baber/WOPTO huggingface dataset:
Patent JP-S61295963-A (JP)
Title: Sheet work conveying device
Inventor: OHASHI MASASHI
IPC: B65H29/60
Filed: 1985-06-21
Abstract: PURPOSE:To make a device structure simplifiable, by installing a conveying direction selector device capable of making a sheet work displaceable to a guide position guiding it along a circular arc part of a sheet work conveying device and a separating nonguiding position, in case of a copying machine or the like. CONSTITUTION:In case of one-side copying, a feed roller 8 is situated in an upper position, while the transfer paper P run past a fixer 308 is corrected of its curling by feed rollers 5-7, led into a conveying passage 16 by way of an upper part of a branch part 18 of the conveying passage, and discharged out by a discharge roller 15. On the other hand, in case of deplex or multiplex copying, a roller holder 9a is rotated to the left centering on a roller 7 shaft with solenoid excitation, whereby a feed roller 8' comes into contact with the roller 5. In this state, the transfer paper P one-sidedly copied passes through a lowerpart of the branch part 18 and led into a conveying passage 17. Thus, with the simplified structure, selection of a sheet work is accurately performed and, what is more, curling correction is made performable.
Patent JP-H04360432-A (JP)
Title: Destuff circuit
Inventor: YOSHIDA TOKUO
IPC: H04J3/07
Filed: 1991-06-07
Abstract: PURPOSE:To suppress destuff jitter generated by destuff processing in the unit of bytes. CONSTITUTION:A write address generating circuit 104 generating a timing to write a reception data into a buffer memory 107 implements 8-clock consecutive missing for eliminating stuff information elimination at once. A control signal for a voltage controlled oscillator 110 is generated by a difference between an oscillation frequency of a voltage controlled oscillator and a frequency of a write clock of the buffer memory. A polarity correction circuit 106 implements prescribed polarity correction based on the result of frequency difference discrimination of a frequency difference count circuit 105. The control is implemented at a signal period from a reference clock source 113.
Patent JP-H089130-A (JP)
Title: Parameter arithmetic unit
Inventor: ISHIZUKI KENJI
IPC: H04N1/32
Filed: 1994-06-20
Abstract: PURPOSE:To simply recognize a parameter relating to the period of video data by enabling a host computer to calculate automatically the parameter relating to the period of a signal outputted by the host computer by merely setting the number of horizontal and vertical valid picture elements of an output signal. CONSTITUTION:When a switch 20 is closed, a printer 101 is set to the parameter setting mode and a CPU 5 turns on a relay switch 13. Furthermore, the CPU 5 allows a reference clock generator 7 to generate a sampling clock. The user enters horizontal and vertical picture element numbers Nh, Nv of a video signal of the computer 1 by using a panel 6. Then the host computer 1 provides an output of a reference video signal and the signal is given to a synchronizing separator circuit 4 of the printer 101 from a G terminal 16, the circuit 4 separates the input signal from an HD terminal 18 and a VD terminal 19 into a horizontal synchronizing signal and a vertical synchronizing signal and they are given to the CPU 5, and stored in a frame memory 3. The CPU 5 allows a reference signal from the means 7 to be stored in the memories 3, 22 and calculates the parameter relating to the period of the signal outputted from the computer 1 based on the horizontal and vertical picture element numbers and the reference signal in the memory 3.
Patent JP-H05334280-A (JP)
Title: Kana/numeral conversion system for information processor
Inventor: MIAKE AKINORI
IPC: G06F17/22
Filed: 1992-05-28
Abstract: PURPOSE:To improve input efficiency by simultaneously inputting a character key inscribed with a numeral and a KANA (Japanese syllabary) character, the character key inscribed with a KANA and a key for KANA/numeral conversion and converting inputted data to words and a phrase for which the numerals and the KANA characters are combined. CONSTITUTION:A JIS arrangement keyboard 10 is provided with a function key C3 and an alphanumeric key C4, etc., other than the character keys inscribed with the numerals and the KANA in pairs and the character keys inscribed only with the KANA characters and the simultaneous operation of the function key C3 and the alphanumeric key C4 corresponds to the key for KANA/numeral conversion. Then, code data inputted with the character keys are transferred to a KANA data buffer 30 in an undefined state. When the keys C3 and C4 are operated simultaneously in this state, the code data are transferred to a butter 40 for KANA/numeral conversion and are KANA/numeral converted by referring to a KANA/numeral conversion table 40a. Then, the code data are transferred from the data buffer 30 to the buffer 50 for KANA/KANJI (Chinese character) conversion to be KANA/KANJI converted by continued clause conversion by a conversion key and the conversion is defined to be stored in a document buffer 60.
