baber/WOPTO huggingface dataset:
Patent JP-H07270189-A (JP)
Title: Apparatus for detecting fixed point
Inventor: TAMIYA HIDEAKI
IPC: G01B11/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a fixed point-detecting apparatus which can obtain a correct fixed point. CONSTITUTION:Two holographic diffraction gratings 32 and 33 formed on an upper surface 31A of a substrate 31 are constituted to be symmetric to each other to a center plane 35. In other words, grating vectors of the holographic diffraction gratings 32 and 33 are inclined symmetrically to each other to the center plane 35 and the gratings are spaced an equal distance (d). Accordingly, diffraction lights 1A and 2B are obtained which respectively show a positive and a negative diffraction angle theta of the same absolute value, i.e., + or -theta. The diffraction angle + or -theta of the diffraction lights is not changed along a measuring axis. Moreover, a difference of intensities of the obtained positive and negative diffraction lights of the same order is large. Even when a wavelength of light from a light source 12 is changed or even when a position of each photodetector 22, 23 is changed, a correct fixed point is obtained.
Patent JP-S57180286-A (JP)
Title: In-line color picture tube device
Inventor: TAKAHASHI KOUJI
IPC: H01J29/70
Filed: 1981-04-30
Abstract: PURPOSE: To obtain dynamic convergence compensation with high sensitivity without disturbing magnetic field of a deflection yoke, by providing a dynamic convergence compensating means near a self convergence deflection yoke and flowing a compensating current in synchronizing with a deflection synchronzing signal to the compensating means.  
     CONSTITUTION: A self convergence deflection yoke 4 is located at the outer circumference of a funnel section 2 of a neck section 3 of an in-line color picture tube, and a compensation magnet assembly 6 consisting of a static convergence compensation magnet and a purity compensation magnet is arranged at the neck 3. A dynamic convergence compensating means 5 is arranged between the assembly 6 and the yoke 4. The means 5 is located apart from a support 9 on a concentric circle of the tube axis and constituted with 8 pieces of iron cores 12 fixed to the support 9 and a coil 14 wound on the iron core 12. Each coil 14 is connected so that 4 and 6 pole magnetic field having horizontal axis, 4 pole magnetic field with a slope of 45° to the horizontal axis, and 6 pole magnetic field having a vertical axis can be generated and a compensating current flows to the coil 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61223981-A (JP)
Title: Drawing layer designating method
Inventor: ICHINOSE KAZUHIKO
IPC: G06F17/50
Filed: 1985-03-29
Abstract: PURPOSE:To facilitate the designation of layer by using a matrix corresponding to the kinds of drawings and components to register each layer. CONSTITUTION:Columns A-F indicate symbols representing the kinds of drawing, and the column A indicates outline drawings the column B indicates mounting drawings, the column C mounting dimensions, the column D indicates center lines, the column E indicates mask ranges and the column F indicates attribute data respectively and they are registered as component layers. further, rows 1-4 are numbers representing the kinds of components and each component layer is designated as unit layers 1A, 1B-4F which are a combination of column symbols and row numbers. Then the memory capacity for layer registration is decreased, the layer designation is facilitated and the drawing time in forming plural drawings including similar components is reduced especially.
Patent JP-S59189371-A (JP)
Title: Developing device
Inventor: NOZAKI TAKESHI
IPC: G03G15/08
Filed: 1983-04-12
Abstract: PURPOSE:To obtain an image of invariably good quality by providing an electrode group which does not face a surface to be developed, a facing electrode group, and potential distribution variations matching with their functions. CONSTITUTION:The electrode group 20a which does not face a photosensitive drum 11 is supplied with a progressive-wave type potential distribution which varies with time in a specific direction and the facing electrode group 20b is supplied with a potential distribution which has no directivity and varies with time. Therefore, toner 17 is preset all the time, and alternating electric fields in a left-to-right progressive wave shape are produced on the surface of a slanting part 19b at the electrode group 20a which is electrostatically charged positively by friction with the toner carrier 19, and toner while oscillating and flying is conveyed to right on the slanting part 19b. On the other hand, alternating electric fields having no directivity are produced on the surface of the horizontal part 19a of the carrier 19 at the electrode group 20b and the toner while flying high by the operation of the alternating electric fields is conveyed and attracted to an electrostatic image 14 on the drum 11 to perform development. Toner which does not contribute to the development falls down at the right end part of the carrier 19.
