baber/WOPTO huggingface dataset:
Patent JP-H08149945-A (JP)
Title: Break-making device in shell of crab leg
Inventor: IWASE SHIGEO
IPC: A23L17/40
Filed: 1994-11-29
Abstract: PURPOSE: To obtain the subject device capable of readily and quickly making break to a shell circuit direction having improved work-saving and work- efficiency by installing blade edge exposure-controlling guide part material, etc., controlling exposing degree of the blade edge. CONSTITUTION: The aimed device is composed of a cutter 4, a blade edge exposure-controlling guide part material 8 formed almost same arc shape as the cutter, a controlling part 9 having a blade edge rise and sink-controlling slit 9b controlling rise and sink of blade edges 4a of the cutter 4 received in a groove for exposure, a slide part 10 extended to a horizontal front direction from a bottom end of the controlling part 9 and a stopping part 11 dropped from a top end of the slide part. The slide part 10 is supported in capable of sliding at a supporting part 12 extended to a horizontal front direction from the bottom end position in a groove for exposing of blade edge of the cover 7 and capable of fixing at arbitrary position.  The stopping part 11 is stopped by a guide return-inhibiting part 14 placed at a top end position of the supporting part 12 in controllable of projecting to inhibit returning to the direction of the cutter 4.
Patent JP-H02509-A (JP)
Title: Ink jet recorder
Inventor: KAWAMURA KIICHI
IPC: B41J13/14
Filed: 1988-12-16
Abstract: PURPOSE:To prevent the surface of a recording sheet from contaminating with ink at the time of insertion of the sheet by providing a recording sheet floating preventive protrusion protruding toward a platen at the downstream side of a recording sheet conveying direction on a moving member for recording. CONSTITUTION:A protrusion 10 protruding toward a platen 1 for preventing a recording sheet from floating is provided at the downstream side of a recording sheet feeding direction of a nozzle face 9 provided oppositely to the sheet on an ink jet head 8, and a distance between the end of the protrusion 10 and the platen 1 is substantially equal to or shorter than a distance between the nozzle face 9 of the head 8 and the platen 1. Thus, since the sheet 2 is brought into contact with the protrusion 10 thereby to avoid the contact with the nozzle face 9, it can prevent the surface of the sheet from contaminating. It is preferable to so form the head 8 in a smooth shape from the face 9 to the protrusion 10 as to smoothly ride the end of the sheet on the protrusion 10.
Patent JP-H05161302-A (JP)
Title: Dc brushless motor
Inventor: OCHI JOJI
IPC: H02K5/24
Filed: 1991-12-02
Abstract: PURPOSE:To reduce vibration and noise of a motor by suppressing transmission of cogging to an output shaft while effectively transmitting torque from a rotor casing to the shaft. CONSTITUTION:A rotor casing 7 has a cylinder 11, an annular outer periphery 12 provided at an end face of the cylinder 11, a press spring 13 formed by bending a fine piece radially extended from the periphery to a center in parallel with the cylinder and engaged between pole pieces 8 to hold the pieces 8, and a recess 14 formed at the bent part on the inner peripheral edge of the periphery 12. A stationary collar 9 is formed of a boss 9a to be engaged with an output shaft 3, a disc 9b extended perpendicularly from the boss 9a and engaged via a gap with the periphery 12, and a recess 15 formed corresponding to the recess 14. The casing 7 and the collar 9 are fixed by a vibration-proof rubber 10 engaged with the gap and both the recesses 14, 15.
Patent JP-H06144294-A (JP)
Title: Front body structure of automobile
Inventor: OSHIMA YOSHIO
IPC: B62D25/08
Filed: 1992-11-03
Abstract: PURPOSE:To provide automobile front body structure excellent in supporting rigidity to suspension input and in energy absorptivity to large load input from the front part of an automobile. CONSTITUTION:In the front body structure with a front side member 95, a spring support 1, a cowl side part 4 provided at a front pillar lower part 81, an apron rear 3 and a front pillar upper part 5, the apron rear 3 has an extended face 31 extended outward, and the cowl side part 4 has a cowl side closed cross section part 40 formed by an outer panel, an inner panel and the extended face 31. The support end part 11 of the spring support 1 is passed through into the cowl side closed cross section part 40 and also fixed to the extended face 31. The lower extended tip part 51 of a front pillar upper part 5 can be also fixed to the extended face 31.
