baber/WOPTO huggingface dataset:
Patent JP-H1150402-A (JP)
Title: Tie-pad for track
Inventor: MIWA MASAHIRO
IPC: E01B9/68
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of an elastic pad, by providing lateral holes of the breadthwise direction of a plurality of rails in the longitudinal direction of the rails, in the elastic pad and integrally forming a highly hard elastic layer at a specified position. SOLUTION: A number of lateral holes 2 of the breadthwise direction of rails are formed at every distance in the longitudinal direction of a pad body 1 made of an elastic material such as rubber and opened at both side faces of the pad body 1. High hardness rubber layers 1a having a higher hardness than other positions are embedded in a specified scope L of at least one side oppositely positioned to the central side of the track and integrally formed, when the pad body 1 is laid at the underface of the rails. In this way, the vertical elasticity can be increased by the action of the lateral holes and the rails can be supported ideally in a low spring constant and further, the breadthwise elongation of the tie-pad can be restricted. And since the elastic property which becomes soft gradually owing to the high hard elastic layers as it goes from the outside to the inside, is provided, the upper face of the pad is elastically lowered almost evenly at both inside and outside even when a larger compressive force acts on the outer side of the pad than the inside and hence, it is almost prevented from turning up.
Patent JP-H0963773-A (JP)
Title: Device for controlling lighting of lamp
Inventor: TANABE MASATOSHI
IPC: H05B37/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To appropriately control a lighting lamp without shortening the lifetime thereof. SOLUTION: This control device is provided with a power source supplying block 3 for supplying the power to a lighting lamp 1 and a control circuit 7 for controlling the power supply from the power source supplying block 3 to the lighting lamp 1. At the time of starting the current-carrying to the lighting lamp 1, power supply is performed by the full current-carrying, and after the predetermined time is passed or after the current-carrying of the lighting lamp 1, which is detected by a current detecting resistor 6, is lowered to the predetermined value or less, current-carrying and non-current-carrying are repeated so as to control the power supply.
Patent JP-S60112383-A (JP)
Title: Composite information transmission method and composite information receiver
Inventor: NAGANUMA MITSUAKI
IPC: H04N7/083
Filed: 1983-11-22
Abstract: PURPOSE:To transmit a new information signal except an information signal assigned by its application by separating a synchronizing signal of a video signal of a composite information signal received to detect an overlap position and reproducing the information signals after identitying the information code signal separated from the separated synchronizing signals. CONSTITUTION:A distortion of a reception composite information signal 401 by is corrected and amplified a reception correction amlifier 10. A synchronizing separator 30 separates a synchronizing signal 403 from a composite information signal 402. A vertical synchronizing part detector 40 generates a vertical synchronizing part detection pulse 404 by making use of the period of a vertical synchronizing equalized pulse of the abovementioned synchronizing signal being 1/2 of the horizontal synchronizing pulse period. The vertical synchronizing part detector 60 obtains vertical synchronizing pulses 405-410 from the pulse 404 and signal 403. The code divider 60 extracts information signals 411-416 overlapped in the vertical synchronizing signal part of the composite information signal by the above six vertical synchronizing pulses from the signal 402, supplies said signals to a pattern discrimination circuit 70, discriminates the information code signal comparing with the specified code pattern, and obtains many of information outputs 417l-417n.
Patent JP-H0773509-A (JP)
Title: Exposure device
Inventor: KURODA SUMIO
IPC: G11B7/26
Filed: 1993-09-03
Abstract: PURPOSE:To form a recording light evenly with sharp edge and to perform a high density recording by synthesizing plural lights in which optical axes are displayed at mutually different positions and generating a recording light irradiating an exposure object. CONSTITUTION:On a glass master disk 40, tracks 42, on which pits 41 are formed corresponding to the information such as addresses that are desired to be beforehand recorded, and groups 43, which perform a tracking control, are formed. A pit 41 is formed in accordance with a pit recording light which is displayed for a displacement amount 'a' in the direction of an arrow C1. Using beam spot 31, 32, 33 and 34, the light intensity distribution is made uniform and the shapes of bottom surface of the groups 43 are flatly constituted. Moreover, MO signals are written in the groups 43 on a medium such as a magneto-optical disk and a high density recording is provided.
