baber/WOPTO huggingface dataset:
Patent JP-H03285067-A (JP)
Title: Sputtering target unit
Inventor: YAMASHITA YOSHIHIRO
IPC: C23C14/35
Filed: 1990-03-30
Abstract: PURPOSE:To uniformize the thickness distribution of a film formed by sputtering by setting plural magnets on a yoke so that the N and S poles are alternately arranged and moving the yoke and the magnets in one body. CONSTITUTION:In the target 1 unit of a magnetron sputtering device, plural magnets 3 are set on a yoke 4 so that the N and S poles are alternately arranged and the yoke 4 and the magnets 3 are turned or moved back and forth in one body with a motor 10, spur gears 8, 9, etc. Two or more pairs of magnets are set on the yoke so that the N and S poles have concentric axes. The efficiency of utilization of the target can be increased.
Patent JP-H05246510-A (JP)
Title: Automatic gap measuring device for connection rail part
Inventor: HOSHINA HIROMITSU
IPC: B65G1/04
Filed: 1992-03-09
Abstract: PURPOSE:To automate gap measuring work for a connection rail part, facilitate the gap measuring work, and improve a measuring precision. CONSTITUTION:In a facility comprising a connection rail 4 placed laterally to be perpendicular to a movable carriage running on a moving way 1, and a joining side rail placed to match with an extended line of the rail 4 having a gap 6 to an end of the connection rail 4 at plural positions in a side floor 5 of the movable way 1, a gap detection means 8 provided in parallel with the end of the connection rail 4 on the carriage 3, and a control device 12 comprising a computation part to determine a difference between a gap size and a reference value based on a detected value by the gap detection means 8 and the set reference value, and determines if it is acceptable or not, a memory part for output data from the computation part, and an output part are provided.
Patent JP-H07296198-A (JP)
Title: Method and device for displaying three-dimensional object
Inventor: TANAKA TOSHIMITSU
IPC: G06F17/50
Filed: 1994-04-25
Abstract: PURPOSE:To provide a method and device for displaying a three-dimensional object capable of solving complexity for time and labor and arrangement in the generation of three-dimensional shape such as a human model, etc., and preventing erroneous recognition for object shape due to inappropriate three- dimensional shape from occurring. CONSTITUTION:The shape of an object desired to be displayed is displayed by inputting from a shape input part 1, and the human model is selected from a human model data base 5 by a human model selection part 2, and a selected human model is displayed with the object, and when the arrangement of displayed object and human model are changed, the instructing states of a scale graph and a position constraint graph are detected, and a shape deforming operation is prohibited when the scale graph is instructed, and movement and rotation are prohibited when the position constraint graph is instructed, then, they are displayed by arranging at positions designated in advance.
Patent JP-S5311573-A (JP)
Title: Production of semiconductor device
Inventor: UEMURA HIDEYUKI
IPC: H01L21/74
Filed: 1976-07-19
Abstract: PURPOSE: To improve masking effect for As and diffuse As at a high concentration at the time of forming buried layers by making ]iO 2  film sufficiently thick without being restricted by patterning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05254283-A (JP)
Title: Optical card and reader thereof
IPC: B42D15/10
Filed: 1992-03-10
Abstract: PURPOSE:To ensure the entry region of data such as a character or an image and to prevent forgery or alteration by forming an optical card by providing a light pervious recording layer on the upper surface of the visible data recorded on a substrate. CONSTITUTION:Visible data 9 such as a name, an address or a phone number is printed (recorded) on a light absorbing printing layer 4 and a recording layer 5 on which data is optically recorded is laminated on the light absorbing printing layer 4 having the visible data 9 printed thereon through a film 6. Further, a transparent layer 7 and a protective layer 8 are successively laminated to a substrate 2 so as to cover the whole of the substrate 2 to form an optical card 1. In this optical card 1, when the film 6 on the light absorbing printing layer 4 on which the visible data 9 is printed is ready to release for the purpose of forgery or alteration, the recording layer 5 is destructed. The visible data 9 may be printed using ink having reflectivity almost equal to that of the light absorbing printing layer 4 with respect to light having a wavelength of a visible region and having a characteristic different from that of the light absorbing printing layer 4 with respect to light having a wavelength out of a visible region such as infrared rays.
