baber/WOPTO huggingface dataset:
Patent JP-H08124154-A (JP)
Title: Apparatus for evaluating disk-shaped recording medium
Inventor: TAKAHASHI YUJI
IPC: G11B11/10
Filed: 1994-10-19
Abstract: PURPOSE: To obtain stable and exact data in spite of long-time measurement by specifying the roughness of the surface of a sliding part to >=3 to <=7μm in the max. height Rmax and to >=0.5 to <=1.0μm in center line average height Ra. CONSTITUTION: The roughness of the surface of the sliding part 2a is so high that the always exact measurement of the friction force with the front surface of a magneto-optical disk 3 is difficult when the Rmax and Ra are respectively larger than 7μm and 1.0μm. Sticking is liable to arise with the front surface of the magneto-optical disk 3 and such case is inconvenient when the Rmax and Ra are respectively smaller than 3μm and 0.5μm. The values of the Rmax and Ra of the sliding part 2a are maintained within a prescribed range simply by subjecting the sliding part 2a to a surface treatment by using, for example, a honing treatment.
Patent JP-H0657629-A (JP)
Title: Activation of oxidation and reduction functions of keratin fibers
Inventor: HOJO HIROSHI
IPC: D06M11/56
Filed: 1992-08-07
Abstract: PURPOSE:To activate the catalytic function of electron transfer characterized by reversible change of cystine into cysteine in keratin fibers with high reactivity. CONSTITUTION:The nonkeratin protein is in a copper complex form and inhibits the chain fission by increasing the electron density on the bond, when cystine is twisted. In a water solution containing a metal ion which is an electrophilic catalyst and can become a sacrificial anode for copper, a strain is given to the keratin fibers to promote the conversion of cystine into cysteine and the keratin substance on the surface is removed by oxidation, then the protected electron transfer medium is exposed to the surface. The oxidation and reduction mechanism well functions responding to the external conditions to give stabilized and durable functions such as antioxidation, ageing resistance, antimicrobial or deodorization.
Patent JP-H1094855-A (JP)
Title: Structure of mold variable in size of cast bloom
Inventor: TANAKA SHIGENORI
IPC: B22D11/043
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To change the diameter in the inner hole of a mold to a desired size by turning the end part of a strip wound as spiral state and changing the diameter of a cylinder. SOLUTION: The mold is composed of a strip 1 wound as spiral state so as to form the cylinder in the vertical direction. In the case of changing the diameter D1 in the inner hole of the mold A to the diameter D2 in the inner hole of the mold B, either one end of the upper end and the lower end of the strip 1 wound as the spiral state or both ends thereof, are turned. The strip 1 can be used as copper or a copper alloy-made strip arranging cooling pipe for water cooling. Further, the surface of the strip at the side formed as the inner hole of the mold is necessary to smoothen, but on the surface of the strip at the side formed as the outer surface of the mold, projections or recessions for stabilizing the shape at the time of winding as the spiral state can suitably be arranged. By this constitution, the mold structure variable to the diameter of a round cast bloom can be provided.
Patent JP-H03122392-A (JP)
Title: Multilayer synchro-extrusion slat
Inventor: JIYOOJI DABURIYU EBAATO
IPC: B32B1/00
Filed: 1989-09-28
Abstract: PURPOSE: To provide an opaque vertical blind having pearl gloss by integrating a louver slat with a very thin pearl gloss surface containing a transparent thermoplastic polymer and an opaque base layer at a fusion boundary with pearl gloss. CONSTITUTION: An extruding slat 10 is constituted with cylindrical side edges 12, 12 and a central part 11, At least upper surface and lower surface of the cylindrical side edges 12, are integrally polymerized with a thin and transparent pearl gloss surface 14 and an opaque base layer 13 on a fusion boundary 16 with pearl gloss. The fusion body 16 itself is formed as a reflection surface that has not the pearl gloss but reflects light. Incident light to the gloss surface 14 is reflected on suspended particles in it, and part of the light reflects on the other particle and comes at an angle different from the incident angle to the fusion body 16. Thus, on the fusion boundary 16 with pearl gloss, light can be reflected at many angles.
