baber/WOPTO huggingface dataset:
Patent JP-H11272891-A (JP)
Title: Method and device for controlling display state in three-dimensional space display system and record medium for control
Inventor: NAKAMURA MASAHIRO
IPC: G06T17/40
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reasonably acquire and produce a sight line operator to a practical operation by converting a view point or a view point vector into a polar coordinate, appropriately changing the parameter of the polar coordinate by an input device and controlling a display state of a three-dimensional space form that is shown as a two-dimensional image. SOLUTION: Three-dimensional numerical data is stored in a storage device 2 and an operation processor 1 performs an operation based on the numerical value and shows it on a display device 3. For instance, based on the shape of an object, view point data about observing the object in which direction, sight line data, observation data, etc., are stored as three-dimensional numerical data in the device 2, the processor 1 performs projective transformation (projective projection or parallel projection) and shows representation such as a plane and a line as observation video of a three-dimensional object on a display plane (screen) of the device 3 as a two-dimensional visible image.
Patent JP-H06281022-A (JP)
Title: Disk valve
Inventor: MIYOSHI TATSUO
IPC: F16K25/04
Filed: 1993-03-29
Abstract: PURPOSE:To provide a disk valve capable of sufficiently prevent water-stop failure by reducing the abrasion of a spindle. CONSTITUTION:A fixed disk 5 and a movable disk 4 composed by forming through-water ports 4a and 5a respectively are overlappedly arranged in a valve case, and the engaging part (coupling part) 6a of a spindle 6 to the movable disk 4 is subjected to surface treatment working for increasing abrasion resistance and corrosion resistance.
Patent JP-H01267816-A (JP)
Title: Thin film magnetic head element assembly
Inventor: MATSUZAKI MIKIO
IPC: G11B5/31
Filed: 1988-04-18
Abstract: PURPOSE:To obtain with high yield a thin-film magnetic head whose floating characteristic and magnetic recording and reproducing characteristic are good by leading out the external conductor connecting pad parts of thin-film magnetic head elements belonging to the same line in the same direction in the arrangement direction of the thin-film magnetic head elements. CONSTITUTION:The external conductor connecting pad parts of thin-film magnetic head elements (4H11-4H1n)-(4Hn1-4Hnn) belonging to the same lines H1-Hn are led out in the same directions in the arrangement direction of the thin-film magnetic head elements. Consequently, by cutting the wafer of each pad part, a floating-type thin-film magnetic head whose thin-film magnetic head elements (4H11-4H1n)-(4Hn1-4Hnn) are held by one of two rail parts provided for a slider can be easily obtained. Thus, concerning the floating-type thin-film magnetic head whose thin-film magnetic head elements are held by one of the two rail parts, the probability of the occurrence of troubles due to the thin-film magnetic head elements is low, the yield is improved and the stable floating characteristic and magnetic recording and reproducing characteristic can be obtained.
Patent JP-H08291729-A (JP)
Title: Control method for cylinder direct injection engine
Inventor: MORIKAWA KOJI
IPC: F02D41/02
Filed: 1995-04-20
Abstract: PURPOSE: To prevent worsening of a fuel cost due to unnecessary after-injection by a method wherein during a time between the starting of an engine and activation of a catalyst or in a specified operation region wherein a catalyst is hardly activated, after-injection is added and during addition of after-injection, a fuel amount of main injection is reduced according to a fuel amount. CONSTITUTION: During a time between the starting of an engine and a catalyst activation deciding time in which a catalyst is considered to be activated, or in a specified region which is determined by referring a map from the number N of revolutions of an engine and a fundamental feed ratio Lo equivalent to an intake air amount based on the number N of revolutions of an engine and an accelerator opening, after- injection is effected. During after-injection, a reduction amount correction amount GFDE to a fuel injection amount during main injection is set at S49 by referring to a map through interpolation calculation of a table based on a fundamental feed ratio Lo and the number N of revolutions of an engine.  Further, by referring through interpolation calculation of a table based on the fundamental feed ratio Lo and the number of N of revolutions of an engine, an after-injection amount GFAI is set at S50. Moreover, an after-injection starting crank angle IJsaAI is set at S51 by referring to a map.
