baber/WOPTO huggingface dataset:
Patent JP-S63217378-A (JP)
Title: Developer supplying member and its production
Inventor: NATSUHARA TOSHIYA
IPC: G03G15/08
Filed: 1987-03-05
Abstract: PURPOSE:To prevent the deterioration of the image quality due to bias drop, and to improve the toner electrification, the friction-resistance and the carrying characteristics of a developer by forming an org. polymerized film on a cylinderical substrate in a rugged spotting state by a glow discharge decomposing method of a fluorine contg. gas in a vacuum atmosphere. CONSTITUTION:The org. polymerized film is formed on the cylinderical aluminum substrate 752 by making the inside of a reaction chamber 733 in a coating layer manufacturing device into a high vacuum and feeding one or more kinds of a fluorine contg. methacrylate and/or a fluorine contg. acrylate in said reaction chamber, and subjecting to a plasma polymerization reaction. The rugged spotting surface is formed on the substrate by transferring the substrate to an electron beam depositing device and forming a latent image on the substrate, and transferring again the obtd. substrate to the coating layer manufacturing device followed by plasma-etching it. Since the content of a fluorine atom contg. in the polymerized film is 0.1-35atom.%, the friction- resistance of the titled member to an another member and the electrification of the titled member are increased. The deterioration of the image quality due to the bias drop, and the excellent toner electrification and carrying characteristics of the developer of the titled member are improved.
Patent JP-S55146638-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKANO KOUICHI
IPC: G11B27/10
Filed: 1979-04-25
Abstract: PURPOSE: To make it possible to position absolutely the beginning of a tape by exercising control over an operation alternation from a fast winding mode to a stop or reproduction mode by detecting an unrecorded part on a magnetic tape close to an absolute address by a detector for the unrecorded part.  
     CONSTITUTION: When detecting an unrecorded part on a tape, unrecorded part detection part 20 outputs an unrecorded-part detection signal. Keyboard 21 is provided with numeric keys N, memory key Mn and start key ST. To microcomputer 22, pulse 12 from mark sensor 11, the unrecorded-part detection signal and various key inputs responding to the operations of keys on the keyboard are led for adequate information processing, so that the driving of tape 3, motor system 23, etc., will be brought under control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58167936-A (JP)
Title: Differential pressure transmitter
Inventor: IWASA CHIAKI
IPC: G01L13/02
Filed: 1982-03-29
Abstract: PURPOSE:To protect a pressure sensor from an excessively large differential pressure by such an arrangement wherein a by-pass is caused to open when a differential pressure exceeds a certain limit, and fluid at both sides of the pressure sensor is caused to interflow. CONSTITUTION:When an opening inside the body 1 of a bypass 20 is caused to open to the right of an O ring 12 by a differential pressure exceeding a certain limit, fluid entering through an inlet 15 at the right hand side flows toward an inlet 16, and by this flow, the pressure of fluid at the right hand side falls, and on the contrary, the pressure of fluid at the left hand side rises, and the difference between the pressure of fluid at the left side and that of fluid at the right side of a movable element 11 equilibrates with the righting moment of bellows 13, 14 at such a position at which the O ring 12 causes the opening inside the body of the bypass 20 to slightly open to the right of the movable element 11, and even if the pressure of fluid at the right hand side rises further, the position of the movable element 11 is hardly varied, and consequently undue force will never be applied to the bellows 13, 14.
Patent JP-H01225560-A (JP)
Title: Magnet driving circuit
Inventor: YOSHINO SATOSHI
IPC: B41J2/51
Filed: 1988-03-04
Abstract: PURPOSE:To perform printing at a high speed, in a dot line printer having a plurality of heads, by storing the data to be printed next in a pin especially during the driving of said pin. CONSTITUTION:A decoder 11 sends out a decoded pin selection signal to a supply means 26 and, corresponding to a printing speed, the change-over signal corresponding to the supply interval of the exciting current sent out to a magnet coil 22 is sent out to the supply means 26 from a terminal SELb. Therefore, the supply means 26 alternately sends out data showing whether the magnet coil 22 is selected to a memory means 27 or 28 on the basis of said change-over signal. By this method, the memory means 27, 28 receive data showing whether the magnet coil 22 is to be selected next from the supply means 26 during a time when the magnet coil 22 is selected and excited for the sake of printing to store the same and successively sends out said data through an indication means 29. Therefore, a time wherein a processor sets data to the decoder 11 can be set to 0 apparently and the load of the processor is reduced and a printing speed can be increased.
