baber/WOPTO huggingface dataset:
Patent JP-S63157367-A (JP)
Title: Magnetic disk
Inventor: URABE MASAYUKI
IPC: G11B21/08
Filed: 1986-12-20
Abstract: PURPOSE:To improve the working efficiency in the production check process of a magnetic disk by forming a zero-track area containing plural zero-tracks at the outside of an information recording area and registering such a track that can be decided as a reference position in the form of a zero-track. CONSTITUTION:A zero-track area is provided at the outside of the most outer peripheral track of the information recording area 13 of a disk main body 12. The area 14 includes a 1st zero-track 14A to be used as an original zero- track as well as the spare zero-track candidates, e.g., 14B, 14C and 14D. When the power supply is turned on, a disk device moves a magnetic head toward outside and detects the track 14A to check the presence or absence of injuries of the track 14A. When no injury is detected, with the track 14A, the information is written and read based on the track 14A. If the injuries of the track 14A are confirmed, the track 14B is sought and the presence or absence of injuries is checked with the track 14B.
Patent JP-H07157445-A (JP)
Title: Production of high-purity 1,3-cyclohexadiene
Inventor: ISHIDA HIROSHI
IPC: C07C1/24
Filed: 1993-12-03
Abstract: PURPOSE:To produce high-purity 1,3-cyclohexadiene by a simple method by using an oxidation reaction product of cyclohexene as a raw material. CONSTITUTION:A mixture produced by the oxidation reaction of cyclohexene and containing cyclohexene, 2-cyclohexen-1-ol, cyclohexene oxide and 2- cyclohexen-1-one is used as a raw material and >=90% (especially >=99%) of the cyclohexene in the mixture is removed by distillation or adsorptive separation. The obtained mixture containing 2-cyclohexen-1-ol, cyclohexene oxide and 2-cyclohexen-1-one is subjected to dehydration reaction in vapor phase at 200-400 deg.C using a phosphoric acid salt as a catalyst and the high-boiling components are removed from the reactional product by distillation to obtain high-purity 1,3-cyclohexadiene having a purity of >=90%, especially >=95%. Preferably, the amount of 2-cyclohexen-1-one in the raw reaction mixture is 0.1-10wt.% and the weight ratio of 2-cyclohexen-1-ol/cyclohexene is 0.5-1.5.
Patent JP-H04176573-A (JP)
Title: Automatic fastening and loosening method for screw member
Inventor: YOSHIDA KATSUHIKO
IPC: B25B23/14
Filed: 1990-11-08
Abstract: PURPOSE:To surely detect the fastening state of a screw member, by comparing the time value that the time value spent by one part of the screw member from its rotation start until its seating to the other part of the screw member and the time value spent until reaching the specified fastening torque after the seating, are added, with the measurement time value of the case of an actual fastening motion. CONSTITUTION:A set of screw members 16, 17 are automatically fastened and loosened, by rotating a socket 6, with the socket 6 of an automatic fastening and loosening device 4 being fitted to one part of the screw member 16, in a set of screw members 16, 17 screwable mutually. It is decided as to whether or not the fastening of a set of screw members 16, 17 is completed, by comparing the time value T added with the time value T1 spent by one part of the screw member 16 from its rotation start until its seating to the other part of the screw member 17 and the time value T2 spent until reaching the specified fastening torque after the seating, with the measurement time value T3 of the case of an actual fastening motion, in case of fastening a set of the screw members 16, 17.
Patent JP-S63156670-A (JP)
Inventor: YASUMORI TOSHIYUKI
IPC: B25D9/26
Filed: 1986-12-20
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-H07132269-A (JP)
Title: Automatic sorting machine and sorting method for cullet by colors
Inventor: HARUHARA KAZUO
IPC: B65G47/82
Filed: 1993-11-10
Abstract: PURPOSE:To eliminate manual operations by discretely supplying cullet carried into the machine in a coexisting state of plural colors onto a pallet, executing the color identification of the cullet by a camera during the course of transferring the pallet to a sorting conveyor and kicking out and transferring the cullet to carrying conveyors by colors according to the colors based on the results of the identification. CONSTITUTION:The cullet transported by a rectilinearly advancing feeder 15 for carrying in is charged to a rotating sieve drum body 18 by which the undersized cullet is discriminated. The cullet remaining on the sieve drum body 8 is dropped by a second aligning and rectilinearly advancing feeder 31 onto the pallet 35 of the sorting conveyor 34. The fall of the cullet is detected by a fall sensor 36 and the pallet 35 is intermittently moved by one pitch each. The opaque matter is detected by an opaque matter sensor 42 and is subjected to color identification by the color identifying camera 44. The results thereof are inputted to a controller which turns in operate respective kicking out devices 47 at prescribed timing in accordance with the results of the identification to kick out the cullet to the respective carrying conveyors 46 by colors.
