baber/WOPTO huggingface dataset:
Patent JP-H09136251-A (JP)
Title: Device and method for grinding transparent body
Inventor: OKUBO AKIRA
IPC: B24B49/12
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To easily provide parallel ground surfaces by detecting a parallelism between both end surfaces of a transparent body by the inclined angle of a transmitted light beam relative to the axis of an incident light beam, and grinding both end surfaces of the transparent body until the axes of the incident light beam and transmitted beam are aligned with each other. SOLUTION: A measuring light beam 2a is projected from one end surface 1a, a measuring light beam 2b radiated from the other end surface 1b through transparent body 1 is measured, and a parallelism between the incident side end surface 1a and transparent side end surface 1b is detected by the inclined angle of the transmitted light beam 2b relative the optical axis of the incident light beam 2a. Also the end surface of the transparent body 1 is ground until the axes of the incident light beam 2a and transmitted light beam 2b are aligned with each other so as to grind both end surfaces 1a and 1b in parallel with each other. By this the transparent body 1 can be applied, as a general transparent body, to crystalline or hyalines. For measuring light beam, a laser beam which is high in straight forward traveling is suitable mostly.
Patent JP-H08106929-A (JP)
Title: Secondary battery with thermometry element
Inventor: YAMANOUCHI TOMOZO
IPC: H01M10/48
Filed: 1994-10-03
Abstract: PURPOSE: To hold stable posture by stably positioning a thermometry element in a secondary battery. CONSTITUTION: A secondary battery 1 has a fixing plate 2 and a thermometry element 3. The fixing plate 2 has an engaging hole 21 for fitting to a projecting electrode 11 formed on the upper surface of the secondary battery 1, a cut-off part 22 for housing a thermometry part 31 of the thermometry element 3, and a fixing groove 23 for positioning and fixing lead wires 32 of the thermometry element 3. The fixing plate 2 is fixed by fitting the engaging hole 21 to the projecting electrode 11, and the thermometry element 3 is fixed to the fixing plate 2, and its position and posture are stably held.
Patent JP-H0667692-A (JP)
Title: Adaptive noise reduction type voice input device
Inventor: OKUBO HITOSHI
IPC: G10L21/0208
Filed: 1992-08-14
Abstract: PURPOSE:To prevent a desired voice from being reduced and reduces only an object unnecessary sound in an adaptive noise reduction type voice input device. CONSTITUTION:A microphone 21 for reference input which generates output signals of two mutually opposite phases corresponding to a voice input direction is arranged so that the voice input direction wherein an output signal having the opposite phase from the output signal of a microphone for main input for collecting the desired voice is obtained matches the arrival direction of the desired voice. A signal approximating an unnecessary signal is generated by an adaptive filter 24 from the voice signal from the microphone for reference input and subtracted by a subtracting means 15 from the voice signal from the microphone for main input. The adaptive filter 24 is so adjusted as to minimize the output power of the subtracting means 15, and the operation of the adaptive filter means 24 is so limited that a weighting coefficient Wk supplied to a coefficient multiplier satisfies Wk>=0 at all times.
Patent JP-S62100143-A (JP)
Inventor: SADAYOSHI SEIJI
IPC: H02J9/06
Filed: 1985-10-25
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-H0287204-A (JP)
Title: Process input/output device
Inventor: TAMURA MASAMI
IPC: G05B15/02
Filed: 1988-09-24
Abstract: PURPOSE:To eliminate the change of hardware even when a process input and output is changed with the reconstruction of a system by freely executing the setting of a type selecting circuit, and operating the hardware as a specified process input and output interface with this setting. CONSTITUTION:The system and hardware are connected through a process and a connector 18 and a process input and output (P I/O) type selecting circuit 17 is set with being matched to the type of an input and output. In the case of an input signal, processing to be suitable for the type of the P I/O is executed in a P I/O input circuit 15 and data are sent through a data input gate to a process input and output device 3. In the case of an output signal, the data from the process input and output device 3 are passed through a data output gate, converted to a signal, which is matched to the type of the P I/O, in a P I/O output circuit 16 and sent to the connector 18. Thus, when the set of the P I/O type selecting circuit 17 is changed, it is not necessary to change the hardware even when the system is changed and the type of the signal is changed.
