baber/WOPTO huggingface dataset:
Patent JP-H11191220-A (JP)
Title: Optical disk device and reproducing method thereof
Inventor: ISHIBASHI HIROMICHI
IPC: G11B7/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To exactly reproduce address information by reading out an address mark being intermittently recorded by PWM and specially provided by offsetting from the center line of a track by means of an optical head. SOLUTION: An address mark 100 is detected by a phase difference of the envelope of reproducing signals or between the output signals of a divided light receiving elements 11 and, other than the time when the address mark 100 is enabled to be obtained, a feedback loop (composed of comparators 13, 14, an OR gate 15, a differential output amplifier 16, a charge pump 3, a capacitor 4 and a switch 6), generating the threshold value for identifying the output signal, is made to be a holding state.
Patent JP-S62152529-A (JP)
Title: Treatment apparatus
Inventor: FUJII YUJI
IPC: H01L21/302
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the backward flow of the oil vapor of a vacuum pump to a treatment chamber, by supplying inert gas to the treatment chamber during a time when the treatment chamber is evacuated to specific pressure or less. CONSTITUTION:For example, in the reduced pressure CVD device of a semiconductor manufacturing apparatus, a process tube 1 receiving a wafer 18 is evacuated at first and, when pressure equal to or less than a preset value is measured by a controller 17, nitrogen gas is supplied. This nitrogen gas is exhausted along with an internal contaminant and inner pressure is held to preset pressure. Said preset pressure is held to a value preventing the backward flow of the oil vapor of a vacuum pump 5. Subsequently, treatment gas is introduced into the process tube 1 to form a polysilicon film on the wafer 18. When film forming treatment is finished, nitrogen gas is supplied and exhausted along with the unreacted substance. By this method, nitrogen gas is simultaneously supplied during high vacuum exhaustion and flows to an exhaust gas treatment apparatus 8 in a positive direction and, therefore, the backward flow of the oil vapor of the vacuum pump 5 to the process tube is prevented.
Patent JP-2001073587-A (JP)
Title: Seismically isolated house
Inventor: OKA SHIGEAKI
IPC: E04H9/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a seismically isolated house which can alleviate the vibration of a building and is resistant to an earthquake. SOLUTION: The seismically isolated house is constituted of a foundation 1, a mobile floor member 3, and a building constructed on the mobile floor member 3, wherein the mobile floor member 3 is supported by a plurality of mobile pins 11 with respect to the foundation 1, and the mobile floor member 3 is horizontally supported by a suspension mechanism 10 in four directions. Therefore, in an earthquake, the mobile floor member 3 and the building horizontally rolls by undergoing landslide motion of the mobile pins 11 about a fixed contact point 12A, however, the suspension mechanism 10 absorbs the tension and compression of an instantaneous load of an impact applied on the mobile floor member 3 and the building, to thereby cushion the impact.  As a result, even if a mobile side member 14 is moved (compressed) in response to application of the instantaneous load, a suspension member 10A per se can return to the original position (reference value), to thereby alleviate the rolling of the mobile floor member 3 and the building.
Patent JP-2000109127-A (JP)
Title: Easily unsealable packaging body, and filling and packaging device therefor
Inventor: KANO TAKAOMI
IPC: B65B9/087
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an easily unsealable packaging body which is surely sealable and easily unsealable, and a filling and packaging device therefor. SOLUTION: A packaging bag P is a cylindrical body in which a film F is formed cylindrical to form a lapped part F2, and a longitudinal seal part formed by welding the film in the direction along a side edge of the lapped part F2 in an area of the lapped part F2 is provided, and after a content is filled in the cylindrical body, a transverse seal part is formed in a direction orthogonal to the side edge at the positions with specified intervals in the direction where the side edge is extended. The longitudinal seal part is provided with a main seal part S1 to be continuous parallel to the side edge and a sub seal part S2 to be discontinuous along the main seal part S1, and the welding strength per unit seal area of the sub seal part S2 is larger than that of the main seal part S1.
