baber/WOPTO huggingface dataset:
Patent JP-S61125719-A (JP)
Title: Method for cutting band type material and its device
Inventor: KOHAMA MASAYUKI
IPC: B23D19/06
Filed: 1984-11-22
Abstract: PURPOSE:To enable precise cutting without generating burr and shear droop and end material by applying force crossing at right angle to faces and reversing with each other with V-shape cross sectional grooves carved in the longitudinal direction on opposite positions on both faces of a band type material as boundary. CONSTITUTION:When a band type material 8 to be cut is inserted between rollers of a roller pair 17 in the longitudinal direction from the left side, the material 8 is engaged by an upper roller 26 and a lower roller 27 and fed to the longitudinal direction, and annular cutting edges 26a, 27a of the upper and lower rollers 26, 27 are put into both the faces of the material, and V-shape cross sectional shape grooves 8a, 8b extending in the longitudinal direction are carved on the same positions of both the faces. Next, the material 8 is put into a roller pair 18 and subject to shearing force of a direction crossing at right angle to faces along the grooves between a upper roller 28 and a lower roller29. That is, it is subject to downward force by being engaged between a large diameter potion 28a and a small diameter portion 29a and at the same time a portion next thereto is engaged between a small diameter portion 28c and a large diameter portion 29c and subject to upward force, and portion 8c of the groove bottoms of 18 the grooves 8a, 8b is broken and burr or shear droop will not be generated.
Patent JP-S61124390-A (JP)
Title: Production of adenosine-5'-triphosphate and ethanol
Inventor: KIMURA HIKARI
IPC: C12P7/06
Filed: 1984-11-22
Abstract: PURPOSE:To produce adenosine-5'-triphosphate and ethanol by a genetic engineering technique using cultured product of a yeast having increased hexokinase and/or glucokinase activity. CONSTITUTION:Adenosine-5'-triphosphate is produced from an adenosine-5'- triphosphate precursor and a glycolytic substrate using a glycolytic system in the presence of the following glycolytic enzyme, and to obtain ethanol from the glycolytic substrate. A glycolytic enzyme existing in a cultured product of a yeast having increased hexokinase and/or glucokinase activity is used as the above glycolytic enzyme. The yeast having increased hexokinase and/or glucokinase activity is preferably a yeast transformed by the introduction of a plasmid carrying a hexokinase and/or glucokinase coding gene.
Patent JP-S63102493-A (JP)
Title: Very low-pitched sound reproducing device
Inventor: WATANABE KIMIHARU
IPC: H04R3/12
Filed: 1986-10-17
Abstract: PURPOSE:To reproduce natural very low-pitched sound, by subtracting the two- channel signal of a reproducing device to transform musical intervals and intercepting reproduced very low-pitched sound signals with the quantity of the very low-pitched sound signals contained in adding signals. CONSTITUTION:Two-channel outputs SL and SR of a reproducing circuit 1 are reproduced by loudspeakers 3 and 8 after they are power-amplified by means of amplifiers 2 and 9 and, at the same time, supplied to an arithmetic circuit 10 and adder circuit 12. The arithmetic circuit 10 has a subtracting function and, when its subtraction output is supplied to a musical interval transforming circuit 5 through an LPF 4, the very low-pitched sound are reproduced. The added output of the adder circuit 12 is supplied to a level deciding circuit 14 through another LPF 13 and, when a very low-pitched sound component is detected, a switching circuit 11 is controlled so as to intercept the output of the very low-pitched sound signals created by the musical interval transforming circuit 5. Thus natural very low-pitched sound can be reproduced.
Patent JP-S63101629-A (JP)
Title: Kitchen range
Inventor: TANAKA JUNZO
IPC: F24C15/00
Filed: 1986-10-17
Abstract: PURPOSE:To provide a kitchen range easy to use by making the height of an oven section large and positioning the operation section at an upper section. CONSTITUTION:A kitchen oven has a gas kitchen range 1 on the upper face and at the front upper section a grill chamber 2 arranged to the left and on the right side an operation section 3 for the kitchen range and grill chamber which is concentrated mounted on the right side. The heating chamber 4 of an oven 6 is provided beneath the grill chamber 2 and the operation section 5 of the oven 6 is mounted at the lower section of the operation section of the kitchen range and grill. In the bottom plate at the back of the oven operation section an air suction section 12 formed by many punchings is formed, and a plate 13 which partitions the oven section 6 and the kitchen range and grill is provided with a hole 14 which is connected at the operation section and at the same time a hole which is connected to the operation section 3 of the kitchen range and grill and the kitchen range section 1 is provided. With this arrangement there is no heat source below the kitchen range and grill so that the height of the kitchen range and grill section can be made low and the operation section 5 of the oven can be brought to a high position, providing an oven easy to use.
