baber/WOPTO huggingface dataset:
Patent JP-H06286215-A (JP)
Title: Laser beam printer
Inventor: UCHIYAMA MASAJI
IPC: B41J2/44
Filed: 1993-03-30
Abstract: PURPOSE:To contrive shortening of a fast printing time, by a method wherein a horizontal synchronous signal other than a number of revolutions of a scanner motor is monitored and convergence of a rotation of the scanner motor is detected promptly. CONSTITUTION:Registeres 51, 52 wherein the upper limit values N1, N5 of a number of revolutions of a scanner motor are set up and registers 53, 54 wherein the ready upper limit value N2 and lower limit value N4 of a BD (cycle of horizontally synchronous signal) ready signal 12 are set up are provided. ST-FF101 is allowed to set up or reset up by outputs of comparators 91, 92 each to be obtained in the case where the numbered of revolutions N of a scanner motor by a detector 6 of the number of revolutions become identical respectively with the N5, N1. Then SR-FF102 is allowed to set up or reset up by outputs of comparators 93, 94 each to be obtained in the case where calculated values of an unscanned counter 8 become identical respectively with N2, N4. Then output signals of FF101, 102 each are monitored by a control part 13, convergent condition of a rotation of the scanner motor is decided and a vertical synchronous signal is allowed to put out.
Patent JP-H03272230-A (JP)
Title: Abnormality detecting system for reference signal
Inventor: ENDO YOICHI
IPC: H04B17/00
Filed: 1990-03-20
Abstract: PURPOSE:To detect the abnormality of a reference signal source whose oscillation is stopped by comparing the frequency of a signal with a preset value even when the frequency of the signal inputted from a level conversion circuit is higher or lower due to noise. CONSTITUTION:A reference signal via a level conversion circuit enters an abnormality detection circuit as a logic level signal. A timer outputs a low level signal every 1msec and an output from a counter 23 is a value within the range of 1-1000 when the reference signal is normal. A comparator 22 compares a value from the counter 23 with the set value of a register 21. When the content of the counter is larger, a high level is outputted. Moreover, a latch circuit 25 uses a signal from the timer to latch the content from the counter. The comparator 26 compares the output of the latch circuit 25 with a value set in a register 27 and outputs a high level signal when the content of the latch circuit is smaller.
Patent JP-H09261701-A (JP)
Title: Telephone system
Inventor: FUSE TAMIKAZU
IPC: H04Q3/58
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To enable only a user who has adequate right predetermined for an extension terminal to originate outwardly by providing the telephone system with a password setting means which sets a password for restricting a trunk line acquisition request from a extension terminal. SOLUTION: A password storage part 2 of this telephone system is previously stored with passwords by digital terminals 22. Then a trunk line acquiring means 5 of a control unit 14 when receiving an acquisition request signal for a trunk line 50 from one digital key terminal 22 refers to the password storage part 2, and does not acquire the trunk line unless a password is registered for the digital terminal 22.
Patent JP-H05239756-A (JP)
Title: Method of forming female boring holes in the embroider machine
Inventor: KIMURA YOSHIJI
IPC: D05B73/12
Filed: 1992-02-22
Abstract: PURPOSE:To precludes the spider nest-like defect by allowing the center of the female hole to coincide with the shaft axis of the boring knife and inserting the knife into the female hole with almost no gap so that no thread is left after the boring. CONSTITUTION:A base hole 17 is bored on the needle board 13 so that the inner diameter is larger than the diameter of the boring knife 8. Chamfering 18 is formed at the periphery of the top end and bottom end of the base hole 17 and the bottom sheet 19 is bonded to the lower surface of the needle board 13. The needle board 13 is set to the table bed and the base hole 17 is filled with a softened epoxy resin putty as a curable filler 20. The boring knife 8 is thrust through the filler 20 to form the female hole 16, then the filler 20 is cured.
