baber/WOPTO huggingface dataset:
Patent JP-2001068535-A (JP)
Title: Wafer-recognizing apparatus in wafer transfer apparatus
Inventor: YAMASHITA SEIJI
IPC: B65G49/07
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce exclusive installation area by integrally arranging detecting sensors on the distal ends of a pair of arms, the sensors serving to transmit wafer storage situations within a cassette to a detection controller and the pair of arms projecting from projecting arm support bearings at the circumferential width position of a rotating driven drum body to a definite length and being pitched at a width larger than the diameter of a wafer. SOLUTION: Auxiliary hands 13a and 13b are attached to wafer-removing hands 12a and 12b attached to a drum body 11. The hands 13a and 13b, being C-shaped and the other operable respectively, so as not to interfere with the inner contour of the C shape, serve to suck and attach a wafer. A wafer-detecting hand 16 including a pair of arms 16a and 16b and a rod 18 is also attached to the body 11 through arm support bearings 16, turnable between 0 to 90 deg.. The arms 16a and 16b have a definite length and are pitched at a width slightly larger that the outside diameter of the wafer. The hand 16 has a transmittance sensor and a reflecting sensor.  The transmission sensor has a projector 17a and a photodetector 17b arranged opposed at the inner locations on the distal ends of the arms, while the reflecting sensor is arranged at a location close to the center of the rod 18, that is provided at a location which does not interfere with the optical path of the reflection type sensor.
Patent JP-H0291409-A (JP)
Title: Lubricating oil pump for two-cycle engine
Inventor: NOMURA KENICHI
IPC: F02B75/02
Filed: 1988-09-28
Abstract: PURPOSE:To completely eliminate the air lock, which occurs in a flow passage, by providing the second charging oil discharging passage whose one end is opened to an oil charging room and whose other end is connected to an oil tank. CONSTITUTION:When a worm gear 11 is rotated as an engine operates, a metering cam body 10 and a distributor 5 rotate synchronously. As a result, the volume of a pump room P is decreased by a plunger 6 via a charging cam part 8A of a charging cam body 8. Therefore, the oil in the pump room P is discharged into an oil charging room 4 via the first charging oil discharging passage. In addition, the oil in the oil charging room 4 is returned to the oil tank A via the second, charging oil discharging passage 15. Since air bubbles as well as excessive oil can be returned to the oil tank A like this, air lock can completely be prevented from occurring in the flow passage.
Patent JP-H04120986-A (JP)
Title: Synchronizing signal generator
Inventor: YOKOYAMA TOSHIHIKO
IPC: H04N5/93
Filed: 1990-09-12
Abstract: PURPOSE:To generate a pseudo synchronizing signal not causing disturbance of synchronization to an external connection device and to generate other various synchronizing signals without a time constant by providing a timing signal generator generating a different kind of a timing signal from the pseudo synchronizing signal in response to the result of a count by a 2nd counter to the generator. CONSTITUTION:Since an H counter 14 is reset by a horizontal synchronizing signal fed from a horizontal synchronizing signal separator circuit 2, even when a rapid phase fluctuation is caused in a reproduced composite synchronizing signal, the H counter 14 is operated synchronously therewith. Then a count data outputted from the H counter is fed to an H decoder 15, which decodes the count data to generate a clamp pulse CP, a burst flag BF and a blanking signal BLK completely synchronously with the reproduced composite synchronizing signal without any time constant and they are outputted from output terminals 16, 17. Thus, the pseudo synchronizing signal not causing synchronization disturbance to the external connection device is produced.
