baber/WOPTO huggingface dataset:
Patent JP-H04356719-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: FUNAHASHI MASATO
IPC: G11B5/64
Filed: 1991-06-03
Abstract: PURPOSE:To provide the magnetic recording medium of a ferromagnetic metallic thin film type which can attain an improvement in reproduced output and C/N in a particularly high frequency range, i.e., short wavelength in order to obtain the high reproduced output and C/N over a wide recording frequency range. CONSTITUTION:A nonmagnetic substrate layer 2 formed by a vacuum film forming method and a high magnetic energy layer 3 which is so formed as to increase the quantity of the oxygen to be introduced into the vapor flow of a ferromagnetic metal in the late period of film formation are successively laminated on a nonmagnetic base body 1. The above-mentioned high magnetic energy layer 3 is the high magnetic energy layer having >=6.5X10<6> (gauss oersted) product of the residual magnetic flux density and antimagnetic force thereof. In addition, this high magnetic energy layer contains oxygen and the oxygen concn. on the front surface side thereof is higher than the oxygen concn. on the nonmagnetic base body side.
Patent JP-H079393-A (JP)
Title: Paper sheet post-treatment device
Inventor: WATANABE TETSUJI
IPC: B26F1/08
Filed: 1993-06-28
Abstract: PURPOSE:To provide a paper sheet post-treatment device equipped with a paper sheet punching means which can surely punch holes in a copying paper sheet in parallel with the end face of the copying paper sheet by a force of a small drive section even when a plurality of holes are punched out in a thick copying paper sheet. CONSTITUTION:This device is a paper sheet post-treatment device which distributes copying paper sheets delivered out of an image forming means into bins arranged in multiple stages. The device is equipped with a plurality of punches 701 which are installed on a rotating shaft while being slipped by a specified angle with respect to the rotating direction, and with a die 702 which is provided while being faced to each punch 701, and punches out the copying paper sheet by allowing each punch 701 to be fitted in each hole section 702a during a process of rotation. The device is also equipped with a paper sheet punching means 70 which inclines the respective rotating shafts 703b and 703b of the punch 701 and the die 702 to the direction that the dislocation in the rotating direction of each punch 701 is corrected in such a way as to be parallel with the end face of each copying paper sheet in the delivery direction.
Patent JP-H06305236-A (JP)
Title: Thermosetting transfer mark
Inventor: WATANABE NORIO
IPC: B41M3/12
Filed: 1992-05-25
Abstract: PURPOSE:To provide a transfer mark of a graceful appearance wherein it is strongly fixed to an iron sheet, an aluminum sheet, etc., its formed film is tough and excellent in various properties such as endurance, weathering, chemical resistance, etc., and entirely free from creases or the like especially on a surface of a mark transferred to a surface to be transferred. CONSTITUTION:A printed ink layer 4 is provided on a layout sheet 3 wherein a peeling off layer 2 which is melted by heating is formed on a surface of a film, an adhesive layer 5 is further provided to a surface thereon, and a water thin film layer 6 is formed on the uppermost surface just before transfer.
Patent JP-S5382928-A (JP)
Title: Air-fuel ratio controlling apparatus
Inventor: ASANO MASAHARU
IPC: F02D41/14
Filed: 1976-12-28
Abstract: PURPOSE: To stop feed back control by arranging the control stopping circuit and teh starting discriminating circuit and sending the control stop signal to the control circuit when normal control is impossible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6218581-A (JP)
Title: Directly heating type fixing device
Inventor: YAMASHITA KEITARO
IPC: H05B3/00
Filed: 1985-07-17
Abstract: PURPOSE:To properly prevent overheating by disposing a fuse preventing overheating at the inside of a heating roller. CONSTITUTION:A shaft 14 whose both ends are supported by a supporting member 13 is penetrated in the heating roll 2, and is equipped with the fuse 15 and a temperature detecting sensor 16. It contact the interior of the cylinder 21 of the heating roll 2, and detects the temperature of the heating roll 2. In order to make the contact of the temperature detecting sensor 16 with the interior of the cylinder 21 satisfactory, a contact part is preferably machined. The temperature detecting sensor 16 can be formed with a thermistor, and is connected to an external temperature controller through a lead wire.
