baber/WOPTO huggingface dataset:
Patent JP-H0494098-A (JP)
Title: Inverter for electronic discharge lamp
Inventor: SENBA KAZUHISA
IPC: H05B41/282
Filed: 1990-08-10
Abstract: PURPOSE:To extend the flashing life of a lamp by installing a suppression resistance to surpress charge to an input smoothing capacitor at the time of imputting at the preceeding part of input smoothing capacitor and a triac to make the suppression resistance short-circuit after the lamp lights up and also drawing a gate current of triac with a capacitor for half-bridge. CONSTITUTION:A surpression resistance 15 to surpress charge to an input smoothing capacitor 3 at the time of inputting is installed at the preceeding part of the input smoothing capacitor 3, and a triac 16 to make the surpression resistance 15 short-circuit is installed after the lamp lights up, and also a gate current of the triac 16 is drawn with a capacitor 11 for half-bridge. The input smoothing capacitor 3, thereby, comes to be more gradually charged than before, and to be able to sufficiently preheat the filaments of a lamp 14, so that the flashing life of the lamp 14 can be extended.
Patent JP-S60105261-A (JP)
Title: Diode device
Inventor: OSADA MASAHIRO
IPC: H01L25/11
Filed: 1983-11-14
Abstract: PURPOSE:To eliminate the need for a countermeasure to insulation on the fitting of a heat dissipating plate, and to prevent the lowering of cooling efficiency by the countermeasure to insulation by forming a conductive layer constituting an electrode to the surface of an insulating layer shaped on the surface of the heat dissipating plate and mounting an electrode for a can sealing type or button type diode to the heat dissipating plate under the state in which the electrode for the diode is brought into contact with the conductive layer. CONSTITUTION:A heat dissipating plate 16 has an insulating layer 17, and can sealing type diodes 19, 20 are mounted onto conductive layers 18 formed on the surface oflthe insulating layer 17. Consequently, electrical connection among the diodes 19, 20 and the heat dissipating plate 16 is interrupted by the insulating layer 17, and an insulating means is not required on mounting, thus mounting the diodes very easily while preventing the lowering of cooling efficiency by the insulating means. When the diode device is connected to external circuits, the diode device may be connected by each using three leads 21, 22, 23 and the external circuits need not be connected directly to the conductive layer 18 shaped on the heat dissipating plate 16 and lead wires 24 for the diodes 19, 20.
Patent JP-S60105987-A (JP)
Title: Wristwatch
Inventor: KODAMA KOUZOU
IPC: G04B25/04
Filed: 1983-11-14
Abstract: PURPOSE:To display time onto to a person putting on a wristwatch in a tactile manner, by providing a power source due to a high frequency or low frequency transmitting apparatus or an apparatus for applying mechanical stimulation. CONSTITUTION:A vibrator 2 is provided to the back side part 1a of a case main body 1 and driven by a clock driving source. A small hole is provided to the back side part 1a while a pin is mounted in said small hole in a freely advancing and retracting manner and allowed to advance and retract in the small hole by the timer of an alarm apparatus through a drive source to impart stimulation to a wristwatch mounting person and time is displayed. Or, a high frequency or low frequency transmitting apparatus is provided to the wristwatch and an output terminal 3 is provided to the back side surface 1a of the case main body 1. When the high frequency or low frequency apparatus is operated by a power source input timer, stimulation is imparted to the mounting person by high frequency or low frequency generated from said apparatus through the output terminal 3 to enable the display of time.
