baber/WOPTO huggingface dataset:
Patent JP-H0483125-A (JP)
Title: Level detecting device
Inventor: WATANABE KAJIROU
IPC: G01F23/28
Filed: 1990-07-25
Abstract: PURPOSE:To detect even a light material to be measured by generating a standing wave on one end part of a cylindrical member, and using the anti-resonance or resonance state when the opening part on the other end part is clogged by or approaches to the material to be measured. CONSTITUTION:One end opening part A of a cylindrical body 2, 13 is turned to the surface of a material to be measured 3, 11, and a speaker (standing wave generating means) 1 is provided on the other end. The oscillating output of the speaker 1 generates a standing wave of a fixed frequency to form a node in the opening part A. The sound wave of the speaker 1 becomes a standing wave (actual line waveform) in the opened state of the opening part A to form a resonance state. When the opening part A is perfectly clogged by the material to be measured 3, 11, the sound wave (the actual line waveform) of the speaker 1 is switched to antiresonance state (the dotted line waveform in which the phase is shifted at 90 deg.) by touching the node part to the material to be measured 3, 11. When the opening part A is perfectly clogged by the material to be measured 3, 11 or the material to be measured 3, 11 approaches the opening part A, a switching signal is outputted by a switching circuit.
Patent JP-2001027089-A (JP)
Title: Construction method for underground structure and element used therefor
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D9/04
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to use the same excavator as that used for construction of a lining structural body also for inside wall construction and to shorter a construction period of time as well as the curtailment of a construction cost thereby. SOLUTION: This construction method for an underground structure includes a process for arranging a plurality of longer first elements 1 for inside wall having the approximately same outline dimension of a section as that of a lining element 19 so as to link with an upper floor slab 15 to insert them into a natural ground and connecting the neighboring firt elements 1 to each other, a process for inserting longer second elements 2 for the inside wall inside of the first elements 1 in the longitudinal direction to connect the highest stage of the second elements 2 is connected to the upper floor slab 15, at the same time, the neighboring second elements 2 are connected to each other and dividing inside wall concrete spaces 23 in conjunction with the second elements 2 only or the first elements 1,  a process for constructing by casting concrete in the inside wall concrete casting spaces 23, and a process for excavating the natural ground surrounded by the upper floor slab, side walls and inside wall to remove the first elements 1 other than the first elements used for the division of the inside wall spaces 23.
Patent JP-H10235178-A (JP)
Title: Mixing device
Inventor: WERNER HEIMBECK
IPC: B01F9/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To make a structure compact by providing a hearing seat with a four-point contact ball rolling bearing on a bearing device of a driving shaft in the vertical direction on a rotating stand, on the lower section of which a mixing tank is installed. SOLUTION: A driving section 12 formed of a driving motor 13 and a driving variator 14 of a mixing device is mounted on a first stand section 15 on a base stand, and a first driving shaft 16 revolved by the driving section 12 is supported rotatably by a four-point contact ball rolling bearing in a bearing mounting section 18 provided on a horizontal beam. A rolling bearing 19 forms a part of a four-point contact ball rolling bearing section 20 connected with a rotating stand 21, and a stand cantilever beam 23 of the driving section formed of a driving motor 25 and a driving variator 26 on the second stand of the base stand is supported on the rotating stand 21, and the bearing can be rotated around a long shaft 27 together with the rotating stand 21 at the time of rotating the driving shaft 16.  A mixing tank 28 is mounted on the rotating stand 21 and connected with the cantilever beam 23 by a mounting device 29.
Patent JP-S6091457-A (JP)
Title: Program test system
Inventor: ARAI TAKAO
IPC: G06F11/28
Filed: 1983-10-24
Abstract: PURPOSE:To evaluate in detail and accurately a program by starting the program within a memory which is set in a connection state while one of multiplexed memories is separated from a processor, then comparing the contents of memories with each other. CONSTITUTION:Bus switching parts 18 and 28 perform connection/separation between memories 1 and 2 and data writing buses 20 and 21 led from central processors 10 and 11, respectively. One of both memories 1 and 2 is separated from processors 10 and 11, and a program within a connected memory is started. Then the contents of a memory storing the executed program are compared with those of a separated memory to evaluate the corresponding program.
