baber/WOPTO huggingface dataset:
Patent JP-S5661899-A (JP)
Title: Control method for temperature characteristic of piezoelectric oscillator
Inventor: HASUO KAMON
IPC: H01L41/22
Filed: 1979-10-25
Abstract: PURPOSE:To make it possible to improve temperature characteristic at a low cost with simple constitution, by bonding a high molecular substance, changing greatly at a specified temperature, to at least one surface of a piezoelectric oscillator. CONSTITUTION:To quartz oscillator 1, excited electrodes 2 and 2' and high molecular substances 3a and 3b are bonded. High molecular substances 3a and 3b may be bonded to both surfaces of oscillator 1 and in this case, stress can be generated in the surface direction. Because of the bonding of high molecular substances 3a and 3b, the oscillation frequency at the low temperature side increases and low-temperature-side frequency-temperature characteristics of oscillator 1 are flattened, so that fluctuations of the frequency based upon temperature variation can be suppressed.
Patent JP-H0433242-A (JP)
Title: Image display device
Inventor: TANIGUCHI HIROSHIGE
IPC: H01J31/12
Filed: 1990-05-28
Abstract: PURPOSE:To extend the period in which electron beams illuminate one phosphor and obtain high intensity on a screen by dividing a beam flow control back electrode controlling the quantity of the electron beams into multiple segments in the vertical direction. CONSTITUTION:Signals corresponding to video signals are applied to conducting plates 41a-41n and 41a'-41n' of a vertically divided electron beam flow control back electrode 41 to control the electron beams generated by linear cathodes 42a-42n and 42a'-42n', and the electron beams are extracted by a beam extracting electrode 3 and correctly separated for individual horizontal segments. The electron beams are electrostatically deflected horizontally and vertically by the potential difference applied between conducting plates 7a, 7b of a horizontal deflecting electrode 7 and conducting plates 8a, 8b of a vertical deflecting electrode 8. High voltage is applied to the metal-back layer of a screen 23, the electron beams are accelerated into high energy to collide with the metal- back layer, and phosphors 24 are illuminated.
Patent JP-S6118627-A (JP)
Title: Electronic parts feeder
Inventor: NOSHITA HIDEAKI
IPC: H05K13/02
Filed: 1984-07-03
Abstract: PURPOSE:To improve efficiency of supplying electronic parts by unwinding a tape where electronic parts are held at equal spaces from a tape reel to feed out the parts by designated pitches, and simultaneously separating the lower skin of the tape to be rolled round. CONSTITUTION:There is provided a tape comprising an upper skin 39 having a lot of guide holes 41 on both sides and large opening holes formed at the center thereof by equal pitches, and a lower skin 38, wherein an electronic part 40 is placed corresponding to the large opening hole, and retained by the adhesive force of the lower film 38 adhering to the lower surface of the upper film 39 through the above opening hole. In case of supplying the electronic parts 40, a pivotal lever 4 is moved centering around a flat shaft 5 by the up-and-down motion of a pin 3, and sprockets 6a, 6b are turned by designated angles through a ratchet mechanism to feed the tape pitch by pitch. Simultaneously with the above operation, a pivotal lever 34 is turned around a supporting point P, so that the lower skin 38 is pushed down through a roller 35 to separate from the upper skin 39.
Patent JP-H11327776-A (JP)
Title: Controller
Inventor: FURUKI SHIGERU
IPC: A63F13/24
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To increase the presence feeling a game, etc., when the controller is used for the game, etc., by providing a load varying means which varies the operation load on an operation body. SOLUTION: The controller is provided with the operation body 3 which is operated with the hand and further provided with a magnetic attracting means which attracts a spherical body 5. Namely, an electromagnet coil 6 is arranged on the top of a housing 18, two yokes 7, 7 protrude from the electromagnet coil 6 to the spherical body 5 while covering a part of the top of the spherical body 5, and a stick part 4 is positioned between both the yokes 7, 7. Then when this controller powers off the electromagnet coil 6, a force attracting the spherical body 5 is not generated at the yokes 7 and 7 and the spherical body 5 is pressed against the lower surface 8a of a friction member 8 with the energizing force of a coil spring 17. Consequently, the load operating on the operation body 3 increases and when the operation body 3 is operated with a finger, etc., the movement of the operation body 3 becomes heavy.
