baber/WOPTO huggingface dataset:
Patent JP-S6197549-A (JP)
Title: Liquid feeding mechanism
Inventor: NAITO TAMEO
IPC: G01N1/10
Filed: 1984-10-19
Abstract: PURPOSE:To eliminate inpurities in a liquid, by providing a filter made up of a high polymer tube with numerous superfine pores on the side thereof between a liquid container and a feed pump. CONSTITUTION:A buffer liquid of a buffer container 14 is fed continuously into a tube T1 from a pump 13. The buffer liquid entering a plurality of high polymer tubes 15a, 15b... of a filter body 15 from the tube T1 flows in such a manner that larger particles in the liquid do away from the wall surface as receiving larger force while smaller ones do near the wall surface. Therefore, mixed impurities of the buffer liquid flow roughly at the center of the tube together with a part of the buffer liquid and return to the container 14 through the end face of the tube 15 and the tube T2. On the other hand, the buffer liquid of the very small particles exude through the superfine pores on the wall surface of the tubes 15a, 15b, 15c... and flow to a branch 16 depending on the difference between the pressures in the tubes and the atmospheric pressure. A fixed amount of the buffer liquid flows into the branch 16 is sucked in with a feed pump 3 and discharged to a column 1 directly or through a sampler 5 without being hampered by impurities.
Patent JP-H0381605-A (JP)
Title: Flatness measuring method
Inventor: YAOI SHIGETOMO
IPC: G01B11/30
Filed: 1989-08-24
Abstract: PURPOSE:To measure the flatness of a beltlike body in travel motion with high accuracy by measuring the distances of respective parts of the metallic beltlike end surface of a metallic beltlike body in the width direction crossing its moving direction, separating a bus line variation quantity from the measured values by a frequency analysis, and removing the influence of tension. CONSTITUTION:Material thermometers 20 and 21 are arrayed on the inlet side and exit side for a cooling belt 14 in the plate width direction while facing the surface of a strip 1 which detects the breadthwise temperature distribution of the surface of the strip 1. The maximum temperature difference of the surface temperature distribution of the strip 1 is calculated from the detection results of the material thermometers 20 and 21 and outputted as a plate width-directional temperature difference to a shape converter 40. Further, distance detectors 30 and 31 are provided on the exit side of a continuous annealing furnace and an inspection base 4 on the exit side and distances to the strip surfaces are detected at respective parts in the plate width direction in a specific tension state and/or no-tension state. Detectors 30 and 31 have laser displacement gauges arrayed in the plate width direction, the respective laser displacement meters measure the distances to the surface of the strip 1 and output them as flatness to a computing element 70 and a storage device 50, and the computing element 70 outputs them to a shape converter 40.
Patent JP-H0768659-A (JP)
Title: Tube hose for vehicle
Inventor: AKIYOSHI KOJI
IPC: F16L58/04
Filed: 1993-09-03
Abstract: PURPOSE:To improve repetitive pressurization resistance in a high temperature atmosphere by forming a first reinforcing layer on an outer periphery of an inner rubber layer in a specific density by using a reinforcing yarn made of a polyester filament yarn having a specific thickness, and increasing the number of the reinforcing yarns of a second reinforcing layer more than that of the first layer. CONSTITUTION:A first reinforcing layer 12 is formed on an outer periphery of an inner rubber layer 10, a second reinforcing layer 16 is formed thereon through an intermediate rubber layer 14, and a rubber or resin outer layer 18 is further provided on its outer periphery. As the layer 12, reinforcing yarns made of a polyester filament yarn having 3000-5000 denier are used, so formed that a density falls in a range of 70-90% in terms of a surface area ratio, and number of the yarns of the layer 16 is increased more than that of the layer 12. The yarns of the layer 16 are spirally wound reversely to those of the layer 12, set to about 1.2 times at a maximum as many as those of the layer 12 to set a tearing pressure strength of an inner layer to the same.
