baber/WOPTO huggingface dataset:
Patent JP-H1076347-A (JP)
Title: Lost foam pattern for casting, production of lost foam pattern for casting and production of metal casting
Inventor: KATO YOSHIYUKI
IPC: C08J9/14
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lost foam pattern for casting with which castings having decreased reside defects are obtainable and which is safe in manufacture and has high accuracy by subjecting a foamable resin formed by impregnating a specifically composed methacrylate and styrene polymerized resin with a foaming agent. SOLUTION: The foamable resin is obtd. by impregnating the resin obtd. by polymerizing 2.5 to 45wt.% methacrylate and 97.5 to 55% styrene as essential components with about 1 to 15% foaming agent consisting of an easily volatile org. compd., such as aliphat. hydrocarbon. The foam obtd. by subjecting such foamable resin to expansion molding or the processed foam obtd. by further cutting, or machining and assembling such foam is used as the lost foam pattern for casting. The lost foam pattern is particularly suitable for castings having <25mm thickness in the main thick parts. The contents of the methacrylate are preferably specified to 2.5 to 40% and 2.5 to 35%, respectively, for the castings having the thickness exceeding 15 to 50mm and 50mm.  Cast iron and more particularly spheroidal graphite cast iron are cast by using such lost foam pattern, by which the metal castings having the high quality and high accuracy are obtd.
Patent JP-S6291385-A (JP)
Inventor: KOBAYASHI MASANORI
IPC: B62J25/00
Filed: 1985-10-18
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-H04114358-A (JP)
Title: Magazine storage type disk player
Inventor: SUZUKI MASASHI
IPC: G11B17/056
Filed: 1990-09-04
Abstract: PURPOSE:To miniaturize a disk player by projecting a magazine, which is loaded into a moving table, out of a storage area together with the moving table to pull out a disk and holding the disk in a reproducing unit. CONSTITUTION:Transmission driving gears 128a and 128b are driven by the power of a motor M3 provided in a lower unit E, and a feed gear 24 of an upper unit C is driven to move a moving table A by a rack, and a rack 133 is driven by the power of the motor M3, and a lower following-up roll 31 is lifted in accordance with turning of a roll holder 32 by the rise of a clamp arm 110, and the disk is caught between an ejecting/inserting roll 41 and the lower following-up roll 31. The front end of the disk D is held by these rolls 41 and 31, and the disk D is pulled out of a space S3 in a magazine.
Patent JP-S6294063-A (JP)
Title: Facsimile equipment
Inventor: KAWAKAMI MASAMICHI
IPC: H04N1/00
Filed: 1985-10-18
Abstract: PURPOSE:To attain a copy action in the middle of a transmission action by adding an auxiliary memory to a facsimile equipment, using this auxiliary memory while a picture is transmitted and executing the encoding and decoding processing. CONSTITUTION:A picture read part 6 reads a picture on an original, converts it into a picture signal and outputs it to a picture signal bus B. This picture signal is provisionally stored in a picture signal memory 8, given to a imprinting part 7 through the picture signal bus B, and hard-copied on a recording sheet. When a picture is transmitted to other facsimile equipments, the picture which is read by the picture read part 6 and stored in the picture signal memory 8 is given to an encoding and decoding part 5 through the picture signal bus B and a gate 11, is subjected to the compression encoding processing, converted into a code signal and provisionally stored in a code memory 3. Then a communication control part 2 sequentially outputs the code signals stored in the code memory 3 to a communication circuit L.
Patent JP-S60128028-A (JP)
Title: Antiskidding control method for power train
Inventor: HOSAKA AKIO
IPC: B60K20/00
Filed: 1983-12-14
Abstract: PURPOSE:To keep off any slip in a car without fail, by detecting the car slip due to a difference in revolutions between left and right driving wheels and, in response to this detection, controlling a power train so as to cause driving torque to be decreased to some extent. CONSTITUTION:A power train control unit is provided with one control unit 1000 in common with both of an engine 3 and a transmission 4. The control unit 1000 inputs each of signals with regard to each crank angle, crankshaft torque, suction air flow and temperature of an ignition switch 10, an accelerator pedal 11, a brake pedal 12, a parking brake lever 13, a select lever 14 and the engine 3. In addition, signals with regard to each speed of revolutions in right and left driving wheels 2L and 2R are inputted by each of electric circuits 31 and 32, and the calculated results of these input signals are outputted to the engine 3 and the transmission 4 by wire harnesses 23 and 24, thus control takes place.
