baber/WOPTO huggingface dataset:
Patent JP-S62103810-A (JP)
Title: Laminated type magnetic head
Inventor: EGAWA MOTOJI
IPC: G11B5/265
Filed: 1985-10-30
Abstract: PURPOSE:To decrease the magnetic resistance and to enlarge the output by replacing most of the supporting member of the chip for recording and reproducing and the chip for erasing by the magnetic material and constituting the sticking position of both chips so that the corresponding magnetic materials of both chips can be brought into contact each other. CONSTITUTION:For a supporting member 26, excluding the part to bring into contact with a core 20 for recording and reproducing, and for a supporting member 40, excluding the part to bring into contact with a core 34 for erasing, most of the parts are composed of the magnetic material, and a chip 12 for erasing is arranged at both sides of a chip 10 for recording and reproducing. The chip is dislocated for the length W only and arranged so that both side surfaces of an I type core part 14 of the recording and reproducing can be brought into contact with a core part 28 of the core 34 for the erasing, only the part of bring into contact with the adjoining gap is a non- magnetic ceramic and the remainder is a magnetic material. As the magnetic circuit for the recording and reproducing, excluding the vicinity of a gap 18, the magnetic path cross section for the I type core part 14 is essentially increased by the core 34 for the erasing and the magnetic path cross section for an L type core part 16 is increased by a magnetic ceramic 38. Thus, the magnetic resistance is reduced and the output comes to be larger.
Patent JP-H0696882-A (JP)
Title: Discharge lamp lighting device
Inventor: KIDO SHOJIRO
IPC: H05B41/24
Filed: 1992-09-14
Abstract: PURPOSE:To accelerate the luminous flux rise when a discharge lamp is started with a low-cost circuit system. CONSTITUTION:When a lamp L is dielectrically broken down, switching elements S0, S1 are not turned on concurrently so that no short-circuit current flows in a diode D2 serving as the discharge path of a capacitor C3. The switching element S0 is not turned on while the switching element S1 is turned on, and the switching element S0 is turned on while a switching element S2 is turned on.
Patent JP-H08105064-A (JP)
Title: Construction of footing
Inventor: HATAMA HIROSHI
IPC: E02D27/01
Filed: 1994-10-07
Abstract: PURPOSE: To improve the extent of workability by way of attaching a connecting form to the specified position after positioning it simply even in case of such as executing it with a wall-like footing block as well as to perform the execution of works in an accurate manner. CONSTITUTION: Two wall-like precast concrete footing blocks 1 are erected at an interspace between two end faces, connecting these end faces of the two blocks 1 with a connecting means. In addition, each connecting form 2 is set up at both sides of the interspace between these end faces of the blocks 1. Each position in the vertical direction of these connecting forms 2 is positioned aright by a positioning engaged means, while these connecting forms 2 at both the sides are joined together through a connecting means. Then concrete is placed beneath the footing blocks 1 and thereby a base footing is formed and simultaneously concrete is placed in space between these connecting forms 2 at both sides between the two end faces of the adjacent footing blocks 1, forming connecting concrete part there.
Patent JP-S62104761-A (JP)
Title: Recorder
Inventor: ICHINOSAWA TOSHIJI
IPC: B41J2/05
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a recorder capable of performing high-speed stable recording by making recording by using a recording paper holding mechanism to fix a recording paper at a fixed position and a facial head of a matrix structure without moving the recording paper and the facial head during recording. CONSTITUTION:A recording paper 3a sent in a fixed amount is exactly held on the plane of a vacuum adsorption mechanism 2. When an ink belt 5 is passed through a vacuum unit 7, all the remaining ink is sucked up and removed. Ink held in the holes or recessions provided in the ink belt is fed by the ink belt 5, heated selectively by a facial head having a matrix structure, and jetted by the pressures of bubbles generated in the ink. The ink is completely fixed to the recording paper 3a by the mechanism 2 for recording. Color recording is obtained by lapping the recordings of four-color inks of black, cyane, Magenta, and yellow colors on the same recording paper.
