baber/WOPTO huggingface dataset:
Patent JP-S597988-A (JP)
Title: Hologram recording body
Inventor: UJIIE KOUJI
IPC: G02B5/32
Filed: 1982-07-07
Abstract: PURPOSE:To protect a recording body effectively without considering the parallelism between a substrate and a protecting plate for covering the hologram recording body, by forming a recessed part in the protecting plate previously. CONSTITUTION:The disk substrate 2 is coated with photoresist to form a hologram recording layer and a hologram is photographed thereupon and then developed, forming a hologram recording surface 3. The recording surface 3 is covered with the protecting plate 4 provided with a recessed part 6, and the protecting plate 4 and substrate 2 are adhered with adhesives 7 at their joint circumferential edges to form the recording body 1. The protecting plate uses glass preferably.
Patent JP-S609441-A (JP)
Inventor: YAMANAKA EIICHI
IPC: A01K87/02
Filed: 1983-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62273637-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI MASANOBU
IPC: C22C38/00
Filed: 1986-05-21
Abstract: PURPOSE:To improve corrosion resistance without spoiling good magneto-optical characteristics by providing a recording layer consisting of a rare earth element- transition metallic element alloy layer. CONSTITUTION:A dielectric layer 2 consisting of SiO2, etc., the recording layer 3 consisting of the rare earth element (RE)-transition metallic element alloy layer and a protective layer 4 are successively laminated on a transparent substrate 1 consisting of glass or resin. The layer 3 is constituted of an RE-Cr- M1-M2 alloy in which RE is >=1 kinds of elements, M1 is Fe, Co or Fe-Co alloy and M2 is formed of >=1 kinds among B, C, Si, and P. Said layer is further added with 18-35atom% RE by the total amt. of RE+Cr+M, 2-10atom% Cr and 4-10atom% M2 by the total amt. of RE+Cr+M1+M2. The corrosion resistance is thereby improved and therefore, the deterioration of the writing and reproducing characteristics with age is effectively suppressed.
Patent JP-H04320531-A (JP)
Title: Fuzzy inference arithmetic unit
Inventor: OKAZAKI HIROSHI
IPC: G05B13/02
Filed: 1991-04-19
Abstract: PURPOSE:To shorten the arithmetic time. CONSTITUTION:A comparing means 21 compares the function values of two membership functions 11 and 12 whose large-small relation is inverted only once with each other and an arithmetic result selecting means (1) 22 selects the smaller or larger function value between the function values as an arithmetic result according to the comparison result. A change point detecting means detects the change point where the large-small relation between the function values of the membership functions 11 and 12 is inverted and an arithmetic result selecting means (2) 24 selects the function value of the membership function, which is not selected automatically before the change point detection, as the arithmetic result after the change point detection.
Patent JP-H04320535-A (JP)
Title: Program forming device
Inventor: KOTANI JUNYA
IPC: G06F9/06
Filed: 1991-04-19
Abstract: PURPOSE:To provide a program forming device having a C-compiler capable of outputting the utilization status information of a register to be used for the C-compiler in the case of filling an assembler source in a C-source program. CONSTITUTION:A register managing part 40a for the C-compiler includes as asm sentence judging part 43 for judging the presence of a prescribed control sentence (asm sentence) included in the C-source program and a register using status output part 44 for extracting the register utilization status information from a register managing table 30 when the asm sentence in present as the result of judgement and outputting the extracted information.
Patent JP-S6010655-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURE TOKUO
IPC: H01L27/04
Filed: 1983-06-30
Abstract: PURPOSE:To suppress crystal defect occurred in a silicon substrate due to the concentration of a stress at the edge of a groove or an electrode pattern by forming an angle formed between the edge to the (110) crystal azimuth of the substrate to 15 deg. or larger. CONSTITUTION:Grooves 21 are formed on a (100) silicon substrate, or an electrode pattern formed of at least one of polycrystalline silicon, tungsten, molybdenum formed through an insulating film of 30nm or smaller is formed. In this case, the angle of the edge of the groove 21 or the electrode pattern to the (110) crystal azimuth of the substrate is formed to 15 deg. or larger. Thus, the production of the crystal defect corresponding to the pattern edge where the concentration of a stress feasibly occurs in the substrate can be suppressed.
