baber/WOPTO huggingface dataset:
Patent JP-H02156659-A (JP)
Title: Manufacture of lead frame
Inventor: SHIMIZU MITSUHARU
IPC: H01L23/50
Filed: 1988-12-09
Abstract: PURPOSE:To form a continuous plated film also on side end faces so a lead and to make its close contact property good by a method wherein a pattern- blank line is formed in a part where a plated film at a border part of a prelimi narily and partially plated part is left on one side edge of a partial circuit pattern or in a part where the film may be left and, after that, a partial plating operation is executed. CONSTITUTION:A guide hole is stamped in a belt member; a piece A where a stamping line (shown by a broken line in the picture) of a circuit pattern is stretched in a direction along a border line 1 at the inside just near the border line 1 of a partially plated region and a plated film of a partially plated border part forms a blank line of a partially remaining part at one side edge of the circuit pattern to be formed is stamped in advance. One part is stamped by this method; after that, a positioning operation is executed, and a required part is plated; in this case, a plated film is formed on side end faces of a lead corresponding to the stamping line; a working operation is executed so as to reach a tie bar 10 situated at the outside from a border line (m) in a resin molded region where the stamping line is formed; thereby, it is possible to prevent a stamped piece B.
Patent JP-H02158923-A (JP)
Title: Optical pickup device
Inventor: INUZUKA HIDEO
IPC: G11B7/135
Filed: 1988-12-13
Abstract: PURPOSE:To improve the efficiency of light utilization and to reduce weight by using photodetecting elements for error detection which receive the imaging light by a knife edge method and detect a focus error by the signals thereof and detecting a tracking error by the difference in the detecting signals. CONSTITUTION:The focus position does not coincide with the photodetectors 21, 22 and a difference arises in the levels of the output signals of photodetecting surfaces 21a, 21b and 22a, 22b when a laser beam is not focused at an optical disk 6. The focus detection can, therefore, be detected by the signals of the photodetectors 21, 22. The total sum of the incident signal light to the photodetectors 21, 22 varies according to the direction of a deviation when the focusing light of the laser beam deviates in position from the tracks of the disk 6. The tracking error can be detected by the difference in the signal light. The photodetectors which can detect the focus error and the tracking error are commonly used in such a manner, by which the efficiency of light utilization is improved and the photodetecting surfaces are formed smaller to reduce the weight.
Patent JP-H11130657-A (JP)
Title: Bath preparation
Inventor: FUJII AKIRA
IPC: A61K36/899
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a bath preparation based on vegetable oatmeal. SOLUTION: This preparation is based on oatmeal produced by powdering polished and roasted oats to a size soluble in hot water, or by compounding the above oatmeal with another bathing composition or the like.
Patent JP-H01153596-A (JP)
Title: Base plate holder for molecular beam epitaxy apparatus
Inventor: NEGISHI HITOSHI
IPC: H01L21/68
Filed: 1987-12-09
Abstract: PURPOSE:To obtain elements with enhanced yield by heating a semiconductor base plate in a specific system to eliminate temperature unevenness and prevent the base plate and the surface of grown film from staining. CONSTITUTION:The back surface of a semiconductor base plate 1 is brought to contact with a carbon plate 2 for uniformly heating said plate 1, and this plate 1 and said carbon plate 2 are put to close contact with each other using a ring 7 to effect fixation on a base plate holder. A thermocouple 4 is in contact with the carbon plate 2 via a tantalum plate 6, controlling a heater 5 to keep the temperature of the base plate 1 uniform and constant.
Patent JP-H02159150-A (JP)
Title: Data identifying circuit
Inventor: HATANO SATORU
IPC: H04L25/03
Filed: 1988-12-13
Abstract: PURPOSE:To ensure the stable working of a data identifying circuit regardless of the presence or absence of a signal by fixing the reference voltage of a comparator for identification at the positive or negative side of a power supply when the cut of signals is detected to the comparator. CONSTITUTION:A switch 107 is kept open while the signals are normally inputted via an input terminal 109, and the reference voltage Vref decided by the resistors 104 and 105 is applied to a comparator 101. When the signal supplied via the terminal 109 is cut, this signal cut state is detected by an input signal cut detecting circuit 106. Then the voltage Vref of the comparator 101 is fixed at the V<+> side when a switch circuit 107 is actuated. As a result, the output of the comparator 101 is never fixed at the negative side even though the minute noises are inputted to the terminal 109 in a non-signal state. Thus the stable working is ensured with a data identifying circuit.
