baber/WOPTO huggingface dataset:
Patent JP-H04305936-A (JP)
Title: Manufacture of transistor
Inventor: KONO YOSHINOBU
IPC: H01L21/331
Filed: 1991-04-02
Abstract: PURPOSE:To increase the area of safety operation(ASO), breakdown strength VCB between a collector and a base and saturation voltage VCE(sat) between the collector and an emitter. CONSTITUTION:An n<++> region 5 formed by a diffusion, an n<+> region 6 formed by the diffusion, an (n) region 1 in uniform impurity concentration, a p<+> region 10 formed by the diffusion and an n<++> region 11 shaped by the diffusion are formed successively. The impurity concentration and depth of the regions 5, 6, 1, 10 are determined so that a depletion layer generated when a p-n junction between the (n) region 1 and the p<+> region 10 is reverse-biassed is spread even to the n<++> region 5.
Patent JP-H02276458-A (JP)
Title: Magnetic coupling
Inventor: HABA KENJI
IPC: H02K49/10
Filed: 1989-04-18
Abstract: PURPOSE:To realize safe high speed rotation by fixing an inside rotor to a driven shaft and an outside rotor to a drive shaft then arranging permanent magnets at yoke sections and arm sections thereof and arranging a barrier wall between them thereby increasing the dangerous speed. CONSTITUTION:A permanent magnet 18 is secured through adhesive to the arm 8a of an inside rotor 8 and further secured through a thin board 19 and a small screw 20. The shaft 4 fixed with the inside rotor 8 is born by a radial bearing 3 fixed to the casing 1. An outside permanent magnet 22 is arranged at a position, facing with the inside permanent magnet 18, on the arm 14a of an outside rotor 14 where the outside permanent magnet 22 is adhered to the arm section 14a of the outside rotor 14 and further secured through the thin board 19 and the small screw 20. Since the length of the permanent magnets 11, 15 at the yoke sections 8b, 14b can be shortened according to the torque transmission to be compensated by the permanent magnets 18, 22 at the arm sections 8a, 14a, safe high speed rotation can be realized.
Patent JP-S62251485-A (JP)
Title: Triple gear pump
Inventor: SAYAMA MASAYUKI
IPC: F04C2/18
Filed: 1986-04-25
Abstract: PURPOSE:To prevent cavitation by making the number of teeth of central gear in a triple gear larger than those of two other gears. CONSTITUTION:A drive gear or a central gear 1 is provided with a larger number of teeth than those of an upper gear 104 and a lower gear 108 and formed to have an extended central distance (m). Consequently, the fluid suction width B of the central gear 1 is widened thereby the rotation of the central gear 1 is lowered when compared with those of the upper gear 104 and the lower gear 108. Since they rotate with the tooth groove of the central gear 1 being filled with the fluid fed from the suction side, pressure drop of fluid in a fluid transfer space 114B can be prevented.
Patent JP-H09282110-A (JP)
Title: Medium management method and management device in library device
Inventor: MASE TOMONORI
IPC: G06F3/06
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To bring a storage capacity managed by a library close to the maximum storage capacity of the library as much as possible. SOLUTION: This device is provided with a real cell 2 for housing a real medium, a driving device for setting the real medium 11 and reading or writing data recorded in the real medium 11, a real medium housing body 1 for respectively housing the real medium 11 and an accessor for taking out the real medium 11 from the real medium housing body 1 and housing, it. Then, the real medium 11 is divided into plural sections, the sections are considered as virtual cells and the real medium 11 is managed corresponding to the management information of the virtual cells.
Patent JP-S60241113-A (JP)
Title: Protection circuit
Inventor: TATEISHI MICHIHIRO
IPC: G05F1/56
Filed: 1984-05-16
Abstract: PURPOSE:To secure the proper protection of a power supply against an overcurrent of a short time by flowing a current every fixed time to check whether the factor of the overcurrent does not exist any more. CONSTITUTION:A power supply circuit delivers an output from a power supply rectifying circuit 1 via a resistance 4 for detection of overcurrent and a transistor (Tr) 3 for constant voltage circuit of the power supply. Then the Tr3 is turned off when the overcurrent is detected. Thus a protection circuit of the power supply is secured against the overcurrent. The overcurrent is detected by a control signal S produced from a Tr5 via the resistance 4. The signal S and a reset signal R given from a pulse generating circuit 6 are impressed to a flip- flop FF7 to turn on a power supply cut-off Tr9. Thus the Tr3 is cut off. Thus it is possible to check whether an overcurrent flows again or not by resetting periodically the FF7 with the pulse of the circuit 6 and then turning the Tr9 off. If an overcurrent flows again, the Tr3 is cut off in the same way to protect a power supply against the overcurrent.
