baber/WOPTO huggingface dataset:
Patent JP-S61110831-A (JP)
Title: Ventilator with heat exchanger
Inventor: NISHIDA TAKASHI
IPC: F24F7/08
Filed: 1984-11-05
Abstract: PURPOSE:To contrive to improve the heat exchanging efficiency by a method wherein an exhaust channel group for an indoor air and an intake channel group for an open air are arranged in parallel, and each indoor air and open air is flowed in opposite direction through each channel group. CONSTITUTION:A heat exchanger HX built-in a box type casing 6 is jointly fixed with a hollow pipe 5A group as a total heat exchanger wall body 5 having heat transferring ability and vapor permeability. An indoor air RA is sucked through an inlet port 11 via fan 12a, flowed downward through one side partition channel 10B in the heat exchanger HX, then discharged to the outdoor via an exhaust channel 14. Meantime, an open air OA is flowed upward through each inside channel 10A of the hollow pipe group 5A in the heat exchanger HX via a fan 12b, then blown-off into the room through a blow-off port 16. By flowing of the indoor air and the open air in opposite direction through partitioned channel 10B, 10A in the heat exchanger HX, the heat exchanging efficiency can be improved exceedingly due to the room ventilation performed with the total heat exchanging.
Patent JP-H0397690-A (JP)
Title: Producing device for oxide single crystal
Inventor: MIWA KAZUO
IPC: C30B15/14
Filed: 1989-09-11
Abstract: PURPOSE:To obtain long-sized single crystal having large diameter without causing deterioration by heating a raw material with a resistance heating type heater and providing a reflection plate fitted with an opening capable of passing crystal to the specified position on a crucible in a producing device by a crystal pulling-up method. CONSTITUTION:A crucible 1 made of platinum is provided on a base 7 thereof. Melt 3 of a raw material is obtained by heating the raw material in the crucible 1 with a resistance-heating type heater provided to the side face and/or bottom face of the crucible e.g. with a cylindrical heater 4 surrounding the crucible 1. Oxide single crystal is grown by descending a vertically movable pulling-up shaft 2 provided on the top face of the crucible 1 and thereafter pulling up it. In this device, a ringlike plate-shaped reflection plate 5 made of stainless steel e.g. whose rear surface is coated with a platinum foil is provided on the crucible 1. The interval H between the reflection plate 5 and the surface of melt 3 is regulated to <=1/2 of diameter of grown crystal. Thereby the lower part of this grown crystal is sufficiently thermallyinsulated and the aim is achieved.
Patent JP-H1175069-A (JP)
Title: Picture processing device and method therefor
Inventor: YADA SHINICHI
IPC: H04N19/44
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an extended picture with high quality even in operating the picture compression of an input picture in which a CG picture area and a reading picture area coexist by using a multi-mode compression system by adaptively setting a block central value based on a featured value related with the frequency distribution of inputted picture data and the distribution state of a detected distribution range edge part neighborhood area. SOLUTION: A raster block converting circuit 3 outputs inputted picture data DG as a block picture BG with 8×8 picture elements as one unit. A picture characteristic judging circuit 4 judges whether a picture in the block picture BG is only a reading image area, or CG picture area, or both areas by calculating characteristic values such as the maximum number of gradation, dynamic range, and complexity of the block picture BG, and considering the correlation of those characteristic values, and controls selectors 5 and 8 to allow the picture data to pass through an ADCT encoding circuit 6 or a BTC encoding circuit 7. Thus, efficient encoding can be attained, and an extended picture with high quality can be obtained.
Patent JP-S60125915-A (JP)
Title: Azimuth control method of magnetic head
Inventor: NAGASHIMA YASUO
IPC: G11B5/56
Filed: 1983-12-10
Abstract: PURPOSE:To control an azimuth in a simple way within a range which causes no practical difficulty by shifting a magnetic head in the direction rectangular to the radius direction of a magnetic sheet. CONSTITUTION:A magnetic head 46 having a tilt angle thetaa preadjusted within a prescribed allowance range is attached to a head carriage 42 to perform the primary control. An azimuth shift can be controlled within a prescribed range by turning a control tool 86 and moving the head 46 in the direction (B) rectangular to the radius direction of the head 46. If the head 46 has an azimuth error alpha, the head 46 is shifted to a position B which is distant away from a position A of the most inner circumference track (radius Rmin) by a distance d(Rmin X tanalpha) with which the error alpha is substantially set at zero. The azimuth error is produced as the head 46 comes closer to the most outer circumference track (radius Rmax). Then the azimuth error (a) is maximum at a position C. In this case, a residual azimuth error (a) of the most outer track can be practically ignored in view of the mechanical working accuracy.
