baber/WOPTO huggingface dataset:
Patent JP-S6451124-A (JP)
Title: Removing method for malodorous substance
Inventor: NAKANO ICHIRO
IPC: B01D53/38
Filed: 1987-08-20
Abstract: PURPOSE:To enhance removal efficiency of methylamines and aromatic amine by passing malodorous gas through aq. solution of a substance which reacts with amines and forms a covalent bond compound. CONSTITUTION:Ammonia and malodorous gas 3 containing methylamines or aromatic amine is passed through a water tank 1 filled with water solution 2 in which a substance to react with amines and form a covalent bond constituent, for instance, glutaraldehyde is dissolved. Ammonia and methylamines or aromatic amine form a covalent bond compound by reaction with glutaraldehyde which is not dissociate in the water and are removed, and then odorless gas 4 is discharged out of the water tank 1.
Patent JP-H1152652-A (JP)
Title: High speed image recording device
Inventor: EGUCHI TATSUYA
IPC: G03G21/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide the same paper processing ability both in one-surface printing and double-surface printing. SOLUTION: A first image forming part 1 - a fourth image forming part 4 are disposed in series to print on one surface of paper. The first and the third image forming part 1, 3 are slid by a motor 15 to positions A, B where a recording medium carrying passage 42 passes. A control part 18 controls a motor driver 20 to slide the first and the third image forming parts 1, 3 at the time of double-surface printing, and gives a command for a double-surface printing mode to a developing unit control part 21 and a passage changing control part 22 for changing developing units in the first to the third image forming parts 1-3 into developing units for double-surface printing, and changing a passage changing means 41 to the recorded medium carrying passage 42 side.  Multi-color printing is thus performed by the second and the fourth image forming parts 2, 4 to one surface of the paper, and by the first and the third image forming parts 1, 3 to the other surface. Double-surface printing is thus performed with the same paper processing ability as that in one-surface printing.
Patent JP-S58108360-A (JP)
Title: Solar heat collector
Inventor: KOSAKA HARUHISA
IPC: F24S10/70
Filed: 1981-12-22
Abstract: PURPOSE:To improve the heat collecting efficiency of a titled device and prevent change in its efficiency with the lapse of time by a construction wherein a plate member having a thermal expansion coefficient lower than that of a heat collecting plate is press-fitted in the groove of the heat collecting plate thereby forming double layers and a heat collecting pipe is press-fitted in the plate member. CONSTITUTION:A heat collecting plate 5 of aluminium material is formed with, for example, a groove 6 and then a plate member 7 of a steel material having a thermal expansion coefficient lower than that of aluminium is press-fitted in the inside surface of the groove thereby forming double layers. Subsequently, a heat collecting pipe 3 made of a steel material is fitted in the plate member 7 thereby to form a heat collecting member. When the solar heat is absorbed by the heat collecting plate 5, the groove 6 serves to clamp the heat collecting pipe 3 because the alongation of the inner layer or the plate member 7 in the groove 6 of double layers is smaller than that of the heat collecting plate 5. Therefore, the tightness of contact between the pipe 3 and the plate 5 increases with the heat collection thus improving the heat collecting efficiency and preventing changes thereof with the lapse of time.
Patent JP-H11194744-A (JP)
Title: Plasma display device, driving circuit used therefor and semiconductor integrated circuit for driving
Inventor: NEMOTO MINEHIRO
IPC: G09G3/296
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To stabilize the light emission display of a plasma display panel which has a plurality of phosphors by equipping the driving circuit of the plasma display device, having the plurality of phosphors, with a driving power source for each phosphor. SOLUTION: This plasma display device 33 is constituted of the plasma display panel 10, panel driving circuits 15 and 16, a video signal processing circuit 35, and a power circuit 34 for driving. In the plasma display device 33, the driving circuit 16 is supplied with driving voltages from the power circuit 34 and semiconductor integrated circuits corresponding to the driving voltages are mounted on the driving circuit 16. Namely, this plasma display device 33 has the driving power source having different kind of output voltages so as to apply optimum voltages to the plurality of phosphors (e.g. three kinds of phosphors of R, G, and B) and has the semiconductor integrated circuits for driving the plasma display panel 10 corresponding to the power supply inputs.
