baber/WOPTO huggingface dataset:
Patent JP-H0429138-A (JP)
Title: Silver halide color photographic sensitive material containing water-soluble high-polymer coupler
Inventor: MIZUKURA NOBORU
IPC: G03C7/327
Filed: 1990-05-24
Abstract: PURPOSE:To well maintain sensitivity and sharpness and to improve graininess by incorporating the water-soluble high-polymer coupler in which a water-soluble high polymer and a pyrazoloazole type magenta coupler are bonded into the above photosensitive material. CONSTITUTION:The water-soluble high-polymer coupler in which the water-soluble high polymer and the pyrazoloazole type magenta coupler are bonded is incorporated into this photosensitive material. While various kinds of the water- soluble high polymers are usable as the water-soluble high polymer for constituting the water-soluble high-polymer coupler, the water-soluble high polymers which do not significantly impair the characteristics of the pyrazoloazole type magenta coupler are more preferable. The magenta couplers expressed by formula I are usable as the magenta coupler to be bonded to the water-soluble high polymer. In the formula, Z denotes the nonmetal atom group necessary for forming a nitrogenous heterocycle; X denotes a hydrogen atom or the group which can be eliminated by reaction with the oxidant of a color developing agent; R denotes a hydrogen atom or substituent. The excellent graininess is obtd. and this effect is obtd. with the good sensitivity and sharpness.
Patent JP-H06188710-A (JP)
Title: Control circuit for electric power fet
Inventor: IENEE CHIYANI
IPC: H02H7/20
Filed: 1993-06-04
Abstract: PURPOSE: To guarantee a function of a power FET control circuit even when the circuit is different from a ground potential of a load by applying a voltage lower than a supply voltage to a depletion FET gate connected between a gate and a source of a power FET via a controllable switch. CONSTITUTION: When a controllable switch 12 is turned on, an input voltage Uin is applied to a gate terminal of an FET 5. The input voltage Uin is lowered than a service voltage +UBB. Thus, a current flows to a terminal 13 from a terminal 3 via resistances 6 and 20 and the switch 12. The resistances 6 and 20 are selected so that the conduction of the FET 5 is controlled and a depletion transistor TR 16 is obstructed. The current also flows to a base terminal of a TR 8 passing through a resistance 14 on the other hand and via a drain-source section of the FET 5. In such a constitution, the conduction of the TR 8 is controlled, the current flows to a gate terminal of an FET 1 via a diode 9 and resistances 17 and 19 and the gate-source capacity is charged for conducting the FET 1.
Patent JP-S5561624-A (JP)
Title: Cable pipe burying method
Inventor: MURAKAMI TOSHIO
IPC: E02F5/18
Filed: 1978-11-02
Abstract: PURPOSE: To provide method for burying cable pipes in ground without such adverse environmental effects as noise, vibration, or road blockade, and which method is applicable even in ground under buildng, by drilling pilot hole in ground first of all, and by enlarging the pilot hole step by step untill cable pipe can pass through the enlarged hole.  
     CONSTITUTION: Two manholes are dug along a straight line on the ground in which cable pipe is to be furied. One of the manholes is provided with drilling machine 7, and the other one is with drill receiving machine 8. A pilot drill 13 is fitted on hydraulically driven fitting 12 of drilling machine 7, and the pilot drill 13 is horizontally advanced toward drill receiving machine to form a pilot hole 15 by operating advancing mechanism 10 and rotary drive mechanism 14 of drilling machine 7 until drill 13 reaches at the receiving machine 8. Nextly, slightly enlarged pilot hole 15' is drilled along the pilot hole 15 in the same way by other slightly larger pilot drill 13'. This operation is repeated until slightly larger hole than the diameter of cable pipe is completed, and finally, the cable pipe is connected to the after end of the finally used drill and inserted into the completed hole so as to let it to be buried in the ground. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5373497-A (JP)
Title: Manufacture of yellow hydrated iron oxide
Inventor: TAKAHATA TAKASHI
IPC: C01G49/02
Filed: 1976-11-11
Abstract: PURPOSE: To make it possible to stably obtain yellow hydrated iron oxide of fresh color useful for a yellow pigment, magnetic material, etc. by forming goethite nuclei in a high temp. and low pH range in a short time when an aq. ferrous salt soln. is neutralized and oxidized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61292753-A (JP)
Title: Data processing system for vertural computer
Inventor: YOSHIDA HIDEKI
IPC: G06F9/46
Filed: 1985-06-20
Abstract: PURPOSE:To omit a TAG function in a simulation mode by shifting the action mode to a VM (virtual computer) state from an HPV state when a program interruption is carried out from the VM state to an HPV state (action mode) by a privileged instruction exception and simulating an instruction according to the address mode of the privileged instruction obtained in the VM state to transfer the data. CONSTITUTION:When a privileged instruction exception is detected at a VM, an HPV mode is set at a mode designating part 21. Then the VM state is shifted to the HPV state and a program interruption is carried out to the HPV state. Here the head address of the privileged instruction calculated to the HPV state as conventional, an operand address for access to a main memory MM and the information like an instruction code, etc. that can specify the privileged instruction are stored within a fixed area of the HPV area. When the privileged instruction is simulated by a control program CP in the HPV state, the PSW of the privileged instruction and a data transfer type are set to a register from the fixed area of the HPV area by a load instruction as a preprocessing action.
