baber/WOPTO huggingface dataset:
Patent JP-H0774402-A (JP)
Title: Superconducting three-terminal element
Inventor: KAWASAKI YOSHIMICHI
IPC: H01L39/22
Filed: 1993-09-03
Abstract: PURPOSE:To provide a superconducting three-terminal element provided with a novel electrode which is non-ohmic connected to a YBa2Cu3O7-X superconducting layer. CONSTITUTION:A YBa2Cu3O7-X superconducting layer 24 and an Al electrode 26 are provided on a substrate surface of an Nb depoed SrTiO3 substrate 22. The superconducting layer 24 is provided with an Au electrode 28 and an Al electrode 30. The electrode 26 is an ohmic electrode formed by applying Al to the semiconductor layer 22, an electrode 28 is an ohmic electrode formed by applying Au to a superconducting layer and the electrode 30 is a nonohmic electrode formed by applying Cr to the superconducting layer 24. Current-voltage characteristic between the Cr electrode 30 and the YBa2Cu3O7-X superconducting layer 24 is nonohmic (nonlinear).
Patent JP-2000037501-A (JP)
Title: Game machine
Inventor: RI SEKIYU
IPC: A63F5/04
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To make a various kind of symbol combinations effective in judging whether the condition of winning a prize can be fulfilled or not so as to prevent mannerism and increase its interest and to make it easy for a player to judge whether a prize can be won or not. SOLUTION: Optional two symbols that continue toward the rounding direction of three reels 14 are indicated at the places of up and down ('1 up'.'1 down'.'2 up'.'2 down'.'3 up'.'3 down') in a symbols indicating window 12 so that they can be on the upper and lower horizontal lines 16 each other. When a medal is paid, the upper horizontal line 16 is effective. When two medals are paid, both the upper and the lower horizontal lines 16 are effective. When three medals are paid, all the combinations made by selecting optical one from the two symbols on each three vertical line 17, which are stopped and indicated by each reel 14, about all the indicating means are effective.
Patent JP-H04102238-A (JP)
Title: Semiconductor laser control circuit
Inventor: SAKURAI TATSUAKI
IPC: G11B7/125
Filed: 1990-08-20
Abstract: PURPOSE:To reduce the fluctuation of a light emitting power due to self-heating by detecting the light emitting power in erasure, and controlling the light emitting power by correcting a current value for the acquisition of a reproducing power from an error with an erasing power. CONSTITUTION:Such control is performed that not only the erasing power in the erasure but the reprducing power after completing the erasure can be kept at appropriate values by detecting the error with the erasing power and correcting a first current driving circuit 4 to control the emitted light quantity of a semiconductor laser 1 at the reproducing power. To perform them above control, the output of an I-V converter 3 is compared with a reference voltage Vref equivalent to the erasing power by a comparator 12 in an erasure operation, and out-out in accordance with the error is obtained. The output of the comparator 12 is held with a peak holding circuit 13, and the current value of the first current driving circuit 4 is corrected. Also, the light emitting power is always kept at the reproducing power by a reproducing power control circuit 11.
Patent JP-H07268506-A (JP)
Title: Method of casting strip of copper alloy which is prone to bedeposited and/or to be sensitive to stress and to be segregated
Inventor: UORUFUGURANGU DOURETSUSHIYUNAB
IPC: C22F1/00
Filed: 1992-07-27
Abstract: PURPOSE: To make it possible to obtain a good casting structure and to decrease stresses by casting the melt of a precipitation-forming and stress-sensitive and segregation-susceptible copper alloy to a strip of a specific thickness at a specific solidifying rate.  