Patent JP-S6369122-A (JP)
Title: Formation of cathode-ray tube phosphor screen
Inventor: KATO HARUO
IPC: H01J9/22
Filed: 1986-09-10
Abstract: PURPOSE:To form a uniform inter-layer film with ease and obtain a color phosphor screen without uneven luminance by forming phosphor layers of plural colors then washing the phosphor layers in warm water and forming an inter- layer film thereafter. CONSTITUTION:Carbon stripes 11 with a specified pattern are formed on the inner surface of a panel 1, followed by application thereto of green phosphor slurry. And, the carbon strips 11 are subjected to exposure and development process after being dried to form a green phosphor stripes 2G in the spaces between the specified carbon stripes 11. Then, in the same manner, blue phosphor stripes 2B and red phosphor stripes 2R are formed in succession. After drying the respective phosphor stripes 2G, 2B and 2R, warm water 12 is injected into the panel 1 to wash them in the warm water. After subsequent drying, primal liquid 3 is applied to form an inter-layer film 4, followed by the formation of a metal-backed layer 13. In this way, an uniform inter-layer film 4 can be formed easily. Accordingly, subsequent formation of the metal-backed layer 13 can be done uniformly across all sections, enabling to obtain a color phosphor screen without uneven luminance.
Patent JP-H0763410-A (JP)
Title: Hot carbonic-acid water feeding device
Inventor: FUKUDA OSAMU
IPC: F24H1/18
Filed: 1993-08-30
Abstract: PURPOSE:To provide a hot carbonic acid water feeding device having an improved functional characteristic and reliability in which discharged gas is not supplied to a supplied part from a hot water feeding burner under its gaseous state even if a water level sensing means shows a trouble of ON state. CONSTITUTION:A midway part of a supplying passage E for supplying either water or hot water to a supplied part Z is provided with a gas-liquid contact part D for contacting either water or hot water in a supplying passage E to discharged gas discharged from a hot water feeding burner 3. A stored water sealing part 34 for water sealing a supplying part 33 ranging from D to Z when water having a water level more than a predetermined value is stored is arranged on the downstream side of E against D. Then, the stored water sealing part 34 is provided with a water level sensing means S2 for sensing a water level of 34. There is provided a control means C for performing a safe controlling operation for restricting a discharged gas from the hot water feeding burner 3 to pass through the stored water sealing part 34 when the water level of the stored water sealing part 34 detected by the water level sensing means S2 is lower than the predetermined value. The stored water sealing part 34 is provided with a temperature sensing means T for sensing a temperature of the stored water sealing part 34 and then the control means C stops the operation of the hot water feeding burner 3 when the temperature of the stored water sealing part 34 is more than the predetermined value in response to an operation of the temperature sensing means T.
Patent JP-H0262536-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OGAWA AKIRA
IPC: G03C7/32
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material which has high sensitivity and excellent color developability and heat resistance and fastness to light of color images by incorporating at least one of specific couplers into hydrophilic colloidal layers on a base. CONSTITUTION:At least one kind of the couplers expressed by the formula I ([A1] denotes a residual coupler group; X1 denotes the groups expressed by the formula II, -CO2-, the formula III, -SO2NH-, -NHSO2-; R1 denotes an alkylene group; R2, R3 respectively denote a group which can be substd. to a phenyl ring; X2 denotes the groups expressed by -NHOS2-, -SO2NH-; R4 denotes a nitro group, cyano group, trifluoromethyl group, halogen atom, alkoxycarbonyl group; l, m respectively denote 0 to 4 integer; n denotes 1 to 5 integer; the total number of carbon atoms of the groups expressed by R1 to R4 are >=8; X1 bonds to the position except the coupling position of [A1]) are incorporated into the hydrophilic colloidal layers on the base, by which the color photographic sensitive material having the high sensitivity and the excellent color developability and heat resistance and fastness to light of the color images is obtd.
Patent JP-H0555493-A (JP)
Title: Integrated circuit
Inventor: TAKAGI SHINICHI
IPC: H01L27/092
Filed: 1991-08-26
Abstract: PURPOSE:To increase operating speed of a finely patterned device by determining optimal directions of carriers traveling in elements that form a complementary circuit. CONSTITUTION:Active regions are separated by an isolation layer 10 on an n-type silicon substrate 1, and a p-well 2 is provided in an n-channel MOSFET region. Common gate electrodes 3 covered with gate insulator are formed in n-type and p-type regions on the substrate. Heavily-doped p-type drain and source regions, 4 and 5, of a p-channel MOSFET Qp are self-aligned with the gate 3. Similarly, heavily-doped n-type drain and source regions, 6 and 7, of an n-channel MOSFET Qn are self-aligned with the gate 3. According to this structure, it is possible to increase operating speed of a finely patterned device.
