baber/WOPTO huggingface dataset:
Patent JP-S5838403-A (JP)
Inventor: TAKAKURA MASAZUMI
IPC: F21S11/00
Filed: 1981-08-31
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-H01309325-A (JP)
Title: Substrate surface deforming apparatus
Inventor: AKIYAMA NOBUYUKI
IPC: H05K3/00
Filed: 1988-06-08
Abstract: PURPOSE:To improve the deformation accuracy of a chuck and to make an apparatus compact by connecting a plurality of substrate-chuck deforming means which are arranged in two horizontal directions to transmitting means which drive a plurality of displacing means for every line through a plurality of switching means. CONSTITUTION:A plurality of screws 71a1-71e1, a2-e2,... which constitute means for displacing a chuck 3 are arranged in two horizontal directions at right angles one another at the lower parts of sensors 70 which measure the heights of the surface of the chuck 3. The screws 71a1, a2,...b1, b2... are connected to transmitting shafts 75a1, a2,...b1, b2... through switching means 76a1, 76a2... and further connected to motors 73a-73e through transmitting means 74a1, 74a2.... When the motor 73a-73e are driven and the switching means 76a1, 76a2... are turned ON and OFF, the screws 71a1, 71a2... are controlled at arbitrary heights. Therefore, the substrate which is held with the chuck 3 can be deformed into an arbitrary shape.
Patent JP-H06326535-A (JP)
Title: Automatic loudspeaker sound controller
Inventor: KURISU KIYOHIRO
IPC: H03G3/32
Filed: 1993-05-17
Abstract: PURPOSE:To provide an automatic loudspeaker sound controller which can automatically improve the clarity of the loudspeaker audio signals in a sound field. CONSTITUTION:The audio signals produced from an audio signal source 2 are transmitted to a sound field 10 through a speaker 12. The noise levels are detected in the field 10 by a microphone 20, a delay circuit 24 and an FIR filter 26. Then the audio signals undergo the analysis of frequency through a frequency analyzing means 14. The noise level detection signal and the frequency analysis result are supplied to a fuzzy inference part 30 where the fuzzy inference is carried out. Thus the attenuated variable of a variable attenuator 6 and the equalized variable of an equalizer 4 are controlled based on the result of the fuzzy inference.
Patent JP-H07326323-A (JP)
Title: Metallic vapor discharge lamp
Inventor: ENDO SHINICHI
IPC: H01J61/30
Filed: 1994-05-31
Abstract: PURPOSE:To provide a lengthy type high output metallic vapor discharge lamp for vertical lighting in which the fusion of an electrode is suppressed to improve the life characteristic. CONSTITUTION:This metallic vapor discharge lamp is formed of an arc tube 1 in which the light emitting length L corresponding to the distance between a pair of electrodes 2a, 2b provided on both ends of the arc tube 1 exceeds 15 times the tube bore diameter D of the arc tube 1, and the tube axis is arranged in the vertical direction. When the diameter of the core bar of the electrode arranged on the lower side is d (mm), and the lamp current is I (A), the diameter (d) of the electrode core bar to the lamp current is set so as to satisfy the range of 5<=I/pi(d/2)<2=11.
Patent JP-H11316389-A (JP)
Title: Arrayed substrate and liquid crystal display device, and manufacturing method of liquid crystal display device
Inventor: KAGA AKIHIRO
IPC: G02F1/133
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve productivity as much as possible. SOLUTION: This liquid crystal display device is characterized in being provided with a transparent insulating substrate 10; plural scanning lines 12 formed on this insulating substrate; plural signal lines 14 formed on the insulating substrate so as to intersect the scanning lines; pixel electrodes 18 formed at every intersection of the scanning lines and the signal lines; switching elements 16 which are arranged corresponding to each pixel electrode and send out signals from the corresponding signal lines to the pixel electrodes according to voltages of the corresponding scanning lines; a scanning line drive circuit 20 which is formed on the insulating substrate and drives the plural scanning lines; a signal line drive circuit 22 which is formed on the insulating substrate and drives plural signal lines;  a 1st terminal group 24 which is formed on the insulating substrate and inputs external signals to the scanning lines; and a 2nd terminal group 26 which is formed on the insulating substrate and external signal to the signal lines.