Patent JP-H10285800-A (JP)
Title: Electric vehicle
Inventor: KINOSHITA SHIGENORI
IPC: B60L50/13
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus, and reduce the weight and the cost, by sharing a cooling system. SOLUTION: This electric vehicle uses a battery, constituted by connecting a high energy type battery 10 in parallel with a high-output type battery 11, as a power source, and is driven by a motor via an inverter 3 connected with the power source. A hybrid-type electric vehicle uses this battery and an engine generator as a power source. Semiconductor switch stack 111b of a current two-quadrant chopper 111 which constitutes the high output type battery, and a semiconductor switch stack 30 of the inverter 3 are cooled by the same cooling system. If necessary, the cooling system of a current smoothing reactor and a motor may be used in common.
Patent JP-S58204530-A (JP)
Title: Manufacture of semiconductor device
Inventor: HACHIMAN SHIGEO
IPC: H01L21/338
Filed: 1982-05-24
Abstract: PURPOSE:To shorten the process of manufacturing a semiconductor device, by a method wherein a Ti layer containing an element other than Ti or a TiN layer in addition thereto is laminated on a semiconductor substrate and treated at a specific temperature, thereby to obtain an excellent ohmic contact. CONSTITUTION:Both surfaces of an Si substrate having P-N junctions are provided with TiN layers 4, 4' having a thickness of about 2,000Angstrom , to which leads 7, 7' are attached through Ni layers 5, 5' and solder layers 6, 6', respectively. If the substrate is treated in an inert gas at 650-1,000 deg.C after the deposition of the TiN layers, the treatment temperature, which is comparatively high, makes it possible to simplify as well as shorten the process for allowing the electrode layers to have ohmic contacts. Moreover, by this method, the junction forming process, the activating process and the like for a III-V family semiconductor or IVfamily semiconductor can be genelarized to the electrode-layer annealing process, so that it is possible to simplify the complicated device-manufacturing process.
Patent JP-S5328251-A (JP)
Title: Surge suppress or
Inventor: YANAFU SATORU
IPC: H02H9/04
Filed: 1976-07-22
Abstract: PURPOSE:To reduce an overvoltage of high frequency generated at the time of switching, by connecting a series connection element made of condenser and resister to a final end at power supply side or load side of the gas insulating switch.
Patent JP-S61246820-A (JP)
Title: Electronic appliance
Inventor: MACHIDA MINORU
IPC: H02J7/00
Filed: 1985-04-24
Abstract: PURPOSE:To improve the reliability by providing a standby power supply in addition to a main power supply and changingover automatically the power supply when the voltage of the main power supply is dropped to a predetermined voltage to prevent intermission of operation. CONSTITUTION:A voltage detection changeover circuit 3 receives a predetermined voltage from a reference voltage source 31, and when a voltage of a main battery 1 is a reference voltage or over, an output of a comparator 32 goes to L, a transistor (TR) 34 is turned on and power is supply to each component from the main battery 1. On the other hand, if the voltage of the main battery is less than the reference voltage, the output of the comparator 32 goes to H, the TR 34 is turned off a cut off the power supply from the main battery 1, an output of a comparator 33 goes to L and a TR 35 is turned on, then power is supplied from a standby battery 2 to each component.
Patent JP-H09283482-A (JP)
Title: Substrate processing device
Inventor: TASHIRO TETSUYA
IPC: H01L21/304
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent processing liquid vapor from entering a driving chamber. SOLUTION: A space 16 inside a device is partitioned into a processing chamber 16a and a driving chamber 16b by a partition wall 40 (40a, 40b). A processing tank 12 is arranged in the processing chamber 16a and a driving part of a handling means 18 is arranged in the driving chamber 16. An arm 34 is interposed in the processing chamber 16a through an arm manipulating hole 44 for horizontal movement, etc., of the partition wall 40 and a substrate processing device 10 is constituted by arranging a forced downward circulator 14 above the space 16. The forced downward circulator 14 comprises an air supply part 14a with a built-in ventilation fan and an air cleaning filter 14b arranged thereunder.  A number of straightening vanes extending in a vertical direction are provided at a fixed interval in the forced downward circulator 14a so that its size in a vertical direction becomes short as it gets far from a ventilation fan and only a straightening vane in a part corresponding to the partition wall 40 is formed so that its size is exceptionally long.