Patent JP-S6388723-A (JP)
Inventor: ISHIKAWA MASAYUKI
IPC: H01H33/91
Filed: 1986-10-02
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-H0790836-A (JP)
Title: Sand-surface position detection device
Inventor: WATANABE KANAME
IPC: G01F23/28
Filed: 1993-09-20
Abstract: PURPOSE:To improve measurement precision by shortening measuring time by way of instantly and continuously carrying out measurement of a sand- surface position and using a radio wave as a medium of measurement. CONSTITUTION:A high frequency signal generated by a signal generator 15 is excited as a pulse modulated wave by a pulse modulator 16 and a hollow tube 1 for sand shaft construction is excited as a circular wave guide through a coaxial wave guide converter part 14. The pulse modulated wave reflected at a sand-surface position passes through the coaxial wave guide converter part 14 and after it is branched by a directional coupler 18 out of the hollow tube 1 for sand shaft construction, it is detected by a wave detector 21. Time delay of this wave detection output is detected by an oscilloscope 22, and in accordance with its result, the sand-surface position in the hollow tube 1 for sand shaft construction is found.
Patent JP-S6388877-A (JP)
Title: Gas laser device
Inventor: NOZUE YASUHIRO
IPC: H01S3/038
Filed: 1986-10-02
Abstract: PURPOSE:To efficiently circulate laser gas thereby to reduce the circulating flow rate of the laser gas to a minimum limit as required, by using an electrode with slitlike holes at a discharge part as one main discharge electrode of a gas laser, and injecting laser medium gas a region to be discharged through the holes. CONSTITUTION:A semicylindrical second main discharge electrode 2 disposed oppositely to a first main discharge electrode 1 opened in many slitlike holes on the surface, a gas supply unit 3 disposed on the rear surface of the electrode 1, and gas exhaust units 4a, 4b disposed at both sides of the electrode 2 are provided, krypton fluoride (KrF) gas is injected from the supply unit 3 through the holes of the electrodes 1 to be excited at a discharger 5 formed at the first and second electrodes to generate laser light when it is dropped to the bottom level, excimer dropped to the bottom level is abruptly dissociated, discharged from the discharge units, and again returned to a circulator.
Patent JP-H1060875-A (JP)
Title: Liquefaction detection method of ground and device thereof
Inventor: SHIMIZU YOSHIHISA
IPC: E02D1/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To contrive to predict liquefaction with high accuracy even when gas is dissolved in groundwater by blocking the upper end of a hollow pipe and guiding the grondwater produced by an excess void hydraulic pressure into this hollow pipe. SOLUTION: The upper end of a hollow pipe 1 is blocked while a strainer section 4 is formed on a lower side surface. This hollow pipe 1 is set up in the ground which is subjected to a liquefaction area. During earthquake time, the water level in the hollow pipe 1 rises while the air pressure in a sealed air chamber 2 in the hollow pipe 1 is increased. The increased amount of the air pressure in the sealed air chamber 2 is measured with a pressure gauge 3. Furthermore, the amount of rise in the water level in the hollow pipe 1 is measured directly with a hydraulic pressure gauge 5, which makes it possible to estimate the degree of liquefaction of the ground by determining the increased amount of an excess void hydraulic pressure in the ground even when the gas dissolved in the groundwater is dissolved out and mixed into the sealed air chamber 2 in the hollow pipe 1.  It is, therefore, possible to predict the degree of liquefaction even when gas is dissolved in the ground water.
