baber/WOPTO huggingface dataset:
Patent JP-S62155440-A (JP)
Title: Repeat control device for airflow amount regulating device
Inventor: SHIRAKAWA HIROMASA
IPC: F23N3/00
Filed: 1985-12-27
Abstract: PURPOSE:To eliminate the unnecessary stop of a boiler as well as the unbalance between the amount of injecting fuel and the volume of ventilating air and prevent faulty combustion by a method wherein a repeat control is effected upon a trouble with an airflow amount regulating device. CONSTITUTION:An airflow amount regulating device is moved from a position A to another position B in a process 1 during prepurge process 1 while the same device is moved from the position B to the position A during the process 2 in order to confirm the operation thereof. The airflow amount regulating device gives outputs to the side of the position B during the process 1, however, in case the position thereof is stopped between the positions A. B and an input signal from the airflow amount regulating device is not changed within a preset time (ta1), it is recorded as a trouble. Then, the output of the same is effected to the side of the position A after a time (ta1). The output of the side of the position B is effected again after a set time (ta1'). When the airflow regulating device becomes normal here, the process is advanced to the next process. According to this method, the unnecessary stop of the airflow regulating device as well as the generation of soot due to the stop at an uncertain position may be prevented.
Patent JP-H11134576-A (JP)
Title: Fire alarm equipment
Inventor: ONOUE CHIZUKO
IPC: G08B17/10
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fire alarm equipment that can rapidly construct a fire prevention section and a smoke prevention section under each generation condition of a forecast, a fire and an interlock. SOLUTION: A fire receiver 3 has a fire decision switch 6 and section control switches 71 , ... installed. The section control switches 71 ,... are provided corresponding to each floor of a building for monitoring a fire and, when it is on- operated, it is possible to control all the fire prevention devices altogether provided on a floor corresponding to the section control switch regardless of an interlock relation with a specified fire sensor 2. The fire decision switch 6 gives instructions of release of an accumulating time, release of interlock stop, and release of transfer stop to the fire receiver 3 and sets such a condition that the fire receiver 3 performs a control of the fire prevention device; and, when the fire decision switch 6 is operated when the section control switches 71 ,... are switched on, the fire receiver 3 operates all the fire prevention devices on the floor.
Patent JP-H04170777-A (JP)
Title: Positioning mechanism and optical information recording/ reproducing device
Inventor: OTSUKI NORIYOSHI
IPC: G11B21/10
Filed: 1990-11-05
Abstract: PURPOSE:To enable positioning mechanism to be operated stably by allowing a switch for determining whether a rough positioning means can be operated or not, for fixing the rough positioning means when a precision positioning means operates abnormally and the amount of displacement becomes large. CONSTITUTION:A means for inspecting the amount of displacement 7 inspects operation of a precision positioning means 3 based on a level of output of a means for inspecting an amount of displacement 4. A reference voltage 17 is formed at a node 24 of a circuit for inspecting the amount of displacement and a rough positioning means operation reference voltage 19 is formed at a node 25 and then the reference voltage 18 and 19 are not generated while the positioning mechanism is operating normally. When a pseudo signal 20 is input to a terminal 22, a signal 21 which becomes 'H' appears at a terminal 23 through comparators 15 and 16 when an input signal level is between the voltages 17 and 19 and a positive logic analog switch 8 is turned on, thus enabling a rough positioning means 5 to be operated. When a signal outside the voltages 17 - 19 is input from the terminal 22, the output 23 becomes 'L' and is switched on, thus preventing an output of a drive circuit 5 from being sent, the rough positioning means 6 from being operated, and then enabling the positioning mechanism to be operated stably without running away.
Patent JP-H05239226-A (JP)
Title: Improved hydrogenated nitrile rubber laminate
Inventor: AREKUSANDAA JIEIMUZU MAASHIYAR
IPC: C08J5/12
Filed: 1992-10-13
Abstract: PURPOSE: To provide a method for improving the adhesion strength of a hydrogenated butadiene-acrylonitrile polymer layer to other rubbery layer.  
