baber/WOPTO huggingface dataset:
Patent JP-H04170074-A (JP)
Title: Photovoltaic device
Inventor: NOGUCHI SHIGERU
IPC: H01L31/04
Filed: 1990-11-01
Abstract: PURPOSE:To prevent increase of a short-circuit current and reduction of an open voltage by providing an amorphous silicon germanium film having the protruding and recessed surface or the surface formed like an island in the vicinity of light incoming side within a i-type amorphous semiconductor film. CONSTITUTION:An amorphous silicon germanium film (a-SiGe) 3C having the protruded and recessed surface or an amorphous silicon germanium film (a-SiGe) 3C formed like an island is provided in the vicinity of the light incoming side in an i-type amorphous semiconductor film 3b. Multiple reflection is generated between the a-SiGe film 3C and a rear electrode 4 in the photovoltaic device and so-called light trapping effect can be obtained. Increase of light absorption is also carried out by using a-SiGe film 3C itself. Thereby, drop of open voltage due to the use of a-SiGe film can be prevented and improvement of a short- circuit current due to the light trapping effect can be realized.
Patent JP-H04172904-A (JP)
Title: Charge control method for explosion-proof unmanned carrier
Inventor: OKAJIMA KIYOHIRO
IPC: B60L11/18
Filed: 1990-11-02
Abstract: PURPOSE:To improve work efficiency by connecting a charger side plug, which is moved horizontally by a horizontal direction moving means disposed closely to a charger, with a plug on the mounting side to a body which is secured to an explosion-proof unmanned carrier without being contained in an explosion- proof casing. CONSTITUTION:A charger side charging plug 16 is connected with an onboard charging plug 7 through horizontal movement of a horizontal moving section. At the time of connection, an operating piece 11 secured closely to the onboard charging plug 7 actuates a fourth sensor 14 while an operating piece 7 arranged on the front of the horizontal moving section 13 actuates a third sensor 13 and a signal transmitted from a second control circuit 5 causes the electric circuit in main circuit to interrupt while simultaneously actuate a charging contactor 6 and a charging operation starting contactor 9 on the charger side. thus starting the charging operation.
Patent JP-H0515042-A (JP)
Title: Protective sleeve and method of protecting cable termination section or connecting section
Inventor: ROBIN JIEEMUSU TOOMASU KURABUB
IPC: H02G15/184
Filed: 1991-11-14
Abstract: PURPOSE: To form a connection part or termination part by using an extruded tube as a protective sleeve, which can restore its size comprising an innermost stress grading layer, an insulating inner layer of an even wall thickness and a conductive outer layer. CONSTITUTION: A stress-grading tube is placed on a connection part and restores its size to form a stress-grading layer 16 which matches the external shape of a connection part in contact with a cable shield 9. A restored insulating tube 17 having a wall 4mm thick is restored on the stress-grading layer 16. Then, a thin layer of silicone grease is applied to the surface of the first restored insulating inner layer 17, before the second tube 18 of the same wall thickness is restored on the first tube. Finally, after a graphite layer has been arranged scattered on the external surface of a second insulating inner layer, a conductive tube 19 is restored on the connection part to form electrical contact of the conductive tube with the exposed parts of the stress-grading layer 16 and the cable shield 9 at both edges of the connection part.  This reduces electrical stress, and enables prevention of a dielectric breakdown.
Patent JP-H10185612-A (JP)
Title: Method and device for compensating sculling in strap down type inertia navigation system, and memory for strap down type inertia navigation system
Inventor: MARK JOHN G
IPC: G01C21/16
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the output, which is compensated so as to reduce the sculling error to the minimum, by using a special formula so as to process a series input, which is led out per each time from the output of one or two or more acceleration meters. SOLUTION: In a strap down type navigation system, acceleration output, which shows change of machine body velocity ΔVB of a machine body coordinate from acceleration meters 18, 20, 22 per each sampling interval Δt, is utilized with computing 28, 30, 32 in a program segment 26, and process by a formula (in the formula, (k) means 0 to K-1, m=1, (j) means 1 to J, J>=2, P means integer) so as to obtain the velocity change ΔVBC, of which sculling is compensated. This velocity change ΔVBC is converted to the velocity change ΔVNC, of which sculling is compensated and which is displayed in the navigation coordinate by a program segment 34, at the same interval with the sampling interval Δt. If the coordinate is courted at the interval with integral multiples of the sampling interval Δt, an accumulator program segment or the like is provided.
