baber/WOPTO huggingface dataset:
Patent JP-S6317707-A (JP)
Title: Height adjusting device for magazine receiver
Inventor: MURAKAMI KUNIHIKO
IPC: B65G1/00
Filed: 1986-07-07
Abstract: PURPOSE:To facilitate the adjustment to the height of a sub-base, by fitting a guide column planted on a base in a bearing cylinder secured to the subspace, and by threadedly engaging a box nut onto a shaft member through the intermediary of shim members so that the box nut is made to abut against the guide column. CONSTITUTION:A guide column 9 piercing through a sub-base 7 is secured to a base 8 by means of screws 10. A bearing cylinder 11 which is axially slidable on the guide column 9 is secured to the sub-base 7 by means of screws 12. Shim members 14a, 14b having predetermined dimensions are set on one surface 11b of the bearing cylinder 11, a box nut 13 is threadedly engaged onto a male threaded part 11a of the bearing cylinder 11 so that one surface 13a of the box nut 13 is made to abut against one end surface of the guide column 9. The space (h) between the base 8 and the sub-base 7 is set to a predetermined value by replacing the shim members 14a, 14b A magazine receiver 6 is secured to the sub-base 7. With this arrangement, the height of the magazine receiver 6 may be easily adjusted to a desired height. The above-mentioned arrangement is suitable for enhancing the maintainability of an IC handler.
Patent JP-H10328285-A (JP)
Title: Raw material for ozonolysis and manufacture therefor
Inventor: KATAYAMA TATSUO
IPC: A61L9/015
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture and improve ozonolysis performance persistence by conducting carbonating or infusion for an activated carbon precursor containing one kind of metal selected from manganese, iron, cobalt, zirconium, platinum, and rare earth elements, and then conducting activation process. SOLUTION: At least one kind of metal is selected from a group composed of manganese, iron, cobalt, zirconium, platinum and rare earth elements. An activated carbon precursor which can be easily made active carbon by carbonating or insolubilization and be mixed with a metal compound by a solvent, for example, polyacrylonitrile and a selected metal are mixed by the solvent. Subsequently, the solvent is removed by distillation under decompression, and then carbonating or insolubilization process is conducted. Further activation process is conducted to prepare activated carbon. The activated carbon can easily form a filter, and it is desirable to use the activated carbon in the fibrous state. Thus, manufacture can be facilitated and many pores can be provided, so that excellent ozonolysis performance can be exhibited and continued.
Patent JP-2000344080-A (JP)
Title: Hydraulic braking device for vehicle
Inventor: YAMADA SHINJI
IPC: B60T8/48
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic braking device for a vehicle including no accumulator, requiring less capacity of a pump and offering small size, high performance, high responsibility, high reliability and a good pedalling feel. SOLUTION: This braking device in which hydraulic pressure is supplied from an oil pressure pump 1 to a wheel cylinder 3 to generate braking force includes a master cylinder 7, a switch valve 9 for closing a master cylinder passage 8 when a brake pedal 13 is stepped, a bypass 10, a switch valve 11 for the bypass and a check valve 12, whereby the hydraulic pressure is supplied from the pump 1 during normal braking or electric control braking. If the pump 1 falls short of discharge in sudden braking, opening the switch valve 10 allows the hydraulic pressure of the master cylinder 7 to be supplied via the pump 1 to quicken the start of braking force.
Patent JP-S6133451-A (JP)
Title: Continuous sheet jointing device
Inventor: AKEI SEIJI
IPC: B65H21/00
Filed: 1984-07-25
Abstract: PURPOSE:To prevent abrupt lowering of roll for applying tension onto a paper thus to eliminate paper cut by rotating a stopper roller for blocking carriage of paper after jointing of paper while resetting a clamp cylinder and releasing paper stop. CONSTITUTION:Upon shrinkage of roll 2 as the paper 1 is fed out, a clamp cylinder 17 is first functioned to push the paper 1 with a stopper roll 18 thus to block feeding. At the same time, a geared motor 21 coupled with the lower sprocket 10 is declutched to lift an elevatable roll 8 through tensile force T in next process thus to feed out V-shaped section of paper 1. During this interval, the leading edge of roll 3 is jointed through a jointing press 16 to the end of paper 1. Then the stopper roll 18 is rotated by a motor 20 to reset the clamp cylinder 17 thus to release pushing against paper 1. At the same time, the geared motor 21 is clutched to lower said roll 8 with low speed.