Patent JP-S5261980-A (JP)
Title: Production of semiconductor device
Inventor: KOTANI SHIGEO
IPC: H01L21/3205
Filed: 1975-11-18
Abstract: PURPOSE:To obtain satisfactory multilayer wirings and increase the scale of integration of an IC by forming a first wiring layer on the surface of a semiconductor substrate, covering the entire surface with an insulating film of the same thickness, removing the raised portions thereof to flatten insulating film, then again depositing an insualting film over the entire surface and laminating and forming a second wiring layer thereon.
Patent JP-S63301951-A (JP)
Title: Frame number printing device
Inventor: TOKUDA KANJI
IPC: G03D15/00
Filed: 1987-06-02
Abstract: PURPOSE:To collate even a photographic paper, which is printed with a printing device which is not provided with the picture frame discrimination code giving function, with picture frames of an original film by reading frame numbers, which are recorded together with exposure correction information at the time of printing, from a storage medium and printing them on the photographic paper. CONSTITUTION:Extents of exposure correction corresponding to respective frames of a negative film 54 are stored on a paper tape 52, and frame numbers displayed on the negative film 54 with a bar code 56 are read by a bar code reader and are stored on the paper type 52. When a photographic paper carrying driving device is operated to carry a photographic paper 36 in the direction of an arrow C, the paper tape 52 is also sent to a paper tape reading part 16, and carrying of the photographic paper 36 and the paper tape 52 is stopped when a detector 46 detects a cut mark displayed on the photographic paper 36. Next, the paper tape reading part 16 is operated to read the preliminarily stored frame number from the paper tape 52, and a printing part 22 is operated to print this frame number on the rear face of the photographic paper 36. Thus, even the photographic paper printed by the printer which has not the frame number display function can be collated with the film.
Patent JP-S6029921-A (JP)
Title: Tracking control system
Inventor: TAKEUCHI MOTOHIKO
IPC: G11B5/588
Filed: 1983-07-29
Abstract: PURPOSE:To perform the stable control of head position based on a reproduced pilot signal by switching the tracking control signal of one side with inversion of the polarity, the tracking signal of the other side with no inversion of the polarity and the signal obtained by inverting the polarity of said tracking control signal for each track. CONSTITUTION:If the 1st tracking control signal 44 is positive when rotary heads 21 and 22 are set on a certain helical track, the 2nd tracking control signal 45 is negative. Then the signal 45, for example, undergoes the inversion of polarity through an inverter 49a to obtain a signal. Furthermore this signal undergoes the inversion of polarity through an inverter 49b to obtain another signal. These two produced signals are switched every track and extracted as head position control signals 50 and 51. As a result, a signal of the fixed polarity is obtained even though the heads 21 and 22 are set in either one of the 1st and 2nd areas or at any track to the tracking shift of the same direction.
Patent JP-H0736661-A (JP)
Title: Audio data processor and method of operation
Inventor: YOABU MEDAN
IPC: G06F3/16
Filed: 1994-06-21
Abstract: PURPOSE: To provide a speech data processor connectable with a telephone network and its operating method. CONSTITUTION: The speech data processor provided with a means receiving a speech signal consisting of a series of speech segments delimited by a speech delimiter from the telephone network and recording it is provided with a means 90 detecting the speech delimiter and scanning a recorded signal in order to generate data structure connecting a set of previously fixed field identifiers respectively with corresponding one of the recorded segments.
Patent JP-S5841619-A (JP)
Title: Molding method of o pipe
Inventor: ISE NORIHIRO
IPC: B21D5/01
Filed: 1981-09-03
Abstract: PURPOSE:To prevent bulging of a steel plate in case of forming, and to freely obtain a steel pipe of intermediate size, by installing a control member to upper and lower master dies, when forming an O pipe by installing an insertion die to the inside of said dies, respectively. CONSTITUTION:A lower die 2 is formed by installing insertion dies 2b-2e to the inside of the cavity of a master die 2a. Also, an upper die 2' is formed in the same way. Subsequently, an O pipe swelling control member 1 is installed into a gap between the upper and lower dies 2', 2, and is fixed to the die 2. A steel plate 3 is charged between the upper die 2' and the lower die 2, and is pressed by making the upper die 2' descend. During this pressing, the member 1 is fixed to the die 2, and buckling and bulging of the steel plate 3 in the gap (l) are prevented.