     CONSTITUTION: The molten metal 3 of the precipitation-forming or stress- sensitive or segregation-susceptible copper alloy is housed in a distributor 2. This molten metal 3 is supplied via a channel 4 onto a metallic cooling belt 5, by which the strip 1 is cast. The cooling belt 5 circulates endlessly via direction changing rolls 6, 7 to cool the strip powerfully from below. In the casting method described above, the strip 1 of a thickness D=≤8 mm, more preferably about 1 to 5 mm is cast by successively abiding by the solidifying rate X=0.2 to 8 mm/S. As a result, the formation of the precipitation is completely suppressed, extremely fine dispersions are formed without executing a post treatment, otherwise, the formation of the intrinsic stresses is prevented or the segregation is suppressed to the extent that the direct cold working of the alloy is possible. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6280152-A (JP)
Inventor: SASAJIMA YOSHIO
IPC: B61L25/02
Filed: 1985-10-02
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-H0561639-A (JP)
Title: Warning tone generator
Inventor: IMAIZUMI YASUKAZU
IPC: G06F1/28
Filed: 1991-08-30
Abstract: PURPOSE:To surely generate a warning tone at the time of battery consumption or the like. CONSTITUTION:At the time of detecting a drop of battery voltage, a detection part 2 generates two kinds of warning tone signals and PALs 10, 11 input warning tone generating signals to a selector 15. A warning tone generating signal from a PAL 12 and a tone generation signal from a speaker data generating circuit 7 are also supplied to the selector 15 in accordance with the state of a panel switch 4 and the selector 15 selects one of these inputs to drive a speaker 8. Since independent means for generating respective warning tones are prepared, warning tone generating operation can surely be executed.
Patent JP-H07149783-A (JP)
Title: Anomeric fluororibosylamine
Inventor: RARII UEIN HAATERU
IPC: C07H11/00
Filed: 1994-09-14
Abstract: Anomeric 2,2-difluororibosyl azide and amine intermediates which are useful in the preparation of 2'-deoxynucleosides, and processes thereto.
Patent JP-H0771942-A (JP)
Title: Optical method and device for sorting gear automatically
Inventor: TSUJIUCHI JUNPEI
IPC: G01B11/24
Filed: 1993-09-03
Abstract: PURPOSE:To automatically sort defective gears from normal ones by optically instantaneously detecting, without the use of any reference gear, the required accuracy of a toothed surface to control the quality of a gear to be measured. CONSTITUTION:A gear 18 to be measured is fitted by a manipulator 23 from a gear conveying line 22 to a measuring shaft 19 on which a rotary encoder is mounted. A laser beam is applied to the toothed surface of the gear 18 to be measured. The laser beam, reflected at the toothed surface of the gear 18 to be measured and collected, is converted by hologram optical elements 7a, 7b into a light wave plane which readily converges. The light converged through the hologram optical elements 7a, 7b is detected by arrays 11a, 11b of two-dimensional optical sensors as a two-dimensional optical intensity distribution. Data on the measurements of the toothed surface obtained by means of the arrays 11a, 11b of optical sensors is compared with a pattern stored in a database by the pattern analyzers 27a, 27b of a computer 27, to determine whether errors are permissible or should be discarded. The computer 27 outputs a sort command to a sorting device 24 to sort the gear to be measured.
Patent JP-H1154386-A (JP)
Title: Capacitor with protective device
Inventor: YAMAGUCHI SEIJI
IPC: H01G2/18
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To enable to prevent leakage of an impregnant solution at the time of operation of a protective device and enable to improve the protective function. SOLUTION: This capacitor 26 is constituted by housing a capacitor element 1 in a case 3 and sealing the capacitor element 1 by an outer cover 10, then arranging an inner cover 11 between the outer cover 10 and the capacitor element 1, then providing lead-out terminals 7a, 7b having mechanically weak portions 8a, 8b between the inner cover 11 and the outer cover 10, and cutting the lead-out terminals 7a, 7b as the pressure within the case 3 is increased to elongate the spacing between the inner cover 11 and the outer cover 10. In this case, a first protrusion 4 is provided on the lateral surface of the case between the inner cover 11 and the outer cover 10. In addition, a second protrusion 5 having a smaller height than the first protrusion 4 and supporting the outer cover 10 is provided.
Patent JP-H07167754-A (JP)
Title: Container
Inventor: ROBEERU MARUSHIYAN
IPC: G01N1/10
Filed: 1994-09-14
Abstract: PURPOSE: To provide a container which serves as a container for accommodating, analizing, or conveying hazardous materials, allows a flask constituting the container to be opened by one operation, enables it to be automated by remote control, and which is capable of preventing the leakage and bleeding of hazardous material to prevent contamination of the surroundings. CONSTITUTION: A container 59 is especially formed of a flask 22 surrounded by a casing 23 capable of being slid into a pipe by means of a pneumatic transportation device. Wholly integrated capsule 33 and stopper 40 are used in order to close the openings of the flask 22 and the casing 23. The container is made so that it is suited to perform a number of measurements using an analysis box which is shielded from highly hazardous material such as especially radioactive material.
