baber/WOPTO huggingface dataset:
Patent JP-S63233574-A (JP)
Title: Optoelectronic transducer
Inventor: TAKASAKI YUKIO
IPC: H01L31/10
Filed: 1987-03-23
Abstract: PURPOSE:To increase the gain of photoelectric conversion larger than one and to make an optical response characteristic excellent, by causing charge multiplying action in an amorphous semiconductor layer, in which a compound of silicon and carbon including one of a hydrogen or halogen element is a main body, at a part of a photoconductive layer. CONSTITUTION:An electrode 2, whose main body is Cr, is formed on a semi-insulating semiconductor substrate 1. An a-SiN:H film having a thickness of 10 nm is deposited as a hole injection blocking layer 3 on the electrode 2. Then, as a photoconductive layer, an a-Si80C20:H film having a thickness of 0.5-10mum is deposited. Then, as an electron injection blocking layer, a thin silicon oxide film is deposited to a thickness of 8 nm. A transparent electrode 6, whose main body is tin oxide, is formed. An electric field, which causes avalanche multiplication in an amorphous semiconductor layer, is applied. When light is projected from the side of a light transmitting film, the incident light is absorbed in the photoconductive layer including the amorphous semiconductor layer, and electron-hole pairs are generated. Said pairs run in the reverse direction determined by the direction of the applied voltage. Therefore, the thickness of the amorphous layer and the direction of the electric field are set so that the electric field multiplying action occurs effectively when the electric charge having a high ionization rate runs in the amorphous layer under the high electric field within the adopted amorphous material.
Patent JP-H11265419-A (JP)
Title: Method and system for optimizing bar code print and recording medium for and recording the programmed method
Inventor: KUBOTA EIICHIRO
IPC: G06K1/12
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide the print of high accuracy matched with respective bar code standards without generating the expansion/reduction of a bar code image by constructing a device for sampling the resolution of a printer and preparing a basic code pattern for each resolution of the printer and to provide the print of high accuracy even with an old printer by absorbing difference in the resolutions of the printers or individual differences of the printers by constructing a device for loading feedback to bar code generation. SOLUTION: Bar code optimizing software 13 (131-139) possesses the resolution information of printers, calculates dot sizes, generates the images of respective basic bar code patterns defined by standards based on the dot sizes, synthesizes the respective basic bar code patterns from address code information applied from the outside and perform bar code printing. Besides, the bar code image printed by a scanner 3 is recognized and the optimum basic code pattern is generated by adjusting the size of the bar code and the density of prints so as to conform with the previously defined bar code standard.
Patent JP-S60211725-A (JP)
Inventor: GOTOU HIROAKI
IPC: H01H49/00
Filed: 1984-04-04
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-H07280398-A (JP)
Title: Method and apparatus for determining air infiltration of refrigerator
Inventor: HIGO YUZURU
IPC: F25B43/04
Filed: 1994-04-04
Abstract: PURPOSE:To early, effectively detect and determine air infiltration by improving deciding technique of the air infiltration based on a frequency of automatically operating a bleeder. CONSTITUTION:An operating signal from a refrigerator 23 and a bleed signal from a bleeder 5 are applied to a real bleed interval calculator 24, which calculates 'a real bleed interval Ir obtained by dividing a total of a time in which the refrigerator is actually operated by number of times of operations of the bleeder', and the interval Ir is used as fundamental data of determining an air infiltration state.
Patent JP-H06254200-A (JP)
Title: Roller ski
Inventor: TAKAHASHI HITOSHI
IPC: A63C17/00
Filed: 1993-03-01
Abstract: PURPOSE:To permit the slide on a road surface on which snow does not exist in a stable manner by installing a synchronous turning means for turning each ski plate in an equal angle, having the advance direction of a wheel as center, on a connecting means for connecting the top edge of the ski plate in a turnable manner. CONSTITUTION:A roller ski 1 is equipped with a pair of slender ski plates 2, connecting means 3 for connecting the top edge part of each ski plate 2 in a turnable manner, wheel 4 for supporting the connecting means, and a pair of turning angle restriction type castors 4 which support the rear edge part of each ski plate 2. Further, a pair of ski plates 2 and 2 are opened and closed always in an equal interval laterally for the advance direction of the wheel 4 as front wheel by a synchronous revolution means 26 installed on the connecting means 3. Accordingly, the straight line slide of the roller ski is easily enabled.
