baber/WOPTO huggingface dataset:
Patent JP-H0488138-A (JP)
Title: Phosphor bronze excellent in thermal peeling resistance of tinning or soldering
Inventor: SO HIDEHIKO
IPC: C22C9/02
Filed: 1990-07-30
Abstract: PURPOSE:To improve the thermal peeling resistance of the plated layer to be formed in phosphor bronze, at the time of applying tinning or soldering to the surface of phosphor bronze, by regulating the thickness of an oxidized layer on the surface to specified value or below. CONSTITUTION:In phosphor bronze contg., by weight, 0.5 to 9.0% Sn and 0.005 to 0.35%. P or furthermore contg., as auxiliary components, 0.001 to 2.0% of one or >= two kinds selectred from the group constituted of Ni, Zn, Fe, Si, Co, Mn, Mg, Ti, Zr, Cr and Ca and the balance Cu with inevitable impurities, the thickness of an oxidized layer on the surface immediately before tinning or soldering is applied is retained to <= 200c, by which the phosphor bronze excellent in thermal peeling resistance of tinning or soldering can be obtd. Furthermore, only by regulating the thickness of the oxidized layer of the material before plating, the control of the phosphor bronze excellent in thermal peeling resistance of plating can be executed.
Patent JP-H0248276-A (JP)
Title: Vehicle frame for mobile agricultural machinery
Inventor: MISHIRO MITSURU
IPC: B62D21/18
Filed: 1988-08-09
Abstract: PURPOSE:To make an inside space between left and right main frames wide so as to make it possible to fit a wide rear wheel travelling driving device by providing the fitting portion of the rear wheel traveling driving device at a L-shaped frame for constructing the main frames. CONSTITUTION:A pair of, left and right, main frames 2 provided are constructed in a way that a frame the section of which is one side opened rectangular and L-shaped frame are respectively joined. The L-shaped frame 72 the L-shaped corner of which looks outside a vehicle is constructed. A notch portion 74 is provided near the L-shaped corner in the L-shaped frame 72 and a fitting portion 73 for a driving device case is inserted in the notch portion to reinforce the notch 74. The L-shaped corner of the L-shaped frame 72 looks downward outside the vehicle so that the inside space width of the vehicle frame width can be widen.
Patent JP-H0548186-A (JP)
Title: Polarizing laser
Inventor: YAMANAKA KEIICHIRO
IPC: G02B27/28
Filed: 1991-08-08
Abstract: PURPOSE:To provide a polarizing laser device capable of obtaining stabilized laser output, calling for no sophisticated design on the side of a device which laser light and, what is more, eliminating its directional property during working. CONSTITUTION:There is installed an output control polarizing cancellation unit 13, which comprises an attenuator which attenuates laser output light 8 based on the polarizing properties and a polarizing cancellation device, on an optical axis of the laser output light 8 outside a laser resonator. A quartz board or the like, which rotates a laser output optical axis as a rotary axis, is installed to the attenuator. The laser output light 8 is monitored by an output monitor 9 and the rotation of the quartz board is controlled by a controller 11, which makes it possible to control the output without changing the operational conditions in the laser resonator. The laser output light 8 which has permeated the quartz board is turned into non-polarized light by a polarizing cancellation device.
Patent JP-S6259708-A (JP)
Inventor: KIKUCHI MASAAKI
IPC: E01D19/02
Filed: 1985-09-11
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-S6442892-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: TAKABAYASHI KOJI
IPC: H05K3/46
Filed: 1987-08-10
Abstract: PURPOSE:To obtain a multilayered printed wiring board which is normal and has a flat surface by a method wherein a molding pressure is kept high at a prescribed point until a resin of a glass cloth basic material prepreg starts to be fluidized and then kept low at a prescribed point after the material is fluidized. CONSTITUTION:When a copper foil 3 is utilized, generation of wrinkle is made to decrease by increasing the molding pressure. But, when the molding pressure is increased, the deformation of an inner circuit board 4 takes place. Then, the molding pressure is kept high until resin of a glass cloth basic material prepreg 2 starts to fluidized (melting), then starts to decrease at the time when the resin starts to be fluidized, stops decreasing before a basic material 4 of an inner circuit substrate reaches at the point of Tg, and then is made to be the molding pressure. By these processes, a multilayered printed wiring board with a flat surface can be obtained which is excellent in a position accuracy.
