baber/WOPTO huggingface dataset:
Patent JP-S59132376-A (JP)
Title: Test pattern reading control system
Inventor: KIKUCHI SHIYUUJI
IPC: G01R31/28
Filed: 1983-01-18
Abstract: PURPOSE:To enable the addressing and the sequential reading for a test pattern based on a sequence information read out by memorizing into a separate sequence information memory the sequence information on reading out the test pattern in the form of a specified compressed address. CONSTITUTION:Only information required to successively generate addresses of test patterns is memorized into a sequence memory as sequence information in the form of a compressed address. This address corresponds to the address of the test pattern one for one. The symbol l indicates information in the form of a compressed address and, for example, continuous sequence information NOP is represented by single sequence information NOP until. Therefore, as the memory capacity of the sequency information in the form of a compressed address can be reduced drastically, a small and fast memory can be used for the sequence information memory to separate it from a memory for storing test patterns thereby ensuring a high speed operation and a high economy.
Patent JP-S59129884-A (JP)
Title: Device for detecting peeling error of form
Inventor: ISAKI HIROFUMI
IPC: B65H7/06
Filed: 1983-01-17
Abstract: PURPOSE:To detect exactly a peeling error without exerting the influence on a photosensitive body by providing a means for on-and-off-controlling a light from a light emitting element as necessary, and also storing a detected result of the peeling error by a storage means. CONSTITUTION:A light emitting element 2 of an LED, etc. for emitting a light having its wavelength in an absorbing wavelength area of a photosensitive layer of a photosensitive body 1, in its surface direction, and a photodetector 3 of a phototransistor TR, etc. for photodetecting a light from this LED 2 and a reflected light from the surface of the photosensitive body are provided in the vicinity opposed to the surface of the photosensitive body 1. The incident optical axis and the photodetecting axis of said LED2 and TR3 are held by a holding member 4 so as to cross each other at a prescribed angle theta1 in the incident point. In this way, a peeling error can be detected exactly without exerting influence on the photosensitive body.
Patent JP-H01182392-A (JP)
Title: Additive for coal-water slurry having long life and high concentration
Inventor: HONJO SHUICHI
IPC: C09K23/52
Filed: 1988-01-13
Abstract: PURPOSE:To obtain the title additive for slurry transportable with pump and usable as a boiler fuel for power plant, etc., as it is, by using an (alkyl) naphthalene sulfonic acid condensate (salt) and ramson gum as essential components. CONSTITUTION:The objective additive contains (A) an (alkyl)naphthalene sulfonic acid formaldehyde condensate having an average condensation degree of 10-500 (preferably 35-100) or its salt and (B) ramson gum which is a natural polysaccharide of formula (M<+> is Na, Ca or K) as essential components. The amount of the component A to be added to the coal-water slurry is 0.01-5.0wt.% (preferably 0.03-2.0wt.%) and that of the component B is 0.001-0.5wt.% (preferably 0.005-0.2wt.%) base on the slurry.
Patent JP-S63173545-A (JP)
Title: Granular feed for piglet
Inventor: SEKI TAKEHIRO
IPC: A23K1/18
Filed: 1987-01-13
Abstract: PURPOSE:To obtain the titled feed, capable of mechanizing and saving labor in automatic feeding as well as providing improved raising results and adjustable into a desired blend composition, by stirring and granulating a raw material for piglets while adding a given amount of water at a high speed and drying the granulated material. CONSTITUTION:Milk powder, wheat flour, bread crumb, dextrin, grains, soybean oil cake, fish meal, saccharides, animal or vegetable fat or oil, vitamin, minerals, perfume, etc., are blended into a desired composition so as to improve palatability and increase intake. Thereby the aimed feed raw material for piglets. The resultant raw material is put in a high-speed stirring granulator, stirred and granulated at a high speed while adding 3-20% water in an outer percentage, dried with hot air at 60-120 deg.C so as to provide <=12% moisture content, e.g. by hot-air drying and sieved to afford the aimed feed containing >=50% granules having >=0.25mm grain diameter and <=45 deg. angle of repose thereof.
