baber/WOPTO huggingface dataset:
Patent JP-H0367422-A (JP)
Title: Switch
Inventor: OTSUTOMAARU TSUENPU
IPC: H01H13/02
Filed: 1990-07-27
Abstract: PURPOSE: To provide a switch with short length and width by installing a bearing stand in a housing, installing a lock spring bracket on the bearing stand in a movable manner, and fixing lock spring between a contact spring and the lock spring bracket. CONSTITUTION: In a contact spring 11, one lock spring bracket 19 which can be slantingly rotated between two contact positions and equally bisects the tilting angle α by one lock spring 20 is installed and the lock spring 20 is fixed between the contact spring 11 and the lock spring sheet 19. The lock spring bracket 19 moves interlockingly with the push down of a cap 24. The lock spring bracket 19 is installed in a bearing stand 12 in a housing in movable manner, arranged on arms 15, 16 of one lever 14, and the lever 14 is slantingly rotated on an axis 13. The bearing stand 12 is fixed in a seating which closes the housing in the back side and the seating is provided with an operational contact part and a lumination contact part. With such a structure, the movable part of the switch can be assembled easily in the outside of the housing.
Patent JP-S6359013-A (JP)
Title: Electronic component
Inventor: TSUKAMOTO TADASHI
IPC: H03H9/02
Filed: 1986-08-27
Abstract: PURPOSE:To prevent short-circuit of an electronic component due to conductive paste or solder invaded in the depth of a case by forming several stripes in axial direction to the inner circumference of a cylindrical case whose through parts are made adjacent. CONSTITUTION:Several strips 5 ... in axial direction of the cylindrical case 1 are formed at the inner circumference of the cylindrical case 1. The projected stripes 5 ... are made adjacent while their through parts 6 ... are arranged side by side. When a piezoelectric vibrator 2 is set to an eccentric position in the cylindrical case 1, one side of the piezoelectric vibrator 2 is supported by any projected stripe 5. Each corner is parted while being floated from the surface of the stripe 5 and not both the corners are in contact with the inner face of the case 1. Thus, even if the conductive paste 3 or solder is invaded in the depth by capillary phenomenon, the conductive paste 3 or the solder has only to be conducted and the electrodes 2a, 2b of both the major surfaces of the piezoelectric vibrator 1 are not short-circuited.
Patent JP-S6444115-A (JP)
Title: Logical waveform delay circuit
Inventor: SHIMIZU AKIRA
IPC: H03K5/135
Filed: 1987-08-12
Abstract: PURPOSE:To set a delay quantity optionally by using a clock signal from a shift register so as to hold FF data of multi-stage and using other inputted delay clock so as to apply waveform shaping sequentially. CONSTITUTION:A clock enters an SR (shift register) 3 from a clock signal input terminal 2 and given to each terminal T of FFs 4-7 while being shifted at the SR 3. The FF4-7 are acted by a shift output of the SR 3 and hold the logic data from the data signal input terminal 1 for 4 cycles till the next cycle comes. When the next clock comes, the FFs 4-7 output the holding so far the logic data respectively and await the succeeding input. A desired delay time within 4 cycles is given to the clock signal input terminal 2 to given the clock to an SR 9 and the clock is outputted to logic gates 10-13 while being shifted. Then the logic data output of the logic gates 10-13 is waveform-shaped by the FF 14 and outputted from an output terminal 15.
Patent JP-S6261683-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/342
Filed: 1985-09-10
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-H0930577-A (JP)
Title: Double container body for suction pump
Inventor: GOTO TAKAYUKI
IPC: B65D47/34
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To form part of the trunk part of the outer container body as a transparent window so as to make visible the remains of the contents in the inner container body relating to a double container body to be fitted over a suction pump that is composed of an opaque outer container body of synthetic resin and a bag-shaped inner container body of synthetic resin with good flexibility, the two being fastened to each other at the necks of their mouths in part and the outer container body having an outside-air suction hole at a spot. SOLUTION: The trunk part of an outer container body 2 of a double container body 1 for a suction pump is formed in part as a transparent window part 16. To form the window part 16, when a double parison is formed into a double container by blow molding, use can be made of molten resin materials which form a transparent part constituting part of the outer parison and an opaque part constituting the rest of the outer parison. If it is desirable to form part of the trunk part as a transparent window, while an opaque outer parison is being extruded, a transparent molten material to be formed into the window is temporarily forced into a tubular hole in an extrusion die under pressure. The transparent resin material flows jointly with the opaque resin material and the two resin materials are extruded to form an outer parison with part of the wall made transparent.  This outer parison is processed by blow molding and formed into the outer container body having a transparent window.