Patent JP-S61276256-A (JP)
Title: Semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L27/12
Filed: 1985-05-30
Abstract: PURPOSE:To improve heat-dissipating properties while easily scaling up a device by forming an insulator layer onto a metallic substrate and shaping a semiconductor element into an Si region formed onto the insulator layer. CONSTITUTION:A high-purity Cu plate is approximately 2.0mm thickness is used as a metallic substrate 1a. An SiO2 insulator layer 2 is approximately 4mum thick, and is shaped through a known CVD method capable of depositing at a low temperature, such as a plasma CVD method, a laser CVD method or the like. Since the metallic substrate 1a has high purity, no insulator layer 2 is contaminated on said deposition. An Si region 3 and a semiconductor element 4 are formed in the same manner as a conventional method. Since the magnitude of the thermal conductivity of Cu extends over twice or more of Si, an adverse effect on the semiconductor element 4 due to heat generation is relaxed largely even when a high-density integrated circuit is shaped as mentioned above. When the size of a chip of interest is scaled up, the metallic substrate 1a can be brought to arbitrary size.
Patent JP-S6010164-A (JP)
Title: Flow communication type ion sensor
Inventor: KATAYAMA TETSUYA
IPC: G01N27/333
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a long life ion sensor generating no delamination of an ion responsive film, in forming the ion responsive film to the inner peripheral surface of the through-hole provided to an insulating board, by providing polyvinyl chloride (PVC) resin plates provided with through-holes to both sides of the insulating board. CONSTITUTION:A through-hole 12 is provided to an insulating board 11 comprising an epoxy resin disc and a Ag-layer 13 is formed to a part of the inner peripheral surface of said through-hole 12 while a AgCl-layer 14 is formed to the surface layer 13 by an electrolytic process and an ion responsive film 16 is formed so as to cover the layer 14 and the inner peripheral surface of the insulating board 11. In this case, recessed parts are formed to both sides of the insulating board 11 around the through-hole 12 and polyvinyl chloride resin rings 15, 15 having through-holes are inlaid with the recessed parts while the responsive film 16 consisting of ion selective substances, a plasticizer and a PVC resin is formed so as to cover the surfaces of the rings 15, the surface of the insulating board 11 and the layer 14. By this method, K<+>, Na<+> and Cl<->-selective electrodes 31, 32, 33 are formed and received in a case along with a similarily fabricated reference electrode 34 through an insulating material. By this method, a small long life flow communication type sensor capable of simultaneously measuring ions in serum is obtained.
Patent JP-H01289101-A (JP)
Title: Manufacture of rare earth transition metallic magnet alloy powder
Inventor: FUJITA AKIRA
IPC: B22F9/20
Filed: 1988-05-16
Abstract: PURPOSE:To enhance the corrosion resistance and the temperature characteristics without deteriorating the magnetic characteristics by a method wherein a mixture in the specific composition containing rare earth oxide is heat-treated and then washed away to remove any by-product of reaction. CONSTITUTION:A mixture meeting the following requirements is prepared i.e. a material powder comprising respective powders such as rare earth element (Rem) oxide containing Y, ferroboron, boron oxide, iron, cobalt, nickel, ferrocobalt alloy, cobalt nickel alloy, ferronickel, iron oxide, cobalt oxide and nickel oxide is properly selected so that the mixture may contain Rem:8-30 at.%, B:2-20at.% with the residual parts substantially comprising Fe, Co, Ni subject to respective blended amount of Fe:10-75at.%, Co:7-50at.%, Ni:8-30at.% as well as (Fe+Co+Ni):50-90at.%. Then, metallic Ca or CaH2 is blended with the mixture to be heated in inert gas atmosphere up to 800-1200 deg.C causing reduction.diffusion reaction and after being cooled down, a reaction product is washed away to remove any by-product of the reaction.