Patent JP-H1148692-A (JP)
Title: Transfer material
Inventor: SAKATA SATORU
IPC: B32B27/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a transfer material having large surface hardness, surface wear resistance and excellent transfer operability or curved surface moldability. SOLUTION: In the transfer material comprising a surface treated layer 2, release layer 3, protective layer 5 as needed, design layer 6 and adhesive layer 7 sequentially laminated on a base material layer made of a sheet or film, the release layer has a first release layer 3 partly provided by hard coating resin, and a second release layer 4 provided by non-hard coating resin.
Patent JP-H0263371-A (JP)
Title: Simple printer with scanner
Inventor: UCHIYAMA YASUYUKI
IPC: B41J3/28
Filed: 1988-08-30
Abstract: PURPOSE:To attain scanning while observing a scanner area and to attain easy to see print position by arranging a frame to both sides of a casing and arranging a printer head in the inside of the frame CONSTITUTION:A frame 12 has a lateral side 12c having nearly an equal length to a lateral width of a casing 2 and sides 12a, 12b at a right angle to the lateral shaft 12c and the sides 12a, 12b are supported freely slidably at both sides of the casing 2. A printer head 50 is fitted freely slidably to the inner side face of the lateral shaft of the frame 12 opposite to the casing 2 and a print face is opposite to a plane prolonged from a bottom face of the casing 2. Thus, the scanning and printing are implemented accurately.
Patent JP-H0498450-A (JP)
Title: Document processor
Inventor: YANAGIMOTO OSAMU
IPC: G06F17/21
Filed: 1990-08-10
Abstract: PURPOSE:To perform plural kinds of character working comprehensively by selecting information with respect to displayed plural kinds of character working by receiving designation from a designation means, and performing the character working in accordance with the information with respect to selected character working on a character held with a holding means. CONSTITUTION:The designation means 103 designates the character displayed on a display means 102, and a reading means 107 reads out the information with respect to the plural kinds of character working stored in an item storage means 104 by receiving an instruction from an instruction means 105, and displays it on the display means 102. The designation means 103 designates desired information out of displayed information. A selection means 108 selects the desired information by receiving the designation from the designation means, and transmits selected information to a working means 109. The working means 109 performs the character working in accordance with transmitted information on the character held with the holding means 106, and displays a worked charac ter on the display means 102. Thereby, it is possible to perform the plural kinds of character working simultaneously.
Patent JP-H0964869-A (JP)
Title: Network information management equipment
Inventor: SATO MOTOI
IPC: H04M3/36
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To manage a communication state efficiently by providing a communication history storage means, a communication relation storage means storing identification information with cross reference, a retrieval means reading a communication history, and a collection means calculating sum of communication information to the equipment. SOLUTION: Upon receipt of a communication history totalizing request or the like, a control section 8 sends the information to a communication history list retrieval section 5. The retrieval section 5 sends a communication history list position request and a sender destination identification number to a communication relation storage section 4. The storage section 4 receiving them sends position information in a communication history storage section 3 from communication relation data 40 to the retrieval section 5 with a communication history list position notice. The retrieval section 5 sends the position information of the communication list to the storage section 3.  A communication list totalizing section 6 totalizes communication information, based on the received communication history list, and sends the communication history totalizing notice, a communication number of times, sum of communication consecutive times, and sum of communication information amounts to the control section 8. The control section 8 sends the sum to an output section 2 and then the communication history list totalizing process is finished.
