baber/WOPTO huggingface dataset:
Patent JP-H07164345-A (JP)
Title: Method and system for correcting torque overshoot of electric power tool
Inventor: NAUMANN WILLIAM L
IPC: B23P19/06
Filed: 1994-10-25
Abstract: PURPOSE: To suppress the overshoot of torque by detecting the torque every angle rate at the deceleration of a tool in a fastening work, and regulating the tool speed so as to precisely keep the torque in higher torque rate work while keeping the speed in lower torque rate work. CONSTITUTION: An analog signal from a torque transducer 26 provided on a power tool is applied to a controller 104, and when it reaches a target value, a control signal for stopping a motor 16 is transmitted from the controller 104 to a servo amplifier 90. At this time, when the torque measured by the transducer 26 reaches a down shift torque point, the controller 104 counts the number of the tool spindle rotation or angle from the output of a resolver 24, and when it reaches the level of a second torque point, the counted angle is compared with values of down shift hard and medium angles. The tool speed is regulated so as to precisely keep the torque in a higher torque rate work while keeping the speed in a lower torque rate work.
Patent JP-H08117099-A (JP)
Title: Rice cooker for business
Inventor: KOBAYASHI MASAYA
IPC: A47J27/00
Filed: 1994-10-25
Abstract: PURPOSE: To heat evenly a rice cooking vessel for providing satisfactory cooked rice in a rice cooker for business heated in a receiving case by electromagnetic induction. CONSTITUTION: A rice cooker for business is provided in a receiving case with an electromagnetic induction heating coil 3 and a rice cooking vessel 1 for rice cooking, formed on the bottom surface of an aluminum rice cooking vessel 1 with a heat generating layer 2 of iron or the like and provided on the upper side of the rice cooking vessel 1 with a handle 4 which is supported by a support part 5 for moving also the rice cooking vessel 1 provided in the receiving case. A steam discharging port 6 is provided in the rear surface of the receiving case on the same height as a lid 11 from which steam in the rice cooking vessel 1 is emitted. The upper part of the rice cooking vessel 1 is heated by the steam emitted from the steam emitting port 6 so that delicious rice can be cooked up.
Patent JP-H10106326-A (JP)
Title: Lighting fixture for vehicle
Inventor: DOBASHI MASAYUKI
IPC: B60Q1/26
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance the pseudo-lighting preventive effect. SOLUTION: A group of condenser lens elements 9 is installed ahead of a Fresnel lens 4, and a group of dichroic thin-film elements 11 to transmit only the light of a specific wavelength region is installed near each focus F1 of the condenser lens element group 9. At the time of lighting, the light L1 from a light source bulb 5 is parallel converged and only the light L4 of the specific wavelength region passes through the dichroic thin-film element group 11 to be irradiated to the outside. At the time out of lighting, the external light L6 makes surface reflection on the surface of the dichroic element group 11 as a light L7 in the complementary color relation with L4, so that it is possible to enhance the pseudo-lighting preventive effect at the time out of lighting.  Further a non-transmissive film 12 is furnished besides the dichroic element group 11, so that the contrast of the color light (L4) to the mixture of the color light and white light can be enlarged.
Patent JP-H04136254-A (JP)
Title: Production of nonwoven fabric having three layer structure
Inventor: KIMURA NORIYUKI
IPC: D04H1/498
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the title nonwoven fabric having excellent durability and flexibility by laminating a cotton curd web as the first layer, a synthetic fiber curd web as the second layer and a cotton curd web as the third layer and forming a nonwoven fabric by water stream interlacing system. CONSTITUTION:In production of a spunbond nonwoven fabric, a cotton curd web, a curd web of a synthetic fiber such as polyester staple and further a cotton curd web are used as the first layer, second layer and third layer, respectively, and then a nonwoven fabric is formed of these components by a water stream interlacing system to provide the objective nonwoven fabric.