Patent JP-H04117977-A (JP)
Title: Mosaic pattern forming machine
Inventor: TATEYAMA YUKINOBU
IPC: A63F7/02
Filed: 1990-09-10
Abstract: PURPOSE:To eliminate the troublesomeness for feeding a ball, and to eliminate the interruption caused by ball-out by taking in a ball one by one from an inlet side of a ball supply line by an elastic plate and a feed wheel provided in the ball supply line, and feeding out the ball along the ball supply line. CONSTITUTION:When a power source switch is turned on, a ratchet wheel 17 and a feed wheel 16 are rotated clockwise, an aligning plate 14 is subjected to reciprocating motion, and a ball of an origin storing part 5a is pushed in to the direction of the feed wheel 16. The ball on an elastic plate 15 is held in by a notch part 16a. This ball is fed successively to a push-up part 5d. When one push-button 2a is depressed, one end 8a of an operating lever 8 engaged thereto moves upward, a bulkhead 7b goes upward, and a cover 7a protrudes upward from a connecting passage 4. In this case, the upper part of a vertical row chamber 3 is opened in the connecting passage 4, and the bulkhead 7b cuts off the connecting passage 4 and switches a course of the ball. The ball fed to the connecting passage 4 is led to the opened vertical row chamber 3, and held. When a hand is released from the push-button 2a, a push-button mechanism 2 and a gate body 7 are reset to the original positions. When the ball is allowed to pass through without operating the push-button, it is returned to the origin storing part 5a from a ball return passage 6, and fed to a ball supply line 5 again.
Patent JP-H0287210-A (JP)
Title: Method and instrument for measuring rotational speed
Inventor: MATSUMOTO TATSUJI
IPC: H02P29/00
Filed: 1988-09-22
Abstract: PURPOSE:To prevent a rotational speed from being erroneously operated by switching a mode to a both edges detecting mode or a one-side edge detecting mode and operating the rotational speed of a unit arithmetic period from a passing time between effective pulse edges, which appear in the head or end of the respective present and preceding unit operating periods, and the number of the effective pulse edges. CONSTITUTION:When the rotational speed of a rotating body is changed from the unit arithmetic period <= a first prescribed speed (<=30Km/h) to the next unit arithmetic period, in case two conditions for the pulse to be kept at H are satisfied, the mode can be switched to the both edges detecting mode. When the rotational speed of the rotating body is >= a second prescribed speed (>=50Km/h), the mode can be switched to the one-side edge detecting mode. The rotational speed of the unit arithmetic period is operated from the passing time between the effective pulse edges, which appear in the head or end of the respective present and preceding unit arithmetic periods, and the number of the effective pulse edges. Thus, erroneous arithmetic is not executed and smooth speed control can be executed.
Patent JP-S6481584-A (JP)
Title: Pll circuit
Inventor: ICHII YUTAKA
IPC: H04N5/91
Filed: 1987-09-24
Abstract: PURPOSE:To attain rapid tracing to phase discontinuity by stopping phase comparison just after the occurrence of phase discontinuous consecutive point of a horizontal synchronizing signal, resetting a counter after the end of the counting of a VCO output so as to count the VCO output. CONSTITUTION:Phase comparison stop circuits 21, 25 detects phase discontinuous point in the horizontal synchronizing signal and stops the phase comparison just after the occurrence of phase discontinuous point. A time t1 till the count of the counter is finished is stored from the H pulse by a reset circuit comprising a counter (2)16, a latch circuit 17, a comparator 19 and gate circuits 20, 26, the counter 24 is reset at a point of time after the time t1 from the H pulse P1 just after the head switching and no sampling is applied to the pulse P1. Thus, the effect of discontinuity by the head switching is minimized to enhance the tracking performance.