Patent JP-S5859758-A (JP)
Title: Spiral-blade grinder
Inventor: ONDA HIROTSUGU
IPC: B24B3/38
Filed: 1981-10-02
Abstract: PURPOSE:To improve the working efficiency and permit application for flat- blade grinding by permitting each prescribed angle of a coarse-blade angle and a finishing top angle to be formed spontaneously when a spiral-blade is set at a prescribed angle relative to a grindstone. CONSTITUTION:A coars grindstone 34 and a finishing grindstone 39 are arranged in parallel so as to be in free advance and retreat towards a grinding blade. A spiral blade 11 is installed so that the installation block 8 onto which the spiral blade is set and the spiral fitting tool 6 with a blade pressing member 12 can be moved laterally relative to the grindstones 34 and 39 and rotated through a guide roller 21. Each prescribed angle is formed for the coarse grindstone 34 and the finishing grindstone 39 by adjusting a scale 22, and a prescribed angular difference is formed betweeen the both grindstones. In grinding operation, the blade top angle relative to the grindstones of the spiral blade is kept constant through the revolution following the lateral movement of the fitting tool.
Patent JP-H0322644-A (JP)
Title: Pilot signal eliminating system
Inventor: OKUBO BUNICHI
IPC: H04B1/16
Filed: 1989-06-19
Abstract: PURPOSE:To eliminate the need for the adjustment of the addition rate of triangular waves by controlling an elimination signal so that a pilot signal is completely eliminated. CONSTITUTION:A level detection circuit 11 is connected to an output terminal 14 and the output of the level detection circuit 11 is connected to a comparator 10, the output of the level detection circuit 12 with no input is connected to the comparator, as well which compares the output of the level detection circuit 11 with the output of the level detection circuit 12 and the amplification factor of a variable gain amplifier 6 is controlled with its difference. Thus, a pilot elimination signal level at the output terminal 14 is operated to be the input of the level detection circuit 12, i.e., no signal. Thus, a stereoscopic signal at the output terminal 14 from which a pilot signal component is eliminated is outputted.
Patent JP-S6218517-A (JP)
Title: Board for eliminating reflected light out of visual field
Inventor: NEGISHI MASAYASU
IPC: G02B27/28
Filed: 1985-07-17
Abstract: PURPOSE:To eliminate completely a reflected image on the back reflection screen of a known reflected light eliminating out of visual field board by adhering a circular polarizing board on the back surface of the reflected light eliminating out of field board. CONSTITUTION:The circular polarizing board 8 is stuck to the back surface of the reflected light eliminating out of visual field board 3. In a transmitting step, some part of light beams reaching said board 3 from the forward is subject to a polarization action through a polarizing board 9, and a polarized light beam having a fluctuation component only on a polarized light plane passes through the polarizing board 9. This polarization is given with a rotation (twist) in a right or left direction in the process passing through a 1/4 wavelength phase difference board 10 to reach a screen 2. Thus reflected light beams from the screen 2 will not reach the front surface of said board 3, and difficulty in viewing the screen, caused by the reflection on the screen 2, can be completely eliminated.
Patent JP-H0713739-A (JP)
Title: Arithmetic circuit
Inventor: KOMAGATA YOSHINOBU
IPC: G06F7/38
Filed: 1993-06-29
Abstract: PURPOSE:To set a fixed number of bits of data regardless of the number of shifters and to evade the increase of the scale of an arithmetic circuit by detecting the overflow at each shifter stage. CONSTITUTION:A 2<1>-bit shifter 10, a 2<2>-bit shifter 11 and a 2<n-1>-bit shifter 12 are connected in series. Then the shift operation of each shifter stage is inhibited or allowed to shift the 2<n>-bit input value toward the higher order side by an optional bit. In such a constitution of an arithmetic circuit, the detector means 13-15 are used to individually detect each over flow of shifter 10-12 together with a signal output means 16 which outputs a signal to show occurrence of an entire overflow after the means 13-15 detected each overflow.