Patent JP-H1171970-A (JP)
Title: Face fiberboard and manufacture of face fiber board and fittings
Inventor: TAWARA YASUYUKI
IPC: E06B3/74
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a product by contacting closely an embossed plastic sheet of prescribed thickness to the surface of a wooden fiberboard molding by vacuum suction and sharpening a deep-drawn edge corner portions. SOLUTION: Fine grain embossments E'1 are formed on the surface of a 100-250 μ-thick plastic sheet 10 such as polyethylene, polypropylene, polyester or polyamide. The plastic sheet 10 is stuck closely by vacuum suction following the molding shape of a wooden fiberboard molding 1A and the shape of the deep-drawn embossment portion. In such case, the plastic sheet 10 is heat softened or an adhesive is applied to the rear side and adhered. And a recess in the low-density portion L of the edge corner portion C produced by deep- drawing is covered to prevent the edge corner portion C from becoming a round corner. When necessary, a coating may be applied to the edge corner portion C, thereby preventing the embossments from standing out and improving the appearance.
Patent JP-S6491036-A (JP)
Title: Measuring apparatus of particles in liquid
Inventor: TAKEDA KAZUO
IPC: G01N15/14
Filed: 1987-10-02
Abstract: PURPOSE:To eliminate the occurrence of stray light and the useless application of irradiation light and also to eliminate the omission in counting, by confining the irradiation light in a sample liquid by using a difference in a refractive index between the air and the sample liquid. CONSTITUTION:A particulate measuring apparatus applies light from an irradiation light source 6 in the same direction with that of a thread-shaped flow of a sample liquid 2 by using a reflector 4. The irradiation light used is not limited to visible light, and laser light can also be used. This irradiation light is confined in the channel of the tread-shaped flow by the total reflection in the sample liquid, since there is a difference in a refractive index between the sample liquid and the air, and in addition, it irradiates the whole area of the section of the flow channel. In contrast, scattered beams of light from particles in the sample liquid occur also in the direction perpendicular to the surface of the sample liquid, and therefore they are not confined in the sample liquid. These scattered beams of light converged by a lens 7, the detection area thereof is limited by an aperture 8, and they are detected by a detector 9. Transmitted light and the sample liquid are led into a collecting tube 3 to be collected.
Patent JP-H1096113-A (JP)
Title: Supply chute in hook member-supplying device
Inventor: KAWAHARA MASAHIKO
IPC: A41H37/02
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the supply chute capable of solving labor and complexness for exchanging a supply chute with a supply chute corresponding to the shape of a member and thereby improving the efficiency of a riveting work. SOLUTION: The inner shape of the supply chute is approximately trapezoidally cylindrical on the cross sectional view, and has inclined surfaces gradually downwardly extended from both the lateral sides of an upper wall 1, a bottom wall 4 disposed between both the side walls 3, and a longitudinal groove 5 formed in the vertical direction. The upper wall 1 is formed in a slightly larger width than the maximum diameter of the fitting surface of a female member, and the distance between both the side walls is slightly enlarged in comparison with the maximum diameter of the bottom part of the female member B. The distance between the upper wall and the bottom wall is also somewhat increased in comparison with the thickness of the female member B.
