baber/WOPTO huggingface dataset:
Patent JP-S5553447-A (JP)
Title: Semiconductor package of ultraviolet ray transmitting type
Inventor: AOKI EIJI
IPC: H01L29/78
Filed: 1978-10-16
Abstract: PURPOSE: To obtain a package of ultraviolet ray permeating type which can be manufactured easily and which has a high elimination factor for ultraviolet ray, and of construction of superior airtightness.  
     CONSTITUTION: A plate 10a with a hole 13, a plate 10b and a frame 50 with a hole 51 are made out of a ceramic sheet. A printed conductive circuit is provided on the upper side and the flank of the palte 10a, which is piled on the frame 50, and the plate and the frame are paressed together with a thin ceramic paste sandwiched between them. After three laminated plates are sintered, the edge of the circuit 40 is plated with Au, etc., then an external lead 30 with a frame 31 are attached to the flank of a package, using wax 35. Next the lead portion attached to the package is convered by Au plating, before being contained in a semiconductor chip and the package, then wired. A ceramic plate with a circular opening 61 is made, and ultraviolet transmitting glass 70 having a relatively smaller diameter is inserted through the opening 61. The glass is fixed to the hole by heating, and a cap 60 is attached to the frame 50 through a glued layer 55. The cap 60 is semi- transparent body made by adding a substance of MgO series to Al 2 O 3 . Thus an extremely suitable package of ultraviolet ray transmitting type can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5460781-A (JP)
Title: Stabilizer fitting device of fluorescent lamp
Inventor: UMEHARA KOUICHI
IPC: F21V23/00
Filed: 1977-10-24
Abstract: PURPOSE: To provide the subject device wherein a fitting member made of an elastic material, at least stabilizer side part of which is foamed, is used, thereby to effectively absorb a vibration generated from a stabilizer to reduce noise.  
     CONSTITUTION: In order to screw-join a stabilizer to a chasis 1, a fitting hole 4 in which a screw 8 is inserted is formed in a stabilizer side 3, and a fitting member 12 having an annular groove 5 accommodating therein a stabilizer 3 and an insertion hole 6 in which the screw 8 is inserted is formed by a foaming material. The screw 8 which has passed through the chasis 1 is fitted in the fitting hole 6 of the fitting member 12, a washer 9 is fitted in said screw 8, and a nut 10 is screwed in said screw 5. For the foaming member 12, there is used, for example, an ethylene propylene rubber which has been foamed while setting the same in the hardness range of from 35 to 44 °. Since the foaming member has a non-uniform internal organization, the vibration from the stabilizer is not rectilinear but transmitted while diffusing, and is absorbed effectively, thus reducing the noise. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5829663-A (JP)
Inventor: TAKAOKA MASARU
IPC: B32B27/00
Filed: 1981-08-14
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-H01297545-A (JP)
Title: Inspecting device for defect of long-sized sheet
Inventor: OGINO KENJI
IPC: G01N21/892
Filed: 1988-05-25
Abstract: PURPOSE:To execute the inspection even in case when the number of divisions in the width direction of a long-sized sheet to be inspected is changed variously by inputting alternately an output of a discriminator to two defect discriminators by a band unit and outputting its decided output to an output terminal of every band. CONSTITUTION:A defect signal E0 which has been obtained by comparing a video signal V0 inputted to a discriminator 8 and a comparison voltage Vr is sent to a switch 9. When the signal E0 is inputted to the switch 9, defect signals OA1, OA2 and reset signals RE1, RE2 are sent out alternately to two pieces of defect discriminators 11, 12 at a timing by which a picture element of the signal V0 is shifted to a divided area. In the discriminators 11, 12, whether a defective part is contained in the band concerned or not is discriminated, based on the signals OA1, OA2, and deciding signals C1, C2 are sent to a switch 13. In the switch 13, the signals C1, C2 which are inputted alternately are outputted to an output terminal of the band concerned. An output of the discriminator is inputted alternately by a band unit to two pieces of defect discriminators, and it decided output is outputted to an output terminal of every band, therefore, even in case when the number of divisions in the axial direction of a long-sized sheet to be inspected is changed variously, it is possible to cope with without changing the constitution of a hardware of the defect discriminator.
