baber/WOPTO huggingface dataset:
Patent JP-S56146232-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIRI MASAHIRO
IPC: H01L21/28
Filed: 1980-02-27
Abstract: PURPOSE:To form a good electrical contact between a substrate and wirings by a method wherein an exposed impurity region is ion-injected with the same conductive type impurity with an insulating film formed a contact hole as a mask. CONSTITUTION:After a gate electrode 3 comprising a field oxide film 2, n<+> regions 5, 6, a gate oxide film 4 and an As-dopted polycrystalline Si is formed on a p type Si substrate 1, an SiO2 film 7 is formed to make openings 81, 82, 83, and after the As is ion-injected to the regions 5, 6 and 3 through the openings to form n type high density regions 91, 92, 93, Al wirings 10, 11, 12 are formed. Thereby, the low resistance contacts of the semiconductor substrate and the wirings can be contrived without increasing an area of the contact hole and causing a depth fluctuation of the impurity region.
Patent JP-H03228589-A (JP)
Title: Positioning method for work
Inventor: IIJIMA GOHEI
IPC: B25J9/10
Filed: 1990-02-01
Abstract: PURPOSE:To position a work at a set position correctly with a high accuracy employing a robot, even in the case of the work position being not so much highly accurate, by positioning the work at the set position with the corrected operation of the dislocation from the set position of the work which should be positioned in a reference holding state by a robot. CONSTITUTION:A work 102 having been transferred by a transfer means 100 is held by a robot 105. Thereafter, the terminal 115 of the robot is brought to a preset position, a work 102b which is held by this terminal is picked up at its image by a two-dimensional camera 110 and the position and posture of the work are detected. The work is then picked up at its image by a camera by moving the terminal 115 at a preset position in a preset posture so that the work is located within the visual field 111 of the camera by holding the work in a preset reference holding state in the robot 105. The reference position and posture of the work are thus stored, this is compared with the detection result and the dislocation from the set position 107 of the work is subjected to a correction operation.
Patent JP-H09215977-A (JP)
Title: Drinking water treatment and supply system
Inventor: FUKAZAWA HAKUO
IPC: C02F1/30
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To stably perform filtering and activation processing of drinking water by a system wherein when the amt. of storage of water in a water storing tank is increased to the upper limiting value, the action mode is switched to a circulation mode and when the amt. of storage of water in a water storing tank is decreased to the lower limiting value, the action mode is switched to a water supplying mode. SOLUTION: In a water supplying mode, water from a water supplying tank 11 is guided into a filtering device 17 and an activation device 20 through a water supplying circulation pump 14 and in a circulation mode, drinking water stored in a tank 30 is guided out and guided into the activation device 20 through the pump 14 and after activation processing of the drinking water is performed therein, it is returned into the tank 30. Then, controlling is performed by means of a controller 10 in such a way that when the amt. of storage of water in the tank 30 reaches the upper limiting value, the action mode is switched to a circulation mode and when it reaches the lower limiting value, the action mode is switched to a water supplying mode. It is possible thereby to perform stably the filtering and activation processing of the drinking water.
Patent JP-H01198872-A (JP)
Title: Camera integrated vtr
Inventor: SAKUI MASATO
IPC: H04N5/225
Filed: 1988-02-03
Abstract: PURPOSE:To control a useless electric power consumption and to widely extend a recording time by providing a switch to put off an electric power supply from a power source to a CRT. CONSTITUTION:A switch 9 to turn off and on the power supply from the power source 3 connected to a stepup transformer 2 to a CRT 1 is added. When an ordinary general recording necessary to monitor, the picture is monitored on the screen of a CRT 1 by supplying from the power source 3 to the CRT 1 after the switch is turned on. When a camera integrated VTR is fixed to execute a recording unnecessary to monitor like the observation of an animal or the like, the switch 9 is turned off and the power supply from the power source 3 to the CRT 1 is turned off. Thus, the unnecessary power consumption is controlled and the recording time under the certain capacity of an electric current can be extended.