Patent JP-H08137085-A (JP)
Title: Image conversion method for printing pad used exclusively for container and plate processing method for printing the same
Inventor: FUKUNAGA AKIO
IPC: G03F1/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide a method for easily originating an original plate and a printing intaglio by synthesizing and converting a container gauge and a document. CONSTITUTION: A basic gauge made on a two-dimensional plane is printed on the surface of a container-(a) via a pad, and a deformed gauge printed on the surface of the container (a) and deformed by the configuration of the container (a) or by the elongation or deflection of the pad, etc., is sampled into a computer 3 as three-dimensional data by means of cameras 1, 2, and the deformed gauge consisting of the three-dimensional data is subjected to image processing and developing to originate a container gauge that is a two-dimensional image.  An original image is input to the computer 3 and synthesized in the desired region of the container gauge, and the container gauge with which the synthesized original image has been integrated is converted so as to coincide with the basic gauge, and a document for printing a pad for use exclusively with the container is originated by deformation of the original image, and an image density from the document originated by this method and used for printing the pad for use exclusively with the container is displayed and a set of numerous microholes corresponding to the density is formed on the surface of an original plate by laser machining to originate an intaglio for printing the pad for use exclusively with the container.
Patent JP-H02143116-A (JP)
Title: Sensor controller system
Inventor: SHIBAYAMA MASAHIKO
IPC: B07C5/00
Filed: 1988-11-25
Abstract: PURPOSE:To discriminate the abnormality of a sensor when an output pattern is a specified one even in the sensor which does not have a diagnostic function by receiving input from each sensor and discriminating whether or not the input coincides with a specified output pattern stored in a storage device. CONSTITUTION:Whether or not the teaching key of a keyboard 16 is operated is checked first. When it is operated, the rising of a signal from a sensor S1 is awaited. When the sensor 1 is on, the data of the sensors S2-S6 is read through an input circuit 11 and held in a register to be displayed. Articles labelled in various states are successively conveyed on a belt conveyor 21 and teaching in which the output pattern of the sensor is stored according to the normal or abnormal labelled state is completed. When the output of the sensor S1 is on, whether or not the data of the sensors S2-S6 is a normal pattern is checked. When it is not the normal pattern, whether it coincides with the abnormal pattern is checked. When they do not coincide, it is judged that the label is not normally applied and abnormality processing is executed. When they coincide, it is judged that abnormality occurs in the sensor.
Patent JP-H08158734-A (JP)
Title: Door closer
Inventor: DEMUKAI ENZO
IPC: E05F3/00
Filed: 1994-12-02
Abstract: PURPOSE: To adjust closing speed of a door without leaking a working fluid. CONSTITUTION: Large diameter sections having diameters larger than the head sections of first and second speed adjusting valves 21, 22 are formed to the lower sections of the head sections, hole sections 31, 32 having diameters smaller than the large diameter sections are formed to a mounting plate 2 mounting a door closer body 1 on a door 3, and inwards projected stepped sections 31a, 32a are shaped by the peripheral walls of the hole sections 31, 32 of the mounting plate 2. When the closing speed of the door 3 is decreased excessively while rotating the first and second speed adjusting valves 21, 22 for adjusting the closing speed, the large diameter sections of the first and second speed adjusting valves 21, 22 are abutted against the stepped sections 31a, 32a of the mounting plate 2, and the further retreat of the first and second speed adjusting valves 21, 22 is controlled, thus preventing the leakage of a working fluid.