Patent JP-S60101582-A (JP)
Inventor: OOGAMI MICHIO
IPC: G02F1/1368
Filed: 1983-11-09
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-2001031811-A (JP)
Title: Crosslinkable rubber composition for hydraulic cylinder sealing and use of the composition
Inventor: KIKUCHI YOSHIHARU
IPC: C08L23/16
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a high crosslinking rate and productivity, capable of hot-air crosslinking in a hot-air valcanization tank or the like, and useful in the automotive industry by specifying the properties of the hot-air crosslinked rubber sheet obtained therefrom. SOLUTION: This composition crosslinkable by hot air or hot press is such that a crosslinked rubber sheet obtained by molding this composition into a sheet-like form followed by hot-air crosslinking of the sheet-like form has the following properties: the surface cannot be scratched at all when subjected to a pencil hardness test using a pencil with a hardness rank of HB, and furthermore, a crosslinked rubber sheet obtained by molding this composition into a sheet-like form followed by hot-press crosslinking of the sheet-like form has the following properties:  (1) compression set after heat-treated at 150 deg.C for 22 h is <=70%, (2) the rate of volume change after immersed in a DOT-3 brake fluid at 150 deg.C for 70 h is -10 to +50%, (3) tensile strength retention and elongation retention are 50-150% and >=50% after heat-deteriorated at 150 deg.C for 70 h, respectively, and (4) tensile strength as a normal-state physical property is 3-25 Mpa.
Patent JP-H0854452-A (JP)
Title: Method and apparatus for measuring magnetic field
Inventor: KAZAMA TOSHIO
IPC: G01R33/12
Filed: 1994-08-10
Abstract: PURPOSE:To accurately measure magnetic field strength from micro element such as magnetic head, etc., by a simple structure. CONSTITUTION:A magnetic field generated from a magnetic had 1 is given to a magnetic film 11. The magnetic field direction to be measured generated from the head 1 becomes the hard axial direction of magnetization of the film 11. A linearly polarized light is generated from the semiconductor laser 21 of a light emitting unit 20, condensed by a condenser lens 24, and cast on the film 11. The polarized plane of the linearly polarized light is rotated by Faraday effect or Kerr effect at the film 11 of the part in which the magnetic field is applied from the head 1. The reflected return light from the film 11 is separated into P-polarized component and S-polarized component, and detected by photoreceivers 33 and 34. The difference of the received outputs from both the photoreceivers 33 and 34 is proportional to the rotary angle of the polarizing plane. This rotary angle is detected to detect the magnetic field strength applied to the film 11.
Patent JP-H0256778-A (JP)
Title: Recording or reproducing method in rotary head type magnetic recording and reproducing device
Inventor: YAMASHITA TATSUMARO
IPC: G11B20/12
Filed: 1988-08-22
Abstract: PURPOSE:To record or reproduce the information under the same conditions as the case for DAT by connecting the same software for recording or for reproducing as that for the DAT to a magnetic recording and reproducing device for 8mmVTR for the information of the same format as that of the information stored in a magnetic tape for DAT. CONSTITUTION:The information is recorded by a rotary head drum 2 for a magnetic tape TV for 8mmVTR, and the drum 2 is made into the same one provided at a magnetic recording and reproducing device for the 8mmVTR. Width dimension Wv of a magnetic tape Tv for the 8mmVTR is about 8mm, and at the magnetic recording and reproducing device of the 8mmVTR, the diameter of the drum 2 is 40mm, and larger than the diameter 30mm of a rotary head drum 1 for DTR and the coiling angle of a magnetic tape is made into 221 deg.. The writing of the information for the tape Tv is executed from a track 1, while the tape Tv is travelled, and only for the first about 1/3 time of the process in which an A head is contacted with the tape Tv, the writing of the information is executed to the track 1 and continuously, only for 1/3 time, the information is written into a track 2 in the same way by a B head.