Patent JP-H02275605-A (JP)
Title: Soft magnetic thin film
Inventor: NAKANISHI KANJI
IPC: H01F10/14
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a high-saturation magnetic flux density and high-frequency permeability by having a composition expression of Fea, Bb, and Nc (a, b, and c indicate atom%, respectively, and B indicates at least one type out of Zr, Hf, Ti, Nb, Ta, V, Mo, and W) and specifying the composition range. CONSTITUTION:The title item is shown by a composition expression of Fea, Bb, and Nc (a, b, and c indicates atom%, respectively, and B indicates at least one type of Zr, Hf, Ti, Nb, Ta, V, Mo, and W) and the composition range is 0<b<=20, and 0<c<=22 (excluding b<=7.5 and c<=5). When the added element B exceeds 20atom% or N exceeds 22atom%, no good soft magnetic properties can be obtained. When the composition range is 69<=a<=93, 2<=b<=15, and 5<c<=22 (preferably 5.5<c<=22), better soft magnetic properties can be shown. Thus, a high saturation magnetic flux density is achieved and magnetic distortion can be reduced to 0, thus obtaining a superb soft magnetic properties of low coercive force and high permeability.
Patent JP-H11119642-A (JP)
Title: Bell board and automatic performance device
Inventor: SUZUKI KUNIHIKO
IPC: G10F1/10
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to pleasantly learn notes and also easily learn note positions and actual sound pitches. SOLUTION: Opening parts 22-1,... are provided on a music sheet board 16 of a bell board 10, and bell mount piece members 24-1,... are set therein to be freely attachable and detachable. On the bell mount piece members 24-1,..., bells of each sound pitch 26-1,... are hung instead of notes at the corresponding sound positions on the music sheets 18, 20. Each bell 26-1,... is driven by a solenoid plunger. It is possible to insert piece members for blocking 22,..., on which a music sheet is drawn without any bells, into the opening parts 22-1,....
Patent JP-H11115466-A (JP)
Title: Air conditioner for electric vehicle
Inventor: FUKUDA HIDEKI
IPC: B60H1/03
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To protect an electric system from intrusion of a foreign matter, to prevent an increase of ventilation resistance and to save electric power by providing an auxiliary heat source in an air-conditioning passage in an electric vehicle. SOLUTION: An evaporator 8 and a subcondenser 9 are arranged in an air- conditioning passage, and a refrigerant circulation cycle including a compressor 17, the subcondenser 9, an expansion valve 16, and the evaporator 8 and a hot water circulation cycle including a hot water heating device 27 arranged outdoors and a hot water heater 25 which is provided on a downstream side of the subconderder 9 and circulates hot water heated by the hot water heating device 27 are provided. When air temperature in an inlet of the evaporator 8 is lower than a predetermined temperature, only the hot water circulation cycle is operated. When air temperature in the inlet of the evaporator 8 is higher than the predetermined temperature and a temperature in a compartment is lower than a target temperature, the hot water circulation cycle and the refrigerant circulation cycle are operated.  When a temperature in the compartment is above the target temperature, only the refrigerant circulation cycle is operated.
Patent JP-H01144906-A (JP)
Title: Control device for threshing depth in combined harvester
Inventor: HAYASHI SHIGEKI
IPC: A01D61/00
Filed: 1987-12-02
Abstract: PURPOSE:To provide the title device capable of directly operating a nipping position changing means in setting a conveyance state of grain culms to a deep or shallow threshing tendency by a conveyance state setting means and informing that the conveyance state of grain culms is correctly set to the deep or shallow threshing tendency. CONSTITUTION:A conveyance state of grain culms for a thresher is set to a deep or shallow threshing tendency by a setting switch(SW1). A lever 5 is turned in the direction of arrow (C) or (D) by a motor(M1), a conveying chain 1 is rocked in the direction of arrow (A) or (B) through a link 6 and nipping position of grain culms 40 is respectively changed to the deep or shallow threshing tendency. When the setting switch(SW1) is operated to the deep or shallow threshing tendency during reaping work, a motor(M1) is directly driven to the deep or shallow threshing side for a relatively long period.