Patent JP-S56120923-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: YAMAGUCHI KIMIAKI
IPC: G01H11/08
Filed: 1980-02-28
Abstract: PURPOSE:To improve S/N ratio and sensitivity and thereby enable detection of weak knocking of constituting the device so that the vibrating parts of a piezoelectric type vibration detecting body are supported at positions in plural and that they have resonance frequencies within a knocking frequency band. CONSTITUTION:By providing a plurality of slits 21a-21d in the central part of a disc-shaped vibrating plate 21, plate-shaped vibrating parts 21e-21g having respective resonance frequencies in any of the ranges of knocking frequencies 4- 10kHz and 11-13kHz are formed in the state that they are supported at both ends  thereof and piezoelectric elements 21h-21j are fixed to the centers or nearest vicinities thereto of the vibrating parts 21e-21g by means of electroconductive bonding  agent or the like, respectively. When each of the vibrating parts 21e-21g vibrates  independently according to knocking vibration, electric signals of piezoelectric elements 21h-21j are synthesized and thereby knocking detection signals havin three  resonance properties are detected.
Patent JP-S63194708-A (JP)
Title: Tertiary treatment of sewage
Inventor: INAMI RYUICHI
IPC: C02F1/44
Filed: 1987-02-06
Abstract: PURPOSE:To efficiently carry out the tertiary treatment of sewage at a low running cost and at a high treating rate, by directly filtering secondarily treated sewage with a sand filter, and again filtering the filtrate with a precoat filter. CONSTITUTION:Sewage is biologically treated to obtain secondary treated water, the treated water is further completely treated by reverse-osmosis treatment, and clarified water is obtained. In this case, the secondary treated water is directly sand-filtered, and then again filtered by a precoat filter as the pretreatment for the reverse-osmosis treatment. For example, the secondary treated water 1 is sucked up by a submersible pump P1, introduced into a plural-layered rapid sand 2, and filtered. The sand-filtered water 3 is introduced into the precoat filter 4, a precoat slurry tank 16 is simultaneously filled with the sand-filtered water 3 to prepare for the precoat, a filter aid 8 such as the fine powder from a blast furnace is precoated on a leaf 5, and filtration is started. The tertiary treated water 11 is forced into a reverse-osmosis membrane 13.
Patent JP-2000227207-A (JP)
Title: Burner for portable combustor
Inventor: KOJIMA JO
IPC: F24C3/14
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a burner for a portable combustor which is miniaturized, and ensure a high heat amount. SOLUTION: A burner for a portable combustor includes a mixed gas supply camber 28 communicated with a mixed gas supply hole 24 produced from fuel gas and all and a burner port plate 22 having a plurality of burner ports 21 each for injecting mixed gas. In the burner, a mixed gas diffusion member 25 is disposed at the supply hole 24 in the mixed gas supply chamber 28, and a porous member 26 is disposed on the side of the mixed gas supply camber 28 at least in the burner ports 21 of the burner port plate 22.  Hereby, the mixed gas supplied into the mixed gas supply chamber 28 from the supply hole 24 is uniformly diffused, and hence the velocity of the mixed gas injected from the flame holes with the porous member 26 is restricted and mixing time of the gas and air in the mixed gas is lengthened and hence fresh air is prevented from invading into the mixed gas supply chamber 28 through the burner ports 21.
Patent JP-H07216109-A (JP)
Title: Heat-shrinkable polyester film
Inventor: SHIMIZU HIDENORI
IPC: B29K105/02
Filed: 1994-01-26
Abstract: PURPOSE:To prepare a heat-shrinkable polyester film with a sufficiently large heat shrinkage, excellent heat resistance, no generation of such defects as wrinkle, strain, unevenness of shrinkage and folding of the film caused by uniform shrinkage and beautiful appearance. CONSTITUTION:A compsn. consisting of 40-97wt.% polyethylene terephthalate polyester (A) contg. 5-60mol% neopentyl glycol, 3-40wt.% polybutylene terephthalate polyester (B) and 0-55wt.% polyethylene terephthalate (C) is molded to prepare a heat-shrinkable polyester film.
