baber/WOPTO huggingface dataset:
Patent JP-S60163056-A (JP)
Title: Controlling method of copying machine
Inventor: YAMAZAKI HIDEO
IPC: G03G15/00
Filed: 1984-02-03
Abstract: PURPOSE:To improve work efficiency in case of copying a book, etc. by sending out a copying end signal to a form gathering machine at the respective time points of the time point when copying of a picture of the first half of a picture of an original has been ended and the time point when copying of a picture of the latter half has been ended. CONSTITUTION:A copying machine 100 is provided with a form gathering machine (sorter) 200. At the time point t1 when copying of a page PG1 has been ended, a body control part 100a sends out a job end signal JE to a sorter control part 200a. As a result, the sorter control part 200a resets a selection of a pin to the first pin, and thereafter, the body control part 100a copies a page PG2. Subsequently, at the time point t2 when copying of the page PG2 has been ended, the body control part 100a sends out the job and signal FE to the sorter control part 200a again and resets a selection of the pin to the first pin. In this way, two pages can be copies continuously, and the work efficiency is improved.
Patent JP-S62173205-A (JP)
Inventor: KAWABATA SHIGETO
IPC: B27K5/02
Filed: 1986-01-27
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-S61176996-A (JP)
Inventor: SAKO YOUICHIROU
IPC: G10L25/00
Filed: 1985-01-31
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-H07225217-A (JP)
Title: Method for detecting aging deterioration of metal material
Inventor: SAITO KIYOSHI
IPC: G01N27/416
Filed: 1994-02-14
Abstract: PURPOSE:To make it possible to measure metal material in high-temperature fluid by bringing the metal material into contact with electrolyte, sweeping the potential outputted from the metal in the forward direction and in the reverse direction at the different speeds, and measuring the polarization curves. CONSTITUTION:Electrolyte 6 of a polarization probe 2 is directly brought into contact with a metal material sample 1. The potential outputted from the sample 1 is swept in the forward direction and in the reverse direction from the natural potential to a passive-state region with a scanner 9. The loaded potential is measured with a coulomb meter 10. At this time, the sweeping is performed at the constant speed in the forward direction at first so that fine deposit is completely dissolved with the electrolyte 6. Then, the sweeping is performed in the reverse direction at the relatively slower speed than the forward sweeping speed, and the polarization current based on dissolution reaction of the large deposit is measured. Then, the polarization current, which is changing in correspondence with the loaded potential, is recorded in a recorder 12 through a logarithm converter 11. Since the large and small deposition parts are swept two times in the detection of the aging deterioration of the metal material, the measuring accuracy is improved.
Patent JP-S61176299-A (JP)
Title: Diaphragm member for sound system
Inventor: HIRATA KOICHI
IPC: H04R7/02
Filed: 1985-01-30
Abstract: PURPOSE:To obtain an excellent uniform acoustic characteristic without directivity by forming an amorphous thin plate CONSTITUTION:The amorphous thin plate available from supper quenching the molten solution of the Ti-based alloy having 10-30wt%.
Patent JP-H07222869-A (JP)
Title: Operation continuation judging device
Inventor: WATANUKI TORU
Filed: 1994-02-14
Abstract: PURPOSE:To provide an operation continuation judging device which can restart count of judgement standby time by continuous operations after counting judgement standby time has been started, when it is judged whether or not operations are continued. CONSTITUTION:This device is equipped with a count timer (time counting means) 11 which starts count of judgement standby time at the time of terminating operations, a judging section (judging means) 12 judging whether or not a continuation signal (c) allowing operations to be kept on, is inputted after counting judgement standby time has been started, and with a recounting signal output section (recounting signal output means) 13 outputting a recounting signal (e) which restarts counting of judgement standby time to the count timer 11 by continuous operations during judgement standby time.
Patent JP-2000058884-A (JP)
Title: Infrared detector
Inventor: MASARUKARU PURAFURA
IPC: H01L31/0264
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a GaAs based infrared detector utilizing quantum well structure in which an antireflection film suitable for infrared rays in 8-12 μm band is provided. SOLUTION: The infrared detector comprises a GaAs substrate 10, a multiple quantum well layer 14 formed thereon, and an antireflection film 24 formed on the rear surface of the GaAs substrate in order to reduce reflectance for infrared rays of 8-12 μm to 1% or below at the time of normal incidence. The antireflection film comprises a laminate of an Y2O3 film and a layer composed of a material having refractive index of √(ns) where ns is the refractive index of GaAs and a layer having refractive index of ns/n above where is the refractive index of that layer, or a laminate of a Ge film and a ZnS film.
