baber/WOPTO huggingface dataset:
Patent JP-H1025519-A (JP)
Title: Induction hardening method of annular work
Inventor: MIYAZAKI HARUAKI
IPC: C21D1/42
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an induction hardening method of an annular work, by which the draw-out of a core metal is facilitated while preventing the deformation of the annular work in the induction hardening of the annular work and further, the hardened layer having uniform depth is obtd. on the whole outer peripheral surface of the annular work. SOLUTION: A metallic ring member 6 is fitted into a recessed part 2a of the core metal 2, and in the case the outer diameter of the core metal 2 is small so as to be shiftable to the radiating direction of core metal divided pieces 2b, when the core metal divided pieces 2b complete to shift to the center direction, the annular work W is laid on the upper surface of the metallic ring member 6 while forming a prescribed gap between the core metal 2 and the work. At the time of induction- heating, the induced heating current is generated in the annular work W and at the same time, the integral current circuit is formed with the metallic ring member 6 in the outer peripheral part of each of the core metal divided pieces 2b and the gap part of each of the core metal 2 and acted as an auxiliary current circuit.  Then, the induced current generated in the annular work W is uniformized over the whole periphery and the internal holding heat in the annular work W is absorbed and dispersed to obtain the uniform hardened layer on the outer peripheral surface of the annular work W.
Patent JP-S6161959-A (JP)
Inventor: FURANTSU EEHAIMU
IPC: F02M51/04
Filed: 1985-08-21
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-H0273078-A (JP)
Title: Lactonation of mevinic acid and analogue thereof
Inventor: RAZURO AARU TOREIBAA
IPC: C07D309/30
Filed: 1989-07-18
Abstract: A process for the lactonization of mevinic acid HMG-CoA reductase inhibitors and analogs thereof is disclosed.
Patent JP-H0850427-A (JP)
Title: Photoreceptor device
Inventor: SUZUKI MASAHITO
IPC: G03G21/00
Filed: 1994-08-05
Abstract: PURPOSE:To attach a conductive member with simple constitution by inserting a shaft in a flange of a photoreceptive drum consisting of a conductive base substance and fixing the conductive member press-contacting with the shaft by the bonding part of the flange with the conductive base substance. CONSTITUTION:The outer peripheral surface of the conductive base substance 11 of the photoreceptive drum 1 is coated with a photoreceptive film 14, and the drum shaft 13 is inserted through the drum flange 12 disposed at both ends of the drum 1 and rotatably supported. A part of a leaf spring 16 functioning as the conductive member is interposed and fixed between the base substance 11 and the flange 12 on the inner surface of the flange 12, and the pawl part 17 of the leaf spring 16 is brought into contact with the peripheral surface of the shaft 13 and the base substance 11 is electrically conducted to the shaft 13 through the leaf spring 16. By such simple constitution that the leaf spring 16 is interposed between the base substance 11 and the flange 12, the high attaching dimensional accuracy is not required for the leaf spring 16 and an attaching member such as a supporting pin need not be used.
Patent JP-S6161548-A (JP)
Title: Signal transmission circuit
Inventor: IMAI SHINJI
IPC: H04L29/08
Filed: 1984-09-03
Abstract: PURPOSE:To satisfy the time regulation in a short-distance cable without delaying a data transmissions time by prohibiting the reset of an output strobe signal by an input strobe signal for a specified time after transmission of the strobe signal. CONSTITUTION:In a transmission circuit 100, a FF11 is set by a transmission start pulse signal 107, and the output is sent as an output strobe signal 101 and received by a reception circuit 200 after a transmission delay time TC. In a circuit 200, an FF14 is set after receipt of this signal, an input strobe signal 205 for response is sent from the FF14, and it reaches the circuit 100 after TC and inputted to a gate 17. The gate 17 prohibites reset of the FF11 by the input strobe signal while the signal 107 is '1'. The data are set by the signal 107 to an output register 18, and its output signal 103 is sent to the circuit 200. When the signal 107 goes to '0', the FF11 is reset, data is set to an input register 21 at a fall of the output strobe signal, an FF22 is set and data is stored in a buffer 23.