Patent JP-H0660265-A (JP)
Title: Drink supply nozzle of automatic cup type drink vending machine
Inventor: HASHIMOTO MASAMI
IPC: G07F13/00
Filed: 1992-08-06
Abstract: PURPOSE:To provide the drink supply nozzle of the automatic cup type drink vending machine, which does not spoil savor of a drink at the time of vending different kinds of drinks, and also, can supply the drink by holding a satisfactory sanitary state. CONSTITUTION:In the center of the inside of a nozzle main body 3, and in its outside peripheral side, syrup passages 9a, 9b, and a cold water passage 9c, a mineral water passage 9d and a cold water/mineral water mixing passage 9e are formed, respectively, and also, between the syrup passage and the cold water/mineral water mixing passage, a partition bulkhead 3b is provided, and moreover, the tips of the syrup passages 9a, 9b are allowed to face directly an opening part 3a of the nozzle main body, so that syrup, cdd water and mineral water which flow out of the tip of the nozzle main body are mixed with each other in a mixing point separated at a distance A from the tip of the nozzle.
Patent JP-H0552708-A (JP)
Title: Failed-speed-change detecting circuit of driving robot
Inventor: UEDA RYOHEI
IPC: G01M17/00
Filed: 1991-08-21
Abstract: PURPOSE:To detect the failure of speed change accurately without the problem of the application of excessive force on a shift lever when the defection of the speed change of a driving robot fails. CONSTITUTION:A current detector 5 and an acceleration detector 11 detect the current and the acceleration of a motor 2 of a driving robot, respectively. A current setting device 7 and an acceleration setting device 12 impart the preset current value and the preset acceleration value, respectively. Comparators 8 and 13 compare the current and the acceleration with the respective preset values. A timer 9A is operated when both comparators are ON, i.e., the above described current is more than the preset current value and the acceleration is less than the preset acceleration value. These parts are provided.
Patent JP-S58112093-A (JP)
Title: Purification of waste water contg. biologically hardly decomposable substance
Inventor: NAKAMURA HIRONORI
IPC: C02F3/22
Filed: 1981-12-25
Abstract: PURPOSE:To efficiently decompose and remove biologically hardly decomposable substance, by treating the titled substance in a deep-layer aeration process or a pressurized aeration process, adjusting its pH to below 3 and then separating it into solid matter and a liquid in a floating-separating process. CONSTITUTION:After precipitating solid matter is removed from water to be purified in a primary precipitating pool 1, biologically decomposable organic substance is removed from it in a deep-layer aeration cell 2. Thereafter, gas dissolved under the high pressure of the deep-layer is removed to a certain degree in a deaeration column 3, and the liquid mixed with activated sludge is separated into solid matter and a liquid in the final precipitating pool 4 to obtain a supernatant liquid. The supernatant liquid is introduced into a pH- adjusting cell 5 and adjusted to below 3pH to convert humic acid in water into a solid state. The waste water containing the caked humic acid and the residual solid matter which was not separated in the final percipitating pool 4 is supplied together with the fine bubbles of precipitating dissolved gas to a floating cell 6. Accordingly, the flotation of solid matter can be efficiently performed.
Patent JP-H0373685-A (JP)
Title: Diversity tv receiving system
Inventor: MIYAZAKI TAKAO
IPC: H04N5/44
Filed: 1989-08-15
Abstract: PURPOSE:To ease the uneasiness of listening by detecting the drop of a sound output level and switching the number of scanning antenna routes in a vertical fly-back time from n routes (n>=3) at least to 2 routes. CONSTITUTION:When the sound output level of a television(TV) image receiving circuit 6 is low is decided, an antenna route switching control switch 15 inputting a high level signal outputted from a comparator 13 displaces a connection beam 18 to the right, opens a change-over switch part 17 and closes a change over switch 16 to connect the switch 16 to antenna routes 3, 4. Consequently, the scanning frequency of the antenna routes to be executed during the period of vertical fly-back time can be reduced at least to twice and the frequency of noise sound generated by the variation of an electric field when the sound output level is quiet is reduced.
Patent JP-H0951835-A (JP)
Title: Bracket for display shelf
Inventor: OGAWA SUSUMU
IPC: A47F5/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To comparatively simply constitute a bracket for display shelf of unit pieces and to change the inclination angle of a shelf member over multiple stages. SOLUTION: A bracket 10 for display shelf is formed by planer arms 11 for supporting lateral wire parts 6a provided at corner parts on both the sides of the rear part of a shelf member 6, and front and rear direction wire parts 6b, and hooks 12 for fitting to struts 5 provided at the rear terminal parts of these arms 11. Further, one rear slot 13 is provided to be engaged with the lateral wire part 6a at the rear part of the arm 11, and plural front slots 15 to be engaged with the front and rear wire parts 6b are provided at the front part of the arm 11.
