baber/WOPTO huggingface dataset:
Patent JP-H0744297-A (JP)
Title: Input recognition system for remote controller
Inventor: TANABE SHIGENORI
IPC: G06F3/02
Filed: 1993-07-27
Abstract: PURPOSE:To easily recognize the key input of a remote controller, and to largely shorten reinputting time at the time of erroneous input. CONSTITUTION:Only when the key input of a remote controller 10 is the first key input, the present display is cleared. When the key input is a numeric value key, the data of the numeric value key are stored in a RAM 2 for display, and the data are displayed in a manner of intermittent lighting on a display element 8. When the exact input is not made, a cancel key is inputted, and reinput is made. When the key input is a termination key, the data of the remote controller 10 inputted thus far are executed, parameter setting and change is made, the display is restored, and the processing is ended.
Patent JP-S57111421-A (JP)
Title: Measuring device of multielement sensor
Inventor: SHIODA KAZUO
IPC: G01D3/02
Filed: 1980-12-29
Abstract: PURPOSE: To compensate the variation of a sensor system and to realize the measurement with high accuracy, by controlling the gain and the offset of an amplifier in accordance with the selection of each unit element of a light receiving sensor.  
     CONSTITUTION: The outputs of unit elements 1-1W1-n of a light receiving sensor 1 are supplied to a switch means 4 via amplifiers 2-1W2-n. The switch outputs are successively measured through a measuring part 9 after the offset control carried out by an adder circuit 5 and the gain control carried out by a variable gain amplifier 8, respectively. In this case, the output of measurement shows the variance caused by the dark current of a sensor 1, the offset of each amplifier 2, etc. Then each value of the measured output is stored in an storage part 10 for every element. An offset compensated voltage generator 6, and amplifier controlling circuit 7 and a switch contolling circuit 4A are controlled 11 respectively based on the contents of storage. Thus the measured output value of the unit element of the sensor 1 is free from any variation of the offset, sensitivity, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0350779-A (JP)
Title: Manufacture of semiconductor laser
Inventor: ISHINO MASATO
IPC: H01S5/00
Filed: 1989-07-18
Abstract: PURPOSE:To realize high oscillation characteristics at a low threshold by removing the contact layers, clad layers and active layers of second and third regions except the first region of a multilayer substrate, depositing a second InP layer onto the surface of the second region, forming a diffraction grating on the whole surface and depositing a third InP layer onto the diffraction grating of the third region. CONSTITUTION:A multilayer epitaxial substrate is composed of an n-InGaAsP optical guide layer 2, an InGaAsP active layer 3, a p-InP clad layer 4a and a p-InGaAsP contact layer 5 on an n-InP substrate 1, and the three region of an active region A, an optical guide region B and a DBR region C are set. The contact layer 5, the clad layer 4a and the active layer 3 of the regions B, C are selectively removed succssively while using the region A as a mask. A second p-InP clad layer 4b is grown on the whole surface. Only the clad layer 4b of the region C is taken off, and a diffraction grating 7 is shaped on the whole surface. The clad layer 4b of the regions A, B is removed, a third p-InP clad layer 4c is grown on the whole surface through vapor growth, and lastly the InP layer 4c of the region A is taken off and the contact layer 5 is exposed, thus completing a semiconductor laser.
Patent JP-S6246562-A (JP)
Title: Semiconductor device
Inventor: OHATA KEIICHI
IPC: H01L29/205
Filed: 1985-08-26
Abstract: PURPOSE:To form an IC, which operates at high speed and has the high degree of integration and excellent mass productivity, by modulating conductivity between a pair of electrodes having ohmic properties to holes formed in a first semiconductor layer by injecting electrons to a second semiconductor layer from a third semiconductor layer. CONSTITUTION:Holes are induced on the reverse side of a hetero-interface between a first semiconductor layer 12 and a second semiconductor layer 13 in response to the quantity of electrons injected toward an electrode 15 along the hetero-interface from a control electrode 17, and a hole channel 19 having high conductivity is shaped. The channel holes are accelerated between electrodes 15, 16, and large currents can be made to flow. That is, the channel fills the same role as a field-effect transistor FET using a hetero-interface having the different energy levels of valence bands as a channel. That is, the modulation mode of currents means conductivity modulation by electron injection, and the channel functions in a FET manner.
