baber/WOPTO huggingface dataset:
Patent JP-S61234028-A (JP)
Title: Forming method for accumulated film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1985-04-10
Abstract: PURPOSE:To increase the area of a film, to improve the productivity and to manufacture in a mass production by implanting a compound which contains carbon and halogen, and active seed produced by germanium-containing compound into a film forming space, emitting a light energy to chemically react them to form an accumulated film. CONSTITUTION:A light energy is acted in the presence of a compound which contains carbon and halogen and an active seed produced by germanium- containing compound for forming a film instead of generating a plasma in the space for forming an accumulated film to form the accumulated film. The seed which optimally has 10sec or longer life is used from the point of productivity and handling. The compound which contains the carbon and the halogen includes, for example, CF4. The germanium-containing compound includes, for example, GeH4. The ratio of the compound which contains the carbon and the halogen to be fed to the film forming space and the seed from the activating space formed from the germanium-containing compound is preferably 8:2-4:6.
Patent JP-H07276592-A (JP)
Title: Polyester film for coating drawn squeezed aluminum can
Inventor: TATE MASASHI
IPC: C08G63/672
Filed: 1994-04-14
Abstract: PURPOSE:To provide the title polyester film forming a coating layer high in laminate strength and not generating the precipitation of org. matter such is an oligomer from the interior of the film even when retorting treatment is applied to a beverage can coated with the film. CONSTITUTION:A laminated polyester film consists of at least two or more layers and the A-layer constituting the surface coming into contact with aluminum has a thickness of l pm or more and is surface layer is 10% or less and the m.p. is 160-245 deg.C and the B-layer constituting the surface on the side not coming into contact with aluminum has a thickness of 0.1-50mum and is composed of polyester with a copolymerization ratio of 5mol% or or less.
Patent JP-S59199215-A (JP)
Title: Method and apparatus for preparing hose
Inventor: OGAWA MASAAKI
IPC: B29D23/00
Filed: 1983-04-28
Abstract: PURPOSE:To prevent strain from occurring on the hose wall caused by sliding resistance between the mandrel and the hose body by a method wherein it is contrived that the advancing sheet body covers the overall mandrel and the inside of the hose material, etc. supplied to it is not let to come in contact with the mandrel. CONSTITUTION:A sheet body 6 supplied from one or more of sheet body supply apparatus 5 arranged outside the back of a mandrel 2 projected fixedly on a base 1 in the form of a cantilever is brought by means of a guide roller 7 to the mandrel 2, received by a take-up unit 15 of the sheet body arranged in front of the mandrel 2, is advanced while covering the overall of the outside, and the hose material or a reinforcing stripe is supplied from a supply means 11 to the outside of the sheet body 6 to form a hose. The sheet body may consist of one or more sheets but the total length of the total width of the sheet body 6 shall be greater than the circumferential length of the mandrel 2.
Patent JP-H10266858-A (JP)
Title: Self diagnosing device for fluid control valve
Inventor: SANO MITSUHIRO
IPC: F16K37/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a switch-valve self-diagnosing device which early detects a failure of the switch valve and informs a driver of it. SOLUTION: This device consists of a heater 1, a fluid passage 3 of circulating system which is installed between a heater 1 and a heat exchanger 2, circulation driving means 4, 5 which make fluid circulate, a first temperature detecting means 10a, a fluid control valve 6 which is attached to the more downstream side than the first temperature detecting means 10a, a second temperature detecting means 10b which is placed on the more downstream side than the fluid control valve 6 of a fluid passage 3a, a control means 9 which controls driving of the fluid control valve 6 and the circulation driving means 4, 5 based on pre-set items and the fluid temperature which is detected by the first temperature detecting means 10a,  and the diagnosing means which diagnoses whether or not the fluid control valve 6 normally operates based on comparing result of fluid temperatures which are detected by the temperature detecting means 10a, 10b when the controller 9 outputs a signal which controls driving of the fluid control valve 6.