Patent JP-H08175424-A (JP)
Title: Seat belt retractor fitting structure for rear pillar
Inventor: TAKAYAMA CHIAKI
IPC: B60R22/34
Filed: 1994-12-21
Abstract: PURPOSE: To provide a seat belt retractor fitting structure for a rear pillar, which can improve the seat belt retractor fitting rigidity of a rear pillar inner and which can obtain the sound insulating effect and the dust preventing effect in the periphery of a fitting part. CONSTITUTION: An opening part 8 is formed in a rear pillar inner 2, and the peripheral edge thereof is provided with the peripheral wall 8A extended toward the rear pillar outer 3 side, and a flange 8a of the peripheral wall 8A is connected to a pillar reinforcement 4 connected to the back surface of rear pillar inner 2 so as to form a box bracket 20, and a seat belt retractor 9 is housed in the box part 20, and the upper and the lower ends 11a, 11b of a bracket 11 are fastened for fixation to the upper and the lower peripheral edges of the opening part 8.
Patent JP-H01157313-A (JP)
Title: Novel process for proliferating yam
Inventor: MATSUMOTO HIDENORI
IPC: A01G1/00
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a large quantity of seedlings of yam within a short time, by carrying out tissue culture of a chute or young leaf of yam to form a bulbil leaf on the leaf of yam and sprouting the bulbil leaf as it is or after maturing. CONSTITUTION:A young plant of yam is transplanted on an MS medium containing NAA and BA to form a number of chutes. The chute is put into an MS medium containing BA to form a granular bulbil leaf on the front and back surfaces of the leaf. The leaf carrying the bulbil leaf is put into an MS medium containing NAA and BA to effect the sprouting of the bulbil.
Patent JP-H05194061-A (JP)
Title: Treatment of porous liparite
Inventor: ISHII YASUO
IPC: C04B41/00
Filed: 1991-11-07
Abstract: PURPOSE:To provide a method for treating porous liparite, capable of avoiding the discoloration of the rock and the lowering of the strength and of excellently improving the surface state of the rock. CONSTITUTION:A method for treating porous liparite comprises the first process for immersing the porous liparite in a water-glass solution adjusted to a prescribed concentration, the second process for lifting the porous liparite from the water-glass solution and drying the porous liparite, and the third process for sintering the dried porous liparite in a sintering oven. Thereby, the strength of the liparite is highly improved in the state not causing the change in the mineral contents such biotite and holding the color tone of the natural rock.
Patent JP-H06166186-A (JP)
Title: Wire dot print head
Inventor: TATEGAMI MASAHIRO
IPC: B41J2/275
Filed: 1992-11-27
Abstract: PURPOSE:To make a wire dot print head section applicable to both copying paper and high speed printing by superimposing wire dot print heads of clapper and spring charge systems in two layers and guiding print wires of the two through a common nose section by a common head guide. CONSTITUTION:In a clapper head 200, when an attraction coil 208 is excited by supplying electric current, flux in a core 207, a core base of a core frame 201, peripheral part of the core, an armature 203, and a passage leading to the core 207 flows. The armature 203 begins to move to the core 207 opposing a reset spring 205, with which a print wire 202 also begins to move and protrudes from a head guide 102 so as to print. At a spring charge head 300, when a demagnetization coil 311 is excited by supplying electric current, the magnetic force demagnetizes magnetic force of a permanent magnet 303, a core 310 and a sub-core 309 extinguish and lessen attracting force of an armature 312. With recovering force of a plate spring 305, a print wire 313 also begins to move in a direction leaving from the core 310 and the sub-core 309 and protrudes from the head guide 102.