Patent JP-H0983049-A (JP)
Title: Semiconductor laser
Inventor: ABE KATSUNORI
IPC: H01S5/042
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To emit light by feeding currents independently to two wires connected with an upper electrode of stripe structure in order to deflect a beam without forming two injection electrodes for one laser element. SOLUTION: A semiconductor laser element 12 comprises a lower electrode 14, a clad layer 15, an active layer 16, a clad layer 17, an insulation layer 18, and an upper electrode 19 formed on a bonding material 13. The upper electrode 19 is bonded, on the opposite sides thereof, with gold wires 20a, 20b and connected with stem leads 21, 22, respectively. The lower electrode 14 is connected with a stem lead 23 through a heat sink 11. The stem leads 21, 23 are connected with a drive circuit while the stem leads 22, 23 are connected with a drive circuit and the left and right wires are fed with currents independently thus emitting a light from the semiconductor laser element 12.
Patent JP-S6390097-A (JP)
Title: Microprocessor built-in dynamic memory
Inventor: IWASAKI KAZUHIKO
IPC: G06F9/30
Filed: 1986-10-03
Abstract: PURPOSE:To fix the execution time of a microinstruction by refreshing an on-chip dynamic memory by the microinstruction. CONSTITUTION:The microinstruction read out from a ROM 5 is latched by a register 7 to control an execution part 3 through a line 11 and control a dynamic memory part 4 through lines 12-16 respectively. A microprogram counter 9 indicate the address of the read microinstruction and applies the address to the ROM 5 and an incrementer 10. A multiplexer 8 sends either one of the output of the incrementer 10 and the output of the line 16 to the counter 9. At the time of the switching, the 'H' level of the line 12 indicates a normal microinstruction and the 'L' level indicates a branch microinstruction. Thereby, the incrementer 10 is selected when the line 12 is 'H', and in case of 'L', the line 16 is selected.
Patent JP-H06256882-A (JP)
Title: Aluminum alloy for pressured hollow body
Inventor: JIYANNKURISUTOFU ERUSUTOREMU
IPC: C22F1/053
Filed: 1993-09-21
Abstract: Alloy of the 7000 series and a specific heat treatment with a view to the manufacture of hollow bodies under pressure and, in particular, of metal bottles for compressed gases. The alloy contains, in weight %:  6.25 </= Zn </= 8.0  Mn </= 0.20  1.2 </= Mg </= 2.2  Ti </= 0.05  1.7 </= Cu </= 2.8  0.10 </= Zr </= 0.25  others, each </= 0.05  Fe </= 0.20  '' total </= 0.15  Si+Fe </= 0.40  remainder: Al  Cr </= 0.05. The final annealing is preferably performed in 3 stages:     - 1st stage between 105 and 120 DEG C for 6 to 12 h   - 2nd stage: between 170 and 190 DEG C for 0.5 to 20 h - 3rd stage: between 105 and 120 DEG C for 12 to 36 h.
Patent JP-S61112290-A (JP)
Title: Input control method for input device of handwriting character
Inventor: YAMASHITA SHOZO
IPC: G06K9/68
Filed: 1984-11-06
Abstract: PURPOSE:To attain an input system for handwriting characters having an advantage of a single/mixture field system by collating the information on plural types of characters with an input handwriting character pattern when no designation is given to the character type and then having collation between the designated character type and said character pattern when the designation is given to the character type. CONSTITUTION:An input is first set by a mixture field system and supplied with handwriting onto an input tablet 2 by means of an input pen 1. Thus a recognizing part 5 recognizes a pattern; while a collating part 6 performs the collation with a dictionary. Here the pattern is collated with the information on plural character types stored in a dictionary memory 7. Then the characters corresponding to an input character pattern are specified and displayed at a display part 9. If a handwriting input KANJI (Chinese character) 'CHO' is displayed as 'J', the propriety is judged as NO. Then the wrong display 'J' is reset as an input corresponding to said character pattern set immediately before collation with operation of a character type designation key. Then the input is switched to a single field system. Thus the correct input is displayed by tracing the KANJI 'CHO' again.