Patent JP-H08184603-A (JP)
Title: Magnetic sensor-containing bearing unit
Inventor: ITOMI SHOJI
IPC: G01P3/488
Filed: 1995-03-31
Abstract: PURPOSE: To sense a complicated magnetizing pattern with high accuracy and to easily handle it in a bearing unit in which the rotation of a rotational shaft supported to a bearing can be detected by a magnetic sensor. CONSTITUTION: A magnet wheel 5 is engaged with the inner ring 2 of a bearing, a magnet 8 is mounted on the flange 6 of the wheel 5, and a wide magnetizing surface 9 is formed. A sensor unit 10 is assembled inside the extended part 3a of an outer ring 3, and a magnetic sensor 12 opposed to the surface in an axial direction is provided on the end face of the unit 10. Sensor positioning means 16 for regulating the air gap amount X between the surface 9 and the sensor 12 is provided on the end of the ring 3, and the sensing accuracy of a magnetizing pattern is raised by regulating the suitable air gap amount.
Patent JP-H02253146-A (JP)
Title: Thermal analysis apparatus
Inventor: HATA KAZUTO
IPC: G01N25/00
Filed: 1989-03-28
Abstract: PURPOSE:To make exact and simple measurement by providing plural kinds of thermal analysis means in a measuring chamber which can be controlled in temp. CONSTITUTION:Plural analysis samples S1,... are housed in an inside chamber 20 and the sample S1 is hung and held in a load cell 30 of a thermal weight analysis means. The cell 30 is installed in the outside part of a measuring chamber 11 in such a manner that the results of the measurement are not adversely affected by environmental temp. The exact weight measurement in ordinary temp. environment is thus possible. A thermocouple 40 of the differential thermal analysis means is mounted to another sample S2 in the inside chamber 20 and a thermocouple is mounted to a reference sample S02 as well. The change in the temp. difference between the two samples is thus measured. There is a jig 50 for measuring a dimensional change in the chamber 20 and there are the sample S3 and the reference sample S03 in the frame of the jig 50. A size change in the vertical direction in the top end position of both is detected by an eddy current type electrometer and is taken as an electric signal to the outside of the chamber 11. Three kinds of the thermal analyses are simultaneously executed under the same environmental condition, by which the exact and simple measurement is executed.
Patent JP-H07284770-A (JP)
Title: Apparatus for producing electrolytic water
Inventor: OKAZAKI TATSUO
IPC: C02F1/461
Filed: 1994-04-14
Abstract: PURPOSE:To prevent the elution of a cathode due to reverse voltage which is applied between electrodes to remove calcium deposited on the cathode and to obtain the cathode which has no trouble of the elution. CONSTITUTION:An electrolytic cell is equipped with a cathode 3 and an anode 4, and the cathode 3 has a laminated structure of a carbon electrode part located inside the electrolytic cell 1 and a water-pressure proof base part. Electrolytic voltage is applied between the electrodes 3, 4 which are connected electrically with a voltage control part 10 which applies reverse voltage to remove calcium deposited on the cathode 3. The judgment means 15 of the voltage control part 10 applies forcibly set time t1 voltage by a voltage timer 14a when a power source is turned on. Voltage is being applied between the electrodes 3, 4 until calcium is deposited on the cathode 3.
Patent JP-S554102-A (JP)
Title: Non-linear generating circuit
Inventor: OOYAMA TOORU
IPC: H03F1/32
Filed: 1978-06-23
Abstract: PURPOSE:To improve the dynamic range of non-linearity and frequency characteristics by making use of the non-linear resistance of the emitter of a transistor and also by making a push-pull connection. CONSTITUTION:Alternating-current signals, distributed out of phase from input terminal 1 by input distributor 2, are added again by output synthesizer 5 to obtain the output at output terminal 6, but transistors TR3 and TR4 operating as a non- linear element are connected between distributor 2 and synthesizer 5. As a result, the alternating-current signal drops in voltage by the non-linear resistance and the input-output characteristics of this circuit are unsaturated and non-linear while the frequency characteristics of its distortion output result in high-band characteristics. In addition, since TRs 3 and 4 are common-base circuits, they operate stably at a high frequency and the level relation between the secondary and ternary distortions can freely be set by the balance adjustment of push-pull. An excellent non-linear compensation circuit can therefore be constituted by using this circuit.
