baber/WOPTO huggingface dataset:
Patent JP-S58220958-A (JP)
Title: Unit injector
Inventor: TAKAHASHI TAKASHI
IPC: F02M57/02
Filed: 1982-06-14
Abstract: PURPOSE:To provide an optimum injection ratio and injection timing for improving controlling and maintaining property and reducing noise and fuel consumption by providing a control piston between a plunger for forcibly sending fuel and an injection nozzle to electrically control a hydraulic switch valve for operating this piston. CONSTITUTION:When a cam 1 pivots and a signal corresponding to the running condition of an engine is applied to a solenoid valve 25 from a control 36, a valve 25 affords communication between paths 20 and 112 through a path 120 to apply hydraulic pressure to an end of a hydraulic switch valve 18, lift it and shut off the communication between paths 19 and 13 while closing a check valve 14 because of the increase of pressure in a pressure chamber 10. Further, the increased pressure in said chamber 10 moves a control piston 15 leftward through a pilot oil pressure path 17 to afford communication between paths 113 and 115, start the forcible sending of fuel to a nozzle 16 and fuel injection when the fuel pressure reaches a valve opening one. When the sectional area of a hole in a piston 15 is then varied with movement amount of the piston, injection ratio in addition to the change in oil sending rate due to the movement amount of the piston 15 is controlled.
Patent JP-S63265397-A (JP)
Title: Control method for traffic control signal
Inventor: NISHI KENICHI
IPC: G08G1/00
Filed: 1987-04-23
Abstract: PURPOSE:To previously prevent an accident from occurring in case of earthquake occurrence by fitting an earthquake sensor on a bridge and also providing a signal, plural variable indicators, a speed detector, and a display device successively in the arrival direction of vehicle from in front of the bridge. CONSTITUTION:The signal 5 illuminates in blue at all times unless an earthquake takes place and the indicators 7 and 8 indicate the maximum speed (e.g. 50km/h) of the road. Then when earthquake motion occurs to make the earthquake sensor 3 send a sense signal to a controller 4 and its intensity is larger than specified, the controlled 4 outputs a control signal 10b to display the earthquake occurrence and speed reduction on the display device 20, and turns the signal 5 to red. Then the indicators 7 and 8 are controlled according to the output of a speed detector S to indicate, for example, 20km/h and 30km/h respectively. Further, the blinking signal generation part F in the control part 4 blinks the display of the display device 20 and the indications of the indicators and the traveling of vehicles is controlled through the display and indications, thereby previously preventing an accident from occurring.
Patent JP-H08293501-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIYAJIMA HISAKAZU
IPC: H01L29/73
Filed: 1995-04-25
Abstract: PURPOSE: To provide a semiconductor device whose operational current capacity is large and an element area is small and its manufacture method in a semiconductor device consisting of a bipolar transistor. CONSTITUTION: A p-type base layer 3 and an n-type emitter layer 4 of a transistor are formed inside an n-type silicon substrate 1 along a side surface and a bottom surface of a trench. A contact is obtained in a collector consisting of the substrate 1 by a heavily doped n-type collector contact layer 2 diffused and formed in a position adjacent to a trench, it is obtained in the n-type emitter layer 4 by an n-type polysilicon film 7 buried to flatten an inside of a trench and it is obtained in the p-type base layer 3 by a base contact layer 3a formed near a surface of the substrate 1. A base electrode 6b, an emitter electrode 6e and a collector electrode 6c are in contact with the p-type base layer 3, the n-type emitter layer 4 and a heavily dopes n-type collector contact layer 2, respectively through a contact hole bored in an insulation film 5 on the substrate 1.
Patent JP-H06306693-A (JP)
Title: Plating electrode for controlling coating weight in width direction of metallic strip and method for controlling coating weight
Inventor: NO YUKIO
IPC: C25D21/00
Filed: 1993-04-27
Abstract: PURPOSE:To improve the quality of a plated product by dividing an electrode with plural oblique cut lines into plural anode pieces and electrically insulating the pieces from one another. CONSTITUTION:An almost rectangular nonconsumable electrode 2 is provided in parallel with the surface of a metallic strip 1. The electrode 2 is divided with plural cut lines inclined to the line traveling direction into plural trapezoidal or triangular anode pieces 2a, 2b,...2g in the width direction, and the pieces are electrically insulated from one another. An electrical condition is provided to the respective pieces based on the planar shape of the strip 1 or the coating weight distribution. Consequently, a uniform coating weight is obtained.
