baber/WOPTO huggingface dataset:
Patent JP-S59153734-A (JP)
Title: Cassette paper feeder for copying machine
Inventor: MATSUSHITA MINORU
IPC: B65H3/44
Filed: 1983-02-17
Abstract: PURPOSE:To simplify the construction by providing a cassette holder which moves perpendicularly to the direction of paper feeding, placing and removing two or more cassettes perpendicularly to the paper feeding direction, and feeding paper at a certain position, in the captioned feeder for a transfer type electrostatic copying machine. CONSTITUTION:A cassette holder 17 can be put in and taken out from the body along the rails 20, 21 of the body perpendicularly to the direction in which paper is fed. Cassettes 3, 4 are slidably fitted in the base of the holder 17 perpendicularly to the paper feeding direction, with their engaging grooves, not shown in figure, being engaged with projected engaging stripes 22, 23 of the holder 17 respectively. Respective cassettes 3, 4 can be fixed, with engaging projection 44, 45 being engaged with the engaging holes, not shown in figure, of the cassettes 3, 4, respectively. In this condition, each of cassette 3, 4 is moved by the cassette holder 17 right and left, and set in the position of a feed-paper roller 13. Thereby paper is fed from a cassette opposite to the feed-paper roller 13.
Patent JP-S55118892-A (JP)
Title: Method of making character written envelope
Inventor: ITOU AKIHIKO
IPC: B41L45/00
Filed: 1979-03-06
Abstract: PURPOSE: To rapidly carry out address writing on the fronts of envelopes using an electronic computer by memorizing characters on a magnetic tape of an electronic computer, printing the same on a paper continuously passed through a printer and thereafter applying the paper to an envelope making machine.  
     CONSTITUTION: On a full-size film 1, an original image 20 of a character to be printed is developed, a number of dots 10 are arranged on a matrix in a dot film 2. The full-size film 1 and the dot film 2 are set in a microfilm leader 3, and the original image is enlarged and formed on the dot film 2. By measuring with eye the state where the enlarged image 4 is overlapped on the dots 10, the dot distributed state is memorized in the electronic computer and characters such as address and the like are continuously printed in the frame of the paper continuously passed through the printer interlocking with the electronic computer, on the basis of memory signals. Then, the paper which has been printed is applied to an envelope making machine, and cut off along the frame and envelopes are produced, whereupon envelopes printed with the address can be obtained continuously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56122528-A (JP)
Title: Antenna receiving system
Inventor: TAKEDA SHIGEKI
IPC: H01Q3/24
Filed: 1980-03-03
Abstract: PURPOSE:To effectively suppress a noise caused by a multipath jamming, by providing a circuit for detecting a pulse noise contained in the detection output, and removing this pulse noise. CONSTITUTION:When receiving by the antenna 8, if the influence of multipath appears in the output waveform A due to an improper directivity and a multipath noise component appears in the detection output C, the output is transferred through an HPF101, an amplifier 102, a detector 103 and a bistable multivibrator 105, and its output is transferred to the antenna switching circuit 1 as an antenna switching signal G. The circuit 1 switches the antenna to 9 from 8 in accordance with the instruction of the signal G. In this case, when a pulse noise has been detected in the filter 52 of the pulse noise removing circuit 5, the gate pulse generating circuit 53 is triggered, the gate circuit 54 is closed by its gate pulse, and during said time, it is stopped to transfer the detection output to the next stage. Accordingly, during said time, a detection level at the immediately previous time by the level holding circuit 55 is applied to the MPX demodulating circuit 6.
Patent JP-S55120405-A (JP)
Title: Rolling method for seamless steel pipe
Inventor: INAGAKI YOSHITAMI
IPC: B21B23/00
Filed: 1979-03-06
Abstract: PURPOSE:To prevent generation of scales in the inner surface of the pipe blank, and to perform the rolling work to manufacture the seamless steel pipe possessing good inner surface, by passing the inert gas inside the pipe blank, undergoing the rolling work of the second piercer, in order to prevent the inner surface of the pipe blank from contacting with the air. CONSTITUTION:When the pipe blank P is transferred onto the table T, the pusher rod 21 goes forward, the projection of the pusher head 22 is inserted into the center hole of the pipe blank P, and the truncate cone 22a' tightly contacts with the bottom Pb of the pipe blank P. At the same time, the inert gas is spouted from the flexible tube 41 through the gas-way 22c into the pipe blank P. When the pusher rod 21 further advances, the pipe blank P is bitten between the barrel type rolls 11, 12, and the plug 13, of the second piercer SP, and is rolled. When the bottom Pb of the pipe blank P comes near the plug 13, the pusher rod 21 stops further advance, and the spout of inert gas is stopped at the same time as the bottom Pb passes over the plug 13.