Patent JP-S58194609-A (JP)
Title: Damping force adjusting-type shock absorber
Inventor: MIMUKAI KEN
IPC: B60G17/015
Filed: 1982-05-07
Abstract: PURPOSE:To improve the maneuverability and riding comfortableness of a car by freely varying the adjustment width of the damping force at the extension side and pressure side. CONSTITUTION:In a non-return valve 14, a disk-like valve plate 16 is pressed to a valve seat 15 fitted to the lower opening of a valve housing 13 by means of a non-return spring 17, and a valve cap 18 and the valve seat 15 are fastened together to the housing 13. An orifice 19 is formed in parallel to the valve 14 so as to communicate the inside of the valve plate 16 to a lower oil chamber 7. On the other hand, a passage 8 which bypasses the extension side and pressure side damping valves 3, 4 of a piston 2 and communicates the upper and lower oil chambers 6, 7 is formed, thus communicating to the upper oil chamber 6 through a side hole 9, and a rotary valve 10 is provided to open or close this communication state.
Patent JP-H02257432-A (JP)
Title: Optical head
Inventor: FUJINO MASAHISA
IPC: G11B21/02
Filed: 1989-03-30
Abstract: PURPOSE:To eliminate the loss of time for matching an optical axis and to efficiently execute work by automatically positioning the optical axis of a fixed optical system in an optical head block united to an optical head frame, in the process of assembling while using a guide shaft to guide a carriage incorporated with a movable optical system, as a reference. CONSTITUTION:An optical head block 21 for incorporating the fixed optical system is integrally formed to an optical head frame 20 at the time of forming. The optical head block 21 forms position regulation surfaces 21a and 21a' of guide shafts 13 and 13 so as to sandwich the optical axis passing through a semiconductor laser 2, collimator lens 3 and deflected beam splitter 4. The respective one ends of the guide shafts 13 and 13 are abutted on these surfaces 21a and 21a' and fitting pieces 22 and 22 are fixed to the optical head frame 20 by bisses 23 and 23. Accordingly, parallelism can be secured between the optical axis and the guide shafts 13 and 13. Thus, in the fixed optical system, the parallelism can be completely secured between the optical axis and guide shaft 13 in the direction of arrows A and B, and conventional complicated adjustment is not needed.
Patent JP-S6030716-A (JP)
Title: Method and apparatus for cement milk work for closing tip of inner drilled pile
Inventor: TOKUNAGA KATSUMI
IPC: E02D5/50
Filed: 1983-04-29
Abstract: PURPOSE:To improve the softness of the surrounding ground of hollow piles by a method in which an auger screw is inserted into a hollow pile, excavation is made by jetting air, cement milk is filled into the excavated hole, and the hollow pile is penetrated. CONSTITUTION:An auger screw 2 is inserted into a hollow pile 1 and excavation is made while jetting air from a jet nozzle provided to the tip metal 3. The tip metal 3 is then raised to the tip of the hollow pile 1, and cement milk is packed into the lower layer. When the hollow pile 1 in the closed state is penetrated, the cement milk in the lower layer goes up along a notched shape provided to the tip metal 3 and closely adheres to the periphery of the hollow pile 1. The friction force can reach the most deep portion to enable the pile to be penetrated, and the construction period can be shortened and also the construction work can be economized.
Patent JP-S522421-A (JP)
Title: Magnetic memory means having funcion of controlling the life of manget ic recording medium
Inventor: MORIBE YOSHIHIRO
IPC: G11B33/10
Filed: 1975-06-24
Abstract: PURPOSE: To improve reliability of date through prevention of hard error due to the life of a recording medium by so arranging as to make recording of the frequency of use on a magnetic recording medium and make renewal by a counter in a memory means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S563884-A (JP)
Title: Siphon keeper in circulating water system of condenser
Inventor: NAKAMURA YASUAKI
IPC: F28B9/00
Filed: 1979-06-20
Abstract: PURPOSE: To permit the required siphon height for the circulating water system of a condenser to be kept by providing pressure detectors in the outlet water chambers of the condenser, and automatically controlling the condenser outlet valve opening by using the detected value.  
