baber/WOPTO huggingface dataset:
Patent JP-H09250405-A (JP)
Title: Oil reforming metal product
Inventor: KODAMA YASUKUNI
IPC: F02M27/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reform oil by radiating, to the oil, an α-ray being harmless to men and animals and having an ionizing function but by hardly radiating any of a β-ray and a γ-ray. SOLUTION: Sprayed coating layers 3, 4, 5 of an aluminum silicate compound 2 including powder of almandite or pyrope are formed on a metallic substrate 1 by radiating an α-ray having an ionizing function but hardly radiating any of a β-ray and a γ-ray.
Patent JP-H04215748-A (JP)
Title: Impact wave generator and medical ultra- sonic applicator
Inventor: RUUDORUFU HARUDAA
IPC: A61B18/00
Filed: 1991-02-08
Abstract: PURPOSE: To provide an inexpensive shock wave generator having a simple and compact structure and being advantageous in the costs thereof and which can protect an ultrasonic wave applicator from the action of shock waves. CONSTITUTION: When a high voltage pulse is applied to a flat coil 6, a diaphragm 5 carry out motion so that it impulsively separates from the flat coil 6. Through this motion, flat pressure pulses are introduced through transmission medium in a container 1 so as to create shock waves. This shock wave generator is provided therein with an ultrasonic wave applicator 15 for introducing ultrasonic waves into the transmission medium so as to measure a position of a calculus K, and is composed of a container 26, and ultrasonic transducers 21a, 21b, 21c located in the container 26. A substance such as a capsule 28 containing air, having an acoustic impedance which is greatly different from that of the acoustic transmission medium is previously arranged in at least a part of an area existing a transmission path for the shock waves in the container 26.
Patent JP-S62199687-A (JP)
Inventor: JIYON DABURIYUU WAADO
IPC: C10G49/04
Filed: 1986-02-22
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-H11201529-A (JP)
Title: Power rate saving automatic controller
Inventor: ZUKERAN NAGAOMI
IPC: F24F11/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a power rate saving automatic controller for subjecting an existing air conditioner and an outer air fan to automatic control operation through a saving unit. SOLUTION: Operation of an existing air conditioner is lessened by operating an outer air fan and it is operated automatically all the year by detecting indoor and outdoor temperature and humidity and using a saving unit. When it is used, indoor and outdoor temperature and humidity are monitored automatically by simply turning the switch of the saving unit automatically. The outer air fan and the existing air conditioner are operated automatically all the year thus saving the power rate.
Patent JP-H09230980-A (JP)
Title: Input telegraphic message amplifier and method therefor
Inventor: KAJINO ASAKO
IPC: G06F13/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a converted data value by providing a conversion instruction information analysis means analyzing the conversion instruction information on telegraphic message data and a telegraphic message data conversion means converting telegraphic message data in accordance with the information analyzed by this analysis means and storing the telegraphic message data in a telegraphic message data file. SOLUTION: In a telegraphic message data preparation means 12, mappings are performed for the form information of a format file 15 prepared by a format file preparation means 11 and the data of each item of the telegraphic message inputted from an input device 16 such as a keyboard, etc., and the information and data are stored in a telegraphic message data file 17. In a conversion instruction information analysis means 13, the propriety of the conversion instruction information inputted from the input device 16 such as a keyboard, etc., is checked. In a telegraphic message data conversion means 14, instructed telegraphic message data is converted based on the conversion instruction information.  Thus, the conversion condition of the telegraphic message is checked by the analysis means, the condition designation error at the time of converting the telegraphic message is made to be detected in advance and the accuracy of a converted data value is expected.
Patent JP-S55131090-A (JP)
Title: Gasifying apparatus
Inventor: MAEDA YUTAKA
IPC: C10G11/00
Filed: 1979-04-02
Abstract: PURPOSE: To obtain produced gas having constant composition by a method wherein the angle of a rectifying plates fitted to a charging port for feedstock and a gasifying agent is adjusted from the exterior of a furnace, and a swirling stream is adjusted according to working level.  
