baber/WOPTO huggingface dataset:
Patent JP-2000213151-A (JP)
Title: Layout structure of thin tatami mat and method thereof
Inventor: KOMORIYA SHIGERU
IPC: E04F15/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide layout structure of thin tatami mats and a method thereof without giving any damage to the floor in a room. SOLUTION: Before thin tatami mats are laid on the floor F in a room, sheet materials 102 are laid on the floor F, and the thin tatami mats 100 are fixed to the sheet materials 102 with adhesives 104. For the sheet materials 102, a flexible material hard to break comparatively can be used, and function of moisture prevention and/or insect prevention is not always required.
Patent JP-S63222207-A (JP)
Title: Apparatus for measuring depth of recessed part and thickness of film
Inventor: FUJIHIRA SHIRO
IPC: G01B11/06
Filed: 1987-03-11
Abstract: PURPOSE:To perform highly accurate measurement, by projecting one of the beams split by an interferometer on the mirror moved by a piezoelectric element and allowing the peak of the output of the reflected beam from said mirror to correspond to the moving quantity of the mirror to calculate the distance between a main peak and a sub-peak. CONSTITUTION:The silicon wafer 10 set on a base 12 is irradiated with beam from a white beam source 20 using a telescope 24 and diffracted beam other than zero order is reflected laterally by a parabolic mirror 14. Parallel beam L1 is split into two by the splitter 30 of an interferometer 22 and reflected by a fixed mirror 32 and the mirror 34 moved by a piezoelectric element 40 to be condensed to a beam detector 48 through a lens 46. The detected beam is amplified by an amplifier 50 and filtered by a low-pass filter (LPF) 52 and converted by an A/D converter 54. A controller 58 applies voltage to the piezoelectric element 40 through a driver 60 to displace the same and, when the displacement becomes stable, said controller 58 outputs signals S1, S2 to start the operation of the A/D converter 54 and a data processor 56. The moving quantity of the moving mirror 34 is allowed to correspond to the output of the beam detector 48 to calculate the interval between a main peak and a sub-peak. By this method, highly accurate measurement is performed.
Patent JP-S58174547-A (JP)
Title: Steel for transportation of coal slurry excellent in corrosion and abrasion resistance
Inventor: SAKAI JIYUNICHI
IPC: C22C38/18
Filed: 1982-04-06
Abstract: PURPOSE:To obtain the steel for transportation of coal slurry efficient in corrosion and abrasion resistance, by making the composition of a steel contain specified contents of C, Si, Mn and Cr. CONSTITUTION:The steel for transportation of coal slurry is composed of as follows: 0.10-0.25% C, 0.01-0.50% Si, 0.4-2.0% Mn, 2-9% Cr, and the balance comprising Fe and inevitable impurities. In the specified composition of this steel, the C content is for the purpose of obtaining necessary strength, and the Cr content is within the range wherein corrosion and abrasion resistance is valid under the condition of coal slurry. The Si content is necessary for the purpose of deoxidizer in steel making, and the Mn content is effective in improving strength and raising ductility. When this steel is used for steel pipe for transportation of coal slurry, corrosion and abrasion damage can be reduced according to the improvement of corrosion resistance of the steel.
Patent JP-S54147741-A (JP)
Title: Semiconductor integrated circuit unit
Inventor: OONO SATOSHI
IPC: H01L27/082
Filed: 1978-05-11
Abstract: PURPOSE:To avoid the deficiency of performance of RAM, by preventing the increase in the threshold value current and mitigating the location dependency of the cell performance, through the location and write-in of the dummy cell at the array end of the memory cell constituted with i<2>L. CONSTITUTION:N-bit, that is, n sets of cells Ce1, Ce2..., Cen are assembled in an array, and the dummy cell Ced (hatched lines) is placed at the array end, and write-in is made on the cell Ce1 or Cen. The write-in current is branched also to the cell Ced so that the increase in the write-in threshold current and the write-in pulse width for the cells Ce1, Cen can be prevented.