Patent JP-H0974732-A (JP)
Title: Crawler-type linear motor
Inventor: MIYAMOTO TADAHIRO
IPC: H02K41/02
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To simplify a supporting structure and to make it possible to prevent the heating of a crawler by constituting a supporting part, wherein a plurality of sprockets engaged with teeth, shafts for supporting the sprockets freely rotably and bars for linking the shafts are provided. SOLUTION: A plurality of strip-shaped plate pieces 12, on both sides of which teeth 11 are provided, are linked with pins 13 and a loop-shaped crawler 2 is formed in a linear motor. At the inner side of the teeth 11, a plurality of thin permanent magnets 14 magnetized in the plate thickness direction are arranged uprightly with respect to the plate pieces 12 at the specified pole pitch in the moving direction of the crawler 2 so that the polarities of the facing magnet pieces are different. When a bar 44 is fixed and AC is supplied through a coil 32, a moving magnetic field is generated in an armature 3.  Electromagnetic action is generated between the moving magnetic field and the magnetic field generated by the permanent magnets 14, The motor is operated as the synchronous linear motor, which thrusts the permanent magnets 14 into the direction of the crawler 2, but attraction is not generated between the armature 3 and the permanent magnets 14. As a result, the structure of the supporting part can be simplified, and the heating caused by slipping can be prevented.
Patent JP-2001071661-A (JP)
Title: Paste container for bookbinding device
Inventor: TAKAI SHINICHI
IPC: B05C11/11
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To realize two kinds of pasting having properties different from each other even in a small-sized bookbinding device. SOLUTION: In a paste container for a bookbinding device, which stores a paste to be applied to the back of a pamphlet under heat through the adhesion with a rotating roller, a cutting groove 9, which bisects a bottom plate 1c, is formed on the bottom plate 1c of a container 1. In addition, by forming an inverted U-shaped partition plate 8 rising from the bottom plate 1c along the edge of the cutting groove 9, the interior of the container 1 is divided into two sub-chambers 2 and 3, to which paste applying rollers 4 and 5 can be respectively arranged. In the respective sub- chambers 2 and 3, heaters 6 and 7, which respectively heat the pastes in the respective sub-chambers 2 and 3 up to their melting temperatures, are provided. Further, a through passage 10, through which the pastes in the respective sub-chambers 2 and 3 communicate to each other, is formed in the partition plate 8.  Furthermore, an on-off valve 11 for opening and closing the through passage 10 is provided in the through passage 10 so as to constitute the paste container. When two kinds of pasting having properties different from each other are executed, the on-off valve 11 in the through passage 10 is clogged and pastes are separated from each other and respectively poured in the respective sub-chambers for applying the pastes.
Patent JP-S60141847-A (JP)
Title: Fiber-reinforced composite metallic material
Inventor: HASEGAWA JIYUN
IPC: C22C49/06
Filed: 1983-12-29
Abstract: PURPOSE:To extend the industrial use of the titled material by embedding a fibrous aggregate which is a mixture of staple fibers with whiskers in a metallic matrix so as to compensate for the defects of fiber reinforcement with the whiskers while making use of the advantages. CONSTITUTION:A fibrous aggregate is embedded in a metallic matrix to obtain a fiber reinforced composite metallic material FRM. The fibrous aggregate is a mixture of staple fibers with whiskers, and it is formed by growing the whiskers on the surfaces of the staple fibers from an introduced gaseous starting material by heating. The whiskers compensate for the defects of fiber reinforcement while making use of the advantages, so the industrial use of the material FRM is extended.
Patent JP-S60136009-A (JP)
Title: In-line control system by polishing of magnetic head
Inventor: UCHIKURA TAKAO
IPC: B24B39/00
Filed: 1983-12-23
Abstract: PURPOSE:To prevent the in-line shift of a gap which is made easily during the polishing of a multitrack head and to perform work into a shape which provides an excellent tape touch by providing a grindstone with a specific magnetism pattern, and controlling automatically the in-line performance of the R-polished gap of the head. CONSTITUTION:The grinding wheel 1 has the magnetism pattern as shown in a figure, the magnetic head 2 to be polished which is swiveled reciprocally with a radius R is supported through a supporting arm 6 opposite to the wheel 1, and the supporting arm 6 is driven by a motor 5 to control the left-right inclination of the head 2 in the rotating direction of the wheel 1. This results from that the in-line performance to a tape is excellent when a coil for each channel becomes parallel to the rotating direction of the wheel 1. Namely, outputs of both end channels of the head 2 are amplified by amplifiers 3 and 3 and respective waveforms are compared by a phase comparator 4 to calculate the phase difference; when there is the phase difference, a difference signal is supplied to a motor controller 7 to drive the motor 5 forward or backward, obtaining the in-line performance of the gap.