Patent JP-H05186972-A (JP)
Title: Stretchable leathery sheetlike material and its production
Inventor: TAGAWA KENICHI
IPC: D06N3/14
Filed: 1992-01-13
Abstract: PURPOSE:To obtain the subject flexible sheetlike material rich in stretchability by laminating polyurethane elastic filaments to nonelastic fiber, laminating and entangling constituent fiber thereof in a specific state, further entangling nonelastic staple fiber with the resultant fibrous sheet, and forming a filling layer and a skin layer on the formed fibrous sheet. CONSTITUTION:A polyurethane elastomer and a nonelastic polymer (e.g. a readily dyeable polyester) are respectively melted, joined at 2:1 weight ratio and spun to provide a fibrous sheet in which conjugate filament composed of both the components is opened into single fibers, fused and entangled with the polyurethane itself. The resultant fibrous sheet is then stretched in hot water and expansion and contraction are repeated to afford a fibrous sheet in which the conjugate filament is divided and kept at a length of >=2 times that between joined points of the polyester filaments under no tension and laminated in a slacked or a loopy form. Nonelastic fiber is then laminated and entangled with both surfaces of the fibrous sheet and a polyurethane skin layer is laminated through a polyurethane bonding layer to provide the objective stretchable leathery sheetlike material.
Patent JP-H06216751-A (JP)
Title: Cmos integrated circuit device and information processing system using its device
Inventor: IKETANI TOYOHITO
IPC: H03K19/0185
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a system using a CMOS integrated circuit having interchangeability with an ECL for executing a high speed stable operation by a simple constitution by allowing an operating voltage of a CMOS circuit side to correspond to amplitude of an ECL signal instead of a ground voltage and a positive voltage such as a VDD and operating it by two power sources subjected to level shift. CONSTITUTION:In order that a CMOS circuit is operated by desired performance, and also, an ECL level being negative small amplitude is converted efficiently to a CMOS level, a negative voltage such as -2V corresponding to the ECL level, and a positive voltage of +3V by which the CMOS circuit can be operated by a desired characteristic, based thereon as a reference are used for a ground potential side instead of a power source voltage VDD such as 5V. As for its level converting circuit, an input interface circuit constituted of a differential circuit SA1 in which an input stage uses a P channel type MOSFET, and constituted of a differential circuit SA2 in which an output stage uses an N channel MOSFET is provided. An output signal of the circuit SA2 passes through a CMOS inverter circuit and is inputted to an internal circuit.
Patent JP-S57139954-A (JP)
Title: Master-sliced large scale integrated circuit
Inventor: TANAKA TAKEO
IPC: H01L27/118
Filed: 1981-02-24
Abstract: PURPOSE:To suppress a launch-up phenomenon by forming the transistors of the same conduction type channel in the mutually adjacent regions of a plurality of input/output blocks around a chip and the transistors of different conduction type channels at both sides of a pad and an input protective resistor in each block. CONSTITUTION:The P channel transistors (TR) are formed at the left sides of the pads 103 and the input protective resistors 201, and the N channel TRs at the right sides. The N channel TRs are shaped at the left sides of the pads 103 and the P channel TRs at the right sides in the adjacent input/output blocks 404a, and arranged so as to form mirror surface symmetry to the boundary lines a-a' of adjacent blocks. Accordingly, the generation of the launch-up phenomenon is suppressed without increasing the size of the chip.
Patent JP-S55117673-A (JP)
Title: Thermal recording device
Inventor: MATSUMOTO HIROAKI
IPC: B41J2/355
Filed: 1979-03-03
Abstract: PURPOSE:To obtain excellent picture recording through elimination of inequality of temperature in the overall substrate by providing a heat pipe for the substrate of a recording head as a means for cooling and preliminary heating. CONSTITUTION:While recording is preformed, the heat which is transmitted from a thermal element 3 to a substrate 2 to give high temperature to the latter is transmitted rapidly also to a heat pipe 5. Owing to the very excellent heat conductivity of the heat pipe 5, the heat is rapidly and almost evenly transmitted to every part of the substrate 2 in its longitudinal direction, bringing even distribution of temperature to the part, thereby excellent picture recording being performed. The rise in temperature of the substrate is detected by a sensor 7, which actuates a cooling fan 92 through a control circut 82 to send air to a cooling fin 91, thereby the temperature of the heat pipe being lowered. When the temperature lowers to a proper level, the sensor 7 detects the same and stops the fan 92. When required to raise the temperature, a heater 10 is to be used.
