baber/WOPTO huggingface dataset:
Patent JP-S6229578-A (JP)
Title: N-acyl-dihydroresorfin derivative, manufacture, hydrogen peroxide, peroxide-like acting compound, process and reagentfor measuring compound supplying them and measuring peroxidase and enzyme activity
Inventor: KLEIN CHRISTIAN
IPC: G01N33/50
Filed: 1986-07-25
Abstract: The present invention provides N-acylidihydroresorufin derivatives of the general formula:    <IMAGE>  (I)  wherein R1 is a lower alkyl, aryl or aralkyl radical, which can be substituted by carboxyl or sulphonic acid residues, R2, R3 and R4, which can be the same or different, are hydrogen or halogen atoms or lower alkyl or lower alkoxy radicals, Y is an -NR5R6 or -OR7 group, wherein R5 and R6 are, in each case, hydrogen atoms or lower alkyl radicals, which can be substituted by carboxyl or sulphonic acid residues, or together represent a hydrocarbon bridge optionally interrupted by hereto atoms and R7 is a lower alkyl radical which can be substituted by a lower alkoxy or poly-lower alkoxy radical.
Patent JP-H1022691-A (JP)
Title: Component-supplying device
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a component supplying device which can easily eliminate a lock phenomenon even if components stored in a hopper have falken in a lock pyhenomenon. SOLUTION: A springy release board 3 which can push up components P stored in a hopper is so installed that its one end may be fixed to an inner face of the hopper 2 and it may cover one of bottom faces of the hopper. In this component supplier, a release board driving mechanism 4 which moves the release board 3 up and down is also provided. Therefore, even if the components crowd in an opening at an upper end of a component take-in pipe 5 and thereby hardly fall, which is so called a lock phenomenon, all the components in the hopper can be effectively loosened by up-and-down movements of the release board 3 and the lock phenomenon can be easily and surely eliminated.
Patent JP-S6235059-A (JP)
Title: Fuel infection device
Inventor: KANO KOJI
IPC: F02M69/04
Filed: 1985-08-09
Abstract: PURPOSE:To aim at stabilizing the operation of an engine, by arranging fuel outlet passages on opposite sides of a fuel inlet passage at symmetrical positions in the intermediate section of a fuel pressure feed passage on the basis of a plurality of injectors. CONSTITUTION:Two injectors 5 are disposed in an injection chamber 4. Fuel outlet passages 7 are located at opposite sides of a fuel inlet passage 6 at symmetrical positions in the intermediate section of a fuel pressure feed passage on the basis of the two injectors 5. Fuel flows through the fuel inlet passage 6 into the inlet sections of the two injectors 5, and thereafter, is jetted from injector nozzles. The remaining fuel which has been not jetted from the injectors flows tangentially after swirling around the outer periphery of an electromagnetically injector drive section 5c, and therefore, it is possible to greatly restrain occurrence of turbulent and vortex flows.
Patent JP-2000013892-A (JP)
Title: Piezoelectric sounding device and its manufacture
Inventor: YAMASHITA TAKESHI
IPC: H04R17/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric sounding device where reduction in a substantial diameter of a metal-made diaphragm is avoided. SOLUTION: An adhesive 15 is applied to a tapered face 6g and an opposite face 6h forming an inner circumferential face of a circumferential wall 6b of a front side case 6. An adhesive layer 15 is formed by heating and drying the adhesive. A circumferential edge of a metal-made diaphragm 8a of a piezoelectric vibrator is pressed onto the adhesive layer 15 formed on the tapered face 6g. Then a circumferential wall 7b of a rear side case 7 is fitted to an inside of the circumferential wall 6b of the front side case 6.  The shape of an opposed face 6h to the circumferential wall 6b of the front side case 6 and the shape of an outer circumferential face 7i of a circumferential wall 7b of the rear side case 7 are respectively decided so that the opposed face 6h is placed to the outside from a virtual face I formed by a locus of a tip 7j of the outer circumferential face 7i of the circumferential wall 7b and pressing of the adhesive 15 coated on the opposed face 6h into a groove G is suppressed in the case of fitting the rear side case 7 to the front side case 6.
