baber/WOPTO huggingface dataset:
Patent JP-H02140110-A (JP)
Title: Steaming cooker
Inventor: KONNO SETSUZOU
IPC: A47J27/00
Filed: 1988-11-19
Abstract: PURPOSE:To satisfactorily cook a menu such as steamed rice, etc., to need watering by generating steam, detecting that operation goes into a steaming process, displaying the timing of watering and alarming the timing. CONSTITUTION:A steaming cooker is composed of a pot 1, to which objects to be cooked and steaming water are put, a heating means 2 to heat the pot, a steam detecting means 3 to detect that the steam is generated, a control means 4, a water alarming means 5 to alarm the watering to be executed and a watering display means 6 to display the watering to be executed. The control means 4 receives a signal, which detects the generation of the steam according to the steam detecting means 3, and controls the electrification factor of the heating means 2. Then, the watering alarming means 5 is operated to alarm the watering to be executed in every fixed time and the watering display means 6 is operated to display the watering to be executed. Thus, the timing to execute the watering can be exactly informed of a user and the menu such as the steamed rice, etc., to need the watering can be easily cooked.
Patent JP-H01134430-A (JP)
Title: Distributed coupling type optical switch
Inventor: USHIKUBO TAKASHI
IPC: G02F1/313
Filed: 1987-11-20
Abstract: PURPOSE:To reduce coupling length and to reduce the size of the optical switch by increasing the film thickness of a coupling part when the rib width, rib interval, etc., are equal to those of conventional constitution. CONSTITUTION:A lower clad layer 12 and an optical guide layer 14 are provided on a substrate 10 in order, two upper clad layers 16a and 16b are formed on the optical guide layer 14, and the coupling part 28 which couples the upper clad layers 16a and 16b is formed. Thus, a clad layer as the coupling part 28 which is thinner than the upper clad layers 16a and 16b is provided between the upper clad layers 16a and 16b, therefore, between 1st and 2nd ribs 24a and 24b, so electric field coupling is increased between the 1st and 2nd ribs 24a and 24b. Then the electric field coupling between the 1st and 2nd ribs 24a and 24b is increased by increasing the film thickness (h) of the coupling part 28. Consequently, the coupling length Lc is increases and the optical switch which is smaller than a conventional optical switch is obtained.
Patent JP-S62161257-A (JP)
Title: Color original reader
Inventor: UCHIDA SATOSHI
IPC: G02B27/10
Filed: 1985-12-28
Abstract: PURPOSE:To obtain an image forming picture with low cost and high quality by arranging a reflection mirror whose tip is formed as a knife edge at a position not exceeding the optical axis of a picture luminous flux and separating the light. CONSTITUTION:A reflection mirror 6 has a rectangular reflecting face S having a long side in the direction of original read line and the lower tip of the reflection mirror 6 has a cut face S' cut off in a form of knife edge at an angle theta. That is, the reflection mirror 6 is arranged so that the edge tip (y) is placed at a position of y>0 not exceeding the optical axis, where (a, b) are upper/lower edges of picture luminous flux after the transmission through the lens 3, X is the central optical axis and Y is the tip location of the reflection mirror 6. In expressing the angle of the face S of the reflection mirror 6 with respect to the X axis as alpha, the relation as alpha>theta is established. Thus, scattered light 9 and reflected light 10 due to irregular relation are eliminated, flair light incident in a line image sensor 5 is lost, the image forming picture with low cost and high quality is obtained.
Patent JP-H05110589-A (JP)
Title: Data managing system in storage-type exchange system
Inventor: TSUKAMOTO KYOYA
IPC: H04L12/54
Filed: 1991-10-15
Abstract: PURPOSE:To obtain the data managing system which can execute the data management in the same way, even in the case a service is added and media are added, in the storage-type exchange system for executing a mail communication from a terminal of multi-media. CONSTITUTION:When a message is transmitted from outgoing terminals 14-16, the data classification and the service classification of this message are discriminated, based on a management table 30, the corresponding control program is selected and an exchange processing is executed. In this case, the transmitted message is stored temporarily in a prescribed storage area 31 and its address is written in the management table 30, and in accordance with this address, and the data classification and the service classification corresponding to the message, a central processing unit 20 selects the corresponding control program from a main storage device 24 and executes a processing. Also, in such a manner, in input/output devices 17, 18 provided on the system, as well, the stored message can be read out.
