baber/WOPTO huggingface dataset:
Patent JP-H0386332-A (JP)
Title: Method and apparatus for calking work
Inventor: TOTANI HISAO
IPC: B21D39/04
Filed: 1989-08-28
Abstract: PURPOSE:To uniformly reduce the diameter of a part to be calked over its whole periphery by facing a position which does not undergo plastic deformation to a die after the part to be calked is calked to a base and calking the part again. CONSTITUTION:In a 1st calking stage, a rod 41 of a hydraulic plunger 37 is protruded to lower a holding panel 35 down to a high upper surface 63 of a stopper 61. Then, the die 21 moves to the direction of the center of a work 8 in proportion to an amount (l) of fall and calks a turned up tip site of an outer cylinder part 11 of a mouth piece 9. In a 2nd calking stage, first, the hydraulic plunger 37 is removed from hydraulic pressure to elevate the holding panel 35 by spring force, and the die 21 is moved back by a spring 25 from the mouth piece 9. Then, a rotary actuator 57 is operated to rotate a retaner 7 a specified angle. In this way, a projected line 9a of the outer cylinder 11 faces each die 21 as a result. Under this state, the holding panel 35 is lowered again to be calked in accordance with the amount (l) of fall.
Patent JP-H0769148-A (JP)
Title: Bumper stay device for automobile
Inventor: SAIMA RYOJI
IPC: B62D25/08
Filed: 1993-09-06
Abstract: PURPOSE:To sufficiently absorb the impact energy by allowing the moment to be offset by the component force of a bumper stay when the input of the collision supplied from the front part of a vehicle is inputted, and allowing a front side member and the bumper stay to be broken in the axial direction under pressure. CONSTITUTION:A bumper stay body 2 is fixed at the front part 102a of a front side member 102, and the lower part 102b of the front side member 102 is formed to an inverted recessed part 109 having a prescribed gap 108 between the equipment 107 for automobile, and the bumper stay body 2 is formed so that the upper surface part 2a is formed to a nearly horizontal shape and the undersurface part 2b is formed to an inclined surface form toward the front part 2c in proximity with the upper surface part 2a and a rear part 2d in proximity with the lower part 102b of the front part 102a of the front side member 102.
Patent JP-S59110563-A (JP)
Title: Diamond cutting grindstone
Inventor: KIBE TETSUYA
IPC: B28D1/12
Filed: 1982-12-17
Abstract: PURPOSE:To raise the reliability of the captioned grindstone on its application by respectively forming plural steps of slots into different depths on a substrate peripheral edge and attaching antifriction chips corresponding to these depths, in a grindstone for concrete cutting, etc. CONSTITUTION:Slots 12-14 differing in their depths into three steps are repetitively arranged on a substrate 11, and sintered hard alloy chips 15-17 possessing the lengths corresponding to the respective depths are brazed into the respective slots. Thereby, the substrate 11 is protected from wear, and undercutting just under a segment is prevented. Further, although a tendency is not avoided that wear is easily yielded along a circular wheel making contact with the bottom of the slots 12-14 on the substrate 11, the degree of wear concentration is reduced down to 1/3, and the width of a concentrated flow passage is substantially enlarged to three times since the wear is dispersed to three circular wheels, so that local wear is greatly suppressed. In such a manner, the possibility of rupture of the grindstone caused due to undercutting is eliminated along with the improvement of the reliability, presenting a prolonged term of endurance time.
Patent JP-H0388167-A (JP)
Title: Writing/reading apparatus
Inventor: YOHANNESU PETORUSU MARIA INHEE
IPC: G11B15/52
Filed: 1990-08-24
Abstract: PURPOSE: To improve an accuracy of reading by providing a reading amplifier with a switching means, an amplifier stage, and a control signal generation means, and controlling each control signal from the control signal generation means by a switching means. CONSTITUTION: A reading signal from an input terminal 9 is outputted from an output terminal 10 via a switching means S1 , an amplifier stage 12, and a LPF 14. The amplifier stage is provided with a negative feedback means 16 to feed back negatively. A control signal generation means 25 supplies a 1st or a 2nd control signal, and a switch S1 closes its terminals a and b by the control of the 2nd control signal, closing the terminals b and c by the 1st control signal to connect the terminal c with a potential source 30. A control signal generation means 26 supplies a 3rd or a 4th control signal, and a switch S2 is closed when the 3rd signal is supplied and is opened when the 4th signal is supplied. At the closing position of the switch S2 , the negative feedback means 16 generates a negative feedback, and this operation is effective especially in a low frequency range.
