baber/WOPTO huggingface dataset:
Patent JP-S569832-A (JP)
Title: Status signal backup unit
Inventor: UMEHARA KIMIO
IPC: H04Q9/00
Filed: 1979-06-30
Abstract: PURPOSE: To make it possible to supervise signal inputs concerning a state, fault, etc., securely with high reliability even when a computer breaks down by equipping a backup change-over switch and two display units.  
     CONSTITUTION: This unit is equipped with backup change-over switch 12, light emission diodes 8 1 W8 3  that display groups to be selected at 7 1 W7 3 , and light emission diodes 14 1 W14 3  that display respective contacts (state of status signal) of the groups. In case that computer 1 breaks down, switch 12 is placed at the group selection switch 13 side and through this switch 13, a random group is selected. Therefore, the state of each contact of the random group can be displayed at one of displays 14 1 W14 3  by electric power source 11 for backup. In this case, contacts 7 1 AW 7 3 A of group selection relays 7 1 W7 3  are disconnected from the circuit via reverse- current preventive diodes 10 1 W10 3 , so that their on-off states will exert no influence. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63249346-A (JP)
Title: Pad in integrated circuit chip and formation thereof
Inventor: HASEGAWA HITOSHI
IPC: H01L21/3205
Filed: 1987-04-03
Abstract: PURPOSE:To improve the manufacture yield and reliability of a semiconductor integrated circuit using a bump by isolating in the bump formation region the bump material and the pad layer by means of a barrier metal layer, thereby preventing the attack on the pad layer under the bump by the etchant. CONSTITUTION:On a pad 11, a region dedicated to the probe test and a region for bump formation are provided, and the opening corresponding to the region used for the probe test is masked by a layer 16 of a material having a corrosion resistance against the etchant which is used for removing a barrier metal layer 15. Thus, in the bump formation region, the pad material 11 is prevented from being dissolved and lost into a bump material 17 and simultaneously therewith, in the removal of the excessive barrier metal layer 15 which is performed after the formation of the bump 17, the attack of the aluminium layer under the bump 17 is prevented. With this, the wire breaking failure at the pad section 11 is precluded.
Patent JP-S59208800-A (JP)
Inventor: NAKAZAWA TERUMI
IPC: H05K3/28
Filed: 1983-05-12
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-H04300309-A (JP)
Title: Resin-feeding device
Inventor: NAGASE YUICHI
IPC: D01D1/10
Filed: 1991-03-22
Abstract: PURPOSE:To provide the subject compact device having an increased opening degree and provided with a melted resin-filtering section and with a melted resin-kneading section, the filtering section comprising a filter and a breaker plate for supporting the filter in the main body of the device, the breaker plate comprising many pipes fixed in parallel in the outer cylinder. CONSTITUTION:In a resin-feeding device employed in a melt-spinning device or extrusion-molding device for thermoplastic resins such as polyesters or polyamides and having a filtration section 1a for filtering a melted resin with a filter 3 and a kneading section 1b for kneading the melted and filtered resin, a breaker plate 5 for supporting the filter 3 in the main body of the device is installed, and the breaker plate 5 is constituted of an outer cylinder 7 and plural pipes 8 fixed mutually in parallel in the opening 7a of the outer cylinder 7 along the axial line thereof, thereby increasing the opening degree of the breaker plate 5 and compacting the device.
Patent JP-S62239755-A (JP)
Title: Reservation tandem connection system
Inventor: AKAGI KATSU
IPC: H04M3/48
Filed: 1986-04-11
Abstract: PURPOSE:To enable origination without radialing by connecting a reserved incoming trunk and an outgoing trunk. CONSTITUTION:When a tandem connection fron the incoming trunk ICT2 to an outgoing trunk OGT3, a sent number is received form the ICT2 through a switch SW1 and then a central contorl unit CC5 analyzzes the number to determine CGT3. The CC5 stores trunk information on the ICT2 in an ICT information memory area 70 of the OGT reservation memory 7 of the main memory device 6 and also sotres the sent number in the sent number memory area 71. When the OGT3 in a busy state recovers, the CC5 reads the contents of the OGT reservation memory 7, controls the SW1 to connect the sender SND4 to the OGT3 and sends said read number to the OGT3, and then connects the ICT2 to the OGT3. Consequently, the origination is performed without radialing.