Patent JP-S5974426-A (JP)
Title: Ventilating safety device for forced air supply burner
Inventor: YOSHIHARA HIDEO
IPC: F23N5/18
Filed: 1982-10-21
Abstract: PURPOSE:To perform a safety fire extinguishing operation by turning an air pressure switch off at once in an emergency by a method wherein a positive pressure is introduced from the air discharge side of a fan on which a counter- air pressure applies directly and is added to a negative pressure for operating the air pressure switch. CONSTITUTION:When a fan 7 is operated, the pressure in a negative pressure chamber 11 of an air pressure switch 9 becomes negative through a pressure detecting pipe 15 due to the sucking force of the fan and a diaphragm 10 is displaced to close a microswitch 13 so that an electromagnetic valve 14 is opened to make a gas burner 4 shift to a normal combustion condition. When the counter-air pressure is applied on an exhaust cylinder 6, the pressure in a burner case 3 increases and this pressure increase has no effect on the sucking side of the fan 7 so that the negative pressure on the sucking side of the fan still remains high. However, as the top end of a branch pipe 17 is made to confront the interior of the burner case 3, the negative pressure acting on the diaphragm 10 is lowered sharply to thereby open the microswitch 13.
Patent JP-H08124337-A (JP)
Title: Head holding device and medium handling device
Inventor: YOKOGAWA HIROSHI
IPC: G11B5/56
Filed: 1995-07-21
Abstract: PURPOSE: To prevent read/write accuracy from deteriorating due to deformation of a medium by providing a regulating means on a block for supporting a head assembly and preventing a head from rotating or moving in a prescribed direction accordingly. CONSTITUTION: The head assembly 8 is composed of a magnetic head 1, a bracket 2 and posts 3a-3d, and is supported by the block 5. The block 5 is formed with grooves 5a, 5b and 5c for guiding the posts 3a, 3b, 3c and 3d to be vertically smoothly slid. Consequently, the assembly 8 is so inserted into the block 5 that the posts 3a-3d should come along the grooves 5a-5c respectively, and hence the assembly 8 is prevented from rotating or moving in the prescribed direction. Springs 4a and 4b are inserted into holes 5d and 5e respectively, and the posts 3a and 3b are energized in the direction of a magnetic card 6. Thus, even if the medium is deformed, the read/write accuracy of data is not deteriorated.
Patent JP-H0353170-A (JP)
Title: Flow velocity sensor
Inventor: SAKAI KATSUTO
IPC: G01F1/00
Filed: 1989-07-20
Abstract: PURPOSE:To prevent the damage of a flow velocity sensor chip and a wire bond by attaching pins around the flow velocity sensor chip on a substrate without disturbing the current of a fluid to be measured. CONSTITUTION:Through holes of the substrate the pierced by pins 5, and the height of projection of pins 5' from the surface of the substrate is made properly higher than that of a wire bond 3. Since pins 5' are arranged in parallel with the current direction of an arrow 6 and do not exist in the front of a chip 2, the current of the fluid to be measured is not disturbed by attachment of pins 5, and detection of the flow velocity is not affected. The chip 2 and the wire bond 3 are protected by pins 5' and are hardly damaged though a flow velocity sensor is dropped.
Patent JP-S6165036-A (JP)
Title: Valve timing controlling device of engine
Inventor: TAKAHASHI KOICHI
IPC: F01L1/34
Filed: 1984-09-05
Abstract: PURPOSE:To stabilize the combustion at idle time, by delaying the opening/ closing timing of an intake valve whose opening/closing timing is advanced in the low speed range, when the car speed is zero ad the engine speed is lower than the preset degree. CONSTITUTION:A variable timing system 56 which is constituted of a motor 64, an operating member 62 and other, is set at the first side intake valve 22. Then, the opening/closing timing of this valve is advanced in the low speed range of an engine, compared with the timing in the high speed range, and this opening/closing timing is controlled as it is delayed when the car speed is almost zero and the engine speed is lower than the preset degree, compared with the timing in said low speed range. In this way, the condition of combustion is stabilized, and an insufficiency of generating power for acceleration can be prevented, because the valve timing is not varied when the speed is accelerated by stepping on the accelerator again during the drive with some speed.
