baber/WOPTO huggingface dataset:
Patent JP-H11201750-A (JP)
Title: Reference axis positioning method for satellite structure
Inventor: SATO TOMOYASU
IPC: G01C1/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a reference axis positioning method for a satellite structure facilitating the positioning work and capable of being implemented by one worker. SOLUTION: Two points 5a, 5b are set in parallel with the reference axis of a satellite structure on a satellite structure face 5, and a main body 4a having a gauge mark 4c and a positioning jig 4 having a fitting section 4b to the satellite structure are fitted to two points 5a, 5b on the satellite structure face 5. A theodolite 3 is installed at the position where one gauge mark 4c of the positioning jig 4 can be collimated while the theodolite 3 is rotated around a prescribed axis El, the theodolite 3 is moved to the position where the other gauge mark 4c of the positioning jig 4 can be collimated while the theodolite 3 is moved and rotated around the prescribed axis El, these actions are repeated, and finally the theodolite 3 is positioned so that the gauge marks 4c can be collimated via the rotation of the theodolite 3 around the prescribed axis El only.
Patent JP-H06201386-A (JP)
Title: Support structure for oscillator
Inventor: NAKAMURA TAKESHI
IPC: G01C19/56
Filed: 1993-01-08
Abstract: PURPOSE:To provide a support structure for oscillator which is resistant to temperature change and shock. CONSTITUTION:An oscillator 12, for example, comprises an equilateral triangular column oscillating body 14. The respective center parts of two support members 18a, 18b are fixed to the oscillating body 14. One support member 18a comprises a linear middle part 20a extending in the cross direction of the oscillator 12, and two linear leg parts 22a curved down from both ends of the center part 20a. In this case, the space between the top ends of the two leg parts 22a is wider than the length of the middle part 20a. Similarly, the other support member 18b also has a linear middle part 20b and two linear leg parts the top ends of which are extended.
Patent JP-S55111638-A (JP)
Title: Motor equipped with electromagnetic brake
Inventor: IMAIZUMI KATSUMI
IPC: F16D65/14
Filed: 1979-02-21
Abstract: PURPOSE: To release the braked state manually and surely by slidably inserting a brake cover, which has a piece to press the movable iron piece, into the housing and by forming a long inclined hole in the cover.  
     CONSTITUTION: The brake cover 7 is rotatably inserted into the housing or fixed iron core 8 for the brake, plural inclined long holes 18 are provided in the neighborhood of the housing side of the cover 7 at regular intervals in the circumferential direction. The screw 19 is put into the long hole through the washer 20 and is screwed in the housing 2 or iron core 8. The cover 7 can be advanced or retreated in the axial direction by turning itself by the cooperative relation between the long hole 18 and the screw 19. Moreover the L-shaped pressing piece 21 is attached to a part of the inner circumferential face of the cover 7, and is opposite to the movable iron core 10. In this way, a braked state can be released manually and surely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63187633-A (JP)
Title: Heat treating equipment
Inventor: MURAYAMA TOSHIO
IPC: H01L21/31
Filed: 1987-01-30
Abstract: PURPOSE:To prevent the oxide film layer of a wafer from becoming irregular by providing an N2 curtain for diffusing N2 gas in a laminar state to the port of a heat treating tube. CONSTITUTION:An N2 curtain 9 for diffusing N2 gas 10 in a laminar state is mounted at the port of a heat treating tube 2. An automatic shutter 11 is mounted in front of the curtain 9. When a wafer 3 is conveyed in or out of a heat treating chamber 6 of the tube 2, the gas 10 is diffused from the curtain 9 in a laminar state before opening the shutter 11 to form an N2 curtain 10'. Then, an atmosphere in the chamber 6 is separated from the atmosphere by the curtain 10'. It can prevent the atmosphere from invading into the chamber 6. This step can prevent the oxide film layer of the wafer 3 from becoming irregular.