Patent JP-H05136385-A (JP)
Title: Solid-state imaging element
Inventor: OHASHI KATSUFUMI
IPC: H01L27/00
Filed: 1991-11-08
Abstract: PURPOSE:To provide an easily manufacturable solid-state imaging element which restrains the induction of noise and prevents the mispositioning of a wiring electrode connecting elements formed on two types of semiconductor substrate differing from each other in coefficient of thermal expansion. CONSTITUTION:Semiconductor substrates 2 and 5 different from each other in coefficient of thermal expansion, are provided with a photodetecting element 3 and a signal processing element 4. The signal processing element 4 is to process signals of the photodetecting element 3. These semiconductor substrates 2 and 5 are mounted on a substrate 1 at a specified interval. In this space between the semiconductor substrates 2 and 5, formed are a plurality of layered organic compound films 11A, 11B and 11C, their coefficient of thermal expansion being sequentially different from one another. Finally a wiring electrode 12 for connecting the photodetecting element 3 and the signal processing element 4, is deposited on the surface of the organic compound films 11A, 11B and 11C.
Patent JP-H11133415-A (JP)
Title: Reflection type lcd panel unit and liquid crystal projector using the panel unit
Inventor: ISHII TAKAYUKI
IPC: H04N5/74
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To control the height of a display picture surface of an LCD panel from the rear surface of its holding substrate and to discharge the temperature of the LCD panel to the holding substrate. SOLUTION: In a reflection type LCD panel unit constituted of a reflection type LCD panel 5 consisting of a reflection type liquid crystal(LC) driving substrate 1 and an approximately transparent counter substrate 2 arranged on the substrate 1 through an LC layer so that the couter substrate side of the panel 5 arranged on the substrate 6 is turned upwards, the substrate 6 forms plural projection parts 7 on its surface so that the height of the projection parts 7 is set up equally from the rear surface of the substrate 6. At least one position of a contact part between the projection parts 7 of the substrate 6 and the rear face of the panel 5 which is the counter side of an incident surface has a part brought into contact through adhesive supplied for adhesion and the other part includes parts on which the rear surface of the panel 5 is directly stuck to the projection parts 7.
Patent JP-2001119788-A (JP)
Title: Speaker system
Inventor: MINAMI HIDEKI
IPC: H04R3/14
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system where it is not required to mount a network coil to a terminal board of a speaker box or the like as a separate component. SOLUTION: In the speaker system where an output from an amplifier is supplied to a plurality of speakers through a dividing network, a network coil 52 being a component of the dividing network is wound on a circumferential groove 51 on an outer circumferential face of a cover 50 of a drive section of a speaker 11.
Patent JP-S63146256-A (JP)
Title: Magneto-optical disk
Inventor: TAMAKI MASAKO
IPC: G11B11/105
Filed: 1986-12-09
Abstract: PURPOSE:To increase the recording capacity per sheet of disk by increasing continuously the (y) value of a magnetic film having a composition of Rex(M1-yCoy)1-x formed on a substrate toward the inner circumferential part from the outer circumferential part of the disk to continuously increase the Curie temperature and reducing the shortest recording bit length. CONSTITUTION:A magneto-optical disk contains a composition where the (y) value of a magnetic thin film 13 formed on a substrate having a constitution Rex(M1-yCoy)1-x changes continuously up to 0.01 from 0.25 toward the outer circumferential part from the inner circumferential part within an area used for recording/reproducing jobs. Here Re shows a rare earth metal group with M showing an element of a transition metal group. In other words, the Curie temperature is increased owing to a fact that the (y) value is increases as the film 13 moves toward the inner circumferential part from the counter circumferential part of the disk. Thus the increase of temperature is suppressed at the inner circumferential part in a reproduction mode. As a result, the signals can be reproduced with large reproduction power and the maximum limit of the signal output is obtained to give the design limit of a device.