     CONSTITUTION: The angle and the sectional area of rectifing plates 6 to a revolving stream-generating space 4 can be varied in tangential direction. Flow velocity and direction of charging can freely be adjusted. The rectifying plates 6 are arranged in the open air and provided with handles 7 for rotational operation. A gasifying material consisting of feedstock, air and steam is introduced through a feedstock- charging port 5. While partial combustion is conducted within a catalyst bed 3, fuel gas is produced by catalytic reforming process under normal pressure. Rectifying plates 6 are fitted to the feedstock charging port 5 in order to give a revolving stream to the feedstock when the feedstock is introduced into a furnace in the production of the fuel gas. The feedstock is introduced in tangential direction into the swirling stream-generating space 4, and homogenized in the catalyst bed 3 while  swirling in the space. Hence, the composition of the produced gas becomes uniform. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52124584-A (JP)
Title: Fitting device for stay damper
Inventor: URA KAZUMASA
IPC: B60J5/10
Filed: 1976-04-09
Abstract: PURPOSE:To obtain the fitting device for a stay damper that ensures sufficient large twist angle theta, can be used under high load, hardly generate abnormal noises and has less part number.
Patent JP-S51114768-A (JP)
Title: Agitator
Inventor: IWAMURA AKIRA
IPC: D06F13/02
Filed: 1975-04-01
Abstract: PURPOSE:To provide an agitator for converting a unidirectional rotating motion of an electric motor to an agitating device rotating reciprocatingly with a simple linkage.
Patent JP-S58158623-A (JP)
Title: Wide area photoscanning system
Inventor: NODA TSUGUO
IPC: H04N1/113
Filed: 1982-03-15
Abstract: PURPOSE:To prevent the disorder of print, etc., by devising a connection at the boundary point of each partial scan in a main scanning direction. CONSTITUTION:Light projected from a light source 2 is reflected by the specular surface (f) of a rotary polygon mirror 1, which rotates to scan in a scanning direction from 16 to 17 through an optical system 6 for image formation and a plane mirror 4. When the specular surface (f) reaches a position (f'), the lightprojected from a light source 3 is reflected by the specular surface (f') and further reflected by a plane mirror 5 through an optical system 7 for image formation to scan in a direction form 17 to 18. A means for detecting boundaries of partial scans is provided to generate detection signals for the starting and ending points of the partial scans. In this case, light from light sources 2 and 3, or 8 and 9 can be used under the control of the optical systems.
Patent JP-H02220270-A (JP)
Title: Digital video signal recording and preproducing device
Inventor: MATSUSHITA KOJI
IPC: H04N5/92
Filed: 1989-02-20
Abstract: PURPOSE:To obtain a video to look at easily at the time of high speed reproducing by devising an extended change of a digital video signal, putting plural rectangular units in a fixedly long block in apart positions from one another on a screen, making a coding high efficient and making the rectangular units contained in adjacent blocks on a recording medium correspondingly adjacent even on the screen. CONSTITUTION:At the time of recording, the screen is divided into areas A-F and the rectangular units A1, B1...,A2, B2... by a formatter 11, and one unit by unit is taken out of each area in turn to be rear-ranged and stored in a memory 12. A signal of each rectangular unit is coded by a orthogonal converter 13, and the data capacity is reduced in accordance with the size of information quantity in the rectangular unit by a variable length encoder 14. As a result, imbalance of the information quantity is hardly generated among individual fixedly long blocks, and the variably long coding efficiency is promoted, and then the continuity of data on the screen between the adjacent fixedly long blocks is maintained, thus ensuring the easiness to look at the screen at the time of high speed reproducing. A correction code is added by an error correction coder 16 to the block formed data to be recorded on a tape 17. At the time of reproducing, high speed reproducing screen is obtained in approximately reverse order.
Patent JP-H07228615-A (JP)
Title: Powder forming composition
Inventor: SATO KUNIHIKO
IPC: C08F14/00
Filed: 1994-02-16
Abstract: PURPOSE:To obtain a powder-forming composition effectively suppressing the thermal deterioration caused by an amine at a high temperature and giving an automotive interior trim having stable touch and color by carrying out aqueous suspension polymerization of vinyl chloride monomer in the presence of a hydrotalcite containing Mg and zinc ions. CONSTITUTION:This powder-forming composition is produced by the aqueous suspension polymerization of a vinyl chloride monomer in the presence of a hydrotalcite containing magnesium ion and zinc ion as bivalent metal ions. The composition gives an automotive interior trim composed of a skin layer formed of the composition and an expanded polyurethane layer or composed of the skin layer, the polyurethane layer and an expanded vinyl chloride resin layer sandwiched between the just forgoing two layers. The molar ratio of Mg to Zn (Mg:Zn) in the hydrotalcite is preferably 1.0:(0.1-0.5).