Patent JP-S57171360-A (JP)
Title: Stray beam breaking device of variable magnification copying machine
Inventor: ARAI YASUNORI
IPC: G03B27/34
Filed: 1981-04-14
Abstract: PURPOSE:To effectively break the stray beam for a variable magnification copying device in which the lens moves, by setting a fixed light shielding plate at the outer circumference within the copying machine outside the necessary optical path and outside the moving range of the lens and connecting the inner fringe of the light masking plate and the lens outer barrel by means of a bellows type light shielding curtain. CONSTITUTION:Light shielding plates 2 and 3 are fixed to the main body of a copying machine that has an original surface at AB and the photosensitive surface at A'B' respectively. At the same time, light shielding curtains 4 and 5 made of a flexible bellows type material are attached to circumferences R and Q of a lens system 1 at an end and fixed at inner fringes E and F of the plates 2 and 3 at the other end respectively. The plates are set in a range of length so as not to cut the effective luminous flux that passes through the lens system 1 and contributes to the formation of an image as well as not to overlap the moving range of a zoom lens. As a result, the curtains 4 and 5 expand and contract as 4a 4c and 5a 5c respectively in case the lens is zoomed from the lens position 1a of the magnification mode to the position 1b of the life-size magnification mode and the position 1c of the contraction mode. Thus the stray beam is cut to form a clear image on the A'B' surface.
Patent JP-S61225173-A (JP)
Inventor: AKUSERU INGENDOO
IPC: C07C2/56
Filed: 1986-03-15
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-S63221487-A (JP)
Title: Threshold level detector
Inventor: UEHARA KENJI
IPC: G06T1/00
Filed: 1987-03-11
Abstract: PURPOSE:To attain the image information processing under the optimum condition in accordance with an image signal and the change of environment, etc., by operating a threshold level from the maximum level and minimum level of the image signal in a setting window. CONSTITUTION:A horizontal synchronizing signal, a vertical synchronizing signal, a clock separated from an image signal fetched into a camera together with a light and shade signal, and an upper lower mask and the window setting data of the number of vertical lines are processed by counters 22a-22e, and a detecting starting signal in accordance with the setting window in an image area is outputted fro an OR circuit 23c. Comparators 24a and 24b, to which the signal is added, respectively determine the maximum level and minimum level of the light and shade in the window and stores them to latch circuits 25a and 25b. The storing value of the circuit 25a and the storing value of the circuit 25b through an inverter 29 are added by an adder 26, and further, the threshold value for binarization is determined in which the 1/2 of the maximum minimum level difference and the minimum level and added by an adder 27. Consequently, the image information processing can be executed under optimum conditions in accordance with the image signal change.
Patent JP-S63222975-A (JP)
Title: Steering direction display device
Inventor: FUJIMOTO EISUKE
IPC: G01B21/22
Filed: 1987-03-11
Abstract: PURPOSE:To enable an operator to recognize the direction of a steering wheel, by detecting the turning condition of the steering wheel, so that the directions of the steering wheel can be displayed on an displaying means in response to the detected results. CONSTITUTION:On the back of a steering wheel 1, reflecting plates 3a, 3b are fitted so as to interpose a steering column 2. On the other hand, in the lower part of the fixed cover covering the steering column 2, a displacement detector 5 is fitted. The displacement detector 5 is comprised of a light emitting diode 6 which emits light toward the reflecting plates 3a, 3b, and photodiodes 7a, 7b which receive light having been emitted from the light emitting diode and reflected by one of the reflected plates. The signal having been output from the displacement detector 5 is input into a control unit 9, and further the output from the control unit 9 is displayed on an display unit 11, enabling an operator to know the position of the steering wheel.
Patent JP-S616148-A (JP)
Inventor: JIYOSEFU EMU KASHITSUKUTSU
IPC: A61K6/06
Filed: 1985-03-20
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-H05215661-A (JP)
Title: Density measuring instrument
Inventor: YAMAJI HIRONAO
IPC: G01N9/24
Filed: 1992-02-06
Abstract: PURPOSE:To obtain a density measuring instrument which can easily measure the partial density distribution of an object to be inspected irrespective of that whether or not materials are homogeneously mixed in the object and even when the object is composed of a material having a complicated structure. CONSTITUTION:An object A to be measured is irradiated with the primary X rays 20 of energies E1 and E2 radiated from an X-ray generating device 1 after the X rays 20 are collimated and the scattered X rays 21 of the energy ES generated when the primary X rays 20 of the energy E1 are Compton- scattered in a measuring area apq are measured with a scattered X-ray detector 2a. Primary X rays of the energies E1 and E2 transmitted through the object A are measured with a primary X-ray detector 2b. Collimators 12 and 13 are set at scattering angles at which the energies ES and E2 can become equal to each other. A computer calculates the density of the object A based on the attenuation of the primary X rays in a beam passage L1 found from the obtained scattered X-ray intensity of the energy E2 and primary X-ray intensity of the transmitted energies E1 and E2 and the attenuation of the scattered X rays in another beam passage L2.