Patent JP-H07291279-A (JP)
Title: Wooden packing box
Inventor: KUMAKAWA SHOZO
IPC: B65D6/24
Filed: 1994-04-21
Abstract: PURPOSE:To cover from view, when a wooden box is in a built state, the mortises and tenons in a mortise and tenon joint joining edges of two boards so as to make the box appear pleasing. CONSTITUTION:A side board 1 and an end board 2 are joined at a right angle with their corresponding joining ends fastened together in a separable manner by a mortise and tenon joint composed of mortises 6 and tenons 5 fitting with each other formed at the inner edges of the respective joining ends. The joining end being either of the two corresponding joining ends projects beyond the joining part in one piece as a covering piece 7, with the inner side 7a of which the end face 2a of the other joining end is put in contact and with the end face 7b of which the outer side 2b of the other joining end is put in alignment. A bottom board 3 and a lid board 4 are fitted on the lower sides and the upper sides of the side board 1 and the end board 2 to form them into a hexahedron.
Patent JP-2000272001-A (JP)
Title: Aliphatic polyester-based biaxially oriented film and its production
Inventor: MORI KEIJI
IPC: C08L67/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aliphatic polyester-based biaxially oriented film capable of obtaining the biaxially oriented film in which processing suitability is excellent in the case of performing printing, laminating and bag making or the like, by raising uniformity of molecular orientation in the inside of the film and to provide a film obtained by this method. SOLUTION: A nonorientated film consists of aliphatic polyester in which a main repeating unit is a formula -O-CHR-CO- (R shows-H or 1-3C alkyl group), as a main component. In the method for producing a biaxially orientated film having a sequential biaxially orientating process in which the nonorientated film is orientated in the longitudinal direction and thereafter orientated in the lateral direction, orientation in the longitudinal direction is performed in a range of temperature not lower than glass transition temperature (Tg)+20 deg.C of aliphatic polyester and not higher than low temperature crystallization temperature (Tc)+20 deg.C and in separation of at least two stages so that the combined draw ratio in the longitudinal direction becomes 2.0-4.5 times.
Patent JP-S58199443-A (JP)
Title: Optical information recording device
Inventor: HOUMAI KEIICHIROU
IPC: G11B7/0045
Filed: 1982-05-17
Abstract: PURPOSE:To evaluate the quality of a laser and a record carrier, by detecting a dropout of laser light and dust and a flaw on a recording surface. CONSTITUTION:Laser light from a recording laser 4 passes through a half-mirror 26 and is detected by a photodetector 27 and a comparator 28 detects its dropout. Laser light from a focusing laser is irradiated to an optical disk 1 after passing through an intermediate lens 12, polarization beam splitter 13, lambda/4-wavelength plate 14, mirror 9, and objective 10 and its reflected light is detected by a photodetector 15 and added by an adding circuit 24, so that a dropout detecting circit 25 detects dust and a flaw on the disk 1. Those data are stored in the form of corresponding addresses on the optical disk and the quality in recording is evaluated.
Patent JP-S5418926-A (JP)
Title: Production of carbon fiber from phenolic resin
Inventor: YAMAMOTO NAKAJIROU
IPC: D01F9/14
Filed: 1977-07-13
Abstract: PURPOSE: The low-temperature calcinating zone for phenolic resin fibers is kept at a condition of specific oxygen content to produce carbon fibers in high yield, giving uniform and strong articles, such as yarns, cloths, nonwoven fabrics or mats. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63249863-A (JP)
Title: Electrostatic copying machine
Inventor: MURAI TATSUYA
IPC: G03G21/20
Filed: 1987-04-07
Abstract: PURPOSE:To improve a copy speed by moving an optical member in the direction opposite to the carrying direction and executing a slit exposure, while carrying an original at a prescribed speed. CONSTITUTION:While carrying an original 2 which has been fed to an original placing table 6 by an original resist roller 23 and an intermediate belt 4, at a prescribed speed v1 by a carrying belt 5, a first optical scanner 7 is moved at a prescribed speed v2 in the direction opposite to the carrying direction and an exposure is executed. In this case, the peripheral velocity of a photosensitive drum 14 is controlled so as to become v1+v2=(v), in case of unmagnification copying. Such an operation of the carrying belt 5 and the first optical scanner 7 is controlled by a controller which is not shown in the figure. In such a way, a copy speed increases, and also, a blocking device, a cooling fan, etc., become unnecessary.
