baber/WOPTO huggingface dataset:
Patent JP-H1125826-A (JP)
Title: Pressure switch
Inventor: SAKURAI AKIRA
IPC: H01H35/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To allow a pressure switch to operate stably for a long periods of time with a low current and a low voltage and permit a fluid pressure to be properly detected, moreover when it has risen above a predetermined pressure by forming a structure, where a Hall IC fixed at a predetermined position adjacent to a moving range of the tip of a plate spring that is moved with the sliding movement of an operation shaft. SOLUTION: In a pressure switch 33, when a fluid is introduced into an operation chamber 15 from an opening 1 with a joint 2 jointed to a pipe line, a reversion plate 11 is pressed upward by the pressure of the fluid. Thereby, an operation shaft 14 is moved upwards, and a magnet 32 of a plate spring 31 approaches a Hall IC 25. However, since the magnetic flux that the Hall IC 25 receives does not reach an operative value, the Hall IC 25 is not actuated. When the fluid pressure increases further so that the reversal plate 11 is pressed further upwards, the reversal plate 11 is reversed, the operation shaft 14 is lifted abrupty, and the magnet 32 attached to an end of the plate spring 31 is moved so that the Hall IC 25 can detect an operation status of the reversion plate 11.
Patent JP-H0847984-A (JP)
Title: Bead manufacturing apparatus
Inventor: SAKUMA TORU
IPC: B29D30/48
Filed: 1994-08-08
Abstract: PURPOSE:To provide an inexpensive bead manufacturing apparatus dispensing with a preheater, a tensile device and a festoon, good in space efficiency and capable of producing a bead of good quality. CONSTITUTION:In a bead manufacturing apparatus consisting of a wire supply device 1 for supplying one or more continuous bead wire, an extruder 10 equipped with an extrusion head 3 permitting the wire 2 to pass under tension in order to cover the wire 2 with rubber and a bead winder 7 taking up the wire covered with rubber by the extrusion head 3 to form an annular bead, an outer diameter sensor 6, a head pressure measuring sensor 5 and a relief valve 4 are provided and a control means 12 automatically controlling the speed of the bead winder 7 and the opening degree of the relief valve 4 on the basis of the outer diameter data 13 from the outer diameter sensor 6 and the head pressure data 14 from the head pressure measuring sensor 5 in order to always keep the outer diameter of the rubber coated wire 2 constant is provided.
Patent JP-H0473104-A (JP)
Title: Manufacture of building material
Inventor: TAKASE YOSHINARI
IPC: B27K3/34
Filed: 1990-07-14
Abstract: PURPOSE:To prevent transparency from becoming too high by coating a timber with titanium oxide and then impregnating unsaturated polyester resin. CONSTITUTION:Before the WPC processing is carried out by using a slice veneer of natural wood, titanium oxide powder is dispersed in water, and the surface of a timber is coated with a mixed liquid to which aqueous resin as a binder is coated, dried and coated with titanium oxide. After that, the slice veneer is impregnated with unsaturated polyester resin, and then the unsaturated polyester resin is cured by overlapping said slice veneer on the surface of a base such as a veneer or the like and pressurizing while heating, and simultaneously the slice veneer is bonded with the base. As the surface of a building material thus WPC processed is coated preliminarily with white titanium oxide, the building material is turned into the wet color by the irregular reflection of light and shielding effect to prevent its transparency from becoming too high.
Patent JP-S57109024-A (JP)
Title: Interface controlling system
Inventor: YOTSUDA KAZUMI
IPC: G06F13/14
Filed: 1980-12-26
Abstract: PURPOSE:To simplify circuit constitution by interposing a centralized interface part 12 between a service processor and channel devices, and by indirectly controlling the individual channel devices by the centralized interface part. CONSTITUTION:When address information is sent from a service processor 2 to a centralized interface part 12, a decoder 4' decodes which channel device 3' the address information corresponds to, and controls at least gate circuits 8, 9 and 17. Then, channel number information in data information is set in a channel number register 15 through the gate circuit 17. A decoder 16 decodes the channel number information set in the register 15 and output a signal ''1'' to a corresponding channel device 3'. Consequently, the corresponding device 3' and processor 2 are connected mutually.
