baber/WOPTO huggingface dataset:
Patent JP-S61168150-A (JP)
Title: Air-sandwich type information recording medium
Inventor: YABE MASAO
IPC: G11B7/24015
Filed: 1985-01-18
Abstract: PURPOSE:To obtain the titled medium having improved recording and optical characteristics by jointing two sheets of substrates and a spacer with an adhesives curable by irradiating an active ray and by sealing between the substrates and the spacer with a specific sealing material. CONSTITUTION:A pair of the substrates 1a, 1b provided with the recording layers 2a, 2b thereon inserts a ring like inner spacer 5 and a ring like outer spacer 6 between said substrates and is jointed each other with the aid of the adhesives 3a-3b curable by irradiating the active ray such as acrylic acid and esters thereof. Spaces between the substrates 1a, 1b and the spaces 5, 6 are sealed with the sealing materials 4a-4d composed of an epoxy resin and/or a silicone resin. By making up the titled medium as mentioned above, the information recording medium of the air-sandwich type having no decrease of the optical and recording properties under a high temp. and humidity is obtd.
Patent JP-H07221636-A (JP)
Title: Voltage controlled oscillator
Inventor: MARUYAMA ICHIRO
IPC: H03L7/099
Filed: 1994-01-28
Abstract: PURPOSE:To widen a maximum variable frequency width and to stabilize a free-running frequency by applying a reference voltage through a resistor to control input and parallelly applying an external control voltage through a switching circuit to the control input. CONSTITUTION:In this voltage controlled oscillator 3 for which an oscillation frequency is changed corresponding to the change of the control input Ccont, the reference voltage VREF is applied through the resistor 2 to the control input and the external control voltage Vcont' is also parallelly applied through the switching circuit 1 which is ON within the range of a prescribed voltage (VREF +VTH) and is ON outside of the voltage range to the control input. By this circuit, since no inclination is present near the center of external control voltage - oscillation frequency characteristics even in the case of using the voltage controlled oscillator 3 whose frequency change rate (VF sensitivity) is high, the oscillation frequency stable against the fluctuation of the external control voltage Vcont' is generated in a free-running state. Thus, the maximum variable frequency width is widened and the free-running frequency is stabilized.
Patent JP-H05199416-A (JP)
Title: Method and device for picture processing
Inventor: SAITO KAZUHIRO
IPC: H04N19/60
Filed: 1992-01-21
Abstract: PURPOSE:To efficiently compress and store picture data by encoding input data by stages corresponding to frequencies and storing the correspondence between respective stages and storage areas. CONSTITUTION:A color conversion part 1 obtains Y, U, and V of picture data of RGB, and a subsampling part 2 subsamples Y, U, and V. A DCT part 3 obtains DCT coefficients by frequency conversion. A quantizing part 4 uses a table 5 to quantize DCT coefficients, and quantized coefficients are one- dimensionally transposed from the lower frequency component to the higher frequency component. In this progressive encoding of quantized coefficients, each component is divided into four stages and is encoded to Huffman codes by encoding parts 6 to 9. Data in each stage is written in a compression memory 13. A segment in the memory 13 is selected by a selector 11, and its information is held in a table 12. Thus, encoding to Huffman codes is performed by one scan, and the scan time is shortened and the large-capacity memory is reduced.
Patent JP-S59135218-A (JP)
Title: Production of novel lactone polymer
Inventor: MIHO TAKUYA
IPC: C07D493/10
Filed: 1983-01-21
Abstract: PURPOSE:To produce a lactone polymer having a tough hard skeleton, by polymerizing a lactone by ring opening in the presence of a specified initiator. CONSTITUTION:A lactone (e.g., epsilon-caprolactone) is mixed with a spiroglycol of formula I , as an initiator and, optionally 0.05-1,000ppm reaction accelerator (e.g., tetrabutyl titanate), and polymerized by ring opening at 100-220 deg.C to produce a lactone polymer having an OH group on each end, MW 500-5,000, of formula II (wherein 45>=m+n>=1). USE:Thermoplastic or thermosetting urethane elastomers, urethane foams, adhesives, paints, etc.