Patent JP-H0196822-A (JP)
Title: Magnetic recording medium
Inventor: ITO HIROMOTO
IPC: G11B5/84
Filed: 1987-10-09
Abstract: PURPOSE:To enhance the hardness of a recording medium and to improve the flatness and moisture resistance as well so that the medium sufficiently withstands the repetitions of the contact traveling with a magnetic head by forming a protective layer by ion beam vapor deposition at the time of coating a magnetic layer provided on a disk substrate by the protective film. CONSTITUTION:The underlying protective layer 4 consisting of Ni-P, etc., is deposited by plating on the surface of the disk substrate 1 and the magnetic layer 2 consisting of a ferromagnetic material such as Co-P is laminated by sputtering, etc., thereon. This surface is then coated with the protective layer 30 and to formation of said protective layer 30 is executed in the following manner: Materials of 1 or >=2 kinds selected from aluminum oxide, aluminum nitride, silicon oxide, silicon nitride, silicone carbide, titanium nitride, titanium carbide, carbon, and diamond are used as the material and the film formation is executed by the vapor deposition using the ion beam. Recording and reproducing characteristics by contact with the magnetic head are thus improved.
Patent JP-H0996983-A (JP)
Title: Fixing heater, fixing device and image forming device
Inventor: MOTOFUSA MASAHIKO
IPC: H05B3/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prolong the service life by means of reducing the wear, and to make the setting of heating temp. easy and the workability excellent. SOLUTION: This device is provided with a roller base body 12 composed in a cylindrical shape or columnar shape heat resistant electrically insulated material, a resistance heater 13 composed at least on a periphery of the roller base body 12, and a pair of annular electrodes 14a and 14b coaxially composed at least on the periphery of the roller base body 12 while electrically connected to the resistance heater 13. Then, the device is provided with non-circular elliptic holes 16a and 16b coaxially disposed so as to recess on both ends in the shaft direction of respective annular electrodes 14a and 14b, receiving plugs 17a and 17b electrically connected while fitted in the respective elliptic holes 16a and 16b, and rotary shaft 18a and 18b disposed so as to project in a state composed coaxially in the respective receiving plugs 17a and 17b.
Patent JP-H0890532-A (JP)
Title: Manufacture of building meterial
Inventor: HANEDA JUNICHI
IPC: B28B3/12
Filed: 1994-09-22
Abstract: PURPOSE: To homogenize the quality of a product having various size in which the dry state of a board raw material is made uniform along the length direction and then cut by passing the material as a continuous element having no notch through a dryer. CONSTITUTION: A board material 2 in which a slurrylike material is fed between raw sheets for a board and molded is conveyed by a conveyor 1. The board material 2 advanced into first dryer 9 is dried by heated air at a relatively high temperature. The material 2 is primarily dried by the dryer 9, and then immediately advanced to a second dryer 10. When the drying by both the dryers 9 and 10 is completed, the material 2 is cooled, cut in a predectermined width by a cutter 15, and cut out as a gypsum board product S of a desired size.
Patent JP-H06107870-A (JP)
Title: High-strength flame-retardant rubber composition
Inventor: YAMAMOTO KEISAKU
IPC: C08K5/098
Filed: 1992-09-24
Abstract: PURPOSE:To obtain the title composition excellent in flame retardancy and strengths by mixing an ethylene/alpha-olefin(/non-conjugated diene) copolymer rubber with Al(OH)3 and/or Mg(OH)2 and a specified compound. CONSTITUTION:The composition comprises an ethylene/alpha-olefin (/nonconjugated diene) copolymer rubber (e.g. ethylene/propylene/ethylidenenorbornene copolymer rubber), Al(OH)3 and/or Mg(OH)2 and at least one zinc acrylate compound of the formula wherein R is H or 1-8 C alkyl; m is 1 or 2; and k is 0 or 1.
Patent JP-2001077748-A (JP)
Title: On-vehicle telephone system
Inventor: OKAGAKI MITSUNORI
IPC: B60R11/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To give both the effect that the battery of an on-vehicle telephone system is prevented from being consumed by powering OFF the device when the device is left in a vehicle as the driver gets off the vehicle and the effect that the state of the use in the vehicle is maintained to enable origination and termination when the device is carried when the driver gets off the vehicle. SOLUTION: This device is provided with a control circuit 12 which controls a switch 22 so as to power OFF the device when detecting the device being mounted at a specific position for a specific time when an ignition switch is turned OFF and does not perform the power-OFF control when detecting the device not being mounted at the specific position within the specific time.