Patent JP-2000015606-A (JP)
Title: Rotary plane
Inventor: WADA YASUO
IPC: B27G13/04
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary plane which prevents shavings from entering holes for manipulating an edge adjusting screw. SOLUTION: A shavings guide 17 which comes into contact tightly with a plane blade 12 is provided in holes 15 for manipulating the rotary plane. The shavings guide 17 is integrally formed with a cutter block 11. The surface 17a of the shavings guide 17 is formed at almost the same height as shavings guide faces 11c around the holes 15. The shavings generated by cutting move along the raking face of the plane blade 12, then collide with the surface 17a of the shavings guide 17 and are discharged to the outside of the hole 15 after changing their direction. Consequently, no shavings clogging occurs due to the entry of the shavings into the hole 15. In addition, the shavings guide 17 is integrally formed with a cutter block 11, so that the scattering of the shavings guide 17 does not occur during a cutting operation.
Patent JP-H0350904-A (JP)
Title: Low frequency circuit
Inventor: MITSUKI KANJI
IPC: H04R3/00
Filed: 1989-07-19
Abstract: PURPOSE:To allow an optical speaker to connect to the low frequency circuit in addition to an exclusive low or high frequency speaker by selecting between an of an LPF and an input signal to send the selected signal to a low frequency amplifier and selecting between an output of an HPF and the input signal to send the selected signal to the low frequency amplifier. CONSTITUTION:When switches 3a, 3b are thrown to the position of filter side, a low frequency input signal A is given to output terminals C, D via a low pass filter 1a and a high pass filter 2a and low frequency amplifiers 4a, 5a, the output terminal C is speaker terminal exclusively for a low sound frequency and output terminal D is a speaker terminal exclusively for a high sound frequency. On the other hand, when the switches 3a, 3b are thrown directly to the input signal A not through the filters 1a, 2a, the output terminals C, D of the low frequency amplifiers 4a, 5a are output terminals for a flat signal. Thus, the output of the low frequency amplifiers exclusive for low and high frequencies and two systems of flat outputs are provided and an optional speaker is connected in addition to exclusive low and high sound frequencies.
Patent JP-S5887630-A (JP)
Title: Parallel sorting processor
Inventor: KAWATO NOBUAKI
IPC: G06F7/24
Filed: 1981-11-20
Abstract: PURPOSE:To attain high speed sorting, by duplicating data transfer between basic units, comparing three data at the basic units at the same time, inputting the two data each from a data input in parallel and outputting one data from a data output. CONSTITUTION:The data transfer among basic units 21-23 constituting a parallel sorting processor is duplicated, and each basic unit 8 consists of an input  section 9 comprising registers U, V, W inputting three data, a comparison/ switch section 10 compring the content, and an output section 11 consisting of  registers X, Y, Z. The registers U, Y of the unit 8 are connected to input lines  12, 13, the registers W, X are connected to a connecting line 16, and output  lines 14, 15 are connected to the registers U, Z. Each two data are compared at  the same time, allowing to execute high speed sorting.
Patent JP-H0234488-A (JP)
Title: Carrying device using moving body
Inventor: MIYAZAKI MASATOSHI
IPC: B23Q7/03
Filed: 1988-07-26
Abstract: PURPOSE:To improve rigidity and prevent generation of corrosion by providing a cover having a circular section and covering from external face of a 1st rail to the outside of a 2nd rail. CONSTITUTION:A trolley device 12 is supported and guided with a 1st rail 11, and a driving device for travel motion 42 consisting of a 2nd rail 40, an endless rotationally moving body 41 is provided under the 1st rail 11. A cover 55 having a circular section is provided from the external face of the 1st rail 11 to the outside of the 2nd rail 40. Therefore, a bogie 10 supporting a body enters a drying room 1, and an expected drying process to the body is carried out. As the cover is formed into a shape having a circular section so as to have high rigidity and is hard to be deformed, it is effectively adopted for the carriage in the drying furnace being apt to generate thermal deformation. And as paint and dust from the processing room are flowed along the circular arc external face of the circular cover, generation of corrosion can be prevented.