Patent JP-S63253461-A (JP)
Title: Data transfer buffer
Inventor: NAKAGAWA HIROFUMI
IPC: G06F5/12
Filed: 1987-04-10
Abstract: PURPOSE:To avoid the misdetection of a parity error without using an initializing function of a buffer by preventing a buffer parity error that is produced by a buffer access carried out with an extra transfer request given from a lower level. CONSTITUTION:The data equivalent to 2 sectors and one byte is written into a data buffer 2 from a BUS.IN via an address register 1 and an R/W control circuit 4 so that the 2 sectors are written into a floppy disk 8. When the data is read out of the buffer 2, the output of the buffer 2 undergoes a parity check via a parity check circuit 3. While the output of the register 1 is sensed by a BUS.OUT dueing the DMA working of a microcomputer 6. Then a stop instruction is delivered to the microcomputer 6 for the DMA working after this working equivalent to 2 sectors is through. Thus it is possible to prevent a case where the circuit 3 detects a parity error even though an extra access is produced from the microcomputer 6.
Patent JP-S6079372-A (JP)
Title: Image forming device
Inventor: SUZUKI KOUJI
IPC: G03G15/04
Filed: 1984-04-28
Abstract: PURPOSE:To obtain an always adequate image by providing a measuring means which measures optically the characteristics of an original, a moving means which moves relatively the measuring means and the original and a control means which controls the moving means so as to move the same for the purpose of the measuring stage prior to the exposing stage. CONSTITUTION:The image of an original is fed to a reflecting mirror 12 and is projected to a lens 13 and a reflecting mirror 14 by which the image is formed on a photosensitive drum 15. A part of the quantity of the light reflected by a half mirror 16 is conducted to a reflecting mirror 17 to be fed in the direction perpendicular to the moving direction of an original base and the light obtd. via the mirror 17 is condensed a photodetector 18 having the photosensitive wavelength characteristic coinciding with the emission spectrum of a light source for exposing the original and the photosensitive wavelength characteristic of the photosensitive drum. The video signal of the original converted to an electrical signal by the photodetector 18 decides whether the original has many fine characters and lines or has much medium constract in a decision circuit. The copying operation of the original placed on an original plate 10 is accomplished according to the detection of such original content.
Patent JP-S59211851-A (JP)
Title: Gas detecting element
Inventor: SAKAI MASAYUKI
IPC: G01N27/12
Filed: 1983-05-17
Abstract: PURPOSE:To obtain a gas detecting element especially high in sensitivity to CO-gas and reduced in change with the elapse of time, by using a gas sensor wherein at least one or more of Cd and Au is further added to alpha-Fe2O3containing one or more of Ti, Zr and Sn. CONSTITUTION:A gas sensor, wherein either one of 1.0-20wt% Cd on the basis of CdO and 0.1-10wt% Au or both of them are further added to alpha-Fe2O3 containing 0.1-50mol% of one or more of Ti, Zr and Sn on the basis of TiO2, ZrO2 and SnO2in a total amount, is used. This sensor is prepared by a method wherein a precipitate generated by neutralizing an aqueous solution containing soluble salts of Ti, Zr, Sn and Fe with an aqueous ammonia solution is recovered by filtering and, after drying, the dried one is baked to obtain a baked powder which is, in turn, well mixed with a solution containing CdO and HAuCl4 while a platinum electrode is embedded in the obtained paste or said electrode is printed with said paste and the resulting composite is sintered or baked to obtain a sintered body. By this method, a highly reliable detecting element especially high in sensitivity to CO-gas and reduced in change with the elapse of time is obtained.
Patent JP-S5245287-A (JP)
Title: Semiconductor memory element
Inventor: NISHI YOSHIO
IPC: H01L21/8247
Filed: 1976-07-23
Abstract: PURPOSE:A semiconductor memory constructed from FET which has the gate construction of MIOS type writing O by the avalanche injection and 1 by the tunnel effect.