Patent JP-H06335724-A (JP)
Title: Method and device for manufacturing short shaft polygonal surface and polygonal surface ski pole
Inventor: HAYAMIZU TSUKASA
IPC: B21D5/12
Filed: 1993-05-25
Abstract: PURPOSE:To provide a manufacturing method, a manufacturing device capable of manufacturing short shafts especially having straight parts and inclined parts into a polygonal surface in a polygonal surface manufacture of a hollow cylindrical short shaft and a polygonal surface ski pole. CONSTITUTION:This device has a simple constitution capable of manufacturing a polyhedral surface having about decahedral surfaces by driving simultaneously plural roll reduction units 31 provided with a roll 2 whose forming surface 21 corresponds to the shapes of a straight part A and an inclined part B of the shaft 1 of the ski pole and a short shaft 1.
Patent JP-H07301987-A (JP)
Title: Production of developing sleeve and developing sleeve
Inventor: TANAKA HISAMI
IPC: G03G15/08
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a developing sleeve which is friendly to the earth without using a hydrocarbon halide solvent as a detergent, makes it possible to obtain images having high image quality and maintains the excellent durability of a device by washing a conductive base with water, then providing the surface of this base with a conductive layer contg. carbon. CONSTITUTION:The conductive base (aluminum cylinder) 1 is moved by a transporting device consisting of a cylinder chucking jig 11, an arm 12, a vertically movable and expandable transporting and driving section 13, a transporting unit 14 and a transporting rail 15 and is admitted into a washing tank 4. Since this cylinder chucking jig 11 has a vent hole 16, the inside surface of the cylinder is immersed into the washing liquid as well. The washing liquid is filled in the washing tank 4 and the cylinder is washed while ultrasonic waves are impressed over the entire part of the wash from an ultrasonic generator 7. The developing sleeve is formed by using the aluminum pipe 1 washed with the water in such a manner as the conductive base and providing the surface of the pipe with the conductive resin layer contg. the carbon.
Patent JP-H025721-A (JP)
Title: Idle rotational speed control device
Inventor: NISHIZAWA KAZUTOSHI
IPC: F02D29/04
Filed: 1988-06-24
Abstract: PURPOSE:To always control the idle rotational speed, appropriately neither too much nor too little by controlling an idle rotational speed control device in such a way that a control means increases or decreases the idle rotational speed in accordance with an increase or decrease in detected discharge pressure in response to the detection of an idle condition detecting means. CONSTITUTION:When a microcomputer 150 detects such a condition that an internal combustion engine is in an idle condition, an idle-up output signal is delivered if a pressure detection signal is delivered from a pressure switch 110. Accordingly, an idle regulating valve 10c is opened to a predetermined value so as to allow intake-air stream to bypass through a bypass pipe line 10d, resulting in a predetermined increase in idle rotational speed of the internal combustion engine E. Meanwhile, if no pressure detection signal is issued, the idle-up output signal is eliminated. Accordingly, it is possible to ensure an idle rotational speed which always meets appropriately a torque as a load of a compressor 20 applied to the internal combustion engine E.
Patent JP-S6137642-A (JP)
Title: Picture image forming device
Inventor: SAWADA TAKAMASA
IPC: B65H9/00
Filed: 1984-07-26
Abstract: PURPOSE:To carry a sheet material without causing shift in the arrangement of picture image even when carrying with correspondence to the size, by providing a guide section for carrying the sheet material of different size while aligning with the referential position shifted from the referential position at one side CONSTITUTION:When carrying B4 size sheet material, a sheet limiting board 40 at the referential sheet carrying side of casset 56 is manually moved to the position 43 and fixed. The other limiting board 41 is also moved manually to the position 44 and to mount B4 size sheet between said boards 43, 44. Here, said boards 43, 44 are set at the position 57 corresponding with the outside of picture image area 51 of process cartridge 30. Then B4 size sheet material is carried. Since the sheet material is carried at the outside of the process cartridge 30 and the picture image area 51, margins formed with no picture image are provided at the opposite sides of B4 size sheet.
Patent JP-H06343809-A (JP)
Title: Filter material for air cleaner
Inventor: ONISHI SHUNEI
IPC: B01D39/00
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a filter material used for an air cleaner of automobiles or the like by impregnating an outer layer composed of a low density fiber structure made mainly of a hydrophobic fiber, an intermediate layer composed of a high density fiber structure made mainly of a hydrophilic fiber and an inner layer composed of high density wet nonwoven fabric with a polyester based resin. CONSTITUTION:This filter material includes the outer layer composed of the low density fiber structure made mainly of the hydrophobic fiber, the intermediate layer composed of the high density fiber structure made mainly of the hydrophilic fiber and the inner layer composed of the high density wet nonwoven fabric and each layer is laminated and impregnated with the polyester based resin. And the layers are bonded with each other by bonding the structural fiber of each layer. Then, the filter material used for the air cleaner of automobiles or the like is obtained. As a result, not only the dust of JIS-8 kind but carbon particle are efficiently collected and for instance, in the case of using the air cleaner for automobile's engine, the engine has a longer life than the case of using a conventional air cleaner.