Patent JP-H0385235-A (JP)
Title: Apparatus for recovering empty bag
Inventor: OKADA YASUYUKI
IPC: B65B69/00
Filed: 1989-08-25
Abstract: PURPOSE:To efficiently recover the empty bags, easily sense jamming of empty bags and prevent damage, etc., of an empty bag sending device by a method wherein an empty bag sending device for compressing empty bags in advance is provided and overload sensors are installed on the empty bag sending device. CONSTITUTION:A broken bag (y) is thrown into an inlet 52 of an empty sending device 49 by opening operation of a fastener device 18. The thrown bag (y) is compressed from both sides by belt conveyers 50, 51 to be sent to a discharge port 53 where it is supplied to an empty bag processor 48 in a state compressed to a small volume. In the empty bag processor 48, the compressed bag (y) is efficiently heat-treated to have the bag (y) further reduced in size. Although the bag (y) clogs the empty bag sending device 49, rotation of driving rollers 54, 55 stops or loses speed in such cases so that this overload can be sensed by overload sensors 60, 61 to stop power supply to a sixth motor 56 and a seventh motor 57 as well as to remove the bag (y). Thus, damage, etc., of the sixth motor 56 and the seventh motor 57 can be prevented.
Patent JP-H0383851-A (JP)
Title: Mullite-based sintered compact and production thereof
Inventor: NISHIYAMA ATSUSHI
IPC: C04B35/18
Filed: 1989-08-25
Abstract: PURPOSE:To obtain an inexpensive mullite-based sintered compact excellent in high-temperature strength by dispersing BN in a specific proportion in mullite crystals or grain boundary surfaces and providing the sintered compact having a limited crystal grain diameter of the mullite. CONSTITUTION:The aforementioned mullite-based sintered compact is composed of BN and mullite with 5-30wt.% BN content based on the mullite and the grain diameter of the mullite is 10-100mum. The above-mentioned mullite-based sintered compact is obtained by the following method. That is at least two kinds selected from the group composed of purified clay mineral, alumina produced by the Bayer process and quartzite are used as main raw materials and prepared so as to afford the composition ratio of Al2O3/SiO2 within a range producing the mullite. The prepared raw materials are wet pulverized so as to provide >=90% thereof having <=5mum particle diameter and the BN having <=30mum particle diameter in an amount of 5-30wt.% based on the aforementioned prepared raw materials is than added and mixed therewith. The resultant mixture is subsequently dried, disintegrated and then formed using an organic binder. The obtained formed compact is subsequently sintered at >=1600 deg.C temperature for >=1hr.
Patent JP-H0880785-A (JP)
Title: Dining table device fitted to automobile
Inventor: SAKURAI TETSU
IPC: B60N3/00
Filed: 1994-09-14
Abstract: PURPOSE: To simply fit a dining table device in an automobile for dining. CONSTITUTION: Multiple support pieces 1, 1, 1 made of a thin plate are longitudinally arranged in parallel. The support pieces 1, 1, 1 are connected by a connecting piece 2 at one end section, and a hook 3 is provided on the connecting piece 2. Two support members 5, 5a thus formed are arranged face to face, and the support pieces l, l, l on both sides are brought into contact with each other and expandably connected. A tray 9 capable of being movably hooked on both side faces of the parallel support pieces 1, 1, 1 is mounted on the support pieces 1, 1, 1.
Patent JP-S6280066-A (JP)
Title: Printer
Inventor: MATSUMOTO KOZO
IPC: G06K15/00
Filed: 1985-10-02
Abstract: PURPOSE:To enable printing data to be printed while skipping a part of the printing data, by providing a skipping means for momentarily skipping one or more unprinted pages and continuously printing the pages precedent to the skipped pages and the pages following the skipped pages. CONSTITUTION:In a step 706, a page skip LED209 is turned ON to indicate acceptance of a page skipping, and in a step 707, the page status 501 in a page controlling unit 500 pointed to by an output page pointer 400 is made to be 'skip'. In a step 709, an address pointed to by the output page pointer 400 is transferred into the next page controlling unit 500. In a step 710, a waiting time of, for example, 0.5sec is provided for gaining time to permit the operator to recognize the turning-ON of the page skip LED209. In a step 711, the page skip LED209 is turned OFF, thereby completing a switching processing 700.
Patent JP-S60113220-A (JP)
Title: Image recording device
Inventor: MIYAMOTO KAZUKI
IPC: G03G21/14
Filed: 1983-11-25
Abstract: PURPOSE:To stop a optical system scanner driving motor forcibly if a fault occurs and secure safety by adding a dedicated driver to the driver of an optical system scanner driving motor. CONSTITUTION:The optical system scanner driving motor 100 is driven by the H type driver consisting of transistors (TR) 217, 218, 219, and 220, and the signal from an encoder 226 for driving speed detection is fed back to bring its driving speed under phase-locked loop control. A driver protecting TR222 provided under the H type driver turns on by the overcurrent detection of a CPU200 when an overcurrent flows with, for example, drivers 217 and 219 both on. Consequently, the motor 100 is powered off.
