baber/WOPTO huggingface dataset:
Patent JP-H02116218-A (JP)
Title: Transistor trouble detecting circuit
Inventor: TOYAMA ISAO
IPC: H03K17/18
Filed: 1988-10-26
Abstract: PURPOSE:To once detect the withstand voltage of respective transistors and to drastically save the time and labor by providing in parallel the serial circuit of a resistance and a light emitting diode between the collector and the emitter of respective transistors. CONSTITUTION:The serial circuit of the resistance and a light emitting diode are provided in parallel between the corrector and the emitter of respective transistors 3a to 3n, the voltage is impressed between the collector and the emitter of these transistors, and the withstand voltage of respective transistors is once detected by the light emitting of light emitting diodes 5a to 5n. Namely, the transistors 3a to 3n are made into the off condition, an about 140V X(n)-fold voltage is impressed to the whole, and then, the voltage-dividing voltage is impressed between the collector and the emitter of the normal transistor, in the light emitting diodes 5a to 5n connected in parallel to the transistor, the current of about 5mA flows through resistances 4a to 4n, the light emitting is carried out, and therefore, the normal transistor and the deteriorated transistor can be once detected.
Patent JP-H04145756-A (JP)
Title: Device for receiving reservation
Inventor: NAGAE TETSUYA
IPC: H04N1/00
Filed: 1990-10-08
Abstract: PURPOSE:To remove reserver's anxiety and to prevent the generation of a trouble due to misinput by transmitting reservation data stored in a reserving information storage part through a facsimile(FAX). CONSTITUTION:Reservation data inputted by an input device 2 are stored in a reserving information storage part in a RAM 6. The data stored in the storage part 7 are transmitted to a reserver by a FAX transmitting means 14 constituted of a CPU 1, an operation program in a ROM 5, a MODEM 11, and an NCU 13. Since reservation information based upon the same data as reservation data received by a data processing part 10 is transmitted to the reserver, relieved and safe reservation work can be executed.
Patent JP-2001091575-A (JP)
Title: Attitude changer for test board
Inventor: FUKUSHIMA MAKOTO
IPC: G01R31/26
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely change the attitude of a test board in a stable state, without exerting a specified external force on the test board. SOLUTION: A plurality of guide rolls 25 are rotatably mounted on the opposed surfaces of a right and left support plates 24, 24 of a board turning unit 20, thereby forming a board passage 26 for passing a test board 1 through, the board passage 26 has an inlet 26a facing a conveyer belt 22 and an outlet 26b at the opposite end, the support plates 24 have overturn-blocking rollers 27 rotatably disposed at positions distant by approximately the thickness of the test board 1 from the guide rollers 25, a shutter plate 32 opened and closed by a driving cylinder 35 is disposed at the inlet 26a, both support plates 24 have extensions 24b, a reversing shaft 29 is connected to the extensions 24b, 24b, and thus the board turning unit 20 is structured to turn to a horizontal state and a vertical state.
Patent JP-2001090082-A (JP)
Title: Pressure-receiving plate for anchoring method
Inventor: YASUI KYUJI
IPC: E02D17/20
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent the being-bulky of a pressure-receiving plate for an anchoring method in the case of transport, to make the pressure-receiving plate lighter than conventional devices and to contribute to environment preservation in the pressure-receiving plate, which has a grounding bottom plate section freely grounded to the face of a slope, an anchor inserting section, into which an anchor member formed to the grounding bottom plate section can be inserted, a retaining section being formed to the anchor inserting section while being capable of being retained to the anchor member and vertical reinforcing plate sections disposed in upright on the grounding bottom plate section and is formed of a metallic material,  in which peripheral vertical reinforcing plates are disposed in upright along the peripheral section of the grounding bottom plate section as the vertical reinforcing plate sections and which is brought into press-contact with the face of the slope by using the anchor member retained into a ground and prevents a landslide and slope collapse. SOLUTION: Drain holes 4 are formed in a ground bottom plate section 3.
