baber/WOPTO huggingface dataset:
Patent JP-S59202024-A (JP)
Title: Rotating body detection
Inventor: YAMANOUCHI SHIYUUJI
IPC: G01P3/488
Filed: 1983-05-02
Abstract: PURPOSE:To enable detection of rotation of a rotating body without mounting a permanent magnet in the rotating body and prevent defective rotation by foreign substances, by constructing the rotating body rotating in a flow of liquid with non-metallic material with a magnetic body inserted inside. CONSTITUTION:A spherical body 6 (Rotating body) includes inside a magnetic body and the external surface is formed with a light-weight material, such as plastic material. When a liquid flows from the entrance 3 to the exit 4, the liquid starts turbulence because of stationary blades 5 and this turbulence moves the spherical body 6 to run along the inside periphery of flow passage. This running speed is proportional to the flow volume and consequently, a magneto resistance element 8 detects its number of revolutions and computation process in a controlling circuit can give the desired flow volume. A magnetic flux acting on the element 8 from a permanent magnet 9 changes its direction of action by approach of the ferromagnetic spherical body 6 and this change can be detected in a pulse form by the magnetic resistance element 8.
Patent JP-S554660-A (JP)
Title: Log-out system for information process system
Inventor: TAMURA HIDEO
IPC: G06F11/34
Filed: 1978-06-27
Abstract: PURPOSE: To omit the hardware mechanism exclusive for log-out and thus to simplify the log-out system by transferring the log-out of the CPU along with the data logged out via the service processor to the CPU via the service processor.  
     CONSTITUTION: In the information process system including CPU1 and service processor 2 provided to CPU1 via the interface, CPU log request interruption LOGR is added to inform processor 2 the fact that CPU1 has requested the log-out plus log request end interruption COMP respectively. In addition, scan-out address resister 3 and counter 4 are provided to scan out the state of CPU when processor 2 carries out the log-out for CPU1 along with scan-out data register 5 which inform processor 2 that CPU1 requests the transfer of the log-out data. Thus, the log-out data which is logged out by processor 2 based on the log-out data request is transferred to CPU1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57192855-A (JP)
Title: Oxygen concentration detector
Inventor: MASE SHIYUNZOU
IPC: G01N27/416
Filed: 1981-05-25
Abstract: PURPOSE: To enable an accurate and quick detection of O 2  concentration particulalry in a low temperature gas by checking impedance of a solid electrolyte to which a.c. voltage of a specified frequency with an electrode provided on the electrolyte and electromotive force of a variable oxygen concentration battery.  
     CONSTITUTION: For example, 3 parts of clay are added to 100 parts of a mixture of ZrO 2  and Y 2 O 3  with a mole ratio of 95:5 to make a bottomed cylindrical porcelain 1, an inner and outer surfaces of which platinum electrodes 3 and 4 are formed to manufacture a variable oxygen concentration battery. A polarization of a.c. components  takes place to energize a.c. current of a frequency mainly derived from the polarization of the porcelain (solid electrolyte) between electrodes 3 and 4 with a power source 6 connected thereto through a D.C. component stopping condenser 7 and a current detection resistance 8 and impedance of the porcelain is determined with an a.c. voltmeter 9 while the electrolyte 1 is heated. D.C. voltage generated between the electrodes 3 and 4 with the application of the a.c. current is checked to detect O 2  concentration with a D.C. voltage detector 10. This enables self-heating with limited power while preventing the electrodes 3 and 4 from peeling or changing with the application of said a.c. current of the frequency thereby affording a detection capable of measuring O 2  concentration quickly and accurately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61235581-A (JP)
Title: Scale remover and method for removing scale
Inventor: KITAHATA MOTOYUKI
IPC: C23G1/08
Filed: 1985-04-12
Abstract: PURPOSE:To obtain a scale remover suitable for removing scale from the surface of an Fe-Ni alloy or an Fe-Ni-Co alloy by blending an oxidizing metallic salt contg. no chlorine with sulfuric acid and hydrofluoric acid or a salt thereof. CONSTITUTION:This scale remover contains 0.1-10wt% metallic salt contg. no chlorine and having oxidizing action such as ferric sulfate, 5-50wt% sulfuric acid and 0.01-2wt% hydrofluoric acid and/or salt thereof or further contains 0.1-5wt% surfactant as required. While oxygen is blown into the scale remover, a material to be treated is immersed in the remover to remove scale.