Patent JP-H02145687-A (JP)
Title: Dry distillation of coke furnace
Inventor: NISHIOKA KUNIHIKO
IPC: C10B47/10
Filed: 1988-11-26
Abstract: PURPOSE:To promote dry distillation and improve quality of coke and maintenance effect of furnace body by inserting metal bar into leveled inputted raw material carbon and providing opened part connecting to upper space in coke furnace. CONSTITUTION:The upper surface of raw material carbon 2 containing moisture inputted in a coke furnace 1 of chamber oven type is subjected to leveling and a metal bar 3 is inserted from an inserting port 1b installed on the coke furnace to inside of raw material carbon 2 in the coke furnace. Next, said metal bar is pulled off to provide an opened part 2d connecting to upper space 11 of the coke furnace in the raw material carbon 2 and dry distillation of coke is performed in said state.
Patent JP-H09114381-A (JP)
Title: Beltllike panel
Inventor: TAKAHASHI YOSHISADA
IPC: B42D15/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To make the beltlike sheet sanitary without sticking it carelessly or sticking dust by applying a pressure-sensitive adhesive to both the edge parts on the reverse surface of the beltlike sheet except a nonadhesion part, and performing a peeling process on the top surface. SOLUTION: The pressure-sensitive adhesive 3 is applied to both the edge parts on the reverse surface of the beltlike sheet 4 except the nonadhesion part 2a and the peeling process is performed on the top surface by using a peeling agent to obtain a beltlike label 1, which is rolled in a peelable state so that the adhesive surface and peeling surface are put one over the other. Then the nonadhesion part 2a is an area where the adhesive 3 is not applied and provided along the length of both the edge parts of the label 1. The label 1 is rolled into a rolled label so as to have a range wherein the adhesive 3 does not project from both the edge parts because of winding pressure.  Consequently, none of the adhesive 3 projects from both the edge parts of the rolled label with the winding pressure, and this beltlike label is obtained which is sanitary without any dust stuck even when stored for a long period.
Patent JP-H02145590-A (JP)
Title: Novel disilacyclohexane compound and production thereof
Inventor: OKINOSHIMA HIROSHIGE
IPC: C07F7/08
Filed: 1988-11-26
Abstract: NEW MATERIAL:A compound expressed by formula I (R represents lower alkyl). EXAMPLE:1,1,4,4-Tetramethyl-2,5-bis(vinyldimethylsilyl)-1,4-disilacycl ohexane. USE:A crosslinking agent in high polymer chemistry and an intermediate for synthesis of various compounds. PREPARATION:A 1,2-divinyldisilane compound expressed by formula II (example; 1,2-divinyltetramethyldisilane) is reacted in the presence of a platinum group metal-based catalyst (preferably chloroplatinic acid, alcohol-modified chloroplatinic acid or platinum vinylcyclohexane) preferably in an amount of 1-100ppm (as the platinum).
Patent JP-H01140778-A (JP)
Title: Thin-film photovoltaic element
Inventor: FUJITA NOBUHIKO
IPC: H01L31/04
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a thin-film photovoltaic element having high conversion rate and a low cost by providing a thin amorphous silicon film and a thin copper sulfide film laminated and bonded to each other and employing a material which can be increased in its area and decreased in its thickness. CONSTITUTION:A thin amorphous silicon film and a thin copper sulfide film laminated and bonded are provided. A heterojunction is largely affected by not only a combination of a band gap energy, but electron affinity, matching characteristic of a semiconductor material, such as continuity of energy band or a thin film forming method, etc., and device characteristics are resultantly largely varied. An a-Si thin film 3 and a Cu2S thin film 2 mostly have characteristics required for such a heterojunction. The band energy gap of the Cu2S is also adapted for a material for a photovoltaic element. Further, the a-Si and the Cu2S can be easily decreased in its thickness and increased in its area by a present thin film technique, component materials are inexpensive and its cost can be reduced. Thus, a large are and high conversion efficiency can be inexpensively obtained by a normal thin film technique.
