baber/WOPTO huggingface dataset:
Patent JP-2000113927-A (JP)
Title: Mounting structure of connector
Inventor: FUKUDA HAJIME
IPC: H01R13/648
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To certainly mount a connector to a printed board by forming a connector so that a support member for supporting a contact pin is pressed onto the printed board via a pressing tool, the pressing tool has conductivity, is connected with the contact pin, and has a shield function. SOLUTION: A support member 5 for supporting a contact pin 4 of a connector 3 surfacially mounted to a printed board 2 is pressed onto the printed board 2 via a pressing tool 6. Thus, the connector 3 can be certainly fixed to the printed board 2. The pressing tool 6 has conductivity, the tip of a locking shaft 9 integrally projected under it abuts to the contact pin 4, the pressing tool 6 is deposited to a shield case 10 surrounded with an edge portion of the upper surface of the printed board 2, and therefore, shield effect can be provided.
Patent JP-H01122842-A (JP)
Title: Sheet feeding device
Inventor: SUGIYAMA KAZUHIDE
IPC: G03B27/32
Filed: 1987-11-06
Abstract: PURPOSE:To improve operability, to simplify a device, and to reduce the size of the device, by a method wherein an engagement regulating means is actuated through rotation of a control shaft, and through movement in a thrust direction of the control shaft, an engagement releasing means is actuated. CONSTITUTION:A separation roller 23 is rotatably supported to a housing 26, and the housing 26 is rockably supported to a casing 27 by means of an axle 26a. A protrusion piece 262 formed on a bottom wall 261 of the housing 26 is coupled to a protrusion part 272 formed on the bottom wall of the casing 27 through a tension spring 263. The rear end part of an opening 264 formed in the bottom wall 261 of the housing 26 forms a stopper part 265a hung down at right angles, and is brought into contact with a rotary cam 28 secured to a control shaft 281. Through rotation of the control shaft 281, the housing 26 is rocked, and engagement between a feed roller 22 and the separation roller 23 is regulated. When the cam 28 is forced into thrust contact with a direct- acting cam part 29 situated deeply of a stopper part 265a, rocking of the housing 26 is increased to release engagement.
Patent JP-H06108286-A (JP)
Title: High workability nickel-tin plated steel strip
Inventor: OMURA HITOSHI
IPC: C25D5/26
Filed: 1992-09-26
Abstract: PURPOSE:To obtain a high workability nickel-tin plated steel strip excellent in alkali corrosion resistance and electric contacting performance by applying nickel prating with a specified coating weight to one side of a steel sheet and tin plating with a specified coating weight to the other side. CONSTITUTION:One side of a steel sheet is applied with nickel plating with 5 to 40g/m<m> coating weight, and, if required, and iron-nickel alloy layer is formed on a part thereof. And, the other side is applied with the substrate of nickel plating with 1 to 10g/m<2> coating weight, and after that, tin plating with 2.8 to 17g/m<2> coating weight is applied to it. In this way, the steel sheet excellent in workability with the nickel plated side excellent in alkali corrosion resistance and the tin plated side small in electric contact resistance and excellent in workability can be obtd. Thus, this plated steel sheet is suitable for a vessel in which an alkali soln. is sealed, e.g. for the application to batteries or the like.
Patent JP-H08213778-A (JP)
Title: Rack for electronic circuit board and its supporter
Inventor: KURISUCHIYAN RIYUTSUKU
IPC: H05K7/18
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a rack for a pin automatic insertion and extraction system of electronic circuit board which enables the curtailment of installation time and the solution of the problem pertaining to connection, reliability, wiring, and access to external connection, and its support. SOLUTION: An electronic circuit board is connected to mother boards 3A-3C, and the mother boards 3A-3C are arranged on at least two faces parallel with a front face 6 of a rack 1, and each face includes a singular or plural mother board or boards, and the faces are piled up on one another, and an outer general envelope forms a pile of the sections in pyramidal form.