Patent JP-H01161935-A (JP)
Title: Error detection system for digital code transmission system
Inventor: MATSUMOTO KOJI
IPC: H04L1/00
Filed: 1987-12-18
Abstract: PURPOSE:To detect an error even if the error takes place on one and same frame by counting number of 1s and 0s of information bits at a reception side, reading number information sent from a transmission side, collating both and detecting the code error. CONSTITUTION:An accumulated value counted by a number accumulation counter 16 is inserted to P1-Pm in number information transmission bit binary code, the result is scrambled by a scrambler 17 exclusive ORing the information bit in the PN pattern generated by a PN pattern generator 18, a frame synchronizing pattern is inserted by a frame insertion circuit 19 and sent to a transmission line at the transmission side. In the reception side, frame synchronization is taken, a received signal is descrambled by using a PN pattern generated by a PN pattern generator 27, number of bits of logic values included in each received frame is counted further, and an exclusive OR circuit 25 discriminates whether the accumulated value and the number information P1-Pm are coincident or not. Thus, the error in one and same frame can be detected.
Patent JP-H10162472-A (JP)
Title: Composite type library system
Inventor: SATO TSUTOMU
IPC: G11B17/22
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite type library system for automatically carrying recording media among a plurality of composite type library devices, which is suitably used when a storage room is arranged or when the recording/ reproducing section of one composite type library system fails. SOLUTION: A composite type library system comprises a plurality of storage rooms 26 for storing cartridges 25, a recording/reproducing section for performing at least one selected from information recording and reproducing for the cartridge 25 and a plurality of composite type library devices 11 and 13 each having a carrying section for carrying the cartridge 25 between the recording/reproducing section and each storage room 26. The composite type library system further comprises an inter-device carrying mechanism 16 for carrying the cartridge 25 between the composite type library devices 11 and 13.
Patent JP-H11152016-A (JP)
Title: Air filling device for tire
Inventor: OJIYA TATSUO
IPC: B60S5/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To forcedly perform an exhausting when the fear of rupture (burst) is present to prevent the occurrence of the burst by interposing a manual exhaust valve between a pressure reducing valve and a tire. SOLUTION: A pressure reducing valve 26 is provided with a pressure gauge 29, and a tire internal pressure indicator 11 is arranged in a piping 25 between a manual selector 27 and a coupler 28. The pressure reducing valve 26 automatically exhausts air to a tire set pressure to reduce the pressure when the tire measured pressure is a set pressure or more. In a filling work of air, an air chuck 16 is installed to the valve, the manual selector 27 is set to intake by operation of a cut-off lever, and air filling is then performed. When there is the fear of a burst due to the defect of a tire T, a peculiar cracking sound is generated as an omen during the air filling. In this case, the manual selector 27 is switched to exhaust, whereby the tire internal pressure can be reduced to prevent the burst.
Patent JP-H07172632-A (JP)
Title: Automatic document feeder
Inventor: KURETANI ETSUROU
IPC: G01N21/59
Filed: 1993-12-20
Abstract: PURPOSE:To automatically select a butt of documents against a scale, and prevent deformation or the like of the documents by measuring light transmissivity of the documents, judging whether or not the documents are thin papers, and stopping butt operation of the documents against the scale when they are thin papers. CONSTITUTION:Plural documents 2 placed on a tray 1 are separated one by one by a belt 3, and are carried along plural passages A and B. Afterwards, the carried documents 2 butt a scale 4, and are arranged in a reference position of a placing stand 5. In this case, a fixed quantity of light is radiated from a light emitting element 6 to the documents 2 to be carried, and the light passing through the documents 2 is received by a light receiving element 7, and light transmissivity of the documents 2 is measured. Whether or not the documents 2 are thin papers is judged according to the measured light transmissivity. As a result, when the documents 2 are thin papers, butt operation of the documents 2 against the scale 4 is stopped. Thereby, a butt of the documents 2 against the scale 4 is automatically selected, and deformation of the documents 2 can be prevented.
Patent JP-H11152316-A (JP)
Title: Alkylated polyvinyl alcohol and its production
Inventor: NOGUCHI TAKESHI
IPC: C08F8/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a PVA or a partially saponified PVA having alkylated side chains by effecting the addition reaction of ethylene in a solution of a polyvinyl alcohol(PVA) or a partially saponified PVA at a specified polymerization pressure in the presence of a radical initiator. SOLUTION: The addition reaction is effected under a polymerization pressure of 10-80 kg/cm<2> . The PVA used is a perfectly saponified PVA or a partially saponified PVA having a degree of saponification of 70% or above. The radical initiator effectively used is a persulfate or a peroxide. Its amount of use is desirably 0.1-100 wt.% based on the total weight of PVA. In order to heighten the solubility of ethylene, it is also possible to use a water-soluble solvent in combination. This alkylated PVA is effective even when it is used in a small amount as a stabilizer in the production of a vinyl acetate polymer emulsion or an ethylene/vinyl acetate copolymer emulsion.