Patent JP-S6188559-A (JP)
Title: Image reader
Inventor: FUKAYA MASAKI
IPC: H01L31/09
Filed: 1984-10-08
Abstract: PURPOSE:To equalize the characteristics of a photosensor while increasing the speed of reading by continuously changing the refractive index of a photoconductive layer in the sensor constituting a picture reader in the direction of film thickness and bringing a refractive index in beams having a wavelength of 6,328Angstrom  to 3.2 or less in a section in thickness of 1,000Angstrom  or less in the vicinity of the surface of a substrate. CONSTITUTION:An a-Si layer 2 as an undercoating layer having a refractive index of 3.2 or less at a wavelength of 6,328Angstrom  and an a-Si layer 3 having a refractive index of 3.2 or more, preferably, approximately 3.4, are laminated and formed onto a quartz substrate 1, an ohmic contact layer 4 is shaped to the peripheral section of the surface of the layer 3, and a common electrode 5 is formed to one and a discrete electrode 6 to the other, thus manufacturing a photoelectric conversion section 15. Conductive layers 7 and 8 are shaped onto the substrate 1 while being adjoined to the section 15, the whole surface containing the layers 7 and 8 is coated with an insulating layer 9, and section corresponding to the layer 7 is used as a charge storage capacitor section 13. A semiconductor layer 10 is laminated onto the layer 8, ohmic contact layers 11 are formed at both end sections of the surface of the layer 10, and signal extracting lines 12 are connected to the layers 11, thus using the section as a switching transistor.
Patent JP-H0951721-A (JP)
Title: Grain discharging device
Inventor: KAKIZOE KUNIHIRO
IPC: A01F12/46
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To constitute a grain discharging device capable of smoothly discharging grains in an elongated state, having a large expansion and contraction stroke. SOLUTION: This grain discharging device is equipped with a transporting upper side cylinder 2 having a built-in spiral shaft 1 to be freely driven and rotated and a transporting lower side cylinder 4 having a built-in shaft 3 to be freely driven and rotated. The transporting upper side cylinder 2 is engaged with the transporting lower side cylinder 4 slidably in the length direction. The spiral shaft 1 is engaged with the shaft 3 integrally rotatably and slidably in the length direction. The transporting lower side cylinder 4 can be driven and slid against the transporting upper side cylinder 2 by a driving device 5. Plural divided spiral materials 6a, 6b... are engaged with the shaft 3 integrally rotatably and slidably in the length direction. Elastic materials 7a, 7b... are laid between the divided spiral materials 6a, 6b....  The number of the spirals in the divided spiral materials 6a, 6b... is larger in the transporting upper side than in the transporting lower side.
Patent JP-2000039916-A (JP)
Title: Remote monitor and control system
Inventor: KITAO HIROYUKI
IPC: H04B17/40
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To specify which of a modem and a telephone line is in trouble in the case of a line fault by a simple means without using any level meter. SOLUTION: The remote monitor and control system is constituted by connecting a remote monitor and control unit 1 installed in the center and a remote monitor and control unit 2 installed in a field through modems 3 and 4, a control line 5, and a display line 6 and trouble characteristic units 7 and 8 which disconnects the modems 3 and 4 of the remote monitor and control units 1 and 2 from the control line 5 and display line 6 in case of a line fault and send back and receive modem signals sent from the remote monitor and control units 1 and 2 are interposed between the modems 3 and 4 and the control line 5 and display line 6.
Patent JP-H0373225-A (JP)
Title: Wire cut discharge machine
Inventor: SHIMO TATSUO
IPC: B23H7/02
Filed: 1989-08-14
Abstract: PURPOSE:To provide the second cut without increasing memory capacity so much by decoding machining command data in a prescribed sub program of NC program in an opposite direction. CONSTITUTION:After carrying out the machining work in a normal direction according to arrangement order, various conditions for machining in an opposite direction (second machining) is first set. In NC program, the machining conditions such a magnitude of discharge energy are defined with C200 and H002, and the compensation amount of a wire electrode is also defined to operate the sub programs of a sub program called with the number succeeding to M98P for machining one by one in an opposite direction. In other words, the variable (n) of machining number is set at N, and machining is carried out according to the n'th machining command data (namely, N'th machining command data) to set the variable (n) at 1 decrement and repeat operation. When the machining number (n) becomes zero, trace back operation is completed.