Patent JP-2000205693-A (JP)
Title: Cooling/heating device and method therefor employing the same
Inventor: IRIE TAKASHI
IPC: F25B17/08
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a cooling/heating device and a method for cooling/heating employing the device which is able to save energy on a maximum basis to be uselessly consumed by a cooling tower in a summer time operation in a compact cooling/heating apparatus for particularly domestic use utilizing an absorbent, which does not particularly require a material that needs pressure tightness intensity to be used for an operation medium storage tank, an absorption tank and the like, and which does not require to pay close attention to the sealing of the entire system in order to keep high airtightness for a long period of time, and which does not require considerably frequent maintenance. SOLUTION: A cooling/heating device comprises an absorption tank 1, an operation medium storage tank 2, operation medium 3, absorbent 4 and a heating means 5 arranged in the absorption tank 1. In the device, there is provided a means which is connected to the absorption tank 1, and which can discharge the operation medium that has been heated and converted to gas directly out of the system. Further, heat which has been generated by freezing and cooling of steam and cooling of the absorbent can be used for a heat source for a water heater or the like.
Patent JP-H04252337-A (JP)
Title: Default inference system
Inventor: KUNUGI TOSHIYUKI
IPC: G06F9/44
Filed: 1991-01-28
Abstract: PURPOSE:To unnecessitate a control mechanism which records an inference history and furthermore to attain the use of a variable even in a logical process in an inference system of an expert system. CONSTITUTION:A knowledge base 1 consists of a 1st unit clause set 2, a non- unit decided clause set 3, a negative clause set 4, and a default set 5. Then the assembly 2 of the base 1 is inputted to a 1st inference means 6, and the output of the set 2 is inputted to a 2nd inference means 7. At the same time, the output of the set 2 is inputted to a discrepancy verifying means 8 together with the set 8. Then the inference result obtained when the output of the means 7 has no change is outputted as the final result.
Patent JP-S62168000-A (JP)
Title: Sedimentation preventing method for piping for fluid of easy sedimentation
Inventor: SUZUKI TOSHIO
IPC: F17D1/14
Filed: 1986-01-21
Abstract: PURPOSE:To reduce requirement of inline purge by providing fluid circulating pipings in piping systems of a reservoir tank and of a pump for making circulating operation in the case of short term stopping. CONSTITUTION:Self circulating pipings 1, 2 are respectively provided for slurry tanks A, B and pumps (a), (b). Another self circulating piping 3 is provided in order to joint two systems respectively consisting of a slurry tank C and a pump (c) and consisting of a slurry tank D and a pump (d). In the case of short term stopping for maintenance check or the like, slurry is circulated by the self circulating pipings 1-3, so that slurry in the pipings can be prevented from sedimentation and restarting can be carried out smoothly.
Patent JP-2000208309-A (JP)
Title: Sliding type detector
Inventor: SOMA MASAHIRO
IPC: A63F13/24
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a sliding type detector the overall height of which can be reduced, while conventional functions of the detector are not deteriorated, the manufacturing cost of which can be reduced by reducing the number of parts used, and which can use a substrate mounted with the detector as a resistance substrate. SOLUTION: A sliding type detector is constituted, in such a way that rotating bodies 4X and 4Y are attached rotatably to shafts 3c and 3b of a support body 3. The rotating bodies 4X and 4Y have small projections 4b and 4b at positions deviated from the centers of the shafts 3c and 3b, so that the projections 4b and 4b are made to undergo eccentric motion. In addition, the sliding sections 6X and 6Y of a substrate 9 are formed, and the sections 6x and 6b come into contact with the projections 4b and 4b, so that the sections 6X and 6Y undergo linear motions with respect to a substrate 9. Moreover, resistors 8 are provided in the sliding sections of the sliding sections 6X and 6Y of the substrate 9, and in addition, sliding bodies 7X and 7Y which slide on the resistors 8 are provided in the sliding sections 6X and 6Y.