Patent JP-S573292-A (JP)
Title: Semiconductor storage device
Inventor: HAMADA MITSUHIRO
IPC: G11C17/14
Filed: 1980-06-10
Abstract: PURPOSE:To obtain a highly reliable, high-writing-speed, and electrically writable semiconductor device, by using a polysilicon diode with p-n junction. CONSTITUTION:In the p region 3 of a stray-current preventive diode, a window is formed in an insulating film 2, and a polysilicon diode with p-n junction is formed covering the window with a diffused p type region 1' and the remaining part with a diffused n type region. As the reverse current of this polysilicon diode is increased, the diode characteristics change into resistance characteristics and information is written rapidly on a fuse basis according to a sudden rise in temperature due to the reverse current without fusing metal, and no residue generated in melting a metal, etc., owing to destruction inside of crystal near the p-n junction is generated, so that the reliability does not lower.
Patent JP-S61235721-A (JP)
Title: Electrostatic capacity type encoder
Inventor: MATSUMOTO TOSHIYUKI
IPC: G01B7/00
Filed: 1985-04-11
Abstract: PURPOSE:To improve measurement precision by using a nonconductive thin plate for a base plate where electrodes are arranged and providing an air layer opposite a receiving electrode between the reverse surface of the base plate and a base plate fitting member. CONSTITUTION:Plural receiving electrodes 122 are arranged on the surface of the receiving electrode base plate 120 of the non-conductive thin plate opposite a transmitting electrode and a coupling electrode 124 which is coupled electrically with the electrode 122 is arranged below it. Further, the base plate fitting member 126 made of a conductive material is arranged on the reverse surface of the base plate 120. Then, the base plate 120 is made of a thin plate of epoxy resin which is formed to a half as thick as before and a cut part 128 is formed in the member 126 in nearly the same shape with the electrode opposite the electrode 122 to form the air layer. Thus, the electrode base plate is formed extremely thinly and stuck fixedly on the member 126 having excellent flatness to improve the flatness of the base plate, and the air layer is formed between the base plate 120 and member 126 at the position opposite the receiving electrode on the reverse surface of the base plate 120, so deterioration in precision due to the electrostatic capacitive coupling between the electrode and base plate fitting member.
Patent JP-H08233282-A (JP)
Title: Heater-table
Inventor: NOMOTO SHOICHI
IPC: F24C15/08
Filed: 1995-02-27
Abstract: PURPOSE: To use one electric foot warmer in two ways of an ordinary foot warmer and a heater-table by constructing legs of the foot warmer so that they can be bent and stretched. CONSTITUTION: A heat source 19 is fitted in the middle of reinforcing members 29-32 inside a frame 2 assembled square and a power supply cord 20 is fitted thereto. Upper legs 3-6 are fitted to four corners of the frame 2 and lower legs 7-10 are fitted to the individual upper legs by hinges 11-14 respectively. Hooks are fitted for fixing the upper legs 3-6 and the lower legs 7-10 and a top plate 1 is laid on the frame 2.
Patent JP-H02260741-A (JP)
Title: Transfer telephone system
Inventor: CHIGIRA HIROSHI
IPC: H04M1/64
Filed: 1989-03-31
Abstract: PURPOSE:To offer remarkable convenience to a caller and a callee by performing a transfer operation, an automatic answering operation, or a call operation by the ringing of an incoming tone according to the selection of the caller after performing an automatic response when incoming is received. CONSTITUTION:Such control is performed on a device that the automatic answering is performed when the incoming is received, and the functions of terminal equipment A-C are informed to the caller S in messages, and also, a push signal to be sent by the caller S is guided in the message to select and operate the functions of the terminal equipment A-C, and the push signal sent from the caller S is received and analyzed, and an incoming side is called by the transfer operation, the automatic answering operation, or the ringing of the incoming tone according to the selection of the caller S. Therefore, it is not required to change the function of the device corresponding to a purpose by a user at the terminal equipment A-C operated by the function selected by the caller S by performing the automatic response when the incoming is received and the push signal sent from the caller, in such a way, it is possible to eliminate a problem on erroneous use for a functional operation in an on-going device, and also, to eliminate a complicated operation such as to decide a password number, etc., and to exercise a selection right by the caller S.