Patent JP-H0977023-A (JP)
Title: Premolding device for container
Inventor: KENTO KUNUTSUTOSON
IPC: B65B9/20
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To secure a beverage container, when it is completed, against damage occurring at the top wall and bottom wall and against leakage of the beverage at a sealed part. SOLUTION: A web-shaped packaging material is made tubular while being fed continuously. The device has a plurality of rollers which have surfaces forming a shape corresponding to the sides of a polygon and which are arranged in a manner of having the surfaces adjoining respectively and shafts 63, 64 which support the respective rollers in a freely rotatable manner. In this instance, before longitudinal sealing, a more or less cylindrical packaging material is guided by the rollers and formed into a shape having a polygonal cross section. Since it does not occur for the packaging material, while it is being forwarded, to be put out of shape at the corners of the polygon, there is no possibility for the beverage container, when it is completed, to have damage at the top wall or the bottom wall. It is easy to put the tubular packaging material in the center bonded by the guides.
Patent JP-H0687095-A (JP)
Title: Tab member welding
Inventor: SAKAGUCHI SHUICHI
IPC: B23K37/06
Filed: 1992-09-08
Abstract: PURPOSE:To improve the efficiency of welding work by providing a clamping means fixed freely attachably and detachably on a backing strip projected from a groove end of materials to be welded, providing a tab groove connected to a groove of the materials to be welded and providing as refractories to hold weld metal on the inside of this stab groove. CONSTITUTION:The tab member 1 for welding is fitted to the end face 103 of the groove 102 of a corner joint of the materials 100 and 101 to be welded. The backing strip 10 is fitted into a hole 11 provided on the lower part of a tab main body 2 provided with a member 5 to be arced and a refractory member 4 in the U-shaped tab groove 3 which is fitted to the end of the materials to be welded and fixed on the backing strip 10 by a wedge 12. A cover 6 is provided to check scattering of flux and the weld metal. Consequently, a tab can be easily fitted only by providing a specified groove on a holding jig of the tab member and the efficiency of welding work can be improved.
Patent JP-H11134907-A (JP)
Title: Soft shell type lamp shade
Inventor: SHU CHENG CHENG
IPC: F21V3/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To fit a lamp shade strong against impact, to a desirable place by fitting a bottom surface of the shade body made of a soft plastic having excellent light transmitting property and heat resistance to an object material with a adhesive double coated tape. SOLUTION: This soft shade body 10 is made of a soft plastic having excellent light transmitting property and heat resistance, and it is generally formed into a hemispherical shape, and a hollow columnar body 103 is projected from the center of a bottom surface 102. A cavity 104 and a chamber 106 are formed in the hollow columnar body 103. This hollow columnar body 103 is inserted into a hole 81 having the same diameter with the outer diameter of the columnar body 103 and provided in a car body 80 at a required part, and fixed by a adhesive double coated tape 11. Inner diameter of the cavity 104 is formed equal or a little smaller to/than the outer diameter of a bulb socket 71 so as to hold the bulb socket 71 when it is pushed in fitting a lamp bulb 70.  The shade body 10 with this structure is strong against impact so as to prevent the breakdown of the bulb 70 inside the shade body 10.
Patent JP-H0788030-A (JP)
Title: Sleeping bag
Inventor: OMURA MITSUHIRO
IPC: A47G9/02
Filed: 1993-09-27
Abstract: PURPOSE:To protect a user's neck and shoulders from getting cold by folding the cover's edge into the sleeping bag's main body, and inserting it between the rest of the cover and the user in the sleeping bags's main body. CONSTITUTION:A sleeping bag's main body 10 comprises a sleeping pad 101 placed under a person who sleeps between one and the other sides, and a cover 102 placed over the same person. The edge of the cover 102 closer to an opening 10a is used as a folding section 102a, which is folded into the sleeping bag's main body in case of the cold weather. When the temperature is low at a time of sleeping, the folding section 102a of the cover 102 is folded into the sleeping bag's main body 10. The part C of the folding section 102a under the sleeping bag's main body 10 is inserted between the rest of the cover 102 and the neck or shoulders of a person M who sleeps inside the sleeping bag's main body 10. The part C of the folding section 102a naturally falls itself to cover the neck and the shoulders so as to protect them from getting cold. The surface of the folding section 102a is made of the backing material for bedding and is nice to feel as well as comfortable when sleeping.