Patent JP-S5824518-A (JP)
Inventor: DEYUSAN MISHIERU DOBORUNIITSUK
IPC: A61K31/403
Filed: 1982-07-20
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-S6019193-A (JP)
Inventor: HASEGAWA MASAO
IPC: G06F3/14
Filed: 1983-07-13
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-S5352310-A (JP)
Title: Display device
Inventor: SAEKI TAIICHI
IPC: H04N5/68
Filed: 1976-10-22
Abstract: PURPOSE: To ensure an emission luminance equivalent to the conventional level with a low power by utilizing the afterglow properties of a fluorescent substance and giving a time division to the exciting pulse. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08321510-A (JP)
Title: Bipolar transistor and its manufacture
Inventor: TAHIRA KOICHI
IPC: H01L29/732
Filed: 1995-05-26
Abstract: PURPOSE: To enhance operation characteristics by reducing a cell area and decreasing parasitic capacitance between the base and collector by forming with insulation films having the smallest thickness possible for insulating separation between a collector electrode, a base electrode and an emitter electrode. CONSTITUTION: A collector layer 14 on a semiconductor substrate 10; a base layer 15 on part of an upper layer of the collector layer 14; and an emitter layer 18 are formed on part of an upper layer of the base layer 15 respectively in this order; a collector electrode 23 to be connected to the collector layer 14 through a first insulating film 21 on the semiconductor substrate 10; its one end is arranged on the boundary between the base layer 15 and the collector layer 14 on the surface of the semiconductor substrate 10, and a second insulation film 29 is formed in a state of covering the collector electrode 23.  Then, on said film, a base electrode 31 to be connected to the base layer 15 is formed, its one end is arranged on the boundary between the emitter layer 18 and the base layer 15 on the surface of semiconductor substrate 10, a third insulating film 33 is formed in a state of covering the base electrode 31, and an emitter electrode 34 to be connected to the emitter layer 18 is formed on the third insulating film 33.
Patent JP-S5920008-A (JP)
Title: System for clearing up cause of abnormality
Inventor: TAKEMARU KOUICHI
IPC: G05B23/02
Filed: 1982-07-23
Abstract: PURPOSE:To clear up smoothly causes of the generation of multiple accidents, by decentralizing the gathering processing function of an abnormality signal to each equipment and collating the time of the generation of a plant protecting interlock signal with the time of the generation of the abnormality signal of each equipment. CONSTITUTION:Data gathered and edited by data gathering devices 6A-6G are gathered in a data gathering function 11 through a man-machine processing function 14 by the request from an operation device 7 of a console 5 are stored in an abnormality data file 12. Abnormality articles considered as causes of the plant protecting interlock signal are stored in a case discriminating file 15 in an off- line, and a cause discriminating processing function 13 uses data of the file 12 and the file 15 to discriminate a true cause on the basis of the presence/absence of the generation of abnormality articles, which are considered as causes of the plant protecting interlock signal, before the first generated plant protecting interlock signal and the time of the generation of this signal.
Patent JP-S6051126-A (JP)
Title: Halogenation-nitration-fluorination of aromatic derivative
Inventor: MISHIERU DEBOWA
IPC: C07C205/12
Filed: 1984-06-22
Abstract: A process for the halogenation (bromination or chlorination)/nitration/fluorination of aromatic derivatives substituted by at least one group containing a halogenoalkyl unit. The aromatic derivative is reacted with a halogen and a nitrating agent in liquid hydrofluoric acid. The products obtained are useful as intermediates for the synthesis of compounds having a plant-protecting or pharmaceutical activity.
Patent JP-S5251963-A (JP)
Title: Range finding system
Inventor: SHIBATA CHIYOUKICHIROU
IPC: G01S13/36
Filed: 1975-10-23
Abstract: PURPOSE: To provide a small-sized device capable of performing a measurement with good directivity by feeding a carrier wave subjected to amplitude modualation with the use of a modulated wave having a wavelength 2 or more times as long as a distance to the end object and detecting the reflected wave to find a phase difference between the modulated wave and the modulated wave component. component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04352254-A (JP)
Title: Garbage collection system for memory
Inventor: OZAWA TOSHIHIRO
IPC: G06F12/00
Filed: 1991-05-30
Abstract: PURPOSE:To collect even the data which form a loop and become unnecessary by providing a data or remote table with pits of norootfields as many as generations or processing units. CONSTITUTION:Data 1 is copied from the trail for a 1st generation through data 3 and the 1st pit of its no-rootfield is turned on. The contents of the data 1 are a painter for the space of a 2nd generation, so the 1st pit of the no- rootfield of data 3 at the pointer destination is turned on. Data traced from the trail for the 1st generation through data 4 is already copied in an old space, so the data is neither traced nor altered. Data of a generation after garbage collection which have B in all display columns are collected as unnecessary data. Therefore, even the data which form the loop with other generations and become unnecessary can be collected.