Patent JP-S59190503-A (JP)
Title: Liquid pressure device
Inventor: IKEDA TOSHIO
IPC: F15B11/16
Filed: 1983-04-13
Abstract: PURPOSE:To make a liquid pressure device in a simple construction by allowing the pressure in a pump discharge line plus either of the pressure in a priority line of a priority type pressure compensative valve and the pressure behind a rate and direction control valve in a by-pass line to operate a load sensing valve, and thereby performing control of the pump. CONSTITUTION:When a rate and direction control valve 11 in a priority line 6 and a rate and direction control valve 14 in a by-pass line 7 are switched, a shuttle valve 27 selects either the pressure P behind the valve 14 or the pressure, which is higher than the pressure P1 behind the valve 11 by an amount corresponding to a spring force P2 of a priority type pressure compensative valve 2, and if the pressure P, for ex., is selected, it is applied to a spring chamber in a load sensing valve 63 to mate with the fluid pressure in a discharge line 8, so that a variable capacity pump 62 is controlled so that the pressure in the duscharge line 8 is held at the sum of the pressure P and the spring force P3 of said valve 63. Thus the valves 11, 14 are both pressure compensated. This liquid pressure device A does not require any alteration of the piping when flow control valves 11-13 in the priority line 6 are increased or decreased.
Patent JP-S61224736-A (JP)
Title: Laser diode modulator
Inventor: ONISHI MASARU
IPC: H04B10/2507
Filed: 1985-03-29
Abstract: PURPOSE:To suppress unnecessary lighting due to ringing by designing the titled modulator that a bias current is brought into a value close to a threshold value at the leading of a data and set further lower other than the leading of data even when the level of a high speed data is consecutive as '1', '0'. CONSTITUTION:A prescribed delay is given to a signal from a clock signal terminal 7 by a delay circuit 91 to obtain a pulsive bias current IB2. Further, a bias current IB1 close to the threshold value flows normally to obtain an amplitude smaller than the threshold current. Then the leading time of a data pulse signal is made coincident with the peak value of the pulsive bias current IB2. Since the bias current IB2 reaches a value close to the threshold value at the leading of data in this way, even when the level of a high speed data is consecutive as '1', '0', the operation is not defective. Since the level is set further lower than the threshold value other than the leading of data, unnecessary lighting due to ringing is suppressed.
Patent JP-S51141680-A (JP)
Title: Thermal image observation device
Inventor: MORIKAWA TERUO
IPC: G01J5/48
Filed: 1975-05-31
Abstract: PURPOSE:To indicate the temperature distribution pattern of an object by use of a circular polarization Braun tube.
Patent JP-H08257616-A (JP)
Title: Bridle roll
Inventor: SHIBAMOTO SHIGERU
IPC: B65H27/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a bridle roll with which a high coefficient of friction between a roll and a strip is ensured and the high coefficient of friction is maintained for a long term even when rolling oil, liquid chemical, water, etc., are stuck on a strip in the bridle roll for imparting tension, which is used in a cold rolling line, surface treating line or the like of an iron making process. CONSTITUTION: By executing dull-working of a roll surface, next, finishing the tip parts of protrusions on the roll surface into flat parts 1, making the center-line mean roughness Ra on the roll surface into 3-10μm, also the average interval Sm between the projecting and recessed parts on the roll surface into 30-80μm, further, taking loaded length rate tp at the cutting level of 10% in the relative load curve as 10-60%, the bridle roll is constituted.
Patent JP-S51142412-A (JP)
Title: Steel desulfurizing agent
Inventor: OKU KOUICHI
IPC: C21C1/02
Filed: 1975-06-04
Abstract: PURPOSE: An efficient steel desulfurizing agent easy to separate from metal and absorbing no carbon. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S541626-A (JP)
Title: Electrostatic recorder
Inventor: MITSUIDA ROKUZOU
IPC: G03G15/00
Filed: 1977-06-06
Abstract: PURPOSE:To prevent the generation of induced voltage and prevent ghost image by so forming the apparatus that a recording medium is held by a conductive piece grounding the back of the recording medium and control electrodes.
