baber/WOPTO huggingface dataset:
Patent JP-H11232589-A (JP)
Title: Traffic signal controller
Inventor: AZUMA TAKEHIKO
IPC: G08G1/097
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To rewrite traffic signal light blinking control data in a short time without requiring the need for a tool of complex control equipment and dimming a traffic signal light. SOLUTION: A signal control part includes storage parts 15a and 15b which store current indication data, a storage part 36 which stores data specifying a flash lamp color of the traffic signal light in case of abnormality or at the time of manual operation, and a blue-blue combination data storage part 26 which stores a combination causing blue-blue combination abnormality. Those data storage parts can have their storage contents electrically rewritten and data can be downloaded from an external personal computer. Therefore, the rewriting of those data requires no large-scale controller and under the control of the current indication data control part 1a, the data can be rewritten while three-color control over the traffic signal light is performed.
Patent JP-H07243041-A (JP)
Title: Formation of film and device therefor
Inventor: KITAORI NORIYUKI
IPC: C23C14/56
Filed: 1994-03-08
Abstract: PURPOSE:To prevent nonuniform vapor deposition and to form a good-looking magnetic film at the time of depositing a flying particle on a substrate to form the film by vibrating the substrate before being coated with a film to unwrinkle the substrate. CONSTITUTION:A vacuum vessel 6 is kept at a specified vacuum, a nonmagnetic substrate F is supplied to a cooling can roll 1 from a feed roll 2a through a guide roller 3a, a magnetic metal 5 in a crucible 4 is vaporized, the vaporized particle is deposited on the substrate F to form a film, and the coated substrate is wound on a winding roll 2b through a guide roller 3b. At this time, the guide roller 3a is vibrated by 1mum to 1nm in the axial direction before the particle is deposited, and the substrate F is unwrinkled. Consequently, the magnetic metal 5 is uniformly deposited, and a good-looking magnetic film is formed on the substrate F.
Patent JP-H11225679-A (JP)
Title: Production of assorted frozen sweet
Inventor: YOKOO TOSHIHIKO
IPC: A23G9/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an assorted frozen sweet providing a distinct boundary between frozen sweet layers without mutual mixing of the respective frozen sweet layers by continuously and stably filling plural layers into a desired shape. SOLUTION: A frozen sweet material to be an outer layer is filled in a form and a hardened recessed part is then formed on the surface of the frozen sweet material to be the outer layer by a quick freezing means. A frozen sweet layer of a kind different from the outer layer is subsequently filled in the recessed part.
Patent JP-2000235276-A (JP)
Title: Electrophotographic recording paper
Inventor: MATSUI HIDETOSHI
IPC: G03G7/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a thick electrophotographic recording paper giving an image having high quality in an electrophotographic recording device, in particular a full-color electrophotographic recording device. SOLUTION: The recording paper is based on a neutral paper formulation, has 70-200 sec smoothness and 1.0×109-1.0×1011 Ω.cm volume resistivity in the range of 150-270 g/m2 basis weight and preferably has >=80% whiteness, <=8% ash content and a surface strength of >=14.
Patent JP-S52120859-A (JP)
Title: Signal take-out device of non-contact type from rotary body
Inventor: TANIGUCHI RIYOUSUKE
IPC: G01D5/12
Filed: 1976-04-02
Abstract: PURPOSE:To accomplish correct measurement of non-contact type without the use of a power source of dry cell, a transmitter and receiver by using as a power source abranch current, which is generated in the wiring of a multi-phase armature made rotatable in cooperation with a rotary body, to operate a detector.
Patent JP-S60181881-A (JP)
Title: Optical character reading device
Inventor: OOTA NAOKI
IPC: G06K9/36
Filed: 1984-02-29
Abstract: PURPOSE:To enable accurate detection of a describing location and direction of specific character information by performing two kinds of picture compression, and by detecting the describing location and direction of the specific character information by using any one of the compressed pictures. CONSTITUTION:A device sends a picture signal sent from the first scanning part 4 to a shift register 11 according to a shift pulse A, and performs picture compression by taking OR of its respective bit output by an OR circuit 12. The first picture compressing part 51 performs the picture compression at a low compressing ratio in the main scanning direction and at a high compressing ratio in the sub-scanning direction respectively. The second picture compressing part 52 performs the picture compression at a high compressing ratio in the main scanning direction and at a low compressing ratio in the sub-scanning direction respectively, thus obtaining two kinds of compressing pictures different in picture compressing ratios. The device then detects the location and direction describing zip codes by using any one of compressing pictures in a zip code location detecting part 6, by which the device can accurately detect location and direction describing the zip codes, despite the mixed writing format whether vertically or horizontally, thus enabling reliable reading of only zip codes.
