baber/WOPTO huggingface dataset:
Patent JP-2000253296-A (JP)
Title: Materials presentation device
Inventor: TABUCHI KOICHIRO
IPC: H04N5/232
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a materials presentation device by which an operation to select a desired photographing magnification of materials and to display the materials on an entire display screen of an image display device can easily, quickly and accurately be conducted. SOLUTION: The materials presentation device 50 that is configured to have a camera 53 with a motor driven zoom lens, where the camera 53 photographs materials on a stage 52 with a magnification adjusted to the prescribed value and the photographed image is displayed on an image display device 60, is provided with a photographing size selection means 70 that can select a photographing size of the materials on the stage 52 and with a photographing magnification automatic adjustment means 80 that automatically adjusts a position of the motor driven zoom lens so that the video image within a range of the photographing size selected by the photographing size selection means 70 is displayed nearly in the entire face of the display screen of the image display device 60.
Patent JP-S57166243-A (JP)
Title: Paper feeder
Inventor: OKA SEIJI
IPC: B65H3/52
Filed: 1981-04-02
Abstract: PURPOSE:To surely prevent a feed of plural sheets at a time, in a paper feeder of copying machines, by providing means for inhibiting rotation of a separator roller when a form is held between a conveying roller of the form and its driven separator roller. CONSTITUTION:At paper feed operation, firstly a feed roller 13 begins rotating to feed the uppermost paper of piled papers 11, at this time, a separator roller 15 is not applied with a brake, driven and rotated by a conveying roller 14, then a form is surely held. Secondly if the fed uppermost paper is held between the feed roller 14 and the separator roller 15, a solenoid 17, constituting a brake device, is electrically conducted to pull a brake belt 18 and stop rotary motion of the separator roller 15. Accordingly, when at least two sheets of forms are fed out, only the upper paper is conveyed, and only one sheet can be surely conveyed. And then, the conveying roller 14 continues rotating to convey the form to resist rollers 16.
Patent JP-H11208343-A (JP)
Title: Automobile steering wheel mounting table
Inventor: OHATA SHINICHI
IPC: B60N3/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To make an object placeable in a stable state by installing each chain at the outside of a pair of hooking fittings with a slight clearance at both ends of a crossbar, and adjusting the angle of a table within the specified range and simultaneously installing a swirl-stop knee patch in a lower part of the table. SOLUTION: A pair of fittings 1 and 4 for hooking a steering wheel with a slight clearance are attached to both ends of a crossbar 3, and one end of a plate 7 is attached to almost the central part of this crossbar 3 on the inside of these hooking fittings 1 and 4, while the other end is locked to a pipe 8 covering the shaft of a swirl-stop knee patch 19 pierced through a hole 11 of a table 11 by means of screwing or welding. Then, each of chains 6 and 13 is installed in the outer parts of these hooking fittings 1 and 4 and the specified part of the table 11, thereby making a table angle adjustable within the specified range. In addition, a distance between the table 11 and the swirl-stop knee patch 19 is made freely adjustable, and thus the whole body is compactified.
Patent JP-S53134710-A (JP)
Title: Method of treating surface of sintered material
Inventor: SAKAI TAKEAKI
IPC: B22F3/24
Filed: 1977-04-28
Abstract: PURPOSE: To provide a sintered material the surface of which is mechanically strengthened and has excellent acid resetance, by immersing a sintered material into a solution containing resin, thereafter curing the resin adhered to the surface of the sintered material by baking or the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56146828-A (JP)
Title: Cooling method and cooling device for hot rolled metallic strip coil
Inventor: SHIYUDOU JIYOUJI
IPC: C21D9/52
Filed: 1980-04-15
Abstract: PURPOSE: To rapidly cool the entire part of a metallic strip coil of high temperatures uniformly and recover a large amount of heat energy from the cooling liquid having reached high temperatures by housing said coil in a cylindrical cage and rotating the cage forward and backward in the cooling liquid.  