Patent JP-H07135479-A (JP)
Title: Echo canceller
Inventor: KIDO TOSHIO
IPC: H04B3/23
Filed: 1993-11-11
Abstract: PURPOSE:To prevent malfunction due to bypass by training the frequency- attenuation characteristic of the echo canceller provided to a transmission line with a weighted white noise so as to sufficiently secure the echo consumption of an audio signal and an in-band ringer signal. CONSTITUTION:The output of a weighting circuit 22 of a training signal generating circuit 20 includes a highest level of a frequency band component around an in-band ringer signal and the other levels are attenuated slowly for other bands. The circuit 20 is connected to a transmission line W connecting to the echo canceller 23 and a weighted white noise is fed to the transmission line W to detect an echo bypassed to the input side of the circuit 20 via a hybrid circuit 24. A control section adjusts a digital filter coefficient of a pseudo echo generator 25 provided in the echo canceller 23 so as to minimize the echo fed back to the circuit 20. As a result, desired echo consumption is obtained and the digital filter coefficient for the case is fixed to prevent malfunction due to bypassing.
Patent JP-S63158524-A (JP)
Title: Color liquid crystal display element
Inventor: TAKAMURA SHOZO
IPC: G02B5/20
Filed: 1986-12-22
Abstract: PURPOSE:To facilitate the alignment of both substrates with high accuracy by forming a filter part of one color among three primary colors, on the inside surface of one substrate, forming filter parts of two colors on the inside surface of the other substrate by leaving a blank part, and using the filter part of one color and the blank part as an alignment reference. CONSTITUTION:Among three primary colors for constituting a color filter layer 13, for instance, filter parts of two colors of red 13R and blue 13B, a filter part of green 13G being other one color are formed on a display substrate 11 side, and an opposed substrate 16 side, respectively, and on a part of the color filter layer 13 of the display substrate 11 side, a blank part 30 corresponding to the filter part of green 13 of the opposed substrate 16 side is provided. Also, the blank part 30 and the filter part of green 13G function as an alignment reference at the time of assembling a liquid crystal cell 20. That is to say, by allowing the blank part 30 and the filter part of green 13 to coincide with each other, an alignment of the display substrate 11 and the opposed substrate 16 is executed. In such a way, the liquid crystal cell can be assembled with high position accuracy, the alignment at the time of assembly can be executed easily, and the yield of a finished product is improved.
Patent JP-H10148399-A (JP)
Title: Storage type electric water heater
Inventor: OYAMADA TATSUYA
IPC: F24H9/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the thickness of a boundary layer to be formed between the high temperature region and the low temperature region by providing a distributing plate supporting structure to displaceably support a distributing plate by the dynamic pressure of water flowing from a water inlet on a baffle structure. SOLUTION: A baffle structure 6 is provided with a distributing plate supporting structure 10 to displaceably support a deflector distributing plate so that the position of the deflector distributing plate 5 is displaced by the dynamic pressure of water flowing from a water inlet 2. The distributing plate supporting structure 10 displaceably supports the distributing plate 5 so that the distributing plate 5 is moved in the direction farther away from the water inlet 2 when the dynamic pressure of water flowing from the water inlet 2 is increased while the distributing plate 5 is moved in the direction closer to the water inlet 2 when the dynamic pressure is decreased.  The distributing plate supporting structure 10 comprises three support rods 11 fixed to an inner wall of a bottom wall part 1b with equal intervals in the peripheral direction, fitting holes 12 to be movably fitted by the support rods, and distributing plate movable position limiting means 13a, 13b to limit the movable range of the distributing plate 5.