Patent JP-H0960971-A (JP)
Title: Method for computing amount of remaining water of bathtub
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To properly detect the rise of temperature of remaining water due to a following burning and compute a precise amount of remaining water by calculating the amount of remaining water of a bathtub from the temperature difference between the temperature of remaining water before the start of the following burning and the temperature of remaining water after being agitated and a following burning time required for the following burning. SOLUTION: A comparing part 30 decides whether a recirculation is generated or not. When the recirculation is generated, tha comparing part 30 does not use the temperature of remaining water upon finish of a following burning, but uses the temperature difference between the temperature of remaining water before the start of the following burning and the temperature of remaining water after being agitated, so that it can properly compute the amount of remaining water of a bathtub from the temperature difference and a following burning time required for the following burning.  On the other hand, when the recirculation is not generated, the amount of remaining water of the bathtub is calculated from the amount of remaining water of the bathtub from the temperature difference between the temperature of remaining water upon start of the following burning and the temperature of remaining water upon finish of the following burning and the following burning time. Thus, the temperature of remaining water after agitation apt to be lowered owing to the circulation after finish of the following burning may not be used. Further, the temperature difference can be properly grasped and the amount of remaining water can be more precisely computed.
Patent JP-H1152541-A (JP)
Title: Exposure mask device
Inventor: TAMURA TETSUJI
IPC: G03F1/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an exposure mask device having a function equivalent to a mask and a reticle without using an expensive film mask drawing device and an electron beam lithographing device by using a liquid crystal space light modulator displaying electronic picture information as a photomask and the reticle. SOLUTION: A mask pattern is designed by using the electronic picture information by a CAD 1. The liquid crystal space light modulator 2 displays the mask pattern designed by the CAD 1, and acts as an exposure mask. An illuminating lens 4 arrays light illuminated from a light source 3 into a parallel luminous flux, and uniformly illuminates a pattern on the liquid crystal space light modulator 2. A printed circuit board 5 is exposed by the light which is transmitted through the liquid crystal space light modulator 2 out of the parallel luminous flux illuminated from the illuminating lens 4. A different mask pattern is successively sent to the liquid crystal space light modulator 2 from the CAD 1, so that an arbitrary mask pattern is obtained.
Patent JP-H1150656-A (JP)
Title: Wedge for connecting member such as scaffold or support
Inventor: OCHI TADAO
IPC: E04G7/22
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve such a problem that a lateral stay can not be fixed exept the same level with a support because there is not a plurality of acting parts except one in a conventional wedge for connecting members such as scaffolds or supports and also solve such a problem that a wedge gets loose when the scaffolds or the supports are transferred in the assembled state. SOLUTION: A step 9a of which upper side is recessed inward is provided at the middle of one side face, and parallel tapered faces 9b, 9c of which upper sides are inclined outward are provided at the upper and lower parts of the step 9a. And a recessed part 9g is formed and vertically continuous vertical faces 9e, 9f are formed respectively at the other side face. This wedge is formed so that insertion thereof into a specified position is not restricted and a wedge having two acting parts at the upper and lower sides is realized.
Patent JP-S6369109-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01T4/14
Filed: 1986-09-11
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-H0537456-A (JP)
Title: Call reconnecting system
Inventor: KITO EIJI
IPC: H04M1/2749
Filed: 1991-07-31
Abstract: PURPOSE:To automatically originate a call again by originating the call based on a stored caller number in the case of detecting the recovery of a radio channel when speaking is interrupted by the abnormality of the radio channel. CONSTITUTION:When a fixed station B originates the call, a call connecting signal 1 is transmitted to a mobile station C, the mobile station C receiving this signal stores the number of a caller, and speaking 3 is started by returning a response 2 to the fixed station B. When both a base station A and the mobile station C detect the abnormality of the radio channel according to a reception level, etc., in the case of moving the mobile station C moves to the place of a degraded radio wave state during speaking, the base station A transmits a speaking end signal 4 to the fixed station B and the mobile station C executes a speaking end operation. When the normal state of radio waves is detected, call connection 5 is executed by the caller number stored in advance, and speaking 7 can be executed again according to a response 6 from the fixed station B.