Patent JP-S58104489-A (JP)
Title: Condenser provided with cooling mechanism
Inventor: TOKUDA TOSHIO
IPC: F28B9/00
Filed: 1981-12-16
Abstract: PURPOSE:To make it possible to minimize the period of entrance in the condenser and the degree of radioactive contamination by a method wherein the condenser used in an atomic power plant, a water passage is formed by support members within the condenser and means for supplying cooling water or air through the water passage is provided. CONSTITUTION:A number of support pipes 2 are welded to the inside of the upper trunk 1 of the condenser and a heater 3, a pipe 4 and the support member 5 are arranged within the upper trunk 1. The support pipes 2 are fabricated by using pipe joints to thereby provide the fluid passage extending vertically and horizontally. In this case, at least one of the pies 2 or preferably all of the pipes 2 are connected to a cooling water or air system 6. With the above structure, in case where an on-the-spot-working is performed in the condenser, the operation of the condenser is stopped and a pump 9 is driven by opening a changeover valve 8 whereupon the support pipes 2 function as cooling pipes so that the temperature in the condenser lowers rapidly. Consequently, the working environment within the condenser can be improved and the working time can be shortened.
Patent JP-S5992743-A (JP)
Title: Cooling structure in automotive generator
Inventor: MISAWA MITSUKUNI
IPC: H02K9/19
Filed: 1982-11-17
Abstract: PURPOSE:To improve cooling efficiency of an automotive generator and to reduce the size and weight of the generator by cooling a stator coil by two liquid-cooling type cooling means of separate systems. CONSTITUTION:The interior of a generator 15 communicates with an oil pan 8 of an engine, lubricating oil splash from the lubricating oil hole 4a of a crank pin 4 is supplied to a stator coil 13, and the coil 13 is cooled by the heat exchange with the coil 13. Third cooling means is the first cooling means. A lubricating oil passage 17 which is opened at the peripheral wall in the vicinity of the coil 13 in a crankshaft 1 and communicates with a lubricating oil circulation passage 16 formed in the crankshaft 1 is formed as the second cooling means. After the lubricating oil in the passage 16 lubricates a bearing 18, the oil lubricates a bearing 19 through the lubricating oil 4a of a crank pin 4 and is sputtered. On the other hand, the lubricating oil which lubricated a bearing 20 is passed through the passage 17, and sputtered by the centrifugal force by the rotation of the crankshaft 1 to be supplied to the coil 13.
Patent JP-S6185052-A (JP)
Title: Dc motor
Inventor: TOMIYAMA RAIJI
IPC: H02K23/66
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a DC motor which contains a noise removing function without increase in the size by connecting a chip type capacitor between a brush and a housing earth. CONSTITUTION:A DC motor has brush leads 4 for connecting a power terminal connected with a power source B and a brush 3, and a capacitor 30 connected between the leads 4 and an earth (motor case) 10, and high frequency components are bypassed by the capacitor 30 to the case 10. The brush 3 is secured by a brush holder 13 through a substrate 20 to the case 10. An earth pattern 21 is formed on the back surface of the substrate 30, and connected with the case 20. In this case, a capacitor mounting hole 22 is opened near the brush mounting position of the substrate 20, a leadless chip type capacitor 30 is closely engaged with the hole 22 fixedly. Thus, since no lead exists, the inductance component between the leads 4 and the case (earth) 10 can be reduced to perform the bypassing action at the maximum.
Patent JP-H0622698-A (JP)
Title: Method for producing baked confectionary
Inventor: TAKASHIMA TOMOMI
IPC: A23G1/00
Filed: 1992-07-07
Abstract: PURPOSE:To readily obtain the baked confectionary without leaving oxygen gas, etc., in its inner parts by receiving a raw material for the baked confectionary in a mold frame, baking the raw material, coating the baked raw material with chocolate in a state thrust into a specific supporting needle, and subsequently cooling and solidifying the chocolate-coated confectionary. CONSTITUTION:The production of the confectionary comprises, for example, receiving a raw material for the baked confectionary in a mold frame, baking the raw material, coating the surface of the baked confectionary material with melted chocolate liquid in a state thrust into a supporting needle 8 projected on the upper surface of a liquid-permeable supporting material 7, cooling and solidifying the coated chocolate liquid, and subsequently taking away the cooled confectionary from the supporting needle 8.
