baber/WOPTO huggingface dataset:
Patent JP-S60225459-A (JP)
Title: Semiconductor ic
Inventor: NAKASHIBA HIROSHI
IPC: H01L21/8249
Filed: 1984-04-23
Abstract: PURPOSE:To contrive the prevention of latch-up by including the first reverse conductivity type region connected to an external terminal and the second reverse conductivity type region connected to a power source terminal. CONSTITUTION:An N type region 25, a P type region 26, and an N type region 27 constitute a transistor Q2 as the collector, base, and emitter, respectively. The N type region 25 is connected to an output terminal 24 via electrode 28 made of a wiring layer. A region 29 is N type and is connected to the power source terminal VDD via electrode 30 made of a wiring layer. The N type region 25 corresponds to the first region formed on one main surface of the semiconductor substrate, and the N type region 29 to the second region formed on the main surface of the substrate. When a noise signal much lower than at the GND level is impressed on the output terminal 24, most part of noise current flows by making the region 29 as the collector in the presence of this region 29 between the region 25 and the CMOS transistor, and gives no influence as the trigger current for latch-up on the part of the CMOS transistor.
Patent JP-S578138-A (JP)
Title: Mold for resin sealing
Inventor: SAKURAI MASAHIKO
IPC: B29C45/27
Filed: 1980-06-18
Abstract: PURPOSE:To provide a mold by which semiconductor elements on a lead frame can be uniformly seald with a resin, by a method wherein the length and shape of a runner extending from pot to each cavity is suitably varied to equalize the dwelling time of the resin. CONSTITUTION:In the mold 11 for resin-sealing the semiconductor elements on the lead frame, the length and shape of the runner 13 leading from the pot 12 to each of the cavities 141-145 is suitably varied so as to equalize the period of time required for the resin to be fed from the pot 12 into each of the cavities 141-145 through a main runner 15 and auxiliary runners 161-165 which are branched from the main runner 15.
Patent JP-H03278955-A (JP)
Title: Device for automatic attachment of plate
Inventor: OGAWA KEIJI
IPC: B41F27/12
Filed: 1990-03-29
Abstract: PURPOSE:To make easy and quick attachment of plates feasible by a method wherein a plate is attached with an attaching means to an outer tube of a cylinder, to which the plate is to be attached, from a holding member carrying the cylinder with axial positioning of the plate made in parallel movement during the course where the cylinders are conveyed to the downstream side, and circumferential positioning of the plate to the cylinder ia made with a rotary positioning means provided on the downstream side of the attaching means by making the outer tube of the cylinder turn round an inner tube of the cylinder. CONSTITUTION:Holding members 11, holding cylinders 18 to which plates are to be attached, are conveyed one after another to the downstream side, and judgement ia made with a detecting means 10 during the course of conveyance whether or not the plate ia attached to the cylinder 18. The plate is attached, with an attaching means 75 that is provided on further downstream side, to an outer tube of the cylinder 18 from the holding member 11 with axial positioning of the plate made in parallel movement. Circumferential positioning of the plate to the cylinder 15 is made with a rotary positioning means 97 that is provided on the downstream aide of the attaching means 75 by making the outer tube of the cylinder turn round an inner tube of the cylinder. Therefore automatic positioning of the plate to the cylinder 18 can be made in attachment of the plate to the cylinder.
Patent JP-H07292779-A (JP)
Title: Building unit
Inventor: CHIHARA KATSUYUKI
IPC: E04B1/348
Filed: 1994-04-20
Abstract: PURPOSE:To secure such a building unit as increasing the degree of freedom for the setup of both fixture and equipment materials to be installed in this building unit. CONSTITUTION:An upper beam 3 is composed of an upper beam constituent body 3A and another upper beam constituent body 3B forming a small vertical dimensional part smaller in vertical dimensions than this upper beam constituent body 3A. In this constitution, the upper beam constituent body 3B is joined to an end part of the upper beam constituent body 3A so as so to make an underside of the upper beam constituent body 3B come to be higher than an underside of the upper beam constituent body 3A and each underside of other upper beam 3 and 4, and thus a staircase 18 is set up in the lower space.