Patent JP-S56121817-A (JP)
Title: Heat-exchanger
Inventor: KUME SHINJI
IPC: F01P11/08
Filed: 1980-03-03
Abstract: PURPOSE: To readily manufacture a heat-exchanger of a radiator or the like whose tank part contains a double pipe oil cooler and reduce a weight of the tank part by composing a tank of a core plate and a resin tank member.  
     CONSTITUTION: A flat tube 10 and a corrugated fin 11 respectively made of brass constitutes a radiator core part 12, on and under which brass core plates 13, 14 are brazed. An upper tank member 15 made of heat resisting synthetic resin is secured on the upper core plate 13 by caulking with an elastic substance and similarly, a lower tank member 18 made of heat resisting synthetic resin is secured on the lower core plate 14 by caulking with an elastic substance 19. The lower core plate 14 by caulking with an elastic substance 19. The lower core plate 14 is deeply drawn in the form of a sectionally U-shaped lower tank part 22. Inside the lower tank part 22 is disposed a double pipe oil cooler 23, whose inlet and outlet 27, 28 are brazed onto a side wall 22a of a tank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62183310-A (JP)
Inventor: KISHIDA HIROO
IPC: E04G21/12
Filed: 1986-02-07
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-S63194321-A (JP)
Title: Memory integrated circuit
Inventor: TSUNEKAWA YASUMASA
IPC: H01L21/02
Filed: 1987-02-06
Abstract: PURPOSE:To improve the efficiency of an analysis work without miscounting the array positions of a defective memory, etc., by displaying a symbol which shows the array positions of the memory cells of a word line direction and a digit line direction and is formed with the step difference from a surface. CONSTITUTION:The reference position of a memory cell array is determined at a definite position on the surface of the memory cell array 2, e.g., near the reference of a memory cell collector 22 at the upper left corner of the memory cell array 2. A position display region 3 which has a symbol '11' is formed with the step difference from the surface and is displayed. For example, an oxide film 14 is formed by LOCOS on an element region which includes an n-type collector region 13 formed on a p-type semiconductor substrate 10. The position display region 3 which displays a symbol which shows the position of the memory cell array and is formed with the recessed step difference against the surface is provided on the oxide film 14. The step difference can be made by using an oxide film forming process or an oxide film etching process. In either case, revealing by a microscope is possible.
Patent JP-H06245357-A (JP)
Title: Clamp structure of spacer for overhead transmission line
Inventor: YAMAMOTO KENJI
IPC: H02G7/00
Filed: 1993-02-16
Abstract: PURPOSE:To provide a structure of spacer for overhead transmission line in which local concentration of high current is prevented even if a fault current flows through an overhead transmission line by reducing the contact resistance between the overhead transmission line and the clamp member of spacer. CONSTITUTION:The clamp structure of a spacer 1 comprises a spacer 1 for holding an overhead transmission line 2 while spacing apart by a predetermined distance, a member 4 having outer peripheral part of semicircular cross-section for gripping the overhead transmission line, and armor rods 5 to be applied to the outer peripheral part of the gripping member 4, wherein the gripping member 4 and the armor rods 5 are made of a conductive member. Protrusions 10 for holding the armor rods 5 and engaging the armor rods 5 with the gripping member 4 at same potential are formed on the outer peripheral part of the gripping member 4 and a buffer layer 8 of rubber, for example, is applied to the outer peripheral part of the gripping member 4.