     CONSTITUTION: Pressure detectors 27 and 28 are provided in outlet water chambers 25 and 26 of a condenser 2. When the quantity of the circulating water, which has a standard pressure of the pressure PX in the outlet water chambers 25 and 26 at a required siphon height, varies, and the pressure in each of the outlet water chambers 25 and 26 changes from the standard pressure PX, the difference is detected by the pressure detectors 27 and 28, and the opening of condenser outlet valves 22 and 23 is controlled through an automatic controller PC, in order to keep the condenser outlet water chamber pressure at the standard pressure. Thus, the required siphon height can be constantly kept. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0646162-A (JP)
Title: General-purpose authentication apparatus used via telephone circuit
Inventor: AKUTERUZAMAN
IPC: G06Q20/00
Filed: 1993-04-05
Abstract: PURPOSE: To surely authenticate a communication system user by comparing an appropriate response to an inquiry number which is received from an authentication system by UA with output generated inside a system. CONSTITUTION: After dialing a connection to the authentication system, a tone detector/tone generator 423 is operated so as to detect input signals from a microphone 421. The output of the detector 423 is supplied to a shift register 431, and the output is supplied to a calculation mechanism and state controller 413 of a microprocessor 407. The calculation mechanism 413 uses an input random number, a secret key and a sequence identifier and generates the output, and the output is supplied to an output shift register 435 and turned into as the input of the tone generator 423. The generator 423 is operated by signals from the state controller 413 and generates tones based on the output of the register 435 and the tones are supplied to a speaker 439 and sent to the authentication system through a transmitter. Then, they are compared with the output which is generated inside the system.
Patent JP-S59203938-A (JP)
Title: Detector for water leak
Inventor: YAMAGUCHI TETSUJI
IPC: G01M3/04
Filed: 1983-05-04
Abstract: PURPOSE:To allow one water leak detector to decide on a leak position by measuring the waveform obtained by differentiating the detected values of hydrogen concentration of a water leak detection system twice, and knowing the distance between a detection point and the leak point from the stepwise extent of the waveform. CONSTITUTION:Detected hydrogen concentration 14 is differentiated by twice by differentiation circuits 15 and 16 and the result is stored. Data 18 for evaluation on the correlation between the amplitude of the twice differentiated value and the leak position is set up in another storage device. Further, the data 18 for evaluation is corrected by the flow 19 of a secondary system measured by a flow meter to set up calibration data 20 on the correlation between the amplitude of the twice differentiated value of the secondary system flow meter in a water leak accident and the leak position. Then, the calibration data 20 is compared with data at the time of the accident which is read out of the storage device 17 to decide on and display the leak position. Thus, one water leak detector decides on the leak position.
Patent JP-S61290129-A (JP)
Inventor: PAIZES GEORGE
IPC: E02F9/28
Filed: 1986-04-03
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-S563504-A (JP)
Title: Control unit for electric motor vehicle
Inventor: HORIUCHI MICHIMASA
IPC: H02P3/08
Filed: 1979-06-21
Abstract: PURPOSE: To perform a sure transfer to a regeneration brake by composing a circuit performing temporary blanking from driving wherein a regeneration brake circuit is composed after detecting the blanking condition at that time.  
     CONSTITUTION: A motor armature M is connected to a motor field system F and a chopper CH in series through a battery B, a regeneration brake transfer contact CB and forwarding contact, backwarding contact, CF, CR respectively. An auxiliary exciting resistance rR which limits an auxiliary exciting current at regeneration brake is connected between a normal open contact of the contact CB and the motor field system F. A regeneration brake detecting circuit RBC acts to perform a regeneration brake transfer by detecting circuit conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59202769-A (JP)
Title: Automatic adjusting circuit of background level
Inventor: HASHIMOTO YOSHIHIRO
IPC: H04N1/407
Filed: 1983-05-04
Abstract: PURPOSE:To make correctly a digital output value of an A/D converter at a background level coincident with a preset level by including the A/D converter into an AGC loop which controls the attenuation of an attenuator. CONSTITUTION:A comparator 6 compares an output (digital value) Vout of the A/D converter 4 with a reference (digital value) level Dref, and (A), when an output of the A/D converter 4 is larger than the reference (digital value) level Dref, the attenuation of an attenuator 5 is large, and (B), when an output of the A/D converter 4 is smaller than the reference digital value Dref, the attenuation of the attenuator 5 is decreased, so that the background level of an original outputted from the A/D converter 4 is controlled to be constant, as a result.