Patent JP-S60197211-A (JP)
Title: Pretreatment apparatus
Inventor: OKAMOTO AKIRA
IPC: G01N1/34
Filed: 1984-03-21
Abstract: PURPOSE:To supply a specimen solution containing no solid substance to an analytical apparatus, by separating a solid substance containing microbial cells in a fermented solution from the specimen solution by utilizing such a phenomenon that microbial cells are adsorbed by floc of iron hydroxide formed by adding iron chloride to the fermented solution. CONSTITUTION:The specimen solution 9 containing microbial cells from a fermented solution tank 8, the iron chloride solution 21 from an iron chloride storage tank 11 and the caustic soda solution from a caustic soda storage tank 12 are respectively supplied to the mixing tank 2 of a flocculative treatment tank 1 at every definite amount and, at the same time, a stirrer 6 is rotated by a magnetic stirrer 7 to stirr the specimen solution. The pH of the specimen solution 20 is adjusted to 7.0 or more by this operation to form floc 5 of iron hydroxide and the microbial cells in the specimen solution are adsorbed by said floc 5. Next, the specimen solution 20 containing the floc 5 is flowed to a stay tank 3 from a transfer port 4 and, thereafter, continuously supplied to a continuous centrifugal separator 16 in a definite amount to be separated into floc 18 of iron hydroxide and a supernatant solution 17 and the supernatant solution 17 is sent to liquid chromatography while the floc 18 is stored in a floc receiving tank 19.
Patent JP-H10231808-A (JP)
Title: Intermediate support for cylinder
Inventor: NODA MITSUO
IPC: F15B15/14
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate support for a cylinder easily handled by decreasing the number of part items. SOLUTION: In one side of a hook-shaped mounting groove 6, 7 provided in both sides of a center surface P over almost a total length of a tube peripheral surface 2a, a hook-shaped lock part 18, 19 of an intermediate support 12, 13 is respectively locked, in this condition, along an axial line direction of a rodless cylinder 1, the intermediate support 18, 19 is moved toward respectively each other, a hook-shaped recessed engaging part 23 integrally molded in the intermediate support 18 and a hook-shaped protruded engaging part 24 integrally molded in the intermediate support 19 are engaged. In this condition, since a cylinder tube 2 and a pair of intermediate supports 18, 19 are connected to each other with separation impossible, handling is facilitated.
Patent JP-H02233915-A (JP)
Title: Air-conditioning device
Inventor: NISHIYAMA TETSUO
IPC: F24F1/00
Filed: 1989-03-03
Abstract: PURPOSE:To make service inspection of an electric heater easy by dividing a partition for partitioning a unit body into a support plate and a wind introduction plate and by providing an electric heater for heating blowing-off air from a centrifugal blower on the wind introduction plate. CONSTITUTION:A unit body 1 is partitioned into a heat exchanging chamber 3 and a blowing chamber 4 by a partition plate 2. A heat exchanger 5, a drain pan 6 and three electric heaters 7a, 7b, 7c are provided in the heat exchanging chamber 3; and four centrifugal blowers 8a, 8b, 8c, 8d and a coaxial motor 10 for driving a fan 9 are set in the blowing chamber 4. The partition plate 2 is divided into a support plate 2a fixed on an outer casing 13 of the body 1 and a wind introduction plate 2b for introducing blowing-off air from a blowing-off part 11 detachably mounted on the lower end thereof to the heat exchanger 5. The electric heaters 7a, 7b, 7c for heating blowing-off air from the blowing-off part 11 are provided on the upper face of the wind introduction plate 2b, and a handle 14 used when the wind introduction plate is mounted or detached is set on the lower face. During inspection, since the electric heaters are drawn outward from the body 1 when a taking-in grill 16 is opened to detach the wind introduction plate, service inspection are easily performed.
