baber/WOPTO huggingface dataset:
Patent JP-2001116962-A (JP)
Title: Optical element array module and its manufacturing method
Inventor: FURUICHI HIROO
IPC: H01S5/022
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical element array module and its manufacturing method wherein connection efficiency between an end face light emitting type optical element array and an optical fiber array connector is high and uniform optical connection is realized by each channel of the array when the end face light emitting type optical element array is face-up connection mounted onto an optical element mounting substrate. SOLUTION: In the optical element array module, the end face light emitting type optical element array 13 is face-up connection mounted onto the mounting surface of the optical element mounting substrate 11, and a lens array block 31 wherein a lens array is formed in the end face of the optical element mounting substrate 11 is piled up and fixed onto an optical connector housing 41 into which an optical connector ferrule 51 holding the end part of the optical fiber array is freely attachably and detachably inserted so that the end face light emitting point column of the optical element array 13, a lens array 34 condensing laser beams emitted from the end face light emitting point column and an optical fiber array 54 are optically connected.
Patent JP-S62154371-A (JP)
Title: Disk recording and reproducing device
Inventor: UEKI KEIJI
IPC: G11B20/10
Filed: 1985-12-27
Abstract: PURPOSE:To shorten the time from the inspection of a drop out to the start of recording operation greatly and to speed up recording and reproduction by inspecting the dropout not prior to the recording as usual, but in parallel to the recording operation. CONSTITUTION:A pattern generator PG7 for defect information generates a pattern (defect discrimination signal) for recording the generation of a drop out at the tail of a corresponding defect sector. Then, the PG7 generates the pattern based on the output signal of a dropout detector 6 which operates with a dropout signal inputted in parallel to the recording operation. This pattern is recorded at the tail of a recording signal (d) through a laser diode driving circuit 1. A pattern detector PD8 for defect information detects the pattern recorded at the tail of a defect sector during reproduction. Then the PD8 operates with the output of a reproducing AND gate 9 and outputs a cancellation signal (g) for output data during reproduction to a sector buffer 4. The playback information of the defect sector during the reproduction is made ineffective with the signal (g).
Patent JP-H04169089-A (JP)
Title: Manufacture of graphite heater and jig for working at manufacture thereof
Inventor: MIZUTANI TAKAYUKI
IPC: H05B3/14
Filed: 1990-11-01
Abstract: PURPOSE:To ensure the formation of a slit into a graphite material by having a cutting tool worked from the outside of the cylindrical graphite material to the center core supported from the inside through a foaming agent, and by forming each slit in the graphite material. CONSTITUTION:A cylindrical center core 22 that can be abutted on the inner surface of a cylindrical graphite material 12 is stored and arranged on the inside of the graphite material 12. A foaming agent 23 is injected into the center core 22, so as to seal the center core 22 airtight. A cutting tool is worked from the outside of the cylindrical graphite 12 to the center core 22 supported from the inside by the foaming agent 23, so as to form each slit 11 in the graphite material 12. The formation of each slit 11 in the graphite material 12 so as to form a graphite heater 10 is thus ensured, while the manufacturing can be facilitated by the center core 22 made of carbon for this purpose and by the foaming agent 23.
Patent JP-S62155601-A (JP)
Title: High frequency amplifier circuit
Inventor: TANAKA YOSHIAKI
IPC: H03F3/19
Filed: 1985-12-27
Abstract: PURPOSE:To improve the high frequency characteristic in an integrated circuit by providing the 1st transistor (TR) for amplification, a resistor whose one terminal is connected to an emitter of the TR and the 2nd TR for constant current so as to form the titled circuit thereby preventing the change in the gain of an amplifier due to the fluctuation of a power voltage. CONSTITUTION:The circuit is formed by the 1st TR Q1 whose collector is connected to an output terminal 2, whose base is connected to a power terminal 3 and whose emitter is connected to an input terminal 1, a resistor R1 whose one terminal is connected to the emitter of the TR Q1 and the 2nd TR Q2 whose collector is connected to the other terminal of the resistor R1, whose base is connected to a reference voltage terminal 4 and whose emitter is connected to a ground terminal. In making the emitter of the TR Q1 constant in the current, the fluctuation of the gain of the TR Q1 attended with the fluctuation of a power voltage VCC at a base ground point of the TR Q1 is improved. Further, the input capacitance viewed from the input terminal 1 depends only on the parasitic capacitance by the resistor R1 and not affected by the parasitic capacitance of the TR Q2, then decreased. Thus, the circuit is made suited to the integrated circuit with excellent high frequency characteristic.