Patent JP-S59208016-A (JP)
Title: Method for annealing steel material
Inventor: MORI TOSHIMICHI
IPC: C21D1/76
Filed: 1983-05-12
Abstract: PURPOSE:To inhibit the decarburization reaction of a steel material by annealing the steel material having mill scale sticking on in an atmosphere of an inert gas having a reduced moisture content and contg. gaseous propane. CONSTITUTION:A steel material having mill scale stuck on is annealed in an atmosphere prepd. by adding 0.05-0.9vol% gaseous propane to an inert gas having <=0.1vol% moisture content. Carbide in the steel material is spheroidized while inhibiting the formation of a decarburized surface layer.
Patent JP-H09244022-A (JP)
Title: Side light type surface light source device
Inventor: ISHIKAWA TAKESHI
IPC: G02F1/1337
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To effectively evade luminance unevenness of outgoing light by constituting so as to correctly reflect lighting light, to lower the extent of the diffusion of the lighting light according to that a light diffusion area goes away from an end surface and to diffused reflect the lighting light. SOLUTION: A reflection sheet 12 returns the lighting light leaked out from an outgoing surface effectively to the inside of a light diffusion light transmission body 11, and uses effectively the lighting light by that much. Further, the reflection sheet 12 forms the light diffusion areas 12A and 12B diffusing the lighting light on both edge parts answering to the side surface of the light diffusion light transmission body 11. That is, even in a luminance line caused along the side surface of the light diffusion light transmission body 11, the edges of the side surface high and low are picked out brightly by the lighting light, and are observed from the out-going surface.  Thus, when the lighting light is diffused on both edge parts of the reflection sheet 12 answering to the side surface of the light diffusion light transmission body 11, the luminance line is made be inconspicuous by that much, and the luminance unevenness is reduced.
Patent JP-H09242758-A (JP)
Title: Ceramic rolling bearing
Inventor: KITA HIDENORI
IPC: F16C33/34
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To form a stable oil film between inner and outer rings so as to improve wear resistance and durability by making ceramic for a ball or a roller of silicon nitride in which a iron compound phase is dispersed. SOLUTION: A rolling bearing is composed by a number of ceramic balls 5 between the inner and outer rings 2 and 4 of a bearing iron. For ceramic for the ball 5, silicon nitride in which an iron compound phase well suited to lubricating oil is dispersed is used. For the iron compound phase of the silicon nitride, any of an iron oxide phase, an iron sulfide phase or an iron silicide phase is used, a cleaning agent component included in the lubricating oil is stuck to the surface of the iron compound phase of the silicon nitride and then a film is formed. Preferably, the amount of adding an iron compound to the silicon nitride is 5 to 30% expressed in 4 oxide 3 iron. Thus, a stable oil film is formed between the ceramic ball and the inner and outer rings and the wear resistance and durability of the rolling bearing are improved.
Patent JP-S59206722-A (JP)
Title: Measuring device for visual luminance
Inventor: SHIGETA TERUAKI
IPC: G01J1/00
Filed: 1983-05-10
Abstract: PURPOSE:To permit easy correction of the angle characteristic of an equiv. light curtain luminance by disposing respectively correction filters between a half mirror which separates a measuring system for the luminance of an object to be viewed and the the equiv. light curtain luminance and a photodetector and between an objective lens and the half mirror. CONSTITUTION:The image of an object 1 formed on the position of a correction filter 17 is conducted respectively to a photodetector 7 for measuring the luminance Lo of the object to be viewed via an aperture 6, to a finder 5 by half mirrors 3, 4, and to a photodetector 11 for measuring an equiv. light curtain luminance Lev via a correction filter 15. The characteristic of decreasing the transmissivity of the region (theta=1-0 deg.) for measuring the luminance Lo to <=0.01% and decreasing the transmissivity of the region (theta=>=1 deg.) for measuring the luminance Lev toward the periphery of the filter is obtd. by superposing the angle characteristics of the two filters 17, 15. The correction filters meeting the characteristic of the objective lens can be therefore easily set and the decrease in the accuracy of measurement owing to the influence of disturbing light is prevented.