Patent JP-S61166100-A (JP)
Inventor: TANI MITSUKIYO
IPC: H05K13/06
Filed: 1985-01-18
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-S61165683-A (JP)
Inventor: YOKOTA NORIKATSU
IPC: G21C9/04
Filed: 1985-01-18
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-S58122612-A (JP)
Title: Multi-element magnetic head and its manufacture
Inventor: KOINUMA KAZUO
IPC: G11B5/29
Filed: 1982-01-18
Abstract: PURPOSE:To manufacture a multi-element magnetic head with narrow track interval easily, by laminating plural layers of nonmagnetic substance film and magnetic substance film sequentially on the entire outer surface of a core member. CONSTITUTION:The nonmagnetic substance film 2 made of SiO2 is formed on the surface of a core member 1 made of a magnetic substance such as ferrite with the sputtering. A shield film (magnetic substance film) 3 made of a magnetic substance such as ''Permalloy '' is formed on the surface of the nonmagnetic substance film 2 with vapor-deposition to form a one-side core single body 4. No shield film 3 is formed at the winding part. A spacer 5 is inserted between the single bodies 4, they are bonded to form a one-side core assembly 6. The gap butt plane is polished to form the nonmagnetic substance film like SiO2, the one-side core assemblies are opposed and fixed, the tape sliding plane is polished to complete a multi-element magnetic head.
Patent JP-H04238074-A (JP)
Title: Carriage
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J19/20
Filed: 1991-01-22
Abstract: PURPOSE:To provide a carriage which contributes to the flexible assembly process of a printer, the reduction of manhours required for assembly and the retrenchment of printer assembly cost. CONSTITUTION:A carriage, equipped with a mounted printing head, is driven by a timing belt installed on an installation part. The installation part of the timing belt is open upward.
Patent JP-H05187586-A (JP)
Title: Hose ferrule
Inventor: NATORI TAKESHI
IPC: F16L33/20
Filed: 1992-01-16
Abstract: PURPOSE:To provide material optimum for corrosion resistance, workability and weight reduction in relation to the ferrule of a rubber hose for an automo bile and the like. CONSTITUTION:A light alloy in an Al series is used as the socket member 1 of a hose ferrule main body, and hard ceramics is used as the nipple member 2 thereof, and both materials are integrated for manufacture By this constitution, since fastening force can be reduced when a hose is put in ion, the deformation and collapse of the nipple 2 can be prevented, so that production efficiency can thereby be enhanced.
Patent JP-S5597958-A (JP)
Title: Wire guide
Inventor: UMEZAWA MICHIO
IPC: B41J2/395
Filed: 1979-01-20
Abstract: PURPOSE: To arrange wires of small diameter such as needle-shaped electrodes for electrostatic recording at regular intervals without causing chafe and curl by a method wherein wires are guided by a rotatable hollow pipe-shaped wire guide with its end portions in arch shape.  
     CONSTITUTION: A head base 4 comprising double-face adhesive tapes 36 1  and 36 2  pasted on both sides of a resin injection port 4a is fixed to a table 1. The tip end portions of wires 11 drawn out of a wire feed head 14 are fixed to a clamper 12. A first scanning stand 15 and a second scanning stand 17 having the head 14 rotatably fixed thereon are moved longitudinally and laterally to span under tension each wire staggeredly on pins sequentially from pin 7 through pins 8 n , 7 n-1 , 8 n-1 , and so on. The wires 11 spanned under tension are positioned at group pitch intervals by wire setters 23 1  and 23 2 , pressed at a preset pressure by a presser member 25, and adhered to the tapes 36 1  and 36 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04312988-A (JP)
Title: Optical amplifier having doped active optical fiber
Inventor: GRASSO GIORGIO
IPC: H01S3/16
Filed: 1991-01-22
Abstract: PURPOSE: To improve the quantum efficiency of an optical fiber amplifier. CONSTITUTION: Er2 O3 is doped into a quartz fiber of single mode as a fluorescent doping substance, Al2 O3 is doped as a refractive index modifying dopant for achieving an active optical fiber 8, and dichroic couplers 5 and 13 are passed through it for connecting lasers 7 and 12 for excitation with a wavelength of 980nm. An input signal is introduced from an end of an optical fiber. The input signal is approximately 1550nm, equivalent to the window of the optical fiber, and the excitation wavelength is 980nm that is by for longer than a wavelength near 520nm frequently used conventionally, thus obtaining a high quantum efficiency with is close to the theoretical value, when optimum doping configuration is executed.