Patent JP-S6323703-A (JP)
Inventor: ANTONI II AREGURETSUA JIYUNIA
IPC: B01D69/02
Filed: 1987-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07324537-A (JP)
Title: Door locking device of automatic vending machine
Inventor: SAKAMOTO YUZO
IPC: G07F9/10
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the full-open-at-a-stroke of a door, thereby making improvements in safety in time of door opening by installing a half-door locking mechanism, consisting of a stopper piece and a slide plate or the like, in this swing hatch type door opening itself jumping upward by dint of spring energizing force. CONSTITUTION:A half-door locking mechanism 12 consisting of a stopper piece 15, a slide plate 18, a connecting link 21, a knob part 18a or the like is attached to a swing hatch type upper door 7 of an outer door in front of a cabinet. When a locking mechanism of this upper door 7 is released, this door 7 is opened wide by dint of a spring energized, and a tip of the stopper piece 15 comes into contact with a receiving bracket 2a, and thereby it comes to a half-door state. Next, when fingers are put on the knob part 18a and the slide plate 18 is pulled this side, an engagement between the stopper piece 15 and the bracket 2a comes off, whereby the door 7 is opened by hand. In this case, at the time of releasing the door 7, any possible danger against an operator due to sudden door opening at a stroke must be prevented from occurring. With this constitution, safety is well promotable.
Patent JP-H10302897-A (JP)
Title: High shield plug
Inventor: SUZUKI HIROYUKI
IPC: H01R13/658
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent conductors exposed inside a plug from being subjected to noises. SOLUTION: Coaxial cables 7, 8 are caulked at their ends by a C-shaped portion formed at the root of a plug spring 4. On the terminal 6-1, 6-2 side beyond the plug spring 4, the conductors of the coaxial cables 7, 8 are exposed as to high frequencies. An earth metal fitting 4 is mounted between the terminals 6-1, 6-2 and the C-shaped portion so that the exposed conductors are covered. The earth metal fitting 4 is electrically connected to the C-shaped portion and performs the function of a shield by grounding the plug spring.
Patent JP-S61274027-A (JP)
Inventor: YASUKI EIICHIROU
IPC: E04B5/38
Filed: 1985-05-29
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-S5242600-A (JP)
Title: Process for preparing ring opening polymers
Inventor: KOBAYASHI MASAO
IPC: B01J41/12
Filed: 1975-10-01
Abstract: PURPOSE: To prepare ring opening polymers of norbornene derivatives or norbornadiene dirivatives with high yields, by applying specific highly active catalysts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5822272-A (JP)
Inventor: KASAGI KATSUMASA
IPC: B66B3/00
Filed: 1981-07-29
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-H09304691-A (JP)
Title: Focus detector
Inventor: KUSAKA YOSUKE
IPC: G02B7/34
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize a focus detecting optical system by receiving a luminous flux from a subject, deflected by a deflection member, in the focus detecting region of the peripheral part of a photographic picture frame, so as to detect the focusing state of an optical system. SOLUTION: The reflection member is installed in a position 90 on the photographic optical system side of an expected focal plane 9, between a photographic optical system and its expected focal plane 9. The luminous flux from the object passing through outside an optical axis on the photographic subject system side is deflected to the side of the optical axis 7 at the position 90 nearer to the photographic optical system side than the expected focal plane 9, by the deflection member. A part of the deflected luminous flux from the subject is made incident on the focus detecting region of the peripheral part of the picture frame set in the position away from the intersection between the expected focal plane 9 and the optical axis 7.  Therefore, a photodetector 51 corresponding to the focus detecting region of the center of the picture frame and photodetectors 52 and 53 corresponding to the focus detecting regions of the peripheral part of the picture frame can be formed on an image sensor chip. In other words, the dimension of a visual field mask 10 can be made small and an aperture in the vicinity of the expected focal 9 of a focus detecting module can be made small.