Patent JP-H0881680-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display device
Inventor: TAKEUCHI KIYOBUMI
IPC: G02F1/13
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a nematic liquid crystal composition, comprising specific two kinds of components, capable of manifesting a nematic phase within a wide temperature range and keeping the nematic liquid crystallinity for a longer period even by preservation at low temperatures for a long period and having a low threshold voltage and high chemical stability. CONSTITUTION: This composition comprises (A) a compound selected from compounds of formulas I and II  R<11> is a 2-7C linear alkyl, Cp H2p+1 OCq H2q [(p) and (q) are each 1-5], etc.; R<12> is a 2-7C linear alkyl or an alkenyl; X<11> and X<12> are each H or F; Y<11> is F, Cl, etc.; at least either of Z<11> and Z<12> is a single bond and the other is a single bond, C2 H4 , etc.; (f) is 0 or 1} and (B) a compound selected from compounds of formulas III and IV [R<21> and R<23> are each a 2-7C linear alkyl or an alkenyl; X<21> and X<23> are each H or F; (g) is 0 or 1], etc. At least one of the components (A) and (B) is a compound obtained by replacing at least one of H atoms in 1,4-cyclohexylene with deuterium atom. Furthermore, 30-85wt.% component (A) and 5-70wt.% component (B) are respectively preferably used in the composition.
Patent JP-H0663633-A (JP)
Title: Cooling device for bar steel rolling equipment and bar steel cooling method thereby
Inventor: MITSUI SHIGEO
IPC: B21B43/00
Filed: 1992-08-19
Abstract: PURPOSE:To prevent a flaw and a lease from being generated by arranging two braking plate lines for flat steel and bar steel, arranging a separating plate provided with a pocket between these lines and moving a movable comb- teeth shaped blade according to a scooping position. CONSTITUTION:At the time of production of flat steel, a braking plate 8b and a separating plate 8c for angle steel are elevated. The flat steel advances on table rollers 5, moves onto a braking plate 8a for the flat steel and receives frictional brake. At the time of production of angle steel, when the plates 8a, 8b, 8c are lowered, the angle steel moves from the upper surfaces of the rollers 5 onto the plate 8b and receives frictional brake. At the time of production of bar steel, one bar steel advances on the back surface of the plate 8a and the other bar steel advances while introduced by the pocket part 8c' of the plate 8c. When the plates 8a, 8b are lowered, the bar steels move respectively on the plates 8a, 8b and receive frictional brake. The flat steel, the angle steel, the bar steel are scooped by the movable comb-teeth shaped blade and sent to the following stage.
Patent JP-2000054245-A (JP)
Title: Flat knitting machine for socks
Inventor: SAKAGAMI SHUNJI
IPC: D04B15/32
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a flat knitting machine capable of changing the interval of ribs corresponding to the part of socks for imparting an optimal stretchability. SOLUTION: This flat knitting machine for socks is provided by installing, at the reverse side of a carriage 3, a rubber chevron cam 11 for a knitting needle to elevate the needle in fitting with butt of the knitting needle so as to hook a rubber yarn with a needle tip thereof and also a rubber chevron cam 12 for a jack to elevate the knitting needle in fitting with the butt of a jack protruding from the needle bed so as to hook the rubber yarn with the needle tip thereof, and setting an uneven pattern at the outer periphery of a needle selecting drum so as to be able to draw the rubber yarn with not only by the knitting needle having the butt but also with the other knitting needle.
Patent JP-H0963762-A (JP)
Title: Microwave oven
Inventor: KUBO AKIYASU
IPC: H05B6/76
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage of unnecessary radiation from a ventilation part without hindering the ventilating effect by providing an outer cabinet with a ventilation part, which is formed of plural lines of slit in parallel with each other in the oblique direction in relation to the bottom surface of the outer cabinet. SOLUTION: A heating chamber 2 and an electric chamber 3 adjacent to the heating chamber 2 are provided inside of an outer cabinet 1 made of metal. In the electric chamber 3, a magnetron for generating high frequency, a high frequency transformer for driving the magnetron, a capacitor, a diode, a control board loaded with an invertor circuit, and a cooling fan are housed. A ventilation part 4, which is formed of plural lines of slit 4a, is provided in the back wall of the cabinet 1 in the oblique direction in relation to the bottom wall of the cabinet 1.