Patent JP-H0587152-A (JP)
Title: Manufacture of universal joint
Inventor: WATANABE JIYUNYA
IPC: F16D3/38
Filed: 1991-08-12
Abstract: PURPOSE:To prevent the generation of nonconformity caused by the welding of cross shaft connecting members and shaft connecting members in a first and second yokes so as to improve the performance as a joint and the life span of a bearing interposed between a cross shaft and each yoke. CONSTITUTION:Cross shaft connecting members 3A, 3B and shaft connecting members 4A, 4B forming a first and a second yokes are connected by welding in the state of through holes 7A, 7B, spline teeth 10A, 10B and bolt holes 11A, 11B not being formed at the members 3A, 3B, 4A, 4B. After this welding, the through holes 7A, 7B, spline teeth 10A, 10B and bolt holes 11A, 11B are formed at the cross shaft connecting members 3A, 3B and shaft connecting members 4A, 4B. The distortion caused by welding is thereby prevented from acting in such a way as to dislocate the relative positions of the through holes 7A, 7B, spline teeth 10A, 10B and bolts 11A, 11B.
Patent JP-S5992686-A (JP)
Title: Video signal processing circuit
Inventor: SHIOMI MAKOTO
IPC: G11B20/06
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a signal processing circuit capable of compensating a dropout deteriorating a signal by using a video dropout compensating circuit in addition to a dropout compensating circuit which performs dropout compensation only by an FM signal. CONSTITUTION:A video signal recorded after FM modulation is passed through a magnetic head 1 and an amplifier 2 to obtain a reproduced FM signal, which is converted by a frequency converting circuit 3 into a high-frequency converted FM signal. At this time, a dropout in the signal reproduced from a tape is detected by a dropout detecting and electronic switch control circuit 6. An electric switch 7 is changed over from a terminal 7-1 to a terminal 7-2 by the detection signal and a dropout-free signal which is delayed by 1H (one horizontal scanning period) through a 1H delay line 9 is applied to a terminal 7-3. A demodulator 8 and the 1H delay line have characteristic time lag, so the electronic switch 11 is controlled with proper time lag after the dropout is detected.
Patent JP-H0250909-A (JP)
Title: Production of high toughness steel
Inventor: YOSHIE ATSUHIKO
IPC: C22C38/06
Filed: 1988-08-15
Abstract: PURPOSE:To produce a steel having excellent toughness by again cooling after forming to only delta-ferritic phase-state by cooling and heating the casting of low carbon steel under specific temp. condition and further, executing heat- treatment after plasticworking and rapid-cooling. CONSTITUTION:After cooling the steel ingot containing of 0.01 -0.1wt.% C, 0.01-0.6% Si, 0.2-2.0% Mn and 0.005-0.1% Al or further, one or more kinds among <=0.05, Nb, <=0.05, Ti, <=1% Cu, <=2.5% Ni, <=1.0% Cr, <=0.5% Mo, <=0.1% V and <=0.0025% B to <= the temp. becoming mixed structure of the delta-ferritic phase and austenitic phase in this structure, this is heated to the temp. perfectly becoming one phase structure of the delta-ferrite at least in one time or more and after that, this is cooled. Further, the plasic working of rolling, forging, etc., is applied to the ingot directly without becoming the cold state or after reheating the cold ingot and rapid-cooling is executed to make finely of the structure and further, heat treatment is executed to improve the mechanical property, and the steel having excellent toughness is produced.