Patent JP-H0883907-A (JP)
Title: Semiconductor device
Inventor: HAYASHI TETSUYA
IPC: H01L29/74
Filed: 1994-09-14
Abstract: PURPOSE: To provide a semiconductor device of a normally-off being excellent in controllability and improving switching speed and reliability on operation and further working for refining and high pressure tightness. CONSTITUTION: This semiconductor device has a plurality of first grooves arranged in parallel to the main surface of a minus-conductive base body which is a drain region 2 and second grooves crossing these together with having a minus-conductive type source region 3 on the main surface part surrounded by the first and, second grooves on three sides and a fixed potential insulated electrode 6 insulated from the drain region 2 and being equipotential to the source region 3. Then, this semiconductor device has an opposite conductive type injector region 8, which is distant from the source region 5 and adjacent to the drain region 2 and the fixed potential insulated electrode 6.  And this semiconductor device has also a channel region, which is a part of the drain region 2 sandwiched by the fixed potential insulated electrode 6 while making the interval between the source region 3 and the drain region 2 an off-condition by a potential barrier forming a depletion layer when the injector region 8 and the source region 3 are in an equipotential state.
Patent JP-2000055557-A (JP)
Title: Grain cooperative drying facility
Inventor: TAKASU MASAO
IPC: B02B1/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To enable some harvest grain to be flowed continuously, improve a grain receiving processing capability and reduce a construction cost. SOLUTION: A metering section 11 is separated from a grain receiving line 12 by applying a track scale and arranged at a front stage of a feeding hopper 13, a rough-selecting section 14 is installed at a rear stage of the feeding hopper 13, a drying section 15 is installed at a rear stage of the rough-selecting section 14, respectively, and then a sampling position in a sample inspection line 16 is arranged at the feeding hopper 13.
Patent JP-H0768487-A (JP)
Title: Locking mechanism of force and torque sensor and its releasing method
Inventor: EJIRI KAKU
IPC: G01L1/00
Filed: 1993-09-06
Abstract: PURPOSE:To provide sure protection of a force and torque sensor in launching a rocket in a locking mechanism and its releasing method of the force and torque sensor applicable to a space robot to execute the attachment/detachment of a connector, the tightening of bolts or the like on the orbit. CONSTITUTION:A locking mechanism of a force and torque sensor consists of a sensor housing 4, a sensor movable part to be supported by the sensor housing through an elastic body 8, a hook 14 which is applied to a force and torque sensor provided with a means to detect the strain generated in the elastic body 8 and provided on the sensor housing in a swayable manner, a pin 16 provided in the vicinity of the tip of the hook 14, and a pedestal 18 where the tip of the pin 16 is seated.
Patent JP-H1064426-A (JP)
Title: Manufacture of screen for color picture tube
Inventor: HORIBA HIROYUKI
IPC: H01J9/24
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the complications in a manufacturing line of screen for color picture tube and lay-out thereof by exposing a panel at the optimal exposure value, corresponding to the transmittance of an aperture grill and the exposing characteristic of an exposing base. SOLUTION: Discriminating information of a panel is read out, and transmittance of an aperture grill to be paired with the panel is measured by an LI measuring machine 2. Exposure value corresponding to this transmittance and the exposing characteristic of exposing bases 16, 18 is obtained, and the information such as rankings at the time of sorting the transmittance to a preset rank and exposure corresponding to the exposing characteristic of the exposing bases 16, 18 and the discriminating information of the panel make a set, and these information are controlled by a data control device 12. Each exposing base 16, 18 reads the discriminating information of the panel, and selects the rankings or the exposure values, and exposure is performed on the basis of the discriminating information and the exposure value so as to form a screen.