Patent JP-H06126952-A (JP)
Title: Ink jet printer
Inventor: BURENTO DABURIYUU RIHITSUMAIA
IPC: B41J29/00
Filed: 1993-04-30
Abstract: PURPOSE: To reduce the deformation of a medium or the blur of ink in an ink jet printer. CONSTITUTION: In one embodiment, a drive roller 62 is heated by a preheating lamp 114 and a printing medium is heated by the roller before passed through a printing zone 56. Further, the printing medium is heated in the printing zone to accelerate the drying of ink to reduce the strain of the medium or the blur of ink.
Patent JP-S5830729-A (JP)
Title: Dimming body
Inventor: KAMIMORI TADATOSHI
IPC: G09F9/30
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a dimming body which is able to be driven at low voltage and has speedy resonse properties, by sealing an electrolyte contg. a positive ion by which an electromic (EC) substance is colored and decolared and a redox compound between a display pole transparent substrate and a counter pole transparent substrate. CONSTITUTION:A transparent electrode 2 is provided at the inner surface of a display pole transparent substrate 1 and thereon an EC substance layer 3 such as WO3 is provided, and a transparent electrode 5 is provided at the inner surface of a counter pole transparent substrate 4. A substance which allows to form a redox compound such as benzoquinone, azobenzene, ferrocene and transition metallic ion and a positive ion (proton, Li ion etc.) by which the layer 3 is colored and decolored, is dissolved in a nonaqueous solvent such as butyl alcohol and propylene carbonate to obtain an electrolyte 7. This electrolyte 7 is sealed between an electrode 5 and the EC layer 3 and is sealed by an epoxy resin 6, etc. As the electrolyte 7, a solid substance is also used. By this way, a dimming body such as a window material which is able to be driven at low voltage and having good durability and response properties is obtained.
Patent JP-H05296039-A (JP)
Title: Four-cycle engine
Inventor: TANBA SHINICHI
IPC: F02F1/32
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a four-cycle engine in which cooling effect of intake and exhaust ports and intake and exhaust valves is high and starting property is enhanced, and the internal structure of a cylinder head is simplified and the whole engine body including exterior parts such as a muffler and a carburetor, etc., is miniaturized in a compact size. CONSTITUTION:In a four-cycle engine, an exhaust port 21 and an intake port 22 are mounted symmetrical about the center so as to cross at nearly 45 deg. with respect to the axis of a crank shaft 14 on the top face of a cylinder head 16. The exhaust port 21 is mounted above the intake port 22, and an ignition plug hole 23 is provided below the exhaust port 21. And it is so constructed that a cooling wind produced by a cooling fan 15 passes from the upper part to the lower part of the main body of the engine.
Patent JP-H04329358-A (JP)
Title: Automatic starter for automatic analyzer
Inventor: TAKEUCHI SADAO
IPC: G01N35/00
Filed: 1991-04-30
Abstract: PURPOSE:To perform pre-processing to the analyzable state with an automatic starter. CONSTITUTION:A programmable timer 2 can set the operation start time to an automatic analyzer 1, and a result data base 4 stores past actions taken for abnormalities at the time of pre-processing after the automatic start of the automatic analyzer 1. A device state diagnostic means 3 performs a preset pre-processing action for the automatic analyzer 1 during an automatic starting action, judges whether the automatic analyzer 1 can normally perform an analyzing action based on the pre-processing result, and returns the automatic analyzer 1 to the normal state based on the past actions stored in the result data base 4 if the result is not suitable for the normal analyzing action.