Patent JP-S5858639-A (JP)
Title: Electronic apparatus provided with sound alarm function
Inventor: NAKAI SHIZUO
IPC: G06F3/02
Filed: 1981-10-02
Abstract: PURPOSE:To inhibit repeated utterance, by detecting a key operation by which repeated utterance of the same voice may occur, also clearly deciding that utterance of the same voice is unnecessary, and detecting whether the operation has been executed continuously in a comparatively short time which is allowed. CONSTITUTION:A flip-flop F/F 21 is set by a signal S1 outputted from a CPU 3, a set output Q of the flip-flop 21 is inputted to one input terminal of an AND gate 22, also is inputted as a trigger signal to a timer counting means 23, and also is inputted as a set state signal S3 to the CPU 3. Also, an output signal showing that a constant interval of time has passed, which has been counted by a timer counting means 23 is inputted to the other input terminal of the AND gate 22, and an output of the AND gate concerned 22 is inputted to a reset input terminal of the flip-flop 21. Also, the flip-flop 21 is reset by a signal S2 outputted from the CPU 3.
Patent JP-S6137129-A (JP)
Inventor: TAKEDA TSUNEHIRO
IPC: A61B3/113
Filed: 1984-07-27
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-S5282894-A (JP)
Title: Fire-resistant mixture
Inventor: BETSUSHIYO KENJI
IPC: C08K3/00
Filed: 1975-12-30
Abstract: PURPOSE: To provide a fire-resistant material, comprising non-volatile, fire-retardant substance, so that initial softness and volume can be maintained for a long time, not affected by secular change. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H062694-A (JP)
Title: Vacuum pump having cryotrap
Inventor: KANETO SHIGERU
IPC: F04B37/08
Filed: 1992-06-17
Abstract: PURPOSE:To simplify and downsize a device, discharge continuously gas in a chamber even when a cryotrap is being reproduced, and shorten resin time by changing set-up and so on. CONSTITUTION:A partition means to separate a space A communicated with an air intake port 2 and a cold trap 22 housed space B from each other so as to be opened and closed freely and an operation means 30 to operate the partition means, are provided in a vacuum pump having a cryotrap. A pump means 5 is composed of the first pump stage 6 and the second pump stage 7, and the space B is communicated with an air exhaust passage 36 formed between the first pump stage 6 and the second pump stage 7 through a valve 37 so that air can be exhausted from the space B by operating the second pump stage 7.
Patent JP-2000344012-A (JP)
Title: Dead zone confirming device of vehicle
Inventor: FURUTA YOSHIHISA
IPC: B60R1/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To easily and surely confirm the status of a dead zone of a vehicle by installing a ball in the corner of a car body and installing an image sensor in the tip of the pole to construct the device main body. SOLUTION: In a vehicle, a hole 4 is formed in a portion of a rear side edge demarcating a luggage boot of a car body 1 on the opposite side to a handle, a pole 5 is installed in the hole 4, and a device main body 6 containing an image sensor 6a is disposed at the tip of the pole 5. The image sensor 6a is installed to point in the direction of shifting a little from the shaft center of the pole 5. Image information read by the image sensor 6a is displayed on a display device installed in an instrument panel in the car body 1. At this time, optical path changing means such as a mirror, a prism and the like are installed in front of the image sensor 6a at the tip of the pole 5, and the image information on the periphery of the car body is taken in the image sensor 6a through the above means.
