baber/WOPTO huggingface dataset:
Patent JP-S59193062-A (JP)
Title: Polycrystalline silicon thin film transistor
Inventor: KUMADA SEIJI
IPC: H01L29/786
Filed: 1983-04-15
Abstract: PURPOSE:To obtain the titled device of excellent and constant operating characteristics by a method wherein a source electrode and a drain electrode are made of the alloy of Al and a transition metal. CONSTITUTION:A poly Si 2 is vapor deposited in vacuum on an insulator 1, and the surface is treated with O2 plasma, thus preventing the change fof the OFF- resistance of the device to be obtained with time. Next, an Al2O3 gate insulation film 3 is provided by sputtering, and an Al gate electrode 6 is attached. The use of the alloy containing the transition metal such as Ni in Al at the molar ratio of 5-50% enables to restrain the Al diffusion to the crystal boundary of the poly Si. Therefore, the annealing treatment after completing the titled device is enabled to perform at a high temperature, and accordingly the operating characteristics of the thin film transistor can be largely improved.
Patent JP-S61225574-A (JP)
Inventor: SASAKI MITSUO
IPC: F27B3/10
Filed: 1985-03-29
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-S63277621-A (JP)
Inventor: HARII ETSUCHI RABIIN
IPC: A61P35/00
Filed: 1988-03-18
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-S52149301-A (JP)
Title: Armature coil of revolving machine
Inventor: TAKAHASHI MISUMI
IPC: H02K3/04
Filed: 1976-06-07
Abstract: PURPOSE: To reduce cocentrated circulating current, by increasing reactance component of impedance of coil conductor at neibouhood of both ends of parallel coil in circumference direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59192856-A (JP)
Title: Fuel supplying apparatus for internal-combustion engine utilizing liquefied petroleum gas
Inventor: FUJISAKI MASAKI
IPC: F02D19/02
Filed: 1983-04-15
Abstract: PURPOSE:To enable to change the fuel flow rate continuously from a very small flow rate to a fairly large flow rate, by constituting a fuel metering unit for metering and controlling fuel, the pressure of which is reduced by a vaporizer, by at least two needle valves associated operatively with a linear step actuator. CONSTITUTION:Vaporized fuel, the pressure of which is controlled by a vaporizer, is introduced into a fuel metering unit 4 for an inlet port 19 formed in an upper section 18 of the fuel metering unit 4. When the fuel flow rate is low, fuel is metered by a first needle valve 20 and a first needle seat 21. In this case, fuel is passed through a first fuel passage 22 formed in the needle valve 20 and ejected into a throttle chamber 5 from a fuel outlet port 30 formed in a middle section 29 of the metering unit 4. As the fuel flow rate is increased and becomes higher than a prescribed value, a top rod 24 of a step motor 10 pushes the needle valve 20 downward and closes the needle seat portion 21. Further, the rod 20 depresses the entire body of a second needle valve 25. In this state, fuel flow is metered and controlled between the second needle valve 25 and a second needle seat 26, and fuel is carried to a fuel outlet port 30 through a second fuel passage 27.
Patent JP-H06272428-A (JP)
Title: Vibration control device
Inventor: SUZUKI TETSUO
IPC: F16F15/02
Filed: 1993-03-24
Abstract: PURPOSE:To monitor whether the slippage of the pulse counter value to the position of added mass is within the tolerance. CONSTITUTION:A vibration control device 1 controls the vibration of a structure by sliding added mass 6 in the X-direction by the driving force of an AC servo motor 8. The motor 8 is supplied with a motor command signal from a vibration control part 9, and the added mass 6 is slided according to the grade of vibration. When the added mass 6 is detected by sensors 22-24, a control part 28 reads the pulse counter value of an encoder 27 and judges whether the pulse counter value is within the tolerance.
