baber/WOPTO huggingface dataset:
Patent JP-H06253311-A (JP)
Title: Lane deviation warning device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: H04N5/225
Filed: 1993-02-22
Abstract: PURPOSE:To eliminate the need to extend vehicle speed sensors and wire a signal line and to reduce the cost by performing lane detection only when a signal processing means which receives the voltage signal from an indication lamp driving means, turning on one of speed indication lamps, received as an operation start power supply signal. CONSTITUTION:This warning device consists of a lane detecting means 1 which photographs the scene in front of a vehicle having the speed indication lamps, the speed indication lamp driving means 2 which drives the speed indication lamps, a blinker 3, a warning device 4, and a signal processing means 5 which drives the warning device 4 by receiving respective output signals from the means 1, means 2, and blinker 3. Then the signal processing means 5 converts the image signal obtained from the lane detecting means 1 into a binary signal to extract a white line on a road surface. The signal processing means 5 drives the warning device 4 to generate an alarm unless direction indicating operation by the blinker 3 is performed when the distance between the white line and vehicle becomes less than a certain value.
Patent JP-S61191016-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: KAIZAKI YASUHIRO
IPC: H01L21/314
Filed: 1985-02-20
Abstract: PURPOSE:To reduce a leak current in the case of constructing a FET preventing the liberation of an impurity in a substrate by carrying out vapor growth after protecting the surface other than the surface where an epitaxial growth layer is formed. CONSTITUTION:After an SiO2 film 21 is formed on all the surface of a GaAs substrate 20, the sides 20b, 20d and the back 20c except the surface 20a to be grown of the substrate 20 are coated with a wax film 22. Then, the SiO2 film 21 on the area which is not protected with the wax film 22 is removed by etching. After the wax film 22 is removed, an epitaxially grown layer is formed on the surface 20a of the substrate 20 using vapor growth. This can prevent the liberation of an impurity (Cr) added to the substrate 20 and an epitaxial layer which contains few element which forms a deep impurity level can be obtained. A leak current can be reduced by using the epitaxial layer as the buffer layer of a FET.
Patent JP-H02210156-A (JP)
Title: Concrete-placing formwork and concrete wall formation therewith
Inventor: YANO YASUYOSHI
IPC: E04G21/02
Filed: 1989-02-10
Abstract: PURPOSE:To prevent the occurrence of water bubble traces by a method in which after concrete is placed, a surface sheet and a formwork are separated to remove the formwork body, and the sheet is left on the placed surface for effecting a heat-retaining wet curing. CONSTITUTION:A surface sheet 3 of a laminate consisting of a water-permeable filtering sheet 5 and a water-conveying buffer sheet 4 is bonded to the concrete- placing side face of a water-impermeable formwork 2 by using a water-soluble adhesive to form a formwork 1. By using the formwork 1, concrete is placed, and in forming the concrete wall, concrete 6 is further placed in contact with the sheet 3. Water from the concrete 6 is directed through the sheet 5 into the sheet 4 to discharge to the outside.
Patent JP-S55124817-A (JP)
Title: Power supply unit
Inventor: NAKANO KATSUAKI
IPC: G05F1/10
Filed: 1979-03-19
Abstract: PURPOSE: To obtain the power supply circuit small in size and economical, in which the output of each output circuit is restricted when the sum of currents is a given value or more, by providing the current detection circuit in common for a plurality of output generating circuits.  
     CONSTITUTION: The DC power supply DC is fed to the load 20 via the regulated DC-DC converter including the dropper 12, inverter 13, transformer 14, voltage detection circuit 16, and output control circuit 18. The other DC-DC converter of similar constitution feeds a given voltage to the load 20'. The overcurrent detection circuit 19 produces the control output when the sum of the load current of the loads 20, 20' exceeds a given value and controls the supply of voltage to the load 20, 20' by controlling the droppers 12, 12' via the OR circuits 17, 17' and output control circuits 18, 18'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59157756-A (JP)
Title: Control system of document file recovery
Inventor: OOGURO KAZUO
IPC: G06F17/21
Filed: 1983-02-28
Abstract: PURPOSE:To perform error recovery easily by using effectively normal left data for a defective document file. CONSTITUTION:If a defect is generated in a document directory, the access to the document directory is stopped, and a document area is searched. Document names registered in document header parts are read in to reconstitute a directory. If a defect is generated in a document header part, the document directory is referred to find the document name. Other data are reconstituted in accordance with the size of the document text. If a defect is generated in the document text, dummy data is written in the part of the document text, and the sector of the defective part is indicated. Thus, most of defects are recovered automatically, and the operation of the operator is reduced.
