baber/WOPTO huggingface dataset:
Patent JP-S63205246-A (JP)
Title: Ion current control type recording apparatus
Inventor: INO NAOAKI
IPC: G03G15/16
Filed: 1987-02-20
Abstract: PURPOSE:To perform good transfer without requiring the power source of a transfer roll even when the absolute value of drum potential is largely taken, by applying an electric field attracting an ion to the surface of a recording body and setting the transfer roll to ground potential. CONSTITUTION:The surface of a recording drum 1 is pre-charged to -1600V by a pre-charge crotron 3 to which the voltage from a negative power source 2 is applied. Reversal development is performed by a developing device 5 irradiating the image forming position on the surface of the drum 1 with a positive ion by a grounded ion current control head 4 to allow the potential of the drum 1 to approach 0V to adhere toner to the part irradiated with the positive ion. The potential of the toner image subjected to reversal development becomes -1500V. The transfer roll 6 brought into contact with the drum 1 under pressure is constituted of a conductor 6a and the dielectric body 6b covering said conductor and the inside conductor 6a is grounded. A grounded conductive roll 7 is brought into contact with the roll 6 under pressure and the toner on the drum 1 is transferred to recording paper 8 on the basis of the difference between the potential of the transfer roll 6 releasing the surface charge of the drum 1 and the potential of about -1500V of the toner image.
Patent JP-H08229655-A (JP)
Title: Device for fixing segment stand in continuous casting equipment
Inventor: KOGA YOSHIO
IPC: B22D11/128
Filed: 1995-02-27
Abstract: PURPOSE: To unnecessitate the input at the time of fixing by inserting a penetrating plate into a long hole arranged in the fixed shaft of a segment stand, pushing a tapered cotter into the cotter hole of a supporting member with a driving device and acting the downward force to the penetrating plate. CONSTITUTION: The fixed shaft 1 of the segment stand is inserted into the inserting hole 5 of a supporting table 4. The penetrating plate 7 is inserted into the long hole 2 of the fixed shaft 1 and the tip part is reached to the cotter hole 13. A hydraulic cylinder 14 is driven and the tapered cotter 11 is pushed into the cotter hole 13 to push down the penetrating plate 7 by the tapered action. The lower end of the penetrating plate 7 pushes down the lower end of the long hole 2 in the fixed shaft 1 and the segment stand is firmly fixed. At the time of exchanging the segment stand, the fixing is released by the reverse order. By this constitution, the workability and the safety can drastically be improved.
Patent JP-H08253953-A (JP)
Title: Pneumatic transporting method for earth and soil
Inventor: HASHIMOTO WATARU
IPC: B65G53/42
Filed: 1996-01-31
Abstract: PURPOSE: To efficiently transport earth and soil, sludge, etc., by providing a slant wall reducing the inner diameter of a hose at the front of the suction hose and an auxiliary air inlet on the slant wall to lead normal pressure air or pressurized air from the air inlet. CONSTITUTION: A slant wall 5 is arranged at the front of a suction hose (a) and a small diameter pipe 6 is fitted thereto. A suction device is connected to the rear side of the suction hose (a) to suck air. In this time, air is sucked from the front opening 7 to generate the air stream toward the arrow mark X in the hose (a) and also air is sucked from the air inlet 9 through the opened valve 10 to generate the air stream toward the arrow mark Y. Then the pipe 8 is stretched parallelly to the larger diameter pipe 4 and the small diameter pipe 6 is also set to be parallel to the larger diameter pipe 4 to lead the air stream Y parallelly to the air stream X so as to arrange it at the outside of the flowing flux of the air stream X. Accordingly, the air stream Y smoothly runs together the air stream X while the air stream Y stabilizes the flux of air stream X, in the rear side from the end 11 of small diameter pipe 6. In this way, soil sucked together with the air stream X is protected and guided by the air stream Y to smoothly transfer the soil in the suction hose (a).
Patent JP-S52122220-A (JP)
Title: Production of high tensile steel wire and steel rod from low carbon tempered martensite steel
Inventor: TAKAHASHI EIJI
IPC: C21D9/52
Filed: 1976-04-06
Abstract: PURPOSE:To obtain the high tensile steel wire having an excellent toughness, by giving the strain with cold working to the steel wire finished with hot rolling after having been hardened directly and thereafter by applying the tempering treatment.