Patent JP-H07272471-A (JP)
Title: Monitoring circuit for operating time of magnetic memory device
Inventor: WATANABE HIROMICHI
IPC: G11B33/10
Filed: 1994-03-28
Abstract: PURPOSE:To monitor a magnetic or physical deterioration of a specific part of a magnetic memory medium thereby to take countermeasures beforehand against a break of a program or data resulting from the partial deterioration. CONSTITUTION:When a hard disc apparatus 1 is started, a monitoring part 14 of the apparatus 1 reads an integral value of operating times for every sector number of a magnetic disc medium 11 recorded in a recording part 16. Upon receipt of a start signal from a controlling part 13, the monitoring part 14 calculates an operating time per one operation by means of clock signals from a clock-generating part 15, and adds the calculated value to the integral value of operating times of the sector number actually accessed to. Women the monitoring part 14 detects that the obtained integral value exceeds a preset value, the monitoring part 14 indicates an LED of a display part 3 to display the fact, and informs a requester via an interface part 2 that the integral value exceeds the set value and the sector number.
Patent JP-S52140358-A (JP)
Title: Signal discriminator
Inventor: FUJINAMI TOSHIYOSHI
IPC: G01S7/536
Filed: 1976-05-19
Abstract: PURPOSE:To stabilize the reception by discriminating whether or not any signal is the proper signal by detecting the phase difference of continuous signals and by detecting the continuous variation of the phase with the above phase difference amount.
Patent JP-H03259579-A (JP)
Title: Buried electrode and manufacture thereof
Inventor: TAKIMOTO KIYOSHI
IPC: H01L49/02
Filed: 1990-03-09
Abstract: PURPOSE:To obtain a buried electrode having no possibility of a self-heat generation of a large current capacity by a method wherein the buried electrode is buried in such a way that the surface of an insulating supporting substrate with the metal electrode buried therein and the surface of this metal electrode are located on the same plane. CONSTITUTION:A peel layer 12 is formed on a smooth surface of a smooth matrix 11. Then, a striped gold thin film 13 is formed on the layer 12 and moreover, a Cr thin film 14 is formed on the film 13. Then, an SiO2 film (an insulator layer) 15 is formed on the whole surface. Then, an adhesion layer 16 is applied on the film 15, subsequently, a substrate 17 is adhered on the layer 16. Lastly, the matrix 11 is peeled off, an exposed surface of the electrode 13 has a smoothness being transferred the surface of the matrix 11, the electrode 13 is buried in the film 15 and a buried electrode substrate formed in such a way that the surface of the film 15 and the exposed surface of the electrode 13 are located on the same plane is obtained. When the surface of this electrode 13 is observed, the surface roughnesses are as small as 1nm or below. The abnormal surface form, which is seen as a residue of the layer 12 is not observed.
Patent JP-S63223874-A (JP)
Title: Reproduction processing system for synthetic aperture radar picture
Inventor: MAEDA AKIRA
IPC: G06T1/00
Filed: 1987-03-13
Abstract: PURPOSE:To estimate a frequency centering on Doppler by applying the function of a digital filter to complex number data obtained after multiplication of azimuth spot image patterns in an azimuth direction frequency area. CONSTITUTION:RAS reception data is compressed in the range direction by range compression processing 101. The initial value of a reproduction parameter is calculated by reproduction parameter calculation processing 102 and stored in a reproduction parameter file 103. Then the range compressed reception data is converted into a frequency range in the azimuth direction by azimuth direction FET processing 104 and then undergoes the correction of the range curvature distortions by range curvature correction processing 105. In azimuth spot image pattern production processing 106, a spot image pattern is produced with reference to the file 103 and converted into a frequency range via the process 107 to undergo complex multiplication 108 with the range curvature corrected data.
Patent JP-S55149673-A (JP)
Title: Method for solidification treatment of impalpable powder waste containing heavy metal
Inventor: IGARASHI CHIAKI
IPC: B09B3/00
Filed: 1979-05-09
Abstract: PURPOSE: To prevent the elution of noxious heavy metal components at low cost by a method wherein a solidification accelerant or a reductant is added as necessary under the existance of Ca component and impalpable waste containing heary metal is molded.  
