baber/WOPTO huggingface dataset:
Patent JP-H06193687-A (JP)
Title: Horizontal member for endless transmission unit
Inventor: EMERII FUREDERITSUKU MARII HEN
IPC: F16G5/16
Filed: 1993-09-16
Abstract: PURPOSE: To provide an improved transverse element capable of being positioned more easily and being stable by providing the transverse element with a connecting means, providing a tilting zone on at least one of two main sides of the transverse element, and integrating the connecting means and the tilting zone together by means of one universal joint. CONSTITUTION: A continuously variable transmission has two pulleys 1, 2 on which an endless transmission unit 3 is wound, and the transmission unit 3 has carriers 7 having transverse elements 6 slidably disposed thereon. Two of the transverse elements 2 have their respective main faces 10, 11 brought into contact with each other. The main face 10 is tilted radially inwards at a slight angle to the main face 11. The main face, 10 is provided with a ridge portion 12 and a groove 13 corresponding to the ridge portion 12 is formed in the main face 11. In an assembled state, the ridge portion 12 projects into the groove 13 to form a universal joint. The ridge portion 12 and the groove 13 enable the transverse elements 6 to roll relative to each other during bending of the transmission unit 3, thus enabling accurate positioning of the transverse elements 6.
Patent JP-S6290679-A (JP)
Title: Image forming device
Inventor: BISAIJI TAKASHI
IPC: G03G15/08
Filed: 1985-10-17
Abstract: PURPOSE:To obtain density to which even a black original part such as a character can be reproduced faithfully as to even half-tones of a photograph by putting developers which are in the same hue, but differ in color toner in two developing devices which develop a latent image in order. CONSTITUTION:When a latent image having a specific potential is developed with black toner 7 by applying a developing bias VB1 set properly by the 1st developing sleeve 3 of the 1st developing device 4, some black toner 7 sticks on a part corresponding to an original black part with a high latent image potential and a little black toner 7 sticks on a part of half-tones higher than the potential VB1. Then, development is carried out with a developing bias potential VB2 lowered sufficiently by the 2nd developing sleeve 5 of the 2nd developing device 6. At this time, the amount of black toner 7 sticking on the high-potential part by the device 4 is large, so even if a little gray toner 8 sticks, variation in image density is small. The amount of sticking black toner 7 decreases with density and the amount of sticking gray toner 8 increases, so that the density depends upon the gray toner 8. Consequently, the latent image is visualized according to the potential determined by the kinds of the color tones of various images.
Patent JP-H04111658-A (JP)
Title: Electronic exchange replying reason for incoming call disable to caller in immediate message
Inventor: TANAKA YASUHIKO
IPC: H04M3/42
Filed: 1990-08-31
Abstract: PURPOSE:To acquire a reason of incoming call disable immediately by replying a reason of incoming call disable by cause to a caller in an immediate message when a phone call is made with an automatic reply test equipment connected automatically when the called party connection is disabled. CONSTITUTION:A service analysis section 1-1-1 checks a line state of a called party based on a telephone number of the called party. When the incoming call disable is discriminated by the check, the section 1-1-1 gives information such as the telephone number of the called party to an automatic reply test equipment connection section 1-1-2, which is started. The connection section 1-1-2 sends the telephone number of the called party to an automatic reply test equipment 1-2, in which the test of the line state is commanded. Then the processing to connect the equipment to the caller is started in place of the analysis section 1-1-1, resulting that the caller and the equipment 1-2 are connected. The equipment 1-2 tests the state of the telephone line of the called party, the result of test, that is a cause to incoming call disable is replied to the caller whose connection is finished in a message.
Patent JP-H0677001-A (JP)
Title: Chip-like electronic component and manufacture thereof
Inventor: OBA KOICHI
IPC: H01C17/06
Filed: 1992-08-28
Abstract: PURPOSE:To reduce the recesses and protrusions of the broken-out surface of the primary break, especially the broken-out surface of the primary electrode. CONSTITUTION:This resistor is obtained by dividing an insulated substrate 20 along the breaking grooves 12 formed on its surface, and a rectangular body, a pair of primary electrodes 51 formed on both ends of the body, a resistor 4 formed between the primary electrodes 51, and the second electrode, which is connected to the primary electrodes 51, formed on each side face where the primary electrodes 51 are formed, are provided on the chip resistor. The primary electrodes 51 are formed in such a manner that the part in the vicinity of the breaks 12 is thinly formed when compared with the other part.