Patent JP-H0293372-A (JP)
Title: Apparatus for taking in output of endless volume
Inventor: ARAI KAZUAKI
IPC: G01R13/20
Filed: 1988-09-30
Abstract: PURPOSE:To take in the output of an endless volume by renewing the present position and the output holding voltage of the volume when the comparing difference between the output from a microcomputer storing the present position of the slider of the volume and the output of the volume is equal to or more than predetermined quantity. CONSTITUTION:The digital output corresponding to the position of the slider of the volume stored in the memory part mounted in a microcomputer 20A is converted by a D/A converter 22 through a controller 21A to be compared with the output of the volume from an analoque switch 26 by a comparator 24. Until this comparing result is reaches predetermined quantity for more, the position data stored in the microcomputer 20A is not renewed and voltage holding circuits 28-31 holding the output of the converter 22 through the analogue switch 27 controlled in timing different from the switch 26 by the controller 21a as the output of the volume are not selected. By this circuit constitution equivalent to one to which this histeresis is provided, the output of the endless volume is well taken in without being affected by noise.
Patent JP-S60139019-A (JP)
Title: Photocoupler device
Inventor: SATOU HIDEO
IPC: H03K3/42
Filed: 1983-12-27
Abstract: PURPOSE:To keep assuredly an output generating state despite discontinuation of an input signal and without using a memory separately, by connecting a phototransistor to a light emitting diode. CONSTITUTION:A phototransistor 23 containing a photodiode 23a and a transistor TR23b is connected to a light emitting diode 22 to which the DC voltage E1 is applied via a resistance R1. A phototransistor 26 for output use has the same constitution as the transistor 23. The light irradiated from the diode 22 is received by both photodiodes 23a and 26a. Then the forward bias voltage is applied between terminals 24 and 25 to turn on the TR23b. Thus the diode 22 emits light and then keeps this light emission although application of the bias voltage is discontinued. Therefore the transistor 26 of the output side is also held in a driving state. Thus it is possible to keep assuredly an output generating state despite disconnection of an input signal and without using a memory separately.
Patent JP-H0290960-A (JP)
Title: Electrostatic coating device
Inventor: YANO MASAKI
IPC: B05B5/025
Filed: 1988-09-29
Abstract: PURPOSE:To adjust paint discharge by providing a fluorescent optical fiber thermometer, a light/electricity conversion device, a control electric circuit and an electricity/air pressure conversion device. CONSTITUTION:A light/electricity conversion device 17, an air pressure indication circuit 18, a digital/analog converter 19 and an electricity/air pressure converter 20 are sequentially connected to form a coating material discharge control mechanism 3. A fluorescent pulse (b) generated through the tip 11 of a thermometer in a coating chamber is converted to an analog electric signal (c) which indicates measured coating material temperatures by the converter 17 through optical fiber cable 13, and then the converted signal is connected to the indication circuit 18. The indication circuit 18 sets a digital electric signal (d) equivalent to an air pressure proportional to a paint discharge required in relation to coating material viscosity, on the basis of a signal (c) for coating material temperature, and this digital signal is output to the converter 19. The signal (d) is converted to an analog signal (e) by the converter 19, and further is converted to a signal for air pressure by the converter 20.
Patent JP-H1156232-A (JP)
Title: Milk and milk product enriched with vitamin k and calcium
Inventor: KATO TAKESHI
IPC: A23L33/15
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a milk and a milk product effective for preventing and treating various bone diseases such as osteoporosis, by enriching a milk and a milk product with vitamin K and calcium. SOLUTION: The milk or milk product are enriched with 10-800 μg/100 g of vitamin K and 100-8, 000 mg/100 g of calcium, has promoting actions on osteoplasty and inhibitory actions on bone resorption and are effective for preventing and treating bone diseases such as fracture, rheumatism, arthritis, lumbago, osteoporosis, etc., in the whole life stage from a growth period to senility.