Patent JP-S5681188-A (JP)
Title: Sewage decontamination apparatus
Inventor: SATOU HITOSHI
IPC: C02F1/24
Filed: 1979-12-07
Abstract: PURPOSE: To efficiently separate and remove suspensions containing split excessive bacteria films, by providing a fluidized bed type sewage decontamination apparatus with a floatation device communicating with an outlet of treated water.  
     CONSTITUTION: A sewage to be treated is introduced through a line 1 into a water vessel 3 of a sewage decontamination apparatus, where carriers with adhering bacteria including aerobic ones flow in the sewage so as to separate and remove organics in the sewage. The charged sewage flows upwards along a partition wall 4 with carriers, as shown by the arrows in the drawing, by the airlift action of compressed air from a compressed water nozzle 6. During this movement, organics in the sewage is decomposed and the treated water is discharged through the outlet 2. On the other hand, bacteria films on the carriers grow fat. A part of the films is split from the carriers and discharged as flocks with the treated water through the outlet to a separation chamber 10A of a floatation device 7. In the chamber 10A, the flocks are floated by fine air bubbles from a pressure nozzle 9, and gathered through a separation chamber 10B to a recovering chamber 11 by a scraper 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5282114-A (JP)
Title: Scanning record system
Inventor: ICHIKAWA YUKIO
IPC: H04N1/04
Filed: 1975-12-29
Abstract: PURPOSE:To have arrangement of record needle electrode sector and opposing electrode group in such a way that no mis-luminescence may occur for the system in which a number of record needles are aligned in the main scanning direction and subscanning is carried out by shifting the record paper.
Patent JP-H078579-A (JP)
Title: Production of golf club
Inventor: AREKISANDAA WAI TEII RII
IPC: A63B53/02
Filed: 1993-06-04
Abstract: PURPOSE: To provide a golf club of high strength, high elasticity, and high quality, by welding a head and a shaft of the golf club in a room filled with an inert gas. CONSTITUTION: A shaft 2 and a head 1 of a golf club is welded in a room filled with an inert gas. The head 1 is made of a titanium alloy. Further the solution heat treatment is performed to the golf club in a vacuum room, and then the golf club is age-hardened. On this occasion, the solution heat treatment in the vacuum room, is performed at 950-970 deg.C, and the age-hardening in the vacuum room, is performed at 480-600 deg.C. As mentioned in the above, the head and the shaft are welded in the room filled with the inert gas, the mixing of the impurity can be prevented.
Patent JP-S5988301-A (JP)
Inventor: JIYAN IBU DEYUMUSOO
IPC: C01B6/04
Filed: 1983-08-31
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-S6463498-A (JP)
Title: Returnable winged unmanned spacecraft
Inventor: SHIYUTEFUEN RANZOMU
IPC: B64C3/10
Filed: 1988-06-28
Abstract: PURPOSE: To provide favorable flight characteristics by selecting a cross sectional form of a main wing to satisy demand for ultra-supersonic flight in a first returning flight range, and to act as an ultra-critical main wing in a second returning flight range. CONSTITUTION: A cross sectional form of a main wing has a relatively large ratio of a cross sectional thickness to depth, it generates a relatively high structural strength, and a control device for a control flap can be contained in the main wing. At the time of flight at a high mach number, favorable aerodynamic characteristics can be obtained, and when a space vehicle 1 rotates for 180 deg. about a control line, it has aerodynaic characteristics coinciding with aerodynamic characteristics of a main blade cross section in an ultra-critical condition. Relatively favorable flight characteristics for the space vehicle 1 can thus be provided. In addition, by rotation of the space vehicle 1 in a flight stage F, aerodynamic effect of a wing end stabilizing plate provided at a lower part can be relatively improved at a high elevation generated in landing.