Patent JP-H0248966-A (JP)
Title: Image drawing processing system of page printing device
Inventor: MOROI SHIYOUHEI
IPC: B41J2/485
Filed: 1988-08-11
Abstract: PURPOSE:To achieve reduction of cost by forming a structure in which bit map development is performed parallel to a DMA process by a method wherein a controller detects a DMA line row in a sub scanning direction by either of the number of line synchronizing signals or time from a start of transfer of the DMA. CONSTITUTION:Since an output signal S1 prepared by counting line synchronizing signals with a counter circuit 31 or main scanning time is constant following performance of a printer engine, a CPU can judge which line row is during DMA processing or not by an output signal S3 of a line row judging circuit 33 from an output signal S2 which a DMA controller 4 counts with a counting circuit 32 from a start of DMA processing. Thereby, a CPU of a controller 3 performs successively bit map development in a blank area of one page volume a bit map area by a background process, and an engine 6 can continuously print two page contents. Therefore, printing can be continuously performed only by having one page volume of the bit map area.
Patent JP-S6092164-A (JP)
Inventor: FUJIWARA KOUJI
IPC: B60L15/40
Filed: 1983-10-24
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-H0845035-A (JP)
Title: Thin film magnetic head
Inventor: SAITO MASAJI
IPC: G11B5/31
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a thin film magnetic head ensuring low Barkhausen noise by forming hard bias layers with the optimum magnetic material and applying a sufficiently high longitudinal bias magnetic field to a magnetoresistance layer. CONSTITUTION:In a thin film magnetic head with a head element laminated body 2 obtd. by laminating a magnetoresistance layer 5, a nonmagnetic layer 4 and a soft magnetic layer 3 and hard bias layers 12 connected to both sides of the magnetoresistance layer 5 in the direction of the track width, the hard bias layers 12 are formed with magnetic films of Co-Cr-Ta having high coercive force and high residual magnetization, applying a sufficiently high longitudinal bias magnetic field to the magnetoresistance layer 5 and capable of imparting a single domain structure to the layer 5 in the x-direction with high precision. When Cr films are used as under layers 11 and upper layers 13, the layers 11, 13 do not adversely affect the magnetic characteristics of the hard bias layers 12.
Patent JP-H0247815-A (JP)
Title: Manufacture of r-fe-b permanent magnet
Inventor: KAWAI TETSUO
IPC: H01F41/02
Filed: 1988-08-10
Abstract: PURPOSE:To improve it while maintaining corrosion resistance and magnetic characteristics and to enable a large quantity of composite covers to be processed by cooling a sintered body after heating and holding it within the specific temperature range, and further heating and holding it in molten bath of metal or metallic alloy, which shows the fused condition in the specific temperature range, so as to form a cover of second metal or metallic alloy. CONSTITUTION:The surface layer of the sintered body of an R-Fe-B permanent magnet, consisting of 2-28% B, 8-30% R (but R is at least one kind among rare earth elements including Y), and Fe (a part can be replaced with Co) for the rest by atom percentage, has construction that R, Fe, B are complicatedly intertwinded, but the wettability with the molten bath, etc., are improved remarkably by cooling it down to room temperature - 600 deg.C after heating and holding it at 750-1000 deg.C prior to molten bath treatment, and next it is soaked in molten bath of metal or metallic alloy which shows fused condition at 550-700 deg.C. The material to be processed is not taken out rapidly after being soaked in the molten bath, and this is held in a heating furnace. By this soaking treatment, a firm cover is attached.
Patent JP-H0926739-A (JP)
Title: Process cartridge and image forming device
Inventor: SASAKO ETSUICHI
IPC: G03G21/18
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a linking member supporting the drum shutter of a processing cartridge from coming off. SOLUTION: A rectangular part 29d is provided at the shaft end of a turning shaft 29c of the linking member 29 fitted into the attaching hole 29a of the wall 12a1 of a developing frame body so that a protrusion 29d1 is formed, and a grove 29a1 where the protrusion passes is provided at the attaching hole 29a. When the turning shaft 29c of the linking member 29 penetrates the attaching hole 29a and is turned, the turning shaft 29c prevents the linking member 29 from coming off in the axial direction. The groove 29a1 is provided outside the usage range of the linking member 29.