Patent JP-H0510245-A (JP)
Title: Outer wheel drive type water-wheel power generator
Inventor: KOMURO TAKANOBU
IPC: F03B11/06
Filed: 1991-06-28
Abstract: PURPOSE:To reduce the cost of a water-wheel by simplifying the structure of the bearing part of the water-wheel. CONSTITUTION:A main shaft 21 is formed integrally with a pair of bearing stands 22, which is joined integrally with a casing 25 through a guide vane 23 and a stay vane 24. A submersible bearing 28 is installed between the main shaft 21 and a runner boss 27 which is formed integrally with a water-wheel runner 26, and lubricated by the flowing water.
Patent JP-H0232526-A (JP)
Title: Substrate periphery exposure device
Inventor: OGAWA SACHIKO
IPC: H01L21/30
Filed: 1988-07-22
Abstract: PURPOSE:To prevent occurrence of defect of a resist pattern by providing a protection cover which can be moved up and down in the upper direction of vacuum chuck of a substrate and exposing the periphery part, covering the central part of the photoresist film. CONSTITUTION:A semiconductor substrate 1, where a photoresist 2 is provided, is fixed by a vacuum chuck 3 and a protection cover 5 is lowered from above. It is placed at a position which is slightly up and only a center 2a within the photoresist 2 is covered. A light source 4 at the side part of the cover 5 performs exposure and the chuck 3 is rotated to allow only a periphery 2b to be exposed. The cover 5 prevents scattered resist from being adhered to the center 2a. When the cover 5 is lifted at the end of exposure, a resist pattern without any defects on the pattern can be obtained.
Patent JP-S5885666-A (JP)
Title: Storing and recording device
Inventor: KUROKAWA SHIYUNJI
IPC: H04N1/00
Filed: 1981-11-17
Abstract: PURPOSE:To always execute memory display matching the actual use of a user, by providing a count part for counting a processed data and a storage part of its output, and setting a reference data amount with a data amount of an input original. CONSTITUTION:In case of setting or changing a reference data amount, an operator indicates its intention to a device by a switch, etc., and an original to be reference is read by an original sheet reading part 1. Its data is processed in a data processing part 2, its output is counted by a data amount counting part 3, and this value is stored in a reference data amount storage part 4. Subsequently, the remaining memory amount is displayed by the number of remaining memory pages. Therefore, from both remaining memory amount controlled by a memory control part 7, and reference data amount stored in the storage part 4, its comparing calculation is executed by a comparing part 8, and its result is displayed on a remaining memory page number display part 9.
Patent JP-S59116277-A (JP)
Inventor: FURANSHISU DEBITSUDO KINGU
IPC: C07D285/22
Filed: 1983-10-01
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-H1114245-A (JP)
Title: Heat insulating box body
Inventor: ISHIZAKA YOSHIRO
IPC: F16L59/04
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a heat insulating box body and eliminate the necessity of bonding a water-proofing seal on the air vent hole by hiding an air vent hole perfectly so that the same can not be seen. SOLUTION: The upper end rims of an outer box 2 and an inner box 3 are covered and connected by a breaker 5 whereby a space is formed in a heat insulating box body 1. Expandable resin is filled into the space, however, an air extracting hole 4 for discharging air in the space upon foaming the expandable resin is provided at a part of the outer box 2 side, which will not generate condensate thereon and which can not be seen from outside since the part is covered by the breaker 5. On the other hand, an air lead-out passage 6 is provided in a part of the breaker 5, which is opposed to the air vent hole 4, to lead air, discharged out of the air vent hole 4, to the corner part of the heat insulating box body 1 and release the same to the outside therefrom.
Patent JP-H0351496-A (JP)
Title: Direction correcting device of shield type tunneling machine
Inventor: AKESAKA TOSHIO
IPC: E21D9/06
Filed: 1989-07-19
Abstract: PURPOSE:To correct the direction of the excavation by connecting jacks to a head at one side of the connecting member and to a tail at the other side of the connecting member, and arranging the jacks and connecting bodies around the axial line of the tail placing intervals in the angle. CONSTITUTION:When changeover switches 100 and 102 are converted to the first position, switch members 104, 106, 108, and switch members 116, 118, and 120 are turned on. Then switching valves 72 and 74 operate jacks 38 and 40 by pulling, and a head is displaced to face to the left to a tail. And when the switch 100 is converted to the first position and the switch 102 is converted to the second position, the switch members 104, 106, 108, and the switch members 122, 124, and 126 are turned on. Then, switching valves 74 and 76 operate jacks 40 and 42 by pushing, and the head is displaced to face to the lower side to the tail.