Patent JP-H01316350-A (JP)
Title: Antibiotic substance tan-950, production thereof and use thereof
Inventor: HARADA SETSUO
IPC: A61P31/04
Filed: 1989-03-17
Abstract: NEW MATERIAL:Compounds expressed by formula I and formula II (-COOR<1> is carboxyl which may be esterified; R<2> and R<3> are H or N-protecting group; R<4> is NOH or O) and salt thereof. USE:An antifungal antibiotic. PREPARATION:A microorganism (e.g., Streptomyces platensis A-136) having ability capable of producing a compound expressed by formula II (-COOR<1> is carboxyl; R<2> is H and R<4> is NOH) and belonging to the genus Streptomyces is cultured to provide the above-mentioned compound. Further, the compound expressed by formula II (R<4> is NOH) is treated with an alkali to provide the compound expressed by formula I (R<3> is H).
Patent JP-S59195061-A (JP)
Inventor: SUGANO HIDEO
IPC: F25B1/00
Filed: 1983-04-18
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-S55162414-A (JP)
Title: Production of carbon dioxide
Inventor: UEDA MINORU
IPC: C01B32/50
Filed: 1979-05-30
Abstract: PURPOSE: To produce high concn. CO 2  from high concn. CO-contg. exhaust gas generated from a steel making converter or the like by burning the exhaust gas with mixed gas of pure oxygen and part of combustion product gas recycled.  
     CONSTITUTION: High concn. CO-contg. exhaust gas 1 from a steel making converter or a ferroalloy manufacturing electric furnace and pure oxygen gas 2 for combustion are fed to burner 3 of boiler 4 to burn exhaust gas 1. This combustion gas contg. high concn. CO 2  is cooled as primary exhaust gas with cooler 10 to the heat resistant temp. zone or below of recycling fan 6 or to the stable combustion temp. zone of burner 3, and the cooled gas is held as product gas in CO 2  holder 8. Part of this primary exhaust gas is then taken out with recycling and taking-out means 5, mixed with pure oxygen 2 in mixer 7, and fed to burner 3 as gas for combustion with fan 6 to burn exhaust gas 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61227210-A (JP)
Title: Thin film magnetic head
Inventor: TAKAHASHI MINORU
IPC: G11B33/10
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a small and light thin film magnetic head which can detect the abnormal contact of the magnetic disk and the magnetic head by providing simultaneously the piezoelectric element at the substrate to form the thin film magnetic head by using a part of the process of form the thin film magnetic head. CONSTITUTION:A photo resist film is formed on a substrate 11, and a lower part insulating layer 14 of a thin film head 18 is formed. After a thin film coil 15 composed of copper is formed, the photo resist film is formed on the substrate 11, and an upper part insulating layer 16 of a thin film magnetic head 18 is formed. At such a time, an insulating layer 25 between an upper part electrode 21 and a lower part electrode 19 of a piezoelectric element 22 is formed by a photo resist film. Further, an Ni-Fe film is formed on the substrate, and an upper part magnetic layer 17 of the thin film magnetic head 18 and the upper part electrode 21 of the piezoelectric element 22 are formed. Next, after a terminal pull-out layer 23 of the thin film magnetic head 18 composed of Cu, the protective film composed of alumina is stuck on the substrate 11, and the thin film magnetic head is formed which is flat on the substrate 11, cut out to the shape of a slider 31 and provided with the piezoelectric element.
Patent JP-H04118260-A (JP)
Title: Label printer
Inventor: SHIBATA TAKESHI
IPC: G09F3/00
Filed: 1990-03-19
Abstract: PURPOSE:To make possible the easy correction of a misalignment of a printing position on a label by providing a device to shift a print image to be supplied to a printing head, at a printing position on the label. CONSTITUTION:An adjustment amount of a feed direction by a correction volume knob 32 is encoded using a feed direction correction encoder 34 and a position in a frame storage part 50 is shifted in 'y' direction by an output from the encoder in accordance with the adjustment amount of the volume knob 32. The adjustment amount of a feed direction by a lateral direction correction volume knob 36 is likewise encoded using a feed direct on encoder 38. In addition, a position in the image storage part 50 of a frame storage part 51 is shifted in 'x' direction according to the adjustment amount of the volume knob 36.