Patent JP-H0192057-A (JP)
Title: Side surface grinding type belt sander machine for wooden work
Inventor: IDA YOSHIHISA
IPC: B24B21/06
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the generation of the grinding trouble by installing fixed rolls before and behind a sanding head and arranging a movable roll which is shift-controlled between a pressing position and a retreat position by a driving device, at the positions separated by the both fixed rolls at the front and rear parts. CONSTITUTION:When a workpiece is supplied, said workpiece travels, held by a movable roll 22a and a fixed roll 20a, and grinding polishing is started on one side surface at the position of a sanding head 1. When the workpiece travels further, and the front edge is held by the fixed roll 20b, the drive of a driving cylinder 23a is released, and a movable roll 22a shifts to a retreat position, and then the workpiece travels, held only by the fixed rolls 20a and 20b at the both side positions of the sanding head 1. At this time, the distance between the both fixed rolls 20a and 20b is short for the total length of the workpiece, and even if a warp exists on the workpiece, the part between the fixed rolls 20a and 20b is approximately flat. Therefore, the uniform contact with a tread pad 9 is secured.
Patent JP-H08114635-A (JP)
Title: Method and apparatus for diagnosing insulation degradation of power cable
Inventor: HASHIZUME TOSHINARI
IPC: G01R27/18
Filed: 1994-10-14
Abstract: PURPOSE: To simply diagnose insulation degradation even when a DC voltage superposing device and a leak currant measuring device are remotely separated from each other by transmitting or receiving a control signal through the electrostatic capacity of a power cable. CONSTITUTION: A DC leak current measuring device 9 sends out the control signal instructing to start charging to a high voltage bus 2 from a ground wire 8 through the electrostatic capacity of a power cable 7 to be measured to transmit the same to a DC voltage superposing device 5. The DC voltage superposing device 5 receives the control signal through a condenser 4 to start charging. When predetermined voltage is obtained, the superposing device 5 transmits a boosting completion signal to the bus 2 and this signal is received by the measuring device 9 from the ground wire 8 through the electrostatic capacity of the cable 7 and the measurement of a DC current component is started. The measured result is operated by a display operation part to be digitally displayed.  When measurement is completed, the measuring device 9 sends out a control signal instructing to stop charging to the bus 2 from the ground wire 8 through the electrostatic capacity of the cable 7 to transmit the same to the superposing device 5.
Patent JP-H0988918-A (JP)
Title: Clamp and clamp body structure
Inventor: FUKUOKA AKIRA
IPC: F16B2/08
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To easily join pipes together in a short time even if a sufficient spatial allowance does not exist by arranging mutually connecting locking parts in both end parts of an end having ring shaped main body part having an almost U-shaped groove part on an inner peripheral surface. SOLUTION: In an end having ring 1 shaped main body part 1 locking parts 2 and 2 to be hookingly locked are formed in respective end parts. For example, a claw-shaped or a hook-shaped locking recessed part 3 is integrally formed in a locking part 2 on one end 1a, and a claw-shaped or hook-shaped locking projection part 4 is integrally formed in the locking part 2 on the other end 1b, respectively. A cross-sectional almost U-shaped groove part 5 is formed on an inner peripheral surface of the main body part 1. On the other hand, a cover member 6 composed of a leaf spring is fixed to an outer peripheral surface of the main body part 1.  This clamp is used to connect plural pipes to each other, and butts flange parts of first and second pipes having a flange part on one end against each other, and these flange parts are inserted into a clamp grove part 5, and when the locking parts 2 and 2 are locked on each other, since it can be assembled by simple operation, workability can be improved.
Patent JP-H0587604-A (JP)
Title: Electromagnetic flowmeter
Inventor: WADA ICHIRO
IPC: G01F1/58
Filed: 1991-09-27
Abstract: PURPOSE:To achieve reduction in eddy current loss, improvement in rising characteristic of a magnetic flux and moreover, a production of an intense magnetic field by mounting an exciting coil in a narrow space outside a measuring tube. CONSTITUTION:This electromagnetic flowmeter has a magnetic field generating section comprising a pair of a T-shaped yoke 33 and an exciting coil 34 arranged facing each other outside a measuring tube 31. An angle of arrangement is set at about 45 deg. with respect to a line linking a pair of electrodes 37a and 37b at an end of a flange part 33b out of a neck part 33a and the flange part 33b composing the T-shaped yoke 33 while a number of slits 42... are formed in the axial direction of a fluid and the width of the neck part 33a of the T- shaped yoke 33 is made smaller in the axial direction of the fluid. An exciting coil 34 is arranged to cover the flange part 33b of the T-shaped yoke 33.