Patent JP-H02248897-A (JP)
Title: Apparatus for docking container accommodating radioactive material with sluice gate
Inventor: NORUBERUTO HARUTO
IPC: G21F7/005
Filed: 1990-02-20
Abstract: PURPOSE: To quickly and readily exchange a container with another container having a different size by providing a lid which can be fixed to a gripper and a container lid and an annular member which can be coupled with the lid. CONSTITUTION: At the time of docking a container 12 to a through gate, a fixing member 20 is removed after a lid 14 is fixed to a container lid 16 with screws 21 and the container 12 is brought nearer to the through gate together with a docking device. Then an annular member 9 is centered by means of a collar 10 engaged with an annular groove 4. In order to put a radioactive material in the container 12, a mushroom-shaped head 19 is first grasped by rotating a gripper 7. Then the gripper 7 is raised. As a result, the through gate and container 12 are opened. When the container 12 is opened, sealing members 11, 13, 17, and 18 prevent the contamination of the entire external surface existing in the closed docking device and closed container 12.
Patent JP-H08206903-A (JP)
Title: Turret head unit
Inventor: KANBARA HIROBUMI
IPC: B23B29/24
Filed: 1995-02-02
Abstract: PURPOSE: To realize a new dividing mechanism which can make the whole of a turret head unit smaller and lighter and shorten a dividing time by improving a driving system for a clutch mechanism and a positioning section in the structure of a turret head. CONSTITUTION: The rotation of a dividing motor 4 is converted into a quarter rotary action rotating at fixed timing by parallel cams 44, 45 for rotating a rotary head 2, and moreover into the movements of a clutch ring 35 and a locating pin 56 from the first rotating shaft 43 through an action converting section 6, which is a composite cam structure section composed of two mutually opposite end cams and cam followers, and can be made smaller and lighter and can carry out dividing at high speed.
Patent JP-S59162503-A (JP)
Title: Optical transmission fiber
Inventor: TATEGAMI YOSHIHARU
IPC: B29C48/00
Filed: 1983-03-07
Abstract: PURPOSE:To improve the heat resistance and flexibility by using a methyl methacrylate-base polymer contg. a specified amount of a methacrylic ester having an alicyclic hydrocarbon group having a fixed number of carbon atoms at the ester moiety as a core component and fluororubber as a sheath component. CONSTITUTION:A methyl methacrylate-base polymer contg. 3-30wt% methacrylic ester having 8-20C alicyclic hydrocarbon group at the ester moiety such as bornyl methacrylate or isobornyl methacrylate is used as a core component. Fluororubber such as a vinylidene fluoride-hexafluoropropene copolymer or a fluoride-pentafluoropropene copolymer is used as a sheath component. An optical transmission fiber with superior heat resistance and flexibility is formed.
Patent JP-H01213696-A (JP)
Title: Method for driving matrix type display panel
Inventor: YOSHIDA YOSHIO
IPC: H04N5/66
Filed: 1988-02-20
Abstract: PURPOSE:To omit an output control circuit and to simplify the circuit constitution of a driving circuit by always outputting display data obtained by sampling to a corresponding column line on a matrix type display panel through respective sample/hold (S/H) circuits. CONSTITUTION:A display signal is sampled at plural sampling clocks SC in a horizontal display period and respective display data obtained by said sampling are always outputted to corresponding column lines on the matrix type display panel 12 while being held by the S/H circuit 22. Consequently, an output control circuit for simultaneously outputting the display data to the column line group of the panel 12. On the other hand, scanning signals S1-Sm having pulse width more than the period t1 are successively outputted to the row line group of the panel 12. At the writing time of display data to be written in the picture element groups of the panel 12, deterioration in image quality can be suppressed also in case of displaying the display data on a large display panel. Consequently, the circuit constitution can be simplified and the driving method suppressing the generation of deterioration in image quality can be obtained.