Patent JP-S6359059-A (JP)
Title: Facsimile transmission method
Inventor: FURUYA TOSHIYUKI
IPC: H04N1/32
Filed: 1986-08-27
Abstract: PURPOSE:To automatically send a data by reading a telephone number of a transmission destination from paper to be sent, dialing and sending the data automatically according to the telephone number in a facsimile equipment connected to an exchange line network so as to have only data in which the telephone number and number of sheets to be sent to the facsimile equipment. CONSTITUTION:The loading of a head paper material is awaited, and when the loading is sensed, an optical reader 26 built in the facsimile equipment 25 reads the telephone number and number of sheets to be sent described in the head data. In case of the presence of the data to be sent, the number N of the data sheets to be sent is set in a counter. Then the read telephone number is dialed, and if the opposite party is busy, re-dialing is made after Tsec of waiting time. When the call is established, the paper sheets corresponding to the set number in the counter are sent. Through the procedure above, the data is sent automatically by having only to load the head data described with the telephone number and the number of sheets to be sent to the facsimile equipment 25.
Patent JP-H0484946-A (JP)
Title: Liquid injecting method
Inventor: TAWARA KENJI
IPC: G01N29/28
Filed: 1990-07-30
Abstract: PURPOSE:To surely inject the liquid under a high vacuum and to surely eliminate the bubbles contained in a body to be injected by lowering transiently the degree of vacuum and executing priming with respect to a pump for feeding the liquid into the body to be injected in a high vacuum state. CONSTITUTION:First of all, a vacuum desiccator 1 is set to a high degree of vacuum by driving a vacuum pump 1 l, 1,3-butanediol 9 is degassed, and subsequently, the vacuum pump 11 is stopped, and also, by opening a vacuums leak valve 12, the degree of vacuum in the desiccator 1 is lowered transiently, and priming by the butanediol 9 is executed to a liquid feed pump 7 through a liquid feed tube 10. Next, the leak valve 12 is closed, and also, the degree of vacuum of the desiccator 1 is heightened by driving the vacuum pump 11, and the butanediol 9 is injected into an ultrasonic probe 5 from the liquid feed tube 10 by driving the liquid feed pump 7. Thereafter, when the butanediol 9 overflows from the probe 5, the supply is stopped. In such a way, the liquid can be fed in a high vacuum state, and the liquid can be injected surely into such an object of a complicated structure as the probe 5, and bubbles can be eliminated surely.
Patent JP-S5991903-A (JP)
Inventor: FUREDERITSUKU JIEI DEIAMANTO
IPC: A43B13/38
Filed: 1982-11-19
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-H0486191-A (JP)
Title: Television doorphone system
Inventor: ARAKAWA MAKOTO
IPC: H04N5/45
Filed: 1990-07-30
Abstract: PURPOSE:To simplify the operation and to constitute a system of a master machine where the number of mounted buttons, lamps, etc., for a slave machine is not fixed by simultaneously displaying video signals from plural slave machines on the television monitor of the master machine in a room and simplifying the control logic of plural video signal systems and audio signal systems. CONSTITUTION:When a speech path between a doorphone master machine 16 and a television doorphone slave machine 31 with a camera is completed and a call button 36c of a slave machine 34 is depressed at the time of monitoring the video signal of a television camera 32 on a television monitor 14, the video signal separated by an audio/video signal separating circuit 6 is sent to a video signal composing circuit 8 and is composed with the video signal from a separating circuit 5, which is monitored at present, by picture in picture, and the result is sent to the television monitor 14. The speech path is not changed. When a television monitor button 15 is depressed, the speech path is switched between slave machines 31 and 34, and speech to the slave machine 31 is held.
Patent JP-S58102725-A (JP)
Title: Method of laminating fluoro plastic film to aluminum or aluminum alloy
Inventor: HIROKANE HITOSHI
IPC: C08J5/12
Filed: 1981-12-14
Abstract: PURPOSE:To form a film, having a high adhesive power and uniform thickness, through processing of it in a short time, by a method wherein, after a specified 2-stage formation processing is conducted, a thermoplastic fluoro resin film is fusion-bonded by heat to a surface of an aluminum plate. CONSTITUTION:After a surface cleaning process is made on an aluminum (alloy)  plate with a surface roughness of about 2mum or less, (i) a hydrarated oxide film is formed on the plate surface by immersing it in an aqueous solution, containing a basic organic compound, i.e., a triethanolamine aqueous solution of a density of about 0.2-1.5 volume %, at not lower than about 90 deg.C for about 1-15min. After it is washed with water, (ii) a resultant work is immersed in an aqueous solution, containing alkali silicate, i.e., a sodium silicate aqueous solution of a density of about 0.35-1.05 volume %, at not lower than about 90 deg.C for 1-15min to perform a formation process again. Then, a thermoplastic fluorine film is thermally fusion-bonded to the aluminum (alloy) plate, whereon said 2-stage clenical conversion process is carried out, by a hot press process.