Patent JP-H02211567-A (JP)
Title: Semiconductor integrated circuit
Inventor: ARAI SEIJI
IPC: G06F13/36
Filed: 1989-02-10
Abstract: PURPOSE:To reduce a load of an output buffer of a circuit unit and to transfer a data signal at high speed by providing a first and a second buffers connected in reverse parallel for repeating use on the way of a 3-state static bus, and dividing the load capacity. CONSTITUTION:Logical values of control signals a1 - a3 are outputted to a bus 1-15 by driving a parasitic capacity C1 by using, for instance an output buffer 1-3 of a circuit unit 1-2. Subsequently, OR 1-19 of the control signal is taken and a logical value 1 is supplied to a clocked buffer 1-21 and activated, and a signal of the same value as the unit 1-2 is sent to a unit 1-1 through a parasitic capacity C2 of a bus 1-16. In such a case, control signals b1 - b3 are set to a logical value '0', prevent an interference of output buffers 1-6 to 1-8 and the buffer 1-21, and input buffers 1-12 to 1-19 read the signals and execute a prescribed operation. In the transfer process extending from the unit 1-1 to 1-2, a buffer 1-22 becomes an active state and transferred. In both cases, a load of a circuit unit output buffer is only C1 or C2, the load is reduced, and the signal is transferred at high speed.
Patent JP-S53118590-A (JP)
Title: Preparation of myomycin b
Inventor: TOMITA FUSAO
IPC: C12R1/15
Filed: 1977-03-25
Abstract: PURPOSE: To prepare myomycin B having a strong antibacterial action against wide range of Gram positive and Gram negative bacteria by cultur of bacteria belonging to Corynegacterium genus under aerobic conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06250828-A (JP)
Title: Module managing system for library
Inventor: TAMURA NORIO
IPC: G06F9/445
Filed: 1993-02-22
Abstract: PURPOSE:To prevent memory occupation and overhead from being increased at the time of execution by efficiently connecting a library to an application program at the time of compiling. CONSTITUTION:This module managing system is constituted of a compiler 2 for converting a program 1 into an executable object code 5, a library 3 for sorting and storing modules to be connected to the program 1 as the 1st and 2nd module groups F1, F2 in accordance with a difference in using frequency to be forecasted and a connection control part 4 for connecting a module to the program 1 at the time of compiling or executing the program 1. The control part 4 loads only the 1st module group F1 supposed to have high using frequency from the library 3 at the time of initial compiling and connects the module group F1 to the program 1. When a connection request for a module included in the 2nd module group F2 is outputted from the program 1 at the time of executing the program 1, the necessary module is loaded from the 2nd module group F2 in the library 3 and connected to the program 1.
Patent JP-S62189414-A (JP)
Title: Lens moving device
Inventor: TOKUNAGA TOMOKAZU
IPC: G02B7/04
Filed: 1986-02-17
Abstract: PURPOSE:To obtain an inexpensive and small-sized lens moving device by providing the first and the second lens holding frames, and a driving member which is shaped like a thin plate, and also, whose end face vicinity has been molded to a different height in a plane being parallel to an optical axis, from the surface on which the first and the second cams have been formed. CONSTITUTION:A cam cylinder 30 forms the first cam 30a and the second cam, 30b, and it is a stainless steel plate of a thin wall which is molded to a prescribed diameter. Also, as for the cam cylinder 30, beads 31, 32 having a triangular sectional shape are formed in order to increase the rigidity, and installed so as to be freely turnable to the inside peripheral part of both ends of a fixed drum 1. In such a case, to cam grooves 30a, 30b, a pin of the first lens holding frame and a pin of the second lens holding frame are engaged, respectively. To a zoom ring having a control, a pin is provided vertically, penetrates a long hole which has been provided on the fixed drum, and engaged to a notch part 30c of the cam cylinder 30. That is to say, when the zoom ring is turned, the cam cylinder 30 is turned and zooming is executed.