Patent JP-H0873770-A (JP)
Title: Granulated composition of inorganic powder for resin filling
Inventor: KOIKE SHIGEAKI
IPC: C09C3/08
Filed: 1994-09-01
Abstract: PURPOSE: To improve the reinforcing effect and handleability of an inorg. powder for resin filling and prevent dusting of the powder by compounding it with a sodium alkanesulfonate and granulating the resulting compsn. CONSTITUTION: 100 pts.wt. inorg. powder for resin filling is compounded with 10--50 pts.wt. sodium alkanesulfonate and the resulting compsn. is granulated, The powder pref. comprises at least one powder selected from among talc, calcium carbonate, barium sulfate, mica. kaolin, titanium dioxide, silica, zeolite, and sepiolite and has an average particle size of 0.1-20μm. Sodium alkanesulfonate having a rather high softening point or m.p. and the number of carbon atoms of 11-18 is pref. For kneading and granulating the powder and the alkanesulfonate, a melt kneader such as an extruder or a pressure kneader usually used for melting and kneading a resin can be used.
Patent JP-2000058075-A (JP)
Title: Solid electrolyte fuel cell
Inventor: TAKEUCHI HIROAKI
IPC: H01M4/90
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To restrict heat loss due to the steam reforming by using hydrocarbons such as city gas as a fuel, and performing the steam reforming to the fuel in a surface of an anode, composed mainly of cermat of nickel and yttria stabilizing zirconia (Ni/YSZ). SOLUTION: When hydrocarbon is used as a fuel, hydrogen is generated by the steam reforming with a catalyst such as Ni. For example, when methane is used as the hydrocarbon, reforming reaction is generated, and shift reaction is continuously generated. Since these reactions are endothermic reactions, a heat source for reforming is required. Heat generated by power generation can be used as a reforming heat source by performing the inside reforming in a surface of an anode of a solid electrolyte fuel cell, and heat efficiency is improved. For inside reforming in a surface of the anode, 30 mol.% or less of magnesium, calcium, strontium is added to Ni in an anode Ni/YSZ so as to improve the anode reforming reaction rate, and the improvement is performed efficiently.
Patent JP-H1078159-A (JP)
Title: Hydraulic operating circuit of on/off type steam stop valve
Inventor: MURAO AKIRA
IPC: F16K31/40
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To execute the half opening test of a steam stop valve without requiring a device increasing the cost by connecting a high pressure operating oil supplying piping between a hydraulic cylinder and an oil feeding orifice to a discharge piping, and providing a discharge orifice on the outlet side of the solenoid valve of a release piping having the solenoid valve. SOLUTION: The solenoid valve 25 of a release piping 55 is opened in the full open state of a valve body 17. The operating oil within the pressure chamber 12 of a hydraulic cylinder 11 is throttled by a discharge orifice 57 and slowly discharged, and the valve body 17 gradually closes a main steam pipeline 1, and when it reaches the half-open position, a limit switch 1 detects it to close the solenoid valve 52. Then, discharge of high pressure oil is stopped, and the high pressure oil is throttled by an oil feeding orifice 53 and slowly carried into the pressure chamber 12. A piston 12 is slowly raised, and the valve 17 is opened and returned to the full open state. A half-opening test is completed in this way, and the operability of a steam stop valve 40 is confirmed by the operation of the limit switch 41.
Patent JP-H1164051-A (JP)
Title: Tsunami observation device
Inventor: TAMURA MASAHIKO
IPC: G01V1/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a tsunami observation device which can easily prepare a file of tsunami data, in correlation with an earthquake in real time. SOLUTION: A tsunami observation device is constituted, in such a way that a wave height gauge 11 detects the heights of waves and a wave height data recorder 12 records a plurality of latest wave height data files by collecting wave height data continuously outputted from the gauge 11 in each wave height data file for a prescribed period of time. At the same time, a seismometer 12 is connected to the recorder 12 and a tsunami data processor 13 collects the wave height data of the wave height data files prepared during a prescribed period of time after an earthquake has occurred, into a single tsunami data file. Then the processor 13 calculates the period, etc., of the tsunami based on the tsunami data file and displays the calculated results on a screen monitor together with a tsunami graph, so that a recorder 14 records the tsunami data file on a recording medium.
