baber/WOPTO huggingface dataset:
Patent JP-S6266410-A (JP)
Title: Thin film bulk composite magnetic head
Inventor: SAWAI ATSUSHI
IPC: G11B5/127
Filed: 1985-09-19
Abstract: PURPOSE:To improve the shear due to the lapse of time in the bonding of organic substances, the deterioration in the magnetic characteristic due to an inorganic adhesives and the bonding strength between layers by forming a coil and a magnetic layer or an MR element to the opposite side of a gap by means of the thin film process so as to constitute a closed magnetic path. CONSTITUTION:Ferrite cores 13, 14 are bonded by welding of glass and a magnetic gap G is formed at the same time, then a ceramic block 15 is bonded by a low melting point glass and a glass packing part 16 is formed by the same glass at the same time. Then a slot reaching the ceramic block 15 is cut by a desired track width and track pitch, the glass is packed again to the slot, the block is cut off finally at a required height (h) and a thin film forming face D is finished by mirror surface lap. An insulation layer 7, a coil 18 and a magnetic layer 19 are formed on a plane D constituted by the bulk head by the thin film process, a protection layer is formed further on it and R processing to the plane C is applied. Thus, the deterioration of the thin film magnetic characteristic and of the bonding strength is eliminated to improve the reliability.
Patent JP-H09313643-A (JP)
Title: Three-pieces solid golf ball
Inventor: HIGUCHI HIROSHI
IPC: A63B37/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain an all-round golf ball having excellent distance and durability, a soft and good ball hitting feel and controllability. SOLUTION: The central hardness of the core 2 of the three-pieces solid golf ball consisting of a three-layered structure of the solid core 2, an intermediate layer 3 and a cover 4 is <=75 deg., the surface hardness of the core is <=85 deg. and the surface hardness of the core is higher by 5 to 25 deg. than the central hardness, when the hardness is measured by a JIS(Japanese Industrial Standards)-C type hardness meter. In addition, the hardness of the intermediate layer 3 is made higher within a range of <10 deg. than the surface hardness of the core and the hardness of the cover 4 is made higher than the hardness of the intermediate layer 3.
Patent JP-S6274447-A (JP)
Inventor: FUROMUUTO FUORUHARUTO
IPC: B01J8/02
Filed: 1986-09-05
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-S60101988-A (JP)
Title: Semiconductor laser device
Inventor: TAKESHIMA MASUMI
IPC: H01S5/323
Filed: 1983-11-08
Abstract: PURPOSE:To reduce the temperature change of the threshold of oscillating currents by making Bi contain in V group atoms in an active region consisting of a mixed crystal of a III-V compound at a specific ratio. CONSTITUTION:GaAs0.65Bi0.35 as a material in width larger than the forbidden band width of an active layer 3 formed on an n-GaAs substrate 1 is used as clad layers 2 and 4 on both sides of the layer 3. A mixture such as GaAs0.45Bi0.55 in which Bi is made to be contained in V group atoms at the ratio of 40-70% is used as the layer 3. Consequently, making Bi contain in a mixed crystal of a III-V compound results in an effect on the increase of spin separation energy DELTA0. Conditions DELTA0>EG by forbidden band width EG and DELTA0 have an effect on the reduction of the temperature change of a threshold current value especially when the constitutional ratio of Bi in V group atoms as constituents is kept within a range of 40-70%.
Patent JP-H0371738-A (JP)
Title: Error correction processing circuit
Inventor: KASHIBA SATOSHI
IPC: H04J3/14
Filed: 1989-08-11
Abstract: PURPOSE:To eliminate the need for a circuit for word synchronization of an error correction processing circuit by generating a word synchronization signal for error correction with a frame synchronizing signal required for synchronization multiplex and demultiplex. CONSTITUTION:When no frame synchronization is established in a frame synchronizing circuit 5, a changeover circuit 4 is controlled so as not activate an error correction decoder 3 by a frame synchronizing state signal 108. That is, an input signal 101 is not subjected to error correction via a delay circuit 1 and the error correction decoder 3 but the result is inputted to a frame synchronizing circuit 5 as a signal 105. When the frame synchronizing circuit 5 establishes the frame synchronization, the changeover circuit 4 leads the correction signal 2 to the error correction decoder 3 by the frame synchronizing state signal 106 and the error correction decoder 3 corrects the error in the output signal 103 of the delay circuit 1. Thus, it is not especially to provide a circuit for word synchronization with the error correction decoder 3.