Patent JP-H0574370-A (JP)
Title: Deflecting device
Inventor: OKADA TADANORI
IPC: H01J29/76
Filed: 1991-09-13
Abstract: PURPOSE:To form required deflecting magnetic fields in the front and rear of a deflecting device by providing a hollow truncated cone enclosing first and second saddle type deflecting coils provided in a first direction and the direction orthogonal thereto, and forming an opening in the middle of the side wall of the core in the first direction. CONSTITUTION:A pair of saddle type horizontal deflecting coils 21 for generating pincushion type deflecting magnetic fields vertically symmetric to a horizontal axis X and a pair of saddle type vertical deflecting coils 22 for generating barrel type deflecting magnetic fields laterally symmetric to a vertical axis Y are provided. A vertically halved hollow truncated conical core 25 made of ferrite which encloses the part other than crossovers 23a, 24a, 23b, 24b in the front and rear of the coils 21, 22 is provided. A lateral pair of openings 27 are formed in the middle of the parting line 26 of the core 25, and the size and forming position of the openings 27 are regulated. Thus, a magnetic field of a required magnetic flux density distribution having the pin cushion type in the front and rear of the deflecting device and the barrel type in the middle can be formed by using a normally wound coil.
Patent JP-S6475423-A (JP)
Title: Dramatic drug for external use
Inventor: KINOSHITA KUNIO
IPC: A61K8/99
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a dermatic drug for external use, containing yeast powder and/or a yeast extract and an extract produced by removing proteins from blood of mammal, having excellent cell activation effect and useful for preventing and ameliorating chapped skin and preventing and remedying wrinkling and darkening of skin caused by aging. CONSTITUTION:The objective agent contains (A) powder and/or extract of yeast such as bakers' yeast and beer yeast and (B) a water-soluble component produced by removing proteins from fresh blood of cattle, pig, etc., as essential components. The amount of the component A is 0.001-2.0wt.%, preferably 0.01-0.5wt.% and that of the component B is 0.01-2.0wt.%, preferably 0.1-1.0wt.% based on the whole dermatic drug. If necessary, the agent is further compounded with 0.01-2.0wt.%, preferably 0.1-2.0wt.% of extracted component of spleen and/or liver.
Patent JP-2001054466-A (JP)
Title: Jar style rice cooker
Inventor: TAKAHASHI YASUHITO
IPC: A23L3/28
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To remove components with strong odors by arranging a deodorizing device, which performs a deodorization by energizing a photocatalyst, in a place which comes into contact with air in a hot-keeping space of a jar style rice cooker. SOLUTION: For a deodorizing device, a titanium oxide film 1, which is a photocatalyst, is coated on a glass base plate 2, and the glass base plate 2 and a reflector 4 are arranged in a manner to surround an ultraviolet lamp 3 with the titanium oxide film 1 facing outward. Then, such a deodorizing device is arranged on an upper lid 5, i.e., a place, which comes into contact with air in a hot keeping space of the jar style rice cooker. Also, a control device 55, which is a control section, is arranged in the rice cooker body 9, and controls the motions of the deodorizing device and the overall jar style rice cooker. By this constitution, components with strong odors can be removed.
Patent JP-S60125963-A (JP)
Title: Data cartridge protection system
Inventor: TAKAMURA TETSUO
IPC: G11B15/68
Filed: 1983-12-12
Abstract: PURPOSE:To protect a data cartridge by devising that a cartridge existing in a cartridge library cannot be extracted from a cell not limited at on-line/off-line so long as a prescribed secret code is not given. CONSTITUTION:When the data cartridge 8 is used at on-line, the loading is requested by designating a secret code given thereto. This secret code is converted into a cartridge protection identifier by means of the same converting rule as that at secret code registration. The result is compared and collated with the cartridge protection identifier stored in the entry corresponding to the protection information table 25, and when they are not coincident, the request is rejected. When the locked data cartridge 8 is ejected at off-line, the identification information and the secret data of the cartridge are given from an operating panel 27. Then an ejection processing section 28 is started and the secret code is checked similarly at a secret confirming section 22. When the secret code is not correct, the lock is not released.
Patent JP-H0865220-A (JP)
Title: Underwater telemetry device
Inventor: KUDO YUICHI
IPC: H04B7/00
Filed: 1994-08-22
Abstract: PURPOSE: To receive a signal from a signal source without intermission while allowing a free behavior of the signal source (e.g. a fish with a transmitter mounted thereon) over a wide range especially in the device conducting telemetry or biotelemetry by using an electromagnetic wave effectively in fresh water or similar communication. CONSTITUTION: A signal source S is allowed to freely swim in water to be observed and lots of unit reception antennas 1a-1k are distributed in the water, the unit reception antennas are distributed at an interval of one wavelength in the water or over, and reception outputs of all the unit reception antennas are added almost in phase and in the same amplitude through buffer amplifiers 2a-2k and an interconnection cable 3 and the resulting signal is fed to a receiver 6. A frequency in which fresh water being a medium is sufficiently regarded as a dielectric material such as 100MHz is used, and since the medium has a proper attenuation, no dead band is caused at the border between the unit reception antennas through the addition of the signals in phase and in the same amplitude. Moreover, the operation like an array antenna as a whole is attained.