Patent JP-H06231467-A (JP)
Title: Optical disk reproducing device
Inventor: KAWAKAMI SHINICHI
IPC: G11B7/005
Filed: 1993-02-05
Abstract: PURPOSE:To stably output information at all times even when the off-track arises due to vibration, etc., in the device reproducing digital information from a rotating recording medium. CONSTITUTION:This device reproduces digital information from a rotating recording medium 1 and outputs a reproduced signal after storing it once in a buffer 3. When the stored amount of the reproduced data stored in the buffer 3 is larger than a prescribed value, the rotation speed of a motor 5 is made slow and when the stored amount of the reproduced data stored in the buffer 3 is smaller than the prescribed value, the rotation speed of the motor 5 is made quick. The buffer 3 is always made to keep the stored amount of the reproduced data around the prescribed amount, the frequent track-jumping is not required and, even when the off-track arises, the information is stably outputted by outputting it from the buffer 3.
Patent JP-S53103771-A (JP)
Title: Electronic timepiele
Inventor: MORI SHIGEO
IPC: G04C21/02
Filed: 1977-02-22
Abstract: PURPOSE:To produce tones of different frequencies thereby to enhance the time informing function by using an electro-acoustic converter which has a resonant point of plural acoustic outputs.
Patent JP-S61176840-A (JP)
Title: X-ray spectroscope
Inventor: KAWABE KAZUYASU
IPC: G21K1/06
Filed: 1985-02-01
Abstract: PURPOSE:To make possible the disposition of many spectroscopes around an X-ray generating point by coupling a spectral crystal and detector unit by a specific link mechanism. CONSTITUTION:X-rays are diffracted by the spectral crystal 7. A motor 3 is driven to rotate a revolving shaft 14 and when a moving base 5 moves toward the point A' direction, a carriage 9 linked thereto via an arc rail 6 moves in the point A direction. A carriage 12 is moved in the point D direction by the effect of specified length legs 14, 15 on moving of the carriage 9 in the direction A and the shaft 10 rotates in the direction where acute angleADD' increases. A carriage 19 which slides on the shaft 10 rotating around the point D and a revolving shaft C restrained on a Rowland circle R are linked by maintaining the conditions acute angleADB=acute angleBDD' and therefore acute angleBCD is always maintained at pi-alpha. Since the carriage 19 is made rotatable with respect to the revolving shaft C, the detector unit 20 is always directed toward the direction of the crystal 7.
Patent JP-H05215488-A (JP)
Title: Connecting tube for tubes and heat exchanger using the same
Inventor: MIYAKE HIROTO
IPC: F28F9/26
Filed: 1992-02-04
Abstract: PURPOSE:To suppress a protrusion of a bent part and to simplify it by so composing a connecting-tube for tubes to become a heat medium passage in a refrigerating cycle of two linear parts disposed in parallel in a substantially circular section and an elliptical arc part so integrally formed that a long diameter is substantially perpendicular to the linear part. CONSTITUTION:A connecting tube 1 for tubes to connect adjacent ends of a plurality of heat medium tubes so extended as to perpendicularly pass many platelike fins disposed in parallel is composed of two linear parts 2 disposed substantially in parallel in a substantially circular section and a substantially elliptical arc part 3 so integrally formed that a long diameter is substantially perpendicular to the parts 2. The tube 1 is formed by bending it by using a bending die 4 having a bending surface which has a long diameter L of the part 3 and a bending short diameter P at a contact surface with the part 3 in such a manner that the total sum of the size B of the linear part and an outer size R of the part 3 is the entire size A of the tube 1. A heat exchanger can be reduced in size by using this compact tube 1.
Patent JP-H01194388-A (JP)
Title: Printed-circuit board manufacturing device
Inventor: ONISHI TOSHIYUKI
IPC: H05K3/42
Filed: 1988-01-28
Abstract: PURPOSE:To secure plating treatment and washing treatment by selecting the spring constant of an elastic body so that a printed-circuit board resonates with the vibration of a vibration generator. CONSTITUTION:A printed-circuit board 3 is supported by a supporting body such as a supporting lever 8 through an elastic body 9 including a spring plate and spring constant of an elastic body 9 is selected to allow the printed-circuit board to resonate with vibration of a vibration generator 6. Thus, it is possible to fully vibrate a circuit-board 3 being dipped within treatment liquid tanks 1 and 2 and being treated in liquid by efficiently transmitting vibration energy from the generator 6 to the circuit-board 3. As a result, it is possible to completely and efficiently remove air bubbles being present within a small hole such as a through-hole 4 of the circuit-board 3, thus securing plating treatment and washing treatment.