Patent JP-S60206660-A (JP)
Title: Liquid jet recording device
Inventor: KOIZUMI HIROSHI
IPC: B41J2/12
Filed: 1984-03-31
Abstract: PURPOSE:To eliminate necessity to readjust a driving voltage each time when a recording head is exchanged by detecting flight of flying liquid droplets that are discharged by an energy generating means and by establishing driving voltages based on the results of the above detection. CONSTITUTION:When the exchanges of a head is detected by a sensor 51, a control circuit 52 firstly fixes the head 13 at a position HP, and while an electric voltage is being generated by a driving voltage generating circuit 53, printing signals are sent to a driving circuit 54. As stated above due to a rise in the driving voltage, droplets are formed at the head 13. Therefore, if the distance between a liquid droplet detection sensor 17 and an orifice surface of the nozzle portion is established to be equal with a flying distance based on a threshold voltage, the voltage at the time of detection of droplets by the sensor 17 becomes the most suitable driving voltage. Therefore, a further rise of the driving voltage is suspended and the voltage at the above time is set as the driving voltage.
Patent JP-2000253859-A (JP)
Title: Calcium-containing transparent refreshing beverage and its production
Inventor: KUROKAWA MASAYUKI
IPC: A23L1/304
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a calcium-containing transparent refreshing beverage having no precipitants and turbidity of calcium and excellent in stable transparency. SOLUTION: In the refreshing beverage added with at least calcium, pH of the beverage is acidic and specifically equal to or larger than 2.5 and less than 4. In producing a calcium-containing transparent refreshing beverage, a raw food material containing at least calcium is dissolved in an acidic region and the obtained solution and other raw material components are mixed and adjusted to prepare the acidic refreshing beverage having a pH of 2.5 to <4.
Patent JP-S55156235-A (JP)
Title: Accelerator for two-stage carburetor
Inventor: KITAMURA SHIYUUICHI
IPC: F02M11/00
Filed: 1979-05-24
Abstract: PURPOSE: To prevent engine pulsation, deterioration of fuel consumption and air pollution, by providing a pump house with a valve for feeding fuel in an accelerating fuel chamber after a throttle valve of a primary carburetor is opened to a preset degree.  
     CONSTITUTION: A pump house is equipped with a valve 8, so that fuel from an accelerating pump 7 is fed in an accelerating fuel chamber 12, after a throttle valve 1 of a primary carburetor is turned from its "close" position to a preset degree of opening. While the throttle valve 1 is being opened to the preset level, fuel is injected only into the primary carburetor through a nozzle 9, and as the valve 1 goes beyond the level, a piston 7' pushes the valve 8 to open a passage 10 for getting fuel injected also into the accelerating chamber 12 through a fuel orifice 11. If a throttle valve 2 is not opened, the injection fuel returns, due to its dead weight, to a float chamber through a step jet 4 or a hole 14. As a secondary carburetor gets actuated, fuel in the accelerating chamber 12 joins in a fuel passage 5 through an orifice 13 and air hole 4' of the step jet 4 to feed thick mixture. Thus the step system is efficiently communicated with the main fuel system to improve the fuel consumption. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51141302-A (JP)
Title: Device and method to connect stator wiring of a motor and generator
Inventor: NAKAMURA KENICHI
IPC: H02K15/04
Filed: 1975-05-30
Abstract: PURPOSE: A stator wiring junctions that are inserted into a high frequency supplied coil to leave out their joints. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11340637-A (JP)
Title: Multilayer wiring board and its manufacture
Inventor: SUZUKI MASAHIRO
IPC: H05K3/46
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To realize high density wiring and high reliability by constituting a multilayer wiring board by laminating resin layers having conductor wiring and insulating resin layers, and containing bismaleimide compound and polyquinoline compound in the insulating resin layers. SOLUTION: A plurality of wiring films 6 and a plurality of wiring film 7 are alternately laminated on a glass ceramics board 2. For the wiring film 6, a copper wiring is formed on both surfaces of a polyimide film 9, and a resin layer provided with wiring is constitute by heat treatment. By using a parallel plane press 20, the wiring films 6, adhering films 7 and the glass ceramics board 2 are heated and pressed. Insulating resin layers 10 are constituted by containing bismaleimide compound and polyquinoline compound in the adhering films 7. As a result, characteristics of a multilayer wiring board can be maintained, even if heating is performed a plurality of times, and making high density wiring and high reliability can be realized.