Patent JP-H11146315-A (JP)
Title: Still image pickup device
Inventor: SUZUKI KAORU
IPC: H04N5/765
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To easily obtain an image signal corresponding to an image including a decorated frame and synthesized as a specified image by synthesizing a still image and a frame image signal and recording the synthesized signal as a signal to indicate the specified image. SOLUTION: A still image pickup device is provided with a pattern generator 33 to be a frame signal generation circuit to generate a frame image signal to indicate a decorated frame based on photographing frame data to be supplied from a photographing frame data block 32. A photographing frame data block 32 being the frame image signal is transmitted to a mixer 35 by the pattern generator 33. Video data 42 outputted from a video processing circuit 23, converted into a digital signal by a digital processing block 34 and photographing frame data 41 generated by the photographing frame data block 32 and the pattern generator 33 are synthesized by an image synthesizing block 40 and stored in a video data area 37 of a main memory 36. Then, the synthesized and stored data become video data to indicate one image including the decorated frame as well.
Patent JP-H08158414-A (JP)
Title: Preventive device for erroneous operation for running of full revolving type construction machine
Inventor: TSUKAMOTO HIROYUKI
IPC: E02F9/22
Filed: 1994-12-09
Abstract: PURPOSE: To prevent erroneous operation in running by sensing the revolving position of an upper revolving element of a full revolution type construction machine relative to its lower running body, and putting the turning direction of a running lever identical to the advancing direction of the lower running body. CONSTITUTION: A revolving position sensing device using limit switches 27, 28 is installed on a rotary joint 20. Solenoid valves 44 are installed on the way of pilot oil paths 40a, 40b and ones 41a, 41b which move spools of direction control valves 32, 33. If the revolving position sensing device judges that the revolving position of an upper revolving element is turned oppositely fore and aft, a solenoids 45 are energized or deenergized for changing-over of the solenoid valves 44, and the spools of the direction control valves 32, 33 are moved to the opposite positions so that the oil influx directions to running motors 15, 16 are switched fore and aft and on the left and right. Thus a lower running body advances in the opposite direction, and the turning directions of running levers 18, 19 are put identical to the advancing direction of the lower running body.
Patent JP-H11142865-A (JP)
Title: Liquid crystal display element
Inventor: NAITOU ATSUMASA
IPC: G02F1/1339
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element of high display quality by removing the unevenness of a gap in a liquid crystal display element and the unevenness of threshold voltage. SOLUTION: A pair of substrates forming pixel electrodes on their surfaces are sealed 5 and liquid crystal is held between both the substrates. An effective display area constituted of a part on which pixel electrodes intersect with each other is connected to an external electrode formed on the outside of the effective display area through conductor electrodes 9a to 9c. The area ratio S2/S1 of the area S2 of a part other than the conductor electrodes 9a to 9c to the area S1 of the conductor electrodes 9a to 9c in the sealed areas of respective sides is set up to the same value or almost the same value.
Patent JP-H01146593-A (JP)
Title: Steam iron
Inventor: SAKANO SHINJI
IPC: D06F75/18
Filed: 1987-12-03
Abstract: PURPOSE: To reduce a cost for parts by coaxially providing two opening parts of a tank bottom member so as to simplify the shape of a headrace. CONSTITUTION: A second opening part 10 is provided under the same axis of a first opening part 9 provided at the tank bottom member 5. Thus, the volume of a headrace part 16 is constituted to be very small and as soon as the temperature of a base 1 is raised at the time of starting using and an opening and closing device 13 operates to open the part 9, water reaches the part 16. Thus, as soon as a first opening/closing device 11 is operated, dropping of water is started through the part 10 to improve response. When the temperature of the base 1 is lowered on the contrary and the device 13 operates to close the part 9, the volume of the headrace 16 is very small to nearly eliminate dropping of water into the room 3 even if the part 10 is in an opened state since the device 11 is in a steaming state.
Patent JP-2001120951-A (JP)
Title: Removing method and removing device of nitrogen oxide
Inventor: KUZUMOTO MASAKI
IPC: B01J20/34
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method and a treatment device capable of efficiently adsorbing NOx, desorbing the adsorbed NOx to a high concentration and easily cracking and removing the desorbed NOx. SOLUTION: The NOx is adsorbed with high efficiency by using hydrogen terminated zeolite and gaseous ozone and the zeolite adsorbing the NOx is heated, by which gaseous NO2 of a high concentration is generated. The generated NO2 is cracked to nitrogen and oxygen by a cracking device by which the NO2 is subjected to a non-polluting treatment.