     CONSTITUTION: A metallic strip coil 17 of high temperatures after hot rolling is put into a cage 14 by positioning the coil width direction horizontally, thence it is lowered to the predetermined position in a cooling tank 5, and is immersed below the surface 18 of cooling liquid by positioning the body part of the cage 14 horizontally. Thence, an electric motor is driven and the cage 14 is rotated alternately forward and backward by way of an endless chain 16, so that the coil 17 is repeated to loosening and tightening. On the other hand, the cooling liquid having reached high temperatures in the tank 5 is circulated and is passed through a heat exchanger 23, where it is heat-exchanged and heat energy is recovered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08243419-A (JP)
Title: Multi-stage type hammer crusher
Inventor: HAYASHI SHINJIRO
IPC: B02C13/04
Filed: 1995-03-08
Abstract: PURPOSE: To crush a hard material such as a concrete lump, materials of small specific gravity such as a lumber and a paper, an adhesive material such as asphalt into the optional particle sizes. CONSTITUTION: This multi-stage hammer crusher is provided with a plurality of rotors with hammers installed thereon in a casing 2. A scraper composed of protruded lines formed in parallel on the inner face of the casing is provided, and a plurality of hammers are installed slidably at a given interval on the rotors, and the ends of the hammers are passed through a space of the scraper. At least two adjoining rotors are rotated in the same direction, and the ends of hammers 3a and 3b installed on respective rotors are so fitted as to pass through the hammer clearance in the rotors 1b in the axial direction, respectively. A material to be crushed thereon and thrown into a charging opening 5 is moved and discharged while being crushed by the hammers and the scraper successively.  For the purpose of applying large impact to the material to be crushed, it is desirable to form joints 7 to be folded and bent on arm sections of hammers.
Patent JP-H11230325-A (JP)
Title: Controller of automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To lessen fuel consumption of an internal combustion engine as much as possible. SOLUTION: A controller of an automatic transmission having the automatic transmission connected to the output side of an internal combustion engine capable of operating a lean burn making air-fuel ratio of an air-fuel mixture higher than a lean air-fuel ratio than a theoretical air-fuel ratio is provided with a lean burn condition judging means (steps 51, 53, 56, 57) for judging that conditions for operating a lean burn is complete and a controlling content changing means (steps 54, 55, 58) for setting the controlling content of the automatic transmission to promote establishment of the conditions to make lean burn operation possible when establishment of the conditions to make lean burn operation possible is not judged by the lean burn condition judging means (steps 51, 53, 56, 57).
Patent JP-H04267137-A (JP)
Title: Preparation of curved honeycomb panel
Inventor: ISHIDE TAKAYUKI
IPC: B32B27/34
Filed: 1991-02-21
Abstract: PURPOSE:To obtain a curved honeycomb panel generating no uneven place in the polyimide resin film being the surface material thereof and extremely excellent in surface accuracy by certainly performing the pressurization from the outside by perfectly performing internal evacuation so as to sweep away air sumps at the time of the execution of vacuum bag molding. CONSTITUTION:At first, a first polyimide resin film 6 being a surface material, a honeycomb core 7 being a core material and a second polyimide resin film 8 being a surface material are set on a molding surface 2 in a temporarily assembled state in this order and a caul plate 10 consisting of a light metal plate 11 being a pressure contact material and a honeycomb core 13 being a support material wherein communication parts 14 are provided to cell walls 12 is set to the temporary assembly. The whole is covered with a air impermeable sheet material 4 to be hermetically closed and sucked under vacuum to be subjected to vacuum bag molding so as to be closely pressurized from the outside to mold a curved honeycomb panel.
Patent JP-S54142759-A (JP)
Title: Elevator operation controlling method
Inventor: MIURA MORIMICHI
IPC: B66B1/06
Filed: 1978-04-25
Abstract: PURPOSE: To reduce the number of cables connecting the cage and control board in the machine room, by encoding elevator controlling signals and effecting processing and transmission of these signals by means of micro-computor.  