Patent JP-H01240053-A (JP)
Title: Telephone set
Inventor: YAMAGIWA KAZUO
IPC: H04M1/27
Filed: 1988-03-22
Abstract: PURPOSE:To attain telephone exchange service, for which the identification of a transmitting subscriber is necessary, without widely changing an exchange and further to simplify a dial operation for a transmitting person by providing a magnetic card on which the telephone number of the subscriber is stored and a reading part to read the telephone number from this magnetic card to a telephone set. CONSTITUTION:When a service subscriber inserts a magnetic card 3 into a magnetic card reading part 2 of a telephone set 1 and dials a number corresponding to the service, a signal sending part 4 sends the number to an exchange 9, and the exchange 9 is connected to another exchange exclusively used for the service by the sent number. When a tone detecting part 5 receives a second dial tone sent by the exchange exclusively used for the service, and when the service subscriber continuously dials the telephone number of a receiving subscriber, a storing part 8 stores the telephone number, and a control part 6 controls the signal sending part 4 and makes the exchange 9 send the telephone number of the service subscriber read by the magnetic card reading part 2 and the telephone number of the receiving subscriber stored in the storing part 8. The exchange exclusively used for the service receives the telephone numbers and executes switching with the telephone number of the receiving subscriber when the received telephone number of the service subscriber coincides with the telephone number of the service subscriber previously registered.
Patent JP-H04312933-A (JP)
Title: Semiconductor device
Inventor: KAWASHITA HIROSHI
IPC: H01L21/52
Filed: 1991-03-29
Abstract: PURPOSE:To increase an adhesive area between a semiconductor element and an adhesive agent to reinforce an adhesive force and prevent from generating an interface separation by a method wherein recesses and protrusions are formed on an adhesive surface of the semiconductor element in order to adhere and fix the semiconductor element onto a die pad. CONSTITUTION:A plurality of recessed and protrusions 22 are formed on an adhesive surface 21a of a semiconductor element 21. The semiconductor element 21 is adhered and fixed onto an upper surface of a die pad 23 by an adhesive agent 24 to constitute a semiconductor device 25. This increases the bonding area between the semiconductor element and the adhesive agent to enhance the bonding force thus preventing generation of interface separation, resulting in improvement of reliability.
Patent JP-H01240661-A (JP)
Title: Sputtering device
Inventor: IKEO TOSHISUKE
IPC: C23C14/56
Filed: 1988-03-22
Abstract: PURPOSE:To form a thin film reduced in impurity content and having high reliability in a short time by constituting a planar-type magnetron sputtering cathode of magnet assemblies reduced in the width in the direction of advance of a substrate and having a specific size. CONSTITUTION:In a vacuum tank 10 having an exhaust hole 11 and an inert gas-feeding hole 12, a target 3 is placed on a backing plate 1 containing magnet assemblies and is disposed inside a shield 2, and then, a voltage is impressed from an electric power source 8 to execute the sputtering of the target 3. The resulting sputter atoms are passed through the opening of an adhesion-preventive plate 9 and allowed to adhere to a substrate 13, by which a thin film is continuously formed on the substrate 13 advancing in the direction of an arrow. In the above sputtering device, the planar-type magnetron sputtering cathode is constituted of magnet assemblies in which the width in the direction of advance of the substrate 13 is regulated to <=3inches. By this method, the etching speed of the target 3 is increased, and a thin film of high purity can be formed at high speed.
Patent JP-S60210705-A (JP)
Title: Measuring method of thickness
Inventor: HANABUSA HIDEYUKI
IPC: G01B11/06
Filed: 1984-04-04
Abstract: PURPOSE:To enable the measurement of the thickness of a running sheet material in the whole on-line width threof, by inclining the optical axis of a pickup device to the surface of the material whose thickness is to be measured, by projecting onto a light-receiver an image containing the front and back sides of the material, and by processing output signals of the light-receiver by means of an electronic circuit. CONSTITUTION:A pickup device 14 is disposed so that the optical axis 10 thereof is inclined to the perpendicular line of the surface of a sheet material 3. Next, an image containing the front side 8B and the back side 9B of the sheet material 3 is projected onto a light-receiver 15 by the device 14. Then, the output signals of the light-receiver 15 are processed by an electronic circuit 16, and thereby the thickness 21 of the sheet material can be obtained.