Patent JP-S62167197-A (JP)
Inventor: HARADA HIDEMI
IPC: B62D49/08
Filed: 1986-01-14
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-H08194644-A (JP)
Title: Cache memory device
Inventor: ONO MASAHITO
IPC: G06F12/08
Filed: 1995-01-19
Abstract: PURPOSE: To provide a cache memory device capable of reducing processing time in the case of cache error and effectively utilizing cache capacity. CONSTITUTION: In this cache memory device which adopts a set associative system having with a directory part 30 and a data part 40 provided with at least two or more ways and is connected to main storage device 50 whose storage area is divided into a prescribed unit, the data part 40 is provided with a high-speed way data part 41 for storing the stored contents of the main storage device 50 for the prescribed unit and accessing the stored data at high speed and a low-speed way data part 42 for storing the stored contents of the main storage device 50 for the prescribed unit and accessing the stored data at low speed.
Patent JP-S63175123-A (JP)
Title: Pitch fiber
Inventor: MOCHIDA ISAO
IPC: D01F9/145
Filed: 1987-01-16
Abstract: PURPOSE:To obtain pitch fiber with increased strength and reduced fiber breakage frequency, outstanding in fiber handleability, by incorporating raw pitch with a polymer incompatible with said pitch. CONSTITUTION:The objective pitch fiber can be obtained by incorporating (A) raw pitch for the production of carbon fiber (pref., with optical anisotropy) with (B) pref. 2-20wt.% of a polymer incompatible with the pitch A (pref., polyphenylene oxide, polyethersulfone or polyamidimide).
Patent JP-H06216709-A (JP)
Title: Transversal automatic equalizer
Inventor: TAKAHASHI MASANORI
IPC: H03H17/00
Filed: 1993-01-19
Abstract: PURPOSE:To execute follow-up control of a tap coefficient at a high speed at the time when fading is generated. CONSTITUTION:A transversal filter 11 generates an equalizing signal by equalizing a demodulating signal in accordance with a first - an n-th (n denotes an integer of >=2) tap coefficients. A tap coefficient control part 14 controls the first - the n-th tap coefficients, based on the demodulating signal and the equalizing signal. At the time of controlling the first - the n-th tap coefficients, a tap coefficient control circuit generates the first - the n-th correlation values, based on the demodulating signal and the equalizing signal, integrates the first - the n-th correlation values for the time determined in advance at every correlation value and generates the first - the n-th tap coefficients. In this case, based on the first - the n-th correlation values, whether fading is generated in a transmission line or not is decided, and based on a result of decision, a time constant of an integration means is controlled.
Patent JP-H11201368-A (JP)
Title: Water hammer prevention device
Inventor: KOBAYASHI TATSUYA
IPC: F16L55/04
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a water hammer prevention device, in which improvement of water hammer preventing performance and reduction in volume of a shock absorber can be accomplished for its miniaturization. SOLUTION: A water hammer prevention device 100 is constructed of a tubular hole type space part connected via an orifice 130 facing a water passage, a syntactic foam shock absorber 190, which is arranged in the space part and formed by using gel or rubber as base material 170 and adding minute hollow bodies 170A with elastic outer shell, an expansible protection film part 210, which is arranged on the surface of the shock absorber 190 so as to receive a water hammer action, a water hammer chamber formed between the expansible protection film part 210 and the orifice 130. In the water hammer prevention device 100, the minute hollow bodies 170A with elastic outer shell are a collection of hollow bodies with an approximate equal grain diameter. In this way, water hammer preventing performance is improved while the volume of the shock absorber is reduced in a water hammer prevention device or a water cock and a stop cock provided with the water hammer prevention device, so that miniaturization of the device can be accomplished.
Patent JP-S59132385-A (JP)
Title: Internal illumination type clock
Inventor: ICHIKAWA ATSUO
IPC: G04B19/30
Filed: 1983-01-18
Abstract: PURPOSE:To achieve a function as a clock even if the position corresponding to a cap part is not illuminated, by arranging the cap part of a ring shaped lamp provided to the rear part of a light pervious dial in a range from 2 o'clock to 6 o'clock. CONSTITUTION:The cap part 14 of a ring shaped fluorescent lamp provided to the rear part of the light pervious dial 7 of an internal illumination type clock 1 provided in a park is arranged so as to correspond to the range from 2 o'clock to 6 o'clock on the time display of the dial 7. Even if the position corresponding to the cap part 14 is not illuminated by the lamp 12, there is day light or a clock user is not almost present at the time corresponding thereto and therefore, a function as a clock is achieved.