Patent JP-H0430259-A (JP)
Title: Dictionary-type retrieval processing system for data
Inventor: SHIOTANI MASAHIKO
IPC: G06F9/45
Filed: 1990-05-25
Abstract: PURPOSE:To prevent the increase of processing time and to reduce the use quantity of a main storage area by holding all data on a secondary storage device and sharing the main storage area by means of considering the presence or absence of reference or a reference frequency in an initial state. CONSTITUTION:When there is a data reference request, a data reference part 11 retrieves an entry corresponding to a designated key in a control table 12, checks whether data is in the main storage area 13. When it exists in the main storage area 13, data is referred to. When designated data does not exist in the main storage area 13, the storage place of data in the secondary storage device 14 is obtained from the control table 12, data is read into the main storage area 13 and an address in the main storage area 13 is set in the applicable entry of the control table 12. Then, the table can be accessed in the main storage area 13. Since the main storage area 13 can be used only to data which requires reference, the use quantity of the main storage area 13 can be reduced.
Patent JP-S5837818-A (JP)
Title: Pcm sound recorder and reproducer
Inventor: HIROTA YUTAKA
IPC: G11B20/10
Filed: 1981-08-31
Abstract: PURPOSE:To prevent a malfunction when a signal is processed, by replacing the synchronizing signal part in a PCM signal which is produced from a tape with the synchronizing signal which is previously produced. CONSTITUTION:When a head switching signal is detected 9 and 10, a counter 11 counts the time during which a vertical synchronizing signal emerges. The result of this count is stored in the latches 13-16. The count value of N times which is obtained before the storage of the latches 13-16 is compared 18 with the count value of this time. A coincidence output D is fed to control circuits 21 and 24. While a PCM signal reproduced from a tape is fed to a synchronizing signal replacing circuit 23 and a vertical synchronizing signal detector circuit 19. The vertical synchronizing signal E is fed to control circuit 21 in the form of a delaying signal G and simultaneously with the output D. As a result, a vertical synchronizing signal generator 22 feeds the synchronizing signal F equivalent to the signal E, an equalized pulse signal, etc. to the circuit 23. Then the circuit 24 delivers the reproduced synchronizing signal after replacing it with the signal F.
Patent JP-H031412-A (JP)
Title: Sliding-type operation apparatus
Inventor: KAWAI YASUHIKO
IPC: H01H15/10
Filed: 1989-05-30
Abstract: PURPOSE:To surely prevent a tongue from moving forward and dropping from an operational part of an operational part to be treated by binding the tongue to the closing band side with an elastic binding structure and contacting the closing band side with the back side of an operational panel. CONSTITUTION:When a tongue 17 is slid rightward and leftward to operate volume 20, one end of a closing band 23 moves in the way being drawn from one of a holding hole 21c and the other end moves in the way being pushed to the inside of the other holding hole 21c and thus a long hole 14 is always plugged up with the closing band 23. With the tongue having the attaching structure is not detached even when it is drawn forward strongly. By the closing band 23 and a pushing plate 24 being contacted with an operational panel 13, the tongue 17 is prevented from dropping of the thus the deep hole 27a of a connecting part 27 of the tongue 17 may be inset with an operational shaft 20a.
Patent JP-H08326970-A (JP)
Title: Pipe coupling
Inventor: HAYASHI HIDETOSHI
IPC: F16L21/02
Filed: 1995-06-02
Abstract: PURPOSE: To provide a pipe coupling which can connect both couplings without dropping an auxiliary coupling in a main coupling. CONSTITUTION: On the outer side wall of a main coupling 12 in a pipe coupling 11, a connecting hole 22 is formed, and a receiver seat 21 is provided at the opening edge of the connecting hole 22. To the receiver seat 21, the base end of a supporting pipe 24 is abutted, and a ring plate 25 is loaded on the front end of the supporting pipe 24. And to the ring plate 25, the supporting pipe 24, and the connecting hole 22, an auxiliary coupling 13 is penetrated, and to the base end of the auxiliary coupling 13 positioned in the main coupling 12, a hook 32 hooked to the receiver seat 21 is bending formed. And at the auxiliary coupling side socket of the auxiliary coupling 13, an auxiliary coupling side larger diameter part 29 is bending formed, and the front end of the supporting pipe 24 is abutted to the auxiliary coupling side larger diameter part 29 through the ring plate 25.  And the auxiliary coupling side larger diameter part 29 is supported to the main coupling 12 by the supporting pipe 24, and the dropping of the auxiliary coupling 13 in the main coupling can be prevented.