Patent JP-2001065401-A (JP)
Title: Combustion control device of internal comustion engine
Inventor: KAMIJO YUSUKE
IPC: F02P5/152
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To ensure the angle of delay amount of ignition timing required through a knocking control without largely restricting the operation area in which a stratified combustion is carried out. SOLUTION: The combustion form of this engine 10 is switched between the stratified combustion and homogeneous combustion by an electronic control device 40 based on the number of engine rotation and engine load. The electronic control device 40 watches the existence/absence of the generation of a knocking based on the signal of a knock sensor 33 and when the generation of the knocking is detected at the stratified combustion time, the stratified combustion operation area is reduced on the reduction rate set responding to the knocking generation frequency at the homogeneous combustion time and the combustion from is switched from the stratified combustion to the homogeneous combustion.
Patent JP-S6395853-A (JP)
Title: Multiple output switching regulator
Inventor: FUKUCHI TAKESHI
IPC: H02M3/28
Filed: 1986-10-11
Abstract: PURPOSE:To prevent an error action when the power source of a device is OFF, by detecting the interruption of an input power source, and by discharging the electric charge of the smoothing condenser of one of a plurality of outputs forcibly by the use of output of said detection. CONSTITUTION:So far as a multiple output switching regulator is concerned, rectified and smoothed direct current is ON/OFF-controlled by a switching transistor Q1 via a transistor T1, and from the secondary winding of the transistor T1, a plurality of rectified and smoothed DC outputs 1-2 obtained. In this case, a detection circuit 3 for detecting the interruption of an input AC power source 1, and a discharge circuit 4 for discharging the electric charge of a smoothing condenser C4 for the output 1 are added. The detection circuit 3 is composed of the LED of a photocoupler PC and the like, and the discharge circuit 4 is composed of the phototransistor of the PC, a discharging transistor Q2, and the like. Then, the fall of the output 1 can be made quicker when a power switch S1 is OFF, and the error action of a device can be prevented.
Patent JP-H1165450-A (JP)
Title: Illegal exchange preventing label for rom
Inventor: ITO AKIHIRO
IPC: G09F3/03
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an illegal exchange preventing label for a ROM in which an illegal exchange of the ROM is simply prevented by sticking the label on the ROM and peeling off a transparent film. SOLUTION: A transparent film 20 is stuck on the surface of a label base material 14 through an adhesive layer 22 having adhesive force weaker than an adhesive layer 16. A printed mark 26 which becomes a mark for a sticking position, is printed on the surface of the film 20. Then, the label is stuck on the top surface of a ROM 40, bent along the ROM 40 and the both ends of the label are stuck on a base plate 42. When the label is stuck on the ROM 40, the film 20 is peeled off by pinching a non-adhesive section with fingers. Thus, if an illegal person touches the label, his hand is stuck to the label because the film 20 is already peeled off and the layer 22 is exposed to the surface.  Then, when the hand is detached from the label, since a part of the label sticks to the hand and is peeled off the ROM 40 by a notch which is formed on the label base material 14, an illegal exchange and the illegal person can be found.
Patent JP-H08104929-A (JP)
Title: Alloy lump and its production
Inventor: SUZUKI KIYOSHI
IPC: C22C1/04
Filed: 1994-10-04
Abstract: PURPOSE: To improve the mechanical properties or the like of an alloy lump produced by a method other than a melting method from a powdery raw material. CONSTITUTION: The powder of at least one kind of allays selected from among Fe base, Ni base, Co base, Al base, Ti base, Cu base, Cr base, Mn base and Mo base is filled into a HIP can. The inside of the HIP can is held to from room temp. to the solidifying temp. of the powder or below of 1000 deg.C for >=10<2> min in an approximate vacuum of <=10<-4> Torr, is subjected to degassing treatment from the HIP can and is thereafter subjected to HIP treatment while the inside of the HIP can is held to the same approximate vacuum. Thus, the amt. of fine pores to be included having 5 to 100μm maximum length in the alloy lump is regulated to <=0.3%, preferably to <=0.1%, and more preferably to <=0.03% by area ratio by a JIS inclusion measuring method (JIS G 0555).
