baber/WOPTO huggingface dataset:
Patent JP-S5651866-A (JP)
Title: Electric field effect type thyrister and driving method thereof
Inventor: TERASAWA YOSHIO
IPC: H01L29/74
Filed: 1979-10-05
Abstract: PURPOSE:To make it possible to ignite at a positive low gate bias, by providing locally an n type  base layer in such a manner as to pierce a sheetlike p type embedded gate layer having impurity  concentration of less than 1X10<18>cm<-3> and leaving it usually in pinch-off position in a depletion  layer between gate and base. CONSTITUTION:An n<-> epitaxial base layer 121 is made on a p<+> layer 11, the sheetlike p gate  layer 14 whose concentration is less than 1X10<18>cm<-3> is embedded, and an n epitaxial layer 122  is put on it. The layer 122 is etched, an electrode 17 is attached to the gate layer 14, an n<+> layer  13 is provided on the n base 122, an electrode 16 is attached and protected by an insulation film  19. An n<+> layer 111 is selectively formed in such a manner as to pierce the p<+> layer 11, and the  p-n junction is shortcircuited by an electrode 15 to shorten ignition time. By making adjustments  of thickness and interval of the gate layer 14 and base concentration in the neighborhood of this  layer, it is possible to pinch off the channel in absence of the gate bias. When forward voltage is impressed between the positive gate and the cathode 16 and carrier is injected to the channel, the  carrier is dispersed in an adjoining SCR structure and an entire aria of the SCR junction is ignited  in a moment. It is possible, by using this structure, to obtain the electric field effective type SCR of low ON resistance, high tension resistance and large current.
Patent JP-H07301027-A (JP)
Title: Protection cover against wind for candlestick of tomb
Inventor: FUKUDA SHINKICHI
IPC: E04H13/00
Filed: 1994-05-02
Abstract: PURPOSE:To provide a protective cover against wind for a candlestick of a tomb, preventing direct wind to a candlestick to facilitate lighting and make it possible to use it differently according to strong wind or weak wind since the distance of the candlestick from the cover can be adjusted and hence not to extinguish the light and realize the value because the base fame is oval and a candle with supporting plate is exposed out of the cover and readily clean the cover. CONSTITUTION:A slender groove 3 is bored at the center of a cover 2 fixed on the upper face of an oval base frame 1 and the lower end of a protection cover 4 against wind made to form an arc-shape viewed from the top of a vertically long plate is fixed to the side face 1b of one extended end of the slender groove. On the other hand, a candlestick 6 and a bolt at the lower end are formed as a unit on the center of the supporting plate 5 and inserted loose in the groove 3. A washer and a spring are fastened with a nut. In this way, the supporting plate 5 is formed to freely slide along the groove 3.
Patent JP-S5652730-A (JP)
Title: Camera
Inventor: AIHARA MAMORU
IPC: G03B7/083
Filed: 1979-10-05
Abstract: PURPOSE: To enable correct exposure to be performed and the remaining exposure time to be displayed by successively operating the presumed exposure time during photographing, subtracting equivalent exposure time from this and successively operating the remaining exposure time.  
     CONSTITUTION: When a shutter 2 is opened, a photoelectric transducer 4 measures the brightness of a subject 1 and an arithmetic circuit 5 which has received this output successively operates presumed exposure time. A subtraction circuit 6 inputted with this operated value subtracts the equivalent exposure time from an arithmetic circuit 7 and successively obtains the remaining exposure time. And the remaining exposure time is displayed in a display device 8 and this is sent to a zero detecting circuit 9. A detecting circuit 9 which has received this sends the exposure end signal to a shutter driving circuit 10 when the remaining exposure time becomes zero, thereby closing the shutter 2. In this way, the correct exposure considering the fluctuations in the brightness of the subject during photographing may be made and the remaining exposure time may be displayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07325371-A (JP)
Title: Photographic element
Inventor: JIYAADO BEN MUUBERII
IPC: G03C7/00
Filed: 1995-05-26
Abstract: PURPOSE: To obtain the photographic element for providing a coupler for producing a yellow dye in a high yield to improve reactivity and photographic characteristics by allowing at least one of specified timing group (T group). CONSTITUTION: This coupler has at least one timing group having a substituent represented by the formula: -(LINK)p -A-B-(C-D)n in which LINK is an alkylene group; (p) is 0 or 1; A is -NHCO-, -N(R')C(O)N(R')-, -CONH-, -NR'SO2 - or -OPO2 -; R' is an H atom or an optionally substituted alkyl group; B is an optionally substituted aromatic carbon ring or hetero ring; C is a solubilizing group selected from a -NHSO2 - or -SO2 NH- group; D is an optionally substituted alkyl or aryl or heterocyclic group; and (n) is 1-3.