Patent JP-S62185022-A (JP)
Title: Production of polysaccharide ma9
Inventor: SHIMIZU MASAKI
IPC: A61P35/00
Filed: 1986-02-12
Abstract: PURPOSE:To industrially and advantageously obtain a polysaccharide MA9 which is an antitumor agent, by extracting a tree bark of Melia azadirachta Linn. with hot water, purifying the resultant extract at a specific pH by an alcohol precipitation method and further purifying the precipitates by a gel filtration method. CONSTITUTION:A tree bark of Melia azadirachta Linn. is extracted with hot water and the resultant extract solution is adjusted to 1-3pH. An alcohol is then added to collect the formed precipitates, which are then dissolved in water. The above-mentioned aqueous solution is subjected to gel filtration and the initial fraction of trisected polysaccharide fractions is collected. The solvent is then removed to afford the aimed polysaccharide MA9. Methanol or ethanol is preferred for the alcohol to be added. The alcohol is preferably added in an amount to give 20-90%, particularly about 80% alcohol concentration. The purity of the product can be remarkably improved by simple operation to adjust the pH of the extract solution in the alcohol precipitation method.
Patent JP-H05220028-A (JP)
Title: Anti-vibration and solid-state sound insulating bed
Inventor: OKAWA HEIICHIRO
IPC: A47C19/02
Filed: 1992-02-13
Abstract: PURPOSE:To provide the title bed of simple constitution by reducing the degree of input of vibration transmitted to a bed placement floor into the bed. CONSTITUTION:The title bed is composed of a stopper and cover 1 having a cylindrical bed leg holding member 4 which is fitted into a lower end of a bed leg 3, protruded from the top of a cylindrical piece 2 having an open lower end face, a floor supporting member 7 having a sleigh-shaped floor contact part 8 whose floor placement part periphery is curved upward, and a vibration- proof rubber material 9 mounted between the floor supporting member 7 and the cylindrical piece 2 of the stopper and cover 1.
Patent JP-H05227314-A (JP)
Title: Multiple dwelling housing interphone system
Inventor: IWAKUMA YOSHIAKI
IPC: H04M9/00
Filed: 1992-02-13
Abstract: PURPOSE:To eliminate the need for allowing a visitor to make calling for a long time at a multiple-entrance and to eliminate the waiting time by setting information of absence T house via a slave set and informing the absence information to the visitor when the visitor makes call by a master set. CONSTITUTION:An interphone multiple entrance master set 1 is connected to house slave sets 7, 9 of houses 1-3 through a control signal line 3 and a voice and video signal line 5. Absence information is set when a resident of each house leaves its house due to visit or the like and inputted or stored in the interphone house slave sets 7, 9. Or the absence information is transferred to the interphone multiple entrance master set 1 through the slave sets 7, 9 and stored therein. When a visitor to the multiple dwelling house calls a desired house by using the interphone multiple entrance master set 1 at a multiple entrance and the resident of the house is absent, the interphone multiple entrance master set 1 makes display of, e.g. 'absent' or voice notice to the visitor.
Patent JP-S55120006-A (JP)
Title: Focus adjsutment operating force balance mechanism in photographic lens
Inventor: HIGAKI TOSHINORI
IPC: G02B7/08
Filed: 1979-03-08
Abstract: PURPOSE: To always keep constant the operating force for focus adjustment, by providing two cams differing in the direction of twist on one cam shaft, and moving the front lens with one cam and the balancer with the other cam simultaneously in opposite directions of optical axis.  
     CONSTITUTION: When a shaft lever 10 is rotated in the direction of arrow a with a knob 11 in order to adjust focus, a cam shaft 13 rotates in the direction of arrow a' by means of gears 12, 18. As a result, cams 16, 17 move a lens frame 6 and a balancer 20 in mutually spacing directions through leg bodies 6a, 20a. When the shaft lever 10 is moved in the reverse rotating direction, the cams 16, 17 move the front lens 2 and balancer 20 in mutually approaching directions. By the linear motion of the front lens 2 and balancer 20 in opposite directions, the rotating force of cam shaft 13 is canceled, and the rotary operating force by the knob 11 becomes constant regardless of upward or downward position of the camera, so that the focus adjustment operation may be easy and stable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59152371-A (JP)
Inventor: JIYON UESUREI WAADO
IPC: A61P1/08
Filed: 1983-02-19
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-H10224290-A (JP)
Title: Test equipment
Inventor: ODATE HITOSHI
IPC: H04B17/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide test equipment in which miniaturization and economization are attained by transmitting/receiving test information via a radio channel, without providing a control channel and a pulling-in channel with base station equipment. SOLUTION: Test information set by an operation center 24 is transmitted to test equipment 25 with a radio channel 31 via a network and base station equipment 4. The test equipment 25 receives the test information by a portable telephone set part 5 and shifts to a standby state through a perch channel corresponding to a test object cell zone designated by the test information. The access to the base station equipment to an outgoing/incoming call test designated by the test information under the control of the control part 6 is conducted through the portable telephone set part 5, the outgoing/incoming call test is executed, voices or data from an operation center are recorded/ reproduced by voice-recording reproduction/non-telephonic communication parts 27, 29, and the test voices or data recorded in advance are reproduced and transmitted to the operation center.
