baber/WOPTO huggingface dataset:
Patent JP-H05313858-A (JP)
Title: Method and device for digital addition
Inventor: TAKIMOTO SOSUKE
IPC: G06F7/50
Filed: 1992-05-07
Abstract: PURPOSE:To attain the reduction of the circuit scale and the addition time and also to select the value smaller or larger than the true addition value for increase of a field of application in regard of a digital addition device which can secure the addition value of the bit number accordant with the accuracy required in the field of application not the value obtained by adding together all bits of an added term. CONSTITUTION:The decoding value is previously defined as the desired value P and Q to the value X7, Y7 and Z7 of a prescribed bit, e.g. th 8th bit of plural addend terms, e.g. terms 1, 2 and 3 respectively. Then, the value P and Q are added to the value of the higher order bits of the addend terms 1, 2 and 3, i.e., X14, X13...X8, Y14, Y13...Y8, and Z14, Z13...Z8.
Patent JP-S5739643-A (JP)
Title: Regulating system for message reception
Inventor: MAEDA YUUZOU
IPC: H04L12/54
Filed: 1980-08-22
Abstract: PURPOSE:To make the communication of the entire storage exchange network smooth, by rejecting the reception of the message addressed to the terminals contained in the station itself and receiving only the message addressed to the terminals contained in other stations, if the rate of use of a storage device of a relay exchange station is a prescribed value or more. CONSTITUTION:When a storage exchange station A is a relay exchange station, a storage exchanger 1c makes transmission request REQ-A relating to a message MES- A to a storage exchanger 1a. The storage exchanger 1c analyzes the address and when it recognizes that the address is for a terminal 3a contained in the station itself, the rate of use is checked for a storage device 2a, and if the rate of use is a prescribed value (80-90%) or more, a transmission-disabled-signal NCK is returned to a storage exchanger 1c. When the exchanger 1c makes a transmission request  REQ-B of a message MES-B, the exchanger 1a identifies the address which is for the terminals contained in other stations, and returns a transmission enable signal  ACK 1.
Patent JP-S60258223-A (JP)
Title: Epoxy resin composition
Inventor: FUKUKITA TOSHIO
IPC: C08G59/40
Filed: 1984-06-05
Abstract: PURPOSE:The titled composition, containing a specific polyglycidyl compound and 4,4'-diaminodiphenyl sulfone as essential components, having improved heat resistance, capable of giving composite materials having improved physical properties, and suitable particularly for reinforcing carbon fibers. CONSTITUTION:An epoxy resin composition obtained by incorporating (A) a polyglycidyl compound expressed by formula I [X1 and X2 are OH or formula II; X3 is OH or a group of formula II or III (X4-X6 are OH or groups of formula IV)] with (B) 4,4'-diaminodiphenyl sulfone as a hardener component preferably at 1:0.5-2 ratio between the epoxy groups in the component (A) and the component (B), and if necessary a hardening accelerator therewith.
Patent JP-S607543-A (JP)
Title: Decoding method for bch code performing error correction and detection
Inventor: OKANO HIROICHI
IPC: G06F11/10
Filed: 1983-06-24
Abstract: PURPOSE:To improve the reliability of an information processing system by using a specific decision equation to perform correction of a signal-multiple error, the detection of a bit error and the decoding of a BCH code, respectively. CONSTITUTION:The number of erroneous positions (together with the size of RS code when it is used) of a t-multiple error is obtained by a decoder tBCH (or RS) of a t-multiple error BCH (or RS) code and with use of S(r<=j<=r+2t-1) among the syndromes produced by a syndrome generating circuit SG1. Then Sj<1> (r+2t<=j<=r+2t+k-1) is added to Sj, and a deciding circuit JUD3 decides whether a decision equation Z=S1<3>+S3 is equal to 0 or not. If the equation is equal to 0, the correction of error is carried out. Otherwise a signal is transmitted to an error correction circuit ECC4 which detects errors. Then the circuit ECC4 corrects the error base on the number of erroneous positions.