     CONSTITUTION: In the method for improving adhesion of a first rubbery layer to a second rubbery layer in a vulcanized laminate having at least two layers, the first rubbery layer contains as a rubbery component a hydrogenated butadiene-acrylonitrile polymer, the second rubbery layer contains as a rubbery component a rubber selected from the group consisting of nitrile polymers, hydrogenated nitrile polymers, and fluoroelastomers, and before the vulcanization of the layers that are in contact with each other, an adhesion improving compound selected from the group consisting of bis-(alkoxysilylalkyl)-tetrasulfides and bis-(alkoxysilylaryl)-tetrasulfides is added to the above first rubbery layer. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11130049-A (JP)
Title: Auxiliary device for packaging
Inventor: KINUGAWA NOBUYOSHI
IPC: B65D5/38
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To store and hold a cleaning device main body which has a tapered elastic head for mounting a sheet and a finger resting part at a base end side, and a handle which is a separate body from the main body. SOLUTION: This auxiliary device 12 for packaging comprises a side panel 22 continuously provided on one end of a bottom panel 20, a pressing panel 26 which is continuousy provided on the side panel 22 through a top panel 24 and faces the inside of the side panel 22 with an interval, and a side panel 34 continuously provided on the other end of the bottom panel 20. The pressing panel 26 is provided with a notch 29 for storing the tip end of an elastic head 2 and a hole 30 for holding one end part of a handle 4. The other side panel 34 is provided with a notch 35 for catching the base end finger resting part 3 and a hole 36 for catching the other end part of the handle 4.
Patent JP-H07152502-A (JP)
Title: Semiconductor file subsystem
Inventor: KAWAGUCHI KATSUHIRO
IPC: G06F3/08
Filed: 1993-11-30
Abstract: PURPOSE:To provide a semiconductor file subsystem which can keep a stable and highly reliable working state by localizing an area where a fixed medium fault occuured. CONSTITUTION:A stand-by track is formed at an extra memory part which is generated when a semiconductor memory part 16 of a semiconductor file device 12 is initialized in a desired logical format. The information on the stand-by track is registered in an address control table 15 included in a shared memory 14. When a memory fault occurs while the data are transferred to a host device, an allocatable stand-by track is selected out of the table 15. Then the device 12 is provided with the control logic to switch the memory address to receive an access to the stand-by track fram a faulty one. Thus a semiconductor file subsystem of such a constitution is available.
Patent JP-H01140024-A (JP)
Title: Liquid level detecting sensor
Inventor: TAMURA KUNIMITSU
IPC: G01F23/292
Filed: 1987-11-26
Abstract: PURPOSE:To detect an infiltrating liquid without suffering the effect of a state of transmitting no light and to detect the level of this liquid optically, by a construction wherein a lower end is opened and a dry part and a shaft part are provided above an inner cylinder wherein a sensor head is incorporated, while a sensor head supporting element is provided inside the cylinder. CONSTITUTION:A liquid level detecting sensor 21 is constructed in such a manner that a sensor head supporting element 18 having a sensor head 15 incorporated is inserted into an inner cylinder 1 kept in a prescribed humidity range so that light can be transmitted to a hollow part 20 of the inner cylinder 1, and that the inner cylinder 1 is covered with an outer cylinder 5 having liquid-passing holes 6 and 6'. As for a liquid 19 charging the inner and outer cylinders 1 and 2, a liquid having a larger specific gravity than a liquid to be detected, being hardly dissolved in the liquid to be detected and not being mixed therein and having a low melting point and a high boiling point, e.g. a fluoric inactive liquid, is used therefor, and the surface of the charging liquid is designed to rise above the lower end of the inner cylinder 1. Thereby the fore end of the sensor head 15 is kept from dew condensation or freezing due to the effect of water and from contamination or damage due to dust or the like. When the liquid to be detected infiltrates through the liquid-passing holes 6 and 6' of the outer cylinder 5 accordingly, the charged liquid 19 in the hollow part 20 inside the inner cylinder 1 rises higher than the level of the liquid to be detected, and when it reaches the fore end of the head 15, the level of the infiltrating liquid can be detected.
Patent JP-2000133133-A (JP)
Title: Manufacture of plasma display panel
Inventor: KIRIHARA NOBUYUKI
IPC: H01J11/44
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a new manufacturing method for a plasma display panel which is excellent in an image display performance by excellently glueing a top parts of barrier ribs to a glass plate opposed thereto and avoiding deformation such as expansion. SOLUTION: Top parts of barrier ribs 206 are flattened by polishing and an adhesive member is coated on them. The coated adhesive is dried by heating, and the adhesive component is polished and flattened. A phosphor ink is coated in spaces between barrier ribs 205 by means of a nozzle. A back surface plate 201 and a front plate 101 are positioned opposing to each other, and both of the plates 201, 101 are fused and adhered, and the phosphor ink is baked so as to form a phosphor layer 207, and a plasma display panel(PDP) is completed.
