baber/WOPTO huggingface dataset:
Patent JP-H03216697-A (JP)
Title: Electronic equipment
Inventor: ONSEN TAKAHIRO
IPC: G10H1/34
Filed: 1990-01-22
Abstract: PURPOSE:To vary the scale of a sound to be generated in real time by providing a timbre converting means which operates in synchronism with a switch and a control means which varies the scale according to the state of a switch means. CONSTITUTION:The switch 5 which can be operated from the outside and a scale converting device 6 which operates in synchronism with the switch 5 are fitted and this external switch 5 is operated to control the scale converting device 6, which processes a sound signal sent from an internal processor 7 to vary the scale of the sound generated by a speaker 8 in real time. Consequently, when the external switch 5 is operated manually, the scale of the sound generated by the speaker 8 can be varied instantaneously in real time.
Patent JP-2000210582-A (JP)
Title: Medium agitating mill using supercritical fluid
Inventor: KAMIWANO MITSUO
IPC: B02C23/18
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce power for the pulverization of solid particles using a medium, to curtail a treatment time, and to pulverize even solid particles vulnerable to thermal denaturation. SOLUTION: A prescribed amount of pulverization medium 2 is packed in a supercritical tank 1. Solid particle to be pulverized and a supercritical fluid are charged in the tank. The tank is vibrated by a vibration generator 11 to move the medium throughout the tank. After the pulverization for a prescribed time, the supercritical fluid is released outside the tank, and when the pressure of the tank became the atmospheric pressure, the pulverized particles are removed from the tank.
Patent JP-2000217125-A (JP)
Title: Image display device
Inventor: INAMURA KOHEI
IPC: G09F9/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for making vertical stripes due to the pixels of low luminance inconspicuous by reducing the area of elements for displaying red and blue to the area of the element for displaying green for respective display pixels within the three primary color elements of an image device for arranging the three primary color elements and displaying color images. SOLUTION: On the lower surface of a face plate 1007, a fluorescent film 1008 is formed. Since this device is a color display device, the part of the fluorescent film 1008 is separately coated with the phosphors of the three primary colors of red, blue and green which are used in the field of a CRT. The phosphors of the respective colors are separately coated into stripe shape. At defining of the areas of the display elements of R, G and B as Sr, Sg and Sb, when constitution is made so as to turn the ratio to Sr:Sg:Sb=0.30:0.59:0.11 for instance, the luminance Yr, Yg and Yb of the display elements of R, G and B becomes Yr:Yg:Yb=1:1:1, and the luminance difference of the respective display elements is eliminated. On the surface on the rear plate side of the fluorescent film 1008, a metal pack 1008 is arranged.
Patent JP-H04238882-A (JP)
Title: High-temperature insulated article
Inventor: KAWASAKI TAKU
IPC: C04B35/58
Filed: 1991-01-10
Abstract: PURPOSE:To increase the etching rate by applying a substance having plasma resistance onto a hexagonal BN compact. CONSTITUTION:One surface of a hexagonal BN sintered compact disk having 0.01-10 mm thickness is coated with a plasma-resistant substance such as SiC to 0.001-1mm thickness according to a chemical vapor deposition method to form a high-temperature insulated article. On the other hand, the other surface is subjected to electroless Ni plating to form an electrode. Thereby, an electrostatic chuck is obtained. A wafer 5 is then fixed on a lower electrode 3 of a pair of the electrodes installed in a vacuum vessel 1 of a plasma etching apparatus with the resultant electrostatic chuck 4. The interior of the vacuum vessel 1 is subsequently evacuated with a vacuum pump 9 and an etching gas such as tetrachloromethane is then fed from a gas blowoff hole 6. A high-frequency electric power is subsequently applied across the upper electrode 2 and the lower electrode 3 to generate a plasma. The surface temperature of a heater 10 and the wafer 5 is then heated to 100-1000 deg.C to perform etching for a prescribed time. Thereby, high-speed etching is carried out.