     CONSTITUTION: A Ca component, such as CaCO 3 , CaOCaSO 4 , CaCl 2 , Ca(OH) 2 , etc. is added and mixed to impalpable powder waste containing noxious heavy metal components in approximate 10wt% as CaO. When the waste contains only the Ca component and is difficult to be solidified, silicic substance, such as diatomite, silicic white earth, silica, water glass, etc., clays, Al 2 O 3 , fly ash, etc. are added in approximate 10W30wt% as a solidification accelerant. When the waste contains sexivalent Cr, a reductant, such as the salt of bivalent iron ions, sulfurous acid (salt), coke, etc. is added and mixed in approximate 5W15wt%, and the waste is press-molded and solidified under the existence of press urized steam in 2kg.f /cm 2  in an autoclave. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62214694-A (JP)
Inventor: SUZUKI TOSHIO
IPC: C08J5/24
Filed: 1986-03-17
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-S58204756-A (JP)
Inventor: FUIRITSUPU II SAUREMAN
IPC: H02K23/04
Filed: 1983-03-30
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-H09220331-A (JP)
Title: Pachinko game machine
Inventor: ARITOME NORICHIKA
IPC: A63F7/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine, in which if an unfair practice such as unfair opening of an opening and closing member is conducted, such unfair practice can be quickly confirmed and a warning can be given to a game player for the unfair practice. SOLUTION: This pachinko game machine is so constructed that a comparing means 55 compares a detection signal from a sensor 22 for detecting the opening and closing state of an opening and closing member of a prize winning device having an operating means 15 for operating opening and closing of the opening and closing member with current application from a control means 53 to the operating means 15, and as the result of comparison of an opening/closing signal of the opening and closing member sent from the sensor with the existence of current application from the control means 53 to the solenoid 15, according to an output signal from the comparing means 55 in a designated state, a warning output means 56 gives a warning.
Patent JP-H10238778-A (JP)
Title: Low table unit built in floor
Inventor: YONEDA YOSHIMI
IPC: F24C1/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a complicated operation such as disassembling in a trouble of a unit or cleaning in a furnace case by detachably mounting a floor plate-like heater in a bottom of the case. SOLUTION: A low table 3 has a wooden frame 2 including a leg part 4, an intermediate top plate 12 and a top plate 1. A furnace case 8 is formed of side plates 13 made of plywood having a thickness of 10mm as a base material and a bottom plate 14, and they are assembled in a case state. Stiffeners 27 for supporting a heater 9 are disposed in the case 8. In the case of providing the heater 9 in the case 8, first the heater 9 is obliquely directed and filled in the case 8 so as not to be brought into contact with a lower table support material 19. And, in the heater 9, a screw 28 is engaged within a threaded hole 26 provided on the heater, and the heater 9 is mounted at the stiffeners 27 installed on the plate 14 in the case 8 by a screwdriver.
Patent JP-H11236196-A (JP)
Title: Outrigger apparatus and side forklift
Inventor: NAKAGAWA KAZUNORI
IPC: B66F9/10
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an outrigger apparatus and a side forklift excellent in durability, small in play, compact in structure, and excellent in operability. SOLUTION: An outrigger apparatus to support a vehicle body 2 by expanding a tread plate 23 from a side part of the vehicle body 2, and pressing the tread plate 23 against the ground F outside the vehicle body 2, is provided with a fixing pin 13 arranged below the side part of the vehicle body 2, a link 15 whose base end is turnably connected to the fixing pin 13 in the perpendicular plane, stored inside the vehicle body 2 when not in use, and whose forward end is collapsed outward of the vehicle body 2 from the upper side of the fixing pin 13 when in use, and a cylinder 20 whose base end is coupled with the vehicle body 2 by a pin 19, whose forward end is coupled at the position away from the fixing pin 13 of the link 15 by a pin 16, and which is held at the prescribed position by turning the link 15 by expanding a rod 20a,  and the tread plate 23 is provided on the tip part of the link 15.
