baber/WOPTO huggingface dataset:
Patent JP-2000308250-A (JP)
Title: Controller and method for power supplying
Inventor: NAGASHIMA YOSHIKAZU
IPC: H03K17/687
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a power supply controller and a control method for accurately detecting overheat shutting off condition of thermal FET, using a simple hardware configuration and software process. SOLUTION: A gate current detecting circuit 21 comprises a detection resistor 15, provided inside a thermal FET 17 and a comparator 211 connected to the gate(G) of an FET (thermal FET) 17 with overheat shut-off function. Since each voltage across a detection resistor 15 is applied to respective terminal of the comparator 211, the comparator 21 compares the potential difference with the reference voltage. When the potential difference is higher than the reference voltage, the signal having an 'H' level potential is impressed to a microcomputer 31. The microcomputer 31 deems that the thermal FET 17 is in the overheat shut-off condition, when the signal having the 'H' level potential is supplied from the gate current detection circuit 21.
Patent JP-H02287755-A (JP)
Title: Information processing system
Inventor: NOMIYAMA SHINICHI
IPC: G06F15/177
Filed: 1989-04-28
Abstract: PURPOSE:To separate resource control over common-use resources from processors, to share the resource efficiently, and to speed up exclusive control processing by providing resource controllers and an occupation queuing resource controller. CONSTITUTION:A resource controller 1 which is connected to roughly coupled processors 31 - 34 through transmission lines 82 - 85 provided independently of the processors controls the occupation and releasing of those resources 71 - 74 together when the processors 31 - 34 refers to or update the common-use resources 71 - 74 on recording media 61 and 62. Further, a resource controller 2 provided independently of the processors 31 - 34 investigates whether or not the system enters a deadlock state when the processors 31 - 34 which send a request to occupy a resource are put in resource queue. Consequently, the processors 31 - 34 can share the resources 71 - 74 in extremely small units fast with efficiency.
Patent JP-S602511-A (JP)
Title: Single tube frame belt conveyer
Inventor: IKENO SANKICHI
IPC: B65G15/00
Filed: 1983-06-17
Abstract: PURPOSE:To prevent the generation of dust and mixing in of foreign matter by providing a tube as a conveyer frame and running a conveyer belt in the interior of the tube. CONSTITUTION:An endless conveyer belt 6 is wrapped round a head pulley 2 for driving, a tail pulley 3, a snap pulley 4, an auxiliary pulley 5 and so on. A middle frame comprises one tube, that is, a single tube frame as a holder, and the conveyer belt 6, a carrier roller 8 and an urethane roller 9 and all parts attached thereto are disposed in the interior of the single tube frame 7. Accordingly, the generation of dust and offensive odor, leakage and falling of a conveyed material, penetration of rain from the outside and the mixing in of foreign matter can be prevented completely.
Patent JP-S60253073-A (JP)
Title: Positioning device of magnetic head holding gimbal spring
Inventor: TAKEUCHI KAGEHARU
IPC: G11B5/48
Filed: 1984-05-30
Abstract: PURPOSE:To execute easily precise position adjusting work of a gimbal spring for a moving base by constituting a titled device so that the gimbal spring is displaced by moving a moving table in a state that the gimbal spring has been pressed by a needle. CONSTITUTION:First of all, a moving base 4 is installed to a jig 25, an adhesive agent 10 is applied to its prescribed part, a gimbal spring 3 which has held a magnetic head 2 is placed on its part, and in this case, a rod of an air cylinder 23 is extended, and a needle 11 is lifted in advance. Thereafter, the rod of the air cylinder 23 is moved backward, the needle 11 is energized downward by a force of a spring 15, and the upper part of the gimbal spring 3 is pressed down by a sharp tip of the needle 11. In this state, when a rotary table 17 and linear moving tables 18, 19 are moved by fine feed mechanisms 20-22 provided on them, respectively, the needle 11 moves by the same moving extent, and the gimbal spring 3 also moves by following said movement. That is to say, the position and inclination of a head gap 1 can be adjusted precisely as intended on the same plane by the fine feed mechanisms 20-22.