Patent JP-S60229490-A (JP)
Title: Luminance signal processing circuit
Inventor: MITSUHAYASHI TOSHISUKE
IPC: H04N9/83
Filed: 1984-04-27
Abstract: PURPOSE:To improve remarkably picture quality by compensating a frequency deviation in which the level difference between the top and bottom of amplitude goes to maximum to prevent the deterioration of picture quality of a reproduced picture thereby compensating color mis-alignment in reproducing a picture of the PAL system, in a comb line frequency spectrum of a wide band 1H luminance signal obtained by adding a narrow band 1H-delay luminance signal and the high frequency component of a luminance signal not delayed. CONSTITUTION:The narrow band 1H-delay luminance signal and the high frequency component are added by an adder 14 and the cut-off frequency fc of an HPF13 is set so that the frequency region where the amplitude characteristic of the narrow band 1H delay luminance signal is tilted and the frequency region where the amplitude characteristic of the high frequency component are overlapped. A CL delay line 16 is to compensate the frequency deviation of the comb line frequency spectrum and the delay time difference between the narrow band 1H delay luminance signal and the high frequency component is selected as 1H in the frequency f0 of the ups where the level difference between the ups and the downs is maximized. A wide band luminance signal from an FM demodulator 12 is delayed by the CL delay line 16 then the HPF13 extracts the high frequency component.
Patent JP-S58202929-A (JP)
Title: Working method of heat transfer surface for low temperature difference
Inventor: IWAMURA RIYOUJI
IPC: B21D53/08
Filed: 1982-05-20
Abstract: PURPOSE:To improve the working efficiency of a heat transfer surface for a low temperature difference, which is excellent in its low-heat performance, by forming a radiating face by bending like a wave a base plate on which a lot of holes are pierced in advance, and joining it with the main body of a heat transfer surface. CONSTITUTION:A radiating surface 7 is formed by bending a copper annealing material 10 on which a lot of holes 5, 6 are pierced, in the shape of a wave by a bending die. Subsequently, a joining part 7a of the radiating face 7 is joined with a heat transmitting base 8 related to the main body of a heat transfer surface by a solder foil 9. In this case, the hole 5 which is a hole of 0.11mm. dia. distributed and pierced on the radiating face 7 and is on a wave plate being parallel to the heat transmitting base 8 operates as a hole for separating an air foam, the hole 6 being on a vertical wave plate to the heat transfer base 8 operates as a hole into which a refrigerant flows, separation of an air foam and inflow of the refrigerant are operated continuously, and the heat transfer performance is improved.
Patent JP-H09278142-A (JP)
Title: Belt conveyor
Inventor: SEKIDOYA KAZUYA
IPC: B65G15/28
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To uniformly carry works in a pallet by bending a belt carry surface around one of axes of adjacent guide rollers arranged at an interval in the work carrying direction through displacement of the other guide roller, and changing a portion of work carried in. SOLUTION: When a cylinder 71 is actuated to turn a rod 74 into a pulled in condition, a second frame 14 rotates downward around the axis of a shaft 31 in a guide roller 30, with respect to a first frame 12. The rotation of the second frame 14 applies tension force to a third frame 16 through a rod 76 so that the third frame 16 rotated downward around the axis of a shaft 41 in a guide roller 40, with respect to the second frame 14. In this case, a guide roller 50 at an end of the third frame 16 displaces around the axis of the shaft 41. Through the rotation of the third frame as well as the second frame 14, the transport surface of a belt 66 is bent at two positions in the carrying direction.
Patent JP-H01256458-A (JP)
Title: Paper splicing failure detecting method
Inventor: TAKEUCHI KATSUHIKO
IPC: B65H21/00
Filed: 1988-04-07
Abstract: PURPOSE:To check a splicing state of two sheets automatically by moving at least a sheet on one side among sheets in a direction of being separated from a sheet on the other in leaving a state of attracting the splined sheet intact, and constituting it to detect whether a splined part between two sheets of paper comes off or not. CONSTITUTION:When a splined state is over, a control circuit 34 rotates a driving motor 33 as much as the specified rotational value in the feed direction, and thereby continuous sheets 2 on a conveyor 10 are moved in the feed direction. At this time, if a splined state between sheets 2a and 2c is in defectiveness, the preceding sheets 2c is separated from a splicing tape 19, moving the succeeding sheet 2a in the feed direction in keeping it left behind on a splicing table 21, and makes a top surface of a suction nozzle 32 at the downstream side in the feed direction come into a state of being opened. In consequence, since pressure in the inner part of this nozzle 32 is suddenly changed, a control circuit 34 detects the pressure change by a pressure sensor 36, warning a splicing state defective state by an indicator 37. When the sheets 2a, 2c are completely spliced, these sheets 2a, 2c are moved in the same direction.