Patent JP-S6397701-A (JP)
Inventor: OHASHI KAZUO
IPC: E01C11/26
Filed: 1986-10-15
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-2000075495-A (JP)
Title: Exposure device
Inventor: TAKAI SHINICHI
IPC: G03F1/76
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device capable of rapidly performing exposure processing to photosensitive material regardless of the material or the thickness of an original plate and stably performing exposure in spite of the deterioration of a light source or the fluctuation of a power source. SOLUTION: Original paper 30 on which image information 30a is recorded and the photosensitive material 31 are superposed and placed on a light transmissive original placing part. In the case of exposing the image information on the original paper to the photosensitive material with a light beam from the ultraviolet lamp 9 of the light source, the light beam transmitted through the original paper is received by a sensor 20, converted into an electrical signal and inputted in a controller 8.  The controller 8 is provided with a timer which counts the operation time of the light source, a storage part in which exposing light quantity necessary for the exposure of the photosensitive material is previously set, a means for arithmetically calculating integrated light quantity based on the transmitted light quantity through the original paper detected by the sensor and the counted time by the timer, and a means for generating a signal for intercepting the light source when the exposing light quantity and the integrated light quantity are compared and both of them are equal.
Patent JP-S60140250-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G03G5/04
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a photoconductive member superior in photosensitivity, etc., by forming a photoconductive layer made of amorphous Si and Ge and contg. C in a nonuniform concn. distribution in the layer thickness direction, and an amorphous layer made of Si and N in succession on a substrate. CONSTITUTION:The objective photoconductive member 100 is obtained by successively forming on a substrate 101 the first photoconductive layer 102 made of amorphous Si and Ge and the second amorphous layer 103 made of Si and N. The first layer 102 contains C in a concn. distribution in the layer thickness direction having concn. C1 in the first region 104, C3 in the third region 106, and C2 in the second region 105 formed in this order from the side of the substrate 101, and C3 is never highest alone, and when one of the three is 0, the other two are not 0 and not equal to each other.
Patent JP-H1177827-A (JP)
Title: Technique for renovating/repairing existing piping
Inventor: YAGI SHUICHI
IPC: F16L55/16
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To positively prevent the imperfect adhesion by an adhesive to be used for bonding an inner lining tube from occurring and at the same time, simply perform a treatment for eliminating the imperfect adhesion without the necessity to perform a special operation such as pressure control. SOLUTION: This technique for renovating/repairing existing piping is to connect one of the ends of a flexible resin pipe 10 to one of the ends of an existing ductwork P, then connect a transparent tube to the other end of the flexible resin pipe 10 and cut the inner lining tube of the transparent tube using the other end of the flexible resin pipe 10 as a reference, such a state that the pipe 10 is held, after checking that the inner lining tube is moved forward through the transparent tube. In addition, a fluid introduction device 22 is connected to the end of the flexible resin pipe 10 and the flexible resin pipe 10 is loosened from its holding state to circulate a fluid through the inner lining tube and the fluid introduction device 22.
Patent JP-2001064355-A (JP)
Title: Production of epoxy resin
Inventor: OKAMOTO SATOSHI
IPC: C08G59/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To produce an epoxy resin having a low total chlorine content by reacting a polyhydric phenol with an epihalohydrin in the presence of an alkali metal hydroxide while causing water in the system to flow out together with the epihalohydrin without allowing the outflow to return to the system. SOLUTION: A condensate of a phenol with an aldehyde or ketone is used as the polyhydric phenol. The phenol is phenol, o-cresol, or the like; the aldehyde is formaldhyde, acrolein, or the like; and the condensate is a novolak, a bisphenol, or the like. Epichlorohydrin is an example of the epihalohydrin. In terms of handleability, an aprotic polar solvent (e.g. dimethyl sulfoxide) may be used in the reaction. Sodium hydroxide in the solid form or as a 5-50 wt.% aqueous solution is used as the alkali metal hydroxide, and its amount is 10-300 pts.wt. based on 100 pts.wt. epihalohydrin.