Patent JP-H04138699-A (JP)
Title: Lighting device for fluorescent lamp
Inventor: HARA YOSHIAKI
IPC: H05B41/392
Filed: 1990-09-29
Abstract: PURPOSE:To surely start a lighting device for a fluorescent lamp by intermittently operating an inverter eve while the fluorescent lamp is fully lighted, and generating a transient high voltage at each cycle so as to heighten an applied voltage. CONSTITUTION:A lighting device for a fluorescent lamp 12 is so designed that even when full lighting of the fluorescent lamp 12 is started a light adjusting circuit 13 is operated by PWM modulation method. When power is supplied under fully lighted condition, a switching element Tr4 for light adjusting action is operated and the voltage between the collector and emitter of each of the switching elements Tr1, Tr2 of an inverter 11 is raised during the period of initial 1 to several cycles and thereby the output of the inverter 11 is raised only during the period of 1 to several on-duty cycles and a normal voltage is recovered in subsequent cycles. Voltage drop at the starting of the lighting device is thus prevented in order to enhance the starting property of the device.
Patent JP-H03122911-A (JP)
Title: Pressuresensitive conductive resin composite
Inventor: NAKATANI SATORU
IPC: C08K3/04
Filed: 1989-10-04
Abstract: PURPOSE:To obtain an excellent characteristic as a pressuresensitive conductive film constituent material by composing it of main pigments, control pigments and a binder. CONSTITUTION:A pressuresensitive conductive resin composite is composed of the main pigments 1, control pigments 5 and a binder. The main pigments 1 are the pigments carrying conductivity in the film thickness direction of the pressure sensitive film, while the control pigments 5 are the spherical insulating materials in the surface direction of the film and securing conductivity in the film thickness direction when pressed to a certain extent. A writing condition as a digitizer for handwriting input, thereby, becomes smooth and sensitivity to erroneous touching is lowered while enabling to constitute a digitizer tablet of a large area with a free design for input load.
Patent JP-H0979480-A (JP)
Title: Piping insulation holder made of high density polystyrene form
Inventor: KONDO YASUSHI
IPC: F16L59/12
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the insulation property in the insulation holder of a piping, by making substantially equal the inner and the outer diameters of a specific cylinder member forming the first moistureproofing material layer on the whole surface of the outer periphery, and specific heat insulation tubes attached in the vicinity of the cylinder member and forming the second moisture proofing material layer rounded from the outer periphery to the outer periphery of the first moistureproofing material layer. SOLUTION: A cylinder member 13 made of a high density polystyrene form with the density about 100kg/m<3> is installed on the outer periphery of a piping 1, at the position of a insulation holder, while the first moistureproofing material layer 14 is wound on the whole surface of the outer periphery of the cylinder member 13. Under the condition the first moistureproofing material layer 14 is wound on the cylinder member 13,. heat insulation tubes 18 and 19 made of a standard density of polystyrene form are inserted laterally from the front side and the rear side of the cylinder member 13, and abutted to the cylinder member 13. Under such a condition, the insulation holder 10 is fastened and fixed on a frame 21.  Finally, the second moistureproofing material layer 20 is wound from the outer peripheries of the heat insulation tubes 18 and 19, along the outer periphery of the first moistureproofing material layer 20. The inner and the outer diameters of the cylinder member 13 are made substantially equal to the inner and the outer diameters of the heat insulation tubes 18 and 19.
Patent JP-H04135582-A (JP)
Title: Playing card increasing kind by adding card of blue star marker
Inventor: SHIRAISHI MASUMI
IPC: A63F1/02
Filed: 1990-09-27
Abstract: PURPOSE:To extend the latitude of a play, and also, to make the sale advantageous by increasing the kind by adding cards whose marker and color are different. CONSTITUTION:The kind is increased by adding cards whose marker and color are different. That is, for instance, cards of A to K of a blue star marker are added. In such a way, new cards are added to conventional two colors and fore markers of cards of heart, spade, diamond and club. Accordingly, latitude of a play of cards which is fixed and falls into mannerism can be extended. Also, in the case of playing a game by many persons, when the number of cards is large, it is convenient, and also, a conventional play can be continued, thereafter, the sale can be made more advantageous than that of four markers.