Patent JP-S59105087-A (JP)
Inventor: DEBITSUDO RII UORUFU
IPC: C10M145/32
Filed: 1983-02-18
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-H05242155-A (JP)
Title: Image file management device
Inventor: KATO YUKO
IPC: H04N1/21
Filed: 1992-02-12
Abstract: PURPOSE:To input a part of image data of an image file as a file name. CONSTITUTION:This device is equipped with input means 1 and 2 which extract and input part of the image of the managed image data file 8 as the file name, storing means 4 and 6 which as store the image of the file name made to correspond to the image data file 8, and a control means 4 which controls them in corresponding relation. The file name can therefore be usable as the image, so the need for a keyboard as an input means is eliminated and easy operation is enabled by using a pointing device.
Patent JP-S57139976-A (JP)
Title: Light emitting/receiving device
Inventor: MIKAMI KAZUO
IPC: H01L33/00
Filed: 1981-02-23
Abstract: PURPOSE: To build a light emitting/receiving device very small in size by a method wherein a light emitting diode and a light receiving transistor are constructed on a one chip substrate.  
     CONSTITUTION: An n -  layer 2 is formed on an n +  layer 1, which is further covered by an n layer 3, p layer 4, n layer 5, made exemplifiedly of an AlGaAs  semiconductor. At about the central part of the n layer 5, a p diffused layer 8 is formed reaching as far as the p layer 4, and then an insulator film 7 is formed exemplifiedly of Si. The central part of the n layer 5, except where a circular emitting window 9 with a diameter (b), is vapor plated with AuZn for the building of a p type electrode 10. Surrounding the electrode 10, except where a ring shaped receiving window 11 with a diameter (c) is located, is a vapor plated n type electrode 12. Formed by AuGeNi vapor plating under the n layer 1 is an  n type electrode 13. Then a groove 14 is provided to separate the P diffused  layer 8 from the n layer 5 provided with a ring shaped receivng window 11. As  a result, a light emitting diode composed of an n-p-n lamination light receiving transistor and a p-n junction is built. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04252175-A (JP)
Title: Tank of cell culture
Inventor: TOKASHIKI MICHIYUKI
IPC: C12M3/02
Filed: 1991-01-28
Abstract: PURPOSE:To obtain a cell culture tank of suspension type of carrying out cell culture in high density on a large scale by attaching a rotary filter to a conduit of taking out a culture solution in plural cylindrical filter zones from the culture tank so as to rotate the filter in the same shaft as that of the conduit. CONSTITUTION:The objective culture tank wherein a filter [preferably 10-10,000 permeability constant of water (ml/m<2>.hr.mmHg)] is attached to a conduit 1 of taking out a culture solution B in plural rotary type cylindrical filter zones 2 preferably fixed to the outer surface from the culture tank in such a way that the filter preferably fixed to the outside of the filter range is rotated around the same shaft as that of the conduit 1.
Patent JP-S59153083-A (JP)
Inventor: WATANABE KOUJI
IPC: F25D21/02
Filed: 1983-02-17
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-H03232635-A (JP)
Title: Sheet delivering mechanism
Inventor: SUGAWARA ISAMU
IPC: B65H7/12
Filed: 1990-02-05
Abstract: PURPOSE:To provide a gap proper to delivery, to perform stable and normal delivery, and to prevent the occurrence of defective delivery and a double feed by regulating a gap between a separating means and a feed roller through detection of the presence of a double feed of delivered sheets. CONSTITUTION:Each of sheets 1 contained in an accumulated state in a containing part 2 is first pressed against a delivery means 3 by means of a press plate 20, and delivered by the delivery means 3. The delivered sheets 1 are separated by a separating means 9, and it is detected by a detecting means 11 whether a double feed occurs. When the double feed is detected, a distance is too wide and therefore, a gap is regulated in a direction, in which the gap is reduced, by means of a regulating means 14, and the next sheet 1 is delivered through a regulated gap. Since, as noted above, when a double feed is detected, the gap is regulated to deliver the sheets, a gap proper to delivery is provided, and the occurrence of a double feed is reduced.