Patent JP-H06246584-A (JP)
Title: Leakage preventing device of lubricating oil from sliding face in feed mechanism
Inventor: KAWAI MASAE
IPC: B23Q11/08
Filed: 1993-02-26
Abstract: PURPOSE:To prevent lubricating oil from being intermixed with cutting oil due to the leakage of the lubricating oil to the outside of the guide face of a slide base from the sliding face of a sliding body so as to prolong the service life of the cutting oil and to enable the reuse of the lubricating oil. CONSTITUTION:A saddle 3 serving as a sliding body is slidably supported along the guide face 20 of a slide base 1. A wiper 13 is fitted to the end face of the saddle 3, and chips and dust stuck to the guide face 2a is scraped off by the sliding contact of the wiper 13 with the guide face 2a. A seal 17 is provided between the wiper 13 and the end face of the saddle 3 so as to prevent lubricating oil from leaking to the outside of the guide face 2a of the slide base 1 from the sliding face 3a of the saddle 3. An oil recovery hole 10 is piercingly formed at the saddle 3, and the lubricating oil in an oil groove 5 is recovered through this oil recovery hole 10 so as to be used repeatedly.
Patent JP-H06131257-A (JP)
Title: Interface card, wherein constitution can be dynamically formed and memory size can be changed
Inventor: KURISUTOFUAA SUTEIIBUN RIU
IPC: G06F12/06
Filed: 1992-02-26
Abstract: PURPOSE: To dynamically constitute an interface card for supporting different memory sizes and to facilitate memory constitution inside the interface card. CONSTITUTION: Control lines 121-127 are connected to a register and distribute information from the register to the storage part of the interface card. A comparator 108 indicates whether or not an address on an address line 151 from a computer system address-specifies the storage part inside a memory 114. Logic circuits 102 and 103 are connected between sub sets 144 and 145 and the comparator 108 and used for masking the address bit from the comparator. The logic circuits 104-107, 111 and 112 are connected between second sets 121, 122 and the sub sets and the memory 114 and used for masking the address bit of the sub sets from the memory 114. In the case that the address bit is masked from the comparator, the address bit is not masked from the memory 114. In the case that it is masked, the address bit is not masked from the comparator.
Patent JP-2000228623-A (JP)
Title: Signal amplifier circuit
Inventor: IDE SATOSHI
IPC: H04L25/03
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To recover an input signal without deterioration in a signal amplifier circuit that is connected to an existing transmission circuit with a known nonlinear transmission characteristic and a transient characteristic. SOLUTION: A threshold generating circuit 33 generates a threshold signal 106 on the basis of an input signal 101, a threshold control circuit 50 controls a threshold signal 106 so as to correct a nonlinear transmission characteristic of a pre-stage transmission circuit (amplifier circuit) 20 on the basis of the input signal 101. Furthermore, basic amplifier circuit blocks 30 each consisting of the threshold generating circuit 33 and a differential amplifier circuit 31 are connected in multi-stage. A threshold signal 106 of a post-stage block is controlled to correct the nonlinear transmission characteristic on the basis of the input signal 101 to a pe-stage basic amplifier circuit block 30.  Or basic amplifier circuit blocks each having a peak master slave threshold generating circuit or a bottom master slave threshold generating circuit are connected in multi-stage and a threshold signal 106 of the differential amplifier circuit 31 of each circuit block is controlled.
Patent JP-S57155053-A (JP)
Title: Installation device for heat collector on solar heat collecting roof
Inventor: ASANO YUUICHIROU
IPC: E04D13/18
Filed: 1981-03-20
Abstract: PURPOSE:To simplify the installation of the solar heat collector on the solar heat collecting roof by a method wherein a pipe header provided at the ridge side portion of the titled heat collector is suspended by a plurality of brackets for fixing a header fixing bed attached to the ridge side end of the heat collector. CONSTITUTION:A box-shaped space for accommodating the heat collector 10 is defined by parallelly arranged basic roof plates 5 extending from the ridge to the eave section of a house, connecting members 6 for connecting the basic roof plates 5 and covering members mounted over the adjoining connecting members 6. In case where the heat collector 10 is mounted in the above mentioned box-shaped space, a ridge side header 17 of the heat collector 10 is hung on U- shaped header hooks 21 provided on the header fixing brackets 19 of the header fixing bed 18 which is attached to the ridge side ends 6' and 6' of the adjoining connecting members 6 and 6.