Patent JP-H1064877-A (JP)
Title: Method for etching silicon nitride film and its device
Inventor: SHIBATA MAYUMI
IPC: H01L21/306
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an etching method in which etching selective ratio for a base material is large, a process at the almost same etching rate as when using heated phosphoric acid is allowed, and Si3 N4 is easily and accurately removed from a wafer. SOLUTION: A wafer 23, on the surface of which a silicon nitride film is formed, is soaked in pure water 25 in an etching vessel 11, the etching vessel 11 is sealed, and then, for example N2 gas 27 is, as inert gas, introduced into the etching vessel 11 through a gas pipe 17 by opening a gas valve 19. The gas valve 19 is closed when atmospheric pressure in the etching vessel 19 reaches 5900hPa or above, the pure water 25 is heated with a heater 21 up to 160 deg.C, and the silicon nitride film is wet-etched with the high temperature pure water.
Patent JP-H1062665-A (JP)
Title: Pneumatic force feeding optical cable pipe
Inventor: KOYASU OSAMU
IPC: G02B6/46
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient mechanical strength, reduce the frictional resistance, and improve a force feeding characteristic by providing a spiral wire laid in half-buried state on the inner wall surface of a pipe body formed of a synthetic resin. SOLUTION: A spiral, wire 2 is provided in the half-buried state on the inner wall surface of a pipe body 1. The wire 2 is formed of a coil spring formed by spirally molding a metallic or synthetic resin wire having a diameter of about 0.3-1mm so as to have an outer diameter slightly larger than the bore of the pipe body 1. Since an optical fiber unit to be force fed into the pipe is fed in the state linearly contacting the surface of the spiral wire protruded onto the inner wall surface of the pipe body 1, the contact area of the optical fiber unit with the pipe is reduced, and the frictional resistance is reduced to greatly improve the force feedability. It is not required to use, as the pipe body 1, a low frictional material, nor to select a highly strong material since the pipe body 1 is reinforced with the wire 2.
Patent JP-H0496389-A (JP)
Title: Light emitting element
Inventor: OKUDA MASAHIRO
IPC: H01S5/34
Filed: 1990-08-14
Abstract: PURPOSE:To extremely enhance a light emitting efficiency, to increase a modulation depth and an ON/OFF ratio, and to further increase the intensity of a light to be externally output by utilizing an electric field effect of a light emitting active layer, and providing a reflector having high reflectivity for an emitted light. CONSTITUTION:When no voltage is applied between a base 7 and a collector 8, a light emitted from a quantum well layer 1 has a wavelength of about 82nm, and the half value width of the light is about 2nm. Since layers 4, 5 form a distributed Bragg reflector of a multilayer film of lambda4 for an emitted light wavelength lambda, it exhibits very high reflectivity. On the other hand, since a part composed of the layers 1, 2, 3 has an optical path length of just one wavelength, an electric field amplitude distribution of a light emitted from the layer 1 resultantly has large amplitude distribution in the layer 1. Thus, mutual action of atoms of excited state and a vacuum field is increased, and transition probability of spontaneous emission is intensified under the condition.
Patent JP-S59105899-A (JP)
Title: Methane fermentation tank
Inventor: NUKINA YASUYUKI
IPC: C02F11/04
Filed: 1982-12-07
Abstract: PURPOSE:To increase the concentration of solid matter in a fermented mixed liquid, by providing a partition wall having an upper part opened to a gaseous phase in the fermentation tank and a lower part opened to the bottom of the fermentation tank inside the fermentation tank to surround a draining opening for the fermented mixed liquid. CONSTITUTION:A raw material continuously or intermittently charged through a charging opening 9 is mixed with a fermented mixed liquid 16 by an agitating blade 11 being driven by a motor 10 to form fermentation gas. The fermentation gas is withdrawn through an opening 15 for withdrawal of gas and utilized. The fermented mixture increased in volume by charging the raw material is discharged through an exhaust opening 13 and then an overflow water pipe 12. Hence, the surface 14 of the fermented mixed liquid 16 is held constant. A partition wall 17 intercepts the influence of the agitating blade 18 and holds the fermented mixed liquid 16 in a space part 18 surrounded with the partion wall 17 under a stationary or smoothly flowing condition.