baber/WOPTO huggingface dataset:
Patent JP-S5464028-A (JP)
Title: Apparatus for one side galvanization
Inventor: OOKUBO YOSHIO
IPC: C23C2/00
Filed: 1977-11-01
Abstract: PURPOSE:To achieve complete and excellent one-side plating when steel belts having a variety of width are to be treated, rollers for guiding steel blet into molten metal bath are designed so as to move along the roller axis, or in the direction of  steel width. CONSTITUTION:Rolls 1 and 1' for guiding steel belt are placed in a molten metal plating bath 9. The rolls 1 and 1' are movable along an axis 2, associatedly with the width of the steel belt 3, by controlling adjusting yokes 4 and 4' and pinch rolls 5 and 5'. This movement of rolls allows the width agreement of both rolls and steel belt 3 to prevent such faults as usually occur when conventional fixed rolls are used and steel belt is changed from narrow one to wide one. In such case, metal is deposited on both sides of rolls where rolls do not contact to steel belt, and trouble occurs. For additional advantages, roll surfaces are coated with Co alloy or ceramic so as to eliminate molten metal alloying and to extend working life duration.
Patent JP-H02307661-A (JP)
Title: Method for filling up molten metal in vertical type die casting machine
Inventor: INOMATA TAKASHI
IPC: B22D17/12
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a good casting product without any defect by pressurizing molten metal while plugging a molten metal supplying hole with pressurizing action of a plunger after filling up the molten metal into inner space in a sleeve with a low pressure molten metal supplying device. CONSTITUTION:In a die casting machine, the molten metal M is supplied into the sleeve 5 communicating with cavity 4 for product in dies 1 composed of an upper die 3 and lower die 2. Then, the molten metal M is filled up into the cavity 4 for product with the plunger 7 for pressurizing and filling up inserted into the sleeve 5 and pressurized. Further, in the inner space in the sleeve 5 containing the cavity 4 for product, the molten metal M is filled up with the low pressure molten metal supplying device 8 through the molten metal supplying hole 12 formed in the sleeve 5. Then, the molten metal is pressurized while plugging the molten metal supplying hole 12 with the pressurizing action of the plunger 7. By this method, the development of boundary layer can be prevented.
Patent JP-S5255594-A (JP)
Title: Separating column for chromatography
Inventor: TAKADA YOSHIKADO
IPC: G01N30/60
Filed: 1975-10-31
Abstract: PURPOSE: To maintain a high column efficiency despite feeding of a large volume of sample by so composing a separating column that the sectional area of the sample inlet part of the separating colum is made larger than that at its outlet part and that the sectional area between the inlet and outlet part varies gradually. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5832769-A (JP)
Inventor: YAMAMURA YUKIO
IPC: A61H15/00
Filed: 1981-08-20
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-S5654174-A (JP)
Title: Solidstate image sensor
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1979-10-09
Abstract: PURPOSE:To obtain the picture high in resolution and sharp, by intercepting the incident light with the light shield section provided in accordance with the channel  stopper on a transparent board. CONSTITUTION:The light shield section 6 is formed by etching the metal layer formed on the glass material as the board 5 with vapor deposition, e.g., chromium oxide, according to the channel stopper 2 of the CCD1, in the shape of stripe. The light incident on the light shield section 6 does not reach the channel stopper 2 of the CCD1 but intercepted on the way of light path. Accordingly, no electric charge due to photoelectric conversion is not produced at the channel stopper 2 and only the electric charges produced from the incident light on the picture element 4 can be collected to each picture element 4 of the CCD1.
Patent JP-S5355647-A (JP)
Title: Air conditioner
Inventor: KUSASHIO AKIRA
IPC: F24F11/02
Filed: 1976-10-29
Abstract: PURPOSE: To improve the cooling-heating efficiency of an air conditioner operating in a heat pump type freezing cycle, wherein a liquid coolant circuit for heating is connected to a low-pressure gas coolant circuit thorugh a bypass having an electromagnetic valve responsive to the temperature and pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02308266-A (JP)
Title: Data setting device for image forming device
Inventor: YAMAMOTO HARUO
IPC: G03G21/00
Filed: 1989-05-24
Abstract: PURPOSE:To offer a data setting device for an image forming device which can quickly approach to desired set data by constituting the setting device so that data count progressing amount with respect to the rotation angle of an input handle can be optionally adjusted. CONSTITUTION:In the data setting device for the image forming device in which the data in accordance with the input mode is set on the basis of a pulse signal from a pulse generator, a speed-up switch 8 is provided on a control panel B as a switching means for specifying data converting magnification correspond ing to the pulse signal from the pulse encoder (pulse generator) 7a at multi levels. Furthermore, a number display part 4, a magnification display part 5 and a density display part 6 are provided on the control panel B as an input mode setting key and a set value display part. Since the desired count progressing amount with respect to the rotation angle of the input handle is accurately grasped with such constitution, the desired data is quickly set.