Patent JP-2000316774-A (JP)
Title: Tableware washing and drying machine
Inventor: YURA MASAKI
IPC: A47L15/50
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To bring injected washing water into collision against tableware at various angles and to improve washing efficiency by changing the rotating angular speed of a tableware cage by using a cage rotating means, thereby making the rotation of a washing nozzle and the tableware cage asynchronous. SOLUTION: The rotation of the tableware cage 1 by the cage rotating means changes the rotation of a drive motor 9 in accordance with the command of a controller 14 during a washing stage, thereby increasing or decreasing the rotating angular speed. The collision angle of the injected washing water to the wash is thereby changed by the change in the rotating angular speed. Then, the injected washing water from the washing nozzle 3 does not repetitively collide against the same section of the tableware at the same angle but imparts mechanical force to the tableware at various angles and washes the tableware. The washing water is injected by changing the angles with respect to the various tableware shapes and the adhesion state of stains, by which the washing efficiency is enhanced.  Namely, even if the driving power of the washing water injected from the washing nozzle 3 is small, a prescribed washing capability may be obtained.
Patent JP-H02307108-A (JP)
Title: Hot/cool water mixing device
Inventor: HIRATA KATSUMI
IPC: G05D23/13
Filed: 1989-05-22
Abstract: PURPOSE:To make the best use of the characteristic of a heat source machine by inputting a boiling temperature detecting signal to a control part of a hot/ cool water mixing device from a temperature detector and therefore performing the control of the hot/cool water mixing temperature and the flow rate of the hot water mixed with water while obtaining the temperature information on the heat source machine at all times. CONSTITUTION:The boiling temperature detecting signal is inputted to a control part 38 of a hot/cool water mixing device 43 from a temperature detector 30. Thus the boiling temperature state of a heat source machine 21 is inputted to the device 43. As a result, the temperature obtained from the machine 21 is previously known. Therefore the flow rate of the hot water mixed with water is temporarily reduced in order to keep the temperature of the mixed hot water in an open state of a mixing cock 42. Then the flow rate can be reset to the initial set value when the flow rate reduction state is released and the ability of the machine 21 is secured again. Thus it is possible to control the flow rate in accordance with the ability of the machine 21 with the preference given to the set temperature of the mixed hot water.
Patent JP-H01298738-A (JP)
Title: Manufacture of semiconductor device
Inventor: UDO SHINJI
IPC: H01L21/82
Filed: 1988-05-27
Abstract: PURPOSE:To eliminate defects without increasing manufacturing steps by providing a step of opening a second interlayer insulating film covering a metal layer, a step of forming an opening at the upper region of a fuse layer, a step of exposing the fuse layer, and a step of fusion-disconnecting the fuse layer to eliminate defects, thereby forming a semiconductor device. CONSTITUTION:When a metal film made of aluminum or the like covering the surface of a substrate 1 is patterned to form a second layer wiring 17, a fuse protective layer 9 and a metal layer 14 are simultaneously etched, and the opening of the upper region of a fuse layer 5 is accelerated. Since the surface of the layer 5 is protected y an insulating film 7, the layer 5 operates as an etching stopper for the layers 14 and 9. In this case, since the sidewall of the opening 19 formed at the upper region of the layer 5 is insulated by a passivation film 18, it can effectively prevent the layers 14, 9, 5 from short- circuiting.
Patent JP-S63293061-A (JP)
Title: Board writing device
Inventor: TANIOKA HIROSHI
IPC: B43L1/04
Filed: 1987-05-27
Abstract: PURPOSE:To obtain a large number of board image copies with high speed, by providing a control means which controls an output from a storage means according to the condition of a recording means connected to either a board writing information reading means or the storage means. CONSTITUTION:An image signal read by a solid-state image sensor 5a represented by a CCD serving as a board information reading means 1a is converted to a 1-bit digital signal in an analog binarizing circuit 5b to be transmitted to an LBP (laser beam printer) 2d serving as a recording means 1c according to the change-over of a switch 5e. On the other hand, a memory 5c serving as a storage means 1b is an image memory composed of a RAM with several megabits. The start of recording in the LBP 2d depends on the state of the LBP 2d as the recording means connected to the memory 5c in such a manner that the output of information from the storage means 1b is controlled by a CPU 2b as a control means 1d to be stored once in the memory 5c when the LBP 2d is in a recording impossible state, and the information is outputted from the memory 5c to the LBP 2d when it comes into a recording possible state.