Patent JP-H09264567-A (JP)
Title: Metal fitting to attach outdoor unit of air conditioner to ceiling
Inventor: YAMAMOTO KIMIYOSHI
IPC: F24F5/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To easily and safely attach an outdoor unit of an air conditioner in the vicinity of a ceiling. SOLUTION: On an attaching plate 12 to be attached on a ceiling, an engaging part 17 for which an L-shaped notch 18 is formed on a plate surface being in parallel with the ceiling, is provided. In the meantime, at the tip of a hanging rod 14 which is erected on a base 13 where an outdoor unit of an air conditioner is mounted, an engaging part comprising of a threaded shaft, a lock washer 23 to be fitted on the threaded shaft, and a nut 24, is provided. In this case, by making the lock washer 23 have a spacer part with approx. the same length as the length of the L-shaped notch 18 in the longitudinal direction, the hanging rod 14 is moved in the lateral direction, and is attached to the L-shaped notch 18 on the attaching plate 12.  Then, by doing so, the hanging rod 14 can be attached to the attaching plate 12 without lifting the base 13 until the hanging rod 14 hits the ceiling, and the outdoor unit can be easily and safely attached in the vicinity of the ceiling.
Patent JP-S60216921-A (JP)
Title: Device for coil feeder
Inventor: SATOU TAKEHISA
IPC: B21C47/34
Filed: 1984-04-13
Abstract: PURPOSE:To reduce cost and to improve workability by lifting to a rising end strip attracted by a magnet and by making a structure that an opener guide and a passing guide can stand by to a driving side in such a condition as not to scrape against a strip. CONSTITUTION:After completion of leading-out of a coil tip an electromagnet 33 is descended by a lifting cylinder and attracts the tip of a coil and stands by at the upper part. Due to a leading-out work, then, an opener guide 19 and a passing guide 26 which have gone to the inside of a line are returned by going- in and out cylinders 25 and 28 respectively and stand by to the driving side of the outside of a line together with a feeder frame 12 by the motion of a travelling cylinder. Also the next coil 1' is held by a coil car 2 and a leading-out reel drum 5 is retreated to a driving side and a snubber roller 9 is ascended and departed from the next coil 1'.
Patent JP-S58190996-A (JP)
Inventor: MUTOU MASAHITO
IPC: G10L17/00
Filed: 1982-04-30
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-S58190133-A (JP)
Title: Oscillating circuit
Inventor: TAKAGI KATSUYUKI
IPC: H03K17/00
Filed: 1982-04-30
Abstract: PURPOSE:To start oscillations synchronously with opening of a switch for an oscillating circuit which fetches an oscillating output from a corresponding output part with selection of an optional input part, by grounding the output terminal of a comparator IC via a resistance. CONSTITUTION:For instance, a switch S1 is opened among switches S1-Sn, and then a resistance R11 is connected as a load resistance of a comparator IC. Thus the output voltage VO reaches VCC. Oscillation is started synchronously with opening of the S1. In this case, the time width (T1) of the 1st pulse synchronizing with opening of switches S1-Sn can be set at an optional value regardless of the oscillating frequency that is decided by the values of resistances R1-R4 and a capacitor C by changing the value of a pull-down resistance R9. Naturally it is possible to set the time width T1 equal to that of the normal oscillation by setting previously the value of the resistance R9 so that the output voltage VOS of the comparator IC obtained during oscillation is set equally to the reference voltage VL obtained when the output is inverted to a level H from L.
Patent JP-H11273902-A (JP)
Title: Overcurrent protecting part and manufacture thereof
Inventor: ICHIKAWA YUICHIRO
IPC: H01C7/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide overcurrent parts with very satisfactory heat radiating property of the protective parts and to make the parts compact, and at the same time, to eliminate the need for a coil which is used as a noise filter from a circuit. SOLUTION: A positive temperature coefficient(PTC) coil body 11 is formed by spirally winding a long PTC polymer body 11, and a pair of electrode sections 12 is provided to both ends of a coil body 10 for conducting the PTC polymer of the coil body 10. Adjacent spirally wound parts 10a of the coil body 10 are separated from each other, and a magnetic material 13 is put in the center space of the spiral coil body 10.
Patent JP-H07281623-A (JP)
Title: Supporting means of banner pole and the like for advertisement
Inventor: MINESHIMA HIDETAKE
IPC: G09F17/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide a supporting means for a banner pole, etc., for advertisement, etc., which is convenient in handling at the time of producing or shipping or at the time of housing and storing, etc., is reduced in a production cost and makes it possible to expect an effective advertisement effect with the supporting means itself. CONSTITUTION:Folding seam lines 2 are formed at both ends of an elastically deformable plate piece 1 consisting of a synthetic resin. The plate piece 1 with the folding seam lines 2 is segmented to mounting parts 4 arranged at both ends thereof and a main part 3 arranged between these mounting parts as a boundary. Through-holes 5 are formed on one end side and other end side respectively of the main part 3 and the surface of the main part 3 is formed as an advertisement space. The advertisement space is designed for advertisement and the main part 3 is elastically deformed. A supporting rod (b) is inserted and detained from the one insertion hole 5 to the other insertion hole 5 by elastically deforming the main part 3 and the respective mounting parts 4 are folded via the folding seam lines 2. These mounting parts 4 are fixed to the front end face of a rack plate (c) to support the supporting rod (b).