Patent JP-H09222213-A (JP)
Title: Dust incinerator
Inventor: YAMAGUCHI HISAO
IPC: F23H11/12
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce grate temperature and keep a long life of a dust incinerator by a method wherein a thermal insulating layer composed of non-ignitable particle substances or powder-like substances is formed between a stoker mechanism and a dust layer. SOLUTION: A dust incinerator is comprised of a dust hopper 2 having a hydraulic driving type pusher mechanism 3 for pushing and feeding dusts to be ignited into an incinerator and of a stoker mechanism 5 having a combustion processing region 22 cooperatively arranged therein. A hydraulic driving type second pusher mechanism 30 for use in supplying ashes of non-ignitable powder substances is arranged below the pusher mechanism 3. Then, a thermal insulating layer 1 is formed between the stoker mechanism 5 and the dust layer 4 and even if the dust of high calorie is locally concentrated, a temperature of a rostole R is prevented from being abnormally increased due to a thermal insulation of the thermal insulating layer 1 and also a high temperature corrosion is prevented from being produced.
Patent JP-2001129164-A (JP)
Title: Pachinko machine
Inventor: SATO KAZUHIRO
IPC: A63F7/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine where a device for surely detecting the number of game balls shot into a game part is easily attached. SOLUTION: An optical sensor is attached to plywood to be the game board of the pachinko machine via an attachment bracket from the rear surface of the plywood by arranging detection holes 16 at positions corresponding to shot ball guide passage 26 where the pachinko ball passes through and also at positions corresponding to the place just before the shot of the ball into the game part. In this case, the detection holes 16 are protected by permitting the guide passage 26 formed by rails 22 to be a light permeable member.
Patent JP-S63160084-A (JP)
Title: Tape guide for cassette tape
Inventor: MOMOTA YASUHITO
IPC: G11B23/087
Filed: 1986-12-23
Abstract: PURPOSE:To obtain a guide which is free from degradation in surface accuracy and dimensional accuracy even when subjected to friction heat by using a cured body of an epoxy resin compsn. essentially consisting of a specific resin. CONSTITUTION:The tape guide having a cylindrical tape sliding surface subjected to mirror finishing is formed of the cured body of the epoxy resin compsn. which consists essentially of a novolak type epoxy resin and contains 60-80wt.% inorg. filler. This tape guide has high hot hardness and high thermal deformation temp. and is, therefore, stable to friction heat and since the guide has large thermal conductivity, the guide dissipates the friction heat to a greater extent and is free from the degradation in the surface accuracy and dimensional accuracy even when subjected to the friction heat.
Patent JP-H10152250-A (JP)
Title: Paper sheet setting mechanism
Inventor: KITAHARA SATOSHI
IPC: B65H16/04
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet setting mechanism in which a holding member is surely abutted on an end face of a paper sheet roll, and the paper sheet roll is not played. SOLUTION: A paper sheet sewing mechanism is provided with a holding member 10 in which a support part 19 which is provided with a paper sheet core 2 to be supported by fitting a paper sheet roll 6 and has a claw 17 to be engaged with a latch 11 formed on a shaft part 4 of the paper sheet core 2, is connected to a paper sheet stop plate 16 abutted on the end face of the paper sheet roll 6 by an elastic member 20. Even when the width of the paper sheet roll 6 is not matched with the pitch of the latch 11, the paper sheet stop plate 16 is displaceable relative to the support part 19 by the elastic member 20, and the paper sheet stop plate 16 is surely abutted on the end face of the paper sheet roll 6.