Patent JP-S62171873-A (JP)
Title: Thread replacement by automatic thread replacing and taking-up machine
Inventor: MIYAZAKI HISAO
IPC: B65H67/048
Filed: 1986-01-23
Abstract: PURPOSE:To improve the thread replacement yield by shifting a guide bar in the direction for the approach to an auxiliary bobbin and automatically carrying out threrad replacement from a full bobbin to the auxiliary bobbin and returning the guide bar to the original position after the thread replacement. CONSTITUTION:When the yarn Y is stationarily taken up onto a bobbin 5 and the taken-up quantity reaches a certain value, a turret lathe 7 turns by 180 deg. rightward. Then a reciprocating cylinder 15 is pushed out before the traveling yarn contacts a guide bar 8, and the position of the guide bar 8 is shifted to the position shown by the broken line. Since the guide bar 8 is close to an auxiliary bobbin 5' at this time, the degree of curvature of the traveling yarn at the guide bar 8 is small, and the rubbing of the yarn with the guide bar 8 is reduced, and the thread cut at this time can be reduced. Further, since the guide bar 8 at the position A generates the troubles in the stationary winding and formation of full winding, the guide bar 8 is returned to the original position by the cylinder 15 at the thread replacement end time point.
Patent JP-H08201296-A (JP)
Title: Detection of odor and odor sensor used in method thereof
Inventor: SAITO MINORU
IPC: G01N33/549
Filed: 1995-01-30
Abstract: PURPOSE: To make it possible to detect an odorant by dispersing antibody for the odorant into gel beforehand, and measuring the change in optical transmittance caused by the interaction of the odorant and the antibody when the antibody reaches the odorant. CONSTITUTION: The benzaldehyde of odorant at the time of fire is injected into a rabbit by several times. Then serum is sampled and purified through an affinity column, and the antibody of anti-benzaldehyde IgG is obtained. Pure water is added and aqueous solution is obtained. Then, the aqueous solution is dropped on agar and left alone. The antibody is dispersed in the agar, and an odor sensor is formed. The odor sensor is fixed in a chamber. The change in optical transmittance in the odor sensor for the various kinds of other odorants is measured. The change in optical transmittance in the odor sensor when the concentration of the benzaldehyde in the chamber is variously changed is obtained in accordance with this processure. The concentration of the benzaldehyde in the chamber is plotted on the axis of abscissa and the optical transmittance is plotted on the axis of ordinate.  When the plotted characteristic figure of the relationship of both values is observed, it is found that the transmittance is decreased as the aldehyde concentration is increased.
Patent JP-H09202526-A (JP)
Title: Wire material automatically bundling device
Inventor: ONISHI TOSHIMITSU
IPC: B65H54/80
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To independently pinch a wire material and to perform positioning work and fixing work of a bundle frame so that they may be interlocked with each other, by interlocking a chuck mechanism so that it may be closed when the diameter of the bundle frame is extended and so that it may be opened when the diameter of the bundle frame is contracted, and providing a stopper to be interlocked with a cylinder mechanism. SOLUTION: When a wire material (a flat cable) 5 reaches a chuck mechanism 15 on a table 2 to raise a cylinder mechanism 13, a taper cone 14 is also raised, the chuck mechanism 15 is closed to pinch the wire material 5, simultaneously, a stopper 12 is also raised, and a bundle frame 1 is made free. The separating part of the bundle frame 1 is made into the diameter extending state, and bundling is started by the rotation of the table 2. At the time of the full length, all rotations are stopped, the stopper 12 is lowered by lowering the cylinder mechanism 13, brought in pressure contact with the bundle frame 1, positioned and fixed, and the rotation is made impossible. At this time, the taper cone 14 is also lowered, the bundle frame 1 is returned into the diameter contracted state, simultaneously, the chuck mechanism 15 is opened, and the wire material 5 is liberated from all restriction and discharged.
