baber/WOPTO huggingface dataset:
Patent JP-S6273206-A (JP)
Title: Photoconductive plate
Inventor: SANO TOSHIHIKO
IPC: G02B6/00
Filed: 1985-09-27
Abstract: PURPOSE:To obtain a photoconductive plate for liquid crystal backlight having high productivity with a uniform panel light source without having uneven luminance by constituting said plate of the base of the photoconductive plate worked to a staircase shape, the top surface of the photoconductive plate subjected to a non-directional roughening treatment and the light source attached at the side plate of the photoconductive plate. CONSTITUTION:This photoconductive plate consists of the photoconductive plate 3, the light source (fluorescent lamp) 1, a reflection plate 2 and a diffusion plate 4. The plate 3 is partitioned to the staircase shape at equal intervals and a total reflector 5 such as aluminum foil is attached thereto at the staircase surface having about 45 deg. angle theta with the horizontal plane. An acrylic plate or the like having about 1.5 refractive index is used for the plate 3. Light 6 radiated into the acryl is totally reflected at the parts except the staircase surface so as not to be emitted to the outside of the acrylic plate. Only the staircase surface shines by being reflected by the total reflector 5 and the equally spaced linear light sources are visible from the top surface of the plate 3 when the above-mentioned state is viewed from the top surface part of the late 3. The light 67 emitted from these linear light sources is diffused by the plate 4 and the uniform panel light source is obtd. The construction is constituted of 4 pieces of bodies each consisting of the plate 3, the reflector 5, the plate 4, the light source 1 and the reflection plate 2 united to one body. The photoconductive plate having high productivity is thus obtd.
Patent JP-H0494595-A (JP)
Title: Cooling structure for electronic apparatus
Inventor: KIKUCHI MISAO
IPC: H05K7/20
Filed: 1990-08-10
Abstract: PURPOSE:To superpose shelves in a trestle in multiple stages by forming the shelf in a box shape opened at the front of a parallelepiped shape as seen from its side inclined upward at its front side, and providing a suction port for intaking natural cooling air at the lower rear of the shelf. CONSTITUTION:A shelf 50 of a box shape opened at its front is formed in a parallelepiped shape as seen from its side of a pair of upper and lower side plates 51, 52 inclined upward at its front side, right and left side plates and a backboard 54. A suction port 60 is provided between the rear end of the plate 52 of the shelf 50 and the lower edge of the backboard 54. The shelf 50 is superposed in a trestle 1 in multiple stages, and a printed circuit board 55 is inserted from the front opening of the shelf 50. Further, the air sucked from the port 60 is raised between the boards 55 to cool the boards 55, guided upward at the front by the plate 51, and discharged from the front side opening of the shelf 50.
Patent JP-H0495268-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KAGAWA TADASHI
IPC: H04N5/783
Filed: 1990-08-09
Abstract: PURPOSE:To suppress the generation of an inversion phenomenon by detecting a difference of relative speeds of a magnetic head and a magnetic tape at the time of recording and at the time of reproduction, and varying a cut-off frequency of a low-pass filter and a high-pass filter in a double limiter circuit. CONSTITUTION:An output of a magnetic head 1 is amplified by an amplifier 2 and an obtained reproducing FM signal is inputted to a low-pass filter and a high-pass filter 3, an output of the high-pass filter 3 is inputted to a limiter 5, its output and an output of the low-pass filter 4 are added and inputted to a demodulator 8 through a limiter 7 and a video signal is obtained. Subsequently, a control signal is reproduced, a difference of a relative speeds of the magnetic head and a magnetic tape at the time of recording and at the time of reproduction is detected, and by a control signal corresponding to the difference of the relative speeds, a cut-off frequency of the low-pass filter 4 and the high-pass filter 3 is varied. In such a way, even in the case the relative speed of the magnetic head and the magnetic tape at the time of reproduction is different from that at the time of recording, generation of an inversion phenomenon is suppressed.