Patent JP-H04172626-A (JP)
Title: Optical pickup
Inventor: TAKEI HIROMI
IPC: G11B7/09
Filed: 1990-11-05
Abstract: PURPOSE:To avoid focus offset due to temperature variation by aligning the edge of a knife in a focus detecting system with the optical axis of focus detecting beam which is shifted upon temperature variation. CONSTITUTION:An optical pickup comprises a first lambda/4 board 5 abutting on the reflection surface of a total reflection prism 14, an objective lens 6 for focusing a reflected flux onto a recording disc medium 7, a second lambda/4 board 5 abutting on an S polarization reflecting surface of a polarization beam splitter 4, a concave half mirror 8 abutting thereon, a first light receiving element 15 split into two or more sections and disposed in front of the half mirror 8, a mask applied on one part of a reflective surface, normal to the optical axis of a concave half mirror in the polarization beam splitter 4, split into two parts in the direction parallel with the optical axis of the objective lens 6, and a light receiving element 16 split into at least two sections and disposed in front of the mask. According to the constitution, focus offset due to temperature variation can be avoided.
Patent JP-S63152848-A (JP)
Inventor: FURUTA SHINOBU
IPC: H01K3/02
Filed: 1986-12-16
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-H05112477-A (JP)
Title: Production of alkenylbenzene and its derivative
Inventor: SHIMADA KEIZO
IPC: B01J23/04
Filed: 1991-10-21
Abstract: PURPOSE:To obtain the title compound in high efficiency by reaction of an alkylbenzene with a butadiene. CONSTITUTION:The objective compound can be obtained by reaction of an alkylbenzene with 1,3-butadiene under such a condition as to be virtually free from both oxygen and water in the presence of a catalyst prepared by dispersion treatment of (A) metallic sodium with (B) an inorganic composition containing potassium carbonate dehydrated under roasting.
Patent JP-H04173899-A (JP)
Title: Method for rinsing and washing material to be washed
Inventor: UCHINO MASAHIDE
IPC: C11D7/30
Filed: 1990-11-05
Abstract: PURPOSE:To enable simple and effective removal and recovery of a wash liquid such as a water-soluble detergent by dipping a material to be washed with the aforementioned wash liquid sticking thereto in a rinsing wash liquid consisting essentially of a completely fluorinated liquid, and carrying out rinsing and washing. CONSTITUTION:A material to be washed such as a silk screen, a mechanical part, an electronic part or a printed board with a stuck wash liquid, composed of a water - soluble detergent or an organic solvent containing an emulsifying surfactant is dipped in a rinsing wash liquid consisting essentially of a completely fluorinated liquid to carry out rinsing and washing. Furthermore, compounds, e.g. C3H6, C5H10, C6H12O, C7F14, C8F16O, C10F20O or the compound of formula are cited as the completely fluorinated liquid.
Patent JP-H05110305-A (JP)
Title: Interdigital dielectric filter and its manufacture
Inventor: HIRAI TAKAMI
IPC: H01P11/00
Filed: 1991-10-18
Abstract: PURPOSE:To make the resonance frequency of the interdigital dielectric filter coincident with the design value by adjusting finally the dispersion in the length of a resonance electrode caused by the print share of electrode conductors or the dispersion in the baking contraction rate at the manufacture. CONSTITUTION:The length of a resonance electrode 26 built in a dielectric board 22 is made equal to the length of a dielectric board 22, both ends are respectively exposed to a couple of side faces opposite to each other in the lengthwise direction of the dielectric board 22, resonance electrodes 26 placed at every other interval are connected to an earth electrode formed to an outer face of the dielectric filter by a 1st connection electrode 30 formed to an inner circumferential face of an edge throughhole 34, and the remaining resonance electrodes 26 are connected similarly to the ground electrode with a 2nd connection electrode 32 formed to the inner circumferential face of the edge throughhole 34 at the other side face of the couple.
Patent JP-S63152801-A (JP)
Inventor: IWAKI AKIHIRO
IPC: F21S8/10
Filed: 1986-12-16
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-H10110260-A (JP)
Title: Filament for vacuum deposition
Inventor: KUROSAKI NORIO
IPC: C23C14/26
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To attain uniformization and high efficiency of evaporation of an evaporating source by providing the space between the place in which the temp. of the filament to be used for a resistance heating type vacuum depositing machine is made highest and the feeding point from an electrode. SOLUTION: At the time of forming the wire rod or sheet material of tungsten or the like into a prescribed filament 1 by using a press die or the like, a vacuum deposing source mounting part 2 is simultaneously formed. At this time, the position of the vacuum depositing source mounting part 2 is set to the space between the part in which the temp. of the filament in the process of heating is made highest and the feeding point from an electrode. Experientially, this part preferably lies at the position satisfying L1-10>=L>=75W, where, in the inequality, L(mm) denotes the horizontal distance between the center of the filament and the center of the vacuum depositing source mounting part, L1(mm) denotes the horizontal distance between the center of the filament and the feeding point, and W(g) denotes the weight of the vacuum depositing source. Furthermore, as for the shape of the vacuum depositing source mounting part 2, the vertical cross-section is approximately formed of U-shape from the convenience in the production.