Patent JP-H03267900-A (JP)
Title: Active controller for noise detouring fence
Inventor: ISHIZAKI SHINJI
IPC: G10K11/16
Filed: 1990-03-16
Abstract: PURPOSE:To eliminate the need for installation of a fence with extremely high height to cancel noise and to avoid a sense of mental pressure and a sense of confinement from being increased for residents or the like by devising the controller such that the noise coming around a fence is cancelled by active control. CONSTITUTION:The controller is provided with a noise measuring means 2 arranged at the outside of a fence 1, a secondary sound source 3 arranged in the vicinity of the upper end of the fence 1, and a secondary sound source control means 4 controlling the secondary sound source in response to the result of measurement of the noise measuring means 2. For example, a detection microphone 2 as the noise measurement means is installed at the outside of the fence 1, the secondary sound source 3 comprising a speaker is installed just below the upper end and at the inside of the fence 1 and a digital filter 4 is provided as the secondary source control means between the detection microphone 2 and the secondary sound source 3. Thus, while the environment of the arrangement of the fence 1 is taken into account, the secondary sound source control means 4 is properly designed to cancel the noise incoming around the fence l and the sound radiating from the secondary sound source 3 to reduce the noise level in the inside of the fence 1.
Patent JP-H10260262-A (JP)
Title: Automatic testing apparatus for radiation-monitoring apparatus
Inventor: IMAGAWA SEISAKU
IPC: G01T7/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable an automatic test by selecting an optimum count rate on the basis of a simulation signal input pattern preliminarily set by a work station and inputting a count rate signal to a test signal generator. SOLUTION: An alarm set value, an input count rate set value are set on a program beforehand at a work station 8, and the alarm set value is tested and confirmed. The work station 8 monitors values of a counter 6, selects an input count rat in a manner described below, and inputs a count rate signal to a test signal generator 2. The input count rate set values of relatively large values are first input stepwise to make a count value close to the alarm set value at high speed, and then the input count rate set values are input in lumps to a slightly larger value than the alarm set value so as to change the count value finely in the vicinity of the alarm set value. A change pattern of input count rates as above is a simulation signal optimum input pattern. A test can be carried out automatically without manually setting a test signal or confirming the count value by eyes.
Patent JP-S54156928-A (JP)
Title: Air-fuel-ratio controller in case when internal combustion engine is decelerated
Inventor: HORIUCHI KENJI
IPC: F02M23/08
Filed: 1978-05-31
Abstract: PURPOSE: To prevent the over-concentration of mixture, by eliminating false operation by introducing the open air into a suction passage through a negative pressure responding valve by utilizing the sudden drop of the suction pressure of flows lower than a throttle valve in case of deceleration.  
     CONSTITUTION: When closing a throttle valve 4d from a high-speed load operational condition, an electromagnetic change-over valve 17 is energized and a passage 14 is changed over to a communicating passage 12a because the suction pressure of the downstream suddenly lowers and a rotary switch S 1  already closes. Dropped suction pressure reaches a valve opening negative pressure chamber 12 through the communicating passages 14, 12a and acts on a diaphragm 8 to open a negative pressure responding valve 6, and the open air iw introduced into a suction passage 3. Meanwhile, pressure drop in the chamber 12 approximately balances with pressure in a negative pressure chamber 13 slowly through an orifice 15, the negative pressure responding valve 6 is closed and the open air is introduced into the suction passage 3 only at the beginning of deceleration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08263717-A (JP)
Title: Paper money identifying device
Inventor: KATO KAZUO
IPC: G07D7/20
Filed: 1995-03-24
Abstract: PURPOSE: To highly accurately identify paper money by expressing the number of picture elements obtained by measuring the peak interval of reflected light outputted from a sheet of paper money by a histogram and comparing feature value distribution prepared by the histogram with a previously prepared microcharacter feature value. CONSTITUTION: Paper money 1 is carried in a direction rectangular to the character string 2 of microcharacters printed on the money 1. The carried money 1 is irradicated with detection light from an LED array 3 and a CCD linear sensor 5 arranged in parallel with the character string 2 detects reflected light from the money 1 through a lens optical system 4. The peak interval of an output from the sensor 5 is measured as the number of picture elements and the number of picture elements is expressed by a histgram to prepare feature value distribution. The distribution is compared with a previously prepared microcharacter feature value and whether the detected contents are microcharacters or not is determined by a signal processing circuit provided with a pattern matching means.
