baber/WOPTO huggingface dataset:
Patent JP-S58164450-A (JP)
Title: Controlling circuit of room lamp for automobile
Inventor: SHIMURA KIICHIROU
IPC: B60Q3/02
Filed: 1982-03-23
Abstract: PURPOSE:To enable to let a driver instantly recognize the time lag action by a method wherein the room lamp is flashingly lit for a pre-set period of time form the start of the time of OFF state when the door switch of the automobile is changed-over from ON state to OFF state. CONSTITUTION:When the door switch A is changed-over from OFF state to ON state, the room lamp 18 is lit in 100%. Next, when the door switch A is changed-over from ON state to OFF state, a timer C is put into operation so as to output signals for a pre-set period of time. The signals from the timer C put an oscillator D into oscillating operation so as to output oscillating signals and to intermittently energize the room lamp G in order to clearly express the time lag action to the driver by flashingly lighting the room lamp G with the constant brightness corresponding to the duty cycle of the oscillating signals for the period of time set by the timer C. After the elapse of the set period of time, the room lamp G goes off.
Patent JP-H01218679-A (JP)
Title: Method for preventing generation of scum and bad odor
Inventor: ITO HAJIME
IPC: C02F1/40
Filed: 1988-02-26
Abstract: PURPOSE:To prevent generation of bad odor by arranging a special aerator in a pump pit of a sewage booster pump station so as to prevent generation of scum and putrefaction of sewage wafer in the aforementioned pump pit. CONSTITUTION:An aerator 8, which supplies air while agitating sewage water and crushing foreign matters, is arranged in a pump pit 2 of a sewage booster pump station. The sewage water is kept in an aerobic state by supplying air into it, the deposition and piling-up of inflow foreign matters are prevented by mixing and agitation of the sewage water, the scum floating on the water surface is sucked and crushed and then discharged together with the aforementioned foreign matters by a pump 3. The generations of scum and bad odor in the aforementioned pump pit 2 are prevented as a result.
Patent JP-S59174420-A (JP)
Inventor: MORI GENMEI
IPC: B65B13/32
Filed: 1983-03-17
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-S59170528-A (JP)
Title: Resin piece rolling body clearance retaining ball bearing
Inventor: TAKATSUKI RIYUUZOU
IPC: F16C33/37
Filed: 1983-03-16
Abstract: PURPOSE:To prevent the retainer from damage caused by the centrifugal force, vibration, gyro-effect and the like, and extend the life of a ball bearing by a method wherein resin pieces are interposed between many rolling bodies in a ball bearing, the clearance between rolling bodies are retained with resin pieces. CONSTITUTION:In a ball bearing in which many rolling bodies 1 are arranged between an inner ring 3 and an outer ring 4, resin pieces 2 are arranged between each rolling body 1, the clearance between each rolling body 1 is retained with the resin pieces 2. In such a structure, a retainer is prevented from damage caused by the centrifugal force, vibration, gyro-effect and the like, also the sliding friction generated between the retainer and the rolling bodies at the direction changing of the bearing is prevented from increasing of friction. Accordingly, the life of the ball bearing can be increased.
Patent JP-2000244898-A (JP)
Title: Intercom slave set provided with camera and interphone system provided with camera
Inventor: YOKOTA HIROSHI
IPC: H04N7/18
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an intercom slave unit having a camera which can easily be assembled and also can adjust the visual field angle of the camera in a slide system in a very easy way. SOLUTION: A lens holder 21 attached to a camera (12) is pivoted to a main body cover (3), and a lens angle adjustment lever 31 which adjusts the visual field angle of the camera (12) in a slide system is placed on a side face of the cover (3). The lever 31 has a slit h5 that is obliquely formed against its sliding direction, and an angle adjustment shaft 22 which is projected at an eccentric position set on a single end face of a rotary shaft 21a of the holder 21 is fit into the slit h5. The slide motion of the lever 31 is changed into revolving motion of the holder 21 to adjust the visual field angle of the camera (12).