Patent JP-S5874948-A (JP)
Inventor: ROBAATO SHIIBAA MIYUURAA
IPC: F16D35/00
Filed: 1982-08-11
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-H01309957-A (JP)
Title: Thin film-forming device
Inventor: YAMAKAWA MASASHI
IPC: C23C14/32
Filed: 1988-06-06
Abstract: PURPOSE:To form a good-quality thin compound film by allowing electrons accelerated by means of cyclotron resonance to collide with the molecules of a reactive gas to carry out ionization at the time of forming a thin film of the compound of a vapor deposition material and a reactive gas on a substrate by using the cluster ions of the vapor deposition material and the ions of the reactive gas. CONSTITUTION:A crucible 11 in a vacuum tank 1 is heated by means of a heating filament 12 and a vapor deposition material 10, such as Ti, in the crucible is evaporated and formed into a cluster state, and then, a part of the clusters are ionized by means of electrons emitted from a filament 14 and are allowed to collide with a substrate 2 together with neutral clusters. On the other hand, an N2 gas from an N2 gas cylinder 4 is supplied into a cavity resonator 32 in a gas ion generator 30, and the molecules of the N2 gas are ionized by means of electrons formed by allowing microwaves propagated through a waveguide 31 to resonate in the cavity resonator 32 and applying cyclotron resonance and are accelerated by an accelerating electrode 36 and then allowed to collide against the substrate 2, by which a high-purity thin TiN film can be formed on the substrate 2.
Patent JP-S63304655-A (JP)
Title: Manufacture of laminated body
Inventor: MIZUISHI KENICHI
IPC: H01L25/07
Filed: 1987-06-05
Abstract: PURPOSE:To enable easily the metal soldering free from void, by arranging metal soldering material melted by heating under a specific pressure, in the peripheral region of a Si wafer, and making it flow into the gap region of a Si wafer by increasing the peripheral pressure. CONSTITUTION:In the state where three Si wafers 11 stacked via ring type solder 12, the pressure of atmosphere is decreased up to about 1 Torr. While the pressure is kept at 1 Torr, the solder 12 is melted by heating. When the solder 12 melts, it closely adheres to the surface of the wafer 11, so that an inner region 13 is sealed keeping the pressure of about 1 Torr. By returning the pressure of atmosphere to a normal pressure, the solder 12 in the melting state flows into the inner region 13. At the time when the heating is interrupted and a solder layer 12' is solidified, the volume of the inner region 13 almost vanishes. Thereby, a practically voidless solder layer can be formed.
Patent JP-2000325999-A (JP)
Title: Slurry treatment apparatus
Inventor: NIWATSUKINO YASUSHI
IPC: B09B3/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a slurry treatment apparatus capable of reducing the weight of treated matter of a slurry and capable of certainly eliminating the clogging of a drum screen. SOLUTION: A slurry treatment apparatus has a drum screen 2 having small holes 2a formed to its side surface and having a recovery port 11 provided to its bottom portion and centrifugally dehydrating a charged slurry to form an adhered layer 4 being the extracted matter of the slurry to the side surface, a drive part 3 for rotationally driving the drum screen 2 and a heating means 5a for evaporating moisture contained in the extracted matter to incinerate the extracted matter.
Patent JP-H06327797-A (JP)
Title: Golf club head
Inventor: MURATA TAKASHI
IPC: A63B53/04
Filed: 1993-05-20
Abstract: PURPOSE:To lower the density of a core material and to improve the adhesiveness between a shell and core by using a molding formed by mixing a bis- maleimide or polyimide resin and micro hollow spherical bodies consisting of glass or resin and subjecting the mixture to curing by heating as the core material. CONSTITUTION:The molding formed by mixture the bis-maleimide or polyimide resin and the micro hollow spherical bodies consisting of glass or thermosetting resin and thermoplastic resin and subjecting the mixture to curing by heating is used as the core material 2 of the core body of the golf club head mainly consisting of carbon fiber reinforced plastic 1. By using the bis-maleimide or polyimide resins which is highly heat resistant and highly elastic materials as the core material of the golf head, the golf ball head has a possibility for lowering the density and molding stability. The degree of freedom in designing the golf club is thus additionally widened and the formation of the golf club head having higher performance is made possible.