Patent JP-H066996-A (JP)
Title: Motor controller
Inventor: HARADA HIROYUKI
IPC: H02P5/00
Filed: 1992-06-17
Abstract: PURPOSE:To enhance safety and to detect reversal time of motor highly accurately at low cost by making a decision that the motor has actually inverted when the rotational speed of motor drops below a reference speed and performing abnormality processing if reversal point of motor is not detected within a predetermined time after provision of reversal instruction. CONSTITUTION:Upon receiving a reversal command from a body control section, a motor control section 6 delivers a reversal instruction to a driver 7. The motor control section 6 then counts pulses delivered from a photointerrupter 5 and cauclates rotational speed of a motor 1 during a unit minute time. The motor control section makes a decision whether the calculated rotational speed is lower than a reference speed or not and assumes that the motor 1 has reversed if the calculated speed is lower than the reference speed. If the speed of the motor 1 does not drop below the reference speed even upon elapse of sufficient time for detecting reversal of the motor 1, a decision is made that the motor 1 is abnormal and the motor 1 is stopped. This constitution enhances safety in the motor control employing a single phase encoder.
Patent JP-H08327213-A (JP)
Title: Mounting structure for cooling unit
Inventor: HARADA AKIRA
IPC: F25D19/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain the mounting structure for a cooling unit capable of easily and simply mounting by one person with easy and simple refrigerant tube. CONSTITUTION: Frame members 30 are coupled to each other through the bolt slots of the coupling parts of the members 30 with bolts 39 and fasteners 40 at the inner wall of the top plate 2 of a cooling storage box and mounted while forming first frames. Second frame members 41 are coupled to each other via the bolt slots of the coupling parts of the members 41, bolts 49 and fasteners 50 and mounted while forming second frames while assuring a mounting width B to the first frame. Further, when cooling units 7 are mounted between the first frames and the second frames, the inserting part formed at the base plate 8 of each unit 7 is inserted to be locked to an engaging part A, then the opposite part of the base plate is placed on the fixed part of the frame 41, and the plate 8 is clamped fixedly to the member 41 with bolts 52, and nuts 53 to be mounted.
Patent JP-H1010711-A (JP)
Title: Radiation-sensitive coating composition
Inventor: NAKANO KOJI
IPC: H01L21/027
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain such a photoresist soln. showing excellent uniformity of a plane and storage stability that the min. amt. necessary for coating is small, by using a mixture solvent prepared by mixing 2-heptanone and 1,2-propane diol monoalkylether in a specified mixing ratio. SOLUTION: In a radiation-sensitive coating compsn. comprising an alkali soluble resin, radiation-sensitive compd. and solvent, the solvent is a mixture solvent prepared by mixing 2-heptanone A and 1,2-propanediol monoalkylether B by 3 to 28wt.% mixing ratio [S/(A+B)]. A more preferable mixing ratio is 5 to 20wt.%. Especially when a radiation-sensitive compd. containing orthoquinone diazide groups selected from radiation-sensitive compds. is combined for the coating compsn., the coating compsn. shows especially good coating characteristics and storage stability. As for the solvent 1,2-propanediol monoalkylether B, 1,2-propanediol monomethylether is preferable.
Patent JP-H0513758-A (JP)
Title: Mosfet and manufacture thereof
Inventor: EDOWARUDO SOBURINO BERA
IPC: H01L29/78
Filed: 1991-06-28
Abstract: PURPOSE:To provide a transversal MOSFET capable of preventing withstand voltage from being lowered owing to electric field concentration, with its reduced on-resistance. CONSTITUTION:There are provided a semiconductor substrate 1 of an arbitrary conductivity type, the first semiconductor region 2 of the first conductivity type serving as the first semiconductor region 2, the first conductive layer 6 insulated with use of an interlayer insulating film 10 and serving as a gate electrode, the second conductive layer 7 as a source electrode, and the third conductive layer 8 serving as a drain electrode. The third conductive layer 8 serving as the drain electrode is configured such that it is protruded to the inside of a groove provided in the first semiconductor region 2 toward the interior of the same and extending from a device surface, and the fourth semiconductor region 5 of the first conductivity type serving as a drain-contact region is configured to form side walls of the groove.
Patent JP-H029759-A (JP)
Title: Ceramic composition having high dielectric constant
Inventor: SAWAMURA KENTARO
IPC: C04B35/46
Filed: 1988-06-27
Abstract: PURPOSE:To enable the maintenance of high resistance even by calcining in an atmosphere under a low partial pressure of oxygen by substituting Mg for part of Nb, W or Ti in compound perovskite represented by a formula Pb(mg1/3 Nb2/3)O3-PbTiO3-Pb(Mg1/2W1/2)O3 so as to obtain a specified compsn. CONSTITUTION:This ceramic compsn. having a high dielectric constant is represented by the general formula (where 0.95<=a<=1.2 and x+y+z=1) and consists of components within a pentagonal range having compsn. points A-E as vertexes corresponding to variable a in the triangular coordinates having Pba(Mgb-Nb2/3)Oa+b+5/3, PbaTiOa+2 and Pba(Mg1/2W1/2)Oa+2 as vertexes. The points A-E (x, y, z) are A (0.955, 0.044, 0.001), B (0.650, 0.349, 0.001), C (0.001, 0.800, 0.199), D (0.001, 0.300, 0.699) and E (0.400, 0.001, 0.599).