Patent JP-H0988584-A (JP)
Title: Support structure of radiator
Inventor: TASHIRO MASATOSHI
IPC: B60K11/04
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate a work to mount a radiator and to recover cooling water discharged through a drain hole. SOLUTION: A drain cock 4 to open and close a drain hole formed in the lower end surface of a radiator 1 is disposed to one side of the lower end part of the radiator 1 and a gutter 8 for drain extending from a part positioned facing a drain hole formed in the upper surface thereof to one side part of a front frame 6 is integrally mounted on the front frame 6. By positioning the drain cock 4 with the gutter 8 for drain during mounting of the radiator 1, positioning between a mounting pin 3 and a grommet 7 is practicable and mounting of the radiator 1 is facilitated. Further, through operation of the drain cock 4, cooling water discharged in the drain hole is caused to flow to one side part of the front frame 6 through the gutter for drain and a whole quantity is recovered.
Patent JP-S62101050-A (JP)
Inventor: SCHRENK HARTMUT
IPC: G06F21/75
Filed: 1986-10-20
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-H07106059-A (JP)
Title: Constant mode heater of electromagnetic cooker
Inventor: YAMAMOTO AKIFUMI
IPC: H05B6/12
Filed: 1993-10-05
Abstract: PURPOSE:To make cooking easy by executing constant mode heating every when an objective heating container is placed on the placing surface by utilizing a pan sensor in an electromagnetic cooker. CONSTITUTION:Heat of an inverter unit A is set in a specified heat by a signal from a constant mode operating part 11 for outputting a constant mode heating signal, and in this state, heating operation is executed for a specified time, then heating operation by the specified heat is stopped. The inverter unit A is operated so that keeping warm is conducted in a specified weak heat with a keeping warm mode controller 2. In a keeping warm mode heating state, a pan sensor S is operated, and when a pan sensing output from the pan sensor S disappears, the operation of the keeping warm mode controller 2 is stopped, and when the pan sensing output from the pan sensor S appears, the constant mode heating is started again.
Patent JP-H1097910-A (JP)
Title: Micro-crystallized magnetic thin film and magnetic head and magnetic recorder using the film
Inventor: KIRINO FUMIYOSHI
IPC: G11B5/23
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously improve soft magnetic characteristics, heat stability and corrosion resistance. SOLUTION: A magnetic thin film contains at least Hf and N and the rest is composed of Fe. The film has a polycrystal structure having at least Fe crystal grains, and compound particles of Hf and N or in addition, Hf metal. The composition ratio of Hf and N is 1.2-1.7 and the film has a soft magnetic property. The film has a high saturation magnetic flux density of Bs>=1.5T or more and exhibits excellent soft magnetic characteristics. The film also exhibits high heat stability and high corrosion resistance as soft magnetic thin film. Thus, a high performance and highly reliable magnetic head and a magnetic recorder using the magnetic head can be obtained.
Patent JP-2001077993-A (JP)
Title: Communication terminal device, facsimile machine and method for controlling them
Inventor: MAEMURA KOICHIRO
IPC: H04M11/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To collectively manage information related to the reception rejection of communication by preparing list image information, on the basis of communication management information stored in a reception rejection communication management storing means and making visible output of the list image information. SOLUTION: Normal communication management information related to an incoming call from the opposite side, which is not registered in a reception allowable opposite side registration table of a RAM 4 and rejects reception, is registered together with normal communication management information related to transmission and reception from the opposite side registered in the reception allowable opposite side registration table in a communication management table. When a communication management report output mode is started, a system control part 2 prepares report image information on the basis of registered contents of the communication management table and visibly outputs the prepared report image information, in such a manner that a plotter 6 records and outputs the prepared report image information on a recording paper.  Thus, communication management information about reception related to reception rejection is outputted in a list in a manner distinguishable from communication management information related to the other normal transmission or reception.