Patent JP-H06281666-A (JP)
Title: Method and device for measuring flow direction of fluid
Inventor: TSURUOKA SHIGENOBU
IPC: G01P13/02
Filed: 1993-03-26
Abstract: PURPOSE:To provide a method and a miniature device for measuring flow direction of fluid without enlarging the size of a detection part for flow direction measurement and without receiving influence of foulings and floating matters. CONSTITUTION:In a method for measuring flow direction of fluid, a heating element 15 is arranged in the fluid, temperature sensors 17, 19 are arranged at approximately opposed positions respectively with the heating element as the center, temperatures detected with each temperature sensors 17, 19 are compared, and the flow direction of the fluid is measured by means of a difference between compared temperatures. In addition, a flow direction measurement device of the fluid comprises the heating element 15 arranged in the fluid, the two temperature sensors 17, 19 arranged at the approximately opposed positions with the heating element 15 as the center and a comparison discrimination part 41 for taking in the temperature detected with each temperature sensor 17, 19, comparing the difference therebetween and determining the flow direction of the fluid.
Patent JP-H10245615-A (JP)
Title: Method for dephosphorizing molten iron in converter type refining vessel
Inventor: TANAKA HIDESHIGE
IPC: C21C1/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To recycle iron and to smoothly dephosphorize by reusing magnetic waste produced in dephosphorization and/or decarburization. SOLUTION: (a) The slag produced in the dephosphorization and/or the decarburization is subjected to magnetic separation in advance and selected into a part containing much iron content (magnetic slag) and a part containing small iron content. (b) The part containing much iron content (magnetic slag) and molten iron are charged into a converter type refining vessel to executed the dephosphorize-refining. Further, prior to the charge of the molten iron, it is desirable to charge the part containing much iron content (magnetic slag) into the converter type refining vessel for executing dephosphorization in advance.
Patent JP-H05269527-A (JP)
Title: Method for controlling flat shape of metallic strip
IPC: B21D1/05
Filed: 1992-03-25
Abstract: PURPOSE:To effectively remove defectiveness of flatness of a metal strip by using a roll directly before the last roll of tension levelers as a shape detecting roll and changing the setting of indentation of the roll in accordance with its flatness information CONSTITUTION:A slab is rolled by a group 3 of finish rolls, cooled by a hot run table 4 and defectiveness of flatness is straightened by hot tension levelers 5 to be taken up by down coilers 6. The center of the last three rolls 81,82,83 of the hot tension levelers 5, that is, the roll 82 directly before the last roll 83 is made a shape detecting roll 82 which can measure a distribution in the width direction of the shape detecting roll 82. The identation of the roll is changed so that the deviation of tension detected by the shape detecting roll 82 is dissolved. Defectiveness of flatness in the time of hot rolling or finish rolling can be removed and trouble in the time of taking up of the down coilers 6 can be prevented.
Patent JP-H07278633-A (JP)
Title: Smelting reduction process
Inventor: ORIMOTO TAKASHI
IPC: C21B11/00
Filed: 1994-04-05
Abstract: PURPOSE:To enhance the productivity in smelting reduction process. CONSTITUTION:A carboneous material having <=0.4 alumina to silica ratio of 200-500kg/(t) molten iron or a raw material containing an iron oxide having 1wt.% almina content of 400-1000kg/(t) molten iron is charged when blowing is started or blowing is completed 60-70% or an iron oxide concentration in slag exceeds 7wt.%. An alumina concentration in slag is controlled to 5-11wt.%, so as to reduce a iron oxide in the slag. By this process, loss of iron content due to slag removing and forming of slag are suppressed so as to improve the productivity.
