baber/WOPTO huggingface dataset:
Patent JP-H0268687-A (JP)
Title: Card-type ticket checker device
Inventor: FUSE KAZUO
IPC: G07B11/02
Filed: 1988-09-02
Abstract: PURPOSE:To decide whether a card can be used in a train-side card-type ticket fare adjusting device or not by changing the carrying speed of the card in each stage and checking whether card information can be normally read or not in each stage. CONSTITUTION:When a card-type ticket 11 is inserted, the ticket is detected by a card insertion detecting means 24. Then, the card-type ticket 11, whose insertion is detected, is carried to a reading / reloading part 26 by a card carrying means 25. The reading of recording information to the card-type ticket 11 is executed by the reading / reloading part 26. For checking whether the card information are written with a normal level or not, the carrying speed of the card is changed and the reading is executed. However, since the carrying speed is changed, the level of a magnetic signal to be read by a magnetic head is changed according to the carrying speed. In such a way, the reading of the deposit ticket, in which writing abnormality is generated, is executed by changing the carrying speed. Thus, it can be decided whether the card can obtain a normal output level or not.
Patent JP-H0540316-A (JP)
Title: Contact printer
Inventor: INADA TATSUHIKO
IPC: G03B27/04
Filed: 1991-08-06
Abstract: PURPOSE:To make the maintenance easy by simplifying the cleaning of a glass plate for exposure and a Fresnel lens. CONSTITUTION:The Fresnel lens 34 which collimates the light from a light source into parallel light and the glass plate 31 for exposure where a negative plate G is mounted are supported by a coupling support part 37 at a specific isolation distance and an optical path room 67 is formed between them. In the optical path room 67, a seal member 63 for a glass surface and a seal member 47 for a lens surface are interposed among the coupling support part 37, glass plate 31 for exposure, and Fresnel lens 34 to obtain airtight constitution. Therefore, outside dust, etc., does not enter the optical path room 67, so the internal surfaces of the Fresnel lens 34 and exposure glass plate 31 which face the optical path room 67 need not be cleaned.
Patent JP-H05215601-A (JP)
Title: Radiation display device
Inventor: AMIIRU ROOZENHEIMAA
IPC: G11C5/00
Filed: 1992-07-29
Abstract: PURPOSE: To clearly discriminate exposure of a electric parts against incident ultraviolet ray of a corresponding level by allowing deformation which is visually observed under the incident ultraviolet ray of the energy larger than that of a threshold value. CONSTITUTION: The material constructed of an ultraviolet ray absorption material which deforms under incident ultraviolet ray 11 of the energy at least larger than that of a threshold value, can be hydrocarbon such as polypropylene 'PLastor' which disintegrates after long exposure under ultraviolet ray. Further, such polymer is submerged in dye or pigment, and the dye and pigment discolor after exposure to incident ultraviolet ray. An radiation display device 10 comprises a means which receives the radiation, and the means is converted into a visible one due to the effect of incident radiation whose energy is larger than a threshold value. In addition, the means clearly discriminates exposure of an electric part 12 against ultraviolet ray.
Patent JP-H0772356-A (JP)
Title: Plastic optical fiber cable having excellent curving resistance
Inventor: ITO YOSHIMITSU
IPC: G02B6/44
Filed: 1993-09-06
Abstract: PURPOSE:To suppress an increase in light transmission loss in spite of repetition of curving operations and use in a high-temp. environment and to prevent coming off of a cord by specifying the pulling strength of the cord from the cable and the coating thickness and void ratio of a protective layer. CONSTITUTION:This plastic optical fiber cable has the cord consisting of a plastic optical fiber 1 and a resin coating layer 2 formed on the outer periphery of this optical fiber in tight contact therewith and the protective layer 5 formed via a gap 4 on the outer periphery of the cord. The pulling strength of the cord from the cable described above is specified to 1.2 to 120g/cm<2>, the coating thickness of the protective layer 5 to 0.1 to 5.0mm and the ratio (void volume) occupied by the gap 4 in the part on the side inner than the protective layer 5 to 2 to 30%. The cable may be constituted by interposing a tensile fiber and a gap 4 between the resin coating layer 2 and the protective layer 5 and further, forming another protective layer (outermost protective layer) on the outer periphery of the protective layer 5 in such a case.