Patent JP-H0879637-A (JP)
Title: Television device with built-in optical disk device
Inventor: AKIYAMA HITOSHI
IPC: H04N5/44
Filed: 1994-09-01
Abstract: PURPOSE: To easily and intuitively discriminate the type of an inserted CD by discriminating the type of the optical disk inserted into a reproduction device, displaying the discriminated type by a character and changing the luminance and the color of a display pattern on a television screen as a background. CONSTITUTION: Sub-code data of the signal of a CD inserted into a CD drive 1 is decoded by a CD-ROM decoding device 21 and the value is written in the work area of memory RAM 22 through a bus 27. Control CPU 23 discriminates whether the disk is that of CD-DA or that of CD-G or CD-ROM disks except for the disks by disk information in sub-code data written into RAM 22. Luminance and the color are changed in accordance with the type of CD and the display pattern is displayed on the television screen 54 after the type of CD is discriminated. The display pattern is stored in ROM 24 and it is written into a video area in RAM 22 after the type of CD is discriminated. At that time, color information is changed in accordance with the type of CD.
Patent JP-S6187365-A (JP)
Title: Reader for picture
Inventor: FUKAYA MASAKI
IPC: H04N1/031
Filed: 1984-10-05
Abstract: PURPOSE:To improve adhesive properties between a photoconductive layer in a photosensor for a picture reader and a substrate by continuously changing the refractive index of the photoconductive layer in the direction of film thickness. CONSTITUTION:A photoconductive layer consists of an amorphous material mainly comprising a-Si, and the refractive index of an a-Si undercoat layer 2 extends over 3.2 or less in the beam having a wavelength of 6,328Angstrom . In the a-Si undercoat layer 2 adjacent to a base 1, adhesive properties with the base body 1 can be kept excellent by conducting glow discharge by discharge power such as comparatively large one and forming a layer having small stress. A section, a refractive index thereof continuously changes in the direction of film thickness while gradually reducing discharge power is shaped, and an a-Si layer 3 having a comparatively large refractive index is formed. It is preferable that the thickness of the undercoat layer 2 extends over 1,000Angstrom  or less when beams are projected from the base body 1 side and the device is used. The a-Si undercoat layer 2 for the photosensor array has action as a stress relaxation layer, thus improving adhesive properties between the substrate and the photoconductive layer.
Patent JP-S6364524-A (JP)
Inventor: TAKAZAWA YASUMASA
IPC: H02H9/02
Filed: 1986-09-04
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-H0495727-A (JP)
Title: Apparatus for measuring diameter of optical beam from led array
Inventor: MESAKI YOSHINORI
IPC: G01J1/02
Filed: 1990-08-06
Abstract: PURPOSE:To obtain an optical-beam-diameter measuring apparatus for a LED array which can measure the diameter of the LED array accurately at a high speed by constituting the measuring apparatus of a beam-diameter sensor and a beam-diameter operating circuit. CONSTITUTION:A rotary slit plate 2 is rotated with a motor 24. The light which has passed through a slit 21n is received with a photodetector 23 which is fixed to a light screening plate 22. The light is converted into a current. The voltage gain of a variable gain amplifier circuit 41 is inversely proportional to the magnitude of the digital value which is imparted by a preset gain input. The signal voltage which is amplified into the specified amplitude is taken out. The output of a comparator 46 becomes a logic '1' when the voltage of +input is larger than -input. a timing control circuit 45 controls the measuring timing for the signal voltage of Vin. The voltage which is amplified to the specified amplitude is taken out of the variable gain amplifier circuit 41 as the output. The frequency of a clock-pulse generator 49 is set at the specified value. The measured value of the beam diameter is directly read from the counted value of a counter 48.