Patent JP-H07283690-A (JP)
Title: Differential low-pass filter
Inventor: SADAKIYO KENJI
IPC: H03H11/12
Filed: 1994-04-09
Abstract: PURPOSE:To perform a prescribed low pass filteration and a frequency characteristic correction by inputting an input differential signal in an active low-pass filter circuit including a differential amplifier after an unnecessary area is attenuated while maintaining the independency of a positive part and a negative part of the input differential signal symmetrically. CONSTITUTION:The differential output of a DA converter 10 is inputted to the ladder passive low-pass filter 11 composed of resistors R5 to R8 and capacitors C5 and C6, and an unnecessary area is attenuated to some extent while maintaining independently and setting a positive part and a negative part in symmetry. This differential output is inputted to the active low-pass filter circuit 12 composed of resistors R9 to R12, capacitors C7 to C9 and a differential amplifier 13, and resistors R13, R14 and capacitor C10, the elimination of secondary distortion existing in the differential signal, the attenuation of the unnecessary area and a peaking correction, etc., are performed. Thus, the frequency characteristic within an audio band is flattened and the unnecessary band which is higher than the audio band is sufficiently attenuated.
Patent JP-S5320884-A (JP)
Title: Packaging system of solar battery watch
Inventor: KITABAYASHI TSUYOSHI
IPC: G04C3/00
Filed: 1976-08-11
Abstract: PURPOSE: To perform bonding of solar battery elements at high reliability by pressurizing and heating these within a short time by using a film adhesive agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08291690-A (JP)
Title: Tunnel excavator
Inventor: ISHIDA ZENICHI
IPC: E21D9/00
Filed: 1995-04-20
Abstract: PURPOSE: To reduce labor and cost of a drilling work for a lock bolt hole. CONSTITUTION: A lock bolt hole drilling device 21 is provided, through a bracket 20, under a shielding plate 19 at the rear of a tunnel excavator 1 which has a cutter head 7 before a main body of the excavator. By turning and swinging the device 21, a lock bolt hole is drilled at any position of wall of a reaming pit 3.
Patent JP-S5524838-A (JP)
Title: Method of decorating surface of metallic tile
Inventor: OOSHIMA TADASHI
IPC: B24C1/04
Filed: 1978-08-05
Abstract: PURPOSE: To decorate the surface of a metallic tile with patterns corresponding to the hole shape of a remplate by grinding or blasting the surface of the metallic tile on which is mounted a template with required holes.  
     CONSTITUTION: On the surface of a metallic tile 1 put on a base 4 is placed a template 5 with holes 5a having a required shape. Under this condition the base 4 is let to move in the determined direction and the surface 2b of the above tile 1 is buffed by a buffing machine 6 arranged on the base 4 through the template 5. Patterns are formed on the surface 2b of this tile 1 in response to the holes 5a of the above stated template 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5620953-A (JP)
Title: Apparatus for automatically stopping heat source at desired bath temperature
Inventor: TEZUKA MASAO
IPC: F24H9/20
Filed: 1979-07-27
Abstract: PURPOSE: To heat a bath to a prescribed temperature by detecting without errors the temperature of heated water using one or more pairs of thermosensors placed within a lower circulation pipe and by suspending the heating.  
     CONSTITUTION: A bath heater 1 and a bathtub 2 located adjacent thereto are communicated through an upper circulation pipe 3 and a lower circulation pipe 4, a combustion gas 7 can be supplied to a heat source portion 6 of the bath heater 1 through a supply pipe 5, and the supply of the combustion gas 7 can be cut off by an on-off valve 8. In the present apparatus, one or more pairs of thermo-sensors 9, 9' are arranged within the lower circulation pipe 4, the sensors 9, 9' are respectively located within an upper half 10 and a lower half 10' that are formed by halving the pipe 4 along a transverse line X, and the seriese outputs of the sensors 9, 9' are used a cut-off signal for the valve 8. In this arrangement, if an attachment angle θ of the sensors 9, 9' is varied, detection errors cannot be increased, and the errors arising from the change of a water amount W are also greatly minimized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5429550-A (JP)
Title: Oscillator
Inventor: HORIKIRI KENJI
IPC: H03L3/00
Filed: 1977-08-09
Abstract: PURPOSE: To establish the oscillator small in size and low in cost not requiring power supply transformer, filter inductor, and capacitor, by using two semiconductor oscillator circuits which can be manufactured small in size. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07274628-A (JP)
Title: Mobile agricultural machine
Inventor: SHINKO TADAYUKI
IPC: A01C11/02
Filed: 1994-04-07
Abstract: PURPOSE:To simplify the support structure of a transplanter in which a tool bar and a drive input unit are utilized and support the transplanter closely to a running car as much as possible. CONSTITUTION:This mobile agricultural machine is equipped with an elevatable transplanter 22 behind a running car 1 and a tool bar 21 for attaching the transplanter 22 through an elevation link to the running car 1 between the left and right rear wheels 4 and 4 of the running car 1. The drive input unit 34 at the front part of the transplanter 22 is connected to the tool bar 21.