Patent JP-H0235796-A (JP)
Title: Active loading and unloading structure of electronic circuit unit
Inventor: IDE KIMIO
IPC: H05K7/14
Filed: 1988-07-26
Abstract: PURPOSE:To make a connector small-sized, to make a contact pressure proper and to sufficiently secure a loading and unloading time difference between male pins by a method wherein a small-diameter screw shaft or a large-diameter screw shaft of a loading and unloading tool is used selectively and is screwed into a smalldiameter screw hole or a large-diameter screw hole from the outside of a front sheet. CONSTITUTION:When a printed-circuit board unit 14 is pulled out from a shelf 11, large- diameter screw shafts 26 of a loading and unloading tool 23 are screwed into large-diameter screw holes 22 of a front sheet 18 from the outside of the front sheet 18 of the unit 14; tips 26a of the large-diameter screw shafts 26 are brought into contact with the front of the shelf 11 and are screwed; then, the unit 14 can be taken out from the inside of the shelf 11 by their screwing force. Then, connectors 15 on the side of the unit 14 are pulled out from connectors 13 on the side of a back board 12. During this process, male pins 17 of the connectors 15 on one side are pulled out from female contacts 16 of the connectors 13 on the other side in the order from shorter pins. The male pins 17 are pulled out from the female contacts 16 at a low speed which is dependent on a screwing speed of the large- diameter screw shafts 26. Accordingly, it is possible to sufficiently secure an unloading time difference between the male pins 17 which is required to actively unload the connectors 13, 15 mutually.
Patent JP-H0913176-A (JP)
Title: Metal plate such as of chemically converted aluminum and its production
Inventor: KURATA MASAHIRO
IPC: B32B15/20
Filed: 1995-06-28
Abstract: PURPOSE: To produce a metal plate such as of aluminum and a resin coated aluminum excellent in workability, corrosion resistance and solvent resistance and free from the stripping between a chemical film and a resin coating layer and excellent in adhesion even after carrying out highly worked molding such as deep drawing, wiping or at the time of carrying out a severe treatment such as retort treatment. CONSTITUTION: A chemically converted aluminum plate is produced by providing the chemical film containing chromium of 5-100mg/m<2> on the surface, and containing 3-30atom% chromium, 1-10atom% titanium, 4-15atom% phosphorous, 40-70atom%, oxygen, <=6atom% fluorine, chromium atom usually larger than titanium atom in content and the balance <=20atom% aluminum and hydrogen with impurities of aluminum thereto and the resin coated aluminum plate is formed by applying an epoxy resin based coating material, an acrylic modified epoxy resin based coating material, a phenoxy resin based coating material or a polyester resin based coating material on the surface.
Patent JP-S57108826-A (JP)
Title: Color liquid crystal display device
Inventor: TAKEMOTO JIYUN
IPC: G09F9/46
Filed: 1980-12-25
Abstract: PURPOSE:To manufacture color panels of colors different from one another to be piled up in the same manufacture process, by equalizing arrangement of display elements of panels to be laminated and terminal lead-out patterns to one  another. CONSTITUTION:A color liquid crystal panel 11 where a color liquid crystal is sealed in the gap between a common-side electrode substrate 11a and a segment- side substrate 11b which face to each other and a panel 12 where a color liquid crystal of another color is sealed are piled up. At this time, the number of terminals 14 and 14' led out from individual display elements 13 and 13' to a panel terminal part 15 is equal to the number of panels 11 and 12 to be piled up, and two terminals are provided at a constant interval. Thus, the terminal of a sequence (a) and the terminal of a sequence (b) are used as terminals of panels 11 and 12 respectively, and therefore, the same panel is used for liquid crystals of colors different from one another to simplify the manufacture process.
