baber/WOPTO huggingface dataset:
Patent JP-S62108524-A (JP)
Title: Fixing device for material to be processed
Inventor: IWASE AKIRA
IPC: G03F1/72
Filed: 1985-11-06
Abstract: PURPOSE:To eliminate the displacement of the position of a cassette and the influence of a thermal deformation by providing separating means for moving the cassette conveyed to a stage toward a predetermined position, placing a material to be processed on the way on the reference surface of the stage to separate it from a holder. CONSTITUTION:A cassette 20 which contains a reticle 29 is conveyed to contact stoppers 25, 25 to stop, the reticle 29 is pressed by the deflection of a pressing spring 32 to contact positioning members 26, 26 to be positioned. When conveying means is moved backward after a cassette 19 and the reticle 29 are positioned on a stage 1, the spring 32 is returned to separate from the reticle 29, cylinders 7, 7 are operated, levers 5, 6 move down the cassette 9 and the reticle 29 to place the reticle 29 on a vacuum chuck 23, further moves down the cassette 19 to separate the reticle 29 from the holding grooves 30, 30 of the cassette 19 to that both become noncontacting state. Thus, the material can be held at a predetermined position without influence of the positional displacement and the thermal deformation of the cassette.
Patent JP-H0770156-A (JP)
Title: Hydrolysis of phosphate ester
Inventor: KOMIYAMA MAKOTO
IPC: C07F9/10
Filed: 1992-08-04
Abstract: PURPOSE:To rapidly hydrolyze the phosphate diester bonds of deoxyribonucleic acid, adenosine 3',5'-cyclic phosphoric acid, and phosphatidyl inositol important as biological substances under mild conditions. CONSTITUTION:The ions of a rare earth metal and the complex of the rare earth metal are used as catalysts for rapidly hydrolyzing the phosphate diesters of deoxyribonueleic acid, adenosine 3',5'-cyclic phosphoric acid and phosphatidyl inositol under mild conditions.
Patent JP-H0783895-A (JP)
Title: Automatic changing method for analysis time in gas chromatograph
Inventor: MUTO HIROYUKI
IPC: G01N30/40
Filed: 1993-09-10
Abstract: PURPOSE:To extend a maintenance period or service life. CONSTITUTION:A difference between the previously detected value of the concentration of a gas component and the currently detected value is checked during every analysis period, and the absolute value of the difference is confirmed to be equal to or less than DELTAepsilon. Then, an analysis time T (analysis period) is gradually extended from tmin by every increment of DELTANwait. Then, the time T, upon reaching tmax, is taken as a maximum value for the time T. If the absolute value of the difference is taken at a value above DELTAepsilon, the analysis time T for the next analysis period is reset to the tmin.
Patent JP-S63102736-A (JP)
Inventor: SAKO YUKINOBU
IPC: A47L5/24
Filed: 1986-10-20
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-S62111687-A (JP)
Title: Insolubilized l-phenylalanine ammonialyse agent
Inventor: KAMATA AKIRA
IPC: C12P13/22
Filed: 1985-11-08
Abstract: PURPOSE:To keep having enzymatic activity of L-phenylalanine ammonialyase for a long period, by adsorbing the enzyme to a porous anion exchange resin having a specific surface area of larger than a specific level and containing more than a specific volume ratio of process having a specific pore diameter. CONSTITUTION:L-phenylalanine ammonialyase is adsorbed to a porous anion exchange resin having a specific surface area of >=1.0m<2>/g and containing >=0.1ml/g of pores having a radius of >=120Angstrom . The L-phenylalanine ammonialyase used in the above process is the other produced from microbial strain such as Sporobolomyces roseus 227 (FERM P-3852), Rhodotorula gracilis (IFO 0559), etc., by conventional method.
Patent JP-H1075041-A (JP)
Title: Circuit board
Inventor: IMAI MASABUMI
IPC: H05K3/40
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent solder for mounting circuit components from wetting an end-face through-hole conductor and prevent the solder from creeping to the rear face of the circuit board through the end-face through-hole conductor. SOLUTION: In a circuit board 11, a recess is formed on an end face and a conductor film is formed on an inner face of the recess to form an end-face through-hole conductor 12 and a land electrode 13 constituted of a conductor film, where a circuit component (a) is to be mounted is formed on a principal plane of the circuit board 11 continuously with the end-face through-hole conductor 12. Between the end-face through-hole conductor 12 and a part of the land electrode 13 where a terminal electrode (c) of the circuit component (a) is to be conductively fastened, a partition 14 to which solder will not attach is formed.  When soldering the terminal electrode (c) of the circuit component (a) to the land electrode 13 in the circuit board 11, reflowed solder (b) does not wet the partition 14, and thereby the reflow solder (b) is blocked by the partition 14 and the end-face through-hole conductor 12 side never be wetted by solder.
