baber/WOPTO huggingface dataset:
Patent JP-S62108333-A (JP)
Title: Semiconductor device
Inventor: SUGITA MITSURU
IPC: G06F9/46
Filed: 1985-11-06
Abstract: PURPOSE:To execute easily processing, and also to end the processing in a short time by providing an internal storing circuit having suitable capacity in a semiconductor device, and using an external storage area, when this internal storing circuit has been filled with addresses or data to be saved. CONSTITUTION:The first counter 9 executes +1 or -1, whenever an address or data is written on or read-out from a circuit 8, and displays the total number of the addresses or data which have been stored in the circuit 8. The first detector 10 detects a point in which a counting value of the counter 9 shows the full capacity of the circuit 8, and after a detecting signal has been outputted, an execution controlling circuit 4 saves the content of its register in an external storage area 7. The second counter 11 is brought to +1 or -1, whenever an address or data is written on or read-out from the area 7, and displays the total number of the addresses or data which have been saved in the area 7. The second detector 12 detects a point in which a counting value of the counter 11 is '0', and after a '0' detecting signal has been outputted, the controlling circuit 4 reads out the address or the data from the circuit 8.
Patent JP-H06103791-A (JP)
Title: Two-way shift register
Inventor: YOSHIDA KATSUMASA
IPC: G06F7/58
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a two-way shift register which generates a random number sequence of two-way and can secure a random state of 2<n>. CONSTITUTION:When a control signal SL is at a high level, an output K1 of a combination logic circuit 31 and output R0, R1 and R2 of D flip flop(F/F) 10, 11 and 12 are respectively selected by selectors 20, 21, 22 and 23, and respectively inputted to F/F 10, 11, 12 and 13. And, when the control signal SL is at a low level, outputs R1, R2, and R3 of F/F 11, 12, and 13, and outputs of a combination logic circuit 32, are respectively selected by selectors 20, 21, and 22, and respectively inputted to F/F 10, 11, and 13. When the output R0-R3 are made a state of one before a stack state, output of exclusion OR circuits 4 and 7 are respectively inverted by exclusive OR circuit 6 and 9.
Patent JP-2000082415-A (JP)
Title: Color picture tube
Inventor: KIMURA MASAMICHI
IPC: H01J29/07
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube, capable of suppressing plastic deformation and thermal creep phenomenon of a shadow mask which is generated in the manufacturing process in a high-temperature range of more 300 deg.C. SOLUTION: A shadow mask 6 is stretched between a pair of facing support bodies 8, a color selection electrode is provided with the support bodies 8 held by an elastic member 9 between them, and an adjusting member 10 having a length nearly equal to that of the elastic member 9 and a thermal expansion coefficient smaller than that of the elastic member 9 is fixed to the surface on the shadow mask 6 side of the elastic member 9. Thereby, the tension applied to the shadow mask 6 in a high-temperature range is relaxed by bending a jointed body of the elastic member 9 and the adjusting member 10, so as to lessen plastic deformation and a thermal creep phenomenon at high-temperature heat treatment, and furthermore to suppress lowering of the stretching force of the shadow mask 6 at returning to normal temperature.  Thus, the phenomena of doming during the operation of the color picture tube and a picture noise due to vibration of the shadow mask 6 can be prevented.
Patent JP-H0590111-A (JP)
Title: Semiconductor device
Inventor: IGARASHI YASUSHI
IPC: H01L21/02
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a semiconductor device capable of further reducing the stress generated in a substrate, as compared with conventional one, which stress is caused by the arrangement direction of a pattern formed on a semiconductor crystal substrate. CONSTITUTION:On a silicon substrate 21 whose main surface is {100} face, e.g. (001) face, a pattern 23, e.g. a contact hole 23 is formed, in the manner in which the sides E1, E2 are in parallel with or vertical to the <010> direction of the silicon substrate 21, e.g. [010] direction.