Patent JP-H04173859-A (JP)
Title: Polyester resin composition
Inventor: SASAKI MITSUE
IPC: C08K7/04
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a polyester resin composition formable to arbitrary form and markable with laser light in high contrast by adding a crystalline graphite compound to a thermoplastic polyester polymer. CONSTITUTION:The objective polyester resin composition markable with laser light is produced by compounding (A) a thermoplastic polyester polymer (e.g. polybutylene terephthalate, polyethylene terephthalate, polybutylene naphthalenedicarboxylate and polyethylene naphthalenedicarboxylate) having an intrinsic viscosity of a moldable level with (B) 0.001-2wt.% (based on whole composition) of granular, flaky, earthy or block graphite compound having an average particle diameter of 0.1-150mum and, as necessary, (C) 0-70wt.% (based on whole composition) of an inorganic filler (e.g. glass fiber or talc) and heat- stabilizer, pigment, flame-retardant, etc.
Patent JP-H01141790-A (JP)
Title: Thermosensitive sheet
Inventor: TASAKA MOTOO
IPC: B41M5/382
Filed: 1987-11-30
Abstract: PURPOSE:To form a thermosensitive sheet and thereby stabilize its run by providing a thermosensitive transfer layer on one side of a base and further a resin heat-resistant slip layer containing at least a dibutyl tin laurate on the other side. CONSTITUTION:A thermal transfer layer is provided on the surface of prastic film, and a heat-resistant slip layer consisting of resin containing at least dibutyl tin laurate as a main component on the other surface of the base to form a thermosensitive transfer sheet. Dibutyl tin laurate is a material with a melting point of 68-91 deg.C and strong external lubrication property, and is significantly effective for the slip of a resin layer and the prevention of the adhesion of a thermal head. The ideal mixture ratio of resin and dibutyl tin laurate is one pt.wt. and about 1-0.1 pt.wt. respectively. The above-mentioned resin should preferably have a melting point of at least 100 deg.C and for instance, epoxy resin, silicone resin, etc., are the recommendable resins.
Patent JP-H11130253-A (JP)
Title: Precision substrate holder
Inventor: YOSHIOKA MASATAKA
IPC: B65G49/07
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holder capable of securely holding a substrate by improving the amount of deflection of the substrate holder set in a substrate container caused due to impact at the time of falling. SOLUTION: A substrate holder 1 capable of holding sheet-shaped precision substrates stored in a precision substrate container comprises an engaging part engaged with the precision substrate container and a rib 2 holding sheet-shaped precise substrates 3. Also at least a part of the substrate holder is reinforced with a reinforcing material 4. In addition, at least a part of it is formed with an elastic resin material having a rigid part 5 brought in contact elastically with the inner surfaces of the precision substrate container.
Patent JP-H09145692-A (JP)
Title: Waterdrop detection apparatus
Inventor: YAMAJI SHIGEO
IPC: G01N29/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a waterdrop detection apparatus by which a waterdrop or a cloud stuck to a face, to be detected, such as a windshield, a side mirror or the like at an automobile can be detected even on a plate other than a transparent plate and in a wide measuring area by making use of the attenuation of ultrasonic surface waves or ultrasonic plate waves. SOLUTION: Ultrasonic surface waves transmitted from an ultrasonic element 12A, for transmission, which is installed on a face 11 to be detected are received by an ultrasonic element 12B, for reception, which is arranged so as to be faced. The ultrasonic surface waves are scattered and absorbed so as to be attenuated when a waterdrop D exists on their propagation route, i.e., inside a detection range, and the intensity of received waves at the element 12B for reception is made lower than that in the case in which the waterdrop D does not exist. Consequently, when the intensity of the received waves is monitored by an arithmetic and control circuit 14, the waterdrop D can be detected. When the setting level of the circuit 14 is decided arbitrarily, a waterdrop removal device 15 can be operated at a desired waterdrop amount.  When a material 10 is a thin plate, ultrasonic waves are propagated on both the surface and the rear of the material 10 as ultrasonic plate waves, the element 12A for transmission and the element 12B for reception can be installed on a face opposite to the face 11 to be detected.