Patent JP-2001071925-A (JP)
Title: Control method of vehicle by use of steering sensor
Inventor: MIYASHITA NAOKI
IPC: G01D5/347
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To correct the middle point of a steering sensor by comparing the actual steering angle of a vehicle measured by use of the steering sensor with an estimated steering angle estimated from the actual yaw rate and vehicle speed of the vehicle, and prohibiting various controls of the vehicle when both the steering angles are not conformed to each other. SOLUTION: The positions of the lights of light emitting diodes 111, 112 transmitted by a plurality of slits 121 provided at prescribed intervals along the circumferential direction of a slit board 12 are detected by photocouplers 113, 114, and the steering angle (actual steering angle) of a steering wheel is detected from these positions. Thus, alternately ON/OFF-repeated signals of a prescribed frequency are generated in a steering sensor 11 by the rotation of the steering wheel. The steering angle sensor 11 has one set of photocoupler 113, 114, and when the pulse of one of them or the pulses of the both are stopped in the rotating state of the steering wheel, it can be judged that any abnormality is caused in the steering angle sensor 11.
Patent JP-H0988755-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: YOSHIUME NAOKI
IPC: F02M37/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption in simple structure without circulating excess fuel. SOLUTION: A standard F/P rotation number of an F/P (fuel pump) 2 is computed by a CPU 11 in an ECU 10 in accordance with a driving state of an internal combustion engine, and a supply electric current to add to the F/P 2 is controlled so that rotation number deviation of this standard F/P rotation number and an actual F/P rotation number detected by a pump rotation number detection part 9a comes to be within a specified range. Consequently, the actual F/P rotation number of the F/P 2 is controlled in the optimum rotation number in accordance with the driving state at that time. At this time, when the rotation number deviation exceeds the specified range, it is judged that there is abnormality in a fuel supply system, and action against the F/P 2 is restricted.  Accordingly, it is possible to reduce electric power consumption without circulating excess fuel by this device and to improve reliability.
Patent JP-2001074962-A (JP)
Title: Production of optical waveguide
Inventor: HORI AKIHIRO
IPC: G02B6/13
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of an optical waveguide with a ultrasmall size, low loss and high dimensional accuracy. SOLUTION: Si plates 2 disposed to surround a substrate 1 adsorb and trap the radicals produced by the decomposition of an etching gas by plasma so that the radical reaction on the pattern side faces of the etched film can be decreased and so that etching on the pattern side face can be suppressed. By this suppressing effect, the film can be etched while keeping the dimensional accuracy of the core and the perpendicularity of the cross section of the core. Therefore, by etching by this method, the waveguide can be formed into a ultrasmall size, having a low loss, and waveguide type optical parts can be realized for practical use.
Patent JP-H0191440-A (JP)
Title: Bump forming equipment
Inventor: SAKURAI KEIZO
IPC: H01L21/60
Filed: 1987-10-02
Abstract: PURPOSE:To enable easy forming of bump, shorten manufacturing period and reduce cost, by joining a ball to an electrode part by bonding, and making up a bump having a flat surface by pressure-molding the ball. CONSTITUTION:A ball 15 is formed at the tip of a wire by an electric torch 2, and the ball 15 is joined to the electrode of an object wherein a bump is to be formed and heating is previously performed by a heating mechanism. After that, a wire 13 is cut off from the ball 15. The object in which ball connection finished is moved by a conveying mechanism 8, as far as a position where ball shaping is performed. Since the cut part of the ball 15 has a sharp form, a ball bump having a flat surface can be formed by pressing the ball 15 with a ball shaping plate 9 by using a z-axis driving part 10. Thereby, enabling easily forming the bump, shortening process period, and reducing the cost.