Patent JP-H04240833-A (JP)
Title: Interchangeable lens and camera attached with the lens
Inventor: NISHIKAWA FUMIKAZU
IPC: G03B7/20
Filed: 1991-01-25
Abstract: PURPOSE:To obtain an interchangeable lens for obtaining an optimum exposure value and a camera on which the interchangeable lens is attached by correcting a photometric value obtained on a camera main body side based on the information of a tilting quantity and a shifting quantity at this time, when a tilt lens, a shift lens, a TS lens, etc., are attached on a camera main body, and tilted and shifted. CONSTITUTION:A detecting means 26, at least, detecting one of the quantity and direction of moving in parallel to the optical axis of a part of a lens group constituting the interchangeable lens 301, and the quantity and direction of an inclination with respect to the optical axis, memory 5 storing the proper information of the interchangeable lens 301, and an information specifying means 22 controlling the detection mode of the detecting means 26 in response to a detection commanding signal from the side of the camera 302, based on the proper information stored in the memory 5, are provided. The detecting means 26 carries out a prescribed detection based on a signal from the information specifying means 22, and the detection result is outputted to the side of the camera.
Patent JP-2000217796-A (JP)
Title: Circulatory function diagnostic device
Inventor: WATANABE YOSHIAKI
IPC: A61B5/022
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To clarify an operation state to the blood pressure of a testee by diagnosing the state of the circulatory function of the testee by using the blood pressure indicating the load of a blood circulatory system at present and the waveform pattern of acceleration pulse waves indicating the operation state of the blood circulatory system at present. SOLUTION: When the testee winds a cuff 21 around the wrist, fixes a pulse wave detection means 11 to the finger of a hand by a fixing tool, connects it to a main body and then presses a circulatory function diagnosis start button 43, the sampling of the pulse waves is started first, light is radiated from a light emitting element, and when the finger of the testee is exposed to the light, since hemoglobin and water in blood absorb it with strong selectivity, a light quantity after being transmitted through or reflected from the finger accurately reflects the increase/decrease of a blood amount. In a light receiving element, a resistance value is changed corresponding to the change of the transmitted or reflected light quantity, and by converting it to a voltage signal, the increase/decrease of the blood amount by the beat of the heart is converted to the voltage signal and taken out.
Patent JP-H04265045-A (JP)
Title: Voice mail system
Inventor: KASAHARA HIDEO
IPC: H04M3/42
Filed: 1991-02-20
Abstract: PURPOSE:To constitute the system so that a user can utilize a voice mail of necessary language without executing a special operation by receiving the telephone number inputted by the user, and selecting the language corresponding to this individual telephone number. CONSTITUTION:An exchange 20 is a private branch exchange having a dial-in function to a trunk line, has plural port groups 11 and gives the trunk line trunk number allowed to correspond to every language to the respective port groups. Also, the representative number is integrated and plural circuits are provided per one language. A voice mail device 10 is provided with an accumulation file device containing a language selection table 31 for selecting the designated language from in a voice guidance and a greeting message of plural languages, and a control part 40. At the time of incoming connection, when the dial-in number is received, the exchange 20 actuates the port group concerned of the device 10. The control part 40 extracts the code number, based on the received dial-in number and refers to the table 315 obtains information of an actuation address and selects and actuates a program of the corresponding language.
Patent JP-S63193183-A (JP)
Inventor: KURAHASHI KOICHIRO
IPC: G09G3/20
Filed: 1987-02-06
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-H04264764-A (JP)
Title: Semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L23/52
Filed: 1991-02-20
Abstract: PURPOSE:To suppress a ringing due to reflection of a signal at a wiring end in a semiconductor device integrated by using a superconducting wiring. CONSTITUTION:In a semiconductor device 1 having an active circuit 2 such as a signal amplifier, made of a CMOS inverter, and a superconducting wiring 3 connected to an output side of the circuit 2, a resistor 5 having a value equal to a characteristic impedance of the wiring 3 is connected in series between the circuit 2 and the wiring 3, and a ringing is suppressed by the resistor 5.