Patent JP-H091774-A (JP)
Title: Concentric double printing cylinder for rotary printing cylinder
Inventor: ROSSINI FELICE
IPC: B41F13/10
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate cylinder for rotary type printing cylinder which can change printing quickly at a low cost. SOLUTION: When a printing cylinder 1 is used for a printing machine in a plate cylinder 3 for a printing cylinder 1 of gravure of flexography, a whole rotating by centering a shaft K is composed of a steel iron made plate cylinder shaft 2, and the plate cylinder 3 is fitted to the plate cylinder shaft 2. The plate cylinder 3 is composed of two cylinders parts 5, 6 which are mutually freely detachably combined, and constitute prastically a single body in a meaning that they are locked mutually against torsion while the plate cylinder shaft 2 is revolved.
Patent JP-S62236683-A (JP)
Inventor: IINO YOSHIHISA
IPC: F16J15/00
Filed: 1986-04-07
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-H03276728-A (JP)
Title: In-bump forming method
Inventor: MIYAMOTO KEIJI
IPC: H01L21/321
Filed: 1990-03-27
Abstract: PURPOSE:To make it possible to make the height of an In bump uniform by forming the vapor deposition film of In at a part where the In bump of a device is formed, and thereafter performing In plating. CONSTITUTION:The vapor deposition film of gold 3 is formed on the surface of a device 1. An In vapor deposition film 4 is formed at a part where an In bump 10 for the vapor deposition film 4 is formed. Resist 6 is applied on a part other than the above described films. The In bump 10 is formed by submerging the device 1 into In plating liquid 7 and conducting a current. Since the part where the In bump 10 is formed is covered with the In vapor deposition film 4, the In plating is performed only between the same king of metals. Therefore, the growing speed of In plating 5 is kept constant, and the In bump 10 can be formed uniformly. When the height of the In bump 10 is uniform, a part which is not connected to another device 2 is not formed, and the defect in the element can be prevented.
Patent JP-H10276111-A (JP)
Title: Aft device
Inventor: MURAYAMA MAKOTO
IPC: H04N5/50
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To safely set an IF signal frequency constant even at the time of excess modulation and at the time of weak electric field by counting an IF signal frequency through the use of the output signal of VCO in a PLL circuit which synchronously detects a video signal and applying the count result to a local oscillator. SOLUTION: An IF signal from an IF amplifier circuit 4 is applied to a phase comparator 16 and it is phase-compared with the oscillation output signal of a VCO 15. An error signal corresponding to the phase difference of both signals is applied to LPF 17 from the phase comparator 16, is smoothed and it is applied to the VCO 15. Thus, the VCO 15 oscillates in synchronizing with an IF signal. Thus, a video signal can synchronously be detected. The IF signal frequency is counted by applying the oscillation output signal to an IF counter 9. Thus, a sufficiently large value is secured for the level of a carrier in such period. Consequently, the oscillation output signal of the VCO 15 can secure a comparatively constant level and the oscillation frequency of the local oscillator 12 is adjusted.
Patent JP-S60223432-A (JP)
Inventor: SAKAI TAKAMI
IPC: H02J3/18
Filed: 1984-04-20
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-H03278426-A (JP)
Title: Growing method for crystal of compound semiconductor
Inventor: IMAIZUMI MITSURU
IPC: C30B29/42
Filed: 1990-03-27
Abstract: PURPOSE:To perform an epitaxial crystal growth having surface smoothness and excellent crystallinity by excessively increasing the abundance ratio of a group V or VI element. CONSTITUTION:If a crystal growth is performed, it is held on a susceptor 9 in an attitude that an Si substrate 10 is, for example directed upward, it is heated to a high temperature by a heater 12, oxide, etc., adhered to the substrate 10 is removed and purified. Then, a heating temperature is lowered, arsine and TMG are introduced into a reaction furnace 1, and GaAs is crystalline grown in a predetermined thickness on the purified surface. In this case, the abundance ratio of As of group V element on the substrate 10 is excessively increased as compared with a conventional method. Thus, crystal growth of group III-V or II-VI group compound on the Si substrate having smooth surface and excellent epitaxial crystallinity can be performed.