Patent JP-S61159789-A (JP)
Inventor: NAKAMURA KAZUHIKO
IPC: H05K3/40
Filed: 1984-12-29
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-H05309170-A (JP)
Title: Japanese pinball game 2(3754/24)pachinko) machine
Inventor: ANDO TOSHIO
IPC: A63F7/02
Filed: 1992-09-26
Abstract: PURPOSE:To easily pass wiring for electric parts provided on a game board. CONSTITUTION:A space between an inner pack plate 10 and a mechanical board 20 has a size which is smaller than the diameter of a pachinko ball, but which allows a wiring cord 17 for electric parts to pass. Accordingly, wiring from an electric part in a prizewinning device provided on the game board 4 can easily be passed, and even a prizewinning ball which is to come off from the inner pack plate 10 is prevented from going out from the mechanical board 20, since the space between the inner pack plate 10 and the mechanical board is less than the diameter of a pachinko game ball.
Patent JP-H03142796-A (JP)
Title: Control method for semiconductor memory device
Inventor: SATO KAORI
IPC: G11C17/00
Filed: 1989-10-27
Abstract: PURPOSE:To decrease the capacity of a DRAM, to reduce energy consumption at backup time and to make a battery compact by writing data while selecting an EEPROM or the DRAM according to a discrimination code received from a host device. CONSTITUTION:A host computer 2 transfers the data through an interface control circuit 1 to a judging circuit 3 together with the discrimination code showing whether the number of times for reloading is large or small for the data to be written into a semiconductor memory device. In such the case, when the discrimination code shows the data for which the number of times for reloading is small, the data rewritten to the EEPROM by a ROM writer 8 and when the code shows the data for which the number of times for reloading is large, the data are written into a DRAM 5. Thus, by reducing the capacity of the DRAM, the energy consumption of the battery for backup is reduced and the battery can be made compact.
Patent JP-H02128355-A (JP)
Title: Tape cassette loading device
Inventor: MIHARA MASATO
IPC: G11B15/675
Filed: 1988-11-07
Abstract: PURPOSE:To prevent a foreign matter from going into a main body and to contrive the thinning of the device by constituting a loading pole so that it can be brought to retract. CONSTITUTION:Immediately before a tape cassette 5 is drawn into a device 10 together with a cassette tray 4, and a cassette tray 1 descends, a loading pole 6 and an auxiliary tray 3 are in an adjacent state, and the loading pole 6 is positioned in a turning locus 12 of the auxiliary tray 3. Therefore, the loading pole 6 is moved in the direction as indicated with an arrow 13 by a retracting means 11, and brought to retract to a position M shifted from the turning locus 12. Thereafter, the auxiliary tray 3 is turned. In this state, when the pole 6 is returned to its original position and the cassette tray main body 1 is allowed to descend, the pole 6 is fitted into a prescribed opening of the tape cassette 5. In such a way, it can be prevented that a foreign matter placed on the tray goes into the inside in the course of a drawing-in operation into the main body of said tray, and also, the device can be thinned.
Patent JP-H01123290-A (JP)
Title: Guidance display device for vehicle
Inventor: MORIHARA KENJI
IPC: G08B5/00
Filed: 1987-11-09
Abstract: PURPOSE: To automatically switch display data in response to the change of a diagram at a prescribed date by providing a transmission station with a ROM where plural different display data are stored correspondingly to a date, a clock circuit which outputs present date information, and a CPU which selects display data corresponding to present date information. CONSTITUTION: Not only a data block B1 including present display data but also a data block B2 including display data and date data after the change is stored in a ROM 11A. First, display data before the change in the data block B1 is selected and used. When present date information from a clock circuit 7 coincides with date data, for example, in addresses J to K, a CPU 6A switches used display data to display data in the data block B2. Consequently, display data displayed as for guide on a display device is automatically switched from display data in the data block B1 to that in the data block B2. Thus, a safe and economical guide display device for vehicle is obtained without a labor.
Patent JP-H05122652-A (JP)
Title: Video signal recording and reproducing device
Inventor: OCHI ATSUO
IPC: H04N5/93
Filed: 1991-10-28
Abstract: PURPOSE:To positively compensate time difference between channels so as to prevent the deterioration of a picture such as line flicker and line crawling, etc., by comparing a signal level after prescribed time from a horizontal time reference between lines after being turned into ICH in a signal added at the time of recording. CONSTITUTION:The device is provided with a first horizontal time axis reference generating circuit 5 fetching a signal to be the horizontal time reference from the reproducing signal of a first channel and a first reproducing signal processing circuit 3 executing prescribed processing in accordance with the first time reference. Similarly, a second horizontal time axis reference generating circuit 6 and a second reproducing signal processing circuit 4 are provided for the reproducing signal of a second channel. The time axis is compressed with regard to the output signals of the reproducing signal processing circuits 3 and 4 so as to output the signal which becomes one channel from a processing circuit made-into ICH 7. An inter-channel time difference detecting circuit 8 detects a line-to-line time difference through the use of the output signal and controls the horizontal time axis reference generating circuit 6 with the difference.