Patent JP-2001125912-A (JP)
Title: Product data model display device and storage medium storing product data model display program
Inventor: FUCHIGAMI SATOSHI
IPC: G06F17/30
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a product data model display device capable of easily deciphering a product data model and a storage medium string a product data model display program. SOLUTION: The program data model display device 1 for displaying a product data model in which plural instances storing data concerned with a product are constructed as a data base 2 having hierarchical structure by link information to other instances allowed to be added to each instance on the screen of a picture display 122 is provided with an instance selection operation piece 11 for applying a development command to any one of plural instances displayed on the screen and a shift-down display means 12 for displaying all instances successively linked starting from the instance receiving the development command by the operation of the operation piece 11 on the basis of the link information by a format successively shifting down the instances in accordance with the number of links.
Patent JP-H04177644-A (JP)
Title: Megnetooptical compact disk drive
Inventor: SUGAYA SATOSHI
IPC: G11B11/10
Filed: 1990-11-13
Abstract: PURPOSE:To realize real-time rewrite in a simulated manner by reading out recorded data at a high speed by dividing them for each one track at a speed two to three times as high as the one at the time of reproduction and by executing erasure of pre-data, recording of fresh data, etc., on the occasion of the rewrite of data. CONSTITUTION:Recorded data 4 to be rewritten afresh are divided for each one track on a magnetooptical compact disk 1 by a dividing means 5 being synchronous with a signal from a spindle motor 2 and the recorded data divided are stored in a buffer memory 6. On the occasion of the rewrite of the data, a disk 1 is rotated at a linear speed twice as high as the one at the time of reproduction. At the first rotation thereof, a magnetic field impressing device 10 is controlled in the direction of an erasing magnetic field and a drive circuit 9 is so controlled as to generate an erasing power, by a control signal from a timing control circuit 8 being synchronous with the signal from the motor 2, whereby erasure is executed. At the second rotation, the device 10 is controlled in the direction of a recording magnetic field by the control signal from the circuit 8 and the data read out from the memory 6 at a high speed are recorded by a means 7.
Patent JP-2000128454-A (JP)
Title: Vibration absorber mechanism for elevator
Inventor: NAKAMURA KOICHI
IPC: B66B7/08
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress the extension of a rope to the minimum and prevent the shortening of the interval of maintenance and inspection by providing a rotation mechanism for a thimble rod via a rope rotation handle for a vibration absorber mechanism having an angle decision plate attached to the thimble rod. SOLUTION: A thimble rod 2 is set to a suspension board 9 fixed to a girder 14 by welding, a rope is fixed to its tip, and the tension of the rope is adjusted by a coil spring 11. An angle deciding plate 3 is placed between the suspension board 9 and the coil spring 11, and a rope-fixing handle 4 is so adjusted as to be fixed by plate fitting bolts 7, spring washers 8, and plate fitting nuts 10. A latchet mechanism 5 and a latchet-fixing claw 6 are provided in the thimble rod 2 so that the reverse rotation to the twisting direction of the rope can be controlled. The thimble rod 2 is rotated in the twisting direction of the rope 1 so that the extension of the rope can be suppressed simultaneously with moving the contact face with a sheave.
Patent JP-H04176651-A (JP)
Title: Adjusting method for edge end position of continuous paper in multicolor printing rotary press
Inventor: YOSHIDA MIKIHO
IPC: B41F13/12
Filed: 1990-11-13
Abstract: PURPOSE:To ensure that a skewed state which occurs following sheet joining is rapidly eliminated by releasing the holding state of a web at any printing unit at least excepting one unit of printing units, and adjusting the horizontal movement of the web. CONSTITUTION:It is recommended that blanket cylinders 1, 1 be blocked starting with the second printing unit 20 to be followed by the third and the fourth printing unit 30, 40 sequentially at a specified interval of time. That is, if the blanket cylinders 1, 1 of the printing units 20, 30 40 are blocked simultaneously, an area between the holding points of a continuous paper 2 becomes slacked, resulting in a color misalignment, or an excess tension might occur to rupture the web contrarily. Therefor, the blanket cylinders 1, 1 excepting one 10 are separated from the other at each printing unit 20, 30, 40 to release continuous paper. Subsequently, the adjustment of a position for the edge of the continuous paper in a sheet feed part 50 influences the running direction of the continuous paper 2 to eliminate a skewed state.