Patent JP-H02265858-A (JP)
Title: Recording paper sorting device
Inventor: OWADA AKINOBU
IPC: B65H29/20
Filed: 1989-04-05
Abstract: PURPOSE:To make a conveying path possible to open so as to promptly and easily perform paper jam processing work and the other maintenance work by separating guide members and convey rollers for guiding and conveying recording paper into upper and lower groups and making upper main bodies to swing. CONSTITUTION:A guide member 111 is fixed to a fixed frame body 110, and a movable frame body 120 and a cover member 127 are integrally formed together possible to freely swivel with a fixed supporting shaft 115 serving as the center. And, a guide member 121 is integrally formed on the bottom part of the movable frame body 120. The guide member 121 is provided to the guide member 111 for introducing recording paper sheet P discharged from a paper discharge part E, and the paper sheet is guide and passed in a conveying roller part comprising a drive roller 112, driven roller 113 and pressing rollers 122, 123. When the cover member 127 of the upper movable main body part 12 is swung in the counter-clockwise direction, the upper movable main body part 12 is placed in an inverted tilt condition and stopped, and a recording paper conveying path is placed in an opened condition. Under this condition, the recording paper sheet P, jammed in the conveying path, can be easily taken out.
Patent JP-S58203783-A (JP)
Inventor: FUKUDA EIICHI
IPC: A63F3/00
Filed: 1982-05-25
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-H07267177-A (JP)
Title: Ship with hydrofoil
Inventor: NOZAKI TAKEAKI
IPC: B63B1/24
Filed: 1994-03-31
Abstract: PURPOSE:To improve the performance of a hydrofoil by a method wherein the supporting mechanism of the hydrofoil and an actuator therefor are arranged in the difference in level of a ship bottom. CONSTITUTION:A quadrilateral link mechanism 7 consisting of links 71, 72, and 73 is arranged at a rear ship bottom 3 in the rear of a difference in level 4 to support a hydrofoil 5. By driving the link mechanism 7 by an actuator 8, the angle of elevation of the hydrofoil is regulated. Since a water flow does not collide with the link mechanism 7 and the actuator 8, the increase of resistance owing to a water flow and suction of air in the hydrofoil are prevented from occurring, performance of the hydrofoil is improved, and control is facilitated.
Patent JP-S63251537-A (JP)
Inventor: SUGITA MINORU
IPC: E04B1/16
Filed: 1987-04-09
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-S57205636-A (JP)
Title: Oil-pressure circuit for oil-pressure working machine
Inventor: OKABE SHINYA
IPC: E02F9/22
Filed: 1981-06-09
Abstract: PURPOSE:To secure the indenpendency of the arm rotating actions of oil-pressure working machine during the combined operation involving running of the vehicle and the rotating of arm by using a system in which the pressure oil of one oil-pressure pump is sent to an arm cylinder through a rotating motor and a limiting means, and also the pressure oil of the other oil-pressure pump is sent to left and right side running motor. CONSTITUTION:For the first oil-pressure pump 35, a rotating direction switch valve 45 is provided to the uppermost stream side of a center bypass 41, a boom direction switch valve 46 and an arm direction switch valve 47 are provided in parallel to the downstream center bypass 41, and a left side running direction switch valve 48 is provided to the downstream center bypass 41. On the other hand, for the second oil-pressure pump 36, a right side running direction switch valve 52 is connected in tandem to the upstream side center bypass 42 is such a way that the pressure oil of the second oil-pressure pump 36 can be supplied a valve 65 to the left side running direction switch valve 48. The valve 65 is closed or opened in interlocking manner with the pump A for rotating, B for boom, and C for arm of the first oil-pressure pump groups.
Patent JP-S63252047-A (JP)
Title: Digital radio transmission system
Inventor: MORIMOTO HIDEAKI
IPC: H04L27/00
Filed: 1987-04-08
Abstract: PURPOSE:To relieve the deterioration in the code transmission quality by decreasing the code transmission speed per carrier in a section having especially bad propagation condition among sections between intermediate relay stations. CONSTITUTION:Relay stations 2-4 are provided between a sending end radio terminal station 1 and a receiving end radio terminal station 5. In a section between relay stations 3, 4 having especially worse propagation condition than that of other sections, the quadruple phase modulation (4PSK) system is adopted to an active line only, and the 16-value orthogonal amplitude modulation (16QAM) system is adopted to the active line and the standby line of the other section and the standby line in the relevant section so as to relieve especially much deterioration in the code transmission characteristic in the section.