Patent JP-S61179130-A (JP)
Inventor: AHANO YASUYUKI
IPC: B06B1/02
Filed: 1984-03-09
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-H08238671-A (JP)
Title: Method and apparatus for manufacturing molding
Inventor: MASUNAGA TAKAYUKI
IPC: B29C33/12
Filed: 1995-03-06
Abstract: PURPOSE: To suppress the generation of a strain upon molding and to manufacture a molding of high quality by causing a sheetlike molding material to follow the inner surface of a cavity to be transferred with the molding shape of the molding, and gradually plastically deforming the opening edge of the cavity toward the inner bottom. CONSTITUTION: When a molding 1 is manufactured by using a molding manufacturing apparatus 7, first a composite material sheet 4 is mounted in the cavity 8 of a mold 9, and fixed by a fastening plate 10a. In this case, the mold 9 is previously heated by mold heating means 12. Then, a roller 11a is pressurized to the opening edge of the cavity 8 to be slidably brought into contact with the roller driving means 11b of pressure molding means 11 via the sheet 4, and rolled in the direction 13 of an arrow. Then, after the roller 11a arrives at the side edge of the inner bottom 8b of the cavity 8, the roller 11a is lifted. Thus, the sheet 4 is plastically deformed along the inner surface 8a of the cavity 8, the bottom 8b is brought into close contact, and the shape of the cavity 8 is transferred to the sheet 4.
Patent JP-S59173201-A (JP)
Title: Preparation of highly compressible alloyed steel powder
Inventor: UNNO MASAHIDE
IPC: B22F1/00
Filed: 1983-03-19
Abstract: PURPOSE:To prepare a highly compressible alloyed steel powder, by heating an alloyed steel powder in a reductive atmosphere containing hydrogen to perform decarburization reduction thereof while gradually cooling the treated powder through a temp. range in the vicinity of a transformation point. CONSTITUTION:An alloyed steel powder containing one or more of alloying elements is subjected to decarburization reduction by heating the same at 900 deg.C or more for 10min or more in a reductive atmosphere containing hydrogen to adjust its C-content to 0.03wt% or less and its O-content to 0.15wt% or less. Subsequently, the treated alloy is gradually cooled to 600 deg.C at a cooling speed of 30 deg.C/min or less or, after the aforementioned decarburization reduction, if necessary, said treated powder may be cooled to a room temp. at once and subsequently heated to about 800-600 deg.C to be held for about 10min or more in a hydrogen-containing atmosphere. By this method, an alloyed steel powder of which the green compact density is approx, 6.9g/cm<2> under molding pressure of about 5T/cm<2> can be prepared.
Patent JP-S55138603-A (JP)
Title: Detecting system of pattern position
Inventor: MIYATAKE TAKAFUMI
IPC: H01L21/60
Filed: 1979-04-16
Abstract: PURPOSE: To enable to distinguish an object pattern exactly, by processing video information, finding the position coordinates of pattern in each retrieval region, and judging successively.  
     CONSTITUTION: A video signal from an image pick-up device 40 is stored in a video memory 45 through a binary conversion circuit 44. At every corresponding bit, a collating-adding circuit 48 compares and collates a standard pattern from a register 47 and a partial pattern from a cut-out circuit 46, and outputs a signal showing the degree of coincidence. After scanning one screen, the maximum degree of coincidence between standard pattern and partial pattern and position coordinates of partial patterns in all divisions are stored in memories 57, 58. A control device 60 successively checks the relative position relation of the coordinates in each retrieval region, and locates a set of coordinates satisfying a specified position relation, and recognizes this set as position coordinates of an object pattern. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09291009-A (JP)
Title: Stabilizer for densture
Inventor: TOTANI TOSHIKO
IPC: A61K6/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer for dentures, excellent in tackiness, retentivity and shape retaining properties, hardly discharging in an oral cavity and suitably usable by using a specific compound. SOLUTION: This stabilizer for dentures comprises a cross-linked type polyvinyl alcohol. At this time, the degree of saponification thereof is 5-100%, preferably 50-100% and more preferably 78-100%. The cross-linking degree thereof is 0.005-40%, preferably 0.01-15%.