     CONSTITUTION: Data of micro-computor CPU in the control board are afforded through data bus to P/S (parallel/series) converter via output register and transmitted to S/P converter in the cage through cable 10. On the other hand, data from the cage are transmitted to input register through another cable 10'. In the control board, there is provided RAM area in which control signals of CPU are stored, whereas in the cage, there is provided a call registering and indicating circuit that can be set and reset by the control signals of CPU, whereby transmission of signals to places outside the machine room can be achieved by a single input cable and a single output cable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09305961-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: SHIRAI SHINJI
IPC: C08L71/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium which holds a lubricative property for a long period by a method wherein, in addition to a perfluoropolyether-based lubricant whose molecular weight is high, a cyclic triphosphagen-based lubricant whose molecular weight is low, whose stability is high and which is indicated by a chemical formula is formed as a lubricative layer. SOLUTION: A magnetic recording medium is provided with a carbon protective layer 4 which protects a magnetic layer 3 laminated on a nonmagnetic substrate 11 and with a liquid lubricative layer 5 which is coated on the protective layer 4. In the magnetic recording medium, the liquid lubricative layer 5 is coated by combining a perfluoropolyether-based lubricant with a cyclic triphosphagen-based lubricant. For example, an Ni-P nonmagnetic layer 12 is formed on the Al-Mg alloy substrate 11 by an electroless plating treatment, and a concentric circular groove is worked in such a way that its surface roghness Ra becomes, e.g. 40Å. Than, a nonmagnetic metal substrate layer 2, a Co82 Cr14 Ta4 magnetic layer 3 and a diamond-like carbon protective layers 4 are formed sequentially, and an abnormal protrusion on the surface is removed.  A medium in which the protective layer 4 is formed is coated sequentially with a cyclic triphosphagen-based lubricant and which a perfluoropolyether-based lubricant, and a lubricative layer 5 is formed.
Patent JP-H09246876-A (JP)
Title: Protection circuit and semiconductor device incorporating it
Inventor: HIRATA TSUNEO
IPC: H02H9/04
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale while keeping a protection function of plural protection circuit sections by using plural protection circuit sections, a reference voltage generating circuit and an output circuit in common. SOLUTION: A signal fed to an input terminal T1 N10 is fed to an amplifier 12, in which the signal is amplified and fed to a protection circuit 11. The protection circuit 11 is made up of a reference voltage generating circuit 13 used in common for an overcurrent protection function and an overheat protection function, a thermal shut-down control circuit 14 controlling the overheat protection function, a current limit control circuit 15 controlling the overcurrent protection function, and an output circuit 16 used in common by the overcurrent protection function and an overheat protection function to control an output current.  Thus, the reference voltage generating circuit 13 and the output circuit 16 are used in common by the circuit realizing the overcurrent protection function and an overheat protection function in this way, then it is not required to provide respectively the reference voltage generating circuit and the output circuit for the overcurrent protection function and an overheat protection function, resulting that the circuit scale is reduced and the semiconductor chip on which the circuits above is mounted is made small.
Patent JP-S60217247-A (JP)
Inventor: DEBITSUDO ROBAATO BATEISU
IPC: A61P31/04
Filed: 1985-03-12
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-S53135308-A (JP)
Title: Production of magnetic coating material
Inventor: HAMADA MITSURU
IPC: G11B5/84
Filed: 1977-04-28
Abstract: PURPOSE: To reduce the wear of balls of a ball mill and perfectly disperse ferromagnetic particles into coating within a short time by adding specific polymer lumps at the ball mill kneading. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51124218-A (JP)
Title: Control device for electric car
Inventor: YOSHIDA SUSUMU
IPC: H02P7/29
Filed: 1975-04-23
Abstract: PURPOSE: To suppress the rotation of a drive motor below a rated speed when a load is varied to become no load with a resulting rotation of the motor over a normal speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01226483-A (JP)
Title: Assembling method of dynamo tilting device
Inventor: HIRATA HIROSHI
IPC: B62J6/08
Filed: 1988-03-04
Abstract: PURPOSE:To facilitate assembling of parts by fixing parts thereafter bending the projecting section of a fixing metal and employing it as the stopper for a tilting lever. CONSTITUTION:A protrusion is formed below one side of a fixing metal 5 previously provided with a tilt lever 3 and a lever shaft 8. Rotary shaft 4 of a dynamo, a coil spring 3 and a round pin 2 are fixed to the fixing metal 5, then the tilt lever 1 is pushed up to rotate the round pin 2 together with the rotary shaft 4 in the direction reverse from the energizing direction of the coil spring 3. Finally, the protrusion of the fixing metal 5 is bent to provide the stopper 16 for the tilt lever 1. Since the stopper 16 of the fixing metal 5 does not interfere the rotation of the tilt lever 1 when parts are assembled, the rotary shaft 4, the coil spring 3 and the round pin 2 can be assembled after the tilt lever 1 is assembled. Consequently, it is not required to fix other parts with the energizing force of the coil spring 3 being suppressed.