Patent JP-H0473147-A (JP)
Title: Apparatus for manufacturing laminated sheet
Inventor: KIMURA KIKUO
IPC: H05K3/02
Filed: 1990-07-14
Abstract: PURPOSE:To obtain a laminated sheet having good surface quality by mounting a plurality of grinding brushes removing the foreign matter such as the resin bonded to the surfaces of belts and dust collectors sucking and removing the foreign matter shaven off by the grinding brushes. CONSTITUTION:When a laminate 3 wherein metal foils 2 are superposed on both surfaces of a prepreg 1 is passed between upper and lower high frequency applying electrodes 8 and the prepreg 1 is subjected to dielectric heating to melt a resin, the molten resin flows laterally to be bonded to the surfaces of belts 4 to be cured according to circumstances. Since the steel belts 4' having foreign matter such as the resin bonded thereto are subjected to surface grinding treatment when passed through a plurality of grinding brushes 5 on the way of the rotation due to rolls 4a, foreign matter is shaven off by the grinding brushes 5 and subsequently sucked and removed by dust collectors 6 to be certainly removed from the surfaces of the belts 4. Thereafter, the laminate 3 is pressed between the belts 4 but the resin of the prepreg 1 is cured under pressure and heating by the heating and pressing devices 9 inside the belts 4 to integrally laminate and bond the prepreg 1 and the metal foils 2.
Patent JP-S6070195-A (JP)
Inventor: DEIBITSUDO BUREIN RAITO
IPC: C25B15/02
Filed: 1984-09-05
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-H0477804-A (JP)
Title: Display method for industrial robot controller
Inventor: OHASHI YOICHI
IPC: G05B19/4063
Filed: 1990-07-13
Abstract: PURPOSE:To decide the before-after relation of any type of data by providing a function which displays the information on the before-after relation while maintaining the continuity for selection of a line to be processed. CONSTITUTION:The maximum (n) is decided in (m X n) < l, where (l) shows the number of lines that can be displayed on a display device with (m) showing plural notational numbers. In regard of the display on the screens, the step Nos 1, 2... l are displayed on a 1st screen. Meanwhile (m X n), (m X n + 1)... (m X n + l) are displayed on a 2nd screen with the ascending direction selected with the step No and the line (l + 1) selected respectively. For instance, the step Nos 1 - 13 are displayed on the 1st screen (enclosed by a solid line) and the step Nos 11 - 23 are displayed on the 2nd screen. Then the superposed displayed areas are produced between both screens with the step Nos 11 - 13 and 21 - 23 respectively. Thus it is possible to maintain the continuation of the selected lines and also to display the information on the screens before and after l - (m X n) lines.
Patent JP-S6167796-A (JP)
Title: Copper foil for printed circuit and its production
Inventor: ASO KAZUYOSHI
IPC: H05K1/09
Filed: 1984-09-07
Abstract: PURPOSE:To improve remarkably hydrochloric acid resistance and to prevent the generation of side etching in the case of manufacturing a printed circuit by forming a known thin chromium film on the surface of copper foil and forming thereon a thin film mixture composed of chromium and zinc thereon in an acid bath. CONSTITUTION:At least one surface of the copper foil formed by conducting electricity to the copper foil in a known acidic copper sulfate bath to electrodeposit dendrite copper is treated in an aq. soln. contg. known hexad Cr ions to form a thin chromium film thereon. The thin film mixture composed of Cr and Zn is further formed on the thin chromium film of the copper foil made into the resulted double-layered structure by conducting electricity thereto in an acidic aq. soln. contg. Cr ions and Zn ions. The copper foil made into the three-layered structure obtd. in the above-mentioned manner has the characteristics equal to the characteristics of the known copper foil having the above-mentioned two-layered structure and has the excellent hydrochloric acid resistance which is necessary in the stage of manufacturing the printed circuit; in addition, said foil obviates the generation of side etching. The acidic bath is consistently used in the stage of producing the copper foil in the above-mentioned method and therefore the method is suitable for mass production.