Patent JP-S62169888-A (JP)
Inventor: SHIYATSUKU ARAJII
IPC: B01J19/24
Filed: 1986-10-17
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-H0583454-A (JP)
Title: Facsimile equipment
Inventor: NUNOKAWA NORIKO
IPC: H04N1/00
Filed: 1991-09-25
Abstract: PURPOSE:To transmit data by converting character data to braille data from a transmission side and to output the data by punching the braille data at a reception side in a facsimile equipment. CONSTITUTION:Character information described on a transmission document 1 is recognized as character information by a character recognition part 2. A braille retrieving part 3 retrieves the image data of braille in accordance with recognized character information by using a character    braille correspondence table 4, and converts a character letter to the braille image data. The braille image data is transferred from a communication control part 5 at a transmission side to a communication control part 6 at a reception side. A braille punching part 7 punches a hole at a part corresponding to the point of received braille image data and records it on the recording paper.
Patent JP-2001075721-A (JP)
Title: Device and method for graphic input and recording medium where program for graphic input is recorded
Inventor: NAKAJIMA KENJI
IPC: G06F3/0488
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the unnecessary movement of a pen, a pointing device, etc., by cyclically displaying shaping and recognition candidates when the coordinates of input data are stopped for longer than a specific time and determining a candidate which is being displayed as a conversion result when the input coordinates are changed. SOLUTION: An input monitor part 2 once judging that a pen 5 is stopped starts shaping and recognizing input data. A shaping and recognizing process part 3 once receiving the input data from the input monitor part 2 starts shaping and recognizing the data. Once a shaping and recognition candidate is determined, a shaping and recognition result display part 4 displays shaping and recognition candidates cyclically in order at the position of the input data on a transparent tablet 6. While the shaping and recognition result display part 4 displays the shaping and recognition candidates cyclically, the input monitor part 2 monitors the input state of a coordinate input part 1 and regards a shaping and recognition candidate being displayed as a correct shaping and recognition result when the input data are not in the stop state any more.
Patent JP-H03107681-A (JP)
Title: Plastic valve and manufacture thereof
Inventor: YONEDA RYUICHI
IPC: F16K27/06
Filed: 1989-09-20
Abstract: PURPOSE:To improve sealing property and strength by integrally protruding a rotating shaft in the vertical direction of vertical axial line, and receiving a spherical valve having a through hole provided in horizontal axial line direction through a center in a valve box having a spherical inner surface to contact with the spherical valve outer surface and a cylindrical part for receiving the rotating shaft. CONSTITUTION:Rotating shafts 2A, 2B are integrally protruded in vertical direction along vertical axial line N-N, and a spherical valve 4 having a through hole 3 provided in horizontal axial line T-T direction through a center C is received in a valve box 5 having a spherical inner surface 5A to contact with the outer surface of the valve body 4 and cylindrical parts 5B, 5B for receiving the rotating shafts 2A, 2B in such a manner as to be rotatable around the vertical axial line N-N. The valve box 5 has a connecting line 6 along a vertical surface including the vertical axial line N-N and crossing a flow direction (arrow x) at a right angle, and a sleeve body 7 is closely fitted between the rotating shaft 2A on the side on which an operating handle H is mounted and the valve box 5 inner surface.
Patent JP-H1084785-A (JP)
Title: Tray for base water feeding
Inventor: OE TATSUYA
IPC: A01G27/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a tray for base water feeding which is easy to carry, is capable of preventing root rot and is adequate for pots, etc., by inserting the end of a mat through a slit into a trough and immersing this mat into a liquid manure, etc. SOLUTION: This tray consists of a grid- or net-like or porous receiving tray 15 which has air permeability and water permeability, the mat 17 which is made of a non-woven fabric and is laid on this receiving tray 15 and the trough 21 which is mounted on the receiving tray 15, is formed with the longitudinal slit 19 in the upper side part and into which water or the liquid manure 22 is put. The end of the mat 17 is inserted through the slit 19 into the trough 21 and is immersed into the water or the liquid manure 22. A perforated film 16 is preferably laid between the mat 17 and the receiving tray 15 and the trough 21 is installed no the mat 17.