Patent JP-S521605-A (JP)
Title: Gear pump lubricating device
Inventor: TERUYAMA HIDEO
IPC: F04C15/00
Filed: 1975-06-24
Abstract: PURPOSE:The device to introduce the low pressure side oil on the journal part of the gear shaft of the gear pump for the lubrication and cooling.
Patent JP-S522053-A (JP)
Title: Prefablicated tiolet
Inventor: WATANABE YUKIMI
IPC: E03D11/10
Filed: 1975-06-24
Abstract: PURPOSE: To provide a prefablicated toilet, with which the mixing of filth and rinsing water is minimized, and also which permits simple and reliable on-off operation of water receptacle pan and auxiliary pan. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62234445-A (JP)
Title: Modem device
Inventor: KATAYAMA HIROSHI
IPC: H04L13/00
Filed: 1986-04-04
Abstract: PURPOSE:To attain the effective input of the communication data received via a circuit to a terminal equipment by using a circuit signal monitor part and a power control part to monitor the circuit signal, detecting the power supply control signal contained in the received signal and controlling the power supply of the terminal equipment connected to a MODEM device when the communication data is received. CONSTITUTION:The modulated communication data given from a host computer is supplied to a demodulation part 2 via a circuit and a circuit interface l. The part 2 demodulates the received communication data and sends it to a terminal equipment via a circuit signal monitor part 4 and a terminal interface 5. The part 4 detects the power supply control signal contained in the communication data and delivers the control signal to a power supply control part 6. The part 6 controls the power supply of the terminal equipment to turn on this power supply when the terminal equipment is kept off and to keep the power supply as it is when the terminal equipment is kept on respectively. Thus the control signal is transmitted so that the terminal equipment is always turned on when the power supply control signal is received. Thus the automatic reception and the reception data processing are facilitated.
Patent JP-S561633-A (JP)
Title: Signal transmitting system
Inventor: MITSUGI MASAHIRO
IPC: H04B3/54
Filed: 1979-06-20
Abstract: PURPOSE:To omit the installation of the signal transmission lines and thus realize the cost reduction, by utilizing the power line for the transmission line for the signal transmission. CONSTITUTION:Flow amount oscillator 4 delivers digital signal PA according to the rotation of the fan of flowmeter 3. Synchronizing circuit 5 delivers signal PB which becomes 1-cycle component 0 of synchronous pulse SP every time when signal PA changes to 1 from 0. With this signal PB, AC current IL flows to the output side of semiconductor relay 6 from the zero-cross point of the X- and Y-phase voltage of power line 9 and just by the amount equivalent to one cycle. Current IL passed through power source limiting resistance 7 flows in the X- and Y-phases to line 9 in addition to the current of motor 1 and synchronous pulse generating circuit 8 each. Here the current of power source/synchronous circuit 8 can be ignored, and accordingly the each phase current is balanced when current IL is zero with no occurrence of the zero-phase component. Thus the output of current transformer also becomes zero. Then the zero-phase current is produced when current IL flows to increase the current of transformer 10. During the half cycle of the current of transformer 10, the output of level detector 11 is supplied to data processor 12 in the form of pulse signal PC.
Patent JP-S61237001-A (JP)
Title: Positioning jig
Inventor: KUMAGAMI NAOMI
IPC: B65G43/08
Filed: 1985-04-12
Abstract: PURPOSE:To improve accuracy eliminating correction of an error caused by long continued use, by installing a measuring unit for measurement between the No.1 holder fixed onto a scale and the No.2 holder slidably installed and available for displacement. CONSTITUTION:An attachment A is mounted in the No.1 frame 5 of the No.1 holder 2 and an attachment B in the No.2 frame 10 of the No.2 holder 3 for setting. Next, a measuring unit 4 is displaced on the No.1 holder 2 allowing its measuring surface 19 to contact tightly onto the reference outside wall 8 and a reset button is pressed for setting a counter to zero. Next, the measuring unit 4 is displaced on the side of the No.2 holder 3 allowing its measuring surface 20 to contact tightly onto the reference outside wall 13. Confirmation is made that the counter indication to value is y1 in a position distant by x1 from, for instance, the reference point. At this moment, a projection 2 at of the No.2 holder and a recess 21 of the measuring unit 4 is coincided for engagement and the No.2 holder 3 and the measuring unit 4 are connected into a single body by actions of a hole 15 and balls 22, 22'.