Patent JP-S61100967-A (JP)
Title: Thin-film transistor
Inventor: TSUNEKAWA YOSHIFUMI
IPC: H01L29/786
Filed: 1984-10-22
Abstract: PURPOSE:To lower a threshold current value, to increase an ON-OFF ratio and to enable response at high speed by thinning the film thickness of a channel region through the ion implantation of oxygen or nitrogen and forming structure in which the film thickness is made thinner than that of a source region and a drain region shaping contacts. CONSTITUTION:A nonsingular crystal silicon layer 9 is formed onto an insulating substrate 1, and etched to a required shape, the layer 9 is shaped so that a resist 10 is not left on a channel region 4, and the ions of oxygen, etc. are implanted. A resist mask is peeled, and a gate insulating film 5 is formed by thermally oxidizing the nonsingular crystal silicon layer 9. A gate electrode 6 is shaped, and a source region and a drain region 3 are formed through the implantation of impurity ions. An inter-layer insulating film 7 is shaped, a contact hole is formed, and a source electrode and a drain electrode 8 are shaped.
Patent JP-H0667384-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUKAZAWA FUMIYOSHI
IPC: G03C7/38
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a silver halide color photosensitive material excellent in color reproducibility without deteriorating development stability or storage property by incorporating a specified color-developing coupler and specified photosensitive silver halide into a photosensitive layer on a supporting body. CONSTITUTION:This photosensitive material has at least one photosensitive layer containing at least one kind of color developing coupler and photosensitive silver halide on a supporting body. The color developing coupler is expressed by formula. The particle of the photosensitive silver halide has a projecting part consisting of different halogen compsn. from the host particle, and the projecting part consists of a photosensitive silver halide having higher solubility with a developer than the host particle. In formula, X is hydrogen atom or a group which can be released by the reaction with an oxidant of a color developing agent, R is hydrogen atom or a substituent, Z is a nonmetal atomic group necessary to form a nitrogen-contg. heteroring, and the ring formed with Z may have substituents.
Patent JP-S6463421-A (JP)
Title: Slide roof of automobile
Inventor: KIYOKAWA YOSHIYUKI
IPC: B60J7/05
Filed: 1987-09-03
Abstract: PURPOSE:To reduce both the size and the operating force of a lift by forming a ceiling aperture ranging from the center part to the sides of an automobile roof, placing a slider between rails along the center part and the sides of the automobile, and having a cover window lift and sink obliquely along with the movement of the slider. CONSTITUTION:A slider 12a is moved in the rear direction R along a rail 9a by the action of a cable 36 (similarly, in the side part of an automobile). At this time, front and rear working pieces 21 and 22 are engaged in recesses 41 and 42, respectively so that a bracket 15 will not move, by which link pins 30 and 31 are moved in slots 23 and 24 from the front end to the rear part. The front and rear working pieces 21 and 22 are then lifted. At this time the distance between the upper end to the lower end of the slot 24 is longer than that between those ends of the slot 23 so that the rear working piece 22 is lifted higher than the other piece 21 and the bracket 15 is also lifted obliquely to lift the cover window 5 with the front part thereof lower than the rear part. Such a constitution will increase the lift with a small operating force.
Patent JP-H1166276-A (JP)
Title: Monitoring system
Inventor: UMEHARA TAKAMITSU
IPC: G06T1/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To enable easy monitoring maily by a user by displaying video, photographed at a viewpoint specified on a layout drawing, on a terminal device. SOLUTION: Video of the exterior and interior of a building is photographed by a digital camera, etc., at a photography viewpoint indicated from the head office or a photography viewpoint that a customer desires in or at the end of operation of the day and sent as an attached file when operation reports, information on the photography viewpoint, etc., are sent as an electronic mail from the terminal device to the computer of the head office. The video photographed on the spot is converted into data, in such a format that the data can be transmitted as an electronic mail and then sent through a network. The customer takes the electronic mail and the video as its attached file out of a mail server (S21) and displays them on the screen of the terminal device, so that a plan having a figure showing the viewpoint is displayed on the screen of the terminal device (S22).  When the customer clicks one or more number of figures (S23), the video photographed at the viewpoint is displayed (S24).