Patent JP-H01251752-A (JP)
Title: Color solid-state image sensing device
Inventor: MITA KATSUHISA
IPC: G02B5/20
Filed: 1988-03-31
Abstract: PURPOSE:To reduce the occurrence of flare phenomena and smears as far as possible and to improve the image quality by a method wherein at least two dyeing layers out of a red dying layer, a green dyeing layer and a blue dyeing layer are overlapped and arranged in the height direction at the upper part of a charge transfer part and a picture element region peripheral part between photosensitive picture elements. CONSTITUTION:A green dyeing layer 8, a red dyeing layer 9 and a blue dyeing layer 10 are formed individually at upper positions of prescribed individual photosensitive picture element parts 102; they display a primary function as color filters; the upper part of a change transfer part 103 and the upper part of a picture element region peripheral part 104 excluding bonding pad parts 105 and a scribing line part 106 are overlapped in the height direction by coating parts 8a, 9a and 10a of the green dyeing layer 8, the red dyeing layer 9 and the blue dyeing layer 10, and are covered with a black layer 14 constituted of the overlapped part of the coating parts 8a, 9a and 10a. By this setup, it is possible to prevent an incident beam from being diffused and multiple reflection from being caused; it is possible to prevent the occurrence of a flare phenomenon and a smear phenomenon as far as possible.
Patent JP-H09219085-A (JP)
Title: Information retention and information transmission medium adopting parental control
Inventor: KURANO TOMOAKI
IPC: G11B27/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium or an information communication capable of the management and the discrimination of a parental level in a repruducing side or a receiving side. SOLUTION: Parental information are checked with respect to a video whose reproducing must be controlled, for example, in a sequence level (S24-S25;S43-S45). Even when the intentional jump of a reproducing area is generated, since the content of the parental information can be checked (S43-S45) at a jump target, a reliable parental control is made possible.
Patent JP-H04289859-A (JP)
Title: Drying device for photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03D15/02
Filed: 1991-03-18
Abstract: PURPOSE:To provide a compact photsensitive material dry processor for high efficiently drying a photosensitive material promptly and surely in the case of dry processing the dip-processed photosensitive material. CONSTITUTION:Constitution is provided such as arranging the first nozzle 41 for blowing warm air at almost a right angle relating to a conveyed photosensitive material P and the second nozzle 42 for blowing warm air to an emulsion surface prior to blowing the warm air from the first nozzle 41.
Patent JP-S61238339-A (JP)
Title: Treatment of zeolite for dehydration
Inventor: OGAWA MASAHIDE
IPC: B01J20/18
Filed: 1985-04-15
Abstract: PURPOSE:To enhance moisture adsorbing capacity and to suppress the side reaction at the time of dehydration treatment, by treating A-type zeolite in a carbonic acid-containing aqueous medium before or after granulation and controlling the pH of the resulting suspension to below 10. CONSTITUTION:Carbon dioxide is blown in an aqueous slurry of A-type zeolite particles and, if necessary, said slurry is recirculated until the pH thereof is adjusted to below 10. The zeolite after treatment is washed with water to remove alkali carbonate and filtered. A clayey binder or/and a water soluble polymer binder are mixed with the filtered zeolite and the resulting mixture is subjected to a known granulation means to obtain dehydration grade zeolite. As a separate method, untreated A-type zeolite formed into granular zeolite may be treated in a carbonic acid-containing aqueous medium in the same way to be dried at 150-350 deg.C.
Patent JP-S59203298-A (JP)
Title: Semiconductor memory
Inventor: SUZUKI SHIYUNICHI
IPC: G11C11/409
Filed: 1983-05-04
Abstract: PURPOSE:To attain the reduction in power consumption of semiconductor memory and stable operation by precharging a bit line by a 1/2 power supply voltage and eliminating the generation of noise due to coupling between the bit line to common noise and between word line and coupling noise. CONSTITUTION:A couple of bit lines B, B' of parallel arrangement are inputted to one input of a sense amplifier SA, a memory cell M1 and a dummy cell DM1 are connected between the bit line B and a word line W1 orthogonal thereto and a dummy word line DW1 respectively and a memory cell M0 and a dummy cell DM0 are connected between the bit line B' and the word line W0 and between the B' and the dummy word line DW0 respectively. In turning on a transistor (TR) Q21, the bit lines B, B' are connected mutually and precharged to a 1/2 power supply voltage, and the power consumption is reduced in comparison with precharging the power supply voltage. On the other hand, the capacitance of the bit lines B, B' is balanced by the symmetrical connection, the word line coupling noise is prevented by the cancellation of the coupling capacity of bit line and common noise, allowing to attain stable operation.