Patent JP-H04131914-A (JP)
Title: Fa controller
Inventor: YAO HISASHI
IPC: G05B23/02
Filed: 1990-09-25
Abstract: PURPOSE:To improve the system reliability by making another connected FA controller judge a fact that the user production control procedure of a certain FA controller is not normally carried out. CONSTITUTION:The memories 2 and 6 store the user production control procedures 2a and 6a and the counters 2b and 6b. The procedures 2a and 6a are applied for actuation of the FA controllers 4 and 8 and control the equipments and the machines while performing the transfer of data between both controllers 4 and 8. Then the counter of an FA controller is periodically read out by the procedures 2a and 6a of other connected FA controllers. Then a fact that a certain FA controller is normally working is judged if the counter value is changed, and the transfer of data is carried on. Meanwhile it is decided that the FA controller is not normally working if the counter value has no change. Thus the transfer of data is discontinued. As a result, the system reliability is improved.
Patent JP-S63108574-A (JP)
Title: Optical card recording and reproducing device
Inventor: KUWATA NAOKI
IPC: G11B7/085
Filed: 1986-10-27
Abstract: PURPOSE:To shorten an access time to a target track by providing an optical card with a straight magnetic tape on it where a position signal is written and detecting the card position by a magnetic head. CONSTITUTION:A straight magnetic tape written with a position signal is provided on an optical card 2 facing a magnetic head 3 when the card 2 is inserted into the device. The position of the card 2 is detected through the magnetic head 3 with rollers 7-10 being driven so as to move the card 2 in the vicinity of the target track. The track address is subsequently read out by an optical pickup 1 and the target track is addressed, thus shortening the access time required.
Patent JP-H03122019-A (JP)
Title: Semiconductor thin film material
Inventor: MITSUYA SHINJI
IPC: C01G19/00
Filed: 1989-10-02
Abstract: PURPOSE:To provide a material having high carrier mobility, excellent temperature characteristics depending largely on carrier concentration in InSb polycrystal thin film having specific crystal particle diameter, by introducing an impurity to crystal grain. CONSTITUTION:This semiconductor thin film material is obtained by carrying out impurity introduction in a polycrystal thin film comprising InSb having <=100mu average crystal grain diameter without inducing change of crystal bound ary and has 5 X 10<3> cm<2>/V.sec carrier mobility [mu(300K)] at 300K and mu(300K)/mu(77K) changing from 10<3> to 0.5 with increase of carrier concentration. Introduction of impurity is carried out during or after InSb film formation and in order to introduce the impurity as mentioned above, for example, Se is thermally diffused at 300-500 deg.C for 1-100 hours after film formation while introducing Se in a vapor phase. A semiconductor thin film material having >=100mu average crystal particle diameter does not show the above-mentioned characteristics.
Patent JP-2000084133-A (JP)
Title: Golf club
Inventor: SUZUKI TAKEO
IPC: A63B53/04
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To enable a golfer to recognize the flight direction, carry, etc., by hit point by equipping plural means to detect ball hit position of a ball onto a golf club head and a means to indicate a hit point of a ball onto the shaft. SOLUTION: The head 2 of this golf club 1 is equipped, orderly as a whole, with a detecting means 3. Various kinds of sensors, meters, and other detecting equipment are included as the detecting means 3, but fundamentally it is selected freely. The detecting means 3 is connected to a display means 5 through a signal transmitting means 4 such as a cable, etc. The display means 5 is equipped on the peak face of a grip 6 to display the hit point of a ball detected by the detecting means 3. The display method can be freely adopted from a liquid crystal display system, a hit number display system, etc. Since the hit point of a ball can be securely detected and displayed thereby, a golfer can confirm the hit point, and recognize the flight direction, the carry of the ball or his/her swing by the hit point.
Patent JP-H03117284-A (JP)
Title: Picture reproducing device
Inventor: TSURUNO KUNIO
IPC: G11B20/02
Filed: 1989-09-29
Abstract: PURPOSE:To realize a small sized and simple picture input device by providing an SV reproduction unit and a parallel interface sending a digital data of a picture memory to an external device. CONSTITUTION:When an SV jacket is loaded to an SV reproduction unit 2 and picture outputs Y+S, C are generated, an ID of a reproduction unit and a current reproduction state are outputted from the unit 2 to a microcomputer 1 via a line 21. On the other hand, a command of a user from an SW group 14 is inputted to the microcomputer 1 and the proper picture is controlled by an instruction signal from the microcomputer 1 to seek by the unit 2. Moreover, the microcomputer 1 controls the external parallel interface and a video input 4 of an S terminal input 3 by a signal changeover switch 5 via an SCSI terminal 13 and when the SV jacket is not set to the unit 2, the video input 4 is selected automatically to offer simple operation.