Patent JP-H0976180-A (JP)
Title: Operating point setting device of manupulator
Inventor: KASHIWAGI KUNIO
IPC: B25J13/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To realize an operating point setting device of a manupulator capable of setting an operating point at a proper position in accordance with a shape and a holding position of an article to be held. SOLUTION: When a setting button of an operating point setting input device 8 is pressed by holding an article to be held by an operating tool, the operating point setting part 14 computes and sets a position of an operating point in the rectilinear direction to connect holding claws of two holding parts 4a, 4b of the operating tool to each other. In this case, the operating point setting part 14 computes positions of midpoints and operating points of the two holding claws of the operating tool 4. Consequently, it is possible to constantly set the neighbourhood of a central point of an article to be held at the operating point even if it is the article to be held thick in thickness or thin in thickness.  Consequently, when revolutional operation around the operating point is demanded by an operation device 7, it is possible to actuate it with the central point as a revolution center in accordance with the article to be held of various shape.
Patent JP-S61113947-A (JP)
Inventor: YAMAMOTO MASAYUKI
IPC: E04C5/06
Filed: 1984-11-06
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-H10182165-A (JP)
Title: Zintl composition
Inventor: HAUSHALTER ROBERT C
IPC: C23C30/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a Zintl composition having an one-dimensional (1-D) semiconductive chain by treating the ethylene diamine extract of a K-Au-Ag-Sn- Te alloy with tetraethylammonium iodide. SOLUTION: This Zintl composition has a 1-D semiconductive chain represented by the formula: (Et4 N)4 [Au(Ag1-x Aux )2 Sn2 Te9 ] [Et4 N is tetraethylammonium; (x) is 0.32] and containing the four elements of Au, Ag, Sn and Te. The crystal of the composition has a linear 1-D semiconductive [Au(Ag1-x Aux )2 Sn2 Te9 ]<4-> . The 1-D chains are solid, and separated from each other with Er4 N<+> cations acting as insulating organic materials between the chains. The composition is substantially diamagnetic, and the diamagnetism is approximately not dependent on temperatures to 4K.
Patent JP-S59116853-A (JP)
Inventor: JIYON RONARUDO SUKOMUBAAGU
IPC: G06F7/527
Filed: 1983-12-14
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-S60127474-A (JP)
Title: Testing method of sequence circuit
Inventor: KUDOU YOUICHI
IPC: G01R31/28
Filed: 1983-12-13
Abstract: PURPOSE:To enable the detection of inferior operation without missing the same, by providing function for performing a test by strobing the output of testing FF in predetermined timing. CONSTITUTION:The control part 11a of a tester 1a performs strobing due to CLKIV as timing previous from a second clock signal CLKII and, on the basis of the output thereof, one cycle delayed expected value data DATA2n-1 is sent out other than expected value data DATA1n, DATA2n to perform the testing of DEF2. In addition, the control part 11a controls a delay circuit DL14c and a selector circuit MPX15c to send out CLKIV to a comparator citcuit 13b and collates the Q-output of FF2 with separate DATA2n-1 on the basis of CLKIV and, when no coincidence is obtained, abnormal operation is judged.
Patent JP-S6293819-A (JP)
Inventor: NAGAHARA KATSUMI
IPC: H01H33/40
Filed: 1985-10-21
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-S6294816-A (JP)
Title: Head-up display device
Inventor: TATSUMI KENJI
IPC: G01D7/00
Filed: 1985-10-21
Abstract: PURPOSE:To reduce the size of a device by constituting the device so that the 2nd and the 3rd holographic optical elements compensate aberrations of the 1st holographic optical element and an image displayed on a display screen is transferred to the 1st holographic optical element. CONSTITUTION:Light beams in a narrow wavelength range which is projected from the display screen 2 are reflected by the 2nd holographic optical element 8 and reflected by the 3rd holographic optical element 9 to be made incident on the element 8 again. The light beams incident on the element 8 pass through the element 8 and are made incident on the 1st holographic optical element 6. The elements 8 and 9 compensate the aberrations of the element 6 and transfers an image on the screen 2 to the element 6 optically and an observer views an excellent image on the screen 2. Thus, the constitution of the head-up display device is simplified and reduced in size.