Patent JP-S6364457-A (JP)
Title: Subscriber line highway data supervisory system
Inventor: KATO MIHARU
IPC: H04Q11/04
Filed: 1986-09-04
Abstract: PURPOSE:To prevent a fault to be faulty to all subscribers by using a tri-state circuit for a driver section in a digital exchange whose subscriber circuit common sections are duplicated and allowing an output of the driver to detect a fixed fault. CONSTITUTION:An exclusive OR circuit 3-0 checks the state of the stristate circuit 1-0 of an outgoing data highway without loopback route. An exclusive OR circuit 3-3 checks the state of a tri-state circuit 1-3 and a receiver 2-1 or the like. Even if a fault takes place in a receiver 2-0, since an output of a FF4 is inputted to the receiver 2-0 via a stristate circuit 5, an exclusive OR circuit 6 checks the state of the receiver 2-0. Thus, the output of, e,g., the circuit 7 is supervised by using a means sending the output of, e.g., the circuit 7 to a FF 8 and sending an output of the FF 8 to a line processor.
Patent JP-H0873096-A (JP)
Title: Removal of adhesion substance on sheet steel and device therefor
Inventor: MORI MASAAKI
IPC: B65H5/00
Filed: 1994-09-01
Abstract: PURPOSE: To prevent the generation of damages when sheet steel is piled, by blowing air from under between a conveyor toward the undersurface of the sheet steel and simultaneously carrying out the formation of an air curtain and the exfolation of the adhesion substance on the undersurface of the sheet steel, and suction-discharging the exfoliated substance outside, shielding the dispersion of the exfoliated substance. CONSTITUTION: When sheet steel 2 on a transfer conveyor 1 reaches the vicinity of a loading conveyor 4, the sheet steel 2 is slightly floated up by a sheet steel floating-up device 3. At the same time, under between the transfer conveyor 1 and the loading conveyor 4, an air blow mechanism for blowing air towards the undersurface of the sheet steel transferred in a floated-up state is operated, and air is jetted to the undersurface of the sheet steel 2 from the first and the second nozzles 5 and 6. The adhering substance on the undersurface of the sheet steel 2 is exfoliated by blowing the air supplied from the first nozzle 5, and at the same time, the air which is blown upwardly from the second nozzle 6 forms an air curtain between the sheet steel 2, and the dispersion of the exfoliated adhesion substance to the loading conveyor 4 side is shielded.  The exfoliated substance is discharged by an exfoliated substance sucking device 7.
Patent JP-H0491920-A (JP)
Title: Styrene resin extrusion foamed sheet having excellent machinability and manufacture thereof
Inventor: MOMOSE YOSHIAKI
IPC: B29L7/00
Filed: 1990-08-07
Abstract: PURPOSE:To obtain excellent machinability in the direction of extrusion and superior grooving workability by giving specific compressive stress and flexural modulus and forming bubble structure in a cross section in the direction of extrusion and bubble structure in a cross section in the cross direction in specific shapes. CONSTITUTION:A styrene resin extruded foamed sheet 1 is obtained by cutting open a cylindrical foam cylindrical extruded from an extruder in the direction of extrusion and changing the foam into a sheet and has density of 0.05-0.2g/cm<2>, and the correction compressive stress X and correction flexural modulus Y of the foamed sheet 1 satisfies formula I. A mean bubble diameter in a longitudinal section in the direction of extrusion of the foamed sheet 1 and a means bubble diameter in a longitudinal section in the cross direction orthogonal in the direction of extrusion satisfy formula II, and the styrene resin extruded foamed sheet 1 having excellent machinability is acquired.
Patent JP-H0870946-A (JP)
Title: Structure of grip
Inventor: KATO KENJI
IPC: A47B95/02
Filed: 1994-09-01
Abstract: PURPOSE: To form a grip by coupling together gripping members with a high coupling strength while each coupling position of gripping members is located precisely. CONSTITUTION: A grip installed along the grip mounting surface 1 is structured so that coupling holes 2a are provided in the mating end faces of each pair of adjoining rod-shaped gripping members 2 split in a plurality of segments and a coupling core rod 3 is arranged between the gripping members 2 in such a way that the ends are inserted into the coupling holes 2a. At the outer surface of the core rod 3 accommodated in the coupling hole 2a, a notch 4 is formed in the direction perpendicularly intersecting the longitudinal direction of the core rod 3, and the tip of a fixture 5 driven in from the outside surface of the gripping member 2 is engaged by the notch 4 in the core rod 3.