Patent JP-H10241539-A (JP)
Title: Waterproofing apparatus of earth leakage breaker
Inventor: ISHIHARA HISANOBU
IPC: H01H83/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To easily and reliably prevent water from entering at the neighborhood the operation lever of an earth leakage breaker assembled in its electric apparatus box and infiltrating the box. SOLUTION: A waterproofing cover 20 is attached to an end face 11 of an earth leakage breaker 10 to cover an operational lever 17 of the earth leakage breaker 10 with the center expanded part 21 of the water-proofing cover 20 and on the other hand, the circumferential flange part 22 of the waterproofing cover 20 is made to be thick and a step part 23 is formed inside the flange part 22 to sandwich the flange part 22 between the inner face of the rim part of an aperture 16 of an electric apparatus box 15 and an end face 11 of the earth leakage breaker inserted into the step part 23 and moreover a rib 25 is formed at the tip end of the installation part 24 of the flange part 22 to be elastically brought into contact with the side face 12 of the earth leakage breaker 10.
Patent JP-H08244204-A (JP)
Title: Mounting fitment for plate with name
Inventor: IIJIMA TOSHIO
IPC: B41F16/00
Filed: 1995-03-13
Abstract: PURPOSE: To provide a mounting fitment for a plate with a name in which the plate with the name can be replaced by a one touch operation, the plate can be easily positioned, and the plates with the name engraved with various general patterns can be mounted in suitable combination. CONSTITUTION: A mounting fitment for a plate with a name is mounted at the heating platen of a heat transfer machine in which predetermined general patterns such as characters, patterns or designs can be transferred to the surface of a base material to be transferred such as fabric, cloth, or woven fabric by pressure and heat. A groove 3 opened at least at one side is provided at the one surface of a flat platelike mounting fitment body 1 manufactured by a magnetic material such as iron plate material or ferrite material, a magnetic body 2 molded at the same as or slightly smaller than the height of a mounting groove 4 formed separately in the groove 3 is mounted, and the plate 5 with the name of the magnetic material engraved with the predetermined general pattern such as characters, patterns or designs is detachably magnetized thereon.
Patent JP-S60197702-A (JP)
Title: After-treatment of polyolefin
Inventor: TAMANO HIDEKI
IPC: C08F6/06
Filed: 1984-03-21
Abstract: PURPOSE:To obtain a polyolefin which does not discolor during molding, etc., by bringing a polyolefin containing part of the halogen atoms of a catalyst component into contact with a carbonate and water. CONSTITUTION:100pts.wt. polyolefin of a halogen atom content <=100ppm, obtained by polymerization in the presence of a catalyst component such as a transition metal halide or organometal halide is brought into contact with a suspension or solution containing an ortho- or acid-carbonate of an alkali (alkaline earth) metal in an amount of from 0.1mol per mol of the halogen atoms in the resin to 5wt%, based on the polyolefin and at least 0.01mol of water in an atmosphere of an inert gas.
Patent JP-S54144138-A (JP)
Title: Pattern cut out system in character reader of the like
Inventor: YUASA MORIO
IPC: G06K9/34
Filed: 1978-05-01
Abstract: PURPOSE: To increase the conventionality of reader, by obtaining the logical sum as to each row of the character pattern data and reading out the cut out timing  memory by taking the numeral in logical sum as the address.  
     CONSTITUTION: The video signal obtained from the image sensor 4 having the read-in elements of two dimensional arrangement, is binarized in the A/D converter 5, the binary signal for one screen's share is sequentially written in the pattern memory storing the pattern, and the pattern of the memory 8 is discriminated by receiving the specified pattern cut out timing signal. In such a unit, the pattern shift register 12 storing the video signal from the sensor 4, and the OR gate 11 inputting the logical sum between the output of the register 12 and the one video element signal binarized to the register 12, are provided, and the signal of logical sum is taken as the address and the cut out timing memory 13 is accessed. The signal displaying the address corresponding to the cut out timing in advance is put in the memory 13 to determine the readout timing of the memory 8 every time when the pattern for one video element's share is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63220425-A (JP)
Title: Optical information recording and reproducing device
Inventor: SATO ISAO
IPC: G11B7/0055
Filed: 1987-03-06
Abstract: PURPOSE:To prevent erroneous erasure and erroneous recording from being generated when off-track is generated, by outputting an erasing beam of light with an erasure power base on the detection of the mark signal of an erasing and reproducing means, and erasing a data by an erasing laser driving means. CONSTITUTION:The erasing laser 5 is oscillated successively with a reproducing power, and an erasure beam of light reproducing signal 101 reproduced from an optical disk by the erasing beam of light 7 is inputted to a mark signal detection circuit 2, and the mark signal M1 is outputted to a mark signal detecting signal 104. If the erasing beam of light 7 exists on an odd address track, the erasing beam of light reproducing signal 101 reproduces the mark signal M2, therefore, no mark signal detecting signal 104 is outputted from the mark signal detection circuit 2, and no erasing laser driving circuit 4 is turned ON even by applying an erase gate 105, consequently, the erroneous erasure of the odd track can be prevented from being generated. In such a way, since an erasing operation is performed when the erasing beam of light exists on the same track as that of a recording and reproducing beam, the erroneous erasure can be prevented from being generated.