Patent JP-S63264941-A (JP)
Inventor: NAOKI SHIGERU
IPC: D02J1/22
Filed: 1987-04-18
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-H05264062-A (JP)
Title: Flower balcony
IPC: F24F13/32
Filed: 1992-03-23
Abstract: PURPOSE:To provide a flower balcony which eliminates a provision of an exclusive space for an outdoor unit, of an air conditioner and matches a house by arranging the outdoor unit in the flower balcony. CONSTITUTION:A flower holding part 8 mounted on a wall surface of a house for placing flowers and plants is provided upward, and an air conditioner housing room 9 for housing an air conditioner 20 is arranged below the flower holding part 8.
Patent JP-H06311679-A (JP)
Title: Rotor of synchronous motor
Inventor: UCHIDA HIROYUKI
IPC: H02K21/14
Filed: 1993-04-22
Abstract: PURPOSE:To prevent a plurality of core members from being turned and shifted in a rotor, for a synchronous motor, which is formed in such a way that a plurality of permanent magnets and the plurality of core members are arranged and installed alternately at the circumference of a shaft. CONSTITUTION:A rotor 10 is provided with six permanent magnets 14 which are arranged at nearly equal intervals at the circumference of a shaft 12 and with six core members 16 which are arranged and installed between the individual permanent magnets 14 and by which magnetic poles are formed respectively. A through hole 22 which is passed and formed rectlinearly in the axial direction is provided nearly in the center of each core member 16. The through hole 22 is provided with a bow- shaped cross section formed by cutting off a part of a circule in a face at right angles to the shaft. A rod member 24 provided with a bow-shaped cross section which is nearly the same as the cross-sectional shape of each through hole 22 is inserted into, and passed through, each through hole. The roll member 24 protrudes from both edges in the axial direction of each core member 16, and it is fixed to end plates 26 which have been arranged so as to be brought into close contact at both ends in the axial direction of the permanent magnets 14 and the core members 16. The individual end plates 26 are fixed to the shaft 12.
Patent JP-S62254677-A (JP)
Title: Motor driven stapler
Inventor: MURAYAMA KATSUHIKO
IPC: H02P7/00
Filed: 1987-04-21
Abstract: PURPOSE:To reduce the volume of an entire driving circuit for a motor by inserting a voltage divider of a capacitor as a step-down means in the driving circuit. CONSTITUTION:A driving circuit 3 rectifies an AC power source 12 by a full- wave rectifier 13, and supplies it through a power supply circuit 14 of a transistor to a DC motor 2. A control circuit 15 uses the rectifier 13 as a power source and a base side control circuit for controlling the transistor of the power supply circuit 14. A capacitor 16 is inserted in series to between the circuit 15 and the output side of the rectifier 13 to divide the voltage of the power source 12 by an internal impedance of the circuit 15 and the impedance of the capacitor.
Patent JP-H08292440-A (JP)
Title: Production of liquid crystal display device
Inventor: YAMAMOTO TAKAHIRO
IPC: G02F1/1337
Filed: 1995-04-21
Abstract: PURPOSE: To simplify a working stage over the entire part by directly impressing a mask material to regions where a mask is formed in the case respective pixel regions are divided into plural regions and an oriented layer corresponding to one region among these regions is partially masked. CONSTITUTION: A lower substrate 51 is formed. The lower substrate 51 is washed and dried. The oriented layer 52 of polyimide is then uniformly formed at a thickness of about 850 angstrom on the lower substrate 51 by using an impressing method. The lower substrate 51 is passed under a roller 53, by which the oriented layer 52 is subjected to first rubbing. The mask material 54 is impressed on the regions of the respective upper halves of the respective pixels and thereafter, the second rubbing is executed in the V direction varying by 80 deg. as the first rubbing. A mask material 54 is then peeled by using an org. solvent, such as acetone.