Patent JP-H01299857-A (JP)
Title: Flame retardant and flame-retarding resin composition
Inventor: TAKAHATA NORIO
IPC: C08L27/06
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a flame retardant which can improve the heat stability of a resin composition comprising a halogenated polymer without detriment to the inherent flame retardancy of a zinc compound and is excellent in dispersibility in the polymer, by surface-treating an alkaline earth metal compound coated with a zinc compound. CONSTITUTION:A flame retardant composition is produced by surface-treating a zinc compound [e.g., zinc borate (mean particle diameter of 1mum)] coated with an alkaline earth metal compound selected from among oxides, hydroxides and basic carbonates of alkaline earth metals with a fatty acid (e.g., stearic acid), its metal salt (e.g., sodium stearate), a silane compound (e.g., vinyltriethoxysilane) or a titanate compound [e.g., isopropyltri(dioctyl phosphate) titanate]. This composition can retain the flame retardancy of the zinc compound and can improve the heat stability of a flame-retarding resin composition based on a halogenated polymer or a halogen-added polymer.
Patent JP-H0426723-A (JP)
Title: In-furnace cooling method for gaseous atmosphere furnace and gaseous atmosphere furnace
Inventor: SUZUKI AKIRA
IPC: C22B1/20
Filed: 1990-05-21
Abstract: PURPOSE:To cool the inside of a gaseous atmosphere furnace in a short period of time by heat-treating a work in a heating chamber disposed in furnace body having a water-cooled wall structure, then opening and closing the door of the heating chamber according to the temp. of the space in the furnace body. CONSTITUTION:The heating chamber 4 consisting of adabatic heating insulating walls 2 is disposed in the furnace body 1 having the water-cooled wall structure. The heating chamber 4 is heated by heaters 6 in the gaseous atmosphere, by which the work is heat-treated. The temp. of the space 10 between the heating chamber 4 and the furnace body 1 is measured with a temp. sensor 11, etc., upon ending of the heat treatment in the above-mentioned gaseous atmosphere furnace. A switchgear for a cylinder 5, etc., is controlled by a controller 12 according to the temp. difference between this temp. and a set value to open and close a door 3 of the heating chamber 4. The rapid cooling of the gaseous atmosphere furnace is executed in this way.
Patent JP-H05326593-A (JP)
Title: Semiconductor device
Inventor: SAIGO YUKIO
IPC: H01L21/56
Filed: 1992-05-22
Abstract: PURPOSE:To improve the heat radiation property and reliability while promoting thinning, concerning a semiconductor device which has a heat radiation member. CONSTITUTION:A semiconductor device is provided, which is equipped with a package 21 consisting of an upper body 21 a and a lower body 21b and sealing a semiconductor chip therein, a lead 25 electrically connected to this semiconductor chip and also extended out of the package 21, and a heat radiating member 22 radiating heat generated in the semiconductor chip. It is constituted such that a heat radiating member 22 is installed on the package 21 by making the size of an upper body 21a smaller than that of a lower body 21b, and forming an insertion hole 30 corresponding to the shape of the upper body 21a, in the heat radiating member 22, and setting the heat radiating member 22 around the upper body 21a.
Patent JP-H10317523-A (JP)
Title: Ventilating structure of wooden house
Inventor: YAMAGUCHI SEIJI
IPC: F24F12/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To generate a comfortable outdoor environment due to natural aeration without applying any particular processing to the floor and/or wall materials. SOLUTION: The wood surface side of each cross-grain material 10a is positioned outdoors, and the side parts across the width of adjoining cross-grain members 10a are made in a half-lap joint, and one-side ends across the width of these cross-grain members 10a are fixed to a supporting frame 13 by nail 14 while the other ends 10b are attached in such a way as deformable only downward. A plate-lined layer 10 having a structure as described above is fixed to the under-the-floor part, external wall part, and roof part. This allows achieving a comfortable indoor environment due to natural aeration.