Patent JP-H03267743-A (JP)
Title: Humidity sensor
Inventor: MUTO SHINZO
IPC: G02B6/02
Filed: 1990-03-16
Abstract: PURPOSE:To allow the high-sensitivity detection of humidity with a simple constitution by providing a transparent resin contg. dyestuffs varying in the absorption intensity of light with a difference in humidity and a means for detecting the intensity of the light passing the transparent resin. CONSTITUTION:A fiber 2 for the sensor is formed by immersing the clad part of a plastic fiber in 1, 4 dioxane and removing this part, then depositing polymethyl methacrylate 4 doped with 0.1% phenol red thereon at about several mum thickness. The visible light of about 530 nm emitted from a light source 1 is introduced via a light guiding fiber 6, the fiber 2 and a light guiding fiber 6' to a detector 5. The absorption intensity of the light of the fiber 2 attains the max. value at about 530 nm wavelength. The quantity of the light to be introduced into the detctor 5 with an increase in humidity is, therefore, decreased. The humidity is consequently measured from the detected intensity of the light by admitting the air of the plural different humidities into the detector, making experiment and previously checking the absorption intensity characteristics of the light with a change in the humidity.
Patent JP-2000268655-A (JP)
Title: Key lighting system
Inventor: MASUDA KAZUO
IPC: H01H9/16
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a key lighting system utilizing a backlight system capable of being turned on, turned off, or varying in luminescent color, according to the operation of a key. SOLUTION: The light of a lamp is guided from a lamp portion 3 of a backlight system to a key top by using a transparent resin for light guide. A light incoming surface (light guiding surface) of the key top and a light outgoing surface of the transparent resin for light guide are disposed so that they come to confront each other either when the transparent key top is at a down position or when it is at an up position. By this disposition, the key top can be lighted either when the transparent key top is at the down position or when it is at the up position, that is, when the key top is at one key position where the light incoming surface of the key top confronts the light outgoing surface of the transparent resin for light guide, and the light of the key top can be put out at the other position.
Patent JP-H10256387-A (JP)
Title: Optimization for combinational circuit layout by repeated reconfiguration
Inventor: SATEIAMAASHII PLEURA
IPC: G06F17/50
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing speed and size of a VLSI combinational circuit and trade-off of electric power, by repeated reconfiguration. SOLUTION: First, temporal analysis for a circuit is performed (102), and critical path passing through the circuit is found out (104). Then a single gate is selected from the critical path (106), and a window is constituted around the gate (108). In the window, an alternative structure is constituted (110), to decide size (112). The best alternative material is substituted in the window (114), and the size of a new circuit is redecided (116). When the new circuit is not appropriate for improving for an old circuit (118), exchanged in the original window (120). In all cases, this is repeated for each gate in the circuit (124). Then, until restriction of one of users is satisfied, or until there is no change in the circuit, the entire process is repeated.
Patent JP-H11245738-A (JP)
Title: Cable arrangement structure for vehicular slide door
Inventor: KATO KENJI
IPC: B60R16/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of foreign matter. SOLUTION: A boxlike storing part 44 composed of a box panel 41 arranged on a base panel 17 and a bottom panel 42 has a groove 43 in an underface of a part porojected from an end edge part 17a of the base panel 17. Since the storing part 44 is apart from a floor face 16 toward its upper side, and since the groove 43 is formed into a narrow width necessary and sufficient to move a connection bracket 48, the storing part 44 is free from intrusion and deposit of foreign matter such as a gravel and snow, in getting-on and -off of a person or the like.
Patent JP-H03269601-A (JP)
Title: Interlock action control system for programmable control panel
Inventor: HONMA TAKAYUKI
IPC: G05B9/02
Filed: 1990-03-20
Abstract: PURPOSE:To eliminate the complication of a program by attaining constitution where a CPU reads the interlock information out of a storage means in accordance with the operating situation of an interlock switch and carries out the interlock control based on the interlock information. CONSTITUTION:A program control panel contains an EEPROM 3 which previously stores plural fixed screen data designed previously via a loader, etc., and displays the screen data designated by a screen No via an external controller 11, etc. For instance, a switch SW1 shown in a diagram is operated and a switch SW2 is also set as a recommended switch while the SW1 is kept ON. Thus a switch frame displays a flicker and accepts this flicker when it is operated. At the same time, a switch SW3 is set as a simultaneous action inhibiting switch and therefore the display state has no change. Thus the push of the SW3 can be neglected. When the SW1 is kept OFF, the SW3 is set as the next recommended switch. Thus the switch frame displays a flicker and accepts this when it is actuated. Meanwhile a switch SW4 is set as a next action inhibiting switch and therefore the push of this SW4 can be neglected.