baber/WOPTO huggingface dataset:
Patent JP-2000065420-A (JP)
Title: Air conditioner
Inventor: MATSUBARA EISUKE
IPC: F24F13/28
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To improve air cleaning performance by disposing a filter at a position covering an upper surface opening of an upper surface suction port of a cabinet, thereby suppressing a decrease in performance of heating, cooling, dehumidifying or the like. SOLUTION: In a cabinet structure having suction ports at two positions of a front face suction port 4 and an upper surface suction port 6 of the cabinet 1, an air cleaning filter 30 is installed at an upstream side of the port 6, i.e., on the cabinet 1. Accordingly, a large area covering the front face of the port 6 can be assured, and an air cleaning performance is improved. No filter is provided in the port 4. Thus, a decrease in an air volume from the port 6 is supplemented, and a decrease in the performance at the time of heating, cooling, dehumidifying or the like of original functions is prevented. Further, it does not take a labor hour of removing the filter from the cabinet 1, and a replacement of the filter 30 is facilitated.
Patent JP-H0980672-A (JP)
Title: Manufacture of silver halide emulsion, and silver halide photographic sensitive material
Inventor: TSUJI NOBUAKI
IPC: G03C1/18
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To perform a quick processing, increase the sensitivity, reduce the fogging, and enhance the color residual property by adding a spectral sensitizing pigment before the addition of a chemical sensitizer, and adding an azaindene compound in two installments before and after the addition of the chemical sensitizer. SOLUTION: A spectral sensitizing pigment is added in an amount of 50mg-500mg per mole of silver halide before the addition of a chemical sensitizer, and an azaindene compound is added in two installments before and after the addition of the chemical sensitizer. In this case, the spectral sensitizing pigment is dispersed into solid fine grains, and added. The chemical sensitizer is formed of selenium compound or tellurium compound. Further, the chemical sensitizer is formed of gold compound and selenium compound or tellurium compound. The kind of the spectral sensitizing pigment used therein is not particularly limited, and any photographic spectral sensitizing pigment can be optionally used.
Patent JP-H1082846-A (JP)
Title: Magnetic force line visualizing method
Inventor: WAKAMATSU HIROMI
IPC: G01R33/10
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic force line visualizing method allowing magnetic force line distribution to be observed in detail while being hardly subject to the influence of gravity. SOLUTION: Magnetic powder 22 of fine grain such as carbonyl iron, and a fluid 21 are prepared and distributed by mixing and agitating to prepare mixed liquid 31. A permanent magnet 41 to be an analyzed object is submerged in the mixed liquid 31. The fluid is coagulated after the magnetic powder 22 forms a chain array 51 along the magnetic force line of the permanent magnet 41. The magnetic powder is mixed in the fluid and receives the action of buoyancy, viscous force, and the like so as to be unsubject to the influence of gravity. The magnetic powder therefore forms a chain array along the magnetic force line even on a weak magnetic field part, and the magnetic force line can be caught accurately.
Patent JP-S6477997-A (JP)
Title: Printed-board mounting structure
Inventor: IKEDA SATOSHI
IPC: H05K7/14
Filed: 1987-09-18
Abstract: PURPOSE:To mount large printed boards and to insert and remove divided printed boards discretely, by providing auxiliary rails in close proximity to guide rails 1-3, and inserting a holding member 15 into a slot formed with the auxiliary rails. CONSTITUTION:Guide rails 1-3 are arranged so as to face each other in a shelf 11. Auxiliary rails 11-1 are arranged in the close proximity to positions, where divided printed boards 4-1 and 4-2 are mounted. When the divided printed boards 4-1 and 4-2 are not mounted, large printed boards 3 can be inserted between all the facing guide rails 11-3. When the divided printed boards 4-1 and 4-2 are mounted, a protruding part 15-1 is provided on the mounting side of the divided printed boards 4-1 and 4-2. A holding member 15 is inserted in the auxiliary rails 11-1. Then, the divided printed boards 4-1 and 4-2 can be inserted into the slots individually. Therefore the large printed boards can be mounted into the slots, into which the divided printed boards are mounted. One of the divided printed boards can be inserted and removed discretely.