Patent JP-H06151871-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: EMA TAIJI
IPC: H01L29/792
Filed: 1992-11-06
Abstract: PURPOSE:To provide a semiconductor device of a memory cell structure having a good matching to a peripheral circuit, a large C ratio and a small area of memory cell concerning a nonvolatile semiconductor memory device having a floating gate. CONSTITUTION:Two opposed sides of channel regions 11 on a first conductivity type semiconductor substrate 10 are defined by a first thick insulating film 18, and another two opposed sides are defined by a second thick insulating film 26, and a first conductivity type impurity region 16 is formed below the first thick insulating film 18, and a second conductivity type impurity region 24 is formed below the second thick insulating film 26. Further, a floating gate 30 is formed so as to cover the first and second thick insulating films 18 and 26 of the circumference of the channel regions 11 together with the channel region 11, and a control gate 34 is formed on the floating gate 30 through an insulating film 32.
Patent JP-H10124697-A (JP)
Title: Information processor and recording medium for recording control program for processing information
Inventor: MATSUMOTO NORIKO
IPC: G06T11/80
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of a processing for only initial data obtained at first as an object such as the re-display of the pertinent initial data, and a recording medium in which a control program for processing information is recorded. SOLUTION: A file in an outside storage part is divided into an initial data storage area for storing only initial data and an edition data storage area for storing edition data for editing the initial data, and when the initial data are obtained (step S1), the initial data are stored in the initial data storage area, and when the addition of the edition data is present (step S6; YES), the additional edition data are stored so as to be overlapped on the above mentioned edition data storage area (step S7). Then, when the switching of the display of only the initial data and the display of synthetic data (the initial data + the edition data) is instructed (step S8; YES), and the synthetic data are displayed (step S9; YES), only the initial data stored in the initial data storage area are displayed instead of the synthetic data (step S11).
Patent JP-H04172397-A (JP)
Title: Keyboard device
Inventor: ARAI YONEAKI
IPC: G10B3/12
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a key touch feeling corresponding to key pushing strength by movably providing the side of the free end of the key with a weight which is moved away from the rotatable supporting point of the key by centrifugal force caused by key pushing operation. CONSTITUTION:When A key 1 is feebly pushed, the key 1 is counterclockwise slowly rotated against the power of a reset spring 5, and a hook 14 leaves an upper limit stopper 16. A pressing part 6 presses a rubber switch 8 on the way of the rotation of the key 1 to bring the first movable contact 10 into contact with the first fixed contact 12, and then after short time interval, the second movable contact 11 into contact with the second fixed contact. Input data can be thereby obtained, and musical sounds corresponding t the input data are generated. Since strong centrifugal force does not act onto a weight 24 in feebly pushing the key 1 to hardly change the position of the weight 24, a distance A between a shaft 2 and the center of gravity of the weight 24 does not change, and the moment of inertia is also small. Thus a light key touch feeling is obtained at a finger tip in feebly pushing the key.
Patent JP-H11131841-A (JP)
Title: Lock mechanism for lift device
Inventor: AOYAMA KAORU
IPC: E04H6/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent a baseplate from dropping by directly hooking and holding the baseplate when a support mechanism supporting the baseplate has failed while hooking and holding the baseplate at an upper position. SOLUTION: A hook member 42 is rotatably supported against the side of a baseplate 24. A lock member 37 is secured to the side face of a drive-side pole 20a, and when the baseplate 24 drops from an upper position, the lock member 47 is engaged with the hook member 42 to prevent the drop of the baseplate 24. A hook releasing member 55 is provided on the side face of the pole 20a at a position above the lock member 47, and when the hook member 42 is further moved upward form the upper position, the hook releasing member 55 is pushed up by the hook member 42 and rotated. Further, when the baseplate 24 comes to the uppermost position the hook releasing member 55 is released and rotated in the opposite direction to disengage the hook member 42 from the lock member 47.