Patent JP-H0271441-A (JP)
Title: Method for reading magneto-optical multiplex record
Inventor: FUKUSHIMA NOBUHIRO
IPC: G11B11/105
Filed: 1988-09-05
Abstract: PURPOSE:To simultaneously read out plural pieces of information recorded in the same reading area and to separate the information for each recording medium by using a multilayer recording medium in which the information is magnetically recorded in plural recording medium layers whose magneto-optical constants are different. CONSTITUTION:A recording medium layer 62 and a spacer layer 63 are laminated alternately on a substrate 61, an external resonator 4 consists of a multi-layer recording medium 6 in which the magneto-optical constants such as the Kerr rotation angles of the recording medium layers 62 are different and an output mirror 43 opposite with a semiconductor laser 2 between, and the information is magnetically recorded in the recording medium layers 62. The effective resonator length difference of the semiconductor laser 2 caused by the dimensional difference between the recording medium layers 62, and the effective resonator length difference caused by the difference of the magneto-optical constants work synergistically, the frequency difference between plural beat signals detected simultaneously is extended and sperated by a frequency filter 7. Thus, the plural pieces of information recorded in the same reading area are read out simultaneously and the information can be separated for each recording medium.
Patent JP-S61100354-A (JP)
Title: Work feeder
Inventor: YAMAGUCHI KENICHI
IPC: B24B41/06
Filed: 1984-10-24
Abstract: PURPOSE:To feed a machine with each work in a state of being aligned in succession without entailing any damage to it, by making a vessel, housing the work, go up with a lift, transferring it onto a conveyor with a cylinder, and extruding the vessel onto a belt from a vessel hold with the orthogonally directional cylinder, CONSTITUTION:Making a lifter 1 go up, a topmost stage vessel 4 is moved up to a position where its lower surface accords with a top surface of a roller conveyor 6, operating a cylinder 5 and extruding the vessel 4 to a position of a vessel 4a on the roller conveyor 6, and the conveyor 6 is started to operate, thereby moving a vessel 4b as far as one pitch in an X direction, and a position of a hole 15 installed in the vessel 4b is made to accord with a rod 14 of a cylinder 8. And, this rod 14 of the cylinder 8 is projected in a Y direction, and each work W is fed onto a belt 9 one by one. Next, after works inside each groove 12 in a row are all extruded out, the rod 14 is put back to a Y' direction, repeating this operation again and again, nd the work inside one vessel is fed onto the belt 9 entirely. Thus, no breakdown or crack is produced in the work and, what is more, a train of works is stably feedable to a machine in succession in a state of being aligned.
Patent JP-S6378508-A (JP)
Title: Laminated core for transformer
Inventor: KIJIMA SEIICHI
IPC: H01F27/245
Filed: 1986-09-22
Abstract: PURPOSE:To obtain a laminated core proper to the miniaturization and flattening of a transformer by bringing the shapes of magnetic plates to at least two kinds or more of different forms and forming sections shaping the outer side surfaces of each magnetic plate to the same shape. CONSTITUTION:A bobbin 11 on which a coil 12 is wound takes approximately a trapezoid, and an internal core 13a in a laminated core 13 inserted into the bobbin 11 also takes approximately the trapezoid. On the other hand, the upper surface of a side section core 13b is positioned at a section upper than the upper surface of the internal core 13a in the side section core 13b, and the side section core 13b takes a sectional shape forming a right angled triangle in which the upper surface and the side surface approximately cross at a right angle. The internal cores 13a in a pair of the laminated cores 13, 13 are inserted into the hole section of the bobbin 11 on which the coil 12 is wound previously from both sides of the bobbin 11, and each end surface of the internal cores 13a and the side section cores 13b is joined and bonded and fixed. A magnetic path is shaped by the internal cores 13a and side section cores 13b in a pair of laminated cores 13, 13. The outer side surfaces of the laminated cores 13, 13 are formed to a plane.