Patent JP-H0571632-A (JP)
Title: Shift controller of automatic transmission
Inventor: MISHIMA HIDEHIKO
IPC: F16H59/68
Filed: 1991-09-10
Abstract: PURPOSE:To prevent any double lock from occurring in a shift mechanism at a down-shift from a second shift step to the first one where an engine brake works. CONSTITUTION:With the clamping of a low reverse brake 21 set up in parallel with a one-way clutch, there is constituted a forward first speed where an engine brake works. Now, at a down-shift from a forward second speed, a 2-4 brake is clamped, to the first speed where the engine brake works, by way of example, clamping pressure in a clamping chamber 35b of a servomechanism 35 of the 2-4 brake is discharged by means of OFF operation of a 1-2 shift valve 32 to a lower side position in a drawing by way of an operating oil passage 34, while the low reverse brake 21 is clamped by way of an oil passage 50. At this time, a 3-2 timing valve 59 is controlled for its opening and clamping pressure in the servomechanism 35 is discharged at once via a bypass oil passage 57. With this constitution, such a possibility that the low reverse brake 21 might be clamped in a clamped state of the 2-4 brake is prevented.
Patent JP-S61108686-A (JP)
Title: Thawing agent
Inventor: FUKUNAGA HOSAKU
IPC: C09K3/18
Filed: 1984-10-31
Abstract: PURPOSE:To provide a thawing agent consisting of MgCl2, MgSO4 and CaCl2 in a specified blend ratio and having excellent thawing and antifreezing effects with little harm to plants. CONSTITUTION:The thawing agent is prepared by adding, when necessary, 2wt% or lower phosphate (e.g. sodium phosphate) and/or soluble potassium salt (e.g. KCl) to a mixt. of 20-80wt% MgCl2 and 80-20wt% MgSO4 or a mixt. of MgCl2, MgSO4 and CaCl2 in weight ratios falling within a hatched area of the figure and forming the mixt. into granules of 1-8mm in diameter or flakes of 0.5-2mm thick.
Patent JP-H0981193-A (JP)
Title: Nonlinear prediction device
Inventor: KAWASHIMA TAKUYA
IPC: G10L19/08
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to predict a nonlinear portion which has not been able to be predicted by a linear prediction device in the waveform prediction, an important technique in the voice coding being used in mobil communication, and to represent the prediction device with a small number of parameters. SOLUTION: By using a nonlinear prediction instrument 21 and a differential prediction instrument 22 which are composed of a hierarchical neural network and by making the differential value obtained from not only sample points of voice waveform but also input data for learning through a differentiator 13 reflect in learning clearly, the learning is speeded up and the number of parameters for learning is reduced.
Patent JP-H0278952-A (JP)
Title: Method for measuring bacteria concentration
Inventor: NAKAMURA SHIGERU
IPC: G01N29/00
Filed: 1988-09-14
Abstract: PURPOSE:To measure bacteria concn. by using a reflector having a reflecting surface disposed in parallel with the transmitting/receiving surface of an ultrasonic wave transmitting/receiving part so as to face the surface, interposing a bacterium medium between the transmitting/receiving surface and the reflecting surface and measuring the propagation speed of the ultrasonic waves in the medium. CONSTITUTION:Transmission pulses are impressed from a converter 2 to an ultrasonic wave detector 1 and are converted to ultrasonic wave pulses by the oscillator provided in the ultrasonic wave transmitting/receiving part 6 of the ultrasonic wave detector 1. The ultrasonic wave pulses propagate in the medium 5 from the transmitting/receiving surface 7 and arrive at the reflecting surface 10 of the reflector 8 disposed to the parallel position of the transmitting/receiving surface 7. The reflected waves reflected by the reflecting surface 10 of the reflector 8 propagate again in the medium 5 and are received by the transmitting/receiving surface 7. The received waves re inputted through a cable 3 into a converter 2. The propagation speed is calculated by the converter 2 and the bacterium concn. in the medium is calculated from the result thereof.