Patent JP-H0686199-A (JP)
Title: Video printer
Inventor: HAYASHI TATSUO
IPC: B41J2/00
Filed: 1992-08-31
Abstract: PURPOSE:To obtain print images adaptive to various kinds of input video signals and to reduce the handling time of a user by controlling the timing and area of the writing in the image memory of a video signal based on the set value according to the horizontal synchronizing frequency of the video signal and the detection result of the number of line. CONSTITUTION:A CPU measures the horizontal synchronizing frequency of an input video signal S1 and measures the number of line of the input video signal S1 per frame. Next, the CPU judges which of tables the input video signal S1 belongs to based on the measured result of the horizontal synchronizing frequency and the number of line. Subsequently, the CPU reads various kinds of set values of the table to which the input signal S1 belongs from a nonvolatile memory and starts a system by the read set value. In this case, a video printer 1 is constituted to switch various kinds of set values in accordance with a video signal S1 to be inputted and to control the writing timing and writing area to the image memory of the input video signal 31 based on these set values.
Patent JP-S60192162-A (JP)
Title: Lock-up type automatic speed change gear
Inventor: SUGA MASAAKI
IPC: F16H61/14
Filed: 1984-12-05
Abstract: PURPOSE:To prevent idling of an engine and the generation of a speed change shock by matching a lock-up interruption time with a speed change operation time even under any kind of speed change and engine load. CONSTITUTION:There are provided 1 2 speed change detection circuits 207a- 207c, 1 2 speed change detection circuits 208a-208c, 2 3 speed change detection circuits 218a-218c and 2 3 speed change detection circuits 219a-219c. These speed change detection circuits are properly used depending upon the kind of a speed change command and the size of engine load. The output time of a speed change signal (lock-up interruption signal) from these circuits is individually adjusted in such a manner as to correspond to speed change operation times varying depending upon the kind of a speed change command and the size of engine load by adjusting time constant of RC circuit in each speed change detection circuit. Thus, idling of an engine or the generation of a speed change shock can be prevented.
Patent JP-H0198143-A (JP)
Title: Magneto-optical recording medium
Inventor: HASHIMOTO SHUNICHI
IPC: G11B11/105
Filed: 1987-10-09
Abstract: PURPOSE:To suppress corrosion and pitting and to stably maintain a magneto- optical effect by forming a recording layer of thin films of a specific superlattice metal or thin films of a modulated structure metal. CONSTITUTION:The recording layer is formed of the thin films of the superlattice alloy or the thin films of the modulated structure metal formed by alternately laminating Ni layers of 3-8atom. layers and Pt layers of 1/2-2 the atomic layers. The respective metallic layers are formed by sputtering or vacuum evaporation. Si Ti, V, Cr, Mn, Fe, and other elements may be added to the recording layer in order to lower the Curie point.
Patent JP-H11137995-A (JP)
Title: Photocatalyst for reduction, decomposition and removal of nitrogen monoxide in gas phase, and purifying method using the photocatalyst
Inventor: MORI TOSHIYUKI
IPC: B01D53/94
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst material which reduces, decomposes and removes nitrogen oxides in a gas phase or nitrogen oxides produced in a refuse disposal facility by using energy such as UV rays. SOLUTION: This photocatalyst to reduce, decompose and remove nitrogen oxides in a gas phase consists of a holladite crystalline phase expressed by formula of Ax My Sn8-y O16 . In the formula, A is one or more elements selected from K, Rb, Cs, Ca, Ba and Na, M is a bivalent or tervalent metal, however, Na is used only when M is Cr, and (x) and (y) (satisfy 0.7<2.0<=2.0 and 0.7<y<=2.0. In this purifying method of nitrogen oxides in a gas phase by using this photocatalyst, the catalyst is brought into contact with nitrogen oxides while irradiated with light in the presence of a reducing agent. Thus, nitrogen oxides are decomposed and removed under reducing conditions to be converted into nitrogen.