Patent JP-S6068443-A (JP)
Title: Address converter
Inventor: IKEGAYA HIROSHI
IPC: G06F12/10
Filed: 1983-09-22
Abstract: PURPOSE:To use efficiently a main memory by holding an identifier of a common area between virtual computers to identify the common area within a virtual computer from the common area between virtual computers, and setting both common areas at a time. CONSTITUTION:A CNR register 13 holds an identifier which shows the type of a common area in an action mode, and a corresponding table CN of an address conversion buffer TLB4 stores a mark and an identifier of common area to show the common area. When the coincidence is obtained between an identifier CNR of an action mode and an identifier of common area stored in the table CN, the system physical address within the table CN corresponding to a logical address is validated. Thus it is possible to set the common area within a virtual computer and the common area between virtual computers at a time.
Patent JP-H04371095-A (JP)
Title: Remote control receiver
Inventor: HASHIMOTO HIROSHI
IPC: H04Q9/00
Filed: 1991-06-19
Abstract: PURPOSE:To reduce the time burden of receiving software in decoding a remote control signal. CONSTITUTION:The remote control receiver detecting the edge of a receiving remote control signal, counting a clock at a prescribed frequency between the edges, measuring the interval between the edges from the counted value and decoding a remote control code, is provided with a FIFO part 4 storing the counted value and a microcomputer 5 reading the counted value of the FIFO part 4 before the FIFO part 4 overflows, measuring the interval between the edges based on the read counted value and decoding the remote control code. Thus, since only required task is to read the counted value of the FIFO part 4 before the FIFO part 4 overflows, the reading interval of the counted value may be prolonged and the time burden of the software of the microcomputer 5 can be reduced.
Patent JP-H04368290-A (JP)
Title: Bicycle speedmeter
Inventor: TOMITA TATSUHIKO
IPC: B62J6/00
Filed: 1991-06-18
Abstract: PURPOSE:To prevent consumption of a battery caused by wasteful lighting by turning on/off automatically an illuminating lamp to illuminate a speed display unit at a necessary time such at a night travel time so as to solve troublesomeness of switch operation. CONSTITUTION:An illuminating lamp 7 is arranged so as to face to a display unit 3 to display speed, and brightness surrounding this display unit 3 is also detected by means of an illumination intensity sensor 5. By means of operation of a lighting control unit 6 which receives a detected result of the illumination intensity sensor 5 and that of a rotation sensor 1 to detect rotation of wheels given thereto, the illuminating lamp 7 is turned on only when a range detected by means of the illumination intensity sensor 5 is dark and also when the rotation of the wheels is detected by means of the rotation sensor 1.
Patent JP-H05339083-A (JP)
Title: Method for preventing etching of stuck tile at time of autoclave curing of pc plate
Inventor: OSHIRO HIDEYASU
IPC: B28B11/00
Filed: 1992-06-08
Abstract: PURPOSE:To avert the discoloration of tiles by preventing the etching of tile surfaces generated by the elution of the glassy material in glaze surface layers by the alkaline hot water and steam formed by the alkaline component of cement or concrete at the time of subjecting tiled PC plates to an autoclave treatment. CONSTITUTION:A silicone emulsion which has alkali resistance and functions as a tacky adhesive as well is applied on the tile surfaces of the tried concrete panels parted from molds in a primary curing stage and a polyester film having heat resistance is stuck thereon. The attack of the tile surfaces by the alkali is prohibited during the autoclave treatment by the double coating of the silicone film and the heat resistant film, by which the generation of the etching is prevented. Even if there is some defect in either of the coating, the other makes up the coating function. Then, strictness is not required for the coating operation and sticking operation and the etching is inexpensively and efficiently prevented.
Patent JP-H0925900-A (JP)
Title: Pumping system
Inventor: TAKAYAMA KAZUHIKO
IPC: F04F1/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an unfailing pump without a movable part and usable in such an area under ultra-high radiation as a unclear reactor. SOLUTION: A sucked water pipeline 13 and a high dosage part delivery pipeline 15 are connected to the lower face of a tank, installed in a high dosage rate area, through a check valve 12. A low dosage part delivery pipeline 22, a delivery stop valve 21 and a discharge pipeline 18 are connected in regular order to the delivery pipeline 15. A high dosage part air pipeline 14 is connected to the upper face of the tank 11. A low dosage part air pipeline 23 is connected to the air pipeline 14, and a vent valve 27 is branch-connected to the low dosage part air pipeline 23. A vacuum stop valve 19, a vacuum air pipeline 16 and a vacuum pump 25, and a pressurization stop valve 20, a pressurized air pipeline 17 and an air compressor 26 are parallel-connected to the tip part of the low dosage part air pipeline 23.  Water is sucked up when the internal pressure of the tank 11 is reduced by the vacuum pump 25. After water is sucked up for a fixed period, the air compressor 26 is switched on. The internal pressure of the tank 11 thereby becomes positive, and water can be discharged to the outside of the tank 11 from the delivery line.