Patent JP-S5434665-A (JP)
Title: Astable multivibrator
Inventor: TOTSUKA HISAYOSHI
IPC: H03K3/0231
Filed: 1977-08-22
Abstract: PURPOSE:To secure the oscillations of the same period even in case the power voltage has some fluctuation for the astable multivibrator using the operational amplifier, by connecting a capacitor between the earth and the resistance which decides the voltage connected to the non-reverse input terminal.
Patent JP-S59226379-A (JP)
Inventor: KOBAYASHI MASANOBU
IPC: C09K19/60
Filed: 1983-06-08
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-S5726391-A (JP)
Title: Heat accumulating box
Inventor: MATSUI KOUICHI
IPC: F28D17/00
Filed: 1980-07-25
Abstract: PURPOSE: To improve a heat conductivity of a heat accumulating box for a freezer- refrigerator utilizing solid-liquid phase change latent heat, by a method wherein a filler, being excellent in a heat conductivity and a gap factor, is placed between a top plate and a bottom plate of a heat accumulating box formed of a better heat conductive material.  
     CONSTITUTION: A better heat conductive material, for example, a fibrous metal 9, is housed in a vessel 10 made of a better heat conductive material, a gap 13 is formed at the top part of the vessel 10 to fill the gap with a heat accumulating material 12. Through cooling of the heat accumulating material 11, this causes cooling of the fibrous metal 9 through the medium of a large number of parts where the fibrous metal makes contact with the vessel 10, and as a result, the heat accumulating material 12 around the metal 9  is cooled. Thus, the heat accumulating material 12 is cooled wholly uniformly and rapidly for solidification. In the case of radiation as well, the same circulation is carried out. This permits the improvement of a heat conductivity , the simplification of the structure, and the facilitation of the manufacture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09289480-A (JP)
Title: Automatic signal wave capture and tracking device
Inventor: HOTTA SHIGEAKI
IPC: H04B7/26
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the indefinite component of frequency, to narrow a frequency sweep area and to automatically set the frequency to shorten the frequency capture time by calculating automatically the Doppler shift value of a communication circuit whose link is established next based on the frequency of the communication circuit whose link is already established and then setting the best lock frequency with high accuracy. SOLUTION: A receiver 1a receives a 1st signal S1 from the opposite party of communication and outputs information on the receiving frequency. A computer 9 receives the frequency information on the signal S1, calculates the frequency of the n-th signal Sn of different frequency from the signal S1 that is received next from the same opposite party as the signal S1, and outputs the prediction value of the receiving frequency. The n-th receiver in automatically sets the prediction value of receiving frequency of the signal Sn received from the same opposite party as the signal S1 based on the prediction value of receiving frequency that is outputted from the computer 9.
Patent JP-S5625455-A (JP)
Title: Sealing transfer device of semiconductor device
Inventor: SATOU SUSUMU
IPC: B41F17/36
Filed: 1979-08-08
Abstract: PURPOSE: To obtain a transfer rubber roller which does not cause the electrostatic destruction in a semiconductor device by providing the transfer roller covered with an electroconductive material on the lateral surface of the rubber of a sealing transfer part.  
     CONSTITUTION: A sealing transfer device is constituted by providing metal side plates 26 and 26' for preventing electrostatic destruction, covered with an electroconductive material, on the lateral surface of the sealing rubber part 25 of the sealing transfer device which seals marks on the surface of sealing container of a semiconductor device 21. Since the electric discharge is conducted between the surface  of the rubber 25 and the metal side plate 26 for preventing electrostatic destruction,  leads 22 for exterior use located on the outside of the metal side plate 26 are completely protected from static electricity generated on the surface of the rubber 25.  The metal side plate 26 is desired most to be earthed to the ground, while needing  to be formed in a nearer place than any distance between the surface of the rubber  25 and the leads 22. It is ideal that the metal side plate 26 leaves some space so as  not to prevent the deformation of the rubber 25. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5529927-A (JP)
Title: Production of soy or seasoner including the same
Inventor: TSUBURAYA ETSUZOU
IPC: A23L27/20
Filed: 1978-08-22
Abstract: PURPOSE: A juice squeezed out of Erythronium japonicum is added to a seasoner containing soy to increase storage stability without adverse effect on odor and taste.  