Patent JP-H1183778-A (JP)
Title: Method and apparatus for detecting co
Inventor: SHIOIRI AKIRA
IPC: G01N27/12
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To accurately quantitatively detect CO by using a metal oxide semiconductor gas sensor, by correcting a drift of a gas sensor signal in combination of a gas sensor signal of a low temperature range and a gas sensor signal of an initial time of a high temperature range. SOLUTION: A pair of heaters h1 , h2 are disposed at both ends of metal oxide semiconductor 2 of a gas sensor S. And, temperature of the semiconductor 2 is periodically changed by altering a duty ratio of transistors T1 , T2 . That is, the sensor S is temperature-changed to a high temperature range and a low temperature range. And, CO is detected from the signal of the sensor in a low temperature range. In combination of the signal of the sensor of the low temperature range with that of an initial time of the high temperature range, and a drift of the signal of the sensor is corrected.  Preferably, the signal of the sensor of the initial time of the high temperature range is used as the signal of the sensor of a time when it is passed via a trough of a resistance value of the sensor S at the time of transferring from the low to high temperature range, and then the temperature of the sensor S is raising.
Patent JP-H07109895-A (JP)
Title: Coupling structure for segment
Inventor: INOSE JIRO
IPC: E21D11/08
Filed: 1993-10-13
Abstract: PURPOSE:To connect a segment with combined advantages of the bolt system and the pin system by fixing a flat steel at the pin member insertion hole position of a coupling plate, and providing a pin member insertion connecting hole on a pin member insertion hole. CONSTITUTION:The tip section of a pin member 17 is formed into a cap screw 17b, the pin member 17 is inserted into a pin member insertion hole, and a bolt is screwed and fastened from a bolt fastening space section 14 on the front face. A coupling section is molded by the reinforced concrete constituting a segment 10, and a bolt is screwed and fastened to the pin member 17. The bolt is inserted into a bolt insertion hole provided on the pin member insertion hole in advance, and the bolt is fastened via a notch section behind the bolt insertion hole after the insertion of the pin member 17. The connecting work of the segment 10 is easily and quickly performed, the executing time is shortened, and the cost can be reduced.
Patent JP-S61133448-A (JP)
Title: Logging information guarantee system
Inventor: YAMAZAKI HIROMOCHI
IPC: G06F11/07
Filed: 1984-12-04
Abstract: PURPOSE:To prevent processing contradiction from being caused at malfunction and edition when a real medium is read and processed by clarifying the relation before and after logging information blocks written on the real medium. CONSTITUTION:When it is supposed that a system-down takes place and write of the logging information from a memory buffer MB is restarted from a block 15, the content of blocks 13, 14 is lost without being written on the real medium and after system relieve leading (RIPL) takes place, new logging information is written on the real medium from the memory buffer MB as the block 15. In reading the magnetic tape MT for processing by a logging magnetic tape reference program, since '0' is set to an identification section 15b of the own block 15 regardless of '1' representing overflow display to the block 12, the possibility of mis-recognition that the overflow information is recorded from the block just before is precluded.
Patent JP-H0895694-A (JP)
Title: Information processor
Inventor: SASAKI AKITOMO
IPC: G06F3/038
Filed: 1994-09-26
Abstract: PURPOSE: To provide an information processor where the mouse cursor on a display is capable of easily moving to an object location. CONSTITUTION: When the key to which a * mark is imparted, for instance, within the dotted line 41 of a keyboard 27 is depressed in a state that a mouse cursor selection key 32 is depressed, a mouse cursor 33 moves to the location, to which the * mark is imparted, of a CRT 25.
Patent JP-S62115274-A (JP)
Title: Cultivation of microorganism
Inventor: ISHIBASHI MASATOSHI
IPC: C12N1/20
Filed: 1985-11-15
Abstract: PURPOSE:To efficiently form pellets with a small amount of spores, by inoculating conidia of a microorganism having conidium-forming ability into a liquid culture medium, stationarily cultivating and then aerobically cultivating the microorganism. CONSTITUTION:Conidia of a microorganism having conidium-forming ability are inoculated into a liquid culture medium and stationarily cultivated during a time of forming mycelia. The culture fluid after the stationary cultivation is directly or transferred to a new liquid culture medium and cultivated by an ordinary aerobic cultivation method. The ratio of numbers of spores required for forming one pellet is reduced to a value as low as <=1 as compared with a conventional one of about 10,000 and a given amount of pellets can be obtained even with a small amount of inoculated spores.