Patent JP-H05136551-A (JP)
Title: Solder-coated printed circuit board
Inventor: FUKUNAGA TAKAO
IPC: H05K3/40
Filed: 1991-11-08
Abstract: PURPOSE:To prevent the leads of components from slipping down between metal conductor pads when the leads of the components are placed on solders and to stabilize the positions of the components by a method wherein a multitude of holes are formed in the metal conductor pads for component mounting use and the solders are respectively applied on the parts other than the holes of the pads. CONSTITUTION:A multitude of square holes 19 are formed in copper foil pads 13 on an insulating substrate 11 in a mesh form to form the pads 13 in a lattice type and solders 15 are respectively applied on the surfaces of the pads. When these soldered materials are used, the solders 15 are precipitated only on conductor parts of the pads 13 and are not precipitated on the parts of the holes 19. Therefore, the solders 15 are also formed in a lattice and bumps of the solders 15 become almost equal on the whole surfaces of the pads. Accordingly, face connecting the tops of the bumps of the solders 15 become almost flat and even if leads of components are placed on the solders, such a matter as the leads slip down between the pads is eliminated. As a result, the positions of the components are stabilized and an accurate soldering can be conducted.
Patent JP-H11152014-A (JP)
Title: Vehicle body acceleration sensor for seatbelt
Inventor: YAMAMOTO KAZUO
IPC: B60R22/40
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a favorable vehicle body acceleration sensor for seatbelt capable of interlocking the turning motion of a sensor case correctly with the tilt motion of a seat back, while reducing the cost of production, to be equipped in a retractor installed in a seat back. SOLUTION: A vehicle body acceleration sensor 32 interlocks with the tilting motion of a seat back so as to keep attitude of a sensor case 36 properly regardless of the inclined state of the seat back, and it is equipped with a transfer means 39 turning the sensor case 36 around the turning axis S via a case supporting member 37. In this transfer means 39, a retractor side end 46a of a wire 46 is connected to a slider sliding in a guide groove of a guide member 51 so that a retractor side connecting part 48 connected to the case supporting member 37 is displaced along the circumferential direction as centering on the turning axis S of the sensor case 36.
Patent JP-H06168427-A (JP)
Title: Magnetic disk device
Inventor: KOGANEZAWA SHINJI
IPC: G11B21/08
Filed: 1992-11-30
Abstract: PURPOSE:To increase a recording capacity by making a switching access to both upper and lower disk planes with a both-side floating head, thereby making a magnetic disk thinner while reducing a distance between opposed planes of the magnetic disk medium and increasing the number of the medium to be laminated. CONSTITUTION:An access switching means 5 is formed on both upper and lower sides of a movable supporting beam 2 by sticking a pair of piezoelectric elements 51 with an adhesive. Then, a voltage is so impressed to the upper side element 51a that the beam 2 is shrunk in a longitudinal direction and to the lower side element 51a and the beam 2 is enlongated in the same direction. Thus, the beam 2 is made to displace like a spring to an A direction. Besides, when an inverse voltage is impressed to them, the beam 2 is made to displace like a spring in a B direction. In this constitution, a both-side floating head is loaded by negative pressure since the beam 2 is displaced in either of directions like a spring by the means 5. The floated-up plane of the head loaded once on the disk surface is kept in the loaded state by the negative pressure caused by the rotation of the magnetic disk medium.