Patent JP-H04130327-A (JP)
Title: Magnetic toner
Inventor: UNNO MAKOTO
IPC: G03G9/087
Filed: 1990-09-21
Abstract: PURPOSE:To stabilize a triboelectrostatic charge quantity and to sharpen and uniformize the distribution of the electrostatic charge quantity by adequately selecting the content of FeO in magnetic iron oxide and the acid value of a binder resin. CONSTITUTION:The magnetic iron oxide is formed by neutralizing FeSO4 with NaOH to obtain Fe(OH)2, adjusting the its pH to 12 to 13 by alkaline adjustment, then oxidizing the same by steam and air to obtain the slurry of magnetite. The content of the FeO in the magnetic iron oxide is confined to 25 to 30wt.% by controlling the drying temp. and drying time. The specific acid value is imparted to the binder resin used for the toner. First, the acid anhydride group is hydrolyzed and the measured total acid value (A) is specified to 2 to 100mgKOH/g or the total acid value (B) derived from the acid anhydride group to <6mgKOH/g. The electrostatic charge quantity of the magnetic toner is judged by A and B and B/AX100 is selected at <=60%. The excess rise of the temp. of the electrostatic charge quantity of the toner is prevented under a low humidity by this constitution and the magnetic toner which maintains the adequate electrostatic charge quantity over a long period of time is obtd.
Patent JP-H0192901-A (JP)
Title: Recording and reproducing device
Inventor: TAKEUCHI AKIHIRO
IPC: G11B5/008
Filed: 1987-10-02
Abstract: PURPOSE:To record consecutive signals on a K-channel simultaneously by selecting K-set of heads on a tape sequentially according to the rotation of a rotating body and giving the consecutive signals on the K-channel to a selected head. CONSTITUTION:Plural signals are supplied to plural heads 13-16 in contact onto a tape 12 simultaneously by providing a changeover circuit for the plural signals and they are are changed over in response to the rotation of a cylinder. Since the plural heads 13-16 are in contact onto the tape different from a conventional 180 deg. winding cylinder, a different signal is supplied to each head by using the changeover circuit to record plural consecutive signals. For example, a 270 deg. winding three-channel recording and reproducing device is constituted by the same four-head as e.g., a 270 deg. winding one channel cylinder. Since multi- channel recording is attained without increasing too many head numbers, the system is effective to a Y/C separation component system VTR or an R,G,B recording VTR.
Patent JP-S62110643-A (JP)
Title: Detecting method for photomagnetic signal
Inventor: KOGURE SHIGERU
IPC: G11B11/10
Filed: 1985-11-08
Abstract: PURPOSE:To eliminate in-phase noise by bisecting a light detector that detects rotation of the polarization plane on a plane, arranging analysers different in the direction of transmission axes just front of each light detector and taking the difference of output of each light detector by a differential amplifier. CONSTITUTION:Emitted light of a semiconductor laser 12 is made to parallel light by a collimating lens 13 and passed through a beam splitter 15, reflected in the direction perpendicular to the surface of a paper by a mirror 16 and condensed to a photomagnetic disk 18 by an objective lens 17. Light reflected from the photomagnetic disk 18 follows reverse route and reflected by the beam splitter 15 and enters a beam splitter 19, and transmitted light enters a quartered PIN photodiode 22 through a lens 20 and a cylindrical lens 21. Lower half of reflected light of the beam splitter 19 passes through a polaroid film (A) 9 and upper half passes through a polaroid film (B) 10 and detected by a bisected PIN photodiode 11.
Patent JP-H0558621-A (JP)
Title: Production of amorphous boron powder
Inventor: SANOKI HIROYUKI
IPC: C01B35/02
Filed: 1991-09-04
Abstract: PURPOSE:To provide a technique producing amorphous boron powder containing no crystalline boron. CONSTITUTION:In producing amorphous boron powder by thermal reduction of B2O3 using Mg, one or more chlorides selected from NaCl, KCl and MgCl2 are added as reaction assistants to Mg already known as a reducing agent in the thermal reduction. Amorphous boron powder containing less impurities compared with the usual method can be obtained in this way.
Patent JP-H0191815-A (JP)
Title: Seat for automobile
Inventor: INAYOSHI MASATOSHI
IPC: B60N2/90
Filed: 1987-10-03
Abstract: PURPOSE: To surely prevent lateral movement of a crew by constituting 1st and 2nd supporting parts as specified and supporting the upper body of the crew. CONSTITUTION: The 1st supporting part 1 is composed of a folded part 10a expanding a side frame 10 to the side of a cover 13, bracket 10b fixed at the folded part 10a, and pad member 12 arranged on the front side of the folded part 10a and the bracket 10b. Concerning the 2nd supporting part 2, a space between the cover 13 and a pan frame 14 is narrowed by expanding the pad frame 14 to the side of the cover 13, the original thickness of the pan member 12 is set to 20mm, for example, and its load is set to 25kg. Thus, since the 1st and 2nd supporting parts support a section corresponding to the outer intercostal muscles in the upper body of the crew and a section near that, the upper body of the crew can be surely prevented from moving laterally.
