the step motor 2 from a controller 1.
Patent JP-H04306905-A (JP)
Title: Amplifier device
Inventor: MIKAMURA YASUKI
IPC: H04B10/60
Filed: 1991-04-03
Abstract: PURPOSE:To absorb the saturation due to an excess input caused by a change in an external condition by allowing a gate control means connecting to a positive phase output terminal to turn on a gate means when an excess input comes to an input terminal of a differential amplifier. CONSTITUTION:When an input optical current iPD is small, a FETQ10 being a gate means is turned off, differential amplifier 101 acts like a preamplifier. When the input optical current iPD become large and exceeds a prescribed value, a signal appearing at a noninverting output terminal 105 is increased, a potential of an output signal of a level conversion circuit 106 rises and the FETQ10 is turned on. Thus, the input optical current iPD being an excess input flows to a point of a prescribed potential VBB via the FETQ10 to prevent the saturation of the amplifier 101.
Patent JP-H09234279-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine whose design on the front side can be easily selected and determined, for example, to have the feel of a material and to be voluminous, gorgeous, and novel, and can be also easily changed among different machine kinds. SOLUTION: In this pinball game machine having a front frame 3 on a ball game machine body 1 in which the front frame 3 has a game board 6 and a ball hitting handle 27 of a ball hitting means 20 for hitting game balls on the game board 6, an ornamental cover 28 made of a synthetic resin covering the front frame 3 from the front face side is attached to the front frame 3 and an outside folded part covering the front frame 3 from the outside is integrally provided on the outside of the ornamental cover 28.
Patent JP-S54162548-A (JP)
Title: Guide of material to be transported
Inventor: KANEDA TOKUZOU
IPC: B65H5/36
Filed: 1978-06-13
Abstract: PURPOSE: To facilitate removal of jammed paper by rendering part of guide plates swingable.  
     CONSTITUTION: Engaging member 8d having arc 8f is formed on the end first guide plate 8 constituting a guide together with guide plate 14 and second guide plate 7, plate 8 is swingably held between bearing 15 having cylindrical part 15a equal in diameter to roller 12 and the end face of roller 12, and spacing member 11 is provided protruding from plate 7. This hold to a fixed value the gap between plates 7 and 8 where photosensitive paper passes guided with plate 14, and even when the paper has some waves, the guides correct them and insert the paper between developing rollers 5. Even when the paper stuffs the gap between plates 7 and 8 and generates high pressure, the paper is automatically exhausted by easy rotation of plate 8 with enlargement of the gap, and further, the jammed paper is easily taken off, by manually swinging plate 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02249121-A (JP)
Title: Magnetic recording medium
Inventor: KONNO KIMIHIKO
IPC: G11B5/702
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent traveling stability and durability by using cellulose acetate resin and specific polyurethane resin as binder components for the magnetic layer. CONSTITUTION:Cellulose acetate resin and polyurethane resin having at least one kind of isocyanate compd. which causes none or almost none of yellowing are used as the binder for the magnetic layer. In the magnetic layer with the binder components, polyurethane is apt to appear on the surface of the layer. Friction of the layer decreases, which is supposed due to low shearing force of the polyurethane resin. This is because that frictional force is proportional to the shearing force of the contact area. Thereby, traveling property and jitter characteristics of the medium are improved.
Patent JP-H09241984-A (JP)
Title: Production of pulp from non timber-based plant
Inventor: KAMEDA TAKASHI
IPC: D21C3/22
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce pollution loading of waste liquor generating during a producing process of pulp while keeping quality of paper in a method to produce pulp by an oxygen.alkali cooking method using so-called non-timber-based plant as a raw material. SOLUTION: In a method to produce pulp by an oxygen.alkali cooking method using non timber-based plant as a raw material, the raw material is dipped in an alkali solution and subjected to press.dehydration, cooked at 90-100 deg.C for 45-100min by using oxygen under 2.5-5.5kg/cm<2> G pressure, then washed in water and separated to pulp and waste liquor by subjecting to press.dehydration for reducing pollution loading (e.g. COD or BOD) of the waste liquor generating during a producing process of pulp.
Patent JP-S57186719-A (JP)
Title: Connection reinforcing device for optical fiber
Inventor: TOTSUKA KENJI
IPC: G02B6/24
Filed: 1981-05-14
Abstract: PURPOSE:To stick a reinforcing case to an optical fiber connection part in a short time by setting an adhesive while a clamping tool for applying constant tensile force to the optical fiber connection part is fitted to an optical fiber. CONSTITUTION:A temperature switch 33 is set to prescribed temperature, and the feeding time of a heater 29 is set with a timer switch 34. After a power switch 35 is turned, a start switch 36 is closed. On the supporting plate 30 of an optical fiber reinforcing device 20, a reinforcing case is fitted, and a main body 21 and a cover body which contain an optical fiber connection part where a clamping tool 10 is being fitted are mounted. The clamping tool 10 is supported by supporting legs 24. The cover body is pressed with a pressure piece 32. After the reinforcing case 25 is heated through the main body 21, a clamp 23 is loosened to detach the cover body 22, and an adhesive agent may flow slightly into the recessed part 25 of the main body 21, so an orthogonal groove 27 is  made in the tool, taking the reinforcing case out of the recessed part.