Patent JP-S63206074-A (JP)
Title: Electronic still camera system
Inventor: SAKAGUCHI TAKASHI
IPC: H04N5/225
Filed: 1987-02-23
Abstract: PURPOSE:To attain easily the charging of the battery of a memory pack and to realize a system excellent in operability and a storage characteristic by providing a charging circuit at a camera main body and a recording/reproducing device main body and being equipped with a chargeable back-up battery. CONSTITUTION:The image suitably exposed by a lens 101 and a shutter 102 is converted into an electric signal with an image pick-up circuit 103, processed into the signal suitable for recording with a signal processing circuit 105 and an A/D conversion is executed. Here, when a memory pack 109, which is a recording medium, is loaded into a camera main body 100, the memory pack 109 is driven with a driving circuit 106 and the output of the signal processing circuit 105 is recorded. In the memory pack 109, a chargeable back-up battery is built, the power source of the camera main body is used when it is loaded in the camera main body and the charging type battery in the memory pack 109 is charged by a charging circuit 107.
Patent JP-H07250086-A (JP)
Title: Data reception system
Inventor: OKAJIMA EIJI
IPC: H04L12/40
Filed: 1994-03-10
Abstract: PURPOSE:To provide a data reception system in which the entire stations can grasp information relating to the entire network and the information relating to a group to which a present station belongs and fetch the data of the present group. CONSTITUTION:A transmission LSI 11 uses an address mask 11-1 capable of receiving all data frames, receives all transmission frames on the network and successively sets them in a buffer 12. Each time, an internal processing part obtains the link station information of the entire network from the transmission origin address of the reception data of the buffer 12, sets it to network entire link station information 13, calculates a station number from the network entire link station information 13 after an appropriate period and sets the station number in network entire station number information. Then, the address mask 15 capable of fetching only the data of the group to which the present station belong is used, the reception data of the buffer 12 are selected and the data of the present group are fetched inside the present station. Also, the link station information of the present group obtained from the transmission origin address of the reception data is set to present group link information 16 and a present group station number obtained from it is set to present group station number information 17.
Patent JP-H04257134-A (JP)
Title: Pi/4 shift qpsk signal transmission system
Inventor: KATO TARO
IPC: H04K1/04
Filed: 1991-02-08
Abstract: PURPOSE:To improve the secrecy by providing a transition code generating circuit and a transition vector encoder circuit and ciphering a part of transmission data and making ciphering different among burst timing signals of respective TDMA. CONSTITUTION:A transition code generating circuit 14 receives the burst timing signal from a TDMA transmission circuit 3 and determines the transition code (ciphering code) of the next burst data section from two last bits of each burst data. When a data string (X1, X0) from a serial-parallel conversion circuit 4 and the transition code are inputted to a transition vector encode 13, data (X1, X0) is outputted as a two-bit digital data string (X1', X0') ciphered by the transition code. The ciphered data string (X1', X0') is encoded to a 3-bit data string by a pi/4 shift QPSK encoder circuit 5 and is transmitted as a pi/4 shift QPSK signal through a transmission waveform forming circuit 6 by a converting circuit 7.
Patent JP-H07250293-A (JP)
Title: Spectacles-type display device
Inventor: KAWAMURA AKIRA
IPC: G02B27/22
Filed: 1994-03-10
Abstract: PURPOSE:To decrease the fatigue of eyes by matching the optical positions of left and right imaginary images. CONSTITUTION:Left and right lenses 2 and 3 are arranged in the state of being separated for a distance DELTA corresponding to the gap of both the eyes to be watched by both the eyes, and a main face 4 composed of main points O1 and O2 of the respective lenses 2 and 3 is formed. Parallelly with the left and right lenses 2 and 3, left and right display panels 5 and 6 are arranged so as to be moved on a line segment OF1 composed of a point O movable on this main plane 4 and a focus position F1 in a focal distance (f) of the left lens 2 and a line segment OF2 composed of a focus position F2 in the focal point distance (f) of the right lens 3. In this case, since-distances S between central positions G1 and G2 of the left and right display panels 5 and 6 and between the main planes 4 of the left and right lenses 2 and 3 are respectively equal, imaginary image central positions H1 and H2 at left and right imaginary image positions 7 and 8 from the main plane 4 exist on a line segment OH so that the imaginary images projected on the left and right eyes can be matched.