Patent JP-H01305210-A (JP)
Title: Liquid fuel combustion device
Inventor: KUWAKO SHIGERU
IPC: F23D11/04
Filed: 1988-06-01
Abstract: PURPOSE:To prevent the generation of odor during extinguishment and to prevent clogging of the tip of a pipe, by a method wherein, in the subject device using vaporized kerosene, a fuel return device is located between the feed pipe on the discharge side of a feed pump and a fuel storage tank, and during extinguishment, fuel in the feed pipe is returned to the fuel storage tank. CONSTITUTION:A fuel return pump 15 formed with an electromagnetic pump is mounted on the upper surface of a fuel storage tank 11, and a pump suction port 15A is connected to the middle of a feed pipe 13 through a fuel return pipe 16 to form a fuel return device 14. In this constitution, when, during extinguishment, the feed pump 12 is stopped and the fuel return pump 15 is run for a given time. Running of the fuel return pump causes recovery of fuel in the feed pipe 13 to the storage tank 11 through the return pipe 16. This constitution removes fuel in a tip 13A of the feed pipe 13, and prevents vaporization of fuel by means of a remaining heat in a vaporizing chamber 7, resulting in the possibility to prevent the generation of odor and clogging of a tip.
Patent JP-H05166382-A (JP)
Title: Bicmos latch/driver circuit for gate array cell and so on.
Inventor: TEIMU PII DAO
IPC: G11C11/41
Filed: 1992-05-27
Abstract: PURPOSE: To execute BICMOS gate array memory cell through the use of a BICMOS latch/driver circuit. CONSTITUTION: This memory cell is provided with a latch formed by cross- connected inverters (INV1 and INV2). A driving stage is formed of a PNP transistor Q0 and an n-channel transistor MN3. By using a comparatively intense bipolar transistor, the output of the BICMOS latch/driver is made high, and on the other hand, in most of application, a comparatively weak n-channel element is provided with intensity sufficient for making this output element low. A writing port(WP) interfaces with a writing bit line and a reading port(RP) interfaces with a reading bit line.
Patent JP-H10293950-A (JP)
Title: Recording and reproducing device and recording method
Inventor: TAKAHASHI AKIRA
IPC: G11B11/105
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To stably record and reproduce information on a magneto-optical recording medium that is recordable with high density. SOLUTION: The magneto-optical recording medium consisting of a recording layer 4 for magneto-optically recording information, a read-out layer 3 for showing intra-plane magnetization at room temp. and, on the other hand, performing transition from the intra-plane magnetization to vertical magnetization at more than a prescribed temp. and an auxiliary magnetic layer 6 for transferring magnetizing directions to the recording layer 4 at the recording time; is irradiated with a light beam 9 having intensity capable of transition to the vertical magnetization in the read-out layer 3 at the reproducing time, and is irradiated with the light beam 9 having intensity capable of desired orientation of the magnetizing direction in the recording layer 4 by utilizing the auxiliary magnetic layer 6 at the recording time.
Patent JP-H06350214-A (JP)
Title: Electronic circuit package
Inventor: HOSONO YOICHI
IPC: H05K3/46
Filed: 1993-06-04
Abstract: PURPOSE:To provide an electronic circuit package for mounting an electronic component formed by bending or drawing a metal base board in which torsion is suppressed and imperfect joint with another circuit board is prevented. CONSTITUTION:After a circuit is formed by forming insulation layers 102, 104 and wiring conductors 103, 105 on a metal board 101, the metal board 101 is subjected to bending or drawing in order to form a flange 107 on the periphery of an open face 180. A frame body 109 composed of an organic resin composition is then provided inside at the bent part of the flange 107 along the outer peripheral face of the metal board 101 for an electronic circuit package 100.