Patent JP-S61167905-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: F21V8/00
Filed: 1985-01-21
Abstract: PURPOSE:To realize simple, inexpensive constitution by composing an optical means of a columnar member, forming a reflecting surface which slants to an axial line as one end surface, and providing a cavity at the long-axis side. CONSTITUTION:An optical radiator consists of a cylindrical body 10 made of a transparent body and the optical means 30 which moves in the cylindrical body 10, and one end surface 35 of the optical means 30 is slanted and formed as a reflecting surface. Light L entered into the cylindrical body 10 through a photoconductor cable is reflected by the reflecting surface 35 to generate reflected light L0, which is emitted out of the cylindrical body 10. The cavity 36 is provided at the long-axis side and the optical means 30 has its short-axis side invariably down and emits light downward from the cylindrical body 10, so a light radiating direction control means composed of a permanent magnet means is not necessary. Consequently, an optical radiator of simple, inexpensive constitution which diffuses light effectively is obtained.
Patent JP-H03212834-A (JP)
Title: Magneto-optical recording medium
Inventor: NAKAJIMA JUNSAKU
IPC: G11B11/105
Filed: 1990-01-17
Abstract: PURPOSE:To prolong the life of laser oscillation by pinching a recording layer having a multilayered film structure with dielectric layers varying in thermal conductivity. CONSTITUTION:The recording layer 4 consisting of, for example, an amorphous alloy of a rare earth-transition metal of the recording medium having the multilayered film structure with which the recording of information is executed by a magnetic field modulation system is pinched by the dielctric layer 5 formed of, for example, AlN and the dielectric layer 3 formed of ZnS. The temp. distribution when this recording medium is irradiated with a laser beam has the shape nearly concentrical with relatively no trailing from the temp. center in the scanning direction of the laser beam, by which the recording pits of the shape suitable for the high-density recording are obtd. The diffusion of the heat energy of the recording layer is lessened and the heating up of the recording layer up to the temp. necessary for information recording by magnetic field modulation is executed by using the laser beam of the small output. The use of the laser beam having the relatively low output is possible in this way and the life of laser oscillation is prolonged.
Patent JP-H11208976-A (JP)
Title: Bookbinding device and control method for bookbinding system provided with bookbinding device
Inventor: ISHIZUKA DAISUKE
IPC: B42C11/06
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a sheaf of sheets from getting out of a shape at the time of heat-bonding by effectively applying bookbinding work to the sheaf of sheets using a glued binding tape. SOLUTION: A sheaf of sheets finished with bookbinding work by heat- bonding is conveyed into a specified position while being held by sheet sheaf holding means 90a, 90b and conveyed out after being made to stand by for specified waiting time or until specified timing so as to make solidification after bonding effective. At the time of bookbinding work, a device can be controlled in a selected mode by the selective input of a bookbinding quality priority mode or a productivity priority mode.
Patent JP-H09198314-A (JP)
Title: Method for controlling disk cache and disk cache device
Inventor: KUSUHARA SHINYA
IPC: G06F12/08
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a disk cache device which becomes valid when simultaneous access to the file frequently occurs. SOLUTION: An access number counting means 14 counts the number of simultaneous access times for respective files recorded in a magnetic disk device 17. A disk cache object selection means 15 obtains the number of simultaneous access times for the respective files by using the access number counting means 14, and selects the file where more than the prescribed number of simultaneous access occurs. A magnetic disk control means 13 controls the input/output of data from the magnetic disk device 17, controls a system in such a way that data of the file is written into the disk cache if the access of the file occurs when the disk cache selection means 15 selects the file becoming the disk cache object, and data is read from the disk cache 16 when access to the subsequent files occur.
Patent JP-S55102849-A (JP)
Title: Controller for air conditioner
Inventor: YOSHII SHINJI
IPC: F24F11/00
Filed: 1979-01-31
Abstract: PURPOSE: To efficiently drive an air conditioner by driving or stopping a plurality of freezing cycles, each functioning independently.  
