baber/WOPTO huggingface dataset:
Patent JP-H02259067-A (JP)
Title: Production of target for sputtering
Inventor: YAMAGISHI TOSHIHIKO
IPC: C23C14/34
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a homogeneous target little in the compositional dispersion of an intrasurface by utilizing a plurality of split base alloys when the impregnated target for forming the film of a magneto-optical recording medium is manufactured. CONSTITUTION:A raw material consisting of e.g. by weight 86% Dy metal and 14% Fe metal is melted by induction heating in the inert atmosphere and this melt is introduced into a casting mold and cooled. This cast base alloy ingot is worked into both a sectorial plate (b) for 1/4 split having 5cm radius and 4mm thickness and a squarelike plate (d) having 1cm one side and 4mm thickness. Then alloy powder consisting of by weight 80.3% Fe and 19.7% Co is filled into a bowllike metallic mold having both a circle of 5.4 cm radius and a recessed part 5mm depth. Four sheets of plate (b) are circularly provided on this powder and sixty-eight sheets of plate (d) are provided thereon so that these are not overlapped. These are heated at 950 deg.C in 1000 deg.C/hour rate of temp. rise in the vacuum atmosphere and the plates (b), (d) are impregnated with the powder and cooled in Ar. Then the produced impregnated ingot is worked into the target having a prescribed dimension.
Patent JP-S63248216-A (JP)
Title: Digital filter
Inventor: OFUJI TAKESHI
IPC: H03H17/02
Filed: 1987-04-03
Abstract: PURPOSE:To prevent the increase in a random circuit causing a hindrance to large scale circuit integration (LSI) by increasing the signal rate of an input signal, applying arithmetic operation such as addition and multiplication in the rate, feeding back result of addition delayed by plural delay elements in the process of the arithmetic operation and inputting the result again to an adder circuit. CONSTITUTION:As selector control signals 1-6, 1-7 change to 00, 01, 10, 11, 1st, 2nd, 3rd and 4th inputs are selected sequentially from the upper part and the result is outputted respectively to signal lines 1-11, 1-12. Thus, signals A-D and G-H appear at the signal lines 1-11, 1-12 at a rate being four times the phase of the original signals A-H. A signal retarded from the signals for the signal lines 1-11, 1-12 by one clock CK2 appears at the signal lines 11-13, 11-14. The signals are added by an adder 1-2 and a signal appears at a signal line 1-16. The signal of the signal line 1-16 is subjected to coefficient multiplication by a coefficient multiplier 1-5. Thus, a 7-tap linear phase linear digital filter suitable for large scale integration with considerably less random circuits is obtained.
Patent JP-H03282779-A (JP)
Title: Animation picture retrieving device
Inventor: DOI MIWAKO
IPC: G06F17/30
Filed: 1990-03-30
Abstract: PURPOSE:To retrieve a desired picture without previously adding a key word by using arbitrary picture information forming an animation picture stored in an animation picture storing means as retrieval instructing information. CONSTITUTION:Retrieval instructing information is inputted by an input means 1 in order to retrieve desired picture information from an animation picture storing means 4 storing an animation picture comprising time series picture information. The collation between the retrieval instructing information by the input means 1 and the animation picture stored in the animation picture storing means 4 is carried out by a collating means 3. As for the retrieval instructing information inputted by the input means 1, characters, numeric characters, graphics and picture itself are used. Thus, the animation picture can be retrieved by the arbitrary retrieval instructing information without previously adding a key word to the animation picture.
Patent JP-H02260599-A (JP)
Title: Manufacture of multilayer board
Inventor: OYAMA SADAKIMI
IPC: H05K3/46
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a multilayer board which has a high bonding strength between insulating films and wiring patterns by a method wherein copper wiring patterns are formed on the wiring patterns and circuit components are provided on the copper wiring patterns. CONSTITUTION:Through-holes 2 are drilled in a board 1 and copper wiring patterns 3 are formed by copper plating and etching. Epoxy resin is applied to the surfaces of the patterns 3 except electrode terminal parts by printing, and dried to form insulating films 4. Then carbon system material is applied to the surfaces by printing to form carbon wiring patterns 5 and resistors 6 are formed on them. After copper plating is applied to both the surfaces of the board 1, copper wiring patterns 7 are formed by etching. Epoxy resin is applied to the surfaces and dried to form insulating films 8 and circuit components 9 are soldered. Thus, by building up the wiring patterns 3, 5 and 7 successively on the surfaces of the board 1, a multilayer board on which the resistors 6 and other components 9 are provided can be obtained. With this constitution, the multilayer board which has high bonding strengths between the respective wiring patterns can be obtained.