Patent JP-H05290082-A (JP)
Title: Translater based on pattern
Inventor: MARUYAMA HIROSHI
IPC: G06F17/28
Filed: 1992-03-23
Abstract: PURPOSE: To provide translation patterns for machine translation which a user can easily generate and efficiently retrieve. CONSTITUTION: A translation pattern 18 consists of an original language pattern 18A, a variable 18B obtained by substituting this original language pattern with one character, and an objective language pattern 18C as a translation corresponding to the original language pattern. The original language pattern includes a nest 19 where another original language pattern can be incorporated as a variable. A translation is generated based on the collation result between an input text and translation patterns. If there is no coincident translation patterns, the input text is translated by a general machine translation device based on grammar. Since the nest structure 19 is adopted, the user can easily generate many translation patterns based on a peculiar expression method, and customization is simplified.  Further, indexes of a tree structure is generated to quickly perform the pattern collation.
Patent JP-S51139574-A (JP)
Title: An instantaneous pressure reducing steam distillation apparatus
Inventor: HARADA TAKUO
IPC: C11B3/14
Filed: 1975-05-28
Abstract: PURPOSE:Distillation is performed by mixing a suitable volume of water in fats and oils, then heating them, and separating steam and volatile matter from said fats and oil.
Patent JP-H11244042-A (JP)
Title: Liquid cosmetic application vessel
Inventor: TAKAHASHI SACHIYO
IPC: A45D34/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an excellent liquid cosmetic application vessel capable of increasing the application amount of one dose without enlarging the size of the application brush with little inconvenience to repeat application and preventing drying as far as possible, and performing smooth application of liquid even when a quick drying liquid is used. SOLUTION: This liquid cosmetic application vessel is equipped with a support shaft 4 whose upper end is fixed to a cap 3 detachably fit to a vessel opening neck part 7 and which is dangled in the vessel and a brush 5 whose base end part is buried in the lower end of the support shaft to be protruded from the lower end. A sump A to communicate with brush hair 5 is equipped in the support shaft 4 above the brush buried part and a communicating hole 13 to communicate the inside with the outside is bored in the upper part of the sump A.
Patent JP-S57178311-A (JP)
Title: Manufacture of coil
Inventor: NAKAMURA AKIO
IPC: H01F41/12
Filed: 1981-04-28
Abstract: PURPOSE:To improve the heat resistance and adhesive strength of a coil molding by applying the mixed fat of alcohol soluble copolymerization nylon and bisphenol-type epoxy resin and a hardening solvent for imidazole group epoxy resin to a conductor. CONSTITUTION:Alcohol soluble copolymerization nylon, weight by 100 and bisphenol-type epoxy resin, weight by 5-100, with an average molecular weight of 1,400-3,800 are equally mixed. The mixed resin is applied on a conductor directly or through other insulating film and a self fusion insulating wire is formed. A coil is formed while applying a hardening solvent for imidazole group epoxy resin to the insulating wire for heat hardening.
Patent JP-S60209427-A (JP)
Title: Shifting device for long-length article
Inventor: DOUYA YASUO
IPC: B65G37/00
Filed: 1984-03-31
Abstract: PURPOSE:To automatically shift a long-length article onto a carrier vehicle without the article being damaged, by pushing out the top end of a push bar attached to the carrier vehicle, upward from a digital loading table to move the carrier vehicle so that the long-length article is pushed out from this table. CONSTITUTION:When a U-like pipe (long-length article) U is shifted from a transfer table (loading table) 10 onto a stock vehicle (carrier vehicle) 13, a rail 64 is moved upward to push out the top end of a push bar 67 attached to the vehicle 13 from the top surface of the transfer table 10. Simultaneously, after a stock table 66 on this vehicle 13 is moved up to a predetermined position, the vehicle 13 is moved rearward to push out the U-like pipe U from the transfer table 10, thereby the pipe U may be automatically shifted onto the stock vehicle 13.