Patent JP-H06113392-A (JP)
Title: Stereo zoom microphone
Inventor: ONO KIMIAKI
IPC: H03H21/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide the stereo zoom microphone in which no unnatural change is caused in the sound quality of a sound in a front direction at the time of a wide angle and a narrow angle setting without new addition of a microphone to emphasize a sound in the front direction. CONSTITUTION:Microphones 1,2 are arranged so that an angle to mak with their major axes is a proper open angle as a stereo microphone. An output of a subtractor 3 producing a difference signal between outputs of the microphones 1, 2 is inputted to an adaptive filter 5, its output is subtracted from the output of the microphone 1 delayed properly to obtain a signal NR. The transfer function of the adaptive filter 5 is sequentially corrected to minimize the power of the signal NR. The signal NR and an output signal WR of the microphone 1 after delay processing are synthesized at a ratio to be determined according to a zoom control signal of an optical system and the resulting synthesized signal is outputted. The processing for the left channel is implemented similarly.
Patent JP-S63114297-A (JP)
Inventor: KABESHITA AKIRA
IPC: B23K3/00
Filed: 1986-10-31
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-H07113485-A (JP)
Title: Replacing execution for existing underground pipe
Inventor: WAKI TOSHIO
IPC: F16L1/024
Filed: 1993-10-19
Abstract: PURPOSE:To provide a replacing execution method for a existing underground pipe which can execute the replacement efficiently by surely breaking up the existing laid pipe into a slender paper piece form having a nearly arcuate section. CONSTITUTION:When a plurality of cut-in grooves 7 are formed on the inner peripheral surface 1a of an existing laid pipe 1, and the pipe 1 is breakage-cut over the whole length and the diameter is spread to form a slender paper piece form, if the advance direction of a spread diameter member is the direction directed towards a collar 2b side from a pipe body 2a side, the depth of the cut-in groove 7 is made deeper toward the stage difference part 12 of the pipe body 2a, and formed to be connected with the inside diameter surface 2c of the collar part 2b. When the advance direction of the spread diameter member is the direction directed toward the pipe body 2a side from the collar part 2b side, a cut-in groove 6 is formed to the collar part 2b, penetrating through the pipe body 2a.
Patent JP-H02110625-A (JP)
Title: Reading system for sort of printer
Inventor: FUKUSHIMA KAZUYA
IPC: G06F3/12
Filed: 1988-10-19
Abstract: PURPOSE:To make it needless for an operator to set the sort of a printer to be connected, and to simplify operation, and to prevent erroneous control by making some part of signal lines be of two-way, and sending the inquiry command of a sort of the printer to the printer from terminal equipment. CONSTITUTION:The direction of an outgoing code is made to be of two-way from a higher order device 3 to the printer 4. Up data 6 from the printer is sent at timing to return ACK (data acknowledge) 5 by using the existing ACK 5 as a centronic interface. A higher order device side latches the ACK 5 in a receiving register 7 as a data strobe signal. Thus, it reads the sort of the printer by driving an interruption signal so as to interrupt to the software of the higher order device and reading the receiving register 7. Since the existing interface is upward-expanded, it can be connected as it is without remodeling it. It is needless for the operator to set the sort of the printer to be connected, and the operation becomes simple, and the erroneous control of the printer due to setting error is eliminated.
Patent JP-2001083098-A (JP)
Title: Optical surface inspection mechanism and device
Inventor: TAKEI TOSHIJI
IPC: G01N21/88
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical surface inspection mechanism and device for grasping the depth of a scratch and at the same time grasping a shallow scratch and undulation. SOLUTION: This optical surface inspection mechanism for optically inspecting the surface state of an object 6 to be measured is provided with a light source optical system 2 for allowing light from a light source 1 to be nearly in parallel luminous flux, a one-dimensional microlens array 3 where a plurality of microlenses 3a, 3b, etc., for forming the image of a light source 1 by condensing luminous flux that has been made parallel by the light source optical system 2 are aligned in a straight line, an object optical system 4 for projecting the image of the light source being formed by the one-dimensional microlens array 3 to the object 6 to be measured, a first image-forming optical system for forming the image of luminous flux reflected from the surface of the object 6 to be measured in that the luminous flux has been applied, and a one-dimensional line sensor,  where a plurality of pixels are aligned being arranged corresponding to each of the micro lenses 3a, 3b, etc., on an image formation surface by the first image-forming optical system or near the image formation surface.