Patent JP-2000316301-A (JP)
Title: Weeding implement
Inventor: ISOKI YOSHITAKA
IPC: A01B1/16
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a weeding implement enabling even a wide variety of weeding to simply be carried out with light labor. SOLUTION: In a pliers-type weeding implement which is in a coupled state through a pivot pin 1 so as to form an x shape, a pair of bill-like parts 3 holding weeds and a pair of parts 5 retaining weeds are formed in a state of the run. The bill-like parts 3 opens and closes around the pivot pin 1 as a fulcrum in response to the opening and shutting operation of a pair of grips 2. The parts 5 form a retaining space 4 capable of retaining weeds in a closed state of the parts 3.
Patent JP-S5561845-A (JP)
Title: Display unit for bcd binary code conversion
Inventor: KITAMURA MASAHIKO
IPC: G06F3/147
Filed: 1978-10-31
Abstract: PURPOSE: To simplify the circuit constitution with the code conversion made by one circuit, by providing the BCD up and down counter corresponding to the number of  display digits and possible for preset, and the binary counter having the number of  stages corresponding to the number of digits of the counter and possible for preset.  
     CONSTITUTION: The BCD up down counters 1 1 W1 4  which input BCD code corresponding to the number of digits of display and are preset with the preset signals P 1 WP 4 , are provided and further, the binary counters 2 1 W2 3  which have the number of stages corresponding to the count value of the counters 1 1 W1 4  and are preset, are provided. Moreover, the counters 1 1 W1 4  and 2 1 W2 3  are provided with the oscillation circuit 3 to give the count clock signal, display unit 4 displaying each digit output of the counters 1 1 W1 4 , and latch circuit 5 1 W5 3  latching each stage output of the counters 2 1 W2 3 . Further, among the counters 1 1 W1 4  and 2 1 W2 3 , the counters in which the input data are preset are taken as the down count mode and others are set to the up count mode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5927382-A (JP)
Title: Character inputting system
Inventor: WAKAHARA TOORU
IPC: G06K9/62
Filed: 1982-08-02
Abstract: PURPOSE:To input exactly, efficiently and at a high speed, by constituting so that a draft original can be inputted as it is, in a character inputting system using an on-line character recognizing technique. CONSTITUTION:Handwriting of a handwritten character and a printing type pattern of a result of recognition are displayed successively on a handwritten character entry area 101, by using a coordinate input device 1 with a display, which is formed in one body by superposing a transparent data tablet and a plate type display. At the same time, a candidate character display area 102 is provided so that a correct solution can be indicated and inputted easily with a pen in case of a recognition error. Accordingly, when a writer sets a draft written on paper till now to the coordinate input device with a display, a code input of a sentence is also ended by only that action.
Patent JP-S5759156-A (JP)
Title: Control apparatus for heating of hymidity sensitive element
Inventor: OSADA KOUJI
IPC: G05D22/00
Filed: 1980-09-26
Abstract: PURPOSE:To prevent a shortage of heating and an excess heating and to carry out heating cleaning always precisely, by controlling a supply electric current for an electric heater at a prescribed timing basing on the variation of electric resistance of a humidity sensitive element. CONSTITUTION:Subject apparatus is provided with a heater 2 heating a porous ceramic humidity sensitive element 1, a switching circuit 3 opening and shutting a power source of the heater 2, a heating start switch 4 starting the circuit 3 by a manual operation, a voltage detection circuit 5 converting the resistance variation of the element into the voltage variation and a comparison circuit 6 sending out a  cancel signal for the circuit 3 comparing the detection voltage with the established  voltage at the time of exceeding the detection voltage to the established voltage.  Then, heating electric current is applied to the heater 2 limiting the time from the closing time of the switch 4 to the time at which the detection voltage exceeds the  established voltage.