Patent JP-H03242164-A (JP)
Title: Prize-winning device of game machine
Inventor: MAENO MINORU
IPC: A63F7/02
Filed: 1990-02-19
Abstract: PURPOSE:To enhance an interest by providing a character main body which is formed so that an opening operation and a closing operation can be executed so that a game ball which drops into a large prize-winning port passes through the inside and the outside, and also, subjected to turning control so that a discharge position of the game ball which drops into the inside is varied. CONSTITUTION:An opening/closing blade piece 46 is oscillatable and supported so that an oscillation supporting point 57 executes a circular arc movement by using an opening/closing shaft 45 as a supporting point, and opens and closes a large prize- winning port 3. Also, this device is provided with a character main body 37 which is formed so that an opening operation and a closing operation can be executed so that a game ball which drops into the large prize-winning port 3 passes through the inside to the outside, and also, subjected to turning control so that a discharge position of the game ball which drops into the inside is varied. That is, a fall state and a fall path of the game ball which drops into the large prize-winning port are varied variously, and also, probability of prize-winning is varied delicately by a position and a timing in which the game ball which drops into the character main body is discharged from the inside of the character main body, therefore, an interest of the gam can be enhanced.
Patent JP-H02218087-A (JP)
Title: Digital tape recorder
Inventor: SAKAYORI KIJIO
IPC: G11B27/36
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a digital tape recorder by providing a rotating drum, a capstan, a 1st signal processing means, a recording head, a reproducing head and a 2nd signal processing means. CONSTITUTION:A source signal is inputted in a 1st processing circuit 3 and processed in terms of recording signal by the use of a RAM. Then it is inputted in the recording/reproducing heads 6A and 6B at specified azimuth through a recording/reproducing equalizer amplifier 4 and recorded on a tape wound around the rotating drum. The reproducing signal of each head returns to the signal processing circuit 3 through the amplifier 4 and processed so as to obtain a tape signal. Monitoring heads 7A and 7B at the specified azimuth are disposed at specified positions on the rotating drum 5, so that recording on the tape is reproduced and processing in terms of reproducing signal is performed by the use of the RAM in a 2nd processing circuit 9 through a reproducing equalizer amplifier 8 to obtain a monitoring signal. By giving the same clock to the signal processing circuits 3 and 9 and controlling to drive the rotating drum and the capstan in synchronism with the clock, the post-monitoring of the recording signal of the recording head is performed by the reproducing head and a recorder is normally actuated.
Patent JP-H07250056-A (JP)
Title: Frame synchronizing circuit
Inventor: ONISHI MASAHIKO
IPC: H04J3/06
Filed: 1994-03-09
Abstract: PURPOSE:To provide a frame synchronizing circuit which can decide a step-out state after detecting a pseudo synchronizing state. CONSTITUTION:A frame synchronization pattern detecting circuit 1 compares the input data signal with a frame synchronization pattern to decide the coincidence or non-coincidence between them. A synchronization protecting circuit 3 generates a synchronizing state signal of a synchronizing level when the coincidence of comparison is continuously decided in the prescribed frequency and also generates a synchronizing state signal of a step-out level when the non-coincidence of comparison is continuously decided in the prescribed frequency. The comparison of patterns is carried out when the count value of synchronizing clocks is identical with the number of pieces of frame data after the coincidence of frame synchronization patterns is decided by a frame counter 2 or a synchronizing state signal of a synchronizing level is outputted. Otherwise the comparison of patterns is carried out every time when the synchronizing clocks are counted. Then a pseudo synchronization detecting circuit 4 calculates the coincidence/non-coincidence switching frequency within a fixed period of the decision output of the circuit 1. When this switching frequency exceeds a prescribed level, a pseudo synchronization is decided and the synchronizing state signal of the circuit 3 is forcibly set at a step-out level.
Patent JP-S60180754-A (JP)
Title: Machine machining unit
Inventor: URAKUCHI TAKASHI
IPC: B23Q7/14
Filed: 1984-02-29
Abstract: PURPOSE:To machine more than one workpiece on the whole surfaces simultaneously, by providing an inverting mechanism between two or more sets of jig transferring devices which have both mechanisms to transfer a jig along a guide and to fix it in a machining position, and providing a machining unit around said guide. CONSTITUTION:When a jig N arrives at the top end position of a jig transferring device A1, a shaft 40 is rotated, to lay down a support 45, fitting its side edge into fingers 47b, 47d and closing them, to make fingers 47a-47d support the jig N on the surface 44a of a guide plate 44. Then the shaft 40 is rotated causing the support 45 to rotate, which is shifted, while rotating, to a position where its side edge is fitted in the guide 1 of a jig transferring device A2, and the fingers 47b, 47d are opened to engage the jig N to a claw 18. Next, when the engagement of the claw 18 is released and a transferring rod 17 is lowered, the jig N is lowered, moved downward through a transferring mechanism 13, and machines workpieces M in order by means of machining units 5-7 at a machining position. Thus, by making the transferring device A1, A2 pass through a workpiece M can be machined on its whole surfaces, while being fitted in the jig N as it is.