     CONSTITUTION: On the production of soy or a seasoner containing soy, a juice squeezed out of, or extract with water or methanol from the bodies of Erythronium japonicum (katakuri), or their concentrates is added, before or after the process of heating soy or when soy is blended for making the seasoner. The combination of vinegar in such an amount that the odor and taste are not afected is preferred. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07105059-A (JP)
Title: System and method for application of user-supplied relation definition to application file for relational database
Inventor: DEEBITSUDO YUU CHIYAN
IPC: G06F12/00
Filed: 1994-05-17
Abstract: PURPOSE: To use a structured collation language not suitable for the definition of base relation at a relational data base managing system. CONSTITUTION: In order to prepare the user application file of a certain class, a class control block is prepared. Concerning that class control block, members in the set of library procedures are named corresponding to their classes. The table control block of user definitions storing column definitions is prepared corresponding to the table of user definitions. Both the control blocks can perform access to an execution superviser for using an access plan generated from an SQL statement. A special structured collation language statement is applied for excluding the class control block and the table control block of user definitions and performing user calling and the column definition in order to define the classes of the user application file.
Patent JP-H06307038-A (JP)
Title: Eave gutter joint
Inventor: MORITA KOJI
IPC: E04D13/068
Filed: 1993-04-27
Abstract: PURPOSE:To make a recess and a projection to be inserted adhere mutually in a normal insertion state for securing adhesive strength and water stopping ability by engaging an engaging part formed in the inserting recess of a joint body with an engaging part formed in the inserting projection of a joint section. CONSTITUTION:The end of an eave gutter T is inserted between the outer wall part 31 of the fixing part 30 of a joint member 3 and its inner wall part 32, and the joint member 3 is adhesively fixed to the eave gutter T. Next the inserting projection 34 of the joint member 3 is inserted into the inserting recess 23 of a slider section 2 to mutually engage engaging pawls 35, 24. An eave gutter joint A is attached between the ends of the two eave gutters T, T. In this case, the attaching work to the eave gutter T on one side is executed on an excellent scaffolcling place before the eave gutter T is attached to a building. The attaching work to the eave gutter on the other side is executed after the eave gutter T is attached to the building, but the work can be simplified by previously applying an adhesive to the joint member 3.
Patent JP-S59225889-A (JP)
Title: Resistance welding method of steel plate treated with high resistance film on surface
Inventor: HORIKAWA NOBUSUKE
IPC: B23K11/25
Filed: 1983-06-07
Abstract: PURPOSE:To obtain a weld nugget having stable and high quality by detecting the inter-chip resistance at the time when the weld nugget begins to form and controlling the weld time with said resistance value as a reference. CONSTITUTION:The change ratio of the inter-chip resistance is successively compared at every prescribed cycle, and when the change rate attains the value smaller than a set reference value A, the inter-chip resistance at the point of that time as a reference value B is held in a holding circuit 5 for the reference value of the inter-chip resistance and an arithmetic circuit 6 for stopping current conduction is operated so as to start the integration with time of the difference between said value and the succeeding inter-chip resistance. The current conduction is stopped by the next timer circuit 7 for stopping the current conduction according to the output signal therefrom and sure control is thus automatically accomplished so as to form a weld nugget having good quality.
Patent JP-S583241-A (JP)
Title: Discrimination of direction of semiconductor pellet
Inventor: TAKEMURA SEIICHI
IPC: H01L21/67
Filed: 1981-06-29
Abstract: PURPOSE:To accurately detect the direction of a semiconductor pellet according to the quantity of reflected light by emitting a light to the respective side surfaces of the pellet. CONSTITUTION:A pellet 1 which is directed upwardly at the surface is disposed perpendicularly to a recess 28 formed at the center on the upper surface of a direction discriminating stage 27, and is supplied, an ITV camera 29 is disposed at the upper prescribed position of the stage 37, a light 31 is emitted toward the four side surfaces of the pellet 1 from the slits 30 formed on the four inner surfaces of the recess 28 via mirrors 32. 33, images thus obtained are picked up by the camera 29, the surface having larger quantity of light is detected by an electric signal, and which is compared with the reference voltage. Thus, the direction of the pellet 1 can be detected.