Patent JP-H02118341-A (JP)
Title: Air conditioner
Inventor: SUZUKI HARUAKI
IPC: F24F13/28
Filed: 1988-10-26
Abstract: PURPOSE:To extend a period until oil is dripped from a primary filter and prevent powder from blowing from an air blowing port by a method wherein oil mists having adhering power are collected by the primary filter and powder having no adhering power is collected by a secondary filter. CONSTITUTION:A machine body 1 of an air conditioner is installed in the ceiling 17 of a kitchen for baking bread so as to perform a cooling or a heating operation. Oil mists and powder floating within the kitchen are sucked through an air suction port 2 together with interior air, the oil mists having adhering power are collected by a rough primary filter 10 and powder having no adhering power is collected by a fine secondary filter 11. After this operation, they are forcedly fed by an air blower 9, cooled by a heat exchanger 6 during cooling operation and heated during heating operation and finally blown from an air blowing port 3. The primary filter 10 is darkened with oil mists and the secondary filter 11 is made white by adhering powder. Then, the filters are removed from inside a grill frame 12. The primary filter 10 is a disposable one, and so, if it is solid, it is replaced with a new one.
Patent JP-H03132779-A (JP)
Title: Developing device
Inventor: IZUMI HIROKI
IPC: G03G15/08
Filed: 1989-10-19
Abstract: PURPOSE:To improve gradations and to increase end part sharpness and to prevent a solid image part from becoming irregular by applying an alternating electric field between a latent image carrier and a developer carrier. CONSTITUTION:A developing sleeve 5 consists of a conductive base, many extremely small electrodes supported on the base, and a dielectric layer which holds the extremely small electrodes laminated on the conductive base. Further, an AC power source 11 and a DC power source 12 apply the alternating electric field between the photosensitive body 1 and developing sleeve 5 of the developing device 2. Consequently, picture quality becomes remarkably excellent. When, however, the alternating electric field is applied, the photosensitive body 1 vibrates and the contact pressure of the developing sleeve 5 becomes irregular, so that a visible image has the irregularity in density. An elastic member 13 is provided on the back side of the photosensitive body 1 opposite the developing sleeve 5 so as to prevent the photosensitive body 1 from vibrating.
Patent JP-H07126646-A (JP)
Title: Dust collector on guide side of coke oven
Inventor: ODA YUTAKA
IPC: C10B33/14
Filed: 1993-10-28
Abstract: PURPOSE:To provide a dust collector improved in dust collection effectiveness through regulating the gas flow in the guide lattice, equipped with gas straightening vanes on the upper part of the inside of a closed type guide lattice dust-collecting hood on the guide side of a coke oven and provided with both outside air introduction ports and dust collecting hood suction ports on the side face. CONSTITUTION:In the closed guide lattice/dust-collecting hood on a coke oven guide side designed to guide, red-heated coke extruded by an extruder from a carbonizing chamber 1 of a coke oven to a coke bucket truck, via the guide lattice, gas straightening vanes alpha, beta, gamma are equipped on the upper part of the inside of the hood 2 and both of outside air introduction ports and dust- collecting hood suction ports a, b, c, d, e are provided on the side face, thus constituting the objective dust collector. After dry distillation of coal, when loading the resultant red-heated coke on the coke bucket truck 3, from the carbonizing chamber 1 via the dust-collecting hood 2, the gas flow I entered via the outside air introduction ports is allowed to flow along the vanes alpha, beta, gamma to conduct dust collection, whereas, the gas flows II, III via the other outside air introduction ports pass through the red-heated coke layer.
Patent JP-H08139219-A (JP)
Title: Manufacture of package for semiconductor chip thereon
Inventor: SHIMADA OSAMU
IPC: H01L23/12
Filed: 1994-11-04
Abstract: PURPOSE: To provide a manufacturing method of a semiconductor chip package which has a high reliability relative to the connection of its connecting pin and has an efficient connecting method of the connecting pin. CONSTITUTION: After a connecting pin is inserted into a through hole in a wiring board, a soldering flux is applied to the opening part of the through hole. Then, both for the purpose that a quick heating and the receiving of a thermal shock in the wiring board when it is dipped into a fused solder are relaxed and for the purpose that the action of the soldering flux is improved, the whole of the wiring board is heated in an auxiliary heating furnace. Subsequently, the heated wiring board is dipped for several seconds into the jet stream generated in a fused-solder bath, and thereby, the fused solder penetrates the clearance between the connecting pin and the through hole.  Thereafter, by an infrared-ray heater, the opposite surface of the wiring board to the side whereon the connecting pin is protruded is heated, and the temperature of the upper end part of the through hole is increased, and thereby, the fused solder penetrating the clearance between the connecting pin and the through hole is spread evenly in the through hole.