     CONSTITUTION: When cooling and heating change-over switches 23 and 53 are turned to the cooling side and a driving switch 22 is depressed, an air blower 4 is rotated by the operations of a relay 26, contacts 26a and 26'a and a coil 13, and simultaneously a compresser 5a is operated by a coil 30, a first freezing cycle 5 being converted into a cooling cycle for cooling water a water-heat exchanger 5n. When a load of a cooling water circuit has increased, a driving switch 52 is depressed. When, a compresser 6a is operated by the operations of a relay 56, contacts 56a and 56'a and a coil 60, and a second freezing cycle 6 is converted into a cooling cycle for cooling water of a water-heat exchanger 6n. When a trouble occurs in the first freezing cycle 5 and, for example, a high-pressure switch 29 is opened, the relay 26 is deenergized, and the contact 26a' is opened and the driving of the freezing cycle 5 is stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61168457-A (JP)
Title: Numeric control machining system
Inventor: OSADA NORIO
IPC: G05B19/41
Filed: 1985-01-23
Abstract: PURPOSE:To shorten the rough machining time only through final finish NC tape by skipping the tool path control if the maximum distance from the operated line to the machining point dmax<da (allowable cutting amount) while controlling the tool path if dmax>=da. CONSTITUTION:The first machining point P1 is stored in a buffer as the rough cutting point and determined to be a referential point. Next input point P2 is stored in buffer as it is then the distance (d1) from the point P2 on a line S1 connecting between the referential point and the next input point P3 to S1 in normal direction is calculated, and if d1<da (allowable cutting amount), P3 is considered not to be the rough cutting point and stored in the buffer. Then a line S2 connecting between the referential point and the next point P4 is obtained to determine the longest distance dmax in d2, d3 between the intermediate points P2, P3 and the line S2, and if dmax<da, point P4 is stored in the buffer. Similarly, it is repeated for respective input point until dmax>=da is satisfied. Since motion control of tool is not performed for many intermediate points skipped in the way, the machining time can be shortened without setting rough machining.
Patent JP-2000201989-A (JP)
Title: Bathroom unit
Inventor: ARAKAWA SHOICHI
IPC: A47K4/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To enable an aged person or a physically handicapped person to take a bath safely without assistance and the used for water depth adjustment when taking a bath and to allow the whole container to be moved and installed. SOLUTION: A container 1 is partitioned into a dressing room 24 serving also as a washroom, and a bathroom 25. A perforated bottom plate 52 is provided in a bathtub 51 of the bathroom 25 elevatingly along a guide means, and a wire rope 54 is connected to the end part of the bottom plate 52. A motor for winding the wire rope 54 is operated by an operating switch 56. The operating switch 56 is provided fixedly or detachably near the bathtub 51 so as to enable a bather to operate it at hand.
Patent JP-S62167655-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO TOMOYUKI
IPC: G11B23/28
Filed: 1986-01-20
Abstract: PURPOSE:To attain the automatic switching of the running state by reel motor drive by decreasing the winding angle on a rotary drum and running a tape in using the 2nd cassette tape more than that in using the 1st cassette tape. CONSTITUTION:If the 2nd tape has the shape of a tape 11, on the other hand, a switch 313 is turned off when depressed and turned on when not depressed and the running state by the reel motor drive is switched to the 2nd mode. In loading the 1st tape 11, the switch 13 is turned off and the running state by the reel motor drive remains as it is, but in loading the 2nd tape, the switch is turned on and the running state is switched automatically in the 2nd mode. Thus, the difference in the shape of the part of the 1st tape and the 2nd tape is discriminated, and even when the same size of tape is used, the partial shape is discriminated to switch the running state by the reel motor automatically.
Patent JP-S58184111-A (JP)
Inventor: KAARU RANGU
IPC: G03B3/00
Filed: 1983-01-22
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-H06222470-A (JP)
Title: Processor for processing information on photographic film
Inventor: YAMAUCHI KENJI
IPC: G03B17/24
Filed: 1993-01-22
Abstract: PURPOSE:To correct and complement a processing method by recording processing information on a photographic film on which photographing information is recorded by an optical means, by a magnetic means. CONSTITUTION:This processor is constituted so that after the photographic film F on which the photographing information is recorded by the optical means is developed, processing conditions suitable for each picture is magnetically recorded by the processing information recording means of an accepting machine and at the time of printing, respective photographing information and magnetic information are read by the optical information sensor S1 and magnetic information sensor S2 of the processor and sent to an optical information analyzing part and a magnetic information analyzing part and the result is selected by a comparing/judging part and then, inputted to a printer control part to determine the processing conditions preferentially taking the magnetic information.