Patent JP-H03283380-A (JP)
Title: Microwave oven
Inventor: NARITA TAKAYASU
IPC: H01F27/32
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a high output without generating the molding caused by an increase of the anode current by molding the secondary winding of a high-fre quency transformer with a molding material. CONSTITUTION:The number of turns of the secondary winding 7 of the high-fre quency transformer 10 of a microwave generating circuit is increased, the secon dary winding 7 is molded with a molding material 8 such as plastic with a high insulation property, and the withstand voltage between the secondary winding 7 and other windings such as a primary winding 6 and ferrite cores 1, 2 is sufficiently increased. The intensity of the DC magnetic field applied to the operating space 14 of a magnetron 30 is made large. The anode voltage fed to the magnetron 30 can be increased by increasing the value of the secon dary side high-frequency voltage of the high-frequency transformer 10. The moding caused by an increase of the anode current is not generated, and a high output can be obtained.
Patent JP-S557973-A (JP)
Title: Adsorbing panel
Inventor: MORIYA JIYUNICHIROU
IPC: F04B37/08
Filed: 1978-07-04
Abstract: PURPOSE: To widely improve adsorptive efficiency of gas molecules by fitting activated carbon fiber as adsorbent on the surface of a cooling panel connected to a cooling means in the cooling panel used for a cryopump, etc.  
     CONSTITUTION: Activated carbon fiber is used as adsorbent 4 in the structure arranged the absorbent 4 on the surface of a cooling panel 2 connected to a cooling means 1 for adsorbing gas molecules remaining in exhaust space in a cryopump. This carbon fiber is used, for example, multistuffing in permeable bag 5, in other words, bundles and felt-shaped formation, or textile type, which are fitted on the surface of a panel 2 through a plate or wire net 6 with use of screws 7. This facilitates to secure large thermal contact area with the panel surface, to tatally effectively cool off because of good thermal conductivity in carbon fiber, and to considerably improve adsorbing efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58199946-A (JP)
Inventor: ANDOU TSUNEO
IPC: E03F3/04
Filed: 1982-05-14
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-H04294269-A (JP)
Title: Humidity sensor
Inventor: ISHIKURA KAZUHIRO
IPC: G01N27/04
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a humidity sensor enhanced in measuring accuracy by forming a humidity-sensitive body from a stainless steel material having a zinc phosphate film baked by infrared heating within a furnace atmosphere whose dew point is specific temp. or lower. CONSTITUTION:Stainless steel 1 is used as a material and subjected to electrolytic treatment using a zinc phosphate film treatment solution to obtain a zinc phosphate film. This stainless steel is heated and baked for 20min in an infrared heating furnace set to 600 deg.C while dry air whose dew point is set to -40 deg.C is allowed to flow in the furnace to form a humidity-sensitive body 2 and a wire is wound round the humidity-sensitive body 2 to form a first electrode 3 and a wire is fixed to one end of the stainless steel 1 to form an opposed electrode 4 to prepare a humidity sensor element 5. Since the moisture present on the surface of the humidity-sensitive body exerts effect on the humidity sensitive characteristics of the humidity sensor element, by controlling the moisture at the time of the preparation of the element, the irregularity of humidity- sensitive characteristics can be eliminated.
Patent JP-H01254010-A (JP)
Title: Antenna system mounted on mobile body
Inventor: MIKUNI MASAAKI
IPC: H01Q19/02
Filed: 1988-04-04
Abstract: PURPOSE:To make the weight of an expansion containing changeover mechanism light, to simplify the changeover and to facilitate the operation by determining unequivocally the relation of position between a main mirror and other components at the expansion and folding a back structure and a sub-mirror support arm at the storage. CONSTITUTION:A 1st support structure 14 is moved in the expanding direction at the expansion and an angle with a 2nd support structure 19 reaches a prescribed expanding angle at the expansion of to some degree, then the structure is fixed by the 1st stopper mechanisms 22, 23 and the 2nd support structure 19 is released simultaneously from the 2nd stopper mechanisms 24-27. Then the 1st support structure 14 and the 2nd support structure 19 while being kept to a prescribed angle are moved in the expanding direction and they reach a prescribed expanding position, the drive mechanism 28 of the 1st support structure 14 is stopped and a main mirror 10, a sub mirror 11 or a primary radiator 12 is maintained to a prescribed position able to be received and sent. The 1st support structure 14 and the 2nd support structure 19 are moved integrally in the containing direction at the storage and they are contained in the order of the 2nd support structure 19 and the 1st support structure 14. Thus, the weight of the expansion containing changeover mechanism is made light, the mechanism is simplified and the operation is facilitated.