Patent JP-H06325309-A (JP)
Title: Level slice circuit, reading circuit for floppy disk and magnetic recording device
Inventor: NAKAMURA AKIRA
IPC: G11B20/10
Filed: 1992-03-11
Abstract: PURPOSE:To prevent missing data even if reproduced amplitude is rapidly reduced. CONSTITUTION:When an output of a comparator 36 is not made in a H state exceeding the prescribed time, a transistor 40 is continued to keep an OFF state, a capacitor C1 is charged by a current source 46, an output of a comparator 48 is made in a H state. A full-wave rectified circuit 30 makes a capacitor 38 for peak hold of full-wave rectifier waveform discharge forcedly in accordance with this fact. A slice level decided by the full-wave rectifier circuit 30 is reduced. Therefore, missing data caused by reduction of reproduced amplitude is prevented and reduced.
Patent JP-S57169135-A (JP)
Title: Built-up type retaining wall
Inventor: URATA TOSHIO
IPC: E02D29/02
Filed: 1981-04-07
Abstract: PURPOSE:To construct a strong retaining wall by a method in which wall blocks are stacked on a foundation block and then concrete is placed. CONSTITUTION:Lower steel bars tied into grid 19 are laid on a subgrade 18, the leg 26 of a foundation block B1 is set through meshes on the subgrade, and foundation blocks B2 are orderly set. Upper steel bars tied into grid 20 are laid on the foundation block B1, receiving bases 25 and 29 are projected from meshes, and the upper steel bars 20 and the lower netted steel bars 19 are connected with the foundation block B1 by iron wires, etc. Then, wall blocks A1 are hung down, the connecting iron bars 8 on the bottom of a front wall 1 and the connecting iron bars 13 on the bottom of a relief wall 2 are hung down, the connecting steel plate 10 of the bottom of the front wall 1 is welded with the connecting steel plate 24 of the foundation block B1, the connecting steel plate 14 is welded with the connecting steel plate 28, and the wall blocks A1 are joined with the foundation blocks B1. In the same way, wall blocks A2 are joined with foundation blocks B2, and concrete is placed into the curb space 33 of the foundation blocks.
Patent JP-S59179834-A (JP)
Inventor: SHINONOME OSAMI
IPC: D02G3/24
Filed: 1983-03-28
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-S54145167-A (JP)
Title: Multifunction watch
Inventor: MITSUI HIROMITSU
IPC: G04G15/00
Filed: 1978-05-02
Abstract: PURPOSE:To obtain a multifunction watch which is capable of inputting or reproducing memory contents at the scheduled time by magnetically memorizing the input signal of radio frequency by a memory means and operating this memory  means at the preset schedule time. CONSTITUTION:When the desired time is beforehand set with set and select  switches 16, 17, the FF circuits of 4 bits of the respective digits of the hour, minute and second of a setting circuit 13 are set at, e.g., 12 o'clock 30 minutes. When a display part 3 reaches 12 o'clock 30 minutes in a coincidence circuit 14, a decoder  15 detects the states of the FFs of 4 bits of the respective digits and a coincidence  detection signal is outputted from the coincidence circuit 14. This causes an AND  circuit 12 to apply the motor driving signal of the output 32Hz of the intermediate  stage of a frequency dividing circuit 2 to a coil 7d. A synchronous motor 7c synchronously revolves to revolve a reel 7e, then a magnetic head 7b makes recording or  reproducing. The signal is then amplified with an amplifier 9c and is reproduced  from a speaker 10. A changeover switch 11 changes over recording or reproducing.