Patent JP-H02146718-A (JP)
Title: Manufacture of aluminum material for electrolytic capacitor electrode
Inventor: SAKAGUCHI MASASHI
IPC: C25D11/18
Filed: 1989-03-31
Abstract: PURPOSE:To obtain Al materials which are superior in etching performance and are able to secure high capacitance by forming an oxide film having a specific thickness on the surface of an Al foil while an average size of cells or subgrains is in a state that it is below a specified value and after that, by treating its film with heat at a high temperature and taking like steps within the limits of the thickness of the oxide film in total which does not exceed the specified value. CONSTITUTION:Before performing electro-chemical or chemical etching treatment, an oxide film having the thickness 5-50Angstrom  is formed on the surface of an Al foil while an average size of cells or subgrains is in a state that it is below 10mum. After that, its film is treated with heat at a high temperature within the limits of the thickness in total of the oxide film which does not exceed 70Angstrom . For example, the Al foil having the thickness 100mum in which its purity is 99.99% and the average size of the cells or subgrains is 4mum is heated in an atmosphere containing H2O: 0.015kg/kg at a low temperature 100 deg.C for 10 hours and an initial oxide film having the thickness 32Angstrom  is formed on the surface. Subsequently, its film is treated with heat at a high temperature 520 deg.C in a vacuum of 10<-4>Torr for an hour to make the thickness of the oxide film on the surface of the foil total to 43Angstrom .
Patent JP-S567626-A (JP)
Title: Air filter
Inventor: HIGASHIYAMA NOBORU
IPC: B01D46/52
Filed: 1979-06-29
Abstract: PURPOSE: To produce an air filter of high reliability at a low cost by assembling sheet-like air filter elements and a cylindrical supporting frame body encircling these filter elements and composed of a nonporous and thin-walled material by the use of an adhesive agent.  
     CONSTITUTION: Sheet-like air filter elements and a cylindrical supporting body frame encircling the air filter elements and composed of a nonporous and thin- walled material are assembled by using an adhesive agent, whereby an air filter which is an air supply port on one side and is an air exhaust port on the other is formed. For example, a nonporous film sheet 5 is placed on a base 4 before jigs 2, 3 are fixed to the base 4. Thence, an epoxy base casting adhesive agent is injected into the spacing constituted by the comb shape of the jigs 2, 3, after which filter paper 1 is inserted into the spacing in the direction of the arrow A and is bonded to the sheet 5. Thence, the sheet 5 is bent to the side face 16, 17, 18, 19 side of the jigs 2, 3 and the sheet 5 is folded by placing the end faces 20 of the sheet 5 along groove ends 9, 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07270751-A (JP)
Title: Liquid display device
Inventor: KURIYORI TOMOYUKI
IPC: G09G3/18
Filed: 1994-03-28
Abstract: PURPOSE:To provide a liquid crystal display device which is capable of adequately driving all liquid crystal display panels varying in load. CONSTITUTION:The liquid crystal display panels 2, liquid crystal driving circuits 3 for supplying driving voltage to the liquid crystal display panels 2 and ITO connecting the liquid crystal display panels 2 to the liquid crystal driving circuits 3 are formed on transparent glass substrates. Bias circuits 10 having divided resistors R1 to R5 are built in the liquid crystal driving circuits 3. External bias circuits 11 are formed by the ITO according to the magnitude of the load of the liquid crystal display panels 2 on the transparent glass substrates. The external bias circuits 11 are composed of resistors R11, R12 formed out of the ITO connecting the ITO to each other. These resistors R11, R12 are formed by adjusting the line width, length, etc., of the ITO forming the resistors R11, R12 in such a manner that the liquid crystal driving circuits 3 attain the value meeting the magnitude of the load of the liquid crystal display panels in the resistance value.
Patent JP-H08278786-A (JP)
Title: Holonic rhythm generator device
Inventor: FUKUMOTO AKIRA
IPC: G10H1/40
Filed: 1995-04-07
Abstract: PURPOSE: To obtain such a real-time interaction that a human tells his intention to a machine and the machine tells the reaction of the machine to the human by imparting a fixed relation in between a fixed rhythm generating part and an operational rhythm detecting part. CONSTITUTION: A signal synthesis part 104 arithmetically process the signal of an operational rhythm detecting part 101 and the signal of a fixed rhythm setting part 103. As operating methods, there are cases of a case of a simple addition and a case of imparting the fixed relation between the signal of the operational rhythm detecting part 101 and the signal of the fixed rhythm setting part 103. In the latter case, when a relation in which the signal of the operational rhythm detecting part 101 is superior to the signal of the fixed rhythm setting part 102 is imparted, a rhythm generation reflects the feeling of a player. Conversely, when a relation in which the signal of the fixed rhythm setting part 103 is superior to the signal of the operational rhythm detecting part 101 is imparted, the rhythm generation can tell an entire harmonic direction to the player.