Patent JP-S5735914-A (JP)
Title: Settling tank for activated sludge
Inventor: KOMATSU SHIGERU
IPC: B01D21/24
Filed: 1980-08-08
Abstract: PURPOSE: To restrain the interface of sludge in a settling tank from ascending and prevent the settled sludge from flowing over or flowing out, by a method wherein a part of waste water to be treated which flows into a feed well is discharged through a discarhge trough provided separately in the vicinity of the water surface in the settling tank.  
     CONSTITUTION: The feed well 2 is provided in the central part of the tank, the upper end of the well 2 is opened, while the lower end is projected above the water surface to partition the water surface, and the waste water to be treated is introduced through a feed pipe 3 communicated with a branching pipe 6 at its tip. One end of the pipe 6 is connected to an inflow pipe 12 which opens upwardly in the feed well 2 and has a inflow rate regulating mechanism. The mechanism has an opening regulating plate 4 rotatably provided at the opening part of the inflow pipe 12, and the inflow rate is regulated by moving the plate 4 up and down using an operating rod 5. The other end of the branching pipe 6 is connected with a discharge pipe 11 which has a tip end opening into the discharge trough 1 provided along the upper part of the peripheral wall of the feed well 2. The sludge-containing waste water flowing out via the dis charge trough 7 is prevented from diffusing to the water surface by a submerged weir 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5734525-A (JP)
Title: Liquid crystal display cell
Inventor: NAKAGAWA TETSUO
IPC: G09F9/00
Filed: 1980-08-11
Abstract: PURPOSE:To reduce the reflection loss of rays, and make a display visible brightly with good contrast from any angles by laminating oxides of different refractive indices on the interface of a liquid crystal display cell in contact with air layers. CONSTITUTION:Oxides of different refractive indices are laminated on the interface of a liquid crystal display cell in contact with air layers, and with the one affixed with a polarizing plate, on the outside surface of the polarizing plate. In the case of forming the oxide layers into two layers, for example, with a phase transition type guest-host type display cell, a 800Angstrom  layer of Y2O3 and a 950Angstrom  layer of SiO2 are formed on the surface of the substrate in contact with air layers by a vacuum deposition method or the like in such a manner as to satisfy the relation of the formula I where the oxide of the 1st layer is of refractive index n1, and thickness d1(Angstrom ), the 2nd layer is of refractive index n2 and thickness d2 and the refractive index of the interface materials is n0. In the case of providing 3 layers of the oxide layers, they are provided in a manner as to satisfy the formula II where the refractive index of the 3rd layer is n3 and thickness d3. For example, a iodine type polarizing plate is saponified, after which Al2O3, ZrO2, SiO2 layers are formed successively by a sputtering method. The dampproof property of the polarizing plate is improved simultaneously.
Patent JP-S604603-A (JP)
Title: Control device of pressure in pneumatic circuit
Inventor: SUDA MINORU
IPC: F15B11/028
Filed: 1983-06-21
Abstract: PURPOSE:To enable the pneumatic cooling in pneumatic cooling work to be automatically controlled, by parallelly providing plural control circuits, which comprise a pressure reducing valve and a selector valve as one set, in the pilot air curcuit of an air regulator. CONSTITUTION:Plural control circuits, in which a pressure reducing valve 10 and a selector valve 11 are connected in series, are parallelly provided in a pilot air circuit 9 of a pilot controlled air regulator 2. In this way, a pressure in the main circuit 1 can be regulated to a prescribed level by opening the selector valve 11 of the pressure reducing valve 10, preset to a desired cooling pressure, so as to control operation of the pilot controlled air regulator 2. Accordingly, the pneumatic cooling of pneumatic cooling work can be automatically controlled.
Patent JP-H02287638-A (JP)
Title: Analyzing system for transaction operating state
Inventor: YOSHIOKA MASATO
IPC: G06F15/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain an exact analysis result and to immediately recognize an operating state by checking and storing an input parameter for analyzing the operating state, preparing a file for work, inputting and analyzing analysis object data and outputting its result. CONSTITUTION:A processing requesting means 12 checks a parameter inputted from an input parameter input medium 11 by a checking part 121 and distributes it to a storage part 122. A work preparing means 13 prepares a file 14 at every on-line processing group in the storage part 122. An input data processing means 15 reads each processing object data in a tape journal 17, based on an on-line processing group instructed in a processing parameter group. An analysis processing means 18 analyses the data for output accumulated in the file 14, based on the on-line processing group instructed in the processing parameter in the storage part 122. A report output processing means 110 outputs each report by referring to a table, etc., generated by a storage means 19, based on the data of the on-line processing group.