Patent JP-H0383169-A (JP)
Title: Logical simulator
Inventor: NISHITANI KAZUHARU
IPC: G01R31/28
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a simulation result wherein time deviation is considered by setting a potential level, where the time zone between the input/output mode switching time and tester input/output mode switching time of a two-way input/ output terminal in the same cycle is obtained from the two-way input/output terminal, in an unsteady state. CONSTITUTION:An input/output mode switching decision means 31 fetches an internal signal SIM result 4 and detects the input/output mode of the input/ output terminal of an integration circuit to outputs an input/output mode switching decision result S31 to a simulation execution control means 33. When an input/output mode switching time detection signal is inputted, the simulation execution means 33 sets the potential level, obtained from the two-way input/ output terminal, in the unsteady state in the time zone between the input/output mode switching time and tester input/output mode switching time of the two-way input/output terminal in the same cycle. Therefore, the simulation result wherein the time difference between the input/output mode switching time and tester switching time in the same cycle is considered can be obtained. Consequently, the same simulation result with that when the operation of the integrated circuit is tested by a tester is obtained.
Patent JP-H0662637-A (JP)
Title: Electric grass mower
Inventor: ONO MITSUO
IPC: A01D34/78
Filed: 1992-08-20
Abstract: PURPOSE:To prevent the intrusion of foreign materials such as dust through an exhaust port of cooling air and the blocking of the exhaust port with mowed grass, etc., in an electric grass mower having a fan to cool a motor. CONSTITUTION:The space in a motor case 3 containing a motor 9 mounted with a fan 12 is divided with partition walls 18a, 18b, 18c to form a cooling air suction channel 16 and a cooling air exhaustion channel 17 at both sides of the motor 9. A cooling air channel 5 connected with the cooling air suction channel 16 at one end and with outer atmosphere at the other end is formed in an operation lever 2 and the exhaust port 15 of the cooling air exhaustion channel 17 is opened downward toward the upper surface of a safety cover 14.
Patent JP-S6463947-A (JP)
Title: Case for plastic card for recording object information in radio photographing
Inventor: YAMADA YOSHIHIKO
IPC: G03B42/02
Filed: 1987-09-03
Abstract: PURPOSE:To always record accurate ID information and photographing information on a recording sheet by a simple operation when low energy ray photographing is performed by providing a filter for a radial dose and correcting the quality of rays in a part overlapped with an embossed part of a plastic card. CONSTITUTION:A filter holding part 3 which holds a metallic filter 5 is formed on a part overlapped with a part on the surface of the main body of a case 1A for cards, where the ID information of the plastic card 2 is formed. Therefore, when a radial ray source 11 is operated and when radial rays 11A are projected, a transmitting radial ray image or an object 10 is recorded on a recording sheet 8 in a cassette 9. In addition to that, the ID information embossed and recorded in the plastic card stored in a case 1 for the cards is also recorded on the recording sheet 8 by means of the radial rays further weakened by the filter 5 provided on the case 1 for the cards. Thus, image information and the ID information are simultaneously recorded on the recording sheet 8.
Patent JP-S6476866-A (JP)
Title: Automatic dialytic apparatus
Inventor: MINAMI HIROMICHI
IPC: A61M1/14
Filed: 1988-09-02
Abstract: PURPOSE:To achieve labor saving to a large extent by almost omitting the frequent measurement of the blood pressure of a patient and the adjustment of a water removing speed at that time, by providing a shortcircuit bypass passage equipped with an opening and closing valve for shortcircuiting the upstream side of the opening and closing valve provided to the feed-in passage of a dialysing fluid and the upstream side of the dialysing fluid pump of discharge passage. CONSTITUTION:Usually, dialysis is performed by the recirculation of a definite amount of blood by a blood pump 2 and ultrafiltration pressure and water removal also advances. When the water removal further advances and the pressure of the blood in a blood vessel having a cannula 1a thrust therein is lowered, the pressure in a tube 10a is also lowered and the measuring needle 13 of a pressure detector 11 moves downwardly and, when it becomes equal to the set value of the first setting needle 14, the first detection signal is outputted. Solenoid opening and closing valves 18, 19 are closed by said signal and the ultrafiltration pressure in a dialyzer 3 is lowered to almost zero and, at the same time, a solenoid opening and closing valve 21 is opened and a dialysing fluid is directly discharged from a shortcircuit bypass passage 22 without passing through the dialyzer 3 to stop the advance of the water removal. During this time, the dialysing fluid in the dialyzer 3 is replaced within an extremely short time.