Patent JP-H0790764-A (JP)
Title: Method for producing resin felt and device for production the same
Inventor: KOYAMA TAKASHI
IPC: D04H1/08
Filed: 1993-09-21
Abstract: PURPOSE:To efficiently form a resin felt high in quality by nipping and carrying a freece comprising the mixture lamellar product of fibers with a resin between endless smooth surfaces, simultaneously thermally curing the surface parts of the freece, subsequently nipping and carrying the product between endless air-permeable holding surfaces, and simultaneously thermally curing the central part of the freece. CONSTITUTION:A freece 2 comprising the mixture lamellar product of fibers with the resin mixture powder of a thermoplastic resin/a thermosetting resin is nipped and carried between the non-porous smooth surfaces 3 of a pair of upper and lower endless conveyers, and simultaneously blown with hot air from air nozzles 3A to thermally cure the resins in the surface layers of the freece 2. The treated freece is subsequently guided, nipped and carried between the air-permeable holding surfaces 6 of a pair of upper and lower endless net conveyers, and simultaneously blown with hot air penetrating the holding surfaces 6 from air nozzles 6A to thermally cure the central part of the freece 2. The treated freece is guided into a pressing and cooling device 7 or an air-permeating and cooling device 8 to obtain the cooled rigid or flexible resin felt 1.
Patent JP-H1081817-A (JP)
Title: Cold water-disintegrable resin composition and film and water-soluble packaging material using the same
Inventor: KURIYAMA TOSHIAKI
IPC: C08L71/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a cold water-disintegrable resin compsn. which disintegrates at a suitable rate upon contact with water and is suitable as a packaging material by incorporating, into polydioxolane, other thermoplastic resin (particularly a biodegradable resin). SOLUTION: A polydioxolane resin (a homopolymer or a copolymer of dioxolane) is kneaded with other thermoplastic resin in a total amt. of 0.01 to 50 (pref. 0.5 to 30) pts.wt. based on the total amt. to prepare a cold water- disintegrable resin compsn. having a disintegration time of 6min to 100hr in cold water. Although the other thermoplastic resin is not particularly limited, it is pref. a hydrophobic resin compatible with polydioxolane, particularly pref. a biodegradable aliph. polyester. The cold water disintegration time is a time, taken for a film to begin to disintegrate, when a 100 μm-thick film is prepd. using a 37-t pressing machine and a piece (2×2cm) of the film is introduced into 60g of water at 30 deg.C with stirring.  This cold water-disintegrable resin is neither dissolved nor thickened in viscosity upon contact with water and hence can be used in applications where an agricultural chemical is packaged therein and is used together with the bag.
Patent JP-H08102356-A (JP)
Title: Electromagnetic induction heating cooker
Inventor: KAME MASAHIRO
IPC: H05B6/12
Filed: 1994-09-29
Abstract: PURPOSE: To provide an electromagnetic induction heating cooker which is suited for business use, allowing the work of checking the assembled and installed states of a product to be easily performed without any special measuring instrument. CONSTITUTION: This electromagnetic induction heating cooker comprises an AC commercial power supply, an inverter circuit which subjects the AC commercial power supply to high-frequency conversion to supply high-frequency current to a heating coil, and a controller for controlling the entire device. The software program of the controller includes an assembly operation checking mode in which operations are checked during a product assembling process and an installation operation checking mode in which operations are checked during product installation, so as to facilitate determining whether or not the assembled and installed state of the product are acceptable.
Patent JP-2000064019-A (JP)
Title: Monitoring and regulating quality of coating layer subjected to galvannealing treatment of steel strip and apparatus therefor
Inventor: BRISBERGER ROLF
IPC: C23C2/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for monitoring and regulating the quality of coating layers subjected to a galvannealing treatment of a strip right after galvannealing. SOLUTION: The visible appearances of the coating layers subjected to the galvannealing treatment as the measured values for the quality of the coating layers subjected to the galvannealing treatment of the strip 16" are detected in the form of the measurement signals as quality measured values by visible recorders 15 and are evaluated by a measurement technique. The resultant measured values are converted to regulated values and are thereafter used for direct control of an annealing furnace 12. At least one visible recorder is disposed and detect the coating layers subjected to the galvannealing treatment of the strip 16" by the measurement technique. In addition, the recorder is integrated to a controller of the annealing furnace 12 via a control/evaluation device 17.