Patent JP-H0695553-A (JP)
Title: Printing machine and deleting machine with capability of printing and deleting as desired
Inventor: IWAKI KIYOTA
IPC: G03G19/00
Filed: 1992-09-15
Abstract: PURPOSE:To provide possibility of using sheet of paper repetitively and reduce the consumption of sheets by afixing together an ordinary sheet and a ferromagnetic film, printing on the ordinary sheet with the magnetism of the film and a magnetic powder toner, and demagnetizing the film for erasure of the text provided thereupon CONSTITUTION:A sheet of paper 1 is set in a printing machine 2 and fed to its inside by feed rolls 3, 4. In the form of mirror-reflected characters, the text is magnetically recorded on a magnetic film 7 affixed to the rear surface of the sheet 1 through the action of a magnetic header 6 in connection with a computer 5. Onto the surface of the sheet 1, a magnetic powder toner 8 is sprayed from a printing header 9 to the magnetic recording part, and printing takes place according to the magnetism. Surplus toner is removed by a suction header 10, and pressure attachment is generated by fixing rollers 11, 12, and thus the printing is completed. At erasing, an erasing header 16 demagnetizes the magnetic record on the magnetic film 7 at the rear of the sheet 1, and the magnetic powder toner 8 of the print loses the affixing force to the sheet 1, and the print on the front surface of the sheet 1 is erased.
Patent JP-H1095389-A (JP)
Title: Friction resistance reducing device for ship
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for even cleaning at each time even by causing a blind of a porous plate for generating a fine bubble. SOLUTION: An opening part 5a is provided in a ship body shell 3. Inside the opening part 5a, a sea chest 22 connecting an air feed pipe 14a is mounted. In the sea chest 22, an air blow out drum 27 having a porous plate-made cylinder 25 is arranged capable of drive rotating, partly the cylinder 25 is made to appear in the outboard from the opening part 5a. When blinding is caused in a part positioned in the opening part 5a of the cylinder 25, the air blow out drum 27 is rotated to be displaced, a new surface of the cylinder 25 is positioned in the opening part 5a.
Patent JP-H04150285-A (JP)
Title: Television intercom set for multiple dwelling house
Inventor: SUZUKI TOYOJI
IPC: H04M9/00
Filed: 1990-10-09
Abstract: PURPOSE:To reduce the wire cost and to simplify the installation work by interconnecting a multiple gatedoor set and respective living room sets with a balanced 2-wire transmission line, multiplexing an audio signal and a video signal and sending/receiving the multiplexed signals. CONSTITUTION:A multiple gatedoor set 1 sends a video signal to respective living room sets EQ1-EQ6 through balanced 2-wire transmission lines L1-L6 and sends/receives an audio signal. Then the multiple gatedoor set 1 is provided with a channel selection means 5 selecting the respective living room sets EQ1-EQ6, a video signal output means 9 outputting the video signal, audio signal transmission reception means 6, 7 sending/receiving an audio signal, and an audio video signal multiplexer means 4 multiplexing the audio signal and the video signal, and each of the living room sets EQ1-EQ6 is provided with a video signal monitor means 23 monitoring the multiplexed video signal through the balanced 2-wire transmission lines L1-L6 and an audio signal transmission reception means 28 sending/receiving the multiplexed audio signal. Thus, the wire cost used for the interconnection wire between the multiple gatedoor set 1 and the living room sets EQ1-EQ6 is saved and the installation work is simplified.