Patent JP-S5976105-A (JP)
Inventor: MIHARA MASARU
IPC: H02B1/20
Filed: 1982-10-21
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-H0352568-A (JP)
Title: Controller of air conditioner
Inventor: TANIFUJI HITOSHI
IPC: F24F11/02
Filed: 1989-07-19
Abstract: PURPOSE:To promote operation efficiency by varying a dead time when semiconductor elements of in-phase provided to an inverter section to generate VVVF from DC are not simultaneously turned ON in accordance with kinds of the semiconductor elements and load current. CONSTITUTION:A motor 4 is driven by VVVF which is generated through an invertor 3 to invert DC rectifying AC power supply 1. A control section 6d of a microcomputer 6 controls a PWM operation section 6a from data such as a room temperature, setting temperature and so on. The PWM operation section 6a decides a kind of a semiconductor element of the invertor 3 with reference to data of a memory 6b based on the magnitude of an input and output current of the invertor 3 obtained from CTs 7a and 7b. A dead time Td is set 6c so that the semiconductor element of in-phase are not simultaneously turned ON in accordance with a kind of the semiconductor element and the magnitude of the input and output current to control the invertor 3 through a base drive 5c. According to the constitution, the pulse of a line current or the variation in torque is controlled to promote the efficiency of a motor.
Patent JP-H0350677-A (JP)
Title: Information offering system executing double conditioned retrieval
Inventor: HIROTA SEIICHI
IPC: G06F17/30
Filed: 1989-07-18
Abstract: PURPOSE:To improve operability, and to shorten the time, and to improve applicability by issuing an instruction to retrieve a new data base only to a desired value while referring to an indicated result. CONSTITUTION:A command group and retrieving type data inputted from a keyboard 1 are converted into analog signals, and transmitted through a line network 4, and communication is controlled by a communication processing equipment 5. After that, the command group is analyzed by an input command analyzing part 6, and when retrieval is instructed, an answer number setting part 8 sets an answer number in the retrieving system. After that, the retrieval formula is sent to a retrieving type analyzing part 10, and dissolved into fundamental retrieving instructions. In conformity to the dissolved instruction, a data base retrieving part 13 selects a record number, and a data base number and the answer number and the number of cases of hits are stored in a retrieving result storage part 14, and sent to an indication data generating part 16 to be indicated.
Patent JP-H0533760-A (JP)
Title: Manufacture of ceramic pump for molten non-ferrous metal
Inventor: YAMAGUCHI HIROSHI
IPC: F04B53/14
Filed: 1991-07-26
Abstract: PURPOSE:To prevent seizure or crack of a piston and a cylinder by setting the burning temperature of the cylinder higher than the burning temperature of the piston, and forming both out of same material. CONSTITUTION:In a die-cast machine 4, molten metal 3 received from a molten metal receiving port 12 into a plunger sleeve 13 is pressed in a metal mold 15 by means of a piston 14. A ceramic pump 1 for non-ferrous molten metal is provided with a cylinder 7 made of silicon nitride and having a cylinder suction port 5 to suck the molten metal 3 and a cylinder discharge port 6 to discharge the sucked molten metal 3, and a piston 8 similarly made of silicon nitride is provided so as to be slidably fitted into the cylinder 7. The burning temperature during formation of the cylinder 7 is about 1850 deg.C, the burning temperature during formation of the piston 8 is about 1600 deg.C.
Patent JP-S6393783-A (JP)
Inventor: GOODON HANREE FUIRITSUPUSU
IPC: A61K/
Filed: 1987-07-28
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-S6431123-A (JP)
Title: Liquid crystal display panel
Inventor: KATO SHOICHI
IPC: G02F1/1337
Filed: 1987-07-27
Abstract: PURPOSE:To increase response speed and to improve contrast by using a polyimide film subjected to an orientation treatment as the oriented film of one display substrate and using a silicon oxide film formed by diagonal vapor deposition as the oriented film of the other display substrate. CONSTITUTION:The display quality of the image of a liquid crystal display panel constituted by disposing two pieces of the display substrates 5, 9, which have transparent electrodes 3 coated with the oriented film on the front face and polarizing plates 2 on the rear face, to face each other via a liquid crystal layer 8 in such a manner that the oriented films 4 exists on the inner side and the transparent electrodes 3 are intersected orthogonally with each other is largely affected by the tilt angle alphaof the liquid crystal molecules. Namely, the tilt angle alpha of the liquid crystal molecules is preferably generated in a stable state within a 5-25 deg. angle in order to satisfy both the contrast of the image and the response speed but such entails technical difficulty. Two pieces of the display substrates 5, 9 constituting the liquid crystal panel are, therefore, constituted by combining the display substrate 5 having the oriented film 4 formed by subjecting the polyimide film to the orientation treatment and the display substrate 9 having the oriented film 10 formed by the diagonal vapor deposition of the silicon oxide. The liquid crystal display panel which can satisfy both the image contrast and the response speed is thereby obtd.