Patent JP-H04115993-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: SAITO HITOSHI
IPC: B41M5/382
Filed: 1990-09-07
Abstract: PURPOSE:To form a mat like writable recording image by adding a fibrous inorg. filler to a dye receiving layer. CONSTITUTION:A thermal transfer image receiving layer consists of a base material film and the dye receiving layer provided to at least one surface thereof. As the base material film, various plastic films or sheets such as synthetic paper (polyolefin or polystyrene type), fine paper, art paper or the like can be used. An especially pref. resin for forming the dye receiving layer is a vinyl type resin or a polyester resin and a fibrous inorg. filler (whisker) is added to the dye receiving layer. As a material pref. as the whisker, a potassium titanate whisker, a zinc oxide whisker or a graphite whisker is designated. The content of the whisker is pref. 1.0-100 pts.wt., pref., 30-60 pts. wt. per 100 pts.wt. of the resin forming the dye receiving layer and the mean length of the whisker is pref. 5-50mum and the mean diameter thereof is pref. 0.1-1mum.
Patent JP-S61115626-A (JP)
Title: Locking mechanism with air cylinder and press lower die ascending descending device using air cylinder thereof
Inventor: HOSHI HIDEO
IPC: B30B1/32
Filed: 1984-11-08
Abstract: PURPOSE:To make the lower die ascending and descending device of a press compact and simple in structure by using the air cylinder to equip with a locking mechanism as the driving source of the ascending and descending device of the lower die. CONSTITUTION:A piston 28 is tightly fitted freely slidably to the main body 20 of a cylinder. fixed bodies 35, 35 are provided by projecting the piston rod 24 connecting it on the prescribed position of the inner peripheral face of the cylinder main body 20 of the air cylinder 2 which is projected from the one end of the cylinder main body 20 and on the outer peripheral face of the piston 28. A device groove 31 is formed on either one part of the corresponding face with the movable body which is fixed to the projecting part of the piston rod 24 and a fitting aperture 32 on the other part respectively. It is so made that the locking body 34 which is possible to advance into and retreat from the fitting aperture 32 is fitted in the device groove 31 and locked unmovably with the advance of the piston 28 into the fitting aperture 32 which the locking body 34 corresponds to in the final end of its reciprocating stage and by the changeover of the pressurizing air for driving of the piston 28 to be fed to the cylinder main body 20 the locking body 34 retreats from the inside of the device groove 31 prior to the start of the reciprocating movement of the piston 28 and the lock is released.
Patent JP-H1058955-A (JP)
Title: Air conditioner for vehicle
Inventor: SAWADA MASAO
IPC: B60H1/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a foul smell in the air, is blown into a cabin in the open air mode, by installing an exhaust port comprising an exhaust damper in an air duct between a blower and an evaporator, and exhausting the foul smell by switching the exhaust damper to close the duct side, and to open the exhaust port, when the foul smell is generated. SOLUTION: An exhaust port 20 comprising an exhaust damper 19, is installed in an air duct 18 connecting a blower 2 and an evaporator 3, and a smell sensor 21 is installed on an air intake 11. An actuator 23 is driven by a controller 22, when a signal that the foul smell is detected, is received from the smell sensor 21, thereby the exhaust damper 19 is switched to the position to close the air duct 18 side, and to open the exhaust port 20 side. Thereby the air including the foul smell, is intaken in the casing 1 from the air intaken 11, and is exhausted to the outside of the car from the exhaust port, while pressed up by the blower 2. The exhaust damper 19 is returned to the initial position by the actuator 23 after a prescribed time has passed, so that the air conditioner is switched to the ordinary operation thereafter.
Patent JP-2000012822-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: KURIYAMA TOSHIHIRO
IPC: H04N5/374
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity MOS solid image pickup element and a manufacturing method thereof. SOLUTION: In a solid-state image pickup device, a photodetecting part 13 and a detection part 14a are formed in a semiconductor substrate 10; a gate electrode 12 is formed on the semiconductor sybstrate 10 via an insulating film 11; plural pixels containing reading out circuit which electrically connects to the detection part 14a are arranged; an antireflection film 15a is formed on the semiconductor substrate 10 averting at least a part of the upper part of the detection part and 14a via the insulating film 11.