Patent JP-H0988318-A (JP)
Title: Floor structure of industrialized building and floor construction method
Inventor: YOKOSATO SHIGERU
IPC: E04F15/14
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To perform construction work at a construction site rapidly and easily. SOLUTION: Floor finished surface material 40 is previously laid on building units 10, 20 in a factory. Floor finishing joint member 50 is disposed between the respective floor finished surface material 40 of the building units 10, 20 at a construction site, and flexible members 60 are inserted on both sides of the floor finishing joint member 50. Floor construction work at the construction site can thereby be performed rapidly and easily.
Patent JP-S62134076-A (JP)
Inventor: IAN KIYANBERU BURAUN
IPC: A24B3/18
Filed: 1986-10-20
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-S60146643-A (JP)
Title: Pallet take-in and take-out device in setup station
Inventor: KAWAKAMI HIDETADA
IPC: B23Q7/14
Filed: 1983-12-29
Abstract: PURPOSE:To eliminate deflection of rod and obtain sure and smooth take-in and take-out of pallet by engaging an engaging metal fitting at the tip of the piston rod of a hydraulic cylinder device with a pallet hook groove when the device is rotated horizontally by a predetermined angle. CONSTITUTION:When oil pressure in a horizontally oscillating hydraulic cylinder device 28 is worked, a hydraulic cylinder device 20 is rotated horizontally and moved outward by stroke S2 at the tip of a piston rod 20a, the center line of the device 20 becomes parallel with the center line of a setup station 6, and an engaging metal fitting 34 is engaged with a pallet hook groove 35a. When the rod 20a is retired, a pallet 3 is guided by a guide 36 and moved on a guide roller 37, and carried to the retire position of the station 6. In the forwarding stage of the engaging metal fitting 34, it is supported by a receiving plate 33 and not hung, then even if there is a position shift on a rotary table 10, the position shift at the forward end of the engaging metal fitting 34 is not enlarged and engagement of the engaging metal fitting 34 with a pallet hook 35 becomes stable and sure, and smooth take-in and take-out can be obtained.
Patent JP-H08115433-A (JP)
Title: Picture output device
Inventor: IWAKI TAKAHISA
IPC: G06T11/20
Filed: 1994-10-14
Abstract: PURPOSE: To paint out the inside of the outlines of a character and a mark at a high speed at the time of generating the character and the mark through the use of an outline font. CONSTITUTION: An outline development area which develops the outline fonts of the desired character and mark and temporarily stores them is provided in RAM. In RAM, the outlines of the character and the mark of the outline fonts are divided into plural lines of an x-coordinate of a coordinate system (X, Y) developed in the outline development area. One part at an upper part by one line in the outlines is set as paint-out start position information and the other part in the outlines on the same line as the paint-out start position is set as paint-out end position information. For painting out the inside of the outlines of the character and the mark in the outline font, they are painted out for every line from the paint-out start position (Dot (X, Y)=1) of the outline of the character and the like to a paint-out end position (Dot (X, Y)=2).
Patent JP-H0591453-A (JP)
Title: Image recording/reproducing device
Inventor: KANESHIGE TOSHIHIKO
IPC: H04N5/781
Filed: 1991-09-27
Abstract: PURPOSE:To easily record a pointer to show a desired part of a subject in a photographing state and at the same time to prevent the omission of the information on the subject with use of the pointer. CONSTITUTION:The light emitted from a subject is made incident on the incident surface of a CCD 12 and also on a viewfinder 17. A CPU 15 drives an LCD driver 20 with operation of a pointer shift key 5 and displays the pointer image at a prescribed position on a display screen of the LCD 12. Thus the pointer image pointing a desired position of the subject is projected on a viewfinder window 2. When a shutter button 3 is pushed, the CPU 15 records the subject image on a memory card 16 together with the value showing the coordinates of the pointer image.
Patent JP-H0988379-A (JP)
Title: Outer handle structure of vehiclar
Inventor: AIZAWA TORU
IPC: E05B85/24
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To generate rotational strokes in an amount required to disengage a door lock even in case an outer handle is twisted. SOLUTION: A pair of arms are provided, one of which is fitted with a control lever and secured with a rotational stroke in an amount required to disengage the door lock. The other arm 14a is furnished with a recess 23, etc., so that it can have a greater stroke than the first named arm. Because the latter 14a has a greater stroke, the rotation of the former having a smaller stroke ends certainly while this arm 14a is in rotation, and a stroke in amount necessary for disengagement of the door lock can be obtained.