Patent JP-H03224939-A (JP)
Title: Connection construction of flooring
Inventor: IKENAGA KEIICHI
IPC: E04D3/367
Filed: 1990-01-29
Abstract: PURPOSE:To promote water-proofness by inserting a fitting projected piece inside a fitting bent piece from the underside thereof to place a lap-piece upon the surface of a connection material, and bending the base of the fitting bent piece together with the fitting projected piece to place them upon the upper side of the lap piece. CONSTITUTION:Grounds 13 are provided in parallel at specific intervals, a plurality of core plates 17 are laid on the grounds 13 at specific intervals between side ends, flooring 1 is mounted on each of the core plates 17 so as to cover it with the flooring, and a connection core plate 18 is provided between side ends of the core plates 17. After that, a fitting projected piece 5 of a connection material 4a is inserted inside a fitting bent piece 2 from the underside thereof, and a lap piece 3 of the flooring 1 is placed upon the lower lap piece 11 of the connection material 4a in such a state that it is inserted into a drain ditch section 10 from a stopping piece 8. Then, the base of the fitting bent piece 2 is bent together with the fitting projected piece 5, and they are placed upon the surface of the lap piece 3. According to the constitution, water- proofness in part of connection can be promoted.
Patent JP-S54111864-A (JP)
Title: Calendar display type liquid crystal watch
Inventor: NISHIMURA KATSUO
IPC: G09D3/12
Filed: 1978-02-21
Abstract: PURPOSE:To perform full calendar displaying for 12 months and make displaying easy to understand by providing total 27 positions of display parts excluding figures 7, 14, 21, 28 form 31 positions of display parts of figures 1 thru 31 other than the abovementioned display parts and selectively displaying these. CONSTITUTION:The Christian Era and month displays use ordinary 7 segment type elements 9 and Sunday character display part elements 10 are constituted by 7 positions. Figure display parts are constituted by display elements from 1 up to 31 and display elements 12 excluding 7, 14, 21, 28 from these. The figure display parts 11 and 12 are selectively displayed and are matched to the head of figure rows selectively displaying the Sunday character display part elements 10, whereby the full calendar displaying for 12 months is made possible.
Patent JP-S57133792-A (JP)
Title: Multi-frequency signal receiver
Inventor: OONISHI YOSHIO
IPC: H04Q1/453
Filed: 1981-02-10
Abstract: PURPOSE:To simplify the constitution, by frequency-dividing a plurality of low and high reception frequency groups from one common main oscillator. CONSTITUTION:Through demodulators 16-23 inputting the output of filters 1, 2 separating low and high frequency groups, with a demodulation carrier approximated to a reception input frequency, sum frequency is obtained for the higher group and difference frequency is obtained for the lower group, and the respective output is picked up for the corresponding frequency at high frequency filters 28-31 with common cut-off frequency for the higher group. Similarly, as to the lower group, the corresponding frequency is picked up with low-pass filters 24- 27 with common cut-off frequency. Thus, no synchronizing detection or tuning pickup is necessary, and reception discrimination of two frequencies can be made with a simple demodulation. This output is decoded with decorders 12, 13 to discriminate the reception frequency of two frequency combination. A main oscillator 41 is oscillated with the oscillating frequency of the least common multiple of each frequency of each group, and each frequency is obtained by using frequency dividers 33-40.
Patent JP-S58137971-A (JP)
Title: Flat type battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M6/16
Filed: 1982-02-10
Abstract: PURPOSE:To prevent increase of internal resistance by forming a carbon conductive film comprising fluororubber, viscous resin, graphite, and acethylene black on the inner bottom surface of a positive can. CONSTITUTION:A conductive film 20 is formed on the inner bottom surface of a positive can 1, and a positive active mass 4 is pressed on the film 20. The preferable ratio of composition of this conductive film 20 is 10-30pts. resin compornent that the ratio of fluororubber to viscous resin is 1:9 to 5:5, 70-95pts. graphite, and 3-10pts. acetylene black. After fluororubber and viscous resin are kneaded, this mixture is dissolved in benzine or xylene or these mixture, then graphite only or the mixtue of graphite and acetylene black is dispersed in this solution, and this mixed solution is applied on the inner bottom surface of the positive can, then the solent is vaporized to form the film.