Patent JP-H07224348-A (JP)
Title: High density austenitic stainless steel sintered body and its production
Inventor: MAETANI TOSHIO
IPC: B22F3/02
Filed: 1994-02-14
Abstract: PURPOSE:To produce a high density austenitic stainless steel sintered body by a metal powder injection molding method and to provide the method for producing the same. CONSTITUTION:A mixture of atomizing Fe-Cr alloy powder with <=30mum average grain diameter contg. >=17% Cr and <=1% C, one or more kinds of powders selected from a group of metal Ni, Fe-Cr an Ni oxide, one or more kinds of powders selected from a group of metal Mo, Fe-Mo, MoO3 and Mo2C and one or more kinds of powders selected from a group of ferrous, iron nitride and iron oxide is mixed with a binder, which is subjected to injection molding. This molded body is subjected to debindering treatment, is sintered under >=0.1Torr in a C/O molar ratio of 0.5 to 1.0 and is thereafter sintered in a nonoxidizing atmosphere. Thus, the high density austenitic stainless steel sintered body having >=95% density ratio, <=0.15% carbon content and <=0.5% oxygen content is obtd.
Patent JP-H08277333-A (JP)
Title: Production of thermoplastic resin molded product
Inventor: KAWASAKI HIROYUKI
IPC: C08J3/22
Filed: 1996-02-02
Abstract: PURPOSE: To obtain molded products of a thermoplastic resin which are useful as daily goods with increased addition efficiency of the additives by melt- kneading the starting resin together with specific master batches of an antioxidant and a mold-releasing agent immediately before molding. CONSTITUTION: Immediately before the production of the objective molded products, (A) a master batch of an antioxidant, preferably a phosphite ester of the formula (R<1> , R<2> are each an alkyl, an aryl; R<3> is H, an alkyl, an aryl), e.g. tris(nonylphenyl) phosphite and (B) a master batch of a mold-releasing agent, preferably a partial-ester from a polyhydric aliphatic alcohol and a 10-22C fatty acid, e.g. glyceryl monostearate are kneaded together with (C) the starting thermoplastic resin. The component C is preferably at least one kind selected from polycarbonate, polyester and polyamide resins.
Patent JP-H09217270-A (JP)
Title: Fiber product
Inventor: MINAMI TOSHIO
IPC: A01N25/34
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain fiber products for prevention of hospital infection, excellent in proliferation inhibition of methicillin-resistant Staphylococcus aureus (MRSA) by application of colloidal free sulfur to a fiber product at least partially containing cellulosic fibers. SOLUTION: Yarns or fabrics at least partially containing cellulosic fibers such as cotton or viscose rayon are dipped in a sodium sulfide aqueous solution in which sulfur is dissolved, squeezed, dipped in an acid solution, for example, of sulfuric acid. They are taken out from the acid solution, when the liberation of hydrogen sulfide ceases, whereby the objective fiber products containing 0.01-20wt.% of colloidal elemental sulfur and excellent in proliferation inhibition of MRSA.
Patent JP-2000216119-A (JP)
Title: Processing method of wafer of high flatness
Inventor: TAKASAKI YOSHIHIRO
IPC: H01L21/304
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To enhance wafers in flatness making them uniform in thickness before they are polished by a batch-type polishing device by a method wherein the wafers that are etched after lapping are grouped in batches, ground, and then polished. SOLUTION: After both the front and rear of a wafer are lapped (S103) and then etched (S104). By these processes, defects generated on the surfaces of the wafer in the preceding processes are eliminated. Then, the wafers are grouped in batches of a prescribed number (S107). In succession, the surfaces of the etched wafers are ground (S108) so as to make the wafers uniform in thickness. The wafers of each batch are mounted on a polishing device and polished (S109) at the same time. By this setup, the wafers can be restrained from varying in thickness before they are polished. Therefore, wafers can be much enhanced in flatness.