Patent JP-H099772-A (JP)
Title: Driving device for mobile agricultural machinery
Inventor: NINOMIYA RYUJI
IPC: A01D67/00
Filed: 1995-06-27
Abstract: PURPOSE: To improve the handleability of a step in transportation, storage, etc., of a mobile agricultural working machinery body. CONSTITUTION: This driving device for mobile agricultural machinery is obtained by supporting a step (26) through a rotating fulcral shaft (29) on a frame (1) on the lower side of a driver' cab (24) so as to enable the free rotation and arranging the step (26) so as to enable the protrusion to the outside of the machine body width and housing within the machine body width in the driving device for the mobile agricultural machinery equipped with the step (26) for boarding and alighting of an operator on the lateral side of the driver's cab.
Patent JP-H0914965-A (JP)
Title: Target for surveying
Inventor: HORIKOSHI MASARU
IPC: G01C15/06
Filed: 1995-06-27
Abstract: PURPOSE: To provide a target for surveying which can be easily collimated automatically even when the target is at a far distance and, at the same time, can improve the speed and accuracy of the automatic collimation. CONSTITUTION: First marks 14a-14d and second marks 15a-15d are respectively arranged along two diagonal lines 16 and 17 on a square target plate 13. Since the marks 14a-14d and 15a-15d have a prescribed width and a simple shape, the marks can be picture-processed at a high speed and the target pattern can be extracted easily, and then, the observation accuracy by the picture processing can be improved.
Patent JP-H0931352-A (JP)
Title: Dye mixture and its production
Inventor: HANSU RAIHIERUTO
IPC: C09B67/22
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a dye mixture which can dye or print a hydroxyl- or nitrogen-contg. fiber material in a color tone excellent in fastness, etc., by reacting a specific amino compd., a diamine, a halotriazine, etc.  
     SOLUTION: About 1mol equivalent of a compd. represented by the formula: D-NH-R 1  (wherein D is a chromophore such as a monoazo or anthraquinone group; and R 1  is H or a 1-6C alkyl) is reacted with about 1mol equipment of a halotriazine represented by formula I (wherein X is a halogen, etc.) and 0.5-1mol equivalent of a diamine represented by the formula: R 2 -NH-B-NH-R 3  (wherein R 2  and R 3  are each H or a 1-6C alkyl; and B is an org. bridging member). The resulting product is reacted with a reaction product of a compd. represented by the formula: V-H (wherein V is hydroxyl, a 1-4C alkoxy, phenoxy, a 1-4C alkylthio, morpholino, amino, etc.) with a compd. represented by formula II (wherein X 1  is the same as X), thus giving a dye mixture contg. compds. represented by formulas III and IV, each of these compds. having at least one sulfo group. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001010537-A (JP)
Title: Dash board stiffener for vehicle body
Inventor: CHIRIFU TAKASHI
IPC: B62D25/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a dash board stiffener for a vehicle body for simplifying constitution to increase productivity. SOLUTION: A stiffner 3, for reinforcing a dash board for separating between the engine room of a vehicle body and a cabin, is composed of a platelike body, integrally formed of boss parts 13a, 13b, and 13c for providing female screw holes 15a, 15b, and 15c threadedly attached by a bolt for engaging a steering gear box, an acceleration pedal, and a brake liquid pressure generator (a master cylinder and a booster), by die-cast molding. Consequently a nut- assisted stiffener can be manufactured without through various processes such as machining, or press or weld working.
Patent JP-H1029141-A (JP)
Title: Removing for article stuck to roll
Inventor: NAKAGAWA KATAYUKI
IPC: C25D21/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a reasonably priced and compact removing device capable of surely and easily removing stuck articles by forming a belt section in the lower end part of hook-shaped stuck article scratching member so as to bring its tip into contact with a roll and holding its upper end part to be rotated. SOLUTION: A scratching member 11 for stuck articles hook-shaped in section includes a shaft 10 both ends of which are held by a bearing 12 so as to be rotated, a holding member 9 connected to the shaft 10, a belt member 7 functioning as a tub U-shaped in section and connected to the lower end part of the holding member 9 and a blade 6 connected to the bent member 7 and functioning as a scraper whose tip is brought into contact with a current carrying roll 3. Thus, stuck articles removed by a grinder 16 are stuck to the conductive roll 3, scraped in the contact part with the roll 3 by the blade 6 and then dropped into the bent member 7. Then, by providing the slope of a roll width direction in the bottom part of the bent member 7, that is, the gutter, the stuck articles are moved to one end and easily removed to the outside of the system.