Patent JP-S63253019-A (JP)
Title: Composition for oral cavity
Inventor: NAKAGAKI MASAKI
IPC: A61P1/02
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a composition for the oral cavity, containing an extract of Hypericum erectum Thunb. and/or extract of SHIITAKE mushroom, having excellent vascular strengthening action and effective in preventing and treating periodontosis, such as gingivitis. CONSTITUTION:A composition obtained by containing 0.001-10wt.% extract selected from an extract of Hypericum erectum Thunb. with a lower alcohol, hydrous lower alcohol and water and an extract of SHIITAKE mushroom therewith in the composition. The above-mentioned composition exhibits vascular strengthening action and improves weakened periodontal tissues and strengthens resistance of tissues to physical stimulation.
Patent JP-H11287416-A (JP)
Title: Kiln type gasification incinerator
Inventor: MOGI KATSUMI
IPC: F23G5/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a kiln type gasification incinerator to suppress the generation of dioxin, reduce its size, and effect incineration by energy reduced as much as possible. SOLUTION: This incinerator comprises an approximate closed type rotary kiln 1 being a gasification carbonizing chamber for an incinerated substance; an outer cylinder part 3 forming a space 2 for heating of the rotary kiln 1 at the outside of the rotary kiln 1; a lower incineration chamber 5 arranged at the lower part of the outer cylinder part 3 and having a heating/combustion device 4; and an exhaust gas supply mechanism 9 to guide gas, generated in the rotary kiln 1, from the rotary kiln 1 to a lower incineration chamber 5 for air supply. A ventilation capable container 6 through which exhaust gas from the lower incineration chamber 5 flows in the space for heating is arranged between the outer cylinder part 3 and the lower incineration chamber 5 and the ventilation capable container 6 is filled with lamps of grain-form heating media C.
Patent JP-S5513995-A (JP)
Title: Method of producing a semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L21/3063
Filed: 1978-07-18
Abstract: PURPOSE: To prevent the breakage of wiring of upper layer at the aperture in an intermediate insulating film by coating the major surface of a semiconductor substrate with an oxidatable film containing Si and forming a wiring circuit by effecting a selective anode-oxidation of the oxidatable film to convert the latter into an insulating film.  
     CONSTITUTION: A semiconductor substrate 1 is formed to have an impurity-dispersion element region 2 and an insulating film 3. The major surface of this substrate 1 is coated with, for example, an Al film 6 and an Si-containing oxidatable film such as an Si-containing Al film 7. The latter film then is coated with a photoresist film 8a. The films 5,6 are then treated by anode oxidation making use of the film 8a as the mask to turn the latter into an insulating film 9, thereby to form a wiring circuit. In consequence, when an inter-layer insulating film 10 is formed  and an aperture 11 is formed in the subsequent step, the undesirable excessive corrosion of the surface of the film 10 attributable to the difference of corrosion speed between this film 10 and the Si-containing film is avoided to prevent cutting of the wiring on the upper layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57203359-A (JP)
Title: Hand-free telephone set
Inventor: KAIWA RIYOUICHI
IPC: H04M1/60
Filed: 1981-06-08
Abstract: PURPOSE:To ensure the high talking properties regardless of a high degree of noise within a car, by providing the speech transmission/reception function to a spectacle frame. CONSTITUTION:A telephone 12 produces a ringing tone when receiving a call from a base station through a main communication machine 11. Then a driver sets down a sound tube 15b, and a transmitter/receiver 15 loaded to a spectacle frame works. Thus a light emitting element 16 emits the light, and this light is received at a photodetector 17. The talking voice sent from the base station is applied to an induction coil 18 to be delivered through a speaker or an earphone. The voice of the driver is delivered to the tube 15b and converted into the electric signals to be radiated through the element 16 in the form of the optical signals. In such a way, the talking is made possible between a caller and the driver. Thus the tube 15b is close to the lips of the driver to improve the S/N regardless of a high degree of noise within a car.