Patent JP-H02275890-A (JP)
Title: Method for separating thiamine monophosphate from thiamine phosphate solution
Inventor: BUARUTAA DOPURAA
IPC: C07F9/6558
Filed: 1990-03-02
Abstract: In a process for separating thiamine monophosphate from a solution of thiamine phosphates, the solution of thiamine phosphates, which contains the thiamine monophosphate and cocarboxylase is used at a pH of 2 to 7 and a cationic exchanger resin is used having a pKa of 1.0 to 4.5.
Patent JP-S62207095-A (JP)
Title: Stereoscopic display device
Inventor: SAYANAGI KAZUO
IPC: G09G1/00
Filed: 1986-03-07
Abstract: PURPOSE:To obtain a stereoscopic picture to the natural view of the both eyes of an observer with a comparatively simple constitution by using a flat lattice plate having plural lattices formed with a constant interval between themselves, and dividing a picture to be displayed into plural picture elements. CONSTITUTION:An observer in front of a television receiver viewing the scanning lines projected on a signal display surface 3 through the vertically streak lattice plate 1, can onserve that respective partial lattices 4 have different lattice intervals. When the lattice interval of the plate 1 is P0 and that of the partial lattices 41-45 generated by the scanning lines of the television set is Pi(i=1-5), the optical image that comes from the partial lattices 4 through the lattice plate 1 in front of the surface 3 appears, to the both eyes of an observer viewing the cathode-ray tube 2 from a certain distance, as if came from a position farther than the display plane 3 by a distance D because of the diffraction effect. Accordingly, by changing the intensity of scanning beams 8 and the length of Pi as complying with stereoscopic information to be displayed, a stereoscopic picture can be provided to the eyes of the observer.
Patent JP-S60193365-A (JP)
Title: Lead frame
Inventor: TANAKA TOSHINORI
IPC: H01L23/495
Filed: 1984-03-15
Abstract: PURPOSE:To enable to enhance the heat dissipating property without damaging reliability of a semiconductor device by a method wherein a tab part to be fixed with a semiconductor chip or the tab part and inside leads are constructed of a material having better heat conductivity than the other parts. CONSTITUTION:A lead frame having no tab part 4 is manufactured of a metal material of high strength at first. Then the tab part 4 is manufactured of a material of high heat conductivity. The lead frame having no tab part and the tab part 4 thereof are connected respectively at connecting parts 5 to obtain a lead frame. A semiconductor device manufactured using the lead frame thereof forms a device having an extremely favorable heat dissipating property.
Patent JP-H10244982-A (JP)
Title: Safety device for child seat of bicycle
Inventor: UCHIYAMA SEIICHI
IPC: B62J1/16
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the safety device for a child seat of a bicycle which can protect a child head even at the fall down time of the bicycle without the slanting of the head of a child sitting on the child seat to the lateral direction and rear side of the bicycle. SOLUTION: A safety device 1 is formed into a prescribed shape by filling the air in the hollow space formed of vinyl in a hollow. In the state formed into a prescribed shape, this device is composed of a center part 11a positioned to the rear part of the child seat S for a bicycle and a pair of side parts 11b, 11b positioned respectively to the right/left sides of the child seat S by connecting from this center part 11a integrally. In a state installed to the child seat S for the bicycle, center parts 11a, 12a, 13a, and side parts 11b, 12b, 13b are formed by extending upward upto near the head of the child C sitting on the child seat S for the bicycle.