Patent JP-S52129898-A (JP)
Title: Judging method and device for broken fuel inspection
Inventor: ISHIZUKA AKIRA
IPC: G21C17/06
Filed: 1976-04-23
Abstract: PURPOSE: To enable to judge whether the clad of a reactor fuel is broken or perfect by the radioactive quantity of fusion products in the coolant of a channel inside of a reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61207428-A (JP)
Inventor: MARUTEIN BARUTOMAN
IPC: C08G73/12
Filed: 1986-03-04
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-S55123569-A (JP)
Title: Car body frame of riding type rice-planting machinery
Inventor: ISHIDA ISAO
IPC: B62D21/18
Filed: 1979-03-14
Abstract: PURPOSE: To provide a simple and balanced frame having a small size as possible by a construction wherein a car body frame constitutes a loop type frame wth a portal structure so as to form the both sides symmetrically.  
     CONSTITUTION: A car body frame 4 of a running car body 2 is provided with a slender loop frame 5. Besides, this comprises a transmission case 6 secured with a mounting member 5a which is mounted to cross the rear end of the frame 5, and a transmission case 8 secured with the end of the transmission frame 7. Further, the car body frame 4 is defining with symmetrical right and left structure at plan view, the rear end of the transmission case 8 is fitted with one set of the rear wheels at the right and the left positions. An engine 10 is mounted on the frame 5, having the front wheels 11 at the bottom, further, the frame 4 being mounted with the riding seat 12 and the steering handle 13 on the right, the left, and the center positions of the car body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03250267-A (JP)
Title: Device and method for displaying picture
Inventor: ISHIDA TOMOTOSHI
IPC: G06T11/80
Filed: 1990-02-28
Abstract: PURPOSE:To simplify operations by displaying a three-dimensional picture while rotating it only at an angle determined in advance to a relative position relation between the three-dimensional picture on a screen and an arbitrary picture to be designated by an operator on the screen. CONSTITUTION:When the operator designates the arbitrary position on the screen, an arithmetic unit calculates the relational position relation of this designated position to a view 301 and judges the picture desired by the operator. In such a case, since the operator desires the right side diagram of the view 301, the view 301 is designated and next, an arbitrary point in the right side area of the view 301 is designated. For example, when it is desired to simultaneously designate the size of the right side diagram as well, an upper left corner point 511 and a lower right corner point 512 of a view 503 to be newly displayed are designated. Therefore, the arithmetic unit calculates the shape data of the objective right side diagram from the shape data of a world coordinate system by any geometrical calculation or the like and displays the calculated shape data. Thus, the operation convenience is improved.
Patent JP-H10248273-A (JP)
Title: Stator for ultrasonic motor
Inventor: FUKUI TAKASHI
IPC: H02N2/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a stator for an ultrasonic motor capable of efficiently absorbing vibrations transmitted to the fixing section side of a diaphragm on the fixing section side and suppressing reflection. SOLUTION: A stator 7 is placed on the top face of a placing section 2a of a base 2, and the stator 7 is clamped and fixed to the placing section 2a by a screw 8. The stator 7 is composed of a diaphragm 9, a base ring 10, a piezoelectric element 11 and a substrate 12. A place corresponding to the placing section 2a is used as a fixing section 9a in the diaphragm 9. An upwards bent section is formed in an extending section 9c in the outer circumferential section of the diaphragm 9, and a section outer than the front end of the extending section 9c is formed in a contacting section 9d. The substrate 12 thicker than the plate thickness of the fixing section 9a is fixed onto the underside of the fixing section 9a by brazing. The stator 7 is fastened onto the base 2 by clamping and fixing the substrate 12 to the placing section 2a by the screw 8.
Patent JP-H11250071-A (JP)
Title: Image database constructing method, image database device and image information storage medium
Inventor: MURAKAWA AKIRA
IPC: G06F17/30
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To automate the construction of an image information database on the faces of a plurality of persons. SOLUTION: In the constructing method of an image database, the entire face images registered in a face dictionary to which image data of the face of a person is registered is retrieved against the entire images registered in the image database. When a pertinent face image is detected, attribute information of the detected person is indexed against image data. A current code which the cursor pointer of a record shows is loaded and the path of an image file as one of the contents of the record is obtained. The image file is loaded and the cursor pointer of the record of the face dictionary is moved to a top and the current record which the cursor pointer of the record of a face photograph shows is loaded.  Attribute information on the name of a person, an address, sex and a title, the face image for specifying the person by the face and the feature quantity of the face are preserved in the record of the face dictionary. Then, information can be obtained by loading the record. The specified person is retrieved and discriminated by information of the loaded face image from loaded image data.