Patent JP-2001034348-A (JP)
Title: Analog signal output device
Inventor: AOYAMA KIMIHIDE
IPC: G05F1/10
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To make identifiable the cause of a failure to make judgeable the necessity or not of duplexing switching in accordance with an abnormal cause and to appropriately perform duplexing switching by judging an abnormality on the basis of the output power of operational amplifiers performing feedback control of an output voltage in addition to a read back output current. SOLUTION: When an output signal line 24 is disconnected, an output current value read back by an operational amplifier 16 becomes lower than a reference value because current is not caused to flow to a current detection resistance 15. The output voltage of an operational amplifier 17 swings to a high voltage side because the amplifier 17 performs feedback control so that an output current value can be a prescribed value. A processor 36 reads both the output current value read back by the amplifier 16 and the output voltage value of the amplifier 17. The processor 36 judges that the line 24 is disconnected only when it is shown that the output current value read back by the amplifier 16 is below the reference value and that the output voltage of the amplifier 17 surpasses the reference value.
Patent JP-H0531494-A (JP)
Title: Purifying facility
Inventor: URATA SHUNSUKE
IPC: C02F3/32
Filed: 1991-07-26
Abstract: PURPOSE:To contrive environmental protection by a purifying facility at low cost by planting graminoid perennial grass such as read in a drainage flow path reaching a drainage discharge port from a drainage inflow port and providing a weir which generates the overflow of effluent and performing purification of rain water effluent by both absorbing action of plants such as the read and aeration action of a waterfall. CONSTITUTION:In a purifying facility 1 provided in an incline, rain water effluent collected from a golf course and a park flows to the drainage discharge port 4 of the lower end through a labyrinthlike drainage flow path 3 from a drainage inflow port 2. Organism breeding ponds 5 described below are provided in a plurality of places of the drainage flow path 3. Reeds (a) are planted in the breeding bonds 5 in such a degree that the flow of drainage is not inhibited thereby. Fertilizer and agricultural chemicals contained in effluent (b) are absorbed and purified in the organism breeding bonds 5. Further, weirs 6 are provided in a plurality of places of the drainage path 3 by cutting one part of an embankment 30. Waterfalls 7 are generated by overflow of the weirs 6 and aeration of effluent is performed. The amount of dissolved oxygen is increased by introducing oxygen in the atmosphere thereinto. Disposal capacity corresponds to the length of the drainage flow path and the purification degree nearly corresponds to the number of the planted reed.
Patent JP-H1033276-A (JP)
Title: Entrance housing device
Inventor: ETO HARUMI
IPC: A47B61/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To make a device easily usable for an aged person and a physically handicapped person and to efficientlyhouse housing objects by providing a bench and a shelf at the lower part of the bench on a indoor floor side and arranging a cabinet on the side face. SOLUTION: A plinth 3 provided on the upper surface of a dirt floor 8 is arranged by hanging one side to an indoor floor 7. A tool unit 5 is attached on the plinth 3 and the bench 1 and the shelf 2 are attached to the side face of the tool unit 5. A top closet unit 6 is attached through a decorative laminated sheet to the upper surface of the tool unit 5. A handrail 4 is attached to a position to be passed from the top closet unit 6 through the bench 1 and the shelf 2 onto the plinth 3. The shelf 2 can be formed in many stages without turning it to one stage. Then, shoes A are housed on the shelf 2. Thus, the aged person and the physically handicapped person can easily perform the operation of putting on and taking off the shoes by sitting on the bench, the shoes or the like are housed under the bench as well and the uselessness of a space is prevented.
Patent JP-S6365595-A (JP)
Inventor: SAITO SHINZO
IPC: G07D3/16
Filed: 1986-09-05
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-S6188707-A (JP)
Title: Magnetic attraction levitating conveyor
Inventor: YAMAGUCHI HITOSHI
IPC: B60L13/04
Filed: 1984-10-05
Abstract: PURPOSE:To strengthen returning force from the horizontal positional displacement and damping characteristic for the horizontal vibration by composing an attraction levitating apparatus of attracting electromagnets of pentode integral structure and cross secondary iron corresponding thereto. CONSTITUTION:An attracting electromagnets 20 mounted downward at a movable truck side are composed of a central pole 22 formed in a projecting shape on the lower side at the center of a cross yoke 21, peripheral poles 23-26 formed at the four ends of the yoke 21 and exciting coils 122-126 of the poles. On the other hand, the secondary iron 29 mounted on the upper surface of a levitating unit is formed in a cross plate so that the width W is equal to the width W of the yoke 21 and the length L2 is shorter than the length L1 of the yoke 21. The poles 22-26 and the central pole 22 are excited in reverse polarity so that one of the poles 23 and 24, 25 and 26 is made strong and the other is made weak.