Patent JP-H07226561-A (JP)
Title: Laser equipment
Inventor: KAWAZOE TAKEMI
IPC: G02F1/37
Filed: 1994-02-14
Abstract: PURPOSE:To arbitrarily adjust the output ratio of the second harmonic wave and the fundamental wave, by making the plane of polarization of the fundamental wave which enters nonlinear optical crystal able to rotate with respect to the crystal. CONSTITUTION:An optical film 10 whose transmittance is zero for both the fundamental wave omega and the second harmonic wave 2omega is formed on the surface of a total reflection mirror 8. An optical film 11 whose transmittance is 8% for the fundamental wave omega and 100% for the second harmonic wave 2omega are formed on an output mirror 9, and a resonator is constituted. A laser light is oscillated from a YAG rod 5 and made to enter a KTP 7 via a Brewster plate 6. By rotating the Brewster plate 6, the plane of polarization of the fundamental wave omega which enters the KTP 7 is rotated. By this rotation, the relation between the laser output Pomega of the fundamental wave omega and the laser output P2omega of the second harmonic wave 2omega is obtained, and the conversion efficiency is changed. Thereby the output ratio of two kinds of laser lights can be arbitrarily changed.
Patent JP-S58137186-A (JP)
Title: Information reading circuit of bipolar ram
Inventor: MIYANAGA HIROSHI
IPC: G11C11/414
Filed: 1982-02-08
Abstract: PURPOSE:To reduce the generation of noises with a simple constitution, by connecting a resistance between the emitter of read/write control transistor and a bit line. CONSTITUTION:Read/write transistors TRQ1 and Q2 are connected to each other via bit lines 3 and 4 as well as resistances R1 and R2. The voltage waveform 27' of the line 4 is always set at a closer position by a voltage waveform component obtained by a product of the resistance value of the R2 and the current value of the source 7 in comparison the waveform value 27 obtained when no resistance R2 exists. While the voltage waveform 26' of the line 3 drops like a case where no resistance R1 exists during the transient of sequential selection of a bipolar RAM cell 5. This drop degree is smaller than the waveform 27', and the difference between waveforms 26' and 27' is larger than that between waveforms 26 and 27. As a result, the noises generated at the output side are reduced. Thus the noises can be reduced with a simple constitution for an information reading circuit of a bipolar RAM.
Patent JP-2000217261-A (JP)
Title: Detector for remaining-capacity of battery
Inventor: SHIBUYA ATSUSHI
IPC: G01R31/36
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a detector for remaining-capacity of battery which can detect the residual capacity of a battery with high accuracy, even when the battery is used frequently in transient state. SOLUTION: An integration means 54 computes the remaining capacity of a battery by integrating the current values detected by a current detector 40. Moreover, primary delay filters 46 and 50 perform the filter processing to each of the of the detected value of the current detector 40 and a voltage detector 44. A remaining capacity deciding map 56 computes the threshold voltage value, where the residual capacity of the battery comes to a specified value, using a map, based on the current value and a voltage value where filter processing is applied, and a comparator 58 compares this threshold voltage with the voltage value where filter processing is applied, and when this voltage value exceeds the threshold voltage, a reset means 60 sets the residual capacity of the battery to a specified value.
Patent JP-S63294832-A (JP)
Title: Pulse wave detector
Inventor: HARADA CHIKAO
IPC: A61B5/0245
Filed: 1988-01-28
Abstract: PURPOSE:To miniaturize pressure sensors and to arrange the same at a minute interval, by forming a large number of recessed parts to the surface of a semiconductive substrate to provide thin wall parts and forming piezoelectric converter elements to said thin wall parts to use the same as the pressure sensors. CONSTITUTION:A large number of pressure-sensitive diodes 44 are formed to a semiconductive chip 42 and recessed parts are formed to the back surface thereof to make the wall of the semiconductive chip 42 thin and a rubber filler 54 for transmitting the pressure vibration from the surface 14 of the body is embedded in the recessed parts. By this constitution, the pressure vibration of a pulse wave is detected by the pressure-sensitive diodes 44. Therefore, the pulse wave in the direction crossing the artery 50 can be detected at an extremely small interval. As a result, the pulse wave can be detected by pressing three or more pressure-sensitive diodes 44 to the part directly above the artery 50 and, for example, by selecting the pulse wave signal SM outputted from the pressure-sensitive diode 44 at the central part directly above the artery 50 and hardly affected by the tension of a tube wall, a pulse wave can be detected with high accuracy.