Patent JP-H11294445-A (JP)
Title: Universal coupling
Inventor: KOYAMA HIDEHO
IPC: F16C11/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To absorb a position deviation and an angle deviation in all directions, occurring between a drive body and a driven body, throughout a wide range through simple constitution when the drive force of a drive body is transmitted to a driven body running in parallel to the drive direction. SOLUTION: A first cylinder body 126 arranged at the displacement member 104 of a cylinder unit 10 is slidably engaged with the first slide surface 136 of a second columnar body 132 and therefore, a second cylinder body 132 is rotatable centering around the first cylinder body 126. The second cylinder body 132 is slidably engaged with the second slide surface 146 of a square columnar body 142 and thereby, the square columnar body 142 is rotatable centering around the axis of the second cylinder body 132. The parallel surfaces 148a and 148b of the square columnar body 142 are slidably engaged with the parallel surfaces 168a and 168b of a guide block 28b. Thereby, the guide block 28b is displaceable in the direction approximately orthogonal to the drive direction (the direction of an arrow mark A) of the displacement member 104.
Patent JP-S61255404-A (JP)
Title: Load switching device
Inventor: YAMANAKA YUKIO
IPC: G05B19/02
Filed: 1985-05-07
Abstract: PURPOSE:To constitute a small, light load sequential switching device inexpensively by combining heaters of all load circuits and a bimetal switch thermally and connecting to a power source in parallel. CONSTITUTION:When a power source switch 2 is turned on, and current flows in a load 31, current flows in a heater 51 and heated. Thereby, the contact of a bimetal switch 62 comes into contact and a heater 52 is heated. At the same time, current flows in a load 32, and a switch 61 is opened. Then, the heat of the heater 51 is radiated naturally, and the switch 62 is opened, and accordingly, loads 31, 32 are not driven. As the heater 52 also radiates heat naturally under this condition, the switch 61 is closed again and returned to initial state, and the above-mentioned operation is repeated.
Patent JP-S61272598-A (JP)
Inventor: UORUTAA JIYOSEFU BARON
IPC: F28G1/12
Filed: 1986-04-25
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-H11278904-A (JP)
Title: Construction process using steel wire-containing mortar or concrete
Inventor: FURUYA SHIZUO
IPC: C04B14/48
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent mortar and concrete from cracking by their expansion or contraction by admixing steel fibers of a spiral form with almost the same level of expansion coefficient and an adhesion enhancer. SOLUTION: To a mortar or concrete raw material 100 having a slump value of a rich formulation and a high hardness, are admixed 80-100 kg, per 1 m<3> , of steel fibers 101 in a spiral form made by spiraling strap steel fibers which have almost the same level of the expansion coefficient as that of the concrete, and measure 15-27 mm length, 1.0-1.5 mm thickness and 1.0-1.5 mm width into an about 2.5 mm diameter. The fluid product, additionally, containing an adhesion enhancer 102 for mortar and concrete, is fed forcedly by means of an air-compression feeder equipped with an air-compression feeding pipe and blown to the slope, as the fluid product is prevented from causing phase separation.
Patent JP-S58213363-A (JP)
Title: Memory device
Inventor: KAMIKAWA TATSUO
IPC: G06F15/16
Filed: 1982-06-03
Abstract: PURPOSE:To simplify the circuit constitution, by providing the 1st and the 2nd memory address managing function in a memory device, for reducing the load of the address management of each CPU. CONSTITUTION:The 1st and the 2nd memory circuits 8, 9 are provided in common for the 1st and the 2nd independent CPUs 1, 2, to which bus connecting lines 3, 4 are connected respectively, and the circuits 8, 9 are connected to the connecting line 3 via the 1st buffer circuit 5 and the circuits 8, 9 are also connected to the connecting line 4 via the 2nd buffer circuit 6. Further, the 1st FF memory 10 and the 2nd FF memory 11 are provided, and the exclusive use of the circuits 8, 9 by the CPUs 1, 2 are stored in the memories 10, 11 respectivey. The memory devices are provided with an address counter 25 and a binary counter 26. When the CPU1 or 2 uses the circuits 8, 9, the access address of the circuits 8, 9 is determined and the accessing direction of the circuits 8, 8 is selected and the load of the address management of the CPUs 1, 2 is reduced, allowing to simplify the circuit constitution.