Patent JP-H05288719-A (JP)
Title: Eddy current examination apparatus
Inventor: TEZUKA ATSUSHI
IPC: G01N27/90
Filed: 1992-04-06
Abstract: PURPOSE:To automate an operation for examination generally and to improve an operation efficiency to a large extent by a construction wherein an arithmetic processing part compares detected data from an eddy current examination sensor with storage data stored beforehand and executes acceptance/reject determination. CONSTITUTION:A control part 55 which controls operations of a longitudinally moving stage 3, a rotary table 5, a laterally moving stage 7, a slide 8 and a sensor part 12, and arithmetic processing parts 56 and 57 which compare detected data from an eddy current examination sensor 11 with set data set beforehand and execute acceptance/reject determination, are provided.
Patent JP-S5420329-A (JP)
Title: Mold current transformer
Inventor: TAKEDA TAMIO
IPC: H01F27/32
Filed: 1977-07-15
Abstract: PURPOSE: To reduce size and weight by assembling splited core in mold coil and covering the portion of splited core exposing from mold coil with core cover. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S539463-A (JP)
Title: Magnetron unit
Inventor: ITOU TAKESHI
IPC: H01J23/033
Filed: 1976-07-14
Abstract: PURPOSE: To prevent high temperature for the permanent magnet due to thermal conduction, by forming air gap for heat insulation between the magnetic pole chip and permanent magnet in the anode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57199377-A (JP)
Title: Character broadcasting receiver
Inventor: NISHIHARA TOYOTAROU
IPC: H04N5/445
Filed: 1981-06-03
Abstract: PURPOSE:To immediately display a time by operating a key of time display, by providing a memory for storing a time data, and a reading-out circuit of this memory. CONSTITUTION:In case when time display has been requested from a keyboard 2, a memory reading-out circuit 17 is driven, a pattern data regarding a time stored n a memory 15 is read out, and an address of a write destination is set via address setting circuit and is written in a display memory 7. As a result, the time display can be stored immediately. Also, in case when a picture of partial display, on which the time has been displayed has been erased, as soon as it is detected by a detecting circuit 16 that the picture erasion has beem completed, the circuit 17 is driven, and the pattern data regarding the time stored in the memory is written in the memory 7 in the same way. According to this constitution, even if the picture of partial display is erased, the time display is not erased.
Patent JP-S528552-A (JP)
Title: Heat exchanger rotative heat storage body
Inventor: KOBAYASHI TADASHI
IPC: F24H7/02
Filed: 1975-07-11
Abstract: PURPOSE: Improvement of abrasion resistance of both sealing material and rotative heat storage body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5512547-A (JP)
Title: Manufacture for magnetic recording media
Inventor: SHINOHARA KOUICHI
IPC: H01F41/20
Filed: 1978-07-10
Abstract: PURPOSE:To manufacture long length magnetic recording media having greater coersive force efficiently, by specifying the incident angle of vapor flow and the position of the evaporation source of ferro-magnetic material. CONSTITUTION:The vacuum vessel 1 is continuously exhausted from the vacuum exhaust system 2 and it is held at a suitable pressure with the variable leakage valve 3. Along the circumference of the cylindrical rotary scan 4, the base 5 consisting of macromolecular mold moves from the shaft 6 toward A and wound on the winding shaft 7 after evaporation. As auxiliarily shown in broken lines, the vapor flow 11 is limited within the angle viewing the can 4, and the evaporation material 9 filled in the water cooling copper herth 8 in which the normal g2 on the evaporation surface is shifted toward B from the normal g1 through the rotary center of the can 4, is collided and heated with accelerated electrons from the electron generating source 10. The vapor flow 11 generated is limited with the coating prevention plate 12, the incident angle theta0 is braught to the theta1 smaller than the 45 deg. of tilt evaporation, to form the ferro-magnetic layer on the base 5.