Patent JP-H09305969-A (JP)
Title: Device for preventing erroneous erase of optical disk apparatus
Inventor: YAMAGUCHI ATSUHIKO
IPC: G11B7/30
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a preventive device by which a recordable area can be retrieved in advance while a recording operation is being performed by a method wherein an information signal and an erroneous-erase preventive signal are recorded on the same recording area, the erroneous-erase preventive signal is precedently reproduced. SOLUTION: On an optical dusk medium 5, a recording part 3 recording an input information signal and an erroneous-erase preventive signal are recorded on the same recording area in every recording region 51 via recording and reproducing head 31. Thereby, a preventive-signal recording area 53 and a data recording area 54 are formed. Then, a preceding read part 1 is installed in such a way that, before the recording and reproducing head 31 reads out the data recording area 54, the preventive-signal recording area is read out by a preceding reproducing head 11, that the erroneous-erase preventive signal which is read out from the preventive-signal recording area 53 is discriminated by a preventive-signal discrimination circuit 13 so as to discriminate whether a recording operation can be performed to the data recording area 54 or not and the a recording control signal is generated.  At this point, when the recording control signal indicates that a recording operation cannot be performed, the input of an erase signal to an erase head 21 in an erase part 2 and the input of the information signal to the recording and reproducing head 31 in the recording part 3 are inhibited.
Patent JP-S62270397-A (JP)
Inventor: HIROTA SHINICHI
IPC: B41M5/00
Filed: 1986-05-20
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-H08282405-A (JP)
Title: Wiring device for door
Inventor: UTASHIRO JUN
IPC: H01R13/24
Filed: 1995-04-17
Abstract: PURPOSE: To provide a door wiring device which ensures power supplying and does not constitute any obstacle for operation of opening and shutting of the door. CONSTITUTION: A door wiring devices is composed of a first connector body part 2 which is fixed to a door 1 and whose foremost extremity is continuously equipped with a supporting plate 7 furnished with a recess where a terminal holes is bored at the bottom surface, a terminal member 10 which has a terminal projection 8 to be fitted in the terminal hole with capability of advancing and retreating and which is fitted so as to generate forward energization within the recess by means of provision of a compression coil spring 9 at the tail end, a second connector body part 4 which is fixed to a fixing frame 3 and whose foremost extremity is equipped continuously with another supporting plate 13 furnished with a threaded hole, and an electrode 11 which is installed on this supporting plate 13.  It is so arranged that the projection 8 for terminal abuts with the electrode 11 when the door 1 is shut.
Patent JP-H07297158-A (JP)
Title: Ph-controlled alkali cleaner composition containing nonionicsurface-active agent for cleaning microelectronic substrate
Inventor: JIYOSEFU EMU IRARUDEI
IPC: H01L21/306
Filed: 1995-04-18
Abstract: PURPOSE: To obtain an alkaline cleaner solution providing an effective wafer cleaning action without causing undue surface roughening of wafer by containing a basic aqueous solution of nonmetallic ions, a nonionic surfactant and an effective quantity of pH lowering chemical component for adjusting the pH of a cleaning liquid within a specified numerical range. CONSTITUTION: The alkaline cleaner composition contains a sufficient quantity of pH lowering chemical component for lowering or conditioning the pH of a basic aqueous solution of nonmetal ion, a nonionic surfactant and a cleaning liquid within a range of pH 8-pH 10. Consequently, an alkaline cleaner composition having action for cleaning a wafer effectively can be obtained without requiring hydrogen peroxide or other oxidizing agent and without causing undue surface roughening of wafer rejectable for fabrication and processing of IC, especially for fabrication of a high density IC.
Patent JP-S60259153-A (JP)
Title: Preparation of refrigerated boiled rice for fry
Inventor: SASAHARA MASATO
IPC: A23L7/10
Filed: 1984-06-05
Abstract: PURPOSE:Rice is fried and boiled together with ingredients for seasoning and the resultant seasoned rice is formed, sliced, coated and frozen to give the titled food inexpensively, without changes in its intrinsic taste and flavor for a long period of time. CONSTITUTION:First, rice is rinsed with water, drained, dried a little, fried with oil or butter and boiled together with seasoning ingredients. The boiled rice is molded into slices of various shapes. Then, the formed rice is cooled in a short time, sliced into pieces of desired size and shape to give the rice for cooking. The cooked rice is coated with wheat flour beaten together with eggs, crumbed. Finally, the coated rice slices are rapidly frozen to give the objective food for frying.