Patent JP-S57120170-A (JP)
Title: Sale processor
Inventor: EGUCHI TATSUO
IPC: G07G1/14
Filed: 1981-01-19
Abstract: PURPOSE:To ensure the issuing of the receipt without keeping a customer waiting although a slave device becomes faulty, by issuing the receipt by a master device in place of the slave device having a defective receipt issuing device. CONSTITUTION:A master device PRo, when receiving an end signal, shifts the card data held in a buffer memory CBn and the count value of a counter Q, i.e., the data on the quantity of oil-supply to an area Bn corresponding to a slave device PRn at a main memory M, and then edits the print data. The device PRn controls a printer Pn according to the storage contents of the memory CBn and then issues a receipt. In case a fault of the printer Pn is detected in the device PRn, the data edited at the area Bn in the main memory M is inhibited to be transferred to the memory CBn. Then the data of the area CBn in the memory M is printed by a printer Po of the master device to issue a receipt.
Patent JP-H04239941-A (JP)
Title: Address conversion buffer device
Inventor: KANAZAWA TAKASHI
IPC: G06F12/10
Filed: 1991-01-24
Abstract: PURPOSE:To efficiently invalidate an address conversion pair including M specific bits by omitting many operations for entries which are not invalidated. CONSTITUTION:A virtual page number is held in a key part 11 and an index part 12 of a virtual page number register 1. An address conversion buffer 2 has N entries each of which consists of a key part 21 of a virtual page number, a data part 22 of an actual page number, and a valid bit part 23. K bits of the key part 21 are held in a key part auxiliary register 3. A comparing circuit 4 compares K bits of the key part 11 and those of the register 3. Clear flags of entries whose valid bit parts 23 are invalidated are turned on in a clear flag circuit 5. An entry address extracting circuit 6 sets the entry address of the entry, whose comparison result is matched and clear flag is turned off, to the index part 12. An entry invalidating circuit 7 invalidates entries whose M bits of the key part 21 matched with M bits of the key part 11.
Patent JP-H08196162-A (JP)
Title: Catching tool for culturing scallop
Inventor: KUDO KIYONARI
IPC: A01K61/00
Filed: 1995-01-19
Abstract: PURPOSE: To provide a catching tool capable of easily contriving the improvement in the efficiency of a young scallop-attaching work and the increase in the yield in spite of an uneven growth states of the young scallops. CONSTITUTION: In this catching tool 1 used for the culture of scallops, molded from a resin, etc., having a thin and long bar-like shaft part 2, and further projecting having catching member 3, 6 each comprising two catching pieces 4, 5 and 7, 8 respectively on the front and rear outsides of the shaft part 2 from its center in the longitudinal direction in parallel to each other, the distances L versus La respectively between the catching pieces 4 and 5 versus 7 and 8 of the catching member 3, 6 respectively disposed at the front and rear parts of the shaft part 2 are set to be short versus long.
Patent JP-S57121332-A (JP)
Title: System for equalizing amplitude distortion of data transmission line
Inventor: IKEDA YUTAKA
IPC: H04L5/14
Filed: 1981-01-20
Abstract: PURPOSE:To improve the use efficiency of a circuit to be monitored and improve the line reliability, by using nonloaded intervened cable pairs as a data transmission line and by equalizing signals for transmission as well as receiving in a slave  station for the data trnsmission between a master station and the slave station. CONSTITUTION:Nonloaded intervened cable pairs 101-107 are used as data transmission lines between one master station 10 and plural slave stations 11 and 12 and between slave stations 11 and 12; and when data is transmitted from a communication  controlling part 25 of the master station to respective slave stations, the transmission signal has the frequency converted by a MODEM20 and is distributed to transmission  line units by a distributing part 23 and is outputted to the cable 101. The signal transmitted to the slave station 11 through the cable 101 has the amplitude distortion corrected by a receiving equalizing part 126 and is transmitted to a receiving part 122  and the slave station 12 through a distributing part 127. In case of the data transmission from the slave station 11 to the master station 10, the amplitude distortion generated on the cable 102 is equalized preliminarily by a transmitting equalizing part 129  and the signal is transmitted.