Patent JP-H06317602-A (JP)
Title: Spatial filter system speed measuring device and speed control system and automobile provided with the device
Inventor: UNO TETSUYA
IPC: G01P3/36
Filed: 1993-05-07
Abstract: PURPOSE:To provide a spatial filter system speed measuring device which can control the variation of the quantity of received light to be small even when the variation of a distance to a measured object is large, and a speed control system and an automobile which have the above device. CONSTITUTION:A focal distance F, a spatial filter period X, the width W of a slit in the moving direction of a measured object, and a distance D from a principal point on the image side of a light receiving lens to a spatial filter detector are decided so that the values of the quantities eta of the light receiving signal of the spatial filter detector may be about equal in the case where a measured object distance L is L1 and L2. Thus the variation of the quantity etaof light receiving signal resulting from the variation of a measured distance L can be controlled to lower the burden of a processing circuit for a speed computation processing.
Patent JP-H05197548-A (JP)
Title: Psw changing system
Inventor: KURIFUOODO OOUEN HAIDEN
IPC: G06F9/30
Filed: 1992-05-25
Abstract: PURPOSE: To execute an instruction which changes a program status word(PSW) so that overlap is possible by storing a new PSW in a queue and deleting the new PSW from the queue in the case that the instruction is not terminated. CONSTITUTION: A new-system mask value is connected to an instruction identifier(IID) of an STOSM instruction or an STNSM instruction. The new system mask value and the IID are stored in the first place of a system mask queue 102. They remain in the system mask queue 102 until the connected STOSM instruction or STNSM instruction is terminated. After the connected STOSM instruction or STNSM instruction is terminated, the new system mask value is preserved in a PSW system mask register 120 as an architected PSW system mask, and the system mask value is deleted if the connected STOSM instruction or STNSM instruction is not terminated.
Patent JP-H05302238-A (JP)
Title: Device for braking weft in jet loom
Inventor: TAMURA ZENJI
IPC: D03D47/36
Filed: 1992-04-27
Abstract: PURPOSE:To enable to accurately relax a shock acted on a weft when the weft is caught with a catching pin. CONSTITUTION:At least one of the flying speed and tension of a weft is calculated when the weft is caught with a catching pin, and the braking amount of the weft on the subsequent picking is calculated on the basis of the calculated flying speed or tension. A braking mechanism for the weft is controlled on the calculated braking amount.
Patent JP-S5834254-A (JP)
Title: Variable speed drive unit by locked train where tooth phase of gear is adjustable
Inventor: TAKAHASHI TAKASHI
IPC: F16H1/26
Filed: 1981-08-24
Abstract: PURPOSE:To perform power transmission more smoothly and more efficiently by making it possible to transfer an intermediate shaft in an axial direction and to control the engaged conditions of all gears and to equalize load distribution to each intermediate shaft. CONSTITUTION:The twisting directions of a pinion helical gear 8 and a helical gear 9 on the first stage fastened on an inlet shaft 1 and a pinion helical gear 11 and a helical gear 12 on the second stage fastened on an output shaft 2 are made the same. The helix angle alpha of the helical gears 8 and 9, and the helix angle alpha' of the helical gears 11 and 12 are set in such a way that their axial thrust may be reduced to naught, cancelling each other. At the same time, threaded members 42 and 42 are mounted on both ends of an intermediate shaft 10. This construction makes it possible to make adjustment so that all gears of the gear trains on the first and second stages may be engaged with each other perfectly equally. Therefore, unequal load distribution to each intermediate shaft can be corrected and smooth power transmission and high power transmission efficiency can be attained.