Patent JP-S62153915-A (JP)
Title: Endoscope device
Inventor: UEDA YASUHIRO
IPC: A61B1/04
Filed: 1985-12-27
Abstract: PURPOSE:To record much information on a patient's card by recording not only character information, but also image information on a laser card. CONSTITUTION:When the laser card 13 is inserted into a video processor 3, an input/output control part 11 generates a write instruction and a read instruction and a data write part 12 enters writable operation. When an image signal is inputted from the CCD 2 of an endoscope 1 to a video signal generation part 4 in this state, it is outputted as a video signal to a TV monitor 5 to display an endoscope image. Further, when it is inputted to an A/D converter 6, the signal is converted into digital image data and when it is inputted to an image file device 7, the data is recorded on an optical disk or magnetic disk. When the image data is inputted to a frame memory 8, one the other hand, it is recorded on the frame memory 8. When patient data is inputted from a patient information system 9, a semiconductor laser outputs a laser beam modulated according to the patient data and image data to write the patient data and image data on the laser card 13.
Patent JP-S62154439-A (JP)
Title: Deflecting yoke for high frequency
Inventor: NAKAMURA KOJI
IPC: H01J29/76
Filed: 1985-12-25
Abstract: PURPOSE:To check the generation of heat to the smallest possible extent, by housing a horizontal deflecting coil in a core forming a convex part at plural strips in the circumferential direction with the specified pitch, and also housing a coil side at the neck side in an interval between the convex parts, while winding the funnel side so as to be turned to the desired winding distribution. CONSTITUTION:A horizontal deflecting coil 4a is positioned when a part of each coil side in the inner part at the neck side is housed in a groove 8, while the funnel side of each coil side is housed in a guide groove 9 whereby it is positioned, and bent so as to approach a horizontal axis X at a spot where it comes out of a convex part 7, then it is rolled on a core 1 so as to be turned to winding distribution to be concentrated in the range of a narrow angle thetafrom the horizontal axis. On the other hand, a vertical deflecting coil 4b is wound in a saddle type and installed in an inner surface of a separator 10 composed of an insulating material such as poltpropylene or the like covering an inner surface 1a of the core 1 winding the horizontal deflecting coil 4a. A loss of the horizontal deflecting coil 4a is lessened because the neck side where the loss is large is housed between th4 convex parts of the core 1, thus the generation of heat is checkable.
Patent JP-H11123418-A (JP)
Title: Rolling device and control method for rolling
Inventor: MURATA SATOSHI
IPC: B21B29/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of the unstable state of the threading of a material in the rolling device before it happens. SOLUTION: The control method is applied to the rolling device equipped with a pair of work rolls 11a, 11b rolling the material and a pair of reserve rolls 12, 12b positioning on the upper side and the lower side of a pair of the work rolls 11a, 11b, applying a pressure between a pair of the work rolls and whose work rolls 11a, 11b making a pair have offsets on the outlet side in the rolling direction to a pair of the reserve rolls 12a, 12b. And, a difference in diameter between a pair of the work rolls 11a, 11b, is set to 0.1 to 1 mm. Further, measuring means 19a, 19b measuring rolling direction displacements on the working side and the drive side of the work roll 11a on the large diameter side, a roll gap calculator 21 which is a rolling down position adjusting means adjusting rolling down positions on the working side and the drive side to a pair of the work rolls 11a, 11b according to the rolling direction displacements measured by these measuring means 19a, 19b, a rolling down position setting device 22, and rolling down device 18a, 18b, are provided.