Patent JP-H1054009-A (JP)
Title: Road cutter
Inventor: SARADANI HIDEO
IPC: E01C23/09
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To keep an engine almost horizontally on turning the direction to make the engine durable, by providing a lifter held almost horizontally on a vehicle by a horizontally holding means and moved up and down by a vertical driving means and arranging an engine and a cutter blade on the lifter. SOLUTION: When turning the direction of a vehicle body 1 in order to change the cutting direction, after the hydraulic cylinder 14 has been stretched to raise a lifter 3 and a cutter blade 8 has been set afloat above the road surface R, a driving control wheel 6 is driven by a hydraulic motor 31 for traveling drive to advance or retract the vehicle body, while appropriately controlling the driving control wheel 6 by rotating a handle 33. In this time, the lifter 3 provided with an engine 15 is raised while it is kept nearly horizontal by a horizontally holding means 10. Accordingly, it is prevented that a lubrication defect arises owing to the deviation of the engine oil in the engine 15. And hence, the durability of the engine is increased.
Patent JP-H1153162-A (JP)
Title: Voice processor
Inventor: OKAMOTO OSAHISA
IPC: G10L15/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To carry out all operations from the start to the end of application including data input and data storage with voice commands by freely registering a series of operations on a computer device in a dictionary and specifying them with vocal words and phrases. SOLUTION: A voice dictionary 6 on the side of a voice recognition device contains reading and indexes and a voice dictionary 13 on the side of the computer device contain texts and indexes corresponding to them in dictionary form. The index value of a recognized word is sent from the voice recognition device 1 to the computer device 2, which instructs an application operation part 12 to perform key operation that the index indicates, thereby performing application operation. A series of operations for moving a cursor and pressing a return key are represented in text form and registered in the dictionary 13 to enable key operations corresponding to the contents, so that the computer device 2 can be operated with voice.
Patent JP-H0661589-A (JP)
Title: Polymer fine corpuscle laser
Inventor: NANBA NORIYOSHI
IPC: H01S3/0947
Filed: 1992-08-10
Abstract: PURPOSE:To improve efficiency of laser oscillation by starting laser oscillation at a small threshold inside a polymer fine corpuscle. CONSTITUTION:An optical reflection layer 9 is provided to an outer peripheral surface of a polymer fine corpuscle 1 doped with a dye 2. Since light which is incapable of total reflection existing inside the polymer fine corpuscle 1 can be effectively used by the optical reflection layer 9, the efficiency of laser oscillation can be improved.
Patent JP-2001044917-A (JP)
Title: Transfer system for mobile station position information and mobile station
Inventor: KATO MASANORI
IPC: H04W48/10
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To confirm in real time the position information on its own station in response to the movement of a mobile station by recording at least a single piece of received character information and notifying the contents of the character information. SOLUTION: A mobile station 3 enters a radio zone 2 of a base station A1 to receive a control channel 4 transmitted from the station A1 and also to receive a character code showing a station name, an address, etc. The station 3 confirms whether the received character code has a format that can be decoded (can be converted into characters) and then confirms a prescribed format to convert the character code into characters via a character data processing part 13. The converted characters are displayed on a display LCD 16 to show a station name, etc., or notified in voice via a speaker 18 to show a station name, an address, etc. Under such conditions, it is decided whether the data format of received character information is effective or not and then the processed character information on a multi-frame is stored in a memory.  Then a warning is set and given to a user when the received character information matches the set data (destination).
Patent JP-H0766345-A (JP)
Title: Sparger type plating device
Inventor: IMAI KOJI
IPC: C25D7/12
Filed: 1993-08-27
Abstract: PURPOSE:To uniformly plate all sections of a lead frame and to cope with multiple forms of lead frames having different numbers, forming positions, etc., of package sections. CONSTITUTION:A supporting section (b) which tentatively supports a lead frame L in a vertical state with the length direction of the lead frame L in the horizontal direction is formed on a supporting table 7 fixed to a base 2. A fixed and mobile molds (c) and (d) which open/close with the table 7 in between are provided on both sides of the table 7. A housing recessed section (e) which houses the lead frame L is formed at the joining surface of both molds (c) and (d). Numerous liquid supplying holes 15 and overflowing holes 16 are arranged on the upper surface of the section (e) and a liquid flowing-out port 18 is provided through the lower surface of the section (e). A plating solution supplying jacket (h) communicated with the holes 15 is incorporated in the mobile mold (d). Anode plates (f) which are positioned on both sides of the lead frame L are provided on the left and right side faces of the section (e) and a cathode bar (g) which impresses a negative electrode upon the lead frame L is protruded from one side frame of the section (e).