Patent JP-H0881878-A (JP)
Title: Method for bleaching fiber
Inventor: ISHIWATARI AKIO
IPC: D06L3/02
Filed: 1994-09-13
Abstract: PURPOSE: To provide a method for bleaching fibers capable of bleaching the various kind of fibers to a hitherto not attainable whiteness by blending a specific water-soluble ionic salt in a bleaching bath containing besides hydrogen peroxide a substance releasing hydrogen peroxide or an organic peracid or its salt. CONSTITUTION: This method for bleaching fibers comprises blending a water soluble ionic salt of the formula R<1> X (R<1> is an alkali metal, an alkaline earth metal; X is sulfate ion, nitrate ion, acetate ion, etc.) (providing that pH is adjusted as suitable to each bleaching agent) into a bleaching bath containing a bleaching agent selected from among hydrogen peroxide, an organic or an inorganic hydrogen peroxide adduct (e.g.; sodium carbonate hydrogen peroxide adduct), a chlorite, a hypochlorite and an organic peracid of the formula [R is an alkyl, an allyl, an aralkyl; (n) is 1-6] or their salts or complexes (especially preferably, magnesium monoperphthalate and diperdodecanedioic acid), and conducting bleach treatment of animal and vegetable natural fibers, synthetic fibers and their mixed yarns for easily bleaching these fibers to a hitherto not attainable high whiteness.
Patent JP-H1168945-A (JP)
Title: Closing conrol method for interface package in a memory area for the control data, blocking-information at the time of mismatch in the comparison between a type of a received package and set configuration information for each slot is stored.
Inventor: OKAMOTO KAZUHIRO
IPC: H04L29/10
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of a dynamic band management module by blocking blocking-information for a slot position of a package in the case that the type of configuration information of various interface packages and the type of actually inserted package do not match. SOLUTION: Control data are stored in a storage device 103. Then a central processing unit 102 periodically compares the configuration information and the type of package. When the configuration information matches the package information, blocking-information of a slot position is released from blocking. Furthermore, when the configuration information does not match the package information, blocking-information of a slot position is blocked so as not to activate an inserted package 110. Thus, reception/transmission of the package 100 in the case that the configuration information does not match the package information is restricted.
Patent JP-H0697609-A (JP)
Title: Electronic parts mounting board having heat dissipation slag and its manufacture
Inventor: KONDO MITSUHIRO
IPC: H01L23/28
Filed: 1992-09-11
Abstract: PURPOSE:To constitute an electronic parts mounting device excellent in durability, by making the inner side outer peripheral shape of the side surface of a heat dissipation slag identical to the side surface shape of insulating base, and making the heat dissipation surface side outer peripheral shape of the side surface of the heat dissipation slag smaller than the inner side outer peripheral shape. CONSTITUTION:Nickel plating is partly formed on the surface turning to a heat dissipation surface 23 of a heat dissipation slag 20 constituted of a metal plate 21. Recessed parts 21a are formed in the metal plate 21 by half etching wherein the nickel plating is used as etching resist. Insulating base 10 is unified in a body on the surface opposite to the recessed parts 21a of the metal plate 21 by using bonding material 12. The shapes of the insulating base and the metal plate 21 unified in a body with the insulating base are simultaneously arranged in the size of an electronic parts mounting board 100. In this case, the teeth of a punching metal die are positioned at the recessed parts 21a. The outer peripheral shape of the inner side of the heat dissipation slag 20 is identical to the side surface shape of the insulating base 10. The outer peripheral shape of the heat dissipation surface 23 side is smaller than the side surface on account of existance of the recessed parts 21a.
Patent JP-S6396130-A (JP)
Title: Water for curing pathogenic bacterial disease of skin and external cavity membrane
Inventor: MATSUO YUKIAKI
IPC: A61K33/38
Filed: 1986-10-14
Abstract: PURPOSE:To provide the titled odorless and colorless curing water composed of an Ag<+> ion water having specific pH and Ag<+> ion concentration, exhibiting bacteriostatic and bactericidal activity against pathogenic bacteria, effective in disintegrating and absorbing damaged tissue, having excellent rapid activity and harmless to human body. CONSTITUTION:The objective water for curing pathogenic bacterial disease of the skin and external cavity membrane is composed of an Ag<+> ion water having pH of <=5 and an Ag<+> ion concentration of 0.5-10ppm. The restoration and regeneration of the diseased tissue can be promoted by using the curing water at an electrical conductivity of 350-2,000uOMEGA/cm<3> and a dissolved oxygen concentration of 12-30ppm. The concentration of Ag<+> ion in the curing water is a level almost harmless to human body taking the safety value of Ag<+> ion water into account. Since the water has broad antibacterial spectrum, all the participating bacteria are subjected to bacteriostatic or bactericidal effect, the damaged tissue is disintegrated and absorbed and the neoplastic tissue is rapidly generated to cure the disease. The water is useful for the remedy of disease caused by the infection of human skin or external cavity mucosa, etc., with various pathogens such as bacteria.