Patent JP-S63261500-A (JP)
Inventor: NISHI KENICHI
IPC: G08G1/09
Filed: 1987-04-20
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-S59220735-A (JP)
Title: Manufacture of photomask
Inventor: YAMATO SHIYOUICHI
IPC: G03F1/68
Filed: 1983-05-31
Abstract: PURPOSE:To obtain inexpensively an emulsion mask with high accuracy and superior durability by removing the unnecessary part of the gelation layer of a photosensitive silver halide material contg. a gelatin binder and by carrying out heating. CONSTITUTION:A photosensitive material obtd. by forming a photosensitive layer consisting of silver halide and a gelatin binder on a substrate is exposed and developed. A pattern of blackened silver halide appears by the development. Only the black pattern is stripped to disclose the substrate, and a gelation layer contg. silver halide is left. Calcination is then carried out to convert the gelatin layer contg. silver halide into a dark brown or black film shielding ultraviolet rays having 365nm principal wavelength. When a fixing stage eliminated in this method is carried out after the developing stage, only silver halide is dissolved and removed and a light brown gelatin film is formed.
Patent JP-H04241886-A (JP)
Title: Aid and training device for golf putting
Inventor: TOOMASU EICHI WATOKINSU
IPC: A63B69/36
Filed: 1991-04-26
Abstract: PURPOSE: To give instruction and assistance in how to putt a golf ball at a right angle and righly along a target line by forming a U-shape by a transverse member in the rear and a pair of finger members distanced which are arranged at a right angle with the transverse member. CONSTITUTION: Putting auxiliary instruments are mounted on a putter head by a rubber band 20. The instruments are parallel with each other and distanced. A roughly U-shaped and rectangular opening part 50 is formed by a pair of projectingly provided members 30 and 40 extended from a transverse member 45 at an almost right angle with the instruments. The transverse member 45 forms a platform 47. On a part where both of the projectingly provided members 30 and 40 are integrated with the transverse member 45, a pair of abutting means 55 and 60 are formed and the cross section is formed into an L-shape. On each rear surface of these abutting means 55 and 60, vertical surfaces 58 and 62 and formed. The transverse member 45 is provided with notches 70, 75 and 80 distanced on both side parts and accepts putter heads of various kinds of shapes.  The rubber band 20 is stretched via a pair of the notches.
Patent JP-H07302555-A (JP)
Title: Deflection yoke for cathode-ray tube
Inventor: SASAKI TOMOHIKO
IPC: H01J29/76
Filed: 1994-05-10
Abstract: PURPOSE:To restrain leakage magnetic field with simple constitution, and reduce an unnecessary radiative magnetic field generated from a deflection yoke. CONSTITUTION:A saddle-shaped horizontal coil 2 to which a horizontal deflecting current is supplied, a saddle-shaped vertical coil 3 to which a vertical deflecting current is supplied and a magnetic core 4 are provided. In this deflection yoke for a cathode-ray tube, a projection 5a is arranged on an inside surface close to a screen side opening part of the magnetic core 4.
Patent JP-S58213360-A (JP)
Title: Display processing system
Inventor: ASOU TOSHINORI
IPC: G06F9/06
Filed: 1982-06-04
Abstract: PURPOSE:To grasp the test state of all programs, by providing a means displaying a program name on a display in response to a program procedure and detecting whether the program test is finished or under processing at an execution processing section, for displaying its detected output. CONSTITUTION:In testing a program with a computer 1, a source program to be tested is stored in a source program storage section 10, this program is translated at a translation section 11 and executed at an execution section 12. The execution section 12 extracts program names A, B, C... in the order of execution processing and the program names A, B, C... are displayed on a screen of a display 2 under the control of a display control section 14. Whether the test of the program is finished or under processing is detected at a detecting section 13. The result of detection is transmitted to the control section 14 and the program names finished for the test are made recognized with a high luminance or color, allowing to grasp the test state of all the programs.