Patent JP-H0260177-A (JP)
Title: Superconductive transistor
Inventor: OKI ICHIRO
IPC: H01L39/22
Filed: 1988-08-25
Abstract: PURPOSE:To facilitate the manufacture of a transistor of this design by a method wherein a source and a drain branch electrode are provided to a place where superconductors face each other, and a central part of an insulated non-superconductor penetrating through the superconductor and a control means which controls the current density of the central part are provided between the electrodes. CONSTITUTION:A superconductor film 1 and an insulating film 4 are formed on a substrate 7, the superconductor film 1 is removed from the part which is to be a central part 5, and non-superconductors is filled into the above part. And, openings of a source 2 and a drain 3 are bored in the insulating film 4 and electrodes are built after a coil 6 of superconductor has been formed on the insulating film. In this structure, the current, ramified off through the central part 5 to flow through the superconductive section 1, is affected by the interference action of a magnetic field potential induced by a flux of the central part 5 due to an Aharonov-Bohm effect, the current flowing between the source 2 and the drain 3 is made to vary periodically and repeatedly in quantity basing on each certain increase of the flux density of the central part 5, so that the current can be made to vary by controlling the flux which is induced by the control coil 6.
Patent JP-S58113230-A (JP)
Title: Polypropylene-based preliminarily expanded resin bead and preparation of the same
Inventor: AKIYAMA HIROYUKI
IPC: C08J9/16
Filed: 1981-12-28
Abstract: PURPOSE:To obtain titled beads of high expansibility and moderate rigidity, by polymerizing to polypropylene-based resin beads an aromatic vinyl monomer under a specific condition followed by carrying out an expansion. CONSTITUTION:A polymerization is carried out through the dispersion in water, etc. of the following three components: (A) >=70wt% of polypropylene-based resin beads (e.g. of an ethylene-propylene random copolymer with an ethylene content of 1-10wt%), (B) <=30wt% of an aromatic vinyl monomer (e.g. styrene) and (C) 0.5-4pts.wt. based on 100pts.wt. of the component B, of a polymerization catalyst (e.g. benzoyl peroxide) to prepare an in-beads polymer. Then, in a sealed pressure vessel, 5-30pts.wt. of a volatile foaming-agent (e.g. propane) is added to 100pts.wt. of the above polymer to disperse both in a medium, the resultant dispersion being heated under pressure followed by discharging with water, thus obtaining the objective preliminarily expanded beads.
Patent JP-S58117241-A (JP)
Title: Thermoplastic resin composition
Inventor: KISHIMOTO AKIHIKO
IPC: C08L25/00
Filed: 1981-12-29
Abstract: PURPOSE:To provide a thermoplastic resin compsn. exhibiting excellent and balanced resistance to impact and heat and productivity, prepared by blending a specified multi-component copolymer with a specified graft copolymer. CONSTITUTION:The resin compsn. is prepared by mixing multi-component copolymer (A) and graft copolymer (B) in such a blend ratio that (B) may accounts for 1-35wt%. (A) is obtained by suspension polymerizing 15-45wt% alpha-methyl styrene, 20-45wt% acrylonitrile and 30-65wt% other copolymerizable vinyl monomers (e.g. styrene) in the presence of an azo type radical polymerization initiator (e.g. azobiscyclohexanenitrile) to the polymerization degree of 95% or higher. (B) is obtained by graft polymerization of 80-30pts.wt. vinyl monomer selected from among aromatic vinyl monomer other than alpha-methyl styrene (e.g. styrene), vinyl cyanide monomer (e.g. acrylonitrile) and (meth)acrylic acid monomer in the presence of 20-70pts.wt. rubbery polymer (e.g. polybutadiene).