Patent JP-S59133733-A (JP)
Inventor: EMU FUAHIIMU AKURAMU
IPC: H03K23/58
Filed: 1983-12-23
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-H0769585-A (JP)
Title: Crane boom assembly
Inventor: EGUCHI TAKAYUKI
IPC: B66C23/88
Filed: 1993-09-03
Abstract: PURPOSE:To improve workability by easily projecting each stay for a main rope from an intermediate boom. CONSTITUTION:The tension fitting 31A of each bracket 31 is fixed to front and rear pipes 17 and 17 laid above an intermediate boom 8, and an intermediate reinforcement pipe 18, using a nut 32 or the like. Also, the holder 31B of each bracket 31 is provided with each stay 33 in such a way as vertically slidable. A main rope 25 is connected to the upper end of each stay 33, and a rope 38 is led along the lower end thereof. One end of the rope 38 is hooked to a fastener 34 and the other end thereof is pulled in an arrow B direction, thereby keeping each stay 33 at a projected position.
Patent JP-H04230503-A (JP)
Title: Tool-orbit-profile obtaining method in numerically controlled machine
Inventor: KURAUSUUDEIITERU KERUNERU
IPC: G05B19/4103
Filed: 1991-09-24
Abstract: PURPOSE: To facilitate the work of a general curved line. CONSTITUTION: A tool orbit contour obtaining method is the one where the bending contour of a cutting line is partially made into a line. This invention is interpolated by optional precision. Precision is given by a scholar size and also the max. displacement (d) of a linearly converted part in the curved line K. At this time, max. displacement (d) is specified as the length of a vertical line (d) and the length is obtained by the intersection of a part between the point P1 and P2 on the curved line K with the perpendicular of an interpolation straight line Ki . Step width is dynamically specified, that is, the number of the interpolated linear conversion parts depends on the concrete characteristic of the curved line, that is, a curved line parameter.
Patent JP-S60136448-A (JP)
Title: Communication system
Inventor: ARANAKA EIJI
IPC: H04L12/26
Filed: 1983-12-26
Abstract: PURPOSE:To perform maintenance and inspection of a device efficiently by connecting a text returning device to the system where plural communication device which can communicate with one another are connected through a transmission line and returning the same text with a command from an optional communication device. CONSTITUTION:One text returning device 3 is connected to a transmission line 2 to which plural communication devices 1-1-1-N which can communicate with one another are connected. The text returning device 3 consists of a transceiver 4, a transmission/reception control part 5, and a text buffer 6. For example, if the communication device 1-1 cannot obtain the response from the other party, the device 1-1 transmits the command to the text returning device 3 together with the request source address (the address of the device 1-1 in this case) and the text. The device 3 monitors always the transmission line 2; and if it detects the command, the text is stored temporarily in the buffer 6, and the same text as the received text is returned to the request source. Thus, the communication device 1-1 detects easily the occurrence position of a trouble without interfering in the other normal devices in accordance with presence/absence of return.
Patent JP-H01114695-A (JP)
Title: Condenser for water-steam circuit in prime mover
Inventor: RUUDORUFU GUROSU
IPC: F28B1/02
Filed: 1988-09-27
Abstract: PURPOSE: To suffice for operation of a condenser only by discharging, removing, or regenerating a small amount of condensate each time a damage accident occurs by a method wherein at least one measuring probe and the opening of a discharge piping closed during normal operation are provided, and a damming-up chamber has a maximum volume specified times as large as a volume of a condensate reservoir. CONSTITUTION: When condensate is contaminated due to the occurrence of leakage to a part of a cooling pipe bundle 2, conductance of a damming-up chamber 11 having a maximum volume 0.1 times as large as that of a condensate reservoir 16 is changed. This change is detected by a measuring probe 13 after a lapse of a short time since the volume of the damming-up chamber 11 is small and the cooling water inlet and the cooling water outlet to and from a corresponding water chamber are cut off through a control device. Simultaneously, a slide valve 15 is opened, contaminated condensate containing wake condensate and leaking cooling water is sucked out from the damming up chamber 11 through a discharge piping 14 before the contaminated condensate flows over to the condensate reservoir 16.  When it is detected or measured that condensate in the condensate reservoir 16 is also contaminated, the condensate is sucked out through a discharge pipe 22.