Patent JP-S6130537-A (JP)
Inventor: DENISU JIYOOJI HARORUTO BARAAD
IPC: B01J23/06
Filed: 1985-06-14
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-S5461936-A (JP)
Title: Photoreceptor for electrophotography
Inventor: SASAKI MASAOMI
IPC: H01L31/08
Filed: 1977-10-26
Abstract: PURPOSE: To improve the sensitivity and repeated use resistance of a photoreceptor for electrophotography by using specific photoconductive materials as a charge transfer substance and combinining these with charge carrier producing pigments to provide a photosensitive layer.  
     CONSTITUTION: One or more kinds of compounds shown by specific 13 kinds of formulas including the compounds shown by the formulas I, II (R 1  is H, alkyl, acetyl, cycloalkyl; R 2  is alkyl; R 3  is acetyl; R 4  is H, alkyl), formula III (R 5 , R 6  are phenyl, halogen, amino, alkyl of C 1-4 , hydroxyl groups, etc.; R 7 , R 8  is H, alkyl of C 1-4 , (substituted) phenyl; Z 1  is O, S) are used as a charge transfer substance. More specifically, a charge carrier producing pigment (a) is dispersed in a dispersion medium such as tetraphydrofurane, to which are then added the above charge transfer substances (b) and binding resin with mixing to prepare a coating solution. This is then coated on a conductive base and is then dried to provide the photosensitive layer. It is desirable to contain about 1 to 50 wt% of (a) and about 10 to 60 wt% of (b) in the photosensitive layer and the thicknesses of about 3 to 100μ of the layer are suitable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000324119-A (JP)
Title: Logic channel control system and logic channel control method
Inventor: MATSUDA MINORU
IPC: H04L12/28
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a logic channel control system where the consumption number of logic channels in multi-point-to-point connection of an ATM communication network is reduced and a connection is set while effectively utilizing its resource and to provide a logic channel control method. SOLUTION: The logic channel control system employing multi-point-to-point connection of the ATM communication network, is provided with a band management section 103 that manages a band of a connection on request and with a call control section 105 that sets an actual connection according to a command from the band management section 103. The band management section 103 monitors an operating state of each logic channel and controls the bandwidth of logic channels that are confluent so that it does not exceed a prescribed bandwidth in the case that a logic channel and other logic channel are confluent.
Patent JP-H0668252-A (JP)
Title: Method and device for sharpening image
Inventor: INOUE AKIRA
IPC: H04N1/409
Filed: 1993-05-31
Abstract: PURPOSE:To make it possible to automatically perform an optinum and high quality sharpening for many and unspecified images by evaluating the sharpness of an image based on the luminance information on the image to be an object and performing the sharpening based on the evaluation value. CONSTITUTION:A sharpness (S) 6 is calculated by a sharpness calculating device 2 from the luminance information of an input image 1. Based on the sharpenss (S) 6 obtained in this way, various kinds of parameters for sharpening are determined and a sharpening is performed by them. The parameters for sharpening is mainly the size of a high-frequency emphasis filter and high-frequency emphasis amount. The high-frequency emphasis filter is gs of an equation fs=f+k (f*gs) (k, gs are parameters) showing an output image (fs) 5 and the high-frequency emphasis amount is corresponded to K. For instance, when the sharpness (S) 6 is high, the size of the gs is made small because the high-frequency is not necessary to be emphasized and an emphasis factor K is also made small. When the sharpeness (S) 6 is low, the size of the gs is made large and the value of the emphasis factor K is also made large. f*gs in the equation is the high-frequency component to be emphasized.
Patent JP-S62285421-A (JP)
Title: Resist coater
Inventor: GOTO SHIGERU
IPC: H01L21/30
Filed: 1986-06-03
Abstract: PURPOSE:To check a rise in temperature of a wafer and thereby to form a uniform resist film by fitting a heat insulating member having a smaller heat conductivity than a wafer chuck to an engaging portion of a motor shaft with the wafer chuck. CONSTITUTION:A wafer chuck 1 is put on a cup of a resist coater and a wafer 2 is chucked by the chuck 1. This wafer 2 is rotated with a motor shaft 4 by a motor coupled to the shaft 4, and a resist is applied from a nozzle disposed above the wafer 2. A heat-insulating member 10 having a smaller heat conductivity than the chuck 1 is fitted to an engaging portion of the shaft end portion 4a of this chuck 1 with the shaft 4. The propagation of the temperature of the shaft 4 to the wafer 2 is checked by the heat insulating member 10, and thereby a uniform resist film is formed on the wafer 2.
