baber/WOPTO huggingface dataset:
Patent JP-H10211701-A (JP)
Title: Actuator with piezoelectric element, ink jet type recording head, and manufacture of them
Inventor: HASHIZUME TSUTOMU
IPC: H01L41/22
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process and reduce the cost thereof by setting the constitution in which lower electrodes formed on a base through an insulation film independently for respective segments and bringing the insulation film formed between segments into contact directly with an interlaminar insulation film. SOLUTION: An ink jet type recording head is constituted of a silicone base 10 with a plurality of ink cavities 11, lower electrodes 13 formed independently for respective ink cavities 11 on one face of the base 10 through a silicone oxidized film 12, titanate lead zirconate films 14 formed on the lower electrodes 13, electrodes 15 formed on the films 14 and a nozzle plate 17 formed on the other face of the silicon base 10 through a silicone oxidized film 16. As the lower electrodes 13 are formed independently for respective ink cavities 11 as mentioned above, the opening area of the silicon oxidized film 12 is larger compared with the opening area in the constitution of forming the lower electrodes 13 not independently.
Patent JP-H11138342-A (JP)
Title: Raw material feeding device in cutting machine
Inventor: AOYANAGI MINORU
IPC: B23D55/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To allow to feed a row material efficiently even though it is of a small diameter or a large diameter, and to improve the working efficiency by making the preparation of next cutting work during the cutting of the former raw material. SOLUTION: While a first raw material feeding device 11 furnished with a raw material housing 17; an inclined table 19; and a stopper 21 a the terminal of the inclined table 19; is provided at one side in the direction orthogonal to the feeding direction of a material feeding device 3, a second raw material feeding device 13 furnished with a raw material housing 25 having a raw material automatic winding device 29; a conveyer device 31; a chute 41; and a stopper 21 at the terminal of the chute 41;  is provided at the other end in the direction orthogonal to the feeding direction of the material feeding device 3. consequently, a small diameter material is fed by the first raw material feeding device 11, while a large diameter material is fed by the second raw material feeding device 13, and as a result, the material can be fed efficiently, and the next cutting work can be prepared, so as to improve the working efficiency.
Patent JP-H01148043-A (JP)
Title: Vibration-proof motor
Inventor: EDA MINORU
IPC: H02K5/24
Filed: 1987-12-02
Abstract: PURPOSE:To hold any motor, having different sizes, by a method wherein a mounting part for an absorber and another mounting part for a mounting fitting, which are provided with different sizes, are provided on respective bent parts of a L-type vibration-proof base divided into two parts, to select the mounting part of the fitting in accordance with the size of the motor. CONSTITUTION:A vibration-proof base is divided into two sets of L-type vibration-proof bases 21, 22. The vibration-proof bases 21, 22 are provided with mounting parts 23, 24 for absorbers, mounting parts 25, 26 for mounting fittings and mounting holes 27, 28 for motors, which are provided with different sizes, on respective bent parts L1, L2 of the vibration-proof bases 21, 22. The absorber 3 is attached to the mounting fitting 4 through the mounting part 23(24) and the main body 1 of a motor is positioned by the motor mounting holes 27(28). One of the bent pieces L1, L2 of the L-type vibration-proof bases 21, 22 is selected in accordance with the size of the motor to attach it to a fixed table vertically and oppose the vibration-proof bases 21, 22. According to this method, two kinds of motors having different sizes are supported by a pair of bases whereby the manufacturing cost of a metal mold for the vibration-proof base may be saved.
Patent JP-H08136228-A (JP)
Title: Outer-diameter measuring device for long object
Inventor: MATSUZAKI SHOGO
IPC: G01B11/10
Filed: 1994-11-11
Abstract: PURPOSE: To manufacture a highly accurate, waved aluminum sheets cable having a specified size automatically all the time by providing this outer- diameter measuring device on the manufacturing line of the waved aluminum sheeth cable based on the continuous computation of the bottom diameter and the crest diameter of a long object in an operating circuit. CONSTITUTION: Light projectors 30 and 32, which emit light from one side of the running path of a long object 20 having the spiral wavefrom outer surface, are provided. Photodetectors 34 and 36, which receive the light from the light projectors, are provided at the opposite side of the lighter projector. The information about the maximum value LB1 and the minimum value SB1 of the change in waveform of the projected light at one outer edge of the long object 10 in the radial direction received by the photodetector 34 and 36 and the maximum value LB2 and the minimum value SB2 of the change in waveform of the projected light at the other-side outer edge of the long object in the radial direction is sent into an operating means. A bottom diameter Id and a crest diameter Od of the long object are operated based on the information.