Patent JP-H11283575-A (JP)
Title: High-pressure discharge lamp, projecting device, and image projecting device
Inventor: IWATO YASUHIRO
IPC: G03B21/14
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a lamp and provide uniform, bright illuminance by specifying the relations between lamp current and the cross-sectional area of a power supply wire, between lamp power and the projection area of the power supply wire, and between the aperture area of a reflecting mirror and the projecting area of the power supply wire. SOLUTION: A lamp main body 1 is constituted of a spheroidal, translucent airtight container 2, and an electrode 3 and an electrode 4 made to face opposite within the airtight container 2. A discharge medium containing noble gas, mercury, and a metal halide is sealed in the airtight container 2, and a lamp can be lit at a rated power of 250 W. The lamp main body 1 is fixed to a reflecting mirror 11. If lamp current is represented by I(A), lamp power by W(W), the cross-sectional area of the power supply wire by SL(mm<2> ), the aperture area of the reflecting mirror by AR(mm<2> ), and the projecting area of the power supply wire by AL(mm<2> ), the lamp 1 is constituted so as to satisfy the three expressions I/SL<=10, W/AL<=800, and AR/AL<=4,500.  The reflecting mirror 11 has a reflecting surface 12 made of a vapor deposition film such as TiO2 -SiO2 with high reflecting characteristics on a rotational curved surface.
Patent JP-S61239961-A (JP)
Title: Substrate for thermal head
Inventor: FUJII MITSURU
IPC: B41J2/345
Filed: 1985-04-17
Abstract: PURPOSE:To make it possible to easily provide plural image signal input conductors without increasing a process even if resolving power becomes high and the gap between adjacent drive ICs becomes narrow, by providing electrically connected image signal input electrodes to two places on a drive IC and supplying plural image input signals to the drive ICs mounted on a thermal head substrate in parallel to transmit the same through an arbitrary number of ICs in series. CONSTITUTION:A drive IC has image signal input electrodes 2, 3 at two places and said electrodes are electrically connected by a conductor pattern formed by vapor deposition. This IC chip is mounted on a thermal head substrate and electrically connected to the terminal on the substrate by a TAB method. A first image signal input conductor P1 is connected to the image signal input electrode 2 and an image signal output electrode 4 and a second image input electrode P2is connected to the image signal input electrode 3. In the drive IC mounted to the central part, only the input electrode 3 among the input electrodes 2, 3 is connected and only the input electrode 2 is connected to both adjacent drive ICs.
Patent JP-S565102-A (JP)
Title: Water collecting method and apparatus
Inventor: NAKANISHI KISAKU
IPC: B01D5/00
Filed: 1979-06-28
Abstract: PURPOSE: To prepare water with good quality at a low cost without using a complicated apparatus by contacting the atmosphere with a cooled dew condensation plate and letting the condensed water fall down.  