Patent JP-2000237597-A (JP)
Title: Photocatalyst composite material
Inventor: KUGA TATSUHIKO
IPC: B05D5/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To form a photocatalyst film having high photocatalytic activity by forming a photocatalyst film from a photocatalyst and a binder, preparing the binder from a water-insoluble component and a water-soluble component and bringing the photocatalyst film after formed into contact with water to form pores of a nm size. SOLUTION: The photocatalyst film consists of a photocatalyst and a binder component or a hotocatalyst, a water-insoluble component and a water-soluble component. The water-inoluble component is a skeletal component. As for the photocatalyst, for example, TiO2, ZrO2, ZnO, WO3 and SrTiO3 can be used. As for the binder, a potassium-based alkali silicate can be used as an alkali silicate. As for the production, a suspension liquid of the photocatalyst is mixed with the binder to prepare a coating liquid. Then the photocatalyst film consisting of the photocatalyst and the binder is formed on the surface of a base body, and after the photocatalyst film is formed, the film is chemically treated with chemicals to produce pores. The diameter of pore produced in the photocatalyst film is controlled to <=1,000 nm.
Patent JP-S57151925-A (JP)
Title: Film rewind display device of camera
Inventor: TERADA KATSUMI
IPC: G03B17/18
Filed: 1981-03-17
Abstract: PURPOSE:To know the extent of a rewound film accurately and securely by driving a display member on the basis of a detection signal outputted through a perforation detecting means. CONSTITUTION:A rewind switch 5 turns on before a film 10 wound around a  takeup spool during photography is rewound around a rewind spool, and a  perforation detecting means 11 detects the passing of perforations 10a and 10b  during the movement of the film 10. Further, a display member 3 is driven, on  the basis of the output perforation detection signal of the perforation detecting  means 11, when the rewind switch 5 is turned on.
Patent JP-H02218708-A (JP)
Title: Method for suspension polymerization of styrene-based monomer
Inventor: SUYAMA SHUJI
IPC: C08F2/00
Filed: 1989-02-20
Abstract: PURPOSE:To obtain a styrene-based polymer in a short time without coloring by carrying out suspension polymerization of a styrene-based monomer using a specific compound, such as dimethylbutyl isopropyl peroxycarbonate, as a polymerization initiator. CONSTITUTION:A styrene-based monomer alone or a mixture thereof with a vinylic monomer copolymerizable with the styrene is subjected to suspension polymerization using one or more of the group consisting of 1,1-dimethylbutyl isopropyl peroxycarbonate, 1,1-dimethylpropyl isopropyl peroxycarbonate and 1,1,3,3-tetramethybutyl isopropyl peroxycarbonate as a polymerization initiator.
Patent JP-S61201012-A (JP)
Title: Hollow core-sheath type yarn
Inventor: SASAKI MAKOTO
IPC: D01D5/34
Filed: 1985-02-27
Abstract: PURPOSE:Hollow core-sheath type yarn having improved washing resistance and prolonged and durable aroma TERAPI effect, obtained by adding a specific natural purified oil (isolated component) mixture to a polymer constituting a core part. CONSTITUTION:(A) A polymer such as polyethylene (co) polymer, etc. constitut ing a core part of core-sheath type conjugated yarn having a hollow part in the center of cross section of fiber is blended with (B) 0.-10.0wt% purified oil mixture of natural purified oil and components isolated from the natural purified oil, obtained by blending (i) 20-30wt% alpha-pinene with (ii) 15-25wt% ceder wood oil, (iii) 5-15wt% abies oil, (iv) 5-15wt% pine-needle oil, (v) 2-8wt% orange oil, and (vi) 0.5-3.5wt% eucalyptus oil to give the aimed core-sheath yarn.