Patent JP-H08326584-A (JP)
Title: Starting control device for internal combustion engine
Inventor: ICHINOSE HIROKI
IPC: F02M69/00
Filed: 1995-05-30
Abstract: PURPOSE: To promote excellent atomization of injection fuel by a method wherein fuel injection operation by a fuel injection valve is prohibited after starting operation until it is decided that a negative pressure in an intake passage situated downstream from an on-off valve exceeds a set negative pressure, in an internal combustion engine provided in an intake passage with an on-off valve which is closed during the starting of an engine. CONSTITUTION: When an ignition switch 40 or a starter motor switch 41 is turned ON, a throttle valve 15 is held in a closing state through a closing state holding device 16. Consecutively, a bypass control valve 18 is closed, and by varying the opening period of an intake valve 5 by an opening period varying device 20, an overlap period is reduced to zero. Thereafter, fuel injection operation and ignition operation are stopped and in this case, a detecting negative pressure MV in an intake branch pipe 10 is compared with a set negative pressure MV1. In a case of MV<=MV1, it is decided that injection fuel can not be excellently atomized and prohibition of fuel injection operation is continued and in a case of MV>MV1, prohibition of fuel injection operation is released and fuel is injected.
Patent JP-S5465069-A (JP)
Title: Signal selector
Inventor: KOBAYASHI KAZUSHIGE
IPC: G01R19/10
Filed: 1977-11-01
Abstract: PURPOSE:To simplify circuits and reduce errors by providing a high signal selector and a low signal selector in an apparatus of measuring the same quantity with three measuring instruments, selecting the intermediate value of these three signals and using the same as a measured value. CONSTITUTION:A high signal selector HS which outputs the signal of a higher level out of two inputs and a low signal selector HL which outputs the signal of a lower level out of two inputs are provdied. A signal limitor LM has a function of making output X0=X3 when XL<X3<XH, output X0=XHwhen X3>XH and output X0=XL when X3<XL, and may be realized by slicer by using ideal diodes D5i, D6i and resistor R. By using the two selectors HS, LS and limitor LM in this way, the signal of the intermediate value out of the 3 input signals X1, X2, X3 may always be selectively led out as an output X0.
Patent JP-S61290724-A (JP)
Title: Method and apparatus for treating wafer
Inventor: CHIKAOKA RYOSAKU
IPC: H01L21/3065
Filed: 1985-06-19
Abstract: PURPOSE:To continuously anneal wafers without washing them, by irradiating the wafers with short-wavelength ultraviolet rays for producing ozone and removing the resist on the wafers. CONSTITUTION:A wafer 16 is moved from a cassette loader 15 located on the upstream side of an ultraviolet irradiation section to a belt conveyer 13 with the wafer surface on which a resist is to be adhered directed upwards and is further transferred onto a carrying table 6. The wafer 16 is heated to a predetermined temperature from its rear face by a plate heater 5, while it is irradiated with ultraviolet rays by a ultraviolet lamp 7 from the upside. Simultaneously, the ultraviolet treatment section 12 is continuously supplied with oxygen gas by a gas supply section. The wafers 16 are advanced by a conveyer means by one pitch and moved sequentially to the right-hand direction. The resist on the wafer 16 is completely removed during this movement. The wafers 16 are than introduced through a gate 11 into a buffer section, where they are purged of oxygen. The wafers 16 are transferred to an annealing section, where they are annealed by heating the same with the plate heater 5.
Patent JP-S5928850-A (JP)
Inventor: AIKE TORIISUTO
IPC: H02K9/00
Filed: 1982-07-28
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-S5559457-A (JP)
Title: Image formation method capable of correcting exposed area
Inventor: TAKAHASHI YOUNOSUKE
IPC: G03F1/00
Filed: 1978-10-25
Abstract: PURPOSE: To enable an image exposed imagewise through an original to be corrected by irradiating the desired areas to be corrected by laser light, by using a photosensitive layer consisting of a specified second component incorporated with o-quinonediazide.  
     CONSTITUTION: A second component (b), such as amines, 5-membered cyclic compounds represented by the formula, or spiropyran compounds for lewering solubility of electron beam irradiated areas in a developing solution is incorporated with o- quinonediazide (a), such as 2, 2'-dihydroxy-diphenyl-bis-naphthoquinone-1, 2-diazide-5-sulfonic acid ester, and this mixture is coated and dried on a substrate to form a photosensitive layer. This layer is imagewise exposed through an original to a light active to wavelengths of about 290W500nm, and the areas needed to be corrected (e.g. the areas where pinholes occur) are irradiated by laser beam, then, developed with an alkaline solution, and thus, a corrected image freed of the pinholes is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07336635-A (JP)
Title: Video signal recording and reproducing device
Inventor: KATO SHIRO
IPC: H04N19/70
Filed: 1994-06-14
Abstract: PURPOSE:To record an EDTV signal by converting a non-interlace signal into an interlace signal while keeping the correlation between picture elements of a video signal so as to have only to add a partial circuit to an existing TV signal recording and reproducing device. CONSTITUTION:The device is made up of a converter, a recording means, a reproducing means converting an ED signal (1st video signal) into a 2nd video signal (two SD signals SD1, SD2 of 4:1:1), and an inverse converter or the like inverse conversion to the signals SD1, SD2 to the conversion above to decode the ED signal. The converter converts a non-interlace signal into an interlace signal for each frame (frame P into frame J) to set odd number lines of the non-interlace signal P into odd number field (J0) lines of the interlace signal and even number lines of the non-interlace signal P into even number field (J0) lines of the interlace signal.