     CONSTITUTION: The atmosphere is contacted with a dew condensation plate made of aluminum or the like cooled by natural gas or the like and the moisture condensed on the aforementioned dew condensation plate surface is fallen to collect water. For example, after a dew condensation plate 5 is cooled by passing liquefied natural gas or liquefied nitrogen, the atmospheric air is sent into a casing 1 by driving an air blower 4 to contact said atmospheric air to the dew condensation plate 5. In this case, since the atmospheric air containing moisture is contacted with said dew condensation plate and the moisture is condensed on the surface thereof, this condensed moisture is fallen by moving a water falling machine 10 to slide upwards and downwards. The fallen water is stored in a tank 11 provided to a lower portion of the water collecting apparatus and taken out of the casing 1 and used. In this time, the collected water can be used also in a purified form by connecting said tank 1 to a water purifying machine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01253125-A (JP)
Title: Manufacture of foam insulated electric wire
Inventor: HARADA KENJI
IPC: H01B13/14
Filed: 1988-03-31
Abstract: PURPOSE:To obtain an insulated electric wire with a high degree of foaming by passing an extruded core wire through a photo-hardening resin coating tank, coating photo-hardening resin on it to form a skin layer, and photo-hardening it to seal the decomposition gas of a foaming agent. CONSTITUTION:A conductor 10 with the diameter of 0.254mm is coated with an insulating compound S added with azodicarbonamide 3.37PHR as a foaming agent to polyethylene 100. An extruding machine 1 is operated with the die diameter of 1.08mm at the preset extrusion temperature. After the extrusion molding, a foam insulated electric wire (a) is fed through a UV resin coating tank 3 to be coated with UV resin (p), then the electric wire (a) is radiated with ultraviolet rays by a ultraviolet ray radiating means 4. As a result, a foam insulator with the outer diameter of 1.354mm, and the degree of foaming of 72%, the thickness of a skin layer T of 0.02mm in the foaming state of independent bubbles is obtained. The skin layer can be formed without requiring a high skill and an extruding machine for the skin layer, and the stable foam insulated electric wire can be obtained.
Patent JP-H05283270-A (JP)
Title: Thin-film capacitor
IPC: H01G4/33
Filed: 1992-04-03
Abstract: PURPOSE:To eliminate the fog, of an organic thin-film dielectric material, which seriously influences a capacitor characteristic, to enhance the close contact property of a base body to a protective film and of an element to the protective film and to stabilize the characteristic of the title capacitor even in a highly humid state that an organic insulating film is not exposed to a highly humid atmosphere because a metal layer exists even when a defective part is caused in the protective film. CONSTITUTION:The title capacitor is constituted by laminating internal electrodes 12 and dielectrices 13 alternately on a base body 11 in a vacuum; covering the uppermost layer of the laminate with an organic insulating film 14; and forming a metal film 15 in the same pattern as the dielectrics 13.
Patent JP-H03280700-A (JP)
Title: Method and apparatus for extracting three-dimensional stereoscopic presence information
Inventor: KIKUNO KOICHI
IPC: H04S1/00
Filed: 1990-03-29
Abstract: PURPOSE:To extract only an audio signal whose head is subjected to an acoustic effect by calculating a signal from a 1st microphone recording an audio signal whose head is much subjected to an acoustic effect and a signal from a 2nd microphone recording an audio signal whose head is less subjected to an acoustic effect and extracting a difference between the signals. CONSTITUTION:A 1st microphone a1 is placed near the entry of an external auditory miatus suitable for binaural recording, while a 2nd microphone a2 is installed to a location where a sound resulting from interference, reflection and diffraction caused mainly to a head hardly reaches on the other hand, and a difference component extraction circuit b12 calculates (e.g. subtraction) a difference component between a 1st signal beta obtained from the 1st microphone a1 recording mainly the sound effected at the outside of the head and a 2nd signal alpha obtained from the 2nd microphone a2 recording mainly the sound not much effected at the outside of the head and extracts the result. Thus, only the sound information of interference, reflection and diffraction caused mainly to the head is extracted.
Patent JP-S58197981-A (JP)
Title: Television character multiplex broadcast receiver
Inventor: WADA RIYUUKICHI
IPC: H04N5/445
Filed: 1982-05-13
Abstract: PURPOSE:To directly display the key operation on a picture, by providing a read-out memory which stores in advance a picture element font of a symbol of a key, and reading it out in response to a key input. CONSTITUTION:It is different from a conventional device that a character font ROM20 and a key RAM21 are connected to a bus line 9. When a TV broadcast is being received, for instance, the twelfth 01 page of a character broadcast is selected. A viewer, first of all, inputs a key representing ''1'' out of keys provided on a program selecting device 10. As a result, it is decided that a key is inputted, it is discriminated that it is not a # key, and it is stored in the key RAM21 that a ''1'' key is inputted. Subsequently, it is discriminated to be in a TV receiving mode, and the TV receiver is switched to a character broadcast receiving mode.
Patent JP-S525553-A (JP)
Title: Method of producing a layer for a molecular orientation of liquid crys tals
Inventor: NAGATSUKA TOSHIO
IPC: G02F1/1337
Filed: 1975-07-02
Abstract: PURPOSE:To provide a good orientation without rubbing the surface of the base plate.