Patent JP-H0380863-A (JP)
Title: Bubble generating device in bathtub
Inventor: HARA ZENZABURO
IPC: A47K3/00
Filed: 1989-08-24
Abstract: PURPOSE:To prevent the device from becoming an obstacle to a bathing person and to apply a powerful bubble flow onto the part of a necessary body in a comfortable posture by mounting two pieces of pumps in one device in two corners of the inside of a bathtub by setting the rotation axes in roughly the vertical direction, respectively. CONSTITUTION:A bubble generating device is placed in a bathtub 101, and provided with motor-driven pumps 3L, 3R for suching and pressurizing hot water contained in its bathtub, and nozzles 5L, 5R, 6L and 6R for exhausting a jet obtained by mixing air in output water of this pump into hot water contained in its bathtub. Also, in one device, two pieces of pumps 3L, 3R are mounted in two corners of the inside of the bathtub by setting the rotation axes in roughly the vertical direction, respectively so that its rotational directions become reverse to each other. Moreover, the exhaust direction of the nozzles 5L, 5R is roughly horizontal, and the nozzles 6L, 6R can vary the direction of its exhaust. This device can execute a powerful bubbling operation since two pumps are provided, and since it principal part is placed in two corners of the bathtub, it does not become an obstacle to a bathing person.
Patent JP-S59111396-A (JP)
Inventor: WADA GUNJI
IPC: H05K9/00
Filed: 1982-12-17
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-H0961209-A (JP)
Title: Electromagnetic flowmeter
Inventor: OKUDA KOJI
IPC: G01D21/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the damage or disconnection of the lead wires of a temperature sensor at the time of mounting an electrode member and to bring the sensor into opposite contact with the liquid contact wall of the member. SOLUTION: An electrode 2 is formed of a first electrode constituting member 31 engaged with an electrode mounting hole 3 and brought into pressure contact with a measuring tube 1 by a compression coiled spring 9 and a second electrode constituting member 31 threaded with the member 31. A temperature sensor 10 is contained in the sensor container 36 of the member 31, and the lead wires 11 are extended to the side of the container 4 via a lead wire guide hole 37 and a lead wire hole 39.
Patent JP-H04102933-A (JP)
Title: Testing system for information processor
Inventor: SANO HIROTAKA
IPC: G06F11/22
Filed: 1990-08-22
Abstract: PURPOSE:To easily estimate an instruction exerting influence upon an instruction causing defective operation by detecting a minimum instruction string generating discrepancy in execution results between a device to be tested and an instruction level simulator. CONSTITUTION:This testing system is provided with a means 1 for generating a testing instruction string from the 1st instruction up to the j-th instruction prepared at random by using random numbers, a means 4 for mutually comparing results executed by an information processor 2 for testing a testing instruction string consisting of instructions and the instruction level simulator 3, and a means for detecting an minimum instruction string generating discrepancy between the executed results. Consequently, an instruction exerting influence causing defective operation upon a certain instruction can easily be estimated.
Patent JP-H04102993-A (JP)
Title: Automatic cash transaction machine
Inventor: OIGO SATORU
IPC: G06Q20/18
Filed: 1990-08-22
Abstract: PURPOSE:To quickly execute cash transaction work for the succeeding customers by connecting an information fetching device for inputting the contents of the cash transaction of the succeeding customer to an automatic cash transaction machine. CONSTITUTION:During the transaction work of a preceding customer, the succeeding customer or after inputs a cash card into a card reading part through an information fetching device 8 to read out the contents of the card, an identification (ID) number inputted from an input part 10 is collated with the read number 5, and when both the values agree with each other, the amount to be paid is inputted from an input part 10. Input information is sent from a control part 13 to a controller 7 in the automatic cash transaction machine 1 through a connection cable 14. Various input information from the controller 7 is transmitted to a host computer through a line, its response result is stored in a memory built in the controller 7 and the cash card is returned from the card reading part 12. After the end of the preceding customer's cash transaction, the cash transaction operation of the succeeding customer can be immediately completed only by inputting the cash card. Thus, the processing time of the automatic cash transaction machine 1 can be shortened.