Patent JP-H04114900-A (JP)
Title: Oil feeding nozzle
Inventor: MATSUMURA HIROSHI
IPC: B67D7/32
Filed: 1990-09-05
Abstract: PURPOSE:To judge oil-kinds without sampling tubes, by equipping an ultrasonic reflector at the cylinder front side with a certain distance between the shell part and the cylinder front of an oil feeding nozzle and an ultrasonic transducer at the ultrasonic reflector. CONSTITUTION:When a nozzle is removed from an oil feeding device and the cylinder front end thereof 3 is inserted into an oil tank of an automobile, a vapor enters into the tank between an ultrasonic transducer 2 and an ultrasonic reflector 5. When an oil feeding lever is lifted up in this time, a signal is output from a timing signal generating circuit 10 and a high frequency power is output from a high frequency oscillating circuit 11 by this signal and then ultrasonic beam pulses are radiated from the supersonic transducer 2. This ultrasonic beam is reflected on the plane 5a of the ultrasonic reflector 5 and the transducer 2 outputs an echo signal P when the ultrasonic beam returns to the transducer 2. And when the signal is input into the judging circuit 13 through a change-over circuit 12, the judging circuit 13 judges the components constituting the atmosphere by the data of the interval from the time when the ultrasonic beam is radiated to the time when the echo signal is received and a memory circuit 14.
Patent JP-2001058718-A (JP)
Title: Parts supplying machine
Inventor: YAMAMOTO HIROBUMI
IPC: B65G47/14
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a parts supplying machine capable of stably supplying component parts of minor dimensions, having small projection, etc. SOLUTION: A cylindrical vibrating body 4 and a disc-shaped rotor 6 are combined, wherein the gap between the inside surface of the cylindrical part 5 of the vibrating body 4 and the peripheral edge of the rotor 6 is made constant at a small value so that component parts stored on the rotor 6 in the cylindrical part 5 are prevented from being fitted in the gap, and it is made practicable for the parts to be fed stably from the periphery 13 of the rotor 6 to an aligning track 12 on the vibrating body 4.
Patent JP-S6478499-A (JP)
Title: Memory element with check circuit
Inventor: OKAZAKI SUSUMU
IPC: G11C29/12
Filed: 1987-09-19
Abstract: PURPOSE:To enable a prescribed operation in response to an error signal by outputting respective bit errors caused by faults in respective word lines as said error signal discriminated with the respective word lines. CONSTITUTION:Respective word lines from a word line driving circuit 4 are constituted with a couple or word lines WL1 and WL1', and a couple of WL2, WL2', and others, and bit data b1-b8 is generated by the combination of these lines; these coupled word lines are activated simultaneously. To the end of the lines other than the end where the word line driving circuit 4 for the coupled word lines is provided, comparators 111, 112 to compare the coupled word lines with each other are provided, so that whether the respective word lines operates normally or not is checked. In case either of the lines does not operate normally, a dissidence signal is generated, which is latched by a buffer as an error signal. In such a way, the occurrence of a faulty word line is immediately checked.
Patent JP-S6478352-A (JP)
Title: Dma transfer controller
Inventor: YAMAMURA KIMIO
IPC: G09G5/42
Filed: 1987-09-19
Abstract: PURPOSE:To omit a setting job of the trigger data for DMA transfer by starting the DMA transfer based on the setting action of the slower byte when a control means divides the prescribed block length into higher and lower rank bytes and sets these bytes at a register means. CONSTITUTION:A register is used to set a source start address and a destination start address for DMA transfer together with another register to set the block length of the transfer data respectively. A control means starts the DMA transfer by the trigger of a higher rank byte after said two start addresses are set and the block length of the transfer data is set by setting the higher rank byte after a lower rank byte for example. Thus it is possible to start the DMA transfer without setting preliminarily the trigger data.