Patent JP-H01231613-A (JP)
Title: Wire stripper
Inventor: SHIMADA KIYOSHI
IPC: H02G1/12
Filed: 1988-03-10
Abstract: PURPOSE:To peel insulation coating at the jointed end of a cable automatically by a specified length, by providing a rotor rotatably to a supporting body integrated with a frame, by disposing a pair of guide streak banks in an array and by providing a bite holder equipped with a cutter to the guide streak bank so as to move rectilinearly. CONSTITUTION:The 2nd chuck device 26 is operated and a cable W is temporarily pinched while the 1st chuck 3 is operated and the cable W at the other position is temporarily pinched. Then, when a cutter driving cylinder device 20 is driven, a bite holder 19 equipped with a cutter 18 is pushed down. At the same time, as the main driving wheel 15a of a driving motor 15 rotates a pulley 12 through a driving belt 16, a rotor 13 rotates and the cutter 18 notches the insulation coating Wa at the jointed end of the cable W and stops. Then, when a driving cylinder device 35 moves a holding frame body 25 leftwards which is equipped with the 2nd chuck device 26 while the cable W is kept on being pinched temporarily by the 2nd chuck device 26, the insulation coating Wa at the jointed end of the cable W is peeled.
Patent JP-S53142619-A (JP)
Title: Cycloconverter
Inventor: YASUOKA IKUO
IPC: H02M5/27
Filed: 1977-05-18
Abstract: PURPOSE: To improve input rate during low output frequency, by constituting main circuit with a plurality of cycloconverter capable of series/parallel switching running and performing parallel running during low output frequency while series running during high output frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11241449-A (JP)
Title: Support device for hung ceiling
Inventor: OZU NORIYOSHI
IPC: E04B9/18
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent a lower vertical plate from dropping out when a vibrationproof rubber is destroyed by fire by connecting an upper vertical plate and the lower vertical plate through the vibrationproof rubber and forming a receiver protruded upward so as to be positioned right under an insertion hole formed in the lower vertical plate, in the upper vertical plate. SOLUTION: A receiver 1A having a hook-shaped projection 10 protruded upward is provided at the middle of an upper vertical plate 1. A fixing part 2A provided with an insertion hole 20 at the upper end and formed in a lower vertical plate 2 is arranged right above the receiver 1A. An L-shaped notch may be formed at the upper end of the lower vertical plate and a fixing part bent downward may be formed at the tip. In this way, when a vibration proof rubber 102 is destroyed by a fire and the lower vertical plate 2 is separated from the upper vertical plate 1, the projection 10 is inserted in the through hole 20 and fixed thereto to prevent an interior ceiling board fitted to the lower vertical plate 2 from dropping out. Accordingly, a ceiling support device which does not require a bothersome assembling work and which can be extremely easily fabricated and fitted, can be obtained.
Patent JP-H07266034-A (JP)
Title: Method and device for scarfing slab surface
Inventor: YONEIMA HIROYUKI
IPC: B23K7/06
Filed: 1994-03-28
Abstract: PURPOSE:To efficiently remove the surface flaw remained in the width direction and to make the work remote-control by enabling horizontal swinging of a nozzle and scarfing the surface flaw at spotting or in extending direction by directing the nozzle. CONSTITUTION:Oxygen is blown on the surface while shifting the nozzle 3 in the longitudinal direction of the slab 10, and the scarfing is executed to remove the surface flaw. At this time, in order to efficiently remove the partial surface flaw remained in the width direction, the nozzle 3 for plane fitted to the scarfing device can be made to be swung in the horizontal direction. Then, the nozzle 3 is descended and swung and directed to spots or extending direction of the surface flaws 11, and these surface flaw 11 are scarfed at once. By this method, the slab 10 is unnecessary to reciprocate in order to remove the remained flaw, and the operator is unnecessary to approarch high temp. circumference in order to execute hand-scarfing.
Patent JP-H11338441-A (JP)
Title: Flat display device
Inventor: AKIYAMA ICHIRO
IPC: G09G3/20
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent characteristic degradation by an applied direct current to a liquid crystal during a stop of an input clock signal so as to reduce the number of components in a liquid crystal display device that performs V line inverting drive or H/V line inverting drive. SOLUTION: Clock-monitoring circuits 124 select inputs for switching circuits 113, 123 so that output voltages of a positive-electrode D-A converter 11 and a negative-electrode D-A converter 12 are the same as an external input voltage when a horizontal clock signal CKH stops. Accordingly, since the output voltages of the D-A converters 11, 12 are almost the same as an output voltage of a common circuit 13, a direct current voltage is prevented from being applied to a liquid crystal.