Patent JP-2001050324-A (JP)
Title: Gas spring device
Inventor: NAITO HIROKATSU
IPC: F16F9/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To improve workability of assembly by reducing the number of parts to prevent erroneous assembly. SOLUTION: A cylinder 18 is provided in a tube 17, and a piston 20 having a piston rod 21 connected is slidably inserted and fitted in the cylinder 18. A rod guide 24 is provided on an outer periphery side of the piston rod 21, and a seal member for sealing between the tube 17 and the piston rod 21 is provided on the lower side of the rod guide 24. The rod guide 24 has ring-like projections 26 of approximately same shape at both ends in an axial direction. The cylinder 18 can be thereby positioned in a radial direction by the upper ring-like projection 26 and the seal member can be positioned in the axial direction by the lower ring-like projection 26 between itself and the tube 17. The number of parts can be thereby reduced and erroneous assembly can be prevented to improve workability of assembly.
Patent JP-S60114530-A (JP)
Inventor: RONARUDO JII PIRICHI
IPC: H01F1/053
Filed: 1984-10-18
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-S6375875-A (JP)
Title: Personnel management system using ic card
Inventor: KAWAMURA KENICHI
Filed: 1986-09-18
Abstract: PURPOSE:To atomize the personnel management including the summing of arrival and leaving time data by making the IC card of each worker communicate with a terminal equipment installed at respective work sites when each worker arrives or leaves at/from the work site. CONSTITUTION:Each worker is permitted to carry an IC card 42 and execute the communication between the terminal equipment 23 installed at each work site and his own IC card when each worker arrives or leaves at/from the work site. The terminal equipment 23 calculates the individual arrival/leaving time data based on the result of the said communication, and transmits the result to the host computer 12 installed at the central station. The host computer 12 sums the thus transmitted data.
Patent JP-H0774181-A (JP)
Title: Semiconductor device
Inventor: MORITSUKA KOHEI
IPC: H01L29/73
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a semiconductor device wherein elements can be made fine without considering an alignment margin in an emitter layer even when forming a heterojunction by epitaxial growth by forming an emitter electrode layer on part of the emitter layer and by forming a reversal conductivity-type semiconductor layer on a region where there is no emitter electrode layer. CONSTITUTION:This device has a first conductivity-type first semiconductor layer 3, a second conductivity-type second conductor layer 8 formed on the first conductor layer 3, and a first conductivity-type third conductor layer 9 formed on the second conductor layer 8. It also has a high doped first conductivity-type fourth semiconductor layer 12 formed on part of the third semiconductor layer 9 and a second conductivity-type fifth semiconductor layer 10 formed on part of the third semiconductor layer 9 where the fourth semiconductor layer 12 is not formed. The part of the third semiconductor layer 9 where the fourth semiconductor layer 12 is not formed but the fifth semiconductor layer 10 is formed should be a depletion layer. For example, the second semiconductor layer 8 should be a base layer formed of SiGe.
Patent JP-H0559471-A (JP)
Title: Hydrogen storage alloy material and production of it
Inventor: YONEDA TETSUYA
IPC: C23C14/14
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a hydrogen storage alloy material which is stable to an atmosphere and is not poisoned by sticking a metal or alloy which is stable to the atmosphere to the surface of an LaNi5 type hydrogen storage alloy and allowing the metal or alloy to diffuse and penetrate into the inside of the hydrogen storage alloy. CONSTITUTION:A hydrogen storage alloy represented by a formula LaNi5-m-nComAln (where m is 0-3.5 and n is 0-1.5) is prepd. and a metal or alloy which is stable to a prescribed atmosphere is stuck to the surface of the hydrogen storage alloy by a physical method and/or a chemical method. Mn, TiNi or CeNi3.5Co0.7Al0.8 is used as the stable metal or alloy. The stuck stable metal or alloy is allowed to diffuse and penetrate into the inside of the hydrogen storage alloy by sputtering method or heat treatment.
Patent JP-S59110643-A (JP)
Title: Production of 2-ethylidene-5(or 6)-formylbicyclo(2.2.1) heptane
Inventor: FUJIKURA YOSHIAKI
IPC: B01J31/00
Filed: 1982-12-16
Abstract: PURPOSE:The oxo reaction of 2-ethylidene-bicyclo[2.2.1]heptene is carried out in the presence of a rhodium compound and a much more amount of a tertiary phosphine than customarily used to enable high-yield production of the titled compound by use of a less amount of rhodium compound. CONSTITUTION:In the production of the objective compound of formula I in the presence of a catalyst composed of a rhodium compound and a tertiary (aromatic) phosphine, which may having formula II [R1-R3 are alkyl, cycloalkyl, aryl whicy may have substitutents such as 1-6C alkyl or alkoxy], the rhodium compound is used in an amount of 0.1-100ppm, preferably 1-10ppm as the metal, based on the compound of formula I and the tertiary phosphine is used in an amount of 200-10,000, preferably 1,000-10,000 times the moles of the rhodium compound and the reaction is effected at 80-180, preferably 100-150 deg.C under 20-250 atmospheric pressure.