Patent JP-H02259934-A (JP)
Title: Resource control system
Inventor: NARAMA RIE
IPC: G06F9/46
Filed: 1989-03-31
Abstract: PURPOSE:To smoothly process business by transferring resources from a prescribed resource requiring person as needed when each resource requiring person requires occupancy, and transferring the abandoned resources to the prescribed resource requiring person as needed when the occupancy is abandoned. CONSTITUTION:Whenever a resource control part 1 accepts an occupancy request for resources X from any resource requiring person, the part 1 retrieves a resource control table 2, decides the presence/absence of occupancy-request rights, and guarantees the occupancy of the resources X for a resource requiring person A. When an execution is completed and the resource requiring person A abandons the occupancy of the resources X, if such a resource-requiring person (for example a resource requiring person B) exists, who should continuously use the resources X based on the characteristic of the business but does not immediately require the occupancy of the resources, the transfer of the occupancy of the resources X to the resource-requiring person B is required from the resource control part 1 by designating a pass word. Once the occupancy is transferred, even when the occupancy requests for the resources X are issued from all the other resource-requiring persons to the resource control part 1, the requests are all refused regardless of the fact whether the resource-requiring person B has executed the occupancy or not.
Patent JP-H08278825-A (JP)
Title: Automatic operation for information processor
Inventor: OHAMA TSUNEICHI
IPC: G06F1/00
Filed: 1995-04-07
Abstract: PURPOSE: To automatically process and report the abnormality of auxiliary equipments connected with an information processor itself without connecting an external equipment for an automatic operation to an information processor system. CONSTITUTION: The information processor is provided with an automatic operation monitoring mechanism 130 composed of an external interface circuit part for connecting the auxiliary equipments, an I-F control part of the interface monitoring and a host control part and a power supply application control part. At the time of starting a system, the power supply application control of the information processor, an abnormality processing and report to an operator are performed linked with an automatic monitor 112. Thus, the need of the external equipment for the automatic operation is eliminated and a cost is reduced. Also, since no load is present in the information processor, it is widely utilized in the various kinds of the auxiliary equipments.
Patent JP-2000277294-A (JP)
Title: Method and apparatus for plasma treatment
Inventor: SATO TAKAYUKI
IPC: C23C16/44
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To generate a plasma density distribution to suit the given treatment conditions including the sort and pressure of a gas used, even if the conditions differ. SOLUTION: A plasma treatment apparatus is equipped with a chamber (body 1 and lid 5) to constitute a reaction chamber for the treatment of a base board, an exhaust mechanism for evacuating the reaction chamber, a gas introducing mechanism for introducing a treatment gas into the reaction chamber, a cylindrical electrode 3 for discharging installed in such a way as surrounding the internal space of the reaction chamber, a high-frequency power supply for impressing high-frequency power on the cylindrical electrode, and two ring magnets (holders 11a and 11b and magnets 11a and 11b) installed around the electrode 3 at a spacing in the cylinder axis direction of the electrode 3 and generating lines of magnetic force in the cylinder axis direction along the inner surface of the electrode 3 where the inside circumference is given different polarity,  wherein further a magnet moving mechanism 30 is provided to adjust the spacing of the two ring magnets.
Patent JP-S559945-A (JP)
Title: Method and apparatus for removing dust by use of hydraulic shovel
Inventor: ISHII NORIO
IPC: E02B5/08
Filed: 1978-07-06
Abstract: PURPOSE: To enable dust removal over a wide range by auto-running of a dust remover by combination of a plate-like screen stretched across a water take-up port formed in a dam wall and a dust removing fork having rectangular teeth which is fitted to a hydraulic flexible arm of an auto-running hydraulic shovel.  