Patent JP-S6260460-A (JP)
Title: Stepping motor
Inventor: TAKAHASHI MASAKI
IPC: H02K37/04
Filed: 1985-09-11
Abstract: PURPOSE:To fine movement by one step by forming projecting sections at regular intervals on a plurality of straight lines crossing at a fixed angle with the direction of movement of a needle on the surface of the needle and using the projecting sections as small teeth for the needle. CONSTITUTION:Exciting coils are wound on each salient pole 2-1-8 so that two mutually opposite salient poles form the same exciting phase in a stepping motor, and a stator 2, to noises thereof small teeth 2-1a having the same width as needle small teeth 3a, is mounted. The needle small teeth 3a are distributed equally at pitches Pt apparently in the direction of progress. Respective stator salient pole 2-1-8 is disposed at the positions of angles shown in the figure at that time, the salient poles 2-2, 2-6 are faced oppositely while the small teeth (a) of the stator 2 and a needle 3 are displaced only by one fourth of pitches Pt when the crests of both small teeth (a) are oppositely faced completely, and the salient poles 2-3, 2-7 are faced oppositely while being displaced only by two fourth of the pitches and the salient poles 2-4, 2-8 while being displaced only by three fourth respectively. Accordingly, an angle at one step of the needle 3 can be brought to Pt/4.
Patent JP-S6262942-A (JP)
Inventor: TANAKA YOSHIHIRO
IPC: D02H3/00
Filed: 1985-09-11
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-S6090451-A (JP)
Title: Multiple transmitter
Inventor: HOTSUTA MASAAKI
IPC: H04L12/403
Filed: 1983-10-24
Abstract: PURPOSE:To attain data transmission without using an address by reproducing a polling signal for transmission after transmitting a data signal with a higher frequency than that of the polling signal, then transferring the transmission right to the next station. CONSTITUTION:The polling signal transmitted from a primary station 1 is detected by a secondary station 2a. Then high frequency signals different in value of continuing time are transmitted in the form of data signals in response to ON/OFF of a switch 4a of own station. Then the polling signal is reproduced and transmitted. Only data signals are transmitted through an HPF at the next secondary station 2b. The station 2b has the same action as the station 2a after it detects a polling signal. If a certain station has a fault, no data is transmitted from the faulty station and its subsequent stations. Thus the station 1 can know the faulty station. In such a way, the control is possible without setting any address to the secondary station.
Patent JP-S6355573-A (JP)
Title: Image forming method and its device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1986-08-25
Abstract: PURPOSE:To quickly and easily form a good multicolor image by selectively exposing an image carrier with exposure light wavelengths different from one another correspondingly to color separation function parts to form electrostatic latent images and developing electrostatic latent images without exposing the image carrier thereafter to form an image. CONSTITUTION:When positive corona discharge is applied throughout the image carrier by an electrifier 4, positive electric charge is generated on the surface of an insulating layer 3, and negative electric charge is induced on the boundary surface between a photoconductive layer 2 and the insulating layer 3 in accordance with said positive electric charge. AC or negative discharge is applied by an electrifier 5 to erase the electric charge on the surface of the insulating layer 3, and the image carrier is exposed for images correspondingly to respective filter parts by liquid crystal shutters through which B (blue), G (green), and R (red) light beams pass based on picture data. After the image carrier is electrified by an electrifier 15 so that a generated potential difference is cancelled, the image carrier is exposed to a green light LG obtained by a green light source 6G and a liquid crystal shutter FG to form a latent image in the position corresponding to a green filter part G similarly to exposure to blue light. This image is developed with a magenta toner TM to stick the magenta toner TM to only the part corresponding to the filter G.