Patent JP-H02108157-A (JP)
Title: Information retrieving method
Inventor: ONO TAKASHI
IPC: G06F17/30
Filed: 1988-10-17
Abstract: PURPOSE:To facilitate retrieving operation by outputting information to which key words whose rates of coincidence in character length and coincident charac ter between an input key word and a key word made correspond to stored information are above a specific value are made to correspond. CONSTITUTION:A coincidence rate calculation part 8 compares the character string length AL of the key word inputted on a keyboard 1 with the character string length CL of a key word read out of a magnetic disk 7 and calculates CL/ALX100% when Al>=CL or AL/CLX100% when not. Consequently, the coincidence rate of the character string length between the key word inputted on the keyboard and the key word stored on the magnetic disk 7 is calculated. When the calculated coincidence rate is larger than a specific coincidence rate B, the image information to which the key word is made to correspond is read out as object information. Consequently, desired image information can be retrieved by inputting a vague key word.
Patent JP-H05104159-A (JP)
Title: Hemming apparatus
Inventor: OTANI KOJI
IPC: B30B15/02
Filed: 1991-10-09
Abstract: PURPOSE:To prevent a nonconformity such as meandering of the parting line of a bonnet, and so forth from being generated in hemming. CONSTITUTION:The circumferential flange part of an outer panel 2 constituting the bonnet has a 1st part 2a long in bent length and a 2nd part 2b short in bent length. A punch 4 is divided into a 1st punch part 5 to work a 1st part 2a and a 2nd punch part 6 to work the 2nd part 2b. The 1st punch part 5 is fitted slidably into the 2nd punch part 6 and the 2nd punch part 6 is projected below the 1st punch part 5. The 1st punch part 5 is supported by a urethane spring 7 as a pressure source which can work the 1st part short in bent length.
Patent JP-H08100512-A (JP)
Title: Free access floor for air conditioning
Inventor: HIRAYAMA MASAHIRO
IPC: E04F15/00
Filed: 1994-09-30
Abstract: PURPOSE: To retain the sealing effect for a long time, in a free access floor for air-conditioning to seal the upper space of a floor panel and the space between the floor panel and the foundation floor face. CONSTITUTION: A floor panel B is supported at the corner, on a support led (A). A stringer C with a magnetic sheet composed of a stringer body 9, a thin strip magnetic sheet 11, and a backing material 10 is erected between the adjacent support legs (A). When the floor panels B are laid, the magnetic sheet 11 at the stringer side is attracted to a metallic plate 8 forming the bottom face of the floor body 7 and the space between the floor sheet B and the foundation floor is sealed. In this way, since the above space is sealed by the magnetic attraction of the magnetic sheet 11, the sealing function is not decreased. The stringer is protected from swinging when the floor panel B is removed, by a support piece 6 for preventing the swing of the stringer horizontally projecting from a panel receive seat 2 of the support leg (A).
Patent JP-H0276868-A (JP)
Title: Production of stable sodium ascorbate composition and powder
Inventor: HANAOKA TADASHI
IPC: A61K31/375
Filed: 1988-10-18
Abstract: PURPOSE:To obtain the subject stable composition storable over a long period without causing change such as discoloration only by using an extremely small amount of an additive by adding a specific amount of an alkali metal compound ar an alkaline-earth metal compound to ascorbic acid. CONSTITUTION:Ascorbic acid is added with about <=100ppm (preferably 1-10ppm) of an alkali metal compound or an alkaline-earth metal compound. The composition is especially suitable for the production of powder. The addition of the metal compound to the ascorbic acid crystal is carried out preferably by sprinkling a solution of the above metal compound (e.g., aqueous solution or a solution in an alcohol such as methanol), draining the liquid by suction filtration or centrifugal separation and drying the solution to deposit the metal compound on the surface of the crystal. The concentration of the metal compound solution is preferably about 0.01-5W/V%.