Patent JP-S60131799-A (JP)
Inventor: YAMASHITA YASUO
IPC: H01J27/02
Filed: 1983-12-20
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-2001062685-A (JP)
Title: Grinding device
Inventor: TERAJIMA MASAYA
IPC: B24B7/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent a workpiece and a chuck from being overcooled with cold air when a table overruns by providing a cold air shielding body on the chuck right end side opposite to the chuck left side in the cold air blasting direction of a nozzle. SOLUTION: A grinding wheel 3 is provided at a rotating shaft of a grinding device, using a flange. While blasting cold air from a nozzle to the surface of a workpiece 2 fixed to an electromagnetic chuck 6 on a table, the rotating grinding wheel 3 is lowered to grind the workpiece 2 while reciprocating the table laterally and moving a saddle longitudinally. In this case, a cold air shielding body 60 is provided on the chuck right end side opposite to the left side in a cold air blasting direction. The height H of the cold air shielding body 60 needs to be almost equal to the height (h) of the workpiece 2, and the width (w) of the cold air shielding body 60 needs to be not less than an overrun distance I so as not to overcool the chuck right end.
Patent JP-H04121724-A (JP)
Title: Image reader
Inventor: KUROKAWA KUNIAKI
IPC: H04N5/91
Filed: 1990-09-13
Abstract: PURPOSE:To change an object without replacing an original or the object and to eliminate the complication of an operation by converting the video signals of plural objects to digital signals, recording them in plural memory, and selecting the memory to be outputted out of these memory, in an electronic OHP. CONSTITUTION:First, a memory selecting SW 16 is operated to select arbitrary memory out of plural memory 8, and when a recording SW 15 is turned on, an analog video signal applied on a circuit 5 is converted to the digital signal by an AD converter 6, and recorded in the memory selected by the memory selecting SW 16. On the other hand, the SW 16 is operated to select the arbitrary memory, and when a camera/memory changeover SW 14 is switched to a memory side, the digital video signal in the selected memory is converted to an analog signal by a D/A converter 9, applied to a switch 11 via a circuit 10, and outputted to a monitor TV set, etc., via a terminal 12.
Patent JP-H0298590-A (JP)
Title: Comb tooth body
Inventor: MOGI KATSUYUKI
IPC: B67C3/00
Filed: 1988-09-27
Abstract: PURPOSE:To perform a washing of a filling nozzle and the inside of a filling machine at the same time while the filling machine is working by a method wherein a stepping aside movement from a container carrying line is made possible for one of comb teeth, and a relief arm, which forms a relief space where a washing nozzle which protrudes from the lower part and washes the filling nozzle, does not come into contact with the comb tooth body, which gives a box movement, is provided. CONSTITUTION:Under a condition where a relief arm 2 is protruding to a containner 5 carrying line, the relief arm 2 normally works to pinch and carry the container 6 as other comb teeth 3 do. In order to wash a washing nozzle 7 and the inside of a filling machine 10, the relief arm 2 is made to step aside from the carrying line. By doing this, between the comb teeth 3, which are adjacent to the relief arm 2, a relief space is formed, and a comb tooth body 1 under operation does not hit the protruding washing nozzle 7. The turning of this relief arm 2 is attained by an actuator 8 which is attached to the comb tooth body 1.
Patent JP-S6482039-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TAKIMOTO AKIO
IPC: G03G5/00
Filed: 1987-09-25
Abstract: PURPOSE:To reduce the stage difference of a surface potential at the end of a film by forming an electric charge transfer layer with a prescribed film thickness on the surface of a substrate by winding and laminating a prescribed film around said surface of the substrate. CONSTITUTION:The prescribed film 104 with <=5mum film thickness is wound around a cylindrical substrate plate 102, while fusing said film by for example a heating roller 103 until the film with 10-100mum total film thickness is formed around the substrate 102. Next, if necessary, after thermally treating said film, an electric charge generating layer 303 is formed on the charge transfer layer 302 composed of the film 104. Said film 104 contains preferably a straight chain high polymer (such as polyphenylene sulfide) which contains a P-phenylene nucleus and one or more atoms. selected from the group comprising O, S, Se and Te atoms. at the para position of said nucleus. Thus, the stage difference of the surface potential at the end of the film is reduced, and the defect of an image due to fusion is lessened.