Patent JP-S6331176-A (JP)
Title: Optical semiconductor device
Inventor: NAGASAWA KAZUTOSHI
IPC: H01L31/10
Filed: 1986-07-24
Abstract: PURPOSE:To reduce interface current between a top epitaxial layer and an insulating film thereon and also to reduce a surface leak current, by providing a high carrier-concentration layer on a crystal layer laminated for forming an element, and also by removing a depletion layer generation region by etching. CONSTITUTION:An N<-> Inp crystal layer 2, an InGaAs active layer 3 and N<+> type Inp crystal layer 4 are formed on an N-type Inp compound semiconductor substrate 1, and an InGaAs layer 11 wherein a carrier concentration is higher than in the crystal layer is epitaxially grow further excessively. Then, the high-concentration layer 11 on the region of the crystal layer 4 wherein a depletion layer expands is removed selectively by selective etching. Next, zinc (Zn) atoms are diffused in the substrate by using a mask 6 formed of an Si nitride film. Thereby a p-type region 9 is formed, and a P-N junction section 7 is formed in the region of the active layer 3. Moreover, a antireflection film 8 of an Si nitride film is formed by evaporation on a light-receiving element region on the P-N junction section 7, and thereafter an electrode 10 of a gold- zinc alloy is formed on the mask layer 6 for diffusion.
Patent JP-S5875514-A (JP)
Inventor: NAKAMURA HIDEO
IPC: A47K4/00
Filed: 1981-10-30
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-S5876016-A (JP)
Inventor: HATSUTA MINORU
IPC: A01D63/00
Filed: 1981-10-30
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-H0728361-A (JP)
Title: Copying machine
Inventor: YAMAGAMI TSUTOMU
IPC: G03G21/00
Filed: 1993-07-15
Abstract: PURPOSE:To attain higher reliability and operability in the technique for preventing erroneous copying in standard copying by providing a standard copying dedicated key besides a general purpose copying key. CONSTITUTION:The standard copying dedicated key 8 is provided, and the erroneous copying in the standard copying is prevented by operating the key 8, and the key 8 is arranged so as to be positioned near a document setting position in an automatic document feeder 2 having such a great possibility that the document 4 for standard copying is set, and then, such the possibility that the general purpose copying key is erroneously operated when the document 4 is set in the automatic document feeder 2 and that the standard copying is carried out and the document 4 is copied in a different copying condition is lessened, and also, the copying machine whose operability is excellent is attained by making a line of sight and a moving line of hand shorter.
Patent JP-H0228479-A (JP)
Title: Control for yarn relaying
Inventor: TONE SHOICHI
IPC: B65H69/00
Filed: 1988-07-15
Abstract: PURPOSE:To permit the taking-up operation at a high speed by reducing the height of a winder by judging the state of yarn by a slab catcher and carrying out the replacement of a yarn feeding bobbin or yarn relaying, in a winder for taking up yarn onto a package from the yarn feeding bobbin. CONSTITUTION:A winding unit W is equipped with the first suction arm 9 which suction-holds the thread edge on a thread feeding bobbin 1 side which is suction-held by a yarn trap 8 and leads the thread edge to a yarn relaying device 7 the second suction arm 10 which suction-holds the thread edge on a package 3 side and leads said thread edge to the yarn relaying device 7, and the yarn relaying device 7 connects the both thread edges by the action of the turning air stream. Therefore, when a slab catch 6 detects the no- existence of thread, or detects the no-existence of thread after the advance of the thread edge, replacement of the thread feeding bobbin 1 is carried out, while if a thread cut signal is transmitted or the no-existence of thread after the retreat of the thread edge is detected, the thread joining of the thread edge on the thread feeding bobbin 1 side and the thread edge on the package 3 side is carried out.