Patent JP-H09322337-A (JP)
Title: Gas insulated switchgear
Inventor: TANAKA HISAO
IPC: H02B13/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To cope with the addition of apparatuses merely by widening the lateral width, as regards the installation of a device, at the time of addition of the apparatus not to be connected with a bus, by accommodating individual units separately in square-shaped containers of the same height and depth dimensions, and coupling them with one another, and installing the container of the unit not to be coupled with a bus, next to the container of the unit to be coupled with this. SOLUTION: Each power receiving unit 51 and 52, a transformer unit 6, and a transformer unit 3 for transaction are accommodated in each square- shaped container of the same height and depth dimensions, and are coupled with one another by connecting the bus arranged on each container to them. On the other hand, a unit consisting of an apparatus not to be connected with bus, here a potential transformer unit 53 and a potential transformer unit 54 on bus side are accommodated each in containers of the same height and depth dimensions, and they are installed next to each container of units to connect these, that is, each power receiving unit 51 and 52. Hereby, also in the case of adding an apparatus not to be connected with a bus, for the installation space of a device, it can cope with this merely by widening the lateral width.
Patent JP-S5933272-A (JP)
Inventor: FURANTSU TOOMASU SHIYUUARUTSU
IPC: C07D251/36
Filed: 1983-07-21
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-S5655968-A (JP)
Title: Original pressure contacting device
Inventor: YOSHIMURA SHIGERU
IPC: G03G15/04
Filed: 1979-10-13
Abstract: PURPOSE: To enable an original pressure contacting member to be opened and closed even manually by providing a means of making an arm freely movable in case when it is not making automatic opening and closing operation of the pressure- contacting member.  
     CONSTITUTION: A crank arm 23 is secured to the shaft end of the output shaft 22 of a motor 21, and is energized to rotate at predetermined timings by means of a cam 33 provided to the output shaft 22, a control switch 34 detecting the revolution of the cam 33 and a control circuit. The other end of this arm 23 is connected turnably to one of a crank link 25 by a dowel 24, and an oblong groove 25a is provided to the other end of the link 25. This oblong groove 25a is engaged with an arm drive shaft 11. The Arm drive shaft 11 is supported to an angle member 27 oscillating about the arm shaft 10 and this arm shaft 10 is pivoted to the body side plate by means of a bearing 29. Thereby, the need for maing change-over operation is eliminated and the pressure plate may be manually opened and closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0426496-A (JP)
Title: Cloth feeding direction reverse controller of sewing machine
Inventor: ITO KAZUHISA
IPC: D05B69/22
Filed: 1990-05-22
Abstract: PURPOSE:To set a needle position at the tie of reversing the cloth feeding direction to a desired position even if its response time is varied due to deterioration, etc., of reverse device by setting a rotational position of an arm shaft for determining an output timing of a driving signal for driving the reverse device from the outside. CONSTITUTION:After an upper needle position or a lower needle position is detected by a needle position sensor 28, a reference needle location is detected, based on the number of pulses outputted from a rotation sensor 30. By decrementing a counter whenever a pulse signal is inputted from the rotation sensor 30, an elapsed time from a reference needle position is counted. When it is decided that the counter is '0', it is decided that a prescribed time elapses from the reference needle position, and a reverse timing of the cloth feeding direction is set, a driving signal to a reverse solenoid driving circuit 32 is outputted (or the output is stopped), and a reverse solenoid 13 is turned on (or turned off). A reference needle position switching processing is executed at the time when a reference needle position setting part 24 provided on an operating board 20 is operated.