baber/WOPTO huggingface dataset:
Patent JP-H04151572-A (JP)
Title: Method for detecting and counting defective product of printed wiring board
Inventor: KUBO ISAMU
IPC: H05K3/00
Filed: 1990-10-15
Abstract: PURPOSE:To make it possible to achieve the automation of the detection of defective products and the accurate counting in real time by attaching optical or magnetic marks to the defective parts of a printed wiring board, and detecting the marks with an optical or magnetic sensor. CONSTITUTION:In each machining step of a printed wiring board, a defective board or a defective printed wiring board is detected. An optical mark or a magnetic mark is attached to the defective place with a mark recording means. Then, the defective mark which is attached to the defective place is detected with an optical or magnetic detecting means. A counting means electrically counts the marks based on the detected signals from the detecting means. Each means is arranged in the machining line of the boards or the printed wiring boards as required. The counting means is arranged in a control room wherein the boards or the printed wiring boards are centrally controlled. Therefore, the detection and the counting of the defective products in each machining step can be accurately performed in real time.
Patent JP-S61157058-A (JP)
Title: Facsimile transmission system
Inventor: IKEHATA NORIMASU
IPC: H04N1/00
Filed: 1984-12-28
Abstract: PURPOSE:To lighten the burden imposed on an operator and to start transmission as early as possible by reading a telegram corresponding to detection information specified by an input means out of an accumulating means and simultaneously transmitting said telegram to a terminal device specified by destination information inputted by the input means. CONSTITUTION:A master device 1 is set in a semi-automatic relay ode and transmits the telegram read out of a transmission original to a relay device 2. It detects the arrival of incoming by means of a main control part 45 to demodulate the telegram by a MODEM49 and expands the telegram by a compression/expansion part 47, after which it accumulates the telegram in a memory 48. The main control part 45 reads out the telegram accumulated in the memory 48, supplies it to a memory part 41 with retrieval information added, and prints out it. After respective terminals 31-3n specified by destination information are connected, the telegram accumulated in the memory 48 is read out and sequentially supplied to the compression/expansion part 47 and the MODEM49, thereby transmitting it to the connected terminals. In case of abnormal communications, abnormality information is outputted to a display part 44, and the alarm is displayed.
Patent JP-S62136115-A (JP)
Title: Variable display device for level of acoustic equipment
Inventor: YAMADA JIRO
IPC: H03G3/02
Filed: 1985-12-09
Abstract: PURPOSE:To display a setting level before application of power without any backup power supply and to eliminate the error between an actual setting level and the display by providing a level detector and an A/D converter to a conventional display. CONSTITUTION:When a key input device 6 sets a level to an arithmetic logic unit 7, the unit 7 activates a level variable device 8 to a set level and a level detector 9 detects the output. A detected analog quantity is converted into a digital quantity by an A/D converter 10 and the unit 7 transfers the display data to the display device 11 based on the digital quantity. Thus, the level set actually and the displayed level are made coincident. Further, the similar performance is attained without any backup power supply.
Patent JP-H08134123-A (JP)
Title: Boron compound, its production, catalyst for polymerizing olefin and production of olefinic polymer using the same
Inventor: ABIKO TOSHIYA
IPC: C08F4/60
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a new boron compound, capable of remarkably improving the activity of a catalyst for polymerizing an olefin, reducing the amount of residual metals in a polymer and improving the production efficiency of the polymer and useful as a catalyst component for polymerizing the olefin. CONSTITUTION: This compound is expressed by formula I [R<1> to R<6> are each a halogen, a hydrocarbon group, a (lower alkyl-substituted)siloxy, sulfinyl or a dialkylaminooxy; X, Y and Z are each S or O], e.g. tris(dimethylaminooxy) borane. The compound of formula I is obtained by bringing (A) a compound of formula II into contact with (B) an organoalminum compound in stoichiometric amounts, adding and dissolving the component (A) in toluene solvent in, e.g. an inert gas atmosphere and then adding and reacting the component (B) or a suspension of the component (B) in toluene in small portions therewith.