Patent JP-2000022948-A (JP)
Title: Image binarizing device
Inventor: ONISHI SHUJI
IPC: H04N1/405
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an image binarizing device capable of reducing the degradation of the quality of a binary image obtained by binarizing an source image by using an error propagation method. SOLUTION: This device is provided with means (3, 4) which distribute binarization errors generated when respective pixels are binarized to unbinarized pixels positioned around the binarized pixels on an image plane, a means 2 which binarizes and outputs the pixels where the binarization errors are distributed according to large/small relation to a threshold value, and means (5, 6, 7) which vary the said threshold according to the positions of the pixels to be binarized on the image plane.
Patent JP-S6343675-A (JP)
Inventor: SARUI KIICHIRO
IPC: A61M35/00
Filed: 1986-08-08
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-S6343630-A (JP)
Inventor: NAKAMURA EIJI
IPC: A47L9/00
Filed: 1986-08-08
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-S6430394-A (JP)
Title: Telephone system
Inventor: SAITO TSUNEHISA
IPC: H04M1/00
Filed: 1987-07-27
Abstract: PURPOSE:To realize a telephone system with various service functions without increasing the capacity of ROM or functional keys and high operability usable for wide variety of purposes by reading a specific service function program out of the service function programs stored in a main equipment and executing it. CONSTITUTION:A memory part to store service function programs is provided on the main equipment 2. The key telephone set is provided with a means 5 to read a specific one of the programs stored in the main equipment 2 by a prescribed operation, a memory means 14 to store thus read service function program, and a means 6 to execute a prescribed service function based on the program stored in the means 14. Thus plural service function programs are stored in the main equipment 2, while the telephone set reads out only the necessary service function program from the equipment 2 then stores it in the memory means 14 in order to furnish a prescribed service in accordance with the program. In such a way, various kinds of service functions can be executed without enhancing the capacity of the ROM 7 or the function keys 10, thus the telephone system whose operability is good and whose general usefulness is excellent can be realized.
Patent JP-H0716868-A (JP)
Title: Method and apparatus for molding resin
Inventor: UEDA SEIICHI
IPC: B29C45/03
Filed: 1993-06-30
Abstract: PURPOSE:To lessen a pressure loss and to enable execution of injection molding under a low pressure by a method wherein a prescribed quantity of molten resin is stored and the stored molten resin is injected into and made to flow in a molding part by using the pressure of the fluid and molded therein. CONSTITUTION:A resin passage of a nozzle 25 is closed by a shut-off valve 26, while a resin passage 19 is closed by a three-way valve 20, and a breathing mechanism 27 communicates with a resin inlet 15 through a selector device 22, a gas passage 23 and the three-way valve 20 and reduces a pressure in a storage chamber 14. When the resin passage 19 is opened by the three-way valve 20, molten resin 28 flows into the storage chamber 14 by a prescribed quantity with the rotating motion of a screw 12. Then, the resin passage 19 is closed by the three-way valve 20, while a nitrogen gas supply source 21 is connected with the resin inlet 15 through the selector device 22 and the gas passage 23 and a nitrogen gas of high pressure is introduced into the storage chamber 14. By opening the shut-off valve 26 of the nozzle 25, the molten resin 28 in the storage chamber 14 is injected under the pressure of the nitrogen gas into a cavity 8 from a resin outlet 16 through the nozzle 15 and filled up therein.
Patent JP-H0568997-A (JP)
Title: Continuous bacterium mutation method
Inventor: JIENSEN KAI
IPC: C12N15/09
Filed: 1991-07-26
Abstract: PURPOSE: To provide a method for continuously and biologically decompose the target chemical material, such as toxic chemical material, in aq. flow and apparatus used for the same.  