Patent JP-H0268289-A (JP)
Title: Automatic transmission with v-belt
Inventor: ISHIBASHI NAOKAZU
IPC: B62M9/08
Filed: 1988-09-03
Abstract: PURPOSE:To construct a V-belt type automatic transmission in a small size and enhance the reliability by fitting a driving side pulley assembly on No.1 pulley shaft, fitting a follower side pulley assembly on No.2 pulley shaft, and setting a V-belt over between the two assemblies. CONSTITUTION:When an engine 7 is started, rotation of a crank shaft 8 is transmitted to No.1 pulley shaft 9 through a drive gear 14, follower gear 15, and damper 16, and rotation of this No.1 pulley shaft 9 is transmitted to No.2 pulley shaft through a driving side pulley assembly 20, V-belt 22, follower side pulley assembly 21, which is further transmitted to the driving wheel to allow a snow vehicle to run. At this time, only explosion force is applied to the crank shaft 8, which is free from application of belt tension, so that the load condition is relieved accordingly, to permit constructing the crank shaft 8 itself in a small size, which allows the bearing also to be constructed in small size.
Patent JP-H0768834-A (JP)
Title: Correcting method of recording
Inventor: MENTANI MAKOTO
IPC: G03G15/05
Filed: 1993-09-06
Abstract: PURPOSE:To provide the correcting of recording for obtaining a tone recording picture having high pictorial quality, in which the generation of variability of density in an ion flow recording system is prevented. CONSTITUTION:An ion flow passing hole after second row in the advancing direction of recording medium for preventing ion flow control is provided with a revised recording density signal produced by multiplying a recording density signal S, to be applied on the ion flow passage hole, by a correcting coefficient (alpha), determined one to one by the recording density signal level and the number of the row of the hole.
Patent JP-H0269595-A (JP)
Title: Dispersion stabilizer for solid fuel-water slurry
Inventor: IGARASHI TAIZO
IPC: C09K23/40
Filed: 1988-09-03
Abstract: PURPOSE:To obtain the subject dispersion stabilizer for slurry composed of a hydroxyphenylstearic salt and another surfactant as effective components and capable of imparting excellent stability against sedimentation in case of high concentration of a solid fuel component while keeping low viscosity and preventing increase of viscosity with time at high temperatures. CONSTITUTION:An objective dispersion stabilizer composed of (A) a hydroxyphenylstearic salt and (B) another surfactant consisting of an anionic surfactant such as preferably an organic sulfonic salt or organic carboxylic salt or an nonionic surfactant having an oxyalkylene group as the effective components. In addition the preferable amounts thereof to be added to a solid fuel-water slurry are 0.005-0.5wt.% component (A) and 0.1-2wt.% component (B).
Patent JP-S6465335-A (JP)
Title: Slip control type coupling
Inventor: OKAMOTO MITSUO
IPC: F16D31/06
Filed: 1987-09-03
Abstract: PURPOSE:To perform control of a slip speed, by a method wherein, in oil with which each of chambers separated by blades mounted on a rotor is filled, an amount of the oil moved through rotation of the rotor is controlled by a flow rate regulating valve. CONSTITUTION:A plurality of blades 2, coming in and out from a rotor 1 in a state to always make pressure contact with the inner surface of an inner hole, are mounted on a rotor 1 rotated in an oblong inner hole formed in a casing 3, and each of chambers (a)-(f) separated by means of the blades 2 is filled with oil. A suction valve and a delivery valve intercommunicated through an oil passage are located to each of the chambers (a)-(f), and oil passing through the oil passage is controlled by a flow rate regulating valve 11. Thus, when circulation of working oil is limited by means of the flow rate regulating valve 11, since an oil pressure in each chamber in a contraction process is increased, the rotation force of the rotor 1 is transmitted to the casing 3.