Patent JP-S6183057-A (JP)
Title: Apparatus for preparing thermal head
Inventor: SAWAE TETSUNORI
IPC: B41J2/35
Filed: 1985-01-30
Abstract: PURPOSE:To enhance manufacturing efficiency, by mounting not only a pulse generating circuit for reducing a resistance value through the application of a voltage pulse to a heat generating resistor but also a resistance meter and automatically generating a voltage pulse condition on the basis of a measured resistance value by a calculation part. CONSTITUTION:When the peak value Vs of apply voltage, the set signal of the number (n) of pulses contained in one voltage application and a START signal are applied to a pulse generation circuit 10 form a calculation part 12, an ENABLE prohibiting signal is received from the above mentioned circuit 10. After the above mentioned set pule is applied to a thermal head 7, of which the resistance value is equal to or more than a predetermined value R0 or more, from the above mentioned circuit 10, the resistance value thereof is measured by a resistance meter 11. The measured value is sent to the calculation part 12 and compared with the preceding measured one by CPU14 and, when the lately resistance value is lower than the preceding one and larger than R0, the peak value Vs is set so as to be made high by DELTAV. Because the resistance value of each thermal head 7 is set to R0 or less, operation is performed on the basis of the measured resistance value and a voltage pulse condition is automatically generated to enhance manufacturing efficiency.
Patent JP-S56115365-A (JP)
Title: Electrical insulating varnish for cloth tube
Inventor: ISHIKAWA SADAO
IPC: H01B3/30
Filed: 1980-02-18
Abstract: PURPOSE: An electrical insulating varnish for a cloth tube, capable of reducing the bronze generated on the contact surface of a varnish cloth, varnish tube, etc. with copper, and containing a small amount of an amine salt of a benzotriazole (derivative).  
     CONSTITUTION: A varnish containing 0.01W5wt% one or more amine salts of benzotriazole (derivative) expressed by formula I or II (R 1  is H, halogen, nitro group, sulfone group, hydroxyl group, carboxyl group or lower alkyl group; R 2  is H, alkyl, hydroxyalkyl, aminoalkyl, methoxy or phenoxy) in preferably an oil, alkyd, epoxyester, acrylic, polyurethane or silicone varnish or a modified varnish thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53102750-A (JP)
Title: Recorder
Inventor: MURAYOSHI YASUSHI
IPC: G03G15/22
Filed: 1977-02-21
Abstract: PURPOSE: To prevent the contamination of the surface of an optical fiber tube by approaching the optical fiber tube to the surface of a photosensitive body only at the exposure of the photosensitive body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10211626-A (JP)
Title: Thermal barrier for molding laminate
Inventor: MORI HIRONOBU
IPC: B29L31/34
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal barrier, an electrically conductive sheet of which is hard to be cut even through its repeated use in the thermal barrier, which is formed heatable by resistance heating by piling up a plurality of insulating boards under the condition that the electrically conductive sheet is continuous among the insulation boards under the condition that the electrically conductive sheet is bent at one edge face part of the insulation board so as to arrange the electrically conductive sheet among the insulation boards, in the thermal barrier for molding laminates used in a method for manufacturing copper clad laminates through heating with resistance heating by feeding electricity to a copper foil. SOLUTION: An electrically conductive sheet 12 is one produced by forming an insulator layer 122 on a metal 121. Further, each first electrically conductive sheet 12a is arranged at a portion, at which the electrically conductive sheet 12 is bent at one edge face part of one of insulation boards 11.... Furthermore, each second electrically conductive sheet 12b is arranged at a portion except the portion, at which the electrically conductive sheet 12 is bent at one edge face part of one of the insulation boards 11.... In addition, in the electrically conductive sheet 12, the first electrically conductive sheet and the second electrically conductive sheet slidably come into contact with each other.
Patent JP-S59143970-A (JP)
Title: Earth resistance measuring system
Inventor: YAMANE HIROBUMI
IPC: H04M3/30
Filed: 1983-02-08
Abstract: PURPOSE:To measure the earth resistance very quickly and simply on the side of telephone subscribers without driving an earth electrode on the site by connecting a measuring circuit with an ammeter and a voltmeter utilizing a subscriber's station circuit. CONSTITUTION:The office earth resistance is represented by R0, DC resistances of circuits 5 and 6 between a telephone office 1 and a subscriber 2 r1 and r2 and the subscriber's earth resistance Re. Terminals 14, 19 and 15 of an earth resistance measuring circuit 13 are connected to terminals 8-10 of a safety device 7. The load resistance RL is selected so as to be much larger than the r1 and the internal resistance of a voltmeter 20 so than the r2, R0 and Re, and a switch mechanism 16 is opened to measure the voltage V' with a voltmeter 20 and closed to perform measurements with an ammeter 18 and the voltmeter 20. Thus, the subscriber's earth resistance Re can be determined free from effect of stray current by Re=(V-V')/I-R0 when the current is represented by I and the voltage V.