Patent JP-2000012946-A (JP)
Title: F2 laser capable of selecting spectral line and method for selecting spectral lines
Inventor: KLEINSCHMIDT JUERGEN DR
IPC: H01S3/223
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To enable an F2 laser device to select one from among a plurality of sepctral lines, which are separated slightly from each other in the vicinity of 157 nm by means of a wavelength selecting optical device. SOLUTION: For example, the wavelength selecting optical instrument of an F2 laser device incorporates a birefringent Brewster window surrounding the laser gas space of a discharge chamber 8. The window preferably contains MgF2 and is positioned to one end of the discharge chamber. When the optical thickness of the windown is selected through the adjustment with the rotatably adjustable orthogonal refracrive index of the window, one spectral line is selected out of many spectral lines which are slightly separated from each other. The transmissivity of the window depends upon the orthogonal refractive index and optical thickness of the window.
Patent JP-S5859592-A (JP)
Inventor: WADA NORIAKI
IPC: H01P3/08
Filed: 1981-10-05
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-H112270-A (JP)
Title: Opposed disc brake with wear sensor
Inventor: HAYAMA KATSU
IPC: F16D66/02
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly of a disc brake and check of a wear sensor by a method wherein mount of the wear sensor after assembly of a disc brake is practicable. SOLUTION: Pistons 20 to force a pad into pressure contact with the two sides of a disc rotor 11 through a back plate 18a are arranged at a caliper 13 opposite to each other. The caliper 13 is fixed at a mounting bracket 16, fixed at an axle housing by first and second bolts 21 and 22, in a manner to nip a piston 20 therebetween, and a wear sensor 23 to detect a wear amount of the pad is arranged at the back plate 18a. The respective mounting centers of the first and second bolts 21 and 22 and the centers of one pair or second pairs or more of the pistons are formed on approximately one and the same straight line N. A recessed part or a notch part 13c to causes appearance of the back plate 18a is formed in the caliper 13 nearer the mounting bracket 16 side than the straight line N, and the wear sensor 23 is attached to the back plate 18a appearing from the caliper 13.
Patent JP-H055779-A (JP)
Title: Apparatus for discriminating moving body
Inventor: MATSUMOTO MANABU
IPC: G01S13/76
Filed: 1991-06-28
Abstract: PURPOSE:To accurately grasp the life of a battery without complicating circuit constitution. CONSTITUTION:In a judging part 110, it is judged whether the voltage of a battery power supply 111 detected by a voltage detector 109 is lower than judging voltage (voltage slightly higher than the lowest operable voltage of the whole of a responder). When the detected voltage is judged to be higher than the judging voltage, a CPU 101 outputs a signal with oscillation frequency CLKa by a clock generating part 108 and, when the detected voltage is judged to be lower than the judging voltage, a signal with oscillation frequency CLKb is outputted from the clock generating part 108. Whereupon, response radio waves are transmitted corresponding to the signal from the clock generating part 108 at communication speeds of oscillation frequencies CLKa, CLKb through an EEROM 105, a modulation part 103 and an antenna A2 and the communication speeds of the response radio waves are measured by an interrogator- responder and, when oscillation frequency is CLKb, the life of the battery of the responder is informed by a buzzer.
Patent JP-H09314188-A (JP)
Title: Scale removing agent
Inventor: NAKAJIMA JUNICHI
IPC: C02F5/12
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To remove scales while operating a boiler normally, provide high safety, generate no corrosion for the boiler and also keep the proper scale removing speed by adding a scale removing agent containing a chelate agent and a dispersant into boiler water. SOLUTION: A chelate agent and a dispersant are contained in a scale removing agent. The chelate agent is a compound having two groups or more for forming the coordinate bond with metallic ions and is water-soluble. As the chelate agent, ethylenediaminetetraacetic acid bisodium and nitrilo triacetic acid are preferred. As for the dispersant, polymaleic acid is preferable for removing scales composed of the hardness component alone or scales formed by bonding the hardness component with silica is used. For removing iron scales formed of an iron compound, bis (poly-2-carboxyethyl)phosphonic acid is preferred. Scales can be removed during the operation by using the above-mentioned scale removing agent.