Patent JP-H11101116-A (JP)
Title: Oil filter structure of internal combustion engine
Inventor: NAKADA MASAHIKO
IPC: F01M11/03
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To delay a lowering of filtering performance caused by plugging of a nonaqueous organic liquid filtering film by providing the nonaqueous organic liquid filtering film of uneven shape formed of lipophilic polymer material of three-dimensional cross-linked structure so as to filter lubricating oil, in a lubricating oil path of an internal combustion engine. SOLUTION: Lubricating oil in an oil pan is pumped up by an oil pump so as to flow first and second pipelines, and large foreign matters in the lubricating oil are eliminated by a main filter provided at an intermediate part of the second pipeline. Part of the lubricating oil having passed through the main filter flows to a third pipeline 3a from the second pipeline by the passage resistance of the second pipeline without flowing to each part of an internal combustion engine, and after fine foreign matters are eliminated by an auxiliary filter 8, the lubricating oil is returned to the oil pan from the third pipeline 3b.  The auxiliary filter 8 is formed by laminating a nonaqueous organic liquid filtering film 8a formed of lipophilic polymer material of three-dimensional cross-linked structure, on wire gauze 8b of uneven shape, and this auxiliary filter has large filtering area and high strength.
Patent JP-H0775030-A (JP)
Title: Television receiver
Inventor: ITAGAKI TSUGIO
IPC: H04N5/44
Filed: 1993-10-20
Abstract: PURPOSE:To easily perform timer recording even between different makers by providing a recording reservation function for recording-controlling an external recording equipment in a television and transmitting commands from the television to the external recording equipment such as a VTR or the like. CONSTITUTION:To the television 1, a remote control infrared ray emitting part 22 is attached through a connection cable 21 to the tip and is placed near the remote control light receiving part 19 of the VTR 18. The remote control code of the VTR 18 is stored inside the television 1, the recording of a channel to be recorded at the desired time can be reserved on the side of the television and also the remote control code is transmitted to the VTR 18 corresponding to the remote control code of the VTR 18 stored in the television 1. The VTR 18 receives the remote control code transmitted from the television 1 by the remote control receiver of the VTR itself, operates so as to make it look that a user is instructing the recording by a remote controller for the VTR and performs the recording.
Patent JP-H09251221-A (JP)
Title: Transfer paper cover device of intermediate tray part for image forming device
Inventor: IIDA KAZUMI
IPC: B65H85/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To surely feed a paper again by accurately nipping the leading end side of a transfer paper to a paper re-feeding part in the case of paper re- feeding. SOLUTION: A paper striking part 72 capable of rocking up and down and a nip roller 73 are provided above an intermediate tray 71, and a reversing roller 83 and a loosening belt 84 are provided on a downstream side, and a sheet body 86 constituting a nip part is perpendicularly set on a position where the roller 83 come across the belt 84. While the transfer paper carried on the tray 71 is moved on a sheet body 86 side by the roller 73, the part 72 falls to press the transfer paper to the surface of the tray 73, so that the transfer paper is surely nipped.
Patent JP-H0975196-A (JP)
Title: Healthy bedding
Inventor: NOTOMI TAKETOSHI
IPC: A47C21/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a healthy bedding, in which the biasing of granular powder such as charcoal or the like stored in an outer bag gotton by making a cloth piece into a bag can be restrained, to the utmost, and the granular powder such as charcoal or the like can be prevented from absorbing moisture such as sweat or the like and solidifying, to the utmost, and further even if the granular powder such as charcoal or the like stored in the healthy bedding is damped, it can be dried easily. SOLUTION: Healthy bedding is formed by storing granular powder 13 which is charcoal, ceramics or a mixture thereof and has a deodorizing function and/or a far infrared radiation generating function in a permeable outer bag 16. Hollow pipes 11a-11c for blowing an air current into the outer bag 16 are disposed at suitable spaces in the outer bag 16 and the granular powder 13 is disposed in a gap between the hollow pipes 11a-11c and above and below the pipes.
Patent JP-S61140010-A (JP)
Inventor: OKUTOMI ISAO
IPC: H01H33/66
Filed: 1984-12-12
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。