Patent JP-H06198182-A (JP)
Title: Hydrogenating conversion catalyst
Inventor: KARORUSU MARIA UAN BAREGOI
IPC: C07B61/00
Filed: 1993-09-07
Abstract: PURPOSE: To provide a catalyst used in hydroconverting treatment, particularly a catalyst contg. nickel as a catalytically active component. CONSTITUTION: A catalyst used in hydroconverting treatment comprises nickel supported on a silica-alumina carrier, which carrier has been prepared from an amorphous silica-alumina starting material having a pore volume of at least 1.0 ml/g. A process for preparing the catalyst comprises preparing the carrier from the amorphous silica-alumina starting material having a pore volume of at least 1.0 ml/g and bringing the carrier so-formed into contact with a nickel compd. in the presence of a liquid, preferably under an acidic condition, to impregnate the carrier with nickel. The catalyst is generally used in hydroconverting treatment, particularly for preparation of intermediate fractions by hydroconversion of hydrocarbons formed by the Fischer-Tropsch method, and hydroisomerization of alkanes.
Patent JP-S61126151-A (JP)
Title: Oil-resistant rubber composition
Inventor: WATANABE NOBORU
IPC: C08L33/00
Filed: 1984-11-21
Abstract: PURPOSE:To provide a rubber compsn. having excellent resistance to high- temperature flexural fatigue, sliding-sealing, heat, and oil, consisting of a nitrile group-contg. hydrocarbon rubber and a liquid polymer contg. nitrile groups. CONSTITUTION:The conjugated unit moiety of an unsaturated nitrile/conjugated diene copolymer rubber obtd. by copolymerizing an unsaturated nitrile and a conjugated diene is hydrogenated to obtain a nitrile group-contg. hydrocarbon rubber (A) having a nitrile group-contg. monomr content of 5-70wt% and an iodine value of 120 or below (e.g. butadiene/acrylonitrile copolymer rubber). 99-40wt% component A, a nitrile group-contg. liquid polymer which has a nitrile group-contg. monomer content of 5-70wt%, an iodine value of 120 or below and a number-average MW of 500-10,000 and is a lower-molecular polymer of component A, and optionally sulfur valcanizing contg. org. peroxide, filler, antioxidant, plasticizer, etc., are blended together.
Patent JP-2001077801-A (JP)
Title: Cryptographic key confirmation device
Inventor: TSURUMARU JUNICHIRO
IPC: H04W12/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To allow a cryptographic key confirmation device that can make a simultaneous notice to a plurality of terminals to confirm a revised group communication cryptographic key at a high-speed. SOLUTION: In a terminal 1, a bit exchange section 16 revises a bit position of a communication cryptographic key extracted from a memory 14 and a ciphering/decoding section 13 uses a key delivery cryptographic key to cipher the communication cryptographic key. A bit selection section 15 selects and extracts a prescribed bit from the communication cryptographic key and transmits the bit to a collation re-transmission section 31 of a base station 2. The base station 2 conducts a similar arithmetic operation and gives the obtained information to the collation re-transmission section 31. The collation re-transmission section 31 compares the information sent from the terminal 1 with the information of the base station 2.  When they are dissident, it is discriminated that the communication cryptographic key possessed by the terminal 1 is in error and processing such as re-transmission of the communication cryptographic key is conducted.
Patent JP-S62108786-A (JP)
Inventor: KURIHARA YASUTOSHI
IPC: H05K3/12
Filed: 1985-11-06
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-S6488817-A (JP)
Title: Clock device
Inventor: FUKUDA MASAHARU
IPC: G06F1/14
Filed: 1987-09-30
Abstract: PURPOSE:To simplify the read procedures of a clock by inhibiting counting-up of high-order and low-order counters in the clock data read period. CONSTITUTION:In the period other than the clock data read period, a flip-flop 30 is reset. When a clock counting-up request signal 201 outputted from a synchronizing circuit 10 is activated in this state, clocks 20 and 21 are counted up. In the clock data read period, a clock low-order data read signal 301 is activated to read out data of the clock 21, and simultaneously, the FF 30 is set. In this state, the counting-up request to clocks is inhibited and the counting-up request of clocks outputted from the synchronizing circuit 10 in this period is held in an FF 31. When a low-order data read request signal 300 is activated thereafter, the data of the clock 20 is read out and the FF 30 is reset, and clocks 20 and 21 are counted up by the request held in the FF 31.