Patent JP-S6294969-A (JP)
Title: Bonding wire for semiconductor device
Inventor: HOSODA NAOYUKI
IPC: H01L23/49
Filed: 1985-10-22
Abstract: PURPOSE:To achieve a preparation with a specified characteristics, and prevent completely damages of the main body of a semiconductor chip and Al alloy wiring film on the chip surfaces, by forming an extremely thin wire of high purity copper wherein the content of components of S, Ag, Se, and Te as inevitable impurity and the total content of the inevitable impurity are made less than a specified value. CONSTITUTION:A bonding wire is constituted of extremely thin wire of high purity copper wherein the content of components of S, Ag, Se and Te as inevitable impurity is made as follows; S: less than 0.5ppm, Ag: less than 0.5ppm, Se: 0.2ppm and Te: less than 0.2ppm. The total content of inevitable impurity also is made less than 5ppm. The Vickers hardness is 38-45 in stock material state. As to final characteristics, ductility is 5-22% and shearing strength is 16-28kg/mm<2>. The upper limit of components of S, Ag, Se and Te as inevitable impurity and that of total content of inevitable impurity are determined in an experiential manner. When these upper limits are exceeded, it becomes impossible to prevent completely the occurrence of wire breakage etc.
Patent JP-2000072411-A (JP)
Title: Ozone generation device and its production
Inventor: KUBO KIE
IPC: H01T23/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an ozone generation device having a proper discharging gap. SOLUTION: A cylindrical metallic pipe 21 is arranged in a device main body 1 and a discharge pipe 12 is inserted into the metallic pipe 21. Pressurized water is filled in a cooling space 9 between the device main body and the metallic pipe 21 and the metallic pipe 21 is projected to the discharge pipe 12 side by being deformed by the pressurized water. In this way, a discharging gap 14 between the discharge pipe 12 and the metallic pipe 21 is adjusted to a proper value.
Patent JP-S61116953-A (JP)
Title: Rotary electric machine
Inventor: OSADA MASAHIRO
IPC: H02K1/14
Filed: 1984-11-09
Abstract: PURPOSE:To increase generating magnetic flux, by providing short-circuit coils for a stator or a rotor, and by arranging magnetic resistance between the rotor and the stator so that the resistance for the front side half in the rotational direction may be different from that for the rear side half. CONSTITUTION:A rotary electric machine is organized with a stator 6 wound up with armature windings 1 and a rotor 7 provided to be freely rotated in the stator. And when radial lines toward magnetic poles from a rotary central shaft are presumed by the rotor 7, then a non-symmetric structure is arranged on the right and left of the radial lines, and so short-circuit coils 10, 10' are provided for the front side in the rotational direction. In this manner, magnetic flux phi4, phi4' produced by electric current through the armature windings 1 is to work to strengthen the magnetic pole N of the rotor 7, and the magnetic flux can be effectively used.
Patent JP-S6479819-A (JP)
Title: Data input system
Inventor: KATO SHIGEKI
IPC: G06F3/02
Filed: 1987-09-22
Abstract: PURPOSE:To remove an offensive to the eye due to blinking and to easily observe a cursor by monitoring the interval of key inputs and controlling the blinking of the cursor. CONSTITUTION:The title system is provided with a CRT control software 5 for controlling a display device 2, a KB control software 6 for controlling a keyboard 4, a timer control software 7 for controlling time, and an application software 9 for executing specific operation to monitor an interval between respective key depressions and to control the blinking of the cursor 3. Consequently, the offensive to the eye due to blinking to be generated at the time of inputting data or the difficult detection of a cursor position can be removed.
Patent JP-H02237988-A (JP)
Title: Isooxazolopyridine-based mevalonolactone
Inventor: FUJIKAWA YOSHIHIRO
IPC: C07D498/04
Filed: 1989-09-12
Abstract: NEW MATERIAL:Compounds of formula I {R<1> is H, 1-8C alkyl, 2-6C alkenyl, etc.; R<2> is R, 1-6C alkyl, 2-6C alkenyl, etc.; R<3> and R<4> are H, 1-8C alkyl, 3-7C cycloalkyl, etc.; Y is -CH<2>-, -CH<2>CH<2>-, -CH=CH-, etc.; Z is-Q-CH2WCH2- [Q is -C(O)-, etc.; W is -C(O)-, etc.], etc.}. EXAMPLE:(E)-7-[4-(4''-fluorophenyl)-3'-methyl-6'(1''-methylethyl)isoox azolo [5,4- b]pyridln-5'-yl]-3,5-dihydroxyhept-6-enic acid. USE:An antihyperlipoproteinemia agent and an antiatherosclerosis agent. PREPARATION:A compound of formula II is reacted with a double anion of an R<14> ester (R<14> is alkyl of hydrolyzable alkyl ester) of acetoacetic acid to obtain the objective compound of formula III.