Patent JP-S5448424-A (JP)
Title: Digital echo suppressor
Inventor: HISHIDA EIJIROU
IPC: H04B3/20
Filed: 1977-09-26
Abstract: PURPOSE:To eliminate the detection error caused when the level of the sampled specific frequency audio is detected. CONSTITUTION:The amplitude absolute signal of the reception signal coded is fed to the audio detection circuit 15, and that of delivery signal coded is fed to the audio detection circuit 16 respectively. Further, the output of the circuits 15 and 16 is compared in the comparator circuits 17 and 18, and the interrupt attenuation circuit 24 and the attenuation circuit for suppression 26 set to the line are respectively controlled with the result. The circuits 15 and 16 obtain the output according to the square operation of the amplitude absolute value signal inputted with the signal converter 27 and smooth the output with the filter 28. Thus, the level detection can extremely be performed with high precision.
Patent JP-S63279487-A (JP)
Title: Semiconductor memory device
Inventor: WADA TOMOHISA
IPC: G11C11/34
Filed: 1987-05-12
Abstract: PURPOSE:To realize stable writing for an address skew with fixing a read/write control signal at LOW by increasing the pulse width of a write inhibit signal generated by a one-shot pulse generated by the occurrence of the variation of an address input more than that of a control pulse. CONSTITUTION:By a circuit 5 which increases the pulse width, the pulse width of the write inhibit signal WI is increased. In this case, each pulse W1 generated by the address A1 and A2 becomes one big pulse of which piling is one. Therefore an inversional pulse between the address skew t1' such as a pulse BLEQ does not exist in an internal write signal WE and memory cell data transitorily selected in the interval of the time of the skew t1' is not inverted by miswriting. Thus without the delay of access time, stably for the address skew, the writing can be executed with fixing the read/write control signal, the inverse of WE at LOW.
Patent JP-S609715-A (JP)
Inventor: ERITSUHI EMU KURISUTOFU
IPC: B29C41/46
Filed: 1984-06-05
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-S597526-A (JP)
Title: Electrode material used for wire-cut electric discharge machining
Inventor: INOUE KIYOSHI
IPC: C22C18/00
Filed: 1982-07-05
Abstract: PURPOSE:To increase tensile strength and working speed by a method wherein an alloy of zinc and copper added with a very small amount of rare earth elements is employed as the electrode material. CONSTITUTION:The electrode material alloy consisting of Cu-(10-50wt%)Zn-a trace of impurities is added with 0.01-0.1wt% of rare earth elements. The added rare earth elements are one kind or mixture or oxides of two and more kinds of yttrium, samarium, Mischmetal, and the like.
Patent JP-S61273512-A (JP)
Title: Tension member for optical fiber cable
Inventor: HYODO KENJI
IPC: G02B6/44
Filed: 1985-05-29
Abstract: PURPOSE:To improve considerably corrosion resistance by coating the surface of a metallic wire with a copper or copper alloy plating layer of 0.5-15mum thickness. CONSTITUTION:The metallic wire 7 as a core is coated with the copper or copper alloy plating layer 8. The metallic wire 7 is used as a reinforcing material for an optical fiber and provided with the copper or copper alloy plating layer 8 so as to prevent hydrogen gas from being produced by the corrosion reaction of metal in case of water or sea water enters an optical fiber cable. When the thickness of the plating layer 8 is <=0.5mum, the protecting force is not sufficient and when >=15mum, the cost becomes high. The layer 8 of 3-10mum thickness is most suitable.
Patent JP-S63281526-A (JP)
Title: Mobile radio equipment having frequency stabilizing function
Inventor: SHIMIZU ISAO
IPC: H04B1/40
Filed: 1987-05-14
Abstract: PURPOSE:To achieve a high frequency stability by measuring a second IF frequency and a second local oscillator frequency with a separate frequency counter, executing the arithmetic operation between both counted values, comparing it with nominal frequency data and controlling a reference oscillator. CONSTITUTION:A computing element 2.2 respectively adds and subtracts the output value of frequency counters 1.4 and 1.4 to count a second local oscillator and a second IF frequencies and count a first IF frequency. Therefore, even when an error exists at the second local oscillator frequency, the first IF frequency appears at the output of the computing elements 2 and 2. A comparator 2.4 compares the output of the computing element 2.2 and frequency comparing data 2.3 to show a first nominal frequency and outputs the result to a reference oscillator control circuit 2.5. The circuit 2.5 controls a reference oscillator 1.6 so that the result to compare the output of the computing element 2.2 and the data 2.3 can be zero. Thus, in the form to cancel the second local oscillator frequency error of a receiving device, a frequency synthesizer can be calibrated to the nominal value. For the constitution, C-MOSIC is made easier and a high frequency stability can be achieved by a low power consumption.