Patent JP-S5359725-A (JP)
Title: Anti-corrosive pigments
Inventor: YAMASHITA YUUZOU
IPC: C09D7/00
Filed: 1976-11-09
Abstract: PURPOSE: A condensed aluminum phosphate pigment usable for anti-corrosive pigments, free from defects, e.g. sedimentation of pigment during storage, etc., comprising a condensed aluminum phosphate, which does not contain 20π by weight or more of particles of particle size≥5μ, and has the solubility ≤0.2π by weight in water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10326791-A (JP)
Title: Manufacture of semiconductor device
Inventor: URASHIMA MANABU
IPC: H01L21/331
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method by which a bipolar transistor can be manufactured without generating any parasitic MOS capacitance nor using the selective oxidizing method, which increases the number of processes or the deterioration of the reverse bias characteristic between an emitter area and a base area. SOLUTION: In a semiconductor device manufacturing method, polycrystalline silicon is deposited on a semiconductor substrate 1 having an element forming area 20, and an emitter electrode 10 is formed in the element forming area by patterning the polycrystalline silicon, so that the full bottom face of the electrode 10 may directly come into contact with the substrate 1. Then, an emitter diffusion layer 13 is formed by introducing an impurity from the electrode 10. In addition, a place for forming an external base area 11 is specified at a prescribed distance from the electrode 10 without using the selective oxidizing method, and an impurity for forming the area 11 is introduced to the place.
Patent JP-S6114818-A (JP)
Title: Wire cut electrical discharge machining method and device
Inventor: URAKAWA SHIGERU
IPC: B23H7/06
Filed: 1984-07-02
Abstract: PURPOSE:To prevent lowering of machining accuracy by repeating a process of making a pair of wire guides move in the forward direction relatively to a work to be machined and a process of making it move to the opposite direction cyclically. CONSTITUTION:A wire electrode 3 stretched between a pair of wire guides 5, 5' is opposed to a work to be machined 4 with a predetermined machining clearance. Electrical discharge is made to generate by applying intermittent machining voltage pulse between the wire electrode 3 and the work 4 while supplying machining liquid to the machining clearance from a machining liquid injection nozzle. And the pair of wire guides 5, 5' are made to go oppositely to the work to be machined 4 relatively. During the time, the machining clearance is opened and gas and sludge etc. are rapidly removed, and machining performance is improved.
Patent JP-2000320589-A (JP)
Title: Disk brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/18
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To contrive the mechanism structure in order to improve the assembly property, simplify a turn stop mechanism between first/second pistons and reduce manufacturing cost and also improve air vent property in a brake piston, in a disk brake device. SOLUTION: A second piston (limit piston) 20 is inserted unrotatably in a first piston (brake piston) 5 but slidably in the rotor axis direction and arranged so as to move to an over-adjustment preventing position against a second spring 5f and the turn stop washer 26 is interposed between the tip of the second piston and the bottom of the first piston and oneside engaging claw 26a projected from the turn stop washer is engaged with a axial direction groove 21 of the inner diameter surface of the second piston and otherside engaging claw 26b projected from the turn stop washer is engaged with an engagedly recessed part 25 of the first piston bottom and an air vent passage is constituted by the engagedly recessed part of the first piston, with which the otherside engaging claw of the turn stop washer is engaged and the center hole of the second piston.
Patent JP-H04339128-A (JP)
Title: Internal combustion engine colling water passage connecting device
Inventor: HASHIZUME HIDESHI
IPC: F01P5/10
Filed: 1991-05-13
Abstract: PURPOSE:To provide an internal combustion engine cooling water passage connecting device capable of being easily fitted to an internal combustion engine without chocking of a hose. CONSTITUTION:A rigid pipe 22 and a hose 24 are provided, and bolt holes 34 and 36 arranged in a flange 32 in the edge part on the opposite side of the hose 24 for the rigid pipe are formed into a long shape except the positioning bolt hole 34. By manufacturing its most part of the rigid pipe 22, chocking of the hose can be prevented, and by making the bolt hole 36 into a long shape, interference between the bolt hole 36 and a stud bolt being inserted into it can be prevented, so that fitting to an internal combustion engine can be made possible.