Patent JP-H06135127-A (JP)
Title: Ink jet recording method
Inventor: MATSUMOTO TOKIRO
IPC: D06P5/00
Filed: 1991-04-05
Abstract: PURPOSE:To ensure a high-quality recording for a long term by using a liquid composition as ink that is prepared so as to be continuously delivered by driving a recording head by being mixed with an adsorbent or an ion exchange resin and filtered or passed through a specific column. CONSTITUTION:In an ink jet recording method in which an ink drop formed by a thermal energy acting to a heat acting part 107 of a recording head 101 is delivered from an orifice 105 to be recorded, an aqueous liquid composition containing a water-soluble dye is used as ink, and the recording head 101 is driven by inputting a 10mum, 40V rectangular voltage pulse signal at a period of 200musec. At this time, the liquid composition in use is prepared so as to be continuously delivered for 10 hours or longer by being mixed with an adsorbent or an ion exchange resin, stirred, and subjected to a purifying process in which it is filtered or passed through a column filled with an adsorbent or an ion exchange resin.
Patent JP-S59200528-A (JP)
Title: Detection system for phase-unlocked state of phase-locked loop
Inventor: KIRIYAMA YOSHIO
IPC: H03L7/095
Filed: 1983-04-26
Abstract: PURPOSE:To remove unstableness from phase-unlocked state detecting operation by generating pulse signals from an original signal and a feedback signal respectively, and detecting the crossing of those two pulse signals. CONSTITUTION:An input signal [original signal (a)] and the feedback signal (b) to the phase comparing circuit 1 of a phase-locked loop are inputted to a pulse generating circuit 6 respectively. The circuit 6 generates pulse signals (f) and (g) from the original signal (a) and feedback signal (b). The signals (f) and (g) are controlled in relative phase relation while the phase-locked loop is in a phase- locked state, so a pulse crossing detecting circuit 7 detects no crossing of the signals (f) and (g). When the phase-locked loop enters the phase-unlocked state, the relative phase relation between the signals (f) and (g) is not maintained any more and varies continuously in either direction, and the circuit 7 detects the crossing of the signals (f) and (g) synchronously to send a pulse crossing detection signal (h) to an unlocked-state detection output circuit 8, which outputs a phase-unlocked state detection output signal (e).
Patent JP-H04308827-A (JP)
Title: Instant camera
Inventor: MASUKO HARUMITSU
IPC: G03B17/52
Filed: 1991-04-05
Abstract: PURPOSE:To specify a place where jamming occurs and to easily take belt-like material jammed out by illuminating the dark inside of a camera when the jamming occurs on the belt-like material and an operator opens a port for taking out the jammed material. CONSTITUTION:This camera is constituted of an optical unit 301 in which an original surface is irradiated with illuminating light while scanning, and an image is formed on a specified position, and a carrying unit 302 which carries a negative film to the specified position to expose it, furthermore, which aligns it with a positive sheet assembly and superposes them while developer is spread to transfer and form image on the positive sheet assembly. In this case, the open/close condition of a door is checked, and turning on door OPEN display and setting an error flag are executed when the door opens (417a, 417b). Next, whether the door 1000 opens or not is checked (417c). Lamps LP1 and LP2 are turned on when the door 1000 opens (417b), and the lamp LP1 and LP2 are turned off when the door 1000 closes (417c).
Patent JP-S6193438-A (JP)
Title: Exposure corrector
Inventor: OTSUKA HIROSHI
IPC: G03B7/16
Filed: 1985-04-05
Abstract: PURPOSE:To decrease the luminance difference between a main subject and an auxiliary subject by shifting the exposure value of exposure control to the under side of the prescribed value when the aperture value determined by the exposure control is larger than the value required for stroboscopic photography and emitting the stroboscopic flash in the stage of the aperture value corresponding to the shifted value. CONSTITUTION:A comparator circuit 205 is inputted with the signal to indicate the aperture value of an exposure control circuit 203 and the signal to indicate the aperture value of a flashmatic circuit 204 and outputs a signal when the aperture value determined by the circuit 203 is larger. An exposure correcting means 206 permits the signal indicating the rear light condition from a means 208 for detecting the rear light when said signal is sent and shifts the exposure value sent from the circuit 203 toward the smaller value (under side). This circuit outputs the signal to close a shutter to an AE magnet AEMG and the signal to emit the stroboscopic flash to a stroboscope circuit 207 to close the shutter and to emit the stroboscopic flash when the shutter opens and the shifted exposure value is attained.