Patent JP-H02296361-A (JP)
Title: Semiconductor integrated circuit
Inventor: OZAKI HIDEYUKI
IPC: H01L27/04
Filed: 1989-05-11
Abstract: PURPOSE:To prevent the destruction of a capacitor caused by charge-up in the course of manufacturing process by electrically shorting two counter electrodes constituting the capacitor during manufacturing process, and putting said counter electrodes into an opened state in the final stage of the manufacturing process. CONSTITUTION:The title device is constituted of the following; an N<+> diffusion layer 1 forming the one electrode of a capacitor, a polysilicon layer 2 forming the other electrode of the capacitor, a buried contact 3 where the N<+> diffusion layer 1 and the polysilicon layer 2 are directly in contact with each other, a fuse 4 formed by thinning the polysilicon layer 2, and an insulating film 5. The two counter electrodes 1, 2 are electrically shorten during manufacturing process, and opened in the final stage of the manufacturing process. Since the two counter electrodes 1, 2 of the capacitor are shorted by the conducting region 3 in this manner, potential difference between the two electrodes 1, 2 does not generate. Hence the destruction of a capacitor caused by charge-up during manufacturing process can be prevented.
Patent JP-S5241744-A (JP)
Title: Operation vehicle equipped with water-cooled radiator
Inventor: NABEYA KIYOSHI
IPC: F01P11/10
Filed: 1975-09-29
Abstract: PURPOSE: Positive and negative changes of angles of radiator fan pitch are available and reduce operators fatigue from heat in the summer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63283218-A (JP)
Title: Automatic gain controller amplifying circuit
Inventor: UMEYAMA TAKEHIKO
IPC: H03G3/30
Filed: 1987-05-14
Abstract: PURPOSE:To improve the transient characteristic of an AGC amplifier at an ON/OFF time, by providing a capacitor for AGC and an amplifier high output impedance to charge or discharge the capacitor for AGC so that the gain of an amplifier circuit can be converged to an arbitrary preset gain at the time of turning OFF the function of the AGC. CONSTITUTION:To the capacitor for AGC, a charging/discharging amplifier 8 at the time of holding a gain is connected. And the output impedance of the amplifier 8 is set at a very high level, and it is set at a large value possible to neglect the output impedance of a detection circuit 4 at the time of turning ON a switch 6. In such a way, no effect is given on the operation of the AGC at the time of turning ON it, and also, the voltage of the capacitor is converged so as to be set equal to a reference voltage 7 at the time of turning OFF the switch 6 by providing the amplifier 8. Therefore, it is possible to reduce the fluctuation of the gain of the AGC amplifier at the time of switching the AGC from an OFF state to an ON state. Also, it is possible to set the output of the AGC amplifier constant immediately at the time of switching the AGC from the ON state to the OFF state.
Patent JP-H02297206-A (JP)
Title: Reset circuit for microcomputer
Inventor: FURUHASHI SHINJI
IPC: G06F1/24
Filed: 1989-05-10
Abstract: PURPOSE:To prevent the disappearance of contents stored in a RAM by using a circuit which turns off a display device to minimize the power consumption at transfer of a back-up mode, detects the OFF state of the display device via a display monitor, and prevents the generation of a reset pulse regardless of the voltage rise of a power circuit in an active state. CONSTITUTION:The output voltage of a power circuit 3 drops once and then rises up again when a power supply hits. In such a case, a microcomputer 1 keeps a normal mode if the lowest voltage level is higher than the threshold value of a holding detection terminal HOLD. The threshold value is kept at a low level in an active state of a display device 7, i.e., in a normal mode. Thus the electric charge of a capacitor 52 of a pulse generating circuit 5 flows to a display monitor terminal DSP via a forward diode 9. Then a transistor 51 is cut off and no reset pulse is produced. Furthermore the microcomputer 1 performs a back-up operation even if the voltage drop degree is less than the threshold value of the terminal HOLD. Thus the contents stored in a RAM are held there.
Patent JP-H10308641-A (JP)
Title: Method and device for adjusting frequency of piezoelectric oscillation device
Inventor: ARIMURA HIROYUKI
IPC: H03H3/04
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for adjusting the frequency of a piezoelectric oscillation device which can obtain a highly precise frequency characteristic in a short adjusting time. SOLUTION: A partial mask 5 is positioned at a center on an image obtained by image-pick up of a piezoelectric oscillation device W which is to be frequency-adjusted as a reference, and after a thin film is temporarily deposited, a frequency characteristic of the device W is measured continuously. Then, position of the partial mask 5 is further corrected in accordance with calculation results and thin film formed by deposition while frequency centroid is successively calculated based on the measured results until the desired frequency characteristics can be obtained. Thus, deposited film is formed in a position that is effective for frequency adjustment and also suitable for parallelism and flatness of the piezoelectric substrates.