Patent JP-H034666-A (JP)
Title: Picture forming system
Inventor: KADOWAKI TOSHIHIRO
IPC: H04N1/00
Filed: 1989-05-31
Abstract: PURPOSE:To realize the function of a copying machine even during the transfer of a data by setting a picture read means and a picture forming means to the local state in the case of transferring the data to a picture storage device. CONSTITUTION:A color reader/color printer and a picture storage device 3 are set in the state to be controlled by a host computer with a remote function. In the remote state of the picture recorder, only the picture storage device 3 is controlled by a command from the host computer 33. In this case, the color reader/color printer act like copying by a single body of a copying machine. The local mode (not controlled state) is set from the host computer and the color reader/color printer, and the remote mode is attained by a remote command from an operation section of the color reader 1 or a remote command from the host computer which comes faster.
Patent JP-S6333077-A (JP)
Inventor: RICHIYAADO ESU PURODAN
IPC: H04N5/265
Filed: 1987-06-04
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-H10313912-A (JP)
Title: Decoration frame
Inventor: SHIMOKAWA MASAHIRO
IPC: B44C3/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a relatively small decoration frame so as to be used not only as a broach or a pendant but as an ornament. SOLUTION: An accessory 10 is constituted of a precious stone 12 such as a cameo and a frame for holding it. The frame has a frame main body 22 for holding the stone 12. Generally, claws 24 for pressing the stone 12 are provided across the frame main body 22. A beam 26 laid across the both sides is provided in the rear side of the frame main body 22. A pin 28 for fixing the accessory 10 to clothes, etc., is provided on the beam 26. A ring 30 for passing a chain and a string therethrough is provided in the top part in the rear side of the frame main body 22 so as to suspend the accessory 10 from the neck. A support member 32 for erecting and supporting the accessory 10 at a prescribed angle is foldably provided in the rear side of the frame. The support member 32 is, for example, constituted of a plate material having the beam 26 rotatably provided via a shaft.
Patent JP-H038877-A (JP)
Title: Dyeing of aromatic polyamide fiber
Inventor: OSAWA MASANORI
IPC: C08G69/48
Filed: 1989-06-02
Abstract: PURPOSE:To carry out the dyeing of the subject fiber in high percentage exhaustion by pretreating an aromatic polyamide fiber with a specific silane coupling agent. CONSTITUTION:An aromatic polyamide fiber can dyed in high percentage exhaustion by pretreating the fiber with one or more kinds of silane coupling agents expressed by formula I (X is Cl, CH2=CH-, group of formula II, formula III, formula IV, HS, H2N, H2N-CO-NH, H2N-CH2CH2-NH, etc.; Y is CH2 or group of formula V; Z is (Cl)3, (OCH3)3, (OCH2CH2)3, (OCH2CH2OCH2)3, (OH)3, etc.; n is 0, 1. 2 or 3), thereby remarkably improving the dyeability.
Patent JP-S6031813-A (JP)
Title: Dust removing apparatus
Inventor: WATANABE MIDORI
IPC: B01D39/16
Filed: 1983-07-29
Abstract: PURPOSE:To simply perform the change in the mesh density of a filter or the backwashing of said filter, by constituting a dust collecting part from a structure such that one ends of flexible fibers are fixed to a perforated plate and the other ends thereof are held under a released state and a perforated plate for press bonding the fibers. CONSTITUTION:Gas is introduced from a gas inlet valve 11 in such a state that a large number of flexible fibers 2 are held under a compacted state and the suspended substance in gas is filtered and collected by the compacted fiber layer 2. Purified gas is exhausted from a gas outlet valve 12. In removing the accumulated powder (liquid droplets) collected by the fiber layer 2, an air permeable perforated plate 21 for press bonding a fiber bundle is separated to bring the fiber bundle 2 to an extended and released state and the regeneration of the fiber bundle is performed by applying mechanical shaking-off, air blowing and washing due to a chemical agent or water to said fiber bundle.
Patent JP-S5377159-A (JP)
Title: Multi beam antenna
Inventor: KOIKE TATSUYA
IPC: H01Q19/19
Filed: 1976-11-18
Abstract: PURPOSE:To obtain the irradiation having wide irradiating area and to enable efficient communication, by constituting the reflecting mirror so that one fixed major reflecting mirror radiates in the plane including the mirror surface and other different radiation is formed within the plane including the mirror axia or its neighboring and crossing with other parabola.