Patent JP-H0958119-A (JP)
Title: Pressure-sensitive recording sheet and production thereof
Inventor: FUJITA MAKOTO
IPC: B41M5/124
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensitive recording sheet capable of effectively transferring a microencapsulated color former. SOLUTION: An aq. soln. containing a cationic aluminum compd. and a water-soluble polymeric compd. is applied to paper so that the dry wt. of the cationic aluminum compd. per a single surface becomes 0.01-0.2g/m<2> in terms of aluminum and a microcapsule-containing coating soln. is subsequently applied (wet-on-wet) in a wet state to produce a pressure-sensitive recording sheet. Pref., the microcapsule-containing coating soln. is applied by a curtain coating system.
Patent JP-2000046800-A (JP)
Title: Method and apparatus for measuring carburization
Inventor: MORI HISAKAZU
IPC: G01N27/72
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure a thickness of a carburizing layer formed on an inner surface of a radiation tube even by forming a nitride layer on an outer surface of the tube. SOLUTION: A user installs a carburization measuring probe at a radiation tube, measures an impednace of a nitride layer detecting coil and decides the presence or absence of a nitride layer on an outer surface of the tube (S1 to S2). The user measures a impedance of the coil, then selects any of first and second relations according to the presence or absence of the nitride layer, obtains a thickness of a non-carburizing layer from the selected relation and the impedance of the coil, subtracts the thickness from an original thickness of the tube, thereby obtaining a thickness of the carburizing layer (S3 to S5).
Patent JP-S59109253-A (JP)
Inventor: DAN OUDARU EDOBERUGU
IPC: B02C13/16
Filed: 1983-11-15
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-S6487348-A (JP)
Title: Method of selecting direction of printing material on outside of position of printing so as to be able to accurately print at position of printing
Inventor: SHIRUBE JIYATSUKU DONARUDO ERI
IPC: B41F33/14
Filed: 1988-08-27
Abstract: PURPOSE: To accurately orientate a second pattern without checking a printing position by matching print material to a material feed position and moving the print material to the printing position along the predetermined passageway. CONSTITUTION: The position of the print material 7', i.e., a material feed position (A) in relation to a reference value, e.g. the printer chassis 16 is established by cameras 10 and 12 and the resultant measurement values are stored in a memory of a central unit 8. The print material is moved to a printing position B wherein a second pattern 7a is formed on the print material by a squeegee 2. The distance the print material is moved is accurately predetermined. After the print material 7 and second pattern 7a are returned to the material feed position A and the position of the second pattern 7a are established at the registered position, the resultant measurement values are read and stored.  The second pattern 7a is printed with the second position (B) in each subsequent print material registered in a similar manner in the first position 1 and second position (B) applied with minimized discrepancy.
Patent JP-S58115594-A (JP)
Inventor: SEGAWA TAKAYUKI
IPC: G07G5/00
Filed: 1981-12-29
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-S60106138-A (JP)
Title: Semiconductor integrated circuit equipped with inproved test mechanism
Inventor: NISAKA MINORU
IPC: H01L27/04
Filed: 1983-11-14
Abstract: PURPOSE:To cut down the period of a test by a method wherein, in the semiconductor integrated circuit having a RAM back-up function and a test period detecting function, an information retention test for RAM and the detection of defect for ROM are performed simultaneously by giving a source voltage to the ROM too when a test is performed. CONSTITUTION:An OR type switch 21, having the back-up state reset command sent from the random gate part 17 of a switch 20 and the test command sent from a test port 16 as input, is provided and its output VDD3 is used as the power source of a ROM19. If a test command is sent to the OR type switch from the test port 16 when said circuit is going to be tested, the VDD3 is brought in the same voltage as a VDD1 even when no back-up state reset command is outputted from the random gate part 17. Therefore, an address is inputted to a ROM19 from an input port 14, and a RAM information retention test and a ROM defect detection can be performed simultaneously by sending out the output of the ROM19 from an output port 15. Thus, as the ROM defect detection can be performed while standing-by ready for the RAM information retention test, the test period can be reduced, and the cost of an LSI can be cut down.