Patent JP-S6269777-A (JP)
Title: Synchronization stabilizing circuit
Inventor: NISHIDE TAKUYA
IPC: H04N5/073
Filed: 1985-09-20
Abstract: PURPOSE:To make a synchronizing action stable and rapid by detecting the progress and the delay of the phase of both in order to obtain the synchronization of the horizontal synchronizing signal and the frequency dividing pulse and controling the presetting of the counter in accordance with it. CONSTITUTION:The clock inputted to a clock input terminal 1 is frequency- divided by 9-bit counters 3 and 4. The output is connected to a decoder 5 and respective types of a synchronizing pulse 6 are obtained. Pulses 7 and 16 from the decoder 5 are added to a JK-FF 8 and an AND gate 12, the resetting pulse to obtain the synchronization of the counters 3 and 4 is generated by a horizontal synchronizing signal HD. Through a JK-FF 9 and a presetting control circuit 17, to obtain the synchronization of the signal HD and the frequency dividing pulse, the progress and the delay of the phase of both can be detected and the presetting of the counter 3 is controlled in accordance with it. Thus, the synchronizing action can be stabilized and executed quickly.
Patent JP-2001037135-A (JP)
Title: Insulation structure of motor and manufacture of stator of motor
Inventor: SAKUGI YASUNORI
IPC: H02K1/18
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide the insulation structure of a motor which facilitates the formation of insulating films on the surfaces surrounding coils and the manufacturing method of the stator of the motor which enables insulation structure. SOLUTION: Recessed aprts 18 and protruding planes 17a are formed alternately on an inner circumferential surface 17 of an outer armature core 12 in the circumferential direction. After insulating powder is applied to the whole inner circumferential surface 17, the insulating powder on the protruding planes 17a is removed, and the remaining insulating powder is subjected to a heat treatment to form insulating films. An inner armature core 13 has a plurality of salient poles 14 formed radially. Insulating films 19 are formed on the surfaces of the salient poles 14, which face slots 15 formed between the salient poles 15, and coils 20 are wound on the salient poles 14. The inner armature core 13 is inserted into the outer armature core 12, so as to have the tip planes 16 of the salient poles 14 brought into contact with the protruding planes 17a of the outer armature core 12.
Patent JP-H0372808-A (JP)
Title: Apparatus for alarming missing plant for transplantation machine
Inventor: HIRAYAMA HIDETAKA
IPC: A01C11/02
Filed: 1989-08-11
Abstract: PURPOSE:To prevent generation of harmful missing plant while suppressing the alarm in the case of sporadic generation of missing plants by transmitting a signal from a transmitter for a specific period after the detection of a seedling with a missing plant sensor and raising an alarm when the output signal is stopped. CONSTITUTION:A missing plant sensor 20 detects the presence of a seedling on a transplantation lever once a cycle. An output signal is transmitted from a transmitter for a prescribed period longer than one moving cycle of the transplantation lever when a seedling is detected by the missing plant sensor. An alarm is raised by an alarming device when the output signal is stopped.
Patent JP-H0954796-A (JP)
Title: Logic circuit layout data preparing device
Inventor: TANI TAKAHIRO
IPC: G06F1/12
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To evade the hold timing error of a symmchronizing circuit by increasing the delay amount of a clock signal to be supplied to the clock input terminal of the flip flop of the prestage when a prescribed condition is not satisfied in a timing violation judgment part. SOLUTION: The circuit connection data of the standard cell obtained by a logical synthesis, etc., is stored in a circuit connection data storage part 1. Based on the circuit connection data, an automatic arrangement/wiring is performed in an automatic arrangement/wiring part 2. Based on the wiring information by the automatic arrangement/wiring, the flip flop symbols in a synchronizing circuit block to be the object of the automatic arrangement/wiring are selected in order and the delay information between two flip flop symbols is extracted in a delay information extraction part 3. Based on each extracted delay information, a hold timing violation or not is judged by a timing violation judgement part 4. When a prescribed condition is not satisfied, the delay amount of the clock signal of the flip flop of the prestage of a delay adjusting part 5 is increased.