Patent JP-H11128936-A (JP)
Title: Acidic water, alkaline water, and washing/sterilizing plant using them
Inventor: ACHINAMI NOBUO
IPC: A61L2/18
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To decompose a neutral ester covering the surface of a plant to be treated surely into a fatty acid and a higher alcohol by providing an electrolytic bath for electrolyzing water and a heater for heating alkaline water produced in the bath at a specified temperature. SOLUTION: An electrolytic water generator A produces acidic water of pH 2-6, preferably 5 and alkaline water of pH 11-12, preferably 11.5 by electrolyzing sodium chloride water supplied into an electrolytic bath 10 having a diaphragm 13 through a supply pipe 20 between an anode 11 and a cathode 12 set in the bath 10. The produced acidic water and alkaline water are discharged through conduit pipes 14, 15, respectively. The anode 11 and the cathode 12 are arranged on the opposite sides of the diaphragm 13 in the bath 10 and connected respectively to a power source device. A heater 16 is installed in the conduit pipe 15, and alkaline water flowing in the conduit pipe 15 is heated at an optional temperature of 20-60 deg.C.
Patent JP-H05137118-A (JP)
Title: Muse decoder
Inventor: TAKAHASHI HIDENAGA
IPC: H04N7/015
Filed: 1991-11-13
Abstract: PURPOSE:To enable a delicate motion vector correction by correcting the delay time of an image signal through a motion vector correcting means having an integer part correcting means and a decimal part correcting means. CONSTITUTION:A motion vector signal VCT1 which is transmitted is converted to the motion vector signal VCT2 of the same clock rate as an image signal by a motion vector transforming means 7. Subsequently, by the integer part correcting means 9 and the decimal part correcting means 10 of a motion vector correcting means 14 corresponding to an integer part and a decimal part, respectively of the signal VCT2, the delay time of the image signal which becomes an object of interpolation is corrected finely and supplied to an inter-field interpolation filter 8. According to such constitution, a Multiple Sub-Nyquist Sampling Encoding (Muse) encoder which can execute a fine motion vector correction is obtained.
Patent JP-S62155020-A (JP)
Inventor: UEDA KAZUO
IPC: A01F25/04
Filed: 1985-12-28
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-H01141577-A (JP)
Title: Production of milk of safflower seed
Inventor: HATANAKA TORU
IPC: A23L25/00
Filed: 1987-11-27
Abstract: PURPOSE:To simply produce milk of safflower seed by removing insoluble solid substances from paste of safflower seed to give an extracted solution, acidifying the extracted solution to form precipitate, recovering the precipitate and emulsifying. CONSTITUTION:Safflower seeds are incorporated with preferably 5-10 times as much water as the seeds by weight and made into paste by a homogenizer of cutter type, etc. The paste is adjusted to pH about 6.5-9.0, heated at 60-100 deg.C for about 5-30min and insoluble substances are removed by centrifugal separation. Then the prepared extracted solution is adjusted to an acid range of pH2.0-5.5 to produce precipitate and the precipitate is washed with water several times. Finally when the precipitate is directly treated by a mixer, the precipitate contains about 10% fats and oils, about 5% protein contained is made into emulsion so milk of safflower seed can be obtained.
Patent JP-H11134936-A (JP)
Title: Conductive fine grains, anisotropic conductive adhesive, and conductive connecting structure
Inventor: SUZUKI TAKUO
IPC: H01B1/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of leak phenomenon while lowering connecting resistance, enlarging current capacity at the time of connection and stabilizing connection by having a mean grain size at a specified value, and using metal balls having an aspect ratio less than a specified value and a CV value at a specified value or less and coated with a noble metal. SOLUTION: Metal balls having a mean grain size at 3-50 μm are used, and an aspect ratio of the metal ball is set at a value less than 1.5 and a CV value thereof is set at 10% or less. As a noble metal, Au and Pd are desirably used. This metal ball can be obtained by observing 300 desirable metal balls with an electron microscope, or dispersing the metal balls in the dispersion medium and classifying the metal balls on the basis of the falling speed thereof. In this case, concentration of the metal balls is lowered so as to prevent the generation of a phenomenon that the metal grains are adhered to each other. A surface of the metal ball is provided with a resin layer as an insulating layer so as to prevent the generation of short-circuit between electrodes due to a contact of the conductive fine grains with each other.