Patent JP-2000048149-A (JP)
Title: Memory card
Inventor: GAMA SHINKICHI
IPC: G06F13/40
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a memory card capable of making two interface specifications exactly realizable. SOLUTION: This memory card is provided with an input terminal 11 for inputting grounding or open signal from the terminal of a host device when this memory card is used in one interface specification, and for inputting a binary signal from the terminal when this memory card is used in the other interface specification, a first circuit 12 for obtaining information or in which specification this memory card should be used in from a signal issued by the host device, a second circuit 13 for outputting a voltage on a high level when this memory card is used in the interface specification in which the input terminal 11 inputs the ground or open signal, and for outputting a high impedance when this memory card is used in the interface specification in which the input terminal 11 inputs the binary signal,  and resistance 14 for connecting the output signal of the second circuit 13 with the input terminal 11.
Patent JP-H0553018-A (JP)
Title: Force feeding device for optical fiber cable
Inventor: ODAKA YOSHIFUMI
IPC: G02B6/44
Filed: 1991-08-26
Abstract: PURPOSE:To provide the novel force feeding device for an optical fiber cable which is used for a pneumatic feeding method for optical fibers and can be greatly improved in a force feeding characteristic. CONSTITUTION:An introducing port 3 which is introduced with the optical fiber cable H and has a sealing part 7 for hermetically holding the cable is formed at one end of an internally hollow pressure vessel 2 for force feeding to be introduced with compressed fluid of the force feeding device 1 for the optical fiber cable which force feeds the optical fiber cable H into a previously laid pipeline 5 for force feeding. A delivery port 4 which delivers the optical fiber cable H and is connected to the pipeline 5 for force feeding is formed at the other end thereof. Further, a delivery driving wheel 10 which crimps the optical fiber cable H introduced from the introducing port 3 and delivers the cable into the pipeline 5 for force feeding is provided in the pressure vessel 2 for force feeding and plural pieces of ruggedness are formed on the surface of the delivery driving wheel 10.
Patent JP-H0377107-A (JP)
Title: Process controller
Inventor: KISA KAZUYUKI
IPC: G05B23/02
Filed: 1989-08-19
Abstract: PURPOSE:To accurately analyze a process trouble without increasing extremely the storage capacity by storing the control data when the absolute value of the difference between the 1st and 2nd measurement signals exceed the set value of the change. CONSTITUTION:A time signal generating part 19 is provided together with a control arithmetic part 3, a measurement signal monitor part 13, and a control data storage part 14. When the absolute value of the difference between the 1st and 2nd measurement signals exceeds the instructed set value of the change, the control data consisting of the 2nd measurement signal value, the operating signal value, and the time signal value is stored in a control data storage part 14. Then all storage contents are collected to a host device which outputs a data output command signal to the part 14 and at the same time receives the control data signal outputted from the part 14. As a result, the trouble of a process that outputted the measurement signal can be accurately analyzed with use of the control data collected by the host device and without increasing extremely the storage capacity.
Patent JP-S6271953-A (JP)
Title: Processing of silver halide color photographic sensitive material
Inventor: KADOTA SHINJI
IPC: G03C7/384
Filed: 1985-09-25
Abstract: PURPOSE:To make possible to coexist the resource protection with the super sensitivity of the titled material by incorporating a silver iodide to a silver halide emulsion layer and, by incorporating a specific magenta coupler into a green color photosensitive emulsion layer, and by specifying a thickness of the constituting layer and the swelling rate of the film of a binder, and by processing the titled material with a bleach-fixing solution contg. the two valent iron complex of an organic acid. CONSTITUTION:At least one of the silver halide emulsion layer comprises >=0.5mol% a silver iodide. The green color photosensitive silver halide emulsion layer comprises a magenta coupler shown by formula I. The total thickness of the whole photographic constituting layer except a substrate is preferably <=20mum. The film swelling rate T1/2 of the binder contd. in the photogrpahic emulsion layer is the most preferable to be <=10sec. The titled material having the properties as mentioned above is exposed imagewise and then developed followed by treating it with the bleach-fixing solution contg. the two valent iron complex of the organic acid. A faulty recoloring of oa cyan coloring matter is improved remarkedly by using the magenta coupler having the 2 equivalents in which the consumed amount of the silver metal is an one half of the ordinally consumed amount of a silver metal theoretically whereby the silver amount contd. in the green color photosensitive silver halide emulsion layer may be reduced.