Patent JP-H0865986-A (JP)
Title: Phase detecting apparatus
Inventor: HAYASHI TOSHIRO
IPC: H02K29/08
Filed: 1994-08-23
Abstract: PURPOSE: To prevent degradation in S/N by using a phase detecting apparatus that consists of a shorter first pattern extending in the radial direction and a longer second pattern extending substantially in the tangential direction and has the length of the second pattern set larger than the circumference of the phase detecting magnetic pole of a rotor magnet opposed to the second pattern. CONSTITUTION: A stator board(SB) 17 includes a coil 18 for rotation detection placed in the direction of circumference. SB17 also has a phase detection coil(PC) 19 placed opposite the magnetic pole 16c for phase detection of a rotor magnet 16a. The stator board consists of a first board 17a and a second and a third board that are superposed on the first board 17a, and around which a driving coil is wound. PC19 is placed in the direction of tangent of the rotational path of the phase detection magnetic pole 16c, and consists of a relatively short first pattern 19c extending in the direction of radius and a second pattern 19a, 19b linearly extending in the direction of tangent. The length L of the second pattern 19a, 19b is set larger than the circumference of the phase detection magnetic pole 16c.
Patent JP-H0383625-A (JP)
Title: Biaxially oriented polyester film for dry film
Inventor: TOMITAKA YOSHINOJO
IPC: B29L7/00
Filed: 1989-08-28
Abstract: PURPOSE:To obtain dry film, which is excellent in image-forming properties and laminability and in which a few tear trouble develops, by a method wherein polyester film having specified physical properties is adopted as the base film of the dry film concerned. CONSTITUTION:Biaxially oriented polyester film, which simultaneously satisfies the following formulae is used for producing the dry film concerned: 7<=F'b, 200<=6, 1.0%<=H<=2.0%, 0.4<=mud<=1.5, 1.598<=n'<=1.609, in which F'B represents average value in g of tear strength in the gamma-axis direction and that in the beta-axis direction of film, delta represents elastic tensile stress in the longitudinal direction of the film in kg, H represents film haze, mud represents the dynamic coefficient of friction between films and n' represents the average refractive index of the film. The resultant film has excellent tear resistance, mechanical characteristics, transparency and slipperiness.
Patent JP-H04104386-A (JP)
Title: Picture reader
Inventor: SUGITA SHIGERU
IPC: G06K9/20
Filed: 1990-08-24
Abstract: PURPOSE:To perform the reading coding of only the arbitrary area from among originals by irradiating light with different wavelength on a original whose specified area is given the final coat of a prescribed color and separating/ discriminating the coated area from the light receiving intensity of the reflection light. CONSTITUTION:The light reflected by the original irradiated by two light with prescribed frequency is converted into an analog electric signal to be amplified and inputted to a binarization circuit 7. The input signal is binarized by utilizing two different reference values to obtain result (a) and (b). Next, an area segmenting part 10 decides the area to be recognized as a character while comparing the result (a) with the result (b), and an automatic character recognition part 12 identifies the picture data from the segmenting part 10 to be coded. Thus, the reading coding of the only arbitrary area can be simply performed from among originals.
Patent JP-H0768089-A (JP)
Title: Hanging style clothes dryer
Inventor: KAMISAKI MASAYOSHI
IPC: D06F58/10
Filed: 1993-09-06
Abstract: PURPOSE:To provide a hanging style clothes dryer of a low power type for which a wasteful energy consumption is suppressed. CONSTITUTION:An air intake passage 8 to introduce the outside air into a storage box 1 is formed at one part of the wall surface of the storage box 1. Air for drying which enters from an air inlet 3 is heated by a heat-exchange at a partitioning wall to the storage box 1 in the air intake passage 8, before reaching an air heating means 5. Therefore, the power required at the air heating means 5 to raise the temperature of the air to an appropriate temperature can be less, compared with a conventional example without the heat- exchange at the partitioning wall.