     CONSTITUTION: A dust remover to be contacted (for dust removal) with a screen 1 consisting of a plurality of strips 1' held at proper intervals comprises a plurality of L-shaped layers 3 arranged at the lower end of an operating lever 2 and a contact blade 5 formed with rectangular teeth 4 at the front edge, with an elbow receiving metal 6 fixed at the root portion of the lever 2 for biasing it by a spring 9 against a receiver metal 8 of a flexible arm 7. When the screen 1 is stretched across a water take-up port of a dam wall or the like for dust removal, the lever 2 of the arm 7 fitted to a hydraulic shovel 12 which automatically runs on the dam wall is so located that the blade 5 of the fork is press contacted with the screen 1 by the force of the spring 9, and dust removal is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07269251-A (JP)
Title: Roll screen
Inventor: OTSUKA HIDEKI
IPC: E06B9/56
Filed: 1994-03-28
Abstract: PURPOSE:To easily fit a wire to a take-up drum, and to easily adjust the wire for its length between a bottom rail and a second take-up pipe. CONSTITUTION:Wire take-up drums 34 and 35 hare a drum member 37 on which wires 64 and 66 are wound round its outer circumference and a wire fixing metal 44 that is detachably fitted to the drum member 37. Insertion holes 46 and 48 for inserting the wires 64 and 66 therethrough are provided to the wire fixing metal 44 on two positions separating from each other at a specified distance in its longitudinal direction. The wires 64 and 66 are caught between the wire fixing metal 44 and the drum member 37 and restrained therewith from moving.
Patent JP-H11262148-A (JP)
Title: Apparatus installing seat
Inventor: AKITA TAMOTSU
IPC: H02G9/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To deal with the changes of the sizes of electric apparatuses through the replacements of the portions of an apparatus installing seat and to use in common with each other some ones of the constituent members of the apparatus installing seat, by making replaceable the covers and the apparatus installing members of the apparatus installing seat with respect to its electric-apparatus installing space. SOLUTION: An apparatus installing seat 1 comprises a frame-form seat main body 2 embedded in earth, two cover members 3, 4 for closing therewith the opening portions of the seat main body 2, and an apparatus installing member 5 fixed in the electric-apparatus installing space of the seat main body 2. Forming the apparatus installing member 5 in the shape of an oblong frame having an enough size to store it in the electric-apparatus installing space of the seat main body 2, the member 5 is fixed in the seat main body 2 by bolts, etc., to provide electric-apparatus attaching holes in it responding to the sizes and kinds of electric apparatuses. Therefore, preparing the apparatus installing members 5 responding to the installing conditions of the sizes and kinds of the electric apparatuses, the member 5 determined to install therein the electric apparatus is used selectively.
Patent JP-H11259762-A (JP)
Title: Gas feed controller
Inventor: KONDO FUMIO
IPC: G07F7/08
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To make it passible to supply a fuel gas that corresponds to a subtraction amount by reading remainder frequencies corresponding to the balance of a sum paid in advance from a prepaid card and updating the remainder frequencies to reduce the balance in accordance with the used amount of fuel gas. SOLUTION: Remainder frequencies N in a 100 yen unit of the balance is stored on an IC card 40. Frequencies M to be fractions in a 1 yen unit is stored on an EEPROM of a card controlling part 33 and further, a sum C to be its fractions in a 1 yen unit is stored on a RAM of the part 33. Whenever a subtraction command signal is received from a hot water supply controlling part 15, a unit subtraction sum A is subtracted from the sum C. When the sum C is below the sum A here at the time of receiving the subtraction command signal, one degree is subtracted from the frequencies M and 10 yen is added to the sum C in exchange for it. Also, when the frequencies M is zero as this time, a balance frequencies N stored in the card 40 is subtracted by one degree and is rewritten and 10 frequencies are added to the frequency M in exchange for it.
Patent JP-S63247032-A (JP)
Inventor: USHIO AKIRA
IPC: B05D7/14
Filed: 1987-04-03
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-H09275587-A (JP)
Title: Mobile terminal equipment in mobile communication system
Inventor: YAMAGUCHI HIROAKI
IPC: H04B7/26
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To realize the battery saving in response to an operating state of a mobile terminal equipment at the outside of a service zone. SOLUTION: The terminal equipment is provided with a timer section 27 whose time is set variably, power supply to a reception section 23 is interrupted during count of the timer section 27, and at the end of the count operation, the power supply to the reception section 23 is restarted to conduct intermittent reception processing of control information at the outside of a service zone. The reception operation stop time for the intermittent reception processing is revised optionally for the setting by the operation of the timer setting section 26 by the user.