Patent JP-2000322809-A (JP)
Title: Hard disc integrating recorder manipulation method and a device for realizing the same
Inventor: YOSHINO SHINYA
IPC: G11B19/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To attain a hard disc integrating recorder manipulating method and a device for realizing the same method for preventing generation of a fault resulting from the shut-off operation of power supply switch during operation of the hard disc integrating recorder. SOLUTION: This hard disc integrating recorder manipulation method and device realizes the display for a recorder operator to check whether the operator has the will to shut off the power feeding switch 5 or not, when the shut-off manipulation of the power supply switch 2 is performed, executes the storage completing process for the hard disc after a voice on/off circuit 7 is shut-off when a recorder operator has performed the input operation to indicate the will for shutting off the power supply, and thereafter executes the shut-off manipulation of the power switch.
Patent JP-H0659609-A (JP)
Title: Electrostatic copy printing apparatus
Inventor: BURUUSU II SOOPU
IPC: G03G21/00
Filed: 1993-05-31
Abstract: PURPOSE: To use the capacity of a sump to the maximum by reducing the height of toner accumulated on an interface between a cleaning blade and an image forming surface and delivering residual toner to a front and a back sump parts by an active toner moving device. CONSTITUTION: The paddle wheel type toner moving device 64 arranged in a cleaner housing 48 loaded on the image forming surface is continuously or intermittently driven so as to reduce the summit height of the toner accumulated and partially solidified on the interface between the cleaning blade 47 and a photoreceptor 15. The end part of a blade 58 is near to a maximum of some millimeter from the interface between the blade 47 and the photoreceptor 15. When the blade 47 is rotated clockwise, the front blade 60b of the cleaner sump is filled with the residual toner first. Thereafter, a bridge is formed upward from the rotation cavity of a paddle wheel. Then, the back part 60a of the cleaner sump is filled with cleaning toner in the end.
Patent JP-H0423991-A (JP)
Title: Epidemic non-a non-b hepatitis virus antigen peptide and nucleic acid fragment coding the same
Inventor: ICHIKAWA MUNETAKA
IPC: G01N33/569
Filed: 1990-05-17
Abstract: PURPOSE:To obtain a peptide characteristic to non-A non-B hepatitis virus by using an immunoscreening technique adopting a new molecular genetic means different from conventional immunoserological means and applying the screening technique to a bile sample of a crab-eating macaque infected with non-A non-B hepatitis virus. CONSTITUTION:Bile of a crab-eating macaque infected with non-A non-B hepatitis virus is diluted with physiological saline water and tissue-pieces, etc., are removed by low-speed centrifugation. The solution is placed on a physiological saline water containing 20% sucrose and subjected to ultracentrifugation to recover the virus particles as a precipitate. The particles are treated with guanidine thiocyanate and the extracted RNA is used as a template for the synthesis of cDNA. The cDNA is inserted into lambdagt11 vector to prepare a cDNA library. E.coli is infected with lambda-phage, scattered on a plate for the culture of bacteria, cultured at 42 deg.C for several hours and a replica is produced therefrom. The replica is treated with a blocking liquid, washed with tris-buffer physiological saline water (TBS) and subjected to immunoscreening.
Patent JP-S5829483-A (JP)
Inventor: HARAGUCHI HIDEAKI
IPC: B26B19/48
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-H09308509-A (JP)
Title: Formed plane fastener having backing member on backside and manufacture
Inventor: MURAZAKI RYUICHI
IPC: B29C47/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To integrally form a plane fastener having flexibility and less occurring crack on the substrate backed with a backing material made of knitted fabric, cloth, non-woven fabric, paper, synthetic resin sheet or the like. SOLUTION: A sheet shaped molten resin 4' discharged from an extruding nozzle 1 is introduced to the periphery of a die wheel 2 having a number of cavities 5 for fitting pieces on the periphery and a cooling means built therein and the molten resin 4' is filled in the cavity 5 for fitting piece and the die wheel 2 is driven revolutionary to the extruding direction of the molten resin 4' to form a number of fitting pieces 4b integrated with the surface of a plane substrate 4a.  Separately, a backing member 3 is supplied through a guiding path 1b for the backing member, the backing member 3 is partly pressed on the back side of the plane substrate (4a) using a pressing roll (5) with the revolution of the die wheel 2 to form integrately with the substrate 4a and cooled on the periphery of the die wheel 2 and a formed plane faster integrated with the backing member 3 is forcedly released from the die wheel 2.