Patent JP-S5842186-A (JP)
Inventor: KOJIMA JIYUUJI
IPC: H01R4/48
Filed: 1981-09-05
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-H0434392-A (JP)
Title: Tank type fast breeder
Inventor: OKA KIYOSHI
IPC: G21C1/02
Filed: 1990-05-31
Abstract: PURPOSE:To control lateral bending vibrations of a reactor core vessel to ensure the easiness of control rods insertion when there is an earthquake by applying a fluid vibration control effect between the reactor core vessel and a thin cylinder part of an upper partition in the case where acceleration is applied horizontally when the earthquake occurs. CONSTITUTION:A reactor core 2 supported by the use of a core support structure 6, a main circulation pump 3 and an intermediate heat exchanger 4 set through a roof slab 12 are arranged in a nuclear vessel end plate part 1a and liquid sodium is stored up to the liquid level indicated on the righthand figure. An upper partition 13 and a lower partition 10 for adiabatically separating the liquid sodium into low temperature sodium 7 and high temperature sodium 8 are formed and the upper partition 13 is shaped in a core vessel 5 and a concentric circular thin cylinder part 13a. Since the cylinder part 13 is formed almost up to the same height as the core vessel 5 through a narrow gap at the outside of the core vessel 5, its end is connected to the core internal support structure 6.
Patent JP-H0434382-A (JP)
Title: Semiconductor testing apparatus
Inventor: HAYASHI YOSHIHIKO
IPC: G01R31/28
Filed: 1990-05-31
Abstract: PURPOSE:To prevent the deterioration in testing accuracy by providing a multiple reflection preventing circuit in the vicinity of the input terminal of an analogue comparator. CONSTITUTION:The timing signal 10a formed in a timing generator 10 and the test pattern 11a formed in a pattern generator 11 are synthesized by a waveform formatter 12 and the output thereof becomes a testing waveform 14a to be applied to an element 17 to be tested by a transmission line 16. The output signal 17a from the element 17 as the response of the testing waveform 14a is converted to a digital value by an analogue comparator 15 and a comparing test is carried out between the digital value and the expected value 11b being the response of a good element formed by the generator 11 at the time shown by the timing signal 10b by a digital comparator 13. It is confirmed whether a logical circuit responds within a prescribed time. At this time, a multiple reflection preventing circuit 21 consisting of a resistor 18, a diode 19 and a constant voltage source 20 is provided in the vicinity of the input terminal of the comparator 15 in order to enhance the time accuracy of the test.
Patent JP-S5663774-A (JP)
Title: Manufacture of plate for alkaline storage battery
Inventor: SHIOI YOSHIYUKI
IPC: H01M4/26
Filed: 1979-10-30
Abstract: PURPOSE:To facilitate the rolling of a plate efficiently, by treating the first part of the rolled plate by an acid solution, and rendering that part of the plate flexible. CONSTITUTION:Before a plate for an alkaline storage battery is rolled into a coil, the first part of the rolled plate is immersed in an acid solution in order to elute either a part or the all of the active material of that part. Here, if necessary, the sintered base plate of the first part of the rolled plate may also be dissolved in the acid solution, the plate of that part being rendered flexible. Through the means mentioned above, the first part of the rolled plate with a small amount of the active material becomes flexible, the short circuits of the battery are obviated, and the plate can be rolled quite easily.
Patent JP-S6032144-A (JP)
Title: Object tilt detector
Inventor: MATSUI TSUTOMU
IPC: G11B7/095
Filed: 1983-07-30
Abstract: PURPOSE:To detect accurately a tilt of an object by detecting the displacement due to a tilt of the object to a reference surface by means of the 1st reference sensor set at an intersecting point of two orthogonal axes together with the 2nd and 3rd sensors set on said two orthogonal axes. CONSTITUTION:A reference displacement sensor SS is set at an upper corner part corresponding to the intersecting point of a radial axis R and a jitter axis J of an optical base. At the same time, a displacement sensor SR for detection of radial direction tilt is set at a corner part on an orthogonal axis set along the axis R together with a displacement sensor SJ for detection of jitter tilt set at the corner part on an orthogonal axis set along the axis J respectively. These sensors are all set oppositely to the reflecting surface of a disk D. The sensors SS, SR and SJ consist of light reflectors, etc. together with a casing 20, a light emitting element 21 consisting of an LED set into the casing 20, and a photodetecting element 22 consisting of a photodiode, etc.