Patent JP-H02242646-A (JP)
Title: Material for jelly food and preparation of jelly food
Inventor: KOBAYASHI KAZUKO
IPC: A23L21/10
Filed: 1989-03-16
Abstract: PURPOSE:To prepare a jelly food in a short time by pouring a heated and dissolved liquid jelly into a vessel containing frozen fruit pulp or vegetable. CONSTITUTION:Liquid jelly prepared by heating and dissolving powdery jelly is poured into a vessel containing frozen fruit pulp or vegetable to forcedly cool the liquid jelly with the frozen fruit pulp or vegetable. If necessary, the obtained jelly food filled in the vessel is stored in a refrigerator.
Patent JP-H02241085-A (JP)
Title: Formation of solder coat on printed board
Inventor: YAMASHITA MITSUO
IPC: H05K3/34
Filed: 1989-03-15
Abstract: PURPOSE:To make it possible to make thicker the thickness of a solder layer on a foot-printed part consisting of a solder coat than those of through hole parts and to increase the reliability of mounting of a surface component by a method wherein the thickness of a solder resist layer on the periphery of the foot-printed part is made thicker than the layer on parts other than the periphery. CONSTITUTION:Conductor patterns 5 are formed by etching and thereafter, an etching resist is peeled, a solder resist layer 1 is formed on a solder unnecessary part of a surface pattern 1 of a printed board an the layer 1 on the periphery of a foot-printed part 11f is made thicker than the layer 1 on parts other than the periphery. The layer 1 is formed by a printing like a conventional way and the thickness of the layer 1 in one time of impression is normally 20 to 40mum or thereabouts, but if the layer 1 is formed in two times of impressions, the thickness becomes a thickness of 60 to 70mum and when the printed board is pulled up from a solder bath, the passage of a hot air hails in the part 11f with the thick layer 1 on its periphery and the thickness of a solder layer 2 on the part 11f can be increased that much.
Patent JP-H07269008-A (JP)
Title: Roof panel mounting construction method and roof panel used in the method
Inventor: OGAWA JUNICHI
IPC: E04D12/00
Filed: 1994-04-01
Abstract: PURPOSE:To complement the reduced number of expert workers, to improve an elevated work, and to reduce a construction cost and shorten a term of works. CONSTITUTION:A plurality of rafters 1 are arranged, and battens 2 except one on the ridge side are spread over. A groove 11 locked on a protrusion part 31 of a ridge beam 3, a nail hole 12 through which nailing to the ridge beam 3 is effected, and a hook support 13 to support the hook of a crane are formed in the rafter 1. A roof panel 6 to which a gap plate 5 is attached is prefabricated between the rafters 1 and 1 on the eaves side at a factory. The roof panel 6 is lifted by hooking a crane at the hook support 13 at a building site and placed in such a manner that the groove 11 is locked on the protrusion part 31 of the ridge beam 3. Battens 21 formed in the same shape as that of the existing batten 2 are nailed on the rafter 1 on the ridge side except the battens 2. After one end of a bent coupling fitment 7 is coupled with the side of a beam 8, the other end of the coupling fitment 7 is coupled with the rafter 1 of the roof panel 6.
Patent JP-H06273494-A (JP)
Title: Scan register circuit and test assistant circuit
Inventor: MAENO HIDESHI
IPC: G01R31/28
Filed: 1993-03-24
Abstract: PURPOSE:To obtain the circuits which can be operated by less control signal or can compare and verify output signal of a circuit under test with verification data by itself. CONSTITUTION:A data output Q1 of a latch circuit 1a is connected to the data input D2 of a latch circuit 1b. A first clock signal CK is supplied to the enable terminal EN1 of the latch circuit 1a and given as one input of a NOR gate 3. To the other input of the NOR gate 3, a second clock signal SCK supplied. An output of the NOR gate 3 is supplied to the enable terminal EN2 of the latch circuit 1b as a synthetic clock signal S3. The second clock signal SCK is given also as the selection control signal of a selector circuit 2. A plurality of scan register circuits of above-mentioned constitution are connected in series to constitute a test assistant circuit.