Patent JP-H04211820-A (JP)
Title: Keyboard discriminating system
Inventor: OHAMA TATSUYUKI
IPC: G06F3/02
Filed: 1991-02-12
Abstract: PURPOSE:To discriminate a keyboard by outputting automatically a code signal in which the level of only a specified bit position is different from the level of other bit positions according to the kind of the keyboard when a discrimination instruction signal is sent to the keyboard from a main body. CONSTITUTION:The keyboard 1 is provided with a means 7 to set the code signal of plural bits at the prescribed level in response to the discrimination instruction signal. Besides, a logic circuit 8 to output a level signal different from the prescribed level to the different bit position specified by the kind of the keyboard 1 in the code signal output means of plural bits in response to the input of the discrimination instruction signal is inserted. Then, the discrimination instruction signal is sent to the keyboard 1 from the main body in a state that the keyboard 1 is connected to the main body. After that, the kind of the keyboard 1 connected to the main body is discriminated by the code signal outputted from the keyboard 1 through a parallel data line.
Patent JP-H08212436-A (JP)
Title: Automatic vending machine
Inventor: KAWAKITA TAKESHI
IPC: G07F9/00
Filed: 1995-02-07
Abstract: PURPOSE: To facilitate article loading operation by distinctively knowing articles which should be charged at the time of article replenishment when the articles are charged in the automatic vending machine. CONSTITUTION: The automatic vending machine, equipped with plural article charge openings 4 at the upper part of the front of a main body cabinet 1, is equipped with a guide plate 20, forming an article charge path supported rotatably within the range from a vertical attitude to a nearly horizontal attitude to the front, at the front end of a shelf plate 22 partitioning the article charge opening 4 into upper and lower parts; and a display plate 21 which displays the contents of articles is suspended and supported rotatably on the upper end of a guide plate 4 on the front side where the guide plate is at the vertical attitude.
Patent JP-S61180569-A (JP)
Title: Magnetic force revolving device
Inventor: OMI HIROAKI
IPC: H02K53/00
Filed: 1985-02-02
Abstract: PURPOSE:To obtain a rotary force for a long period until the line of magnetic force is erased by rotating a rotational shaft by the attracting or repelling force of the lines of magnetic force of permanent magnets. CONSTITUTION:Gears 3 having the same numbers of teeth are respectively secured to rotational shafts 1 and 2, which are mounted so that the gears 3 are respectively engaged and the shaft 2 rotates reversely to the shaft 1. Disks 4, 5 are respectively secured to the shafts 1, 2 in parallel with the gears 3. A plurality of magnets 6 are mounted on the peripheral surfaces of the discs 4, 5 so that N-poles or S-poles are aligned. A magnetic shielding plate 8 is so mounted between magnets 6 and 7 as to regulate the movements.
Patent JP-S60183408-A (JP)
Inventor: FURANCHIESUKO KANTSUIAANI
IPC: B65G1/04
Filed: 1985-02-02
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-S63187793-A (JP)
Title: Key telephone system
Inventor: TSURUSAKI MASAYUKI
IPC: H04Q3/58
Filed: 1987-01-29
Abstract: PURPOSE:To attain a call with a key telephone set(EKT) by releasing a call holding state with a trunk line when a reception circuit receives a holding release signal. CONSTITUTION:When a dual tone multi-frequency (DTMF) signal is outputted in order to release a holding form a telephone set on an opposite side, it is inputted in a DTMF receiver 103 from the trunk line 19. A control circuit 31 transmits the dial information of the DTMF signal to a central control circuit 61 through a pulse code modulation(PCM) highway 13. When the central control circuit 61 receives it and recognizes that the dial is a holding release number, it inputs holding release information to the control circuit 53 through the PCM highway 13. The control circuit 53 receives it and releases the holding of the EKT 1 and the central control circuit 61 transmits the holding release information to the control circuit 59, which stops a holding tone, so that the calling state between the trunk line 19 and the EKT 1 can be realized. Thus, an opposite caller connected to the trunk line 19 can execute the call with EKT.