Patent JP-H08239765-A (JP)
Title: Multichamber sputtering device
Inventor: KAMEI MITSUHIRO
IPC: H01L21/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a multichamber sputtering device exceedingly high in productivity and free from deterioration in film quality. CONSTITUTION: A substrate holder 17 conveyed by a conveying robot 7 is movable by a substrate moving mechanism 16 in a sputtering chamber 3 or 4, and it is movable to a position opposite to an electrode provided on the sputtering chamber. Moreover, one of treating chambers is used as an ion beam sputtering chamber, by which the formation of a film having performance higher than that of the conventional one is also made possible.
Patent JP-S53130557-A (JP)
Title: Cold storage house
Inventor: USU YOUICHI
IPC: B65G1/04
Filed: 1977-04-07
Abstract: PURPOSE: To reduce in cost and to improve the housing efficiency by piling up pallets along guide poles by an unmanned operation ceiling crane which is furnished in the upper space of a cooling room and a temporary-store room which are separated from a front room. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08236505-A (JP)
Title: Silicon electrode for plasma etching device
Inventor: GESHI TAKESHI
IPC: H01L21/302
Filed: 1995-02-28
Abstract: PURPOSE: To provide a silicon electrode for a plasma etching device which is capable of extending the service life of a silicon electrode and eliminating work damages and contamination in a plasma etching device which uses a silicon electrode. CONSTITUTION: In a plasma etching device which uses a silicon electrode provided with a plurality of small holes wherein a plasma etching gas is flowing, the silicon electrode is etched in the range from 10μm to 100μm and the corner at the ridge of the end of the small hole is removed, thereby forming a silicon electrode for a plasma etching device.
Patent JP-H05242086-A (JP)
Title: Word processor
Inventor: HAYAMIZU HIDEKI
IPC: G06F17/21
Filed: 1992-02-26
Abstract: PURPOSE:To enable changing layout for each page, to prepare document with more affluent expression and to reduce workload at the time of document generation. CONSTITUTION:This word processor is constituted of an input means 101 inputs document information and format information by unit of page, a document information storing means 102 which stores the document information inputted, a format information storage means 103 which stores the format information containing character numbers information per page by unit of page, a detection means 104 which detects, based upon the character numbers information per page stored in the format information storage means 103, in which page the current cursor is, an updation means 105 which updates the inputted format information into the one corresponding to the page detected by the means 104 and makes the format information storing store it by unit of page, a reading means 106 which, based upon the updated format information for each page, reads the document information of the entire page out of the document information storing means 102 and a display means 107 which displays the document information read on a display screen.
Patent JP-H07248866-A (JP)
Title: Character input device
Inventor: SUZUKI YOSHIHIRO
IPC: G06F3/0488
Filed: 1994-03-10
Abstract: PURPOSE:To provide a character input device which is capable of performing the inputs of many characters without erroneous operations without lowering the instruction operability of an operator even if a miniaturized display surface is used. CONSTITUTION:This device is provided with an indicator 101 with tablet which is capable of performing the position input on a plane and the display of an image within the same display surface, a pen 102 performing the instruction operation of the position input, a pen operation area 103 where a tablet is composed and the instruction operation of the position input by the pen 102 is performed, a character string storage means 106 where an input possible character string is stored by making the pen operation area 103 and a character position be corresponded, a pen operation detection means 105 detecting the instruction operation by the pen 102, a character designation means 107 of interest designating the character corresponding to the character string storage means 106 based on the detection of the pen operation detection means 105 and a noticed character display means 104 displaying the character designated by the noticed character designation means 107 on the indicator 101 with tablet.
Patent JP-S61198730-A (JP)
Title: Etching method for manufacturing semiconductor device
Inventor: YAMAMOTO NORITOSHI
IPC: H01L21/306
Filed: 1985-02-28
Abstract: PURPOSE:To prevent the etching of a side surface by implanting the ions of a substance improving an etching rate to a section to be etched and etching the section to be etched. CONSTITUTION:P ions 6 are implanted so as to remain in an SiO2 film 3 from a window 2 in a resist mask 1. Since the etching progress rate of P-ion implanting section is fast on wet etching, etching in the vertical direction is completed during the time when the etching of a side surface does not progress, thus allowing etching in conformity with a mask pattern.