Patent JP-H0269491-A (JP)
Title: Titanocene (iv) complex compound
Inventor: HIRAI KENJI
IPC: A61K31/28
Filed: 1988-09-05
Abstract: NEW MATERIAL:The compound of formula I (R<1> is lower alkyl; Ar is aryl; n is 0 or 1). EXAMPLE:Bis(alpha-phenylpropionato)titanocene (IV). USE:An antitumor agent. PREPARATION:The objective compound can be produced by reacting a dihalo or dialkyltitanocene (IV) complex of formula II (R<2> is halogen or lower alkyl) with a 2-arylalkanoic acid or 3-aryl-2-oxoalkanoic acid of formula III in an inert solvent (preferably diethyl ether, THF, benzene, etc.) at or below room temperature.
Patent JP-S6375536-A (JP)
Title: Laser beam irradiating device
Inventor: SASAKI NOBUO
IPC: H01L21/268
Filed: 1986-09-18
Abstract: PURPOSE:To easily determine the proper value of the output quantity of laser irradiation or the spot diameter of a laser beam by irradiating a sample with light obtained by the combination of a dichroic mirror and a half-mirror with a sample reflection factor. CONSTITUTION:A 1st dichroic mirror 2 is provided which receives a sideway incident laser beam 1 and reflects light in a wavelength range including the wavelength of the incident light 1 vertically, but transmits light in other wavelength ranges. Then the half-mirror 3 which receives the downward vertical light A from said mirror and transmits the majority of the light, but reflects part of it is provided below the mirror 2. The sample 4 placed under the mirror 3 is radiated with the light C which is transmitted downward vertically and a 2nd dichroic mirror 5 is provided which receives reflected light R from the sample through the mirrors 3 and 2 and has the same optical characteristics with the mirror 2 placed horizontally. Then light E obtained by reflecting the reflected light R sideway by the mirror 3 is diffracted 12 spectrally and inputted to two detectors 13, whose output ratios are compared 14.
Patent JP-H06237812-A (JP)
Title: Storage container for car
Inventor: EDOWAADO ERU BOIDO
IPC: B60R11/06
Filed: 1993-08-13
Abstract: PURPOSE: To provide a portable type easy storable tool case which can be easily stored and which can be easily arranged in the rear of the seat of a vehicle such as a pick-up truck. CONSTITUTION: The storing vessel 10 includes the front cover 11 and rear base part 12, and is coupled by a hinge assembly 13 and latch assembly 14. The latch assembly is hanged to the base part, and coupled by the cover and a latch body 55. The cover supports a tongue part 72 having a safety catch 73, and its end part extends by passing through the slot 71 of the latch body. The vessel has a tray, the tray has a bottom holding surface 34 for holding a goods and an opening, further a flange is formed in a rib member 40 in the lower of the holding surface. The tray can be arranged at many positions by sliding on a rail in the track 43 of the base part.
Patent JP-H04103240-A (JP)
Title: Pattern synchronizing circuit
Inventor: HAYASHI YOSHIO
IPC: H04L1/00
Filed: 1990-08-22
Abstract: PURPOSE:To bring the circuit into the synchronization state automatically within a time being nearly twice the maximum time required for the synchronization and to eliminate the need for a troublesome operation by inverting the phase of an input clock automatically after a prescribed time when a leading edge of the input clock stays in a dead zone of an input pattern. CONSTITUTION:When a pattern synchronization establishing signal 27 is missing, a one-shot circuit 32 is triggered and the one-shot circuit 32 outputs a pulse having a time width larger than the maximum time required for establishing synchronization, and the pulse and the pattern synchronization establishing signal 27 are inputted to an OR circuit 29. A T flip-flop 34 is triggered by an output edge of the OR circuit 29 at the trailing edge of the output pulse of the one-shot circuit 32 in the asynchornizing state, the output is fed to an inverting circuit 35, which inverts the input clock fed to a retiming circuit 15 in response to the output of the T flip-flop 34. Thus, the adjustment of a variable delay circuit is not required to simplify the 7 operation and to save the time.