Patent JP-S63155396-A (JP)
Inventor: TAKAHASHI TOSHINAO
IPC: G08B25/00
Filed: 1986-12-19
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-H02151244-A (JP)
Title: Brush for electrical rotary machine
Inventor: WATANABE KATSUNORI
IPC: H01R39/26
Filed: 1988-11-30
Abstract: PURPOSE:To realize stabilized sliding contact by adding glass-like carbon powder into a brush for electrical rotary machine. CONSTITUTION:In case of a graphite brush, coke series artificial graphite is employed as aggregate while thermosetting resin such as phenol resin is employed as binder and carbonized thermosetting resin such as phenol resin is employed as glass-like carbon. When a brush is manufactured, aggregate carbon and binder are carbonized under a temperature higher than 700 deg.C then 5wt.% of crushed glass-like carbon powder and methanol solvent are added and mixed. Thereafter, the solvent is removed in a dryer and the remainder is subjected to crushing lower than 100 mesh thus producing powder for forming. Then the powder is pressed and baked in nitrogen gas under temperature of 700 deg.C thus producing a brush. Since glass-like carbon particles having film regulating function are dispersed uniformly in the brush, the brush can be seated well and good sliding condition can be maintained.
Patent JP-H08163796-A (JP)
Title: Plotting and display method of power-system monitor system
Inventor: WATANABE MASAYASU
IPC: H02J13/00
Filed: 1994-12-07
Abstract: PURPOSE: To simplify processing for additionaly displaying a hot-line and a dead-line on the display secreen of a power system diagram by attaching an attribute information section, in which monitor information as to whether or not every element is supplied with power is store, into the plotting data of every element. CONSTITUTION: When the attribute information section of a device 52R2 defiend by data 8 is 'on', the connection of a power line defined by the data 6 before of the device 52R2 is determined by viewing the FP card column of the data 8. Data lines 6 are retrieved, and the 'on' (a hot-line) or 'off' (a dead-line) of the attribute information section is checked. The power line of data 9 also represents the hot-line when the attribute information represents the hot-line, and the power line of the data 9 also represents the dead-line when the attribute information section represents the dead-line. The result of the judgment is written in the attribute information section of the data 9. In display processing, the attribute information of the data of a power line element is checked and the hot-line is displayed by red, and the dead-line is displayed by green.
Patent JP-H09218017-A (JP)
Title: Method and equipment for measuring thickness of film
Inventor: ARAN EE EIYAA
IPC: G01B11/06
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To measure the thickness of film more accurately by mounting a substrate (wafer) coated with a film on a stage, irradiating the substrate with light from a light source and measuring the intensity of light reflected from a plurality of positions on the film simultaneously. SOLUTION: A wafer (a substrate coated with a film) 22 mounted on a stage 14 is irradiated with diffused light from a light source 12. A wafer support 36 is driven under the control of a computer 20 to shift or incline the upper surface 42 of stage thus varying the incident angle α of light. Reflected light from a plurality of positions on the film and a reflected light from the film- substrate interface are synthesized on a film plane 46 through a lens 44. A point having intensity I is formed on a single pixel of a CCD 48 and converted into a bit map data being transferred to the computer 20. The computer 20 calculates the thickness (d) of film for each pixel using a map of incident angle αaccording to a predetermined function between the thickness (d) of film deposited on the wafer 22 and the intensity I.