Patent JP-H03136972-A (JP)
Title: Shock absorption device of steering column
Inventor: ISHIMORI WAKICHI
IPC: B62D1/19
Filed: 1989-10-24
Abstract: PURPOSE:To secure a specific shock absorption amount and to absorb the shock smoothly by composing the system to make both rollers sandwich a tube member and give a plastic deformation thereon while moving relatively to the other end of the tube member, following the movement of a steering column in the axial direction. CONSTITUTION:When both rollers 19 and 19 roll on one end 2a of a tube member 20, in the initial stage of the movement of a steering column 2, the shock absorption amount is small shown as (a), but when the moving amount of the steering column 2 is increased and both rollers 19 and 19 roll on the middle part 20c, the plastic deformation amount at the middle part 20c is increased, and the shock absorption amount at the middle part 20c is increased shown as (c). And when the steering column 2 moves further and both rollers 19 and 19 reach the other end 20b, the plastic deformation amount of the other end 20b is increased further, and the shock absorption amount is increased further shown as (b).
Patent JP-2001100886-A (JP)
Title: Multi-window display control system
Inventor: SHIMIZU SATOSHI
IPC: G06F3/048
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which respective windows of multi-window display on the same picture cannot be operated easily with conventional techniques. SOLUTION: On a control window display part 1, the list of identification information of all activated windows (window list) is displayed on the basis of an instruction from an input device 22, and the list of identification information of control available to the window designated out of this window list by the input device 22 (control list) is displayed. In a data storage part 3, at least one window designated out of the window list is stored by corresponding to at least one kind of control designated to this window out of the control list and in a control data processing part 2, control with respect to the activated window is performed on the basis of these stored contents.
Patent JP-H04152184-A (JP)
Title: Recording material
Inventor: SHIMADA HISAHIRO
IPC: B41M5/155
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a recording material with excellent preservation stability of colored image by using a specified phenol compound as a developer. CONSTITUTION:For a recording material which utilizes the coloring reaction between a colorless or light colored leuco dye and a developer which colors said leuco dye when it comes into contact with, a phenol compound which is expressed by a general formula (I) is used as the developer. In the formula, R shows alkylene with carbon number of 1-2, and Ar shows a substituted or non-substituted allyl group. By using the compound expressed by the general formula as the developer, the recording material becomes to have excellent preservation stability for colored image. The leuco dye is applied solely or two or more types to be mixed, and as such a leuco dye, leuco dye such as triphenylmethane type, fluoran type, phenothiazine type, auramine type, spiro pyran type or indolinone phthalide type dye, etc., is preferably used.
Patent JP-H04151742-A (JP)
Title: Firmware operational ratio measuring circuit
Inventor: HONJIYU TOORU
IPC: G06F9/22
Filed: 1990-10-16
Abstract: PURPOSE:To enable an exact, easy, and long time measurement by allowing a circuit to have first - third counting means, comparator, and computing element, and operating addition and subtraction from the compared result of a firmware operational ratio calculated at every unit time, in order to calculate the operational ratio of the firmware. CONSTITUTION:After the start of the measurement, at the time of the completion of the first unit time, that is, at the time of the generation of a carry from a first counting means 4, the counted value of a second counting means 5 is compared with that of a third counting means 6 by a comparator 7. When the counted value of the third counting means 6 is larger than that of the second counting means 5, 1 is subtracted from the present counted value 7FFF(H) of the third counting means 6 by a computing element 8, and the value of the 7FFF(H) is set to the third counting means 6. After that, such operations are repeated, so that the exact operational ratio of the FW can be obtained. Thus, the exact, easy, and long time measurement can be operated.
Patent JP-2001097095-A (JP)
Title: Seat back frame structure of automobile
Inventor: TSUGE MITSUO
IPC: A47C7/38
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a seat back frame capable of avoiding a local deformation of an upper frame by effectively dispersing and burdening a force applied from a head rest stay to a whole upper frame. SOLUTION: Upper frames 4, 9 of seat back frames 3, 8 are extrusion-molded to an approximately rectangular closed cross section by a lightweight metal material to enhance a rigidity Since an applying force dispersion means 42 for dispersing a force applied from a head rest stay 2A to the upper frames 4, 9 is provided in the closed cross section, a local deformation caused by a stress concentration of the upper frames 4, 9 can be inhibited at the time of generation of a force applied from the head rest stay 2A.