Patent JP-2000150759-A (JP)
Title: Resin sealed semiconductor device
Inventor: NAGATA JUNICHI
IPC: H01L23/28
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of resin generated in an island part from proceeding up to an end part of resin through a lead part when a semiconductor device has a lead part which is led out to an outside of resin from an island part whereon a semiconductor element is mounted. SOLUTION: The device 100 has a plane-like island part 21 whereon a semiconductor element 1 is mounted, a plurality of lead parts 22, 23 connected to an electrode of the semiconductor element 1 by a wire 3, and a hanging lead 24 and a lead 25 for heat dissipation connected to the island part 21, and is molded to be wrapped by resin 4. One end part of the lead 25 for heat dissipation is connected to the island part 21 integrally and the other end part thereof is led out to an outside of the resin 4 and is connected to a circuit board 5 and the lead 25 has bent parts 25a, 25b bent at two places inside the resin 4.
Patent JP-2000125013-A (JP)
Title: System and method for control, and recording medium
Inventor: OGIYAMA TETSUYA
IPC: H04M3/42
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably operate a telephone control system. SOLUTION: Control information supplied from a private branch exchange 200 through a PBX communication control means 110 is received by a PBX control means 102 of a personal computer 100, LCD(liquid crystal display) information to be displayed on the LCD, etc., of a digital multifunctional telephone set which is included in the control information is supplied to a state change detecting means 103, and the rest of the control information is supplied to the main control means 101. The state change detecting means 103 detects state change time and called-subscriber telephone number determination time from the LCD display information and notifies the main control means 101 of the LCD display information only at the state change time and called- subscriber telephone number determination time.  The main control means 101 performs processing according to the LCD display information supplied from the state change detecting means 103.
Patent JP-H07144719-A (JP)
Title: Article locating device
Inventor: TAKIGAWA MASASHI
IPC: B65G1/137
Filed: 1993-11-22
Abstract: PURPOSE:To facilitate the location of an article by providing a transponder in the object or a storage place of the article, operating an operation section of an article locating device main body to make contact with the object, and specifying the storage place of the article by sound or display on the device main body side when the contact with the article is possible. CONSTITUTION:An article locating device 1 main body is provided with an antenna 2, display device (LCD) 3, an ID information registration key 4, an information change key 5, a key 6 which calls out ID information, character keys 7 such as 1-0, or a, i, u, e, o, and a key 9 for radio communication. The specific symbols and information of an object are input into a computer by the operation of the information registration key 4 by using the keys 7, and this information is written into a transponder. Next, the symbols and information which are input in advance are called out sequentially in the display device 3 by the operation of the call key 6, and the symbols of the article are selected from among them to make contact with the transponder of the article by the key 9 for radio communication. When the contact with the transponder is possible, it is informed by a speaker, buzzer, or LCD.
Patent JP-H08134874-A (JP)
Title: Extensible beam type dust remover
Inventor: NISHINO AKIRA
IPC: E02B5/08
Filed: 1994-11-10
Abstract: PURPOSE: To easily cope with a deep water channel and reduce the overall height of a dust remover. CONSTITUTION: Dust caught on a screen 2 installed in a water channel 1 is scraped up by a rake 30 equipped at the lower end of a beam 21 and removed. An upper beam is positioned at the upper part of the screen 2 in the rack frame and the supporting and guiding frame 11 of the beam 20 is arranged so as to be freely movable back and forth through a horizontal shaft 10 by a motor-driven cylinder 14. The upper stage beam 20 is moved up and down by the guide of the frame at the inside thereof. A lower stage beam 21 on which the rake 30 is fixed at the lower end, is provided so as to be vertically movable at the inside of the upper stage beam 20. A rack 23 vertically extending along the external side face of the upper stage beam 20 is provided at the external side face of the upper stage beam 20.  A pinion 16 rotatably supported on the frame 11 to mesh with the rack 23 is provided to be rotatable by a driving means 17. A chain 26 is hooked between chain wheels 24, 25 installed at both upper and lower ends of the upper stage beam 20 and the chain 26 is fixed at the inside of the frame 11 and the upper end of the lower stage beam 21 through metal blocks 27, 28. The lower stage beam 21 is vertically moved at the twice speed and the twice stroke against the upper stage beam 20 by the rotary drive of the pinion 16.