Patent JP-H01142302-A (JP)
Title: Steam temperature controller
Inventor: KUWATA RYUICHI
IPC: F22G5/12
Filed: 1987-11-30
Abstract: PURPOSE: To prevent the superheater or turbine of a boiler, in which such a phenomenon occurs that the steam temperature at the outlet of the superheater does not reach a target value even when the injecting amount of water into a cooler is zero, from being damaged by controlling the remarkable rise of the temperature at the outlet when the phenomenon is eliminated. CONSTITUTION: A high-value limit element 56 having a variable upper limit value is provided at the output section of a superheated-steam temperature controller 5, and the target value (c) of the steam temperature at the outlet of a cooler is made lower than the steam temperature (f) at the inlet of the cooler, by changing the upper limit of the element 56 in accordance with the steam temperature (f) at the inlet of the cooler. When the output of the arithmetic element of the controller 5 tends to exceed the steam temperature (f) at the inlet of the cooler, resetting wind-up is prevented by stopping the integrating operations of an integrating element 54.  Therefore, the excessive temperature rise of superheated steam can be suppressed, because water can be immediately injected into the cooler, when the steam temperature (b) at the outlet of the superheater exceeds its target value, and water injection is reguired after such a condition continues that the injecting amount of the water is zero.
Patent JP-H05114333-A (JP)
Title: Membrane switch and its manufacture
Inventor: KUROSAWA MASARU
IPC: H05K3/40
Filed: 1991-10-18
Abstract: PURPOSE:To obtain a membrane switch which is a thin type, can correspond to a high density, and has a high reliability of wiring. CONSTITUTION:As a membrane switch, a two-layer wiring structure of lower electrode sheet provided with the first pattern wirings which are formed by burying a conductive paste in the grooves of a resin sheet, and the second pattern wirings which are formed on the above resin sheet through a resist membrane, is used. In order to compose this lower electrode sheet, grooves 2 are formed selectively on a sheet 1 made of a resin at first, and a conductive paste is buried in the grooves 2 to form the first pattern wirings 3. Then a resist member 4 is formed selectively on the sheet 1, and the second pattern wirings 5a are formed on the resist membrane 4, while conductive membranes 5b to connect with the first pattern wirings 3 are formed, in the openings of the resist membrane 4.
Patent JP-2001083467-A (JP)
Title: Spectacles
Inventor: KASASHIMA YUTAKA
IPC: C08L61/06
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To process spectacles by bamboo and wood which are chief materials and to provide the spectacles which enhance the strength of the bamboo and wood. SOLUTION: The bamboo and wood which are the chief materials are formed thin and are bonded to each other to a veneer form, from which spectacle frames and the portions of arms are blanked. The bamboo is formed to about the size of disposable wooden chopsticks and the upper parts and lower parts of the spectacles are adhered by applying heat thereto, respectively, and pressing these parts with molds. A phenolic resin and other resin are penetrated to the finished spectacles in order to enhance their strength and the designs, picture patterns, etc., are covered with cloisonne (epoxy resin), by which the strength may be enhanced.
Patent JP-H08138809-A (JP)
Title: Electric connector
Inventor: TANABE YOSHIHIRO
IPC: H01R13/64
Filed: 1994-11-10
Abstract: PURPOSE: To provide a connector improved in its assembling characteristic and requiring no support block at assembling work by providing a specified plug side connector and socket side connector. CONSTITUTION: An electric connector is provided with a plug side connector part 2 temporalily fixed to a printed circuit board 41, and a socket side connector part 1 being exposed on a fitting recess part of the plug side connector part 2 in such a manner that a terminal group is inserted in a through hole 44 of the board 41 while it is detachably engaged with the connector part 2. Engaging holes 11, 12 are held at a socket side connector part 1 while at the connector part 2 means for temporalily fixing to the board 41 (temporaliry fixing pawl part 32) and engagement means for engaging disengageably with the parts 11, 12 of the connector part 1 are held.