Patent JP-S61257211-A (JP)
Title: Process for separating fine oil drop by coarsening particle size thereof
Inventor: TAKEUCHI HISAHARU
IPC: B01D17/04
Filed: 1985-05-09
Abstract: PURPOSE:To separate fine oil drops by coarsening the particle size by using a fibrous sheet contg. >=50% fiber having 0.1mum dia. of single fiber and having each specified packing rate, thickness of the sheet and surface tension of the fiber surface. CONSTITUTION:A filter element comprises fiber contg. >=50% single fiber having 0.1-10mum dia. Suitable packing rate of the fiber is 10-70wt%. Suitable thickness of the element is >=0.1mm and <=70mm. Suitable critical surface tension of the fiber surface is 20-40dyne/cm. The element comprising a fibrous sheet having the above-described constitution is used in an optional shape, such as flat film, cylindrical, or spiral, etc. Further, the fibrous sheet may be used as a single sheet or plurally layered shape. The liquid to be treated is allowed to permeate for the coarsening treatment by feeding the liquid at a fixed flow rate to the sheet, or by permeating the liquid under a fixed pressure, etc.
Patent JP-S63261803-A (JP)
Inventor: KUDO KAZUNAO
IPC: H01C7/04
Filed: 1987-04-20
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-S5524435-A (JP)
Title: Coil device
Inventor: IWAMOTO MASATAMI
IPC: H01F6/06
Filed: 1978-08-09
Abstract: PURPOSE:To facilitate manufacture of coils and also to make the device available in light weight by supporting expansion force of the coil with an electromagnetic force supporting material provided inside the coil as a tension member. CONSTITUTION:A tension is supported by linking two spots positioned symmetrically each other around the center axis of a superconductive coil 1 with multiple linear component 2a. A high tension metal or composite material can be used for the supporting material 2, and the device can be made available therefore in light weight and simple structure, thus facilitating coil manufacture.
Patent JP-H05292927-A (JP)
Title: Food preservative
Inventor: YADA TOMOAKI
IPC: A23L3/349
Filed: 1992-04-16
Abstract: PURPOSE:To provide a food preservative having adequate bacteriostaticity without affecting food quality, thus suitable for e.g. packed foods such as luncheons or prepared foods, containing, as active ingredients, a kojic acid (a derivative therefrom) and ethyl alcohol. CONSTITUTION:The objective food preservative containing, as active ingredients, (A) a kojic acid of the formula (X is methylol, halogenated methyl, etc.; Y is hydroxyl, methoxyl, etc.; Z is H or methyl, etc.) or a derivative therefrom and (B) ethyl alcohol. This food preservative is pref. in the form of an aqueous solution 40-99wt.% in ethyl alcohol concentration and 0.-2wt.% in kojic acid (derivative) concentration. It is recommended that this preservative be used by spraying on foods, etc.
Patent JP-S61113-A (JP)
Inventor: SUZUKI TOMOSABUROU
IPC: A23L11/00
Filed: 1985-05-08
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-H10289378-A (JP)
Title: Cash register and pos system using the same
Inventor: AIKAWA HIROYUKI
IPC: G07G1/01
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To automatically acquire the exact busy condition of checkout counter by judging the level of congestion based on a total merchandise point value and a total customer value and issuing an busy alarm when the congestion is judged. SOLUTION: A CPU 201 reads the current date and time counted by a clock part 204, reads the total sales point calculated by a point summing-up device on a RAM 203, prepares an operating condition merchandise record and sends it to an operating condition record file. Next, each time one code is read out of the detailed operating condition records stored in the file, a real sales customer number and a real sales point are added. Then, it is discriminated whether the real number of sales customers in an operating condition managing table is more than the caution number of customers or not and when it is more than the caution number of customers, it is discriminated whether the real sales point in the operating condition managing table is more than a caution point or not. When it is more than the caution point, a busy alarm message is transmitted to a test processor.  Thus, it is not necessary for the manager of shop to really visually confirm and monitor the busy conditions of check-out counter at all the time.