Patent JP-S60260183-A (JP)
Title: Semiconductor luminescent device
Inventor: TANAHASHI TOSHIYUKI
IPC: H01S5/24
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a semiconductor luminescent device having a low threshold value, high efficiency and high output, and furthermore, having a good far field pattern as well by a method wherein current is concentratedly run to the active region making a difference of resistivity among the InP layers on the (N) side and the active region is dropped in the V-shaped groove. CONSTITUTION:An N type InP layer 2 is deposited covering a striped protrusion on an N<+> type InP layer 1 having the striped protrusion with the N type InP layer 2 and as a semiconductor layer having a resistivity higher than that of the N<+> type InP layer 1. A V-shaped groove 6 is carved in the N type InP layer 2 on the striped protrusion in such a way as to reach into the N<+> type InP layer 1. This semiconductor luminescent device is made into a structure, wherein an N type InP layer 7, an InGaAsP layer to be used as an active layer 3 and a P type InP layer 4 are deposited in this groove 6. The light emission is performed by a double hetero-junction, which is constituted holding the active layer 3, which is the InGaAsP layer, between the N type InP layer 7 and the P type InP layer 4.
Patent JP-S60260066-A (JP)
Title: Controlling method of electrophotography
Inventor: SUZUKI AKIO
IPC: G03G15/00
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a stable image by detecting a density of a test developed image whose development potential difference is different, calculating a density variation rate, comparing it with a standard variation rate, and controlling it. CONSTITUTION:When original picture patterns in case an output of a laser has been made comparatively bright, and in case it is dark are written in a photosensitive drum, a test image 17a and 17b whose density is different from each other are formed on a non-image part 16 provided on the way of the outside peripheral surface on the drum 1, and while this image is formed, timing is taken by reading a signal of a drum clock 21. The image density of the test image 17a and 17b is read by sensors 18a, 18b, respectively, brought to digital conversion by an A/D 22a and 22b, respectively, and a density (a) of the time of a development potential difference A and a density (b) of the time of a development potential difference B are read to a microcomputer 20. Subsequently, its density difference is derived, a variation rate of a V-D curve is derived, it is compared with a reference variation rate stored in advance, and if it is larger than the first reference variation rate SM1, a signal for raising the development potential difference is outputted. If said rate is smaller than the second reference variation rate SM2, a signal for lowering the development potential difference is outputted. In this way, an image being stable and having good reproducibility is always obtained.
Patent JP-H05321101-A (JP)
Title: Method for knitting multiple yarn feed weft knitted fabric
Inventor: IMAMURA FUMIHIKO
IPC: D04B1/10
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a method for knitting a weft knitted fabric in which the thickness of the knitted fabric can partially be changed or a color pattern can be applied while keeping the gray sheeting stitch. CONSTITUTION:A weft knitting machine having plural yarn feeders is used to knit a knitted fabric. In the process, one or more yarns are respectively guided to at least part of the plural yarn feeders based on a prescribed plan and at least two yarn feeders (11 and 12 or 11 and 13) in the plural yarn feeders (11, 12 and 13) in at least parts (2 and 3) of steps for knitting the knitted fabric are kept at a prescribed interval and simultaneously run to simultaneously feed plural yarns to a prescribed knitting needle (14). Thereby, the knitting is carried out.