Patent JP-H0888927-A (JP)
Title: Wiring harness fixing apparatus
Inventor: TANAKA SHIGEHISA
IPC: B60R16/02
Filed: 1994-09-14
Abstract: PURPOSE: To make it possible to fix a wiring harness on a car body panel with offset position varied. CONSTITUTION: A projected car body anchoring part is formed at one end of a board 3a, and a projected band lock part 3d is formed at the other end. A band part 3e is formed in the center of the band lock part, and is wound around a wiring harness W/H. The band part 3e is then inserted into the box opening 3j in the band lock part 3d on the car body anchoring part side. Anchoring lock knobs 3p, 3q are anchored and locked in the recessed area 3i between adjacent anchoring lugs 3h, and the wiring harness is installed in a small offset position. The band part is inserted into a box opening 3k opposite the box opening in the band lock part on the car body anchoring part side. The anchoring lock knob 3p is anchored in the recessed area 3i between the adjacent anchoring lugs h, and a wiring harness is installed in a large offset position.
Patent JP-H1046641-A (JP)
Title: On-site placed unit bath installation rack
Inventor: ISAKA YUICHI
IPC: E03C1/20
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount at installation rack, responding to floor structure on a construction site by enabling an installation rack to be mounted on a nut fitted in the rear surface of a waterproof pan where the installation rack comprises a bar mounting fitting which is directly joined with a bar mounting metal fitting and an attachment bar. SOLUTION: A waterproof pan 1 of a unit bath is turned over and a support rack 2 is mounted on the rear side of the waterproof pan 1. A bolt 9 of a bar mounting fitting is engaged with a nut 5 provided on the lower end of a support leg 4 so that the bar mounting fitting 7 may be mounted on the support leg 4. The elevation of a waterproof pan 5 is adjusted by turning the bolt 9. When the waterproof pan 1 reaches a specified height from a floor surface 11, the pan is fixed with a lock nut 16. Then, an attachment bar 8 is loaded on the bar mounting fitting 7 so that each face may come in contact therewith and screwed, thereby fixing the attachment bar 8. After the support rack 2 is integrated with an installation rack 6. Then, the pan 1 is turned over once again so that the installation rack 6 may be set up on the floor 11.
Patent JP-2000053899-A (JP)
Title: Aqueous ink for ink-jet recording
Inventor: MITOBE HIROYUKI
IPC: C09D11/38
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink for ink-jet recording prevented from malinjection and improved in accuracy of the position of an ink drop shots and concn. of prints. SOLUTION: This ink comprises a polymer emulsion formed by impregnating a color material into a polymer minute powder, and contains at least a compd. A, selected from the group consisting of urea, an alkylglycine, and glycylbetaine, and at least a compd. B, selected from the group consisting of an alkyl or alkenyl surface salt, and an alkyl or alkenyl sulfonate salt.
Patent JP-H1146889-A (JP)
Title: Automatic flasher for passage illuminating light of rack facility
Inventor: HARASHIMA KIYOSHI
IPC: A47B53/02
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the operational burden of a shipping person by eliminating the need to blink passage illuminating lights at each shipping operation. SOLUTION: This device has an entrance/exit detecting means having a plurality of photoelectric sensors arranged in an approximately-spaced, parallel relation to one another, either along the horizontal direction or with some steps between them, for detecting whether a shipping person has entered or exited any of passages 2, 3a, 3b between racks A-D in the order of blocking or incidence of light signals, the means provided at the entrance of each passage or each section including the plurality of passages. The device also has a count storage means for counting the numbers of entry and exist detected and an illuminating light flashing means which turns on passage illuminating lights when entry is detected and which turns off the passage illuminating lights when the number of entry coincides with that of exit.
Patent JP-S61101258-A (JP)
Title: Filter element
Inventor: SAGAMI SHIZUO
IPC: B03C3/155
Filed: 1984-10-23
Abstract: PURPOSE:To make the clogging of a filter material as slow as possible, by forming a filter element from a double structure consisting of a first stage for electrically collecting a particle by a dust collection cylinder and a second stage for collecting the particle by a filter material. CONSTITUTION:A ring shaped opposed electrode 17 is fixed to and engaged with the central opening of the end plate 16 comprising a non-conductive resin material of the filter element 15 held in a state mounted to the central hole of the end wall of a case 13-1 in an engaged state and a needle electrode 18 is arranged to the central axis position of said electrode 17. When a current is supplied to the electrodes in this state to generate corona discharge, charge with specific polarity is imparted to the toner contained in sucked air and the charged toner is electrically collected by a conductive dust collection cylinder 20, to which voltage having polarity reverse to that of toner charge was applied, immediately before reaches a filter material 19. Subsequently, the toner not electrically collected and passed through said cylinder 20 is collected by the filter material 19 comprising paper or nonwoven fabric to prolong the use limit time of the filter element 15 due to the clogging thereof.