Patent JP-S62158165-A (JP)
Inventor: KOMATSU MICHIYASU
IPC: C04B35/626
Filed: 1985-12-28
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-2000084260-A (JP)
Title: Method for operating changing mechanism device of face expression of ornamental toy and voice apparatus used for this device
Inventor: YASUO GOTO
IPC: A63H3/40
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To make a face three-dimensionally conspicuous without making the face feel irrational by the constitution of the palate part of a movable face material part when a mouth opens. SOLUTION: A movable face part (front face member) 1 formed by writing the face on a base material mainly molded of wood paper or rigid synthetic resin stock, such as plastic, is provided with through-holes 2 and a mouth hole part 3. Ears 5 and restrainers, such as a chain 6, are supported at the top end of the rear surface of the movable face part (front face member) 1. A movable face material part (rear face member) 8 provided with eyeballs 10, the palate part 11, a switching shaft and a lock type pulling shaft, is connected to the top end of the rear surface of the movable face part (front face member) 1 by means of a spring 17 which is a stretchable stock and is supported at the center of the supporting part. A cover 20 is put thereon and is fixed by means of screws 21. A voice apparatus 2 is inserted into the holding part.
Patent JP-H08152613-A (JP)
Title: Method and device for aligning substrate
Inventor: KAJINO SEI
IPC: G02F1/1333
Filed: 1994-11-30
Abstract: PURPOSE: To make it possible to easily obtain prescribed positioning accuracy, to decrease the number of times of measurement and correction operations and to improve production efficiency by previously correcting the relative positions of a pair of substrates by using the correction value of the previous time as there is a uniform tendency in the direction of the deviation in the relative positions of a pair of the substrates at the time of determining the relative positions of a pair of the substrates, then joining the substrates. CONSTITUTION: The relative positions of a pair of the substrates 1, 2 are previously corrected by using the correction value in the previous correction operation in the state of holding a pair of the substrates 1, 2 and thereafter, the relative positions of a pair of the substrates 1, 2 are measured and the deviation in the relative positions is corrected. The relative positions of a pair of the substrates 1, 2 are previously corrected by using the correction value in the previous correction operation in the joined and pressurized state of joining a pair of the substrates 1, 2 and applying pressurizing force and thereafter, the relative positions of a pair of the substrates 1, 2 are measured and the deviation in the relative positions is corrected.
Patent JP-H07127927-A (JP)
Title: Detector for solubility of refrigerant in refrigerating machine oil
Inventor: ITO TAKESHI
IPC: F25B49/02
Filed: 1993-11-04
Abstract: PURPOSE:To examine whether or not the liquid level of a refrigerating machine oil, including a refrigerant, collected at the lower part of an oil sump is at a required liquid level or higher, and to accurately detect the solubility of the refrigerant in the refrigerating machine oil. CONSTITUTION:A detection case 1 is provided at the position lower than a liquid level L2 required for a refrigerating machine oil Q collected in an oil sump 21, and is connected with the oil sump 21 through an upper junction pipe 7 and a lower junction pipe 8. At the lower part of the detection case 1, a sensor-installing part 2a, in which a supersonic sensor 4 is installed, is provided so as to protrude in the case 1, and at the upper part of the detection case 1, an upper projection part 3a is provided, which is apart from the top of the sensor-installing part 2a by a definite interval and is protrusively provided at the position lower than the connection part of the upper junction pipe 7 and lower than the liquid level L2 required in the oil sump 21.