Patent JP-H08275722-A (JP)
Title: Frozen dessert
Inventor: TAKADA TOMOAKI
IPC: A21D13/00
Filed: 1995-04-05
Abstract: PURPOSE: To obtain frozen dessert having appearance of melon bread capable of eating the melon bread which is strongly regarded as staple food, as a cake by packing cold cakes with sponge and covering the surface with melon bread skin. CONSTITUTION: A sponge dough 1 is thinly and round spread and baked so as not to give baked color at a low temperature (spread slightly larger than the outer peripheral area of baked mold). Then, the dough 1 is scooped without deforming the shape in a skepper, etc., and cooled. Melon bread skin 2 (having texture softer than that of ordinary melon bread skin and good palate) for frozen dessert is spread larger and thinner than the sponge and covered onto sponge dough 1. Granule sugar 3 is attached to a part of melon bread skin 2 part. Then, the dough is covered on a semicircular baking mold 4 in a state in which sponge side is kept to inside and the sponge side is tightly attached to the mold by hands and the dough is baked at a low temperature cooker so as not to cause change in color of baked surface.  The dough is removed from the mold 4 and cooled and inverted and bavarian, ice cream, etc., is cast and a lip is put on the bottom of cold melon bread using round baked sponge dough 6 and cooled.
Patent JP-S61275448-A (JP)
Inventor: ERUNSUTO MERUKU
IPC: D04B15/90
Filed: 1986-05-22
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-S63280372-A (JP)
Title: Vector processor
Inventor: AOYAMA TOMOO
IPC: G06F17/16
Filed: 1987-05-13
Abstract: PURPOSE:To compensate the quality of operation by automatically selecting an operation order so that it approaches the veritable result of real number calculation. CONSTITUTION:Data on a pass 50 is vector data which becomes the object of summation calculation, and it is transmitted from a vector register. Data on a pass 51 is series data in the middle of processing. The data is obtained by setting the result of a summation type computing element to return in a return pass 62. If a detection signal when operation precision is not held is transmitted on a pass 59, data to be operated on registers 5 and 6 are stored in registers 15 and 16. With a selector 17, passes 63 and 62 are connected, and data whose absolute value is smaller returns to the pass 51 through the pass 62 and is used for subsequent summation calculation. Data whose absolute value is larger when operation precision is not held is written into a VRX through a pass 64. If operation precision is held, summation calculation is continuously executed since the selector 17 connects passes 61 and 62.
Patent JP-H04322556-A (JP)
Title: Picture reader
Inventor: WATABE MITSUNOBU
IPC: H04N1/04
Filed: 1991-04-22
Abstract: PURPOSE:To read an accurate picture data even when a feeding speed of an original is changed. CONSTITUTION:Let a feeding time T of one picture element of an original read by a CCD image pickup element 5 when an original feeding speed V is a fastest original feed speed V1 be T1, then the scanning time for scanning the CCD image pickup element 5 once is set to T1 and in the case of V<V1, the CCD image pickup element 5 is scanned by the time T1 and the charge of the CCD image pickup element 5 is discharged for a time (T-T1).
Patent JP-S5342295-A (JP)
Title: Preparation of polyurethane
Inventor: AI HIDEO
IPC: C08G18/00
Filed: 1976-09-30
Abstract: PURPOSE: To prepare a polyurethane with good mechanical properties, flameretardancy and heat resistance by adding a specific triazine ring-contg. com-o pound to a mixture of a polyisocyanate and an active hydrogen-contg. compound and then carrying out the reaction of the final mixture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10307088-A (JP)
Title: Method for fixing dust, method for putting mark and device therefor
Inventor: SHIMASE AKIRA
IPC: G01N1/28
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent a microdust from being scattered by a charged beam by supplying a viscous liquid material to a region containing a dust prior to an analytic process thereby fixing the dust onto an object to be inspected. SOLUTION: A pipet 10 filled with a liquid material is lowered until it touches the surface of a substrate 2 in the vicinity of a duct 3. Lowering of the pipet 10 is then stopped and the forward end part thereof its observed with an optical microscope thus detecting contact. When a gas impact 12 is applied with nitrogen gas from the rear of the pipet 10 under a state where the pipet 10 touches the substrate 2, a liquid material 11 is jetted onto the substrate 2 and brought into contact with the duct 3 at the forward end of the pipet 10. After the liquid material 11 is supplied to the periphery of the dust 3, gas impact 12 is stopped and the pipet 10 is lifted. In this regard, wetting of the liquid is prevented from spreading significantly as compared with the scale of the dust 3 and normally limited within 15 μm.  According to the arrangement, the dust on the substrate 2 is prevented from being scattered through irradiation with a charged beam at the time of failure analysis.