Patent JP-H08179651-A (JP)
Title: Fixing device
Inventor: HIRAI HIROSHI
IPC: B65H29/54
Filed: 1994-12-22
Abstract: PURPOSE: To prevent paper jamming, roller damage and oil staining of a transfer material by bringing a portion of an auxiliary unit into contact with a frame or a subframe for holding a fixing roller or a pressuring roller and positioning the auxiliary unit. CONSTITUTION: A positioning member 19 sharing the center axis of a pressuring roller 12 and cutting and raising a spot junction or an inner plate 18 is provided in the inner plate 18 supporting the pressuring roller 12 provided to be movable with an axis A as a center. An upper guide 51 for paper ejecting is fixed to a paper ejecting section 50 provided to be movable with the axis B of an outer plate 10 as a center and a paper discharging lower guide for paper ejecting 52 is provided to be movable with the axis C of a stay 56 as a center. The upstream side both ends 52b of the lower guide for paper ejecting 52 are pressed against the positioning member 19 by a spring 57 with both of its ends supported by the hole 56a of the stay 56 and the hooking section of the lower guide for paper ejecting.  Thus, by bringing the end of the lower guide for paper discharging 52 into the positioning member 19, a constant space is always maintained between the lower guide for paper ejecting 52 and the pressuring roller 12.
Patent JP-H01160903-A (JP)
Title: Insecticide composition
Inventor: HIRAI HIROSHI
IPC: A01N25/10
Filed: 1987-12-17
Abstract: PURPOSE:To obtain an insecticide composition having improved durability of repelling effects on insect pests, capable of showing repelling effects on insect pests for a long period of time, by using both an insecticidal substance and a resin component having a butadiene chain in the molecular structure. CONSTITUTION:(A) 100 pts.wt. one or more resin components containing a polybutadiene chain in the molecular structure is blended with (B) 1-80 pts.wt., preferably 10-60 pts.wt. one or more insecticidal substances selected from preferably 2,3,4,5-bis( 2-butylene)-tetrahydrofurfural, di-n-propyl- isocinchomeronate, NA.N-diethyl-m-toluamide, di-n-butylsuccinate and 2- hydroxyethyloctyl sulfide as essential compositions to give an insecticide composition capable of continuously exhibiting initial repelling effects on insects pests such as mosquitoes, fleas, bedbugs, biting flies or cockroaches for an extremely long period of time.
Patent JP-H07177715-A (JP)
Title: Capacitor induction motor
Inventor: KAWAI YUJI
IPC: H02K3/52
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a capacitor induction motor wherein a stator core is so formed that the length of a stator winding is made as small as possible, protrusion of a coil end of the winding is suppressed and the dimension in the axial direction of the motor is reduced, regarding a winding structure of a capacitor induction motor of 8 slots and 2 poles. CONSTITUTION:Teeth parts projecting from the inner periphery of a stator core 1 are constructed of ones of a virtually reverse-U-shaped type 4, a virtually I-shaped type 5 and a virtually U-shaped type 6 which project from a yoke part 2 and have groove parts 7 provided at the fore ends respectively, and they are arranged in the sequence of the virtually reverse-U-shaped type, the virtually I-shaped type, the virtually U-shaped type and the virtually I-shaped type along the inner periphery of the stator core 1. An outside winding 8 is wound between the outside groove parts of base end parts 3 of the teeth parts of the virtually reverse-U-shaped type and the virtually U-shaped type, while an inside winding 9 is wound between the inside groove parts of the teeth parts of the virtually U-shaped and the virtually reverse-U-shaped type.
Patent JP-H01161632-A (JP)
Title: Static electricity discharge preventing means
Inventor: KUMAMOTO YASUHIRO
IPC: H01H15/02
Filed: 1987-12-18
Abstract: PURPOSE:To prevent the malfunction of a device and the breakage of electronic components by providing a flexible insulating member blocking the operation panel opening section between an operation member and a control member. CONSTITUTION:The control section of an input device is provided in an operation panel section frame 3, only the opening section 3a forms a gap between a copy concentration adjusting lever and a control member 10, the opening section 3a is blocked by a flexible insulating member 9. When a slide operation control member 10 is moved following its operation knob 11, the flexible insulating member 9 is also moved in the same direction as the operation knob 11, the electric insulation distance formed by the operation knob 11 is sufficiently long, thus no static electricity is discharged from a finger of an operator to the metal frame 10b of the slide operation control member 10. The malfunction of the device and the breakage of electronic components or the like can be surely prevented.