Patent JP-H04152037-A (JP)
Title: Bonding device for flat work
Inventor: ENDO TAMEHISA
IPC: B24B5/50
Filed: 1990-10-15
Abstract: PURPOSE:To improve the machining precision in the next process by providing a work feeding means, a work aligning means, a work clamping means, an adhesive coating means, an adhesive feeding means and a work discharging means, and synchronously controlling the individual means with a control means. CONSTITUTION:Works W... are fed to a work clamp section 4 from a parts feeder via a conveying device 11 and a work alignment section 3 pressing outer diameters, three works W... on the tip side held on the guide face of a guide member 21 by a positioning bar 22 are clamped by a chuck metal 28 and separated from the succeeding works W... while the work clamp section 4 and a discharge section main body 50 are advanced. A crank system 38 is driven to lower an adhesive discharge nozzle 32 to the preset position, the adhesive discharge nozzle 32 is advanced to the front of the works W... by the inclined cam face 42b of the first lift plate 30 to coat an adhesive, and the adhesive is also coated when the nozzle 32 is returned. The clamp state is released, the work clamp section 4 is reciprocated together with the discharge section main body 50, and the works W... are discharged when it is advanced.
Patent JP-H09119989-A (JP)
Title: Compound display type electronic clock
Inventor: SAKUYAMA MASAO
IPC: G04G5/04
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a compound display type electronic clock with improved design by reducing the number of switches for correcting a clock hand display part and a digital display part. SOLUTION: A minute hand 35 for constituting an electronic clock hand display means and an electronic clock hand correction selection part for correcting a clock 36 are incorporated in a digit selection circuit 9 for correcting a digital display part and a drive signal generation circuit 22 outputs a drive signal S16 by a correction signal SP from a correction circuit 10, thus correcting an electronic clock hand display mans. And also, the time display is blinked for showing that the electronic clock hand display means is being corrected by a display switching circuit 19, and the time display is lit to be easily seen while the electronic clock hands are being corrected, thus facilitating operation when allowing for a time difference by the needle display means.  Also, since the switches for correcting the electronic clock hand display means and the digital display means can be shared, the number of switches can be reduced and hence a clock with a variety of designs can be provided.
Patent JP-H09120951-A (JP)
Title: Liquid drain system for substrate
Inventor: YAMAMORI AKIYOSHI
IPC: F26B15/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid drain system, particularly for after wet treatment of a large glass substrate for manufacturing a thin-film semiconductor device. SOLUTION: This system includes a carrier system 4 for horizontally carrying a glass substrate 1, a two-chamber treatment tank, and liquid drain units 2 provided on the front and back sides of the substrate 1, and is used immediately after a final-stage rinse tank 5 of a wet treatment system for treating the substrate 1 on the carrier system 4 in a horizontal state. A rinse liquid and a dry gas are ejected from the liquid removal units 2. Also, a rinse liquid slit 7 and a dry gas slit 8 are provided in the same liquid drain unit 2 so that the rinse liquid and the dry gas are ejected from the respective slits.
Patent JP-H02124742-A (JP)
Title: Method for refining starting material for chalcogenide glass
Inventor: NISHII JUNJI
IPC: C03C4/10
Filed: 1988-11-04
Abstract: PURPOSE:To obtain chalcogenide glass having high IR transmittance by easy distillation operation without leaving halogen by putting S or Se in a glass vessel, substituting a gaseous mixture of an inert gas with gaseous halogen for the air in the vessel, heating the vessel to the m.p. of the starting material or above and evacuating the vessel. CONSTITUTION:Sulfur or selenium as starting material for chalcogenide glass is put in a glass vessel preferably made of anhydrous quartz glass and a gaseous mixture of an inert gas such as nitrogen or argon with gaseous halogen, preferably gaseous chlorine is substd. for the air in the vessel. The volume ratio of the gaseous halogen to the inert gas is 10-100,000ppm, preferably 100-5,000ppm in the case where the starting material requires >=99.999% purity. After the gaseous mixture is allowed to flow into the vessel for a certain time, the flow is stopped and the vessel is heated to the m.p. of the starting material or above and evacuated under heating.