Patent JP-H05110024-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANIGUCHI KOJI
IPC: H01L21/02
Filed: 1991-10-18
Abstract: PURPOSE:To obtain a high dielectric constant and excellent insulating property by a method wherein an Al film or Al2Ox (O<x<3) film is provided on the surface of a base electrode consisting of Si-containing substance, and a capacitor insulating film, consisting of a Ta2O3 film, and a capacitor having no upper electrode, are formed on the upper surface of the above-mentioned film. CONSTITUTION:An Al film or an A/,0.(O<X<3) film 8 is formed on a polysilicon film 7 as a base electrode in such a manner that film thickness of 10 to 50Angstrom  will be obtained, and during that period, a first annealing treatment is conducted in a non-oxidizing atmosphere, and the first annealing treatment is conducted after the formation of the film. Then, the Ta2O5 film 9 of capacitor insulating film of 50 to 250Angstrom  in thickness is formed on the base electrode 7 containing the Al film or the Al2Ox (O<x<3) film 8, and after a second annealing treatment has been conducted in an oxidizing atmosphere, an Al2O3 film 8 is formed between the base electrode 7 and the Ta2O5 film 9. Besides, a polysilicon film 10 is formed on the Ta2O5 film 9 as an upper electrode, and a capacitor is constituted.
Patent JP-H11110560-A (JP)
Title: Image inspection method and image inspection device
Inventor: UNO MASAHIKO
IPC: G06T7/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To precisely inspect the scratch or the like of a surface by data compressing primary and secondary image feature amounts, calculating the degenerate feature vector of a small data amount, comparing the degenerate feature vector with data based on a nondefective product learned beforehand, obtaining an output vector and discriminating the normal/defective state of an object. SOLUTION: An image-pickup means 1 picks up the image of an inspection object 16 lighted by an illumination means 15 and obtains a gradation image, and the partial area of an image is selected from the gradation image by a partial area selection means 4. From the selected image partial area, gradation is compressed and partial image data are prepared in a partial image preparation means 5. Then, to the partial image data, the secondary feature amount is calculated in a secondary feature amount calculation means 6, and the primary feature amount is calculated in a primary feature amount calculation means 7.  The secondary feature amount and the primary feature amount are data-compressed, the degenerate feature vector of the small data amount is calculated in a preparation means 8, the vector is compared with the nondefective product data of a learning means 12 and the normal/defective condition of the object is decided.
Patent JP-S63124088-A (JP)
Inventor: OTA RYUICHIRO
IPC: G09G5/06
Filed: 1986-11-13
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-H10158949-A (JP)
Title: Weaving mechanism and jacquard-type loom equipped with such mechanism
Inventor: MICHAEL HIMMELSTOSS
IPC: D03C3/26
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a weaving mechanism affording an inexpensive loom of simple structure, small in occupying space, operable in sure and efficient mode, and suitable for making three positions for warps in the loom. SOLUTION: This weaving mechanism, which is equipped with a series of shedding motions which in turn have mobile spindle members to be moved perpendicularly by latch members 10, 11 to be driven by reverse-phase alternate motions, is designed to make three positions for warps in the Jacquard-type loom. Specifically, these shedding motions have the four mobile spindle members 2,3,6,7 which can be moved in pairs by the latch members, respectively, each of the pairs is so designed that the 1st mobile spindle members are supported on the 2nd mobile spindle members; furthermore, the shedding motions are equipped with five pulleys 5, 9, 15, 16, 17 perpendicularly arranged in a straight line; in this case, these pulleys are mutually separable so as to be variable in the mutual intervals among the pulleys depending on the respective positions of the above four mobile spindle members.
Patent JP-S62131298-A (JP)
Inventor: DOI OSAMU
IPC: G10L21/043
Filed: 1985-12-04
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-S63126061-A (JP)
Title: Chinese document forming device
Inventor: KUWAYAMA TOSHIO
IPC: G06F17/21
Filed: 1986-11-14
Abstract: PURPOSE:To make it possible to narrow a character selecting range and to easily input characters by forming four tones keys on a keyboard, and in case of inputting characters, using both alphabets and four tones codes. CONSTITUTION:In case of inputting an objective character, e.g 'MA' having a 1st tone out of four tones, the keyboard 23 outputs a code corresponding to alphabet M at the time of depressing an alphabet key M independently. When the alphabet key A and the 1st tone key 31 are simultaneously depressed, the code corresponding to the alphabet A and four tones key information. A microprocessor 21 stores data outputted from the keyboard 23 successively in a prescribed area of a memory 22 and searches 'KANJI' (Chinese character) data having the same code information from a conversion file 27. Then, the microprocessor 21 searches 'KANJI' data having the same code information as the four tones key information stored in the memory 22 and displays the corresponding 'KANJI' on a display part 25.