Patent JP-S581083-A (JP)
Title: Mask plating method
Inventor: KOSHIKAWA YOSHIO
IPC: C25D1/00
Filed: 1981-06-24
Abstract: PURPOSE:To obtain satisfactory mask plating which is free from deposition failure, by removing a residual of a resist, a thin film, etc. remaining on a plating base of an electric conductor, by means of an oxygen plasma etching treatment, in a process for patterning the resist. CONSTITUTION:On a substrate 1, a plating base 2 of an electric conductor is formed, and on the plating base 2, a resist is applied and patterned, and pattern plating is performed by utilizing the resist 3 as a mask. In a process for patterning this resist, a residual of a photoresist 3 or a thin film 4, remaining on the plating base 2 is completely removed by using a cylindrical plasma etcher and performing oxygen plasma etching 5 from the upper part for 5min or so in a state that oxygen pressure is 0.4-0.6Torr, and a travelling wave output is 50- 80W.
Patent JP-H10280656-A (JP)
Title: Double floor body structure set and double floor body structure
Inventor: SUZUKI KAZUMICHI
IPC: E04F15/024
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily align the width of a double floor at the end thereof, and finish a floor in a smoothed state by peeling a part of the surface layer of a jointing part floor material element laid at the end of a room, and coupling an L-shaped steel piece. SOLUTION: Table type double floor material elements 21 and 22 formed out of a substrate 31 and a support leg 32 are sequentially arranged, and jointing part floor material elements 22 formed out of a substrate 34 and support legs 35 and 35 are arranged at the stage where the elements 21 and 21 are nearing the end of a room. Thereafter, cut lines are formed on the prescribed parts of the surface layers 33 and 33 of the jointing part floor material elements 22 by use of a cutter, and a part of the surface layers 33 is peeled, thereby forming a coupling part for an L-shaped steel piece 23. Then, the top flat plate 36 of the L-shaped steel piece 23 is coupled to the coupling part, and the leg part 37 of the piece 23 is fastened to a floor concrete substrate.  According to this construction, the width of a double floor at the end can be easily aligned and a floor can be finished in a smoothed state.
Patent JP-S61255665-A (JP)
Inventor: SUZUKI JIRO
IPC: A61M1/14
Filed: 1985-05-09
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-S62254246-A (JP)
Title: Control system for data base having data dictionary directory
Inventor: TOKUNAGA MIKIHIKO
IPC: G06F17/30
Filed: 1986-04-28
Abstract: PURPOSE:To facilitate the change of a metadirectory (MD) by producing the MD by referring to a dictionary (DIC) that defines the structure of the DIC itself. CONSTITUTION:An operation command defining information 502 is used as the input to start a definition operating program 503. An MD 508 is loaded from a directory data set DDS 505 and an access is given to a DIC set 504 for production of a directory. This directory is stored in the DDS 505. When a meta MDIC is produced, an MDIC structure definition sentence 507 is stored in the set 504. Based on the sentence 507, an MDIC directory 509 is produced and stored in the DDS 505. The directory 509 is used for allocation of an MDIC data set 506. When the MD is produced, the program 503 is started with input of a control sentence 501 and the information 502. Then the directory 509 is loaded from the DDS and accessed to the MDIC and the MD 508 is produced and stored in the DDS 505.
Patent JP-H09287594-A (JP)
Title: Fan blade formed into point symmetrical blade profile
Inventor: TAKASAGO TERUO
IPC: F04D29/38
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To rotate normally and reversely by the same blade profile by point- symmetrically positioning the coordinates of the belly side and the back side of a fan blade against the center of gravity of the blade. SOLUTION: This blade profile of a fan blade 1 is formed so that the coordinates of the belly side 1a and the back side 1b of the blade are positioned point-symmetrically against the center of gravity 2 of the blade and a little narrow part is formed in the vicinity of the center of gravity 2, or it is formed into a point symmetrical shape of hardly changing the blade thickness. By making the coordinates of the belly side of the back side of the fan blade into a point symmetric shape positioning them point-symmetrically against the center of gravity of the blade, the flowing-in condition of air current against the blade becomes equal at normal rotation and at reverse rotation, and hence the same wind quantity and thrust can be provided at normal rotation and at reverse rotation.  In addition, the cascade of blades can be made into one line, hence the cost can be reduced and noise can be reduced because the factor disturbing flow on the lower stream of moving blades is reduced.