Patent JP-S6464788-A (JP)
Title: Attitude teaching method of robot
Inventor: INOUE TERUSHI
IPC: B23C3/12
Filed: 1987-09-02
Abstract: PURPOSE: To teach a robot trajectory in which the contact state of a tool with a work is kept constant by taking the recess amount of a tool as a tool pressing amount, displaying the recess amount on a display device, detecting the optimum attitude according to the display amount, and teaching the attitude of the robot. CONSTITUTION: When lateral and longitudinal force is applied to the tip of a tool 5, the tool 5 and the motor 1 are tilted about the center X of oscillation. At this time, a ball 13 is pushed up against the energizing force of a compression spring 19 along the inclination of a cone-shaped recessed part of a pedestal 11. Whereupon, the travel is detected by a sensor 21. The travel of the ball 13 detected by the sensor 21, that is, the pressing amount (recess amount) of the tool 5 to a work W is displayed by a display device 23. According to the display amount, the optimum attitude is detected to teach the attitude (trajectory) of a robot in which the contact state of the tool 5 to the work W is kept constant.
Patent JP-H04103877-A (JP)
Title: Knock control device for internal combustion engine
Inventor: HASHIMOTO ATSUKO
IPC: F02P5/15
Filed: 1990-08-24
Abstract: PURPOSE:To adapt to any dispersion of engine accurately by setting a knock discriminating threshold beforehand, and learning and correcting it in an adequate operation area depending on its difference from the threshold when the level of an output signal of a knock sensor is set. CONSTITUTION:An interface circuit 20 converts the output signal of a knock sensor 1 into an oscillation level VP, a noise level detector 41 produces a noise level VN depending on the oscillation level VP, and a correcting value operating unit 42 renews the correcting value VG of a correcting value map M3 depending on the noise level VN, a basic noise level VNR, and the operation condition when it is decided that the noise level VN is in the learning operation area, by a learning condition deciding member 46. And an adder 43 produces a threshold VTH for discriminating knock depending on the threshold VTHR and the renewed correcting value VG. As a result, not only the threshold HTH for discriminating knock can be set by carrying out an accurate learning and correction, but also the device can be adapted to the dispersion of engine.
Patent JP-2000051549-A (JP)
Title: Tube coating cutter
Inventor: HORIGUCHI TADASHI
IPC: B26B5/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent an unnatural force from being added to a tube holding part by disecting the pinching piece part of the tube holding part in the thickness direction of a cutter, forming divided pinching piece parts and constituting the opposing divided pinching piece parts to be independent and elastically and freely separation possible. SOLUTION: This tube coating cutter 1 is formed by division into first division cutter 1A and the second division cutter 1B which are superimposed in the thickness direction and a cutting blade 5 for cutting the coating film 22 of a coated tube 20 is intervened in a boundary part where the both division cutters 1A and 1B are mutually superimposed. Then, division pinching piece parts 6A and 6B formed by dividing the both pinching piece parts 4 arranged so as to face the tube holding part 3 are made to be independent and elastically and freely separation possible between the opposed bodies. Thus, the unnatural force is not added to the tube holding part 3 while stably holding the coated tube 20.
Patent JP-H0386989-A (JP)
Title: Lid device
Inventor: YAMADA YUICHI
IPC: G11B33/02
Filed: 1989-08-30
Abstract: PURPOSE:To widely obtain a housing space by turning a first lid, abutting the surface of the lid to the inside surface of a top panel in a device respectively and abutting a second lid to the inner surface of a front panel when a cassette is housed. CONSTITUTION:A spring 3 is provided to push a lid 2, which is fitted to the back side of a front panel 1 so as to be freely turned with a turning shaft 2a as a center, to the side of the front panel 1 or a tension spring 4, etc., is provided to push a lid 6, which is fitted to the back surface of the front panel 1 so as to be freely moved, upward. In such a case, when a cassette 7, etc., is housed, the second lid 6 is in contact with the back surface of the front panel 1 or positioned almost perpendicularly while keeping a prescribed interval and the first lid 2 is positioned almost horizontally near the top panel. Accordingly, the internal capacity of the device is decreased only by the plate thickness dimension of the lid. Thus, the internal housing space can be widely obtained.
Patent JP-H0558048-A (JP)
Title: Data recording and regenerating method
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/243
Filed: 1991-09-02
Abstract: PURPOSE:To provide a recording membrane having recording/regenerating characteristics even in a short wavelength region and good stability in a rewritable phase change optical disk. CONSTITUTION:In a disk having a structure laminated in the order of substrate/ protective layer/Se type recording film/intermediate layer/reflecting layer, Be content is set to 35-80%. As shown by a drawing, since the refractive index and refractive index change of a film can be increased in the wavelength region of 200-700nm, high density recording becomes possible.