Patent JP-H03144012-A (JP)
Title: Banking having steep slope
Inventor: KAWASAKI HIROTAKA
IPC: E02D17/18
Filed: 1989-10-27
Abstract: PURPOSE:To form a high banking that is stable while having a steep slope by fixing and connecting end pats of geotextiles which are embedded in a bank ing at several stages, with the use of fixing joint members and a self-hardenable connecting material so as to build a retaining wall banking. CONSTITUTION:In order to build a retaining wall 2, base pulverized stones 8 and a base concrete 9 are laid so as to form a base section 2a. Then, fixing joint members 6... are embedded at predetermined levels so as to build the retaining wall 2 on the base section 2a up to a predetermined height. Then geotextiles 4 are laid so as to overlap their end parts with the fixing joint members 6. Then, a self-hardenable connecting material is placed to form fixing parts 5 in order to embed thus obtained overlapped parts, and thereafter, a banking material 3 is heaped up there above up to a predetermined height and then is press rolled. With the repetitions of the above-mentioned working steps so as to increase the height of the banking to complete a banking 1. With this arrangement, it is possible to build a high banking which is excellent in stability, having steep slope surface.
Patent JP-H06127056-A (JP)
Title: Bail device
Inventor: TSUNOGUCHI KAZUHIRO
IPC: B41J29/08
Filed: 1992-10-20
Abstract: PURPOSE:To reduce printing noise expanded by printing paper in a bail device for pressing printing paper to a platen roll on the side of the paper discharge part of a printing part in a printer. CONSTITUTION:A bail device is constituted by providing a first bail roller 27 arranged so as to press printing paper to a platen roll 1 on the side of the paper discharge part 8 of a printing part 7 and the second bail roller 29 arranged so as to provide an interval from the first bail roller 27 to press the printing paper to the platen roller 1.
Patent JP-S62140781-A (JP)
Inventor: NAKAMURA HIROSHI
IPC: B25J17/00
Filed: 1985-12-13
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-S60160243-A (JP)
Inventor: EDOWAADO KIYANPU DAURINGU
IPC: H01R29/00
Filed: 1984-12-28
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-H01126289-A (JP)
Title: Production of compound semiconductor single crystal body
Inventor: YOSHIDA HIROAKI
IPC: C30B29/48
Filed: 1987-11-10
Abstract: PURPOSE:To obtain a high purity and high quality compd. semiconductor single crystal body useful in a semiconductor field by forming pores in part of the surface of a heat resistant vessel brought into contact with a molten semiconductor and by growing a crystal in the vessel. CONSTITUTION:The sealed tube 11 of a heat resistant vessel is made of sintered BN having <=10g/cm<3> density and pores 11a of 1-1,000mum diameter are formed in part of the surface of the tube 11 brought into contact with a molten semiconductor by laser beam machining or other method. A II-VI compd. semiconductor such as powdery ZnSe is put in the tube 11 and held at about 1,550 deg.C for about 1hr under 10-150atm. pressure of Ar, etc. The resulting molten semiconductor is solidified by slow cooling at about 3 deg.C/hr rate to obtain a compd. semiconductor single crystal body.
Patent JP-H0850461-A (JP)
Title: Modular display assembly
Inventor: KENTO DEII HAWAADO
IPC: G09F13/00
Filed: 1994-11-16
Abstract: PURPOSE: To provide a module type display assembly by connecting plural modules to each other one-dimensionally and two-dimensionally to form a display assembly. CONSTITUTION: Dovetail grooves 26 formed on the wall 22 of a module 14 and dovetail grooves 26 formed on the wall 32 of a module 16 are mutually connected by double dovetailjoints 34. Respective modules 14, 16 are provided with vessels 94, bases 20, 30 held by the dovetailjoints 34 and display panels 102 backlighted by fluorescent lamps 92 stored in lamp trays 90. The bases 20, 30 are provided with connector housings 72 for connecting electric cables to the outside, only one module of an lassembled display assembly is connected to an external power supply and power is supplied from the module to other modules.