Patent JP-H03154623-A (JP)
Title: Composite semipermeable membrane and its production
Inventor: SHIMATANI SHUNICHI
IPC: B01D71/56
Filed: 1989-11-10
Abstract: PURPOSE:To heighten water permeating and desalting ability under a low pressure by providing on a micro-porous supporting body a superthin polyamide membrane consisting of a specific multifunctional amine component and multifunctional carboxylic acid component to form a composite semipermeable membrane. CONSTITUTION:A micro-porous supporting membrane is coated with an aq. solution contg. alkyliminobisalkylamine represented by the formula I as a multifunctional amine and/or iminobisalkylamine represented by the formula II (wherein R<1> and R<2> are 1-4C alkylene and R<3> is 1-4C alkyl). It is then coated with a water-immiscible org. solvent contg. mulfunctional halide represented by the formula III (wherein R<4> is hydrogen and 1-4C alkyl, X is chlorine, bromine, iodine and fluorine and ring A is benzene ring or cyclohexane ring) to cause polycondensation to take place at the interface with the aq. solution, thereby forming a superthin membrane consisting of polyamide.
Patent JP-S63144349-A (JP)
Title: Developing solution for silver halide photographic sensitive material having improved development accelerating
Inventor: KUZE SATORU
IPC: G03C7/407
Filed: 1986-12-08
Abstract: PURPOSE:To suppress the increase of fog and to increase developing speed and effective sensitivity by adding a specified compd. to a developing soln. CONSTITUTION:A compd. represented by formula I is added to a developing soln. In the formula I, each of R1 and R2 is H atom, alkyl, alkoxy or aryl group, R1 and R2 may form a hetero ring contg. N, R1 or R2 and A may form a hetero ring contg. N, R3 is alkyl group, A is alkylene group and (n) is an integer of 0-6. The increase of fog, the deterioration of graininess and the increase of load on environmental pollution are suppressed, the problem of toxicity is solved and developing speed and effective sensitivity are increased.
Patent JP-H0569-A (JP)
Title: Granular sauce, its production and instant food
Inventor: KIHARA TAISEI
IPC: A23L23/10
Filed: 1991-11-08
Abstract: PURPOSE:To obtain the subject food, excellent in dispersibility, solubility and flavor and providing a readily cookable instant food by blending ingredient materials by mixing xanthan gum with starch and edible fats and oils while heating the ingredients and blending the resultant liquid roux with a powdery mixture. CONSTITUTION:The objective product is obtained by mixing xanthan gum with starches (preferably soft wheat flour) and edible fats and oils (e.g. butter or corn oil) while heating the ingredients, adding and mixing 60-130 pts.wt. powdery mixture with 100 pts.wt. resultant liquid roux, powdery mixture, cooling the prepared mixture and then granulating the cooled mixture. When the objective granular sauce is, e.g. curry sauce, a mixture of beef extract powder with vegetable extract powder, skim milk powder, curry powder, etc., is used as the powdery mixture.
Patent JP-S62157126-A (JP)
Title: Conveying direction change-over device for parts to be supplied
Inventor: KUBOTA TORU
IPC: H05K13/02
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to change over the direction of parts feed and to intermittently take out parts to be fed without the parts making into contact with each other by external pressure, by intermittently receiving, a part from a part receiving section disposed along outer peripheral groove sections in a rotary disc, and by discharging the part from the groove section into a part discharge section when the part is rotated by a predetermined angle. CONSTITUTION:Groove sections 12 in a rotary disc 11 intermittently receive electronic parts 1 successively fed from a parts supply rail 17, at a parts receiving section 15 one by one in association with the drive of a motor 14, and when each electronic part is rotated by a predetermined angle, the electronic part 1 is discharged from the associated groove section 12 onto a discharge rail 22 in a part discharge section 16. In this arrangement, a sensor system is provided such that, in the part receiving section 15, a sensor 18 detects an electronic part which has dropped in one of the groove sections 12 while, in the part discharge section 16, a sensor 19 detects an electric part 1 which is removed from the associated groove section 12, and when the rotary disc 11 is rotated counterclockwise, a sensor 20 detects a residual electronic part 1 in an area other than the conveying area. Thus, it is possible to change over the conveying direction of part feed and to intermittently take out the electronic parts without the electronic parts making into contact with each other by external pressure.