Patent JP-H0898527-A (JP)
Title: Transformer
Inventor: OKAMOTO SHINICHIRO
IPC: H01F27/28
Filed: 1994-09-27
Abstract: PURPOSE: To reduce a influence to an external device due to the flow-out of harmonics generated from a load with a single-phase rectifier circuit without providing a device for reducing harmonics. CONSTITUTION: In a transformer device A with a three-phase primary coil 1 which is connected to a commercial three-phase power supply and Y connection and Δ connection connected to a load 10, three single-phase power supplies 4a, 4b, 4c, 4d, 4e, and 4f which are obtained from phase in a different combination for each set of secondary coils 2 and 3 are formed to form a total of six single-phase power supplies.
Patent JP-H1075076-A (JP)
Title: Cabinet device for communication
Inventor: TAKADA HIROTOSHI
IPC: H02G3/38
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To shorten the dimension in the depth direction of a cabinet for communication by wiring a cable in good order. SOLUTION: Telephone switchboards 41-1, 41-2 and 41-3 are arranged at distances C1 apart for the intervals between adjacent telephone switchboard cabinets, and the stud-shaped space between the adjacent telephone cabinets forms a vertical-tunnel-shaped cable duct 60. This cabinet device has shelf cable duct structures 50, extending latitudinally on the rear side at every shelf. The shelf cable duct structure 50 is of such constitution that two shelf cable ducts, each having such a form as that the width dimension becomes gradually narrower as it goes toward the mouth at the other end from the mouth at one end stand side by side, with their wide mouth and narrow mouth joined together.  A cable 70 extends horizontally along the upper cable duct structure 45 of the telephone switchboard cabinet 41, and next extends longitudinally along longitudinal-tunnel-shaped cable ducts 60 and 61 and descends, and next extends horizontally within the shelf cable duct structure 50, and is connected with the connectors 27 at the rear surface of the shelves 42 and 43.
Patent JP-H1075192-A (JP)
Title: Antenna device
Inventor: KOYANAGI YOSHIO
IPC: H04W16/28
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in receiving sensitivity and the deterioration in communication quality, due to the large change of the electric performance of a built-in antenna according to the terminating condition of a whip antenna when the incorporated antenna and the whip antenna are arranged, so as to be adjacent to each other in a portable telephone set, and the high-frequency connection is large. SOLUTION: A transmission line length adjusting circuit 28 is provided between an antenna changeover switch 19 and a whip antenna 11, and when an incorporated antenna 12 is connected with a radio line 20, the terminal load condition of the whip antenna 11 is optimally controlled. Also, the passing loss of the transmission line length adjusting circuit 28 can be reduce to minimum, by adding a terminating circuit which controls the impedance of the whip antenna 11 when the built-in antenna 12 is connected with the radio circuit 20.
Patent JP-H0673069-A (JP)
Title: Organometallic compound for thermal decomposition and aluminum thin film using the same
Inventor: KAJIWARA KAZUHISA
IPC: C23C16/20
Filed: 1992-08-31
Abstract: PURPOSE:To provide a novel compound easy in its handling because of being liquid at ordinary temperature, capable of being stably and constantly fed into a growth chamber, and giving an Al thin film little in a carbon content and excellent in conductivity. CONSTITUTION:A compound of formula: RAlN2.NR<1>R<2>R<3> (R is 1-2C alkyl; R<1>-R<3> are 1-2C alkyl, H), e.g. methylaluminum dihalide trimethylamine. The compound is obtained e.g. by dropping dimethylaluminum chloride to a lithium aluminum halide-suspended ether solution, further adding trimethylamine to the solution for their reaction, and subsequently subjecting the reaction mixture to a vacuum distillation separation at a bottom temperature of 28-30 deg.C.
Patent JP-S59119748-A (JP)
Title: Ceramic substrate for semiconductor package
Inventor: TANOU SHIYUUZOU
IPC: H01L23/13
Filed: 1982-12-25
Abstract: PURPOSE:To effectively prevent the generation of damage generated at the time of handling by a method wherein when a ceramic substrate is viewed in plane, waveform parts of approx. the same waveheight are provided at end surfaces, and micro roundness is added in the direction of the thickness thereof. CONSTITUTION:A recess 30 for containing an element is formed in the ceramic substrate 10. The end surface 20 of the substrate is provided with the waveform parts 20a and 20b of approx. the same waveheight (h), when being viewed in plane, and the micro roundness 20c is added at this part in the direction of the thickness of the substrate 10. By this constitution, when the substrate 10 is moved by arrangement in a row, the substrates stably contact with each other at the waveform parts, and the frequency of collision at corners remarkably decreases. Besides, the impact due to collision of the waveform parts is alleviated by the roundness. As a result, cracks and breaks are not generated in the substrate 10. Forming the end surfaces of the parts 20a and 20b into obtuse angles is further effective.