Patent JP-S60156657-A (JP)
Inventor: RONARUDO AARU TATSUTORU
IPC: A61K31/22
Filed: 1984-12-22
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-H02117299-A (JP)
Title: Electro-static oscillating device
Inventor: HIRANO SHINICHI
IPC: H04R19/00
Filed: 1988-10-27
Abstract: PURPOSE:To easily manufacture an electro-static oscillating device and to improve mass-productivity by forming one metal sintering film on a substrate, forming the other metal sintering film on a dielectric thin plate and forming an electrode by these metal sintering films. CONSTITUTION:A first electrode 2 is formed on a substrate 1 by the metal sintering film and further, a second electrode 5 is formed on a film substrate 4, which is composed of a dielectric to be supported by an insulating and supporting member 3, parallelly with the electrode 2 by the metal sintering film. Thus, since the electrode 5 in a movable side is formed on the substrate 4, the thick film tecnique of printing, etc., can be utilized when the electrode is formed. Then, since an element is easily caused to be an array, the device can be easily manufactured and the efficiency of mass-production can be improved.
Patent JP-H1096415-A (JP)
Title: Ball joint
Inventor: ODA HIROMICHI
IPC: F16C11/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint to cause execution of smooth rotation and oscillation. SOLUTION: A metal-contacting type ball joint comprises a ball stud 210 made of a metal having a ball head part 21; and a socket 23 made of a metal covered with the ball head part 21, and the ball head part 21 and the socket 23 make metallic contact with each other. The opening part 230 of the socket 23 comprises a support body 1 to support the foundation part 211 of the ball head part 21; and a cap 26 fixed between the base part 211 of the ball head part 21 and the opening part 230 of the socket 23. The support body 1 is manufactured of synthetic resin or an elastomer and the ball head part 21 and the socket 23 are normally brought into constant surface contact with each other.
Patent JP-H1190767-A (JP)
Title: Cold air cooling for grinding work and cold air cooling device
Inventor: MUKAI RYOHEI
IPC: B23Q11/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient cooling effect in cold air cooling for grinding work. SOLUTION: This cooling device is provided with a cold air nozzle 2 which is connected to a cold air supplying device A for supplying cold air cooled down to below a freezing point, and injects and supplies cold air toward a grinding position to be ground, a water nozzle 12 which supplies water in a spraying condition into the cold air nozzle or near the injection opening 2a of the cold air nozzle, and a humidifier for keeping the periphery of the grinding position in a highly humidified condition or a water droplet dripping device for dipping water droplets onto the grinding position. The moisture in a spraying or dripping condition, which is supplied to the grinding position, is frozen by the cold air cooled down to below the freezing point in the same way, thereby cooling the grinding position by its latent heat.
Patent JP-H02119671-A (JP)
Title: Fuel injection device for engine
Inventor: YADA YOSHIRO
IPC: F02D41/10
Filed: 1988-10-29
Abstract: PURPOSE:To equally supply fuel to all of the cylinders by providing the first injector in an intake passage and also providing, upstream from the first injector, the second injector for injecting fuel with a timing shifted from the injection timing of the first injector. CONSTITUTION:An air cleaner 11, air flow meter 12, throttle valve 13 and surge tank 15 are provided in a common intake passage 9 in order from the upstream side. The second injector 14 is disposed downstream from the throttle valve 13 in such a way that the injection port is located downstream from the throttle valve 13 while being inclined toward the surge tank 15. The surge tank 15 is connected with an independent intake passage 17 intercommunicated with the intake port 2 of each cylinder through an intake manifold 22 and in the independent intake passage 17, the first injector 18 is arranged with the injection port inclined toward the downstream side. The second injector is controlled to perform the fuel injection with a timing shifted from the fuel injection timing of the first injector 18.