Patent JP-H02140033-A (JP)
Title: Polling reply system by variable length frame
Inventor: OKADA YASUSHI
IPC: H04L12/28
Filed: 1988-11-19
Abstract: PURPOSE:To collect a data of plural slave stations optionally through one master station data request by allowing each slave station to generate a reply signal with variable length frame constitution adding the information of its own station sequentially to an information field of a reply frame. CONSTITUTION:A data input processing section 1 of a slave station S receives a request in a frame from a master station and decodes an address frame A2 and a command field C. When '1' is described in its own station part, a supervisory data in response to the content of the field C is received by a supervisory data control section 4 and is outputted to a reply data generating section 2. When a reply frame from the post stage station to the master station is sent, a reply data input processing section 5 receives it. When it is normal, the result is sent to a generating section 2 to bring its own station bit of the frame A2 to 1 and the supervisory data of the slave station S is inserted to an information field I additionally, sent to a reply data output processing section 6, which sends a reply frame to the master station side.
Patent JP-H06139029-A (JP)
Title: Optical disk autochanger
Inventor: SUZUKI SADAO
IPC: G11B17/22
Filed: 1992-10-30
Abstract: PURPOSE:To provide an autochanger in which the throughput of the autochanger can be improved, and a system whose reliability is high can be constructed by improving an MTBF by providing a means which averages the using frequency of an optical disk device in the autochanger. CONSTITUTION:When the using request of the optical disk is generated, and the necessity of loading the optical disk in an optical disk housing shelf on an optical disk device 41 is generated in an autochanger 4, an empty device search control part 14 obtains a random number RN from a random number generating part 15, and obtains the number of devices information DN in the autochanger 4 from the optical disk device information of an autochanger management file 21. The empty device search control part 14 decides an empty search start device from those information. Moreover, the empty disk search control part 14 searches the empty device by referring to status information indicating the using/waiting of each optical disk device 41 by using the empty search start device as the first search object, and informs the device number information VD of the searched empty device to an optical disk loading control part 11.
Patent JP-H03156018-A (JP)
Title: Data processing method for underground load test and underground load tester therefor
Inventor: YAMAZAKI SHIGERU
IPC: E02D1/00
Filed: 1989-11-10
Abstract: PURPOSE:To make processing efficient by a method wherein data for Poisson's ratio of a bedrock, the inner radius of a bore, displacement and load are inputted into a microcomputer, said data are graphically displayed on a display screen and coordinates displayed on the screen are stored, and bedrock strength criteria are taken out from the stored data by computation or conversion. CONSTITUTION:A microcomputer 1b is attached to an underground load tester 1a through an interface 1c. A characteristic graph Pt comprising displacement  R and load  P is displayed on a screen of a display unit of the microcomputer 1b and each of coordinates (AR, Ar), (BR, Br), and (CR, Cr) made by an automatically set load point A, a point B where proportional relation starts and an optional point C in continuation of the proportion are stored in the microcomputer. Based on these memorized data, equations (BP-Ar)/(BR-AR)=alpha1, (Cr-Br)/(CR-BR)=alpha2, (AR+BR)/2=Rm1 and/or (BR+CR)/2=Rm2 are made by computation and are stored. Furthermore, based on the above stored data, equations (1+ or -upsilon)XRm1Xalpha1=DbI, (1+ or -upsilon)XRm2Xalpha2=DbII, Br=PImax, BR=deltaImax or/and CR-(CP/alpha2)=delta0 are made by computation or conversion, and bedrock strength criteria such as DbI, DbII, PImax, deltaImax and/or delta0 are computed. In the underground load test, CR-(CP/alpha2)=delta0 is made BR-(Br/alpha2)=delta0.
Patent JP-H03156251-A (JP)
Title: Liquid injection control device
Inventor: YUZURIHA HIROYUKI
IPC: F25B1/00
Filed: 1989-11-10
Abstract: PURPOSE:To minimize the freezing capability at a time of injecting liquid and to perform an efficient cooling operation by a method wherein a part of refrigerant liquid is returned to a compressor in response to an increase of a temperature of discharged refrigerant and the number of revolution of a fan for a cooler is decreased. CONSTITUTION:A solenoid valve 9 is opened and a degree of opening of the valve 9 is controlled so as to accommodate for an increasing in temperature of discharged refrigerant. A part of the refrigerant liquid corresponding to an increase in the discharged refrigerant is returned from a drier 3 as indicated by a broken arrow to the compressor 1 through an injecting pipe 11 and an injecting capillary tube 10. A temperature of the discharged refrigerant of the compressor 1 is decreased. A control part 13 may perform a control for decreasing an output frequency of an inverter circuit so as to accommodate for the increased temperature of the discharged refrigerant substantially in concurrent with this injection of liquid. The number of revolution of the motor 14 for a fan 8 for the cooler is reduced due to a reduction in an output frequency of this inverter circuit, an amount of air for heat exchanging with the cooler 5 is reduced. At the cooler 5, heat exchange corresponding to the amount of refrigerant for the cooler is carried out.