Patent JP-S56142690-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: MITO IKUO
IPC: H01S5/223
Filed: 1980-04-09
Abstract: PURPOSE:To increase the efficienty and power of a semiconductor laser and control the oscillation mode of the laser by enclosing carrier and light in both elevational and lateral directions. CONSTITUTION:Since an active layer 24 is surrounded by clad layers 25, 26 having small refractive index and an InP layer 27, it is constructed that the light is enclosed in directions parallel to and rectangular to the surfaces of the electrodes 29, 30. When an electric current is injected via the electrodes 29, 30, it concentrically flows only through the region where a recess 23 is disposed, and laser oscillation occurs. Since the structure for enclosing the light is formed at the active layer 24 as a center, the variation in the oscillation mode is suppressed by injecting the large current and accordingly by increasing the power of the laser oscillation to efficiently obtain the stable oscillation light.
Patent JP-S62204189-A (JP)
Inventor: TANABE AKIRA
IPC: G21C3/326
Filed: 1986-03-05
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-S60190165-A (JP)
Title: Power source
Inventor: WADA MASAMI
IPC: H02M3/156
Filed: 1984-03-09
Abstract: PURPOSE:To eliminate an excess current by adding a capacitor to the reference voltage input terminal of a voltage comparator to prevent the reference voltage from varying due to noise, thereby smoothing the rise of the reference voltage at a power source turning ON time. CONSTITUTION:An AC voltage is rectified and smoothed by a diode bridge 21 and a capacitor 22, and led through a switching transistor 29 and a coil 30 to an output terminal. A comparator 25 divides the output of a Zener diode 23 by resistors 26, 27, the output of a power source is compared with a reference voltage given by a time constant at the voltage variation by a capacitor 33 connected with the connecting point of the resistors 26, 27, and when the output voltage decreases to a value lower than the reference voltage, a switching transistor 29 is turned ON by a drive transistor 28.
Patent JP-S62204565-A (JP)
Title: Latch up prevention in cmos ic
Inventor: EHASHI TADAO
IPC: H01L27/092
Filed: 1986-03-05
Abstract: PURPOSE:To prevent a latch up phenomenon in a CMOS IC used inside an electronic device from being observed by a method wherein a protective element is connected to a pair of terminals for protective element while the connecting line from respective terminals to power supply terminal and ground terminal of a CMOS IC 1 is made finer than any other interconnection patterns of a substrate. CONSTITUTION:The patterns between a and c as well as between b and d are finely formed to raise the apparent impedance while the power supply pin of a CMOS IC is not directly interconnected from a power supply pattern 2 but interconnected through the intermediary of a protective element Z1 so that, even if the power supply voltage is reversed, the CMOS IC 1 may be supplied with high current to be protected by the element Z1 between a and b actuating before a latch up phenomenon is observed. When the potential difference instantaneously becomes a<b, it will be naturally going to be c<d, however, if the element Z1 is used as a capacitor, the charge accumulated in the element Z1 starts to be discharged so that the discharge therefrom may run in the R1 direction holding the potential of c>d to prevent the latch up phenomenon in CMOS IC 1 from being observed.
Patent JP-H06261371-A (JP)
Title: Remote control system
Inventor: YOSHIMURA YASUO
IPC: F24H1/00
Filed: 1993-03-08
Abstract: PURPOSE:To easily add and exchange a wire-type remote controller or the radio remote controller of an old type and the radio remote controller of a new type by permitting a repeater to receive a radio signal from the radio remote controller, to convert it into a control signal and to transmit it to a controlled unit main body. CONSTITUTION:In a remote control system where the controlled unit main body and the wire remote controller 11 are connected by a signal line 31, the repeater 21 is connected to the signal line 31 and the repeater 21 receives the radio signal from the radio remote controller 41, converts it into the control signal and receives it in the controlled unit main body through the signal line 31. Then, the connected wire remote controller 11 to the signal line 31 is exchanged with the repeater 21. Thus, the repeater 21 receives the radio signal from the radio remote controller 41, converts it into the control signal and controls the controlled unit main body. The signal line 31 is connected with the wire remote controller 11, and the signal line 31 is connected to the repeater 21 by the same kind of connection means. Thus, connection exchange between the wire remote controller 11/repeater 21 and the signal line 31 is facilitated.