Patent JP-S57197611-A (JP)
Title: Display device for sequence program
Inventor: NAGURA TAKU
IPC: G05B19/05
Filed: 1981-05-29
Abstract: PURPOSE:To reduce the working hour of an operator and to handle even a large volume of data displaying a sequence program in a form for the operator easy to see by providing a device with a specific control circuit, a shift register or the like. CONSTITUTION:The first data is inputted from a control circuit 34 through a register 33. A shift register 32 stores the inputted data, displays them on a display device 31 and at the same time, outputs an RDY signal that transmits completion of storing to the control circuit 34. The control circuit 34 consists of a control part S, a code conversion circuit K, a character memory circuit M1 and a memory circuit for one line M2. Next, when the second data is outputted to the register 33, the shift register 32 shifts the first data to the left, stores the data in the address in the register 33 where the first data is stored and displays it on the display device 31. During this time interval, if a signal reqesting a right shift is inputted from a terminal T1, then, the right shift is carried out synchronizing with a clock generates by a clock pulse generator 35.
Patent JP-S57197058-A (JP)
Title: Running control apparatus of rotary movement type liquid sprinkling apparatus
Inventor: YAMAGATA AKIRA
IPC: B05B3/12
Filed: 1981-05-28
Abstract: PURPOSE: To smoothly run a beam assembly as a straight coordinated body by a method wherein, on the basis of one beam of a rotary movement type liquid  sprinkling apparatus carring out the sprinkling of agricultural chemicals or the  like, an electromotor driving the other beam is controlled corresponding to the  rotary speed of an electromotor driving said one beam.  
     CONSTITUTION: A drive circuit 20 n  drives the driving electromoter M n  of an outermost end beam 1 n . Said circuit 20 n  is equipped with a setting part 21n setting the rotary speed of the electromotor Mn and a detector 22 n  detecting the rotary speed theeof so as to rotate the electromotor M n  at the set speed due to the setting part 21n. Other driving electromotors M 1 WM n-1  are similarily rotated at set speeds due to setting parts 23 1 W23 n-1 . From the rotary speed of the delectromotor M n  driving an outermost end beam 1n and peripheral lengthes 1 1 W1 n-1  of a running passage on which the wheel of a beam corresponding to respective control setting parts 23 1 W23 n-1  of control apparatuses 20 1 W20 n-1 , said control setting parts of the control apparatuses 20 1 W20 n-1  calculate rotary speed necessary to floow the corresponded beam to the outermost end beam and this calculated speed is imparted to control parts 24 1 W24 n-1 as a set speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000079348-A (JP)
Title: Garbage treatment apparatus
Inventor: MATSUMURA HIDEKAZU
IPC: B09B3/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the operational force of a gate and to shut off an opening/ closing port simultaneously and surely by the gate. SOLUTION: Above a passage forming member 13, a gate 10 is arranged rotatably between an opening position X and a closing position Y, and a seal member 15 is arranged in an opening/closing port 14 to contact the gate 10. The gate 10 is equipped with a first press part 10b and a second press part 10c. When the gate 10 is at the closing position Y, the seal member 15 is pressed in the cross direction by the first press part 10b, and the seal member 5 is pressed from above by the second press member 10c on the side remote from the opening position X. The opening/closing port 14 is slanted so that the side remote from the opening position X is positioned above and the side close to the opening position X is positioned below, and the gate 10 is also slanted corresponding to it.
Patent JP-S57197070-A (JP)
Title: Rotary coating machine
Inventor: KAWASHIMA SADAMI
IPC: B05C11/08
Filed: 1981-05-29
Abstract: PURPOSE: To prepare a semiconductor in good yield by proviing an air sending propeller to the lower part shaft of the spindle head of an apparatus for coating photoresist to a semiconductor wafer by spin coating to prevent a resist splash from adhesion to the under surface of the wafer.  
     CONSTITUTION: To the shaft provided to the lwer part of a spindle head 1, a propeller 6 for sending air to the upper part from the lower part when the spindle head 1 i s rotated is provided and the resist splash scattered from a wafer when said head is rotated is scattered by sent air 7 due to the propeller 6 to be prevented from being adhered to the under surface of the wafer. Therefore, when an SiO 2  film is etched, the SiO 2  film on a resist free surface is completely removed and, in the next impurity diffusing process, an impurity diffused layer can be uniformly formed over the entire surface of the SiO 2  film removed side of the wafer. 
     COPYRIGHT: (C)1982,JPO&Japio