Patent JP-S59154005-A (JP)
Title: Manufacture of magnetic core
Inventor: MITSUMOTO TAKASHI
IPC: C21D8/12
Filed: 1983-02-22
Abstract: PURPOSE:To improve the permeability in the high magnetic field range by a method wherein the surfaces of magnetic metal thin plates are subjected to transformation by thermal treatment before they are laminated and after the transformation these magnetic thin plates are laminated, thermal treatment for recovering the magnetic characteristics is applied. CONSTITUTION:Core material pieces 2, obtained by press punching, are subjected to thermal treatment process 5 before they are laminated to form a half body of a core 3. In this thermal treatment process 5, the surface of the core material piece 2 is subjected to transformation by thermal treatment in an air or nitrogen atmosphere at the temperature less than 900 deg.C. With this thermal treatment, the transformation applied on the surface of the core material pieces 2 remain between the laminated layers after the final thermal treatment process 4 is executed and the permeability in the high magnetic field range is improved.
Patent JP-H10224227-A (JP)
Title: Adaptive quantization system for orthogonal transformation coding
Inventor: SUZUKI NORIO
IPC: H04N19/50
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To attain good coding with a quantization characteristic having a small dynamic range, without increasing a device scale and without deterioration in overload noise. SOLUTION: In the case that a transformation coefficient obtained by applying orthogonal transformation to a prediction error signal with a same dynamic range as that of an input signal for each block is quantized and coded, an adaptive quantization device 3 obtains a tentative local decoding signal from a quantized prediction error signal that is obtained by applying inverse orthogonal transformation to a tentative quantization output and compares the tentative local decoding signal with the input signal. In the case that the tentative local decoding signal exceeds a dynamic range, control is conducted by using a conversion signal applying orthogonal transformation to the signal exceeding the dynamic range, and the conversion signal is adaptively quantized and is outputted so that the tentative local decoding signal does not exceed the dynamic range of the input signal.
Patent JP-S52111540-A (JP)
Title: Preparation of carbonates
Inventor: AZUMA HIKARI
IPC: C07C69/96
Filed: 1976-03-15
Abstract: PURPOSE: Carbonates, useful as intermediates of pharmaceuticals, agrichemicals and polymers, are prepared by the reaction of chloroformate with an alcohol or phenol in the presence of an aromatic tertiary amine as an acid acceptor and a catalytic amount of a base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05223542-A (JP)
Title: Shape measuring method and shape measuring system
Inventor: ICHIKAWA HAJIME
IPC: G01B9/02
Filed: 1992-02-14
Abstract: PURPOSE:To ease restriction on the shape of a measuring object by obtaining the shape error of the object from the rotational symmetric components obtained by measuring the object during the rotation of the object. CONSTITUTION:A bearing 14 rotates a inspecting lens 10 around the optical axis. An stage 7 and X, Y, Z stages 4, 5, 6 rotate a reference shaft of the lens 10 around the center 9, thereby to move the lens in directions of three axes. The light from a laser 1 is incident upon a semitransparent mirror 3. A part of the light is reflected at a reference surface 16 of a Fizeau lens L, M1 and returned to the semitransparent mirror 3 to enter an image pickup device 2. On the other hand, a part of the light entering the lens L, M1 is incident upon the lens 10, reflected and returned to the semitransparent mirror 3 to enter the image pickup device 2. At this time, the interference fringes are observed on the image pickup device 2. When the pattern of the interference fringes is analyzed, the shape of the lens 10 is measured. A processing part l which has a memory to store the program and data and a CPU executes detection of a first and a second surface shapes, a true rotational symmetric component, and a shape error etc.