Patent JP-H03113477-A (JP)
Title: Cleaning device
Inventor: FUSHIMI SEIICHIRO
IPC: G03G21/00
Filed: 1989-09-28
Abstract: PURPOSE:To spread developer to all areas inside a recovering box to contain the developer efficiently by providing a sweeping member which repeatedly passes the part under and in the vicinity of an ejecting port, and by sweeping the developer heaped in the lower direction of the ejecting port with the action of this sweeping member. CONSTITUTION:The sweeping member 74 which repeatedly passes the part under and in the vicinity of the ejecting port 69, and sweeps the develop heaped in the lower direction of the ejecting port 69 with the action of this sweeping member 74. Thus, when the developer is heaped in the lower part of the ejecting port 69 and its height reaches the vicinity of the ejecting port 69, the developer is swept off sidewards by the action of the sweeping member 74. Therefore, the mound of the developer is broken and spread sideward, and by repeating this the developer is in turn heaped in each part in the horizontal direction inside the recovering box 68, and the ejecting port 69 is not clogged by the developer. Thus, all areas inside the recovering box has the developer spread and the developer is efficiently contained.
Patent JP-H1197641-A (JP)
Title: Method for manufacturing semiconductor storage device
Inventor: KIMURA TADAYUKI
IPC: H01L21/8242
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor storage device which is capable of surely obtaining desired capacity of a capacitor without increasing the height of the cylindrical capacitor so much. SOLUTION: An amorphous silicon film 30 is deposited on a CVD oxide film 16 used for a cylindrical capacitor formation, and this amorphous silicon film is patterned, and after an amorphous film pad is formed, the amorphous silicon film pad is replaced with a polycrystalline film having a large crystal particle size through a low temperature heating method, and a polysilicon film pad 31 having a rugged sidewall face is formed, and by use of the polysilicon film pad 31 having the rugged sidewall face as a mask, the CVD oxide film 16 is etched by anisotropic plasma etching, so that a pillar-like part 32 having a ragged sidewall face is formed by the CVD oxide film 16.
Patent JP-H07105616-A (JP)
Title: Disk reproducing device
Inventor: NAKAMOTO HISASHI
IPC: G11B17/26
Filed: 1993-10-06
Abstract: PURPOSE:To miniaturize and simplify the device by providing a projected part on a lower surface of an end part in the direction of taking out a tray of each guide part and providing a projected part to be in contact with the projected part of the guide part when the tray is drawn out of a disk magazine on a side surface in the direction of taking out the tray of the tray. CONSTITUTION:The 1st projected parts 6c projected downward are provided on the end parts in the direction of taking out the trays of the 1st guide parts 6a that are vertically freely movably provided on 1st tray supporting members 6. Then, 1st bosses 8e are provided on side surfaces on the sides opposite to the direction of taking out the trays of the trays 8, and are brought into contact with the 1st projected parts 6c provided on the guide parts 6a when a tray 8 is drawn out of the disk magazine 1 by a tray moving mechanism part 3, so that the trays 8 above the drawn-out tray 8 are pushed upward. Thus, a complicated mechanism for providing a gap between the trays during reproducing disks is not required, and the number of structural parts for the disk magazine can be small enough, so that the device can be simplified and miniaturized.