Patent JP-S6077439-A (JP)
Title: Semiconductor die bonding device
Inventor: SHIMOYAMA KENICHI
IPC: H01L21/68
Filed: 1983-10-05
Abstract: PURPOSE:To eliminate malfunctions such as damages, cracks, dirts on the surface of a semiconductor die by constructing a bonding tool of paired arms of tweezers for opening and closing at the ends by an electromagnetic force and paired holding portions adapted for the opposed sides of the die disposed at the ends, thereby holding the die without contacting the tool on the surface of the die. CONSTITUTION:Paired arms 11a, 11b are supported at one end at a fulcrum 11C, and openable at the other end like tweezers. The opening and closing operations are performed by the movements of the shaft projected from a solenoid 12 formed at one side of the arms. The opposed surfaces integrally form holders 13a, 13b adapted for the opposed sides at the ends of the arms 11a, 11b, and a die 2 is held by the holders. Thus, a bonding tool 14 is constructed to grasp a semiconductor chip contained in a tray with the die 2, and fed onto the desired lead frame.
Patent JP-H0237221-A (JP)
Title: Oven-toaster
Inventor: TANIOKA KATSUYA
IPC: F24C7/04
Filed: 1988-07-25
Abstract: PURPOSE:To contrive to save space and to improve energy efficiency by a method wherein an upper heater, an intermediate heater and a lower heater are arranged at intervals in an inner box, which forms a cooking box, and at the same time an upper gridiron and a lower gridiron are made rotatable and the heaters are made shiftable vertically. CONSTITUTION:An upper heater 16, an intermediate heater 17 and a lower heater 18 are arranged in an inner box 15, which forms a cooking box 14, and made shiftable vertically. Further, an upper and a lower gridirons 20 and 21 are made rotatable on rollers 23 by the force which is transmitted through the engagement of a gear 25 connected to a motor 24 with the side face 27 of the gridiron 20 (or 21). Only by thoroughly grilling about half of materials to be cooked 26 on the upper and lower gridirons with the upper, intermediate and lower heaters 16, 17 and 18 having the above-mentioned constitution, all the upper and lower matters to be cooked 26 can be uniformly and thoroughly grilled, since the upper and lower matters to be cooked 26 are also rotated together with the rotation of the upper and lower gridirons 20 and 21.
Patent JP-S5888472-A (JP)
Title: Gravity driven generator
Inventor: YAMASHITA TADAO
IPC: F03G7/10
Filed: 1981-11-19
Abstract: PURPOSE:To permit perpetual rotation by separating two weights from each other on a stem to expand and contract a rod at the maximum by centrifugal force and regulation of the outer periphery and permit natural rotation by utilizing gravity, levers and centrifugal force. CONSTITUTION:The center of rotational movement is placed eccentrically to a circle for regulating the movement. Two weights AA', BB'-DD' are respectively separated from each other through rods 3 about a rotary shaft 2. When the respective weights are moved by centrifugal force and regulation of the outer circumference, the rods are adapted to expand and contrac. Thus, the weights A-D side always tends to drop and the weights A'-D' are lifted because of inferior moment. Hence the respective weights are moved sequentially by the action of gravity, lever and centrifugal force so that perpetual motion without stop can be obtained from the rotary shaft 2.
Patent JP-H0848214-A (JP)
Title: Vehicular antitheft device
Inventor: KAWATE KOJI
IPC: B60R25/23
Filed: 1994-08-05
Abstract: PURPOSE:To enable an engine to be started, even if a transmitter is damaged and keys are entirely lost by making control in so such a way that the engine start may be prohibited when a specific operation is not carried out, the transmission state of a transmitted code is detected when the above operation is carried out, it may be memorized in an engine controller when the operation is normal and the engine start may be approved when it is not normal. CONSTITUTION:The device in the title is provided with an immobile-unit 4 by which an engine start is approved when a first code matches a second code and it is prohibited when they do not match each other and an EGI unit 9 for carrying out the engine start based on that judging result. It is judged by the CPU 8, 13 of both units 4, 9 whether the specific operation is carried out or not and the engines start is prohibited when the specific operation is not carried out and the transmission state of the code transmitted from a transponder 1 is detected when it is carried out. The transmitted code is memorized in the EGI unit 9 when the transmission state is normal and the EGI unit 9 is controlled so that the engine start may be approved when it is not normal.