Patent JP-S59147199-A (JP)
Title: Fluid discharge device
Inventor: TSUTSUI TOSHIAKI
IPC: F17C9/00
Filed: 1983-02-10
Abstract: PURPOSE:To simplify the construction of a device so as to improve its safety, by inducting a lead wire, drawn out from the motor part of a pump device of submergible type mounted to the bottom part of a tank, to the external part penetrating a pump casing. CONSTITUTION:A lead wire 80, inducted from a stator 78 in the motor part of a canned motor pump 46, is drawn out to the outside through a guide pipe 84 arranged panetrating a T-pipe 82 and a casing 36 and through a space 86 neighboring to a liquid reservoir chamber 44, and connected to a power supply cable in a terminal box arranged in the bottom side part of the pump casing 36. Further in this case, a device is constituted such that insulating resin 88 is filled in an inducted part of the lead wire 80 and the T-pipe 82, performing an anti- explosion process, while a seal member 90 and a seal sleeve 92 are liquid-tightly interposed in the mounting part of a motor housing 50 to the casing 36. Accordingly, elimination of any necessity for providing another manhole or a seal a seal device for drawing out the lead wire to the outside of a tank enables the construction of the device to be simplified and its safety to be imporved.
Patent JP-H06236512-A (JP)
Title: Magnetic head
Inventor: KUGISAKI HIDEHIRO
IPC: G11B5/23
Filed: 1993-02-08
Abstract: PURPOSE:To prevent the generation of bubbles in bonding glass and to obtain a high performance magnetic head not deteriorating the magnetic characteristics of the metallic magnetic film. CONSTITUTION:A metallic magnetic film 2 having high saturation magnetic flux density is formed on ferrite 1 having high permeability, this metallic magnetic film 2 is disposed near a magnetic gap and a thin nitride film is formed as a protective film 4 on a nonmagnetic film 3 forming the magnetic gap of the resulting magnetic head. Since the protective film 4 is formed on the nonmagnetic film 3, gas is not generated from the metallic magnetic film 2 at the time of forming the gap and the generation of bubbles in bonding glass is prevented. Since the protective film 4 is not formed on the metallic magnetic film 2 but on the nonmagnetic film 3, optical measurement of gap length 7 is enabled, and since the thin nitride film is used as the protective film 4, the metallic magnetic film 2 is not deteriorated and the objective high performance magnetic head can stably be obtd.
Patent JP-H01194458-A (JP)
Title: Semiconductor memory
Inventor: IMAMURA TORU
IPC: H01L27/04
Filed: 1988-01-29
Abstract: PURPOSE:To prevent an irregularity in a threshold voltage, to improve its yield and quality, to miniaturize and to improve an integration by providing electrodes of a capacity provided on an insulating film formed on the inner wall of a deep groove, gate insulating films formed on the bottom and the sidewall of a shallow groove, and a gate electrode formed on the insulating film. CONSTITUTION:A field insulating film 2 for isolating elements is formed on one conductivity type semiconductor substrate 1 to divide an element forming region 3, and shallow grooves 4 are formed by selectively etching the region 3. The region 3 of the position to be superposed with the part of the groove 4 is selectively etched to form a deep groove 5 for forming a capacity. Then, an insulating film 6 is formed by a thermally oxidizing method on the surface including the grooves 4, 5, a polycrystalline silicon layer is deposited, selectively etched to form a capacity on the inner wall of the groove 5 and electrodes 7 extending on the film 2. Thereafter, a polycrystalline silicon layer is deposited on a gate insulating film 8. and a gate electrode 9 is formed. With the electrodes 9, 7 as masks an impurity is ion-implanted in a self-alignment manner, thereby forming a reverse conductivity type diffused region 10. Then, a thick protective insulating film 11 is deposited on the surface including the electrode 9.
Patent JP-S56117397-A (JP)
Title: Charge transfer device
Inventor: SAKAGAMI KENROU
IPC: G11C27/04
Filed: 1980-02-20
Abstract: PURPOSE:To keep constant the output terminal DC level, independently of the weighting coefficient of each input stage, by controlling the output DC level through the negative feedback to the input means injecting DC charge. CONSTITUTION:The DC level information stored in the floating diffusion region 17 branched with the output detection means 8 of the charge transfer channel 1 forming the input weighting system charge transfer type transversal filter and giving output every one clock, is negative-fed back to the input data electrode 30 injected to the DC charge via the source region 31 of the input means 2 of the channel 1 via the inverter 27. Thus, independently of the weighting coefficient of positive and negative of signal via the weighting circuit fed to the sampling gate electrodes 33... of each input stage, the DC output level from the drain region 21 of the means 8 is controlled to be constant, and the transfer output signal is detected with a given DC level independently of the weighting coefficient and the linearity of the output signal is made excellent.