Patent JP-H11322335-A (JP)
Title: Gallium oxide and its production
Inventor: MOCHIDA HIROMI
IPC: C23C14/34
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a gallium oxide powder for obtaining sintered compacts having high filling rates, and to provide a method for producing the same. SOLUTION: This method for producing gallium oxide powder comprises dissolving metal gallium in nitric acid, neutralizing the obtained gallium solution with ammonium ion in the presence of oxalic acid, washing the deposited gallium hydroxide and subsequently calcining the washed gallium hydroxide. The gallium oxide powder is obtained by the method, has a specific surface area (BET value) of 5-10 m<2> /g and contains 99% (based on volume) of particles in the range of 0.1-10 μm.
Patent JP-H08305421-A (JP)
Title: Method for exchanging data between programmable controller and computer
Inventor: KOIKE MASAHIRO
IPC: G05B19/05
Filed: 1995-04-28
Abstract: PURPOSE: To exchange data between a programmable controller(PC) and a computer at high speed. CONSTITUTION: The PC and a computer 1 are connected through a communication line, application programs PR1 and PR2 inside the computer exchange data with the PC through a communication program PR3, the unit of data exchange is composed of plural information blocks B3, B4... composed of continuous data for each kind of data, and the data are exchanged between the PC and the computer 1 as data exchange blocks D1 and D2 in a certain size which can be simultaneously exchanged.
Patent JP-S5920543-A (JP)
Title: Fuel controller
Inventor: NISHIMURA YUTAKA
IPC: F02D9/02
Filed: 1982-07-26
Abstract: PURPOSE:To improve transient properties and exhaust performance, by installing a fuel measuring valve, being driven according to the degree of opening of a throttle valve, and a bypass air measuring valve, and performing a close loop control of the degree of opening of the throttle valve so that a bypass air amount is normally kept in a constant value. CONSTITUTION:When a first throttle valve 12 is opened by stepping on an accel pedal, the degree of opening thereof is detected by an opening gauge 24, and the opening signal so detected is inputted to a computer 26 together with a signal for the number of revolutions of an engine. Then, based on both inputs, the computer 26 searches for a required fuel quantity from a given table, and a fuel measuring valve 28 and an air measuring valve 29 are actuated in a direction, in which they are separated from each other, by an actuator 22. Thereafter, the velocity of flow of a bypass air is reduced by the air measuring valve 29. When the velocity of flow is detected through a processing circuit 16 by a hot wire 15, the output signal thereof is compared (27) with a constant voltage VR, and according to the deviation, a second throttle valve 30 is opened through an actuator 25 to increase an amount of the air sucked.
Patent JP-S62284569-A (JP)
Title: Standard readout system
Inventor: NAKAJIRI TAKASHI
IPC: H04N1/17
Filed: 1986-06-02
Abstract: PURPOSE:To improve read accuracy by varying the cycles of reading and OR processing according to the cycle of a read command. CONSTITUTION:When a read preparation signal RRDY is outputted from a compression processing part 9 according to the read command outputted by a CPU 1, a read signal generating circuit 12 outputs a read signal according to the signal RRDY. The CPU 1 measures the cycle of a standard read signal SRD and outputs a signal -RD and a signal -RDP according to the cycle. The read signal generating circuit 12 varies the cycle of the outputted read signal SRD according to the signals -RD and -RDP. Consequently, excellent read performance is obtained.
Patent JP-S63295432-A (JP)
Title: Compound shown by infezn9o12 and having hexagonal lamellar structure and its production
Inventor: KIMIZUKA NOBORU
IPC: H01F1/34
Filed: 1987-05-26
Abstract: PURPOSE:To obtain the novel compd. shown by InFeZn9O12, having a hexagonal lamellar structure, and useful as magnetic material, a semiconductor material, a catalyst material, etc. CONSTITUTION:This invention provides a novel compd. wherein Yb3+ is substituted for In<3+> and Fe<2+> for Zn<2+> in the chemical formula of (YbFeO3)nFeO wherein n=1/9. The compd. is stated as In<3+>(Fe<3+>, Zn<2+>)Zn8<2+>O12<2-> in the ionic crystal models. The structure is formed by the lamination of an InO1.5 layer, an (Fe, Zn)O2.5 layer, and a ZnO layer, and the compd. has remarkable structural anisotropy. In addition, the 1/9 of the Zn<2+> ion forms the (Fe<3+>Zn<2+>)O2.5 layer along with the Fe<3+>, and the remaining 8/9 forms the ZnO layer. The face index (hkl), spacing [d(Angstrom )] (do represents a measured value, and dc a calculated value), and relative reflection intensity [I(%)] for X-rays of the compd. are shown in Table 2.