Patent JP-H04105242-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MASUDA NORIAKI
IPC: G11B15/087
Filed: 1990-08-24
Abstract: PURPOSE:To lighten the tape traveling load and to lower the power consumption and then to achieve the reproducing for a long time by providing a mechanism for feeding a tape at high speed and for stopping the tape under two modes of the tape loading state and the tape unloading state and a control means. CONSTITUTION:The device is equipped with a brake control means 7 for controlling releasing and working a brake upon a reel base, a mode control means 4 for controlling a 1st loading stopping means, a 1st high speed tape feed means, a 2nd unloading stopping means and a 2nd high speed tape feed means and a tape driving means 8 for feeding the tape. Then, at the time of a high speed search for reading out data on the tape by a rotary head, the tape is fed and stopped in a 1st tape loading position, and at the time of rewinding the tape to its beginning, the tape is fed and stopped in a 2nd tape loading position. By this method, the tape traveling load is lightened, and the power consumption is lowered, and then the reproducing for a long time is achieved.
Patent JP-H0532664-A (JP)
Title: Production of triazine derivative
Inventor: IWAI SHIZUO
IPC: B01J27/24
Filed: 1991-05-23
Abstract: PURPOSE:To readily obtain the subject compounds of high purity useful as a modifier, a coating material, etc., for thermosetting resins in a high yield by reacting a dinitrile with dicyandiamide in the presence of a base in an alcohol-based solvent under high pressure. CONSTITUTION:A tetraoxaspiro ring-containing dinitrile represented by formula I (R is 1-2C) and a hydrocarbondinitrile shown by formula NC-R-CN (R is 1-8C) are reacted with dicyandiamide in the presence of a basic catalyst (e.g. sodium methoxide) in an alcohol-based organic solvent (e.g. methanol) at 110-170 deg.C to obtain a tetraoxaspiro ring-containing diaminotriazine represented by formula II (R1 is formula III) and a hydrocarbondiaminotriazine shown by formula R1-R-R1. The pressure is about 7kg/cm<2> at 110 deg.C, about 12kg/cm<2> at 150 deg.C and about 19kg/cm<2> at 170 deg.C. Based on the dinitrile, 2.0-2.5 time molar dicyandiamide and 0.2-3.0 time molar catalyst are used.
Patent JP-H1165348-A (JP)
Title: Image forming device provided with fixing device
Inventor: KAMEI YUKIKAZU
IPC: G03G15/20
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously release pressurization and fixation with a single operation, at the time of removing a fixing device from an image forming device, so as to take away a jammed paper sheet, etc. SOLUTION: In the fixing device provided with a pressure roller 42 pressurized on a heating roller 41 by the working of a pressing lever 50 and a spring 52, a releasing lever 53 having a cam 53a for turning the pressing lever 50 against the energizing direction of the spring 52 is turnably provided. A connecting pin 53b is provided in the releasing lever 53 and linked with a turnably provided fixing lever 54, to turn it. The fixing lever 54 is energized in a fixing direction by a spring 56 and a fixing piece 54c is fitted into the fixing slit 57b of a placing table for positioning 57 on an image forming device main body side. The releasing lever 53 is turned so that the pressing lever 50 is turned in the direction of releasing pressure and simultaneously, the fixing lever 54 is linked/turned in the direction of removing the fixing piece 54c from the fixing slit 57b.  Thus, the pressurization and fixation are released with the single operation.
Patent JP-2000055016-A (JP)
Title: Joining method for ceramic pipe and metallic pipe
Inventor: AKIYAMA SHIGEO
IPC: F16B11/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a joining method for a ceramic pipe and a metallic pipe by which normal airtightness is secured constantly without enhancing accuracy of dimension of the ceramic pipe and without processing further on the metallic pipe and a brazing material when the ceramic pipe and the metallic pipe are joined with the brazing material containing an active metal. SOLUTION: When a ceramic pipe is inserted into a metallic pipe and joined therewith, beat treatment is carried out under such conditions that a joint part gap is set to 0.250 mm or less between an inner wall of the metallic pipe and an outer wall of the ceramic pipe and that residual gap becomes 75 μm or less by inserting plate like brazing material containing an active metal which is 80 μm thick or less into the joint part gap.