Patent JP-H07166296-A (JP)
Title: Steel material for enameling, excellent in blister resistance, by continuous casting
Inventor: MATSUKI YASUHIRO
IPC: C22C38/00
Filed: 1994-10-17
Abstract: PURPOSE:To prevent the occurrence of blister, at burning of porcelain enamel, caused by powder inclusion at the time of continuous casting by specifying a composition and incorporating trace amounts of Sn. CONSTITUTION:This steel material has a composition consisting of, by weight ratio, <=0.003% C, 0.15-0.65% Mn, 0.004-0.025% P, 0.005-0.025% S, 0.005-0.05% Cu, <=0.005% N, 0.03-0.065% O, 0.005-0.01% Sn, and the balance essentially Fe with inevitable impurities. Although the steel material of this composition can be produced under the ordinary system, it is desirable that, in order to improve workability, the steel, after steelmaking decarburization and denitridation, is subjected, after hot rolling or cold rolling, further to decarburization and decarburizing annealing. Moreover, it is preferable to regulate hot rolling finishing temp. to a value not lower than the Ar3 transformation point in order to secure workability, and further, preferred coiling temp. is 500-700 deg.C, considering fishscale resistance and mechanical properties. In the case where cold rolling is done, it is preferable to regulate cold rolling rate to 60-95% in order to secure fishscale resistance and deep drawability.
Patent JP-H1060711-A (JP)
Title: Insert for retaining female breast and female underwear therefor
Inventor: KIUCHI MASAE
IPC: A41C3/10
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an insert for retaining a female bust free from drawbacks in which a conventional insert for retaining a breast which a female wears is moved by the movement of a body, generates an offensive smell by steam or sweat, is deteriorated by washing and presses the breast. SOLUTION: In this insert for retaining a female breast, the insert for retaining the breast is made of a ring-shaped spring 3, into which a breast can be inserted, having a diameter gradually lessening toward one side. The spring 3 is covered with an air-permeable and elastic cloth and the spring 3 is detachably furnished with the cloth. The breast contact part of brassiere or slip is made into a double structure so that the insert can be freely taken in and out. The insert is previously built in an underwear.
Patent JP-S62111880-A (JP)
Inventor: SEKI KATSUHIKO
IPC: B66B5/02
Filed: 1985-11-11
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-H06103271-A (JP)
Title: Method for detecting error in document name
Inventor: SAKAMOTO HIROTAKA
IPC: G06F3/02
Filed: 1992-09-21
Abstract: PURPOSE:To prevent the useless input of characters in a document name by comparing words included in a sorting name with that included in a document name at the time of setting up the document name, and when the same word is included, generating an alarm. CONSTITUTION:When the processing of a document image processor is specified by an input device 5, a main control part 4 retrieves a storage medium 8 with 4 retrieving means 7 when the specification indicates the setting of a name, and when there are already set sorting names, displays the sorting names on a display device 3 and the device 5 selects one of the sorting names. When there is no required sorting name, a sorting name is inputted from the device 5 and temporarily stored in a memory 9. The sorting name is compared with the one retrieved by the means 7 to judge the existence of the same word, and when the same word exists, the contents are displayed on the device 3 as an alarm. Consequently, the useless input of characters in a document name can be prevented.
Patent JP-2001075303-A (JP)
Title: Wet electrophotographic printing paper
Inventor: YOSHIMURA TAKASHIGE
IPC: C08L29/04
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain plain paper type wet electrophotographic printing paper giving high image quality and capable of multicolor printing even when used in a high-speed wet electrophotographic printing machine. SOLUTION: The wet electrophotographic printing paper has >=200 s air permeation resistance (Gurley), <=3.2 ml/m2ms1/2 Bristow method absorption coefficient and 6.5-10 μm surface roughness measured with a Parker print such under 490 kPa pressure of air supplied to a clamp.
Patent JP-H1196892-A (JP)
Title: Field emitter
Inventor: KONUMA KAZUO
IPC: H01J1/304
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a field emitter capable of efficiently keeping the temperature of an emission point constant. SOLUTION: The supply of electrons to an emission point 1 from which electrons 10 are emitted is conducted from a first cathode wiring 3, coming in contact with a first cathode base wire 2 and a second cathode wiring 4. The first cathode wiring 3 is brought into contact with the second cathode wiring 4 at the emission point 1. The first cathode wiring 3 and the second cathode wiring 4 are insulated with a conical insulation layer 5. A gate metal film 8 is arranged to give a strong magnetic field to the emission point 1, and a gate apply wiring 9, a second cathode apply wiring 6, and a first cathode apply wiring 7 are connected to the gate metal film 8, the second cathode wiring 4, and the first cathode base wire 2 respectively.