Patent JP-H0795478-A (JP)
Title: X-ray fluoroscopic system
Inventor: HONDA MICHITAKA
IPC: A61B6/00
Filed: 1993-09-21
Abstract: PURPOSE:To emphasize the contrasts by converting the visible light signals corresponding to the X-ray transmitted through a testee body into the frame image data by a converter means and supplying the image data to a moving area detecting part, a statistic arithmetic part and a gradation conversion processing part respectively. CONSTITUTION:The frame image data sent from an A/D converter 4 are successively supplied for each frame to a moving area detecting part 5, a statistic arithmetic part 17 and an LUT 21. The part 5 detects an image area (1st image area) where a catheter, etc., is moving, and a peripheral area setting part 13 sets a 2nd image area. The part 17 calculates the cumulative histogram of density levels of the pixels corresponding to the address of the 2nd image area and sends the histogram to a conversion characteristic deciding circuit 20. The circuit 20 decides a curve of gradation conversion characteristic based on the received cumulative histogram and sends the curve to the LUT 21. The gradation conversion processing is applied to the LUT 21 based on the curve of gradation conversion characteristic. Then the frame image data are displayed on a TV monitor 23 via a D/A converter 22 as an X-ray fluoroscopic image.
Patent JP-S6388705-A (JP)
Inventor: NAKAI YOSHIHIRO
IPC: H01B1/02
Filed: 1986-10-01
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-S60172752-A (JP)
Inventor: SUTEIIBUN SHII KAKURAN
IPC: F16H48/30
Filed: 1984-11-09
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-H0552033-A (JP)
Title: Sealing device for motor driven under floor storage
Inventor: OTA HARUTOSHI
IPC: E04B1/66
Filed: 1991-08-22
Abstract: PURPOSE:To prevent fall of an article passing the floor, blow-up air from a space below the floor, and dislocation of a receiving case. CONSTITUTION:A motor driven under floor storage is constituted so that the upper end of receiving case Cx arranged inside a case supporting frame 2x is supported by the case supporting frame 2x, and the receiving case Cx is elevatably moved by means of an elevator drive mechanism part through an opening part S provided on a floor F. Further it is provided with a sealing plate part 5, of which one side 5r is rotatably and movably supported by the case supporting frame 2x, and the other side 2f can be brought in contact with the side Cxs of the receiving case Cx, and a spring to energize the sealing plate part 5 in the direction for making contact with the receiving case Cx.
Patent JP-H07232783-A (JP)
Title: Cassette case
Inventor: KATAGIRI SHINGO
IPC: B65D85/575
Filed: 1994-09-29
Abstract: PURPOSE:To allow a tape cassette to be inserted into a cassette case either from the front or the back and accurately position and fix hubs of the tape cassette. CONSTITUTION:A rotation preventive protrusions 67 of a cassette case 6 are positioned within a common area where hubs 22 of a magnetic tape cassette 2 are located when the tape cassette 2 is inserted into the cassette case 6 either from the front or the back. In addition, the rotation preventive protrusions 67 are arranged in parallel with each other at a specified distance and provided with plate parts 71 and 72 with different heights. A guide slope is provided at the tip of the plate part 71 with higher height, and comes in contact with the inner face of the hub 22 to corrects the positional slippage of the hub 22, and the hubs 22 are fixed by the plate parts 71 and 72 finally.