Patent JP-H0249106-A (JP)
Title: Minute angle sensor
Inventor: NAKABAYASHI MASAYOSHI
IPC: G01C9/00
Filed: 1988-11-08
Abstract: PURPOSE:To measure and detect an inclination angle of the surface to be measured with a voltage mentioned below by generating the voltage in a fixed electrode by a capacity variation between the fixed electrode and first and second movable electrodes, in case the surface to be measured has been inclined by a minute angle. CONSTITUTION:A minute angle sensor A is attached to a body of a level, and a power source 12 for generating an AC voltage U0 is connected to the first and the second movable electrodes 7, 8, therefore, voltages whose amplitude and frequency are equal but which are attended with a phase shift of 180 deg. are generated in the movable electrodes 7, 8. In case the surface to be measured is horizontal, voltages applied to a fixed electrode 2 are offset mutually. Also, in case the surface to be measured has been inclined by a minute angle, an AC voltage UL is generated in the fixed electrode 2 due to a capacity variation between the fixed electrode 2 and the first and the second movable electrodes 7, 8, and this AC voltage UL is converted to a display use signal UA by a transducer, and a minute angle variation from a horizontal can be measured and detected.
Patent JP-2000098491-A (JP)
Title: Display device
Inventor: SHIRAISHI MIKIO
IPC: G03B21/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To remove dust near a light valve element and to enhance the cooling efficiency of the light valve element by providing a panel on a partition wall part forming a space including the incident and emitting optical system of the panel through a flexible member. SOLUTION: A liquid crystal panel 3 being a reflection type light valve means is connected to an optical chassis 15 forming a hermetically sealed space 5 through a flexible bellows 34. The bellows 34 and the panel 3 form one part of the partition wall of the space 5. As for the attaching position of the panel 3, the panel 3 must be adjusted to be at a specified reflection angle and a specified position so that a video may be accurately projected. In such a case, since the bellows 34 exists in a tube between the wall part forming the hermetically sealed space of the chassis 15 and the panel 3, the hermetically sealed space is maintained in a state where the flexible bellows 34 is bent even when the attaching position of the panel 3 is moved.
Patent JP-S63135086-A (JP)
Title: Color separation filter
Inventor: HIRAMOTO MASAO
IPC: G02B5/20
Filed: 1986-11-26
Abstract: PURPOSE:To prevent almost vertical color error when an object close to an achromatic color or an achromatic object is picked up without the reduction in the color S/N by constituting a color solid-state image pickup element while the thickness of a cyan element in the green element is thinner than the thickness of the cyan element and the thickness of yellow element in the green element is thinner than the thickness of the yellow element in a color separation filter. CONSTITUTION:The thickness DCy', DYe' of the cyan element 13 and the yellow element 12 constituting the green element are selected as DCy>DCy' and DYe>DYe', where DCy is the thickness of a single cyan element 14 and DYe is the thickness of the yellow element 15. In dying the color filter, each cyan element or each yellow element is subjected to dying so as to uniform the density, then the transmissivity of each element depends on the thickness. That is, the transmissivity of the cyan element 13 and the yellow element 12 constituting the green element is higher than that of the single syan element 14 and the yellow element 15. The color filter is dyed by utilizing the characteristic and the color S/N is ensured sufficiently.
Patent JP-H05122249-A (JP)
Title: Data transfer system
Inventor: UEDA TATSUTO
IPC: H04L12/70
Filed: 1991-10-29
Abstract: PURPOSE:To reduce the time required for data transfer when caller packet terminal equipment transfers same data to plural terminal equipment. CONSTITUTION:An ISDN exchange 1 is provided with a database 7 used to register in advance a list of communication opposite terminal equipment desired by the user of an ISDN packet terminal equipment 9. A packet processing section 6 of the ISDN exchange 1 receives a data simultaneous transfer request from the ISDN packet terminal equipment 9 and retrieves the database 7 to select a destination to be transferred which is registered in the database. The packet data sent by the ISDN packet terminal equipment 9 are simultaneously transferred to the selected plural opposite terminal equipment.