Patent JP-2001027469-A (JP)
Title: Refrigerator
Inventor: SAEKI TOMOYASU
IPC: F25D17/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive refrigerator in which the inner volume of a storage compartment is increased. SOLUTION: The cooler 16 of refrigeration cycle is disposed at a rear part in a refrigeration compartment 15. A fan 26 is disposed in front of the cooler 16 and when it is operated, air is blown from the fan 26 to the cooler 16 to produce chill which flows through the cooler 16 into a supply duct 20. Since a chill passage for guiding chill from the cooler 16 into the supply duct 20 is simplified, the chill passage can be formed of a single insulator 18 and thereby the inner volume of the storage compartment can be increased while reducing the cost.
Patent JP-S58100367-A (JP)
Title: Manufacture of thermal cell
Inventor: YAMAZAKI HIROSUKE
IPC: H01M6/36
Filed: 1981-12-10
Abstract: PURPOSE:To readily provide a unit cell having a complicated shape by molding a layer comprising a positive active mass, a binder, and an electrolyte in a circular or a square shape, and cutting it in a plurality of arbitrary forms with a heat cutter. CONSTITUTION:A disc-shape layer (DEB pellet) having a fire conducting hole 1, comprising a positive active mass, a binder, and an electrolyte is compressed, then cut in the same width as an insulating layer 2 with a heat cutter. The DEB pellet to be cut is desirable to be heated to a temperature near the melting point of the electrolyte for easy workability, for example, to a temperature of 10-150 deg.C lower than 352 deg.C for an LiCl-KCl electrolyte. The heat cutter is desirable to be set at a temperature of 50-400 deg.C higher than the melting point of the electrolyte for good workability. Heating agents 6 and 6' are inserted between a positive current collector 5 and a negative collector 5' so that the heating agent is inserted between unit cells. The required number of unit cells are connected in series to obtain desired voltage.
Patent JP-S6354642-A (JP)
Title: Memory controlling circuit
Inventor: KATO MITSUTOSHI
IPC: G11C17/00
Filed: 1986-08-25
Abstract: PURPOSE:To shorten the time used exclusively for write of a data by a CPU by constituting the central processing unit so that a data is written by an interruption processing, the interruption is released by an interruption request signal stopping circuit, and a preparation for the next data write is executed. CONSTITUTION:By a Q output of an interrupting FF circuit 6 a CPU1 is allowed to generate an interruption request signal. The CPU1 receives this interruption request signal and starts a processing of an interruption routine. In this interruption routine, the CPU1 executes data write to the next byte, and thereafter outputs a reset pulse from an I/O port 5 in order to reset the Q output of the interrupting FF circuit 6. Also, even in case of writing a large quantity of data, the same operation is repeated. By such an interruption processing, write of an erasable nonvolatile semiconductor memory (E<2>PROM)4, therefore it is unnecessary to hold in a program until the E<2>PROM4 is released as to its re-write and the time when the CPU1 is used exclusively for write of a data can be shortened.
Patent JP-H03156765-A (JP)
Title: Tracking method for magnetic tape video reproducing device
Inventor: MATSUMOTO HIROYUKI
IPC: G11B15/467
Filed: 1990-07-26
Abstract: PURPOSE:To easily attain tracking adjustment even when the reproduction speed is revised by obtaining a revision corresponding to other reproduction mode based on a tracking revision reference in the tracking in a reproduction mode and applying the tracking adjustment of the other reproduction mode through the use of the revision. CONSTITUTION:The tracking value in other reproduction mode is obtained based on the initial value T and the revision reference value (t) in the tracking of a reproduction mode and the tracking adjustment at the reproduction of other mode is attained based on the tracking value. That is, when a control pulse is reproduced with delay of (t) in comparison with the tracking initial value T at the normal reproduction, the tracking value consists of the initial value T and the revision reference value (t). In the case of the n-multiple speed reproduction, a tracking value of 'T+t/n' is set. Thus, a proper tracking in other reproduction mode is obtained by asserting the tracking initial value and the revision reference value in one reproduction mode. Thus, a complicated operation applying tracking adjustment in each speed mode is avoided.