Patent JP-S61126330-A (JP)
Title: Supercharger of internal-combustion engine
Inventor: KAWAMOTO YUKINORI
IPC: F02B33/02
Filed: 1985-06-15
Abstract: PURPOSE:To enable supercharging into a main combustion chamber to be carried out securely and effectively by fixing both a main cylinder and an auxiliary cylinder on one shaft and coupling together a main piston and an auxiliary piston sliding inside the respective cylinders by means of a connecting rod. CONSTITUTION:A main cylinder 1 and an auxiliary cylinder 2 are fixed on one shaft. A main piston 3 and an auxiliary piston 4 sliding inside the cylinder 1 and cylinder 2 respectively are coupled together by means of a connecting rod 5. A cylinder chamber on one side is defined as a main combustion chamber 7 and the same on the axially opposite side is defined as an auxiliary combustion chamber 18. Explosive combustion takes place in the main combustion chamber 7 and the auxiliary combustion chamber 18 alternately. A pump chamber 22 is formed on the side, facing the main cylinder, of the auxiliary cylinder 4. Reciprocating power of large output can be obtained from an output shaft 6 in this way, so that secure and effective supercharging may be applied to the main combustion chamber 7.
Patent JP-S6019589-A (JP)
Title: Optical recording medium
Inventor: KATSUTA SHINICHI
IPC: G11B7/243
Filed: 1983-07-14
Abstract: PURPOSE:To obtain an optical recording medium of the construction wherein lips formed at pits are minimized, by providing on a base an optical recording layer comprising a plurality of low melting point metals one of which is metallic indium. CONSTITUTION:Two containers 9, 10 are provided on the lower side of a circular disk base 6 such as a glass and a plastic which is rotatably placed at an upper part of the interior of a vapor deposition chamber 8, metallic indium A is contained in one of the containers, and metallic tellurium is contained in the other. The metals A, B are evaporated by scanning electron beams thereon or by resistance heating, and the resultant vapors are deposited on the base 6 in a thickness of about several hundreds - several thousands Angstrom  to provide an optical recording layer 7 in which the two metals A, B coexist. When the optical recording layer 7 is irradiated with a laser beam 11, both metallic indium A and metallic tellurium B are melted, whereby a pit 12 is formed. In this case, lip 13 is hardly formed.
Patent JP-2000319351-A (JP)
Title: Hydrophilic polycarbodiimide compound, composition of emulsifiable polycarbodiimide compound composition, cross-linkable polymer composition and treatment of material
Inventor: SHIMANAKA HIROYUKI
IPC: C09D11/037
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a cross-linking agent for a reactive film-forming material, a resin-treating agent or the like by forming a polycarbodiimide compound into a specific structure. SOLUTION: The objective compound having (A) a hydrophilic molecular chain (e.g. a hydrophilic monoalcohol, monoamine or the like having 100-20,000 number average molecular weight) and (B) a lipophilic molecular chain (e.g. a 1-30C hydrocarbon chain) at both ends of the molecular chain having 2-20 carbodiimide groups bound by a urethane and/or urea bond, and further having 300-30,000 molecular weight is obtained by reacting an aliphatic polyisocyanate compound having two or more isocyanate groups (e.g. hexamethylenediisocyanate) in the presence of a carbodiimidation catalyst (e.g. 1-ethyl-3-methyl-phospholene-1-oxide), and further reacting the obtained compound with a hydrophilic monoalcohol.
Patent JP-H11320085-A (JP)
Title: Brazed product and its manufacture
Inventor: KOUTATSU HOMARE
IPC: F28D9/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To braze plural metallic parts while the increase of manufacturing cost is suppressed. SOLUTION: A hole 111c is provided on a first plate 111 which is cladded with a filler metal on the face on the reverse side 111b. Thus, the filler metal R cladded on the reverse side 111b is fed from the hole 111c to the joined face 111a by the capillary phenomenon at the time of brazing, thereby brazing the first plate 111 to a connecting block 120.