Patent JP-S60174345-A (JP)
Title: Fitting construction of article made of molded synthetic resin
Inventor: HARAIKAWA TOSHIKATSU
IPC: B29C65/56
Filed: 1984-02-17
Abstract: PURPOSE:To enable a bracket to be avoided from its movement by holding a rib between a plurality of fitting strips provided on one rib of the bracket of a synthetic resin bumper and arranging a click facing the rib on the fitting strip projectedly. CONSTITUTION:A bracket is placed upon a rib 2 in such a way that it has three fitting strips 6, 7, and 8 per one rib 2 to hold the rib 2 between them, and a hole 9 drilled through the fitting strip 7 is adjusted to a hole also drilled through the rib 2 and the rib 2 and the bracket 3 are fastened together tight with a suitable fastening tool such as a clip, a fastener, or a bolt etc., and it is fitted on a car body by the bolts 5 of the bracket 3. In the fitting strips 6, 7, and 8, a plurality of clicks 10 facing the rib which are formed by press-cutting the strips in a V-shape are arranged, thereby holding of the rib 2 can be performed more sufficiently.
Patent JP-H08208224-A (JP)
Title: Production of magnesium hydroxide-containing slurry
Inventor: SATO HISAO
IPC: C01F5/16
Filed: 1995-01-24
Abstract: PURPOSE: To provide a producing method of continuous magnesium hydroxide- containing slurry capable of lowering investment and operation costs and miniaturizing equipment by heating water mixed with magnesium oxide in a reaction tank having an outer circulating path and subjecting the mixture to a hydrating reaction under stirring. CONSTITUTION: Warm water is filled in a reaction tank 1 from a supplying path 8 and a dispersant is added thereto from a supplying path 9 while stirring with a stirrer 4, the liquid is circulated in the outer part by driving a continuous rotary blender 2 at >=400rpm, magnesium oxide powder having granular diameter of <=50μm is continuously thrown into the blender 2 from a magnesium oxide supplying path 6 and uniformly blended in the circulating liquid. The liquid in the reaction tank 1 is circulated in the outer part through a circulating path 7 by the blender 2 and the liquid is kept at >=75 deg.C by a heating means 5 of steam direct jetting type, then subjected to a hydrating reaction for a mean retention time of 1-4hr to generate magnesium hydroxide, and the magnesium hydroxide-containing slurry is continuously drawn out from a discharging path 10 of the slurry by a slurry drawing out pump 3.
Patent JP-H05173398-A (JP)
Title: Electrophotographic device
Inventor: SATO NORIHIDE
IPC: G03G15/16
Filed: 1991-02-21
Abstract: PURPOSE:To obtain an electrophotographic device in which the positioning time of a photosensitive body in reference to an intermediate transfer body is not needed, whose cost is reduced by disusing a photosensitive body clutch mechanism and where the fine adjustment of color matching is accomplished. CONSTITUTION:The time difference of one cycle time between the photosensitive body 1 and the intermediate transfer body 6A is calculated based on the detection output of a photosensitive body reference mark 1b and an intermediate transfer body reference mark 6a. Image forming actions are controlled based on the calculated result, 1st set time T1 from the 1b to the image recording start position of a 1st color and 2nd set time T2 being between the 1b and the image recording start of the 1st color and from the photosensitive body reference mark showing a non-image area, which are previously set in a ROM 23, and 3rd time T3 obtained by subtracting the time difference which is measured and calculated in the midst of forming the image of a final color in the time from the photosensitive reference detection till the image recording start of the final color in every cycle of forming the color synthetic image once.
Patent JP-H07219883-A (JP)
Title: Data transfer device
Inventor: SHIOTANI MASAYUKI
IPC: G06F13/14
Filed: 1994-01-31
Abstract: PURPOSE:To compare the number of data to be transferred so as to reduce a connection line and, moreover, to recognize the reception of transfer data by serially transferring data to a memory and providing a return line from a transfer destination. CONSTITUTION:Five transfer clocks CR-CLK is outputted, data is given to the shift register 5 of the transfer destination with a driver D3 and a receiver R3 and, at the same time, same serial data is given to the comparing circuit 3 of the transfer destination. Therefore, serial data with same contents are stored in the two places, that is, the shift register 5 of the transfer destination and the comparing circuit 3 of the transfer destination. Then, the five transfer clocks are outputted to the shift register 5 with the driver D5 and the receiver R5, data written in the shift register 5 is transferred to the comparing circuit 3 of the transfer destination and it is verified that it is the same as data which is set in the comparing circuit 3. At the time of difference, a transfer error signal is outputted. Data transfer is verified by the transfer error signal.