Patent JP-2000105338-A (JP)
Title: Optical system
Inventor: KENNO KOKICHI
IPC: G02B17/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-resolution and high-magnification optical system securing about 10 mm as a focal distance and 30 deg. as an observation horizontal viewing angle by one decentering prism. SOLUTION: This system is provided with a prism member 10 and constituted so that an intermediate image 4 is formed on an optical path inside the member 10 and luminous flux is reflected four times or more inside the member 10. At least one of reflection surfaces and at least one of transmission surfaces are formed of a combined surface formed of the same surface 11, and at least one of the reflection surfaces is formed in curved surface shape for giving power to the luminous flux. Then, in order to compensate rotationally asymmetric decentering aberration, the transmission surface and/or at least one of the reflection surfaces has rotationally asymmetric surface shape for compensating the decentering aberration.
Patent JP-2001103753-A (JP)
Title: Switching power supply unit
Inventor: HATTA SHOJI
IPC: H02M3/28
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply unit which is capable of taking prompt actions against failure and employs a highly reliable parallel operating system. SOLUTION: Each of a plurality of converters A, B involves a switching circuit 1 and an output rectifying filtering circuit 4, and the output sides thereof are connected parallel with each other to comprise a load connecting terminal T0. An output voltage detecting circuit 5 detects the voltage of the load connecting terminal T0, and outputs an output voltage signal to a control circuit 6. A drive signal monitoring circuit 7 monitors the driving signal, and outputs a failure signal to the control circuit 6, a failure display means 8, and a load L when the driving signal is under a failure condition. The control circuit 6 controls the switching circuit 1 so that the voltage of the load connecting end T0 may be stabilized based on the output voltage signal, and stops the output of the switching power source when the failure signal is outputted.  The failure display means 8 displays the failure condition if the failure signal is outputted.
Patent JP-S63130362-A (JP)
Title: Overlay pattern loading system
Inventor: FUJISUE KATSUMI
IPC: B41J2/485
Filed: 1986-11-20
Abstract: PURPOSE:To enable an overlay pattern designated by a host device to be loaded directly from a memory of the host device when the overlay pattern is not provided in a printer or a controller, by providing a means for directly loading the designated overlay pattern from the memory of the host device into the printer in response to a request on the printer side. CONSTITUTION:Overlay patterns are stored in a memory 10 of a host device 1, in addition to conventional information. When a desired overlay pattern is not present in a printer 5 or a controller 4, an overlay pattern request 11 is sent to the host device 1 in response to a request from the printer 5, and the relevant overlay pattern is loaded from the host device 1 into the printer 1 according to the request 11. The loading is conducted according to designations of an address and an overlay pattern No. on the printer side and based on a predetermined program, similarly to initial program loading.
Patent JP-H07108109-A (JP)
Title: Solid-liquid separation for filter press
Inventor: SAKURAI DAIHACHIRO
IPC: B01D25/12
Filed: 1993-10-08
Abstract: PURPOSE:To shorten the liquid removal time and to improve the rate of liquid removal in a method used for the dehydration of slurry, etc., in the fields of construction, waterworks, sewerage and other industries. CONSTITUTION:In a solid-liquid separation method for a filter press where a filter cloth is spread between plural filter plates and slurry is injected into spaces between the filter plates to dehydrate it, a pressurizing process for forcibly feeding slurry and a process for reducing pressure of the pressurized slurry are set, and the two processes are repeated, causing the solid-liquid separation from the slurry to be performed. In this way, the clogging of a filter is prevented, the water content of cake after filtration is lowered, and the operating time is sharply shortened.