Patent JP-S58156486-A (JP)
Title: Ship capable of sniggling
Inventor: SAKAMOTO MUNEYUKI
IPC: B63B35/14
Filed: 1982-03-13
Abstract: PURPOSE:To perform fishing in a ship without being influenced by weather, by mounting a cylinder in height at least a water level in the outside under a water-tight condition to a hole drilled to the bottom of the ship and mounting a cover to the ship. CONSTITUTION:A hole is drilled to the bottom of a ship 1, and a cylinder 6 is mounted to the hole in higher height than an internal water level 12 so that a leak of water can be prevented. While as necessary to close said hole, a cap 8 is removably mounted by bolts 9. Further a cover 2 is mounted to the ship 1 by stoppers 3. Furthermore, said cylinder may be formed to a bellows type telescopic cylinder 10.
Patent JP-H07252296-A (JP)
Title: New cyclosporin kind
Inventor: BOELSTERLI JOHANN J
IPC: A61K38/13
Filed: 1993-03-01
Abstract: Cyclosporins wherein the residue at the 1-position has the formula I   <CHEM> in which -x-y- is -CH=CH-(trans) or -CH2-CH2-, X is 0 or S and R is hydrogen, optionally halo or hydroxy substituted-C1-3-alkyl, -alkoxy or -alkylthio, or amino or mono- or di-(C1-2alkyl)-amino, useful as pharmaceuticals, preferentially for topical administration in particular for asthma therapy.
Patent JP-S51115438-A (JP)
Title: Method for preparing depeptides
Inventor: MIKI TOUSAKU
IPC: C07K5/06
Filed: 1975-04-02
Abstract: PURPOSE: Dipeptides of formula I (as an example, N-benzoyl-phenyl-alanyltyrosine) are new: (where R 1  is H or lower alkoxy; Z is H, alkali metal, alkaline-earth metal, aluminum or lower alkyl). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07252650-A (JP)
Title: Production of magnetorresistance film
Inventor: YAOI TOSHIHIKO
IPC: H01F41/30
Filed: 1994-03-10
Abstract: PURPOSE:To provide the production of magnetoresistance film which shows an enormous magnetoresistance effect having practically sufficient sensitivity and also has reduced anisotropy of the enormous magnetoresistance effect with respect to the direction of application of an external magnetic field. CONSTITUTION:This magnetoresistance film is produced by alternately laminating the conductor layers 2 and the magnetic material layers 3 one by one on the substrate 1 with the sputtering method while rotating the substrate 1 so as to allow it to alternately pass above a conductor target and a magnetic material target. At this time, a film forming cycle comprising (1) forming the unit laminated film 11 by alternately laminating the conductor layers 2 and the magnetic material layers 3 up to (n1) layers and thereafter (2) turning the substrate 1 relatively to the direction of the rotation and further forming the unit laminated film 12 by alternately laminating the conductor layers 2 and the magnetic material layers 3 up to (n1) layers is repeatedly performed. This turning of the substrate 1 relatively to the direction of the rotation is performed e.g. through revolving the substrate 1 by DELTAtheta (wherein 0<=DELTAtheta<=90 deg.).
Patent JP-S60184729-A (JP)
Title: Parking brake in utilization of hydraulic brake
Inventor: NISHIKAWA FUMIAKI
IPC: F16D65/14
Filed: 1984-03-02
Abstract: PURPOSE:To obviate the necessity of an oil seal structure for the equipment of a pressing plate by constituting the captioned apparatus so that the pressing plate installed inside at the right and left of a piston presses and joins frictional plates by a cam mechanism, on the outside at the right and a left of the frictional plate. CONSTITUTION:A brake arm 22 is fixed at the part of a torque pin 10 projecting sideways outside a chassis from a brake case 7. When a parking operating member is operated to a brake-use position, the brake arm 22 turns the torque pin 10 through a rod 23 which operates, interlocking with the parking operating member. Therefore, a pressing plate 11 is pushed rightward through the operation of a cam mechanism 24, and the press-joining operation of the frictional plates 8 and 9 by the pressing plate 11 similar to the case of the rightward pushing of the pressing plate 11 by a piston 15 is performed, and a wheel pinion shaft 4 is applied with brake.