Patent JP-S5887670-A (JP)
Title: Document
Inventor: EJIRI KOUICHI
IPC: G06V10/10
Filed: 1981-11-20
Abstract: PURPOSE:To easily recognize the origin of a document with a simple circuit constitution in a real time processing, by forming the entire shape of an origin designation mark printed on a document so as to be converged toward sub-scanning direction. CONSTITUTION:An origin indication mark 11 printed on a document 10 has a shape as almost inverted triangle, and a width l at lower end is determined to a specific length so that the black run length toward the main scanning direction is two times or more. The origin O of the document 10 is located at a specific position on the lower edge of the mark 11, e.g., at the center. The reading objective pattern described on the document 10 is located downward the origin O. The mark having the shape like this is observed by a personnel, then it is naturally recognized as if the origin existed at the lower edge being the converged point of the mark, allowing to prevent mis-recognition of the origin. Before the reading of characters being the reading objective is started, the reading of the origin mark is finished, then it is not required to provide a large capacity  of buffer memory in a pattern reader.
Patent JP-S57110170-A (JP)
Title: Preparation of hamburger steak
Inventor: HAYASHI KOUJIROU
IPC: A23L13/00
Filed: 1980-12-26
Abstract: PURPOSE: To prepare a hamburger steak keeping the original taste and flavor of the components in the raw material of the hamburger steak, by forming the raw material without applying external force of pressure.  
     CONSTITUTION: The raw material 2 of a hamburger steak is dropped continuously to the surface of the base plate 1[the step (a)]. The raw material 2 on the plate 1 is pressed lightly from above and spreaded to a formed sheet 3[the step (b)]. When the hamburger steak is to be stuffed with an ingredient, the raw material 2 is dropped circularly along the circumference of the formed sheet 3[the step (c)], and pressed lightly from above on the base plate to spread the raw material and form a ring 4 having a hollow cavity 5. The formed raw material is heated from one side, and boiled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0533127-A (JP)
Title: Disk handling mechanism for sputtering system
Inventor: KOBAYASHI YOSHIRO
IPC: C23C14/50
Filed: 1991-07-26
Abstract: PURPOSE:To accurately and rapidly load a disk in the loading hole of a disk holder in a sputtering system. CONSTITUTION:A plate 9 moving vertically along the rear face of a disk holder 1 is provided, a contact linear displacement gage 8 is disposed on the plate 9, the tip of the sensor part 8a of each gage is abutted on the vicinity of a loading groove 2a at the lower end of the loading hole 2 in which each disk of the holder 1 is loaded, the displacement from the reference position of the groove 2a is detected at every row of the holes 2, and the hands 23 and 24 of a robot 22 for loading the disk in the groove 2a are controlled based on the data of the displacements in the disk handling mechanism for a sputtering system.
Patent JP-S6079692-A (JP)
Inventor: UEMATSU YOSHITERU
IPC: H05B3/48
Filed: 1983-10-07
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-H1030842-A (JP)
Title: Air supply unit for floor outlet air conditioning system
Inventor: NISHIDA JUNPEI
IPC: F24F13/068
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an air supply unit for a floor outlet air conditioning system in which feet are prevented from being extremely cooled by cold air during a cooling operation, and the degrees of freedom can be increased upon use such as utilization for a personal use or for cooling a heat generating member including an OA device by suitably setting the height of an air supply port. SOLUTION: A floor outlet air conditioning system has an air supply duct 5 between double floors 4 and a floor outlet port 7 provided on a floor 3 for supplying air-conditioned air and air-conditioning a room. An air supply unit for the floor outlet air conditioning system comprises vertically extending cylindrical members 8 and 9 provided upright on the floor air outlet port 7 and a fan 13 provided below the cylindrical members 8 and 9 and an outlet port 11 to an indoor part provided in an upper part.
Patent JP-S5988466-A (JP)
Title: Manufacture of 5-methylpyridine
Inventor: RUDOUIGU ARUBAATO HAATOMAN
IPC: C07D211/26
Filed: 1983-10-07
Abstract: A 3- or 4-halo-2-pyridone compound of the formula: <CHEM> in which X<4> is halogen (preferably bromine or chlorine) is a useful chemical intermediate in the synthesis of 2-halo-5-methylpyridines themselves useful in the preparation of, for example, 4-(5-halomethyl-2-pyridyloxy)phenoxy herbicides.