Patent JP-2000123713-A (JP)
Title: Electron emitting element, its manufacture and display device using it
Inventor: KAWASAKI AKIO
IPC: H01J31/12
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To increase and unify the electron quantity emitted at a low driving voltage, to suppress the diffusion of an electron beam and to prolong the life of an electron emitting element by forming multiple openings provided in crossing regions of insulating layers between multiple cathode and gate electrode lines orthogonally crossing on a substrate and facing the cathode electrode lines into a hexagonal planar shape, and arranging adjacent side walls at the closest packing. SOLUTION: The openings 17 of the crossing regions between multiple stripe-like cathode electrode lines 13 and gate electrode lines 15 formed via insulating layers 14 on a substrate 11 of glass or the like are preferably formed into a regular hexagonal planar shape, and a regular honeycomb shape having the prescribed intervals is formed. The occupied area ratio of the openings 17 in the crossing regions is high, and the electron emission quantity from the bottom faces is high. A carbon film 18 preferably having multiple fine lugs on the surface is formed on the bottom face of each opening 17, the electron emission function is improved, and an abnormal electric discharge is reduced. The bottom face is preferably located at the position recessed to the substrate 11 side in the thickness direction, and emitted electrons efficiently enter anode electron lines.
Patent JP-H07130801-A (JP)
Title: Handler measuring socket in semiconductor ic tester
Inventor: KIMURA HIROSHI
IPC: H01L21/66
Filed: 1993-10-29
Abstract: PURPOSE:To realize and provide the measuring socket, on which a pick-and- press type handler can be applied. CONSTITUTION:Contacts 2 are aligned in compliance with the arrangement of pins 7 of semiconductor device 6 to be measured at the bottom base part of a case forming socket main body 1 for measurement. Furthermore, a device positioning block 3 having a taper part 11 is coupled together with a compressing coil spring 4 on the inner surface side of the socket main body 1 for measurement. The block 3 is fixed at the uppermost peripheral part of the socket main body 1 for measurement with a device-positioning-block pushing plate 3.
Patent JP-2000116863-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the attack to a game machine by a tampered substrate by determining a specific game judgement value under a condition that a detecting signal of a specific number of times is generated from a specific game ball detecting device capable of detecting in an ordinary game state after power-on of the game machine. SOLUTION: When the first prize to a start winning hole is generated, a counter value for determining a large prize judgement value is extracted, and the large prize judgement value is updated. As a judgement value changing flag is cleared by the initializing process executed at power-on, the large prize judgement value is changed when the first start winning is generated after power-on of the game machine. That is, a counter for determining the large prize judgement value is stepped by an infinite loop, the large prize judgement value is extracted with a specific timing to extract a random number for determining the large prize judgement value, and the large prize judgement value is switched. As the large prize judgement value is switched at random, it is impossible to specify a machine to be switched from the external.
Patent JP-H05134385-A (JP)
Title: Reflection mask
Inventor: NAGATA HIROSHI
IPC: G03F1/30
Filed: 1991-11-11
Abstract: PURPOSE:To enhance resolution limit of a projecting image even when using the same wave length of light and the same projection mirror as in the past in a reflection mask projected by reflection light. CONSTITUTION:In a reflection mask 9 which has a prescribed pattern formed by a reflection part 1 and a non-reflection part 2 and is projected by reflection light, a phase shifting means 1b by which phase difference is generated among reflection light from both sides of reflection part facing with the non-reflection part between is provided.
Patent JP-H10121959-A (JP)
Title: Water cooling device for multi-cylinder internal combustion engine
Inventor: MINEO SHIGEJI
IPC: F02F1/36
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To cool cylinders in a multi-cylinder internal combustion engine in a more uniform condition. SOLUTION: Each of cylinders 40 has a cylinder body 40b, and a cylinder head 40d attached to the cylinder body 40b, the cylinder body 40 being formed therein a first water jacket 81 while the cylinder head 40d is formed therein a second water jacket 82. The first water jacket 81 is formed therein with a water inlet port 89, and the second water jacket 82 is formed therein with a water outlet port 93. The cylinder bodies 40b are arranged being independent from one another. The cylinder heads 40d are integrally incorporated with one another, and the second water jackets 82 are communicated with one another. The water inlet port 90 of the first water jacket 81 is formed in each of the cylinder bodies 40b. The water outlet port 93 is located in the center part between two adjacent cylinder bodies 40b, 40b in the axial direction of the crankshaft 38.