Patent JP-S61232958-A (JP)
Title: Hovercraft
Inventor: FUJIKURA YOSHIYUKI
IPC: B60V1/18
Filed: 1985-04-09
Abstract: PURPOSE:To prevent water from penetrating into an engine room at the time of alighting on the water as well as to lead a large quantity of cooling air into the engine room, by installing a cooling air takeout port, for cooling the engine room to be interconnected to an air cushion chamber, in a sponsor deck. CONSTITUTION:A cooling air intake passage 37 consisting of a cooling air intake chamber 30 and a cooling air duct 31 is installed in the front of a front engine room 17. Likewise, a cooling air takeout port 32 interconnecting an air cushion chamber 29 to the said cooling air duct 31 is installed in a sponson deck 23. With this constitution, a large quantity of air inside the air cushion chamber 29 is fed to the inside of the front engine room 17 by way of the cooling air takeout port 32 and the cooling air intake passage 37.
Patent JP-H08274104-A (JP)
Title: Semiconductor substrate and its manufacture
Inventor: UENO YOSHIHIRO
IPC: H01L21/322
Filed: 1995-03-30
Abstract: PURPOSE: To reduce deterioration of mechanical strength and failed devices by decreasing oxygen deposit. CONSTITUTION: In a method for manufacturing a semiconductor substrate where an area near the surface of the semiconductor is made flawless, a process for introducing the semiconductor substrate into a reducing atmosphere, inert gas, or mixed gas, a process for increasing the temperature of the reducing atmosphere, inert gas, or the mixed gas from 700 to 900 deg.C within 60 minutes, and a process for performing heat treatment at least at a temperature of 1,100 deg.C for 30 minutes are provided, thus reducing the occurrence of dislocation in the semiconductor substrate due to distortion and the stress caused by high- temperature heat treatment.
Patent JP-S547760-A (JP)
Title: Method of purifying coil containing waste water
Inventor: OOTSUBO MITSUSAKU
IPC: C02F1/44
Filed: 1977-06-20
Abstract: PURPOSE: To purify oil containing waste water in efficient and economical manner, by agitating the waste water after addition of mineral acid or mineral acid and emulsion disrupting agent, thus separating the waste water into liquid and solid, and then treating the liquid by way of reverse osmosis method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63239122-A (JP)
Title: Production of perovskite ceramic powder containing zirconium
Inventor: SHIRASAKI SHINICHI
IPC: C01G33/00
Filed: 1987-03-26
Abstract: PURPOSE:To obtain fine ceramic powder having a prescribed structure by calcining a mixture of a coprecipitated body produced from a mixed soln. contg. water soluble Zr and Te salts, a mixture of Mg oxide with Ti oxide and a mixture of Nb oxide with Ti oxide, Pb monoxide, etc. CONSTITUTION:A mixed soln. contg. Z mol. water soluble Zr salt and (a) mol. water soluble Ti salt (a=0.01Z-0.6Z) is prepd. The mixed soln. is mixed with a precipitate forming soln. and a produced coprecipitated body is calcined at 700-1,300 deg.C and ground. A mixture of X/3 mol. Mg oxide with X/3 mol. Ti oxide is calcined at 700-1,300 deg.C and ground. The mixture of the resulting two kinds of calcined powders and a mixture of X/3 mol. Nb oxide with [Y-(a+X/3)] mol. Ti oxide and 1 mol. Pb monoxide, etc., are calcined at 500-1,300 deg.C and ground to obtain perovskite ceramic powder represented by the formula (where X=0.875-0.01, Y=0.813-0, Z=0.95-0, X+Y+Z=1, W=0-0.2 and M is Ca, Sr or Ba).