Patent JP-H0610257-A (JP)
Title: Method and equipment for manufacturing reinforcing material formed of fiber with resistant force
Inventor: DARRIEUX JEAN-LOUIS
IPC: D04H3/115
Filed: 1991-02-26
Abstract: PURPOSE: To provide both a method and an apparatus for forming a reinforcement element from a resistant fiber distributed along three dimensions, capable of forming a free stitching line without being affected by the structure and the material of a support holding a substrate. CONSTITUTION: In a formation of a reinforcement element by carrying out stitching by relative movement of a substrate 1 and a needle 3.1, the needle is curved and a continuous fiber for stitching is provided with the similar curved parts 4a and 4b. The reciprocal movement of the needle occurs while rotating about an axis perpendicular to the plane of the needle and disposed on the concave of the needle.
Patent JP-S58168689-A (JP)
Title: Prepurification of coke oven gas
Inventor: WAKAIZUMI AKIRA
IPC: C10K1/32
Filed: 1982-03-31
Abstract: PURPOSE:To efficiently prepurify coke oven gas by purifying the coke oven gas using both a first guard head 1 contg. an adsorbent such as coke and a second guard head contg. active carbon, etc. in prepurification before hydrogen is recovered from the coke oven gas. CONSTITUTION:Coke oven gas 1 contg. impurities such as a sulfur compd. ammonia, and a tarry material is pressurized by a compressor 2 and introduced into a first guard head 3 filled with cheap adsorbent such as coke, semicoke or char, to remove the impurities to some extent by adsorption. Then, it is introduced into a second guard head 4 filled with at least one relatively expensive adsorbent such as active carbon, zeolite, silica gel or alumina gel to completely remove the impurities by adsorption. The coke oven gas removed from the impurities is transferred to a deep-freeze separator or adsorption separator 5,  where carbon monoxide, light hydrocarbon, nitrogen, oxygen, etc. are removed,  and the purpose hydrogen is recovered.
Patent JP-S55145673-A (JP)
Title: Preparation of novel nitrogen-containing condensed heterocyclic compound having imino group at 2-position and nitrogen-containing condensed heterocyclic compound having oxo group at 2-position containing it
Inventor: MASUKO TETSUJIROU
IPC: A61P31/04
Filed: 1979-04-28
Abstract: PURPOSE: To obtain the title compounds having anti-inflammatory, analgesic, and antiallergic actions, in high yield economically, by converting the imino group at the 2-position of a novel intermediate, obtained from 2-amino-benzthiazole and a piperazine derivative, into an oxo group.  
     CONSTITUTION: A nitrogen-containing condensed heterocyclic compound of formula III (R 1  is H, halogen, or halogen-substituted alkyl group; X 1  is O or S) having an amino group at the 2-position and a piperazine derivative of formula IV (R 2  is alkylene group; R 3  is alkyl or hydroxyalkyl group; X 2  is halogen) are heated in a suitable solvent to give a novel intermediate of formula I, which is heated or warmed in a suitable solvent to eliminate the imino group at the 2-position to give the objective compound of formula II having the oxo group. The compound of formula I has useful pharmacological actions on circulatory and nervous systems, and is a promising antibacterial. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58171569-A (JP)
Title: Magnetron sputtering device
Inventor: TSUCHIYA HIDETOSHI
IPC: C23C14/36
Filed: 1982-03-31
Abstract: PURPOSE:To provide a titled device which enables the formation of film consisting of plrual materials on a substrate with high accuracy, by acting the magnetic field intersecting orthogonally with an electric field and the controllable magnetic field paralleling with the electric field in etching the prescribed region of a target. CONSTITUTION:With a magnetron sputtering device of the constitution wherein substrates 27 are placed on an anode 15 mounted on a base plate 11 through an insulator 16 in a sputtering chamber 14 consisting of circular base plates 11, 12 and a glass cylinder 13, a target 28 is placed on the cathode 23 facing the substrates, a permanent magnet 25 is disposed under the cathode 23 and the magnetic field intersecting orthogonally with the electric field generated between both electrodes, a coil magnet 26 which changes the magnetic filed of the component approximately parallel with the electric fields by a control device 18 is provided near the cathode 23. Said device 26 changes the magnetic field in parallel with the electric field by controlling the electric current to be flowed to the magnet 26 in accordance with the signal from a monitoring device 17 which analyzes the metals to be sputtered.