Patent JP-S62171855-A (JP)
Title: Sheet conveying direction converter
Inventor: TAKAHASHI SUSUMU
IPC: B65H20/10
Filed: 1986-01-22
Abstract: PURPOSE:To make a sheet conveying direction convertible in a noncontact state all the time, by installing each static pressure holding weir projectingly in each edge part of both carry-in and carry-out sides of a web conveying direction converter opening a lot of gas blowing ports to a guide surface. CONSTITUTION:A web conveying direction converter opening a lot of gas blowing ports 12 to a guide surface 11 displaces a static pressure holding surface at the carry-in side to the more inward side than a tangent T1 position in an edge part 11a at the carry-out side of the guide surface, while installs a static holding weir 15 at the carry-in side projectingly in an edge 13a at the carry-in side. Likewise, it displaces a static pressure holding surface 14 at the carry-out side to the inward, while installs a static pressure holding weir 16 at the carry-out side projectingly in an edge part at the carry-out side. Therefore, the gas spouted out of a gas blowing port 12 is checked of its movement by both these weirs 15 and 16, and a compressed gas layer is thickly formed between both these static pressure holding surfaces 13 and 14 as well as between the guide surface 11 and a sheet S while separating this sheet S from respective tips 15a and 16a of both weirs. Thus, a conveying direction of the sheet S is smoothly convertible in a noncontact state at all times.
Patent JP-2000211108-A (JP)
Title: Screen printing machine
Inventor: MIWA TAKESHI
IPC: B41F15/40
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing machine constituted so as not only to reduce the labor associated with the treatment of a defective substrate but also to enhance production efficiency. SOLUTION: A screen printing machine is equipped with a substrate photographing means 4 for photographing the surface to be printed of a substrate P, an image processing means 26 processing the image obtained by photographing the substrate P after printing by the substrate photographing means 4 to calculate the area of a solder paste coating region, a discriminating means 27 for discriminating whether the area of the solder paste coating region calculated by the image processing means 26 is smaller than a preset lower limit value and a control means 10 allowing a screen to approach the substrate P when it is discriminated that the area of the solder paste coating region is smaller than the lower limit value and driving a squeegee to perform re- printing.
Patent JP-S62171163-A (JP)
Title: Schottky-gate type field-effect transistor
Inventor: FUKUDA KEIICHI
IPC: H01L21/338
Filed: 1986-01-22
Abstract: PURPOSE:To manufacture a Schottky-gate type field-effect transistor, which has excellent microwave characteristics and the degree of integration and reliability of which can be improved, by forming a second operating layer having impurity concentration approximately the same as a first operating layer shaped in a self-alignment manner to a gate electrode and thickness thicker than a first region and a third operating layer having concentration higher than the first region formed in the self-alignment manner to a side wall further shaped to the side wall of a gate. CONSTITUTION:Since a second operating layer 7 and a third operating layer 9 are formed in self-alignment manner to a first side wall 6 and a second side wall 8 shaped to the side wall of a gate electrode and ohmic electrodes 3, 4 are formed to the self-alignment manner to the second side wall 8, dispersion on manufacture due to errors on positioning is reduced and the improvement of yield is realized while distances between a source and a gate and between the gate and a drain are shortened, and the enhancement of performance by the lowering of source resistance is realized.
Patent JP-S61170775-A (JP)
Title: Electrophotographic process
Inventor: WAKITA KAZUKI
IPC: G03G21/08
Filed: 1985-01-24
Abstract: PURPOSE:To reduce the lowering of the electrified potential of a recording medium, and to always form a distinct image by adding electrostatic charge of pre-treatment of the pole opposite to charging, and destaticization by light, before executing repeatedly the charging to the recording medium. CONSTITUTION:A photosensitive body 1 is pre-charged by a pre-processing charging device 9 before it is charged by a main charging device 2. The charged polarity of this pre-processing device 9 is the opposite polarity to the charged polarity by the main charging device 2. Also, an optical destaticizing device 10 for executing an optical destaticization to the photosensitive body 1 is provided before and behind the pre-processing device 9, and by this device 10, the charge of the opposite polarity to the main charging polarity is executed to the photosensitive body 1 and also the optical irradiation is executed. When executing the charging and exposure by the main device 2, the pre-processing charging and the optical destaticization are executed, and when the charging and exposure by the main device 2 are repeated, as for the surface potential of the second time and thereafter, its drop is extremely smaller than that of the potential of the initial time and the charged potential is stabilized.