Patent JP-H1075014-A (JP)
Title: Passivation vertical cavity surface-emitting laser
Inventor: JIANG WENBIN
IPC: H01S5/183
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To protect from physical and chemical damages and to simplify manufacturing process for improved reliability by allowing a passivation layer to have an optical thickness which is integral multiple of about a half of the wavelength of light emitted. SOLUTION: On a ridge type vertical cavity surface-emitting laser(VCSEL) 105 and a planer type VCSEL, a passivation layer 140 is deposited, while a surface 136 is covered. The passivation layer 140 is manufactured of such arbitrary and appropriate insulation materials as oxide, nitride and oxynitride. The passivation layer 140 is deposited on a contact area 132 by an arbitrary method, such as chemical vapor-deposition process as spin-off process and plasma enforcement chemical vapor-deposition. Thickness 141 of the passivation layer 140 is decided by the wavelength of light emitted, and optical thickness is integral multiple of a half of the wavelength of light emitted. By depositing the passivation layer 140 on an aperture 131, a light-emitting element is mechanically and chemically protected, while light emission is allowed, thus being passivated.
Patent JP-2001036889-A (JP)
Title: Multimedia communication terminal
Inventor: NONAKA MASAHITO
IPC: H04N7/173
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To allow a terminal of a PC base whose capability is frequently fluctuated to decrease an apparent communication rata without the need for informing an opposite station about its capability revision. SOLUTION: A processing capability monitor section 10 detects fluctuation in the processing capability of its own station for data received from an opposite station. When the processing capability monitor section 10 detects a decrease in the processing capability of its own station, a multiplexer section (re- transmission request section) 32 make a request to the opposite station for re-transmission of data. After making a re-transmission request due to a deterioration in the processing capability of its own station, a demultiplexer section (re-transmission data abort section) 31 aborts received re-transmission date when receiving corresponding re-transmission date from the opposite station.
Patent JP-H0515753-A (JP)
Title: Gas-liquid contact apparatus
Inventor: KOJIMA HISAO
IPC: B01F5/00
Filed: 1991-07-16
Abstract: PURPOSE:To provide an inexpensive gas-liquid contact apparatus enhanced in gas-liquid contact efficiency. CONSTITUTION:A mixer 13 formed by connecting a plurality of mixing elements each constituted by arranging blade parts 21, 23 in a tubular part 20 is arranged so that the axial direction thereof becomes vertical and raw water is allowed to naturally fall from the raw water tank 15 arranged at a position higher than the mixer 13 to be introduced into the lower part of the mixer 13 and passed through the mixer 13 upwardly to be allowed to overflow from the upper part of the mixer 13. Air is introduced into the lower part of the mixer 13 through a pipe 11 to be brought into contact with the raw water flowing through the mixer 13. By this constitution, the volatile component in raw water transfers to air and the raw water is purified. A pump for supplying water to the mixer 13 is unnecessary and apparatus cost is low.
Patent JP-H0366999-A (JP)
Title: Lubricating oil feeding device
Inventor: KUSANOBU MAREKAZU
IPC: F16N7/38
Filed: 1989-08-04
Abstract: PURPOSE:To suppress current consumption to the small value by providing a lubricating oil feeding device with a pulse motor for driving a lubricating oil measuring means, a control means including a timer means for the pulse motor, and a power circuit for feeding power to the motor and the control means, including a solar battery. CONSTITUTION:A lubricating oil feeding device is provided with a solar battery 11 above a case body 10 having a supporting leg 10a. A lubricating oil feed pump 12, a storage battery 13, a control device 14, and the like are enclosed in the case body 10. A pulse motor 12a is used to drive the lubricating oil feed pump 12. The control device 14 is provided with a power circuit 15 with the solar battery 11 and the storage battery 13 as power source, an overcharge preventing circuit 16 for preventing the overcharge of the power circuit 15, and a timer 19 for clocking the operating/stop time of the pulse motor 12a. As a result, sufficient operation can be performed at the solar battery.