Patent JP-S61193986-A (JP)
Title: Hold structure in self-propelled car/bulk carrier
Inventor: OMORI KAORU
IPC: B63B25/18
Filed: 1985-02-22
Abstract: PURPOSE:To perform deck housing work in an easy manner, by forming an upper car deck of a self-propelled car/bulk carrier into a separating plate being free of folding to broadsides at both sides, while dividing a lower deck into a broadside deck and a central deck and making them free of rotation to the side of an upper hold at these symmetrical broadsides. CONSTITUTION:Plural holds partitioned off with each bulkhead are installed in a ship, while vertical two-stages of car decks are installed in an inner hold at a more upper space than a twin deck. An upper deck 6 is formed into a separating plate 13 being joined to each other with hinges and made to be free of folding to broadside spaces 14 at both sides. A lower deck 7 is divided into a symmetrical pair of broadside decks 22 and a central side deck 23 each, and these broadside decks 22 is made free of folding to broadside spaces 24 at both sides, while the central side deck 23 turns round along a guide 35 and stands upright. With this constitution, deck housing work is simply performable.
Patent JP-H07245342-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SAKAI TAKAO
IPC: H01L21/768
Filed: 1994-03-03
Abstract: PURPOSE:To form a BPSG film for the interlayer insulation of a semiconductor device composed of a semiconductor integrated circuit having a multilayered wiring structure so that the BPSG film can cope with more precise wiring structures and can have a higher flow characteristic, lower water absorbing property, and smooth surface. CONSTITUTION:A BPSG film is constituted in a two-layer structure and the lower film 3 contains 4-5wt.% B and 5-6wt.% P so that the BPSG film can be improved in flow characteristic by increasing the B and P concentrations of the film 3 while the ratio between the concentrations is maintained at the same ratio as that of the conventional example. Therefore, the film can be formed in a homogeneous compact film by high-temperature annealing, because the material constituting the film reflows without generating any precipitate and tightly fills up gaps in a fine structure. The upper film 4 contains l-2wt.% B and 8.5-9.5wt.% so that the film 4 can prevent penetration of water through the lower film 3 as a film containing P at a high concentration and B at a low concentration and can become a film having a smooth surface when the film 4 is subjected to the same heat treatment as that performed on the lower film 3.
Patent JP-H11227498-A (JP)
Title: Display device for vehicle
Inventor: OIKAWA MITSUNORI
IPC: B60K35/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To improve display contrast on the surface side of a translucent reflection plate by superposing a louver type filter on the back side of the translucent reflection plate. SOLUTION: A louver type filter 16 is superposed on the back side of a translucent reflection plate 12. For example, when an object of high brightness or an outdoor daylight 18 such as the sun light is on the background of the translucent reflection plate 12 and the outdoor daylight is passed through the louver type filter 16 and the translucent reflection plate 12 and made incident on an eye point 19, the display contrast of a display image reflected on the translucent reflection plate 12 is lowered by brightness of the back part of the louver type filter 16. At such time, by a little raising or lowering the slant angle of the translucent reflection plate 12 fitted with the louver type filter 16, the outdoor daylight is intercepted by the respective louvers 17, and the incidental light on the eye point 19 can be restrained.  Then, the back brightness of the louver type filter 16 is lowered, the display contrast of the display image reflectingly displayed on the translucent reflection plate 12 is intensified, and the visibility is improved.