Patent JP-S6119403-A (JP)
Inventor: DOI YOSHINORI
IPC: A01B59/043
Filed: 1984-07-05
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-H06332334-A (JP)
Title: Elastic roll for fixing
Inventor: KIKUKAWA HIROYASU
IPC: F16C13/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide the elastic roll for fixing which has an excellent release property, durability and heat resistance, can deal sufficiently with the latest needs and can take full advantage of the sponge characteristic intrinsic to a sponge roll having a coating layer. CONSTITUTION:This elastic roll 6 for fixing is constituted by providing the surface of an elastic material layer 1 consisting of a thick porous structure material with the coating layer 5 having the release property. The thick porous structure material consists of a silicone rubber foam or fluorosilicone rubber foam and the coating layer 5 consists of a composite of stretched polytetrafluoroethylene 4 and silicone rubber or fluorosilicone rubber. In addition, the elastic material layer 1 and the coating layer 5 are joined via an adhesive layer 3.
Patent JP-H06321828-A (JP)
Title: Production of octa-2,7-dien-1-ol
Inventor: TOKITO YASUO
IPC: C07C29/86
Filed: 1993-05-18
Abstract: PURPOSE:To efficiently carry out the reaction by effectively reutilizing a reactional solvent and readily keeping the composition of a catalyst system constant in reacting butadiene with water and producing octa-2,7-dien-1-ol. CONSTITUTION:Butadiene reacts with water in an aqueous solution of sulfolane containing a tertiary amine salt in the presence of a Pd compound and a phosphonium salt by keeping the molar ratio of the butadiene to the product at >=0.6 molar ratio to provide octa-2,7-dien-l-ol. In the process, the resultant reactional solution is passed through steps composed of the extraction and separation thereof, feed of the extraction residual solution containing the catalyst component to the reactional step, washing of the extracted solution and feed of the aqueous solution of the sulfolane discharged from the washing step to the extraction step, and the washed extracted solution is then finally distilled to afford the objective compound. The distillation is carried out in the presence of a hydroxide, a carbonate or a bicarbonate of an alkali metal or an alkaline earth metal and the product fraction, having the boiling point of the objective compound or below and obtained by the distillation, is further brought into contact with gaseous carbon dioxide and water.
Patent JP-S5662244-A (JP)
Title: Cooling cassette for gamma ray photographic film
Inventor: JIYAN KARUTON
IPC: G01N23/04
Filed: 1980-10-06
Abstract: A cassette particularly for supporting a gamma radiography film (12). Said cassette comprises a channel section bar (1) with two flanges (3, 4) to which a tube (5, 7) is welded. A cooling fluid is made to flow through said tube. The film needs cooling when hot, recently welded parts are inspected for weld defects.
Patent JP-H082530-A (JP)
Title: Transport apparatus for container
Inventor: FUJISAWA SETSUO
IPC: B65G7/12
Filed: 1994-06-22
Abstract: PURPOSE:To provide a transport apparatus for container which can safely carry containers while preventing the containers from sliding or falling down when containers containing a liquid are carried by an automobile, etc. CONSTITUTION:A transport apparatus for container has a storage part 10 which is equipped with a side wall part to prevent a liquid leaked from containers 1, 2 from flowing out from a bottom plate, around the bottom plate wherein the containers 1, 2 containing the liquid are put side by side on the upper surface, leg parts 20 which are provided on the storage part 10 and prevent the storage part 10 from sliding, and fixing parts 30 which are provided on the side walls so as to be confronted with each other, and at the same time, to which a band 40 to fix the containers 1, 2 on the bottom plate is attached.