Patent JP-S61111391-A (JP)
Title: Blue light-emitting phosphor
Inventor: TERAJIMA KENJI
IPC: H01J61/44
Filed: 1984-11-05
Abstract: PURPOSE:A blue light-emitting phosphor having a small particle size and lowered luminous intensity, which comprises strontium pyrophosphate of a specified compsn. activated with a divalent tin. CONSTITUTION:A phosphor activated with a divalent tin and having a compsn. of the formula (wherein 1.5X10<-4=x<=6.0X10<-2>). In the phosphor of x>6.0X10<-2>, it is difficult to obtain one of a small particle size because of difficulty in control of a solid phase reaction. With less than 1.5X10<-4>, its effect is not recognized. The phosphor is generally used for stimulating the growth of plants or as a blue light-emitting component of an artificial lighting for appreciating a foliage plant and fish, and it is also suitable for a blue light-emitting component of a common deluxe fluorescent lamp or for a monochromatically blue light-emitting fluorescent lamp.
Patent JP-H0610536-A (JP)
Title: Snow plough
Inventor: FURUKAWA TAKUYA
IPC: E04H9/16
Filed: 1992-06-29
Abstract: PURPOSE:To prevent the lying of snow on a roof in an extent that snow must be shovelled. CONSTITUTION:Two main bodies 1, in which motors 3 and belts 4 are installed, are mounted, and snow-shoveling rods 2, to which rubbers 5 are set up, are attached to the belt sections of the two main bodies. Electric cords 6, an indoor switch 7, a plug socket 8 and a water sensor 9 are connected to the motors 3, the parts and devices 3, 6, 7, 8, 9 are not mounted to the other side body.
Patent JP-S59125551-A (JP)
Inventor: MATSUMURA ISAO
IPC: A61B3/10
Filed: 1982-12-29
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-2001057485-A (JP)
Title: Outdoor-installed electronic apparatus
Inventor: HIMURA NAOTO
IPC: H05K5/06
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an outdoor-installed electronic apparatus in which influence of the heat generated by the solar radiation within a closed cabinet is reduced, and which is miniaturized and is simplified in its constitution. SOLUTION: An electronic apparatus installed in outdoors comprises a closed cabinet 21 composed of a metal of high thermal conductivity, a heat generating body 22 placed therein, a heat-insulating layer of air in a space 23 between the closed cabinet and the heat generating body, and a plurality of directional heat-conducting members 24 that conduct heat only toward outside of the cabinet and that are arranged between the heat generating body 22 and at least the outside peripheral sides 21b of the closed cabinet.
Patent JP-H04113506-A (JP)
Title: Production of floating type magnetic head
Inventor: OGAWA TAKAHIRO
IPC: G11B5/187
Filed: 1990-08-31
Abstract: PURPOSE:To suppress the adverse influence by a pseudo gap and to prevent the decrease of a yield by film peeling by forming preworking grooves and regulating grooves for the bottom ends of gaps on the gap butt surface of a 2nd core half body member. CONSTITUTION:The 1st core half body member 22a which constitutes a 1st core half body and the 2nd core half body member 22b which constitutes a 2nd core half body are prepd. The preworking grooves 23 and the regulating grooves 24 for the bottom ends of the gaps are formed on the gap butt surfaces of the 2nd core half body member 22b. The 1st glass 25 is packed in the preworking grooves 23 and in the regulating grooves 24 for the bottom ends of the gaps. The upper part of the 1st glass packed into the regulating grooves 24 for the bottom ends of the gaps is removed to form steps. After 1st and 2nd thin films 30a, 30b respectively having ferromagnetic metallic thin films are deposited and formed on the gap butt surfaces of the 1st and 2nd core half body members 22a, 22b, the parts of the 2nd thin film 30b on the 1st glass 25 and parts intended for forming winding grooves are removed and thereafter, the winding grooves are formed in the removed parts. The gaps of the 1st an 2nd thin films 30a, 30b of the 1st and 2nd core half body members are joined to each other and the members are subjected to outside shape working, such as slicing, by which the head cores are formed. The peeling and floating up of the thin films by the working of the winding grooves are prevented in this way.