Patent JP-S52115602-A (JP)
Title: Voice synthesizing system
Inventor: ICHIMURA AKIRA
IPC: G10L13/04
Filed: 1976-03-24
Abstract: PURPOSE: To synthesize a voice economically and effectively for the increment of voice fragments, by means of eliminating the influence of phase gap between each recording mediums. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10212557-A (JP)
Title: Nonoriented silicon steel sheet excellent in dimensional precision after punching and its production
Inventor: NAKAYAMA TAISEI
IPC: C21D8/12
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the shearing ratio in the punched edge face of a steel sheet and to improve its dimensional precision after punching without deteriorating its magnetic properties. SOLUTION: This steel sheet is the one having a compsn. contg. <=0.01% C, <=3.2% Si, <=1.0% Mn, <=0.002% S, <=2.0% Sol.Al, <=0.1% P, and the balance Fe with inevitable impurities. Furthermore, a slab having a compsn. contg. <=0.01% C, <=3.2% Si, <=1.0% Mn, <=0.002% S, <=2.0% Sol.Al, <=0.1% P, and the balance Fe with inevitable impurities is heated at <=1,200 deg.C, is subjected to hot rolling, is thereafter subjected to cold rolling for one time or >= two times in between process annealing and is subjected to continuous finish annealing at 700 deg.C to 1,050 deg.C to obtain a nonoriented silicon steel sheet excellent in dimensional precision after punching without deteriorating its magnetic properties.
Patent JP-S63275958-A (JP)
Inventor: ROBERUTO BUTSUKU
IPC: G01P13/00
Filed: 1988-02-17
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-H06241782-A (JP)
Title: Rough road judging device
Inventor: YAMASHITA MASARU
IPC: G01B21/00
Filed: 1993-02-23
Abstract: PURPOSE:To accurately judge a wave-shape road surface as a rough road by providing a correcting means changing the judging time and threshold value used as rough road judgment references in response the vehicle body deceleration. CONSTITUTION:A wheel acceleration detecting means 1 detects the wheel acceleration. A rough road judging means 2 judges a road as a rough road if the number of times, that the amplitude of the aging change of the detected wheel acceleration exceeds the prescribed rough road judgment threshold value within the prescribed rough road judging time, is the prescribed rough road judgment reference number of times or above. A vehicle body deceleration detecting means 3 detects the vehicle body deceleration. A judgment reference correcting means 4 changes the rough road judgment threshold value, rough road judging time, and rough road judgment reference number of times used as rough road judgment references in response to the vehicle body deceleration detected by the detecting means 3. An accurate rough road judgment can be made for the change of the road surface such as a wave-shape road surface or a gravel road surface.
Patent JP-H09230669-A (JP)
Title: Electrostatic charging member
Inventor: KATAOKA HIROYUKI
IPC: G03G15/16
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charging member excellent in the nipping uniformity with a material to be charged and also in the durability by preventing the degradation of the charging performance originating from fast attachment of a toner, etc. SOLUTION: A voltage is impressed on a charging member in the condition that it is pressed to the surface of a member to be charged such as a photo-sensitive element so that the surface of the member is charged, wherein the charging member 1 consists of a conductive support 1a, a conductive elastic substance layer 1b fixed to the support 1a, a resistance adjusting layer 1c enclosing the elastic substance layer 1b, and a protection layer 1d laminated on the layer 1c. The protection layer 1d is formed from a silicon series compound such as silicon oxide, silicon nitride, carborandum, and silicon oxide series ceramics or silicon nitride series ceramics having substituent or non-substituent organic radical, and the silicon series ceramics is prepared by pyrolyzing polysilazanes at 80-200 deg.C.  The protection layer 1d should have a hardness of 6H or more according to the pencil hardness criterion while its film thickness should lie within the range 0.1-3.5μm.
Patent JP-S54124859-A (JP)
Title: Edge-processed clad steel plate
Inventor: KAWAZOE YUKINAO
IPC: B23K9/23
Filed: 1978-03-23
Abstract: PURPOSE: To base material of clad steel plate is partially removed at edge, and protruded clad material is so bent that is covers the exposed base material, thereby providing the plate with neat edge appearance, improved weldability and corrosion resistance.  