Patent JP-H04327316-A (JP)
Title: Method and device for processing coil binding band
Inventor: ASHITACHI AKIRA
IPC: B65B69/00
Filed: 1991-04-26
Abstract: PURPOSE:To shorten the binding hour of a coil, and also, to reduce the capacity exclusive rate of a scrap by drawing out a band from the coil at a high speed, stocking it temporarily, and thereafter, subsequently, cutting it by a chopper. CONSTITUTION:The tip of a band 14 cut with a band cutter is bent in by a pinch roll 1, and the bad 14 is fed in the direction of a second pinch roll 2 through band guide means 9, 10. When the tip of the band 14 reaches a second pinch roll 2, it is inserted and held by a second pinch roll 2, and thereafter, by driving of a second pinch roll 2, the band 14 is drawn out of a coil, and stocked temporarily like a bent measure by a band stock means 4. When drawing-out of the band 14 is finished, a second pinch roll 2 is rotated in reverse intermittently, and the band 14 stocked temporarily in the stock means 4 is fed in reverse intermittently, passes through a scrap chute 5 and is collected into a scrap bucket 17.
Patent JP-2000290689-A (JP)
Title: Detergent for dry cleaning
Inventor: MINEMURA MASAHIKO
IPC: C11D1/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent for dry cleaning having more detergent activities, lower volume resistivity and higher safety, and generating a smaller amount of static electricity, as compared with a detergent comprising a single silicone oil. SOLUTION: This detergent for dry cleaning comprises 95.0-99.9 wt.% volatile silicone oil having 95-220 deg.C boiling point, and 0.1-5 wt.% surfactant soluble in the silicon oil, and has <=1×1010 Ω.cm volume resistance.
Patent JP-H09282276-A (JP)
Title: Information managing system
Inventor: WADA YUJI
IPC: G06Q50/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To efficiently manage the personal information and group information of users by managing the group information with consistency while communicating with another relevant main body on a network concerning the group information reported from a slave body. SOLUTION: A branch 1 is provided for managing the personal information of a user and the group information with an other user and corresponding to this branch 1, a main body 2 is provided on a network 3. Then, that main body 2 is provided with a means for managing the personal information reported from the branch 1 with consistency and a means for managing the group information with consistency while communicating with the other relevant main body 2 on the network 3 concerning the group information reported from the branch 1. Thus, the personal information and group information of users who utilize the network 3 is efficiently managed.
Patent JP-S61256145-A (JP)
Title: Hot-water reserving tank
Inventor: ISHIZUKA MAKOTO
IPC: F24H9/00
Filed: 1985-05-08
Abstract: PURPOSE:To prevent mixing loss upon heating in the hot-water reserving tank by a method wherein a convection preventing plate, whose bulk specific gravity is equal to the density of water at an intermediate temperature between low-temperature water and high-temperature water, is provided in the hot-water reserving tank having a heating means. CONSTITUTION:The convection preventing plate 10, having the bulk specific gravity equal to the density of water at an intermediate temperature between low-temperature water and high-temperature water, is arranged in the hot-water reserving tank 1 having the heating means such as a heater 2 or the like. The mixing loss is due to the mixing of high-temperature water in the upper part of the tank and low-temperature water in the lower part of the tank upon heating, which is caused by natural convection, therefore, in order to prevent the mixing loss, it is enough to preclude the mixing of the high-temperature water and the low-temperature water by providing the convection preventing plate for interrupting communication between the upper and lower sides of a temperature boundary layer between the high and low temperature water. The bulk specific gravity of the convection preventing plate 10 is equalized to the density of water at the boundary of temperatures whereby the plate 10 can follow the movement of temperature boundary layer due to the effect of buoyancy, the mixing loss upon heating may be reduced and energy may be utilized effectively.
Patent JP-H07305950-A (JP)
Title: Refrigerator
Inventor: ONOE YUICHIRO
IPC: F25B49/02
Filed: 1994-05-11
Abstract: PURPOSE:To display an alarm when a set temperature is continued for a set time or more by mounting a sensor for sensing a temperature at a cooling fan mounting member and to forcibly stop a compressor when a set temperature higher than the previous set temperature is continued for another set time or more. CONSTITUTION:The refrigerator comprises a compressor 3 in a machine room 2, a cooling fan 6, a cooling fan mounting member 7, a sensor mounting member, a sensor holder 8, a temperature sensor 9 mounted by the sensor 8, and a display LED of the front surface of a refrigerator body 1.