Patent JP-H0967811-A (JP)
Title: Metal fixture of exterior finishing plate
Inventor: KOGA TAKASHI
IPC: E04B1/82
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission of vibration directly to an exterior finishing plate without boring a hole in a post by press-contacting the front end of a bolt to a flange of the post to fix a metal fixture thereto, and mounting the exterior finishing plate to the post through a washer member. SOLUTION: One leg section 12 is brought into contact with the inside of a flange 3a of a post 3, a bolt 30 is turned and is press-contacted to the outside of the flange 3a, and the flange 3a is held between the bolt 30 and the leg 12. The rear end of the bolt 30 is inserted into a mounting hole 2a of an exterior finishing plate 2, and a nut 33 is screwed in the bolt 30. Then, the exterior finishing plate 2 is pushed against to the other leg 11 of a holding member 10 together with one leg 21 of a washer member 20. By this constitution, vibration is not transmitted directly to the exterior finishing plate 2, and noises caused by resonance, etc., can be prevented.
Patent JP-S6283444-A (JP)
Title: Heat and wear resistant aluminum alloy
Inventor: KOTANI YUSUKE
IPC: C22C21/02
Filed: 1985-10-04
Abstract: PURPOSE:To provide superior heat and wear resistances to an Al alloy contg. Si, Fe and Ni by properly regulating the ratio between Fe and Ni as transition elements in the alloy and adding a specified amount each of Cu and/or Mg. CONSTITUTION:The ratio between Fe and Ni in an Al alloy consisting of 5-40wt% Si, 2-15wt% Fe+Ni and the balance Al with inevitable impurities is regulated to 1:4-4:1, and 0.1-8wt% each of Cu and/or Mg is added to the alloy. The resulting Al alloy has high tensile strength at high temp., superior shock and wear resistances.
Patent JP-S60116916-A (JP)
Title: Rotary shaft supporting device
Inventor: FUJIKAWA TAKUJI
IPC: F16C17/20
Filed: 1983-11-28
Abstract: PURPOSE:To prevent damage due to contact of rotary section against static section by arranging a roller such that its axis will be in parallel with the axis of rotary shaft while face through predetermined gap against the rotary shaft. CONSTITUTION:A rotary shaft 1 is supporting the white metals 9, 10 of upper and lower bearings 2, 3 rotatably. A roller 4 is arranged such that its axis will be in parallel with the axis of rotary shaft 1 while face through predetermined gap (c) against the rotary shaft 1 and supported rotatably through a ball bearing 11 on a bearing table 6. Consequently, in case of burning of white metals 9, 10, lowering of the height of rotary shaft 1 can be prevented resulting in prevension of damage due to contact between the rotary section and static section.
Patent JP-S6283280-A (JP)
Inventor: IWAO EIICHI
IPC: B62J23/00
Filed: 1985-10-05
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-S59110319-A (JP)
Inventor: SHIOTANI ZENKEI
IPC: H02H3/05
Filed: 1982-12-15
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-H0969559-A (JP)
Title: Fabrication of semiconductor device
Inventor: TSUBOI TOKUJI
IPC: H01L21/768
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of semiconductor device easily while promoting high integration thereof by making a self-aligned through hole plug for connecting first layer and second layer wirings in the first layer and second layer wirings thereby forming a fine pattern, high density multilayer wiring structure easily. SOLUTION: A first layer 20 and a second metal layer are laminated sequentially to form a plurality of first wiring layers 1a, 1b. The gap between first wiring layers 1a, 1b is then filled with a second interlayer insulation film 24 and a resist mask 25 is formed in the pattern of second wiring layer on the second interlayer insulation film 24 and the metal layer. Subsequently, the second metal layer is etched using the resist mask 25 as an etching mask to leave the second metal layer of first wiring layer 1a thus forming a through hole plug 3. Finally, the region from which the second metal layer is removed is filled to form a third interlayer insulation film 28 while surrounding the resist mask 25.