Patent JP-S5842589-A (JP)
Inventor: TSUKAMOTO KATSUMI
IPC: B66C13/32
Filed: 1981-09-07
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-S5363998-A (JP)
Title: Liquid crystal display device
Inventor: IWATA KATSUAKI
IPC: G02F1/13
Filed: 1976-11-19
Abstract: PURPOSE: To reduce orientation processing defect and improve quality and design by providing the orientation treatment film at least of the segment electrode side only over segment electrodes or on said electrodes and their lead wires. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5838591-A (JP)
Inventor: HANSU SHIYORU
IPC: D05B21/00
Filed: 1982-08-13
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-S63307127-A (JP)
Title: Device for piling glass fine particle
Inventor: NAITO SEIGO
IPC: C03B8/04
Filed: 1987-06-05
Abstract: PURPOSE:To make thickness of piling accurate, by setting a given light projector and a receptor and enabling detection of thickness of glass fine particles piled on a substrate to control rotating angular speed of a table and the amount of gas of burner depending upon the detected data. CONSTITUTION:Light rays are emitted from a light projector 17 set a fixed position from a burner 11. The light rays are transmitted through a table 2 and a substrate 3 made of quartz glass and received by a receptor 18. Transmitted light rays are reduced in proportion to thickness of glass fine particles piled on the substrate 3 and thickness of piling is detected. Depending upon the detected value, rotating angular speed translational motion of the table 2 and the amount of gas jetted from the burner are controlled. The thickness of piled glass fine particles is accurately controlled.
Patent JP-H034155-A (JP)
Title: Standard liquid for calibrating ion concentration meter
Inventor: YONEZAWA HIYOUSUKE
IPC: G01N1/00
Filed: 1989-05-31
Abstract: PURPOSE:To electrically and surely connect a glass electrode and a liquid junction part by adding a surfactant to a standard liquid for calibration, thereby uniformly sticking the standard liquid for calibration to the glass electrode and the liquid junction part. CONSTITUTION:A pH standard soln. for calibration added with the surfactant 'Triton X(9)' at 300ppm concn. is housed in a container 8 for the standard liquid for calibration. The standard liquid for calibration is stuck to the surface of the glass electrode and the liquid junction part by spraying or other means to electrically connect these parts. The surfactant added to the liquid activates the surface of the glass electrode and the liquid junction part and improves the wettability thereof, thereby sticking the standard liquid for calibration approximately uniformly to the entire surface of the glass electrode and the liquid junction part. The glass electrode 4 and the liquid junction part 5 are electrically surely connected by a liquid to be inspected and a potential is stably generated when an ion concn. meter 1 is inserted into the liquid to be inspected. The potential is then converted to a pH value which is indicated on an indicat ing part 7.
Patent JP-S5843182-A (JP)
Title: Dc power source circuit
Inventor: WANIISHI TETSUYA
IPC: H02M7/155
Filed: 1981-09-04
Abstract: PURPOSE:To obtain the constant low DC voltage with a simple structure by providing a smoothing condenser at the load side of a thyristor connected between an AC power source and a load and applying the constant voltage to the gate of a thyristor. CONSTITUTION:An AC voltage is applied to a power source circuit A, thereby obtaining a relatively low constant DC voltage, and a relay 23 is operated by a timer 28 after the constant period of time. At this time, the circuit A is connected to a condenser 15 as a voltage dividing impedance, a thyristor 17, and a smoothing condenser 21 in series with each other, and a constant voltage section which has a resistor 19 and a Zener diode 20 is connected to the gate of the thyristor 17. Accordingly, the output can be maintained constantly by controlling the charge of the condenser 21 by the thyristor 17 and the Zener diode of the diode 20 by the load, thereby obtaining a power source having no heating loss or the like.
Patent JP-S63303459-A (JP)
Title: Microcomputer
Inventor: AKASHI MINEO
IPC: G06F1/04
Filed: 1987-06-03
Abstract: PURPOSE:To suppress the start up of an unrequested device due to a noise, by providing a circuit which is operated when an input signal changes and generates a signal sampling the input signal. CONSTITUTION:The circuits 51-53 detect the signal change of the input signals I1-I3, and output an output signal to an OR circuit 47. A free running multivibrator constituted of an AND circuit 40, a capacitor, a resistor, and an inversion circuit 41 sets the output of the AND circuit 40 at (1) when the output of the circuit 47 goes to (1) and a charging time decided by the time constant of the resistor and a capacitor's elapses. The signals of the input signals I1-I3 are stored in a latch 24 by the output signal at that time via a sample OR gate circuit 46. Clock signals CK1 and CK2 are outputted by operating an oscillator 50 if the input signal rises at that time. If no input signal rises, that is, it is a noise signal, the output of the latch circuit 24 goes to (0), and no oscillator 50 is operated.
Patent JP-S626985-A (JP)
Inventor: FUKAMACHI KOICHI
IPC: D06M101/16
Filed: 1985-06-28
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。