Patent JP-S58147513-A (JP)
Inventor: FUREDERITSUKU UIRIAMU KURUTSUP
IPC: C21D1/62
Filed: 1983-02-08
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-S63187637-A (JP)
Title: Adjusting method for height of pellet in wire bonding
Inventor: YONEZAWA MICHINARU
IPC: H01L21/60
Filed: 1987-01-30
Abstract: PURPOSE:To improve yield by a method wherein a wedge bonding tool is brought into contact with the surface of a pellet, the height of the tool is detected by an encoder, thereby the difference with reference height is obtained rapidly and the precision of adjustment is enhanced. CONSTITUTION:A wedge bonding tool 24 is mounted to a rotary lever 17 with an encoder 45 detecting the position of revolution. A reference value is set by the rotational position signal of the encoder 45 in reference height where the nose pushing plane of the tool 24 is kept horizontal. The nose of the tool 24 is brought into contact with the upper surface of a pellet 35 positioned onto a stage 31 vertically driven by an external command. A measured value is obtained by the rotational position signal of the encoder 45. A comparison process compares the reference value and the measured value, and difference between reference height and the height of the upper surface of the pellet 35 is acquired. A stage moving process moves the stage 31 on the basis of difference between height, and shifts the upper surface of the pellet 35 to reference height. Accordingly, the precision of adjustment is improved, and yield is enhanced.
Patent JP-H11204428-A (JP)
Title: Thermal treating device
Inventor: MIZOSAKI KENGO
IPC: H01L21/027
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermal treating device wherein, even when a large object is thermally treated in-plane uniformity of processing temperature of the object to be processed is improved. SOLUTION: A thermal treating device comprises a hot plate 32 on which a substrate G is placed, a heater 33 which, being press-fitted to the hot plate 32, heats the substrate G through the hot plate 32, and a reflection plate 60 which, provided on the rear surface and the side surface of the hot plate 32 while facing each other with an interval, reflects the heat radiated from the hot plate 32. In a placement surface 32c of the hot plate 32, an outside frame 62 enclosing the substrate G is provided.
Patent JP-H03222482-A (JP)
Title: Manufacture of nonvolatile semiconductor memory
Inventor: HIRANO KANJI
IPC: H01L29/792
Filed: 1990-01-29
Abstract: PURPOSE:To stabilize and shorten manufacturing steps by providing a step of forming a floating gate of a doped polycrystalline silicon. CONSTITUTION:When a first polycrystalline silicon film 15 is formed in a floating gate type nonvolatile semiconductor memory, a doped polycrystalline silicon forming type for simultaneously doping phosphorus is employed. That is, the doped polycrystalline silicon forming type is employed to grow a polycrystalline silicon film and to simultaneously dope phosphorus, and a phosphorus glass layer is not formed like in the case of conventional technique. Accordingly, a phosphorus glass etching step is eliminated, moisture, high concentration phosphorus component do not partly remain on the film 15, and occurrence of the following abnormal oxide film thickness can be completely eliminated. Thus, a method of manufacturing a nonvolatile semiconductor memory in which manufacturing steps are stabilized and shortened is obtained.
Patent JP-2000214724-A (JP)
Title: Image forming device and fixing method therefor
Inventor: MATSUZAKI TETSUYA
IPC: G03G15/20
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent excessive energy consumption of a heat source and the excessive rising of temperature inside an image forming device in the case of fixing in the image forming device. SOLUTION: This image forming device is equipped with a transfer part transferring a toner image to the surface of a recording medium 207 based on image data and a fixing device 101 arranged on the downstream side of the transfer part and fixing the toner image to the medium 207 by non-contact heating by radiant heat or heated air flow on the carrying path of the medium 207. The fixing device 101 is equipped with the heat source 102 arranged in the direction orthogonal to the carrying direction of the medium 207 on the carrying path as the array of plurally divided blocks, and a heat source control system individually controlling the heat generating value for the respective blocks of the heat source 102.