Patent JP-S63250886-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: HORIKAWA HIDEAKI
IPC: H01S5/24
Filed: 1987-04-08
Abstract: PURPOSE:To obtain a high output from a semiconductor laser element at a low threshold current by forming a stripelike mask on a P-type InP substrate, and forming an N-type InP current construction layer and a P-type InP current construction layer at both sides of a mesa stripe formed by etching. CONSTITUTION:A stripelike SiO2 film 12 is formed on a P-type InP substrate 11, with the film as a mask the substrate 11 is etched to form a mesa type stripe, and an N-type InP current construction layer 13 and a P-type InP current construction layer 14 are grown at both sides. Thus, a stripelike groove is formed, the film 12 is removed, a clad layer 15, an active layer 16 and an opti cal guide layer 17 are grown by an LPE, a wavy grating 17a is formed thereon, and a clad layer 18 is grown by the LPE thereon. Thus, the layers 13, 14 become a PNP junction structure to improve its breakdown strength, the layers 13, 14 can be sufficiently increased in thicknesses, thereby operating at a high output.
Patent JP-H02139205-A (JP)
Title: Molding core
Inventor: HARADA HIROMITSU
IPC: B29C33/52
Filed: 1988-04-06
Abstract: PURPOSE:To remarkably reduce the volume to be melted in a molding core and its melting time without impairing the processability for the under-cut of a molded item by a method wherein a molding core is produced by integrally covering the outer surface of a flexible inserted body by a meltable covering body. CONSTITUTION:The molding core concerned consists of a continuous body 12 as a flexible insert 12, which consists of a high thermally conductive metal such as copper and has an articulated structure, and a meltable covering body 13 as a meltable covering body, which is provided so as to integrally cover the outer surface of the continuous body and made of alloy melting at comparatively low temperature such as tin- bithmuth alloy melting at 140-160 deg.. The continuous body 12 is produced by connecting cylindrical bodies 14 and spherical bodies 15, which are arranged alternately, with each other by a connecting wire 16. After molding, only the meltable covering body of a molding core, which is made integrally onto the outer surface of the continuous body, is melted out from a molded item by means of heating or is eluted in water. The insert is pulled out by flexing when necessary. Since the meltable covering body only occupies the outer surface part of the molding core and its volume is few, the elution is done quickly.
Patent JP-H06293628-A (JP)
Title: Cleaning agent
Inventor: HASEGAWA MOTOO
IPC: A61K8/37
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a cleaning agent composition having only a slight skin irritation, making skin wet and smooth, providing skin with moisture and luster. CONSTITUTION:This cleaning agent composition comprises an anionic surfactant and a fatty acid polyoxyethylene glycerol, has only a slight skin irritation and is useful for human skin and hair.
Patent JP-H03282964-A (JP)
Title: Device for preparing sentence
Inventor: ASAHIOKA YOSHIMI
IPC: G06F17/28
Filed: 1990-03-30
Abstract: PURPOSE:To form more natural and understandable sentences by including phrase co-occurrence canceling knowledge in sentence formation rules. CONSTITUTION:Syntax to be adopted as an expression style and phrases are selected and determined by concept-sorted rules 3a in formation rules 3 and concept structure is deformed in accordance with the selection and determination. Then, one rule to be applied to structure formation is set up out of phrase co-occurrence canceling rules 3c. Then, whether phrases whose co-occurrence is to be canceled exist in the forming sentence structure or not is checked. At the time of confirming the existence of phrases whose co-occurrence is to be canceled, one or both of the phrases whose co-occurrence is to be canceled are replaced by the succeeding candidates or deleted based upon the phrase co-occurrence canceling rule. Then, respective words are converted into a sentence based upon the obtained concept structure by means of the syntax forming rules 3b in the formation rules 3.
Patent JP-H06302415-A (JP)
Title: Resin bond type magnet
Inventor: TAKEI MITSURU
IPC: H01F7/02
Filed: 1993-04-12
Abstract: PURPOSE:To acquire a low cost resin bond type magnet by using magnetic power for resin bond type magnet which has high fluidity and enables anisotropy. CONSTITUTION:A solid epoxy resin dissolved in an organic solvent is added to a magnetic powder having magnetic anisotropy and the solvent is removed by volatilization. Since the acquired powder is in the state of coagulation (secondary particle state) by precipitation of solid epoxy, it is heated to 50 to 90 deg.C and its bonding force is weakened. On application of magnetic field in this state, secondary particle becomes primary particle and an anisotropic magnet can be acquired.