Patent JP-S63292455-A (JP)
Title: Rf filter circuit
Inventor: ABE YOJIN
IPC: H04N5/92
Filed: 1987-05-26
Abstract: PURPOSE:To attain two filterings by only adding a simple circuit to one digital filter, by subtracting the output of a phase linear non-cyclic digital filter from the input of the same timing as said output. CONSTITUTION:From a digitized RF signal, a low frequency component is extracted by a phase linear non-cyclic digital LPF 1, and brought to down- sampling by a down-sampling circuit 2. A passing component of the digital LPF 1 which is brought to down-sampling is inputted to a phase linear non-cycle digital HPF 3 of an even order and a delaying circuit 4. The delaying circuit 4 delays the passing component of the digital LPF 1 by a delay time in the digital HPF 3 and subtracts the output of the digital HPF in a subtracting circuit 5. According to such a constitution, two filterings can be executed by only adding a simple circuit to one digital filter.
Patent JP-S5921299-A (JP)
Title: Motor pickup system at power interruption time
Inventor: YAMADA TETSUO
IPC: H02P23/07
Filed: 1982-07-23
Abstract: PURPOSE:To simplify the process at the power interruption time by detecting the power interruption by the DC voltage of the output of a power converter, thereby eliminating the slight disturbance of the received voltage and preventing the overvoltage at the recovering time. CONSTITUTION:A voltage coefficient for controlling the V/F constantly is calculated and stored in a microcomputer 20, a voltage control type amplifier 40 is operated by AVR on the basis of the stored voltage coefficient, and a PWM controller 54 is controlled on the basis of the voltage coefficient by the AVR or the voltage coefficient from the memory. In this case, a DC voltage detector 18 for detecting the output voltage of a power converter 12 is provided, the AVR operation is stopped when the detected voltage drops to the prescribed voltage value at the power interruption time, and the voltage coefficient based on the prescribed voltage is applied as a control command from the microcomputer 20 to the PWM controller 54 until it reaches the recovered state.
Patent JP-H07329213-A (JP)
Title: Manufacture device of long-sized artificial lawn
Inventor: UEMATSU TOMOKO
IPC: B29C39/10
Filed: 1994-06-10
Abstract: PURPOSE:To provide a manufacturing device wherein a changeover in possible even it the device operation is not stopped in the case where diametral dimensions of a wire for reinforcement to be inserted into a substrate part is changed in manufacturing thermoplastic resin artificial lawn constituted of a substrate part and leaflike part with a molding drum and extruding head as its main devices. CONSTITUTION:The device is constituted so that after resin is supplied a substrate part molding grooves provided along a circumferential direction of molding drum 10 and leaflike part molding cavities provided between the molding grooves from an extruding head 20, line grooves 11a are shaped in the surface of the substrate part which is still in a semisolidified state into which a reinforcing wire 4 is introduced, then a press roll 34 is pressed against the surface of the substrate part and the wire rod 4 can be inserted into the substrate part.
Patent JP-H0424647-A (JP)
Title: Electrostatic charge image developer and image forming method
Inventor: AOKI TAKAYOSHI
IPC: G03G9/08
Filed: 1990-05-18
Abstract: PURPOSE:To obtain the electrostatic charge image developer suitable for printed matter which is easily legible and prevents copying by incorporating a light reflecting material and transparent fine particles of 1 to 500mum grain size into this developer. CONSTITUTION:The light reflecting material 2 and the transparent fine particles 1 of 1 to 500mum grain size are incorporated into this developer. The image part of the printed matter obtd. by this developer is brightly visible even from a remote place as the incident light on the image part is retroreflected. The incident light 4 of the image part is retroreflected by the transparent fine particles 1 and light reflecting material 2 of the image part and the quantity of the reflected light arriving at a photosensitive body decreases when the printed matter formed by using such electrostatic charge image developer is going to be subjected to scanning type copying. The difference from the quantity of the reflected light in the background part by coloring carriers is eliminated and eventually, the image part and the non-image part are no longer discriminated and the copying is infeasible. The legible printed matter is obtd. in this way and the electrostatic charge image developer which prevents the copying of the printed matter is obtd.