Patent JP-H03155948-A (JP)
Title: Ink jet head
Inventor: SHIMADA YOZO
IPC: B41J2/045
Filed: 1989-11-13
Abstract: PURPOSE:To perform control of a delivery amount through modulation of a pulse by means of a control circuit by a method wherein a filmy piezoelectric vibrator and a base member joined with the piezoelectric vibrator and formed in the shape of a curve so that a pressure generated from the piezoelectric vibrator is concentrated are provided in an ink reservoir part. CONSTITUTION:A film ceramic piezoelectric vibrator 2 is formed in conformity to the surface of a base plate 1, and a fixed plate 4 to which a metallic sheet 3 is fixed is formed such that a center F of the curvature of the film vibrator 2 is regulated to an ink delivery port part. Thus, ultrasonic waves emitted to an ink reservoir 10 from the vibrator 2 are concentrated toward the center F of the curvature of the film vibrator 2. A high pressure is generated at the ink delivery part, and ink is extruded and inkdrops 8 are delivered through a nozzle hole 9. The inkdrops are delivered to a recording sheet 6 to perform fixing printing. Ultrasonic waves the pulse width of which is modulated to value outputted from a low frequency oscillating circuit 14 are generated from the film vibrator 2 and emitted in ink by means of the low and high frequency oscillating circuits 14 and 15. A vibrating time T1 of the vibrator and a delivery period T2 of ink are variable by means of the low frequency oscillating circuit 14 and a vibration period T3 of the vibrator is variable by means of the high frequency oscillating circuit 15.
Patent JP-H07107544-A (JP)
Title: Method and system for allocation of channel in wireless radio system
Inventor: MAASHIYATSUDO KUUGORI
IPC: H04M1/72511
Filed: 1991-10-16
Abstract: PURPOSE: To dynamically allocate traffic channels without generating interference from a fixed allocation service, in the case that frequency bands overlap with a fixed allocated radio system in the country by a wireless system provided with a DCA. CONSTITUTION: A part of radio spectrums used by a wireless communication system is used for other services. In order to decide the traffic channel to be used between a base station 30a installed in a predetermined area and a subscriber terminal station, this method is provided with a step for confirming a frequency range used for the other service inside the area of the base station 30a, a step for selecting a traffic channel present inside a reserved frequency range inside the area from the plural traffic channels inside the radio spectrum, and a step for registering the list of the traffic channels selected as the traffic channels which are usable inside the area of the base station 30a in the base station 30a.
Patent JP-H08152436-A (JP)
Title: Probe card and its usage method
Inventor: HASEGAWA ATSUSHI
IPC: G01R1/073
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a probe card by which a contact resistance can be always stabilized to be low when a probe is brought into contact with a bonding pad by a method wherein two planes, i.e., a plane which forms a prescribed angle with the long axis of the probe and a plane which forms a prescribed angle with the plane, are formed on a contact face at the tip of the probe. CONSTITUTION: For example, a plane 1 which is provided at the tip of a probe 6 is a rectangular plane, where 20μm<=a<=50μm and 5μm<=b<=10μm, and it forms an angle of 75 deg.<=θ1 <=85 deg. with the long-axis direction of the probe 6. In addition, a plane 2 is a rectangular plane, where 10μm<=c<=40μm and (a) is a common side. The planes 1, 2 have one side jointly at an angle of 95 deg.<=θ2 <=110 deg.. An angle θ3 which is formed by the long side (a) and the long axis of the probe 6 is formed to be a tight angle. Consequently, when the tip of the probe 6 is brought into contact with a bonding pad, the plane 1 which first comes into contact with the bonding pad, comes into contact with the surface of the pad in parallel because an inclination angle at a short side (b) agrees.  The plane 2 which does not come into contact during this time becomes parallel with the surface of the pad at a time when an overdrive operation is finished. Thereby, a contact resistance can be always stabilized to be low when the probe 6 comes into contact with the pad.