Patent JP-H08156973-A (JP)
Title: Bottle body
Inventor: TSUNODA YOSHIYUKI
IPC: B65D23/00
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a stable mechanical strength as well as a sanitary, safe use form by preventing the intrusion of hot water on the surface to which a bottle body is placed from an air inlet opening for a gap between the outer layer and the inner layer forming a bottle body. CONSTITUTION: A bottle body consists of an outer layer 2 forming an outer shell and an inner layer 7 forming an inner bag, part 3 of a body wall forming the outer layer 2 is provided with a plurality of different quality wall parts 4, the fusing boundary line 5 between the body wall part 3 and the different quality wall parts 4 is peeled and ruptured by pressing action to form an air inlet opening, thereby easily forming the air inlet opening at a desired place of a body part 10.
Patent JP-H01144095-A (JP)
Title: Multi-media data presenter
Inventor: SAWARA NOBUYUKI
IPC: H04N7/081
Filed: 1987-11-30
Abstract: PURPOSE: To parallelly present media data at strict timing by correcting an inputted schedule, controlling a data base based on the contents of correction and presenting the multimedia data from the data base corresponding to a command from a control means. CONSTITUTION: At a schedule analytic part 21, additional information from a plan correction part 51 is added and control information for presentation is prepared. Namely, the search time and load time of data base of media data 2-1 are set in advance, and the data are continuously worked into the form of additional information inside the plan correction part 51 and added to the presentation control information of media data 201 prepared at the schedule analytic part 21 later. The same operation as this is performed also for media data 2-2. Therefore, planning time 3-1 and 3-2 for presenting the media data are considered in a schedule for each piece of media data, and the plan corrected control information is prepared. Thus, the media data can be parallelly presented at the strict timing.
Patent JP-2001120786-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To make a game more amusing and thrilling to stir up player's excitement by mixing different playing methods of the existing different kinds of machines and increase gains for a player by increasing the number of balls to launch according to each specific playing condition. SOLUTION: In the first type of state, when the first type of special value brought by opening and closing of the first type of variable prize winning means 150 completes all the maximum length of process, the second type of state begins. In the second type of state, when displacement actions of the second type of variable prize winning mean 240 continue until a maximum time of continuation, the third type of state begins. In the third type of state, when a series of processes from the fulfillment of the third type of starting conditions to the grant of the third special value are repeated the maximum preset times, the first type of state is returned and probability of the result of the first type of displayed game turning out to be a jackpot is changed higher.  The launch control means 550 changes the upper limit of the number of balls to launch higher than usual while the first type of variable prize winning means 150 opens and closes, while the second type of variable prize winning means 240 does displacement actions, while the third variable prize winning hole 340 is open and while the third type of variable prize winning means 350 opens and closes.
Patent JP-H05143531-A (JP)
Title: Data processor
Inventor: NAKAMURA SHINICHI
IPC: G06F13/38
Filed: 1991-11-19
Abstract: PURPOSE:To improve the throughput of data processor which transfers data through the use of a common data bus between plural CPUs. CONSTITUTION:The data processor is constituted in such a way that plural CPUs 2 and 3 are connected with a common data bus 1, the data bus 1 and CPUs 2 and 3 are connected to a bus arbiter 4 which controls the usage state of the data bus by CPUs, the bus arbiter 4 is connected to a data buffer 13, transfer data is stored from transmission side CPU to the data buffer 13 with the data bus 1 and the bus arbiter 4 when data is transferred between CPUs 2 and 3 and transfer data stored in the data buffer 13 is transferred to reception side CPU with the bus arbiter 4 and the data bus 1.
Patent JP-H04177111-A (JP)
Title: Apparatus for inspecting phase shift mask
Inventor: TOKUI AKIRA
IPC: G03F1/26
Filed: 1990-11-13
Abstract: PURPOSE:To discriminate the flaw of a phase member by irradiating a phase shift mask with inspection light to compare the phase difference detection signal obtained from the transmitted light from said mask with a reference signal. CONSTITUTION:Inspection lights L3, L4 are allowed to irradiate a phase shift mask 33 through an XY stage 32 to transmit through the pattern formed to the mask and receive a phase change at this time to be incident to phase difference microscopes 34a, 34b and the phase difference data thereof are converted to the intensities of lights and these intensities are detected by photodetectors 35a, 35b to be inputted to an image processing circuit 36. The circuit 36 collects the phase difference data over the whole of the pattern and respectively stores the images due to the inspection lights L3, L4 in image memories 37a, 37b. Subsequently, the image of the former is compared with the image of the latter by a comparison circuit 38 and the flow of the phase part of the mask 33 is detected from the comparison result by a flow detection circuit 39.