Patent JP-H05329393-A (JP)
Title: Friction preventive structure in medium stirring/grinding machine of upright type
Inventor: NITTA YUKITO
IPC: B02C17/22
Filed: 1993-01-22
Abstract: PURPOSE:To prevent a screw blade from becoming abraded by providing a magnet at a specified interval in a spiral direction on the upper surface of the screw blade of medium stirring/grinding machine of upright type with at least either of a ground medium or a processed material being magnetizable. CONSTITUTION:A medium stirring/grinding machine of upright type has either of a ground medium (b) or a processed material (a) by grinding as a magnetizable one. Magnets 13 are provided at a specified interval in a spiral direction on the upper surface of the screw blade 3 of a screw shaft 2. The magnet 13 attracts a ground medium (b) and a processed material (a) both being magnetizable, and the attracted ground medium (b) is magnetized and further attracts the ground medium (b). A self-lining layer A is formed by the ground medium (b) around the magnet 13 due to this progressive attraction effect. Thus, if a frictional grinding action takes place on account of a fluidized movement, the self-lining layer can be maintained to a constant thickness, resisting a frictional force with the ground medium (b), as the inner surface of a processing cylinder 1 and the upper surface of the screw blade 3 are stationary without moving vertically like a horizontal grinding machine.
Patent JP-H08197715-A (JP)
Title: Apparatus for measuring pushing pressure of squeezee in screen printing machine
Inventor: MINATO YOSHIHIRO
IPC: B41F15/40
Filed: 1995-01-24
Abstract: PURPOSE: To obtain accurately the pushing pressure being close to an actual condition by providing a pressure-sensitive sensor sheet which is placed on a printing table and receives a squeezee pushing pressure, and a processing means for processing the pressure information from the pressure-sensitive sensor sheet. CONSTITUTION: When a screen printing machine is adjusted before it is started, a pressure-sensitive sensor sheet 30 is positioned on a material to be printed on a printing table or instead of the material to be printed and a squeezee is brought into press- contact with this. The pressure-sensitive sensor sheet 30 detects pressures at a number of measuring points obtd. by each row and each line and these pressure informations are output to a controller 35. The controller 35 compares the pressure informations from the pressure-sensitive sensor sheet 30 with a set electric voltage to operate a set pressure data, and displays graphically the pressure at each selective measuring position on a displaying screen 34a of a graphic operating panel 34 based on the operation result.  After an operator controls a pushing pressure reducing valve 26 while the displaying screen 34a and a pressure gauge 26a are watched, a desired pressure value is obtained by adjusting the pushing pressure reducing valve 27 while the displaying screen 34a and the pressure gauge 27a are being observed.
Patent JP-H11212122-A (JP)
Title: Production of liquid crystal panel body
Inventor: HIGUCHI SHOJI
IPC: G02F1/137
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To exclude a zigzag fault by improving orientability even for liquid crystal by controlling a temperature gradient so as to provide the specified temperature gradient in the case of cooling while providing a temperature gradient part almost in the extension direction of a stripe-shaped member so as to gradually deposit the chiral smectic phase of the liquid crystal. SOLUTION: Concerning a liquid crystal panel frame adhering a pair of substrates having oriented films for liquid crystal orientation so that the oriented films mutually oppose through a member for adhesion provided on one substrate, the cooling condition, especially, the temperature gradient of a liquid crystal panel body impregnated with ferroelectric liquid crystal or antiferroelectric liquid crystal is specified. These liquid crystals are transformed from high- temperature liquid phase through SmA phase to chiral smectic C phase. In this case, it is necessary to form the state excellent in orientability as the SmA phase being first layer structure and in order to move liquid crystal molecules in the SmA phase, the liquid crystal is cooled under the temperature gradient while being held in a narrow tunnel. This temperature gradient is controlled to be >=2 deg.C per millimeter.