Patent JP-H07115775-A (JP)
Title: Partial resonance pwm inverter
Inventor: KIMURA GUNJI
IPC: H02M7/537
Filed: 1994-08-23
Abstract: PURPOSE:To conduct a stable resonance operating with easy control by connecting a reactor between a connecting point for connecting one terminal of a first auxiliary switch to the other terminal of a second auxiliary switch and a connecting point of first and second main switches. CONSTITUTION:Dividing points P1, P2 of a DC power source E are respectively connected to one terminals of first, second auxiliary switches S1s, S2s. One terminal of a resonance reactor 2 is connected to the other terminals of the switches S1s, S2s. First, second main switches S1, S2 are connected between the other terminal of the reactor 2 and electrodes of the power source E. Further, resonance capacitors 3a, 3b having the same capacity are connected in parallel with diodes D1, D2 of the switches S1, S2. Thus, a resonance operation at the time of converting a current is stably conducted irrespective of timing for turning OFF the switches S1, S2. Thus, an efficient inverter operation can be conducted.
Patent JP-S59111329-A (JP)
Title: Manufacture of coated thin-film
Inventor: SHIMIZU AKINORI
IPC: H01L21/316
Filed: 1982-12-17
Abstract: PURPOSE:To inhibit the generation of cracks while increasing film thickness in order to improve an effect of protection or insulation on a coating of the thin- film by coating a substrare with laminated structure consisting of a layer thinner than film thickness of which cracks begin to be generated in the thin-film and obtaining desired film thickness when the substrate is coated with the thin-film in a single layer. CONSTITUTION:The silicon substrate 1 is pre-conditioned, and the silicon substrate is coated with an oxide film 2 in 0.8mum according to the predetermined procedure and conditions of a CVD method. The whole is annealed for 30min at a temperature of 900-1,000 deg.C in a nitrogen atmosphere in order to compact the oxide film 2. The surface is coated with an oxide film 3 in insufficient film thickness according to the predetermined procedure and conditions of the CVD method after pre-conditioning, and the whole is annealed in the same manner as mentioned above. Laminated structure of three layers or more of oxide films of 0.8mum or less is formed according to the same process on film thickness of 1.6mum or more.
Patent JP-H1168663-A (JP)
Title: Optical transmission line supervisory equipment
Inventor: RYU SHIRO
IPC: H04B17/40
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To individually supervise or measure a plurality of optical fiber lines. SOLUTION: A signal light with a wavelength λs outputted from an optical transmitter 30 passes through an optical multiplexer/demultiplexer 36 and is made incident onto an optical multiplexer/demultiplexer 38, and outputted from branching optical ports #1-#n. A signal light outputted from the optical multiplexer/demultiplexer 38 penetrates and propagates through optical filters 46-1-n and optical fiber lines 42-1-n to reach optical receivers 32-1-n. In the case of supervising lines 42-i(i=1-n), optical pulse test equipment 34 outputs a probe pulse light with a wavelength λi. The outputted probe pulse light is made incident onto the optical multiplexer/demultiplexer 38 via the optical multiplexer/demultiplexer 36 and divided into 1/n and fed to the optical filters 40-1-n.  The probe light with the wavelength λi passes through only an optical filter 48-i and then made incident onto only the line 42-i. A reflection pulse from a reflection component 44-i that reflects the light with the wavelength λi on the line 42-i and a Rayleigh backward dispersion light propagate opposite to the probe light and made incident onto the optical pulse test equipment 34.
Patent JP-S6377330-A (JP)
Inventor: OOHASHI HIROTOMO
IPC: H02J7/00
Filed: 1986-09-18
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-2001042625-A (JP)
Title: Method for image forming and developer
Inventor: SUZUKI SHUNJI
IPC: G03G9/087
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an image superior in replenishment property of the developer, by which the total number of copyied sheets at one replenishment of the developer is increased and a highly precise image is outputted, even before and after replenishment of the developer. SOLUTION: By this method for forming images, image formation is performed by adopting a developing device provided with developer carrier, a first containing chamber (sectional area S1) containing the developer, and transporting the developer on the developer carrier, a second containing chamber (sectional area S2) containing the developer and transporting the developer to the first contacting chamber, in which S1 is 6 to 18 cm2 and the ratio of S2 to S1 (S2/S1) is 4.2 to 8.2, and the developer incorporating at least a binding resin, magnetic bodies and the charge controlling agent, and moreover incorporating a toner provided with 5 to 35 deg. for the angle of repose under an environment where the temp is 23 deg.C and the relative humidity is 60%, with 3 to 35% flow index (flocculation degree).