Patent JP-H0611544-A (JP)
Title: Test pattern generator
Inventor: KAWAGUCHI IKUO
IPC: G01R31/28
Filed: 1993-04-28
Abstract: PURPOSE:To change the output timing of a test pattern by adjusting the output timing of expectation data for comparing the output data of an LSI to be inspected with the expectation data of a memory test within an equal test cycle. CONSTITUTION:An adjuster 22 for the number of pipeline stages consists of shift registers 23-26 which are concerned with a means for adjusting the output timing of a test pattern, correspond to the type of the pattern output data from a pattern generation part 21, and are provided with the bit width of each pattern output data and data input programmable pointers 27-30 for inputting pattern data from an arbitrary stage. The number of stages of the shift resistors 23-26 should be sufficient for a desired LSI to be inspected and at the same time the output from the generation part 21 is distributed to the shift resistors 23-26 using an RAW output when input data and expectation data are expressed in a same field. When a control clock to each output pattern data differs, shift clock signals with different phases are fed to each output pattern data as the input clock of the adjuster 22.
Patent JP-S5626473-A (JP)
Title: Field-effect transistor
Inventor: TAKEUCHI MAKOTO
IPC: H01L21/338
Filed: 1979-08-09
Abstract: PURPOSE:To improve a gate's pressure-resisting capability, when providing a Schottky barrier gate electrode on an N type layer by growing the N type layer on a semiconductor substrate and forming an N<+> type ion injection layer on the bottom section at intervals, by making the gate width equal to or smaller than the injection layer. CONSTITUTION:An N type thin layer 16 is made to achieve epitaxial growth on a semiinsulation substrate 15, and N<+> type layers 17 and 18 are formed by injection of an ion on the bottom section at an interval L3. And then, a source electrode 19 is attached onto a source region of the layer 16 located on the layer 17 and a drain electrode 21 is also attached onto a drain region of the layer 16 situated on the layer 18, and a gate electrode G is attached onto a depletion layer 22 formed between the electrodes 19 and 20. In this constitution, a consideration is given so that the electrode G's gate width LG becomes equal to or smaller than the interval L3 and it is prevented from becoming larger than L3. It is possible, by doing so, to allow the depletion layer 22 to spread satisfactorily in the neighborhood of the surface preventing the gate's pressure-resisting capability from deteriorating and also to reduce resistance of the source and the drain.
Patent JP-H041893-A (JP)
Title: Merchandise data processor
Inventor: SEKIOKA KUNIKAZU
IPC: G07G1/12
Filed: 1990-04-19
Abstract: PURPOSE:To prevent an error in discount operation by providing a discount information storing means and a discount calculating means for discriminating whether or not discount information is stored in merchandise information called by a calling means and discounting and calculating the price of a merchandise when the discount information is stored. CONSTITUTION:Whether or not the data of a discount classification buffer 15 is '0' is judged. If the classification is '0', discount information is not set, so that the data of a price buffer 12 is stored in a bar code buffer 13. When the data of the discount classification buffer is not '0', discount calculating processing is performed. The name of a merchandise weight value, price of called merchandise information, information from a timer part 9, an effective date obtained from effective period stored in the timer part 9 and a merchandise file 4 and bar code data stored in the bar code buffer 13 are plotted in an image buffer 17 as the image of a label. Thus, a discount key may not be operated every time of sales, so that the sales of the merchandise with erroneous price due to an error in operation can be prevented.