Patent JP-S5876286-A (JP)
Title: Thermal head
Inventor: HIDA TOSHIO
IPC: H01C7/00
Filed: 1981-10-31
Abstract: PURPOSE:To improve the condition of contact between a heat sensitive recording paper and a resistor element by such an arrangement wherein an electrode conductor which is a terminal of a resistor element is composed of No.1 conductor which is connected to the resistor element and of which film thickness is thin and No.2 conductor which becomes an outgoing portion for an external terminal. CONSTITUTION:No.1 conductor 20a is formed with metal organic paste containing metallic material such as gold by using etching technique, etc. on an insulation substrate 1. Next. No.2 conductor 20b is formed with an electric conductive paste by using screen printing process, etc. No.2 conductor 206 is electrically  connected to No.1 conductor 20a and it becomes an outgoing portion for an external terminal. Lastly, a resistor element 30 is formed with a resisting paste so that it covers part of No.1 conductor 20a. since No.1 conductor 20a can be  formed to a thin film thickness of about 0.2-0.5mum at this time, the difference  in level at the upper surface of the resistor element 30 is very small and it can  be brought to close contact with a heat sensitive recording paper.
Patent JP-H0617244-A (JP)
Title: Target for corrosion resistant magnetic film and magnetic head using the same
Inventor: NAKAMURA HITOSHI
IPC: C23C14/34
Filed: 1992-07-02
Abstract: PURPOSE:To provide a target for sputtering for forming a ferromagnetic film having a low magnetostriction, high saturation magnetic flux density and good soft magnetic properties suitable as a magnetic head used for a magnetic disk device, digital VTR or the like and a core material for the magnetic head and furthermore excellent in corrosion resistance. CONSTITUTION:This is the target for sputtering for forming the ferromagnetic film obtd. by adding rare earth elements such as Sm and Nd to an (Fe, Co) LM (N, C) alloy (in which L denotes elements selected from among Hf, Zr, Ta, Nb, W, Mo and Ti, M denotes elements selected from among Cr, Rh and Ru, N denotes nitrogen and C denotes carbon). By using this target, the ferromagnetic film having a low magnetostriction, high saturation magnetic flux and good soft magnetic properties and furthermore excellent in corrosion resistance can be obtd. Moreover, as for the magnetic head in which the ferromagnetic film formed by using this target is used for the core material, its regenerating output is high as well as the regenerating output stable for long period can be obtd.
Patent JP-H0339833-A (JP)
Title: Noxious gas removing device for air purifying conditioning room
Inventor: KOSHIO RYOJI
IPC: B01D53/81
Filed: 1989-07-06
Abstract: PURPOSE:To provide an increased life for a noxious gas removing part and to reduce a blower output by a method wherein when noxious gas concentration of the open air exceeds a reference value, the open air is caused to pass the noxious gas removing part, and when it is below the reference value, it is fed directly to an air conditioning device through a bypass passage. CONSTITUTION:When a noxious gas concentration monitor 10 detects gas concentration exceeding a reference value, a signal is transmitted through a cable 18 to open a damper 22 and close a damper 24. Since all the open air passes a noxious gas removing part 12, noxious gas, e.g. NOX, SOX, in the open air can be removed. After dust removal and air conditioning are applied on the open air from which noxious gas is removed by means of an air conditioning device 14, it is discharged in a purifying air conditioning room 16 through an air discharge port 36. When a noxious gas concentration monitor 10 detects gas concentration lower than a reference value, a signal is transmitted through a cable 20 to open the damper 24, and simultaneously a signal transmitted through the cable 18 to the damper 22 is stopped. Since the damper 22 is closed, all the open air is fed directly to the air conditioning device 14 through the damper 24.
Patent JP-H0620627-A (JP)
Title: Fluorescent character display tube
Inventor: KOBAYASHI MASAAKI
IPC: H01J31/15
Filed: 1992-07-02
Abstract: PURPOSE:To eliminate a crack by fixing a semiconductor chip to a thin metal plate through a layer for die bonding such as Ag glass, and fixing this metal plate to a glass substrate through an Ag paste and the like, to form a fluorescent character display tube having a chipin-glass structure. CONSTITUTION:An Ag glass paste for bonding or a frit glass paste is applied to the upper surface of a metal plate 14, on which a semiconductor chip 6 is to be mounted, or on the back surface of the chip 6, by stamping method and the like. The chip 6 is put on the metal plate 14 while positioned accurately, and the Ag paste and the like is applied to cut pieces 14a provided on the four corners of the metal plate 14. For the Ag paste or the frit glass paste, a material having a coefficient of thermal expansion closer to that of a base material consisting of metal plate or glass plate, is selected. The glass substrate 1 on which the chip 6 is mounted, is put into a baking furnace of oxidation atmosphere of peak temperature of 400-500 deg.C, and is heated and hardened for bonding.