Patent JP-H03249243-A (JP)
Title: Inspection device for woven cloth
Inventor: TODA MASASHI
IPC: G01N21/89
Filed: 1990-02-26
Abstract: PURPOSE:To perform accurate inspection by receiving light with transferring a space filter comprising plural light-rcceiving element group to woven breadth direction, sending outputted signal of the filter to a judging circuit through a differential operating circuit and eliminating detecting error with vibration of woven cloth or outer turbulent light. CONSTITUTION:Light-receiving elements at intervals of suitable pieces among plural light-receiving elements arranged in parallel with each other and at a constant intervals on a same plane are made as a first light-receiving element group and light-receiving elements between the light-receiving elements in the light-receiving element group are made as a second light-receiving element group, then a space filter is constructed with said both light receiving element groups. Light projected to woven cloth to be inspected is received through an optical lens with transferring said space filter in breadth direction of the woven cloth and outputted signal from the filter is inputted into a differential operating circuit, then goodness of the woven cloth is judged in a judging circuit according to amplitude value of calculated output wave shape.
Patent JP-H03250169-A (JP)
Title: Mounting structure of curtain member in curtain roof
Inventor: HIRASAWA KIMIMASA
IPC: E04H3/14
Filed: 1990-02-27
Abstract: PURPOSE:To facilitate mounting of a curtain member by setting up a base plate in the total length of a steel bar beam, by which a roof is formed, to fix the roof curtain member with many channel members through a seal material and also mounting a coping onto the channel member. CONSTITUTION:A base plate 42 is secured over the total length of an upper surface of a steel bar beam 2 by which a curtain roof is formed. Next, an edge part of a curtain member 3 is fixed to the base plate 42 through a seal material 51 by channel members 43. A coping 46 for coating upper and side surfaces of the channel member 43 is mounted to an upper surface thereof. In this way, the roof curtain member can be easily mounted to the steel bar beam.
Patent JP-S61230861-A (JP)
Title: Forced operation device for sanding belt of belt sander
Inventor: TAKAHASHI KO
IPC: B24B21/00
Filed: 1985-03-08
Abstract: PURPOSE:To have functional improvement and enlargement of the extent of usage by running a weak tensed sanding belt while being pinched, and thereby eliminating defect such as undulation etc. to be generated by strong tensioning. CONSTITUTION:A sanding belt 7 is pinched by a drive roller 4 and a pressure roller 12, which is pressed to the surface of the drive roller 4 by fluid pressure to be sent into a cylinder 13, and thereby the belt 7 runs without slip. Thus the belt 7 can run against the grinding or polishing resistance on the surface being ground 9 even through it is tightened weaker than the tension action. There is no risk of undulation, as the contact pressure of the sanding belt 7 with a follower roller 6 is set at a low value, and there is neither any risk of impairing the flexible compliance of a pressure pad 8 as its original trait. Accordingly, such a defect as poor tracing performance due to too tight sanding belt 7 can be eliminated to result in functional improvement as well as enlargement of the extent of application.
Patent JP-H01221719-A (JP)
Title: Optical scanner
Inventor: KAMIOKA MAKOTO
IPC: G02B26/10
Filed: 1988-02-29
Abstract: PURPOSE:To easily process and assemble an optical scanner and, at the same time, to make its ftheta lens system compact by constituting the ftheta lens system of three single lenses, of which the two lenses on the deflection-reflecting side are cylindrical lenses and the 3rd lens on the light emitting side is a toric lens. CONSTITUTION:Both of cylindrical lenses 41 and 42 have Y- and X-surface refracting powers on their incident and light emitting surfaces, respectively. Therefore, each of the cylindrical lenses and a toric lens on the light emitting side has refracting powers in both X- and Y-surface directions. As a result, a desired lens characteristic can be formed by combining the at least three or more refracting powers. Moreover, the cylindrical lenses 41 and 42 and toric lens 43 can be designed to have independent optional refracting powers on both X- and Y-surface directions by free designing. Therefore, the lens system can be made compact and can be assembled easily.