Patent JP-2000240598-A (JP)
Title: Drainage mechanism of circulating pump and apparatus applying it
Inventor: MIYAMOTO SHIN
IPC: F04D13/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To simply and surely drain water out with a circulating pump, and improve hygienic property and economical efficiency without imposing a burden on an user by arranging a drain port on the lower part of a casing of a circulating pump, and arranging an opening/closing valve capable of being driven from a control part of an apparatus to a drain pipe connected to the drain port. SOLUTION: In the case of a bath device for heating bathtub water, a drain plug 1a of a bathtub 1 is drawn out to drain water by a user. A drain switch in various kinds of switches 16 in a remote control unit 15 is operated, an opening/closing valve 13 is opened for a predetermined time to drain residual water in a circulating pump 10 and an intake pipe 6. In the case where a water feeding part 7 is connected to a bath device for heating water, an automatic switch in various kinds of switches 16 is operated after the drain plug 1a is attached again by the user, the opening/closing valve 13 is opened for a predetermined time after the water feeding valve 9 is opened to drain the residual water in the circulating pump 10 and the intake pipe 6. It is thus possible to simply and surely drain water in the circulating pump 10.
Patent JP-2000237307-A (JP)
Title: Blood reservoir
Inventor: KUWANA KATSUYUKI
IPC: A61M1/14
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a blood reservoir which is decreased in the amount of the blood carried out of the inside of the patient's body and is improved in the recovery efficiency of the blood. SOLUTION: The blood reservoir 1 is constituted by mounting a head cap 5, which closes the upper part of a reservoir case body 3 and is provided with a sucked blood inlet 4 into which the patient's sucked blood is sent, at a reservoir case body 3 of an approximate box shape which is opened in the upper part and is provided with a blood outlet 2 in the bottom. A partition plate 6, which encloses the circumference of the sucked blood inlet 4 in the state of opening one side and lower side, is connected to the rear surface of the head cap 5. The opening on the lateral side and the opening on the lower side of the partition plate 6 are provided with a filter 7 of an approximate L shape in a side view which partitions these openings while permitting the flow of the sucked blood fed into the reservoir body 3 from the sucked blood inlet 4 and executes the filtration of the sucked blood.
Patent JP-H06254716-A (JP)
Title: Tube outer periphery cutting device
Inventor: KINUGAWA MASAYA
IPC: B23D79/12
Filed: 1993-03-02
Abstract: PURPOSE:To provide convenience means requiring no skill for the cutting work as a means used to cut and remove a polluted layer on the surface of a tube to be cut. CONSTITUTION:A pair of C-shaped clamp members 1, 2 provided with openings allowing the transit of a tube are pivotally connected openably and rockably. A C-shaped ring gear 8 provided with an opening allowing the transit of the tube and formed with an outer teeth section 8a on the outer periphery is provided rotatably around the tube in the clamped state of the tube. Drive gears 10, 11, 12 engaged with the outer teeth section 8a and rotatively driven by the rotative drive are provided on one of the clamp members l, 2. A flat milling edge-like rotary edge 9 extended in the tube axial direction in the clamped state of the tube and circumscribed with the tube is rotatably fitted to the ring gear 8. A planetary gear rotated integrally with the rotary edge 9 in the clamped state of the tube is provided at the end section of the rotary edge 9. Inner peripheral teeth engaged with the planetary gear and guiding the revolution of the planetary gear over the whole or nearly the whole periphery of the tube are provided on the clamp members 1, 2 respectively.
Patent JP-H02218780-A (JP)
Title: Hot-melt adhesive composition
Inventor: TODA TOMOMOTO
IPC: C09J133/06
Filed: 1989-02-20
Abstract: PURPOSE:To obtain the subject composition of acrylic system having low melt viscosity and excellent workability and cohesive force by mixing a copolymer containing alkyl (meth)acrylate and benzylidene sorbitol as main components. CONSTITUTION:(i) Preferably 60-99.5wt.% alkyl (meth)acrylate expressed by the formula (R1 is H or CH3; R2 is 2-18C linear hydrocarbon) [e.g. butyl (meth) acrylate] is reacted with preferably (ii) 0.5-40wt.% vinyl-based monomer [e.g. (meth)acrylic acid] to obtain a copolymer (A). Then, the copolymer (A) is mixed with (B) benzylidene sorbitol derivative (preferably 1,3:2,4-dibenzylidene sorbitol, etc.) to afford the aimed composition.