Patent JP-2000349561-A (JP)
Title: Rectifier circuit
Inventor: OZAWA KIMITO
IPC: H03D1/10
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a rectifier circuit that rectifies an input signal with highly accurate linearity characteristics over a wide variety of an input signal level. SOLUTION: A negative bias is applied from a bias terminal t6 to the cathode of an auxiliary diode 6 whose anode is connected to an input terminal t2 of the rectifier circuit, the negative bias is applied to the cathode of a detection diode 5 on the basis of a current flowing to the auxiliary diode 6 so as to substantially increase a forward voltage of the detection diode 5. The detection diode 5 rectifies a low level input voltage Vi without distortion in linearity, a stable reference voltage Vref is applied to an inverting input terminal of a differential amplifier 17 whose noninverting input terminal receives the input voltage on the basis of a forward current. If of the detection diode 5.  The differential amplifier 17 calculates a difference between the input voltage corresponding to the forward current of the detection diode 5 and the reference voltage Vref so that the output voltage Vo of the rectifier circuit corresponds to the input voltage Vi with a highly accurate linearity characteristic.
Patent JP-H0325145-A (JP)
Title: Plate for building and connection structure thereof
Inventor: SUGAWARA YUKIO
IPC: E04F13/08
Filed: 1989-06-22
Abstract: PURPOSE:To prevent entrance of rainwater and to improve workability by a method wherein an insert part is arranged on the upper stage connection side of a main part, and an engaging part to engagedly nip the insert part is arranged on the lower stage connection side. CONSTITUTION:A flat part 1 on the upper stage side is extended through an insert part (b) to the upper stage connection side of a main part (a). A vertical part 2 on the lower stage side having an end part 2' positioned flush with the flat part 1 on the upper stage side is arranged on the lower stage connection side of the main part (a), and an engaging part C is formed at the interior thereof. During execution of works, the flat part 1 on the upper stage side of a plate material A1 for building on the lower stage side is secured to a bed material 9 by nailing. The engaging part C of a plate material A2 for building on the upper stage side is caused to coincide with the insert part (b) of the plate material A1. The engaging part C is pressed from the outside in the extension direction of a neck part 4 of the insertion part (b) to engage the insertion part (b) with the engaging part C for nipping.
Patent JP-S5489435-A (JP)
Title: Common memory device control system
Inventor: HATANO TOSHIICHIROU
IPC: G06F12/16
Filed: 1977-12-27
Abstract: PURPOSE: To prevent the faulty of one CPU from obstructing processings of other CPUs by adding an error detecting code to the whole of words when information is written in one common memory from a number of CPUs and reading information together with this code.  
     CONSTITUTION: When write information to common memory CM from CPU 0  to CPU n  consists of a number of words, the word which is composed of a redundant bit to detect error for the whole of words is added. At a write time, accumulator ACC indicates an address of device CM, the number of written words and write data to write device W through memory address designation device ADR. The word for error detection is obtained by operating addition of every bit of the whole of words which construct information in write device W. The read operation has access to device CM through read device R, and adding every bit of words of read data and storing it to a register. At a correct read time, contents of the register are all 0. Otherwise, one bit is 1 at least and the error report is sent to ACC through error reporting device ER, thus taking an appropriate action. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0447001-A (JP)
Title: Soundproofing method for rail
Inventor: NAKAGAWA FUMIHIRO
IPC: E01B19/00
Filed: 1990-06-14
Abstract: PURPOSE:To facilitate application to an existing rail, and to enable reduction in noise by fixedly fitting magnetic rubber sheets provided with grooves extending along the direction of the rail to the leg part of the rail so that they are stopped on the bottom surface and on the shoulder parts thereof by a clip. CONSTITUTION:A thin steel yoke 3 is integrally adhered by valcanization to the nonattaching surfaces of magnetic rubber sheets 2a, 2b that have been abutted on the rear surface 13a and on the shoulder parts 13b of the leg parts 13 of respective rails 12 positioned between ties 11 (not shown) in an existing railroad 10 (not shown) for forming a soundproofing means. Further, grooves 4 in parallel with the rail 12 are graved on the attaching surfaces of respective magnetic rubber sheets 2a, 2b, and a bow-shaped clip 5 for tightening use is pinchingly fitted by an expansion-resistant tension to the magnetic rubber sheets 2b of the shoulder parts 13b and to the rubber sheet 2a on the rear surface 13a, so that coming-off and blindly movement of the magnetic rubber sheets 2a, 2b due to vibration can be prevented. Thus, noise pollution can be reduced, and increase in transport efficiency can be enabled.