Patent JP-H0736385-A (JP)
Title: Thermosensible label for aluminum tube
Inventor: OIKAWA TAKUJI
IPC: G09F3/10
Filed: 1993-07-20
Abstract: PURPOSE:To restrain curl and improve the adhsive strength of laminated parts of the winding beginning end and the winding finishing end by laminating two base films through a heat resisting adhesive layer, and providing a thermosensible adhesive layer on the easy adhesion treated layer of the one film. CONSTITUTION:In a thermosensible label which is wound all-around on an aluminum tube previously heated over the activation temperature of a thermosensible adhesive and laminated at the end parts, two same base films 2a, 2b provided with easy adhesion treated layers 1a, 1b on respective one sides are used. A printing layer 3 is provided on the opposite face of the fitted face with the easy adhesion treated layer 1a of the one base film 2a, the printing layer 3 face is confronted to the opposite face of the fitted face with the easy adhesion treated layer 1b of the other base film 2b, and hence both base films 2a, 2b are laminated through a heat resisting adhesive layer 4, and a thermosensible adhesive layer 5 is provided on the one easy adhesion treated layer 1b. Namely the base films 2a, 2b and the easy adhesion treated layers 1a, 1b are provided on both sides, putting the heat resisting adhesive layer 4 positioned in the nearly center of the section as the boundary.
Patent JP-H1049003-A (JP)
Title: Image forming device
Inventor: WATASE SHIGERU
IPC: G03G21/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a pulled part and a front door by issuing a warning that the front door and the pulled part come into contact with each other, when the opening angle of the front door is a fixed angle or below in drawing the pulled part. SOLUTION: This device is provided with a carrying path pulled part which can be pulled from a main body, the front door 73 for opening/closing the front surface of the main body, to draw the pulled part, a front door opening angle detecting sensor 59 for detecting the opening angle of the front door 73 and a speaker for generating a voice for calling an operator's attention to the fact that the front door 73 and the carrying path pulled part come into contact with each other, when the opening angle of the front door 73 is a predetermined angle or below in opening the front door 73 and drawing the carrying path pulled part.  When the opening angle of the front door 73 is the predetermined angle or below in drawing the carrying path pulled part, the operator is informed that the front door 73 and the pulled part come into contact with each other by the voice from the speaker, to call the operator's attention.
Patent JP-S6262086-A (JP)
Inventor: KIKUCHI KAZUICHI
IPC: F16L41/08
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-S6357243-A (JP)
Title: Recorder
Inventor: HASHIMOTO KIYOSHI
IPC: B41J2/05
Filed: 1986-08-28
Abstract: PURPOSE:To make the exchange of ink containers easier as well as quickly and exactly supply ink by a method in which ink container is connected with air holes provided in an ink supply path through a connector provided detachably. CONSTITUTION:A pipe 256 is attached to one end of a tube 254 and led to the air hole H of an ink supplier 261 through the pipe 256. A pipe 258 is attached to the other end of the tube 254, and the tip of the pipe 258 is led to the air hole 241H of an ink container 241. A ring 260 is attached to a part of the pipe 258 and is detachably set on the upside of the ink container 241. In supplying ink to the ink container 239, a cap 243 is removed from the container 241 and ink is supplied through the opening of the container 241. When the ink container 241 is exchanged, the ink container 239 can be freely exchanged by removing a detachment mechanism consisting of the pipe 258 and the ring 260 from the container 241.
Patent JP-H0366450-A (JP)
Title: Apparatus for continuously casting cast strip having excellent surface characteristic
Inventor: FURUYA TAKASHI
IPC: B22D11/06
Filed: 1989-08-03
Abstract: PURPOSE:To prevent surface crack and rough surface by setting parting plate till molten metal surface or lower without coming into contact with cooling drums over the whole cooling drum width between the cooling drums and a pouring nozzle in pouring basin part. CONSTITUTION:In a strip continuous casting apparatus, the molten metal is poured into the pouring basin part 9 constituted with one pair of rotated cooling drums 3, 4 and side weirs 7 from a tundish 1 through the pouring nozzle 2. The cast strip 10 cast onto the cooling drums 3, 4 is drawn out with rollers. Then, the parting plates 5, 6 are set in the pouring basin part 9. The parting plates 5, 6 are set till the molten metal surface or lower at the position in without contact with the cooling drums 3, 4 over the whole cooling drum 3, 4 width between the cooling drums 3, 4 and the pouring nozzle 2. By this method, involution of scale into gap between the cooling drums and variation of the molten metal surface can be prevented.