Patent JP-S59204991-A (JP)
Inventor: MATSUMOTO SATOSHI
IPC: D06P5/00
Filed: 1983-05-02
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-S575504-A (JP)
Title: Manufacture of nozzle diaphragm
Inventor: ANDOU MASAKUNI
IPC: F01D9/04
Filed: 1980-06-11
Abstract: PURPOSE: To lessen the number of welding points and reduce thereby deformation owing to contraction by fitting an outer supporting ring on the nozzle blades, which are molded solidly with the periphery of the inner ring of nozzle diaphragm of a steam turbine, and by welding the outer ring of the diaphragm.  
     CONSTITUTION: A number of nozzle blades 33 having a projection 32 at their tops are molded solidly with the periphery of the inner ring 31 of diaphragm 31. An outer supporting ring 35 is fitted firmly on each projection 32, and welded to the diaphragm's outer ring 36 by electron beam welding. The number of welding points can be thus lessened, and the deformation owing to contraction after welding reduced, that will well contribute to enhancement of the manufacturing accuracy. Further, works in manufacturing processes can be simplified and fine finish of welds obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0551075-A (JP)
Title: Liquid or temperature actuating lapse time indicating device suitable particularly for food finish condition indicator
Inventor: MAAKU EIDORIAN JIYOZEFUOUIKUZU
IPC: B65D25/20
Filed: 1991-04-11
Abstract: PURPOSE: To display an elapsed time accurately and reliably from a predetermined condition is sensed. CONSTITUTION: A liquid activated indicator 10 comprises porous structures 11, 12 that generate a first color by effects, which include optical interference when a pore 16 is gas-filled, and a second contrasting color when the pore 16 is liquid-filled. The porous structures 11, 12 are covered with a transparent or translucent cover 17. The cover 17 has a gap X in certain areas to allow for capillary movement of liquid between the cover and the porous structure 12. An entrance 20 is provided to permit liquid to enter between the cover 17 and the porous structure 12. When contacted with liquid, the liquid is drawn into the device and produces an expanding area of contrasting color, which is used to indicate the elapsed time.
Patent JP-H11271720-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: ITO NOBUYUKI
IPC: G02F1/1333
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable liquid crystal display device which can easily be manufactured and is free of display disorder against an external shock. SOLUTION: This liquid crystal display device is constituted by arranging a couple of substrates 21 and 22 having electrodes 3 and 4 and alignment layers 7 and 8 facing each other and interposing a liquid crystal oligomer or liquid crystal/liquid crystal oligomer mixture 15 in their gap, wherein optical modulation is performed by applying a voltage selectively to the electrodes 3 and 4. This liquid crystal display device has the facing substrate 22 fixed with liquid crystal oligomer 15 by mixing and then dripping the liquid crystal oligomer 15 and spacer members 12 for the cell gap on the substrate 21, and heating and then cooling them while arranging and pressing the opposite substrate 22. No vacuum injecting method, therefore, need not be used. Consequently, this manufacture is adaptive to large-sized substrate 21 and 22 and a narrower cell gap.
Patent JP-S61267941-A (JP)
Title: Optical reproducing device
Inventor: NAGAI TADAO
IPC: G02B7/28
Filed: 1986-04-04
Abstract: PURPOSE:To obtain a signal for correcting a deviation based on a temperature variation, etc. by a comparatively simple circuit constitution, by forming a correcting signal, based on a phase comparison of an ouput of an oscillator and an output of a frequency signal detecting circuit. CONSTITUTION:An output of an oscillator 64 and a detecting signal are brought to a phase comparison by a phase comparator 70 through a band pass filter 69 for making a frequency component of the oscillator pass through, by which an output corresponding to a focus shift can be obtained. On the other hand, when a temperature of an optical system starts to rise gradually, an optical path length is varied gradually, and even at a focusing time point, a reflected beam 23 is not made incident on a split line of a photodetector 25. When a slow variation of this interval and the optical path length is generated, a correcting signal corresponding to it is obtained in an output stage of an LPF 71, and applied to a correcting circuit 58. The correcting circuit 58 adjusts an input signal level of a differential amplifier 30 in response to the correcting signal. By this correction, even if the reflected beam 23 is not made incident on the split line of the split type photodetector 25, ann output of the differential amplifier 30 becomes zero at the time of focusing, and a normal focus control can be executed.