Patent JP-S58183782-A (JP)
Title: Spraying material of fine black particles for agricultural purpose and its production
Inventor: NISHIKAWA MUNEHIRO
IPC: C09K3/18
Filed: 1982-04-22
Abstract: PURPOSE:Mineral particles free from eluting harmful substances are coated with a carbonized synthetic resin layer containing black pigments on their surfaces to produce a spraying material of specific particle sizes suitable for use in farmlands in cold area, because of its stabilized supply of raw materials, high heat absorption and uniformity in product quality. CONSTITUTION:(A) Mineral particles mainly containing SiO2 and CaO such as natural sand, clinker, calcium silicate fertilizer is mixed with (B) about 0.7wt% of a water-soluble synthetic resin, (C) about 1wt% of a water-soluble black pigment and (D) about 5wt% of water uniformly, and they are heated at 400-800 deg.C in an atmosphere of low O2 content to calcine and carbonize the component B on the glanular surface of each mineral particle, thus giving the objective black spraying material containing more than 95% of 14-270 mesh particles.
Patent JP-H10261697-A (JP)
Title: Electrostatic chuck
Inventor: IKEDA TSUGUMOTO
IPC: B23Q3/15
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic chuck which is operable even in a high temperature region in which a stabilized attraction force can be ensured without possibility of heavy metal contamination by employing one side of a planar sintered ceramic as an adsorbing face and forming an insulation layer on the other side thereof by spraying an insulating material through an electrode. SOLUTION: Upper face side of a ceramic plate 5 serves as an adsorbing face 7, while an electrode 2 is provided on an opposite side and covered with an insulation layer 8 formed by spraying a material. The electrode 2 is provided with a part 3 for supplying power externally and a matter to be attracted, i.e., a semiconductor wafer 6, can be attracted onto the adsorbing face 7. In order to decrease the distance between the adsorbing face 7 and the electrode 2 while sustaining fluctuation, the ceramic plate 5 is machined to have a specified thickness and one side thereof is employed as an attraction face. Furthermore, after an electrode 2 is formed, it is covered with an insulating layer 8 formed by spraying.
Patent JP-S54158273-A (JP)
Title: Movement structure for digital watch
Inventor: KOMIYAMA KATSUHIKO
IPC: G04G17/02
Filed: 1978-06-02
Abstract: PURPOSE:To reduce the thickness of the movement having a structure, in which a liquid crystal and a battery are overlaid, by using such a structure as has a battery receiving substrate and the liquid crystal cell overlaid in a flat shape and as has a circuit substrate prevented from being overlaid in the flat shape. CONSTITUTION:There are arranged below a liquid crystal cell 1 having fixed upper and lower polarizing plates 2 and 3 a light guide plate a and a reflecting plate 10, below which a circuit substrate 11 and a battery receiving plate 20 are arranged at a sectionally identical level. The substrate 20 is arranged in a flat shape upon the cell 1, but is not overlapped on the substrate 11. Thus, the cell 1 can be sized as large as possible up to the contour of the movement. Since, moreover, the substrate 20 and the substrate 11 are not overlaid even if the cell 1 is overlaid upon a battery 22, the thickness of the watch movement can be reduced.
Patent JP-H08259990-A (JP)
Title: Milky detergent composition
Inventor: SAKAMOTO YUICHI
IPC: C11D1/10
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a milky detergent compsn. which exhibits a foaming power, a reduced sliminess, and an improved feeling in use by incorporating a specific amidoethercarboxylic acid salt, a specific amidoether, and a specific fatty acid glyceride into the compsn. CONSTITUTION: This compsn. contains an amidoethercarboxylic acid salt of formula I [wherein R2 is 5-21C alkyl or alkenyl; n and m are each the average degree of polymn., being 0-20 provided 1<=n+m<=20; A is a group of formula II or III, H, or 1-3C alkyl; k and j are each the same as n or m; and M is an alkali or alkaline earth metal or an (alkanol)ammonium], an amidoether of formula IV (wherein B is a group of formula III, H, or 1-3C alkyl) in a specified wt. ratio to the foregoing salt, a glyceride of a 16-24C fatty acid contg. 75wt.% or higher monoglyceride, and optionally a specified amt. or lower of glycerin or a glycerin ether of formula V [wherein R is H, -(CH2 CH2 O)p CH2 COOM, or -(CH2 CH2 O)q H (wherein p and q are each 1-20)].