Patent JP-2000349072-A (JP)
Title: Vacuum processing apparatus
Inventor: NODA KAZUHIRO
IPC: B01J3/02
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum processing apparatus having an excellent maintainability. SOLUTION: In the vacuum processing apparatus for performing plasma etching on a substrate 5 mounted on a work mount within a processing chamber 11 provided on a base 1a, a lid member 10 vertically moved by a cylinder 14 to define the chamber 11 as tightly contacted with the base 1a is supported from its upper side by a frame 15, and a move table 20 as a transportation means for a substrate 5 is positioned between a support column 15a of the frame 15 and the lid member 10. As a result, a front side of the vacuum processing apparatus can be secured as an free-accessible work space and its maintainability can be improved.
Patent JP-H0448243-A (JP)
Title: Filter with medium and method for using the filter
Inventor: SHIBAZAKI MICHIROU
IPC: G01N1/28
Filed: 1990-06-18
Abstract: PURPOSE:To avert the damaging of cells and the contamination by bacteria by attaching media having the solubility characteristic by enzyme, etc., on the surface of the filter having the micropores. CONSTITUTION:A receiving hole 13 which is circular or noncircular, such as polygonal, is bored in the central part of a supporting frame 12 consisting of a material which is hard and is less deformable. The filter sheet 11 bored with the micropores 11A so as to close this receiving hole 13 is successively fitted to close this receiving hole 13. A container-shaped part 14 is formed of this filter sheet 11 and the supporting frame 12. Agar, fetal calf serum and other solid medium bodies 15 contg. nutrient components, vitamins, glucocorticoid and other additives are attached so as to approximately uniformly fill this container-shaped part 14. The cells W are cultured on the filter sheet 11 and the medium bodies 15 are dissolved away as they are without separately transferring the same. The soln. is filtered to form a preparato. The damaging of the cells W and the contamination by the bacteria, etc., are averted in this way.
Patent JP-H11354046-A (JP)
Title: Fluorescent emission device
Inventor: NOMURA YUJI
IPC: H01J31/12
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To enhance display quality by improving luminescent brightness and chromaticity in a fluorescent emission device for observing luminescence of a phosphor through a-ITO and a translucent substrate. SOLUTION: A fluorescent emission device has an anode substrate and a cathode substrate facing each other, and an envelope made of a spacer member between both substrates. An FEC(field emission cathode) is placed on the inner surface of the cathode substrate. An anode comprising a ITO film and a phosphor layer is formed on the inner surface of the anode substrate. The luminescence of the phosphor layer is observed through the ITO film and the anode substrate. A spectral transmissivity of the ITO film varies according to the film thickness. The thickness of the ITO film is adjusted, so that the peak of a luminescent spectrum of a phosphor used agrees with the peak of a spectral transmissivity. When ZnO: Zn of green luminescence is used, the thickness of the ITO film is set to 1,250 Å.  Both peaks substantially match with each other, and green light is efficiently transmitted and observed by an observer. Display light has chromaticity near to the luminescent color of the ZnO: Zn phosphor, and transmissivity is made higher than the conventional device.
Patent JP-H061161-A (JP)
Title: Display for vehicle
Inventor: FURUYA YOSHIYUKI
IPC: G02B27/00
Filed: 1992-06-18
Abstract: PURPOSE:To prevent generation of ghost at a low cost without requiring space. CONSTITUTION:Display light of a display 12 transmitted through a first reflection plate 13 having transmittance is reflected by a second reflection plate 14 toward the first reflection plate, and it is also reflected to an eye range 21 by the first reflection plate. A display image of the display is visually recognized at the eye range as a virtual image X in a display range of the first reflection plate through a surface plate 25 having transmittance provided between the first reflection plate and the eye range. An upper end part 25b of the surface plate reflecting the virtual image X at a back surface and forming a source of ghost X1 is inclined back, or the reflection surface of the surface plate is formed as a recessed surface. The upper end part refers to a part above an intersection of a line connecting an upper end point of the virtual image to a lower end point of the virtual image of the second reflection plate formed in the back surface of the surface plate with the surface plate, or a point lower than that.