Patent JP-2001026269-A (JP)
Title: Passing-by of train detecting system for high-speed train
Inventor: OKA AKIHIKO
IPC: G01L23/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To detect the passing-by of trains with high accuracy regardless of the kind of a train running on the opposite lane by mounting surface pressure sensors on both sides of a rolling stock, and discriminating the passing-by with a rolling stock on the opposite lane on the basis of electric signals corresponding to the surface pressure from the surface pressure sensors. SOLUTION: Surface pressure sensors p1 are mounted on left and right both sides (position where the air current is most stabilized) of, for example, a third coach counted from a front coach of a train, for example, a sixteen-coach train. An output signal of each surface pressure sensor p1 is input to a corresponding differentiator 10, and a signal after the differentiation is input to a comparing unit 11. Then a reference value is determined on the basis of a value obtained by measuring the passing-by time with a train running on the opposite lane in advance, and input to the comparing unit 11 as a reference signal to be compared with the output signal from the differentiator 10, and a passing-by signal is output from the comparing unit 11 when the value is over the reference value.  The comparison and determination are executed in anticipation of an error range of approximately 10%, whereby the determination of high accuracy can be executed.
Patent JP-S6355902-A (JP)
Inventor: OMUKAE YOSHIZO
IPC: H01C7/00
Filed: 1986-08-26
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-H0758172-A (JP)
Title: Universal burn-in board for test of semiconductor device
Inventor: KATO NORIAKI
IPC: G01R31/28
Filed: 1993-08-12
Abstract: PURPOSE:To provide a universal burn-in board for static burn-in of semiconductor drives, which requires no dedicated sub-boards for individual semiconductor devices to be tested or only requires low cost sub-boards having a simple structure of easily alterable design. CONSTITUTION:In a universal burn-in board for the tests of semiconductor devices, pull-up resistors R and jumper terminals JV1-JVn, JG1-JGn, JC1-JCn, are provided respectively. By the pull-up resistors R, respective lead terminals J11-Jn24 of IC sockets S1-Sn are connected beforehand with the terminal for feeding a power supply high-potential VCC. The jumper terminals JV1-JVn, JG1-JGn, JC1-JCn are provided respectively in the peripheries of the respective sockets and are connected respectively with the terminals for feeding the power supply high-potential VCC, a power supply ground-potential GND and a control signal CLK which are present in the end part of a wiring board. In this universal burn-in board, by the use of jumper wires, etc., the actions of the pull-up resistors R which are connected respectively with the lead terminals for feeding the power supply high-potential VCC, the power supply ground-potential GND, and the control signal CLK are made substantially ineffective.
Patent JP-S6357783-A (JP)
Title: Zirconium alloy articles having chemically compacted ceramic film
Inventor: KAWAMURA HIROSHI
IPC: C23C28/04
Filed: 1986-08-28
Abstract: PURPOSE:To produce zirconium alloy articles having resistance to hydrogen embrittlement by forming the film of oxide consisting of ZrO2 by a pretreatment on the surface of a zirconium alloy and coating the surface of the oxide with various kinds of chemically compacted composite ceramic layers by a pretreatment. CONSTITUTION:The film 2 of the oxide consisting of the ZrO2 is formed by the pretreatment on the surface 1' of the zirconium alloy material 1 having various shapes. The composite ceramic layers 3 of various kinds (SiO2, Al2O3, Cr2O3 or other ceramics) are coated on the surface 2' of such oxide film 2. The composite ceramic layers 3 are then treated by a chromic compd. and are thereby chemically compacted. The zirconium alloy articles which have the high resistance to hydrogen embrittlement and are usable in a hydrogen atmosphere are thereby obtd.
Patent JP-S6092607-A (JP)
Title: Electron beam annealing device
Inventor: INOUE TOMOYASU
IPC: H01L21/263
Filed: 1983-10-27
Abstract: PURPOSE:To equalize the distribution of temperature in a region to be irradiated, and to facilitate the growth of a crystal layer by adding an optical beam projection system projecting optical beams to a region containing the projecting point of electron beams. CONSTITUTION:An electron beam annealing device proper consists of an electron gun 1, a lens 2, a deflector 5, etc., and electron beams are focussed by the electron lens 2, and projected onto a wafer (a sample to be annealed) 4 placed on a table 3. An optical beam projection system composed of a halogen lamp light source 6 and a concave reflecting mirror 7 is arranged in a sample chamber, and projects optical beams to a region slightly wider than an electron-beam projecting region from the oblique direction. Accordingly, a temperature difference between the electron-beam projecting region and the periphery of the region is reduced, thermal diffusion is minimized, and distribution in which a temperature is made constant within the swing width of electron beams and the equality in the distribution of heat is extremely excellent is obtained.