Patent JP-H09321052-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HAYASHI HIROMI
IPC: H01L21/3213
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To form a local wiring of a fine pattern, without giving adverse influences on the base and without producing residues at etching on steps by providing steps of dry etching a wiring film to form a line and over-etching to remove residues of a sputtered Si film. SOLUTION: A TiN film 9 and Si film 10 are formed on a Si substrate 1 by the sputtering, a resist pattern for a local wiring is formed and the films 9, 10 are over-etched not so much as producing residues at gate steps, the resist ashing is made and APM treatment is made at a given temp. for about 10-30sec to remove TiN remaining on gate steps. The APM treatment has a very low lateral etch rate and hence no lateral etch is made even on a fine wiring. The film 10 exists on the wiring, hence the wiring never wears and a fine wiring can be formed on the steps, without giving adverse influences on the base.
Patent JP-H04337465-A (JP)
Title: Rotating number counting tape
Inventor: NISHINO TADAAKI
IPC: G01D5/245
Filed: 1991-05-14
Abstract: PURPOSE:To count the rotating number of various rotating bodies with only one rotating number counting tape having stripe display at a predetermined pitch by eliminating dislocation of the pitch of the stripe display in a joint of tape ends at the time of winding various rotating bodies. CONSTITUTION:A rotating number counting tape 1, in which stripe display in the direction at an appropriate angle against the longitudinal direction of the tape is formed with an appropriate equal pitch P, is wound around of a rotating body to be counted at zero or appropriate lead angle so that pitch of the stripe display in a joint of tape ends is not dislocated. The tape 1 is wound once around of the peripheral surface of a rotating body, of which rotating number is to be counted, without lead angle, and in the case that dislocation of pitch of the stripe display is generated in the joint of the tape ends, the tape 1 is wound around of the peripheral surface of the rotating body spirally. Then, since an inclined line on the tape surface, which is inclined at the lead angle thereof, works as a scanning line, and a pitch X of the stripe display on the scanning line is extended and contacted for adjustment in response to the lead angle, dislocation of the pitch of the stripe display in the joint of the tape ends is eliminated by adjusting the lead angle.
Patent JP-H06345548-A (JP)
Title: Production of pouring material using refractory waste material, molding therefor and production of molding
Inventor: KIGUCHI HIROSHI
IPC: C04B35/66
Filed: 1993-06-08
Abstract: PURPOSE:To effectively utilize a refractory raw material, etc., as aggregate for a pouring material. CONSTITUTION:1. In a production method of the pouring material using the refractory waste material, before pellets of the refractory waste material are compounded with the refractory raw material, the pellets are preliminarily kneaded with mortar and water. 2. In a molding consisting of the pouring material using the refractory waste material, (i) a pellet surface of the refractory waste material is coated with mortar, and (ii) the refractory raw material is filled in the gap of the specific pellets. 3. After the pellets of the refractory waste material were kneaded with the mortar and water and filled into a frame, a material consisting of the refractory raw material and water is filled, thus the pouring molding is produced.
Patent JP-S5839021-A (JP)
Title: Inspection of semiconductor device
Inventor: NAKAMURA YOSHIHIDE
IPC: H01L21/60
Filed: 1981-08-31
Abstract: PURPOSE:To accurately detect the loose contact of the semiconductor device in a short time by a method wherein the forward voltage of the semiconductor device is measured at the normal temperature and a fixed high temperature respectively. CONSTITUTION:A thyristor which was placed on a carrier 9 is sent to a high temperature chamber 11 from a chamber of normal temperature 10. Probes 12 and 13 are provided in the chambers 10 and 11 respectively. First, the forward voltage V1 at the normal temperature is measured by the probe 12 located in the chamber of normal temperature, and the measured value is sent to a memory and arithmetic operational circuit 14 and memorized there. Then, the thyristor is heated up to a fixed high temperature in the heating chamber 11, the forward voltage is measured again using the probe 13, the measured value is sent to the memory and arithmetic operational circuit 14, the differences between V1 and V2 or between V1 and V3 are calculated at the circuit 14, the obtained value is compared with the reference voltage V0 by a comparative judging circuit 15, and if the difference is (V1-V2)>=V0, a decision is given as a non-defective article, and if the difference is (V1-V3)<=V0, a decision is given as a defective article. Through these procedures, a plurality of semiconductor devices can be reliably inspected continuously at a high speed.