Patent JP-S6188449-A (JP)
Inventor: TAKAHASHI TSUTOMU
IPC: C03C3/091
Filed: 1984-10-08
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-H0747620-A (JP)
Title: Container material having folding groove and molding thereof
Inventor: KOZUKI TSUKASA
IPC: B31B50/25
Filed: 1993-08-02
Abstract: PURPOSE:To obtain a container material having a corner part excellent in strength, in a sheet or plate material having a skin layer, by breaking the surface skins of both ends of a groove part in the lateral direction thereof and crushing the inner layer of the groove part and forming a rule groove on the center line of the groove part. CONSTITUTION:In an outer periphery cutting off press machine, an outer periphery cutting off cutter 1 for cutting off a sheet S in a container developing shape and a folding recessed groove 6 for folding a container material are provided. A Thomson blade 2 having a protruding part 4 provided on the center line thereof and a cutter blade 3 for forming folding groove forming linear grooves 7 on both sides of the recessed groove 6 are provided. When a press machine P is allowed to fall, the sheet S is cut in the container developing shape by the cutter blade 1 and the sheet S is crushed by the Thomson blade 2 to form the folding recessed groove 6. At the same time, linear grooves are formed on both sides of the recessed groove 6 by the cutter blade 3 and a rule groove 5 is formed by the protruding part 4 of the Thomson blade 2 and the container material having the folding groove excellent in strength is produced.
Patent JP-H1197623-A (JP)
Title: Protecting device for electrical load and power circuit having the same
Inventor: BUNOWA JIFUAARU
IPC: H02H9/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To enable manufacturing in the form of a circuit integrated on a semiconductor substrate voluntarily and in a miniaturized state, by connecting a third transistor gate to a node arranged between first and second transistor channels. SOLUTION: A first field-effect transistor 10 arranged for starting at an input terminal is an N-channel MOS transistor or NMOS, and has a negative threshold voltage VT10 . A second field-effect transistor 20 is a P-channel transistor or PMOS and has a positive threshold voltage VT20 . A third transistor 30 is an NMOS transistor of a continuous conduction type having a negative threshold voltage VT30 . A gate 30 g of the third transistor is connected to a node 6 arranged between sources 10s and 20s of the first and second transistors.
Patent JP-H0493707-A (JP)
Title: Form-dimension detecting method
Inventor: SUZUKI MITSUO
IPC: G01B11/02
Filed: 1990-08-10
Abstract: PURPOSE:To prevent erroneous detection and to make it possible to improve detecting accuracy by providing a constitution wherein light is sequentially emitted alternately from a plurality of light emitting elements which are aligned along the detecting direction of the dimension of a form, and the dimension of the form is detected based on the position of the light emitting element which has emitted the light when the light receiving state of the photodetector is changed. CONSTITUTION:In a detecting device 20, light emitting elements 22 and photodetectors 23 are alternately arranged along the width direction of a continuous form 16. A detection control circuit 26 performs the control so that the light is sequentially emitted alternately from the light emitting element 22 at the left end with a light-emitting-element driving circuit 24. The reflected light from the form 16 is received with the photodetector 23. When the light receiving state is changed, the size of the width of the form 16 from the position of the element 22 which has emitted the light is detected. The numbers are sequentially assigned to the elements in the integer-number mode with the circuit 26. The number Kn of the element 22 which has emitted the light this time is counted in a counter part 27. In the case wherein the counted value when the photodetector 23 is turned ON from OFF is Ki and the counted value when the photodetector 23 is turned OFF from ON is Ks, the width size W of the form 16 is operated in an operating part 28 by the specified expression in the circuit 26.
Patent JP-S60100997-A (JP)
Inventor: KAWAI TETSUO
IPC: D06F58/04
Filed: 1983-11-08
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。