Patent JP-H0961260-A (JP)
Title: Method for estimating distribution of piston temperature
Inventor: MURAMATSU HITOSHI
IPC: G01K11/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating the distribution of piston temperature, which can simply estimate the distribution of the piston temperature caused by operation without providing a complicated structure. SOLUTION: The surface of a piston 1 is subjected to a plating treatment with a material, whose hardness changes in correspondence with heating temperature. The piston 1 is mounted on a cylinder and operated. Thereafter, the hardness of a plated layer 3 on the surface of the piston 1 is measured. The distribution of the temperature of the piston is estimated by utilizing the result of the measurement.
Patent JP-H0292762-A (JP)
Title: Brake device for automobile
Inventor: UMEHIRA SHINJI
IPC: B60T8/1761
Filed: 1988-09-30
Abstract: PURPOSE:To prevent insufficiency of braking force by performing an antiskid control in accordance with the control characteristic selected corresponding to the value of a road surface friction coefficient mu, when a vehicle is in advancing, while driving the vehicle only by the road surface running control characteristic of high value of the normal road surface friction coefficient mu when the vehicle is in reversing. CONSTITUTION:In the case of braking control being performed during operation of an automobile, a speed of each wheel 2L, 2R, 4L, 4R is detected by a wheel speed detecting means 5, when the wheel is in a lock tendency, the braking control is transferred to an antiskid control, and a signal from an Re detecting means 7 decides a vehicle for whether or not it is in reversing. In the decision of YES, that is, in the time of reversing, the antiskid control is performed by the first control characteristic setting a target slip rate for a rod surface of high road surface friction coefficient mu. While in the time of deciding the vehicle in advancing, it is decided whether or not deceleration detected by a G sensor 6 is in a predetermined value or more, when the decision is YES, the first control characteristic is similarly selected, and when the decision is NO, the antiskid control is performed by selecting the second control characteristic setting the target slip rate for a road surface of low road surface friction coefficient mu.
Patent JP-S6490864-A (JP)
Title: Suspension for truck brake
Inventor: NAKADA KEIJI
IPC: B61H7/00
Filed: 1987-09-30
Abstract: PURPOSE:To improve brake response, in a system where a track brake comes into friction contact with rails upon excitation to produce brake force is suspended from a truck frame, by providing a fixed magnet for attracting and holding the truck brake normally on the truck frame. CONSTITUTION:A carrier 1 is provided respectively a pair of wheels 5 rollable on a rail 7 in front and rear of a truck frame 3, and a truck brake 11 is arranged below a bridge section 9 formed at the intermediate section of the truck frame 3. The truck brake 11 is arranged at one end of suspension rods 13, 13 suspended from the bridge 9 through a compression spring 17. A fixed magnet 19 comprising a coil 23 and a core 25 is secured through a bolt 21 to the lower section of the bridge section 9. Under normal traveling, yoke sections 33a, 33b of the truck brake 11 are attracted and held by the fixed magnet 19 to form a micro gap between the lower section of the truck brake 11 and the rail 7.