Patent JP-H05333475-A (JP)
Title: Film unit with lens
Inventor: YAMASHINA YASUHIRO
IPC: G03B17/04
Filed: 1992-05-27
Abstract: PURPOSE:To provide a film unit with a lens equipped with a counter mechanism by which a film longer than a conventional film can be used without changing structure as much as possible. CONSTITUTION:Known perforations 16a are provided on the film 16 and a follower sprocket 26 is engaged with them. Coaxially with it, cams 32 and 37 and a one-tooth gear 38 are turned and the gear 38 is meshed with a gear train formed on the outside circumference of a plate for displaying the number of sheets 22. A scale is printed on the upper surface of the plate 22 and it can be observed through a display window provided on a front cover. A circular- arc rib 41 is integrally provided on the lower surface of the plate 22 and a rib 41a projecting inside is formed at one part of the rib 41. Besides, a pawl 41b projecting inside is formed at the end part of the rib 41, and when it is rotated by a prescribed quantity, it is engaged with the rising piece 23e of a locking lever 23, so that the turning of the plate 22 is obstructed.
Patent JP-S6027067-A (JP)
Title: Transfer processing system
Inventor: MIURA KENJI
IPC: G07D9/00
Filed: 1983-07-25
Abstract: PURPOSE:To omit the operations at and after the second time excepting for feed of a transfer amount or cash by issuing selectively a transfer card containing the transfer transaction information in a transfer transaction mode. CONSTITUTION:When the operation is through with the transfer processing, a main control part prints out the banking organ name to be transferred, the branch store name, the account number, the deposit type, the account name, the requester name and the account information by a request of a payer-in through a bankbook print part in the form of the transfer information. At the same time, a transfer card 10 is issued through a bankbook/transfer card slit 7. Thus the transfer information recorded to the card 10 is read by a magnetic head at and after the second time just by putting the card 10 into the slit 7. In such a way, the payer-in can omit the operations excepting for entry of a transfer amount or cash.
Patent JP-S5470282-A (JP)
Title: Production of n-methylmoranoline
Inventor: MATSUMURA SHINGO
IPC: C07D211/46
Filed: 1977-11-10
Abstract: PURPOSE: Formaldehyde is added to a solution conatining Nojirimycin and the reduction is effected to produce quantitatively N-methylmoranoline inhibiting the rise in blood sugar of sugar-loaded animals with simple operation in one step.  
     CONSTITUTION: Formaldehyde which is usually in te form of aqueous solution is added to a solution containing Nojirimycin of formula I (purified Nojirimycin solution or culture medium of an actinomyces producing Nojirimycin) and the catalytic reduction is conducted in the presence of a metal catalyst such as Raney nickel, palladium black at room temperature and normal pressure. After filtering the catalyst, the filtrate is treated with ion exchange resins such as Dowex 50Wx4 (H) to obtain N-methylmoranoline of formula II. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6114549-A (JP)
Title: Discriminating device of printed board
Inventor: KITAJIMA MASAYUKI
IPC: G01N21/956
Filed: 1984-06-29
Abstract: PURPOSE:To automate discriminating operation by mounting a printed board to be inspected between a photomatrix and a light source, and detecting positions of light passes through land holes formed in the printed board through the photomatrix. CONSTITUTION:The titled device consists of the light source 1, photomatrix 4 provided opposite the light source 1, and an inspection table 15 on which the printed board 2 to be inspected is placed, and photodetecting elements constituting the photomatrix 4 are connected to an external circuit through signal lines 6. Then, an inspection zone 2' provided at a specific position on the objective printed board 2 placed on the table 15 is irradiated with light from the light source 1. Then, the kind of the printed board 2 is confirmed through the photomatrix 4 and signal lines 6 with light passed through land holes bored in the board 2'.
Patent JP-S62292716-A (JP)
Title: Ointment base
Inventor: MURATA SHOICHI
IPC: A61K9/06
Filed: 1986-06-11
Abstract: PURPOSE:To provide an ointment base containing propylene glycol, polyethylene glycol, gelation agent, glycerol and alkaline agent, capable of easily dissolving a hardly soluble drug, improving the releasability and absorbability of a drug and fully exhibiting its effect. CONSTITUTION:The objective base can be produced by compounding (A) 5-30(wt)%, preferably 5-20% propylene glycol, (B) 5-50%, preferably 10-50% polyethylene glycol (having an average molecular weight of preferably 200-400), (C) 0.1-5% gelation agent such as carboxyvinyl polymer, CMC, sodium alginate, etc., (D) 10-40%, preferably 10-30% glycerol as moisture-retaining agent and (E) 0.1-3% alkaline agent (e.g. monoethanolamine, sodium hydroxide, etc.). Especially excellent effect can be attained in an ointment produced by compounding said ointment base with an adrenal cortical hormone as an anti- inflammatory agent in combination with dibucaine hydrochloride as a local anesthetic.