Patent JP-H0225359-A (JP)
Title: Input processing device with printer and printed matter
Inventor: KASHIO TOSHIO
IPC: B41J29/18
Filed: 1988-07-14
Abstract: PURPOSE:To enable a variety of slips with a varying number of words of a single record to be printed using the same type of paper and also make the contents of the printed slip easily understandable by forming a fold-back margin between a printing area where header data is printed of a slip and a printing area where item data is printed and folding the paper at the fold-back margin as a border line when roll paper is used for printing slip data. CONSTITUTION:In a state where the header data and item data of a slip is stored in a data storage device 1, a reading device 2 sequentially reads header data and item data from the data storage device 1 in response to a command for printing from a keyboard. Consequently, the header data and item data which are read from the data storage device 1 are sequentially printed by a printing device 3. In this case, the printing device 3 forms a fold-back margin for folding back the paper between a printing area for the header data and a printing area for the item data, considering the number of words involved in both data, before printing the item data after the printing of the header data.
Patent JP-S6234374-A (JP)
Title: Multidisk player
Inventor: TAKAHASHI AKIRA
IPC: G11B17/26
Filed: 1985-08-08
Abstract: PURPOSE:To smoothly and with high accuracy carry a disk by moving a disk carrying body while attaching driving force to an intermediate member to operate in synchronizing with a pair of supporting mechanisms. CONSTITUTION:The front side part and the rear side part of a disk carrying part 85 is supported with a pair of supporting mechanisms 89 and 90. The pair of the supporting mechanisms 89 and 90 support the disk carrying part 85 so that they position it freely and movably in a rectangular direction of the disk carrying plane of a turntable, that is, in the upper and the lower direction (the directions of arrow head Z and the opposite), and also, they position the disk carrying plane of the disk carrying part 85 always in parallel with that of the turntable. The supporting mechanism 89 that supports the front side part of the disk carrying part 85 is intersected with each other and also it consists of two supporting levers 89b and 89c which are fitted pivotally with a pin 89a at its intersecting part.
Patent JP-H0465504-A (JP)
Title: Fixing of wig
Inventor: YAMAMOTO YUTAKA
IPC: A41G3/00
Filed: 1990-07-03
Abstract: PURPOSE:To wear a wig in a state washable without removing from the head and resistant to falling off while preventing the damage of scalp by attaching a tubular belt to the outer circumference of a base, inserting strings through the belt at regular intervals from the inside out, successively tying the string protruded outward with own hair and bonding the tied part. CONSTITUTION:A tubular band 3 is attached to the outer circumference of both head sides of a base 1 and strings 4 are inserted through the band from inside out at regular intervals. Both ends of the string 4 are passed through the near mesh of the tubular band 3, tied with each other and fixed with an adhesive. The base 1 is put on bald head, the correctness of the position of the base is ascertained, the tubular band 3 at the side head part of the base 1 is turned up a little to expose the string 4 from the tubular belt 3, the string 4 protruded outward is successively tied with own hairs 6 and the tied part is bonded with an adhesive to complete the wearing of a wig. The part to tie the string 4 and the own hair 6 is preferably restricted to both head sides of the base 1.
Patent JP-H05184851-A (JP)
Title: Method for producing stream of oxygen rich product
Inventor: HIROOKA EIJI
IPC: C01B13/02
Filed: 1992-07-02
Abstract: PURPOSE: To obtain a two bed pressure swing adsorption process having a high yield and a high production rate and to save driving power by utilizing fine or normal size zeolite sieve material and relatively short cycle times and sequencing the various steps of the process to provide substantially continuous use of a vacuum pump. CONSTITUTION: A process is operated in six steps as a whole for each complete cycle. In steps 1-3, a first column A is continuously evacuated with a vacuum pump 16, and in steps 4-6, a second column B is evacuated with the vacuum pump 16. Consequently the vacuum pump 16 is used throughout the complete cycle in this embodiment. In steps 1, 4 which are pressure equalization steps, a gas is introduced from a column under evacuation to another column. In steps 2, 5 a column which is not under evacuation receives a reversed charging gas from a product holder 18. In steps 3, 6 the column which is not under evacuation receives a feed gas to produce a product. The product gas is used to purge a column under evacuation.