Patent JP-S61264160-A (JP)
Title: High-strength hot-rolled steel sheet of 60kgf/mm2 level for direct current butt welding
Inventor: KOKUBO ICHIRO
IPC: C22C38/14
Filed: 1985-05-13
Abstract: PURPOSE:To provide a high-strength hot-rolled steel sheet having improved DC butt weldability and formability by adding proper amounts of Nb and Ti to a steel contg. specified amounts of C, Si, Mn, Al, P and S and by specifying the carbon equiv. CONSTITUTION:The composition of a high-strength hot-rolled steel sheet of 60kgf/mm<2> level is composed of, by weight, 0.04-0.10% C, <=0.3% Si, 1.0-1.6% Mn, 0.01-0.05% Al, <=0.03% P, <=0.01% S, <=0.08% in total of 0.02-0.06% Nb and/or 0.03-0.08% Ti and the balance essentially Fe, and the carbon, equiv. Ceq represented by a formula Ceq=C+Si/24+Mn/6 is regulated to 0.28-0.34. By the composition, the maximum hardness Hv of the weld zone of the steel sheet can be restricted to <=about 300, superior total elongation is ensured, and when the steel sheet is formed into wheel rims, etc., rejects are produced at a lowered rate.
Patent JP-H042562-A (JP)
Title: Positioning guide device for transfer device
Inventor: MATSUSHITA YOSHIHIRO
IPC: B66C13/06
Filed: 1990-04-19
Abstract: PURPOSE:To prevent any oscillation of a transfer device at the time of article transfer by providing engaging members at the transfer device supported at the travelling truck of a conveyor device, and providing guide members, for positioning/guiding the transfer device at the time of its elevation, on the supporting stand side. CONSTITUTION:A travelling truck 1, travelling by itself along a monorail 2 supported at a ceiling or the like, is provided with a transfer device 3 pendantly supported through an elevating device 4 including elevating belts 6. The transfer device 3 is formed of a housing 7 with a built-in belt conveyor 8. In this case, guide rollers 10 are rotatably supported at the respective supporting shafts 9 protrusively provided at the front and rear of the housing 7. A positioning guide device 11 is provided in a specified position below the monorail 2, and this positioning guide device 11 is formed by supporting two roller guides 13 vertically at a supporting stand 12. When the travelling truck 1 stops in the specified article transfer position and the transfer device 3 is lowered, the guide roller 10 is engaged with the roller guide 13 so as to be lowered without oscillation.
Patent JP-H07287876-A (JP)
Title: Production of cd
Inventor: MOTOSAKO YOSHIO
IPC: G11B7/26
Filed: 1994-04-16
Abstract: PURPOSE:To simplify a process for producing CDs by obtaining a method capable of including and handling audio and data, for example, programs and image data, etc., in the production process of the CDs. CONSTITUTION:The intermediate recording medium in this method for producing the CDs to produce the CDs including plural kinds of the data by using the intermediate recording medium during the production stage is so formed as to have at least a TOC information table recorded with the type and capacity of the data by each index and file management information for data and CD emulators. The contents of the header of the recording medium are not in file units but have a form approximate to CD images and executes the information necessary for mastering. The contents are recorded on the medium in conformity with the data format of the CD-ROM. All of the data to be recorded on the CDs, such as audio data and modes 0, 1, 2 of the CD-ROM data are made to coexist in the data.
Patent JP-H06313016-A (JP)
Title: Production of rubber-reinforced resin
Inventor: KITAGAWA YUICHI
IPC: C08F279/00
Filed: 1993-04-28
Abstract: PURPOSE:To obtain the subject resin, excellent in impact and weather resistances, thermal stability, appearance properties, etc., by carrying out the graft copolymerization of a polymerizable monomer component in the presence of a specific hydrogenated diene-based rubber according to the radical copolymerization. CONSTITUTION:The graft copolymerization of (B) a radically polymerizable monomer component is carried out in the presence of (A) a hydrogenated diene- based rubber prepared by hydrogenating 60-100mol% double bond copolymerizable with a conjugated diene in a conjugated diene part and 0-90mol% alkenyl group expressed by the formula (R<1> is 1-7C alkyl; R<2>, R<3> and R<4> are H or 1-7C alkyl) in a rubber-like polymer, obtained by polymerizing a monomer component composed of 99-10wt.% conjugated diene, 1-90wt.% compound having the double bond and the alkenyl group and 0-50wt.% vinyl aromatic compound and having 10000-1000000 weight-average molecular weight using an initiator containing an organic alkaline (earth) metal as a component according to the radical copolymerization to afford the objective resin.