Patent JP-S6356888-A (JP)
Title: Measuring instrument for floating quantity
Inventor: YAGI SHIGEAKI
IPC: G01B11/14
Filed: 1986-08-27
Abstract: PURPOSE:To reduce the measuring time by increasing/decreasing the number of revolutions of a disk monotonously and continuously between low and high speeds to change it and applying waveform processing to the number of revolution output proportional to the number of revolutions and the interference luminous quantity correspondingly to measure the floating of a head slider. CONSTITUTION:The number of revolutions of a servo motor 12 is changed continuously to drive a spindle 13 from a low to a high speed at once. A photodetection section 23 detects interference light caused between a disk 11 and the head slider 21 during the acceleration of the spindle 13 to send a voltage change to a waveform storage section 24. Simultaneously, a DC output proportional to the number of revolutions of the spindle 13 being accelerated is sent also to the waveform storage section 24, which stores the waveform of the output of the photodetector 23 and the timewise change in the DC output. When the number of revolutions of the spindle 13 is changed, the interference luminous quantity caused in the head slider 21 is changed while following up said change, a computer 16 applies waveform processing based on the stored waveform to measure the floating quantity of the head slider 21.
Patent JP-S6180134-A (JP)
Title: Interval photographic device using camera and motor driven winding device in combination
Inventor: ARAKI KUNIHIKO
IPC: G03B17/00
Filed: 1984-09-27
Abstract: PURPOSE:To prevent a waste of a film only by a camera and a motor-driven winding device by setting an expected time interval of photography and the number of frames and stopping intermittent photographing operation when the number of exposed frames attains to a set number. CONSTITUTION:Photographs are taken at intervals of time set by an interval timer 2 and a motor driving signal (b) is counted by a winding quantity counter 10 at every time. Its counted value is inputted to a comparator 11 and compared with data on the number (n) of exposed frames from an exposed frame quantity setter 12. The comparator 11 outputs a coincidence detection signal (c) when both data coincide with each other to actuate a photography inhibition signal circuit 13, which generates a photography inhibiting signal (d), thereby holding a winding state signal line at the earth potential. Consequently, the camera side is supplied with the photography inhibiting signal through a winding state signal line and a winding state signal transmission terminal, and subsequent photography is inhibited. Thus, a waste of a film is prevented only by the camera and motor-driven winding device and the camera performance is improved.
Patent JP-S6444459-A (JP)
Title: Image recorder
Inventor: YANO KANJI
IPC: G03G15/09
Filed: 1987-08-11
Abstract: PURPOSE:To accurately and surely fix an electrode by positioning and assembling an intermediate member which is freely attachable and detachable on the surface of a toner carrier in a cylindrical shape and fixing the recording electrode on the intermediate material. CONSTITUTION:On the outer periphery of the upper half part of a sleeve 2, a thin collar 8, which spreads above 180 deg., is covered on all the areas in the axial direction of the sleeve 2. The inner diameter of the roller 8 is made rightly smaller than the outer diameter of the sleeve 2 and the collar 8 is constituted of a member which can be slightly deformed in a diameter direction so that it can be integrated with the sleeve 2 with evolute restoring force when it is deformed to be fitted to the outer periphery of the sleeve 2. A pair of pins 14 for positioning are protrusively formed outside the diameter on both sides in the axial direction on the surface of the sleeve 2 to which the collar 8 is fitted and the fitting position is decided to be a home position by fitting it to a hole 8a formed on the collar 8. The collar 8 has a function with which the electrode is easily fixed to the sleeve 2. Then, an electrode sheet 3 is held by a spacer 9 whose height is uniform to be fixed on the outer periphery of the sleeve 2 in order to fix the electrode Q on a desirable position.
Patent JP-H0621198-A (JP)
Title: Tweezers
Inventor: NAGANUMA TAKESHI
IPC: H01L21/68
Filed: 1992-07-03
Abstract: PURPOSE:To provide a pair of tweezers which has a vacuum suction function and can carry a wafer stably and securely without damaging it. CONSTITUTION:Contact parts 3a and 4 which are brought into contact with an object are provided on the tips of a pair of arms 2 and 2' which are formed into a V-shape and the object is attracted by vacuum through the contact parts 3a and 4. Particularly, vacuum suction paths 5 and 6 are formed on the respective arms 2 and 2'. The one side ends of the paths 5 and 6 are opened in the contact parts 3a and 4 and the other side ends are connected to an evacuating apparatus. The paths 5 and 6 are opened and closed by the operation of an opening/closing button.