Patent JP-H07313104-A (JP)
Title: Cutting device for lumpy food
Inventor: FURIIDORIHI OTSUTOO
IPC: A23L13/00
Filed: 1994-12-07
Abstract: PURPOSE: To mince a frozen meat loaf into fine pieces through a rotating cutter set without absorbing heat so much and without generating juice so much from the frozen meat loaf. CONSTITUTION: The frozen meat loaf in the size of 250×250×250 mm is supplied through a screw conveyer 8 to cutters 3 and 3a rotating at the rotating speed of 500-3000/min. The screw conveyer 8 is rotated at the speed of 20-200/min and the rotating direction of screw conveyer 8 is reverse to the rotating direction of cutters 3 and 3a. Without absorbing heat so much and without generating juice so much, the meat loaf is cut into the meat grains of 2 to 8 mm and discharged to a discharging port 6.
Patent JP-H03165859-A (JP)
Title: Coater of electronic parts
Inventor: NAKANO TATSUMI
IPC: B05C1/02
Filed: 1989-11-22
Abstract: PURPOSE:To form a coated film having uniform thickness and width on the surface of a miniature electronic parts by applying a coating tape to the surface of the rotated electronic parts and always supplying fresh coating thereon and controlling thickness of coating by the winding velocity of the coating tape. CONSTITUTION:Electronic parts 2 are held with chucks 1a, 1b and rotation is given thereto by a rotating device 3 in the coating position D. A coating tape 12 is delivered from a delivery bobbin 5 thereof with a driving motor 10 of the tape. The prescribed amount of coating 7 is ridden by a coating unit formed of the doctor rollers 6, 8 and sent to the coating position D. The coating tape is run while it is brought into contact with the rotated electronic parts 2 between the tension rollers 9a, 9b and the surface is coated. At this time, the r.p.m. of the driving motor 10 is adjusted by a controller and the delivery velocity of the coating tape 12 is regulated. Thereby the amount of coating supplied per unit time is adjusted and thickness of coating is regulated to the prescribed value while stabilizing the width of coating.
Patent JP-H10134337-A (JP)
Title: Magnetic tape for recording computer data
Inventor: HATTORI KOJI
IPC: G11B5/735
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape for recording computer data which does not cause decrease in the output although the tape is made extremely thin and which can be advantageously used for a magnetic recording reproducing system for high density recording. SOLUTION: This tape is obtd. by successively forming a nonmagnetic layer of 1.0 to 1.5μm thickness which is substantially nonmagnetic and contains a nonmagnetic powder and a binder and a magnetic layer of 0.1 to 0.5μm thickness containing a ferromagnetic powder and a binder on one surface of a long-length supporting body of aromatic polyamide or aromatic polyimide having 2.0 to 3.0μm thickness, and by forming a back coating layer on the other surface of the supporting body. The whole thickness of the tape is 3.0 to 4.8μm and the thermal shrinkage in the longitudinal direction is <=0.10% when the magnetic tape is stored at 70 deg.C and 5% RH for 24 hours.
Patent JP-2000129382-A (JP)
Title: Aluminum alloy clad plate for forming, excellent in filiform corrosion resistance
Inventor: SAKATA MARIKO
IPC: B32B15/01
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a 6000 series aluminum alloy clad plate excellent in filiform corrosion resistance as well as in formability. SOLUTION: An Al-Mg-Si type aluminum alloy, having a composition containing, (by mass, the same applies to the following), 0.2-1.8% Si, 0.2-1.6% Mg, and 0.5-1.5% Cu, is used as a core material. An Al-Mg-Si type aluminum alloy, having a composition which contains 0.2-1.8% Si and 0.2-1.6% Mg and in which Cu is controlled to <=0.1%, is used as a cladding material. The thickness of this surface material is regulated, per side, to 3-20% of the total plate thickness, and one side or both sides of the core material are clad with this surface material.