Patent JP-H0671712-A (JP)
Title: Operating method for injection molding machine
Inventor: ISHIKAWA KOICHI
IPC: B29C45/67
Filed: 1992-01-30
Abstract: PURPOSE:To prevent drying of a packing causing leakage of oil, an erroneous operation of a mold clamping ram by reciprocating a mold clamping cylinder by releasing a half nut when number of reciprocations of the cylinder becomes a predetermined one. CONSTITUTION:After regulation of a mold thickness is completed, hydraulic oil is fed to an oil chamber 168A of a mold switching cylinder 166 to close molds, and the hydraulic oil is fed to an oil chamber 161A of the cylinder to clamp the molds. Then, after melted resin is supplied into the molds by a melted resin supply unit, the mold clamping cylinder and the mold switching cylinder 116 are reversely operated to remove a product. The steps are counted by a counter, and when it becomes a predetermined number, a mold clamping ram is warmed up. That is, a half nut 180 is released from a tie bar 164. Thus, the ram 162 becomes freely reciprocated. Thus, a packing is periodically moistened to prevent leakage of oil from the packing and to reduce sliding resistance of the ram.
Patent JP-H08237140-A (JP)
Title: Bi-directional shift register
Inventor: NUMATA YUKI
IPC: G11C19/00
Filed: 1995-02-27
Abstract: PURPOSE: To build up a shift circuit with a high operating frequency by arranging input output terminals for two DFF circuits each having a latch function in axial symmetry and arranging plural sets of the circuits while the length of wiring is selected the same for bi-direction of input and output. CONSTITUTION: The arrnagement of input and output terminals of D FFs 102, 104 having a latch function is made in axial symmetry, the length of wiring is made the same in bi-direction of input and output and the D type FF 102 is connected to a clocked inverter 101. The inverter 101 based on a state of an input side B depending on a logic input of a shift direction switching signal SR makes a signal of an input side A conductive or nonconductive to control the signal with high/low impedance. Plural sets each comprising the FFs 102, 104 and the inverter 101 are arranged to form the bi-directional shift register, then the length of the signal path is made equal by an input IN1 or IN2. Thus, the load capacitance of the paths is made equal and the operating frequency is increased.
Patent JP-H03241301-A (JP)
Title: Terminal fixing structure for optical fiber coil
Inventor: TSURUSAKI KOJI
IPC: G02B6/00
Filed: 1990-02-20
Abstract: PURPOSE:To prevent a leader wire from deviating or loosening by adhering the outside surface of a peeling part onto the outer periphery of a winding part in such a manner that a bent part faces the axial direction of a bobbin and adhering and fixing a part of the leader wire to the outside surface of a fixing part by the adhesive strength higher than the adhesive strength between this peeling part and the fixing part. CONSTITUTION:The outside surface of the peeling part 5b of a fixing member 5 is adhered and fixed to the winding part 3 and the outside surface of the fixing part 5c to the leader wire 4 of the optical fiber, respectively, in such a manner that the bent part 5a faces the axial direction of the bobbin 2. The peeling part 5b is adhered with the adhesive strength of about 50 to 500 g and the fixing part 5c with about 10 to 1 kg, respectively. The fixing of the leader wire 4 by the fixing member 5 is executed in such a manner that the boundary part A of the leader wire 4 and the adhesive part is not extremely bent. The two bent parts 5a, 5b counter cooperatively with the force Fb in the diametral direction component of the bobbin 2 even when the force F is intermittently applied on the bobbin 2 in the axial direction thereof at the angle alpha and, therefore, the degradation in the strength of adhesion of the peeling part 5b is obviated.
Patent JP-S61201703-A (JP)
Title: Ferromagnetic iron powder and its manufacture
Inventor: OKAI MICHIJI
IPC: B22F1/02
Filed: 1985-03-01
Abstract: PURPOSE:To obtain ferromagnetic iron powder having superior dispersibility and orientability in the coated magnetic film of a recording medium with high reproducibility by stabilizing ferromagnetic iron powder by oxidation in an org. solvent and adhering a polyol to the iron powder. CONSTITUTION:Ferromagnetic iron powder is immersed in an org. solvent such as toluene, and a gas contg. oxygen is blown to stabilize the iron powder by oxidation. After the surface of the iron powder is washed with an org. solvent, a polyol such as glycol is adhered to the surface of the iron powder by dipping or other method by <=about 10% of the amount of the iron powder. The resulting ferromagnetic iron powder has superior stability, dispersibility and orientability.