Patent JP-S63155210-A (JP)
Title: Abnormality detection system for tracking circuit
Inventor: KAKISAKAI TAKESHI
IPC: H03K5/00
Filed: 1986-12-18
Abstract: PURPOSE:To accurately decide whether a tracking circuit is normal or abnormal by providing the tracking circuit with a deciding means which decides whether or not a tracking output is within a predetermined range and discriminating between a normal and an abnormal signal according to the decision result. CONSTITUTION:An up-down counter 21 overflows (underflows) a 10-bit width when tracking is not performed normally by a tracking device 30 and a count-up/down signal is fixed at high or low level. This flow is detected to judge tracking abnormality. For the purpose, a threshold value for comparing the output value of a counter 21 is set in a permissible range setting circuit 23 and a comparator 24 compares the output value of the counter 21 with said threshold value. Consequently, when the output of the counter 21 exceeds the threshold value, the tracking abnormality is judged and its abnormality signal is sent to an alarm.
Patent JP-H01143690-A (JP)
Title: Biomembrane filter
Inventor: FUKANO HIROSHI
IPC: C02F3/06
Filed: 1987-11-30
Abstract: PURPOSE:To obtain good-quality water by endlessly providing a net for preventing outflow of a filter medium along the tower wall of just upper part of the filter medium and providing a backwash drainage mechanism to the toner wall. CONSTITUTION:Raw water of city water is introduced through an inlet pipe 6 provided to the upper part of a biomembrane filter tank 1. The introduced raw water is passed downward through a packed layer 3 which is packed with a filter medium 2 made of plastic. In the packed layer 3, contaminant incorpo rated in raw water is subjected to purification treatment by bringing raw water into contact with the biomembrane formed on the packed filter medium 2 and treated water is discharged through an outlet pipe 7 provided to the lower part of the biomembrane filter tank 1. As the packed filter medium 2, beads made of plastic are packed as a carrier. Thereby, backwash can be automati cally performed.
Patent JP-H11128741-A (JP)
Title: Catalyst, method of using catalyst, waste gas treatment facility and method of treating waste gas
Inventor: IHASHI WATARU
IPC: F23J15/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively decompose and remove dioxins and the like. SOLUTION: This treatment method uses at least one of titanium oxide and silicon oxide as a carrier and the carrier is made to carry 1-20% of at least one of vanadium oxide and tungsten oxide. A catalyst 7 having a decomposition activity against dioxins and other organic chlorine compounds at low temperatures of 100-150 deg.C at which resynthesis of the dioxins is hard to occur is provided.
Patent JP-H05141463-A (JP)
Title: Laminated rubber and vibration control device for structure using laminated rubber
Inventor: SAKAMOTO MITSUO
IPC: F16F15/02
Filed: 1991-11-15
Abstract: PURPOSE:To provide a vibration control device suited a hollow laminated rubber having a long-periodic and large horizontal deformability and having no buckling occurring therein, and to provide a long-periodic vibration structure using the laminated rubber which has less trouble such as noise, etc. CONSTITUTION:Ring-shaped steel plates 3 in the plural number are horizontally filled up in a hollow rubber member 2 formed in the shape of ring to form a hollow laminated rubber body 1. The width of the ring in horizontal section is gradually widened from the central part in the vertical direction of the laminated rubber body to both end parts in the vertical direction, thereby it has a form hard to generate buckling inward. Joining plates 6 made of steel plates are integrally provided at the upper/lower ends of the laminated rubber body 1, and fixed to upper/lower structures by bolt joining, etc.