Patent JP-H0633625-A (JP)
Title: Double parking apparatus
Inventor: NISHIYAMA TAKANOBU
IPC: E04H6/06
Filed: 1992-07-15
Abstract: PURPOSE:To prevent storm water and refuse from falling from an upper palette, and by externally not exposing places wherein pivotally-driving means and interlocking means are mounted on the upper palette, to make better the appearance of the apparatus. CONSTITUTION:Metallic sheet members 22, on each of which protrusively bent parts 21 for preventing the deviation of wheels are formed by bending on both sides thereof, are separately placed on the right and left parts of the upper part of a palette frame 20. Each of expanded metal sheets 23 is laid and fixed on the upper part between the protrusively bent parts 21. Expanded metal sheets 24 each are placed on the right and left parts on a palette fram 30. Protrusively bent rib members 25 for preventing the deviation thereof are separately fixed on both sides of each of the expanded metal sheets 24. Pivotally-driving means 5 each are located outside the protrusively bent rib members 25 at the outsides of the lower palette 3 and the upper parts of the pivotally-driving means 5 each are mounted in the recesses of the undersurfaces of the protrusively bent parts 21 at the outsides of the upper palette 4. The upper parts of interlocking means 6 each are mounted in the recesses of the undersurfaces of the protrusively bent parts 21 at the outsides of the upper palette 4.
Patent JP-S6249470-A (JP)
Title: On-line kana/kanji converting device
Inventor: HIKOSAKA TOSHIKAZU
IPC: G06F17/21
Filed: 1985-08-28
Abstract: PURPOSE:To lower the load of a host computer, to improve the efficiency of operation and to widen the function of a KANA(Japanese syllabary)/KANJI (Chinese charactor) conversion program by providing a communication memory in a terminal, storing a position, size and the number of square areas that are to be made non-protection field in the memory and transferring a Japanese sentence which is the result of KANA/KANJI conversion to a screen basing on the information. CONSTITUTION:Picture data outputted from the program of a host computer side are developed in a refresh memory for on-line picture 15 by a decoder 12, and this is transferred to a refresh memory for display 17 and displayed in a CRT 20. If there is square area information for data setting during picture data are analyzed by the decoder 12, it is stored in CM 13. When a KANJI key on a keyboard is depressed, a KANA/KANJI conversion program 14 is read out from a flexible disk 40 by an OS 11 and started. An on-line picture and a program picture are composed and written in the refresh memory for display 17 and displayed in the CRT 20.
Patent JP-H0532602-A (JP)
Title: Naphthylmethylamine derivative and renin inhibitor containing the same
Inventor: NAKADA NOBUYUKI
IPC: C07C237/22
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a new naphthylmethylamine derivative, having renin inhibitory activity and effective in treating hypertension or its pharmaceutically permissible salt. CONSTITUTION:A naphthylmethylamine derivative expressed by formula I (R<1> is morpholinyl and di- or trihydroxyalkylamino expressed by formula II, III, IV or V; R<2> is H, 1-7C alkyl or 4-imidazolinemethyl; R<3> is formula VI or VII) or its pharmaceutically permissible salt, e.g. (2S,3R,4S)-2-[(2R)-2-[1-(4- morpholinylcarbonyl)methyl-N-(1-naphthylmethyl) amino]carbonylmethyl-4- methylpentionyl]amino-1-cyclohexyl-3,4-dihydroxy-6-methylheptane. The compound expressed by formula I is obtained by condensing a compound expressed by formula VIII (R<4> is formula II, etc.) with a compound expressed by formula IX or X using a suitable condensing agent and then carrying out deprotecting reaction.
Patent JP-H119787-A (JP)
Title: Pachinko machine
Inventor: KISHI TOSHIHITO
IPC: A63F7/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine whose enjoyability can be further enhanced during a jackpot. SOLUTION: Whether a pachinko machine is now in a first round, i.e., whether or not a large winning hole is opened a first time, is determined (S402). If the machine is in the first round (Yes at S402), a random number is selected (S406) when a game ball has passed through a continuous operation switch. If the random number is zero (Yes at S406), a variable N indicating the extra number of times that the large winning hole opens is set at 1 (S408), and a jackpot play is terminated when the large winning hole opens the last time. An indication of the result saying that one opening movement is left is made to interrupt an interval display after opening.  When the value of the random number is not zero (No at S406), the variable N indicating the extra number of times that the large winning hole opens is set at five (S412), and five extra opening movements of the large winning hole are added. Similar processes are performed in sixth and eleventh rounds.