Patent JP-H08288974-A (JP)
Title: Multi-value qam demodulator
Inventor: KAWANAKA ZENICHI
IPC: H04L27/38
Filed: 1995-04-12
Abstract: PURPOSE: To realize the multi-value QAM(quadrature amplitude modulation) demodulator in which phase correction with high accuracy is conducted through simple arithmetic operation so as to recover a true value from a received signal. CONSTITUTION: The multi-value QAM demodulator demodulates a multi-value QAM modulation signal having a predetermined phase and amplitude to which a pilot symbol whose in-phase component is Ip and whose orthogonal component is Qp is inserted. In the case of receiving the Ip, Qp of the pilot symbol of the multi-value QAM modulation signal, sinβ and cosβ in response to a phase difference β between the Ip, Qp of the pilot symbol and their true values Io, Qo are obtained as phase difference coefficients are obtained, and the true values Io, Qo are obtained by using the phase difference coefficients sinβ and cosβ and the in-phase component and orthogonal component Qr for each symbol of the received data through integration and addition/subtraction so as to make phase correction.
Patent JP-H04341149-A (JP)
Title: Production of noodle and device therefor
Inventor: KAMATA MASAHIKO
IPC: A23L7/109
Filed: 1991-05-15
Abstract: PURPOSE:To provide noodles with the same handmade sense, high-grade feeling and softness to the palate as those of hand rubbed noodles by providing inexpensive noodles made by a machine with properties of hand rubbed noodles. CONSTITUTION:A given amount of noodle balls 13 having long strips in irregular contact with each other are put in a container 3, the whole noodle balls 13 in the container 3 are pressed by a compressing device 200 and power is applied to a part of the long strips in mutual contact, the shape of long strips of the part is deformed to provide the noodles with properties of hand rubbed noodles.
Patent JP-H048850-A (JP)
Title: Knocking detecting means for internal combustion engine
Inventor: KATOUGI KOUZOU
IPC: G01L23/22
Filed: 1990-04-27
Abstract: PURPOSE:To enable detection with high accuracy all the time regardless of a driving state of an engine or secular change by detecting a frequency indicating the maximum level value and by using this detected frequency as a plurality of central frequencies in sampling of a frequency component of a knocking detection signal. CONSTITUTION:A knocking signals detected by a knock sensor is amplified by a front end amplifier 30 and its frequency characteristic is changed by an equalizer 31 and amplified by a variable amplifier 33. Also, processing by an AD converter 34 is executed, and at a point of time T0 when the number of AD converted data reaches, for example, 2<n>, frequency analysis is carried out by, for example, a high-speed Fourier transform 35. Also, spectral components S1 to Sk corresponding to (k) (k>1) frequencies of f1 to fk are acquired as data C, and this is made as a tone color characteristic corresponding to knocking. And weighted amounts W1 to Wk are multiplied by a processing 36 for the spectral components S1 to Sk so as to acquire a knocking signal strength I. Then, the signal strength I is compared with a standard strength I0 by a comparative processing 37, and generation of knocking is judged.
Patent JP-S5635065-A (JP)
Title: Measuring unit of threshold value
Inventor: MATSUMOTO KATSUMI
IPC: G01R19/165
Filed: 1979-08-31
Abstract: PURPOSE: To enable measurement in a short time and almost in the same time, by seeking the threshold value with greater variance and sequentially seeking it with narrow variance.  