Patent JP-H10253183-A (JP)
Title: Heat storage material and low temperature heat storage apparatus
Inventor: SAHASHI MASASHI
IPC: F25B9/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a relatively inexpensive heat storage material with lattice specific heat and magnetic heat amount effect excellent at cryostat temperature by employing as a heat storage material used in a heat cycle of Stirling, etc., one kind or two kinds or more selected from a particulated magnetic structure having an average particle diameter ranging within a specific value and represented by a specific formula. SOLUTION: The heat storage material comprises one or two kinds or more selected form a magnetic substance represented by a formula AMz (in the formula, A is a rare earth element of at least one kind selected from Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and Yb; M is metal of at least one kind selected from Ni, Co, Cu; and 0.001<=z<=2.0). A magnetic substance satisfying 0.01<=z<=2.0 has a complicated spin array in which a specific heat peak near magnetic transition is advantageously essentially broadened owing to those magnetic arrangement (complicated exchange interaction). (z) is particularly preferable to be 1/3<=z<=1.0.
Patent JP-S59167110-A (JP)
Title: Noise eliminating device
Inventor: UGAKI HIDEHIRO
IPC: H03K5/1252
Filed: 1983-03-11
Abstract: PURPOSE:To cope sufficiently with the noise having a wide amplitude without degrading an essential signal by discriminating a noise on a basis of the level of the digital value of a digital signal and the time when the level is held and eliminating the digital signal if the noise is discriminated. CONSTITUTION:The result obtained by not only sampling an analog signal at intervals of a certain time but also converting the analog quantity to a digital signal in an A/D converter is inputted to an input terminal 1. A difference operating circuit 2 operates the difference between digital values preceding and succeeding a digital value which exists at intervals of a certain time, and a level comparing circuit 3 compares a difference level obtained by this difference operation with a reference level. The output of an operation time correcting delay circuit 8 which delays the digital signal inputted from the input terminal 1 to match timings of the digital signal to be eliminated and the output singal from a time comparator circuit 5, which is outputted for the purpose of eliminating this digital signal, is inputted to a terminal D of a D-FF (D flip-flop) 7.
Patent JP-H05238696-A (JP)
Title: Forklift control device
Inventor: AOKI KANJI
IPC: B66F9/24
Filed: 1992-02-27
Abstract: PURPOSE:To make a forklift control device low-priced by providing a control circuit for moving lateral arms in either clamping or opening direction by the same direction operation of lateral clamp levers and moving the lateral arms in the same direction by the operation of a side shift change-over switch through the same direction operation of the clamp levers. CONSTITUTION:A forklift is constructed in such a way that a load can be clamped by arms by the driving of lateral clamp cylinders 2a, 2b, and provided with lateral arms corresponding to lateral clamp levers 21, 22, and lateral solenoid valves 24a, 24b and 25a, 25b for moving these arms. With the same direction operation of the lateral clamp levers 21, 22, the lateral arms are moved in either clamping or opening direction by a control circuit 20 through the solenoid valves 24a, 24b and 25a, 25b. With the operation of a side shift change- over switch 23, the lateral arms are moved in the same direction by the control circuit 20 through the same direction operation of the clamp levers 21, 22.
Patent JP-H01216973-A (JP)
Title: Production of substituted pyridine based compound
Inventor: HAGA TAKAHIRO
IPC: C07D213/75
Filed: 1988-02-24
Abstract: PURPOSE:To readily and economically obtain a bromosulfonyl-substituted pyridine based compound in good yield, by reacting an inexpensive halogeno- substituted pyridine based compound as a starting raw material with a polysulfide, then treating the resultant reaction product with an acid, further oxidizing and brominating the treatment product. CONSTITUTION:A halogeno-substituted pyridine based compound expressed by formula I (R1 and R2 are H or alkyl; Ha is halogen) is reacted with a polysulfide expressed by the formula M2Sx (M is alkaline metal element; x is 2-8), preferably at 100-150 deg.C under ordinary pressure several atm for 0.5-5hr and the resultant reaction product is subsequently reacted with an acid, such as concentrated hydrochloric acid, so as to provide pH <=3. Thereby, a mercapto-substituted pyridine based compound expressed by formula II and a salt thereof are produced and then preferably reacted, oxidized and brominated with Br2 in the presence of water, aqueous solution of hydrochloric acid, acetic acid or aqueous solution of the acetic acid at -10-+10 deg.C to afford the aimed compound expressed by formula III, such as 2-bromosufonyl-N,N- dimethylnicotinamide, useful as a raw material for herbicides, etc., in corn farmland.