Patent JP-S61100032-A (JP)
Title: Mine communication system
Inventor: TSUMURA KAZUHIRO
IPC: H04B5/00
Filed: 1984-10-22
Abstract: PURPOSE:To attain mutual communication between workers in a mine and transmission of information to the center by connecting fixed relay transceivers decentralized to plural positions in a mine and mobile terminal transceivers by radio and connecting the fixed transceivers with a control transceiver by cable respectively. CONSTITUTION:The control transceiver 1 collecting the information of the entire mine is placed near the inlet at an X in a ore mine, and the fixed relay transceivers 2 arranged at a prescribed distance in the mine and decentralized at each part in the mine are connected to the transceiver 1 and mutually by a coaxial cable 3. Each transceiver 2 is mounted with an antenna 5 and an open coaxial cable 4 playing a role of an antenna is connected thereto freely removably. The worker in the mine carries a terminal transceiver 6, uses an earphone 8 and a microphone 9 mounted to a helmet 7 to transmit and receive the information with the transceivers 2 in radio and communicates information with a telephone set 11 of the control transceiver device 13 at a Y side at the outside of the mine and the device 13 gives various commands to the worker in the mine.
Patent JP-2000054349-A (JP)
Title: Air lift for pump gate
Inventor: WATAKABE HISATO
IPC: E02B7/18
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an air lift for a pump gate capable of maintaining and enhancing the pumping efficiency. SOLUTION: A gate is closed by an operating apparatus when a water level at the main river side 22 rises (during flood) above that of a tributary side 21. Air is supplied as air bubbles to the lower portion of a pumping pip 2. Water at the tributary side 21 is pumped up to the main river side 22 by the air lift effect. the pumping pipe 2 has a construction of the inside of gate branched to a plurality of portions. A siphon construction watercourse 3 is provided at the outlet side of the pumping pipe 2. This watercourse 3 is bent by 180 degrees approximately in an upper portion 4, and the flow direction is smoothly changed from upward to downward. Height of discharge ends 5 are made smaller by ΔH1, ΔH2, ΔH3 than the upper portions.  Pump head identical to the liquid head of the height is reduced and flow resistance at the outlet portion of the pumping pipe 2 can be decreased by the siphon effect and the pumping efficiency can be maintained and improved.
Patent JP-H0269093-A (JP)
Title: Time division multiplex receiving system for multifrequency signal
Inventor: MIYAZAKI YASUO
IPC: H04Q1/45
Filed: 1988-09-05
Abstract: PURPOSE:To simultaneously use one set of multi-frequency receiver by plural subscribers by periodically switching the connection of the channel paths between the subscribers and receiver by utilizing the discontinuing time of multi- frequeney signals so that multifrequency signals from other subscriber's terminals can be received. CONSTITUTION:A central controller 12 confirms the display of the presence/ absence of multi-frequency signals upon receiving the output of a multi-frequency signal receiver 11. Then the controller 12 periodically switches channel paths 3a between subscriber's terminals and the receiver 11 by utilizing the discontinuing time of the multi-frequency signals so as to receive the multi-frequency signals from other subscriber's terminals 1. Therefore, the channel paths 3a in a channel switch 3 are periodically switched and one set of multi-frequency receiver can be used simultaneously by plural subscribers.
Patent JP-S58165714-A (JP)
Inventor: TEIBORU FUARUKASU
IPC: A01H4/00
Filed: 1982-12-17
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-2000052330-A (JP)
Title: Lamination type manufacture of precast concrete panel
Inventor: KOYANAGI MITSUO
IPC: C04B40/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a lamination type method for manufacturing a PC panel which prevents occurrence of an initial freezing damage in the winter season or the like and enables attainment of a sufficient concrete strength. SOLUTION: After concrete C is placed in a form 1, a vacuum mat 5 is laid on the concrete C and a vacuum suction hose 7 is connected thereto so as to conduct an operation of sucking bleeding water on the surface of the concrete. After the sucking operation is completed, the vacuum mat 5 is removed, an insulating material 10 having an electric heater 12 incorporated is laid and the electric heater 12 is made to heat so as to ensure the shape retention of a PC panel. With the insulating material 10 left on the PC panel of which the shape retention is ensured, each of the aforesaid processes of placing the concrete, laying the vacuum mat, laying the insulating material and ensuring the shape retention is repeated sequentially and thereby a plurality of PC panels are manufactured in lamination in the same form material 1.  The concrete is cured by heating by leaving the electric heater 12 heating also after the shape retention is attained, so as to ensure the concrete strength of the PC panel and to improve the speed of production.