     CONSTITUTION: When preset pulse is given, the flip flop 5 is at 100, shift register is at 100, and the shift register 16 is at 10000. Assuming that the threshold value of the logic element 2 is between the step 2 and 3, since the reference signal level is higher than the threshold value, the shift register 16 is shifted with the input of clock pulse and F2 of the flip flop 5 is at 1. Accordingly, the flip flop 5 is at 010 and this corresponds to the step 2. Since this step 2 is lower than the threshold value, the output of the register 6 when the step pulse is fed to the register 6, is at 0. The flip flop 5 is at 011 with the shift pulse and this corresponds to the step 3. Accordingly, the threshold value is known that it is between the steps 2 and 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0788923-A (JP)
Title: Back seal extruder
Inventor: ROBAATO EDOWAADO JIYAAMAN
IPC: B29C48/41
Filed: 1994-04-26
Abstract: PURPOSE: To hold high back pressure by providing a flow restricting means to a screw and demarcating a nip region by the heigh ratio between a pair of parallel lines and bringing one of the parallel lines into contact with the top part of a nip while bringing the other one of them into contact with the bottom part thereof and setting a nip ratio to a constant value or less to provide an operating material lead-out port. CONSTITUTION: A housing having two joint holes, the inlet port passing through the housing and a pair of the same or opposed parallel or tangential screws 6, 7 are provided. Flow restricting means 8, 10, 16, 18 rotating the screws and restricting a flow are provided. The holes have a nip region and this nip region is demarcated by the height ratio between a pair of parallel lines and the parallel lines are parallel to the plane demarcated by the center lines of the holes and one of the prallel lines comes into contact with the top part of a nip while the other one of them comes into contact with the bottom part of the nip. A nip ratio obtained by dividing the nip region by a hole diameter is 0.38 or less and a lead-out port discharging the operating material supplied into the apparatus is provided.
Patent JP-H04337304-A (JP)
Title: Polymer particle in which fine globular polymer particle is dispersed
Inventor: SENDA TAKASHI
IPC: C08F2/44
Filed: 1991-05-15
Abstract: PURPOSE:To obtain the title polymer particles having large scattering angle of light and excellent light diffusing effect and useful for filter, etc., by dispersing a polymerizable vinyl monomer and fine globular polymer particles insoluble in the monomer in an aqueous system and subjecting the monomer to suspension polymerization. CONSTITUTION:A polymerizable vinyl monomer such as styrene and fine globular polymer particles (preferably added at an amount of 1-40wt.% based on the polymerizable vinyl monomer) such as silicone resin fine particles having <=100mum average particle diameter and insoluble in the above-mentioned monomer are dispersed in an aqueous system and subjected to suspension polymerization to provide the objective polymer particles.
Patent JP-S61269210-A (JP)
Title: Magnetic head
Inventor: KIKUCHI NORIO
IPC: G11B5/265
Filed: 1985-05-24
Abstract: PURPOSE:To improve the characteristic of a head by providing symmetrically a shield cover against the magnetic gap of a specified head element. CONSTITUTION:Side plates 3b, 3c of a shield cover 3 for covering both sides of a voice control head 1 are provided symmetrically against magnetic gaps G1, G2 of magnetic cores 1a, 1b. Therefore, since the right and the left are balanced with regard to shielding of external induction noise, the right and the left of noise jumping into the voice control head 1 are balanced, an inclination of an 8-shaped characteristic is eliminated, its directivity can be made uniform, and the minimum value of the noise can be set to the position of 0 deg. against the magnetic gaps G1, G2. Also, since the right and the left noise is balanced and negated to each other, a peak value of a noise quantity also becomes small.
Patent JP-S604161-A (JP)
Title: Benzoylurea derivative and insecticide
Inventor: TADA OSAMU
IPC: C07C239/00
Filed: 1983-06-20
Abstract: NEW MATERIAL:The compound of formula I (X is halogen; R is 4-5C alkenyl). EXAMPLE:N-[4-(2-Butenyloxy)-3,5-dichlorophenyl]-N'-(2-chlorobenzoyl)-u rea. USE:Insecticide. It exhibits excellent insecticidal activity at a low dose to the egg and young larva, and is free from environmental pollution. Useful for the control of rice stem borer, tobacco cutworm, tea tortrix, peach fruit moth, etc. PREPARATION:The compound of formula I is prepared by reacting the benzoylisocyanate derivative of formula II with the aniline derivative of formula IIIin a solvent such as benzene, chloroform, ether, etc. at 0-150 deg.C for 10min-5hr.
Patent JP-2000305447-A (JP)
Title: Information conversion and presentation device
Inventor: HARADA MASAYUKI
IPC: G06F3/038
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an information conversion and presentation device to present visual information such as images and shapes of things while converting it into tactile force information. SOLUTION: An input means 105 to input visual information of images and shapes of things and the like, a computer 101 provided with an information conversion means 202 to convert an input information 201 inputted by the input means 105, and a tactile force presentation device 103 to present outside the tactile force information 203 outputted from the information conversion measure 202 are provided.