Patent JP-S60114085-A (JP)
Title: Original reader
Inventor: HANAOKA HIDEYUKI
IPC: H04N1/40
Filed: 1983-11-25
Abstract: PURPOSE:To make it possible to read an original picture with the precise contrast which is not influenced with the background level without deterioration of S/N by using the reflection factor and density conversion means in which the conversion characteristics are switched to 2 stages or above by the backgroud level. CONSTITUTION:An output signal m14 of an A/D converter 17 and an output signal m15 (background level) of a latch circuit 18 are inputted to an ROM19 for the reflection factor and density conversion. The internal pattern is made beforehand so that the ROM19 converts, with the reflection factor and density, a signal m14, namely, the digital picture signal which multi-quantitizes the background level corrected picture signal, and the reflection factor and density conversion characteristics can be switched to 2 stages. When a picture signal m12 and a standard level Va are in a relation with m12<Va, a capacitor 15g charge current flows from a comparator 15f, and the voltage in proportion to the peak value (background level) of the input picture signal is outputted from an output terminal 15c as a background level signal m13.
Patent JP-S59112407-A (JP)
Title: Pcm sound recording and reproducing machine
Inventor: KURAMASU KEIJI
IPC: G11B20/10
Filed: 1982-12-16
Abstract: PURPOSE:To generate no abnormal sound even if punch-in recording is executed at a discontinuous point of all track recording by rewriting a write data to all track recording start and release discriminating signal for a constant interval of time, when starting and releasing the recording to and from all tracks. CONSTITUTION:As for an all track recording (ALL REC) processing circuit 9, an ALL REC signal 1 is applied, and a constant period H is outputted at the time of start and release. At the time of start and release of ALL REC of an original write data 10, a write data 11 which is brought to processing by the circuit 9 is obtained. As for a reproducing data 12 of a channel processed by the circuit 9, start and release areas of ALL REC are detected by an ALL REC detecting circuit 13 and a synchronizing pulse detecting circuit 17. At the time of punch-in recording, a signal 14 to be recorded is brought to signal processing by an output of the circuit 13, and outputted as a punch-in recording output signal 15. Therefore, even if punch-in recording is executed at a discontinuous point of all track recording, the generation of an abnormal sound can be prevented.
Patent JP-S6465175-A (JP)
Title: Modified inorganic filler
Inventor: IKEDA NAOKI
IPC: C09C3/08
Filed: 1987-09-04
Abstract: PURPOSE:To improve the dispersibility in a thermoplastic resin to thereby enable injection molding and inflation molding directly without precompounding, by treating an inorganic filler with specified partially esterified tetracarboxylic acids. CONSTITUTION:This modified inorganic filler is obtained by treating an in organic filler with partially esterified tetracarboxylic acids of formulas I and/or II. In these formulas, R<1> and R<2> are each H or 1-8C alkyl; R<3>-R<6> are each H, 1-28C alkyl or alkenyl, provided that at least one of R<3>-R<6> is H; A is 1-4C alkylene; n is an integer of 0-5, provided that it is 0 when R is H. The amount of said partially esterified tetracarboxylic acids added is about 0.1-20wt.% based on the filler.
Patent JP-S6466109-A (JP)
Title: Method for treating hair
Inventor: KOJIMA HIROMASA
IPC: A61K8/46
Filed: 1987-09-04
Abstract: PURPOSE:To arrange the hairstyle and simultaneously color the hair to a desired color tone, by treating the hair with a pretreating solution containing a reducing agent and compound having sequestering action, successively carrying out metal coating and oxidizing and then treating the resultant hair with a compound capable of exhibiting color reaction with the above-mentioned metallic salt. CONSTITUTION:The hair is coated with a pretreating solution containing a reducing agent, such as thioglycolic acid salts or mercapto compounds, and a compound having phenolic hydroxyl groups, enol type hydroxyl groups or hydroxyl groups similar thereof having sequestering action or compound having carboxyl group and then a solution containing a metallic salt, such as iron or copper, and subsequently treated with an oxidizing solution containing an oxidizing agent, such as a bromate, perborate or hydrogen peroxide, to provide a dyeable state. The hair is then coated with a coloring solution containing a compound (e.g. phenolic hydroxyl group- or carboxyl group-containing compound) capable of assuming color reaction with the above-mentioned metallic salt and colored.