Patent JP-H09148988-A (JP)
Title: Method for installing optical repeater on optical fiber transmission line and optical fiber repeating transmission line
Inventor: HIRAI TORU
IPC: H04B10/2507
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To set one optical amplifying optical repeater on an optical fiber transmission line as a transmission medium between an optical transmitter and an optical receiver while securing the transmission quality. SOLUTION: The length of an optical fiber 100 in one section is denoted as I1 with respect to the optical fiber whose overall length is known between an optical transmitter 1 and an optical receiver 2, and the length I1 is virtually changed in a range of 0I1 1 to quantitatively obtain S/N in the optical receiver 2 for a desired transmission speed in accordance with a prescribed formula. The length I1 by which S/N is equal to or higher than a set value is quantitatively obtained as the set allowable range of an optical amplifying optical repeater 20.
Patent JP-H09149562-A (JP)
Title: Power supply circuit device for vehicle
Inventor: NAKAI NOBORU
IPC: H02J7/14
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation by supplying an electronic control system with power stably without being affected by electric load even in the case where the function of a battery is marred. SOLUTION: This device supplies power from a magnet generator driven by an engine to an ECU (electronic control system) 30, a capacitor 41, a battery 37, and electric load 37, 42, etc. In this case, ECU 30 is connected to a capacitor 41, and these are put in the circuit constitution of a separate system from a battery 38 and electric load 37 and 42, and also the capacitor charge coil to charge the capacitor 41 and the battery charge coil 33 to charge a battery 33 are incorporated into a magnet generator 31.  That is, since the magnet generator 31 is provided with a capacitor charge coil 34 exclusive for ECU 30, and ECU 30 and the capacitor 41 are put in the circuit constitution of a separate system from the battery 38 and electric load 37 and 42, the operation can be stabilized by supplying ECU 30 with power stably without affected by the electric load 37 and 42 even in the case where the function of the battery 38 is marred.
Patent JP-H08160377-A (JP)
Title: Production of projection type liquid crystal display device
Inventor: SAITO YOSHIMASA
IPC: G02F1/1347
Filed: 1994-12-08
Abstract: PURPOSE: To make it possible to easily form three kinds of liquid crystal panels without breakage of color balance when the light rays modulated with three kinds of liquid crystal panels are synthesized. CONSTITUTION: A relation between the voltage-transmittance characteristics and pretilt angle of liquid crystals of each of three kinds of the liquid crystal panels is previously investigated (ST1) at the time of stages (ST4, ST5) of forming three kinds of the liquid crystal panels by forming respectively oriented films on the surface of a pair of glass substrates, injecting the liquid crystals between the oriented films within the glass substrates and sealing the substrates in the process for production of a projection type liquid crystal display device of a three-panel system having three kinds of the liquid crystal cells for red, green and blue.  The pretilt angle of the liquid crystals when all the voltage-transmittance characteristics of all of three kinds of the liquid crystal panels nearly coincide within a range of prescribed voltages is determined with each of three kinds of the liquid crystal panels in accordance with the results thereof (ST2). The oriented films are so formed that the liquid crystals manifest the determined pretilt angle at every formation of three kinds of the liquid crystal panels (ST3, ST4).
Patent JP-H08159620-A (JP)
Title: Operation control method of refrigerated and chilled display case
Inventor: FURUSAWA HITOSHI
IPC: F25D11/00
Filed: 1994-12-08
Abstract: PURPOSE: To prevent the generation of a liquid-back phenomenon by detecting an operational failure when a liquid bypass solenoid valve is closed due to its operational failure and suspending the operation based on the detection and protect a compressor. CONSTITUTION: In a refrigerated and chilled display case where a compressor 9, a condenser 10, a decompression device 11 and a cooler 6 are connected with a refrigerant pipeline 14 one after another, thereby forming a refrigeration cycle and the outlets of the compressor 9 and the decompression device 11 are connected with a hot gas pipeline 13 for defrosting service and a refrigerating device provided with a liquid bypass solenoid valve 15 is installed to the hot gas pipeline 13 and the liquid bypass solenoid valve 15 is opened so as to supply hot gas from the compressor 9 to the cooler 6, thereby performing defrosting operation, in the case when the above liquid bypass solenoid valve 1 is out of order, it is arranged to suspend the operation of the refrigerating device and display the operational failure as well.