Patent JP-H0298880-A (JP)
Title: Control method for servo system of disk player
Inventor: ISHII HIDEHIRO
IPC: G11B21/10
Filed: 1988-10-05
Abstract: PURPOSE:To eliminate need for reset transmission characteristics for the same disk by setting the transmission characteristics of the servo system corresponding to a selected disk, storing them corresponding to storage position information on the disk, and holding the characteristics until the characteristics are reset. CONSTITUTION:For the servo system which processes digitally an error signal generated based on the output signal of a pickup 6 for reading recording information out of the disk D1, the transmission characteristics of the servo system are set according to the selected disk D1. Then the set value is stored corresponding to information on storage positions D1-D6 on the disk and held until the corresponding storage holding states of the disk are released. Consequently, the resetting of the transmission characteristics of the servo system for the same disk is omitted and the play of next specified music is started speedily.
Patent JP-H07106341-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATO FUMIHIKO
IPC: H01L21/331
Filed: 1993-10-07
Abstract: PURPOSE:To decrease the parasitic capacity for enhancing the connection between a true base region and a base leading-out electrode. CONSTITUTION:An N<-> type silicon epitaxial layer 103 comrising a part of collector region and a P<+> type polycrystalline silicon film 11 to be a base leading-out electrode are insulation-separated by a silicon oxide film 107 in sufficient film thickness. Next, a P<-> type single crystalline silicon layer 121a, a P<+> type polycrystalline silicon film 122, a P<+> type single crystal silicon layer 123 (true base region), a P<-> type polycrystalline silicon film 128 and an N<-> type single crystal silicon layer 125 are formed by the selective growth of the first and second semiconductor films and the ion implantation using the first insulating film spacer 115 as a mask in an aperture part 114.
Patent JP-H07106975-A (JP)
Title: Oversampling a/d converter
Inventor: YAMAMURA TAKESHI
IPC: H03M3/02
Filed: 1993-10-07
Abstract: PURPOSE:To reduce the noise of a full scale setting signal that is caused by a noise signal by offsetting the noise component of the output side of a 1st oversampling modulator by the noise component superposed on the full scale setting signal of the output side of a 2nd oversampling modulator. CONSTITUTION:A 1st oversampling modulator 2 supplies a converted analog signal to a terminal A and also supplies a full scale setting signal to a terminal R. Then the modulator 2 outputs the relative value of the converted analog signal set to the full scale setting signal at a rate faster than the output rate of the final digital code. A 2nd oversampling modulator 4 supplies a full scale setting signal to the terminal A and a fixed signal to the terminal R respectively. Then the modulator 4 outputs the relative value of the full scale setting signal set to the fixed signal at a rate faster than the output rate of the final digital code. An adder 6 adds together the outputs of both modulators 2 and 4 and offsetes the noises.
Patent JP-H06100501-A (JP)
Title: Production of di-tertiary butyldicarbonate
Inventor: TSUNODA MINORU
IPC: C07C68/02
Filed: 1992-09-21
Abstract: PURPOSE:To produce di-tert-butylcarbonate in high yield. CONSTITUTION:Mono-tert.-butyl carbonic acid salt of an alkali metal is made to react with phosgene in an organic solvent to afford di-tert. buthyltricarbonate, which is then treated with an aqueous solution of an alkali containing a tert. amine.
Patent JP-H0194890-A (JP)
Title: Continuous bordering machine
Inventor: HANIYU SUSUMU
IPC: D05B3/02
Filed: 1987-10-07
Abstract: PURPOSE: To simplify the operation of hemstitching by successively selecting a combined pattern suited to the peripheral shape for the hemstitching serving also as peripheral decoration of a player's number on the back of uniform or the like and performing replenishing by a predetermined combined pattern at a corner part. CONSTITUTION: In order to sew the outer side of a player's number mark 63, a needle is matched with the left end A1 of a straight part and the straight part is sewn to a position. The corner part of the position is selected by the combined pattern switch of a pattern selection device. Then, it is stopped at a lower dead center at the outer side needle location position of amplitude. Then, a cloth presser is elevated, a cloth is rotated for the portion of a pattern matched with the outer shape of the player's mark, the cloth presser is lowered and a count value 1 by a presser elevation detection means is counted. Thus, a central arithmetic unit permits the sewing of a stipulated part. Then, the stipulated part 3a of the pattern is sewn and successively a continuous part is sewn to the position.  In such a manner by performing replenishing by the predetermined combined pattern at the corner part, the hemstitching is performed by a simple operation.