Patent JP-S59175641-A (JP)
Title: Engine mount available for vehicle
Inventor: ITO KAZUHIRO
IPC: F16F13/26
Filed: 1983-03-25
Abstract: PURPOSE:To upgrade a supporting function for an engine and improve its durability as well as to damp engine vibrations and thereby reduce these uncomfortable vibrations against people aboard, by detecting the degree of vertical acceleration at the axle side of a car, while regulating the internal pressure of a liquid pressure type mount. CONSTITUTION:An exhaust side solenoid valve 16 exhausting the inside air out and a feed side solenoid valve 15 feeding the inside with air from an air tank 21 both are connected to an air spring 11. And, these solenoid valves 15 and 16 are selectively controlled for their on-off operation by a control unit 27 connected to a vertical acceleration sensor 19 on a front axle, and a spring constant is thus varied. In this way, in time of car driving at an uneven ground, a supporting function for an engine is raised up, improving its durability, and in time of car driving at a level ground, engine vibrations are damped to the smallest possible extent, thus uncomfortable vibrations against people aboard can be well reduced.
Patent JP-H03256954-A (JP)
Title: Detector for conveyed material stagnation
Inventor: KOSHIISHI YUKIHIKO
IPC: B65H7/06
Filed: 1990-03-01
Abstract: PURPOSE:To detect any stagnation so accurately by installing three sensors on a conveyor passage, estimating the passing time of a conveyed material at an interval between a pair of downstream sensors on the basis of the detected result of the conveyed material passing time by a pair of upstream sensors, and comparing it with the actual detected result. CONSTITUTION:This detector is provided with three sensors 1, 2, 3 at the specified intervals for the transit detection of paper sheets being conveyed in an A direction along a conveying surface 4, and two counters 5, 6 counting each signal, synchronized with a conveying speed, from a synchronizing signal generator 8 for finding the passing time at an interval among respective sensors. The detected result of these sensors 1, 2 by passing of the paper sheets is fed to a computing element 7 from the counter 5 and, after the passing time at the interval between the sensors 2 and 3 is estimated, the output of the counter 6 or the actual passing time is compared with it, thus the presence of stagnation of the paper sheets is judged. According to this method, any stagnation is made correctly detectable at all times irrespective of type of conveyed materials and conveying conditions such as a working state or the like.
Patent JP-H08246443-A (JP)
Title: Joint construction of great depth continuous underground wall reinforced cage
Inventor: OZEKI HIROSHI
IPC: E02D5/20
Filed: 1995-03-09
Abstract: PURPOSE: To promote execution efficiency by projecting steel framed joints connecting a reinforced cage in the longitudinal direction at short sides of a rectangular parallelepipedic frame, and inserting one steel plate on one side between two steel plates on the other side to joint them with a pin. CONSTITUTION: An upper side reinforced joint 4b is formed of two steel plates, and since a lower side reinforced joint 4a is held between them, shearing surfaces of a pin are separated in two places, strength thereof is promoted and, at the same time, stabilized joint is obtained without having idle in any forward, backward and sideways direction. Then, an amount of bar arrangement of an excavation section side in a reinforced cage 40 is more than that of the backward soil side, and because the center of gravity goes a little toward the excavation section side from the center line, the joints 44a and 44b are set by the center line to have eccentricity so that the reinforced cage 40 is vertically suspended.  When main bars 42a and 42b of screw reinforcements are connected, a screw diameter around the end of a nut-like coupler is larger than the original diameter, and a root diameter of a thread is wider than the original size to make it easy to arrange reinforcemets. By the constitution, accuracy and stability can be promoted.
Patent JP-H09330603-A (JP)
Title: Projection type head light
Inventor: ROBERUTO SETSURA
IPC: F21V14/08
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a headlight which can generate a high irradiation light and a low irradiation light, without using an optical light modification means. SOLUTION: A projection type headlight 3 which generates a high irradiation light and a low irradiation light and is applied to the field of a motorcycle and/or an automobile comprises a light source 5, a lens 8, a reflector 6 which reflects the light from the light source to the lens, and a dimmer 2 which can shift the two positions a first position and a second position) within the plane positioned between the light source and the lens. In the first position, the dimmer 2 intercepts a part of the beam and offers a low irradiation light, and in the second position, it lets all beams pass and offers a high irradiation light.