Patent JP-H01306490-A (JP)
Title: Heat-generating agent composition and production thereof
Inventor: NAKAZAWA SOZO
IPC: C09K5/16
Filed: 1988-06-06
Abstract: PURPOSE:To obtain the subject composition capable of controlling hydration heat-generation curve caused by pouring of water, preventing the pulverization and scattering of produced slaked lime and suppressing the dilation of the product by calcining a mixture of calcium hydroxide, magnesium chloride and calcium chloride of specific mixing ratios. CONSTITUTION:The objective composition containing 50-80wt.% of CaO, 1-10wt.% of MgO and 10-40wt.% of CaO.CaCl2.nH2O (n is 0-4) can be produced by mixing (A) 100pts.wt. of calcium hydroxide powder, (B) 1-35pts.wt. of magnesium chloride hexahydrate powder and (C) 1-35pts.wt. of calcium chloride dihydrate powder and calcining the mixture in the absence of CO2 at 550-800 deg.C. The composition does not emit ill odor and is usable as a food container for heating.
Patent JP-H01308898-A (JP)
Title: Production of aluminum nitride whisker
Inventor: KAWAKAMI TAKAMASA
IPC: C30B29/62
Filed: 1988-06-06
Abstract: PURPOSE:To obtain an AlN whisker having low granule content and excellent linearity, in high yield, by adding a transition metal (compound) to an aluminum alkoxide, hydrolyzing the mixture, mixing with a carbon source and heat- treating in a nitrogen atmosphere containing hydrogen. CONSTITUTION:An aqueous solution of a water-soluble compound of a transition metal selected from Fe, Co, Ni and Cr is added to an organic solvent solution containing an aluminum alkoxide (e.g., aluminum diisopropoxide). The amount of the transition metal compound is 0.002-0.5wt.% in terms of the transition metal element based on Al. The alkoxide is hydrolyzed and the obtained hydrolyzed product containing transition metal is dried and finely pulverized to a size finer than 150 mesh. The powder of the hydrolyzed product is mixed with carbon (e.g., carbon black) at a C/Al ration of 1.5-4. The obtained mixture having a bulk density of 0.02-0.2g/cc is heated at 1300-1600 deg.C in nitrogen atmosphere containing <=50% of hydrogen to obtain AlN whisker having an aspect ratio of 20-200 and a diameter of 0.2-2.0mum.
Patent JP-H11328244-A (JP)
Title: Clock signal distribution design circuit and its method and recording medium recording its control program
Inventor: NAKAMURA KAZUFUMI
IPC: G06F17/50
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a clock signal distribution design circuit which can prevent easy occurrence of clock skews and also can eliminate reduction of the storing capacity of an LSI with no increase of the clock skews which are caused by the variance in operating speed of a transistor after the LSI is produced. SOLUTION: A cluster generation part 3 gathers plural clock input elements to generate a cluster. A clock trunk production part 4 produces a clock trunk based on the cluster and the characteristic that is previously set. A clock buffer generation part 5 generates a clock buffer for every cluster, and a target delay time calculation part 6 calculates the target delay time to be set to every clock input element from every clock buffer in consideration of the delay value of the clock trunk. A clock buffer conversion part 7 changes the types of clock buffers, and a clock wiring production part 8 produces wiring to the led from the clock buffer to the clock input element based on the target delay time. Then a layout result output part 9 outputs the result of a layout.