Patent JP-H05274829-A (JP)
Title: Head location control device of electronic still camera
IPC: G11B21/10
Filed: 1992-03-25
Abstract: PURPOSE:To reproduce a recorded signal even if a peak value does not exist in envelope detection output by providing a means detecting the dropout of a signal in a reproduced signal and a means determining the reproduction loca tion of a head based on this detection output. CONSTITUTION:A magnetic head A is moved within the search range of a track and the envelope detection output of a reproduced signal is detected by an envelope detection circuit 43. When arc envelope value decreases by the move of a head, a peak value M exists and a head is returned to this location. When the peak value does not exist, the positioning is performed for the head based on the dropout frequency. When the peak value M does not exist, the head A is moved to a reference location and the integral value of a dropout detection circuit 44 is determined. When the integral value becomes more than a prescribed value, this location is defined as a reproduced location. When the reproduced location of the head A is not possible to be determined even if the dropout signal is used, the positioning is performed for the head A at the center location (reference location) of a track.
Patent JP-H06309237-A (JP)
Title: Main storage key store system
Inventor: FUKAO KAZUICHI
IPC: G06F12/14
Filed: 1993-04-23
Abstract: PURPOSE:To curtail the hardware quantity for storing a key in an information processor having a main storage key. CONSTITUTION:An access key 31 in main storage keys is stored in a hardware system use area (HSA) 32 in a main storage device (MS) 3, and on the other hand, a reference/updating table (RCT) 22 is stored in a key storage device 21 in a storage controller (SC) 2. An address for referring to the access key 31 is obtained by converting an absolute address of the main storage to an address in a hardware system use area (HSA) 32 in the main storage device (MS) 3 provided with its key by using an address converting part 15 in an instruction processor (IP). In this regard, it is allowable that the main storage keys are all stored in the HSA.
Patent JP-H06309611-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UMEHARA HIROSHI
IPC: G11B5/53
Filed: 1993-04-23
Abstract: PURPOSE:To realize the miniaturization of a rotary drum with a simple constitution. CONSTITUTION:Two pieces of magnetic heads 32, 33 having azimuth angles different from each other are attached to the rotary drum 31 proximately, and the rotary drum 31 is rotated so that the time required for one revolution of the rotary drum 31 is equivalent to one field of a video signal, and this device is constituted so as to be provided with a field memory for compensating the discontinuity of a signal in the non-contact part of a magnetic tape 36 with the rotary drum 31. The magnetic heads 32, 33 are switched at every one revolution of the rotary drum 31, and continuous magnetic recording or reproducing is performed by compressing the signal at a recording time, and expanding the signal at a reproducing time.
Patent JP-H11291809-A (JP)
Title: Auxiliary bed supporting device for vehicle
Inventor: AKAHORI HARUO
IPC: B60P3/39
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a bed body for a vehicle which is easy to assemble/ disassemble, and makes effective use of the vehicle interior space. SOLUTION: A bed 10 for a vehicle is equipped with an arm 32 swivelably supported at a support bracket 20 which is fixed to a side wall 14, and a hold bar 36 is fixed to the arm 32. Therefore, assembly is possible simply by placing a bed body 50 on the hold bar 36 after the hold bar 36 has been swiveled until a swiveling of the arm 32 is restricted by a stopper part 26. In its storage state, the hold bar 36 is fixed by a holing belt 64 at a location along the side wall 14 close to a ceiling part of the vehicle. In this state, because the hold bar 36 and the arm 32 do not interfere with occupants or luggage, it is unnecessary to provide a special space in a floor or the like to store the hold bar 36 and the arm 32, for effective use of an interior space of the vehicle.
Patent JP-H09265233-A (JP)
Title: Toner supplying device
Inventor: FUSE TAKAMASA
IPC: G03G15/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner supplying device capable of preventing the erroneous detection by a piezoelectric sensor, with a simple constitution. SOLUTION: A film member which is placed proximately by the front surface of the sensor surface 6 of the piezoelectric sensor 5 which is provided on the wall of a toner supplying chamber 2 and detects the presence of toner in the toner supplying device and provided with an opening part communicated with the sensor surface 6 is provided in such a manner that one end of the film member is fixed on the inner wall of the toner supplying chamber 2 and the other end is in contact with a supplying screw 4.