Patent JP-H09203355-A (JP)
Title: Air cleaner device for motorcycle
Inventor: NISHIZAWA KAZUYA
IPC: F02M35/10
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent water infiltration without increasing the number of part items. SOLUTION: In an air cleaner device for a motorcycle, wherein a rail bracket 6 is connected to the rear end part of a main frame 4 extending to the rearward of a vehicle body from a head pipe; a gusset 7 (reinforcing plate) is fixed, so as to surround a connecting part, to the upper side of the connecting part between the rear end part of a main frame 4 and the rail bracket 6, and a space formed of the gusset 7, the rear end part of the main frame 4 and the rail bracket 6, is adopted as an air leading-in chamber A, and an air cleaner case 80 is fixed to the left side of the chamber A, and the suction port 86a of the case 80 is opened in the chamber A.
Patent JP-S5296862-A (JP)
Title: Torsion rate measuring unit for color brown tube electronic gun
Inventor: YAMADA KATSUMI
IPC: H01J9/42
Filed: 1976-02-09
Abstract: PURPOSE:To increase the performance of color Brown tube, by enabling the measurement of torsion of electronic gun easily and accurately and by making quantative manufacturing control for subcontractors.
Patent JP-H09204358-A (JP)
Title: Disk cache management device
Inventor: WATAKABE TAKESHI
IPC: G06F3/06
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To substantially improve access performance by controlling the allocation of the blocks of a disk cache by a file unit. SOLUTION: In this disk cache management device for managing the disk cache 15 constituted of the plural blocks and used for the access of a file stored in a magnetic disk device 5, a file header 12 for holding the allocation number of the blocks is provided corresponding to the respective files and the number of the blocks to be allocated is controlled by the file unit based on the allocation number held in the file header 12. Thus, efficient block allocation corresponding to the access conditions of the file is made possible.
Patent JP-H10260749-A (JP)
Title: Network server and attachable and detachable network server
Inventor: LINDHOLM TIMOTHY G
IPC: G06F13/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and conveniently portable network server by loading only hardwares and softwares required for functioning as the network server. SOLUTION: Only the hardwares and softwares required for functioning as this network server are loaded. A hard disk 220 functioning as a permanent storage device is provided with a driver board 230 for electronically controlling it and additional electronic equipments for providing the other functions are provided as well. For instance, the additional electronic equipment includes a RAM provided with a sufficient temporary storage area so as to operate the network server 160 as the network server. The driver board 230 is also provided with a microprocessor 250 constituted so as to run the sub set of a JAVA platform. The microprocessor 250 is provided only with the ones required for executing a server application corresponding to a client request.
Patent JP-S61173499-A (JP)
Inventor: TSUTSUI YASUMITSU
IPC: H05H13/04
Filed: 1985-01-25
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-S56111083-A (JP)
Title: Disinfectant injector in night soil purification tank
Inventor: MASUDA MICHIKO
IPC: A61L2/14
Filed: 1980-02-06
Abstract: PURPOSE: To enable a proper amount of a disinfectant to be injected surely into a night soil purification tank by opening and closing a cock from the inside of a lavatory at the necessary time.  
     CONSTITUTION: A disinfectant tank 1, a cock 2, and a disinfectant dropping pipe 3 are connected in this order and a cock opening-closing device 4 is provided to this device. A disinfectant is put into the tank 1, and the device 4 is operated at every use of the lavatory, by which a proper amount of the disinfectant is injected through the pipe 3 into the disinfectant tank of the night soil purification tank. Thereby, the environmental pollution by pathogens is easily prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56110165-A (JP)
Title: Information processing equipment
Inventor: FURUI TOSHIYUKI
IPC: G06F11/34
Filed: 1980-02-06
Abstract: PURPOSE:To easily investigate the fault of software and hardware and improve the reliability and workability of equipment, by selectively logging out an information of the internal state of the information processing equipment in case an exception of the instruction has occurred. CONSTITUTION:The instruction word to be processed in decoded by the processing part 1, also the instruction word which is not defined is detected by the instruction exception detection part 1a, and they are reported to the coincidence detection circuit 3 by the respective report lines 130-134. Also, corresponding to the instruction exception which can be detected by the detection part 1a, the instruction description, address, etc. excepting each instruction of the software instruction are stored in the exception selecting memory circuit 4, and the information for executing the instruction exceptional processing which has been selected by the circuit 3 is added to the exception logout control part 2. The logout request signal is sent out to the logout part 5 by this control part 2 so that the processing part 1 can logout the internal status information of the information processing equipment in case the instruction exception has been detected, before executing the instruction exception processing, and therefore the fault of software and hardware can be investigated easily.