Patent JP-H10326594-A (JP)
Title: Compact self-ballasted fluorescent lamp, compact fluorescent lamp, and luminaire
Inventor: MATSUMOTO MITSUO
IPC: H01J61/34
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp in which the generation of cracks in a glass bulb or a glass globe is suppressed even if vibration or shock is applied. SOLUTION: A compact self-ballasted fluorescent lamp A has a bulb adhesive 5 for fixing a fluorescent arc tube 1 and a holding part 2a of a holder 2 through an adhesive auxiliary agent 9 containing a silane coupling agent applied to both ends of the fluorescent arc tube 1, and also has a silicone adhesive for globe for fixing the globe 7 and a case 3 or the globe 7 and the holder 2 through the adhesive auxiliary agent 9 applied also to a glass globe 7. Peeling off from the interface between the glass and the adhesive is suppressed, and the adhesion strength of the fluorescent arc tube 1 or the globe 7 is enhanced.
Patent JP-S621500-A (JP)
Title: Heating control apparatus of methane fermentation tank
Inventor: OUCHI HIROSHI
IPC: C02F3/28
Filed: 1985-06-24
Abstract: PURPOSE:To smoothly perform methane fermentation by controlling temp., by mounting a liquid temp. detection circuit, an ignition detection circuit, an ignition timer circuit and a preset counter circuit. CONSTITUTION:When the temp. of the liquid in a fermentation tank reached predetermined temp. or less, the first relay 5 of a liquid temp. detection circuit A is operated to turn a gas boiler 6 ON. When the concn. of methane gas is low and the gas boiler 6 is not ignited, an ignition timer circuit C repeats ignition operation so as to leave a definite stop time. A preset counter circuit D counts the number of times of ignition operations and, when the ignition operation reaches the predetermined number of times, stops the supply of a current to the gas boiler 6 to supply a current to an electric water heater 20. When the temp. of the fermentation tank reaches predetermined temp., the supply of a current to the gas boiler 6 and the electric water heater 20 is stopped. By this method, fermentation gas can be effectively and rationally used.
Patent JP-S5662327-A (JP)
Title: Semiconductor device
Inventor: TANAKA NOBUKATSU
IPC: H01L21/312
Filed: 1979-10-26
Abstract: PURPOSE:To obtain a semiconductor device having a high breakdown-resisting voltage at a high temperature, by applying an insulation membrane of a high insulation breakage strength on top and side surfaces of a semiconductor element and providing thus finished surfaces with No.2 insulation membrane which is to become rubber state at the normal temperature. CONSTITUTION:Varnish of a high insulation breakage resisting strength or a polyimide resin material is used as No.1 insulation membrane 3 to be formed on top and side surfaces of a semiconductor element 2, and rubber-state resin is used as No.2 insulation membrane 4 for covering surface of the No.1 insulation membrane so as to supplement the electric field resistance.
Patent JP-S6030474-A (JP)
Title: Ignition advance device for internal-combustion engine
Inventor: YAMAZAKI TOSHIYUKI
IPC: F02D11/04
Filed: 1983-07-29
Abstract: PURPOSE:To secure the amount of revolution of an advance lever by permitting a throttle valve to be opened only by the revolution of a throttle lever even after the advance lever completes the revolution corresponding to the total advance width. CONSTITUTION:After an advance lever 41 completes the revolution corresponding to the total advance width within the restricted revolution range of a throttle lever 26, a throttle valve 36 can be opened only by the revolution of the throttle lever 26. In other words, the distance relation between each fulcrum of the throttle lever 26 and the advance lever 41 and an engagement piece 42 or an engagement cam 48 is determined so that the angle theta of revolution of the advance lever 41 in an equal time becomes larger than the angle theta1 of revolution of the throttle lever 26. Thus, the amount of revolution of the advance lever can be secured.
Patent JP-S62293867-A (JP)
Title: Kind of call discrimination system by number of dial digits
Inventor: NOGUCHI IKUO
IPC: H04M3/42
Filed: 1986-06-13
Abstract: PURPOSE:To discriminate the kind of call without using special numbers by counting the number of digits of dialed number, and discriminating the kind of call based on the result of counting. CONSTITUTION:When the subscriber A of an extension dialed, the dial number is accumulated in a register RET, and at the same time, the register RST counts the number of digits and reports the result to a central controlling unit CC. On receiving the number of digits, the central controlling unit CC discriminates the king of call by the number of digits. Here, it is supposed that setting is made beforehand to indicate mutual connection in extension by four digits and trunk line by seven digits. For instance, when the number of digits of dial number is counted with the result of seven digits, the kind of call is discriminated as main wire connection. Consequently, the central controlling unit CC catches a main wire trunk COT and makes connection to a trunk line.