Patent JP-S62157018-A (JP)
Title: Motor drive camera
Inventor: ISHIKAWA KAZUO
IPC: G03B17/00
Filed: 1985-12-28
Abstract: PURPOSE:To reduce considerably the number of parts to make the constitution small-sized by using a revolving transmission shaft to transmit the rotating force of a forward/reverse rotatable motor in a take-up spool from the side of an upper unit to a gear train constituting a mirror up mechanism in the side of a lower unit. CONSTITUTION:In an upper unit 12, a film winding mechanism 17 and a shutter charge mechanism 18 connected selectively through a one-way clutch 16 are arranged on the way of a reduction gear train 11; and in a lower unit 14 side a mirror up mechanism 19 is arranged which raises a mirror in a mirror box 5 in accordance with the rotating direction of a motor 10. The film winding mechanism 17 and the shutter charge mechanism 18 are driven on demand by a driving system connected selectively through the one-way clutch 16 provided in a part of the reduction gear train 11. Thus, the reduction gear train 11 is shared and the load is reduced to make the motor small-sized.
Patent JP-H02146302-A (JP)
Title: Pressure oil supply device for hydraulic cylinder
Inventor: KARAKAMA TADAO
IPC: F15B11/04
Filed: 1988-11-28
Abstract: PURPOSE:To make a hydraulic cylinder extend and contract by changing over pilot valves to supply pressure oil discharged by a pump to an oil chamber on a head side or a rod side of the hydraulic cylinder. CONSTITUTION:Pressure oil discharged by a pump 7 is supplied through the first and second meter-in valves IA, IB to an oil chamber 5 on a head side of a hydraulic cylinder 1 and an oil chamber 6 on its rod side, and the oil chambers 5, 6 are connected through the first and second meter-out valves OA, OB to a tank 8, and made to communicate mutually or cut off through a converging valve C, and moreover pilot valves D1-D5 actuated by external signals function to change the valves IA, IB, OA, OB and the converging valve C into a communicating state. Thus the pilot valves D1-D5 function to make the hydraulic cylinder 1 extend and contract, and the pressure oil in the oil chamber 6 on the rod side is partially supplied into the oil chamber 5 on the head side during the extending of the hydraulic cylinder 1.
Patent JP-2000118763-A (JP)
Title: Sheet conveying device and image processing device
Inventor: IMURA TOMOAKI
IPC: B65H3/52
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To convey a sheet without causing any defective feed by providing a separating member pressing sheets to a feeding means feeding the stacked sheets for separating the fed sheets one by one and providing a guiding means exposed to a sheet feeding face on the separating member. SOLUTION: Sheet S stacked on a stacking tray are pressed to a feed roller 11 by means of a pressing plate 16 energized by a pressing spring 15 so as to be fed out by the rotation of the feed roller 11. The fed sheets S are separated one by one by means of a separating pad 12, and for facilitating the separation, a sub-pad 17 serving as a separation assisting means for shaping the tip of the fed sheet S into a wedge shape is arranged. In the sheet feeding direction, a guide rib 13 serving as a guiding means is arranged between the separation part based on the feed roller 11 and the separation pad 12 and the sub-pad 17 so that the guide rib 13 is projected toward the feed roller side beyond the friction face (upper face) of the separation pad 12 and lowered below the sub- pad 17.
Patent JP-H04173183-A (JP)
Title: Postscript type optical disk corresponding to compact disk or compact disk rom
Inventor: MIYAZAKI SHUJI
IPC: G11B7/246
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a postscript type optical disk corresponding to a CD or a CD-ROM excellent in stability and having good recording characteristics by adding one or more kind of a dye absorbing laser beam and one or more kind of a dicyano compound and/or an indolenin compound to a recording film. CONSTITUTION:An optical disk consists of a transparent substrate. a recording film and a reflecting layer, and the recording film contains one or more kind of a dye absorbing laser beam and one or more kind of a dicyano compound represented by formula [1] and/or an indolenin compound represented by formula [2]. In the formulae [1], [2], a ring A is a benzene ring, a naphthalene ring, a pyridine ring, a pyradine ring or a quinoxaline ring, a substituent X is an alkyl group, an aryl group, a heterocyclic residue, a halogen atom, a nitro group, a cyano group, a sulfonic acid group, -OR<1>, -SR<2>, -COOR<3>, -N=NR<15>, -N=CHR<16> and, herein, R<1>, R<2>, R<3>, R<15> and R<16> are a hydrogen atom, an alkyl group, an aryl group, an acyl group, a cycloalkyl group or a polyether group.