Patent JP-H0962450-A (JP)
Title: Misdetection deciding method and information processor
Inventor: YASUDA CHOMEI
IPC: G06F3/037
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To make the processing speed fast and save the handling time to set a decision reference value by employing variables representing curvature and not the moving speed of a pen tip, but the moving acceleration for a judgement material for misdetection. SOLUTION: When an operator presses a pen tip against a touch panel, resistance films 303 and 304 comes into contact with each other at the position of the pen tip to conduct. The voltage level of the film 304 becomes equal to the voltage level at the conduction position of the film 303 as a result of the conduction. The film 303 which is applied with a voltage is uniform in area resistivity, so the voltage level at the conduction position is proportional to the distance from a ground-side electrode 307. For the purpose, the voltage level of the lead-out line 310 of the film 304 is measured to detect the (x)-axial position on the film 303 from the voltage level, the voltage applied to the film 303, and the area resistivity. Similarly, the (y)-axial position can be detected.  The specific variable representing the moving acceleration of the pen tip is calculated from those values and this variable is compared with a specific upper-limit variable to decide misdetection.
Patent JP-2000052439-A (JP)
Title: Frp product molding die
Inventor: ARAI KAZUMA
IPC: B29C70/30
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an FRP product molding die for molding a drain outlet and a drain channel of a floor section (a washing site) and the bottom of the floor (a washing site), counter sections of side faces, a door opening section and the like by using an integrated mold, reducing the man-hours of manufacture of the mold and carry out the storage and control of the mold easily. SOLUTION: An FRP product molding die A is formed of a mold main body 1 and a protrusion 2, and sections 21, 31, 41 and 51 for setting protrusions 2, 3, 4 and 5 are formed on the upper face and side faces of the mold main body 1, and the protrusions 2, 3, 4 and 5 are formed into the shape corresponding to recesses and openings of FRP products, and the protrusions 4 and 5 set on the side faces of the mold main body 1 are removable in the drawing-out direction for the FRP products.
Patent JP-H1087773-A (JP)
Title: Polymerization of isocyanate
Inventor: NEFZGER HARTMUT DR
IPC: C08G18/16
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To produce stoichiometrically in a short time a PUR plastic that does not deteriorate due to catalysts by using a specific quantity of a specific metallocene catalyst. SOLUTION: This PUR plastic is produced by polymerization of (A) an aliphatic or alicyclic isocyanate in the presence of (B) a metallocene of the formula: ML2 (M is nickel or cobalt; L is a ligand which is a cyclopentadienyl, indenyl, naphthalene or benzene moiety, and can be crosslinked with a 2-4C hydrocarbon bridge) at temperature of 20-220 deg.C, if necessary, under a high or reduced pressure and in the presence of (C) an inactive organic solvent, if necessary.
Patent JP-H0539049-A (JP)
Title: Hydraulic transmission device for vehicle
Inventor: IKEMOTO HIROYUKI
IPC: B62D123/00
Filed: 1991-08-07
Abstract: PURPOSE:To reduce the energy consumption of a hydraulic transmission device in which the working oil feeding sources for a hydraulic motor for a cooling fan and power steering device are integrated. CONSTITUTION:A cooling fan device 24 and a power steering device 20 are connected in series with a working oil feeding source 34 including a main pump 16 having a discharge flow rate of Qm and a subpump 17. The supply flow rate Qt of the working oil feeding source is set to the higher value between the flow rate Qfan passing through the hydraulic motor of the cooling fan device 24 and the necessary flow rate Qs of the power steering device, and when the number of revolution of the pump is lower than a prescribed value, a flow rate control valve 27 is controlled so that the flow rate Qsb supplied from the subpump becomes Qt-Qm, while if the number of revolution of the pump exceeds a prescribed value, the flow rate control valve is controlled so that the flow rate Qsb becomes 0.