Patent JP-S63181415-A (JP)
Title: Apparatus for heating substrate
Inventor: SAGARA HIROSHI
IPC: H01L21/205
Filed: 1987-01-23
Abstract: PURPOSE:To enable a substrate to be heated within a small space, by utilizing a box-shaped reflector having reflecting surfaces on the inner walls enclosing infrared lamps and a planar reflector in cooperation with the substrate and a heat insulating body. CONSTITUTION:Linear infrared lamps 2 in which filament is enclosed are arranged in a plane opposed in parallel to a planar body to be heated 1 so as to define a heating plane. A planar reflector 6 for reflecting radiant heat from the lamps 2 is provided on the opposite side to the the heated body across the lamps 2. Further, a box-type reflector 3 is provided so as to support the heated body 1 through a heat insulating member 4 and to enclose the lamps 2 and the planar reflector 8 in cooperation with the body to be heated 1 and the heat insulating member 4. The upper and lower reflectors 3a and 3b constituting the reflector 3 and the reflector 6 are formed of stainless steel plates or the like so that the inner faces thereof provide specular surfaces which can reflect radiant heat radiated from the lamps 2 toward the inside effectively. In this manner, most of the radiant heat from the lamps 2 can be used effectively for heating the body to be heated efficiently. Thus, the body can be heated to an elevated temperature within a small space.
Patent JP-S62172599-A (JP)
Title: Analog signal memory
Inventor: NAKAJIMA HIROSHI
IPC: G11C27/00
Filed: 1986-01-24
Abstract: PURPOSE:To store an analog signal without A/D conversion by storing an electric charge of an inputted analog signal in the 2nd capacitor of plural memory cells by using each control signal and extracting the charge according to an address signal. CONSTITUTION:The electric charge of the inputted analog signal 107 is stored in the 1st capacitor of a memory cell C1 by a control signal 101 via a switch 14. The 2nd capacitor is discharged by a control signal 102 and the electric charge in the 1st capacitor is transferred to the 2nd capacitor by a control signal 103. Further, the charge of the 2nd capacitor is amplified by the signal 101, sent to the cell C2, sampling is repeated to store the electric charge in the 2nd capacitor of each cell. The address signal selects a cell Cn via a decoder circuit 22, the charge of the 2nd capacitor is amplified and read from an extraction output terminal. Thus, the analog signal is stored without A/D conversion.
Patent JP-H08203682-A (JP)
Title: Lighting system
Inventor: KUBO KAZUNORI
IPC: F21V23/00
Filed: 1995-01-31
Abstract: PURPOSE: To reduce the influence of noise and improve the starting property of a lighting load by arranging each temperature detecting part with a space in mutually separating directions. CONSTITUTION: A thermal protector TP1 and a TP2 are arranged so that the temperature detecting part 41 of TP1 and the temperature detecting part 42 of TP2 are situated in mutually separating directions. Since the temperature detecting part 41 is arranged far from a chalk coil L12 , the time of temperature reduction of TP2 after TP1 is closed to stop the power supply to the lighting load La2 of an inverter circuit 21 is shortened, even when the lighting load La2 is abnormal, and the closing of TP1 is hastened.
Patent JP-S56111390-A (JP)
Title: Work instruction transfer equipment
Inventor: AWANE HIROSHI
IPC: H04N7/18
Filed: 1980-02-08
Abstract: PURPOSE:To obtain an optimum production system by receiving work start sequence in each work process, switching the work sequence by means of combination of a standard panel and a character in the central station, and sending it to  each work place through the camera. CONSTITUTION:The work instruction information is concentrated on the central station 8, and a video terminal 6 is provided on each process. A worker of each process informs the central station 8 of the contents of work by telephone 7 when the work of an object 1 of work has been finished. The central station 8 confirms the progress, corrects the information on the progress panel showing a change of plan, a countermeasure, etc., and provides it to each video terminal 6 by the video camera. In this way, since the progress of process is adjusted swiftly and exactly, the production system conforming to the peripheral change is secured.