Patent JP-H09153104-A (JP)
Title: Function generation circuit
Inventor: SHIBUYA NAGAHISA
IPC: G04G3/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To attain highly precise temperature compensation for crystal oscillation frequency. SOLUTION: A current proportional to the cube of a difference between peripheral temperature Ta and reference temperature T0 is generated. Thereby the function generation circuit is provided with two diode strings 11, 13 each of which consists of two diodes, two diode strings 12, 14 each of which consists of three diodes, a current source 6 for allowing a constant current to flow into the diode string 11, and a current source 16 for allowing the constant current to flow out from the diode string 13.  The circuit is also provided with a current source 10 for allowing a current proportional to Ta -T0 to flow into the diode string 12 when Ta >=T0 and allowing a current proportional to |Ta -T0 | to flow out from the diode string 14 when Ta <T0 , NPN and PNP transistors(TRs) 8, 9 respectively having collectors connected to an output terminal 1 and two operational amplifiers 15, 25 for respectively supplying voltage between the anode terminals of the strings 11, 12 to the base-emitter of the TR 8 and supplying voltage between the cathodes of the strings 13, 14 to the base-emitter of the TR 9.
Patent JP-2000053550-A (JP)
Title: Oral cavity-rinsing agent composition and dentifrice composition
Inventor: AOKI HIDEKI
IPC: A61K8/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an oral cavity-rinsing agent composition useful for beautifully whitening teeth and the prophylaxis of footorexare and also having multifunctions which are to continuously prevent caries, and the destruction and inflammation of periodontium (e.g. periodontal disease) for a long period. SOLUTION: This oral cavity-rinsing agent composition and a dentifrice composition include hydroxyapatite fine grains, which have adsorbed anti- inflammatory or antiallergic substances (e.g. perilla extract, propolis, or the like) on the surfaces of the particles, having 0.01-10 μm average particle diameter of primary particles as a principal solid constituent.
Patent JP-2000128545-A (JP)
Title: Production of ceramic film
Inventor: CHEN CHIEH-CHENG
IPC: H04L69/40
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for sticking a thin ceramic film onto a porous support. SOLUTION: This improved method is comprised of first providing a colloidal suspension of a ceramic powder and a polymer precursor, then mixing the polymer precursor and the colloidal suspension, further coating the obtained mixture onto a support for supporting the film to form a combined structure and finally heating the combined structure to form a high density film on the support. It is preferable that the colloidal suspension contains a water-base solvent and the average particle diameter of the ceramic powder is less than 50 μm.
Patent JP-H0685921-A (JP)
Title: Talking line selecting and connecting system
Inventor: IKENO MASAHIRO
IPC: H04M3/42
Filed: 1992-09-04
Abstract: PURPOSE:To reduce defect of communication by setting up a speech line with high quality up to a caller as to a call susceptible to the effect of external noise such as data communication. CONSTITUTION:Line quality measurement devices 13, 14 or the like measure the line quality of speech lines 9, 10, a speech line quality management table is generated in the order of line quality of speech lines and the table is stored in an exchange. Then the exchange accommodating a caller terminal equipment 1 identifies the attribute of a caller terminal equipment and when the exchange recognizes a call from a data terminal equipment to which a high quality speech line is desired to be allocated, the exchange connects the high quality speech line selectively to the caller based on the speech line quality management table. Furthermore, in order to inform a post exchange that a all requires a high quality speech line, the exchange adds a call class representing the requirement of the high quality speech line to a selection signal or the like and sends the resulting signal. Thus, the exchange connects a call of the caller to the high quality speech line and selects the speech line and connects the lone up to a caller.
Patent JP-H0793792-A (JP)
Title: Reference voltage generating circuit
Inventor: DOI AKIHIKO
IPC: G11B7/125
Filed: 1993-09-22
Abstract: PURPOSE:To obtain a reference voltage generating circuit capable of preventing surely the supply of an abnormal reference voltage and the drive of an element even though a reference voltage becomes abnormal. CONSTITUTION:In a case that the reference voltage becomes abnormal, the abnormality is detected by a reference abnormality detecting circuit 58 and the reference voltage of an abnormal time is applied to a laser driving voltage generating circuit 54 instead of the reference voltage by being switched by a switch circuit 64. Moreover, a switch circuit 52 is opened and the supply of the driving current to a laser diode 9 is stopped. Thus, the supply of the current to the laser diode 9 is surely stopped.