Patent JP-H11139277-A (JP)
Title: Control method and device for vehicle brake device
Inventor: WAGNER JOCHEN
IPC: B60T8/32
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To cope with various braking states in an automatic braking process by determining a start threshold value by a function of a really existing braking state. SOLUTION: When a driver operates a brake pedal at a time T0 , a brake pedal switch signal is switched from a value 0 to a value 1 (A). After the time T0 , the supply pressure PVOR is risen (B), and a brake state parameter FALLRES is switched to a value l in accompany with the start of the braking process (C). At the time T0 , a start threshold value DPEIN' is determined by the function relationship to a braking start process, and the start threshold value DPEIN' is lowered in accompany with the rise of the supply pressure (D). When the maximum operation time is over at the time T1 , the parameter FALLRES is reset to a value 0 (C), and the start threshold value DPEIN' is determined on the basis of the function relationship to be applied to the braking process during the travelling. Whereby the optimum start threshold value can be set in each braking state.
Patent JP-H0590862-A (JP)
Title: Semiconductor composite element and its production
Inventor: SHIKADA SHINICHI
IPC: H03H9/25
Filed: 1991-09-27
Abstract: PURPOSE:To provide a device provided with surface acoustic wave elements and their peripheral circuits and that can be miniaturized. CONSTITUTION:The present semiconductor composite element is formed of a semiconductor substrate 1, a diamond layer 2 which is prepared on a predetermined area A on the semiconductor substrate 1, a conductive layer 4 which is prepared over the diamond layer 2 and the semiconductor substrate 1 and at least on the diamond layer 2, formed to interdigital electrodes 5a and 5b, and a piezoelectric body layer 7 which is prepared on the diamond layer 2 so as to hold interdigital electrodes 5a and 5b therebetween. Further, a semiconductor circuit (not shown in the attached drawing) is provided which is prepared in the neighborhood B of the area A where the diamond layer 2 is prepared on the semiconductor substrate 1 and which is electrically connected to the interdigital electrode 5b via a wiring layer 6.
Patent JP-S61130537-A (JP)
Inventor: CHIBA NORIO
IPC: E04B5/43
Filed: 1984-11-28
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-H04129638-A (JP)
Title: Spindle drive mechanism for machine tool
Inventor: KONDO NAOMITSU
IPC: B23B3/30
Filed: 1990-09-18
Abstract: PURPOSE:To drive both a main spindle and a subspindle with the aid of a single motor and to make the rotation angles of two spindles coincide with each other by locating a gearform locking member to a subspindle to engage a stopper therewith, and locating an angle detector for the spindle. CONSTITUTION:A subspindle 12 is rotationally driven through a rotation transmission mechanism 23 with the aid of a motor 6 being a drive source for a main spindle 3. The subspindle 12 is provided on both sides of a pulley 31 with a pulley 32 for detection and a gearform lock member 33, and rotation is transmitted from the pulley 32 for detection to an angle detector 35 through a timing belt 34. In a stopper device 37, a stopper 38 is moved forward and backward by means of a hydraulic cylinder 39 to engage and disengage it with and from the gearform locking member 33. When machining by a main spindle 9 is completed, the main spindle 9 is rotated for division with the aid of the motor 6 so that the angle of the main spindle coincides with a detecting angle from the angle detector 35 for the subspindle 12. A subhead stock 13 is moved toward the head stock 1 side to transfer a work W of a main chuck 9 to a subchuck 11.
Patent JP-H0197151-A (JP)
Title: Brush holder
Inventor: TOMITE TOSHIO
IPC: H02K13/00
Filed: 1987-10-05
Abstract: PURPOSE:To prevent brushes from being deformed and burnt by heat emission and to allow them to be miniaturized, by constituting a brush holding section by using a constant loaded spring. CONSTITUTION:Holes are drilled to a brush holder 5 into which brushes 7 and 8 are inserted and a brush-setting spring 9 is housed to a concave groove 52 to contract a constant loaded spring, with which brushes 7 and 8 are pressed to a brush 3. With the current flowing from a brush 7 to a commutator 3, an armature coil, a commutator 3 and a brush 8, the brushes 7 and 8 as well as the commutator 3 emit heat. This heat is released out effectively through the brush holder 5, a substrate 6 and a housing which are outstanding in thermal conductivity.