Patent JP-S6030949-A (JP)
Title: Solar heat collecting device
Inventor: SASAKI TAKASHI
IPC: F24S10/30
Filed: 1983-07-31
Abstract: PURPOSE:To provide the solar heat collecting device having the low cost as a whole device, a large space for heat collecting and a wide roof surface area to be used effectively by a method wherein a gas is utilized as a heating medium in a heat collecting chamber for receiving the solar heat, and a heat accumulating tank for heat exchanging with the gas is arranged at the upper side of the heat collecting chamber. CONSTITUTION:The solar ray permeates through a permeable plate 2 of a heat collecting chamber 1, reaches the bottom surface (for instance, the roof surface), then the solar ray is converted to the heat. A gas 3 in the heat collecting chamber 1 is heated up to high temperature, moved toward a heat transmitting chamber 5 (upward flow). The high temperature gas is contacted to a lower wall 8a of a vessel 8 in a heat accumulating tank 6, the amount of heat in the gas is transferred to a water 7 in the heat collecting tank 6. On the other hand, the temperature of the gas 3 losing the amount of heat therefrom is lowered, returned to the heat collecting chamber 1 (downward flow), heated again by the solar heat, thus, said cycle is repeated, the water in the heat accumulating tank 6 is heated to be hot-water. The periphery surface part of the heat accumulating tank is covered with a heat insulating material 9, the heat retaining properties of the tank is made to be excellent except the lower wall 8a of the vessel 8 made of polyethylene or iron.
Patent JP-H08334432-A (JP)
Title: Free-piston-type impact wind tunnel device and manufacture thereof, and nozzle throat thereof
Inventor: YAMAGUCHI SHIZUKA
IPC: G01M9/02
Filed: 1995-06-07
Abstract: PURPOSE: To provide a free-piston-type impact wind tunnel device and manufacture thereof, and the nozzle throat thereof in which a high-durability heat resisting nozzle throat of a thermal stress relieving type that is excellent in heat resistance and heat-shock resistance and capable of operating in a high heat flow velocity region is used. CONSTITUTION: In the wind tunnel device, a hollow cylindrical nozzle throat 33 at the end of an impact wave tube 26 that is exposed to a high velocity air current and subjected to thermal stresses is made of a high strength material at high temperature and is provided with a plurality of splits on its inner circumferential surface, and also a heat-resisting material 7 is filled in the entire or inner circumferential surface of the slits so as to form a smooth inner circumferential surface.
Patent JP-S62296267-A (JP)
Title: Japanese sentence input device
Inventor: KOZUKI MASASHI
IPC: G06F17/22
Filed: 1986-06-17
Abstract: PURPOSE:To reduce confusion caused when a loan word is inputted in KATAKANA (the square form of Japanese syllabary) by first inputting said word in its original spelling and converting it into KATAKANA when a loan word is inputted in KATAKANA. CONSTITUTION:The title device is provided with a word dictionary memory 13 showing the correspondence of alpherbetically spelled word with KATAKANAs with the same meaning, an input device 11 for inputting characters, a retrieval device 14 retrieving a character string inputted through the input device 11 out of the word dictionary memory 13, and a converter 15 converting the alpherbetically spelled word inputted through the input device 11 into KATAKANAs. Thus a user can naturally input words in KATAKANA, instead of forcibly converting loan words into Roman characters.
Patent JP-S6032583-A (JP)
Title: Starter of single phase compressor
Inventor: SUZUKI NAMIHEI
IPC: F04B49/06
Filed: 1983-08-01
Abstract: PURPOSE:To stably and reliably start a compressor by contacting or separating a circuit of an auxiliary winding with a starting capacitor while measuring the voltage of the auxiliary winding. CONSTITUTION:A series circuit of an auxiliary winding 2 and a capacitor 4 is connected in parallel with a series circuit of a main winding 1 and a single- phase AC power source 3, and a series circuit of a starting capacitor 5 and a switching element 6 is connected in parallel with the capacitor 4. The voltage of the winding 2 is detected by a voltage detector 7, and the voltage value is measured by voltage measuring means 8. The voltage discriminating means 9 discriminates whether the voltage value is preset voltage or lower or not, thereby turning ON or OFF the element 6 by control means 10 in accordance with the output.
Patent JP-H07326727-A (JP)
Title: Resonance tunnel element
Inventor: FUKUYAMA HIROYUKI
IPC: H01L29/06
Filed: 1994-05-30
Abstract: PURPOSE:To suppress any non-resonance tunnel current within the voltage range of a resonance current by a method wherein the Fermi-energy of a carrier in the first electrode, the band end energy of the first electrode and the energy level in the local stage of a carrier forming a potential structure are specified to bring about a specific relation. CONSTITUTION:The first electrode 5 is deposited in ohmic mode on the opposite side to the first semiconductor layer 2 on a semiconductor substrate 1. Besides, the second electrode 6 in ohmic mode is fitted to the opposite side to a barrier layer 3 on the second semiconductor layer 4. At this time, the Fermi energy EF of the carrier in the first electrode 5, the band end energy EC of the first electrode 5, the energy EB on the band end of the carrier layer 3 and the energy level EL of local level of the carrier formed in a potential structure are specified to bring about the relation of (EF-EC)<(EB-EC). In such a constitution, any non- resonance Fermi current can be suppressed within the resonance tunnel current running range.