Patent JP-H04345220-A (JP)
Title: Av equipment optical spatial connector
Inventor: NAKADA HIROAKI
IPC: H04B10/114
Filed: 1991-05-23
Abstract: PURPOSE:To transfer a signal without the need for wiring between equipment and without any remodeling of existing AV equipment, to facilitate the arrangement and to facilitate the arrangement and the extension of the equipment by applying optical spatial transmission to a control signal and relaying an audio signal and a video signal among input and output signals and interconnecting the audio video equipment. CONSTITUTION:The user selects a VTR by using a control switch 4. In this case, a control signal is outputted to an optical transmittor section 13 from the switch 4, in which the signal is converted into an optical signal and it is sent therefrom. The control signal is received by the existing remote control light receiver section of the VTR and its power is turned on. When a TV receiver is selected by using the switch 4, similarly the power is turned on. A video signal reproduced by the VTR is sent from an optical transmittor section 1 and an optical receiver section 23 receives the signal, it is converted into an electric signal and sent to an optical transmittor section 13. The transmittor section 13 converts the signal into an optical signal again and it is sent. The optical signal is received and demodulated by an optical receiver section 22 and inputted to the TV receiver, in which the signal is viewed. Thus, complicated wiring between equipment is avoided without remodeling the existing AV equipment and the method copes flexibly with the arrangement and the extension of the equipment.
Patent JP-S60261460-A (JP)
Inventor: KUROYANAGI TAKAMITSU
IPC: A61L27/60
Filed: 1984-06-11
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-S5543386-A (JP)
Title: Operation controller for air conditioner
Inventor: FUJIEDA HIROSHI
IPC: F24F11/02
Filed: 1978-09-25
Abstract: PURPOSE: To keep a space at comfortable temperature and humidity by operating an air conditioner by use of the operation signal of either a room thermostat or a humidity detector and stopping the air conditioner by use of the stop signal of the room thermostat.  
     CONSTITUTION: A room thermostat consisting of a thermistor 4A, resistors 4B, 4C, and 4D, comparator 4F, hysteresis resistor 4E, and reverse-current preventing diode 4H detects the temperature in the space air-conditioned by an air conditioner 7 and generates an operation signal or stop signal for the air conditioner 7. A humidity detector comprises: a resistor 2B which converts the resistance value of a humidity sensor 2A into a voltage; an amplifier 2C; a rectifier circuit consisting of a diode 2D, resitors 2E and 2G, and a capacitor 2F; and a comparator 3C which compares the output of the rectifier circuit with the predetermined detection levels determined by resistors 3A and 3B. The humidity detector generates a signal for operating the air conditioner 7 when the detected humidity is below a predetermined value. By this constitution, the temperature can be kept within predetermined limits, and the humidity below a predetermined value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05289704-A (JP)
Title: Heating/cooling controller
Inventor: SAKAKURA KOICHI
IPC: G05B13/02
Filed: 1992-04-11
Abstract: PURPOSE:To attain the heating and cooling auto-tuning operations with a heating/cooling controller. CONSTITUTION:A deviation arithmetic part 1 outputs the deviation between the measured value PV received from a controlled system and the set value SV received from a setting part 3 to a heating/cooling control part 5. A double position output part 7 selectively outputs both heating and cooling position manipulated variables MVH and MVC via a switching part 9. An auto-tuning part 11 switches both variables MVH and MVC received from the part 7 via a double position output changing part 13. Then the part 11 operates a heating PID constant based on the measured value waveform set in the output state of both values MVH and MVC in a heating auto-tuning mode and also calculates a process gain ratio and a cooling proportional gain constant based on the measured value waveform set in the output state of both variables MVH and MVC in a cooling auto-tuning mode respectively. These calculated PID and gain constants are set at a heating/cooling control part 5. Then the part 5 operates the heating and cooling manipulated variables from those constants and deviation.