Patent JP-H02139877-A (JP)
Title: Electrical connector having follow-up section
Inventor: ROBAATO BUII BAANHAATO
IPC: H01R12/58
Filed: 1988-12-14
Abstract: PURPOSE: To enhance an electric connection to facilitate insertion and removal by providing an electric contact portion having a following part of a C-shaped cross section which is formed of opposite arms extending from a coupling curved part. CONSTITUTION: An electric contact member 10 has a main body 12 having an axis 14. First 16 and second 18 parts are separated and connected by a following part or elastic repulsive part 20. The following part 20 has an almost C-shaped cross section and comprises opposite arms 22, 24 extending from a coupling curved part 26. Each of the arms 22, 24 has a predetermined uniform thickness. The coupling curved part 26 is thinner than the arms 22, 24 and uniformly distributes stresses around a through hole 30 in a printed circuit board 32. The hole 30 has a conductive coating 33. The contact member is closed die-molded out of a predetermined thickness of phosphor bronze serving as the raw material of a seal.
Patent JP-H04187413-A (JP)
Title: Direct gate type injection mold
Inventor: YOSHINAGA HIROYOSHI
IPC: B29C45/27
Filed: 1990-11-21
Abstract: PURPOSE:To prevent the deformation of an article to be formed and the accuracy defects of an outer configuration by providing an outer peripheral groove which enables the complement of a resin material equivalent to the molding contract rate in a large diameter part of the article formed in the central part of a cavity wherein a large contract rate occurs during the period of molding. CONSTITUTION:On the outer peripheral surface of a center pin 9, an outer peripheral groove 9a is formed, which has a volume equivalent to the molding contract rate of a resin material of a central part 5b at the large diameter part of a truncated cone in the central part of a cavity 5 in a state of clamping, and on the tip part, an extension pin 11 is formed which comes into the inside of a sprue part 8. When a resin material is injection supplied in the cavity 5, there is formed a turboimpeller 1 having a plurality of blades 1a, a central part 1b, and a cylindrical recess 1c and a truncated conical sprue 1d. During the period of molding, even when the contract rate becomes large in the large diameter part of wall thickness of the turboimpeller 1, since the resin material in the inner part of the outer peripheral groove part 9a serves to complement the contracted quality, thereby preventing accuracy defects due to the enlargement in the inner diameter of cylindrical recession 1c of the turboimpeller 1.
Patent JP-S63195203-A (JP)
Inventor: PIITAA DABURIYU RII
IPC: B22F7/06
Filed: 1987-12-14
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-H07140344-A (JP)
Title: Fusion splicing device for plastic optical fiber
Inventor: KOYANO MASUTAKA
IPC: G02B6/255
Filed: 1993-11-19
Abstract: PURPOSE:To easily and surely fusion splices plastic optical fiber without requiring special skill by enhancing fusion splicing strength and obviating the generation of axis misalignment. CONSTITUTION:This fusion splicing device consists of a pair of clamps 1, 2 holding the plastic optical fibers to be fusion spliced and a fusing chuck unit 3 disposed therebetween. The one clamp 2 is movable in the longitudinal direction of the optical fibers and the fusing chuck unit 3 is movable in the direction perpendicular to the optical fibers. The fusing chuck unit 3 is composed of a groove 8 for holding the optical fibers and a heating member 10 having a heater 9. A positioning arm 12 which moves together with the fusing chuck unit 3 and acts as a stopper for positioning the fused end faces F1E, F2E of the optical fibers is disposed just before the fusing chuck unit 3.
Patent JP-H09117478-A (JP)
Title: Minitransfering apparatus for nursing
Inventor: SHINPO ISAO
IPC: A61G1/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce a labor for nursing by composing the subject apparatus so as to hold a person by cooperatively using a fixing arm and a moving arm which fix a plurality of underholders with series of rollers or an endless belt. SOLUTION: On lifting up by holding a bedridden patient from a bed, holders (A-C) comprising the series of rollers contacting each other or the endless belt and an underholder 4... are turned over back to back each other. Owing to this action, while inserting each of the holders into between the patient and the bed and raising the holder part of a moving arm 8 together with the moving arm 8 by operating a handle 10, the patient is held in the arm 8. By rising the whole of the mechanism for installing the arms comprising a fixing arm 7 and the moving arm 8 along a main column 11 by assistance of a hydraulic system or the like, the patient is risen from the bed and carried to a wheel chair or an easy use toilet.