Patent JP-2001104303-A (JP)
Title: Ultrasonograph
Inventor: ARII HIDETOSHI
IPC: G01B17/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To simplify constitution of a signal receiving and phase regulating adder part of an ultrasonograph, and secure image quality. SOLUTION: A signal receiving and phase regulating adder part 56 is parted to a pre-stage phase regulating adder circuit 70 and a post-stage phase regulating adder circuit 72, and received signals are phase-regulated and added for each group composed of adjacent two channels in a delay adder 76 in the pre- stage phase regulating adder 70. Phase regulating addition conditions of the delay adder 76 are fixed while one signal receiving beam is formed. In the signal receiving and phase regulating adder part 56 of thus simplified constitution, a value matching a signal receiving focus point which becomes deeper as a corresponding group is farther from a signal receiving opening center is set for the delay adder 76 as a delay time difference between the two channels.  As a signal receiving opening is enlarged to corresponding to a deeper signal receiving focus by variable bore diameter control, a group matching the deeper signal receiving focus is added to phase regulating addition at the post-stage phase regulating adder circuit 72. Even when setting in the delay adder 76 in each group is fixed, the signal receiving focus is suitably adjusted.
Patent JP-H03146498-A (JP)
Title: Method and apparatus for synthesizing diamond
Inventor: ITO TOSHIMICHI
IPC: C30B29/04
Filed: 1989-10-30
Abstract: PURPOSE:To improve the uniformity of a film thickness and purity by forcibly applying the rotational motion of rotation and revolution to the entire part of a part of base bodies or base body supports and moving the base bodies or supports forward and backward at need. CONSTITUTION:A rotating substrate 1 is rotated by operating a motor 2 to revolve the base body supports 42 to 47 and the base bodies 32 to 37 consisting of SiC, etc. A shaft 51 is rotated by operating a motor 8 to rotate the base body 31 and to rotate shafts 52 to 57 via an idle gear 10 and to revolve the base bodies 32 to 37. Further, shafts 52 to 57 are moved forward and backward via an end face cam 11 by operating a motor 12 and the shaft 51 is moved forward and backward via a inclined a plate cam 13. As a result, the base bodies 31 to 37 move forward and backward while maintaining the rotation and revolution within a reaction chamber 100. On the other hand, microwave plasma is generated by a plasma CVD method in the reaction chamber 100 and gaseous raw materials, such as CO+H2, are introduced into the chamber to form the thin film of diamond at a uniform thickness on the substrates 31 to 37 which make rotating and revolving as well as forward and backward motions and are heated to 400 to 1200 deg.C.
Patent JP-H06132285-A (JP)
Title: Method for forming metallic pattern
Inventor: INOGUCHI KAZUYUKI
IPC: H01L21/3205
Filed: 1992-10-21
Abstract: PURPOSE:To remove more surely a metallic unnecessary to form a metallic pattern on a base. CONSTITUTION:While exposing a region 22 of a base 24 where a pattern is to be formed, a region 26 of the base 24 where no pattern is to be formed is covered with a mask 28. Then, via the mask 28 a metallic film 30 is formed on the base 24. On the boundary between the regions 22, 26, the metallic film 30 is subjected to a bench-cut. Then, the mask 28 is side-etched from the bench- cut part of the film 30 to protrude a film-and part 30a from the mask 28 in the form of eaves. Subsequently, the unnecessary films 30 are removed by brushing so as to hook the film-end parts 30a by a brush 36. Then, the mask 28 is removed to obtain the metallic pattern comprising the films 30 left in the region 22. This purpose can be achieved because the brushing is performed after protruding the film-end part 30a from the mask 28.
Patent JP-H07134845-A (JP)
Title: Method for manufacturing magneto-optical head
Inventor: UDA JITSUO
IPC: G06K7/10
Filed: 1993-11-11
Abstract: PURPOSE:To drastically improve the detection sensitivity of a magnetic head by melting a transparent bonding glass and then pouring it to the gap of a core. CONSTITUTION:With core pieces 13 and 14 of a core tip part 12, base edge faces 13a and 14a are vertically placed on a stage (not shown here) and the tip faces 13a and 14b are laid out opposingly while they ar isolated and then are supported by a jig (not shown here). Then, a bonding glass 15 with the same length as a gap (g) is placed wider than the gap (g) on the gap (g) at the opposing tip. The glass 15, a transparent glass is composed, for example, of SiO2: 30-45wt.%, PbO: 25-45wt.%, Na2O: 5-15wt.%, K2O: 5-15wt.% as main constituents, and containing Al2O3, BaO, and CaO in several wt.% thus setting the gap width (g) of the cores 13 and 14 of a magneto-optical head to be extremely narrow and hence drastically improving the detection sensitivity of a magnetic head.