Patent JP-H06263168-A (JP)
Title: Package body with premium attached
Inventor: SEN TAKUROU
IPC: B65D79/00
Filed: 1992-03-30
Abstract: PURPOSE:To make attachment and detachment of a premium easy by a method wherein the premium is attached to the surface of a package body, and a separable sticking tape with a nonsticking part provided to the edge at least on one side thereof is wrapped round, inclusive of the premium, and stuck to the package body. CONSTITUTION:In a package body made up by attaching a premium 20 such as a character emblem, a health calendar or the like to the surface of a package 10 that is made from a carton containing snacks or cigarettes, attachment of the premium 20 is made by wrapping a separable sticking tape 30 in the width wider than the width of the premium 20 with a nonsticking part provided to the edge at least on one side thereof round the package body 10, inclusive of the premium 20. Both ends of the sticking tape 30 are stuck to the underside of the package body 10 so that they are not overlapped each other. Thereby the premium 20 can be unseparably fixed to the surface of the package body 10. By such means of fixation, the premium 20 can be fixed easily and the sticking tape 30 can be separated without damaging the package body and the premium.
Patent JP-S62228525-A (JP)
Title: Removal work of sheathing stressing material by drawing
Inventor: HIKAGE HIDEJI
IPC: E02D13/00
Filed: 1986-03-31
Abstract: PURPOSE:To permit a stressing material to be drawn out with a low drawing force simply by a method in which a stressing material whose surface is covered with a synthetic resin film is penetrated to form a sheathing wall, and upon completion of construction up to the surface of the ground or of back filling, and the stressing material is pulled out. CONSTITUTION:All surface but a coupling portion 2 of a steel sheet pile 1 is covered with a synthetic resin film 3 with the aid of a water-soluble adhesive. Pits 4 are excavated in given places of the ground, a mud water solidifying liquid is confined in the pits 4, and sheet piles 1 are orderly penetrated and fixed. After the liquid is hardened, the ground between the pits 4 is excavated 5, a mud water solidifying liquid is confined in the pit, and sheet piles 1 are penetrated into the pit to form a continuous sheathing wall. The inside ground of the wall is excavated, a structure is constructed, and backfilling is ended. Afterwards, the sheet piles 1 are pulled out by an oil-pressure jack crane. Since the water of the mud water solidifying liquid permeates between the sheet piles 1 and the film 3 to fluidize the adhesive, the sheet piles 1 can be easily pulled out.
Patent JP-H03271521-A (JP)
Title: Intake device of internal combustion engine
Inventor: TERABAYASHI YASUSHI
IPC: F02M31/10
Filed: 1990-03-22
Abstract: PURPOSE:To improve an air charge efficiency by blowing air from an air cleaner into a first chamber provided with an intake preheating passage and a second chamber not provided with the intake preheating passage. CONSTITUTION:In a three-cylinder internal combustion chamber, an intake device 1 is provided with a first chamber 2 arranged at a position far from an internal combustion engine A and a second chamber 3 arranged at position nearer than the engine A. Throttle bodies 4, 5 are mounted on one end of chambers 2, 3. An intake introduction passage 7 from an air cleaner 6 is connected to both the throttle bodies 4, 5 while being devided into two. At the first chamber 2, there is integrally provided an intake preheating passage 10 at which cooling water in the engine A is discharged from an outlet 10b after it is charged from an inlet 10a. Inside intake pipelines 15-17, 10-20 between the chambers 2, 3 and cylinders, changeover valves 21-23 which switchably operated by a control circuit 24 in relation to a temperature and the number of revolutions of an engine are arranged.
Patent JP-S57562-A (JP)
Title: Dielectric breakdown testing method for power cable made of crosslinked polyethylene
Inventor: ENDOU TAKESHI
IPC: G01R31/12
Filed: 1980-06-02
Abstract: PURPOSE:To reduce the rush energy from the power source side after dielectric breakdown, and prevent the concentration of the electrostatic energy of the cable itself to the dielectrically broken hole of the cable by elevating the intrinsic resistance of an external semiconductor layer within a range where the evolution of heat is out of the question. CONSTITUTION:When a CV cable 1 causes dielectric breakdown, pulselike current flows in a coupling capacitator 9, and is detected by a detector 10. The output of the detector 10 is transmitted to a thyristor device 12 via a gate circuit 11. When the device 12 is turned on, the low voltage side of a transformer 5 for testing is short- circuited, and at the same time a signal is outputted to cut off the AC current by a breaker 8. Then, when dielectric breakdown occurs in the central part of the cable 1, the size of the broken down hole is kept 0.2mm.. In this case, the resistivity value of the external semiconductor layer of the cable 1 is 10<3>OMEGA/m, the quantity of the evolved heat is about 0.2W/m in the ground part, and voltage drop is 350V which is negligible.