Patent JP-H10259580-A (JP)
Title: Dyeing of plastic lens and plastic lens
Inventor: SAITO TORU
IPC: G02B1/10
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To dye plastic lenses for glasses of high heat resistance and high refractive index with increased dyeing pot stability at an increased dyeing speed by adding a specific substance to a dye bath containing a disperse dye. SOLUTION: The dyeing bath is prepared by adding at least a benzyl alcohol compound or a phenethyl alcohol compound of formula I [R1 is OH or R2 OH (R2 is a 1-5 alkyl); R3 is H, OH or a 1-5C alkyl] and a p-phenylphenol, o- phenylphenol or m-phenylphenol compound of formula II (R4 -R7 are each OH, a 1-10C alkoxy, a 1-5C alkyl, a halogen or H) to an aqueous solution containing a disperse dye. A plastic lens including thiourethane bond or (meth)acrylate and having >=95 deg.C glass transition point is dipped in the dyeing bath and dyed at a temperature of >=85 deg.C, then a hard coat layer or an antireflective layer is formed on the lens surface.
Patent JP-H05245636-A (JP)
Title: Consumable electrode arc welding method
Inventor: AOKI TOSHIO
IPC: B23K9/127
Filed: 1991-03-07
Abstract: PURPOSE:To provide the consumable electrode arc welding method which settler a problem of groove width profile control in arc sensing and can perform stable accumulative layer welding by arc sensing. CONSTITUTION:In the consumable electrode arc welding method which controls the oscillating width of a welding torch and the welding speed or the wire feed rate according to variation of a root gap and performs one pass welding per layer by arc sensing control to execute control succeessively so as to maintain the bead height constant, the consumable electrode arc welding method to execute control in the range of 2-12mm of bead height above from a straight line AB is provided. Consequently, the bead height for the root gap is selected for width control of arc sensing, by which sure control is executed even in the narrow root gap, stable automatic welding with high efficiency is made possible in the wide root gap, especially, welding accuracy of thick plate welding requiring multilayer welding is improved and a great contribution is made to automation and robotization of the welding process.
Patent JP-S61224102-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OBARA NAGAYOSHI
IPC: G11B5/008
Filed: 1985-03-29
Abstract: PURPOSE:To record a new video signal and to reproduce it without erasing an old video signal recorded already by adopting the constitution that reproduced outputs of two rotary heads are selected alternatively in a section where the two rotary heads scan simultaneously a magnetic tape. CONSTITUTION:Switches SW6, SW7 are thrown always to the position L at the recording mode. Further, the contact of a switch SW2 is thrown to the position H just before the leading timing of a head switching pulse for a period of a time width Tw. The contact of a switch SW3 is thrown to the position L just before the trailing timing of the head switching pulse for a period of the time width Tw. An output of an adder circuit 18 is recorded on a magnetic tape 1 via the switch SW2 when a head A scans a PCM track. This is applied also to the held B. Thus, the reproduced output is monitored while the recording of the PCM audio signal is executed.
Patent JP-S55156438-A (JP)
Title: Broadcast program editing system
Inventor: FUKUOKA YOSHIO
IPC: G10L15/00
Filed: 1979-05-25
Abstract: PURPOSE:To reduce labor for program editing operation by registering editing information to a program editing device by an operator in a voice through an audio recognition unit. CONSTITUTION:An operator registers event editing information shown by (c) in transmitted event file 3 in a voice by using audio recognition unit 1. A voice input from audio recognition unit 1 is index-collated with digitally-registered audio word file 4 of the operator's and when the input agrees, a response is made by audio response unit 1. After input operation, the operator can make sure of it by being called by display unit 5 connected to computer 2. For word-by-word confirmation, the operator can make sure of it even from audio response unit 1. Even information registered temporarily in transmitted event file 3 can freely be corrected and modified by an operator's voice.
Patent JP-H08260546-A (JP)
Title: Toilet device
Inventor: ONO KEISUKE
IPC: E03D9/08
Filed: 1995-03-24
Abstract: PURPOSE: To precisely detect the removed state of excretion and precisely judge a completion of flushing. CONSTITUTION: This device has a backside flushing nozzle 14 for supplying flushing water; a flush sewage recovering cell 21 for recovering the sewage after flushing; a longitudinal driving motor 4 for longitudinally moving the flush sewage recovering cell 21; a lateral driving motor 25 for laterally moving the flush sewage recovering cell 2; a track control circuit 31 for controlling the moving track of the flush sewage recovering cell 21; and a flush sewage analyzing circuit 30 for measuring the turbidity of the flush sewage recovered by the flush sewage recovering cell 21, and a completion of flushing is judged by the signal from the flush sewage analyzing circuit 30.