Patent JP-H0988850-A (JP)
Title: Scroll type fluid machinery
Inventor: KUROIWA HIROYUKI
IPC: F04C29/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To excellently support a bearing of a movable scroll by forming a thrust bearing to support the movable scroll of a plate-shaped annular member having the prescribed outer diameter to increase the bearing area of the thrust bearing. SOLUTION: When a motor is driven, a drive shaft is rotated, and a movable scroll 3 is revolved around a fixed scroll through a rotation preventing mechanism. An Oldham's ring 8 of the rotation preventing mechanism is provided with a pair of first key means 82 to be slidably engaged with a first key groove 33 of the movable scroll 3, and a pair of second key means 83 to be slidably engaged with a second key groove 43 of a housing 4. A thrust bearing 5 which is arranged on the upper surface side of the housing 4 to which the fixed scroll is fixed is formed of a plate-shaped annular member 51 having the outer diameter (x) approximately equal to the length of the turning diameter 2R or subtracted from distances L1, L2 between the edges on the inner side of the key means 82, 83, whichever is the smaller. The bearing area of the thrust bearing 5 is increased thereby.
Patent JP-H08106547-A (JP)
Title: Three-dimensional image information processor
Inventor: SHIMIZU HISAO
IPC: G06F3/0346
Filed: 1994-10-07
Abstract: PURPOSE: To perform an image display more exactly in a virtual reality device by calculating the distance between pupils of an operator based on the three- dimensional locations of the eyes of the operator, and calculating and displaying the display location of the image for the right eye and the display location of the image for the left eye according to this distance. CONSTITUTION: A host computer 1 is provided with a location measuring means 4 detecting the three-dimensional locations of the eyes of an operator, an arithmetic means 15 calculating the distance between the pupils of the operator based on the positional information by the location measuring means 14 and a display location arithmetic means 16 calculating the image interval the images for the right eye and the left eye based on the distance between the pupils calculated by the arithmetic means 15. In this constitution, the distance between the pupils of the operator is calculated by the arithmetic means 15 based on the three-dimensional locations of the eyes of the operator which are detected by the location measuring means 14.  The locations of the images for the right eye and for the left eye to be displayed on a display are calculated according to this calculated distance between the pupils. Based on this arithmetic result, each image is displayed on the display.
Patent JP-H08108883-A (JP)
Title: D-ring mounting patch for inflatable board
Inventor: NIIE YOSHIO
IPC: B63C9/02
Filed: 1994-10-07
Abstract: PURPOSE: To ensure mounting by fixing a D-ring to a fitting patch by a webbing folded in the cross state along the linear part of the D-ring, and a webbing stretched thereon orthogonally, and integrating the fitting patch and a surface cover sheet with each other to fix the D-ring. CONSTITUTION: A webbing 2 is passed through the ring of a D-ring 1 and folded along the linear part of the D-ring 1. A webbing 3 is then folded in the same way on the webbing 2, with a certain angle to the webbing 2, and these webbings 2, 3 are bonded to a fitting patch 6 with an adhesive. Force acting upon the curved part of the D-ring 1 acts not only upward but also in the left upper and right upper directions, so that this force can be resisted even more by folding the webbings in this way. A webbing 4 is then placed over the webbings 2, 3 so as to be orthogonal to the linear part of the D-ring land bonded with an adhesive. A surface cover 5 is provided in such a way as to cover the whole webbings, and these webbings are sewn to the fitting patch 6 with a sewing machine.
Patent JP-H0697272-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: TANZAWA KATSUJIRO
IPC: H01L21/02
Filed: 1992-09-14
Abstract: PURPOSE:To provide a semiconductor substrate which is excellent in evenness and reliability by a method wherein a polycrystalline silicon layer composed of two layers different from each other in polishing speed is used, and a recess generated at an isolating groove is eliminated. CONSTITUTION:An element-side wafer 9 and a pad-side wafer 8 are pasted together through the intermediary of an oxide film 10. An isolating groove 12 is provided to the element-side wafer 9 reaching to the oxide film 10 to separate the wafer 9 into element forming regions, and the element forming regions are covered with an oxide film 13 provided with a recess. A first polycrystalline silicon layer 14 provided with a recess and coming into contact with the oxide film 13 and a second polycrystalline silicon layer 15 filled into the recess concerned and level with the oxide film 13 are formed and flattened. The first polycrystalline silicon layer 14 has a higher polishing speed than the second polycrystalline silicon layer 15.