Patent JP-H03112832-A (JP)
Title: Ultrafine pattern forming method and device therefor
Inventor: WATANABE FUMITAKE
IPC: G11B7/26
Filed: 1989-09-26
Abstract: PURPOSE:To enable the formation of an ultrafine pattern free from failure of transfer by using the constitution in which a specific jig for supporting outer edge of mold is provided when ultrafine pattern is formed on a substrate using a sol gel method. CONSTITUTION:In an ultrafine pattern forming method in which a substrate 3 having a pattern transfer layer is installed on a plane 1 and then a mold 4 having a size of external form larger than the substrate 3 and having a fine uneven pattern on the face opposite to the substrate 3 is pressed to the substrate 3 and an uneven pattern corresponding to the uneven pattern of mold 4 is formed on the above-mentioned transfer layer and then the pattern transfer layer is solidified, and when the substrate 3 having formed uneven pattern is released from the mold 4, the following method is added: Outer edge 4a of mold 4 is supported using a jig (e.g. ring 2) having thickness similar to that of the substrate 3 and the mold 4 is pressed to the substrate 3.
Patent JP-H0786784-A (JP)
Title: Printed wiring board having magnetic coating film and its manufacture
Inventor: KAWAKAMI SHIN
IPC: H05K9/00
Filed: 1993-09-10
Abstract: PURPOSE:To provide a printed wiring board wherein generation of noise is prevented by excluding the influence of magnetic field generated in a wiring circuit of the printed wiring board. CONSTITUTION:On the surface and the rear of a printed wiring board, magnetic coating films 3, 4 for absorbing magnetic field are formed on the upper surface where a wiring circuit 2 is formed, and on a part or the whole part of the rear of an insulating board 1 wherein the conductor circuit 2 is not formed. The magnetic coating films 3, 4 are formed by directly spreading paste on a necessary part of the conductor circuit 2 without interposing an insulating layer, and then curing the paste. The main component of the paste is magnetic powder coated with resin or ceramic for insulation. The magnetic powder is composed of high permeability magnetic material having initial permeability muhigher than or equal to 10<2> and coercive force Hc[0e] lower than or equal to 1.
Patent JP-2000075017-A (JP)
Title: Method and system for rcs measurement
Inventor: HORIUCHI KENJI
IPC: G01S13/88
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To measure a target scattering point at a resolution finer than distance resolution by executing super resolution processing for each point in the y-axis direction of a created target image and estimating the coordinate of the target scattering point. SOLUTION: A signal processor 29 measures a target scattering point based on a video signal subjected to digital conversion through a receiver 28. A data converting section 31 arranges the video signal on the polar coordinates of frequency space based on the transmission frequency of a pulse signal and the rotational angle of a rotary table 21 recorded in a memory 30. A cross range compressing section 33 creates a target image by executing fast inverse Fourier transform for each component in the x-axis direction of the video signal rearranged by a data interpolation section 32 on rectangular lattice coordinates.  A super resolution processing section 34 estimates the coordinates of the target scattering point and reflection intensity thereat by executing super resolution processing for each component in the y-axis direction of a target image created at the cross range compressing section 33.
Patent JP-H07101376-A (JP)
Title: Speed change device for bicycle
Inventor: WATARAI NOBUYOSHI
IPC: B62M9/132
Filed: 1993-10-06
Abstract: PURPOSE:To provide a speed changing device operation of which is simplified and the speed of which is changeable in stages in an excellent responsiveness state. CONSTITUTION:A front derailer 3 is operated through a shift wire 6a by a front motor-operated speed change mechanism 20 and a rear derailer 5 through a shift wire 6b by a rear motor-operated speed change mechanism 30. When a shift lever 10 is operated, the two derailers are operated by a shift controller 40 so that by effecting given transmission to the front motor-operated speed change mechanism 20 and the rear motor-operated speed change mechanism 30 through operation of the shift lever 10, a chain 4 is rerun around some of three front wheels F1-F3 and some of seven rear gears G1-G and 21 steps are provided though combination of F1-F3 and G1-G7. A shift controller 40 is caused to effect transmission so that only one of the derails is operated based on the operation direction of the lever 10 and a detecting result of the provided speed. One stage shift is effected so that the chain 4 is rerun only through one of the front side and the rear side.