     CONSTITUTION: Clad steel plates to be treated consist of base materials such as carbon steel, low carbon steel, etc., and clad materials such as SUS316L, SUS304, Ti, Ni alloy, etc. In order to remove a part of the base material 1, the edge of the plate may be dipped into mixed acid or dilute sulfuric acid to dissolve the base material, or alternately may be machanically cut in. In the latter case, the edge face of the base material can be made into normal or slanted direction. After the removal of the base material, the clad material is extruded at one side or both sides. The extrusion (s) may be bent or arc welded to cover the base material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01207873-A (JP)
Title: Translation supporting device
Inventor: NAKAMURA NAOTO
IPC: G06F17/28
Filed: 1988-02-16
Abstract: PURPOSE:To promptly obtain a corrected translated sentence with an easy operation by using a known translated sentence and its original sentence and inputting only a part to be changed with the language of the original sentence when a different sentence similar to the original sentence is translated using the translated sentence of the original sentence and the original sentence. CONSTITUTION:When a user inputs a position for a word to be changed through an instruction input part 15, a translated sentence rewriting processing part 18 starts a word segmenting processing part 19. The processing part 19 segments the word in the original sentence from the designated position in the original sentence and segments a word in the translated sentence corresponding to the segmented original word. Next, a translated word determining processing part 21 determines a translated word corresponding to the inputted original word by retrieving a parallel translation dictionary 24. Thereafter, the processing part 18 designates the determined translated word to the position for an original corresponding word in the translated sentence. After that, a translated sentence output part 22 outputs new parallel translation sentences 25 composed of a new original sentence and a new translated sentence. Thus, the corrected translated sentence can be obtained promptly with the easy operation.
Patent JP-H06251784-A (JP)
Title: Fuel cell
Inventor: AOKI TSUTOMU
IPC: H01M8/02
Filed: 1993-02-23
Abstract: PURPOSE:To provide a fuel cell which can contribute to lengthening the service life of the fuel cell by securing an effective electrolyte supply route reaching a matrix layer from an electrolyte accumulating layer while securing an effective reaction gas flow route, and preventing a loss of electrolyte in the matrix layer to the possible minimum level. CONSTITUTION:A pair of anode 12 and cathode 13 where catalyst layers 16 and 17 are formed on porous substrates 14 and 15 are arranged while sandwiching a matrix layer 11 holding electrolyte between them, and a unit cell 10 is formed. An electrolyte accumulating layer 20 to accumulate the electrolyte is arranged outside the unit cell 10. The matrix layer 11, the substrates 14 and 15 and the electrolyte accumulating layer 20 have a pore size area in common with the three members.
Patent JP-S56130752-A (JP)
Title: Printing plate for lithographic printing and its manufacture
Inventor: TAKEUCHI SATOSHI
IPC: G03F7/075
Filed: 1980-03-17
Abstract: PURPOSE:To manufacture a printing plate which has superior rubbing resistance and requires no wetting water by providing a cured film layer of organopolysiloxane on a substrate, by selectively plasma-treating it and then by providing a specific ink absorbency layer on the treated cured film layer. CONSTITUTION:On substrate 1, organopolysiloxane cured film (favorably, highly polymerized organopolysiloxane having, as a methyl group, about >=90mol% among organic groups to be combined) 2 of about 2-50mum film thickness is provided and on it, protection layer 3 is formed in a pattern shape. Next, the part of said cured film layer 2 which is not covered with protection layer 3 is made lipophilic by performing a chemical treatment by plasma to form plasma-treated layer 2'. After protection layer 3 is removed, layer 4 having wear resistance and ink absorbency is formed on plasma-treated layer 2' to obtain a printing plate. Further, when the entire surface of the substrate is coated with urethane type thermosetting adhesives, for example, the adhesive sticks only onto treated layer 2', so that said layer 4 can be formed extremely easily.
Patent JP-H02215718-A (JP)
Title: Drug containing 4-(1-imidazolylmethyl)cinnamic acid as active ingredient
Inventor: NARITA MITSUAKI
IPC: A61P43/00
Filed: 1989-02-15
Abstract: PURPOSE:To obtain an active oxygen production suppressing agent containing 4-(1-imidazolylmethyl)cinnamic acids as an active ingredient, having action capable of suppressing production of active oxygen in vivo and production of methylguanidine and useful for suppression of occurrence of cancer and delay of progress of renal insufficiency, etc. CONSTITUTION:The aimed drug contains a compound expressed by the formula and nontoxic salt thereof, acid addition salt thereof and hydrate thereof. When the drug is used for prevention and treatment for various diseases originated in production of active oxygen, the drug is normally systemically or locally administered in oral or parenteral method. The drug is normally administered orally in a dose of 10-200mg/adult day or intravenously in a dose of 1-1000mg/ adult day, through the dose is different from age, weight, symptoms, treating effects administration method.