Patent JP-H03138102-A (JP)
Title: Outer frame for manufacturing model or simplified type
Inventor: MUROTANI HIDEO
IPC: B28B7/02
Filed: 1989-10-24
Abstract: PURPOSE:To facilitate the installation of a reference surface by combining respectively overhaulingly a rectangular block and a reference surface installation block and a side panel lying near the block and thus forming a unit outer frame. CONSTITUTION:Each rectangular block 2 corresponding to each side panel 1 and each reference surface installation block 3 are positioned by the use of a knock pin 2d and parallel key 3b and combined by means of bolts 2e, 3e. And, a dislocation preventing key 8 is fitted into a recessed groove 1c formed in the reinforcing rib of a unit outer frame 5 and the recessed groove 1c of another unit outer frame 5 is fitted into the key 8 wherein a sufficient accuracy is ensured in respect of the rectangular degree of the adjacent side panels 1 and the parallel degree of facing panels 1 and the rigidity is also ensured which is required for manufacturing a model having an accurate reference surface in forming reinforcing ribs 1a, 1a integrally with the side panels 1 and then a unit outer frame 5a is removed in leaving each reference surface installation block 3 and each reference surface installation bush 4a, 4b in the model. Whereby the installation of a reference surface is easy and the error of centering the model becomes small.
Patent JP-H07135095-A (JP)
Title: Microwave plasma processing device
Inventor: TAKEI HIDENORI
IPC: H01L21/3065
Filed: 1993-11-08
Abstract: PURPOSE:To improve ashing speed of a subject material and in-surface uniformity of the ashing speed by increasing introduction efficiency of microwaves, and generating uniform and strong plasma in a plasma generating chamber. CONSTITUTION:An enlarged waveguides 6, 7 having an enlarged space of a specified size is provided on the microwave introducing side of a microwave introducing window 9 forming a plasma generating chamber, and a partition plate 8 having holes of different height/width rations is provided inside the space. Resonance spaces for microwaves are thus formed inside the space of the enlarged waveguides 6, 7, having the partition plate 8 between them, therefore uniform and strong electric field is generated inside the space of the enlarged waveguides 6, 7 to be incident into the plasma generating chamber through the microwave introducing window 9, thereby uniform and strong plasma can be generated in the plasma generating chamber.
Patent JP-H06109017-A (JP)
Title: Dynamic pressure pneumatic bearing
Inventor: FURUKAWA KANAME
IPC: F16C17/10
Filed: 1992-09-22
Abstract: PURPOSE:To realize a dynamic pressure bearing free from the intrusion of the dust in the outside air into the air in a bearing gap. CONSTITUTION:The rotor R of a turbine T1 consists of a turbine blade part 1, shaft 2, and a thrust plate 3, and the shaft 2 has a dynamic pressure generating groove 7, and also the turbine blade part 1 and the thrust plate 3 have the respective similar dynamic pressure generating grooves. A bearing housing H1 has a radial bearing surface 4 for supporting the shaft 2 of the rotor R1, the first thrust bearing surface 5 for supporting the thrust plate 3, and the second thrust bearing surface 6 for supporting the turbine blade part 1, and forms a bearing gap C1 which is continuous to the rotor R1. An annular groove 8 is formed at the edge part 5a of the first thrust bearing surface 5. The clean air is supplied into the annular groove 8 from an air feeding passage 9, and blown to the opened port edge of the bearing gap C1.
Patent JP-H07129979-A (JP)
Title: Optical recording/reproducing device
Inventor: ROKUTAN TAKAO
IPC: G11B7/09
Filed: 1993-11-08
Abstract: PURPOSE:To provide an optical recording/reproducing device capable of stably recording/reproducing data. CONSTITUTION:A light beam irradiates an optical card provided with plural tracks through an objective lens, and while detecting the deviation from a track center of the irradiated light beam as a track error signal, the objective lens is moved in the direction orthogonally intersecting with a track, and the track error signal 17 is scanned. A track error gain 52 is obtained based on the sensitivity measured within the prescribed range in the vicinity of the zero point of a track sum signal 18, a lens displacement signal 19 and the track error signal 17 at the time, and the gain of the track error signal 17 is controlled by a variable gain circuit 51.