     CONSTITUTION: This method for continuously and biologically acting a mutation bacteria on the target chemical material in the aq. flow consists in culturing the bacteria under non-proliferation limitation conditions; exposing the cultured bacteria to UV rays to induce mutation; then exposing the mutation bacteria to the target chemical material under proliferation limitation conditions. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5980191-A (JP)
Title: Current controller for dc motor
Inventor: OOUCHI SHIGETO
IPC: H02P29/00
Filed: 1982-10-27
Abstract: PURPOSE:To improve the controlling performance of a DC motor by correcting the current instruction value by the differentiated value of a counterelectromotive force generated at the motor. CONSTITUTION:A current regulator outputs a deviation voltage V between the armature current (i) and a current command value i* of a motor 2. The current (i) is flowed to an armature circuit 21 due to the deviation between the voltage V and the counterelectromotive force Ew of the motor, a torque tauM is generated at the motor 2 by the operation of a field element 222, and the motor 2 is accelerated in accordance with the time TM determined by a starting time constant element 23. A differentiating element 3 which differentiates the force EW generated at the motor 2 is provided, the differentiated output E'W is added to the target current value i* to compensate to the response of the variation in the counterelectromotive force. In this manner, the deviation between the current instruction value when the counterelectromotive force is varied and the actual value can be eliminated, thereby improving the controlling performance.
Patent JP-S6078939-A (JP)
Title: Production of methyl methacrylate
Inventor: AOYAMA TETSUO
IPC: B01J23/34
Filed: 1983-10-06
Abstract: PURPOSE:To produce the titled compound in high yield, by hydrating acetone cyanhydrin produced from cyanic acid and acetone, reacting the hydration product with carbon monoxide and methanol, and dehydrating formamide produced as a by-product and recycling in the form of cyanic acid to the raw material system. CONSTITUTION:Cyanic acid is made to react with acetone in the reactor 40, and the resultant acetone cyanhydrin (ACH) is hydrated in the hydration reactor 5 to produce alpha-hydroxyisobutyramide, which is extracted from the bottom of the column 7 for the separation of low-boiling component. The obtained amide is made to react with carbon monoxide and methanol in the irrigated column reactor 12, and the produced methyl alpha-hydroxyisobutyrate and formamide are separated from each other with the separation column 24. The methyl alpha-hydroxyisobutyrate obtained from the column top is dehydrated in the dehydration reaction column 26, and the obtained methyl methacrylate is taken out of the system from the line 29. The formamide obtained from the column bottom is dehydrated in the dehydration column 32, and the produced cyanic acid is recycled through the line 35 to the ACH-synthesizing system.
Patent JP-S6431874-A (JP)
Title: Electroconductive resin paste for semiconductor
Inventor: MIZUNO MASUO
IPC: C08G59/62
Filed: 1987-07-29
Abstract: PURPOSE:To obtain the titled paste containing a specific silver powder mixture, ultrafine particle silica powder, phenolic novolak compound, latent amine compound and epoxy resin and having high thixotropy and excellent workability. CONSTITUTION:The aimed paste containing (A) 65-80wt.% silver powder mixture consisting of (i) 70-95wt.% flake-shaped silver powder having 1-50mu particle size and (ii) 30-5wt.% spherical silver powder having 0.1-0.5mu particle size, (B) 0.3-3wt.% ultrafine particle silica powder having 0.005-0.02mu average particle size, (C) (iii) phenolic novolak compound and (iv) latent amine compound and (D) epoxy resin being liquid at ordinary temperature and having <=500ppm hydrolyzable chlorine content.
Patent JP-S5889439-A (JP)
Title: Car ignition control circuit with push button type electronic lock
Inventor: NAMAZUE HIROTOSHI
IPC: B60R25/04
Filed: 1981-11-25
Abstract: PURPOSE:To require no key by releasing the door lock of a car and by operating an ignition circuit of the car so as to start a starter motor by means of multiple push button operations. CONSTITUTION:A release signal of the electronic lock circuit A of a car door sets RS.FF 30 to generate an output, which, together with a signal of an ignition switch 31, generates a drive signal from a main control circuit C. This drive signal conducts an ignition circuit D through a switching element 32. This drive signal and a signal of a starter switch 33 are input into a motor control circuit E, thus conducting a starter motor 40 and starting an engine. When a reset switch 34 is depressed, the main control circuit C is reset, allowing a driver to get out.