Patent JP-S62221568-A (JP)
Title: Color image recorder
Inventor: TSUTSUMI AKIO
IPC: B41J13/00
Filed: 1986-03-25
Abstract: PURPOSE:To enable a device to be constructed small in size, by a method wherein, first and second recording paper feed means and a path switch-over means which leads a recording paper to either a recording paper cycling means or a recording paper discharge means are equipped, and the first recording paper feed means is disposed at the obliquely downward to a recording means of one side thereof and the recording paper discharge means is disposed at the obliquely upward to the recording means of the other side. CONSTITUTION:At every completion of a recording in one color, a leading end of a recording paper is caught to be travelled to the side of an inlet of a thermal recording head 12, then being waited and held there. The recording paper except its leading end is allowed to be freely loosen. While, after the recording on the trailing end of the recording paper is completed, the action of holding the leading end of the recording paper is cancelled at a predetermined timing. Simultaneously, the recording paper is laid over an ink ribbon 91 and held by pressure between the thermal recording head 12 and a platen roller 11 so that a recording with a next color is conducted thereon. A first recording paper feed means 70 is disposed at the obliquely downward to a recording means 10 of one side thereof and a recording paper discharge means 120 is positioned at the obliquely upward to the recording means 10 of the other side. Therefore, the carry distance of the recording paper can be ensured with a small device case.
Patent JP-H06284700-A (JP)
Title: Thyristor-firing circuit
Inventor: OSHIMA TOKUO
IPC: H02M1/08
Filed: 1993-03-25
Abstract: PURPOSE:To provide a thyristor-firing circuit where a thyristor is not misfired even if sudden surge voltage is applied to an anode of the main thyristor and a semiconductor devices, etc., of a voltage controlling circuit are not destructed even if sudden surge voltage is applied to a cathode. CONSTITUTION:A surge absorber SA1 is connected in parallel with a voltage controlling circuit of a thyristor-firing circuit which is constituted of a capacitor for firing C2 which gets energy for firing from an anode of a main thyristor SCR and stores firing energy, the voltage controlling circuit which controls the voltage of the capacitor C2 at a specified level or lower at all times, and a photo transistor PTR which receives a firing command light signal and then conducts. A grounding line is split into K and K1 and a surge absorber SA2 is connected between them.
Patent JP-S60225133-A (JP)
Inventor: BERUTORUTO FUERUKU
IPC: G03B27/46
Filed: 1985-04-01
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-S60210920-A (JP)
Inventor: YAMADA SHIROU
IPC: A01G1/04
Filed: 1984-04-05
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-S63233495-A (JP)
Inventor: AIZAKI YOSHIHIKO
IPC: B41J5/30
Filed: 1987-03-20
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-H10261993-A (JP)
Title: Area management system for mobile communication and area measurement method
Inventor: SUWA KEISUKE
IPC: H04B7/26
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a system to receive necessary data from a base station, a network and an earth satellite of a global positioning system(GPS) through a radio channel and to add correction to the area data by using the received data and the measured area data in an area data measurement device during the movement. SOLUTION: An area data measurement part 212 during the movement is provided with a notebook type personal computer 201, a transmitter-receiver 214 connected to the personal computer 201 and a transmission reception antenna 213 to receive data from a base station and its network through a radio channel and to display the data. Furthermore, the area data measurement part 212 is provided with a GPS antenna 207, an area data measurement antenna 210 and a GPS receiver 208 connected to the antennas 207, 210, a GPS display device 211 and an area data detector 209 and adds correction to the area data measured during the movement together with the above data by using them.
Patent JP-H04300823-A (JP)
Title: Tacky adhesive tape or sheet for medical use and its production
Inventor: MIYAZAKI MASATSUNE
IPC: A61K9/70
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the subject medical tacky adhesive tape or sheet having suitable water-vapor permeability and free from water-permeability by forming a tacky adhesive layer on a substrate composed of a microporous film made of a polymer having rubber elasticity. CONSTITUTION:The gas-permeable substrate to be used in the subject tape or sheet is a microporous film (preferably having a thickness of 10-2,000mum, especially 50-1,000mum) made of a polymer having rubber elasticity and selected from a polyurethane elastomer synthesized from a polyol, a diisocyanate and a chain extender, a polyvinyl chloride, a styrene-butadiene block copolymer, an acrylic rubber and a silicone rubber. A tacky adhesive layer made of acryl, rubber or silicone-based tacky adhesive is formed on the substrate. The tacky adhesive layer is preferably a coating layer having excellent gas permeability. The tape or sheet has characteristic features of high water resistance, resistance to easy peeling even in wet state, low staining tendency, sanitariness, softness, stretchability to give the skin feeling, safety to rash, free from stuffing tendency and inconspicuousness.