Patent JP-S6298199-A (JP)
Title: Substance shift heat exchanger
Inventor: NAKAO KAZUNARI
IPC: F28F1/12
Filed: 1985-10-21
Abstract: PURPOSE:To improve the heat exchange efficiency and to make the construction of the heat exchanger highly efficient and compact in size by providing heat transfer fins fitted to heat transfer tubes and a multilayer body having a plurality of needle-shaped pieces at a specific inclination angle around the outer periphery of the heat transfer tube, and causing a vapor absorbing liquid to flow down along the heat transfer fins in a dispersed manner. CONSTITUTION:A heat transfer fin material 4 is bent at the central part to set the configuration of heat transfer fins 2. After winding the heat transfer fins 2 around the heat transfer tubes 1, the heat transfer tubes are inclined so that they assume a predetermined heat transfer fin angle theta to make up a substance shift heat exchanger. A flowing down vapor absorbing liquid 7 flows into a space 6, and thereafter the liquid is held until the liquid holding effect due to surface tension and the liquid flowdown effect due to gravity and flowpath resistance are balanced with each other. Thereafter, the liquid flows down and such a periodical vibration phenomenon occurs in which the liquid 7 is held or flows down. The vibration of the liquid membrane displays effect for vapor generation. The vibration of the liquid occurs when the inclination angle 3 of heat transfer fins is in the range of 30 deg.-80 deg.. Further, the minimum value dmin of layer intervals in which vibration occurs is dmin/S-2.0 when represented in terms of the layer interval S of the multilayer body of heat transfer fins.
Patent JP-H0962189-A (JP)
Title: Punching sheet for design display and design display sheet using this punching sheet for design display
Inventor: UCHIMURA GENZO
IPC: B60J3/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to use toner for color copy, a printer of water ink or printing with oil ink for reproduction of desired designs by using a substrate sheet made of a synthetic resin suppressed in light transmissivity to make the outer side see-through from the inner side while making the designs recognizable from the outer side. SOLUTION: This punching sheet for design display is formed by boring many small holes 2 through the substrate sheet 1 made of the synthetic resin at equal intervals to suppress the light transmissivity. The one flank 1a of the substrate sheet 1 is made substantially white and is constituted as a surface 3 for design display. This surface 3 for design display is provided with a film 4 having the hydrophilicity to water ink, the compatibility with epoxy toner resin for copy and the lipophilicity to oil ink for printing. In addition, the other side surface 1b of the substrate sheet 1 is formed in dark color. The design display sheet is formed by providing such punching sheet for design display with the film 4 having the hydrophilicity to water ink, the compatibility with epoxy toner resin for copy and the lipophilicity to oil ink for printing.
Patent JP-H0977247-A (JP)
Title: Equipment for treating raising seedling box
Inventor: TANAKA MIZUKI
IPC: B65G47/57
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To transfer a raising seedling box to a supporting device without any abnormalities such as deviation of soil in the raising seedling box and jumping of the raising seedling box in a raising seedling box treating equipment in which the carried raising seedling box is successively transferred to the supporting device of the raising seedling box stacking type. SOLUTION: A raising seedling box treating equipment is provided with a first carrying conveyor 1 to carry raising seedling boxes 6 with prescribed intervals, and second carrying conveyors 2, 7 in which the raising seedling boxes 6 are received from the carriage end of the first carrying conveyor 1, and the raising seedling boxes 6 are carried through continuous deceleration from the carrying speed of the first carrying conveyor 1, and the raising seedling boxes 6 arriving at the carriage end of the second carrying conveyors 2, 7 are transferred to a supporting device 5.
Patent JP-S6297817-A (JP)
Title: Unloading device for product in molder
Inventor: IINO TOMIO
IPC: B29C45/64
Filed: 1985-10-24
Abstract: PURPOSE:To contrive miniaturization of a molder by a structure wherein a sending conveyer which is shiftable back and forth is provided at the position between a fixed platen, onto which a fixed mold is mounted, and a movable platen, onto which a movable mold is mounted, below both the molds and above the underside tie bars. CONSTITUTION:A sending conveyer 8 is provided so as to be shifted back and forth at the position between a fixed platen 2 and a movable platen 3, below both molds 4 and 5 and above the underside lateral pair of tie bars 6 and 6. Concretely, a truck 12, which is moved back and forth along guide rails 11 by means of a cylinder 10, is provided in the lower space of a molder 1. A conveyer bearer 12a, which extend itself through between both the tie bars 6 and 6 upwards beyond the tie bars, is disposed in upright on the truck 12. The sending conveyer 8 is bridgedly mounted at the tip of the conveyer bearer so as to cross above both the tie bars 6 and 6. In addition, guide plates 14, which are vertically moved respectively by means of cylinders 13, are provided on both sides in the width direction of the conveyer 8. According to the structure as mentioned above, a product can be prevented from falling down through between the underside tie bars and the installation spacing between the tie bars can be reduced and consequently the miniaturization of the molder can be contrived.