Patent JP-S58112982-A (JP)
Inventor: ITOU HIROYUKI
IPC: B65D88/22
Filed: 1981-12-15
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-S6259810-A (JP)
Title: Transducer
Inventor: NAKAMURA HIDEAKI
IPC: G01D3/02
Filed: 1985-09-11
Abstract: PURPOSE:To confirm an upper and a lower limit value during operation and to prevent them from being recognized as a current value by adding integrally a setting function for the specific range of an input signal and the function of a meter relay for obtaining an output when the signal exceeds the range. CONSTITUTION:An AC input from an input buffer 2 is A/D-converted 3 and supplied to a microcomputer (MC) 4. The MC 4 is provided with an XH and an XL flag which are set when a relay is driven while a current input value exceeds the upper or lower limit value, registers for storing the current value, and upper and lower limit values, etc. The MC 4 supplies the current value to a display device 6 and a latch circuit 7 at specific intervals of time on the basis of an external input and the circuit 7 supplies its output to a D/A converter 8. The converter 8 converts the digital signal into a DC output corresponding to the signal and the converted signal is sent out through terminals 9a and 9b. Further, the MC 4 supplies its output to an output buffer 10 when the input value exceeds the upper or lower limit value. The buffer 10 drives the relay XH or XL according to those inputs to drive light emitting diodes respectively.
Patent JP-2001026960-A (JP)
Title: Flush toilet stool
Inventor: OTANI TAKAYUKI
IPC: E03D1/28
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of water used in one time washing without causing inconveniences such as adhesion of dirt on a bowl face and reduction of discharge performance of soil in a flush toilet stool. SOLUTION: A peripheral wall of a bowl part 20 of a stool 10 is extended at gentle slope from below right and left rims 21 toward the direction of center of the stool 10 and then is greatly bent in the direction of a recessed part in a first bent part 53 positioned at slightly upper position than an ordinary water level line WL for sealing water. The peripheral wall extended in the direction of bending is greatly bent in the direction of inner side in a second bent part 54 shortly after exceeding the ordinary water level line WL and is extended by about 40 mm in the direction of center of the stool 10 at gentle downward slope. A stepped part 58 crossing the ordinary water level line WL is formed in the bowl part 20 due to the extension of the peripheral wall.  That is, the bowl part 20 overhangs in the direction of center of the stool at least by 40 mm from the second bent part 54 on the left side of the stool 10 and by 40 mm from the second bent part 54 on the right side. On the other hand, a height from a water bottom face to the ordinary water level line WL is about 113 mm to ensure sufficient water level for sealing water.
Patent JP-S6095715-A (JP)
Title: Magnetic head
Inventor: SAWAI HIDEMASA
IPC: G11B5/29
Filed: 1983-10-28
Abstract: PURPOSE:To obtain a stable magnetic air gap by using a core half applying sandwich lamination to a magnetic core with an auxiliary base while using a low melting point glass as an adhesives and applying a low temperature cured inorganic adhesives having approximate thermal expansion coefficient to that of the core half from the side face of the half so as to connect the auxiliary bases. CONSTITUTION:The glass base 9 sputtering a metallic magnetic core member having a large saturation magnetic flux such as amorphous or ''Sendust'' on the surface and the 2nd glass base 10 melting a low melting point glass 11 on the surface are used. The magnetic head is formed by using a couple of core halves 12 incorporated by melting again the low melting point glass 14 while the metallic magnetic core of the bases 9, 10 and the low melting point glass 11 are bonded together. The low temperature cured inorganic adhesives 14 is applied to the core halves 12 and fixed, at least a part of the bonding of both the bases 9, 10 is formed, and the halves 12 are molten and bonded together by inserting at least the low melting point glass 11 to at least the magnetic air gap forming face or the winding window of the core halves 12.
Patent JP-H0949074-A (JP)
Title: High purity titanium material for target
Inventor: UEDA YASUO
IPC: C23C14/34
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prolong the life time of a semiconductor device by reducing the amts. of high m.p. metals such as Mo, Ta and W contained in Ti as a target material used at the time of forming a thin Ti film by sputtering on the surface of the semiconductor device. SOLUTION: The Mo, Ta, W, Nb and Zr contents of this high purity Ti material are each <=1ppm and the Al content is preferably <=0.5ppm. This high purity Ti material is obtd. by producing crude Ti by the Kroll process using TiCl4 having a reduced Zr content by distillation as starting material and removing high m.p. metals from the crude Ti by using an iodide thermal decomposition method. This high purity Ti material premises that the Fe, Ni and Cr contents are <=10ppm each.