Patent JP-S5290257-A (JP)
Title: Digital integrated circuit using fet
Inventor: SAKAI TAKESHI
IPC: H03K19/0185
Filed: 1976-01-23
Abstract: PURPOSE:To keep output FET from becoming large size by constituting a circuit configuration which prevent power dissipation and heat generation of pull up FET for wired OR directly connecting a logic circuit to process low logic level.
Patent JP-S58126271-A (JP)
Inventor: TAKENAKA MASAHIKO
IPC: B62J23/00
Filed: 1982-01-20
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-S5291053-A (JP)
Title: Novel composition and its production
Inventor: ITOU HIROYUKI
IPC: C09J121/02
Filed: 1976-01-27
Abstract: PURPOSE: A liquid composition reversibly interchangeable between liquid at low temperatures and solid at elevated temperatures asn useful as reversible, water-soluble adhesive, which contais mainly a high polymeric anion obtained by dissociation of carboxylic acid groups of a specific conjugated dienemaleic derivative copolymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01183258-A (JP)
Title: Contact type image sensor
Inventor: KITAGAWA TAKASHI
IPC: H04N5/335
Filed: 1988-01-14
Abstract: PURPOSE:To remove the influence of inter wiring capacity and earth capacity to be given to a signal current by providing a means to ground the respective picture element of a sensor during the whole or only a part of a period while a read switch is off. CONSTITUTION:A shift register 38 which turns off each of reset switches 34-37 during the period while the read switches 27-30 turn on respectively, and turns on the respective reset switches 34-37 during the whole or a part of the period is provided. Namely, during the period while the respective read switches 27-30 are off, the reset switches 34-37 ground the sensor picture elements 4-15 through terminals 16-19. Accordingly, electric charge is not charged in the earth capacities 23-26, and besides, the inter wiring capacities 20-22 too come to be the earth capacity, and the influence upon the signal current of other sensor picture element is eliminated.
Patent JP-S57121335-A (JP)
Title: Diversity receiving device for vehicle
Inventor: FUKUHARA HIROSHIGE
IPC: H04B7/08
Filed: 1981-01-22
Abstract: PURPOSE:To use a multipath distortion detecting circuit as a part of a pulse  noise detecting circuit, by eliminating the ignition noise on the basis of a signal  obtained by differentiating the multipath distortion which is obtained by the  AM detection of higher harmonic components of an FM detection signal. CONSTITUTION:Higher harmonic components of a receiving signal are taken out by HPFs 10 of multipath distortion detecting circuits 5a and 5b provided for two receiving systems, respectively, and amplitude changes of higher harmonic components are detected by AM detectors 12 to obtain detection signals corresponding to multipath distortion quantities. These detection signals are inputted to a comparator 6 and an analogue switch 20. The comparator 6 switches the switch 20 and a changeover switch 7 so that the distortion detecting signal from the receiving system of less multipath distortion is selected, and the switching output is inputted to a noise eliminating circuit 21. The circuit 21 differentiates the distortion detection signal in a differentiating circuit 22, and a switching pulse generator 17 which generates a switching pulse to open a gate circuit 16 to which an FM detection signal is inputted is operated by the output of the circuit 22.
Patent JP-S63176573-A (JP)
Inventor: MOTOOKA KENJI
IPC: E04H6/18
Filed: 1987-01-13
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-H02188652-A (JP)
Title: Sealing device
Inventor: OSHIMA KEIJI
IPC: F02G1/053
Filed: 1989-01-13
Abstract: PURPOSE:To restrict the leaking quantity of a seal and prolong the life of sealing members by providing a plurality of grooves at an interval larger than the relatively moving distance of a plurality of relatively moving parts like a cylinder and a piston and installing sealing members in these grooves. CONSTITUTION:Two installing grooves 34 for sealing members 31 are provided on a piston 3 with the length l1 of a partition wall 32 made longer than a piston stroke l2. Hence, when the piston 3 is reciprocated in the cylinder 2 at the stroke l2 by means of a crank mechanism 4, the lip 52 of each sealing member 31 will not overlap on the sliding face of the cylinder 2. Therefore, even if the thickness of the lip 52 of either sealing member 31 becomes zero doe to the dispersion of the thickness of the lip 52 of each sealing member 31 or the dispersion of the tensile force of metal springs 53 causing the metal spring 53 to be brought into contact with the cylinder 2, the lip 52 of the other sealing member 31 will not slide. Hence, the leaking quantity from the lip 52 can be restricted.