Patent JP-S5473590-A (JP)
Title: Speed measuring system
Inventor: NAKAMURA YASUJI
IPC: G08G1/054
Filed: 1977-11-24
Abstract: PURPOSE:To enhance the reliability of the photographs having been taken by letting the camera be actuated by an alarm signal only when actually measured value is good thereby performing photographing of running cars. CONSTITUTION:A calibration signal generator 15 which generates calibration signals, a judger 25 and a gate circuit 28 which gates alarm signal with the output of the judger 25 are provided. The calibration signal 16 which is outputted from a signal generator 15 at each speed measurement of a running car 1 is inputted to a speed measuring instrument to perform speed conversion. The goodness or not of the actually measured value thereof is judged with the judger 25, by the output whereof the alarm signal is controlled in the gate circuit 28. Thereupon, a camera 14 is actuated by the alarm signal only when the actually measured value is good, whereby photographing of the running car 1 is performed.
Patent JP-S63305286-A (JP)
Title: Electronic time piece
Inventor: SAKAMOTO YUMI
IPC: G04G99/00
Filed: 1987-06-05
Abstract: PURPOSE:To secure the normal operation as a time piece even if a secondary circuit cannot be operated normally any more, by forcibly stopping the operation of the secondary circuit when the normal operation of the secondary circuit is not confirmed. CONSTITUTION:A secondary-circuit-operation control counter 16 of a time piece circuit 10 counts the operating time of a secondary circuit 19. A secondary- circuit control circuit 15 performs operation control for operating the secondary circuit 19. When the value of the secondary-circuit-operation control counter 16 becomes a specified value or more, the secondary circuit 19 is forcibly stopped or reset.
Patent JP-S622424-A (JP)
Title: Positioning for rotation of electron gun and its device
Inventor: ISHIHARA HIROO
IPC: H01J29/50
Filed: 1985-06-27
Abstract: PURPOSE:To permit high precise positioning by rotating an electron gun as much as a half of rotational distance corresponding to a hole diameter from the time when an optical axis starts to pierce a passing hole. CONSTITUTION:A main control part 30 makes an electron gun 11 to turn clockwise. Along with said rotation, a rotational distance of a optical axis 13, from the time when it starts to pierce a passing hole 12 until it is cut off, namely, a rotational distance A corresponding to the hole diameter is obtained by an operation unit 31 based on an output signal from a detector 28, at the same time, a rotational distance B of a half of the rotational distance corresponding to the hole diameter is obtained. After a clockwise rotation, a compensation rotation is made to the right direction as much as a compensation distance C being preset in a correction distance setting part 32. After that, the electron gun 11 is made a correction rotation to the left direction. An optical axis 13 starts again to pierce the passing hole 12 by an anti-clockwise rotation, therefore, from this moment, the electron gun 11 is made to turn an anti-ckockwise as much as the rotational distance B whereby rotation is made exactly as much as the defined rotational distance B and the central axis of the passing hole 12 can be highly precisely matched to the optical axis 13.
Patent JP-H11337697-A (JP)
Title: Magnetic field type steerer
Inventor: KIMURA TOSHIO
IPC: H01F7/20
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field steerer capable of shortening the dimension in the axial direction. SOLUTION: This steerer is provided with a movable core 12 having a pair of magnetic poles 12a and 12b arranged face to face putting a beam duct 1 in between, a movable electromagnet having an exciting coil 13 wound on the movable core 12 and constituted so that heteropolar magnetic poles appear in a pair of magnetic poles 12a1 and 12b1 to each other during sending current in the exciting coil 13, an electromagnet rotating mechanism 21 which makes the movable electromagnet 11 turn around the central axis of the beam duct 1 and an exciting switching circuit switching the polarity of the exciting current sending through the exciting coil of the movable electromagnet 11. Thus, the strength and polarity of the exciting current sending to the exciting coil 13 and turning angle of the movable electromagnet 11 are controlled.  Through this, the bias direction and the bias quantity of an ion beam B in the beam duct 1 are controlled.