Patent JP-H10142629-A (JP)
Title: Active matrix liquid crystal display device
Inventor: SEIKE TAKESHI
IPC: G02F1/1365
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To improve a visual angle characteristic affected by a switching element or a metallic wire, especially a visual angle characteristic in a reflection type one using no light shielding body, so as to increase a good item ratio. SOLUTION: Two lines of pixel electrodes 12 arranged in the Y direction and two metallic wires 11 are arranged alternately in the X direction, and all the pixel electrodes 12 in one line are connected to the metallic wire 11 on the left side via MIM (metal-insulator-metal type diode) terminals 13, while all the pixel electrodes 12 in the next line are connected to the metallic wire 11 on the right side via the MIM elements 13. If two pixel electrodes 12 adjacent to each other in the X direction are selected in any combination, the positions of the MIM terminals 3 connected to respective pixel electrodes 12 are always symmetric with respect to the line or a point, so that visual angle characteristics to the two pixels are overlapped together symmetrically when they are seen from the sufficiently far position with respect to the pixel size.
Patent JP-H09137957-A (JP)
Title: Low noise ceiling type air conditioner
Inventor: KIYOTAKI TAMON
IPC: F24F13/32
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an extremely low noise ceiling type air conditioner optimum for music hall, an exhibition hall, hospitals or the like in which a quiet environment is particularly required. SOLUTION: An inlet port 2 and an air supply port 3 are respectively opened in one side of a machine body 1. Circulating and supply air blowers 4 are disposed in the other side of the machine body. U-shaped circulating and supply air draft ducts a and b which communicate with the inlet port 2 and the supply air port 3 through the air supply blowers 4 as bending points. A suction side muffling chamber 6 with a general area at least from the aperture of the inlet port 2 is formed in the inlet port 2 of the circulating air side draft duct a. The muffling chamber 6 is provided with a primary muffling mechanism comprising an inclined draft air duct A formed by projecting a muffling and guide plate 5 and the circulating air draft duct a through which the draft air duct communicates with a filter chamber 7 and a heat exchanger chamber 12.  Further, a secondary muffling mechanism, is provided, in which one air supply side draft air duct b communicates with and is connected to an inclined draft air duct B in the air supply port 3 and an air outlet side muffling chamber 13 of a general area through a narrow draft air duct c formed below the heat exchanger chamber 12 through the air supply blowers 4 as starting points.
Patent JP-H02140798-A (JP)
Title: Voice detector
Inventor: SUGINO YUKIMASA
IPC: G10L25/09
Filed: 1988-11-22
Abstract: PURPOSE:To obtain a stable detection performance independently of the characteristic of background noise by changing the threshold of the oscillation frequency for detection of presence/absence of a voice in accordance with the background noise at the time of silence. CONSTITUTION:The frequency in zero-crossing outputted from a zero-crossing frequency calculating part 9 is inputted to a silence zero-crossing frequency calculating part 13 only when a discriminating part 11 discriminates silence, and the calculating part 13 calculates the frequency in zero-crossing for silence based on this input value, and a threshold calculating part 14 calculates the threshold used in a zero-crossing frequency comparing part 10 based on the inputted frequency in zero-crossing. The threshold of the oscillation frequency in a prescribed time is changed to a proper value in accordance with the characteristic of background noise and this threshold and the value calculated based on an input signal are compared with each other to perform the voice detection hardly affected y background noise.
Patent JP-H03155178-A (JP)
Title: Laminated displacement element
Inventor: WATANABE JUNICHI
IPC: H01L41/09
Filed: 1989-11-14
Abstract: PURPOSE:To prevent migration and reduce cost by making only the peripheral part of an internal electrode which becomes an anode or an entire internal electrode consist of a high melt-point metal where no migration occurs. CONSTITUTION:A plurality of thin plates 1, 1' consisting of an electromechanical conversion material are laminated alternately through internal electrodes 2, 2' consisting of a conductive metal material. A pair of external electrodes 3 to be connected alternately at every other layer with the internal electrodes 2, 2' are provided at the side surface, where all or a peripheral part of the internal electrodes 2, 2' to be connected to an anode side external electrode 3 consists of a non-silver conductive material. One type or two types or more of Au, Pt, Pd, Ir, Rh, Os, and Ru or their alloy are used as a high melt-point non-silver material. Also, it is desirable to use a piezoelectric material or a electrostriction material as an electromechanical conversion material.