Patent JP-H11135962-A (JP)
Title: Radiator mounting device
Inventor: FUJIWARA TOSHIHIKO
IPC: H05K7/20
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a radiator mounting device on which a radiator can be attached to a box-shaped cabinet, and the mounting deviation between parts can be absorbed. SOLUTION: A radiator mounting device is provided with an auxiliary cabinet 8 having a printed wiring substrate 1 where a radiating plate 4 is fixed together with an IC 2, a main cabinet 9 where the auxiliary cabinet 8 is fixed and a through hole 9c is formed on the radiating plate 4, and a radiator 3 with an elastic mounting piece 3c. The radiator 3 is fixed at least to either of the radiating plate 4 or the main cabinet 9 through the elastic mounting piece 3c.
Patent JP-H08301803-A (JP)
Title: Desalting method for phenol tar
Inventor: ARUKADEII SAMUIROBITSUCHI DEIT
IPC: C07C39/04
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the level of salt in the subject tar at a high degree of salt removal without affecting the environment by expanding the temperature range of the desalting process, using only water as an extracting agent and minimizing the reagent cost.  
     SOLUTION: A phenol tar containing salt is mixed with water at a feed ratio of the tar to water of at least 0.3/1 at about 10-90°C temperature in an extractor to thereby reduce the salt level in the phenol tar derived from a process for producing the phenol from cumene by at least 20 wt.%. The extractor has baffles which act as a static mixer to increase the intensity of admixture of the counter current flow and an agitation means is a rotating anchor type, rotating paddles, reciprocating trays or a multi-stage pulsing column extractor. The residence time of the tar in the extractor is preferably at least 10 min. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H03160910-A (JP)
Title: Seed drop controller of vibration type seeder
Inventor: ICHINOSE HIROSHI
IPC: A01C7/20
Filed: 1989-11-18
Abstract: PURPOSE:To enable sure practice of seeding at an interval of each one or two grains of seeds by directly pressing the seeds on seed flow grooves with elastic sponge pieces secured to the tips of vertically movable projecting pieces. CONSTITUTION:In a vibration type seeder, having a downward outlet 59 of a hopper faced to the back of a vibrating board 53 equipped with plural seed flow grooves in the flow direction and simultaneously providing a seed drop controller 61 in front thereof and further a conveyor 50 for intermittently feeding nursery boxes 51 from the back (R) to the front (F) on the under side of the vibrating board 53, the following construction is added. That is vertically movable downward projecting pieces 3 facing to the front ends of the seed flow grooves are provided and sponge pieces 4 made of a polymer material are secured to the tips of the projecting pieces 3 to set the size of the sponge pieces 4 at a size for pressing a prescribed number of seeds 62 at the tips in the seed flow grooves with the sponge pieces 4.
Patent JP-H05136946-A (JP)
Title: Picture reader
Inventor: HATTORI YUTAKA
IPC: H04N1/04
Filed: 1991-11-15
Abstract: PURPOSE:To provide the picture reader capable reading a picture with high quality even when a magnification is converted. CONSTITUTION:The reader is provided with an image forming lens 3, two sets of magnification mirrors 2, 4 with the image forming lens 3 inbetween, and a CCD 5 being a linear array photodetector. Furthermore, the magnification mirrors 2, 4 are preferably of rectangular mirror configuration. Then the sets of the magnification mirrors 2, 4 are moved in the optical axis direction with correlation in response to the set image forming magnification. Then the scanning reading is started to read an original 7.
Patent JP-H0661552-A (JP)
Title: Manufacture of strip monomode active light waveguide for optical communication
Inventor: RIBUIO KOGUNORAATO
IPC: C03B19/14
Filed: 1992-10-14
Abstract: PURPOSE: To realize a strip monomode active light waveguide by depositing and treating a soot layer on a plate-made substrate. CONSTITUTION: A glass tube 1 forming a substrate is composed of a center tube element 3 having a polygonal section and two tubular elements 4, 5; the center element 3 has a length corresponding to the guide length. A soot- producing reactive material is put in the tube 1 with the center tube element 3 being heated at about 1500-1600 deg.C by a burner 6. When a layer 12 is uniformly deposited, a soln. contg. one or more rare earth salts and precursor of a refractive index increasing dopant is fed in the tube 1 to uniformly impregnate the soot therewith.  A laser source 9 in front of the element 3 generates a radiation at a wavelength range contg. one of absorption spectra of the dopant rare earth elements and moves by guide strips along a track corresponding to the geometric shape while a focusing means 11 focuses the beam of a diameter required for a monomode guide on an inner tube surface to realize a vitrified strip.