Patent JP-S62269680-A (JP)
Title: Cultivation apparatus
Inventor: YOSHIYAMA HIDEKAZU
IPC: C12M1/40
Filed: 1986-05-16
Abstract: PURPOSE:To improve the contact of a culture fluid with granular gel without destroying the granular gel contaminated in the culture fluid, by providing a cylinder, porous support for supporting the cylinder and rotating blades for circulating a liquid in a glass cylinder having closed upper and lower ends. CONSTITUTION:A cultivation apparatus having a cylinder 7 supported in a separated state from a bottom plate 2 in a glass cylinder 1 having an opening part at the lower end covered with the bottom plate 2 and an opening part at the upper end covered with an openable and closable lid 4, a porous support 8, e.g. wire net or punched metal, extending between the cylinder 7 and the glass cylinder 1 and blades 10 for forming a rising stream of a culture fluid in the interior of the cylinder 7 and a lowering stream between the cylinder 7 and the glass cylinder 1. The culture fluid and a granular gel immobilizing microorganisms are injected into the interior of the glass cylinder 1 and the rotating blades 10 are rotated to flow the culture fluid from the interior of the cylinder 7 to the outer periphery thereof, brought into contact with the granular gel deposited on the support 8 and recirculated through the interior of the cylinder 1.
Patent JP-H06322636-A (JP)
Title: Woven fabric for air bag
Inventor: BAN KAORU
IPC: C04B20/10
Filed: 1993-05-12
Abstract: PURPOSE:To produce gas-releasing woven fabric for resin-uncoated air bags of excellent mechanical properties, humid heat resistance and light resistance by using specific polyester fibers and weaving them in a specific range of the cover factor. CONSTITUTION:Polyester yarns are produced, which are mainly composed of ethylene terephthalate units, and have higher than 0.8 intrinsic viscosity, over 9.0g/dl yarn strength, less than 15% elongation, more than 0.18 optical birefringence, higher than 1.38g/cm<3> density, less than 280dl fineness and more than 3.6dl filament fineness. The polyester yarns are woven into plain fabrics, mat fabrics, twill fabrics of cover factor in the range of from 1270 to 1850, then they are scoured, heat-set, calendered to give the woven fabric for air bags uncoated with a synthetic resin.
Patent JP-H11305437-A (JP)
Title: Pattern forming method
Inventor: ASANO MASASHI
IPC: G03F7/11
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To efficiently remove only a resist while suppressing damages on a base body by heating the resist film to a temp. higher than the decomposition temp. of a dissolution inhibiting group or dissolution inhibitor in the resist film and dipping the resist in a soln. which dissolves the resist to remove the resist film. SOLUTION: An org. antireflection film 3 is applied on a base substrate 1 where a pattern 2 is formed (a). Then a chemically amplifying positive resist film 4 having t-butoxycarbonyl group as a dissolution inhibiting group is formed (b). The film is exposed to KrF excimer laser beam 5 through an exposure mask 6 (c) and developed with a TMAH aq. soln. to form a resist pattern 4. When misalignment is caused in this process, the treated substrate 1 is baked on a hot plate, for example, at 160 deg.C for 60 sec, and dipped in a TMAH aq. soln. to remove the resist pattern 4. Since the dissolution inhibiting group is decomposed by heating and dissolved in the TMAH aq. soln., the base antireflection film 3 is not influenced.
Patent JP-2000304728-A (JP)
Title: Method for inspecting inside of fluid bearing
Inventor: SONODA KOJI
IPC: F16C33/10
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To inspect the inside of a fluid bearing without disasembling it by transmitting ultrasonic waves to a component inside the fluid bearing device and inspecting whether a lubricant exists or not in a bearing according to the state of the reflection echoes. SOLUTION: A lubricant 10 is included between a sleeve 4A and a shaft 2. For inspection, first an ultrasonic sensor 12 is inserted from a hole being provided in a base so that it touches the sleeve 4A. An ultrasonic device transmits ultrasonic waves to a component in the device. An ultrasonic wave 13 being propagated inside a bearing causes a difference in a reflection echo 14 according to the presence or absence of the lubricant 10. The sensor 12 is moved in a direction marked by an arrow A and at the same time, the reflection echo 14 is continuously captured. Then, the distribution of the presence or absence of the lubricant 10 in a bearing gap is obtained from a voltage difference indicated by the waveform.