Patent JP-H0363441-A (JP)
Title: Temperature control method for air conditioner
Inventor: KAJIKAWA KICHIJI
IPC: B60H1/32
Filed: 1989-07-31
Abstract: PURPOSE:To provide an air conditioner with excellent responsiveness for blowoff temp. without necessity of reheating by feed forward control or feedback control of a compressor of which capacity is variable and controllable. CONSTITUTION:The suction air temp. and necessary blowoff temp. of an evaporator 7 is interpolated by a quadratic function and by the interpolation function interpolating the suction air humidity and outer air temp. with a linear function, controlled variable of feed forward is calculated concerning necessary blowoff temp. at the stationary state which does not depend on room temp. By the control including PD control or PID control at least for the deviation between room temp. and set temp., controlled variable of feedback is calculated concerning necessary blowoff temp. depending on the deviation between room temp,. and set temp. Then, a compressor 3 is controlled by those calculated controlled variables of feed forward and feedback mentioned as before.
Patent JP-H0484392-A (JP)
Title: Commodity replenishing device for automatic vending machine
Inventor: FURUICHI HISASHI
IPC: G07F9/00
Filed: 1990-07-27
Abstract: PURPOSE:To easily and automatically replenish the stocker of an automatic vending machine with commodities by providing a motor-driven bucket conveyor which vertically carries replenishment commodities to the commodity replenishing port of the stocker and a supporting base which supplies the replenishment commodities to the bucket conveyor from a commodity case. CONSTITUTION:This commodity replenishing device is provided with a motor- driven bucket conveyor 6 which vertically carries replenishment commodities 90 to the commodity replenishing port 21 of each stocker 2. The bucket conveyor 6 is attached with a shallow box body 8 which scoops up the commodities 90 and a supporting base 7 which are united to each other at the bottom and carries the commodities 90 contained in a commodity case 9 upward after the commodities 90 are once dropped to supply in the box body 8. Therefore, the stockers 2 can be replenished easily and conveniently with commodities, because the replenishment commodities 90 can be carried automatically to the replenishing ports 21 of the stockers 2 means of the bucket conveyor 6.
Patent JP-H1051650-A (JP)
Title: Color image processor
Inventor: KAWAKAMI HARUKO
IPC: H04N1/46
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a color image processor capable of superimposing additional information with a color image without deteriorating the quality of an original image and surely extracting superimposed additional information. SOLUTION: The color image processor generates additional information to be added to the color image read by a color image reading part 101 by an additional information generating part 103, varies the color difference or the saturation of the color image by additional information to add additional information to the color image by a pattern generation part 104 and an adder 105, and records the color image with this additional color image added is added by a color image output part 107. In the color image processor, period components expressing additional information are arrayed two-dimensionally on a Fourier transformation face obtained by Fourier-transforming the color image to which additional color image is added and additional information is added to the color image so that the intensity of period components may be different depending on an arrayed position.
Patent JP-H0547213-A (JP)
Title: Thin film dielectric and its manufacture
Inventor: SAEGUSA KUNIO
IPC: H01G4/12
Filed: 1991-08-09
Abstract: PURPOSE:To provide a thin film dielectric which is small in dielectric loss and the absolute value of temperature coefficient of dielectric constant, and a method of manufacturing the same. CONSTITUTION:A thin film dielectric has a composition represented by the general formula xTiO2.yBaO.zMgO (wherein x+y+z=1, 0.78<=x<=0.98, and y:z=2-4:1-3), wherein the average film thickness is 0.1-10mum, the absolute value of temperature coefficient of dielectric constant is less than 420ppm/ deg.C, and the dielectric loss is less than 0.5%. A thin film forming solution consisting of an additive, an organic solvent, and a titanium compound, barium compound, and magnesium compound soluble in the organic solvent is used.