Patent JP-H07146447-A (JP)
Title: Laser scanning mirror actuator
Inventor: JIBIKI TATSUHIRO
IPC: G02B26/10
Filed: 1993-11-24
Abstract: PURPOSE:To scan a laser spot in an optional position on a two-dimensional plane by controlling a permanent magnet which is supported with a gimbal and has a mirror function by two sets of coil magnets arranged on the X axis and the Y axis. CONSTITUTION:An outer frame 21 and an intermediate frame 23 of a gimbal are connected to each other by two hinges 24 in the X axis direction, and an inner frame 22 and the intermediate frame 23 are connected to each other by two hinges 25 in the Y axis direction. A permanent magnet 10 is installed in the front center of the inner frame 22, and a circular reflecting mirror 11 is installed on a front surface of the permanent magnet 10. On the other hand, a laser oscillator 50 is arranged in front of the permanent magnet 10, and after being reflected by the reflecting mirror 11 on the front surface of the permanent magnet 10, a laser beam L emitted from this laser oscillator 50 is radiated to a tow-dimensional plane by passing penetratingly through a half mirror 60. In this case, the permanent magnet 10 deflects an angle since the angular moment of the X axis and the Y axis is applied by coil magnets 31 and 32 in the X axis direction and coil magnets 41 and 42 in the Y axis direction, and scans the laser beam L simultaneously in the X axis and the Y aixs directions.
Patent JP-H02141053-A (JP)
Title: Small-scale communicating system
Inventor: SAKON TORU
IPC: H04Q9/00
Filed: 1988-11-21
Abstract: PURPOSE:To maintain the mathing of conditions before the disconnection of information communication and after restoration by preserving an electric communication line and the information of an information signal channel necessary for the information communication between terminal equipment and an external communication terminal in the control table of communication network termination equipment. CONSTITUTION:Before the disconnection of an electric communication line 2, for example such as the removal of terminal equipment 6 from an information socket 4 and the disconnection of a power source, line information necessary for the information communication by means of the electric communication line 2 is sent from the terminal equipment 6 to communication network termination equipment 5 in a procedure fixed beforehand. The communication network termination equipment 5 makes the electric communication line 2 into a holding condition, and holds the line information received from the terminal equipment 6 in a control table 5c-1. Thus, when the power source is inputted again by the information socket 4 in the condition connected to a signal transmission path, the information communication can be restarted based on the information sent from the communication network termination equipment 5.
Patent JP-H10138252-A (JP)
Title: Mold coated with heat insulating layer and molding method of synthetic resin using this mold
Inventor: KATAOKA HIROSHI
IPC: B29C49/48
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a synthetic resin which has improved mold surface reproducibility and dispense with the post-processing of moldings as well as a method for molding the resin using said mold. SOLUTION: This mold with a coated heat insulating layer has (1) a 0.1-2mm thick heat-insulating layer consisting of a polymer adhering to the wall face of a main mold mode of a metal, and a metal layer having a thickness equivalent to 1/3 or less of the thickness of the heat insulating layer and 0.001mm thick or more, formed on the surface of the heat insulating layer. (2) The metal layer adheres to the heat insulating layer through a fine-uneven interface and (3) the heat insulating layer consists of at least, two layers such as a first heat insulating layer having a thickness equivalent to 1/3 of the total thickness of the heat insulating layer and 0.01mm thick or more, being into contact with the metal layer and a second heat insulating layer having a thickness equivalent to 1/2 or more of the total thickness of the metal layer.  (4) The first heat insulating layer comprises a straight-chain high molecular weight polymer which shows outstanding heat resistance and high tenacity and the second heat insulating layer comprises a straight-obtain polymer with low softening temperature and/or fracture elongation compared to the first heat insulating layer.