Patent JP-H0284890-A (JP)
Title: Picture recording circuit for household video tape recorder
Inventor: SAITO ISAO
IPC: H04N5/445
Filed: 1988-09-20
Abstract: PURPOSE:To record the date of picture recording, etc., and to cancel inconvenience by synthesizing a character picture signal and a picture signal. CONSTITUTION:A title setting circuit 1 executes the preparation of title characters, which are recorded on a picture, by operation from a keyboard. A character generator circuit 2 generates the character picture signal to write the title characters from the title setting circuit 1, date, hour, minute and second data from a timer circuit and TV channel No. in a commanded size at a position on a screen according to a command from a picture recording control circuit 3. A picture mixing circuit 4 mixes the character picture signal and picture signal to be inputted from an external part and outputs the mixed signal to a picture recording head 6.
Patent JP-H1084498-A (JP)
Title: Noise reduction circuit
Inventor: NAGATA HIROSHI
IPC: H04N5/21
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To increase noise reduction effect in a circuit reducing a noise by adding a DC component, in response to a noise to a received image signal. SOLUTION: This circuit is provided with a reference signal generating circuit 1A, such as a low-pass filter reducing noise of a flat part of an input image signal (a), a reference signal generating circuit 1B such as a median a filter to reduce noise, while keeping an edge component. Reference signals (c), (d) are selected by a selection circuit 5 according to the detection result of an edge detection circuit 4, to obtain a reference signal (e) of a level discrimination circuit 6. A DC component generating circuit 7 generates a DC signal (g), in response to the S/N of the input signal, and polarity of the DC signal is decided in response to the decision result (0 or positive or negative) of the decision circuit 6 (a multiplier 8) and an adder 9 is used to add the result to the input signal (a).
Patent JP-S6392218-A (JP)
Inventor: ISOMATSU NOBUO
IPC: H02H7/045
Filed: 1986-10-07
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-2001059701-A (JP)
Title: Fingerprint identifying device
Inventor: FUNABASHI TAKESHI
IPC: A61B5/117
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fingerprint identifying device capable of preventing an electrical and mechanical breakdowns of silicon chip sensor. SOLUTION: This device comprises a protection member 4 which opens and closes a detecting face of a fingerprint detecting means 40, and electrically and mechanically protects the detecting face of the fingerprint detecting means 40, by keeping the protection member 4 at an open state with a protection member keeping means 7 when the open state of the member 4 is detected, and then releasing the keeping the member 4 at the open state when detection of a fingerprint is terminated.
Patent JP-H0761305-A (JP)
Title: Method for fitting cushion foam rubber
Inventor: IWASAKI TAKASHI
IPC: B60R21/04
Filed: 1993-08-30
Abstract: PURPOSE:To fit cushion foam easily in compliance with the curved surface of a material, to which cushion foam is to be fitted, by forming a slit from one surface of cushion foam to the inside of thickness to form plural continuous blocks, and bending this cushion foam to attach it for fixation to a curved surface of the material, to which the cushion foam is to be fitted. CONSTITUTION:Cushion foam 2 is bent for deformation at a slit 3a so as to separate blocks 2a, 2b, and attached for fixation to a curved surface of a material 1, to which cushion foam is to be attached. In the case where the curved surface of the material 1, to which the cushion foam is to be attached, is formed into the recessed curve, this bent cushion foam 2 is arranged so as to be attached to a plate surface of the material 1, to which the cushion foam is to be attached, on the end surface of each block 2a, 2b, namely, the surface formed with the slit 3a, and bonded for fixation with an adhesive agent.
Patent JP-S6299396-A (JP)
Title: Production of 2-ene-6-one steroid
Inventor: YUYA MASAKAZU
IPC: C07J53/00
Filed: 1985-10-25
Abstract: PURPOSE:A specific 6-ketosteroid is iosmerized by using hydrobromic acid as a catalyst and heating them in a solvent to give the title compound which is used as a synthetic intermediate of brassinolides in high yield. CONSTITUTION:A 6-ketosteroid of formula I [R<1> is formula II or III (R<2> is H, methyl, ethyl; * is the position at which R<1> bonds to the steroidal nucleus) is treated with hydrobromic acid as a catalyst in a solvent. The 3-bromosteroid of formula IV is collected and heated in a solvent to effect dehydrobromination.