Patent JP-H04183304-A (JP)
Title: Method for tilling
Inventor: ISHIMOTO SHOICHI
IPC: A01B79/00
Filed: 1990-11-19
Abstract: PURPOSE:To maintain the environment of soil and prevent the outflow of the tilled soil by attaching tilling blades to a ratation-driven shaft to a tilling machine at a selected interval and vertically cutting a soil layer, while the tilling blades are rotated by the operation of the tilling machine. CONSTITUTION:Tilling blades 1 capable of reaching a constant depth D without turning the soil of a field inside out are attached to the rotation-driving shaft 4 of a tilling machine at an interval selected in response to the kind of cultivation. The tilling blades 1 are rotated by the operation of the tilling machine to vertically cut a soil layer 3. The preservation of root holes formed by old vegetation, the prevention of the deterioration of soil environment caused by artificial tillage, the improvement in the control of production, and the prevention of the outflow of tilled soil can thereby be achieved without turning inside out or breaking the root holes formed by vegetated grass and trees in the soil layer and further without causing a capillary-cutting phenomenon by such the formation of plow soles with the bottom of a spade as seen in conventional tilling methods.
Patent JP-H10153642-A (JP)
Title: Device and method for inspecting substrate
Inventor: ENOMOTO KATSUICHIRO
IPC: G01R31/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the inspection device and the inspection method for a substrate, which can bring pins and terminals into contact by the relatively simple constitution. SOLUTION: This device has a pin board 20, wherein a plurality of pins 22 are uprightly provided in a board 21, a base part 27, which supports the pin board 20 through spring members 31, lifting parts 32, which move the base part 27 up and down, magnets 25, which are arranged at the parts of the pin board 20 facing the base part 27, and coils 29, which are separately arranged at the base part 27 facing the magnets 25. With the pins 22 of the pin board 20 pushed to a substrate 9 under inspection based on the driving of the lifting part 32, vibration is imparted to the pin board 20 by the cooperating action of the coils 29 and the magnets 25 in this constitution.
Patent JP-2001136074-A (JP)
Title: Information encoding device and method, information encoding system, and computer-readable recording medium
Inventor: KANEKO TADASHI
IPC: H04N19/15
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an information encoding device and method by which a fluctuation in a time delay of image compression data (variable length coded data) in a data buffer can be suppressed in the case that an encoding bit rate or an encoding parameter is revised. SOLUTION: An MPEG2 encoder 101 changes a quantization step to control a generated amount of ES data (variable length coding data) so that number of slice headers in existence in a data buffer 102 is a prescribed value on the basis of a buffer occupied amount SHN detected and supplied by a header counter 105 in order to avoid occurrence of overflow or underflow in the data buffer 102.
Patent JP-H04182226-A (JP)
Title: External light invasion preventing structure
Inventor: ENDO HIROHISA
IPC: G03G15/00
Filed: 1990-11-19
Abstract: PURPOSE:To prevent sensitizing bodies from being needlessly exposed by providing a shading cover for opening and closing an opening part interlocking with insertion and taking off of a paper feed cassette in and from the opening part of an image forming device. CONSTITUTION:A paper feed cassette 14 is inserted in and taken off from the opening part 10 of a copying machine main body 1. A holding part 4 opened to the opening part 10 side and the upper part is provided on the inner part side of the opening part 10, and the inserted cassette 14 is positioned and held at the end surface part 14a. Moreover, a shading cover 2 swingably supported around a rotary shaft 3 is arranged on the opening part 10, and when the cassette 14 is separated away by a coil spring 21, the opening part 10 is closed by the shading cover 2, and opened by being pressed by the end edge 14a of the cassette 14 by inserting the cassette. Therefore, when the cassette 14 is drawn out, the opening part 10 is closed by the shading cover 2, and external light is prevented from invading.