Patent JP-S56138382-A (JP)
Title: Video output circuit
Inventor: TAKESHITA MASARU
IPC: H04N9/18
Filed: 1980-03-31
Abstract: PURPOSE:To prevent the multifunction effected by the dispersion in the cut-off voltage of cathode ray tube, by connecting the bias set circuit in series with the load resistor of the video output transistor. CONSTITUTION:Between the collector R11 of red signal R video output transistor Q11 and DC power supply E1, the bias set circuit consisting of the transistor Q12, variable resistor VR13, resistor R13 and bypass capacitor C11 is connected. The transistor Q12 is constituted as the emitter follower, and the potential of the cathode KR when the cathode ray tube CRT is cut off, is set with the variable resistor VR13. The emitter current of the video output transistor Q11 is decided with the variable resistor VR12 and resistor R12 and it is not effected by the said bias set circuit. The same constitution is applied to other signals green G and blue B as well.
Patent JP-S57158011-A (JP)
Title: Video signal recording and reproducing device
Inventor: OZAKI SHINJI
IPC: G11B5/56
Filed: 1981-03-24
Abstract: PURPOSE:To obtain a small-sized, lightweight VTR by scanning a magnetic head, which performs reciprocal linear motion, nearly at right angles to the running direction of a magnetic tape. CONSTITUTION:A piezoelectric ceramic plate constituting an element 18 is divided into two in the widthwise direction of the element 18 to form a couple of ceranic plates 20a and 21a and another couple of plates 20b and 21b. Control voltages E1 and E2 for those couples are applied indepently, and the voltages E1 and E2 are applied to only the ceramic plates 20b and 21a firsdently. When  the voltage E1 is made high and the voltage E2 is zero, the element 18 is  twisted by +alpha deg. in a direction D and when E1 is zero and the E2 is made high,  it is twisted by +alpha deg. in a direction F.
Patent JP-H03245864-A (JP)
Title: Tension control apparatus
Inventor: UEDA HISAAKI
IPC: B05C3/132
Filed: 1990-02-21
Abstract: PURPOSE:To obtain a cord having fixed physical properties by holding the tension bar supporting a tension roller to a horizontal state and applying constant tension to the cord. CONSTITUTION:A cord is wound around a tension roll 155 supported in a rotatable manner on a tension bar 154. The angle of inclination of the tension bar 154 is detected by an angle detector 157. A control means 158 receives the signal from the angle detector 157 to control the running speed of the cord so as to hold the tension bar 154 to a horizontal state. By this method, almost constant tension is applied to the cord.
Patent JP-S63207137-A (JP)
Title: Metal mold for resin-sealed semiconductor device
Inventor: SAITO TADAYOSHI
IPC: H01L21/56
Filed: 1987-02-24
Abstract: PURPOSE:To reduce the cost of a heat sink and to improve the moisture resistance by providing a retainer for securing the heat sink to upper and lower molds. CONSTITUTION:A heat sink 5 and leads 6 are placed on a lower mold 2 and a retainer 4 provided at the mold 2, and the leads 6 are held by an upper mold 1, and the heat sink 5 is held by the retainer 3 of the mold 1 to be fixed. The upper and lower retainers 3, 4 are disposed at the ends of the heat sink 5 at this time, and the holding position is preferably disposed near the end toward the heat sink 5 along the lead direction without entering therein. Here, the number of the positions for holding the heat sink within 1mm from the end of the heat sink are 2 or more. If the heat sink 5 is stably secured, it is not particularly limited. Thereafter, resin 10 is filled in the cavity 13 formed of the upper and lower molds 1, 2, and cured. Thus, its cost can be reduced, and its moisture resistance can be improved.